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HomeMy WebLinkAboutComprehensive Water Plan (Complete) 1 2 1 8 T H I R D A V E N U E • S U I T E 1 6 0 0 • S E A T T L E , W A S H I N G T O N 9 8 1 0 1 -3 0 3 2 • ( 2 0 6 ) 6 8 4 -6 5 3 2 • F A X ( 2 0 6 ) 9 0 3 -0 4 1 9 pw:\\oco-pw-app:Carollo\Document s\Client\WA\Auburn\7888A00\Deliverables\Master Plan\TOC -Auburn Comp Plan.doc City of Auburn COMPREHENSIVE WATER PLAN December 2009 December 2009 i pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Master Plan\TOC -Auburn Comp Plan.doc City of Auburn COMPREHENSIVE WATER PLAN TABLE OF CONTENTS Page No. EXECUTIVE SUMMARY COMPREHENSIVE WATER PLAN ......................................... ES-1 ES.1 Introduction .................................................................................. .......................... ES-1 ES.2 Planning Considerations ........................................................................................ ES-1 ES.3 Policies and Criteria ............................................................................................... ES-1 ES.4 Water Requirements .......................................................................... .................... ES-5 ES.5 Existing System ...................................................................................................... ES-7 ES.6 Water Resources ....................... ............................................................................ ES-8 ES.7 Water Quality .................................................................................................. ..... ES-12 ES.8 Water Use Efficiency ........................................................................................... ES-13 ES.9 Hydraulic Analysis ....................................... ......................................................... ES-14 ES.10 Capital Improvements Plan .................................................................................. ES-14 ES.11 Financial ............................................................................................................... ES-15 ES.12 Maintenance and Operations ................................ ............................................... ES-15 CHAPTER 1 INTRODUCTION ............................................................................................. 1-1 1.1 Purpose ..................................................................................................................... 1-1 1.2 Authorization ........................................................... .................................................. 1-1 1.3 Objectives ................................................................................................................. 1-1 1.4 Location ..................................................................................................................... 1-2 1.5 Ownership and Management ............................... ..................................................... 1-3 1.6 Environmental Assessment ...................................................................................... 1-3 1.7 Approval Process ...................................................................................................... 1-3 1.8 Acknowledgements ...................................................... ............................................. 1-3 CHAPTER 2 PLANNING CONSIDERATIONS .................................................................... 2-1 2.1 Planning Considerations ........................................................................................... 2-1 2.2 Retail Water Service Area ......................................................................... ............... 2-1 2.3 Water System History ............................................................................................... 2-1 2.3.1 Service Area Topography ........................ ..................................................... 2-7 2.3.2 Climate .......................................................................................................... 2-7 2.3.3 Geology ......................................................................................................... 2-8 2.4 Adjacent Water Purveyors .............................................. .......................................... 2-9 2.4.1 City of Algona ................................................................................................ 2-9 2.4.2 City of Bonney Lake ...................................................................................... 2-9 2.4.3 City of Kent ............................................................................. ..................... 2-11 2.4.4 City of Pacific .............................................................................................. 2-11 2.4.5 City of Sumner ............................. ............................................................... 2-12 2.4.6 Covington Water District ............................................................................. 2-12 2.4.7 Lakehaven Utility District ............................................................................. 2-12 2.4.8 King County Water District #111.............................................. ................... 2-13 2.4.9 Muckleshoot Indian Tribe ............................................................................ 2-13 December 2009 ii pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Master Plan\TOC -Auburn Comp Plan.doc 2.5 Other Water Systems ................................................ .............................................. 2-13 2.6 Interties .................................................................................................................... 2-14 2.6.1 Wholesale Interties ..................................................................................... 2-14 2.6.2 City of Algona ........................................................ ...................................... 2-14 2.6.3 Covington Water District and King County Water District #111 ................. 2-15 2.7 Emergency Interties ......................................... ....................................................... 2-15 2.7.1 City of Bonney Lake .................................................................................... 2-15 2.7.2 City of Kent .................................................................................................. 2-15 2.7.3 City of Pacific ............................................................ .................................. 2-16 2.7.4 Lakehaven Utility District ............................................................................. 2-16 2.7.5 King County Water District #111................................................................. 2-16 2.8 Potential Interties .................................................................................................... 2-16 2.8.1 Tacoma Second Supply Pipeline ................................................................ 2-16 2.9 Inventory of Related Studies ....................................................... ............................ 2-18 CHAPTER 3 POLICIES AND CRITERIA ............................................................................. 3-1 3.1 Introduction .................................. ............................................................................. 3-1 3.2 Service Area, Extension, and Service Ownership .................................................... 3-3 3.2.1 Retail Service Area ....................................................................................... 3-3 3.2.2 Government Consistency ................................................ .............................. 3-3 3.2.3 Duty to Serve ................................................................................................. 3-3 3.2.4 Potential Annexation Area ............................................................................ 3-3 3.2.5 Conditions of Service .................................................................................... 3-4 3.2.6 Connections to Water System ...................................................................... 3-5 3.2.7 Connections for Existing Wells ................................................. .................... 3-5 3.2.8 Service Extension ......................................................................................... 3-6 3.2.9 Facility Extension Agreement ..................... .................................................. 3-6 3.2.10 Concurrency of Improvements for Service ................................................... 3-7 3.2.11 Service Ownership/Responsibility ................................................................ 3-7 3.2.12 Water Service by Others ............................................................................... 3-8 3.2.13 Satellite Systems ........................................................................................... 3-8 3.3 System Reliability and Emergency Management Plan ......................... .................... 3-8 3.3.1 System-Wide Reliability ................................................................................ 3-8 3.3.2 Source of Supply .................................... ....................................................... 3-9 3.3.3 Pump Stations ............................................................................................... 3-9 3.3.4 Storage Reservoirs ..................................................................................... 3-10 3.3.5 Distribution System ............................................................... ...................... 3-10 3.3.6 Demand Management and Water Shortage Response ............................. 3-10 3.3.7 Emergency Preparedness ....................................................... ................... 3-11 3.4 Fire Protection ......................................................................................................... 3-12 3.4.1 Fire System Responsibility .......................................................................... 3-12 3.4.2 Fire Protection Services .............................................................................. 3-12 3.4.3 Fire Flow Requirements .............................................................................. 3-12 3.4.4 Fire Flow Improvements .................................................... ......................... 3-13 3.4.5 Fire Flow Quantity ....................................................................................... 3-13 3.4.6 Fire Flow Duration ......................... .............................................................. 3-13 3.5 Coordination and Cooperation with Other Agencies .............................................. 3-14 3.5.1 Agency Coordination ................................................................................... 3-14 3.5.2 Emergency Interties ....................................................................... ............. 3-14 3.5.3 Water Supply Interties ................................................................................. 3-14 3.6 Water System Planning, Design, and Construction ............................................... 3-14 December 2009 iii pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Master Plan\TOC -Auburn Comp Plan.doc 3.6.1 Water Supply Planning ........................................... .................................... 3-15 3.6.2 Source of Supply Requirements ................................................................. 3-15 3.6.3 Individual Service Area Water Supply Requirements ................................ 3-15 3.6.4 Construction Standards .............................................................................. 3-15 3.6.5 Individual Property Meters .......................................................................... 3-16 3.6.6 Hydrants ........................................................................................ .............. 3-16 3.6.7 Dead-End Mains ......................................................................................... 3-16 3.6.8 Oversizing .............................................. ..................................................... 3-17 3.6.9 Service Pressure and Flow ......................................................................... 3-17 3.6.10 System Pressure ......................................................................................... 3-17 3.6.11 Elements of Required Storage ........................................................... ......... 3-17 3.6.12 Reservoir Sizing .......................................................................................... 3-18 3.6.13 Pressure Reducing Valve Program ......................... ................................... 3-18 3.6.14 Distribution System Materials and Configuration ........................................ 3-18 3.7 Environmental Stewardship ........................... ......................................................... 3-19 3.7.1 Natural Resources ...................................................................................... 3-19 3.7.2 Water Quality Responsibility ....................................................................... 3-19 3.7.3 Water Resource Protection ............................................................. ........... 3-19 3.7.4 Cross-Connection Control .......................................................................... 3-19 3.7.5 Sustainable Development ......................................... .................................. 3-20 3.7.6 Coal Creek Spring’s Protection ................................................................... 3-20 3.7.7 Aquifer Recharge Area ..................... .......................................................... 3-20 3.7.8 Septic Systems ........................................................................................... 3-20 3.7.9 Mining Impacts ............................................................................................ 3-21 3.8 Water Use Efficiency ....................................................... ....................................... 3-21 3.8.1 Water Use Efficiency Goals ........................................................................ 3-21 3.8.2 Conservation Promotion ............................................................................. 3-21 3.8.3 Water for Irrigation ...................................................................................... 3-21 3.8.4 Water Meters .............................................................................................. 3-21 3.8.5 Non-Revenue Water ................................................... ................................ 3-21 3.8.6 Leak Detection ............................................................................................ 3-22 3.8.7 Reclaimed Water .................... .................................................................... 3-22 3.8.8 Source Meters ............................................................................................. 3-22 3.8.9 Water Use from Fire Hydrants .................................................................... 3-22 3.8.10 Aquifer Storage and Recovery ................................................. ................... 3-22 3.8.11 Water Supply Management and Planning .................................................. 3-22 3.9 Operational .......................................................... .................................................... 3-22 3.9.1 System Operation ....................................................................................... 3-22 3.9.2 Regular Inspection of Facilities ................................................................... 3-23 3.9.3 Meter Reading ................................................................................. ............ 3-23 3.9.4 Customer Service........................................................................................ 3-23 3.9.5 Employee Certification .................................... ............................................ 3-23 3.9.6 Continuing Education .................................................................................. 3-23 3.10 Financial ................... ............................................................................................... 3-23 3.10.1 Fiscal Stewardship ........................................................................ .............. 3-23 3.10.2 Self-Sufficient Funding ................................................................................ 3-24 3.10.3 Capital Improvement Program Level ..................... ..................................... 3-24 3.10.4 Development Charges ................................................................................ 3-25 3.10.5 Capital Facilities Plan .................................................................................. 3-26 3.10.6 Capital Budget .................................................................................... ......... 3-26 3.10.7 Development Charge Cost Recovery ......................................................... 3-26 3.10.8 Payback Agreement ........................................................ ............................ 3-27 December 2009 iv pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Master Plan\TOC -Auburn Comp Plan.doc 3.10.9 Water Rate Levels ............................................... ....................................... 3-27 3.10.10 Water Rate Structure ...................................................................... 3-27 3.10.11 Water Rate Equity ....................... .................................................... 3-28 3.10.12 Water Rate Uniformity ..................................................................... 3-28 3.10.13 Frequency of Water Rate Adjustments .......................................... 3-28 3.10.14 Financial Reserve Levels ................................................................ 3-28 3.10.15 Charges for Services Outside the City Limits ................................. 3-28 3.10.16 Low-Income Assistance Program ................................................... 3-28 CHAPTER 4 WATER REQUIREMENTS ............................................................................. 4-1 4.1 Source ..................................................................................... .................................. 4-1 4.2 Historical Connections and Water Use ..................................................................... 4-2 4.2.1 Retail Customer Classes .............................................................................. 4-2 4.2.2 Wholesale Customers ................................................................................... 4-3 4.3 Equivalent Residential Units ..................................................................................... 4-3 4.4 Historical Water Demands ........................................... ............................................. 4-7 4.4.1 Average and Maximum Demands ................................................................ 4-7 4.4.2 Seasonal Demands ....................... ................................................................ 4-8 4.5 Distribution Leakage ............................................................................................... 4-11 4.6 Land Use ................................................................................................................. 4-15 4.6.1 Existing Land Use ...................................... ................................................. 4-15 4.6.2 Future Land Use ......................................................................................... 4-15 4.7 Projected Growth Rates .......................................................................................... 4-16 4.8 Projected Number of Connections ...................................................... .................... 4-21 4.8.1 Lea Hill Service Area .................................................................................. 4-21 4.8.2 Valley Service Area ............................... ...................................................... 4-22 4.8.3 Lakeland Hills Service Area ........................................................................ 4-22 4.8.4 Academy Service Area ............................................................................... 4-23 4.9 Projected Water Demand .......................................................................... ............. 4-24 CHAPTER 5 EXISTING SYSTEM ........................................................................................ 5-1 5.1 Introduction ............................................ ................................................................... 5-1 5.2 Service Areas ............................................................................................................ 5-1 5.2.1 Existing System ............................................................................................. 5-1 5.2.2 Service Area Analysis ............................................... .................................... 5-7 5.3 Pressure Reducing Stations ..................................................................................... 5-8 5.3.1 Existing System ............................................................................................. 5-8 5.3.2 PRV System Analysis ........................................................................... ...... 5-19 5.4 Water Supply Facilities ........................................................................................... 5-19 5.4.1 Existing System ........................................ ................................................... 5-20 5.4.2 Supply Facilities Analysis ............................................................................ 5-24 5.5 Pump Stations ......................................................................................................... 5-26 5.5.1 Existing System .................................................................. ......................... 5-26 5.5.2 Pump Station Analysis ................................................................................ 5-31 5.6 Storage Facilities................................ ..................................................................... 5-33 5.6.1 Existing System ........................................................................................... 5-33 5.6.2 Storage Requirements ................................................................................ 5-35 5.6.3 Storage Analysis per Service Area ......................................... .................... 5-39 5.6.4 Summary of Current Storage Analysis ....................................................... 5-45 5.6.5 Future Conditions .............................................. .......................................... 5-45 5.7 Water Treatment ..................................................................................................... 5-48 December 2009 v pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Master Plan\TOC -Auburn Comp Plan.doc 5.7.1 Existing System ................................................... ........................................ 5-48 5.7.2 Water Treatment Analysis .......................................................................... 5-50 5.8 Distribution System .................. ............................................................................... 5-51 5.8.1 Existing System ........................................................................................... 5-51 5.8.2 Distribution System Analysis ....................................................................... 5-54 5.8.3 Priority of Watermain Replacement .......................................... .................. 5-61 5.8.4 Existing Operational Conditions .................................................................. 5-61 5.9 Control System .............................................. .......................................................... 5-63 5.9.1 Existing System ........................................................................................... 5-63 5.9.2 Control System Analysis ............................................................................. 5-63 5.10 Summary ......................................................................... ........................................ 5-63 CHAPTER 6 WATER RESOURCES.................................................................................... 6-1 6.1 Introduction ...................... ......................................................................................... 6-1 6.2 Supply Sources ...................................................................................... ................... 6-1 6.2.1 Spring Sources.............................................................................................. 6-1 6.2.2 Valley Well Field ................................ ........................................................... 6-2 6.2.3 Upland Well Field .......................................................................................... 6-5 6.2.4 Satellite Systems ........................................................................................... 6-5 6.3 Water Rights .............................................................. ............................................... 6-6 6.4 Pending Water Right Applications ............................................................................ 6-7 6.5 Water Supply Interties ............................................................................................... 6-8 6.5.1 Wholesale Interties ............................................................... ........................ 6-8 6.5.2 Emergency Interties ...................................................................................... 6-9 6.5.3 Potential Interties ........................... ............................................................... 6-9 6.6 Supply Evaluation ................................................................................................... 6-10 6.7 Water Supply Strategies ......................................................................................... 6-13 6.7.1 Additional Supply from Other Water Purveyors .................... ...................... 6-13 6.7.2 Improve Existing System............................................................................. 6-13 6.7.3 Secure Additional Water Rights ...................... ............................................ 6-16 6.7.4 Water Reuse ............................................................................................... 6-16 6.7.5 Continue an Aggressive Water Conservation Program ............................. 6-17 6.7.6 Summary ..................................................................................................... 6-17 6.8 Groundwater Management ..................................................................................... 6-18 6.8.1 Wellhead Protection Program .......................................... ........................... 6-19 6.8.2 Existing and Potential Contamination Hazard Identification ....................... 6-19 6.8.3 Protection Strategies and Implementation Tasks ................... .................... 6-19 CHAPTER 7 WATER QUALITY ........................................................................................... 7-1 7.1 Introduction .................................... ........................................................................... 7-1 7.2 Water Quality Regulations ........................................................................................ 7-1 7.2.1 Source Water Quality .................................................................................... 7-2 7.2.2 Distribution System Water Quality ....................................... ......................... 7-5 7.2.3 Water Quality Programs................................................................................ 7-8 7.3 Monitoring Practices ............................... .................................................................. 7-9 7.4 Water Quality Evaluation ........................................................................................ 7-11 7.4.1 Source Water Quality .................................................................................. 7-11 7.4.2 Distribution System Water Quality ....................................... ....................... 7-16 7.4.3 Water Quality Programs.............................................................................. 7-19 7.5 Water Quality Monitoring Plan Review ................................................................... 7-20 7.6 Recommendations ............................................................ ...................................... 7-21 December 2009 vi pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Master Plan\TOC -Auburn Comp Plan.doc CHAPTER 8 WATER USE EFFICIENCY ......................................... ................................... 8-1 8.1 Prior Conservation Programs ................................................................................... 8-1 8.1.1 History ......................... .................................................................................. 8-1 8.1.2 Regulatory Requirements ............................................................................. 8-1 8.1.3 Historical Seasonal Water Usage ................................................................. 8-4 8.1.4 Historic Water Savings .......................................................... ....................... 8-5 8.1.5 Historical Distribution System Leakage ........................................................ 8-5 8.2 2009-2014 Water Use Efficiency Program ...................... ......................................... 8-5 8.2.1 Program Goals .............................................................................................. 8-6 8.2.2 Program Requirements ................................................................................. 8-6 8.2.3 2009-2014 Program Measures ..................................................................... 8-6 8.2.4 Mandatory Measure requirements ................................................................ 8-9 8.2.5 Reclaimed Water ................................................................... ....................... 8-9 8.2.6 Distribution System Leakage ...................................................................... 8-10 8.2.7 Projected Water Demand ................................ ........................................... 8-10 8.2.8 Budget ......................................................................................................... 8-12 8.2.9 Cost Savings ............................................................................................... 8-14 8.2.10 Summary of Water Use Efficiency Program ........................................... .... 8-15 CHAPTER 9 HYDRAULIC ANALYSIS ................................................................................ 9-1 9.1 Introduction .......................................................... ..................................................... 9-1 9.2 Hydraulic Model ........................................................................................................ 9-1 9.2.1 Model Update ................................................................................................ 9-2 9.2.2 Infrastructure Updates .............................................. .................................... 9-2 9.2.3 Model Controls .............................................................................................. 9-3 9.2.4 Demands ........................ ............................................................................... 9-3 9.3 Model Calibration ............................................................................................. ......... 9-4 9.3.1 Field Tests ..................................................................................................... 9-6 9.4 Calibration Results ..................................... ............................................................... 9-6 9.4.1 Lakeland Hills Service Area Calibration ....................................................... 9-6 9.4.2 Academy Service Area Calibration ............................................................... 9-6 9.4.3 Lea Hill Service Area Calibration .................................................................. 9-9 9.4.4 Valley Service Area Calibration .................................................................... 9-9 9.5 Model Maintenance Recommendations .............................................. ..................... 9-9 9.6 Distribution System Evaluation ................................................................................. 9-9 9.6.1 Existing System .............................. ............................................................... 9-9 9.7 6-Year Planning Scenario ....................................................................................... 9-10 9.7.1 Pressure and Velocity Analysis ................................................................... 9-10 9.7.2 Fire Flow Analysis ........................................................... ............................ 9-16 9.8 20-Year Planning Scenario ..................................................................................... 9-19 9.8.1 Pressure and Velocity Analysis ................................................................... 9-19 9.8.2 Fire Flow Analysis ....................................................................................... 9-20 9.9 System Improvements for Fire, Pressure, and Velocity ......................................... 9-24 CHAPTER 10 CAPITAL IMPROVEMENTS PLAN ..................................................... ....... 10-1 10.1 Introduction ............................................................................................................. 10-1 10.2 Estimated Costs ................................ ...................................................................... 10-1 10.3 Capital Projects ..................................................................................................... .. 10-2 10.3.1 Water Supply............................................................................................... 10-2 10.3.2 Storage ........................................................ .............................................. 10-10 December 2009 vii pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Master Plan\TOC -Auburn Comp Plan.doc 10.3.3 Pump Stations .................................................. ......................................... 10-12 10.3.4 Distribution System ................................................................................... 10-15 10.3.5 General Utility Projects .............................................................................. 10-18 10.4 CIP Summary ........................................................................................ ................ 10-20 CHAPTER 11 FINANCIAL ................................................................................................. 11-1 11.1 Introduction .................................. ........................................................................... 11-1 11.2 Past Financial Performance .................................................................................... 11-1 11.2.1 Comparative Financial Statements ............................................................. 11-1 11.2.2 Findings and Trends ............................................................ ....................... 11-1 11.2.3 Findings and Trends ................................................................................... 11-3 11.3 Financial Plan .................................. ........................................................................ 11-3 11.3.1 Capital Funding Plan ................................................................................... 11-7 11.4 Available CIP Funding Assistance and Financing Resources ............................... 11-8 11.4.1 Utility Resources ...................................................................... ................... 11-9 11.4.2 Outside Resources ................................................................................... 11-11 11.5 Financial Forecast ................................... .............................................................. 11-14 11.5.1 Financial Forecast ..................................................................................... 11-15 11.5.2 City Funds and Reserves Balances.......................................................... 11-17 11.6 Rate Structures and Conservation Features ................................................ ........ 11-18 11.6.1 Existing Retail Rates ................................................................................. 11-18 11.6.2 Projected Retail Rates ..................................... ......................................... 11-19 11.7 Affordability............................................................................................................ 11-19 11.8 Conclusion ............................................................................................................ 11-20 CHAPTER 12 OPERATIONS AND MAINTENANCE ................................... ..................... 12-1 12.1 Introduction ............................................................................................................. 12-1 12.2 Responsibility, Authority, and Organization Structure ............................................ 12-1 12.2.1 Mission Statement....................................................................................... 12-1 12.2.2 Department Overview ................................................................................. 12-1 12.2.3 Internal and External Factors ........................................... ........................... 12-1 12.2.4 Water Utility Division Organization ............................................................. 12-2 12.2.5 Operations -Tasks and Responsibilities .................................................... 12-4 12.2.6 Distribution -Tasks and Responsibilities .................................................... 12-5 12.2.7 Communication System .............................................................................. 12-5 12.3 Certification, Education, and Training ................................................................ ..... 12-8 12.3.1 Operator Certification .................................................................................. 12-8 12.3.2 Supplemental Education and Training............................ ............................ 12-8 12.4 System Operation and Control................................................................................ 12-8 12.4.1 Inspections, Preventive Maintenance, Repairs, and Replacement ............ 12-9 12.4.2 Reservoir Maintenance ............................................................................. 12-12 12.4.3 Pressure Reducing Valve Stations ........................................................... 12-13 12.4.4 Utility Locating Service ............................................................................. . 12-13 12.4.5 Hydrant Inspection .................................................................................... 12-14 12.4.6 Dead End Flushing ................................................. .................................. 12-14 12.4.7 Unidirectional Flushing .............................................................................. 12-14 12.4.8 Valve Exercising .................. ...................................................................... 12-15 12.4.9 Leak Detection .......................................................................................... 12-15 12.4.10 Source Meters .......................................................................................... 12-16 12.4.11 Meter Replacement Program ........................................ .......................... 12-16 12.4.12 Meter Services ......................................................................................... 12-16 December 2009 viii pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Master Plan\TOC -Auburn Comp Plan.doc 12.4.13 Large Meter Testing .......................................... ....................................... 12-17 12.5 Water Quality Program ......................................................................................... 12-17 12.6 Emergency Response Program ............................................................................ 12-18 12.6.1 Vulnerability Assessment ................................................................... ....... 12-20 12.7 Cross Connection Control Program ...................................................................... 12-20 12.8 Customer Service & Records Documentation ........................ .............................. 12-20 12.9 Operations and Maintenance Improvements ....................................................... 12-22 12.9.1 Distribution System Corrosion Inspection ................................................. ................................................. 12-22 LIST OF TABLES Table ES.1 Service Area Policies Summary...................................... ........................... ES-2 Table ES.2 Summarized ADD, MDD and ERUs for Each Individual Service Area with Wholesale Included ..................................................................... ....... ES-6 Table ES.3 Service Area Elevations ............................................................................. ES-7 Table ES.4 Short-Term Capital Improvements Projects (Escalated Costs)............... ES-17 Table 3.1 Service Area Policies Summary.................................................................... 3-2 Table 3.2 Fire Flow Duration Criteria .......................................................................... 3-13 Table 4.1 Total Water Produced ................................................................................... 4-1 Table 4.2 Historical Number of Connections by Customer Class ................................ 4-2 Table Table 4.3 Historical Annual Average Water Consumption by Customer Classification (Gallons per Account) ............................................................. 4-4 Table 4.4 Historical Annual ADD, MDD, Peak Day, and Peaking Factor ..................... 4-7 Table 4.5 Average Seasonal Average Day Demand .................................................. 4-11 Table 4.6 Historical Annual and Seasonal ADD, MDD, and Peaking Factor ............. 4-13 Table 4.7 Historic Distribution Leakage ...................................................................... 4-14 Table 4.8 Classification/Customer Projections by Individual Water Service Areas ... 4-18 Table 4.9 Growth Rates by Customer Class and Service Area ................................. 4-19 Table 4.10 2007 Customer Connections by Service Area........................... ................. 4-21 Table 4.11 Projected Number of Accounts for the Lea Hill Service Area..................... 4-22 Table 4.12 Projected Number of Accounts for the Valley Service Area ....................... 4-23 Table 4.13 Projected Number of Accounts for the Lakeland Hills Area ....................... 4-23 Table 4.14 Projected Number of Accounts for the Academy Area ............................... 4-24 Table 4.15 Existing and Projected ERUs for each Service Area.................................. 4-25 Table 4.16 Summarized ADD, MDD and ERUs for Each Individual Service Area with Wholesale Included ............................................................................. 4-27 Table 5.1 Pressure Reducing Valve Summary ........................................................... 5-13 Table 5.2 Existing Water Supply Facilities .................................................................. 5-20 Table 5.3 Existing Booster Pump Stations ................................................................. 5-28 Table 5.4 Existing Storage Facilities ....................................................... .................... 5-34 Table 5.5 Maximum Fire Flows ................................................................................... 5-37 Table 5.6 Reservoir Dead Volume ....................... ....................................................... 5-39 Table 5.7 Valley Storage Analysis (Existing) .............................................................. 5-41 Table 5.8 Lea Hill Storage Analysis (Existing) ............................................................ 5-42 Table 5.9 Academy Storage Analysis (Existing) .................................................. ....... 5-43 Table 5.10 Lakeland Hills Storage Analysis (Existing) ................................................. 5-44 Table 5.11 Lakeland Hills Source Capacity Requirements ...................... .................... 5-44 Table 5.12 Valley Storage Analysis (Future) ................................................................ 5-46 December 2009 ix pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Master Plan\TOC -Auburn Comp Plan.doc Table 5.13 Academy Storage Analysis (Future) ........................... ................................ 5-47 Table 5.14 Lea Hill Storage Analysis (Future) .............................................................. 5-47 Table 5.15 Lakeland Hills Storage Analysis (Future) ................................................... 5-48 Table 5.16 Summary of System Pipes .......................................................................... 5-52 Table 5.17 Pipe Improvements Projects -AC, Aged & Undersized Pipes ................... 5-55 Table 5.18 Short-Term Recommended Projects .......................................................... 5-64 Table 6.1 Water Rights Summary ................................................................................. 6-7 Table 6.2 Water Rights and Ability to Pump Summary .......................... .................... 6-11 Table 6.3 Water Demand Summary ........................................................................... 6-12 Table 7.1 Radionuclide Regulation ........................... .................................................... 7-4 Table 7.2 Historical Inorganic Chemical Concentrations and Physical Properties .... 7-12 Table 7.3 Detected Volatile and Synthetic Organic Compounds ............................... 7-14 Table 7.4 Summary of Issues Identified in 2008 Sanitary Survey .............................. 7-15 Table 7.5 Total Chlorine Residuals ............................................................................. 7-17 Table 7.6 Sample Sites with Low Chlorine Residuals ................................................ 7-17 Table 7.7 Historical Trihalomethane and Haloacetic Acid Concentrations ................ 7-18 Table 7.8 Lead and Copper Concentrations ............................................................ ... 7-19 Table 7.9 Recommended Changes to the City’s Water Quality Monitoring Plan ....... 7-20 Table 8.1 Historical Water Savings by Customer Class ............................................... 8-5 Table 8.2 ADD & MDD Values with and without WUE ............................................... 8-11 Table 8.3 2008 to 2014 Budget for each Program Measure ...................................... 8-13 Table 8.4 Budget for System Required WUE Measures ............................................ 8-14 Table 9.1 Existing Pump Stations Control Settings ............................................ .......... 9-4 Table 9.2 Typical Hazen-Williams C Factors ................................................................ 9-5 Table 9.3 Hydraulic Model Calibration Locations ........................ ................................. 9-8 Table 9.4 Buildings in Auburn that have specific, high fire flow requirements ........... 9-11 Table 9.5 6-year Planning Scenario Improvement Assumptions ............................... 9-16 Table 9.6 Fire Flow Test Locations 2014 Check without Piping Modifications .......... 9-17 Table 9.7 Fire Flow Test Locations 2028 Check without Piping Modifications .......... 9-20 Table 9.8 Piping Improvements .................................................................................. 9-25 Table 10.1 Water Supply Improvements Projects ........................................................ 10-3 Table 10.2 Storage Improvements Projects ............................................................... 10-11 Table 10.3 Pump Station Improvements Projects ...................................................... 10-13 Table 10.4 Distribution System Improvements Projects ....................................... ...... 10-16 Table 10.5 General Utility Capital Projects ................................................................. 10-19 Table 10.6 Capital Improvements Projects (2009 Costs) ........................................... 10-21 Table 10.7 Short-Term Capital Improvements Projects (Escalated Costs)................ 10-25 Table 11.1 Statement of Revenues, Expenses and Changes in Fund Net Assets ...... 11-2 Table 11.2 Statement of Net Assets ............................................................................. 11-4 Table 11.3 2009 – 2014 Water CIP .............................................................................. 11-8 Table 11.4 2009 – 2014 Capital Financing Plan ........................................................... 11-8 Table 11.5 Current System Development Charge Schedule ....................................... 11-9 Table 11.6 Financial Forecast ................................................................. .................... 11-17 Table 11.7 Cash Balance Summary ........................................................................... 11-18 Table 11.8 Existing Retail Water Rates ................... ................................................... 11-19 Table 11.9 Affordability Test ....................................................................................... 11-20 December 2009 x pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Master Plan\TOC -Auburn Comp Plan.doc Table 12.1 Technical Support ............................................ ........................................... 12-3 Table 12.2 Operations Staff .......................................................................................... 12-4 Table 12.3 Distribution Staff .......................................................................................... 12-5 Table 12.4 Water Operations -Facility Inspection Schedule .......................... ........... 12-10 LIST OF FIGURES Figure ES.1 Water Service Area .................................................................................... ES-3 Figure ES.2 Adjacent Purveyors .................................................................................... ES-4 Figure ES.3 Water Facilities Location ....................................................................... ..... ES-9 Figure ES.4 ADD Comparison ..................................................................................... ES-10 Figure ES.5 MDD Comparison........................................... .......................................... ES-11 Figure ES.6 Demand Savings ...................................................................................... ES-13 Figure 2.1 Water Service Area ....................................................................................... 2-3 Figure 2.2 Adjacent Purveyors ................................................................ ..................... 2-10 Figure 2.3 Interties ........................................................................................................ 2-17 Figure 4.1 Percent Consumed by Customer Class ....................................................... 4-5 Figure 4.2 Historical Annual Water Consumed (MG) .................................................... 4-6 Figure 4.3 Average Consumption by Month for 2001 to 2007 (Including Wholesale) (mgd).......................................................................................... 4-9 Figure 4.4 Average Demand per Account by Customer Class (2001 to 2007) ........... 4-10 Figure 4.5 Average Annual and Seasonal ADD and MDD for 2001 to 2007 .............. 4-12 Figure 4.6 Comprehensive Zoning Map ....................................................................... 4-17 Figure 4.7 Comprehensive Land Use Map .................................................................. 4-20 Figure 4.8 Projected Annual Total Demands by Customer Class ............................... 4-28 Figure 4.9 Accumulative Projected MDD Values .................................................... ..... 4-29 Figure 5.1 Water Facility Locations ................................................................................ 5-3 Figure 5.2 System Hydraulic Profile ............................... ................................................ 5-4 Figure 5.3 Pressure Zone Overview Map ...................................................................... 5-5 Figure 5.4 5.4 Lea Hill Service Area Pressure Zones and HGL .......................................... 5-6 Figure 5.5 Academy Service Area Pressure Zones and HGL ....................................... 5-9 Figure 5.6 Lakeland Hills Service Area Pressure Zones and HGL ............................. 5-10 Figure 5.7 Lea Hill Expanded Boosted Zone Pressure Zones and HGL ..................... 5-11 Figure 5.8 Storage Reservoir Components ................................................................. 5-38 Figure 5.9 Distribution System Breakdown .......................................... ........................ 5-53 Figure 5.10 Location of Pipe Replacement .................................................................... 5-59 Figure 6.1 Water Facilities .......................... ................................................................... 6-3 Figure 6.2 ADD Comparison ........................................................................................ 6-14 Figure 6.3 MDD Comparison........................................................................................ 6-15 Figure 8.1 Conservation Program Diagram ................................... ................................ 8-2 Figure 8.2 Proposed Water Reduction by Customer Class ........................................... 8-3 Figure 8.3 Monthly Average Demand per Account by Customer Class ........................ 8-4 Figure 8.4 Demand Savings ......................................................................................... 8-12 Figure 8.5 Estimated Savings in MGD by Measure for 2014 ....................................... 8-13 December 2009 xi pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Master Plan\TOC -Auburn Comp Plan.doc Figure 8.6 Budgeted Cost Per MG of Savings ............................. ................................ 8-15 Figure 9.1 Hydrant Test Locations ................................................................................. 9-7 Figure 9.2 Required Available Fire Flow ...................................................................... 9-12 Figure 9.3 Sites Requiring Larger Fire Flows .............................................................. 9-13 Figure 9.4 Nodes Exceeding Pressure Criteria in 2014 Without Improvements ......... 9-14 Figure 9.5 Pipes Exceeding Velocity Criteria in 2014 Without Improvements ............ 9-15 Figure 9.6 Nodes with Available Fire Flow Below Recommended Level in 2014 Without Improvements ................................................................................ 9-18 Figure 9.7 Nodes Exceeding Pressure Criteria in 2028 Without Improvements ......... 9-21 Figure 9.8 Pipes Exceeding Velocity Criteria in 2028 Without Improvements ............ 9-22 Figure 9.9 Nodes with Available Fire Flow Below Recommended Level in 2028 Without Improvements ................................................................................ 9-23 Figure 10.1 Supply CIP Projects .................................................................................... 10-5 Figure 10.2 Storage CIP Projects ........................................................ .......................... 10-6 Figure 10.3 Pump Station CIP Projects ......................................................................... 10-7 Figure 10.4 Distribution System CIP Projects ................................................................ 10-8 Figure 12.1 Auburn Water Utility Organization .............................................................. 12-7 LIST OF APPENDICES Appendix A -Determination of Non-Significance and SEPA Checklist Appendix B -Agency Comment Letters and Responses Appendix C -Ordinances and Approvals (to be inserted at a later date) Appendix D -Disposition of 2001 Capital Improvement Program Appendix E -Interlocal Agreements Appendix F -Projected Population, ADD, and MDD Appendix G -Design & Construction Standards Appendix H -Facility Conditions Assessment Appendix I -Water Rights Certificates Appendix J -Water Shortage Emergency Response Plan Appendix K -Well Head Protection Report Appendix L -Water Quality Monitoring Plan Appendix M -Attachment 9 of the Municipal Water Law Appendix N -Distribution System Cost Estimates Appendix O -Public Works Emergency Response Program TOC Appendix P -Cross Connection Control Program August 2009 xii pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Master Plan\Definitions.doc City of Auburn DEFINITIONS μg/L micrograms per liter AACE American Association of Cost Estimators AAD Average Annual Demand ac-ft Acre feet ADD Average Daily Demand Algona City of Algona ASR aquifer storage and recovery AWS Auburn Way South AWWA American Water Works Association BCA Bilateral Compliance Agreement Bonney Lake City of Bonney Lake ccf 100 cubic-feet CCI cost construction index CCL Contaminant Candidate List CCR Consumer Confidence Report CCTF Corrosion Control Treatment Facility CERB Community Economic Revitalization Board CEU continuing education unit CFP Capital Facilities Plan CFR Code of Federal Regulations cfs cubic feet per second cfu colonies forming units CI cast iron CIP Capital Improvements Plan CMP Coliform Monitoring Plan CPR Conservation Planning Requirements CWD Covington Water District CWSP Coordinated Water System Plan CWSSA Critical Water Supply Service Area DBP definition by products DI ductile iron DNS determination of non-significance August 2009 xiii pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Master Plan\Definitions.doc DOH State of Washington Department of Health DPBR Disinfection By-Products Rule DWSRF Drinking Water State Revolving Loan Program Ecology State of Washington Department of Ecology EIS Environmental Impact Statement ENR engineering news record EPA Environmental Protection Agency ERU Equivalent Residential Unit GIS geographic information system GMA Growth Management Act G.O. general obligation gpcd gallons per capita per day gpd gallons per day gpm gallons per minute GWMP Ground Water Management Plan GWR Groundwater Rule HAA haloacetic acids HGL Hydraulic Grade Line HPC heterotrophic plate counts IA2 Interlocal Agreement 2 IA3 Interlocal Agreement 3 IDSE Initial Distribution System Evaluation ISO Insurance Services Office Kent City of Kent LCRMR Lead and Copper Rule Minor Revisions LID/ULID Utility Local Improvement Districts LRAA locational running annual averages LUD Lakehaven Utility District MCL maximum contaminant level MCLG maximum contaminant level goal M/DBP Microbial/Disinfection By-Product MDD Maximum Day Demand MG million gallons mgd million gallons per day August 2009 xiv pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Master Plan\Definitions.doc mg/L milligrams per liter MIT Muckleshoot Indian Tribe MMD Maximum Month Demand M&O Maintenance and Operational MRDL maximum residual disinfectant level N nitrate PAA Potential Annexation Area Pacific City of Pacific pCi/L picoCurie per liter PGG Pacific Groundwater Group PHD Peak Hour Demand PHG public health goal PNR Public Notification Rule PRV pressure reducing valve psi Pounds per square inch PSRC Puget Sound Regional Council PUD Public Utilities District PWTF Public Works Trust Fund RAA running annual average RCW Revised Code of Washington R&R Repair & Replacement RWSA Retail Water Service Area SCADA Supervisory Control and Data Acquisition SDC system development charge SDWA Safe Drinking Water Act SEPA State Environmental Policy Act SMP Standard Monitoring Program SOC synthetic organic chemical SOS Save Our Streets SSS System Specific Study Sumner City of Sumner TCR Total Coliform Rule THM trihalomethanes UCM Unregulated Contaminant Monitoring August 2009 xv pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Master Plan\Definitions.doc USEPA United States Environmental Protection Agency VOC volatile organic compound WAC Washington Administrative Code WD#111 King County Water District #111 WETRC Washington Environmental Training Resources Center WHPA wellhead protection area WHP wellhead protection WHPP wellhead protection plans WQMP Water Quality Monitoring Act WSP Water System Plan WSRB Washington Survey and Rating Bureau WUE Water Use Efficiency Program December 2009 ES-1 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Master Plan\Executive Summary Executive Summary COMPREHENSIVE WATER PLAN ES.1 INTRODUCTION This executive summary presents a brief overview of the City of Auburn (City) Comprehensive Water Plan (Plan) including the need for this Plan and proposed improvements for anticipated future growth. The City initiated this Plan recognizing the importance of planning, developing, and financing water system facilities to provide reliable and efficient service for existing customers and to serve anticipated growth. The Plan is designed to meet state, county, and local requirements. It complies with the requirements of the Washington State Department of Health (DOH) as set forth in the Washington Administrative Code 246-290-100, Water System Plan. This comprehensive plan contains timeframes which are the intended framework for future funding decisions and within which future actions and decisions are intended to occur. However, these timeframes are estimates, and depending on factors involved in the processing of applications and project work, and availability of funding, the timing may change from the included timeframes. The framework does not represent actual commitments by the City of Auburn which may depend on funding resources available. ES.2 PLANNING CONSIDERATIONS The City’s Retail Water Service Area (RWSA) boundaries were initially defined through both the South King County and Pierce County coordinated water-system planning process. The RWSA boundary includes areas within the City limits and potential annexation areas (PAA) as shown on Figure ES.1. Several water purveyors adjoin the City of Auburn RWSA, as shown in Figure ES.2. These include the cities of Algona, Bonney Lake, Kent, Pacific, and Sumner. Also included are the Covington Water District (CWD), Lakehaven Utility District (LUD), Water District #111 (WD #111), Highline Water District (HWD), and the Muckleshoot Indian Tribe (MIT). The City maintains wholesale supply interties with three adjacent water systems: Algona, CWD, and WD#111. Interties provide a tool that water utilities use to move water between systems to meet supply needs, to increase reliability and to respond to emergencies. The City of Auburn also has emergency interties with LUD, WD #111 and the Cities of Bonney Lake, Kent, and Pacific. ES.3 POLICIES AND CRITERIA City policies are established in order to support a vision or mission and to provide a framework for the design, operation, and ongoing well being of the City’s water utility. The policies seek to provide uniform treatment to all Utility customers and to provide December 2009 ES-2 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Master Plan\Executive Summary documentation to current water-system customers as well as those considering service from the City. The City’s Plan establishes the following mission statement for the water utility: “The City will provide for the efficient, environmentally sound and safe management of the existing and future water system within the retail water service area.” Table ES.1 summarizes the service area policies. Table ES.1 Service Area Policies Summary Comprehensive Water Plan City of Auburn Policy Name Policy Statement Retail Service Area The City will plan for and provide water service to all firm customers within the City. As supply permits, the City may provide water to non-firm customers. Conditions of Service For areas outside the current City limits, but within the RWSA, the City shall condition service on agreement that development is in compliance with City development standards. Service Extension Extension of the water system should be allowed provided the area to be served is within the City’s RWSA, the proposed development is consistent with adopted development policies, and associated City costs are reimbursed. Property owners shall be responsible for extending the water system through the full extent of their property as required by Auburn City Code. Source of Supply It is the City’s goal to have sufficient system-wide supply facilities (including both permanent and emergency interties) to meet the maximum daily demand (MDD) with any single active water supply source out of service. Pump Stations The City's goal is to have sufficient capacity to allow full service with any single component out-of-service. Reservoir Storage Auburn will provide sufficient storage volume so that each storage component (operational, equalizing, fire fighting and emergency) is provided separately, recognizing that a fire could occur during an emergency (supply or pump station out-of-service). Fire Flow The City has established a fire flow criterion of 1,500 gallons per minute (gpm) for all single-family residential areas of the City and 2,500 gpm for all multifamily residential and all other non-residential land use areas, except parks and open spaces within the City. Hydrants The maximum distance between fire hydrants in single-family use district zones shall be 600 feet. The maximum distance between fire hydrants in commercial, industrial, and apartment (including duplex) use district zones shall be 300 feet. Dead-end Mains Provisions shall be made wherever appropriate in any project for looping all dead-end or temporarily dead-end mains. System Pressure The City of Auburn has established an acceptable system pressure range of 35 to 80 psi for all new facilities. During fireflow conditions, a minimum pressure of 20 psi is allowed. Distribution System Pipe velocities shall not exceed 8 feet per second in distribution mains and 8 feet per second in transmission mains. Water Use Efficiency Goals The City will target a 1 percent reduction in equivalent residential unit value for each year. Non-revenue water (water leakage) The City will strive to maintain levels of water leakage for its distribution system at less than 10 percent. ?æ ?¦ ?¦ ?æ277th St 37th St 15th St Main St 15th St 29th St SE Ellingson Rd SW 8th St E 304th St 312th St 320th St Auburn Way Kersey Way 12th St E West Valley Hwy 51st Ave 112th Ave 124th AveB St 132nd Ave C St A St M StR St M St O 0 0.5 1Miles Figure ES.1 Water Service Area Comprehensive Water Plan City of Auburn LegendParcels City Limits Retail Water Service Area PAA ?æ ?¦ ?¦ ?æ277th St 37th St 15th St Main St 15th St 29th St SE Ellingson Rd SW 8th St E 304th St 312th St 320th St Auburn Way Kersey Way 12th St E West Valley Hwy 51st Ave 112th Ave 124th AveB St 132nd Ave C St A St M StR St M St City of Kent Lakehaven Utility District Bonney Lake WD 111 City of Pacific Covington Water District Highline Water District City of Algona City of Sumner O 0 0.5 1Miles Figure ES.2 Adjacent Purveyors Comprehensive Water Plan City of Auburn LegendAuburn City Limits Retail Water Service Area Roadways Adjacent Purveyors City of Algona Bonney Lake City of Kent City of Pacific City of Sumner Covington Water District Highline Water District Lakehaven Utility District Water District 111 Muckleshoot Indian Tribe Reservation December 2009 ES-5 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Master Plan\Executive Summary ES.4 WATER REQUIREMENTS The City produces all of their water from ten well sources and two spring sources. The City provided water to approximately 50,000 people through 12,947 retail accounts as of the end of 2007. Between 2001 and 2007 the average day demand (ADD) has ranged from 8.1 million gallons per day (mgd) in 2005 to 8.9 mgd in 2001 and averaged 8.5 mgd. The maximum day demand (MDD) has ranged from 13.1 mgd (8/5/05) to 15.4 mgd (7/12/02). From 2001 to 2007, the total number of connections increased by 11 percent, while the average annual total water consumed increased by only 9 percent. The demand of each customer class (single-family, multifamily, commercial, manufacturing, schools, city accounts, and irrigation) can be expressed in terms of equivalent residential units (ERUs) for forecasting and planning purposes. One ERU is defined as the average quantity of water beneficially beneficially used by one average, full-time, single-family residence per day. The quantity of water used by other customer classes and by the whole system, can be expressed in terms of equivalent ERUs. The 75th percentile of the 2001 through 2007 data was used to select the single-family planning ERU value, which was 230 gallons per day (gpd). The historical MDD peaking factor is the relative magnitude of MDD compared to the ADD. The recommended peaking factor for this planning period, calculated by using the 75th Distribution system leakage (DSL) is calculated as the difference between the total amount of water produced and the sum of water sold and authorized water usage. The Water Use Efficiency (WUE) Rule requires that the three-year average of distribution leakage be maintained at less than 10 percent of the supply. The City has maintained distribution leakage at less than 10 percent of its supply over the past six years, meeting the WUE goal. The City has chosen a planning value of 7.8 percent for DSL DSL by using the 75th percentile of the distribution leakages for the values from 2001 to 2007. percentile of the peaking factor values between 2002 and 2007, is 1.8. This factor leans toward the higher side of the data range to provide a factor of safety without being overly conservative. The City projected the growth rate for each customer class in the City’s four service areas. The growth rate was applied to the existing accounts. The ADD for each service area is based on multiplying the projected ERUs in their corresponding service area by the planning value of 230 gpd per ERU. The projected MDD is simply the projected ADD multiplied by the MDD/ADD peaking factor of 1.8, as discussed previously. The City has wholesale agreements to sell water to the City of Algona, CWD, and WD#111. The current contract with Algona is a firm wholesale agreement to deliver 525,000 gallons of ADD and 1,114,000 gallons of MDD through 2014. The City’s agreement with CWD and WD#111 is on an interruptible basis and requires the City to sell 2.5 mgd to CWD and 2.5 mgd to December 2009 ES-6 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Master Plan\Executive Summary WD#111. The total projected annual ADD and MDD along with wholesale demands are summarized in Table ES.2. Table ES.2 Summarized ADD, MDD and ERUs for Each Individual Service Area with Wholesale Included Comprehensive Water Plan City of Auburn Area 2008 2014 2018 2028 Ultimate Valley Average Day Demand, mgd 5.39 7.23 7.74 8.64 9.46 Maximum Day Demand, mgd 9.76 13.09 14.02 15.65 17.12 Equivalent Residential Units 21,610 28,997 31,040 34,661 37,925 Academy Average Day Demand, mgd 0.67 0.88 0.97 1.11 1.85 Maximum Day Demand, mgd 1.21 1.60 1.75 2.02 3.35 Equivalent Residential Units 2,684 3,542 3,885 4,467 7,421 Lea Hill Average Day Demand, mgd 1.03 1.17 1.36 1.62 2.47 Maximum Day Demand, mgd 1.87 2.13 2.46 2.93 4.46 Equivalent Residential Units 4,142 4,709 5,439 6,483 9,885 Lakeland Average Day Demand, mgd 0.43 0.54 0.61 0.65 1.49 Maximum Day Demand, mgd 0.78 0.97 1.10 1.18 2.70 Equivalent Residential Units 1,718 2,157 2,444 2,620 5,984 Total Retail Customers Average Day Demand, mgd 7.52 9.83 10.68 12.03 15.27 Maximum Day Demand, mgd 13.62 17.79 19.33 21.78 27.64 Equivalent Residential Units 30,154 39,405 42,809 48,230 61,215 Retail With Firm Wholesale (Algona) Average Day Demand, mgd 7.98 10.35 11.20 12.55 15.79 Maximum Day Demand, mgd 14.56 18.91 20.44 22.89 28.75 Retail With Firm & Interruptible Wholesale (CWD & WD 111) Average Day Demand, mgd 12.98 15.35 16.20 17.55 20.79 Maximum Day Demand, mgd 19.56 23.91 25.44 27.89 33.75 December 2009 ES-7 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Master Plan\Executive Summary ES.5 EXISTING SYSTEM The City owns and operates a multi-source municipal water system (DOH ID 03350V), which includes supply, treatment, storage, and distribution of potable water to residential, commercial, and wholesale customers. Service is provided to four major service areas, which are further divided into pressure zones as required by local topography. The major service zones and associated service elevations are summarized in Table ES.3. Table ES.3 Service Area Elevations Comprehensive Water Plan City of Auburn Service Area Elevation Range, ft. Valley 40 -160 Lea Hill 150 -515 Academy 150 -460 Lakeland Hills 150 -570 The City's four major service areas and the location of key elements of the water system are shown in Figure ES.3. The City has the ability to provide, using a combination of two springs and ten wells, a total supply of 16.5 mgd. Wells 1, 2, 3A, 3B, 4, 6, 7, Coal Creek Creek Springs, and West Hill Springs provide water to the Valley service area, while Wells 5, 5A, and 5B provide water to the Lakeland Hills service area. Water from the Valley service area is pumped to the Lea Hill and Academy service areas. Due to the observed decline in production of several supply facilities, the City should perform hydrogeologic investigations of the existing wells. An annual well inspection and redevelopment program is recommended. Additionally, several systems are in need of back-up power and improved chlorination facilities. The City operates and maintains several pump stations to move water throughout the piping network and to provide water at the required service pressures. Due to age, capacity considerations, fire flow demands, and reliability requirements, it is planned that three of the City’s pump stations are to be replaced, two expanded, and backup power added to one station. The City currently maintains a total of 14.7 million gallons (MG) of water storage in seven (7) water reservoirs located throughout the service area. The analysis of storage indicates that all service areas need additional storage for future conditions. To meet the future storage requirements a combination of supply and storage improvements are proposed. Water treatment in the City of Auburn includes chlorination, corrosion control, and metals removal. All wells, except Well 5, are equipped with some level of treatment. Water quality improvements are proposed at several sites including converting the current gas December 2009 ES-8 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Master Plan\Executive Summary chlorination systems to hypochlorite. Hypochlorite systems are a safer way to operate disinfection facilities. Manganese treatment is recommended for Wells 3A, 3B, and 7 to allow these wells to be used year-round and to ensure improved water quality. The City water transmission and distribution system includes nearly 250 miles of pipeline. Pipe size varies from 4 to 24 inches, with predominance of 8-and 12-inch diameter pipe. The existing data show that over 90 percent of the distribution system is ductile-iron (DI) pipe. Pipes made of asbestos-cement, steel, and concrete cylinder make up the remaining pipes in the system. Several pipes were identified as deficient due to age, material, or size. Some areas of the distribution system have duplicate pipes. Asbestos-cement, old cast iron pipes, and pipes under 6-inches that serve fire hydrants are all recommended for replacement. ES.6 WATER RESOURCES The City currently holds certificated, primary water rights and claims with a total instantaneous flow (Qi) of 18,555 gpm (26.7 mgd) and an average annual flow (Qa) of 23,300 acre-foot per year (ac-ft/year) (20.8 mgd). The addition of the water right transferred by the City of Algona increases the City’s Qi water right to 19,055 gpm (27.4 mgd) and their Qa water right to 23,475 ac-ft/year (21.0 mgd). The City’s total instantaneous supply capacity is 16.5 mgd and the total annual capacity is 15.2 mgd, based on the City’s ability to pump from the existing system. The City also needs to plan for supply to the MIT. An agreement dated from 1986 requires that the City provide the tribe with an average annual demand of 2.5 mgd from Coal Creek Springs and a maximum demand during the summer of 1.9 mgd. Figures ES.4 and ES.5 compare the ADD and MDDs to the water right and the City’s ability to pump. As shown in Figure ES.4, the City has sufficient average annual pumping capacity to serve the retail customers, Algona and MIT through 2028. As shown in Figure ES.5, the City has marginally sufficient Qi pumping capacity to serve the retail customers, Algona and MIT. By 2028, the City will need an additional 8.3 mgd of reliable pumping capacity to serve the MDD of the retail customers, Algona and MIT. To meet the projected deficit, the City has developed a five-part water supply strategy as follows: • Improve Existing System: The source improvement strategy to meet the future demands begins with a focus on the evaluation and improvement of Well 1. This improvement could add an additional 3.2 mgd of Qi pumping ability. To meet the long-term demands, the City will evaluate improvements to Coal Creek Springs, Well 5B, and the Algona Well. #* #* #* #* #* #* #* #*#*#* #* #*#* #* #* #*#* #* GF GF !U!U !U !U!U !U GF GF GF LL L L L L T L T L ³ $ ³ $ ³ $ ³ $³ $ ³ $ ³ $ ³ $ ³ $³ $³ $ ³ $³ $ ³ $ ³ $ ³ $ ³ $³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $?æ ?¦ ?¦ ?æ West Hill Spring Howard Rd Corrosion Control 277th St 37th St 15th St Main St 15th St 29th St SE Ellingson Rd SW 8th St E 304th St 312th St 320th St Auburn Way Kersey Way 12th St E West Valley Hwy 51st Ave 112th Ave 124th AveB St 132nd Ave C St A St M StR St M St Coal Creek Spring Chlorination Facility West Hill Spring Chlorination Facility Fulmer Field Corrosion Control Intertie Treatment Facility Reservoir 1 Reservoir 2 Lakeland Reservoir Lea Hill Reservoirs 4A, 4B Academy Reservoirs 8A, 8B Well 5 Well 4 Well 1 Well 7 Well 2, 6 Well 5A Well 3A, 3B Well 5B Coal Creek Spring Intertie PS Lakeland PS Lea Hill PS Academy PS Green River PS Game Farm Park PS Janssens Addition PS O 0 0.5 1Miles Figure ES.3 Water Facility Locations Comprehensive Water Plan City of Auburn Legend !U Reservoir L L Well T Spring Pump Station GFTreatment Facility Closed Valve ³ $PRVs #* Intertie Water Distribution System 8" and Smaller 10 -16" 18" and Larger City Limits Retail Water Service Area Roadways Water Service Areas Academy Lakeland Hills Lea Hill Valley pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Master Plan\Figure ES.4 05 10 15 20 252000 2010 2020 2030 2040 2050 2060 Qa, mgd Qa Water Rights + Algona Qa Ability to Pump Demand (Retail) Demand (Retail + Algona + MIT) (7.52) (9.83) (10.68) (12.03) (15.27) 3.04 mgd ADD COMPARISON FIGURE ES.4 CITY OF AUBURN COMPREHENSIVE WATER PLAN pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Master Plan\Figure ES.5 05 10 15 20 25 30 352000 2010 2020 2030 2040 2050 2060 Qi, mgd Qi Water Rights + Algona Qi Ability to Pump Demand (retail) Demand (retail + Algona + MIT) (13.62) (17.79) (19.33) (21.78) (27.64) 3.05 mgd MDD COMPARISON FIGURE ES.5 CITY OF AUBURN COMPREHENSIVE WATER PLAN December 2009 ES-12 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Master Plan\Executive Summary • Additional Supply from Other Water Purveyors: • To meet the projected MDD of the year 2018, the City plans to purchase 2.7 mgd from one or more of their adjacent purveyors. By the year 2018, the City plans to have 3.74 mgd of emergency interties available to fully back-up their largest source, Well 4. To meet the projected MDD for ultimate build-out, the City plans to purchase an additional 0.6 mgd from their adjacent purveyors. Additionally, the City may need to secure additional emergency interties to fully backup Coal Creek Springs as their largest source. Secure Additional Water Rights: • By the ultimate build-out year, the City will need an additional 1.7 mgd of Qi water rights to serve it’s retail customers, Algona and MIT. To address these concerns, the City has an application into the Washington State Department of Ecology (Ecology) for new primary water rights. Water Reuse: • Reclaimed water is a potential source of supply. Depending on the degree to which reclaimed water is treated, potential uses include irrigation, landscape purposes, manufacturing, industrial operations, and aquifer recharge. This plan proposes that the City conduct a reclaimed water evaluation and participate in future local and regional planning for wastewater reuse. Continue the Water Conservation Program: ES.7 WATER QUALITY The final element of the City’s supply strategy is to continue to reduce demand through a conservation program. The City is in compliance with all current regulatory requirements, including monitoring requirements. The following actions are planned to maintain future compliance: 1. Take actions recommended by the DOH to prepare for the upcoming Groundwater Rule requirements, including: a. Correcting deficiencies identified in the 2008 Sanitary Survey. b. Updating the City’s emergency response plan; and c. Contacting the City’s regional office engineer to determine whether treatment provided at the City’s wells is sufficient to provide 4-log virus inactivation or removal. 2. Prepare a monitoring plan for the Stage 2 disinfection byproduct rule (DBPR) prior to 2012, for inclusion in the City’s water quality monitoring plan (WQMP). 3. Amend the City’s Coliform Monitoring Plan to increase the number of samples collected per month to at least 60, in response to the City’s population exceeding 50,000 people. 4. Review the City’s public notification procedures to confirm they are in compliance with the 2000 revisions to the Public Notification Rule. 5. Complete additional minor amendments to the City’s WQMP. December 2009 ES-13 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Master Plan\Executive Summary ES.8 WATER USE EFFICIENCY The development of the WUE program is the foundation for using water wisely. The 2009-2014 WUE program will be a continuation of the existing program with specific enhancements to the program to comply with current regulations and create an emphasis on efficient water usage. The proposed goal for the 2009-2014 WUE program will target a 1 percent reduction in the ERU value per year. This should reduce the 2008 ERU Planning Value of 230 gpd to 216 gpd by the year 2014. The City feels this goal can be met through the implementation of the measures proposed and a staff position dedicated towards this program. The 2009-2014 WUE Program assumes water savings from retail customers only. As shown in the Figure ES.6, WUE measures are projected to result in a reduction in retail MDD of 1.04 mgd by 2014, and approximately 3.97 mgd by the year 2028. Figure ES.6 Demand Saving s December 2009 ES-14 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Master Plan\Executive Summary ES.9 HYDRAULIC ANALYSIS The City has a hydraulic model (WaterCAD 8.0) of the distribution system for planning and analysis that was used in the previous comprehensive water plan. The hydraulic model includes most of the distribution system mains greater than 6-inches in diameter, the junctions and pressure reducing valves (PRVs) as well as supply sources, reservoirs, and pumping facilities. The City completed numerous projects to improve and expand service since the last Comp Plan in 2001. All of the recent projects and field verified infrastructure was incorporated into the model. Additionally, the model was updated to include the projected demands for 2014 and 2028. The water distribution network was evaluated using demands that have been estimated for the 6-year and 20-year planning period. To satisfy the City’s criteria, the system should be able to maintain pressures between 35 pounds per square inch (psi) and 80 psi at all times except during a fire. The velocity in transmission and distribution mains should be less than 8 feet per second. The system needs to provide fire flow under MDD conditions, while maintaining a minimum pressure of 20 psi or greater. The City’s fire flow requirements are 1,500 gpm for residential areas and 2,500 gpm for all other land use areas except City parks and open spaces. Hydraulic analysis showed a number of improvements are required to deliver water that meets the City’s policy requirements. ES.10 CAPITAL IMPROVEMENTS PLAN The capital improvements plan was developed which identifies system improvements needed to meet customer demands through the 20 year planning period. Planning-level cost estimates were developed for each of the recommended projects for budgeting purposes. These costs are planning level estimates only and would be refined during predesign of the projects. Cost estimates are presented as total project costs in February 2009 dollars. Additionally, since the projected costs will increase with inflation, costs were allocated to each year within the six-year planning period (2009 through 2014) by escalating each project cost to its midpoint of construction assuming an annual compounded inflation rate of 3 percent. Construction costs assume a 30 percent contingency, 15 percent markup for contractor overhead and profit and a 9 percent sales tax on both services and materials added to the direct construction costs. Project costs were assumed to be the sum of the construction costs, legal and administration costs (assumed to be 15 percent of the construction cost), allied design (assumed to be 20 percent of the construction costs), and services during construction (assumed to be 15 percent of the construction cost). The capital projects identified are categorized into water supply (S), storage (R), pump stations (PS), distribution (D), and general improvements (G). The projects anticipated for the next six years are summarized in Table ES.4. The The projects shown are broken down into two categories: 1) capacity and 2) non-capacity. The total escalated costs for capacity December 2009 ES-15 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Master Plan\Executive Summary related projects over the next six years is $15.9M and the total cost for non-capacity related projects over the next six years is $29.9M. ES.11 FINANCIAL The objective of the financial plan is to identify the total cost of providing water service and to provide a financial program that allows the water utility to remain financially viable during execution of the 2009-2014 Capital Improvement Program (CIP). This viability analysis considers the financial condition of the utility over the past six-year period (2003-2008), the sufficiency of utility revenues to meet current and future financial and policy obligations, and the financial impact of executing the CIP. For the 2009-2014 planning horizon, the City identified 28 projects valued at $43.6 million in current day dollars ($45.8 million inflated). Sources of funding to support this CIP include capital fund reserves (19%), forecasted system development charge revenues based upon existing rates (6%), a planned bond issuance by the City in 2010 (9%) and new revenue bonding starting in 2010 (66%). Annual debt service for these two bond issuances is forecasted to total approximately $370,000 in 2010, increasing to $3.3 million by 2014. Operating expenses for the Utility, including annual debt service for the new debt to support the planned CIP, is forecasted to increase to $14.4 million by 2014. To fund these financial obligations, the primary source of revenue for the utility is collections from water service charges. Total revenues, including revenues under existing water service rates, is forecasted to increase from $9.1 million in 2009 to $12.4 million by 2014. As a result, the financial condition is forecasted to end 2009 with a deficiency of about $300,000 increasing to approximately $1.9 million by 2014. The City is aware of this financial situation and a comprehensive water rate study is underway to determine the appropriate level of adjustment to water rates over the 2009-2014 planning period. Results from this study is expected by the end of 2009. ES.12 MAINTENANCE AND OPERATIONS The Maintenance and Operations (M&O) Water Division is led by the Water Operations Manager, Water Distribution Manager, and Water Distribution Field Supervisor. Each Manager is familiar with the responsibilities of the other manager positions in order to cope with absences such as vacations, sickness, reserve duty, retirements, and other nonattendance issues. The M&O Manager is designated as manager of the Water Distribution Manager and Water Operations Manager. The City maintains a robust communication system to contact Water Utility personnel during normal work-hours and after-hours. This system is necessary to respond to customer requests, routine maintenance, or emergency situations. Maintenance staff December 2009 ES-16 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Master Plan\Executive Summary vehicles and other rolling stock are all equipped with radios and the majority of personnel carry combination cellular phones and radio units. Primary operation of the City’s Water System is maintained via the supervisory control and data acquisition (SCADA) computerized control system. A software program called “Wonderware” works in association with SCADA to provide real time graphical display of system data for staff monitoring and control. The City’s SCADA system is located in the Public Works M&O Building, and responsibility for the system falls under the Water Operations Manager and associated staff. The Water Operations Division maintains an active and ongoing program of water quality monitoring and reporting to ensure a safe, high quality water supply. Two staff members are responsible for water quality monitoring, sampling, control and record keeping. The Water Operations Division also receives assistance from the Public Works Water Quality Program Coordinator. The City’s Public Works Department has prepared a Public Works Emergency Response Manual as a guide for management of emergency situations. The manual is a valuable tool for responding to emergency situations. The primary objectives of the Manual are the protection of life and property and restoration of essential services. December 2009 ES-17 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Master Plan\Executive Summary Table ES.4 Short-Term Capital Improvements Projects (Escalated Costs) Comprehensive Water Plan City of Auburn Project Cost in Project Year 2009 2010 2011 2012 2013 2014 Capacity Related Projects S-01 Well 1 Rehabilitation $ 610,000 $ 2,070,000 $ -$ -$ -$ -PS-03 Green River Pump Station Back-Up Power $ -$ 280,000 $ -$ -$ -$ -PS-05 New Terrace View Pump Station $ -$ -$ -$ -$ -$ -S-05 Intertie Infrastructure $ -$ -$ 1,090,000 $ -$ -$ -S-04 Water Supply Charges (Water Purchase and Emergency Intertie) $ -$ -$ 7,000,000 $ -$ -$ -D-02 Annual Distribution Improvements Program $ 109,000 $ 113,000 $ 116,000 $ 119,000 $ 123,000 $ 127,000 Total Capacity Related Projects $ 719,000 $ 2,463,000 $ 8,206,000 $ 119,000 $ 123,000 $ 127,000 Non-Capacity Related Projects D-03 SCADA Upgrades $ 450,000 $ -$ -$ -$ -$ -R-02 Lakeland Hills New Reservoir $ -$ 530,000 $ 1,810,000 $ -$ -$ -PS-01 Lakeland Hills Booster Pump Station Improvements $ 390,000 $ 1,770,000 $ -$ -$ -$ -S-07 Well Inspection and Redevelopment Program $ 500,000 $ 515,000 $ 530,450 $ 546,364 $ 562,754 $ 579,637 D-01 Annual Distribution R&R Program -High Priority $ 50,000 $ 1,100,000 $ 140,000 $ 250,000 $ 150,000 $ 1,350,000 G-01 Facilities Evaluation Study $ 80,000 $ -$ -$ -$ -$ -D-04 Les Gove Waterline Replacement $ 1,000,000 $ 700,000 $ -$ -$ -$ -D-05 AWS Sewer -R Street SE Utility Improvements $ 990,000 $ -$ -$ -$ -$ -PS-02 New Academy Booster Pump Station $ -$ 580,000 $ 400,000 $ 1,600,000 $ -$ -PS-07 Academy Pump Station #1 $ -$ -$ -$ -$ 250,000 $ 830,000 R-01 Lakeland Hills Reservoir Painting $ -$ -$ -$ -$ 700,000 $ -G-03 /G-04 Comprehensive Water Plan Update $ 160,000 $ -$ -$ -$ -$ 100,000 S-02 Well 4 and Intertie Pump Station Improvements $ 120,000 $ 500,000 $ -$ -$ -$ - December 2009 ES-18 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Master Plan\Executive Summary Table ES.4 Short-Term Capital Improvements Projects (Escalated Costs) Comprehensive Water Plan City of Auburn Project Cost in Project Year 2009 2010 2011 2012 2013 2014 S-03 Well 7 Back-Up Power $ -$ -$ -$ -$ 70,000 $ 240,000 G-05 M&O Facility Improvements $ -$ -$ -$ -$ 300,000 $ -G-06 MIT Master Meters $ -$ -$ 130,000 $ 400,000 $ -$ -D-06 Street Utility Improvements $ 200,000 $ 200,000 $ 200,000 $ 200,000 $ 200,000 $ 200,000 G-02 Rate Study $ 100,000 $ 48,000 $ -$ -$ -$ -S-08 Water Resources Protection Program $ -$ -$ 21,855 $ 22,510 $ 23,185 $ 23,881 R-03 Annual Reservoir R&R Program $ -$ -$ 53,045 $ 54,636 $ 56,275 $ 57,964 Total Non-Capacity Related Projects $ 4,040,000 $ 5,943,000 $ 3,285,350 $ 4,073,510 $ 2,312,215 $ 3,381,482 Total All Projects $ 4,759,000 $ 8,406,000 $ 11,491,350 $ 4,192,510 $ 2,435,215 $ 3,508,482 December 2009 1-1 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 01\Ch01 Chapter 1 INTRODUCTION 1.1 PURPOSE The City of Auburn (City) prepared this Comprehensive Water Plan (Plan) to document the status and analyze the future needs of the water utility system. This plan is largely an updated version of the City’s 2001 Plan. The purpose of this Plan is to document changes to the City’s water system, to identify required system modifications, and to appropriately outline capital improvements projects to meet future water demands. Maintaining a current Plan is required to meet the regulations of the Washington Department of Health (DOH) and the requirements of the Washington State Growth Management Act. This plan complies with the requirements of DOH as set forth in the Washington Administrative Code (WAC) 246-290-100, Water System Plan. This comprehensive plan contains timeframes which are the intended framework for future funding decisions and within which future actions and decisions are intended to occur. However, these timeframes are estimates, and depending on factors involved in the processing of applications and project work, and availability of funding, the timing may change from the included timeframes. The framework does not represent actual commitments by the City of Auburn which may depend on funding resources available. 1.2 AUTHORIZATION Recognizing the importance of planning, developing, and financing water system facilities to provide reliable service for the existing customers and to serve anticipated growth, the City initiated the preparation of this Plan. In 2007, the City selected the Carollo Engineer’s team to prepare the updated Plan in accordance with applicable rules and regulations governing planning for water utility systems. 1.3 OBJECTIVES This Plan has been prepared to serve as a guide for planning and designing future water system facilities and to assist the City in using its water resources in the most efficient manner possible. Identified in this Plan are system improvements intended to meet the expanding and changing needs of the City. Specific objectives of this Plan are addressed by individual chapters presented herein and include the following: • Develop a document that can be updated periodically as additional information on the water system is obtained. • Planning Considerations (Chapter 2): Estimate the effect of future land uses and population trends on the water system. December 2009 1-2 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 01\Ch01 • Criteria and Standards (Chapter 3): Establish clear policies and criteria relating to water service and within the City’s water system. • Water Requirements (Chapter 4): Identify historical water use and project future demands based on growth projections. • Description of Existing System (Chapter 5): Document the existing water system supply, storage, and distribution facilities. • Water Resources (Chapter 6): Document existing and potential future water resources available to the City for meeting demands. • Water Quality (Chapter 7): Review existing water quality data for the system and discuss existing and forthcoming regulatory requirements on the City water system. • Water Use Efficiency (Chapter 8): Identify the role that water use efficiency will have in reducing future water requirements and how the City’s water conservation program will be implemented. • Hydraulic Analysis (Chapter 9): Develop Develop a computerized model for analysis of the system. • Recommended Improvements (Chapter 10): Assess the capability of the existing water system to meet existing and projected future demands, identify existing water system deficiencies, and develop a program of capital improvements, including priorities for design and construction. • Financial Program (Chapter 11): Develop a plan for financial backing of required system improvements. • Operations Program (Chapter 12): Provide a comprehensive review of operations and maintenance of system facilities. • Prepare an environmental checklist for City Council action on the proposed water system plan. The checklist is to be reviewed by the various City departments for a threshold determination. • Prepare a plan to comply with the requirements of the DOH as set forth in the WAC 246-290-100, Water System Plan. 1.4 LOCATION The City is centrally located between Seattle and Tacoma in both King County and Pierce County, Washington. The City encompasses 29.8 square miles. Adjacent cities include: Pacific, Algona, Bonney Lake, Federal Way, Kent, Sumner, and Covington. December 2009 1-3 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 01\Ch01 1.5 OWNERSHIP AND MANAGEMENT The City owns their water system (DOH ID 03350V) and serves the majority of the City of Auburn as delineated by the Retail Water Service Area (RWSA). The RWSA boundaries are further described in Chapter 2. The City additionally provides water to the City of Algona (Algona), Covington Water District, King County Water District #111, and the Muckleshoot Indian Tribe. The City provides internal staffing for the management, operations, and maintenance of the water system. 1.6 ENVIRONMENTAL ASSESSMENT A SEPA Checklist and determination of non-significance (DNS) has been prepared for this Plan. The City anticipates this Plan does not have probable significant adverse impacts on the environment in accordance with the DNS under WAC 197-11-340(2). Many of the projects proposed within the Plan will require subsequent project specific environmental review and SEPA checklists as part of of their preliminary and final design process. The SEPA Checklist and DNS are included in Appendix A. 1.7 APPROVAL PROCESS This Plan is required to meet state, county, and local requirements. It complies with the requirements of the DOH as set forth in the Washington Administrative Code (WAC) 246-290-100. The City will submit this plan to DOH, King and Pierce Counties, adjacent utilities, and local governments as part of the Agency Review process. See Appendix B for the Comment Letters. The Adopting Resolution will be included in Appendix C, upon Plan approval by the City Council. 1.8 ACKNOWLEDGEMENTS Carollo Engineers and their team members, FCS Group and Roth Hill Engineering Partners wish to acknowledge and thank the following individuals for their efforts and assistance in completing this Plan. • Dennis Dowdy, Public Works Director • Dennis Selle, City Engineer • Dan Repp, Utilities Engineer • Cynthia Lamothe, Water Utility Engineer • Allen Hunter, Water Operations Manager • Chad Jordison, Water Distribution Manager August 2009 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 02\Ch02 2-1 Chapter 2 PLANNING CONSIDERATIONS 2.1 PLANNING CONSIDERATIONS This chapter includes a description of the area served by the City of Auburn’s (City) water utility. A brief history of the water system provides insight into how the system has developed over time. Information on adjacent water utilities provides an understanding of existing and potential opportunities for collaborative activities that can enhance the system’s reliability or reduce costs. 2.2 RETAIL WATER SERVICE AREA The City’s Retail Water Service Area (RWSA) boundaries were initially defined through the south King County coordinated water-system planning process. The South King County Coordinated Water System Plan (CWSP), dated 1989, documented those service area boundaries. Subsequent planning and work with adjacent jurisdictions established several potential annexation areas (PAA) that provide for growth of the City over the planning period. The current boundaries of the RWSA match those established in the CWSP with one exception. An area of Pierce County was incorporated into the RWSA through the Pierce County Coordinated Water System Planning process (1997) and interlocal agreements with the City of Bonney Lake (Bonney Lake) (1998), Lakehaven Utility District (LUD) (2004), the City of Kent (Kent) (2006) and King County Water District #111 (WD#111) (2006). The City limits, RWSAs, and the PAA are shown on Figure 2.1. For areas outside the Cities municipal boundaries, the City maintains water franchises that allow for construction, operation and maintenance of its facilities. Water-system design and construction in the franchise areas are consistent with franchise requirements and the standards included in this Comprehensive Water Plan. 2.3 WATER SYSTEM HISTORY The earliest record of a potable water system for the City is the Peasley Canyon supply in 1884. Surface water was supplied to the City (then called Slaughter), through a 4-inch wood-stave pipe from a Peasley Canyon Reservoir. In 1907 the City purchased West Hill Springs for $2,000. The West Hill Springs, with production of 540,000 gallons of water per day (gpd), remain in service today. In 1915, the City constructed a 210,000-gallon concrete reservoir to store water from the West Hill Springs. The reservoir was removed in 1988 and all of the water produced from the West Hill Springs now flows continuously into the system. By 1922, the City population had grown August 2009 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 02\Ch02 2-2 to a few thousand, and the City decided to supplement the West Hills Springs with groundwater wells. Wells were drilled in the downtown area and pump stations were constructed. One well was located at the present site of City Hall (25 West Main Street). While these early wells and pump stations served the City for many years, they have long been abandoned. The initial water distribution system consisted of wooden pipes. The first recorded steel water main was installed in 1924. It was a 10-inch pipeline from the West Hill Springs to the valley floor. By 1925, City growth required additional water-supply development and construction of storage facilities. The Coal Creek Springs collection system, consisting of a 24-inch, wood-stave supply pipeline connected to a booster-pump station, located at the present Coal Creek Pump Station site, and an uncovered 3.0-million gallon (MG) reservoir (called City Reservoir 1) were constructed. The booster-pump station included five hydraulic ramtype pumps to move water from the springs up to the reservoir through a 14-inch pipeline and then through a 16-inch wood-stave pipeline to the distribution system. Three of the ram pumps were still in operation in 1962. By 1946, the City population had increased to 6,500. The City constructed a second pump station, the Coal Creek Pump Station, to pump water from Coal Creek Springs into the distribution system. The station consisted of a pump house and one electric pump. A second pump was later added to increase the pumping capacity to 2,000 gallons per minute (gpm). In 1953, a third pump was installed in the Coal Creek Pump Station to bring the pumping capacity to 3,000 gpm. Like the hydraulic ram pumps, the electric pumps boosted water from Coal Creek Springs to Reservoir 1. In 1959, the 16-inch wood-stave pipeline from Reservoir 1 into the distribution system was replaced with a 16-inch cast iron pipeline. Two years later, initial water-system facilities for the Academy service area were constructed. These included the Academy Pump Station with 300 gpm and 500 gpm pumps, a 500,000 gallon steel reservoir and approximately 2 miles of 10-inch cast iron water line from the pump station to the reservoir. The Academy distribution system was constructed in 1961. A larger 1.0-MG reservoir (Reservoir 8A) was constructed in 1973. The Academy system was improved again between 1978 and 1980, with a second booster-pump station (two 750-gpm pumps and an emergency power generator), a 1.5-MG steel reservoir (Reservoir 8B) and approximately two miles of 14-inch ductile iron transmission pipeline. The 500,000-gallon reservoir constructed in 1959 was removed at that time. The City began to supplement its two spring water supplies with a well system in 1960. Well 1, in operation until an unexplained drop in water level in 1998, was drilled and equipped with a 2,100-gpm pump. It was the only well in service until Well 2 (3,000-gpm capacity) was constructed in 1969. ?æ ?¦ ?¦ ?æ277th St 37th St 15th St Main St 15th St 29th St SE Ellingson Rd SW 8th St E 304th St 312th St 320th St Auburn Way Kersey Way 12th St E West Valley Hwy 51st Ave 112th Ave 124th AveB St 132nd Ave C St A St M StR St M St O 0 0.5 1Miles Figure 2.1 Water Service Area Comprehensive Water Plan City of Auburn LegendParcels City Limits Retail Water Service Area PAA August 2009 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 02\Ch02 2-4 The City expanded service to the Lea Hill area between 1964 and1965. Basic facilities for the Lea Hill service area included the Lea Hill Pump Station, with two 600-gpm pumps, a 1.0-MG steel reservoir (Reservoir 4A) and approximately two miles of 12-inch ductile iron pipeline from the Porter (8th Street NE) Bridge to the reservoir. The Lea Hill distribution system was constructed at the same time and consisted of 6-inch and 8-inch ductile iron distribution water lines. A second 1.5-MG reservoir (Reservoir 4B) was constructed next to the 1.0-MG reservoir in 1983. The Coal Creek supply system was extensively modified in 1964. New collector piping was installed at Coal Creek Springs; the 24-inch wood-stave pipe from the Springs to the Coal Creek Pump Station was replaced with a 24-inch concrete pipe; the Coal Creek Pump Station was equipped with new piping manifolds, and two of the then existing pumps were replaced with a new 1,500-gpm pump and a new 2,500-gpm pump. In 1975, the City replaced Reservoir 1, an uncovered 3-MG reservoir, with a covered 5-MG concrete reservoir, also named Reservoir 1. A control pressure reducing station serving the Valley service area was installed near the Coal Creek Pump Station along with a 30-inch ductile iron water line from the new reservoir. At the same time, an underground 3.6-MG storage (Reservoir 2) was constructed on Lea Hill above the Lea Hill Pump Station. Like Reservoir 1, Reservoir 2 also serves the Valley service area. The City added a supervisory control telemetering system in 1975. The control system controls all reservoirs, wells and pumps from the Maintenance and Operations building. This telemetry control system was upgraded in 1987. In 1976, a chlorination station was constructed at Coal Creek Springs, replacing the system located at the Coal Creek Pump Station. The chlorination system at West Hill Springs (located near West Valley Highway) was moved in 1992 as as a result of road construction. Many improvements occurred in the early 1980s, including extension of the water system south of the White River with the development of Lakeland Hills Divisions Nos. 1, 2, and 3 in 1982. The Lakeland Hills facilities included a 12-inch diameter well (Well 5), a well house, a 1,000-gpm submersible pump, a 1.0-MG steel reservoir, three pressure-reducing stations and 8 to 12-inch distribution water lines. Well 3A was constructed in 1983. This 1,500-gpm well was equipped with an automatic standby generator and pumps directly into the Valley service area. In 1984, Well 3B (1,500-gpm) was completed adjacent to Well 3A. A chlorination system was included with Well 3B that can chlorinate both Wells 3A and 3B. Well 4, with a capacity of 3,000-gpm, was completed in 1985. Well 4 pumps directly into Reservoir 1. It is also capable of feeding the south end of the Valley distribution system through a pressure-reducing station located on 25th street SE if low pressures caused by fire fighting or other emergencies require this additional water supply. August 2009 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 02\Ch02 2-5 A booster-pump station was added to the Lakeland Hills system in 1989 to accommodate growth and provide pressure for development at higher elevations. The station consists of a three-pump pressure sustaining package system and two large-capacity fire pumps. In 1991, Braunwood Estates (now called Hidden Valley) was accepted as a satellite water system providing water to thirteen 5-acre lots in the southeast portion of the City. Constructed by the developer, the system was turned over to the City to operate and maintain. The Hidden Valley system consists of a well, a 33,000-gallon reservoir (for fire storage), and hydro-pneumatic tanks to maintain system pressure. The well produces 20 gpm. Because of its location, this system is not connected to the City distribution network. Well 5A was constructed in Lakeland Hills in 1993 to provide additional water for continued growth. This well has a capacity of 180 gpm and pumps directly into the Lakeland Hills distribution system. Following the 1995 Comprehensive Water Plan, the City implemented several significant improvements identified in the plan, as well as others required to serve a growing customer base. In 1995, the City secured a water rights attorney to assist in developing a Water Rights Strategy for obtaining the additional water rights needed to meet future supply requirements. An integral part of the strategy was to complete technical studies of the local groundwater system, including the deep aquifer the City has traditionally used as a supply source. Two key elements of the program were the installation of monitoring wells and river gauges and the assessment of the existing City wells in the deep aquifer. The groundwater and local river levels were collected with data loggers, recorded in a newly developed database, and documented in annual reports. Pacific Groundwater Group in the 1999 Hydrogeologic Characterization Report summarized the ground-water study. Lastly, the program included the development of a regional ground-water model. The regional groundwater model using the USGS model program, MODFLOW, was completed in 2000 and could be used to analyze the impact of potential ground-water withdrawal scenarios. In 1996, the City entered into Interlocal Agreement 3 (IA3) with the City of Algona (Algona) for a firm quantified (uninterruptible) wholesale water supply from the City. This agreement was superseded in 2002 by IA3A. As part of the agreement, Algona provided its perfected groundwater right to the City. The agreement also called for Algona to provide direct service to some customers inside the Algona city limits who were being served by the City. The water supply intertie project between WD#111, Covington Water District (CWD) and the City of Auburn is commonly referred to as the Interlocal Agreement 2 (IA2) project. IA2 was signed in 1996. The agreement provides WD#111 and CWD up to 2.5 mgd each of wholesale water supply from the City of Auburn. The supply is on an interruptible basis until August 2009 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 02\Ch02 2-6 the City of Auburn obtains additional valley groundwater water rights to make the supply firm. IA2 included construction of significant new water system facilities. The new IA2 facilities were constructed between 1998 and 2000 and included the following: two new 3,500-gpm wells, Well 6 and Well 7, both within the Valley service area; the Green River Pump Station, constructed in Isaac Evans Park, along with associated pipelines to deliver water into the Lea Hill service area; a new booster-pump station, the Intertie Pump Station, near the Lea Hill Reservoirs along 132nd Avenue SE; and associated pipelines to deliver water from the Lea Hill service area to the Districts. Associated intertie meter stations were constructed by WD#111 and CWD and are located at 132nd Avenue SE and SE 288th Street. In 1996, the City negotiated a Bilateral Compliance Agreement (BCA) for copper corrosion control with the Department of Health. The Agreement was amended in 2000. The BCA identified a step plan to meet the provisions of the Lead and Copper Rule of the Federal Safe Drinking Water Act (SDWA). The initial step identified treatment of two of the City's water supplies, Coal Creek Springs and Well 2. If this initial step was unsuccessful, additional sources such as Well 4 would be treated. The treatment process selected was to adjust the water pH using aeration. The treatment facilities include packed-media towers, clear wells, booster pumps, chlorination facilities and back-up power generators. During the development of the Corrosion Control Treatment Facilities 30 Percent Design Report, the City concurred with the recommendation that the facility, designed to treat Well 2, also include treatment for the City's two new wells, Well 6 and Well 7, located nearby. The BCA was revised to include this change and to modify the schedule in 2000. To implement the change in corrosion control strategy, the City decided to rehabilitate Well 2 and included this work in the Well 6 project scope. The new Well 2 and Well 6 facility includes a new masonry building (housing both wells), new well pumps and associated equipment. In 1998, the City replaced the protective coatings on the exterior surfaces of both Lea Hill Reservoirs and the interior of the Lea Hill 1.0-MG Reservoir. The diesel fuel storage tanks for the emergency generators at the Coal Creek Springs Pump Station, the Academy Pump Stations, and the Lea Hill Pump Station were removed and replaced in 1999 with above ground, double-walled fuel tanks. The new tanks can be more easily inspected for fuel leakage. In 1999, a Corrosion Control Specialist recommended recoating the exterior and interior of the Lakeland Hills Reservoir. This has yet to be completed due to issues associated with taking the reservoir out of service. In 2002 and 2003 the exterior and interior of both Academy Reservoirs and the interior of the Lea Hill 1.5-MG Reservoir were recoated. August 2009 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 02\Ch02 2-7 As recommended in the 1995 Comprehensive Water Plan, the Aaby Drive Intertie, an intertie to the LUD, was completed in R Street NW. This provided a gravity service to the Aaby Drive service area for fire protection. The Water Service Area was expanded to the south to include areas within Pierce County. The area was redefined between Bonney Lake and the City of Auburn in 1998 to allow adequate service to developments within the Lakeland Hills South Planned Unit Development (PUD) in the Lakeland Hills Service Area. The City and WD#111 modified their service area to allow the City of Kent in 2006 to provide service to the Verdana PUD. The Verdana PUD is an incorporated area of Kent surrounded by Auburn. The City transferred Aaby Drive pump station and service area to LUD in 2004. In 2007, the City reestablished its RWSA and that remains unchanged since the 2001 Water Plan. Many pipeline and other system improvements were implemented since the last plan. A detailed list of the improvements can be found in Appendix D, Disposition of 2001 CIP. 2.3.1 Service Area Topography The City’s RWSA is dominated by a broad valley surrounded by uplifted plateaus. The Green River runs near the eastern limit of the City. Mill Creek, a tributary of the Green River, parallels the western corporate limits. The White River flows through the southern part of the City before turning south to join the Puyallup River. The topography of the service area is a result, in part, of glaciation of the region. The majority of the City lies on a two to three-mile wide plain bound by Mill Creek on the west and the Green River on the east. Ground elevations in the area range between 50 to 100 feet and slope generally north. The terrain rises sharply to elevations of 400 to 500 feet on either side of the valley as well as in the southern portion of the City, south of the White River and between the White and Green Rivers. The topographic features of the RWSA made it necessary to divide the water system into four major service areas serving the valley and the surrounding plateaus. The following are the major service zones and associated elevations: Valley Service Area (service elevation from 40 to 160 feet); Lea Hill Service Area (service elevation from 150 to 515 feet); Academy Service Area (service elevation from 150 to 460 feet); and Lakeland Hills Service Area (service elevation from 150 to 570 feet). Each service area is further subdivided into smaller hydraulic operating areas, depending on topographic elevations, in order to reduce local pressures. 2.3.2 Climate The RWSA has a West Coast, marine-type climate caused by the influence of air masses coming from the Pacific Ocean. In late fall and winter, orographic lifting and cooling causes August 2009 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 02\Ch02 2-8 moist air masses to create clouds and precipitation throughout the area. Average annual rainfall is about 40 inches, generally occurring between October and March. Average annual snowfall is 8.6 inches. The temperatures range from the mid-70 degrees Fahrenheit in the summer, to 40 degrees Fahrenheit during the winter, with an overall average of 50 degrees Fahrenheit. Climate has a significant effect on water consumption since customers use more or less water depending on the weather. During hot, dry weather, water consumption increases as a result of lawn watering and other outdoor water uses; during wet weather, consumption decreases. 2.3.3 Geology The geology of the City is the result of glacial and interglacial processes acting over millions of years. Large continental glaciers in the Puget Sound area created the glacial deposits and erosion of material through these processes. During the periods when glaciers, not rivers nor lakes, did occupy the area, landslides created deposits and erosion through glacial and interglacial deposits. Generally, the uplands surrounding the City are composed of glacial and interglacial deposits and the valleys are filled with more recent deposits overlying glacial and older interglacial deposits. Five major geologic units lie within the White and Green River Valley: White River Alluvium (Qaw), Osceola Mudflow (Qom), Undifferentiated Alluvium (Qua), Vashon Recessional Deltaic Deposits (Qd) and Undifferentiated Glacial and Interglacial Deposits (Qu). Bedrock is known to lie approximately 1,280 feet beneath the valley floor. The City completed an extensive study of the geology and hydrogeology within the City RWSA. The study, generally known as the Auburn Water Resources Program Study, is documented in several volumes: 1996 Preliminary Hydrogeologic Characterization, Summary of 1997 Hydrogeologic Investigations, the 1997-1998 Test Well Drilling and Installation Program and the 1999 Hydrogeologic Characterization Report and Appendices. The studies were completed by the Pacific Groundwater Group. The general groundwater flow system in the City’s vicinity is characterized by recharge within uplands and discharge to the rivers in the lowland valleys. Precipitation is the major source of recharge. Lake Tapps is also a source of groundwater recharge. Lake water flows from the lake bottom into the groundwater system. Contrary to recharge in other upland areas, recharge from Lake Tapps is not totally dependent upon precipitation because water is routed to the lake from outside the area. The main discharge zone for the City’s area is the Green River Valley. Some groundwater discharges into the river in the City of Auburn vicinity and further downstream. August 2009 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 02\Ch02 2-9 2.4 ADJACENT WATER PURVEYORS Several other water purveyors adjoin the City of Auburn RWSA. These include the cities of Algona, Bonney Lake, Kent, City of Pacific (Pacific) and City of Sumner (Sumner). Also included are the CWD, the LUD, WD#111, Highline Water District and the Muckleshoot Indian Tribe (MIT) Utility. Adjacent purveyors are shown on Figure 2.2 and described in the following paragraphs. Interties with these adjacent purveyors are discussed later in this Chapter. 2.4.1 City of Algona Algona is located at the southwest corner of the City of Auburn’s RWSA. Until 1996, Algona provided water from a shallow well located at the intersection of 3rd Avenue South and Washington Boulevard. In 1996, the well failed and Algona entered into a water supply agreement with the City of Auburn (IA3, dated August 1996). The City of Algona and the City of Auburn superseded this agreement with a new agreement (IA3A October 2002) to reflect current status and update information and exhibits. The agreement calls for five meter stations between the two systems, a future reservoir in Lakeland Hills which will provide water to Algona, and Well 6 and Well 7 which also will provide water to Algona. Currently Algona is served through the metered Boeing Welded Duct Intertie (located west of Pacific Avenue off lst Avenue) and by two intertie meter stations located at Boundary Boulevard and Industry Drive North and at Boundary Boulevard and Milwaukee Avenue. Both new stations include 8-inch meters. Algona serves a population of about 2,900 and maintains a hydraulic grade line of 245 feet. Algona's water right for the failed well was transferred to the City of Auburn as a provision of the interlocal agreement. 2.4.2 City of Bonney Lake Bonney Lake is located south and east of the City of Auburn RWSA in Pierce County. Bonney Lake serves a population of about 30,500 through a combination of two well fields and two spring sources. The Bonney Lake water system operates over a total of 8 pressure zones with its 748-foot hydraulic grade line pressure zone adjacent to the City of Auburn RWSA. In 1998, the City of Auburn and Bonney Lake entered into an agreement allowing Bonney Lake to provide interim water service to a portion of the City of Auburn’s PAA in Pierce County for a period of at least seven years after annexation by Auburn. At the end of the seven years, the City of Auburn has the option to serve the customers within the annexation area. Currently, Bonney Lake provides water service to approximately 1,773 City of Auburn customers. ?æ ?¦ ?¦ ?æ277th St 37th St 15th St Main St 15th St 29th St SE Ellingson Rd SW 8th St E 304th St 312th St 320th St Auburn Way Kersey Way 12th St E West Valley Hwy 51st Ave 112th Ave 124th AveB St 132nd Ave C St A St M StR St M St City of Kent Lakehaven Utility District Bonney Lake WD 111 City of Pacific Covington Water District Highline Water District City of Algona City of Sumner O 0 0.5 1Miles Figure 2.2 Adjacent Purveyors Comprehensive Water Plan City of Auburn LegendAuburn City Limits Retail Water Service Area Roadways Adjacent Purveyors City of Algona Bonney Lake City of Kent City of Pacific City of Sumner Covington Water District Highline Water District Lakehaven Utility District Water District 111 Muckleshoot Indian Tribe Reservation August 2009 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 02\Ch02 2-11 The City of Auburn purchases water from Bonney Lake to serve two customers along Kersey Way near the Pierce County Line. This arrangement was implemented because the customers were adjacent to the Bonney Lake system and some distance from the City of Auburn facilities. Additional development in this area will probably depend on individual wells, satellite systems, or additional purchased water from Bonney Lake. 2.4.3 City of Kent Kent and the City of Auburn originally established SE 277th Street as the boundary between the two cities. Due to the City of Auburn’s annexation of the Lea Hill area, the new boundary between the cities is SE 280th, SE 282nd, and SE 288th streets. The City of Auburn does not anticipate extending its system north of these streets. The Kent water supply source is a combination of springs and wells that serves a population of about 64,000. For the future, Kent does have additional additional supply from the Second Supply Project of Tacoma. The City serves outside its RWSA, as a result of the division of Water District 87 until such time as the City of Kent’s system expands. Water District No. 87 once served the area between the City of Auburn and City of Kent; however, the District was divided between the two cities and no longer exists. A portion of the old Water District No. 87 system was connected to the City of Auburn’s distribution system along "B" Street NW near South 285th Street and along Auburn Way North near South 280th Street. These connections resulted in an intertie between the City of Auburn’s water system and the Kent water system at South 277th Street and 78th Avenue SE, which can be opened in an emergency. Kent maintains a hydraulic grade line at the intertie of about 240 feet, which is slightly lower than the City of Auburn’s Valley zone. The City of Auburn maintains a 6-inch meter at the intertie; the City of Kent also has a 6-inch meter that allows flow to Auburn. Auburn. The City serves outside its RWSA as a result of the division of WD 87 until such time as Kent system expands. In 2006, the City of Auburn, Kent and WD#111 agreed that Kent would serve the Verdana PUD, which is located north of SE 304th Avenue and west of 124th Avenue SE. The service area for the WD#111 has been adjusted to reflect this agreement. 2.4.4 City of Pacific Pacific is located south of the City of Auburn’s RWSA, just west of Lakeland Hills. Pacific uses groundwater from two shallow wells in the vicinity of Ellingson Road and Pacific Avenue. Pacific currently serves a population of about 6,026. In October 2003, Pacific and the City of Auburn mutually adjusted their service boundaries to include in the City of Auburn’s RWSA the Illako Elementary School and several parcels to the south and east of the school. Pacific’s system is operated at a hydraulic grade line of about 250 feet, which is slightly higher than the City of Auburn’s Valley zone. Pacific maintains a one-way intertie on August 2009 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 02\Ch02 2-12 Ellingson Road with the City of Auburn for emergency water supply. Another emergency water intertie is located on East Valley Highway between the two cities. 2.4.5 City of Sumner Sumner is located south and west of the City of Auburn’s RWSA. Although Sumner and the City of Auburn’s RWSA are adjacent at a corner of the two service areas, there are no connections, either emergency or otherwise, and no plans at this time to establish interties. 2.4.6 Covington Water District The CWD is located east of the City of Auburn’s RWSA which includes urban and rural development. CWD uses groundwater to serve a population of about 44,000, with a hydraulic grade line of 660 feet in the vicinity of the City of Auburn. The CWD and WD#111 entered into an IA2 with the City of Auburn in September 1996. The agreement required construction of supply and delivery facilities to deliver up to 5.0 mgd of water to the districts. Under IA2, CWD is provided up to 2.5 mgd of wholesale water supply from the City of Auburn on an interruptible basis. In 2005, to avoid unpredictable water sales and create a predictable and reliable cost for wholesale water to be sold by the City of Auburn to CWD and WD#111, the Districts agreed to purchase an average of 1.5 mgd of water from the City of Auburn on a take or pay basis, which means the Districts will pay for the 1.5 mgd whether or not the water is actually taken by the Districts. The 1.5 mgd is a portion of and not in addition to the 5 mgd addressed in IA2. The CWD maintains three interties with Cedar River Water and Sewer District, which in turn purchases water from the City of Seattle, and one emergency intertie with WD#111. The CWD is also participating in the Cascade Water Alliance. 2.4.7 Lakehaven Utility District LUD serves an area to the west of the City of Auburn’s RWSA. LUD uses groundwater and an intertie with Tacoma to serve a population of about 106,500. LUD maintains a hydraulic grade line of 578 feet near the City of Auburn’s RWSA. LUD has a service area agreement with the City of Auburn creating a mutual water service planning area that allows the LUD to serve the West Hill area within the city limits along the steep West Valley hillside. Because the City of Auburn’s Valley service area serves elevations below 160 feet, it would be impractical to install facilities to serve each residential development along the hillside when adequate service can be provided by the LUD from its 578-pressure zone through the use of pressure reducing stations. Within this agreement the City of Auburn transferred the pump station and distribution system that serves the Aaby Drive neighborhood to LUD. August 2009 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 02\Ch02 2-13 In 2002, LUD and the City of Auburn entered into an agreement that grants the City of Auburn the right to connect a future intertie to LUD located in the vicinity of 15th Street NW and Terrace Drive. 2.4.8 King County Water District #111 WD#111 lies north and east of the City of Auburn. WD#111 serves a population of about 18,092 using a combination of wells and water purchased from the City of Auburn. The District operates at a hydraulic grade line of 590 feet, slightly higher than City of Auburn's adjacent Lea Hill service area. WD#111 and the City of Auburn have two emergency interties. The intertie facilities are located near the intersection of 124th Avenue SE and SE 300th and the intersection of 127th Place SE and SE 300th, which are used only for the Duberry Hill development. In 1996, WD#111 and the City of Auburn entered into a water-supply intertie arrangement documented in an interlocal agreement, IA2. Under the agreement, WD#111 and CWD are provided up to 5.0 mgd of wholesale water supply from the City of Auburn on an interruptible basis. In 2006, it was agreed upon by the City of Auburn and WD#111 that the City of Kent will serve the Verdana PUD, which is located north of SE 304th Avenue and west of 124th Avenue SE. WD#111 adjusted its west boundary line to remove this from their service area. 2.4.9 Muckleshoot Indian Tribe The MIT currently operates a water system on reservation lands east of the City of Auburn. The MIT and the City of Auburn’s water systems are not currently connected by intertie, however, the City of Auburn and the MIT have discussed their future relationship. The City of Auburn currently serves some customers outside of the city who reside on reservation land. 2.5 OTHER WATER SYSTEMS There are many smaller water systems, such as Class A, Class B, and private wells operating within the City of Auburn’s city limits or potential annexation area. The City encourages other systems systems within the City RWSA to connect to Auburn’s system. The following Class A water systems have been identified by the Department of Health: Braunwood Estates 25 W Main Street Auburn, WA 98001-4998 Danner Corp 307 Oravetz Place SE Auburn, WA 98092 August 2009 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 02\Ch02 2-14 Hazelwood Heights 30224 – 108th Avenue SE Auburn, WA 98092 South Auburn Water Association 208 – 31st Street SE Auburn, WA 98002 Logandale Water Association 6430 S 287th Street Kent, WA 98032 2.6 INTERTIES Under interlocal agreements water utilities use interties to move water between adjacent systems to meet supply needs, to increase reliability and to respond to emergencies. Cities water system interties are described in the sections that follow. The City has separated its interties into three groups: wholesale interties, emergency interties, and potential future interties. The Cities’ interties are shown on Figure 2.3. The City’s interlocal agreements are provided in Appendix E. 2.6.1 Wholesale Interties The City of Auburn maintains wholesale supply interties with three adjacent water systems: Algona, CWD, and WD#111. The City of Auburn also has a supply contract with the Muckleshoot Indian Tribe and the Indian Health Service, dating from 1972, for services along a pipeline at 368th Street SE extending from the City Limits into the reservation. 2.6.2 City of Algona The City of Auburn has supplied water to Algona on a regular basis since 1996. In 1996, Algona's well failed and Algona negotiated an interlocal agreement with the City of Auburn, IA3, to purchase specific quantities of water. A superseded agreement, IA3A October 2002, reflects the current status and updates information and exhibits. Currently, Algona is served through the metered Boeing Welded Duct intertie (located west of Pacific Avenue off lst Avenue) and by two 8-inch intertie meter stations located at Boundary Boulevard and Industry Drive North and at Boundary Boulevard and Milwaukee Avenue. The agreement anticipates 0.491 mgd average and 1.029 mgd peak by 2009 and 0.525 mgd average and 1.114 mgd peak by 2014. In the event that the City of Auburn experiences any failure or decreased capacity, the supply of water to the Algona may be decreased by the same percentage that is experienced by the City of Auburn. August 2009 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 02\Ch02 2-15 2.6.3 Covington Water District and King County Water District #111 An intertie between the City of Auburn, CWD, and WD#111 was constructed in 1996 as part of IA2, to enable the Districts to purchase water from the City. The intertie also allows the City of Auburn to provide an emergency supply to Kent's East Hill service area through WD#111. As part of the IA2 the City of Auburn agrees to provide water, not to exceed a total maximum day demand of 5.0 mgd, to CWD and WD#111. The conditions of this agreement include: “VIII. Conditions of Service. A. Auburn does not presently have the necessary capacity (i.e., water supply and/or water rights) to guarantee delivery of firm uninterruptible water. It is acknowledged and agreed that in the event Auburn experiences any failure or decreased capacity for any reason or increased demand within its retail service area, the supply to the Districts may be immediately reduced or stopped under such conditions at the sole discretion of Auburn. The Districts agree that Auburn may take such action irrespective of any cost, investment in capacity, or other reliance which may have been placed upon the intertie facilities and interruptible water supply referenced in this Agreement.” A provision of the IA2 agreement calls for either of the Districts to send an emergency supply of water to the City when needed for the Lea Hill service area. The IA2 also included several improvements to allow delivery of water: the Green River Pump Station and pipelines to deliver additional water into the Lea Hill Service Area, the Intertie Pump Station and pipelines to deliver water from the Lea Hill Service Area to the Districts and construction of two additional wells, Well 6 and Well 7. 2.7 EMERGENCY INTERTIES 2.7.1 City of Bonney Lake The Cities of Auburn and Bonney Lake have an emergency intertie located in the Lakeland Hills Area on Lakeland Hills Way, south of Evergreen Way SE. This intertie, controlled by the City of Auburn Fire Department, is to provide support for the Bonney Lake system only in the event of a fire at three multi-family development sites in its service area. In March 2002, the City of Auburn and Bonney Lake created a two-way emergency supply intertie located in Evergreen Way SE. The agreement will remain in force until terminated by either city. 2.7.2 City of Kent The City of Auburn and Kent have an emergency intertie at South 277th Street. This is a two-way intertie with two valves and two meters that normally are closed. Flow is accomplished by manually opening the connection in an emergency. The City of Auburn August 2009 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 02\Ch02 2-16 hydraulic grade line at the intertie location is higher than Kent's (HGL 242 vs. HGL 240) so, the only time water can flow from Kent into the City of Auburn is during emergency conditions when the pressure in the City of Auburn’s system drops below that of Kent’s. 2.7.3 City of Pacific The City of Auburn supplies water to the City of Pacific on an emergency basis through a 4-inch meter located off Ellingson Road near Pacific Avenue. An emergency water intertie was agreed upon between the City of Auburn and Pacific in October 2003. This is located on East Valley Highway between the two cities. There is also a normally closed, unmetered intertie located on A Street SE on the north side of the White River Bridge. Each emergency supply can be used only by opening manual valves between the systems. Pacific must notify the City of Auburn before the valves are opened. Pacific has used water from the City of Auburn occasionally. 2.7.4 Lakehaven Utility District LUD and the City of Auburn have a 6-inch intertie located at Aaby Drive and Knickerbocker Drive. Because the City of Auburn’s Valley service area serves elevations below 160 feet, it would be impractical to install small booster-pump stations to serve each residential development along the hillside when adequate service can be provided by the LUD from its 578-pressure zone through the use of pressure reducing stations. In 2002, LUD and the City of Auburn entered into an agreement that grants the City of Auburn the right to connect a future intertie to the LUD at the end of the 16-inch water main located in the vicinity of 15th Street NW and Terrace Drive. 2.7.5 King County Water District #111 WD#111 and the City of Auburn have two emergency interties to serve the Duberry Hill development. The intertie facilities are located near the intersection of 124th Avenue SE and SE 300th and the intersection of 127th Place SE and SE 300th between the City of Auburn and and WD#111 boundaries. These interties are for emergency use only and are two-way. 2.8 POTENTIAL INTERTIES The City has an interest in acquiring additional interties that would enhance the reliability of water service in the City and among adjacent purveyors. These potential interties are described below. 2.8.1 Tacoma Second Supply Pipeline Tacoma Public Utilities constructed the Second Supply Pipeline Project, which runs through the north end of the City of Auburn’s Retail Water Service Area between 30th and 37th Streets NE. #* #* #* #* #* #* #* #*#* #*#*#* #* #*#* #* #* #*#* #* ?æ ?¦ ?¦ ?æ277th St 37th St 15th St Main St 15th St 29th St SE Ellingson Rd SW 8th St E 304th St 312th St 320th St Auburn Way Kersey Way 12th St E West Valley Hwy 51st Ave 112th Ave 124th AveB St 132nd Ave C St A St M StR St M St O 0 0.5 1Miles Figure 2.3 Interties Comprehensive Water Plan City of Auburn Legend #* Intertie City Limits Retail Water Service Area Roadways August 2009 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 02\Ch02 2-18 The City of Kent, CWD, and LUD participated with Tacoma in the project. The South King County Coordinated Water-System Plan recommends interties between utilities of the same Critical Water Supply Service Area (CWSSA). Consistent with this recommendation, and as a member of the South King County RWA, the City of Auburn will pursue interties to the Second Supply Pipeline Project that could be used for emergency water supply or for potentially wheeling supply from or to other utilities in the area. The Second Supply Pipeline Project route runs from the east into the Lea Hill service area, across the Green River Valley and then up the west hill into the LUD’s service area. Three turnouts for potential future interties were constructed as part of the pipeline project: one on Lea Hill and two in the Valley Service Area. The City is currently evaluating construction of interties. 2.9 INVENTORY OF RELATED STUDIES In preparing this Comprehensive Water Plan, related studies were reviewed to ensure coordination between this Plan and previous studies. Related plans reviewed and a brief synopsis of each plan follows: City of Auburn 2001 Comprehensive Water Plan, City of Auburn Public Works, 2001: The previous Comprehensive Water Plan provided evaluation of needs and recommended improvements to the City system for 2001-2006. The 2001 plan constitutes the basis for this Plan. South King County Coordinated Water System Plan (CWSP), Economic and Engineering Services, Inc., 1989: This plan, adopted in 1989, defined the initial service area boundaries for the water systems within the Critical Water Supply Area of South King County. The City of Auburn Comprehensive Water Plan, upon adoption, becomes an element of the CWSP. Auburn Water Resources Program, Pacific Groundwater Group, Inc., 1995-1999: Pacific Groundwater Group conducted this comprehensive groundwater study in response to recommendations of the 1995 Comprehensive Water Plan. The work of the study was documented in a series of reports including: 1996 Existing Data Hydrogeologic Characterization; 1996 Preliminary Hydrogeologic Characterization; Summary of 1997 Hydrogeologic Investigations; 1997-1998 Test Well Drilling and Installation Program; 1999 Hydrogeologic Characterization Report and Appendices; and Regional Groundwater Model Report. The Auburn Water Resources Program assessed the long-term potential for the City's continued use of ground water for its water supply. The study confirmed substantial quantities of ground water underlying the valley area and concluded that the continued potential for water supply is excellent. However, the Program focused on hydrogeological issues as opposed to legal issues associated with obtaining additional water rights. August 2009 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 02\Ch02 2-19 This study provided the basis for the water-supply conclusions for this Plan; however, further work is anticipated to address legal issues as well as ESA issues. USGS South King County Ground Water Study, Occurrence and Quality of Ground Water in Southwestern King County, Washington. Water-Resources Investigations Report 92-4098: Prepared in cooperation with: State of Washington Department of Ecology (Ecology), Regional Water Association of South King County, and Seattle -King County Department of Public Health, Tacoma. 1995. Draft Ground Water Management Plan (GWMP), South King County Regional Water Association, 1999: The GWMP was initiated by Ecology with the intent to develop methods to protect the quality and quantity of ground water, meet future resource needs while recognizing existing water rights and provide effective and coordinated management of ground-water resources. Comprehensive Plan, City of Auburn Planning Department, 1995 and Amendments: This plan, originally adopted in 1995 in response to the WGMA, is the City's long-range comprehensive land use plan and policy document. It consists of goals, land use policies, and the Comprehensive Plan map. The plan is amended annually. Tribal Land Use Plan, Muckleshoot Indian Tribe, 1978: The Tribal Council adopted The MIT's Zoning Ordinance on August 31, 1979. Soos Creek Community Plan, King County Planning Department, 1991: This plan is a growth management plan, guiding growth and development in the Soos Creek community. Pierce County Comprehensive Plan, 1996 and Amendments: This is a comprehensive plan and policy document for Pierce County. The plan was developed in accordance with the State Growth Management Act and is amended every two years. Water Cost of Service Rate Update Study, City of Auburn, 2000-2003: The most recent water-rate cost of service study for the City. Capital Facilities Plan (2009-2014), City of Auburn Finance Department, 2008: The Capital Facilities Plan was adopted in 2008 and includes goals, policies, capital improvements and implementation programs as required by the Washington Growth Management Act (GMA), coordinated with the City CIP. In addition to the studies listed above, the Water Comprehensive Plans from the following neighboring water systems were considered during the preparation of this Plan. City of Algona, 2005, Gray & Osborne, Inc. City of Bonney Lake, 2006, RH2 Engineering, Inc. City of Kent, 2002, Kent Public Works Department August 2009 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 02\Ch02 2-20 City of Pacific, 2000, Gray & Osborne, Inc. /2002 Parametrix (Amendment) Covington Water District, 2007, HDR Lakehaven Utility District, 2006, PACE King County Water District #111, 2008, Roth Hill Engineering Partners August 2009 3-1 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 03\Ch03 Chapter 3 POLICIES AND CRITERIA 3.1 INTRODUCTION The City of Auburn (City) manages the water utility in accordance with established watersystem policies that govern various facets of utility operations. City policies are established by the City in order to provide a vision or mission of the Water utility and to provide a framework for the design, operation, and ongoing well being of the City’s Water utility. Generally, the water utility policies will provide necessary guidance for staff to develop appropriate criteria and programs to implement the defined policies. The policies seek to provide uniform treatment to all Utility customers and to provide documentation to current water-system customers as well as those considering service from the City. It should be noted that what is included in these policies is limited to those things related to the water system and its design and operation. The City has a wide variety of other policies (and criteria) related to land use, development, and finance that would condition what may be done, in addition to the requirements related specifically to the needs of the water system included in this plan. The policies included in this plan are developed specifically for the City’s multi-source municipal water system (System Number 03350V), not for any satellite systems the City may construct and/or operate. The City may develop criteria and standards for satellite systems that differ from those developed for the City’s multi-source municipal water system. In addition to policies documented in this section, criteria and standards relating to the planning, design, construction, operation, and maintenance of the water system have been developed to establish consistency and to ensure that adequate levels of service are provided throughout the system. The City’s Water Comprehensive Plan is based upon the following mission statement for the water utility: “The City will provide for the efficient, environmentally sound and safe management of existing and future water system within the retail water service area.” (City 2007-2008 Budget) The City’s policies are grouped by major categories. These categories are: 1. Service Area, Extension, and Service Ownership 2. System Reliability and Emergency Management Plan 3. Fire Protection 4. Coordination and Cooperation with Other Agencies 5. Water System Planning, Design, and Construction August 2009 3-2 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 03\Ch03 6. Environmental Stewardship 7. Water Use Efficiency 8. Operational 9. Financial Table 3.1 summarizes the service area policies. Table 3.1 Service Area Policies Summary Comprehensive Water Plan City of Auburn Policy Name Policy Statement Retail Service Area The City will plan for and provide water service to all firm customers within the City. As supply permits, the City may provide water to non-firm customers. Conditions of Service For areas outside the current City limits, but within the RWSA, the City shall condition service on agreement that development is in compliance with City development standards. Service Extension Extension of the water system should be allowed provided the area to be served is within the City’s RWSA, the proposed development is consistent with adopted development policies, and associated City costs are reimbursed. Property owners shall be responsible for extending the water system through the full extent of their property as required by Auburn City Code. Source of Supply It is the City’s goal to have sufficient system-wide supply facilities (including both permanent and emergency interties) to meet the maximum daily demand (MDD) with any single active water supply source out of service. Pump Stations The City's goal is to have sufficient capacity to allow full service with any single component out-of-service. Reservoir Storage Auburn will provide sufficient storage volume so that each storage component (operational, equalizing, fire fighting and emergency) is provided separately, recognizing that a fire could occur during an emergency (supply or pump station out-of-service). Fire Flow The City has established a fire flow criterion of 1,500 gallons per minute (gpm) for all single-family residential areas of the City and 2,500 gpm for all multifamily residential and all other non-residential land use areas, except parks and open spaces within the City. Hydrants The maximum distance between fire hydrants in single-family use district zones shall be 600 feet. The maximum distance between fire hydrants in commercial, industrial, and apartment (including duplex) use district zones shall be 300 feet. Dead-end Mains Provisions shall be made wherever appropriate in any project for looping all dead-end or temporarily dead-end mains. System Pressure The City of Auburn has established an acceptable system pressure range of 35 to 80 psi for all new facilities. During fireflow conditions, a minimum pressure of 20 psi is allowed. Distribution System Pipe velocities shall not exceed 8 feet per second in distribution mains and 8 feet per second in transmission mains. Water Use Efficiency Goals The City will target a 1 percent reduction in equivalent residential unit value for each year. Non-revenue water (water leakage) The City will strive to maintain levels of water leakage for its distribution system at less than 10 percent. August 2009 3-3 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 03\Ch03 3.2 SERVICE AREA, EXTENSION, AND SERVICE OWNERSHIP Retail service area and extension policies define the Retail Water Service Area and conditions for service extension within those boundaries. The service policies define the level of service provided to water system customers, as well as public and private service ownership and responsibility for water system components. 3.2.1 Retail Service Area The City’s water service area boundaries were initially defined through the South King County Coordinated Water Supply Plan dated 1989. This plan defines the City’s water service area now referred to as the Retail Water Service Area (RWSA). The City will plan for and provide water service to all firm customers. Firm customers are those retail and wholesale customers within the RWSA to whom the City is obligated to provide an uninterruptible supply of water. As supply permits, the City may provide water to non-firm customers unilaterally or as part of a capital improvement partnership agreement. Provision of water service should be consistent with the goals, objectives, and policies of the City of Auburn Water Comprehensive Plan. 3.2.2 Government Consistency The City’s Water Comprehensive Plan will be consistent with local, county, and state land use authorities. 3.2.3 Duty to Serve The City will plan to provide water service to all customers within the City’s RWSA. The City does not anticipate changes to its defined RWSA. Revisions to the City’s RWSA shall be made only by written agreement and in accordance with local, county and state regulations. 3.2.4 Potential Annexation Area Annexation shall be required as a condition of the City’s provision of sewer and/or water utility service to properties within the Potential Annexation Area (PAA) until such time as a joint planning agreement between the City and respective county is in effect. The agreement shall provide for development in the unincorporated PAA to meet City standards. Exceptions to this involve requests for water and/or sewer service for the following: • Single-family residences on pre-existing lots. • To address a documented imminent health or safety consideration. • When a water/sewer availability development agreement has previously been approved by the City and is still valid. • Public facilities provided that development is otherwise consistent with an applicable adopted capital facilities plan. August 2009 3-4 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 03\Ch03 In situations where an exception applies, the City shall require the property owner to enter into a legally binding, non-remonstrance pre-annexation agreement with the City. The agreement shall provide for the property owners support for annexation to the City at such time as the City deems annexation appropriate. In these instances, the following conditions shall also apply: • The property owner/developer shall agree to comply with appropriate City development standards and public facility specifications where such requirements are not superseded by applicable county requirements (in the event of significant conflict between City and county requirements, the City may choose to not extend utility services). Any facilities to be dedicated to the City of Auburn upon completion (e.g. sewer and water lines and appurtenances) shall be built in accordance with City design and construction standards; and • The property owner/developer shall allow City plan review prior to construction and inspection during construction of all public improvements as they are built, regardless of the ownership of such improvements, and shall reimburse the City for any reasonable costs incurred in such plan review and inspection. [CE-3, Page 13-2] The City shall oppose, and shall seek adjoining jurisdictions agreement to prohibit, additional urban development within Auburn’s Potential Annexation Area, unless adequate urban governmental services (including but not limited to storm and sanitary sewer systems, water utility systems, adequate streets and arterials, parks and open spaces, fire and police protection services, emergency medical services, public schools and public transit service) are provided concurrent with development. Exceptions to the requirement for urban sanitary sewer and water utility service may be permitted pursuant to a nonremonstrance agreement between the City and the property owner and satisfying the requirements of the King County Board of Health for property situated in King County or the Pierce County Board of Health for property situated in Pierce County. [CE-10, Page 13-5] 3.2.5 Conditions of Service For areas outside the current City limits, but within the RWSA, the City shall condition service on agreement that development is in compliance with City standards. This conditioning of service ensures that the water system and other infrastructure do not require significant upgrade upon annexation, and that development is consistent with the City’s Water Comprehensive Plan. New customers within the City’s Potential Annexation Areas are asked to sign an Annexation Agreement before a Water Availability Certificate is issued. Prior to receiving water service, provision of water service both inside and outside the current City limits shall be conditioned on the developer/development providing infrastructure improvements identified by the City, in accordance with City’s Policy and Criteria and Comprehensive Plan. In addition, the City believes that all residents of the City within the retail water service area should receive water services from the City, to the extent practical. The City will work with August 2009 3-5 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 03\Ch03 existing water purveyors within the City limits and within the City’s Potential Annexation Areas in order to provide fair and equitable water service. 3.2.6 Connections to Water System It is unlawful for any person to make connections with any water facility belonging to the water utility without first obtaining an approved utility permit for service. (Ordinance 5849 § 1, 2004; Ordinance 5216 § 1, 1999; Ordinance 4878 § 3, 1996) [13.06.090 Connection] Connections to the public water system shall be made in accordance with City of Auburn design and construction standards. (Ordinance 5849 § 1, 2004; Ordinance 5216 § 1, 1999; Ordinance 4878 § 3, 1996) [13.06.100 Connection] 3.2.7 Connections for Existing Wells Owners of lands with existing wells will conform to the following: • The owner of lands located in the City who makes application for a short plat or preliminary plat that requires water service from the City shall extend, at the owner's cost, the municipal water system to serve the development, provided the City permits such extension. • The owner of lands located in the City and within 200 feet of a municipal water line, undertaking new nonresidential construction, shall connect to the municipal water system when the City permits such construction, and shall extend, at the owner's cost, the municipal water system to serve the development. • The owner of lands located in the City on which a private well or wells are located, and who applies to connect to a municipal water system, shall work with the City to seek authorization from the Washington State Department of Ecology (Ecology) to transfer any water rights associated with the well or wells from the owner to the water service provider, or to the City if the provider does not accept the water rights. The owner of permitted water rights may seek compensation from the transferee under mutually agreed upon terms. Any such compensation paid by the City shall be based upon the value of the water, as determined by the City, made available to the City under such a transfer. Regardless of whether Ecology allows such a transfer of water rights, the well or wells shall be decommissioned in accordance with Ecology’s requirements prior to connection to a municipal water system. • The owner of lands located within Auburn's water service area that apply to connect to the Auburn water system shall sign a service agreement prohibiting the installation of an irrigation well or wells on their lands for which service is provided. • The applicability of this policy to lands designated as proposed special planning areas shall be reviewed by the City engineer on a case-by-case basis. (Ordinance 5974 § 1, 2006) [13.06.150] August 2009 3-6 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 03\Ch03 3.2.8 Service Extension Extension of the water system should be allowed provided the area to be served is within the City’s RWSA, the proposed development is consistent with adopted development policies, and associated City costs are reimbursed. Property owners shall be responsible for extending the water system through the full extent of their property as required by Auburn City Code. The City may extend the water system to ensure orderly system development, in which case, the property owner shall be responsible for an equitable share of extension costs at the time of connection to the City’s system. Water-system extensions shall be constructed to current City criteria and standards and shall be sized to serve the level of development contemplated in the City’s Water Comprehensive Plan. The City should work cooperatively with King and Pierce County to ensure that watersystem facilities constructed within within the Auburn RWSA meet or exceed the respective minimum County design standards. All water-system facilities within the Water Service Area should be constructed to the same standards and should be consistent with criteria and standards used for the system inside the City. This requirement is to ensure that incorporation of an area into the City at some future time does not necessitate watersystem improvements and the associated financial burden on the water utility. The City shall continue it’s policy of requiring that water system extensions needed to serve new development shall be built prior to or simultaneous with such development, according to the size and configuration identified by the Comprehensive Water Plan as necessary to serve future planned development. The location and design of these facilities shall give full consideration to the ease of operation and maintenance of these facilities by the City. The City may continue to participate to the extent permitted by law, through SDC credits, Local Improvement District (LIDs) and payback agreements to assist in the financing of such improvements. Wherever any form of City finance is involved in a water line extension, lines that promote a compact development pattern will be favored over lines traversing large undeveloped areas where future development plans are uncertain. [CF-16, (Page 5-6)] All persons or LIDs desiring to extend City water mains in the City must extend the same under the supervision of the City engineer. All extensions shall extend to and across the full width of the property served with water. No property shall be served with City water unless the water main is extended to the extreme boundary limit of the property line extending the full length of the front footage of the property. (Ordinance 5850 § 1, 2004; Ordinance 5212 § 1 (Exhibit. H), 1999; 1957 code § 10.10.020) [13.08.020] All properties shall be metered. Master meters will be evaluated and determined on a caseby-case basis. 3.2.9 Facility Extension Agreement The City engineer is delegated and authorized to develop, implement, execute, and administer facility extension agreements with developers for water within the applicable August 2009 3-7 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 03\Ch03 service areas. The City engineer shall provide an application form for the facility extension agreement to be filled out by each applicant. (Ordinance 5995 § 1, 2006; Ordinance 5791 § 4, 2003; Ordinance 3375 § 3(A), 1979) [13.40.020] 3.2.10 Concurrency of Improvements for Service Provision of water service in the City’s RWSA and extension of the water system shall be conditioned on water supplied – concurrently with development, redevelopment, and/or change in occupancy or use – as required in accordance with the criteria of this Water Comprehensive Plan. While the City should plan for the provision of water service to all customers within the RWSA, water service meeting the criteria discussed herein may lag growth. Water service, including supply, shall be deemed concurrent if all those facilities necessary for meeting the criteria discussed herein, including water right certificate(s) or permit(s) issued by Ecology, are available and adequate to serve the development at the time the development is available for occupancy and use without decreasing service levels below the standards and criteria established herein. If the necessary water-system facilities do not exist or are not under construction, contract, and/or binding development agreement, or if such facilities will not be completed before occupancy and use of the development, then the property developer shall provide the aforementioned required water-system facilities, including water right permit(s), certificate(s), and/or supply facilities prior to the provision of water service by the City. The City will encourage development where new public facilities can be provided in an efficient manner. [CFP Policy 1.3, (Page 11)] Exempt the following from the concurrency management program [CFP Policy 1.4, (Page 11)]: • Development vested by RCW 19.26.095, 58.17.033, or 58.17.170. • Development that creates no added impact on public facilities. • Expansions Expansions of existing development that were disclosed and tested for concurrency as part of the original application. 3.2.11 Service Ownership/Responsibility The City shall own and maintain the service line between the main and the meter, the meter and setter, and the meter box. The property owner shall own and maintain the service line and other facilities such as pressure-reducing valves, pumps, or cross-connection assemblies beyond the meter. For unmetered connections (fire sprinklers), City ownership ceases at the fitting on the water line or the back-flow prevention assembly. Where on-site fire hydrants are required, the City shall own the mains and hydrants. Easements shall be provided for the mains and hydrants. The City shall be responsible for the maintenance and operation of the public water system within public rights-of-way and easements up to and including water service meters. The responsibility for the maintenance and operation of the non-public water supply system August 2009 3-8 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 03\Ch03 within private property shall be with the property owner. (Ordinance 5849 § 1, 2004) [13.06.027 Water system responsibility] 3.2.12 Water Service by Others In order to provide the same level of service to all City citizens, the City shall require that water service provided by others within Auburn’s City limits be provided to the same level of service and to the same policy and criteria as defined in the City’s Water Comprehensive Plan. The City shall work with the designated water provider to assure that water-system facilities are designed and installed according to the policies and criteria. The City may consider, on a case-by-case basis, assisting other water providers with water service. 3.2.13 Satellite Systems The conditions for City ownership of a satellite system shall be determined on a case-bycase basis. Requirements, such as information on the water supply and water right, information on the installed equipment, reliability (including emergency power), and the required financial protection (reserve amount) will be evaluated. The City shall strongly discourage the development of new satellite systems within the City’s RWSA. All satellite systems within the City’s RWSA shall comply with all the City’s applicable regulations. The decision to allow satellite systems to provide service within the City RWSA shall remain solely with the City. 3.3 SYSTEM RELIABILITY AND EMERGENCY MANAGEMENT PLAN System reliability policies and criteria define the City’s standards to construct and maintain reliable water system infrastructure and equipment. The Emergency Management Plan states the City’s responsibility to maintain an updated Emergency Response Plan and to take reasonable action in case of emergencies. 3.3.1 System-Wide Reliability The City shall invest the resources necessary to construct, maintain, and renew watersystem infrastructure and equipment to ensure that customers are provided consistent, reliable service in accordance with WAC 246-290-420 Reliability and Emergency Response. Wherever possible, the City should anticipate system interruptions and design and operate the system to minimize the impact of such interruptions to customers. The City shall establish reliability criteria for water-system components as an element of its watersystem criteria. August 2009 3-9 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 03\Ch03 3.3.2 Source of Supply Source of Supply reliability is critical to providing an uninterrupted level of service to City utility customers. Malfunction of any of several supply components could cause a temporary limitation of the supply capacity. The following is a list of possible malfunctions and the time necessary to correct them: • Well pump failure -1 week • Submersible well pump failure -3 weeks • Loss of power -4 hours • Source failure -6 months • SCADA or communication failure -8 hours The City should provide sufficient water to meet maximum day demands. Since any of the City's supply facilities (a single well or spring supply) might fail as a result of a rare or catastrophic emergency event, it is the City’s goal to have sufficient system-wide supply facilities (including both permanent and emergency interties) to meet the MDD with the largest active water supply source out of service. Since power continuity is a concern, auxiliary power, such as an installed or portable generator, of sufficient capacity to power the well or spring pumps should be provided. 3.3.3 Pump Stations For important pumps and other mechanical equipment that might be occasionally out-ofservice for repair or maintenance, the City's goal is to have sufficient capacity to allow full service with any single component out-of-service. For pump stations, this usually means installing pumping capacity larger than required to meet demand. In other cases, it means having spare units that can be readily installed if a component fails. The following is a list of possible malfunctions for pump stations and the time necessary to correct them: • Pump or motor failure -1 week • Electrical equipment failure -1 week • Control Valve failure -2 days • Loss of power -4 hours • SCADA or communication failure -8 hours A minimum of two pumps or a complete spare pump will be provided for each distribution system pump station to provide flexibility and system redundancy. Where multiple pumps are provided, the pumps will be sized so that the station can meet MDD flow conditions with the largest pump out-of-service. If the area is not served by gravity by a reservoir, booster August 2009 3-10 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 03\Ch03 pumps (along with any supply available) will be sized to provide peak hour demand and fire demand for the service area should the largest pump be out-of-service. Since power continuity is a concern, auxiliary power, such as an installed or portable generator, of sufficient capacity to power the station with the any single pump out of service should be provided. 3.3.4 Storage Reservoirs Reservoir redundancy is not a criterion of the City. The reliability of City storage reservoirs is affected by a limited number of components. Possible malfunctions and the time necessary to correct them and return the storage reservoir to service include: • Reservoir inlet or outlet out-of-service -2 days • Reservoir contamination -1 week However, where an area is served by a single reservoir, supply capacity (source and pumping) shall be sufficient to meet peak hour demand and fire demand during the duration that the reservoir is out-of-service. 3.3.5 Distribution System It is important to have a distribution network that allows water to be re-routed to affected customers if there is a pipeline failure. Therefore, providing system looping and redundant pipeline connections are important distribution system features. Providing multiple connections between service zones at various locations is particularly important. Possible malfunctions and the time necessary to correct such malfunctions include: • Pipeline break -1 day • Control or Pressure Reducing Valve failure -2 days • Valve failure -2 days 3.3.6 Demand Management and Water Shortage Response In the event of a water-supply shortage caused by a drought or supply interruption, the City shall take reasonable actions to ensure that the essential needs of its customers are met and that available supplies are equitably distributed to all affected retail customers. The water utility criterion for demand management requires that the water system is capable of delivering two days of MDD, after which the Demand Management Notification Program will reduce water demands to Average Daily Demand (ADD) levels. Water service to wholesale customers shall be maintained in accordance with the terms and conditions of the applicable wholesale contractual agreement. The following procedures shall apply during the various stages of water emergencies as set forth in this section: • Stage I – Anticipated Water Shortage – Internal Preparations. The public works department shall conduct public education efforts regarding the benefits and necessity of conservation by the public. The public works department initiates August 2009 3-11 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 03\Ch03 coordination with other utilities for delivery of emergency water supply through emergency interties. • Stage II – Serious Water Shortage – Voluntary Conservation. The public works department shall conduct an intensified public information campaign and shall coordinate the campaign to encourage voluntary water conservation through news releases and other methods of providing information about conservation methods. The public works department evaluates the need to accept delivery of emergency water supply through emergency interties. • Stage III – Critical Water Shortage – Limited Outdoor Restrictions. The mayor may declare a Stage III water emergency when a water shortage exists such that water supplies are critically impacted and water demand must be reduced. The mayor is authorized to establish certain specified days or hours for irrigating, sprinkling or watering lawns and gardens, and may prohibit or or regulate other nonessential uses of water within the water system during such times as there is an actual or impending water shortage, extreme pressure loss in the distribution system, or for any other reasonable cause. • Stage IV – Emergency Water Shortage – Mandatory Outdoor Restrictions and Indoor Conservation. The mayor may declare a Stage IV water emergency when a water shortage exists such that maximum flow reduction is immediately required, water available to the City is insufficient to permit any irrigation, watering, or sprinkling, and all available water is needed solely for human consumption, sanitation, and fire protection. • Stage V – Regional Disaster – Water Rationing. Water shortage exists such that water rationing must be implemented and emergency water distribution may be necessary for customers without water. [13.14.030] It is in the public interest to promote the conservation of the city’s water supply in order to protect the health, welfare, and safety of water users. To accomplish this declared purpose, the City reserves the right to exercise its powers through emergency measures. Penalties for violations of this power are addressed in the City Code. [13.14.060] 3.3.7 Emergency Preparedness The City shall update, as needed, a citywide Emergency Response Plan that will include the water system operations. The water system portion of the plan should ensure that adequate provisions are in place to provide for an organized response to the most likely kinds of emergencies that might endanger the health and safety of the general public or the operation of the municipal water system. The Emergency Response Plan shall comply with applicable RCW and WAC requirements. August 2009 3-12 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 03\Ch03 3.4 FIRE PROTECTION The fire protection policies outline the City’s fire flow requirements and the City’s commitment to system improvements. 3.4.1 Fire System Responsibility The City should provide and maintain water-system infrastructure to deliver adequate water for fire protection to retail customers served by the multi-source municipal water system. The multi-source water system, including water mains, storage facilities, hydrants, boosterpump stations, and related facilities, shall be designed to meet all applicable codes at the time of construction. The City should maintain, repair, or replace mains, lines, hydrants, and valves as necessary to keep the facilities in good working order. 3.4.2 Fire Protection Services Services for fire protection are required to be installed with the proper backflow assemblies. It shall be mandatory for the installation to be made with an approved water flow alarm, as approved by the City and the chief of the Fire Authority, or their delegate, on each such service installation. [13.06.270] 3.4.3 Fire Flow Requirements The City has established two distinct and independent parts to the municipal water-system fire flow requirements within the City Retail Water Service Area. The first is a fire flow requirement established by the Fire Authority as a building-specific fire flow based on building use and materials of construction. The second is a multi-source municipal water system level of service criterion. The City shall require that both parts of the fire flow requirements be met as a condition of development and as a condition of any extension of the City water system. New development, redevelopment, or change in use or occupancy (as defined by Auburn City Code) shall meet the full fire flow requirements as established by this policy. Change of occupancy is not intended to include change of tenants or proprietors. The developer shall be responsible for installing all necessary facilities needed to serve his property and for complying with the City’s development, design, and construction standards in order to meet these requirements. Fire flow requirements for existing structures and uses or occupancies are those that were required at the time of construction, as determined by the Fire Authority and the City’s water utility (since 1995). Such existing structures shall not be required to upgrade the municipal water-system infrastructure to meet current fire flow and development standards. Similarly, the City shall not be obligated to upgrade the existing water-system infrastructure to meet current fire-flow criteria and standards. The City should consider the benefit of improved fire flows when analyzing the need, design, and merits of municipal water-system improvements. August 2009 3-13 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 03\Ch03 3.4.4 Fire Flow Improvements As resources become available, the City shall make municipal water-system improvements to meet the current fire flow criteria. Such system improvements may include replacing undersized water mains and pumping stations or correcting fire hydrant deficiencies of spacing and standardization where current standards are not met. When prioritizing and scheduling system improvements, the City capital facilities planning procedures should consider the severity of deficiencies. The City should seek opportunities to make improvements in conjunction with other City projects to achieve economic efficiency. There are some areas within the City RWSA that have fire hydrants on private water lines. This is no longer allowed. The City should work to eliminate these systems with other improvement projects. 3.4.5 Fire Flow Quantity The quantity of water available for firefighting establishes an an important level of service for a water system. The City has established a fire flow criterion of: • 1,500 gpm for all single-family residential areas of the City. • 2,500 gpm for all multifamily residential and all other non-residential land use areas, except parks and open spaces within the City. These criteria apply to all improvement projects within the water system, including those necessary to provide service to new customers or to serve modified property uses or occupancies by existing customers. The fire flow criteria described above are minimum requirements. Fire flows in excess of the above criteria may be required by the Fire Authority to provide fire protection for specific types of building construction and use. Where the Fire Authority determines higher fire flows are required, the higher flow will be the criterion used to determine the required system improvements. Fire flows are to be provided during MDD at the pressure requirements discussed in the paragraphs on Distribution System. 3.4.6 3.4.6 Fire Flow Duration The time or duration, for which a fire flow is to be provided, is based on the quantity of fire flow required. Table 3.2 provides the duration for various fire flows. Table 3.2 Fire Flow Duration Criteria Comprehensive Water Plan City of Auburn Required Fire Flow Duration 2,000 gpm or less 2 hours 2,001 to 3,000 3 hours August 2009 3-14 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 03\Ch03 Table 3.2 Fire Flow Duration Criteria Comprehensive Water Plan City of Auburn Required Fire Flow Duration 3,001 to 4,000 4 hours 4,001 to 5,000 5 hours 5,001 to 6,000 6 hours 6,001 to 7,000 7 hours 7,001 to 8,000 8 hours 3.5 COORDINATION AND COOPERATION WITH OTHER AGENCIES These policies summarize the City’s willingness to coordinate and cooperate with other agencies, as well as to enter interlocal agreements with neighboring jurisdictions for provision of water service. 3.5.1 Agency Coordination The City should coordinate closely with adjacent jurisdictions to determine applicable regulatory requirements, growth projections, and opportunities for joint projects. Agreements should be prepared between the pertinent parties on all joint projects. The City shall protect the municipal water supply from adverse impacts resulting from the activities of adjacent purveyors. 3.5.2 Emergency Interties The City should support emergency interties with adjacent water systems where there is a benefit to both water systems. Interties increase reliability of the City-wide water system during emergencies and other unusual operating circumstances. 3.5.3 Water Supply Interties The City should consider water-supply interties on a case-by-case basis. Water supply interties should provide benefits to both water service providers and should not compromise the City’s ability to serve its existing customers or its future water supply needs. 3.6 WATER SYSTEM PLANNING, DESIGN, AND CONSTRUCTION Water system planning policies define the methods and procedures the City uses to determine what facilities are needed to meet anticipated growth within the City’s service August 2009 3-15 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 03\Ch03 area and the Urban Growth Area. These also provide guidance for design and construction of facilities. 3.6.1 Water Supply Planning The City's objective is to assure a continuous, safe water supply to meet firm customer demands. The City will plan for existing firm customers and growth within its Retail Water Service Area. Future water demands will be estimated using existing water usage patterns and projected future populations provided by the Puget Sound Regional Planning Council. Effects of past water conservation will be considered when projecting future water needs. 3.6.2 Source of Supply Requirements The City will have sufficient water supply facilities and/or interties available to meet the MDD. The City will meet MDD with the largest active supply source out of service. MDD is calculated based on the peaking factor (historical ratio of MDD to ADD) multiplied by the ADD. The peaking factor is based based historical data from the most recent planning period, accounting for data anomalies. Peak hour demand will be determined using the Washington State Department of Health design criteria. 3.6.3 Individual Service Area Water Supply Requirements The City will provide sufficient water supply capacity to meet MDD for each of the four service areas (Valley service area, Academy service area, Lea Hill service area and the Lakeland Hills service) and any sub systems within these service areas utilizing a combination of reliable sources, reliable pump stations and reservoirs in accordance with system reliability criteria in Section 3.3. 3.6.4 Construction Standards All projects shall comply with the “Standard Plans (M21-01), Specifications, and Standard Details for Road, Bridge, and Municipal Construction" prepared by the Washington State Department of Transportation, to define construction contract documents. Additionally, the City will comply with the most recent version of the King County and Pierce County Road Standards when performing work within the County road right-of-way. These technical or standard specifications shall be modified as necessary within the contract documents to meet the City’s requirements. The City will maintain services from City mains in streets and will have such access on private property as shall be necessary to maintain such services during the work, and shall, as soon as practicable, upon the completion of such work, reconnect the pipes in the street to the owner maintained service pipes. (Ordinance 5849 § 1, 2004; Ordinance 5849 § 1, 2004; Ordinance 5216 § 1, 1999; Ordinance 4878 § 3, 1996) [13.06.120 Service pipes – Specifications – Maintenance] August 2009 3-16 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 03\Ch03 3.6.5 Individual Property Meters All meters shall remain the property of the City and shall not be removed except by the City. In all cases where meters are lost, damaged or broken by carelessness, negligence, or willful actions of owners/operators of premises, they shall be replaced or repaired by or under the direction of the City. The actual cost of repairs or replacement of meters will be charged against the owners/operators. In case of nonpayment of fees, fines, charges, or penalties, the water shall be shut off and will not be turned on until all charges are paid. (Ordinance 5849 § 1, 2004; Ordinance 5216 § 1, 1999; Ordinance 4878 § 3, 1996) [13.06.330] 3.6.6 Hydrants Dead-end mains over 50 feet in length that supply hydrants shall be at least 8 inches in size. All hydrants newly installed in commercial, industrial, multifamily residential areas, and other similar areas shall be supplied by not less than 8-inch mains. All hydrants shall have at least a five-inch minimum valve opening, “O” ring stem seal, two 2-1/2-inch national standard thread hose nozzles, one steamer port per City Fire Authority specifications and a 6-inch mechanical joint shoe connection. In addition, all hydrants shall meet AWWA standards for public hydrants and shall be installed according to the specifications of the City Fire Authority and the City’s Design and Construction Standards. The maximum distance between fire hydrants in single-family use district zones shall be 600 feet, measured as the fire vehicle lays its hose. The maximum distance between fire hydrants in commercial, industrial, and apartment (including duplex) use district zones shall be 300 feet, measured as the fire vehicle lays its hose. [13.16.060] Lateral spacing of fire hydrants shall be approved by the Fire Authority and predicated on hydrants being located at street intersections. [13.16.060] The lead from the service main to the hydrant shall be no less than 6 inches in diameter. Any hydrant leads over 50 feet in length from water main to hydrant shall be no less than 8 inches in diameter. [13.16.060] 3.6.7 Dead-End Mains Provisions shall be made wherever appropriate in any project for looping all dead-end or temporarily dead-end mains. Construction plans must be approved by the appropriate water authority prior to the commencement of construction. Where it is not feasible at the time of approval and installation to loop a water system, the loop requirement may be relaxed if the intent of the code is met and a stub is provided on the main for future expansion. (Ordinance 3064 § 1, 1976) [13.16.090] August 2009 3-17 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 03\Ch03 3.6.8 Oversizing The size of the water main to serve developing property shall be determined by the City engineer taking into consideration the Comprehensive Plan, the length of line, potential land use and fire flow requirements. When it is deemed necessary by the City to install major transmission lines larger than are required to serve adjacent properties, the City may enter into an agreement to compensate the developer for the difference in cost of the oversizing. (Ordinance 5850 § 1, 2004; Ordinance 5212 § 1 (Exhibit H), 1999; 1957 code § 10.10.040) [13.08.040] 3.6.9 Service Pressure and Flow The City should provide potable water to customers in sufficient quantity to meet maximum day demands at a pressure that meets or exceeds all minimum applicable regulations, except during emergency conditions. Property owners may install private booster pumps to achieve higher pressures under supervision of the the City and in accordance with WAC 246-290-230 Distribution Systems. 3.6.10 System Pressure The City of Auburn has established a criterion for minimum pressure within the water distribution system of 35 psi for all new facilities during MDD, including peak hour demand. This criterion exceeds the minimum pressure of 30 psi established in WAC 246-290-230 Distribution Systems. There is no upper pressure regulation in the WAC. The distribution system shall be capable of providing required fire flow under MDD conditions. During these conditions, a minimum pressure of 20 psi is allowed at any point within the distribution system when fire fighting storage and equalizing storage are depleted (WAC 246-290-230 Distribution Systems). The City requires individual pressure regulating valves (PRVs) on service lines where pressures exceed 80 psi; therefore, 80 psi is used as the target maximum pressure for water system design. 3.6.11 Elements of Required Storage The City storage reservoir volume requirements are comprised of three separate categories: Equalizing Storage, Fire Fighting Storage, and Emergency Storage. In addition, reservoirs may include a "dead storage" volume that is not useful because of the water system configuration. Auburn will provide sufficient storage volume so that each storage component is provided separately, recognizing that a fire could occur during an emergency (supply or pump station out-of-service). As a result, nesting of storage (using the same storage for both emergency and fire fighting) is not acceptable and the City requires these volumes to be stacked. Evaluation of the required reservoir volume must be done by analyzing each reservoir independently to ensure that adequate storage is provided to meet the needs of customers within the reservoir service area. Storage within a zone of higher elevation can be used to meet the storage requirements of lower zones served by the reservoir. August 2009 3-18 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 03\Ch03 3.6.12 Reservoir Sizing The following criteria will be used to size, evaluate, and plan Auburn storage requirements: • Equalizing Storage -Equalizing storage will be computed to be 25 percent of MDD within the service area. • Fire Fighting Storage -Fire fighting storage will be computed based on the size and duration of the largest known fire demand within each storage service area (The duration of fire demand is dependent on the size of the required fire flow, as described hereinafter). • Emergency Storage -Emergency storage facilities will be computed for each service area. The City should provide either sufficient water to meet two days of the maximum day demands with the largest supply facility in each service area out of service or sufficient water to meet two days of maximum day demands using only reliable sources in each service area. The emergency storage volume will be calculated as the more conservative of the two criteria. Although a reservoir may be out-of-service, the frequency of such an event is rare. Consequently, the City does not have a redundancy requirement for storage if the peak-hour demand and fire demand for the reservoir service zone can be provided by supply or pumping. 3.6.13 Pressure Reducing Valve Program The City will continue its regular program to adjust all pressure reducing valves to the proper settings to maximize system operating efficiency. 3.6.14 Distribution System Materials and Configuration Pipe velocities shall not exceed 8 feet per second in distribution mains and 8 feet per second in transmission mains. Distribution system piping shall be 8-inch minimum cement-mortar-lined ductile-iron pipe, Class 52. It is the intent to have the water distribution system looped to provide redundancy and reliability and to provide fire flow in two directions; however, in rare instances, looping may be impracticable. This criterion will often require off-site improvements to developing areas in order to achieve distribution looping. Water mains larger than 8-inch may be required for major distribution lines or where fire flows are larger than required for singlefamily residential zoning. Where the distribution system is divided into separate pressure zones, each zone should have multiple supplies (booster pumps or pressure-reducing stations), to reduce the likelihood that a single component failure interrupts service. Distribution valves are to be placed every 400 feet (minimum) and at the intersection of all lateral lines. Whenever a street is to be substantially reconstructed or a new street built, the City shall determine whether water facilities in that street right-of-way shall be constructed or brought August 2009 3-19 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 03\Ch03 up to the size and configuration indicated by the Water Comprehensive Plan. [CF-17, page 5-6] 3.7 ENVIRONMENTAL STEWARDSHIP The environmental stewardship policies outline the City’s dedication to develop and implement facilities and programs that will protect the environment. 3.7.1 Natural Resources Promote conservation of energy, water, and other natural resources in the location and design of public facilities. [CFP Policy 3.1, (Page 13)] 3.7.2 Water Quality Responsibility The City shall provide water to all water-system customers that meet all state and federal water quality standards. The City shall take the actions necessary to ensure that all water quality standards are met to the point of delivery (meter). The customer is responsible for maintaining water quality from the meter to the actual point of use. The City shall seek to ensure adequate and healthful supplies of domestic water by protecting protecting groundwater from degradation, by providing for surface water infiltration, by minimizing or prohibiting unnecessary withdrawals of groundwater and by preventing unintended groundwater discharges caused by disturbance of water-bearing geological formations. [EN-1, (Page 9-2)] The City’s surface water, groundwater, sanitary, and storm drainage systems shall be protected from contamination by hazardous materials or other contaminates. [EN-84, (Page 9-16)] 3.7.3 Water Resource Protection The City shall maintain a Water Resource Protection Program to protect the City’s groundwater supplies from degradation. The City should develop programs and implement procedures to protect water quality, habitat, and other environmental values in areas where the City must construct, operate, maintain, or replace water-system infrastructure. Special consideration shall be given to threatened or endangered species identified under the provisions of the National Endangered Species Act. The programs and procedures developed should include consideration of best management practices and adaptive management concepts. 3.7.4 Cross-Connection Control The installation or maintenance of a cross-connection which will endanger the water quality of the City’s municipal water system is prohibited. Any such cross-connection now existing or hereafter installed is a nuisance and shall be abated immediately. The control or August 2009 3-20 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 03\Ch03 elimination of cross-connections shall be in accordance with WAC 246-290-490 (Cross Connection Control) or subsequent revisions, together with any future manuals of standard practice pertaining to the City’s cross-connection control program approved by the City and the Washington State Department of Health (DOH). The water supply will be discontinued to any premises for failure to comply with the provisions of this section. [Ordinance 5851 § 1, 2004; Ordinance 2789 § 1, 1974; 1957 code § 10.12.031(A)] The City reserves the right to require any customer to install, as a condition of water service, a pressure reducing valve, backflow prevention assembly, pressure relief valve or similar assemblies at any location where the City determines a need to protect the municipal water system. Protective assemblies shall comply with requirements of DOH, the City's cross-connection control program and the City's design and construction standards. (Ordinance 5851 § 1, 2004; Ordinance 2789 § 1, 1974; 1957 code § 10.12.032) [13.12.040] 3.7.5 Sustainable Development The City strives to be a sustainable community: meeting the needs of the present while preserving the ability of future generations to meet their own needs. 3.7.6 Coal Creek Spring’s Protection The City shall protect Coal Creek Springs by: • Limiting densities to no more than one residential unit per four acres within the area tributary to the Coal Creek Springs Watershed. • Designating a Special Planning Area for the Mt. Rainier vista site. [Comprehensive Plan LU-9, (Page 3-11)] Protection of the City’s Coal Creek Springs and West Hill Spring watersheds, wells, and other sources shall be a high priority in the designation of appropriate land uses in the vicinity of these areas and facilities. [CF-15, (Page 5-5)] 3.7.7 Aquifer Recharge Area The City shall consider the impacts of new development within aquifer recharge areas of potable water sources as part of its environmental review process and require any appropriate mitigation measures. Such mitigation may require hydrogeologic studies, testing, and/or monitoring (including monitoring wells), spill response planning, spill containment devices, sanitary sewers, and use of best management practices. [CF-19, (Page 5-6)] 3.7.8 Septic Systems The City shall discourage the use of septic tanks except in those areas that are designated for rural uses and have suitable soils. [EN-9, (Page 9-3)] August 2009 3-21 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 03\Ch03 3.7.9 Mining Impacts The City shall consider impacts of mining on groundwater and surface water quality as well as possible changes in hydrology as a result of the mining during the environmental review process and require appropriate mitigating measures to prevent water quality degradation. [EN-50, (Page 9-11)] 3.8 WATER USE EFFICIENCY The water use efficiency policies summarize the City’s responsibility to continue promoting programs that address water efficiency and implement the use of the best available technology. 3.8.1 Water Use Efficiency Goals The City will continue implementation of its existing Water Use Efficiency Program. The City will target a 1 percent reduction in equivalent residential unit value for each year. The City shall consider financial incentives as a tool which may be used to achieve demand reduction. A goal of the City is to reduce peaking factors that occur during the high usage periods to maximize existing water supply sources. The City will reevaluate the program with each Comprehensive Water Plan update. The City’s goal shall be in compliance and consistent with all applicable local, state, and federal laws and regulations within the RWSA. 3.8.2 Conservation Promotion The City shall promote water conservation and the wise use of water resources. [CF-20, (Page 5-6)] 3.8.3 Water for Irrigation Irrigation water, for use by non-single-family residential customers, shall be provided through an irrigation meter installed in accordance with the City of Auburn design and construction standards. Irrigation water shall be billed at the irrigation only rate identified in ACC 13.06.360. Deduct meters, as defined in Chapter 13.20 ACC, shall not be used to supply water for irrigation. (Ordinance 5849 § 1, 2004) [13.06.230] 3.8.4 Water Meters A water meter shall be placed on every service to measure the quantity of water used by a customer. (Ordinance 5849 § 1, 2004; Ordinance 5216 § 1, 1999; Ordinance 4878 § 3, 1996) [13.06.320] 3.8.5 Non-Revenue Water The City will strive to maintain levels of water leakage for its distribution system at less than 10 percent. August 2009 3-22 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 03\Ch03 3.8.6 Leak Detection The City is committed to a tight, non-leaking water distribution system. Each year the City will check approximately one-quarter of the water distribution system for leakage. 3.8.7 Reclaimed Water The City is committed to wastewater reuse and rainwater reclamation. These can serve as cost-effective and environmentally beneficial sources of water thereby increasing the security and reliability of the drinking water supply. The City will explore opportunities and evaluate options on a case-by-case basis. 3.8.8 Source Meters All sources will be metered to measure the amount of water produced. Meters will be calibrated every year in order to ensure an accurate accounting of water produced. 3.8.9 Water Use from Fire Hydrants All hydrant water sales shall be metered and require a hydrant meter use permit that authorizes use of hydrants. 3.8.10 Aquifer Storage and Recovery The City shall consider the use of aquifer storage and recovery (ASR) as a conservation and demand management tool to make best use of City water resources. 3.8.11 Water Supply Management and Planning The City should work with other water providers to promote effective water supply management and planning consistent with the “South King County Coordinated Water System Plan,” as well as regional water supply and conservation goals. [CF-21, (Page 5-6)] 3.9 OPERATIONAL The operational policies summarize the City’s commitment to resolving customer complaints, and providing a safe work environment, training, and certification opportunities for its employees. 3.9.1 System Operation The primary operations of the water system are carried out through the use of computerized control system in the Water Control Center located at the Maintenance and Operations Building. Status reports on each supply and pump station and the levels of each reservoir are continuously received via telemetry. Reservoir levels are used to determine which water supplies need to be placed in service and which booster pumps need to be operated. Regular system operating activities include preparation and submittal of the Monthly August 2009 3-23 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 03\Ch03 Operating Report required by DOH, that includes data on system operation and water quality. 3.9.2 Regular Inspection of Facilities Water facilities such as wells, springs, and booster pump stations are regularly inspected. Facility status is verified, and routine maintenance is performed. 3.9.3 Meter Reading Water service meters of single-family residential and school customers are read every two months. All other meters are read on a regular basis. 3.9.4 Customer Service The City is committed to resolving customer complaints. All complaints are recorded and forwarded to the Customer Service Representative for resolution. 3.9.5 Employee Certification The City will pay annual certification, provide time and tuition for certification training courses, and provide time-off for certification exams. In addition, the City will provide its staff opportunities for obtaining the continuing education required to maintain certification. Professional growth requirements for certification are met through continuing education units (CEUs) as monitored and maintained by the Washington Environmental Training Resources Center (WETRC) at Green River Community College. 3.9.6 Continuing Education The City supports continuing educational opportunities that may include seminars, conferences, and college coursework. 3.10 FINANCIAL The financial policies summarize the City’s general financial policies and criteria, including water rate structure, development charges, capital improvements financing, and reserves. 3.10.1 Fiscal Stewardship The City should manage the water utility funds and resources in a professional manner in compliance with applicable laws, regulations, and City financial policies. Responsible fiscal stewardship requires ongoing monitoring of revenues and expenses in order to make prudent business decisions and report to City officials, as needed, regarding the status of utility operations. There is created, in the treasury of the City, a fund to be known and designated as the “water fund.” All moneys due the City for water service of any kind or as penalties for violation of the provisions of this chapter or of any other ordinance of the City relating to the August 2009 3-24 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 03\Ch03 municipally owned water system of the City shall be paid to the finance director, who shall ensure receipt and deposit into the water fund. The water fund shall not be commingled with any other fund or funds of the City and shall be disbursed only upon checks drawn by the order of the City Council against the fund. (Ordinance 5849 § 1, 2004; Ordinance 5216 § 1, 1999; Ordinance 4878 § 3, 1996) [13.06.030 Water fund] The City Council shall establish rates and charges to be paid by a customer receiving water service from the water utility of the City. The total cost of fees and charges shall be charged to and paid by the owner of the premises receiving the water service. The City reserves the right to temporarily discontinue the service at any time without notice to the customer. As a condition of service, the owner/operator is subject to all provisions of this chapter and of any ordinance of the City relating to the subject, hereafter passed. The City shall not be held responsible for any damage by water or other cause resulting from defective plumbing or appliances on the premises supplied with water, installed by the owner/operator of the premises. The fact that the agents of the City inspected the plumbing and appliances shall not be pleaded as a basis of recovery in case of damage to premises from defective plumbing or appliances installed by the owner/operator of such premises. In case the supply of water is interrupted or fails by reason of accident or any other cause whatsoever, the City shall not be liable for damages for such interruption or failure, nor shall such failures or interruptions for any reasonable period of time be held to constitute a breach of this chapter on the part of the City or in any way relieve the customer from performing the obligations of this chapter. A copy of this chapter may be obtained by all owners of property and customers of the water utility, and shall be considered a a part of the conditions of service. (Ordinance 5849 § 1, 2004; Ordinance 5216 § 1, 1999; Ordinance 4878 § 3, 1996) [13.06.065 Water service – Generally] 3.10.2 Self-Sufficient Funding The City maintains the water utility fund as a self-supporting enterprise fund. Water utility revenues come primarily from customer charges and are dependent upon established rates. The Revised Code of Washington requires that utility funds be used only for stated utility purposes. Although General Fund revenues can be used to fund water utility programs, the City has a general policy of not doing so. The City budgeting process should include a balanced and controlled annual water utility budget. This requires careful preparation of expense and revenue projections that may be reviewed by City management, the general public, and the City Council before approval of any rate increases. 3.10.3 Capital Improvement Program Level Funding for the Capital Improvement Program (CIP) identified in the budget should be maintained at a level sufficient to assure system integrity. To the extent that the annual level of the CIP investment can be managed by scheduling and scoping of projects, the funding should be provided at a fairly uniform level in order to avoid significant fluctuations and to reduce the impact on the operating budget and related rate increases. The City August 2009 3-25 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 03\Ch03 should maintain reasonable level of reserves in the CIP fund in order to manage cash flow variation caused by the nature of the cost and timing of projects. Utility sold revenue bonds, Utility Local Improvement Districts (ULID), State Public Works Trust Fund loans, any available grants, system developer charges and developer contributions should be considered for funding the future CIP projects. 3.10.4 Development Charges Both existing and future development will pay for the costs of needed capital improvements. • Ensure that existing development pays for capital improvements that reduce or eliminate existing deficiencies, and pays for some or all of the cost to replace obsolete or worn out facilities. Existing development may also pay a portion of the cost of capital improvements needed by future development. Payments may take the form of user fees, charges for services, special assessments and taxes. • • Ensure that future development pays a proportionate share of the cost of new facilities that it requires. Future development may also pay a portion of the cost to replace obsolete or worn-out facilities. Payments may take the form of voluntary contributions for the benefit of any public facility, impact fees, mitigation payments, capacity fees, dedications of land, provision of public facilities, and future payments of user fees, charges for services, special assessments and taxes. [CFP Policy 2.5, (Page 12)] A water utility systems development charge is imposed upon all lands inside the boundary of the City and all lands outside the boundary of the City, which utilize either city sanitary sewer facilities or water facilities or both. A storm drainage utility systems development charge is imposed upon all lands in the City, except those lands exempted under this chapter, which fees and charges shall be as set forth on the City of Auburn fee schedule. The utility systems development charge as set forth in the City fee schedule will be computed to consider the future and/or current value of the utility system’s fixed assets, excluding contributions by developers, and outstanding bonded indebtedness, and will also consider an appropriate service unit. The utility systems development charge shall be reviewed every 3 years. by the City council and the charges may be revised to reflect changes in utility asset value, depreciation of the utility system fixed assets, bonded indebtedness, the number of ERU, RCE or ESU customers served. (Ordinance 5819 § 4, 2004; Ordinance 5801 § 1, 2003; Ordinance 5709 § 1, 2002; Ordinance 5619 § 2, 2001; Ordinance 5125 § 2, 1998; Ordinance 4830 § 1, 1996; Ordinance 4479 § 2, 1990; Ordinance 3510 § 1, 1980) [13.41.030 Utility systems development charge imposed – Rates – Review] August 2009 3-26 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 03\Ch03 3.10.5 Capital Facilities Plan The City is required by the Washington State Growth Management Act to adopt a Capital Facilities Plan. The plan should include capital projects for the water utility for a six-year period of time. Projects should be financially constrained and broken-down into capacity and non-capacity projects. (Water Plan) The City will develop a multi-year plan for capital improvements as required by the Growth Management Act of Washington State. The Capital Facilities Plan will be updated biennially and be financially constrained for the appropriated budget period. [Capital Budget BBP Policies – 3, (Page 41)] The City will establish level of service standards that are achievable with the financing plan of the Capital Facilities Plan. [CFP Policy 2.1, (Page 11)] The City will match revenue sources to capital projects based on sound fiscal policies. The City shall continue to fund utility utility costs through utility enterprise funds, based on user fees and grants. Public facilities that are utilities are sewer, solid waste, storm drainage, and water. Where feasible pursue joint venture facility construction, construction timing, and other facility coordination measures for City provided facilities, as well as with school districts and other potential partners in developing public facilities. The City shall continue to assist through direct participation, SDC credits, LIDs and payback agreements, where appropriate and financially feasible. Where funding is available, the City may participate in developer initiated facility extensions or improvements, but only to the extent that the improvements benefit the broader public interest, and are consistent with the policies of the Capital Facilities Plan. [CFP Policy 2.3, (Page 11)] Ensure that the ongoing operating and maintenance costs of a capital facility are financially feasible prior to constructing the facility. [CFP Policy 2.7, (Page 13)] 3.10.6 Capital Budget Enterprise fund working capital in excess of that needed for operations may be used for capital needs in order to conserve the debt capacity of those funds for major facility expansions to meet future needs. [BBP Policies – 6, (Page 41)] 3.10.7 Development Charge Cost Recovery The City shall continue to recognize the overall system impacts of new development upon the City water system through the collection and appropriate use of system development charges or similar fees. [CF-18, (Page 5-6)] August 2009 3-27 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 03\Ch03 The City should establish fees and charges to recover City costs related to development. In general, water utility costs related to development should be recovered through a system of fees and charges. Fees shall be established by City Ordinance for routine services such as meter installation. In situations where new development or extension of services is complicated or lengthy, permit applicants should be charged for direct administrative costs and associated staff time. These rates should be reviewed periodically to ensure that the cost methodology is appropriate. System development charges shall be charged to all new development properties to reimburse the water utility for historical asset investments that provided overall benefits to the service area. These fees should be reviewed regularly and adjusted as needed. All new connections to the water system shall be charged a service installation fee to recover the costs of connecting to the water line and setting a service meter. In addition, when another developer or the City has at its own expense constructed new water mains, new customers connecting to that portion of the water main shall pay a latecomer fee or charge in lieu of assessment. The City may enter into a payback agreement with the party constructing the improvement to recover appropriate costs from the new customers when they connect to the system. After the City and a developer execute a latecomer agreement, the City shall collect the amount due and forward the appropriate payment to the party constructing the improvement. Latecomer agreements may have a term of up to 15 years. The water utility also may collect an overhead amount on this charge to pay for processing the agreement and payments. (Water Plan) 3.10.8 Payback Agreement The City engineer is authorized and directed to execute payback agreements at the request of the developer upon City Council approval. All payback agreements shall be executed pursuant to ACC 13.40.060. (Ordinance 5850 § 1, 2004; Ordinance 5212 § 1 (Exhibit H), 1999; Ordinance 4760 § 1, 1995; 1957 code § 10.10.070) [13.08.070] 3.10.9 Water Rate Levels Water rates should be set at a level sufficient to cover expenses and maintain reserves. Water rates should be set as low as possible and still provide for the on-going operations, maintenance, repair, replacement, capital improvements, and general business of the water utility. The City’s budget process should be used as an opportunity to increase or reduce current service levels. The final budget should include the total authorized expenses and establish the amount of revenue required for balancing the expenses. 3.10.10 Water Rate Structure The water-rate structure should be set by customer class based on costs to serve each customer class. The water-rate structure shall support water conservation and wise use of water resources objectives as required by State law. August 2009 3-28 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 03\Ch03 3.10.11 Water Rate Equity The water-rate structure should fairly allocate costs between the different customer classes. Rates should be established on a “Cost of Service” basis so that each customer class pays its prorated share of the total costs needed to operate and maintain the water utility. All projected future costs should be allocated to each customer class by using established criteria that reflect the benefit that each customer class receives from the service. For example, the cost of producing water should be allocated to customer classes as determined by the volumes used. Fixed costs, such as for meter reading and billing, should be allocated to each meter based on the customer class. A Cost of Service and Rate Study should be performed periodically to ensure ongoing equity between customer classes. 3.10.12 Water Rate Uniformity Water rates should be uniform for all water utility customers of of the same class throughout the City. 3.10.13 Frequency of Water Rate Adjustments Water rates should be evaluated regularly as part of the water utility budgeting process to ensure that budgeted expenses, including the impact of increasing water-supply regulations, are reflected in current rates. 3.10.14 Financial Reserve Levels The City shall maintain water utility cash balances to serve as a contingency reserve fund. The fund should maintain a balance of $1,000,000 to cover working capital needs and emergency contingencies and cash flow fluctuations. Base the financing plan for public facilities on realistic estimates of current local revenues and external revenues that are reasonably anticipated to be received by the City. [Policy 2.2, (Page 11)] 3.10.15 Charges for Services Outside the City Limits The City may include a rate adjustment for water service outside the City limits. 3.10.16 Low-Income Assistance Program The Utility Rate Exemption Program currently provides water rate assistance for specific specific low-income senior citizens or for specific low-income totally or permanently disabled citizens. The City should administer the rate discount program on the monthly water base charges for senior citizens over 62 years old and with incomes below certain levels as defined in Ordinances No. 4256 and 4879. August 2009 4-1 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 04\Chapter 4 Chapter 4 WATER REQUIREMENTS The purpose of this chapter is to present an analysis of historical water use from 2001 to 2007, and provide projections for the planning period of 2008 to 2028. The planning data generated is used to estimate future water demand and supply needs for the City of Auburn’s (City) water system. Historical consumption and supply data were used to develop the value of an Equivalent Residential Unit (ERU) and the maximum-day peaking factor. This data was then used to convert the population projections into projected average and maximum day future demands for the planning period. The future water demands were used to establish criteria for the hydraulic analysis of the water system and for development of the recommended Capital Improvement Program. The consultant team met with the City staff to discuss the methods for determining the ERU planning value, peaking factor, and distribution leakage percentage. In this meeting, it was agreed upon that the 75 percentile of historical data would be used in calculating these values. 4.1 SOURCE The City produces all of their water from ten well sources and two spring sources. The annual quantity of water produced is summarized in Table 4.1 below and is measured and recorded at each source daily. These data were provided by the City. Table 4.1 Total Water Produced Comprehensive Water Plan City of Auburn Year Water Produced (MG) 2001 3,239 2002 3,035 2003 3,080 2004 3,082 2005 2,957 2006 3,030 2007 3,134 August 2009 4-2 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 04\Chapter 4 4.2 HISTORICAL CONNECTIONS AND WATER USE The City provided water to 12,947 retail customers as of the end of 2007. From 2001 to 2007, the total number of connections increased by 11 percent, while the total water consumed only increased by 9 percent. Table 4.2 shows the total number of connections by customer class from 2001 to 2007. 4.2.1 Retail Customer Classes Single-family residences account for 81 percent of system connections and 28 percent of water use. There have been 943 new single-family connections, or an increase of 10 percent, since 2001. The multifamily customer class has gained 77 connections since 2001. There are 957 accounts using 18 percent of the total water. There are 1,086 commercial accounts that make up 8 percent of the system connections. However, this customer class uses 15 percent of the total water. There have been 107 new commercial connections, or an increase of 11 percent, since 2001. The manufacturing and industry class connections have decreased by nine connections or 19 percent since 2001. They represent 0.3 percent of the total system connections, but represent 10 percent of total consumed. Table 4.2 Historical Number of Connections by Customer Class Comprehensive Water Plan City of Auburn Customer Class 2001 2002 2003 2004 2005 2006 2007 Single-family/Duplex 9,539 9,787 9,832 9,931 10,009 10,199 10,482 Multifamily 880 892 887 893 1,040 915 957 Commercial 980 1,017 1,026 1,035 1,315 1,069 1,086 Mfg/Industry 48 50 40 40 73 39 39 Schools 36 35 36 36 94 38 39 City Accounts 19 26 25 29 32 27 28 Irrigation 136 199 206 174 255 339 316 Wholesale 7 8 6 6 15 7 7 Total 11,645 12,014 12,058 12,144 12,833 12,633 12,954 The schools and city accounts classes are the smallest in terms of number of connections and water use. The school accounts are consuming 3 percent of the total water and the city August 2009 4-3 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 04\Chapter 4 accounts are consuming 0.3 percent of the total water. City accounts are growing at 47 percent increasing by nine connections since 2001. Irrigation accounts have grown the most, gaining 180 new connections from 2001. There are 316 accounts and they consume 4 percent of the total water. Figure 4.1 depicts the percentages of volume of water sold by customer class from 2001 to 2007. Single-family residential customers consume the most water as a customer class, accounting for 28 percent of total retail water sales. Figure 4.2 shows the total volume consumed by customer class. The wholesale customers account for the second largest volume of water sold. Multifamily, commercial, and industrial customers also account for a significant portion of water. Consideration of each of these customer classes, along with projected wholesale amounts, is essential in projecting future water demand. 4.2.2 Wholesale Customers The City has wholesale agreements to sell water to the City of Algona (Algona), Covington Water District (CWD), and King County Water District #111 (WD#111). The current contract with Algona is a firm wholesale contract that became effective October 21, 2002 and expires at the end of 2014. The contract requires the City to deliver 525,000 gallons of average day demand (ADD) and 1,114,000 gallons of maximum day demand (MDD) through 2014. The City’s agreement with CWD and WD#111 is on an interruptible basis and requires the City to sell 2.5 million gallons per day (mgd) to CWD and 2.5 mgd to WD#111. This agreement was executed in October of 1996 and will remain in full force unless terminated by mutual agreement of the participants. Copies of these agreements are included in Appendix E. 4.3 EQUIVALENT RESIDENTIAL UNITS The demand of each customer class can be expressed in terms of ERUs for forecasting and planning purposes. One ERU is defined as the average quantity of water beneficially used by one average, full-time, single-family residence per day. The quantity of water used by other customer classes, and by the whole system, can be expressed in terms of equivalent ERUs. The ERU calculation does not include non-revenue water or distribution leakage. Table 4.3 shows the historical annual average water consumption by customer classification used to determine the ERU planning value and the distribution system leakage. Based on the data from 2001 through 2007, the average quantity of water used by one typical, full-time single-family residence ERU is equal to 221 gallons per day (gpd). August 2009 4-4 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 04\Chapter 4 Table 4.3 Historical Annual Average Water Consumption by Customer Classification (Gallons per Account) Comprehensive Water Plan City of Auburn Classification 2001 2002 2003 2004 2005 2006 2007 Average 6-yr avg. Planning Valve ERUs per Account Single-family/Duplex 217 222 236 222 206 232 205 220 221 230 1.0 Multifamily 1,685 1,618 1,704 1,656 1,322 1,540 1,484 1,573 1,554 1,650 7.2 Commercial 1,149 1,084 1,130 1,186 892 1,149 1,315 1,129 1,126 1,180 5.1 Mfg/Industry 17,270 15,861 21,259 21,282 11,187 16,746 13,894 16,786 16,705 20,130 87.5 Schools 5,135 5,310 5,404 5,739 1,993 5,677 6,779 5,148 5,150 5,720 24.9 City Accounts 1,041 803 721 691 548 558 636 714 660 710 3.1 Irrigation 1,377 1,320 1,548 1,718 888 1,816 1,951 1,517 1,540 1,790 7.8 Wholesale 314,263 180,456 288,064 309,957 119,625 276,110 251,647 248,589 237,643 Total (Not Including Wholesale) 27,874 26,218 32,002 32,494 17,036 27,718 26,264 26,264 27,087 26,956 Distribution System Leakage 8.6% 10.7% 3.7% 3.3% 5.3% -4.36% 6.0% 6.0% 7.8% - pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 04\Figure 4.1.doc PERCENT CONSUMED BY CUSTOMER CLASS FIGURE 4.1 CITY OF AUBURN COMPREHENSIVE WATER PLAN pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 04\Figure 4.2.doc HISTORICAL ANNUAL WATER CONSUMED (MG) FIGURE 4.2 CITY OF AUBURN COMPREHENSIVE WATER PLAN August 2009 4-7 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 04\Chapter 4 Because water use varies, an ERU planning value higher than the average is generally recommended for demand forecasting. The 75th percentile of all the six-year values was used to select the single-family/duplex planning ERU value, which is 230 gpd. The other customer class planning values was also selected by determining the 75th percentile from all the six-year values. Also on Table 4.3 are the ERUs per account for each customer class. This is based on the planning value of 230 gallons per ERU. The number of nonsingle-family/duplex ERUs per account range from 3.1 for City accounts to 87.5 for Manufacturing/Industry accounts. 4.4 HISTORICAL WATER DEMANDS 4.4.1 Average and Maximum Demands The average and maximum water demands on the entire water system rather than ERUs are also fundamental values when performing system and supply analyses. Table 4.4 illustrates the historical ADD, MDD, and peaking factors from 2001 to 2007. For 2001 to 2007, the ADD has fluctuated throughout this planning period with a reduction of 3.2 percent from 2001 to 2007. MDD is used for storage and fire flow analyses. Determination of MDD is critical because it is the benchmark for supply capability, pump station discharge rates, reservoir capacity, and pump sizes. The MDD from 2001 to 2007 fluctuates from year to year between 13.13 mgd and 15.35 mgd. Table 4.4 Historical Annual ADD, MDD, Peak Day, and Peaking Factor Comprehensive Water Plan City of Auburn 2001 2002 2003 2004 2005 2006 2007 Avg. Water Produced (MG) 3,239 3,035 3,080 3,082 2,957 3,030 3,134 3,080 Average Day Demand (ADD) (mgd) 8.90 8.32 8.55 8.54 8.10 8.30 8.61 8.47 Maximum Day Demand (MDD) (mgd) and Max Day Date 13.92 15.35 14.22 15.04 13.13 15.17 14.25 14.47 6/24/01 7/12/02 8/4/03 7/30/04 8/5/05 8/4/06 7/11/07 -Peaking Factor (1) 1.56 1.85 1.66 1.76 1.62 1.83 1.65 1.70 (1) Peaking factor is equal to the maximum day demand divided by the average day demand (MDD/ADD). Notes: August 2009 4-8 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 04\Chapter 4 The historical peaking factor, shown in Table 4.4, is the relative magnitude of MDD compared to ADD. Like the MDD, the peaking factor fluctuates. The average annual peaking factor of 1.70 shown in Table 4.4 is significantly lower than typical regional peaking factors. This is likely due to consistent use year round by Commercial and Manufacturing/Industry customers. The peaking factor has remained relatively consistent since the 2001 Comprehensive Plan value of 1.75. The recommended peaking factor for this planning period is calculated by using the 75th 4.4.2 Seasonal Demands percentile of the peaking factor values between 2002 and 2007, which is 1.8. This factor leans toward the higher side of the data range to provide a factor of safety. In order to better assess Auburn’s water use and prepare for future growth, an analysis was also performed on seasonal water use. Figure 4.3 provides a representation of the seasonal water usage, which depicts the variation in the total system consumption throughout the year. The graph is created by averaging the consumption by month for 2001 to 2007. Figure 4.4 shows the variation of water use for each customer class throughout the year. This graph is based on the average monthly water use from 2001 through 2007. Customers are billed bimonthly, with half of the customers billed each month. Based on water use patterns shown in Figure 4.4, summer was defined to be May through October and winter to be November through April. Manufacturing/Industry customers are not shown on the graph, as they typically do not see summer/winter use patterns. The winter months show a relatively constant monthly usage, while summer months show an increase, peak, and decrease in water usage. The most dramatic peaks were from the school account, which can be attributed to watering of play fields and landscaping. Although the residential class experiences a peak in the summer month compared to the other customers, residential customers remain relatively flat throughout the year. The average summer and winter ADD by customer class for 2001 to 2007 are shown in Table 4.5. These values can be used to project future water demand by season. For residential customers, the winter demand value is also an indicator of base indoor use, and the summer demand value shows increased seasonal outdoor use. Conservation measures can therefore be targeted to either indoor or outdoor use, and similarly tracked and measured. pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 04\Figure 4.3.doc AVERAGE CONSUMPTION BY MONTH FOR 2001 TO 2007 (INCLUDING WHOLESALE) (MGD) FIGURE 4.3 CITY OF AUBURN COMPREHENSIVE WATER PLAN pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 04\Figure 4.4.doc AVERAGE DEMAND PER ACCOUNT BY CUSTOMER CLASS (2001 TO 2007) FIGURE 4.4 CITY OF AUBURN COMPREHENSIVE WATER PLAN August 2009 4-11 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 04\Chapter 4 Table 4.5 Average Seasonal Average Day Demand Comprehensive Water Plan City of Auburn Winter(1) ADD Summer (gpd/account) (2) Single-Family/Duplex ADD (gpd/account) 183 257 Multifamily 1,467 1,682 Commercial 937 1,322 Mfg/Industry 15,793 17,791 Schools 2,841 7,414 City Accounts 518 909 Irrigation 382 2632 Notes: (1) Winter is defined as November through April. (2) Summer is defined as May through October. Seasonal peaking factors are typically lower than the annual peaking factor as shown in Table 4.6. As shown, the annual peaking factor average for 2001 to 2007 is 1.70, whereas the average summer and winter peaking factors are 1.49 and 1.32 respectively. The difference in the average for 2001 to 2007 ADD and MDD, seasonally and annually, is graphically depicted in Figure 4.5. The peaking factor comparing summer MDD to winter ADD is 2.01. This value shows the large difference between the summer peaking demands and winter average demands and also can be applied to projected MDD to find a projected winter ADD. By finding projected winter, summer, and annual ADD and MDD values, a more efficient supply system can be designed by using specific supply sources during different seasons. 4.5 DISTRIBUTION LEAKAGE Distribution leakage is calculated as the difference between the total amount of water produced and the sum of water sold and authorized water usage. The Water Use Efficiency (WUE) Rule requires that the three-year average of distribution leakage be maintained at less than 10 percent of the supply. Distribution leakage does not include authorized water usage such as water used for fire protection, flushing, construction, and other maintenance and operations practices. However, to be credited, this must be accounted for by metering or by estimating using credible means. All water that is not accounted for is considered distribution leakage. The City has maintained distribution leakage at less than 10 percent of its supply over the past six years, meeting the WUE goal. Accounted-for non-revenue uses are shown in Table 4.7 and detailed in the System Loss reports. The variation in percent non-revenue water is largely due to flushing practices. pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 04\Figure 4.5.doc AVERAGE ANNUAL AND SEASONAL ADD AND MDD FOR 2001 TO 2007 FIGURE 4.5 CITY OF AUBURN COMPREHENSIVE WATER PLAN August 2009 4-13 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 04\Chapter 4 Table 4.6 Historical Annual and Seasonal ADD, MDD, and Peaking Factor Comprehensive Water Plan City of Auburn 2001 2002 2003 2004 2005 2006 2007 Average Annual Date 6/24/01 7/12/02 8/4/03 7/30/04 8/5/05 8/4/06 7/11/07 -ADD (mgd) 8.90 8.32 8.55 8.54 8.10 8.30 8.61 8.47 MDD (mgd) 13.92 15.35 14.22 15.04 13.13 15.17 14.25 14.44 Peaking Factor 1.56 1.85 1.66 1.76 1.62 1.83 1.65 1.70 Summer May -October Date 6/24/01 7/12/02 8/4/03 7/30/04 8/5/05 8/4/06 7/11/07 -ADD (mgd) 9.72 9.90 9.86 9.77 9.03 9.66 9.91 9.69 MDD (mgd) 13.92 15.35 14.22 15.04 13.13 15.17 14.25 14.44 Peaking Factor 1.43 1.55 1.44 1.54 1.45 1.57 1.44 1.49 Winter November -April Date 4/18/01 11/7/02 12/4/03 4/30/04 11/10/05 01/22/06 12/18/07 -ADD (mgd) 8.07 6.70 7.19 7.27 7.16 6.93 7.24 7.22 MDD (mgd) 13.85 8.30 10.11 9.41 8.48 8.59 8.14 9.55 Peaking Factor 1.72 1.24 1.41 1.29 1.18 1.2407 1.12 1.32 August 2009 4-14 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 04\Chapter 4 Table 4.7 Historic Distribution Leakage Comprehensive Water Plan City of Auburn 2001 2002 2003 2004 2005 2006 2007 3-year Average Overall Average Total Produced (MG) 3,239 3,035 3,080 3,082 2,957 3,030 3,134 3,041 3,080 Total Sold (MG) 2,955 2,710 2,959 2,972 2,793 3,080 2,992 2,955 2,923 Accounted-for Non-revenue (MG) 6.2 Unknown 7.8 7.4 6.9 7.4 5.1 6.5 6.8 Distribution Leakage (MG) 278 325 113 103 157 128(1) 137 147 186 Distribution Leakage (% of Total) 8.6% 10.7% 3.7% 3.3% 5.3% 4%(1) 4.4% 4.3% 6.0% (1) Date not included in calculations and analysis. Note: 75th percentile of Distribution Leakage is 7.8. August 2009 4-15 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 04\Chapter 4 Water purchased, water sold, and total distribution leakage for 2001 through 2007 is shown in Table 4.7. The three-year average was calculated using 2004, 2005, and 2007 at 4.3 percent of the supply. The 2006 distribution leakage date was not included in the calculations due to the production data being greater than the sales data. This error is likely due to data tracking discrepancies and therefore is not used in the analysis. Over the past seven years from 2001 to 2007, not including 2006, distribution leakage averaged 6.0 percent. Given the WUE rule requires a 10 percent or less distribution leakage, the city has chosen a planning value by using the 75th percentile of the distribution leakages for the values from 2001 to 2007 which is 7.8 percent. 4.6 LAND USE Land use designations and regulations provide important information in determining future water requirements. Land use determines the area available for various types of development including both single-family and multifamily residential development, as well as commercial and other types of land use that provide the economic base necessary to support residential development. The population and employment projections developed by the Puget Sound Regional Council (PSRC) are at the transportation analysis zone level. The City used this data in conjunction with local land use designations. 4.6.1 Existing Land Use Existing zoning designations for the City of Auburn Water Service Area are shown on the Comprehensive Zoning Map, Figure 4.6. As discussed above, land use is governed by the Auburn Comprehensive Plan within the City limits; King County in unincorporated King County (an area generally east of the City), and Pierce County in unincorporated Pierce County (an area generally south of the City). The City includes a wide range of residential, commercial, institutional, and industrial land uses. Public and quasi-public land uses include parks, open space, and public recreation as well as institutional uses such as schools. Commercial and industrial uses occur primarily in the valley; however, large areas of residential land use and the Downtown Urban Center also exist in the valley area. The Academy and Lakeland Hills areas are primarily residential, although some commercial development is located along Auburn Way South (SR 164) in the Academy area. The Lea Hill area is also primarily residential although other uses include small amounts of commercial and open space, and the Green River Community College. 4.6.2 Future Land Use Future land-use patterns for the Water Service Area are expected to correspond to existing uses. The Auburn Comprehensive Plan was developed based on the projected needs of the City for 20 years. This consistency of approach is encouraged by the Washington State August 2009 4-16 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 04\Chapter 4 Growth Management Act and should result in predictable and stable land uses over longer planning periods. While it is likely the City of Auburn will annex much of the unincorporated land within the City's potential annexation areas (a portion of the currently unserved Lakeland Hills area in Pierce County and the two small pockets within the city) over the next 20 years, annexation should have little impact on current land-use patterns. The Auburn Comprehensive Plan recognizes the need for a variety of residential land uses and anticipates that areas to be annexed to the City will remain primarily residential as defined in the appropriate existing county planning documents. Future land use for the planning period should conform to the Comprehensive Land Use Map, Figure 4.7. 4.7 PROJECTED GROWTH RATES Many factors influence population growth. The state of the economy, interest rates, annexation of adjacent areas, and up-zoning all influence new development and population growth. Growth management policies, along with coordination between local governments, should make development more predictable and growth projections more accurate than they have been historically. However, significant changes to the regional economy will continue to affect growth timing and patterns. It is not uncommon for actual growth rates within the City to vary from those predicted. In addition, growth rates will vary between different parts of the City based on the availability of services and the costs to develop the land for the zoned use. Although these factors were considered in developing the information included within this Plan, it should be noted that the rates of future growth will likely vary from those included within the Plan due to the shifting of growth between areas within the City and between the City and adjoining jurisdictions. Growth projections were prepared by the City. They were categorized by customer classification, which included, single-family, multifamily, commercial employment, and manufacturing employment. The projections for the Lakeland service area were modified in September 2008 due to recent development interest in the east portion of the service area. These projections were then broken down further into each individual water service area shown in Table 4.8. The methodology is discussed and detailed tables of the growth projections by Transportation Analysis Zones can be found in Appendix F. The growth rate percentages were calculated from Table 4.8 and are represented in Table 4.9. For example, Lea Hill single-family population projections show an increase from 8,832 people in 2008 to 9,929 people in 2014, an increase of 8 percent. These rates will be applied to the customer connections for their projections. Negative growth percentages represent a shift in land uses. For example, for the overall service area, the single-family population from 2008 to 2014 reduces by 0.4 percent, while the multifamily increases by 69 percent, which represents a shift from single-family to multifamily. This shift is most likely attributed to the redevelopment of downtown Auburn. ?æ ?¦ ?¦ ?æ277th St 37th St 15th St Main St 15th St 29th St SE Ellingson Rd SW 8th St E 304th St 312th St 320th St Auburn Way Kersey Way 12th St E West Valley Hwy 51st Ave 112th Ave 124th AveB St 132nd Ave C St A St M StR St M St Muckleshoot Indian Reservation Valley Lakeland Hills Lea Hill Academy 0 0.5 1Miles Figure 4.6 Comprehensive Zoning Map Comprehensive Water Plan City of Auburn Legend Streets City Limits Retail Water Service Area Large Water Service Areas Water Service Areas Roadways Auburn Zoning Plan RR Rural Residential RS/LHRS Single Family Residential R1/LHR1 Single Family Residential R2/LHR2 Single Family Residential R3/LHR3 Duplex Residential R4/LHR4 Multiple Family Residential RMHP/LHRMHP Res. Manufactured Home Park RO Residential Office RO-H Residential Office District -Hospital CN Neighborhood Commercial C1/LHC1 Light Commercial C2 Central Business District DUC Downtown Urban Center C3 Heavy Commercial BP Business Park EP Environmental Park M1 Light Industrial M2 Heavy Industrial LF Airport Landing Field P1/LHP1 Public Use I Institutional Use UNC Unclassified Use PUD Planned Unit Development Lakeland Hills South PUD TV Terrace View O August 2009 4-18 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 04\Chapter 4 Table 4.8 Classification/Customer Projections by Individual Water Service Areas Comprehensive Water Plan City of Auburn 2007 2008 2014 2018 2028 Single-Family Population Lea Hill 8,642 8,832 9,929 11,251 13,004 Valley 19,592 20,006 17,646 18,120 19,209 Lakeland 3,191 3,467 4,621 5,372 5,748 Academy 4,938 5,013 4,988 5,059 5,805 Subtotal 36,363 37,318 37,184 39,802 43,766 Multifamily Population Lea Hill 2,089 2,109 2,369 3,058 3,888 Valley 8,102 8,245 16,338 17,551 19,208 Lakeland 1,548 1,670 1,838 1,905 1,962 Academy 1,371 1,405 2,126 2,443 2,451 Subtotal 13,110 13,429 22,671 24,957 27,509 Commercial Employment Lea Hill 221 217 296 346 473 Valley 14,345 13,327 17,295 19,228 23,217 Lakeland 94 89 102 119 160 Academy 862 1,325 2,678 3,105 4,168 Subtotal 15,522 14,958 20,371 22,798 28,018 Manufacturing and Industry Employment Lea Hill 32 30 24 27 53 Valley 14,558 15,069 17,750 18,538 19,989 Lakeland 80 80 73 62 62 63 Academy 87 91 119 130 148 Subtotal 14,757 15,263 17,955 18,757 20,253 Total Population Lea Hill 10,731 10,941 12,298 14,309 16,892 Valley 27,693 28,251 33,984 35,671 38,417 Lakeland 4,739 5,137 6,459 7,277 7,710 Academy 6,309 6,418 7,114 7,500 8,256 Total 49,472 50,747 59,855 64,757 71,275 August 2009 4-19 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 04\Chapter 4 Table 4.9 Growth Rates by Customer Class and Service Area Comprehensive Water Plan City of Auburn 2008 2014 2018 2028 Annual Average Single-Family Population Lea Hill 2% 12% 13% 16% 2.0% Valley 2% -12% 3% 6% -0.2% Lakeland 9% 33% 16% 7% 2.6% Academy 2% 0% 1% 15% 0.7% Subtotal 3% 0% 7% 10% 0.8% Multifamily Population Lea Hill 1% 12% 29% 27% 3.1% Valley 2% 98% 7% 9% 4.3% Lakeland 8% 10% 4% 3% 0.8% Academy 2% 51% 15% 0% 2.8% Subtotal 2% 69% 10% 10% 3.7% Commercial Employment Lea Hill -2% 36% 17% 37% 4.0% Valley -7% 30% 11% 21% 2.8% Lakeland -5% 15% 17% 34% 3.0% Academy 54% 102% 16% 34% 5.9% Subtotal -4% 36% 12% 23% 3.2% Manufacturing and Industry Employment Lea Hill -6% -20% 13% 96% 2.9% Valley 4% 18% 4% 8% 1.4% Lakeland -8% -15% 0% 2% -0.7% Academy 5% 31% 9% 14% 2.5% Subtotal 3% 18% 4% 8% 1.4% Total Population Lea Hill 2% 12% 16% 18% 2.2% Valley 2% 20% 5% 8% 1.5% Lakeland 8% 26% 13% 6% 2.1% Academy 2% 2% 11% 5% 10% 1.3% Total 3% 18% 8% 10% 1.7% 0 0.5 1Miles Figure 4.7 Comprehensive Land Use Map Comprehensive Water Plan City of Auburn Legend Streets City Limits Retail Water Service Area Water Service Areas Auburn Comprehensive Plan Rural Single Family Residential Moderate Density Residential High Density Residential Office Residential Neighborhood Commercial Light Commercial Heavy Commercial Downtown Light Industrial Heavy Industrial Public and Quasi-Public Open Space Adopted Special Plan Area Proposed Special Plan AreaO August 2009 4-21 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 04\Chapter 4 This Comprehensive Water Plan includes analysis based on future population estimates. The population estimates provided in this document will be reevaluated during the 2011 Growth Management Act seven-year update of the City’s Comprehensive (Land Use) Plan. The re-evaluation will determine if new projected population estimates allocated by King County for the twenty year planning period of 2011 -2031 will affect the assumptions and analysis of this Comprehensive Water Plan. 4.8 PROJECTED NUMBER OF CONNECTIONS Customer connections by each service area were provided for 2007 only and are shown in Table 4.10. These connections are projected for the planning period and are then used in determining the ERU, ADD, and MDD projections for the service areas. Table 4.10 2007 Customer Connections by Service Area Comprehensive Water Plan City of Auburn Academy Lakeland Lea Hill Valley Totals Single-Family 1,280 1,280 1,072 3,127 5,003 10,482 Multifamily 101 51 66 739 957 Commercial 42 1 8 1,035 1,086 Mfg/Industry 0 0 0 39 39 Schools 7 1 7 24 39 City Accts 2 3 0 23 28 Irrigation 11 16 33 256 316 Total 1,443 1,144 3,241 7,119 12,947 Growth rates from Table 4.9 were applied to Table 4.10 to project the customer connections. Growth rates for schools, city accounts, and irrigation customers weren’t provided, therefore a comparable customer classification that represented a similar growth was used. The growth rates of the “total population” for each individual water service area were applied to the accounts for schools and city accounts. Total population rates were used as they best represented the growth of schools and city accounts. The sum of manufacturing/industry and commercial growth rates were applied to the irrigation account projections. 4.8.1 Lea Hill Service Area The Lea Hill Service Area is located east of the Auburn-Kent Valley. The Area is largely residential with some supportive neighborhood business. Green River Community College is located in the Lea Hill service area and has a concentration of multifamily residential uses in the vicinity of the college. August 2009 4-22 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 04\Chapter 4 Table 4.11 shows the projected growth in accounts for the Lea Hill service area. The Lea Hill service area is projected to have the highest growth rate of all the service areas, with a projected 52percent increase from 2007 to 2028. Much of the area is moving from a rural level of development to a more urban development density. As a result, it is presently an active development area with significant potential for additional growth. Table 4.11 Projected Number of Accounts for the Lea Hill Service Area Comprehensive Water Plan City of Auburn 2007 2008 2014 2018 2028 Single-Family 3,127 3,196 3,593 4,071 4,706 Multifamily 66 67 75 97 123 Commercial 8 8 11 13 17 Mfg/Industry 0 0 0 0 0 Schools 7 7 8 9 11 City Accts 0 0 0 0 0 Irrigation 33 32 42 49 69 Total 3,241 3,310 3,729 4,239 4,926 4.8.2 Valley Service Area The Valley service area contains a significant amount of developable land designated as multifamily and commercial. Shown in Table 4.12, the multifamily connections in this area are projected to grow 137 percent from 2007 to 2028 and commercial connections are projected to grow 62 percent. There is significant growth projected in multifamily and commercial connections from 2008 to 2014, and a significant reduction in growth projected for single-family connections. These growth projections are based on the City’s anticipation of growth trends and the redevelopment of Auburn’s Regional Growth Center that encompasses Downtown. 4.8.3 Lakeland Hills Service Area The Lakeland Hills service area includes the entire City south of the White River. Portions of this service area are designated residential conservancy and development is not anticipated in the near future. The area includes the master planned area (Lakeland Hills North) and the Kersey III developments, which are the main source of growth for the service area. The growth in connections from 2007 to 2028 is projected at 35 percent and is almost entirely residential growth, shown in Table 4.13. August 2009 4-23 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 04\Chapter 4 Table 4.12 Projected Number of Accounts for the Valley Service Area Comprehensive Water Plan City of Auburn 2007 2008 2014 2018 2028 Single-family 5,003 5,109 4,506 4,627 4,905 Multifamily 739 752 1,490 1,601 1,752 Commercial 1,035 962 1,248 1,387 1,675 Mfg/Industry 39 40 48 50 54 Schools 24 24 29 31 33 City Accts 23 23 28 30 32 Irrigation 256 252 310 335 383 Total 7,119 7,162 7,659 8,061 8,834 Table 4.13 Projected Number of Accounts for the Lakeland Hills Area Comprehensive Water Plan City of Auburn 2007 2008 2014 2018 2028 Single-family 1,072 1,165 1,552 1,805 1,931 Multifamily 51 55 61 63 65 Commercial 1 1 1 1 2 Mfg/Industry 0 0 0 0 0 Schools 1 1 1 2 2 City Accts 3 3 4 5 5 Irrigation 16 15 15 17 21 Total 1,144 1,240 1,634 1,893 2,026 4.8.4 Academy Service Area The Academy service area is a relatively well-developed portion of the City. It is expected to grow at a steady rate. The total growth of water service connections for the area will be approximately 35 percent for 2007 to 2028, but it is worth noting that commercial growth is projected at a rate of 383 percent within the planning period. This is shown in Table 4.14. August 2009 4-24 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 04\Chapter 4 Table 4.14 Projected Number of Accounts for the Academy Area Comprehensive Water Plan City of Auburn 2007 2008 2014 2018 2028 Single-family 1,280 1,299 1,293 1,311 1,505 Multifamily 101 104 157 180 181 Commercial 42 65 130 151 203 Mfg/Industry 0 0 0 0 0 Schools 7 7 8 8 9 City Accts 2 2 2 2 3 Irrigation 11 16 32 38 50 Total 1,443 1,493 1,622 1,690 1,951 4.9 PROJECTED WATER DEMAND Projecting future water demand is one of the key elements of the comprehensive water system planning process. Identification of system improvements such as supply, pumping, storage, and piping requirements are all related to demand projections. Future water system demands are based on projected ERUs, which in turn are based on the projected water consumption by customer classification and the projected number of accounts discussed earlier in this chapter. Table 4.15 shows the projected ERUs for the City’s individual service areas over the planning period and for the anticipated ultimate demand. It does not include distribution leakage or wholesale customer demand. The ultimate demand estimates are based on the existing zoning, land use and the residential holding capacity associated with each zone which is calculated by total land area minus a 40 percent reduction factor for critical areas, rights-of-way, public uses, and market factors. The reduction factor was deduced by analysis of the 2007 King County Buildable Lands Report and the City of Auburn Comprehensive Plan (revision 2006). A 25 percent reduction factor was used for the Valley service area due to the more urban nature of its area. This computation provides for the ultimate number of single-family and multifamily housing units within the Water Service Area. The ultimate residential growth (number of connections) was then used to escalate non-residential water uses from the projections for year 2028 to estimate the ultimate water demand. Based on the ultimate build-out calculations with the current zoning, the Valley multifamily accounts will reach capacity before the end of the planning period at approximately 2013, which is conflicting with the growth projections provided by the City. Therefore, it is assumed that zoning will be shifted or densities will increase to provide for this growth and the ultimate multifamily accounts will be achieved by 2028. The growth projections for the Valley service area suggest that between 2008 and 2014 the multifamily population will increase from 8,245 to 16,338, which is almost a 100 percent increase (shown in Table 4.8), while the single-family accounts have a 12 percent decrease from 5,109 to 4,506 August 2009 4-25 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 04\Chapter 4 Table 4.15 Existing and Projected ERUs for each Service Area Comprehensive Water Plan City of Auburn 2008 2014 2018 2028 Ultimate Lea Hill Single-Family 3,196 3,593 4,071 4,706 7,379 Multifamily 478 537 693 881 1,162 Commercial 40 55 64 88 132 Mfg/Industry 0 0 0 0 0 Schools 178 200 232 274 411 City Accts 0 0 0 0 0 Irrigation 251 325 379 534 801 Total 4,142 4,709 5,439 6,483 9,885 Valley Single-Family 5,109 4,506 4,627 4,905 8,170 Multifamily 5,395 10,691 11,485 12,569 12,569 Commercial 4,933 6,402 7,118 8,594 8,594 Mfg/Industry 3,533 4,162 4,347 4,687 4,687 Schools 609 732 769 828 828 City Accts 72 87 91 98 98 Irrigation 1,957 2,416 2,603 2,978 2,978 Total 21,610 28,997 31,040 34,661 37,925 Lakeland Single-Family 1,165 1,552 1,805 1,931 4,436 Multifamily 395 434 450 464 739 Commercial 5 6 7 9 32 Mfg/Industry 0 0 0 0 0 Schools 27 34 38 40 146 City Accts 10 13 14 15 54 Irrigation 117 118 130 161 578 Total 1,718 2,157 2,444 2,620 5,984 Academy Single-Family 1,299 1,293 1,311 1,505 3,283 Multifamily 743 1,124 1,291 1,295 1,471 Commercial 331 669 776 1,042 1,667 Mfg/Industry 0 0 0 0 0 Schools 177 196 207 228 364 City Accts 6 7 7 8 13 Irrigation 128 252 292 390 623 Total 2,684 3,542 3,885 4,467 7,421 Total Single-Family 10,769 10,944 11,815 13,047 23,268 Multifamily 7,011 12,786 13,920 15,210 15,940 Commercial 5,310 7,132 7,965 9,733 10,425 Mfg/Industry 3,533 4,162 4,347 4,687 4,687 Schools 990 1,162 1,246 1,370 1,749 City Accts 89 107 113 122 166 Irrigation 2,453 3,111 3,404 4,062 4,980 Total 30,154 39,405 42,809 48,230 61,215 A multifamily connection serves approximately 9 housing units. Note: August 2009 4-26 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 04\Chapter 4 (shown in Table 4.12). Also, during the same time period, the commercial accounts are projected to grow by 30 percent. It is important to note that the technique used to make this ultimate demand projection is the best available at this time and uses current planning polices. As a result, as planning polices change, the ultimate water demands should be used to gain additional perspective on what growth may occur in the future and the magnitude of water supply required to serve a fully-developed condition. It should also be noted that the values for the ultimate build-out are comparable to the 2001 comprehensive plan values. The difference is that the 2008 values take into account a reduction factor while the 2001 comprehensive plan uses the gross area. The reduction factor provides a more accurate representation of the actual land area potential for buildout. Another difference is that the only land land area included into the 2008 analysis was land within the current water service area, while the 2001 plan took into account Potential Annexation Areas, which is outside of the current water service area. The ADD for each service area was based on multiplying the projected ERUs in their corresponding service area by the planning value of 230 gpd per ERU. The projected MDD is simply the projected ADD multiplied by the MDD/ADD factor of 1.8, as discussed previously. The City has decided to forecast distribution leakage as 7.8 percent of the total water system demand. The total projected annual ADD and MDD along with wholesale demands are summarized in Table 4.16. The projected ADD and MDD for each customer class by individual water service area are shown in Appendix F. In 2008, the retail customers for the entire water system is projected to have an ADD of 7.52 mgd. The 2028 retail ADD demand is projected at 12.03, which is a 60 percent increase from 2008. The ADD for the sum of wholesale customers and retail customers in 2008 is 12.98 mgd and in 2028 it is 17.55 mgd, which is an increase of 35 percent. Figure 4.8 depicts the projected annual total demands by customers. This figure shows the amount of total water consumed by one customer class compared to other customer classes throughout the projected years. Due to the increase in multifamily population from 2008 to 2014, their total usage increases from 588.5 million gallons (MG) to 1073.4 MG as shown in Figure 4.8. Figure 4.9 represents three accumulative MDD demands -retail customers, firm wholesale, and interruptible wholesale. Firm wholesale includes the retail customers. The interruptible wholesale includes retail customers and firm wholesale. This variation is to show the level of obligation to provide to the customers. Due to the firm wholesale contract with Algona, they can be considered retail customers. The interruptible wholesale contracts can be terminated anytime and therefore the level of obligation to provide water is not as sure and therefore represented differently. As mentioned previously, Algona has a firm wholesale agreement that expires at the end of 2014. The demands are projected to 2028 based on the assumption that the contract will be renewed and will continue after 2014. The agreement with CWD and WD#111 does not have an expiration date and therefore is projected through 2028. August 2009 4-27 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 04\Chapter 4 The ADD and MDD projections were utilized in the system and supply analysis. The deficiencies identified will serve as the basis for the Capital Improvements Plan. Table 4.16 Summarized ADD, MDD and ERUs for Each Individual Service Area with Wholesale Included Comprehensive Water Plan City of Auburn Area 2008 2014 2018 2028 Ultimate Valley Average Day Demand, mgd 5.39 7.23 7.74 8.64 9.46 Maximum Day Demand, mgd 9.76 13.09 14.02 15.65 17.12 Equivalent Residential Units 21,610 28,997 31,040 34,661 37,925 Academy Average Day Demand, mgd 0.67 0.88 0.97 1.11 1.85 Maximum Day Demand, mgd 1.21 1.60 1.75 2.02 3.35 Equivalent Residential Units 2,684 3,542 3,885 4,467 7,421 Lea Hill Average Day Demand, mgd 1.03 1.17 1.36 1.62 2.47 Maximum Day Demand, mgd 1.87 2.13 2.46 2.93 4.46 Equivalent Residential Units 4,142 4,709 5,439 6,483 9,885 Lakeland Average Day Demand, mgd 0.43 0.54 0.61 0.65 1.49 Maximum Day Demand, mgd 0.78 0.97 1.10 1.18 2.70 Equivalent Residential Units 1,718 2,157 2,444 2,620 5,984 Total Retail Customers Average Day Demand, mgd 7.52 9.83 10.68 12.03 15.27 Maximum Day Demand, mgd 13.62 17.79 19.33 21.78 27.64 Equivalent Residential Units 30,154 39,405 42,809 48,230 61,215 Retail With Firm Wholesale (Algona) Average Day Demand, mgd 7.98 10.35 11.20 12.55 15.79 Maximum Day Demand, mgd 14.56 18.91 20.44 22.89 28.75 Retail With Firm & Interruptible Wholesale (CWD & WD 111) Average Day Demand, mgd 12.98 15.35 16.20 17.55 20.79 Maximum Day Demand, mgd 19.56 23.91 25.44 27.89 33.75 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 04\Figure 4.8.doc 904 919 992 1,095 1,953 589 1,073 1,169 1,277 1,338 446 599 669 817 875 297 349 365 393 393 206 261 286 341 418 213 279 303 341 433 147 115 105 98 83 14 10 9 9 7 0 1,000 2,000 3,000 4,000 5,000 6,000 2008 2014 2018 2028 Ultimate Year Annual Water Usage (MG) Non-Revenue Irrigation City Accounts Schools Mfg/Industry Commercial Multifamily Single-family/Duplex PROJECTED ANNUAL TOTAL DEMANDS BY CUSTOMER CLASS FIGURE 4.8 CITY OF AUBURN COMPREHENSIVE WATER PLAN pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 04\Figure 4.9.doc ACCUMULATIVE PROJECTED MDD VALUES FIGURE 4.9 CITY OF AUBURN COMPREHENSIVE WATER PLAN August 2009 5-1 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 05\Ch05 Chapter 5 EXISTING SYSTEM 5.1 INTRODUCTION The City of Auburn, WA (City) owns and operates a multi-source municipal water system (Department of Health (DOH) System Number 03350V), which includes supply, treatment, storage, and distribution of potable water to residential, commercial, and wholesale customers. Service is provided to four major service areas, which are further divided into pressure zones as required by local topography. The City's four major service areas and the location of key elements of the water system are shown in Figure 5.1 and discussed below. Figure 5.2 presents an overall hydraulic profile of the system and its various elements. This Chapter reviews all of the facilities incorporating the water supply system. A brief summary of each facility is provided below, followed by a review of system components evaluated against the established policies and criteria standards (discussed in Chapter 3) and the City’s Design and Construction Standards, Appendix G. For this evaluation, facilities and equipment were visually inspected during a site visit, as described in Appendix H. For further asset management analysis and conditions inventory, it is recommended that the City continue this facility evaluation in more depth. 5.2 SERVICE AREAS The City’s existing water system has four major service areas organized by system pressure zones. The largest of the service areas is the Valley Service Area. Development of the City water utility began within this area, and other portions of the system were added as the City grew and demands for municipally supplied water expanded. Figure 5.3 presents the existing system pressure zones that make up the service areas. 5.2.1 Existing System 5.2.1.1 The Valley Service Area is the City's oldest and largest service area. As the lowest service area in the system, the area consists of the broad valley floor between the White River to the south, the Green River to the the east, and Mill Creek to the west. The Valley Service Area includes the majority of the City's commercial and industrial customers, as well as a significant portion of the City’s residential customers. Valley Service Area The Valley Service Area is currently connected to the Lea Hill, Academy, and Lakeland Hills Service Areas through a series of booster pumps, valves, and pressure reducing valves (PRVs). Water to serve the Valley, Academy, and Lea Hill Service Areas comes from the two Spring Sources and a Valley Well Field as described in Chapter 6. August 2009 5-2 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 05\Ch05 The Valley Service Area has two large reservoirs (Reservoirs 1 and 2) and two treatment sites (West Hills Springs Chlorination Facility & Fulmer Field Corrosion Control Facility). There are active interties in the Valley Service Area to Algona, as well as emergency interties with Pacific, Lakehaven, and Kent. The Valley Service Area consists of service mainly in one pressure zone, with a nominal hydraulic grade line (HGL) of 242 feet. Ground elevations in the area vary from 45 to 160 feet. Wells 1, 3A, 3B, and West Hill Spring directly serve the 242 Valley Zone. Wells 2, 6, and 7 are treated at the Fulmer Field Treatment Facility and are pumped to the 242 Valley Zone. The Valley service area contains a small boosted zone at the elevation of Reservoir 1 (288 feet), as seen in Figure 5.3. Coal Creek Springs and Well 4 are treated at the Howard Road Treatment Facility and then re-pumped to the 288 pressure zone. The Valley service area also contains one small boosted zone at the Game Farm Park. 5.2.1.2 The Lea Hill Service Area is the City's second largest service area, based on consumption. Located east of the Valley Service Area on the East Hill Plateau, the system was constructed in the mid-1960s and serves both a recently annexed area of the City and an unincorporated area in King County. Water is supplied to serve the area from the Valley Pressure Zone through the Lea Hill Booster Pump Station and the Green River Pump Station. Lea Hill Service Area A booster pump station, the Intertie Pump Station, provides water through an inter-tie to neighboring water purveyors, King County Water District #111 (WD#111) and Covington Water District (CWD). The Intertie Treatment Facility near the reservoirs provides treatment to the intertie supply. The Lea Hill pressure zone operates at a nominal HGL of 563 feet, maintained by Lea Hill Reservoirs (4A and 4B). Other pressure zones in this area can be seen in Figure 5.4. Ground elevations in the Lea Hill Service Area vary from 60 to 505 feet. As seen on Figure 5.2, the Lea Hill Service Area includes several sub-zones to provide suitable service pressures to customers located at lower elevations. In addition, one boosted sub-zone operating at an HGL of 648 feet is provided to serve a higher elevation area. 5.2.1.3 The Academy Service Area is located along SR 164 on the Enumclaw Plateau, southeast of the Valley Service Area. The system was constructed in the early 1960s and is the City's third largest service area, based on consumption. Water is supplied to serve this area via two booster pump stations that bring a portion of the water produced in the Valley up to the elevation of the Academy Service area. Academy Reservoirs (8A and 8B) provide storage to the service area. Academy Service Area #* #* #* #* #* #* #* #*#*#* #* #*#* #* #* #*#* #* GF GF !U!U !U !U!U !U GF GF GF LL L L L L T L T L ³ $ ³ $ ³ $ ³ $³ $ ³ $ ³ $ ³ $ ³ $³ $³ $ ³ $³ $ ³ $ ³ $ ³ $ ³ $³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $?æ ?¦ ?¦ ?æ West Hill Spring Howard Rd Corrosion Control 277th St 37th St 15th St Main St 15th St 29th St SE Ellingson Rd SW 8th St E 304th St 312th St 320th St Auburn Way Kersey Way 12th St E West Valley Hwy 51st Ave 112th Ave 124th AveB St 132nd Ave C St A St M StR St M St Coal Creek Spring Chlorination Facility West Hill Spring Chlorination Facility Fulmer Field Corrosion Control Intertie Treatment Facility Reservoir 1 Reservoir 2 Lakeland Reservoir Lea Hill Reservoirs 4A, 4B Academy Reservoirs 8A, 8B Well 5 Well 4 Well 1 Well 7 Well 2, 6 Well 5A Well 3A, 3B Well 5B Coal Creek Spring Intertie PS Lakeland PS Lea Hill PS Academy PS Green River PS Game Farm Park PS Janssens Addition PS O 0 0.5 1Miles Figure 5.1 Water Facility Locations Comprehensive Water Plan City of Auburn Legend !U Reservoir L Well T Spring Pump Station GFTreatment Facility Closed Valve ³ $PRVs #* Intertie Water Distribution System 8" and Smaller 10 -16" 18" and Larger City Limits Retail Water Service Area Roadways Water Service Areas Academy Lakeland Hills Lea Hill Valley #* #* #* #* #* #* #* #* #*#* #* #* #* #* #* #* #* #* GF GF !U!U!U !U !U!U !U GF GF GF L L L L L LL T L T L ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $³ $ ³ $ ³ $³ $ ³ $ ³ $ ³ $ ³ $³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ?æ ?¦ ?æ West Hill Spring Howard Rd Corrosion Control 277th St 37th St 15th St Main St 15th St 29th St SE Ellingson Rd SW 8th St E 304th St 312th St 320th St Auburn Way Kersey Way 12th St E West Valley Hwy 51st Ave 112th Ave 124th Ave B St 132nd Ave C St A St M St R St M St Coal Creek Spring Chlorination Facility West Hill Spring Chlorination Facility Fulmer Field Corrosion Control Intertie Treatment Facility Reservoir 1 Reservoir 2 Lakeland Reservoir Lea Hill Reservoirs 4A, 4B Academy Reservoirs 8A, 8B Well 5 Well 4Well 1 Well 7 Well 2, 6 Well 5A Well 3A, 3B Well 5B Coal Creek Spring Intertie PS Lakeland PS Lea Hill PS Academy PS Green River PS Game Farm Park PS Janssens Addition PS O 0 2,000 4,000 Feet Figure 5.3 Pressure Zone Overview Map Comprehensive Water Plan City of Auburn Legend Legend GF Treatment Facility !U Reservoir Closed Valve #* Intertie Pump Station L Well T Spring ³ $PRVs Water Model Pipes Pressure Zone and HGL Academy 350 Academy 445 Academy 531 Academy 565 Gamefarm 288 Lakeland 390 Lakeland 440 Lakeland 575 Lakeland 630 Lakeland 670 Lakeland 697 Lea Hill 173 Lea Hill 299 Lea Hill 395 Lea Hill 401 Lea Hill 406 Lea Hill 415 Lea Hill 462 Lea Hill 500 Lea Hill 563 Lea Hill 642 Lea Hill 648 Terrace View 377 Terrace View 441 Terrace View 446 Valley 242 Valley 288 Contours -50 Feet City Limits Water Service Boundary Service Areas Pressure Zones and HGL Academy 350 Academy 445 Academy 531 Academy 565 Lea Hill 173 Lea Hill 299 Lea Hill 395 Lea Hill 401 Lea Hill 406 Lea Hill 415 Lea Hill 462 Lea Hill 500 Lea Hill 563 Lea Hill 648 Lea Hill 150 -566 Lakeland 285 Lakeland 377 Lakeland 390 Lakeland 440 Lakeland 441 Lakeland 446 Lakeland 575 Lakeland 630 Lakeland 670 Lakeland 697 Valley 242 Valley 288 #* #* #* !U!U!U GF ³ $ ³ $ ³ $ ³ $ ³ $ ³ $³ $ ³ $ ³ $ ³ $ Intertie Treatment Facility Reservoir 2 Lea Hill Reservoirs 4A, 4B Intertie PS Lea Hill PS Sr 18 132nd Ave SE 124th Ave SE SE 312Th St SE 320Th St 116th Ave SE Auburn-Black Diamond Rd SESE 304Th St SE Lake Holm Rd SE 288Th St SE 282Nd St 112th Ave SE SE 316Th St 127th Pl SE SE 310Th St Lea Hill Rd SE 118th Ave SE 104th Ave SE SE 281St St 110th Ave SE T St SE SE 299Th St SE 316Th Pl SE 284Th St SE 296Th Way 141St Pl SE Scenic Dr SE Green River Rd SE 323Rd Pl 105th Pl SE SE 301St St SE 318Th Way 2nd St SE 135th Ave SE 4th St SE SE 287Th St SE 304Th Way SE 298Th Pl E Main St Skyway Ln SE 108th Ave 17th St SE 111th Pl SE SE 286Th St SE 295Th Pl SE 278Th St 104th Pl SE SE 290Th St 118th Pl SE 102nd Ave SE Riverview Dr NE SE 280Th St 128th Pl SE 16th St SE Dogwood St SE SE 294Th St 126th Ave SE SE 293Rd St SE 307Th Pl 140th Ave SE SE 314Th St 109th Ave SE 116th Pl SE SE 289Th St 14th St SE 133rd Ave SE 108th Ave SE Elm St SE Green River Acrd 15th St SE SE 299Th Pl SE 295Th St 130th Way SE SE 297Th St 128th Ave SE SE 285Th St 110th Pl SE 19th Dr NE SE 286Th Pl 131St Ave SE 117th Pl SE SE 296Th St SE 307Th St 111th Ave SE 105th Ave SE 4th St NE 109th Pl SE SE 282Nd Way 114th Way SE SE 290Th Pl 132nd Way SE SE 323Rd St 112th Pl SE SE 337Th St SE 292Nd St 130th Ave SE 121St Ave SE 129th Pl SE 1St St NE S 299Th Pl SE 288Th Pl SE 313Th Pl SE 314Th Pl SE 318Th Pl V St NE SE 315Th Pl 107th Ave SE 121St Pl SE V Pl SE 129th Ave SE SE 340Th St SE 304Th Pl 3rd Ct SE 122nd Ave SE SE 322Nd St 124th Pl SE SE 321St Pl SE 315Th St 114th Pl SE SE 320Th Pl SE 309Th St 106th Pl SE 122nd Pl SE SE 319Th St SE 300Th St SE 326Th St SE 301St Way SE 302Nd St SE 324Th Ln T St NE SE 324Th St SE 308Th Ct SE 283Rd St SE 297Th Pl SE 306Th Pl SE 312Th Pl SE 317Th Ct U Pl NE 115th Pl SE SE 299Th St SE 290Th Pl 108th Ave SE 108th Ave SE 112th Ave SE SE 282Nd St Green River Rd SE 292Nd St SE 295Th St SE 286Th St SE 314Th Pl SE 302Nd St 110th Pl SE 118th Ave SE SE 288Th Pl Green River Acrd 110th Ave SE 118th Ave SE Sr 18 117th Pl SE 128th Pl SE SE 318Th Pl 108th Ave SE 17th St SE 112th Ave SE SE 294Th St 109th Ave SE 130th Ave SE 140th Ave SE 118th Ave SE SE 282Nd St SE 304Th St SE 284Th St 108th Ave SE 124th Ave SE 118th Ave SE Green River Rd SE 304Th St SE 313Th Pl SE 284Th St SE 280Th St SE 321St Pl O 0 1,000 2,000 Feet Figure 5.4 Lea Hill Service Area Pressure Zones and HGL Comprehensive Water Plan City of Auburn Legend GF Treatment Facility !U Reservoir Closed Valve ³ $ PRVs #* Intertie Pump Station L Well T Spring Water Model Pipes Pressure Zone and HGL Lea Hill 173 Lea Hill 299 Lea Hill 395 Lea Hill 401 Lea Hill 406 Lea Hill 415 Lea Hill 462 Lea Hill 500 Lea Hill 563 Lea Hill 642 Lea Hill 648 Valley 242 Lea Hills Service Area Pressure Zones and HGL Lea Hill 173 Lea Hill 299 Lea Hill 395 Lea Hill 401 Lea Hill 406 Lea Hill 415 Lea Hill 462 Lea Hill 500 Lea Hill 563 Lea Hill 648 Lea Hill 150 -566 Parcels August 2009 5-7 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 05\Ch05 The pressure zones in the Academy Service Area have recently been reconfigured and simplified, as the City has completed a Pressure Rezone since the last capital improvement plan. Pressure zones in this area are shown in Figure 5.5. As seen in Figure 5.2, the nominal HGL of the main Academy pressure zone is 531 feet, maintained by the two Academy storage reservoirs operating together. Ground elevations in the Academy pressure zone vary from 160 to 468 feet. The service area includes three sub-zones to serve local developments that would experience high pressures if served directly from the 531 foot HGL. Additionally, the service area has a boosted zone currently served by the Janssen’s Addition Pump Station. 5.2.1.4 The City's newest service area is the Lakeland Hills Service Area. Constructed in the early 1980s, the Lakeland Hills system is located south of the Valley Service Area and primarily serves residential customers south of the White River. The Lakeland Hills system is currently operated independently of the rest of the City system. Wells 5 and 5A supply water to the area and storage is provided from the Lakeland Hills Reservoir (5). Water can flow from the Lakeland Hills Service Area into the Valley Service Area during a large fire demand. There are currently no facilities to boost water from the Valley Service Area to the Lakeland Hills Service Area. Lakeland Hills Service Area The Lakeland Hills Service Area has several pressure zones as seen on Figure 5.2. The pressure zones are shown in Figure 5.6. The 630 Lakeland Hills Zone can be served from Reservoir 5 or from the 670 zone via two PRVs. A series of PRVs are used to serve zones lower on the northern portion of the hill. Additionally, the service area supplies water to several sub-zones on the west side of the hill through several PRVs. A project is under way to install a pump station (Terrace View) at the base of the service area near East Valley Highway SE connecting the Valley Service Area with the 630 Lakeland Hills zone. 5.2.2 Service Area Analysis 5.2.2.1 No revisions to the Valley Service Area are recommended at this time. Valley Service Area 5.2.2.2 The Lea Hill Service Area could have improved delivery pressures with the creation of a new 490-pressure zone in the southwest area below the 563 zone. With increased system demands in the future, the Lea Hill boosted zone should be expanded to serve a larger area around the tanks, particularly some of the hydrants. Both the recommended expanded boosted zone, and proposed 490-zone are shown in Figure 5.7. Lea Hill Service Area August 2009 5-8 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 05\Ch05 5.2.2.3 The City has recently completed a pressure rezone project to minimize the pressure zones in the Academy Service Area. A new Academy Booster Pump Station is anticipated to replace the existing undersized Janssen’s Addition Pump Station and serve additional boosted zones in the Academy Service Area. Academy Service Area 5.2.2.4 High pressures exist near the bottom of the 575 and 390 zones in the Lakeland Hills Service Area. Each of these zones span a pressure range greater than the target delivery pressure range: the 575 zone has a 58 psi range, and the 390 zone has a 64 psi range. The high pressures can be reduced through adjusting existing PRV’s and shifting some customers between pressure zones using existing valves. Lakeland Hills Service Area A project is underway to install a new pump station to supply water from the Valley Service Area to the Lakeland Hills Service Area; the new Terrace View Pump Station will be located along East Valley Highway. Additionally, the existing boosted zone could be slightly expanded by changing the closed valves in the western part of the system to increase pressures for some customers on Elizabeth Loop SE. 5.3 PRESSURE REDUCING STATIONS 5.3.1 Existing System The City operates several pressure reducing stations to provide service to portions of the Academy, Lea Hill, and Lakeland Hills pressure zones at pressures below the nominal service area HGL. Use of PRVs and a series of pressure sub-zones are necessary because of the topographic variation within each of the service areas. The PRVs for each of the four service areas are summarized in Table 5.1. The locations of PRVs and their connection to other system components can be seen in Figures 5.1 through 5.6. 5.3.1.1 Control Valve 1 is a special application PRV that is equipped for remote control from the Water Control Center in the Maintenance and Operation Facility. Control Valve 1 regulates the flow of water from Reservoir 1 (HGL 292) into the Valley Service Area (HGL 242). Without the valve, the difference in HGL would result in Reservoir 1 “emptying” into the 242 zone. The PRV makes it possible for the Coal Creek Springs Pump Station to fill Reservoir 1, to supply the Valley Service Area, and to supply Reservoir 2. As more water is needed in the Valley Service Area, the PRV is opened to provide more water from Reservoir 1 into the Valley. Control Valve 1 GF!U !U!U GF L L LL T ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ Howard Rd Corrosion Control Kersey Way Coal Creek Spring Chlorination Facility Reservoir 1 Academy Reservoirs 8A, 8B Well 4 Well 1 Well 3A, 3B Coal Creek Spring Academy PS Game Farm Park PS Janssens Addition PS Sr 18 Auburn Way S R St SE Green Valley Rd M St SE Stuck River Dr 29th St SE Academy Dr SE SE Lake Holm Rd 41St St SE 25th St SE 37th St SE Oravetz Rd SE Auburn-Black Diamond Rd SEScenic Dr SE SE 368Th Pl 148th Ave SE 12th St SE Kersey Way SE D St SE SE Green Valley Rd 6th St SE 7th St SE Dogwood St SE Riverwalk Dr SE 160th Ave SE 8th St SE Howard Rd 17th St SE L St SE F St SE H St SE G St SE Auburn-Enumclaw Rd 47th St SE 141St Pl SE SE 372Nd St 26th St SE Wyman Dr 35th Way SE J St SE 36th St SE 32nd St SE K St SE 23rd St SE Hemlock St SE 135th Ave SE Elm Ln Forest Ridge Dr SE 30th St SE 31St St SE 24th St SE SE 376Th St Skyway Ln SE 22nd St SE 9th St SE Mill Pond Dr SE 27th St SE T St SE 20th St SE Norman Ave SE O St SE SE 364Th St 35th St SE SE 369Th St 37th Way SE 16th St SE Alpine St SE Maple Dr 146th Ave SE 147th Ave SE V Ct SE Ginkgo St SE Elm St SE Z St SE 28th St SE 14th St SE 133rd Ave SE Bridget Ave SE 15th St SE Noble Ct SE 19th St SE U St SE 33rd St SE 21St St SE 49th St SE Olympic St SE SE 337Th St N St SE 18th St SE I St SE 130th Ave SE 19th Pl SE Poplar St SE Fir St SE E St SE Dogwood Ln Orchard St SE Deals Way SE 48th Ct SE O Ct SE 28th Pl SE SE 340Th St Cedar Dr SE 27th Pl SE Pike St SE F Ct SE 34th St SE 10th St SE U St SE 20th St SE 20th St SE 26th St SE 26th St SE 17th St SE 49th St SE 17th St SE 21St St SE 33rd St SE G St SE 22nd St SE F St SE 8th St SE Elm St SE Elm St SE O St SE Sr 18 M St SE 25th St SE 18th St SE F St SE 47th St SE H St SE K St SE 33rd St SE 9th St SE 24th St SE 28th St SE Fir St SE O 0 1,000 2,000 Feet Figure 5.5 Academy Service Area Pressure Zones and HGL Comprehensive Water Plan City of Auburn Legend GF Treatment Facility !U Reservoir Closed Valve ³ $ PRVs #* Intertie Pump Station L Well T Spring Water Model Pipes Pressure Zone and HGL Academy 350 Academy 445 Academy 531 Academy 565 Gamefarm 288 Valley 242 Valley 288 Academy Service Area Pressure Zones and HGL Academy 350 Academy 445 Academy 531 Academy 565 Parcels #* #* #* #* #*!U L L L ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ Lakeland Reservoir Well 5 Well 5A Well 5B Lakeland PS A St SE 41St St SE Lakeland Hills Way SE Oravetz Rd SE Lake Tapps Pkwy SE Evergreen Way SE 69th St SE River Dr 2nd St E Kersey Way SE Montevista Dr SE 67th St SE East Valley Hwy SE Mill Pond Dr SE B St SE R St SE 62nd St SE D St SE 64th St SE K St SE Highland Dr SE Quincy Ave SE50th St SE Terrace View Ln SE Skinner Rd Olive Ave SE East Valley Acrd 47th St SE 59th St SE Nathan Ave SE Isaac Ave SE Perry Ave SE 7th St E Lake Tapps Dr SE 51St St SE Hazel Ave SE Panorama Dr SE 61St S t SE 72nd St SE 67th Ln SE SE 42Nd St 66th St SE 60th St SE 57th Dr SE Old Man Thomas Rd E SE 43Rd St Stuck River Dr 55th Way SE Oravetz Pl SE 49th St SE D Pl SE Elizabeth Ave SE Francis Ave SE 167th Ave E 62nd Loop SE Mill Pond Loop SE Stuart Ave SE Perry Dr SE 63rd St SE 54th St SE James Ave SE 8th St E 48th Ct SE Kennedy Ave SE SE 45Th St Nathan Way SE Nathan Loop SE 65th S t SE 53rd St SE 55th Ct SE Evergreen Loop SE Francis Ct SE 70th Ct SE 44th St SE 52nd St SE Marshall Ave SE Francis Loop SE Auburn Manor Rd Hazel Loop SE Elizabeth Loop SE 71St St SE 70th St SE 59th Pl SE Rebecca Ave SE Terrace View Dr SE Hazel Ln SE 57th Pl SE Lindsay Ave SE Evan Ct SE 168th Ave E Diana Ct SE 68th St SE 171St Ave E Elliott Ct SE Rebecca Pl SE Nathan Pl SE James Pl SE Marshall Pl SE Highland Ct SE 72nd Ct SE 61St Pl SE Rebecca Ct SE 62nd Ct SE 53rd St SE 65th St SE 167th Ave E 51St St SE Kennedy Ave SE Kennedy Ave SE 62nd St SE 49th St SE 65th St SE 64th St SE 68th St SE 50th St SE Lindsay Ave SE Elizabeth Ave SE 50th St SE Terrace View Dr SE 61St St SE Lindsay Ave SE 60th St SE Quincy Ave SE Hazel Ave SE East Valley Hwy SE Hazel Loop SE Nathan Ave SE Perry Ave SE O 0 400 800Feet Figure 5.6 Lakeland Hills Service Area Pressure Zones and HGL Comprehensive Water Plan City of Auburn Legend GF Treatment Facility !U Reservoir Closed Valve ³ $ PRVs #* Intertie Pump Station L Well T Spring Water Model Pipes Pressure Zone and HGL Lakeland 390 Lakeland 440 Lakeland 575 Lakeland 630 Lakeland 670 Lakeland 697 Terrace View 377 Terrace View 441 Terrace View 446 Valley 242 Lakeland Hills Service Area Pressure Zones and HGL Lakeland 285 Lakeland 377 Lakeland 390 Lakeland 440 Lakeland 441 Lakeland 446 Lakeland 575 Lakeland 630 Lakeland 670 Lakeland 697 Parcels #* #* #* !U !U !U GF ³ $ ³ $ ³ $ ³ $ ³ $ ³ $³ $ ³ $ ³ $ ³ $ Intertie Treatment Facility Expanded Boosted Zone Proposed 490 Pressure Zone Reservoir 2 Lea Hill Reservoirs 4A, 4B Intertie PS Lea Hill PS Sr 18 132nd Ave SE 124th Ave SE SE 312Th St 116th Ave SE Auburn-Black Diamond Rd SE SE 304Th St SE Lake Holm Rd SE 288Th St SE 282Nd St 112th Ave SE SE 316Th St 127th Pl SE SE 310Th St Lea Hill Rd SE 118th Ave SE 104th Ave SE SE 281St St 110th Ave SE SE 299Th St SE 284Th St SE 296Th Way 141St Pl SE Scenic Dr SE Green River Rd 105th Pl SE 135th Ave SE SE 287Th St SE 304Th Way E Main St 108th Ave 17th St SE SE 286Th St SE 295Th Pl SE 278Th St SE 290Th St 118th Pl SE Riverview Dr NE SE 280Th St 128th Pl SE 16th St SE SE 294Th St SE 307Th Pl 140th Ave SE 109th Ave SE SE 289Th St 133rd Ave SE 108th Ave SE Elm St SE Green River Acrd SE 295Th St 130th Way SE SE 297Th St 110th Pl SE SE 286Th Pl 107th Pl SE 131St Ave SE 117th Pl SE SE 296Th St 105th Ave SE 109th Pl SE SE 282Nd Way 114th Way SE SE 290Th Pl 112th Pl SE SE SE 337Th St SE 292Nd St 130th Ave SE 121St Ave SE SE 288Th Pl SE 314Th Pl V St NE SE 315Th Pl 121St Pl SE SE 340Th St 122nd Ave SE 114th Pl SE SE 300Th St SE 283Rd St 118th Ave SE Sr 18 108th Ave SE SE 288Th St SE 297Th St 118th Ave SE SE 284Th St SE 294Th St SE 282Nd St 108th Ave SE Riverview Dr NE SE 282Nd St 140th Ave SE 124th Ave SE 112th Ave SE SE 290Th Pl Green River Rd SE 288Th Pl SE 284Th St Green River Acrd O 0 700 1,400 Feet Figure 5.7 Lea Hill Expanded Boosted Zone Pressure Zones and HGL Comprehensive Water Plan City of Auburn Legend GF Treatment Facility Closed Valve ³ $ PRVs #* Intertie Pump Station L Well T Spring !U Reservoir Expanded Boosted Zone Water Distribution System Diameter 8" and Smaller 10 -16" 18" and Larger Lea Hills Service Area Pressure Zones and HGL Lea Hill 173 Lea Hill 299 Lea Hill 395 Lea Hill 401 Lea Hill 406 Lea Hill 415 Lea Hill 462 Proposed Lea Hill 490 Lea Hill 500 Lea Hill 563 Lea Hill 648 Lea Hill 150 -566 Parcels August 2009 5-12 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 05\Ch05 5.3.1.2 As the lowest and primary service area, most of the City sources and customers are located in the Valley Service Area, and most are served at a single level of 242 feet. The only PRV station considered to be in the Valley Service Area connects the 288 pressure zone (served by Reservoir 1) to the Valley 242 pressure zone. Valley Service Area Pressure Reducing Stations 5.3.1.3 The Lea Hill Service Area includes ten PRV stations providing service to eight sub-zones of lower elevation. Two of these sub-zones include parallel PRV stations to provide redundancy (zones 395 HGL and 401 HGL). In the boosted pressure zone, some customers are served directly from the transmission pipeline supplying the Lea Hill Reservoirs. PRVs are installed on some of these service connections to reduce pressure to a suitable range. Lea Hill Service Area Pressure Reducing Stations 5.3.1.4 As seen in Figure 5.5, the Academy Academy Service Area contains three PRV stations to the 445 and 350 sub-zones. Sub-zone 350 is served by parallel PRVs, providing redundancy. Academy Service Area Pressure Reducing Stations 5.3.1.5 The Lakeland Hills Service Area has multiple PRVs as seen in Figures 5.2 and 5.6. The main pressure zone in this service area is the 630 zone, which can be served from Reservoir 5 or from the 697 zone via two PRVs. Below this are four sub-zones: a 575 subzone, two 440 sub-zones, and a 390 sub-zone. Two PRV stations connect the 390 subzone to the Valley 242 zone; these valves are normally closed. Additionally, PRV stations serve the Terrace View development area from the transmission/distribution line in the 630 zone. Lakeland Hills Service Area Pressure Reducing Stations The Lakeland Hills Booster Pump Station pumps to a boosted 697 zone from the 630 zone. A 670 sub-zone lies between these two zones. PRVs are installed between the boosted zone and the tank zone, but these typically do not operate as the Lakeland Hills Booster Pump Station pressure is regulated. August 2009 5-13 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 05\Ch05 Table 5.1 Pressure Reducing Valve Summary Comprehensive Water Plan City of Auburn Location Description Valve # Connection Valve Size Inlet Pressure, PSI Outlet Pressure, Primary Secondary PSI HGL Valley Howard Rd CCF 16-90G-01ABKC 16" 82 61 245 Howard Rd CCF 8-90G-01ABKC 8" (bypass) Off Off Well 4/25th & K St SE 10" Off Off 245 Well 4/25th & K St SE 4" Off Off Lea Hill 105th Pl SE/SE 320th Pl Amberview Apts N 711-1 8-90G-01AB 8" 140 65 395 105th Pl SE/SE 320th Pl Amberview Apts S 711-2 8-90G-01AB 8" 140 60 395 105th Pl SE/SE 320th Pl Amberview Apts S 711-3 2-90G-01 2" 140 65 Lea Hill Rd Carriage Square Apts Lower 611-1 8-90G-01AB 8" 160 65 390 106th Pl SE/Lea Hill Rd Carriage Square Apts Middle 611-2 2-90G-01AS 2" 140 70 106th Pl SE/Lea Hill Rd Carriage Square Apts Middle 611-3 8-90G-01AB 8" 140 65 107th Pl SE/Lea Hill Rd Carriage Square Apts Upper 611-6 1 1/2-50-01B 1.5" 140 74 380 107th Pl SE/Lea Hill Rd Carriage Square Apts Upper 611-4 2-90G-01AS 2" 140 65 August 2009 5-14 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 05\Ch05 Table 5.1 Pressure Reducing Valve Summary Comprehensive Water Plan City of Auburn Location Description Valve # Connection Valve Size Inlet Pressure, PSI Outlet Pressure, Primary Secondary PSI HGL 107th Pl SE/Lea Hill Rd Carriage Square Apts Upper 611-5 6-90G-01AB 6” 140 60 110th Pl SE/SE 304th St 512-1 8-90G-01AB 8" 6” 82 50 500 108th Ave SE/SE 304th St 511-1 6-90G-01AB 6" 70 45 400 109th Ave SE/SE 298th St 412-1 4-90G-01AB 4" 85 45 464 104th Ave SE/SE 302nd St Cobble Creek Upper 411-1 1 1/2-50G-01 1.5" 94 60 104th Ave SE/SE 302nd St Cobble Creek Upper 411-2 2-90G-01AS 2" 94 60 104th Ave SE/SE 302nd St Cobble Creek Upper 411-3 8-90G-01AB 8" 94 55 315 103rd Ct SE/SE 304th Pl Cobble Creek Lower 411-6 1 1/2-50-01B 1.5" 46 56 103rd Ct SE/SE 304th Pl Cobble Creek Lower 411-4 2-90G-01AS 2" 86 46 103rd Ct SE/SE 304th Pl Cobble Creek Lower 411-5 6-90G-01AB 6" 86 40 238 Academy 27th St SE Riverwalk Development 1710-3 1/2-50-01 1.5" 90 75 420 27th St SE Riverwalk Development 1710-1 2-90G-01AB 2" 90 60 27th St SE Riverwalk Development 1710-2 6-90G-01ABCS 6" 90 50 August 2009 5-15 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 05\Ch05 Table 5.1 Pressure Reducing Valve Summary Comprehensive Water Plan City of Auburn Location Description Valve # Connection Valve Size Inlet Pressure, PSI Outlet Pressure, Primary Secondary PSI HGL Howard Rd/Riverwalk New 2-90G-01-YBS 2" 109 60 420 Howard Rd/Riverwalk New 2-50A-01-YB 2" 109 ARV Howard Rd/Riverwalk New 6-90G-01-YBS 6" 109 55 2003 Auburn Way South New 3-90G-01-YBS 3" 138 85 445 2003 Auburn Way South New 3-50A-01-YB 3" 130 ARV 2003 Auburn Way South New 10-90G-01-YBS 8" 138 75 4500 Auburn Way South New 3-90-01-YBS 3" 87 65 445 4500 Auburn Way South New 3-50A-01-YB 3" 95 ARV 4500 Auburn Way South New 10-90-01-YBS 8" 95 56 Janssen’s Addition/6100 Blk Lemon Tree Ln 2-90-01As 2" 65 50 564 Lakeland Hills Terrace View Apt #6170 Lower New 3-50A-01-YB 3" 174 ARV 377 Terrace View Apt #6170 Lower New 3-90G-01-YBS 3" 174 65 Terrace View Apt #6170 Lower New 10-90G-01-YBS 10" 174 60 Terrace View Apt #5960 Middle New 3-50A-01-YB 3" 160 ARV 441 August 2009 5-16 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 05\Ch05 Table 5.1 Pressure Reducing Valve Summary Comprehensive Water Plan City of Auburn Location Description Valve # Connection Valve Size Inlet Pressure, PSI Outlet Pressure, Primary Secondary PSI HGL Terrace View Apt #5960 Middle New 3-90G-01-YBS 3" 160 78 Terrace View Apt #5960 Middle New 10-90G-01-YBS 10" 160 72 Terrace View Apt #5810 Upper New 3-50A-01-YB 3" 138 ARV 446 Terrace View Apt #5810 Upper New 3-90G-01-YBS 3" 138 52 Terrace View Apt #5810 Upper New 10-90G-01-YBS 10" 138 47 Alexander Pl SE/Terrace View Dr SE Temp 3-100-01-54E 3" 200 ARV Alexander Pl SE/Terrace View Dr SE Temp 3-90G-01BCSY 3" 230 80 Alexander Pl SE/Terrace View Dr SE Temp 10-90G-01BCSY 10" 230 70 Mill Pond Dr/Orvetz Rd 1309-1 2 1/2-50-01 2.5" 65 0 253 Mill Pond Dr/Orvetz Rd 1309-2 3-90G-01AS 3" 105 60 Mill Pond Dr/Orvetz Rd 1309-3 10-90G-01AB 10" 105 55 Lakeland Hills Way/Oravetz Rd 1409-1 2-90G-01AS 2" 110 ARV 253 Lakeland Hills Way/Oravetz Rd 1409-2 4-90G-01AB 4" 110 50 Lakeland Hills Way/Oravetz Rd 1409-3 8-90G-01-AB 8" 110 40 47th/Lakeland Hills Way 1409-2 1 1/2-90-01AS 1.5" 65 ARV 390 August 2009 5-17 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 05\Ch05 Table 5.1 Pressure Reducing Valve Summary Comprehensive Water Plan City of Auburn Location Description Valve # Connection Valve Size Inlet Pressure, PSI Outlet Pressure, Primary Secondary PSI HGL 47th/Lakeland Hills Way 1409-4 1 1/2-90-01AS 1.5" 140 72 47th/Lakeland Hills Way 1409-5 4-90-01ABS 4" 140 66 47th/Lakeland Hills Way 1409-6 8-90-01-AB 8" 140 56 Mill Pond Lp/Mill Pond Dr 1310-1 2 1/2-50-01 2.5" 130 ARV 390 Mill Pond Lp/Mill Pond Dr 1310-1 3-90-01AS 3" 130 60 Mill Pond Lp/Mill Pond Dr 1310-1 10-90-01AB 10" 130 55 Mill Pond Dr/4900 Blk Not provided 3" 103 ARV 440 Mill Pond Dr/4900 Blk 3" 103 60 Mill Pond Dr/4900 Blk 10" 103 50 Lakeland Hills Way/Lakeland Hills Lp Upper 51st Not provided 3" 75 ARV 440 Lakeland Hills Way/Lakeland Hills Lp Upper 51st 3" 95 75 Lakeland Hills Way/Lakeland Hills Lp Upper 51st 10" 95 70 Lakeland Hills Way/Mill Pond Dr 2 1/2-50-01 2.5" 60 ARV 575 Lakeland Hills Way/Mill Pond Dr 1409-8 3-90-01AS 3" 85 60 Lakeland Hills Way/Mill Pond Dr 1409-9 10-90-01AB 10" 85 55 51st St. SE/East of Mill Pond Lp 1410 1 1/2-90-01AS 1.5" 90 ARV 600 August 2009 5-18 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 05\Ch05 Table 5.1 Pressure Reducing Valve Summary Comprehensive Water Plan City of Auburn Location Description Valve # Connection Valve Size Inlet Pressure, PSI Outlet Pressure, Primary Secondary PSI HGL 51st St. SE/East of Mill Pond Lp 1410-1 1 1/2-90-01AS 1.5" 80 70 51st St. SE/East of Mill Pond Lp 1410-2 4-90-01ABS 4" 120 70 51st St. SE/East of Mill Pond Lp 1410-3 8-90-01AB 8" 120 60 Nathan Ave/Highland Dr 1410 1 1/2-50-01 1.5" 631 Nathan Ave/Highland Dr 1410-4 1 1/2-90-01AS 1.5" 125 72 Nathan Ave/Highland Dr 1410-5 4-90-01ABS 4" 125 67 Nathan Ave/Highland Dr 1410-6 8-90-01AB 8" 125 62 Quincy Ave 1410 1 1/2-50G01 1.5" 55 ARV 675 Quincy Ave 1410 1 1/2-90-01AS 1.5" 75 63 Quincy Ave 1410-8 4-90-0AB 4" 75 58 Quincy Ave 1410-9 8-90-01AB 8" 75 55 Lakeland Hills Way/Evergreen 1510-1 1 1/2-50-01 1.5" 75 ARV 718 Lakeland Hills Way/Evergreen 1510-1 1-90-01AS 1.5" 75 62 Lakeland Hills Way/Evergreen 1510-1 4-90-01ABS 4" 75 57 Lakeland Hills Way/Evergreen 1510-1 8-90-01AB 8" 75 52 Notes: ARV = automatic reducing valve. August 2009 5-19 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 05\Ch05 5.3.2 PRV System Analysis 5.3.2.1 Pressure-reducing valves in the Valley Service Area provide adequate pressure distribution and no modifications are recommended at this time. Valley Service Area 5.3.2.2 Three PRVs in the Lea Hill Service Area are recommended for upgrading or replacement to meet safety standards for ladder access and confined space entry, as their vaults are very small. These PRVs are located in the vicinity of SE 304th Street and 108th Avenue SE. A new 490 pressure zone and expanded booster zone may require additional PRVs when installed. Lea Hill Service Area 5.3.2.3 In the Academy Service Area, the small PRV from the 531 zone to the 445 zone could be adjusted to a slightly lower pressure in the northern section of the pressure zone. In addition to service improvements, the PRV on 35th Way SE in Janssen’s Addition should be upgraded or replaced to meet safety standards for ladder access and confined space entry. This PRV is extremely small to access and is located in the middle of the street requiring traffic control in half of the roadway during maintenance. Academy Service Area 5.3.2.4 As discussed in the Analysis of the Lakeland Hills Service Area, new pressure zones are recommended for the lower end of the 575 and 390 zones. The PRV at 51st and Lakeland Hills Way SE should be reduced to 60 psi. Valve 4299 should be opened and valve 5063 should be closed to move the customers at the lower end of Francis CT SE from the 575 to the 390 pressure zone. Similarly, valve 2167 on Mill Pond Loop SE should be opened and the valve at Mill pond Drive SE and 52 St SE should be closed to move all of Mill Pond Loop SE from the 575 to the 390 pressure zone. Lakeland Hills Service Area Additionally, the existing 697 boosted zone should be slightly expanded. Valve 3554 at the north intersection of Elizabeth Ave SE and Elizabeth Loop SE should be closed, and valve 3556 in the middle of Elizabeth Loop SE should be opened to move all of the customers on Elizabeth Loop SE to the 697 boosted pressure zone. 5.4 WATER SUPPLY FACILITIES The City of Auburn uses a combination of springs and wells to supply the system. The City’s water supplies are summarized in Table 5.2. Each facility is described below. Further review of capacity of these sources is discussed in Chapter 6. August 2009 5-20 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 05\Ch05 Table 5.2 Existing Water Supply Facilities Comprehensive Water Plan City of Auburn Well /Spring Capacity, gpm(1) Date Constructed Coal Creek 2,000 1964, 1998 West Hill (2) 600 1960 1 0 1960 2 1,600 2000 3A 0 1983 3B 0 1984 4 2,600 1985 5 650 1983 5A 180 1990 5B 0 2005 6 1,800 2000 7 2,000 1997 Notes (1) Data provided by the City. : (2) Initial facility including the south and middle collectors were constructed in 1964 while the north collector was constructed in 1998. 5.4.1 Existing System 5.4.1.1 Coal Creek Springs is a primary water supply for the City due to its capacity and because it is more economical to operate than other sources. The spring’s collection system is located at the base of the Lake Tapps Upland at an elevation of approximately 190 feet. The system includes approximately 2,300 feet of collector pipe. Much of the system, including the south and middle collectors, was constructed in 1964. The south collector includes about 138 feet of 24-inch perforated concrete pipe connected to seven, 10-foot long, 8-inch well-screen laterals extending from the perforated concrete collection pipe into the foothill. The middle collector includes about 980 feet of 8-inch to 15-inch perforated concrete pipe and is located about 100 feet northeast of the south collector. The south and middle collectors are approximately five feet below the ground surface. Coal Creek Springs A third collector, the north collector, was added in 1998 to enhance system performance and to provide increased reliability. The third collector is about 15 feet below the ground surface and is located approximately 150 feet to the northeast of the middle collector. The 24-inch north collector is about 1,100 feet long and is constructed of perforated PVC pipe. Currently, the flow from this collector is by gravity. A large manhole was installed in the line to provide for the possibility that a future pump station could increase the flow from the line. August 2009 5-21 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 05\Ch05 Each of the collectors is connected to an overflow structure and is metered before connection to a 24-inch transmission line to the chlorination station. Currently, the overflow from each of the collectors flows into an overflow pond, which discharges into nearby Coal Creek. Water supplied from Coal Creek Springs is chlorinated as described in Section 5.8. From the Coal Creek Springs headworks, water flows by gravity through a 24-inch concrete pipe to the Howard Road Facility where it is pumped into Reservoir 1. Between the Coal Creek Springs headworks and the Howard Road Facility is a single connection that supplies potable water to Game Farm Wilderness Park. 5.4.1.2 West Hill Springs is located near the extension of 15th Street NW, at an elevation of 305 feet. Water continuously flows into collection boxes, which are then piped through a 10-inch, ductile-iron pipe that carries the supply to the West Hill Spring Chlorination Facility, where chlorine is continuously added. Water then flows by gravity into the Valley Service Area. West Hill Springs Although the use of West Hill Springs as a potable water supply dates from before 1907, most of the current facilities and equipment have been completed since 1960. The most recent improvements included replacement of the collection boxes, as recommended in the 1995 Comprehensive Water Plan and a partial fencing of the watershed as recommended by the 2000 Water Comprehensive Plan. 5.4.1.3 Well 1 is located on M Street SE near 12th Street SE. Constructed in 1960, the well includes a masonry building and is equipped with a three-stage, centrifugal, turbine pump with a capacity of 2,100 gpm, driven by a 150-HP motor. Although the building and pump are now nearly 50-years old, routine maintenance and replacements occurred as needed. The pump is normally controlled by the water level in Reservoir 2, but can be controlled by Reservoir 1 as well. Well 1 In 1998, the well well output began to fall as a result of what appeared to be decreasing water levels. The pumping rate of the well was reduced from 2,100 gpm to 1,600 gpm. In the fall of 1998, the pump was removed from the well, and a video inspection of the well was completed. The video revealed no apparent problems with well construction. Subsequently, the pump was reinstalled; however water levels in the well continued to decline. The well was shut down. The cause of the water level decline in Well 1 is not yet known, and as a result, further investigations are planned. Replacement of the well may be needed to meet future water supply demands Chlorination is not normally done at Well 1. However, piping and equipment are available to allow portable chlorination equipment to be installed if required. On-site emergency power generation is not provided at Well 1; however, the facility is equipped with a manual transfer August 2009 5-22 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 05\Ch05 switch that allows the City to use a mobile generator set to operate the system when necessary. 5.4.1.4 Wells 2 and 6 are located on the extension of K Street NE near 5th Street NE at Fulmer Field, a City park. Well 2 and the Well 2 house were replaced in 2000 with a new masonry building and pumping equipment as part of the City’s corrosion control strategy. The new facility houses a new 2-stage 2400-gpm pump powered by a 125-HP motor (Well 2) and a 3,500 gpm, two-stage, vertical-turbine pump driven by a 200-HP motor (Well 6). Under the City’s corrosion control strategy, Well 2 and 6 pump to the Fulmer Field Corrosion Control Treatment Facility, an air-stripping tower, located near Wells 2 and 6. Wells 2 & 6 Since, the Fulmer Field Corrosion Control Treatment Facility is required to re-pump the water from Wells 2 and 6 into the Valley Service Area and to Reservoir 2, Wells 2 and 6 are functional only with operation of the Fulmer Field Treatment Facility. Chlorination and emergency power for both Wells 2 and 6 are housed in the Fulmer Field Corrosion Control Facility. 5.4.1.5 Wells 3A and 3B are located on the same site, off 37th Street SE on the extension of E Street SE. The wells are about 50 feet apart and were constructed in 1983 and 1984, respectively. The wells pump into the Valley service area. Wells 3A & 3B Each well is equipped with a four-stage, centrifugal pump driven by a 125-HP motor, each with a capacity of about 1,650 gpm when pumping individually. Each well is enclosed in a manufactured metal building. A standby generator capable of running one pump at a time is available on site. The system is equipped with an automatic transfer switch. The chlorination facilities at Wells 3A and 3B have been removed. Currently, Wells 3A and Well 3B are not operated because they produce water that contains high concentrations of manganese and treatment facilities do not exist. 5.4.1.6 Well 4, located off 25th Street SE on the extension of K Street SE, was constructed in 1985. The well is equipped with a 2,800-gpm, four-stage, centrifugal, turbine pump driven by a 300-HP motor. The well and equipment are housed in a masonry building. Well 4 may pump directly to Reservoir 1 or into the valley distribution system through a PRV. Well 4 serves as a primary backup to the Coal Creek Springs supply and is an important supply to the south end of the City’s distribution system. The well is normally controlled by the water level in Reservoir 1. Gaseous chlorination is provided at this well. Well 4 August 2009 5-23 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 05\Ch05 5.4.1.7 Well 5 is one of three City wells that were constructed to serve the Lakeland Hills Development within the City’s Lakeland Hills Service Area. Well 5 is located off Lakeland Hills Way SE and James Avenue SE and pumps into the Lakeland Hills distribution system and the Lakeland Hills Reservoir. The well was constructed in 1983 by the Lakeland Hills developer. It is equipped with a seven-stage submersible turbine pump, driven by a 125-HP motor. Although the pump was selected to deliver 1,000 gpm, pumping at that rate results in a large water level drawdown. Currently, Well 5 has a maximum production capability of 650 gpm. The well and equipment are housed in a double-high concrete vault. Well 5 does not have the facilities to support an emergency power supply and is not chlorinated. Well 5 5.4.1.8 Well 5A, the second well serving the Lakeland Hills Service Area, was constructed in 1990 to supplement Well 5. Well 5A, located in Lakeland Hills Park, also pumps into Lakeland Hills distribution system and the Lakeland Hills Reservoir. The well is equipped with a tenstage submersible turbine pump, driven by a 60-HP motor. The pump has a capacity of 250 gpm. The Well 5A controls and ancillary equipment are located in a masonry building, which houses the park restrooms, about 100 feet from the well itself. Well 5A Well 5A is equipped with chlorination facilities. A manual transfer switch is provided to allow operation of Well 5A using a portable emergency generator. Since the Well 5A facilities are located in a public park, the facility is not secured. 5.4.1.9 Well 5B was constructed in 2005 and consists of a 600 gpm pump. The pumped water then proceeds through 4 Altec media filters to remove iron and manganese prior to disinfection. The treated water is then re-boosted with three small booster pumps with a total capacity of 700 gpm and a firm capacity of 420 gpm. The boosted water is stored in a 27,000 gallon treated water storage tank. The Well 5B facility is equipped with a 500 kW generator that can power the facility if power were interrupted. Well 5B As soon as Well 5B came on line the City discovered that the aquifer was not recovering. Well 5B was operated intermittently in 2005 and 2006 but was not operated since 2006. 5.4.1.10 Well 7 is located at E Street NE and Park Avenue in a city park inside the Backyard Idea Garden. The well was constructed in 1997. The well is housed in a masonry building equipped with a 3,500-gpm variable-stage, vertical-turbine pump driven by a 500 HP motor. Well 7 Well 7 pumps directly to the Fulmer Field Corrosion Control Treatment Facility. The treated water is re-pumped into the valley distribution system and Reservoir 2. If necessary, Well 7 August 2009 5-24 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 05\Ch05 can pump untreated directly to the Valley distribution system. Well 7 has elevated levels of manganese and is only operated in the summer when additional capacity is needed. 5.4.1.11 The Braunwood well serves a small satellite water system located south of the White River and east of Kersey Way. The City acquired the well in 1989. The well is located off 47th Street SE. The well is housed in a concrete block building with a wood roof and is equipped with a submersible 25-gpm pump, a hydro-pneumatic pressure system, and an emergency generator system that was added in 1998. Braunwood Well 5.4.1.12 In 1996, the City acquired title to Algona Well 1 as a condition of meeting Algona’s water supply needs. Because of pump operational problems the Algona Well was taken off line. The 500-gpm pump and associated piping have been removed from the well house, the building is demolished, but the well casing is still standing. Algona Well 5.4.2 Supply Facilities Analysis Due to the decline in production of several supply facilities, the City will need to perform hydrogeologic investigations of the existing wells. An annual well inspection and redevelopment program is recommended. Additionally, several systems are in need of back-up power and improved chlorination facilities. The following provides a summary of noted deficiencies and recommendations for each source. 5.4.2.1 In general, the Coal Creek Springs collection system facility is in good condition, however the City is planning some additional cross connection security improvements to enhance operation. Improvements include new watertight manhole lids for the middle collector and installation of a new 24-inch overflow pipe for the South Collector that will discharge at the chlorination station overflow rather than at the pond. The City has noted a drop in capacity of the Spring since the max day reading of 3,500 gpm in 2001. Coal Creek Springs 5.4.2.2 The West Hills Hills Spring system is in good condition. However, the watershed surrounding the spring is not completely fenced and further security improvements are planned. West Hill Springs 5.4.2.3 The City is planning further investigation of the production loss of Well 1. A potential solution for reestablishing well production would be to relocate and re-drill Well 1. The improvements could include re-drilling a replacement well to the production aquifer and construction of a new masonry building, production pump and associated piping. At this Well 1 August 2009 5-25 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 05\Ch05 time the City should consider installation of a permanent chlorination facility with on-site generation or hypochlorite. 5.4.2.4 The two well pumps at Wells 2 & 6 are relatively new and in good condition. By the end of the planning period, the pumps will be almost 30 years old. Once the pumps are 20 years old, it is recommended that the City test electrical and hydraulic systems of the motors every 5 years to ensure proper function. Wells 2 & 6 The City is currently having problems with the Well 2 screens and impellers as they recently removed 2.5 yards of sand from the Well 2 clear well. The City believes that the aquifer is collapsing around the screen. Further investigation may be needed by the City’s hydrogeological consultant to understand this problem. The City has noted a drop in production from Wells 2 and 6 since the max day reading of 2,400 gpm for Well 2 in 2003 and 3,500 gpm for Well 6 in 2002. 5.4.2.5 Recommended treatment improvements for these wells are discussed in Section 5.7. Both Wells 3A and 3B are in good condition. This site has the capacity for multiple service options including a continued use of the existing facility with treatment or a new facility and re-drilled wells. Wells 3A & 3B 5.4.2.6 Well 4 is not provided with an on-site engine-generator, nor is it equipped for operation from a portable engine-generator. The well should be modified to provide an on site generator system with an automatic transfer switch to allow operation of Well 4 during a power failure. Because the pump is currently 23 years old, testing the motor, electrical and hydraulics of the well pump is recommended to ensure adequate function. When the Well 4 facility is upgraded, evaluating alternative chlorination practices is recommended to improve safety, such as on-site generation or hypochlorite. The City has noted a slight drop in production from Well 4 since the max day reading of 2,800 gpm in 2003. Well 4 4 5.4.2.7 Well 5 design does not meet the standards of other City wells. Though it remains functional, moderate corrosion was evident on the mechanical parts within the well facility. Any modifications or enhancements would require a new well house. Upgrading Well 5 to meet City standards is recommended, including providing full back-up power and on-site chlorination. Further investigation will be needed to understand how these improvements can be incorporated onto the existing site. The City has noted a drop in production from Well 5 since the max day reading of 730 gpm in 2002. A hydrogeologic evaluation should be performed to evaluate the aquifer drawdown. Well 5 August 2009 5-26 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 05\Ch05 5.4.2.8 The Well 5A facility is in good condition. Testing the motor, electrical and hydraulics of the well pump is recommended to ensure adequate function. Additionally, the City should evaluate alternatives to improve the security of the Well 5A site. Well 5A Well 5A production appears to have dropped since the max day reading of 240 gpm in 2002. Additionally, the City has noticed that the aquifer is not recharging quickly around October. Further investigation may be needed by the City’s hydrogeological consultant to understand this problem within the Lakeland Hills service area. 5.4.2.9 The Well 5B facility is in good condition. The City has noted problems making hypochlorite and has noticed leaks in their instrumentation panel. However, the larger issue is with the aquifer regeneneration. A hydrogeologic evaluation should be performed to evaluate the aquifer drawdown. Well 5B 5.4.2.10 Recommended treatment improvements for these wells are discussed in Section 5.7. Aside from the high manganese issues, Well 7 is in good condition. However, backup power facilities should be considered. Well 7 5.4.2.11 The City is evaluating how to best use this supply in the future. Algona Well 5.5 PUMP STATIONS The City of Auburn operates and maintains several pump stations to move water throughout the piping network and to provide water at the required service pressures. A summary of City booster pump stations is provided in Table 5.3, and locations are shown in Figure 5.1. As stated in Chapter 3, City pump stations are expected to meet the MDD with the largest pump out of service. The criteria also recommends an installed or portable generator. Table 5.3 also presents the firm pump station capacity assuming the largest pump is out of service. 5.5.1 Existing System 5.5.1.1 The City maintains two pump stations that pump water from Reservoir 1 into the Academy Hill Pressure zone. Both of the Academy Pump Stations are located on the Reservoir 1 site. Academy Pump Stations 1 and 2 The primary Academy Pump Station (Pump Station 2) was constructed in 1980 and houses Pumps 3 and 4. The station consists of a masonry block building, two can-type pumps, a August 2009 5-27 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 05\Ch05 piping system and control. Space was provided in the building for a future third pump. The original Academy Pump Station (Pump Station 1), constructed in 1960, houses two cantype pumps (Pump 1 and 2). The station consists of a masonry block building, two can-type pumps, a piping system and control. The pumps of both stations are computer controlled from the Water Control Center at the Maintenance and Operations (M&O) facility, however manual control at the pump station is also available. Primary control is based on the level of the Academy Reservoirs. Emergency power is provided to both of the Academy Pump Stations from a 250 kW diesel engine generator set that is housed in a separate metal enclosure. The engine generator set is capable of operating both pumps, in either station (or one pump in each pump station) and includes an automatic transfer switch to operate when line power fails. Fuel for the engine generator set is stored in a 1,000 gallon above ground fuel tank installed in 1998. 5.5.1.2 The Green River Pump Station boosts water from the Valley Pressure Zone into the Lea Hill Pressure Zone. The pump station was constructed as part of the Interlocal Agreement 2 (IA2) project to supply water to CWD and WD#111. The Green River Pump Station was constructed in 1999. The station is equipped with 4 can-type pumps, each with a capacity of 1170 gpm. Two of the pumps are equipped with variable-speed 150 HP drives (Pumps 1 and 2), and two with fixed speed 150 HP motors (Pumps 3 and 4). Green River Pump Station The Green River Pump Station is located in Isaac Evans Park adjacent to the Green River. The pump station includes a block building which houses pumps, controls, and necessary piping. Space within the station was provided for chlorination; however, the chlorination equipment was not installed. Space was also provided for a fifth pump. On-site emergency power generation is not provided at the Green River Pump Station because IA2 partners indicated that they could accommodate service interruptions caused by power failure. The primary control for the Green River Pump Station is linked to the Intertie Pump Station. Auburn operators set flows for both stations based on the wholesale water demand requests for IA2 partners. Currently the Green River pump station pumps water to the Lea Hill Reservoirs, and the Lea Hill reservoirs then serve the IA2 partners. Settings may be adjusted daily from the Water Control Center at the Maintenance and Operational Facility. Other automated modes of operation and manual control at the pump station are also available through the programmable controller located at the pump station. August 2009 5-28 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 05\Ch05 Table 5.3 Existing Booster Pump Stations Comprehensive Water Plan City of Auburn Booster Station Location Source Supplies Firm Capacity (mgd) Pump Number Pump Capacity (gpm) Hp Constructed/Installed Standby Power Academy Pump Station 1 2004 Auburn Way South Reservoir 1 Academy Zone 0.43 1960 Yes 1 500 50 1960 2 300 30 1960 Academy Pump Station 2 2004 Auburn Way South Reservoir 1 Academy Zone 1.08 1980 Yes 3 750 75 1980 4 750 75 1980 Green River Pump Station 29621 Green River Road S.E. Valley Zone Lea Hill Zone 5.04 1999 No 1 1,170 150 1999 2 1,170 150 1999 3 1,170 150 1999 4 1,170 150 1999 Game Farm Park Pump Station 2401 Stuck River Drive Coal Creek Springs Game Farm Park 0.07 1988 No 1 50 5 1992 2 1,000 50 1993 Janssen's Addition Pump Station 3600 block Lemon Tree Lane Academy Zone Janssen's Addition Sub-Zone 0.0 1989 No 1 100 7.5 1989 Intertie Pump Station 30502 132nd Avenue S.E. Lea Hill Zone Wholesale 5.05 1999 No 1 1,170 60 1999 2 1,170 60 1999 3 1,170 60 1999 4 1,170 60 1999 Lea Hill Boosted 1.44 1999 1 500 2005 2 500 2005 August 2009 5-29 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 05\Ch05 Table 5.3 Existing Booster Pump Stations Comprehensive Water Plan City of Auburn Booster Station Location Source Supplies Firm Capacity (mgd) Pump Number Pump Capacity (gpm) Hp Constructed/Installed Standby Power 3 1,000 2005 Lea Hill Pump Station 10406 Lea Hill Road S.E. Valley Zone Lea Hill Zone 1.73 1965 Yes 1 600 75 1982 2 600 75 1982 3 800 100 1982 Lakeland Hills Pump Station 1118 57th Place S.E. Lakeland Hills 4 Lakeland Hills 5 2.88 1990 Portable 1 100 10 1990 2 200 15 1990 3 200 15 1990 4 500 30 1990 5 1,000 50 1990 6 1,000 50 1999 August 2009 5-30 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 05\Ch05 5.5.1.3 The Game Farm Wilderness Park Pump Station was constructed in 1988 to provide domestic water supply and fire protection to the Game Farm Wilderness Park on the south bank of the Stuck River. The station pumps water from the Coal Creek gravity supply line. The station is located in an underground concrete vault and includes a horizontal, split-case fire pump, rated at 1,000 gpm installed in 1993, and an end-suction domestic pump with a capacity of 60 gpm, installed in 1992. Hydro-pneumatic tanks provide pressure when the small pump is not operating. The system is locally controlled based on pressure. Game Farm Park Pump Station The Game Farm Wilderness Park Pump Station requires that the City maintain a nearly full pipe hydraulic condition in the Coal Creek supply line to prevent loosing suction at the Station. 5.5.1.4 The Janssen's Addition Pump Station boosts water from the Academy Pressure Zone Zone to serve a small residential area with elevations above 450 feet within the Academy Service Area. The Booster Pump Station includes a single 100-gpm pump and operates with a HGL of 565 feet. The station runs continuously (and is not controlled at M&O) to supply water for domestic use. A by-pass valve arrangement is provided to prevent over-pressuring the system. Fire protection is provided through a check valve arrangement installed in a line parallel to the pump station, which opens during low-pressure conditions such as a fire. Janssen’s Addition Pump Station The Janssen's Addition Booster Pump Station, located in an underground concrete vault, was constructed in 1989. The site is not secured and does not allow for expansion or adaptation for a higher level of reliability as the area develops. Additionally, since the pumps are stored underground, access for maintenance is difficult. 5.5.1.5 The Intertie Pump Station houses pumps that provide two separate functions for the water system. The first function is to pump water from the Lea Hill Pressure Zone to the IA2 partners: WD#111 and CWD. Four can-type pumps accomplish this function, two of which have variable-speed drives, and two have fixed speed motors. The second function of the pump station is to boost water to a smaller area at the top of Lea Hill using a “package” type booster-pump system. Intertie/Lea Hill Booster Pump Station and Chlorination Facility The Intertie Pump Station was designed to be operated in conjunction with the Green River Pump Station with Auburn operators setting the flows for both stations based on the wholesale water demand from the IA2 partners. Although control of the station is through the programmable controller located at the pump station, settings may be adjusted daily from the Water Control Center at the Maintenance and Operational Facility. Manual control of the station is also available through the programmable controller located at the pump station. August 2009 5-31 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 05\Ch05 As with the Green River Pump Station, on-site emergency power generation is not provided at the Intertie Pump Station because the IA2 partners indicated that they could accommodate service interruptions caused by power failure. The Intertie Pump Station was constructed in 1998 and is in excellent condition. 5.5.1.6 The Lea Hill Pump Station boosts water from the Valley service area into the Lea Hill service area. The Lea Hill Pump Station was constructed in 1965 and was remodeled in 1982. The station is equipped with three can-type pumps, two of which have capacities of 600 gpm and one that has a capacity of 800 gpm. The pumps are currently 26 years old. Lea Hill Pump Station The Lea Hill Pump Station is located adjacent to Lea Hill Road and includes a block building which houses pumps, controls, and necessary piping. A 250 kW diesel engine generator is housed in a separate enclosure at the site and is capable of running all three pumps. The engine generator is equipped with an automatic transfer switch to automatically provide power when utility power fails. Fuel for the engine generator set is stored in a 1,000-gallon aboveground fuel tank that was installed in 1998. The Lea Hill Pump Station is logic controlled from the Water Control Center, with manual control at the pump station. Primary control is based on the level of the Lea Hill Reservoirs. 5.5.1.7 The Lakeland Hills Pump Station pumps water from the Lakeland Hills Reservoir, to the Lakeland Hills Service Area. The Lakeland Hills Pump Station was completed in 1990 and was upgraded in 1998. The facility is constructed of a metal building that contains a triplex package pressure booster system and three additional pumps that provide higher fire flows. Lakeland Hills Pump Station The Lakeland Hills Pump Station is controlled through the programmable controller located at the station using a pressure-control logic. Alarms and status of the Lakeland Hills Pump Station are returned to the Water Control Center at M&O. Remote operation of the larger pumps is possible from the Control Center. Emergency power is provided through a dedicated portable engine generator set that is kept on-site and an automatic transfer switch assembly. 5.5.2 Pump Station Analysis 5.5.2.1 Both the building and the pumps in the Academy Pump Stations are in good condition and operational. However, Pumps 1 and 2 are already 48 years old. Pumps 3 and 4 are currently 28 years old. The motors, electrical equipment and hydraulics for each of the pumps should be tested to ensure adequate function. Additionally, the pump station capacity will need to be expanded to accommodate future demands. Replacing the pumps and expanding the pump station is recommended. Academy Pump Stations 1 & 2 August 2009 5-32 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 05\Ch05 5.5.2.2 Constructed in 1999, the Green River Pump Station facility is in good condition. Pumps 1 and 2 are reported to have moderate leaking problems. As part of the City’s on going maintenance program, pump seals should be checked and repacked. To meet reliability criteria for storage in the Lea Hill Service Area, back-up power is recommended for this pump station. Additionally, it is recommended that the City consider installing chlorination equipment since the City has experienced difficulty maintaining the desired chlorine residual in the north end of the Lea Hill service area near the dead-end mains. Green River Pump Station 5.5.2.3 The Game Farm Park Pump Station building is in good condition, although not secured. Modest corrosion and leakage in the piping is evident. Additionally, the Pump Station is considered a confined space, which makes access for maintenance difficult. The location and piping arrangement at the pump station has at times resulted in loss of suction. The pumps are currently 16 years old and will reach the end of their useful life within the planning period of this plan. Evaluating the current operation strategy for the park is recommended, including replacing the pumps and facility with one that is more accessible. Game Farm Park Pump Station 5.5.2.4 The Janssen’s Addition pump station does not have any fire pumps; instead the Academy Reservoirs are used to supply fire protection via a bypass check valve at the Janssen’s Addition Pump Station. Results from the hydraulic model show that this operation strategy does not meet the 1500-gpm fire requirement in the Janssen’s Addition area. A new pump station will be required to replace the Janssen’s Addition Pump Station in order to provide adequate pressure and fire flow to the Janssen’s Addition area. Janssen's Addition Pump Station 5.5.2.5 As part of the City’s ongoing asset management program, the motors, electrical and hydraulics for each of the Intertie Pump Station pumps should be tested when the pumps are approximately 20 year old. In order to expand the Lea Hill boosted zone as recommended in Section 5.2, the Lea Hill Booster Pump Station will require additional capacity. To meet the 1,500-gpm fire flow with sufficient firm pumping capacity while also serving normal demands in the zone, an additional 1,000-gpm pump should be added to the pump station. Intertie/Lea Hill Booster Pump Station 5.5.2.6 The current site configuration and the size of this facility prevent expansion of the current site. For this reason, the existing facility is recommended for full replacement. Due to potential security issues associated with the site, including its close proximity to the roadway, it is recommended that the City evaluate alternative sites for the pump station. Lea Hill Pump Station August 2009 5-33 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 05\Ch05 5.5.2.7 The Lakeland Hills Booster Pump Station is generally in good condition and the site is secured. The impellers for the larger pumps (4 though 6) have been shaved down, decreasing the pump’s capacity. It is probable that the nameplate was not replaced when the impellers were shaved. If this is true, conducting a pump test to confirm the capacity of these pumps is recommended. All the pumps except for one were installed in 1990 and will be 20 years old in 2010. At this time, the motors, electrical equipment and hydraulics for each of the pumps should be tested to ensure that they are functioning adequately. Lakeland Hills Pump Station The Lakeland Hills Booster Pump Station is in need of new larger pumps, a back-up generator, and an expanded building. The new pumps are required for providing redundancy during peak demands with fire flow. The current reliable capacity with one pump out of service is 1,500 gpm. The station could be upgraded with new pumps or replaced in a new location, pending further analysis by the City. Additionally, the hydraulic model predicts that the Peak Hour Demand in the area will reach 550 gpm in the boosted zone in 2014, and over 700 gpm in 2028, exceeding the existing skid package capacity. It is recommended that the pump station be upgraded to both meet PHD with the skid pump package, and have fire flow availability. 5.6 STORAGE FACILITIES The City of Auburn currently maintains a total of 14.7 million gallons (MG) of water storage in seven water reservoirs located throughout the service area. Storage is provided in each of the City's major service areas. Figure 5.1 provides the location of each of the City storage reservoirs. A summary of the City storage reservoirs is provided in Table 5.4. 5.6.1 Existing System 5.6.1.1 Reservoir 1, located in the southeast end of the Valley Service Area, is the primary storage location for water from the City's Coal Creek Springs supply. Constructed in 1975, this reservoir is a covered, pre-stressed concrete tank with a capacity of 5 MG. The reservoir serves as the water supply for the Academy Pump Stations and serves the Valley Service Area through Control Valve 1. Reservoir 1 is 184.6 feet in diameter and has an overflow elevation of 292.5 feet. The main purpose of Reservoir 1 is to provide storage for the Valley Service Area; therefore, Control Valve 1 is essential to limit the flow from the reservoir into the zone while still maintaining the essential supply into the south end of the Valley Service Area. In addition to water pumped from the Howard Road Treatment Facility, Reservoir 1 can be filled by water from the City’ s Well 4. Reservoir 1 August 2009 5-34 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 05\Ch05 Table 5.4 Existing Storage Facilities Comprehensive Water Plan City of Auburn Reservoir Name Location Service Area Volume (MG) Height (ft) Volume per Foot Overflow Elevation Year Const Reservoir 1 2004 Auburn Way S. Valley 5.0 25 200,000 292.5 1975 Reservoir 2 32115 105th Place S. Valley 3.6 29.72 120,100 249.2 1975 Reservoir 8A 5002 Auburn Way S. Academy 1.2 72 16,325 540.5 1973 Reservoir 8B 5002 Auburn Way S. Academy 1.5 72 21,125 540.5 1980 Reservoir 4A 30502 132nd Ave S. Lea Hill 1.0 77 12,425 575.5 1965 Reservoir 4B 30502 132nd Ave S. Lea Hill 1.4 77 19,750 575.5 1983 Reservoir 5 1118 57th Place SE Lakeland Hills 1.0 60 19,650 635.0 1981 Total Storage Volume 14.7 5.6.1.2 Reservoir 2, located on the northeast side of the Valley Service Area, also serves the Valley Service Area. Reservoir 2, a 3.6-MG, underground, pre-stressed concrete tank, has public tennis courts on the concrete roof. The reservoir, constructed in 1975, has a diameter of 143 feet and an overflow elevation of 249.17 feet. Reservoir 2 "floats" on the system servicing the Valley Service Area. Reservoir 2 is filled by water from West Hill Springs or any of the City’s Valley well-field wells, and from Reservoir 1, through Control Valve 1. Reservoir 2 5.6.1.3 Two steel standpipes located just off Auburn Way South provide storage for the Academy Service Area. The reservoirs are normally operated in parallel. The Academy Reservoirs have an overflow elevation of 540.0 feet. The smaller reservoir, Academy Reservoir 8A, has a diameter of 60 feet and a total storage volume of 1.2 MG and was constructed in 1973. Academy Reservoir 8B has a diameter of 52.9 feet and a total storage volume of 1.5 MG and was constructed in 1973. Water is pumped to the Academy Reservoirs from City Reservoir 1 by the Academy Pump Stations. Academy Reservoirs 8A and 8B 5.6.1.4 Storage in the Lea Hill Service Area is provided in two steel standpipes located along 132nd Avenue SE in the northeast corner of the City Water Service Area. The reservoirs, designated Reservoir 4A and Reservoir 4B, have capacities of 1 MG and 1.4 MG Lea Hill Reservoirs 4A and 4B August 2009 5-35 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 05\Ch05 respectively. Both reservoirs have overflow elevations of 575 feet. Reservoir 4A, constructed in 1965, has a diameter of 46 feet. Reservoir 4B, constructed in 1983, has a diameter of 56 feet. Water is supplied to the Lea Hill reservoirs from the City’s Valley Pressure Zone through the Lea Hill Pump Station. 5.6.1.5 A single reservoir, designated Reservoir 5, provides storage for the Lakeland Hills Service Area. Reservoir 5 is a 53.25-foot diameter steel standpipe, with a total volume of 1.0 MG and an overflow elevation of 635 feet. Constructed in 1981, Reservoir 5 is located near the top of the Lakeland Hills development. Wells 5 and 5A supply the reservoir. Lakeland Hills Reservoir 5.6.2 Storage Requirements The City of Auburn reservoir storage requirements are based on the water system configuration, seasonal and daily variation in water-use patterns, and the reliability of various water system components. Water storage volumes are comprised of five categories including Operational Storage, Equalizing Storage, Emergency Storage, Fire Flow Storage, and Dead Storage. These components of storage are shown schematically in Figure 5.8. The five components of distribution-system reservoir storage are defined below. 5.6.2.1 Operational storage is the volume used on a day-to-day basis to supply the water system while the sources of supply are in the “off” position. This volume is dependant on the sensitivity of the water level sensors controlling the pumps and is designed to prevent excessive cycling of the pump motors. Operational storage volume of at least 2 to 3 feet is typically provided. Operational Storage 5.6.2.2 Equalizing storage volume is the total volume needed to satisfy the Peak Hourly Demand (PHD) that exceeds the capacity of the supply system. The State of Washington Administrative Code (WAC) 246-290-253 requires that Equalizing storage be provided to provide peak demands and WAC 246-290-230 (5) states: Equalizing Storage New public water systems or additions to existing systems shall be designed with the capacity to deliver the design PHD quantity of water at 30 psi (210 kPa) under PHD flow conditions measured at all existing and proposed service water meters or along property lines adjacent to mains if no meter exists, and under the condition where all equalizing storage has been depleted. Equalizing volume requirements are greatest on the day of MDD and are typically calculated based on a percentage of the MDD. Equalizing requirements of 25 percent of MDD (see criteria in Chapter 3) are used to compute equalizing storage requirements. August 2009 5-36 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 05\Ch05 The equalizing storage volume should be within the normal operating storage volume of the reservoir. The operating storage volume of a reservoir is the volume of water contained between the normal high water level and low operating water level for the reservoir. 5.6.2.3 Emergency storage volumes are required to supply reasonable system demands during a system emergency, such as the disruption of the water supply. Disruptions could be caused by transmission pipeline or equipment failure, power outage, valve failure, or other system interruptions, as discussed in Chapter 3. The computation of emergency storage requirements includes consideration of reasonable system disruptions that can be expected to occur within normal planning contingencies as discussed previously. Other major system emergencies, such as those created by an earthquake, are covered under emergency system operation planning. Emergency Storage The Water System Design Manual (August 2001, DOH) suggests that emergency storage be equal to two days of ADD with the largest source out of service. Additionally, the Water System Design Manual (August 2001, DOH) recommends that, at a minimum, the emergency storage not be less than 200 gal/ERU. In lieu of applying the DOH recommendations, Chapter 3 states that: The City should provide either sufficient water to meet two days of the maximum day demands with the largest supply facility or pump in each service area out of service or sufficient water to meet two days of MDD using only reliable sources and reliable pump stations in each service area. The emergency storage volume will be calculated as the more conservative of the two criteria. The City feels that this criteria is more conservative than the DOH recommendation of providing two days of ADD with the largest source out of service and that this analysis will better account for the unique aspects of the City’s water system than applying a constant 200 gal/ERU for the emergency storage volume. 5.6.2.4 Since a fire can occur at any time during the day, the fire storage is required by the WAC (246-290-235). The City of Auburn provides fire storage in addition to emergency storage described above. WAC 246-290-230 (6) states that: Fire Storage If fire flow is to be provided, the distribution system shall also provide MDD plus the required fire flow at a pressure of at least 20 psi (140 kPa) at all points throughout the distribution system, and under the condition where the designed volume of fire suppression and equalizing storage has been depleted. August 2009 5-37 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 05\Ch05 Fire flow demand is the quantity of water required for fire fighting as defined by applicable water system criteria and fire codes. Fighting fires often places the largest demands on a water system because a high volume of water must be supplied over a short time. Such demands require each component of the system to operate at its optimal condition. Consequently, the Washington State Insurance Service Office (ISO) recommends that water systems be designed to convey fire flows during a period of MDD with one major facility out of service. Fire flows required by existing structures vary within the water service area. The systemwide requirement is 1,500 gpm for two hours for single-family residential units, while 2,500 gpm is required for a duration of 3 hours for all non-residential units except City Parks and open areas. The current maximum fire demand for each major service area is shown in Table 5.5 Table 5.5 Maximum Fire Flows Comprehensive Water Plan City of Auburn Service Area Flow gpm Duration hours Quantity mg Location Valley 4,000 4 0.96 Various Academy 4,000 4 0.96 Adventist Academy Lea Hill 4,000 4 0.96 Wesley Homes Sr. Housing (Main Lodge) Lakeland Hills 3,125 3 0.56 Auburn Elementary School at Lakeland 5.6.2.5 Dead storage volume is the volume at the bottom of the storage tank that cannot be used because it is physically too low to be withdrawn from the tank or, if withdrawn from the tank, would result in distribution system water pressures below the acceptable criteria of 20 psi during a fire. Storage volume is considered dead if it is located below the outlet pipe and cannot be used because of system hydraulic limitations, or it cannot be used because of water quality problems associated with the volume in this lowest portion of the tank. The dead volume calculations for each reservoir are summarized in Table 5.6. Dead Storage Volume . August 2009 5-39 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 05\Ch05 For the Lakeland Hill Reservoir 5, the pumps for the boosted zone can drain the reservoirs down to the elevation of the outlet. In the case of a fire, the high elevation houses, normally served by the reservoir, would be served by the boosted zone essentially eliminating the dead volume in these reservoirs. For the Lea Hill and Academy systems there are no PRVs connecting the boosted zones to the reservoir zones and thus the boosted zone cannot serve the reservoir zone during high flow events. However, the pumps serving the boosted zones can partially drain the dead volume, and thus the dead volume for the Lea Hill and Academy Reservoirs is actually slightly less than stated in Table 5.6. However, to be conservative, this reduction was ignored in this analysis. Table 5.6 Reservoir Dead Volume Comprehensive Water Plan City of Auburn Reservoir Base Elevation, ft Maximum elevation within zone, ft Required Tank Elevation(1) Outlet Elevation, , ft ft Dead Volume, MG Valley 1 267.50 NA NA 268.50 0.20 Valley 2 219.42 158.00 204.00 220.42 0.12 Academy 8A + 8B 468.00 444.00 490.00 (2) 468.00 0.83 Lea Hill 4A + 4B 498.00 468.00 514.00 499.00 0.50 Lakeland 5 575.00 555.00 577.00(3) 575.75(4) 0.03 Notes: (1) Assumes a minimum static pressure of 20 psi. (2) Assumes fire flow delivered to the Janssen’s Addition area. (3) The boosted zone of Lakeland Hills can drain the tank down to the suction elevation of the booster pump (577.00 ft), thus providing fire flow service to elevated zones normally served by the reservoir. (4) Installation of a planned mixing unit in the future will raise the outlet elevation. 5.6.3 Storage Analysis per Service Area The four service areas were evaluated as separate systems to ensure each are provided with the required usable operational, equalizing, fire, and standby storage volumes. Required emergency storage for each service area is dependent on the supply to the service area. If a system has multiple supplies, storage criteria only require that the demands must be met while the largest supply is out-of-service. However, if a service area is served by a single supply, then demands must be met by storage until the supply can be returned to service. A description of the supply requirements used to evaluate each service area is described below. August 2009 5-40 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 05\Ch05 5.6.3.1 Storage for the Valley Service Area is contained within Reservoir 1 and 2, which have a combined available storage volume of 8.26 MG (8.58 MG less the total dead volume of 0.32 mg). Storage for the Valley Service Area must be sufficient to meet the demands within the service area as projected in Chapter 4. In addition, since the Academy and Lea Hill Service Areas are supplied from the Valley Service Area, the water available to offset the storage requirements for the Valley Service Area must be reduced by the MDD required by both Academy and Lea Hill as detailed in Table 5.7. Valley Service Area With the existing reliable sources and reservoirs, the Valley currently does not have sufficient storage. However, the service area will need 12.97 MG of additional storage by the year 2014, and 21.17 MG of additional storage by the year 2028. These storage needs can be met by a combination of rehabilitating Well 1 and Coal Creek Springs, adding backup power to Wells 4 and 7, constructing a new 2.0-MG Valley Reservoir, and purchasing additional water. 5.6.3.2 There is currently 1.89 MG of available storage provided in the two Lea Hill Reservoirs (2.39 MG total storage less 0.50 MG of dead volume). Storage for the Lea Hill Service Area must be sufficient to meet the demands for the service area, as projected in Chapter 4. The projected Lea Hill demands and storage requirements are shown in Table 5.8. Lea Hill Service Area Based on the current available sources, the Lea Hill service area will run out of storage between the years 2008 and 2014, and by the year 2028 will need a total of 2.28 MG of storage. However, if backup power were to be added to the Green River Pump Station, no additional storage would be needed by the year 2028. August 2009 5-41 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 05\Ch05 Table 5.7 Valley Storage Analysis (Existing) Comprehensive Water Plan City of Auburn 2008 2014 2028 Projected MDD, mgd 9.76 13.09 15.65 Available Sources, mgd Coal Creek Springs 2.88 2.88 2.88 West Hill Springs 0.86 0.86 0.86 Well 1(1) 0.00 0.00 0.00 Well 2 2.30 2.30 2.30 Well 3A 0.00 0.00 0.00 Well 3B 0.00 0.00 0.00 Well 4(1) 3.74 3.74 3.74 Well 6 2.59 2.59 2.59 Well 7(1) 2.88 2.88 2.88 Total Source Capacity 15.26 15.26 15.26 Reliable Source Capacity(2) 8.64 8.64 8.64 Redundant Source Capacity(3) 11.52 11.52 11.52 Controlling Source Capacity 8.64 8.64 8.64 Offsite MDD, mgd Academy Service Area 1.21 1.60 2.02 Lea Hill Service Area 1.87 2.13 2.93 Total Offsite Demands 3.08 3.73 4.95 Total Available Redundant Source Capacity, mgd 5.56 4.91 3.69 Required Storage, MG Operational 0.64 0.64 0.64 Equalizing 2.44 3.27 3.91 Emergency 8.40 16.36 23.92 Fire flow 0.96 0.96 0.96 Total Required Storage 12.44 21.23 29.43 Existing Storage, MG Reservoir 1 4.80 4.80 4.80 Reservoir 2 3.45 3.45 3.45 Total 8.26 8.26 8.26 Excess (Deficit) Existing Storage, mg (4.18) (12.97) (21.17) Notes: (1) These wells do not have back-up power. (2) Reliable capacity is reduced due to lack of back-up power to Wells 1, 4, and 7. (3) Redundant capacity is capacity with largest source out of service (Well 4). August 2009 5-42 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 05\Ch05 Table 5.8 Lea Hill Storage Analysis (Existing) Comprehensive Water Plan City of Auburn 2008 2014 2028 Projected MDD, mgd 1.87 2.13 2.93 Available Sources, mgd Green River Pump Station(1) 5.04 5.04 5.04 Lea Hill Pump Station 1.73 1.73 1.73 Firm Source Capacity 6.77 6.77 6.77 Reliable Source Capacity 1.73 1.73 1.73 Required Storage, MG Operational 0.06 0.08 0.08 Equalizing 0.47 0.53 0.73 Emergency 0.28 0.80 2.40 Fire flow 0.96 0.96 0.96 Total Required Storage 1.77 2.37 4.17 Existing Storage, MG Reservoir 4A 0.76 0.76 0.76 Reservoir 4B 1.13 1.13 1.13 Total 1.89 1.89 1.89 Excess (Deficit) Existing Storage, mg 0.12 (0.48) (2.28) Notes: (1) The Green River Pump Station does not have back-up power, and is therefore not a reliable source. 5.6.3.3 There is currently 1.89 MG of available storage provided in the two Academy Reservoirs (2.73 MG total storage less 0.84 MG of dead volume). Storage for the Academy Service Area must be sufficient to meet the demands for the service area as projected in Chapter 4. The projected Academy demands and storage requirements are shown in Table 5.9. Academy Service Area Based on the current available sources, the Academy service area will run out of storage between the years 2014 and 2028 and will need an additional 0.66 mg of storage by the year 2028. However, if the capacity of the Academy Pump Stations were increased, no additional storage would be required. 5.6.3.4 The Lakeland Hills Reservoir currently has 0.97 MG of available storage (1.0 MG total storage less 0.03 MG of dead storage). Lakeland Hills Service Area August 2009 5-43 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 05\Ch05 Table 5.9 Academy Storage Analysis (Existing) Comprehensive Water Plan City of Auburn 2008 2014 2028 Projected MDD, mgd 1.21 1.60 2.02 Available Sources, mgd Academy Pump Station 1 0.43 0.43 0.43 Academy Pump Station 2 1.08 1.08 1.08 Firm Source Capacity 1.51 1.51 1.51 Reliable Firm Source Capacity 1.51 1.51 1.51 Required Storage, MG Operational 0.08 0.08 0.08 Equalizing 0.30 0.40 0.51 Emergency 0.00 0.18 1.02 Fire flow 0.96 0.96 0.96 Total Required Storage 1.34 1.61 2.56 Existing Storage, MG Reservoir 8A 0.83 0.83 0.83 Reservoir 8B 1.06 1.06 1.06 Total 1.89 1.89 1.89 Excess (Deficit) Existing Storage, mg 0.55 0.28 (0.66) Storage for the Lakeland Hills Service Area must be sufficient to meet demands for the service area, as projected in Chapter 4. The projected Lakeland Hills demand and storage requirements are shown in Table 5.10. Reservoir redundancy is not a criterion of the City. However, where an area is served by a single reservoir, like the Lakeland Hills Service Area, supply capacity needs to be sufficient to meet PHD and fire demand during the duration that the reservoir is out-of-service. Table 5.11 summarizes the capacity requirements for the Lakeland Hills Service Area. To meet the current PHD and fire demand, a total of 5.89 mgd of source capacity is required. This is 4.69 mgd in excess of the 1.20 mgd available from Wells 5 and 5A. An additional source, pump station, or an emergency intertie is required in the near future to pump the 4.69 mgd deficit. However, if an additional reservoir were provided for the Lakeland Hills system, the sources would not be required to pump the PHD and fire demand. Given the cost of providing up to 5.41 mgd of pumping capacity by the year 2028, it will likely be more cost effective to provide a redundant reservoir for the Lakeland Hills service area. Based on the current available sources and reservoirs, the Lakeland Hills service area is currently deficient in storage and will need an additional 1.76 MG of storage by 2028. August 2009 5-44 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 05\Ch05 Table 5.10 Lakeland Hills Storage Analysis (Existing) Comprehensive Water Plan City of Auburn 2008 2014 2028 Projected MDD, mgd 0.78 0.97 1.18 Available Sources, mgd Well 5(1) 0.94 0.94 0.94 Well 5A 0.26 0.26 0.26 Total Source Capacity 1.20 1.20 1.20 Reliable/Redundant Source Capacity 0.26 0.26 0.26 Required Storage, MG Operational 0.03 0.03 0.03 Equalizing 0.20 0.24 0.30 Emergency 1.04 1.42 1.84 Fire flow 0.56 0.56 0.56 Total Required Storage 1.83 2.26 2.73 Existing Storage, Reservoir 5, MG 0.97 0.97 0.97 Excess (Deficit) Existing Storage, MG (0.86) (1.29) (1.76) Notes: (1) Well 5 does not have back-up power and is therefore not a reliable source. Table 5.11 Lakeland Hills Source Capacity Requirements Comprehensive Water Plan City of Auburn 2008 2014 2028 Projected Demands, mgd PHD(1) 1.39 1.73 2.10 Fire Demand 4.50 4.50 4.50 Total 5.89 6.23 6.60 Available Sources, mgd Well 5(2) 0.94 0.94 0.94 Well 5A 0.26 0.26 0.26 Total Source Capacity 1.20 1.20 1.20 Excess (Deficit) Source Capacity, mgd (4.69) (5.03) (5.41) Notes: (1) Since only one reservoir is provided for the Lakeland Wills service area, the available sources need to be able to supply the PHD and fire demand. (2) Well 5 does not have back-up power and is therefore not a reliable source. August 2009 5-45 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 05\Ch05 5.6.4 Summary of Current Storage Analysis The analysis of storage indicates that each of the service areas has sufficient storage for current conditions except for the Lakeland Hills and valley service areas, which are currently deficient. Additionally, all of the service areas will run out of storage within the next twenty years. 5.6.5 Future Conditions To meet the future storage requirements, the following projects are recommended prior to the year 2014: • Rehabilitate Well 1, • Add backup power to Wells 4 and 7, • Purchase water for the Valley Service Area, • Add backup power to the Green River Pump Station, • Construct new Lakeland Hills Reservoir, and • Construct Terrace View Pump Station. Additionally, the following projects are recommended to be in place by the year 2028: • Rehabilitate Coal Creek Springs, • Replace the pumps in Academy Pump Station 1, and • Construct new Valley Service Area Reservoir. As shown in Tables 5.12 through 5.15, the storage requirements for each service area can be met through the year 2028 if these projects are implemented. August 2009 5-46 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 05\Ch05 Table 5.12 Valley Storage Analysis (Future) Comprehensive Water Plan City of Auburn 2008 2014 2028 Projected MDD, mgd 9.76 13.09 15.65 Available Sources, mgd Coal Creek Springs 2.88 2.88 5.98 West Hill Springs 0.86 0.86 0.86 Well 1 0.00 3.20 3.20 Well 2 2.30 2.30 2.30 Well 3A 0.00 0.00 0.00 Well 3B 0.00 0.00 0.00 Well 4 3.74 3.74 3.74 Well 6 2.59 2.59 2.59 Well 7 2.88 2.88 2.88 Buy Water 2.70 2.70 Total Source Capacity 15.26 21.14 24.24 Redundant Source Capacity 8.64 17.42 18.26 Off Site MDD, mgd Academy Service Area 1.21 1.60 2.02 Lea Hill Service Area 1.87 2.13 2.93 Total Off Site Demands 3.08 3.73 4.95 Total Available Redundant Source Capacity, mgd 5.56 13.69 13.31 Required Storage, MG Operational 0.64 0.64 0.64 Equalizing 2.44 3.27 3.91 Emergency 8.40 0.00 4.67 Fire flow 0.96 0.96 0.96 Total Required Storage 12.44 4.87 10.19 Existing Storage, MG Reservoir 1 4.80 4.80 4.80 Reservoir 2 3.45 3.45 3.45 New Valley Reservoir 0 0 2.00 Total (MG) 8.26 8.26 8.26 Excess (Deficit) Existing Storage, MG (4.18) 3.39 0.07 August 2009 5-47 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 05\Ch05 Table 5.13 Academy Storage Analysis (Future) Comprehensive Water Plan City of Auburn 2008 2014 2028 Projected MDD, mgd 1.21 1.60 2.02 Available Sources, mgd Academy Pump Station 1 0.43 0.43 1.08 Academy Pump Station 2 1.08 1.08 1.08 Firm Source Capacity 1.51 1.51 2.16 Reliable Firm Source Capacity 1.51 1.51 2.16 Required Storage, MG Operational 0.08 0.08 0.08 Equalizing 0.30 0.40 0.51 Emergency 0.00 0.18 0.00 Fire flow 0.96 0.96 0.96 Total Required Storage 1.34 1.61 1.54 Existing Storage, MG Reservoir 8A 0.83 0.83 0.83 Reservoir 8B 1.06 1.06 1.06 Total 1.89 1.89 1.89 Excess (Deficit) Existing Storage, MG 0.55 0.28 0.35 Table 5.14 Lea Hill Storage Analysis (Future) Comprehensive Water Plan City of Auburn 2008 2014 2028 Projected MDD, mgd 1.87 2.13 2.93 Available Sources, mgd Green River Pump Station 5.04 5.04 5.04 Lea Hill Pump Station 1.73 1.73 1.73 Firm Source Capacity 6.77 6.77 6.77 Reliable Source Capacity 1.73 6.77 6.77 Required Storage, MG Operational 0.06 0.08 0.08 Equalizing 0.47 0.53 0.73 Emergency 0.28 0.00 0.00 Fire flow 0.96 0.96 0.96 Total Required Storage 1.77 1.57 1.77 Existing Storage, MG Reservoir 4A 0.76 0.76 0.76 Reservoir 4B 1.13 1.13 1.13 Total 1.89 1.89 1.89 Excess (Deficit) Existing Storage, MG 0.12 0.32 0.12 August 2009 5-48 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 05\Ch05 Table 5.15 Lakeland Hills Storage Analysis (Future) Comprehensive Water Plan City of Auburn 2008 2014 2028 Projected MDD, mgd 0.78 0.97 1.18 Available Sources, mgd Well 5 0.94 0.94 0.94 Well 5A 0.26 0.26 0.26 Terrace View Pump Station (firm) 1.44 1.44 Total Source Capacity 1.20 2.64 2.64 Reliable Source Capacity 0.26 1.70 1.70 Required Storage, MG Operational 0.03 0.03 0.03 Equalizing 0.20 0.24 0.30 Emergency 1.04 0.00 0.00 Fire flow 0.56 0.56 0.56 Total Required Storage 1.83 0.84 0.89 Existing Storage, MG Reservoir 5 0.97 0.97 0.97 New Lakeland Reservoir 0.97 0.97 Total Available Storage 0.97 1.93 1.93 Excess (Deficit) Existing Storage, MG (0.86) 1.10 1.04 5.7 WATER TREATMENT Water treatment in the City of Auburn includes chlorination, corrosion control and metals removal. All wells, except Well 5, are equipped with some level of treatment, as discussed in Section 5.4 and described further as follows. 5.7.1 Existing System 5.7.1.1 One of the primary facilities for chlorination is the Coal Creek Springs chlorination station. The chlorination station is housed in a masonry building approximately 300 feet north from the collectors. As a major source of chlorinated water, Coal Creek Springs is used to maintain chlorine residuals in the Academy Service Area and south end of the Valley Service Area. Coal Creek Springs Chlorination August 2009 5-49 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 05\Ch05 This chlorination station is equipped with two chlorinators. Gaseous chlorine is stored on site in a separate room. Alarms from the chlorination equipment are transmitted back to the Water Control Center in the Maintenance and Operation Facility. A chlorine residual analyzer is provided, providing high and low alarms to the Operations Center. 5.7.1.2 West Hill Springs is another source of continuous chlorination. At West Hill Springs, water continuously flows from the collection boxes to the on-site chlorination station, housed in a concrete block building. Chlorination at West Hill Springs, along with chlorination of Well 7, provides the majority of the chlorine residual in the north end of the Valley Service Area and in the Lea Hill Service Area. West Hill Springs Chlorination Control is manual based on the average flow from the springs and the desired chlorine dosage. From the chlorination station, the supply flows by gravity into the Valley Service Area. Gaseous chlorine is stored on site in a separate room. 5.7.1.3 Supply from Well 1 is not normally chlorinated. However, piping and equipment are available to allow portable chlorination equipment to be installed if required. Well 1 5.7.1.4 Pumped water from Wells 2 & 6 is treated and chlorinated at the Fulmer Field Corrosion Control Treatment Facility. Wells 2 & 6 5.7.1.5 The chlorination facilities at Wells 3A and 3B have been removed. Currently, Wells 3A and Well 3B are not operated because they produce water that contains high concentrations of manganese. Wells 3A & 3B 5.7.1.6 Well 4 is equipped with gaseous chlorination facilities that are operated whenever the well is in service. Chlorination injection is controlled with the well pump and is either on or off. Well 4 5.7.1.7 Pumped water from Well 5 is not chlorinated. Well 5 5.7.1.8 Well 5A is equipped with a chlorination system. Well 5A 5.7.1.9 Pumped water from Well 5B proceeds through four Altec Altec media filters to remove iron and manganese prior to disinfection. Well 5B August 2009 5-50 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 05\Ch05 5.7.1.10 Pumped water from Well 7 is either treated at the Fulmer Field Facility or is chlorinated and directly pumped to the system. The chlorination system uses hypochlorite solution as a chlorine source. Due to high levels of Manganese, this well is used seasonally during high system demands. Well 7 5.7.1.11 The Fulmer Field Corrosion Control Treatment Facility was constructed in 2004 and is located adjacent to the Fulmer Field City Park and Wells 2 and 6. The Fulmer Field Treatment Facility is housed in a masonry building and treats the water from Wells 2, 6, and 7. Chlorine is introduced into the system prior to the towers. The pH of the water from the wells is then adjusted by air-stripping in three 33,000 gallon air-stripping towers. Three 10,000 CFM blowers provide air. As the carbon dioxide is stripped from the water, the pH increases, which reduces the solubility of copper, allowing the water to be in compliance with the Lead and Copper rule. The treated water is then stored in the clearwell and reboosted through four 3,200-gpm booster pumps back into the distribution system and Reservoir 2. Alternatively, chlorine can be manually introduced into the clearwell rather than prior to the towers. Chlorine is generated on site. Fulmer Field Corrosion Control Treatment Facility Also included is a 1,000 kW electric generator with a diesel fuel capacity of 2,000 gallons. This generator provides backup power for the treatment facility and Wells 2 and 6. 5.7.1.12 The Howard Road Corrosion Control Treatment Facility was constructed in 2004 and is located near the existing Coal Creek Springs Pump Station. This Treatment Facility is housed in a masonry building and treats the water from Coal Creek Springs and Well 4. Chlorine is introduced into the system prior to the towers. The pH of the water from the wells is then adjusted by air-stripping in two 33,000 gallon air-stripping towers. Two 9,300 CFM blowers provide air. As the carbon dioxide is stripped from the water, the pH increases, which reduces the solubility of copper, allowing the water to be in compliance with the Lead and Copper rule. The treated water is then stored in the clearwell and reboosted through three 2,100 gpm booster pumps into Reservoir 1. Also included is a 600 kW electric generator with a diesel fule capacity of 1,000 gallons. Howard Road Corrosion Control Treatment Facility 5.7.1.13 The Intertie Pump Station is equipped with a hypochlorite chlorination station. Intertie Pump Station 5.7.2 Water Treatment Analysis 5.7.2.1 Recommended water quality improvements include converting the current chlorination systems to hypochlorite, at the West Hill Springs, Coal Creek Springs, and Well 4. Hypochlorite systems are a safer way to operate disinfection facilities. General Water Quality Improvements August 2009 5-51 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 05\Ch05 5.7.2.2 Manganese treatment is recommended for Well 7 to allow this well to be used year-round and to ensure better water quality. Well 7 Treatment 5.7.2.3 Manganese treatment is recommended to allow Wells 3A and 3B to be used. Wells 3A/3B Treatment 5.8 DISTRIBUTION SYSTEM 5.8.1 Existing System The City water transmission and distribution system includes nearly 250 miles of pipeline. Pipe size varies from 4 to 24 inches, with predominance of 8-and 12-inch diameter pipe. The information used for reviewing and analyzing the distribution system is based on a combination of limited mapping data and existing knowledge of facility conditions observed from previous field maintenance activities. The City continues to conduct field and records investigations to improve the accuracy and completeness of the system data regarding watermain size, type or age. The existing data show that over 90 percent of the distribution system is ductile-iron (DI) pipe. Pipes made of asbestos-cement, steel, and concrete cylinder pipe make up the remaining pipes in the system. Table 5.16 and Figure 5.9 provide a summary of the pipe sizes and materials within the Auburn system. Some areas within the City system have distribution piping made of old cast iron with lead joint connections. The majority of this pipe is 4 to 6-inch diameter and typically has a shallow bury (2 to 3-feet of cover). August 2009 5-52 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 05\Ch05 Table 5.16 Summary of System Pipes Comprehensive Water Plan City of Auburn Service Area Material Size Total < 6" 8" -12" > 14" Valley Ductile Iron 126,362 566,117 141,044 800,654 AC 6,297 3,784 -10,081 Other 49,749 10,403 -60,152 Total 182,408 580,304 141,044 870,887 Lea Hill Ductile Iron 10,605 166,198 19,547 196,350 AC 3,710 1,355 -5,065 Other 9,597 2,279 -11,876 Total 23,912 169,832 19,547 213,291 Academy Ductile Iron 27,279 86,380 11,576 125,235 AC ----Other 792 --792 Total 28,071 86,380 11,576 126,027 Lakeland Hills Ductile Iron 1,368 84,389 1,746 87,503 AC ----Other ----Total 1,368 84,389 1,746 87,503 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 04\Figure 4.1.doc DISTRIBUTION SYSTEM BREAKDOWN FIGURE 5.9 CITY OF AUBURN COMPREHENSIVE WATER PLAN Distribution Pipe Size Distribution Pipe Materials 12" 27% 8" 41% 16" 7% 14" 1% 4" 3% 6" 15% 2" 0.2% 10" 3% 24" 1% 20" 18" 2% 0.2% Ductile Iron 93% Other 6% AC Pipe 1% August 2009 5-54 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 05\Ch05 5.8.2 Distribution System Analysis Several pipes were identified as deficient due to age, material, or size. Some areas of the distribution system have duplicate pipes. Asbestos-cement, old cast iron pipes, and pipes under 6-inches that serve fire hydrants are all recommended for replacement. Table 5.17 and Figure 5.10 present the locations of these pipes. Given the level of accuracy of the mapping data, any proposed future water system improvements should confirm existing conditions by reviewing construction record drawings and performing any necessary field verification of facilities to ensure the information is accurate. Additional pipes identified in the Hydraulic Analysis as requiring an increase in size are presented in Chapter 9. 5.8.2.1 Asbestos-Cement Pipe The six-and eight-inch AC mains serving residential and commercial areas along 49th Street NE, 85th Avenue South, D Street NE and Auburn Way North were acquired from a small water company that had dissolved years ago. The following deficiencies were identified for these pipes: 49th Street SE, 85th Avenue S, Auburn Way N • Other than a connection at 49th Street NE and B Street NW and a recent connection at the south end of 85th Avenue South, these mains were not looped into the existing City grid. These aged and undersized watermains are difficult to locate and should be replaced in the near future. • Those portions of the AC watermain that parallel the existing 12-inch watermains on 49th Street NE and Auburn Way North are inadequate for fire protection and could easily be abandoned by transferring any water services tapped on the 6-inch AC watermain to the 12-inch DI watermains. Abandonment of the AC watermains in this area is recommended. • Those portions of AC main along 49th Street NE and 85th Avenue South where it is the only method of service should be replaced with DI pipe sized to meet the fire flow requirement of the area. Replacement of the AC watermains in this area with DI pipe is recommended. • The remaining portion of AC pipe on D Street NE and 49th Street NE east of D Street NE is likely to be abandoned and replaced with new water mains for new development once the drive-in theatre is removed. August 2009 5-55 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 05\Ch05 Table 5.17 Pipe Improvements Projects -AC, Aged & Undersized Pipes Comprehensive Water Plan City of Auburn Project Location Pipe Length Existing Pipe Diameter (in) Proposed Pipe Diameter (in) ASBESTOS-CEMENT PIPE Along 108th Ave SE, from 293rd St to 295th St 223 8 10 Along 298th St. SE, from 112th Ave SE to 111th Ave SE 271 6 8 Along 298th St. SE, from 110th Ave SE to 109th Ave SE 359 6 8 Along 11th St SE, from H St SE to I St SE 413 4 8 Along 12th St NE, from Auburn Ave NE to I St NE 802 6 8 Along 298th St. SE, from 110th Ave SE to 111th Ave SE 470 4 8 Along 85th Ave S, from Auburn Way N to 284th St 1388 6 8 Along 49th St N, from D St. NE to B St. NE 1658 8 10 NE from 15th St SW near C St. SW 2127 8 10 Along 108th Ave SE, from 298th St. SE to 299th St. SE 820 6 8 Along 112th Ave SE, from 290th St. SE to 294th St. SE 1132 8 10 Along Auburn Way N, from 49th St. NE to 43rd St. NE 2180 6 8 AGED & UNDERSIZED UNDERSIZED PIPES Along 319th St SE, from 109th Ave SE to 119' west 119 4 8 Extending from V St SE and 5th St SE to 132' south 150 8 10 Along 2nd St SE, from N St SE to O St SE 144 4 8 Along 118th Ave SE, from 316th St SE to 318th St SE 570 6 8 Along 5th St NE from N Division St to A St NE 199 8 10 Along1st St NE, from U St NE to V St NE 199 4 8 Along 2nd St SE, from Pike St SE to O St SE 260 4 8 Along 2nd St NE, from C St NE to D St NE 233 6 8 Along 29th St SE, from T St SE to U St SE 243 8 10 Along 3rd St NE, from C St NE to D St NE 261 6 8 Along R St SE, from E Main St to 3rd St SE 485 8 10 Along 9th St SE from B St SE to 270' West 270 4 8 Along U St NE from 19th Dr NE to 2oth St NE 286 6 8 August 2009 5-56 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 05\Ch05 Table 5.17 Pipe Improvements Projects -AC, Aged & Undersized Pipes Comprehensive Water Plan City of Auburn Project Location Pipe Length Existing Pipe Diameter (in) Proposed Pipe Diameter (in) Along 3rd St NE, from K St NE to M St NE 575 4 8 Along S St SE, from 28th St Se to 27th St SE 303 6 8 Parallel to A St SE, from 8th St SE to 13th St SE 1442 6 8 Perpendicular to A St SE, between 7th and 8th St SE 348 6 8 Along Division St, from Main St to 2nd St SE 602 4 8 Along 11th St SE, from B St SE to 350' west 351 6 8 Perpendicular to I St NE, between 14th St NE and 15th St NE 378 2 8 Along A St NW, from Main St to 3rd St NE 1014 6 8 Along N Division St, from 5th St NE to 7th St NE 386 6 8 Along 7th St NE from A St NE to B St NE 390 6 8 Along N St SE, from 3rd St SE to 2nd St SE 409 4 8 Along 10th St SE from B St SE to A St SE 461 4 8 Along 316th St SE, from 118th St SE to 119th St SE 412 6 8 Along private drive between 318th St SE and 319th St SE 447 4 8 Along O St SE, from 2nd St SE to 3rd St SE 471 6 8 Along R St NE, from 19th Dr NE to 20th St NE 497 6 8 Along U St NE, from E Main St to 2nd St NE 479 6 8 Loop around 17th Drive SE 792 4 8 Along 28th St SE, from R St SE to M St Se 1260 6 8 Along N St NE, from 6th St EN to 511' north 511 4 8 Along Riverview Dr NE, from E Main St to 3rd St NE 871 6 8 Along 28th Pl SE, from 26th St SE to 28th St SE 515 6 8 Along N St SE, from 26th St SE to 28th St SE 519 6 8 Along Pike St SE from 37th St SE to 38th St SE 519 6 8 Along 26th St SE, from M St SE to O St SE 785 6 8 Along 109th Ave SE, from 318th St SE to 320th St SE 540 6 8 Along M St from 25St SE to 29th ST SE 1309 6 8 August 2009 5-57 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 05\Ch05 Table 5.17 Pipe Improvements Projects -AC, Aged & Undersized Pipes Comprehensive Water Plan City of Auburn Project Location Pipe Length Existing Pipe Diameter (in) Proposed Pipe Diameter (in) Along L St SE, from 3rd St SE to 4th St SE 551 6 8 Along 14th St SE, from B St SE to C St SE 554 4 8 Along O St SE, from 26th St SE to 28th St SE 563 8 10 Along O St NE, from E Main St to 2nd St NE 582 8 10 Perpendicular to Auburn Way, parallel to 10th St NE 599 2 8 Along E St SE, from E Main St to 3rd St NE 864 8 10 Along T St SE, from E Main St to 4th St SE 1204 6 8 Along V St SE, from 2nd St SE to 4th St SE 646 6 8 Along J St SE, from E Main St to 4th St SE 1209 8 10 Along N St NE, from E Main St to 2nd St NE 631 8 10 Along 25th St SE, from D St SE to F St SE 632 6 8 Along 22nd St SE from M St SE to R St SE 1276 6 8 Along 31st St SE, from M St SE to R ST SE 1269 6 8 Along 4th St SE, from R St SE to V St SE 1268 6 6 8 Along 24th St SE, from M St SE to R St SE 1264 6 8 Along 315th St, from 108th Ave SE to 110th Ave SE 663 6 8 Along 3rd St SE, from M St SE to R St SE 1280 6 8 Along 34th St SE, along Pike St SE, and along 35th St SE 674 4 8 Along 24th ST NE, from I St NE to M St NE 1386 6 8 Along 23rd St SE, from M St SE to R St SE 1262 6 8 Along Pike St NE, from 19th Dr NE to 22nd St NE 1266 6 8 Along E Main St, from R St to Riverview Dr 1496 8 10 Along Pike St NE, from E Main St to 4th St NE 1295 6 8 Along 317th St SE, from 118th St SE to 119th St SE, and around 317th Pl SE 707 6 8 Along 21st St NE, from Pike St NE to Riverview Dr NE 1400 6 8 Along 25th St SE, from K St SE to R St SE 1894 6 8 Along 323rd Pl SE, from 116th Ave SE to 1,319' east 1319 6 8 August 2009 5-58 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 05\Ch05 Table 5.17 Pipe Improvements Projects -AC, Aged & Undersized Pipes Comprehensive Water Plan City of Auburn Project Location Pipe Length Existing Pipe Diameter (in) Proposed Pipe Diameter (in) Along R Pl SE, from R St SE to 29th St SE 735 6 8 Along Pike St SE, from E Main St to 3rd St SE 750 8 10 Along 19th Dr NE, from Pike St NE to Riverview Dr NE 1478 6 8 Along 318th St SE, from 118th St SE to 121st St SE 798 6 8 Along 10th St NE, from Auburn Ave NE to I St NE 842 6 8 Along 20th St NE, from U St NE to R St NE 981 6 8 Along E St NE, from 23rd St NE to 26th St NE 866 6 8 Along M St SE, from 21st St SE to 24th St Se 965 6 8 Along K St NE, from E Main St to 4th St NE 1155 6 8 Along 17th St NE from I St NE to M St NE 1185 6 8 Parallel to Auburn Black Diamond Rd SE, from R St SE to 1302' east 1302 2 8 Along 112th Pl SE from 116th Pl SE to 320th St SE 2280 8 10 Along H St NE, from 8th St NE to 4th St NE 1423 6 6 8 Along 118th St SE, along 319th St SE, and along 120th St SE to 318th St SE 1466 6 8 Along 108th Ave SE, from 320th St SE to 312th St SE 2370 6 8 Along Auburn Way N, from 28th St NE to 40th St NE 3839 8 10 Near Auburn Way S on R St 1403 8 8 Near Auburn Way S on M St 887 8 8 Near Les Gove park 6,127 2 -6 2 -6 WATERMAIN SIZE RESTRICTION PIPES Along K St from Fulmer Clearwell north to 8th St and south to 4th St 700 12 12 Along K from Fulmer Clearwell north to 8th and south to 4th 710 12 20 From Lakeland PS to Evergreen way 334 8 12 From 8th & R St to Reservoir 2 755 20 18 #* #* #* #* GF GF !U !U GF L L L L LL ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ?æ277th St 37th St 15th St Main St 29th St SE 304th St 312th St 320th St Auburn Way 112th Ave 124th Ave B St C St A St M St R St M St Reservoir 1 Reservoir 2 Well 4 Well 1 Well 7 Well 2, 6 Well 3A, 3B Lea Hill PS Academy PS Green River PS Game Farm Park PS O 0 1,000 2,000 Feet Figure 5.10 Location of Pipe Replacement Comprehensive Water Plan City of Auburn Legend GF Treatment Facility !U Reservoir Closed Valve ³ $PRVs #* Intertie Pump Station L Well T Spring Possible Future Connection Water Distribution System Diameter 8" and Smaller 10 -16" 18" and Larger Pipe Replacement Pipe Replacement Pipe Abandonment Roadways City Limits Retail Water Service Area Water Service Areas Academy Lakeland Hills Lea Hill Valley August 2009 5-60 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 05\Ch05 The residential areas west of 112th Avenue SE and north of SE 300th Street are served by AC water mains. The pipes in these areas are aged, undersize, and very fragile. It is recommended that the City replace the identified pipes and the AC watermain supplying the PRV station for the Cobble Creek Development located on 108th Avenue SE and approximately SE 300th Street. West side of 112th Avenue SE An eight-inch AC watermain extends north from 15th Street SW through an easement at the bus barn and City maintenance shop and connects to a metered waterline at the Ice House with a normally closed valve. The following deficiencies and recommendations were identified for these pipes: 15th Street SW Maintenance Shop • Replace the 8-inch AC watermain with DI watermain and connect to the 8-inch DI dead-end main at the City maintenance shop. This would improve water quality and fire flow for the area. That portion portion of AC main west of the City maintenance shop is used as a bypass when testing the meter on 15th Street SW. • Upgrade the Ice House meter and vault on 15th Street SW with a bypass to allow this AC main abandonment. 5.8.2.2 The majority of the old cast iron piping in the distribution system is 4 to 6-inch diameter with solid barrel 4-1/4-inch fire hydrants. The watermain is typically shallow and the gate valves often leak through the packing gland when operated. It is recommended that the City replace all 4-inch and 6-inch diameter watermains with solid barrel 4-1/4-inch fire hydrants. Table 5.17 provides a summary of the locations of these pipes. Additional projects may be identified once mapping verification has been accomplished. To reduce maintenance, it is also recommended that the City replace section of aged cast iron (CI) watermain (located on S Street SE north of 4th Street SE) that has broken twice in two years. Aged and Undersized Watermains Some areas in the City that provide domestic service to commercial buildings are still served by 2-inch galvanized pipe. Portions of this pipe have been abandoned over time as new development has occurred. The City will be replacing several aging waterlines in the area northwest of Les Gove Park. Replacing the existing lines will improve fire flow and reduce maintenance needs and water losses. The City is also planning on replacing a water line in SE R Street concurrent with a sanitary sewer replacement project planned near Auburn Way South. 5.8.2.3 Large diameter watermains have been installed in a few major arterials to provide fire flow to commercial areas that are limited by smaller pipes. The record drawings in these areas Possible Watermain Size Restrictions August 2009 5-61 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 05\Ch05 should be researched and field verified to determine if watermain replacement is needed. Four locations for these pipes were identified, and are listed on Table 5.17. 5.8.2.4 The distribution system has a few areas where duplicate watermains have been installed. Most of these are situated parallel to each other and provide independent support to the residential/commercial customers. The following duplicate watermains have been identified. Abandonment of Duplicate Watermains It is recommended that the City abandon the 8-inch watermain on H Street NW, between West Main Street and 6th Street NW, by transferring the individual water service connections to the parallel 16-inch watermain and connect to each branch watermain. This would improve the fire flow for the area and could be completed with the future replacement of aged and undersized watermains adjacent to H Street NW. H Street NW It is recommended that the City abandon the 4-inch watermain on D Street NW and transfer service to the parallel 8-inch watermain. D Street NW It is recommended that the City abandon the 8-inch watermain on K Street NE and transfer services to the parallel 12-inch watermain. K Street NE 5.8.3 Priority of Watermain Replacement The recommended replacement of watermains is as follows: 1. AC watermains. 2. Aged and undersized watermains. 3. Undersized watermains. 4. Abandonment of duplicate watermains. 5.8.4 Existing Operational Conditions In recent years the Water Division has been experiencing an increasing number of black or brown water calls from its customers in the northeastern part of the water system. In order to temporarily control these black water situations initiated by water taken from fire hydrants, water permit withdrawal locations were placed at strategic locations throughout the City until future main cleaning was accomplished. Significant progress has been made in long-range distribution system maintenance projects. Once the application for irrigation deduct meters was eliminated, all existing irrigation deduct meters had to be retrofitted to meet the current policy (Deduct meters are sill allowed in manufacturing applications). August 2009 5-62 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 05\Ch05 All of the large meters (3 inch and larger) are tested annually. However, a good number of these meters required repairs once or twice a year. Assuming that the vaults were in the same condition, the water maintenance crews initiated the replacement of the higher maintenance requiring meters and vaults. A more detailed description of these activities is outlined below. 5.8.4.1 High concentrations of manganese coat the pipe interiors in the central and northern areas of the distribution system. Whenever there is an increase in velocity or disruption in service, a wide area of customers experience black water conditions for several hours while the watermains are being flushed. The area most affected is east of Auburn Way. Manganese Buildup Secondary to the black water conditions is the high number of meter stops or curb stops that become inoperable. The manganese appears to have an impact on brass fittings fittings causing them to seize and break when operated (the average replacement frequency of meter stops has been approximately three to four per month). Some of the larger fittings can be operated carefully by applying vibration and tension. It is recommended that the meter stop is only operated by the Water Division Staff and not by customers. Customer notification and education on valve operation requirements can be advertised through customer billing and/or the newsletter. 5.8.4.2 The City changed its policy for deduct meters in 2005/2006 making all new applications for irrigation a separate water service. Following that change, the Water Division staff was directed to retrofit all existing irrigation deduct meter installations to the new standard. There were approximately 160 services ranging in size from 3/4 to 4 inch to be retrofitted. Over half of them have been completed. Deduct Meters/Retrofits 5.8.4.3 Several of the existing large meters need upgrading. The degree of upgrade is dependent upon the the age of the meter and the vault safety conditions for ladder access and confined space entry. Some meters are very old and are plumbed without a bypass line or flexibility for future replacement. The necessary upgrades range from meter replacements, access ladders, drains, etc. to entire vault replacement. The Water Division has accomplished a portion of this work from the large meter testing list and needs to continue progress. A prioritization of the list by category is recommended to complete the upgrades. This will require City staff to identify priorities and coordinate service outages with the individual property owners /tenants. Large Meters and Vault Replacements/Safety Improvements 5.8.4.4 In order to reduce or eliminate the customer complaints of dirty water, it is recommended that a low velocity cleaning method be used to remove the manganese from inside the Main Cleaning August 2009 5-63 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 05\Ch05 watermains. Various densities of sponges or pigs are available to scour the pipe interior at a continuous low flow rate. Unilateral flushing as routine maintenance to maintain water quality is also recommended. Performing unilateral flushing as a cleaning method could potentially cause a widespread dirty water situation that may be hard to control. The Water Division previously budgeted for personnel and equipment to develop this program in 2008 anticipating that mapping updates would be completed. Development and implementation of this program is highly recommended. 5.9 CONTROL SYSTEM 5.9.1 Existing System The City controls operation and maintenance records of the water system using a Supervisory Control and Data Acquisition (SCADA) system in the Water Control Center located in the M&O building. The system includes equipment designed to monitor the status of all system wells, reservoirs, and primary booster pumps. In addition, the system includes programming logic that allows automatic operation of water system components in response to system demands for water. Well 7, the Green River Pump Station, and the Intertie Pump Station all include on-site programmable logic controllers providing the logic, control and monitoring of equipment at the individual facilities. Although some operational signals can be made from the Water Control Center, normal control is at the individual facility in the programmable controller. 5.9.2 Control System Analysis The existing SCADA system is in need of upgrading. The existing system has numerous obsolete components and does not allow for control of the water utility stations. The City conducted a study to evaluate existing conditions and define component and control standards for system improvements. 5.10 SUMMARY In review of the existing City water system, several current and future deficiencies in the facilities related to system pressure, supply, storage, pumping, and distribution piping have been identified. Specific facilities recommended for upgrades or replacement in the next six years have been outlined in the Sections above and are summarized in Table 5.18. August 2009 5-64 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 05\Ch05 Table 5.18 Short-Term Recommended Projects Comprehensive Water Plan City of Auburn Project Recommended Year Service Areas Lea Hill Service Area Rezone included in the Lea Hill Booster Pump Station Expansion Project. PRVs No Short-Term Recommendations Supply Facilities Well 1 Rehabilitation 2009-2010 Well 5 Upgrade 2009-2010 Well 4 and Intertie Pump Station Improvements 2009-2010 Water Supply Purchase 2010 Intertie Infrastructure 2011 Well 7 Back-up Power 2013-2014 Well Inspection and Redevelopment Program Annually Pump Stations Terrace View Pump Station (New) 2009 Lakeland Hills Booster Pump Station Improvements 2009-2010 Green River Pump Station Back-Up Power 2010 Academy Booster Pump Station (New) 2010-2012 Academy Pump Station #1 Improvements 2013-2014 Lea Hill Booster Pump Station Expansion and Boosted Zone Rezone 2013 -2014 Storage Lakeland Hills Reservoir (New) 2010-2011 Lakeland Hills Reservoir Painting 2012 Annual Reservoir R&R Program Annually Distribution System Annual Distribution Improvement Program Annually Treatment No Short-Term Recommendations Operations Facilities Evaluation Study 2009 SCADA Upgrades 2009 August 2009 6-1 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 06\Ch06 Chapter 6 WATER RESOURCES 6.1 INTRODUCTION The City of Auburn (City) has an expanding water system. As the City’s customers within the retail water service area grows, new groundwater sources need to be developed to meet system water demands. The City is evaluating multiple avenues to secure new water supplies to meet projected increases in demand. The City currently receives its water from two springs and ten wells. Water rights for these wells are administered by the Washington State Department of Ecology (Ecology). Source water protection is regulated by the Washington State Department of Health (DOH). 6.2 SUPPLY SOURCES The City relies upon its springs and groundwater wells to meet all of its current supply needs. The City’s water system (DOH ID 03350V) currently has four sources: Coal Creek Springs, West Hill Springs, the Valley Well Field (Wells 1, 2, 3A, 3B, 4, 6 and 7), and the Upland Well Field (Wells 5, 5A and 5B). Additionally the City operates two satellite facilities: the Braunwood Well located in the Hidden Valley Acres development, and the Algona Well 1 located within the City of Algona (Algona). The sources are described in detail in Chapter 5 and locations of the City water supply facilities are shown on Figure 6.1. Copies of the water right certificates for each well are included in Appendix I. Each well is visited daily by City staff, and the mechanical and electrical equipment is maintained regularly. 6.2.1 Spring Sources 6.2.1.1 Coal Creek Springs is the City’s main water source and is used consistently throughout the year. The springs are located at the base of the Lake Tapps Upland at an elevation of 190 feet, where water is collected by perforated, concrete pipe placed parallel to the base of the upland. The collection system and the transmission line were reconstructed in 1964 and updated in 1998. Work done in 1998 was largely in response to landslide damage and included a new, third third collector (south collector) that provides greater system reliability in the event of future seismic/slide events. Coal Creek Springs The City has a primary water right (certificate number 857) with priority date of 1925, which allows a maximum instantaneous withdrawal (Qi) of 15 cubic feet per second (cfs) (9.70 million gallons per day (mgd)) and an annual quantity withdrawal (Qa) of 9,410 ac-ft/year (8.4 mgd). However, the City has indicated that the capacity of Coal Creek springs has reduced in the past few years and is more commonly producing 2,000 gallons per minute (gpm) (2.9 mgd). August 2009 6-2 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 06\Ch06 6.2.1.2 The West Hill Springs are located near the extension of 15th Street NW at an elevation of 305 feet. Water continuously flows into collection boxes that directly discharge into a 10-inch, ductile-iron pipe. The collection facilities were replaced in 1999. West Hill Springs The West Hill Springs is a claim-based water right (Claim No. 2174049364) filed in 1973 for a Qi and Qa of 625 gpm (0.9 mgd) and 1,010 ac-ft/year (1.0 mgd), respectively. This source of supply was developed and applied by the City to beneficial use prior to 1907. The City has indicated that the capacity of the Spring is actually 600 gpm. 6.2.2 Valley Well Field As noted above, the City operates seven groundwater wells within the City’s Valley Well Field. Wells 1, 2, 3A, and 4 are authorized as primary, certificated water rights. Wells 3B, 6, and 7 are authorized as supplemental water rights. Overall, the City’s Valley Well Field primary groundwater rights authorize a Qi of 10,200 gpm (14.70 mgd), and a Qa of 12,160 ac-ft/year (10.86 mgd). 6.2.2.1 Well 1 is located on M Street SE near 12th Street SE. Well 1 was constructed in 1960 to a depth of 134 feet with an 18-inch diameter casing and screen. The screen is open to the aquifer between a depth of 103 and 134 feet. Well 1 Well 1 is a primary, certificated water right (Certificate No. 3560-A) with a priority date of 1957. Well 1 has an authorized Qi of 2,200 gpm (3.17 mgd) and a Qa of 1,120 ac-ft/year (1.0 mgd). The City has indicated that the capacity of Well 1 was actually 1,400 gpm when the well was in operation. Due to declining water production the Well has not been used since 1998. 6.2.2.2 Well 2 is located on the extension of K Street NE near 5th Street NE in Fulmer Field. The well was constructed in 1970 to a depth of approximately 291 feet with a 24-inch diameter casing and screen. The screen is open to the aquifer between a depth of 242 and 291 feet. Well 2 Well 2 is a primary, certificated water right (Certificate No. G1-00277C) with a priority date of 1972. Well 2 has an authorized Qi of 2,400 gpm (3.46 mgd) and a Qa of 3,840 ac-ft/year (3.43 mgd). The City has noted a drop in production from Well 2 in the recent years and has indicated that the current capacity of Well 2 is actually 1,600 gpm. 6.2.2.3 Wells 3A and 3B are located on the same site, near 37th Street SE on the extension of E Street SE. The wells, which are located about 50 feet apart, were constructed to a depth of 394 feet in 1983 and 1984. The screens are open to the aquifer between a depth of 285 and 360 feet and 307 and 368 feet, respectively. Wells 3A and 3B LL L L L L T L T L L L?æ ? ? ¦ ¦ ?æ West Hill Spring 277th St 37th St 15th St Main St 15th St 29th St SE Ellingson Rd SW 8th St E 304th St 312th St 320th St Auburn Way Kersey Way 12th St E West Valley Hwy 51st Ave 112th Ave 124th AveB St 132nd Ave C St A St M StR St M St Braunwood Well Algona Well Well 5 Well 4 Well 1 Well 7 Well 2, 6 Well 5A Well 3A, 3B Well 5B Coal Creek Spring O 0 0.5 1Miles Figure 6.1 Water Facilities Comprehensive Water Plan City of Auburn Legend L Well T Spring Water Distribution System 8" and Smaller 10 -16" 18" and Larger City Limits Retail Water Service Area Roadways Water Service Areas Academy Lakeland Hills Lea Hill Valley August 2009 6-4 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 06\Ch06 Well 3A is a primary, certificated water right (Certificate No. G1-23629C) with a priority date of 1980. Well 3A has an authorized Qi of 2,800 gpm (4.03 mgd) and a Qa of 3,600 acft/year (3.12 mgd). Well 3B was developed concurrently with Well 3A to serve as a supplemental point of withdrawal to Well 3A. The City has indicated that the capacity of Well 3A and 3B are each 1,500 gpm. The City does not commonly operate Wells 3A and 3B due to elevated manganese concentrations. 6.2.2.4 Well 4 is located near 25th Street SE on the extension of K Street SE near Cedar Lanes City Park. The well is 293 feet deep and was constructed in 1985. The well screen is open to the aquifer between a depth of 272 and 334 feet. Well 4 Well 4 is a primary, certificated water right (Certificate No. G1-20391C) with a priority date of 1972. Well 4 has a Qi of 2,800 gpm (4.03 mgd) and a Qa of 3,600 ac-ft/year (3.21 mgd). Well 4 has a a capacity of 2,800 gpm, however the City has noted a drop in capacity of the well in recent years and now currently pumps 2,600 gpm from the well. 6.2.2.5 Well 6 is located on the extension of K Street NE near 5th Street NE in Fulmer Field. Constructed in 1999, the well was drilled to a depth of 303 feet and completed with a 24-inch telescopic well screen open to the naturally developed aquifer between depths of 245 to 288 feet. A twenty four-inch steel casing extends from the well screen to the ground surface. Well 6 Well 6 was approved by Ecology in 1995 to serve as a supplemental right and source of supply to the existing primary rights for Wells 1, 2, 3A and 4. Well 6 has a Qi of 3,500 gpm and no additional Qa. Well 6 has a pumping capacity of 3,500 gpm. However, the City has indicated that the capacity of Well 6 is actually 1,800 gpm due to the proximity of Well 2. 6.2.2.6 Well 7 is located on the extension of E Street NE near 4th Street NE and Park Avenue in City Park. The well was constructed in late 1996 through early 1997. It was drilled to a depth of 303 feet and completed with an 18-inch pipe-sized well screen with a silica-sand filter pack. The screen is open to the aquifer between depths of 240 to 297 feet. A twenty four-inch steel casing extends from the well screen to the ground surface. Well 7 Well 7 was approved by Ecology in 1995 to serve as a supplemental right and source of supply to existing primary rights for Wells 1, 2, 3A and 4. Well 7 has a Qi of 3,500 gpm and no additional Qa. August 2009 6-5 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 06\Ch06 Well 7 has a capacity of 2,000 gpm. However, due to high manganese concentrations, the well is only operated by the City in the summer when additional capacity is needed. 6.2.3 Upland Well Field The Upland Well Field consists of three existing wells (5, 5A and 5B) and one proposed well (5C). In 2004, Ecology issued a combined water right (Certificate No. G1-23633P) for the Upland Well Field, limiting the combined Qi to 1,000 gpm (1.44 mgd) and the combined Qa to 720 ac-ft/year (0.64 mgd). 6.2.3.1 Well 5, located off Lakeland Hills Way and James Avenue SE, serves the Lakeland Hills area. It was constructed in 1983 to a depth of 434 feet by the Lakeland Hills developer. The screen is open to the aquifer between a depth of 320 and 335 feet. Well 5 Well 5 has a design capacity of 1,000 gpm. However, the City has noted a drop in capacity of the aquifer and has indicated that the current capacity of Well 5 is actually 650 gpm. 6.2.3.2 Well 5A is located on Evergreen Way in Lakeland Hills Park and was constructed in 1990 to a depth of 570 feet. The screen is open to the aquifer between a depth of 510 and 570 feet. Well 5A Well 5A has a capacity of 250 gpm. However, similar to Well 5, the City has noted a drop in capacity of the aquifer and has indicated that the capacity of Well 5A is actually 180 gpm. 6.2.3.3 Well 5B is located on off of 63rd Street SE and was drilled to a depth of 781 feet in November 1991, and is now 746 feet deep after regarding in 2000-2001 as part of ongoing residential development in the area. The screen is open to the aquifer between a depth of 706 and 746 feet. Well 5B Well 5B has a capacity of 600 gpm, however, as soon as the well was turned on the City noted that the aquifer was not recovering. Well 5B has not been operated since 2006. 6.2.4 Satellite Systems 6.2.4.1 The Braunwood Well is located off 47 Braunwood th The Braunwood Well Certificate No. G1-25173C was issued in 1988 to the developer of a small development in the Auburn Water Service Area. The City acquired the well as part of a Satellite Management Agreement with the developer, Summersett E & L. The water right Street SE. It was constructed in 1989 to a depth of 352 feet by the developer. The well screen is open to the aquifer between a depth of 280 and 300 feet. August 2009 6-6 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 06\Ch06 has a Qi of 20 gpm (0.03 mgd) and a Qa of 6.5 ac-ft/year (0.01 mgd). The place of use for the water right is a forty-acre area around the well. 6.2.4.2 In 1996, the City acquired the title to Algona Well 1 as a condition of meeting Algona’s water supply needs on a firm, uninterruptible basis, as agreed upon in the Wholesale Supply Interlocal Agreement 3 (IA3). The “Algona” well consists of a 10-inch casing to approximately 65 feet below ground surface. The agreement between the City and Algona was necessitated due to well pump operational problems at Algona Well 1 that led to the well being taken off line. The 500-gpm pump and associated piping have been removed from the well house and the building demolished. The well casing is still standing. Algona Well 1 Algona Well 1 is a certificated water right (Certificate No. G1-22769C) with a priority date of 1976. This well has a Qi of 500 gpm (0.72 mgd) and a Qa of 175 ac-ft/year (0.16 mgd). 6.3 WATER RIGHTS As described in the previous section, the City currently holds seven certificated groundwater rights, three supplemental groundwater rights, one certificated surface (spring) water right, and one claim (spring). Pursuant to a determination by the Ecology, Wells 1, 2, 3A, 3B, 4, 6 and 7 are considered a well field. This designation allows the City substantial flexibility in its management and use of its Valley Well Field. The City’s largest single source of supply is its Coal Creek Springs source, which is certificated to provide Qi of 9.70 mgd and a Qa of 8.40 mgd. Coal Creek Springs is located near the Muckleshoot Reservation and the White River and provides water to the Valley Service Area. Also providing water to the Valley service area are the West Hill Springs and the Algona Well. In addition, the City holds groundwater rights for three wells (Wells 5, 5A and 5B) that are located within the Lakeland Hills Service Area. On November 13, 1995, the City submitted an application to Ecology (application number G1-27679) for the purpose of increasing the permitted rate of Qi for Well 5A by 83 gpm to a total Qi of 250 gpm. The City submitted the application of Qi increase in order to more fully meet its reliability criteria in the Lakeland Hills portion of the service area. In the course of submitting the application, the City made it clear that Well 5A, which operates as supplemental backup to Well 5, will operate only when Well 5 is not in operation or for purposes of periodic exercise to maintain readiness. If both wells are turned on simultaneously, the pumping of both sources would be throttled so as not to exceed the currently permitted combined instantaneous rates for both Wells 5 and 5A. Additionally, on August 1, 1997, the City filed a supplemental right application (application number G1-27829) with Ecology for the purpose of adding an additional point of withdrawal for Well 5B to the existing primary groundwater Well 5 water right. As part of this application, the City was not seeking additional Qi or Qa from this supplemental source August 2009 6-7 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 06\Ch06 and/or from its related primary source, Well 5. In 2004, Ecology issued a superseding certificate of water rights, combining the Upland Wells (current Wells 5, 5A and 5B and a future Well 5C) into one water right with a Qi of 1,000 gpm and a Qa of 720 ac-ft/year. This superseding water right resulted in a net decrease of 167 gpm of Qi for the Upland Wells. The City currently holds certificated, primary water rights and/or claims with a total Qi of 26.7 mgd and a Qa of 23,300 ac-ft/year (20.8 mgd). This total does not include the Algona water right or the Braunwood water right, which are currently not available to serve the multi-source municipal water system. The addition of the Algona water right increases the City’s Qi water right to 19,055 gpm (27.4 mgd) and their Qa water right to 23,475 ac-ft/year (21.0 mgd). A summary of the City’s water rights is shown in Table 6.1. Table 6.1 Water Rights Summary Comprehensive Water Plan City of Auburn Source Instantaneous (Qi) Annual (Qa) gpm mgd ac-ft/year mgd West Hill Springs 625 0.9 1,010 0.9 Coal Creek Springs 6,730 9.7 9,410 8.4 Valley Well Field Well 1 2,200 3.2 1,120 1.0 Well 2 2,400 3.5 3,840 3.4 Well 3A and 3B 2,800 4.0 3,600 3.2 Well 4 2,800 4.0 3,600 3.2 Well 6(1) (3,500) (5.0) Well 7(1) (3,500) (5.0) Total 10,200(2) 14.7(2) 12,160 10.7 Upland Well Field (Wells 5, 5A, 5B) 1,000 1.4 720 0.6 Total 18,555 26.7 23,300 20.8 Total + Algona(3) 19,055 27.4 23,475 21.0 Notes: (1) Wells 6 and 7 are supplemental to the Valley Well Field. (2) The total does not include the Qi water rights for the supplemental Wells 6 and 7. (3) Based on the wholesale water agreement with the City of Algona (IA3), the City acquired the 500 gpm, 175 ac-ft/year water right for the Algona Well 1. 6.4 PENDING WATER RIGHT APPLICATIONS In 1996, Covington Water District (CWD) and King County Water District #111 (WD#111) executed the IA2 with the City of Auburn that included the development of primary water August 2009 6-8 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 06\Ch06 rights and construction of Wells 6 and 7. In the event that the primary water rights are approved, CWD and WD#111 would receive 5.0 mgd (2.5 mgd each) on a firm basis and the City would be entitled to the remaining 2.0 mgd. On April 26, 1996, the City submitted to Ecology an application (application number G1-27735) for two new primary rights in the Valley Well Field. The application requested a combined Qi of 8,000 gpm (11.52 mgd) and a Qa of 7,840 ac-ft/year (7.00 mgd). Wells 6 and 7 would be used to withdraw the requested quantities. This water right application was withdrawn from consideration. A new application was submitted on January 5, 2006. This new water right application (application number G1-28404) is for primary water rights for a Qi of 12,500 gpm (18.00 mgd) and a Qa of 13,433 ac-ft/year (11.99 mgd) from a combined Well 6, 7 and a future Well 8. In the application the City indicated that 6.0 mgd of the 18.0 mgd request was to support the estimated future needs of the Muckleshoot Indian Tribe (MIT). 6.5 WATER SUPPLY INTERTIES Interties provide a tool that water utilities use to move water between systems to meet supply needs, increase reliability, and respond to emergencies. The City of Auburn's water system interties are described in Chapter 2 and summarized below. The City of Auburn has two types of interties: wholesale and emergency interties. The City is also considering potential future interties. 6.5.1 Wholesale Interties The City of Auburn maintains wholesale supply interties with three adjacent water systems: 1. Algona 2. : The most recent agreement between the City and Algona (IA3A, from October 2002) anticipates 0.491 mgd average and 1.029 mgd peak by 2009 and 0.525 mgd average and 1.114 mgd peak by 2014. In the event that the City experiences any failure or decreased capacity, the supply of water to Algona may be decreased by the same percentage that is experienced by the City. WD#111: An intertie between the City and CWD and WD#111 was constructed in 1996 as part of IA2, to enable the Districts to purchase water from the City. The intertie also allows the City to provide an emergency supply to Kent's East Hill service area through WD#111. A provision of the IA2 agreement calls for either of the Districts to send an emergency supply of water to the City when needed for the Lea Hill service area. As part of the IA2 the City agrees to provide water, not to exceed a total maximum day demand (MDD) of 5.0 mgd to CWD and WD#111. August 2009 6-9 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 06\Ch06 3. CWD: The City also has a supply contract with the MIT and the Indian Health Service dating from 1972 for services along a pipeline at 368th Street SE extending from the City Limits into the reservation. See prior note for a detailed description. 6.5.2 Emergency Interties The City has emergency interties with five different entities as summarized below: 1. City of Bonney Lake (Bonney Lake) 2. : The City and Bonney Lake have two emergency intertie agreements. One intertie is located on Lakeland Hills Way, south of Evergreen Way SE and provides support for the Bonney Lake water system only in the event of a fire at three multi-family development sites in the service area. The second emergency intertie creates a two-way emergency supply intertie located in Evergreen Way SE. City of Kent (Kent) 3. : The City and Kent have an emergency intertie at South 277th Street. The City’s hydraulic grade line at the intertie location is higher than Kent's therefore the only time water can flow from Kent into the City is during emergency conditions when the pressure in the City’s system drops below that of Kent’s. City of Pacific (Pacific) 4. : The City also supplies water to Pacific on an emergency basis through a 4-inch meter located off Ellingson Road near Pacific Avenue. Lakehaven Utility District (LUD) 5. : LUD and the City have a 6-inch intertie located at Abby Drive and Knickerbocker Drive for emergency service to the higher elevations within Auburn’s Valley service area. In 2002, LUD and the City entered into an agreement that grants the City the right to connect a future intertie to the LUD at the end of the 16-inch water main located in the vicinity of 15th Street NW and Terrace Drive. WD#111 6.5.3 Potential Interties : WD#111 and the City have two emergency interties located near the intersection of 124th Avenue SE and SE 300th and the intersection of 127th Place SE and SE 300th between the City and WD#111 boundaries. These interties are for emergency use only and are two-way. The City has an interest in acquiring additional interties with Tacoma Public Utilities’ (TPU) Second Supply Pipeline that would enhance the reliability of water service in the City and among adjacent purveyors. The second Supply Pipeline runs through the north end of the Cities Retail Water Service Area between 30th and 37th Streets NE. The Second Supply Pipeline Project route runs from the east into the Lea Hill service area, across the Green River Valley and then up the West Hill into the LUD’s service area. Three turnouts for potential future interties were constructed as part of the pipeline project: one on Lea Hill and August 2009 6-10 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 06\Ch06 two in the Valley Service Area. The City is currently evaluating construction of interties at two locations in the Valley. 6.6 SUPPLY EVALUATION The City holds Ecology-certificated rights to annually withdraw a total of 23,475 ac-ft/year of groundwater with a maximum instantaneous withdrawal of 19,055 gpm (27.44 mgd), including the Algona water right. This assumes that all of the City’s sources are producing their maximum instantaneous (Qi) flow rate. However, as discussed in Chapter 5 and summarized in Table 6.2, the City is not able to pump their total water right from all of their sources. The City’s total Qi capacity is 16.46 mgd and the total Qa capacity is 15.24 mgd. In the event that a supply facility was to fail, the City plans to enact their water shortage emergency response plan which can be found in Appendix J. Additionally, the City’s source reliability criteria, as described in Chapter 3, states: Since any of the City's supply facilities (a single well or spring supply) might fail as a result of a rare or catastrophic emergency event, it is the City’s goal to have sufficient system-wide supply facilities (including both permanent and emergency interties) to meet the MDD with the largest active water supply source out of service. Additionally, Chapter 3 states that the City should plan for a source to be out of service for 6 months, and thus the City needs to be able to meet the average day demand (ADD) (using sources and interties) with the largest source out of service 6 months of the year. Excluding any interties, with the largest source out of service (Well 4), the reliable Qi capacity of the System is 12.72 mgd and the reliable Qa capacity is 13.80 mgd. The future water demand described in Chapter 4, and summarized in Table 6.3, was calculated based on an ERU planning value of 230 gallons/day and a peaking factor of 1.8. These demand values do not include conservation. The demands are divided into three groups: retail (further subdivided into each of the service areas), retail plus firm wholesale (includes the Algona and MIT agreements), and retail plus total wholesale (includes the Algona, MIT, CWD and WD#111 agreements). The City needs to plan the demand from the MIT. An agreement dated from 1986 (included in Appendix E) requires that the City provide the tribe with an average annual demand of 3.9 cfs (2.52 mgd) from Coal Creek Springs for the MIT’s future fishery enhancement purposes. August 2009 6-11 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 06\Ch06 Table 6.2 Water Rights and Ability to Pump Summary Comprehensive Water Plan City of Auburn Source Instantaneous (Qi), mgd Annual (Qa), mgd Water Right Ability to Pump Water Right Ability to Pump West Hill Springs 0.90 0.86 0.90 0.86 Coal Creek Springs 9.69 2.88 8.40 2.88 Valley Well Field Well 1 3.17 0.00 1.00 0.00 Well 2 3.46 2.30 3.43 2.30 Well 3A 4.03 0.00 3.21 0.00 Well 3B 0.00 0.00 Well 4 4.03 3.74 3.21 3.21 Well 6(1) 5.04 2.59 2.59 Well 7(1) 5.04 2.88 2.88 Total 14.69(2) 11.52 10.86 10.86 Upland Well Field Well 5 0.94 0.64 Well 5A 0.26 0.26 Well 5B 0.00 0.00 Total 1.44 1.22 0.64 0.64 Total 26.72 16.46 20.80 15.24 Total + Algona(3) 27.44 16.46 20.96 15.24 Reliable(4) 12.72 13.80 Notes: (1) Wells 6 and 7 are supplemental to the Valley Well Field. (2) The total does not include the Qi water rights for the supplemental Wells 6 and 7. (3) Based on the wholesale water agreement with the City of Algona (IA3), the City acquired the 500 gpm, 175 ac-ft/year water right to the Algona Well 1. (4) The City’s reliability criteria is for the largest source (Well 4) out of service for six months. August 2009 6-12 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 06\Ch06 Table 6.3 Water Demand Summary Comprehensive Water Plan City of Auburn 2008 2014 2018 2028 Ultimate ADD, mgd Retail 7.52 9.83 10.68 12.03 15.27 Retail + Algona + MIT(1) 10.50 12.87 13.72 15.07 18.31 Total Demand(2) 15.50 17.87 18.72 20.07 23.31 MDD, mgd Retail 13.62 17.79 19.33 21.78 27.64 Retail + Algona + MIT(1) 16.50 20.84 22.38 24.83 30.69 Total Demand(2) 21.50 25.84 27.38 29.83 35.69 Notes: (1) Includes the maximum contract quantities for Algona and 2.5 mgd for MIT (ADD) and 1.9 mgd for MIT (MDD). (2) Total demands include the retail, Algona, MIT, CWD and WD#111 demands. The agreement does not specify a MDD but rather states: The Tribe and the City agree to work in harmony toward a mutually satisfactory allocation of the Coal Creek waters. In furtherance of this goal, the City understands that the water requirements for fishery enhancement purposes are greatest in the winter and spring months. Accordingly, the City agrees to increase the amount of water above 3.9 cfs as needed for fishery purposes. The tribe understands that the City’s requirement for water for domestic uses are greatest in the summer and fall months. Accordingly, the Tribe aggress to decrease its use of water below 3.9 cfs, as needed for domestic water purposes…It is further understood that the tribe requires a minimum of 3 cfs at all times for fishery enhancement purposes. The intent of this agreement seems to indicate that the MIT demand will be at a minimum when the City’s demands are at their maximum. Based on this understanding, the planned MDD for the MIT is 3.0 cfs (1.9 mgd). For planning purposes, the MIT demand was added to the Algona demand and included in the “Retail + firm wholesale” group of demands. Figures 6.2 and 6.3 compare the ADD and MDDs to the water right and the City’s ability to pump. As shown in Figure 6.2, the City has sufficient average annual reliable pumping capacity to serve the retail customers, Algona, and MIT through 2019. August 2009 6-13 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 06\Ch06 As shown in Figure 6.3, the City does not currently have sufficient Qi reliable pumping capacity to serve the retail customers, Algona, and MIT. By 2028, the City will need an additional 16.3 mgd of reliable pumping capacity to serve the MDD of the retail customers. 6.7 WATER SUPPLY STRATEGIES The City does not currently have sufficient reliable supply to meet the ADD and MDD through the planning period. As stated in Chapter 3, the City plans to meet the current and projected demands for all firm customers. Additionally, the City plans to meet their source reliability requirement through the use of permanent and interruptible interties. The City’s water supply strategy has five parts that are described in this section. 6.7.1 Additional Supply from Other Water Purveyors TPU Second Supply Project represents a new regional source available to King County water utilities. Although a significant section of the Second Supply Pipeline transmission has been routed through the City, the City has not been a project participant to date. The City has envisioned an emergency intertie with TPU. Recently the City has explored the feasibility of purchasing up to 5 mgd of water from TPU. The City currently has emergency intertie agreements with the City of Kent and the Lakehaven Utility District and is considering purchasing water from these purveyors. Finally, the City is also considering purchasing water from the Cascade Water Alliance, Lakewood Water District, and Lake Tapps. To meet the projected MDD of the year 2018, the City plans to purchase 2.7 mgd from one or more of their adjacent purveyors. In addition to buying water, the City is pursuing establishing emergency interties with neighboring water utilities to provide reliability for their largest source. By the year 2018, the City plans to have 3.74 mgd of emergency interties available to fully back-up their largest source, Well 4. To meet the projected MDD for build-out, the City plans to purchase an additional 0.6 mgd from their adjacent purveyors. Additionally, the City may need to secure additional emergency interties to fully backup Coal Creek Springs as their largest source (discussed below). 6.7.2 Improve Existing System As described below and summarized in Table 6.4, the City is not able to use their entire water right for several sources including: 1. Coal Creek Springs 2. : There is an additional 6.8 mgd of unused water right from this source. Valley Well Field: With Wells 1, 3A and 3B not operating, and Wells 2, 6, and 7 operating below their water rights, there is currently 3.2 mgd of unused water rights. pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 06\Figure 6.2 05 10 15 20 252000 2010 2020 2030 2040 2050 2060 Qa, mgd Qa Water Rights + Algona Qa Ability to Pump Qa Reliable (largest source out 6 month) Demand (Retail) Demand (Retail + Algona + MIT) Total Demand (All customers including wholesale) ADD COMPARISON FIGURE 6.2 CITY OF AUBURN COMPREHENSIVE WATER PLAN pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 06\Figure 6.3 05 10 15 20 25 30 35 402000 2010 2020 2030 2040 2050 2060 Qi, mgd Qi Water Rights + Algona Qi Ability to Pump Qi Reliable Demand (retail) Demand (retail + Algona + MIT) Total Demand (All customers including wholesale) MDD COMPARISON FIGURE 6.3 CITY OF AUBURN COMPREHENSIVE WATER PLAN August 2009 6-16 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 06\Ch06 3. Upland Well Field 4. : Although the Upland Well Field has sufficient capacity to meet its water right, since Well 5B is not functional, there is no redundancy for this source. Algona Well: The source improvement strategy to meet the demands of the year 2018 begins with a focus on Well 1. It is recommended that the City conduct a hydrologic investigation into the problems with Well 1 and re-drill the well. This improvement could add an additional 3.2 mgd of Qi pumping ability. The City owns the water right of this well and could increase their pumping ability by 0.7 mgd by bringing this well online. To meet the Ultimate demands, it is recommended that the City look into improving Coal Creek Springs, Well 5B and the Algona Well. To understand the declining water production at Coal Creek Springs, it is recommended that the City conduct a hydrologic investigation of the Springs. Potential options that this investigation may recommend is the construction of a new collector to improve production at the spring or the construction of several shallow wells to pump the spring water to the surface. Additionally, if the investigation finds that the entire water right of the Spring cannot be used, the investigation may recommend transferring the remaining unused water right to a different location. The current assumption is that the capacity of Coal Creek Springs can be increased in two phases with Phase 1 adding 3.1 mgd of capacity to the Springs and Phase 2 adding an additional 3.7 mgd to the Springs. It is also recommended that the City conduct a hydrologic investigation into the problems with Well 5B and possibly re-drill the well. The final source improvement recommendation is to conduct a hydrologic investigation into the Algona well and either install a well on the existing site or transfer the water right to a different site and re-drill the well. These improvements could add an additional 7.7 mgd of Qi pumping ability. 6.7.3 Secure Additional Water Rights By the build-out year, the City will need an additional 1.7 mgd of Qi water rights to serve it’s retail customers, Algona and MIT. To address these concerns, the City has an application into the Ecology for new primary water rights. 6.7.4 Water Reuse Reclaimed water, in the form of both wastewater reuse and rainwater reclamation, is a potential source of supply. The most likely potential uses of reclaimed water are for irrigation and landscape purposes. However, there are other potential uses, such as manufacturing, industrial operations and aquifer recharge, depending on the degree to which reclaimed water is treated. The City has a contract to send all of its sewage to the King County Metro sewer system, placing prime responsibility to future wastewater reuse opportunities with the County, which is the final manager of the sewage. One of King County’s goals in the Regional Water Supply Planning effort is to explore the use of reclaimed water as a potential water supply. August 2009 6-17 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 06\Ch06 The City has several potential end users for reclaimed water including golf courses, cemeteries and parks. The City will plan to conduct a reclaimed water evaluation and to participate in local and regional wastewater reuse planning efforts. 6.7.5 Continue an Aggressive Water Conservation Program The final element of the City’s supply strategy is to continue to reduce demand through an aggressive conservation program. Already the City has realized the benefits of aggressive conservation. The previous Water Comprehensive Plan (Roth Hill, 2001) projected the Ultimate MDD at 36 mgd (for retail customers), 10 mgd higher than the current ultimate MDD. This decrease in MDD is due to a lower assumed ERU value of 230 gpd/ERU versus the previous plans’ value of 262 gpd/ERU. Additionally, the current projections assume a MDD peak factor of 1.8 while the previous plan assumed a value of 1.9. Finally, the current plan assumes a lower leakage of 7.8 percent while the previous plan assumed a value of 12.4 percent. The observed drop in the ERU value, MDD peak factor, and leakage can be attributed in part to the City’s aggressive conservation program. The effects of water conservation on the City’s water demands, is further evaluated in Chapter 8. 6.7.6 Summary The City plans to pursue all five aspects of the future supply strategy including buying water, improving existing supply sources, securing new water rights, evaluating potential reuse opportunities and continuing their aggressive water conservation program. The short-term recommended approach to meet the MDD for the year 2018 is to rehabilitate Well 1 and purchase an additional 2.7 mgd of water from adjacent purveyors. Additionally, with these improvements Well 4 is still the largest source so the City would need to secure 3.74 mgd of emergency interties to backup this source and meet the source reliability requirement. By making these two improvements and securing securing interties to backup Well 4, the City will have sufficient water to meet the ADD through build-out. The long-term recommended approach to meet the ultimate MDD includes several supply improvements. The first task is to conduct the initial phase of rehabilitation for Coal Creek Springs. It is estimated that this initial phase could yield an additional 3.1 mgd of water from this source. This improvement would secure enough water to meet the demand for the year 2028. To meet the ultimate demands, it is recommended that the City conduct the second phase of rehabilitation for Coal Creek Springs (which is assumed to increase the capacity of the Springs to its water right), improve Well 5B, improve or transfer Algona Well 1 and purchase an additional 0.6 mgd of water from the adjacent purveyors. Additionally, with both phases of improvements to Coal Creek Springs, the Springs would be the largest source, and thus the City would need to secure an additional 5.94 mgd of emergency interties to fully backup this source. August 2009 6-18 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 06\Ch06 6.8 GROUNDWATER MANAGEMENT Section 1428 of the 1986 Amendments to the Federal Safe Drinking Water Act (SDWA) mandates that each state develop a wellhead protection program and that all federally defined public water systems (in Washington, Group A systems) using groundwater as its source implement a wellhead protection plan. In July 1994, the Washington Administrative Code (WAC) addressed requirements for Group A public water systems (WAC 246-290) and was modified to include mandatory wellhead protection measures. The legislative authority to require wellhead protection (WHP) planning can be found in the Revised Code of Washington (RCW) Chapters 43.20.050, 70.119A.060, and 70.119A.080. The overall goal of the state WHP program is to prevent the contamination of groundwater used by Group A public water systems. This is to be accomplished by providing management zones around public wells, identifying existing groundwater contamination sources, and managing potential sources of groundwater contamination prior to their entry into the drinking water system. Under the WAC, local public water systems have the primary responsibility for developing and implementing local wellhead protection plans (WHPPs). However, due to the limited jurisdictional and regulatory authority afforded most purveyors, coordination with other local, State, and Federal agencies is essential to the successful implementation of a WHPP. The DOH has developed regulations that require Group A water systems using groundwater sources to develop and implement the WHPP (WAC 246-290-135). The objective is to prevent releases of contaminants to groundwater in areas that contribute water to the public supply systems. The basic elements of a WHPP include: • Assessment of initial groundwater susceptibility for each water supply source. • Delineation of the wellhead protection area (WHPA) that directly contributes groundwater to each water supply well. • • Inventory of land uses and identification of potential sources of contamination within each WHPA. • Documentation of notification to owner/operators of known or potential hazards. • Development of spill prevention plans and water contingency plans that minimize or eliminate the possibility of contamination to the groundwater supply and also development of options for maintaining water supply in the event the aquifer contributing to a source is contaminated. The State of Washington WHPP applies to the City’s wells. August 2009 6-19 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 06\Ch06 6.8.1 Wellhead Protection Program Pacific Groundwater Group (PGG) initially delineated the City of Auburn wellhead protection areas in 1997, and later updated them in 2000. As part of this plan, Robinson, Noble, & Saltbush Inc. used the modeled capture zones to perform a hazard assessment within the wellhead protection area. A detailed Well Head Protection Report is included in Appendix K. 6.8.2 Existing and Potential Contamination Hazard Identification The inventory of potential contamination sources within the WHPA was performed according to the DOH publication: “Inventory of Potential Contaminant Sources in Washington’s Wellhead Protection Areas (1993).” Parcel Insight (PI), an environmental database research company, reviewed 27 federal and state databases for any known or potential contaminant sites within a 4.5-mile radius of the center of the City of Auburn’s service area. The sites in this radial radial search were narrowed further by their location in relation to WHPAs. An evaluation of various land-use categories and activities was also performed. The results of the contamination source inventory include a list of potential and known environmental hazards in proximity to the Auburn water system. From this process, 352 sites or categories of land-use activities were identified as known or potential hazards to the City’s wells. These were prioritized and ranked such that the WHP implementation process can address each site or land use in a systematic manner (Appendix K). Each site was ranked according to four factors which include proximity of potential hazard to the WHPA; type of contamination; straight-line distance from the wells to the potential hazard; and type of contaminated media, whether potential or actual. 6.8.3 Protection Strategies and Implementation Tasks The completion of wellhead protection planning provides no safeguards unless effective management strategies are implemented to prevent potential contamination of groundwater sources. With the hazards identified, the WHPP provides 26 specific tasks for the City to undertake to complete the process of implementing this wellhead protection program. These tasks include placing proper signage throughout the WHPA, education of the public, proper zoning within the WHPA, annual review of environmental databases, and the cooperation between the City and appropriate enforcement and emergency response agencies. These tasks are presented in a general order of importance and are expected to require implementation by City staff. The strategic goals and implementation tasks provided in the WHP plan are typically work that is completed by internal City staff as a part of their on-going education/awareness efforts directed at their customer base. However, it is not uncommon that the full list of goals or tasks cannot be immediately adopted because there is insufficient staff time available. Therefore, the City’s first responsibility will be to prioritize its WHP goals and select which tasks to implement in order to achieve those goals. The City should pick the strategic goals August 2009 6-20 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 06\Ch06 that are most important to its overall goal of groundwater protection. The City will then define which implementation tasks will be needed to meet the defined goals. In both cases, prioritization is done using the criteria of: time to complete, staff availability, cost, immediacy or importance, practicality to complete given the City’s current resources, or the necessary order of completion (some goals or tasks will logically precede others). August 2009 7-1 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 07\Ch07 Chapter 7 WATER QUALITY 7.1 INTRODUCTION The purpose of this chapter is to review current and upcoming regulations relevant to the City of Auburn (City) and to review the City’s Water Quality Monitoring Plan (WQMP). This chapter includes the following: • Review of current and upcoming regulations • Summary of the City’s water quality monitoring programs • Summary of recent water quality testing results • Review of the City’s WQMP • Recommendations 7.2 WATER QUALITY REGULATIONS The Safe Drinking Water Act (SDWA) of 1974 established primary drinking water regulations designed to ensure the distribution of safe drinking water. These regulations were the first to be implemented at all public water systems in the U.S., covering both chemical and microbial contaminants. These regulations consisted of standards for 18 parameters, referred to as the National Interim Primary Drinking Water Regulations. They remained in place for over 10 years with minor revisions, including a revised fluoride standard, addition of a total trihalomethanes standard, and interim regulations for radionuclides in potable water. In 1986, Congress passed widespread amendments to the SDWA, which significantly altered the rate at which the United States Environmental Protection Agency (USEPA) was to set drinking water standards. These amendments resulted in a three-fold increase in the number of contaminants regulated. Also at that time, the National Interim and revised Primary Drinking Water Regulations promulgated prior to 1986 were redefined as National Primary Drinking Water Regulations. The 1996 amendments to the SDWA greatly enhanced the existing law by recognizing source water protection, operator training, funding for water system improvements, and public information as important components of safe drinking water. Among others, the 1996 amendments required the USEPA to develop rules to balance risks between microbial pathogens and disinfection by-products (DBP), named the Microbial/Disinfection By-Product (M/DBP) Rules. Several rules emerged from this requirement, including the Stage 1 and Stage 2 Disinfectants and Disinfection By-Products Rules, and the Interim, Long Term 1 and Long Term 2 Enhanced Surface Water Treatment Rules. August 2009 7-2 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 07\Ch07 The SDWA gives the USEPA authority to delegate primary enforcement responsibilities, or primacy, to individual states. Within the state of Washington, the Washington State Department of Health (DOH) was given authority to enforce drinking water regulations. To maintain authority to enforce drinking water regulations under the SDWA, a state must adopt drinking water regulations at least as stringent as the federal standards. The Washington regulations are contained in Title 246 of the Washington Administrative Code (WAC). The most recent revision of the WAC became effective February 14, 2008. The City of Auburn’s water system is classified as a Group A -Community Water System by the DOH. As a Group A system, the City is responsible for monitoring and complying with all applicable SDWA and WAC regulations pertaining to source water and distribution system water quality. USEPA regulations and accompanying state codes that pertain to the City are described herein. The regulations are divided into three categories: source water quality, distribution system water quality, and water quality programs. The City of Auburn also owns and operates a smaller system located in southeast Auburn in the Hidden Valley Acres development. This system is classified as a Group A -Community Water System by the DOH. This system is not included in this plan. 7.2.1 Source Water Quality Regulations that address source water quality for groundwater systems are described herein. The City does not have any supplies that are either surface water or groundwater under the direct influence (GWI) of surface waters. The 2001 Comprehensive Water Plan noted that a study was being conducted to determine whether the City’s Coal Creek Springs is influenced by surface waters (GWI). In a letter dated February 6, 2004, the DOH documented its determination that the Coal Creek Springs source is not GWI and is classified as a groundwater source. As the City does not have any surface water or GWI supplies, regulations relevant to surface water supplies are not discussed herein. These regulations include: the Surface Water Treatment Rule; the Interim, Long Term 2 and Long Term 2 Enhanced Surface Water Treatment Rules; and the Filter Backwash Recycling Rule. 7.2.1.1 National Primary Drinking Water Regulations are currently set for 92 contaminants. Maximum contaminant levels (MCLs) and maximum contaminant level goals (MCLGs) have been established for 83 contaminants, while the remaining nine have treatment technique requirements. It was assumed for this evaluation that all treatment technique requirements are being addressed. A constituent’s MCL is generally based on its public health goal (PHG), which is the level of a contaminant in drinking water below which there is no known or expected health risk. Monitoring of constituents with primary standards is addressed under WAC 246-290-300, with MCLs defined under WAC 246-290-310 and required follow-up actions for MCL violations addressed under WAC 246-290-320. Primary and Secondary Drinking Water Regulations August 2009 7-3 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 07\Ch07 The USEPA has also established secondary standards for 15 contaminants to address the aesthetic quality of drinking water. Because the federal standards primarily address taste and odor, rather than health issues, they are often used only as a guideline. Monitoring of constituents with secondary standards is addressed under WAC 246-290-300, with secondary MCLs defined under WAC 246-290-310. For new community water systems, treatment for secondary contaminant MCL exceedences is required under WAC 246-290-320 (3)(d). For other public water systems, the WAC stipulates that the required follow-up action be determined by the DOH based on the degree of consumer acceptance of the water quality and their willingness to bear the costs of meeting the secondary standard. 7.2.1.2 In January 2001, the USEPA promulgated a new standard that requires public water systems to reduce arsenic levels in drinking water. The final rule became effective in January 2006 and applies to all community water systems and non-transient, noncommunity water systems, regardless of size. The rule not only establishes an MCL for arsenic (0.010 mg/L), based on a running annual average (RAA) of quarterly results and an MCLG for arsenic (zero), but also lists feasible technologies and affordable technologies for small systems that can be used to comply with the MCL. However, systems are not required to use the listed technologies in order to meet the MCL. The arsenic rule has been adopted by the Washington DOH as a revision to the arsenic MCL under WAC 249-290-310. Arsenic Rule (2001) 7.2.1.3 On December 7, 2000, the USEPA announced updated standards for radionuclides. This rule became effective on December 8, 2003. All community water systems are required to meet the MCLs, presented in Table 7.1, and requirements for monitoring and reporting. All systems were required to complete initial monitoring and phase in the monitoring requirements, between December 8, 2003 and December 30, 2007. Initially, utilities were required to undergo four consecutive quarters of monitoring for gross alpha, combined radium-225/-228, and uranium. Only systems considered “vulnerable” were required to monitor for gross beta (quarterly samples), tritium, and strontium-90 (annual samples). The initial monitoring was used to determine if a system would have to perform reduced or increased monitoring. The Radionuclide Rule has been adopted by the Washington DOH; monitoring is addressed under WAC 246-290-300, the MCLs are defined under WAC 246-290-310 and required follow-up actions for MCL violations are addressed under WAC 246-290-320. Radionuclide Rule (2000) August 2009 7-4 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 07\Ch07 Table 7.1 Radionuclide Regulation Comprehensive Water Plan City of Auburn Constituent MCL Combined Radium-226 and Radium-228 5 pCi/L Gross Alpha Particle Activity (including Radium-226, but excluding radon and uranium) 15 pCi/L Tritium 20,000 pCi/L Strontium-90 8 pCi/L Gross Beta Particle Activity 50 pCi/L Uranium 30 μg/L 7.2.1.4 The USEPA enacted the final Groundwater Rule (GWR) January 8, 2007, for the purpose of providing increased protection against microbial pathogens in public water systems that use untreated groundwater. The GWR applies to public water systems that serve groundwater as well as to any system that mixes surface and groundwater, if the groundwater is added directly to the distribution system and is provided to customers without treatment. Groundwater Rule (2007) To implement the GWR, the USEPA is taking a risk-based approach to protect drinking water from groundwater sources that have have been identified as being at the greatest risk of fecal contamination. This strategy includes four primary components: 1. Periodic sanitary surveys that require the evaluation of eight critical elements of a public water system and the identification of significant deficiencies (such as a well located near a leaking septic system). 2. Triggered source water monitoring when a system does not sufficiently disinfect drinking water to achieve 4-log (99.99 percent) virus removal and identifies a positive sample during its Total Coliform Rule monitoring and assessment monitoring (at state discretion) targeted at high-risk systems. 3. Corrective action required for any system with a significant deficiency or evidence of source water fecal contamination. 4. Compliance monitoring to ensure that treatment technology installed to treat drinking water reliably achieves 4-log virus inactivation. The compliance date for triggered source water monitoring and the associated corrective actions, as well as compliance monitoring, is December 1, 2009. Because assessment monitoring is at the discretion of the state, there is no timeframe associated with assessment monitoring. Initial sanitary surveys must be completed by December 31, 2012. August 2009 7-5 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 07\Ch07 However, for community water systems that have been identified by the state as outstanding performers (generally those that have treatment that provides 4 log virus inactivation or removal at all sources), the initial sanitary survey must be completed by December 31, 2014. Many of the requirements of the GWR will be determined by the individual state agencies. The requirements of the GWR have not yet been adopted by the Washington DOH. However, the DOH has provided a Fact Sheet for Group A utilities with recommended actions to prepare for the GWR. These actions include the following: • Correct deficiencies from the last sanitary survey. • Install a sample tap at each wellhead. • Know specifically where each well’s water goes. Triggered source water monitoring will require monitoring of all sources, unless it can be shown that the area of concern in the distribution system is only served by a limited number of sources. • Update your emergency response plan, to be ready to provide alternate water, if needed. • If you currently treat groundwater from a well, contact your regional office engineer to confirm whether you currently achieve 4-log virus inactivation. Systems that treat to this level will not be required to conduct triggered source water monitoring, but will instead be required to meet treatment technique monitoring requirements. The DOH has also indicated that they are not planning to require systems to perform assessment monitoring and that the sanitary surveys completed under the GWR will not differ significantly from those currently required. 7.2.1.5 There are two programs that address contaminants for which future regulatory requirements are being considered. The first is the USEPA Unregulated Contaminant Monitoring (UCM) Program, which is used to collect occurrence data for contaminants suspected to be present in drinking water, but that do not have health-based standards. Depending on their size, utilities are required to monitor for a select list of contaminants, which is reviewed every 5 years. Unregulated Contaminants The second is the Contaminant Candidate List (CCL). The USEPA is required to establish a list of contaminants that aid in priority setting for the drinking water program. The USEPA conducts research on health, analytical methods, treatment technologies, effectiveness, costs, and occurrence for drinking water contaminants on the CCL. The second CCL (CCL2) included 51 contaminants; a regulatory determination on these contaminants is expected in 2009. The third CCL (CCL3) is scheduled for publication in 2009. 7.2.2 Distribution System Water Quality Regulations that address distribution system water quality are described herein. August 2009 7-6 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 07\Ch07 7.2.2.1 The Total Coliform Rule (TCR) was promulgated in 1989, and established an MCLG of zero for total and fecal coliforms. The rule requires that less than 5 percent of distribution system samples collected each month be positive for the presence of total coliform bacteria. Positive samples must be further analyzed for Escherichia coli (E. coli) and fecal coliform. If two consecutive samples in the system are total coliform positive and one is also positive for fecal coliform or E. coli, it is considered an acute MCL violation, resulting in notification and further monitoring requirements. Total Coliform Rule (1989) Secondary disinfection is required under the TCR in accordance with the following: • A minimum disinfectant residual of 0.2 mg/L free chlorine or 0.5 mg/L chloramines measured as total chlorine must be continually present at the entrance of the distribution system, with a detectable chlorine residual maintained throughout the distribution system. • A sample with heterotrophic plate counts (HPCs) less than 500 cfu/100 mL is assumed to carry the required minimum residual. The TCR has been adopted by the Washington DOH; monitoring requirements are defined under WAC 246-290-300, acute and nonacute MCL violations are defined under WAC 246-290-310 (2), and required follow-up actions are specified under WAC 246-290-320. The TCR is currently under review by the USEPA to initiate possible revisions. In parallel with the review of the TCR, the USEPA is also considering a possible Distribution System Rule to address distribution system issues that have the potential to impact public health risk. 7.2.2.2 The federal Lead and Copper Rule was finalized in June 1991. In lieu of MCLs, this rule established an action level for lead of 0.015 mg/L and for copper of 1.3 mg/L, and MCLGs of 0 mg/L for lead and 1.3 mg/L for copper. Exceeding the action level is not a violation, but triggers additional action including water quality parameter monitoring, corrosion control treatment, source water monitoring/treatment, public education, and lead service line replacement. Lead and Copper Rule (1991/2000) On January 12, 2000, the USEPA promulgated the Lead and Copper Rule Minor Revisions (LCRMR) to streamline requirements, promote consistent national implementation, and in many cases, reduce the burden on water systems. The LCRMR does not change the action levels or the rule's basic requirements to optimize corrosion control. The modified rule addresses seven broad categories: 1. Demonstration of optimal corrosion control. 2. Lead service line replacement requirements. August 2009 7-7 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 07\Ch07 3. Public education requirements. 4. Monitoring requirements. 5. Analytical methods. 6. Reporting and record-keeping requirements. 7. Special primacy considerations. State regulations for lead and copper monitoring are outlined in detail in WAC 246-290-300 (5). 7.2.2.3 The Stage 1 Disinfectants and Disinfection By-Products Rule (DBPR) was promulgated in December 1998. The portions of the Stage 1 DBPR relevant to the City are the MCLs for trihalomethanes (THMs) and haloacetic acids (HAAs) of 0.080 and 0.060 mg/L, respectively. Compliance with the THM and HAA MCLs is based on a system-wide RAA of quarterly samples taken in the distribution system. The Stage 1 DBPR also introduced a maximum residual disinfectant level (MRDLs) of 4 mg/L for free chlorine, based on an RAA of samples collected concurrent with TCR monitoring. Stage 1 Disinfectants and Disinfection By-Products (1998) The Stage 1 DBPR requires the the development of a monitoring plan, as described in WAC 246-290-300. The MCLs are defined in WAC 246-290-310 and the required follow-up actions in WAC 246-290-320. 7.2.2.4 The Stage 2 DBPR was promulgated by the USEPA on January 4, 2006. The key provisions of the Stage 2 DBPR consist of: Stage 2 Disinfectants and Disinfection By-Products Rule (2006) • An Initial Distribution System Evaluation (IDSE) to identify distribution system locations with high DBP concentrations. Further information is provided below. • Site-specific locational running annual averages (LRAAs) instead of system-wide RAAs to calculate compliance data. LRAAs will strengthen public health protection by eliminating the potential for groups of customers to receive elevated levels of DBPs on a consistent basis. The MCLs for THM4 and HAA5 remain unchanged from the Stage 1 DBPR at 0.080 and 0.060 mg/L, respectively, although they will now be calculated as LRAAs. The IDSE is the first step in Stage 2 DBPR compliance. It intends to identify sampling locations for Stage 2 DBPR compliance monitoring that represent distribution system sites with high THM and HAA levels. For systems serving more than 500 people, three options are available for the IDSE: • 40/30 Waiver, which allows systems with no samples exceeding THM and HAA concentrations of 40 and 30 μg/L, respectively, during 8 consecutive quarters to apply to waive the IDSE requirements. August 2009 7-8 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 07\Ch07 • Standard Monitoring Program (SMP), which involves a 1-year distribution system monitoring effort to determine locations that routinely show high THM4 and HAA5 concentrations. • System-Specific Study (SSS), based on historical data and a system model. The Washington DOH has not yet adopted the Stage 2 DBPR; IDSE Plans are being submitted directly to the USEPA. 7.2.3 Water Quality Programs Required water quality programs are described herein. 7.2.3.1 Under the 1996 amendments to the SDWA, community water systems are required to provide an annual Consumer Confidence Report (CCR). The annual reports must be distributed to customers and include information on the following: Consumer Confidence Reports • Drinking water sources. • Definition of terms. • Concentrations of any regulated constituents detected in the water, along with their respective maximum contaminant levels and maximum contaminant level goals. goals. • Information on health effects for any constituents at concentrations that exceed their respective MCLs. • Concentrations of unregulated constituents, as required by the USEPA. 7.2.3.2 The Public Notification Rule (PNR) requires that public water systems notify their customers when they violate USEPA or State regulations (including monitoring requirements) or otherwise provide drinking water that may pose a risk to consumer’s health. The original public notification requirements were established in the SDWA; the revised PNR was promulgated in 2000 as required by the 1996 SDWA amendments. Public Notification Rule The PNR establishes three notification levels: • Immediate Notice (Tier 1): In a situation where there is the potential for human health to be immediately impacted, notification is required within 24 hours. • Notice As Soon As Possible (Tier 2): In a situation where an MCL is exceeded or water has not been treated properly, but there is no immediate threat to human health, notification is required as soon as possible and within 30 days. • Annual Notice (Tier 3): In a situation where a standard is violated that does not directly impact human health, notice must be provided within one year, likely within the system’s CCR. August 2009 7-9 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 07\Ch07 Public notification requirements are addressed as part of the follow-up actions in WAC 246-290-320. 7.3 MONITORING PRACTICES The City is primarily responsible for monitoring source and distribution system water quality, based on the monitoring programs described herein. This section documents current monitoring practices; recommended changes to those monitoring practices are discussed below in the review of the City’s WQMP. National Primary and Secondary Drinking Water Regulations. Compliance with primary and secondary MCLs is determined through the following monitoring programs: • Inorganic Chemical and Physical Parameter Monitoring. This includes monitoring of the following primary constituents: antimony, barium, beryllium, cadmium, chromium, cyanide, fluoride, mercury, nickel, selenium, sodium, and thallium. The following constituents and physical parameters with secondary MCLs are also monitored: chloride, color, hardness, iron, manganese, specific conductivity, silver, sulfate, turbidity, total dissolved solids, and zinc. Monitoring of these constituents is only required once every 36-month compliance period; the current compliance period is from January 2008 through December 2010. However, the City typically monitors these constituents every 12 months, during the month of July. Samples are collected at each source, at the entry point following treatment. Additional testing for manganese is conducted at Well 5B when the source is in use. This source is treated with pressure filtration to remove manganese and iron and manganese samples are collected both before and after treatment. • Asbestos Monitoring. Asbestos sampling is usually required once every 36-month compliance period. However, the City has a waiver that requires sampling only once every nine years at three distribution system sample sites. The current waiver lasts through 2010. • Nitrate and Nitrite Monitoring. Nitrate (N) and nitrite (as N) are monitored once every 12 months, during the month of July. This reduced monitoring frequency is granted by the State after determining concentrations in the system are reliably and consistently less than the MCL. Samples are collected at all sources, at the entry point following treatment. • Volatile Organic Chemical (VOC) Monitoring. At the majority of the City’s sources, sampling is conducted for VOCs once during each 36-month compliance period; the current compliance period is from January 2008 through December 2010. This reduced sampling frequency is granted by the State to sources with no previous detection of any VOC in any collected sample. More frequent, annual, sampling is required for Wells 2 and 6, which are both currently represented by the corrosion control treatment facility at Fulmer Field Park. Sampling is conducted at all sources, at the entry point following treatment. August 2009 7-10 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 07\Ch07 • Synthetic Organic Chemical (SOC) Monitoring. Sampling for SOCs is conducted for two consecutive quarters every 36 months. This reduced monitoring frequency is granted to systems that did not detect a contaminant during an initial compliance period. Sampling is conducted at all sources, at the entry point following treatment. There are a number of SOCs that have statewide waivers, including dioxin, endothall, glyphosphate, and ethylene dibromide and other soil fumigants. Monitoring of these constituents is waived through December 2010. • Radionuclide Monitoring. Radionuclide monitoring currently consists of Radium-228 monitoring twice each 36-month compliance period at all entry points following treatment. The City may be eligible to apply for waivers from the DOH that would reduce or eliminate sampling requirements for some of the above constituents during the January 2008 to December 2010 compliance period. In 2009, the DOH will notify the City of waiver options for this compliance period. However, City staff have indicated they do not intend to apply for the waivers, as sampling may need to be conducted to meet the requirements of the UCMR. Total Coliform Rule. The City currently conducts monitoring at 52 TCR sites for total and fecal coliform. Sampling is conducted at one quarter of the routine sample locations each week during the first four weeks of a month. The City also monitors weekly for total and fecal coliform at Coal Creek Springs and West Hill Springs at their respective collector vaults as well as after treatment at West Hill Springs, Coal Creak Springs and at the corrosion control treatment facility at Fulmer Field Park and at four wholesale intertie sites on a weekly basis. Residual Disinfectant Concentration Monitoring. Chlorine dosing and concentration levels are sampled daily at the system’s chlorination sites. In addition, free chlorine concentrations are monitored concurrent with TCR monitoring. Stage 1 DBPR. The City conducts annual monitoring of seven distribution system sample sites for THMs and HAAs. Monitoring is conducted during the month of peak temperature (assumed to be August). Lead and Copper Rule. The City collects tap water samples from 30 distribution system sites once during each 36-month compliance period for lead and copper monitoring. The current compliance period is from January 2007 through December 2009. August 2009 7-11 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 07\Ch07 7.4 WATER QUALITY EVALUATION This section documents the City’s past and projected future compliance with the water quality regulations discussed above. 7.4.1 Source Water Quality Monitoring data for 2003 through 2007 for inorganic constituents, physical parameters, SOCs, and VOCs were reviewed. All constituents are currently below their respective MCLs and future compliance is anticipated. Table 7.2 summarizes the inorganic chemical and physical constituents identified in the City’s wells based on data provided by City staff. With the exception of one secondary contaminant, all regulated primary or secondary contaminants are well below their respective MCLs. Concentrations of manganese in Well 7 exceeded the secondary MCL in 2003, however levels have been below the MCL since 2003. Since 2007, Wells 2, 6 and 7 are represented by samples collected from the Fulmer Field Corrosion Control Treatment Facility ((CCTF). Separate monitoring for manganese was conducted at Well 5B during 2006. Well 5B is treated by pressure filtration to remove iron and manganese. When it is in operation, manganese samples are collected both before and after treatment. During operation in 2006, the concentration before treatment was 0.03 mg/L, which is below the secondary MCL; concentrations after treatment were below the detection limit. Synthetic organic compounds were monitored in all of the City’s sources in 2003; all constituents were below the detection limit. The City was granted a waiver for monitoring during the January 2005 through December 2007 compliance period and no SOC monitoring was conducted. Volatile organic compound (VOC) were monitored in all the City’s active sources in 2003 and 2007. In addition, annual sampling was conducted at Wells 2 and 6; these wells were represented by samples collected from the Fulmer Field CCTF starting in 2005. Well 5B was also monitored in 2005, when it was restarted as an active source. The only VOCs detected during the sampling period were trichloroethylene and tetrachloroethylene detected in Wells 2 and 6. Detected concentrations are summarized in Table 7.3 and were well below their respective primary MCLs. Sample concentrations in all other years were below their respective detection limits. No VOCs were detected in the other sources. August 2009 7-12 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 07\Ch07 Table 7.2 Historical Inorganic Chemical Concentrations and Physical Properties Comprehensive Water Plan City of Auburn Constituent MCL Units Maximum Detected Concentration Coal Creek Springs (1) West Hill Spring Well 2 Well 4 Well 5 Well 5A Well 6 Well 7 Fulmer CCTF USEPA Regulated (Primary) Arsenic 0.05 mg/L < 0.002 < 0.002 < 0.002 0.01 0.002 0.002 0.003 0.002 0.002 Barium 2 mg/L < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 Cadmium 0.005 mg/L < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 Chromium 0.1 mg/L < 0.01 < 0.01 < 0.01 < 0.01 < 0.01 < 0.01 < 0.01 < 0.01 < 0.01 Mercury 0.002 mg/L < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005 Selenium 0.05 mg/L < 0.005 < 0.005 < 0.005 < 0.005 < 0.005 < 0.005 < 0.005 < 0.005 < 0.005 Beryllium 0.004 mg/L < 0.003 < 0.003 < 0.003 < 0.003 < 0.003 < 0.003 < 0.003 < 0.003 < 0.003 Nickel 0.1 mg/L < 0.04 < 0.04 < 0.04 < 0.04 < 0.04 < 0.04 < 0.04 < 0.04 < 0.04 Antimony 0.006 mg/L < 0.005 < 0.005 < 0.005 < 0.005 < 0.005 < 0.005 < 0.005 < 0.005 < 0.005 Thallium 0.002 mg/L < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 Cyanide 0.2 mg/L < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 Fluoride 4 mg/L < 0.2 < 0.2 < 0.2 0.2 0.2 0.2 0.2 0.2 < 0.2 Nitrite-N 1 mg/L < 0.2 < 0.2 0.2 < 0.2 < 0.2 < 0.2 < 0.2 < 0.2 < 0.2 Nitrate-N 10 mg/L 1.5 4.7 3.6 1.6 0.9 < 0.2 1.9 1.7 1.3 Total Nitrate/Nitrite 10 mg/L 1.5 4.7 3.6 1.2 0.9 < 0.4 1.9 1.7 1.3 USEPA Regulated (Secondary) Iron 0.3 mg/L < 0.1 < 0.1 < 0.1 < 0.1 0.19 < 0.1 < 0.1 < 0.1 < 0.1 Manganese 0.05 mg/L < 0.01 < 0.01 0.03 0.01 < 0.01 < 0.01 0.03 0.07 0.02 Silver 0.1 mg/L < 0.01 < 0.01 0.01 < 0.01 < 0.01 < 0.01 < 0.01 < 0.01 < 0.01 Chloride 250 mg/L 33 7 10 3 3 2 5 8 8 Sulfate 250 mg/L 6 15 16 11 9 6 16 16 13 August 2009 7-13 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 07\Ch07 Table 7.2 Historical Inorganic Chemical Concentrations and Physical Properties Comprehensive Water Plan City of Auburn Constituent MCL Units Maximum Detected Concentration Coal Creek Springs (1) West Hill Spring Well 2 Well 4 Well 5 Well 5A Well 6 Well 7 Fulmer CCTF Zinc 5 mg/L < 0.2 < 0.2 < 0.2 < 0.2 < 0.2 < 0.2 < 0.2 < 0.2 < 0.2 State Regulated Sodium mg/L 5 9 13 7 8 6 14 13 12 Hardness mg/L 60 130 132 68 95 67 96 112 105 Conductivity (micromhos/cm) 700 micromhos/cm 132 288 273 152 218 133 228 246 236 Turbidity (NTU) NTU 0.4 0.2 1.8 17 1.5 0.2 0.7 0.5 0.3 Color (color units) 15 Color Units < 5 < 5 5 10 5 5 < 5 < 5 < 5 Total Dissolved Solids(2) 500 mg/L N/A N/A N/A N/A N/A N/A N/A N/A N/A State Unregulated Lead mg/L < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 Copper mg/L < 0.02 0.08 < 0.02 < 0.02 < 0.02 < 0.02 < 0.02 < 0.02 < 0.02 (1) Based on monitoring conducted between 2003 and 2007. Wells 1, 3A and 3B were not in use during this time period and no monitoring was conducted. The Fulmer Corrosion Control Treatment Facility (CCTF) was monitored only in 2007 and replaced monitoring of Wells 2, 6, and 7. Notes: (2) N/A -not applicable, no testing conducted; testing for total dissolved solids is only required if the specific conductivity is greater than 700 unhos/cm. August 2009 7-14 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 07\Ch07 Table 7.3 Detected Volatile and Synthetic Organic Compounds Comprehensive Water Plan City of Auburn Constituent Source, Year Concentration (ug/L) MCL (ug/L) Trichloroethylene Well 2, 2003 Well 6, 2004 1.2 ug/L 1.5 ug/L 5 ug/L Tetrachloroethylene Well 2, 2003 Well 6, 2004 0.7 ug/L 1.6 ug/L 5 ug/L Radionuclide monitoring of all sources was conducted in 2002; levels in all sources were below their respective detection limits. Sampling for Gross Alpha Particle Activity and Radium-228 was conducted at the Fulmer Field CCTF and at Well 5B in 2006; levels in both sources were again below their respective detection limits. 7.4.1.1 As noted above, specific requirements under the GWR have not yet been established by the DOH. However, the City should take the actions recommended by the DOH to prepare for the GWR. These include: Groundwater Rule • Correct deficiencies from the last sanitary survey. The last sanitary sanitary survey was completed by DOH in August 2008 in and found only minor deficiencies. The City should correct these deficiencies and respond to the DOH in writing, as requested.The issues identified in the survey and required actions are summarized in Table 7.4 below. • Install a sample tap at each wellhead. The City already has the ability to sample each well; no action under this item is required. • Know specifically where each well’s water goes in your distribution system. The City’s WQMP specifies the service area for each of the City’s sources. The sources serve either Lakeland Hills or the remainder of the system. The City may want to better delineate the area of the distribution system affected by each well to limit the number of wells that must be sampled during triggered source water monitoring. This will not be necessary if the City is exempted from triggered source water monitoring by meeting disinfection requirements, as discussed below. • Update your emergency response plan to be ready to provide alternate water, if necessary. It is not anticipated that the City’s next sanitary survey will find significant deficiencies, nor that fecal indicators will be found in the City’s sources. However, it is prudent to regularly review the City’s emergency response plan for a source outage. This could be completed in conjunction with the recommended review of the City’s Water Resource Protection Program, which includes water supply contingency plans. August 2009 7-15 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 07\Ch07 Table 7.4 Summary of Issues Identified in 2008 Sanitary Survey Comprehensive Water Plan City of Auburn Issues/Recommended Improvements Required Action (if any) Sources and Treatment Coal Creek Springs Need to route access hatch drains to discharge outside of vaults. Seal the hole in valve access cover on main/last vault. Address vault access cover security concerns. Verify how overflow system ties in with supply system. Clear overflow area so overflow can be routinely visually inspected. Provide written status to DOH once openings are sealed and hatch drains are rerouted on Coal Creek collector vaults. West Hill Springs As telemetry controls are updated, it is recommended to add an automatic shutdown/diversion if disinfection fails. Howard Road and Fulmer Field Treatment Plants Verify if the clearwell has an overflow and if so, that the overflow is appropriately screened and discharges to daylight. Provide written notice to DOH of overflow design or alternative for treatment clearwells. Storage Reservoir 2 For hatch, be sure to clean out gutter drain as needed to prevent trapped stormwater from entering tank. Lea Hill Reservoirs When reasonable, evaluate modifications to inlet piping to promote adequate mixing and improved water quality. Management and Operations Water System Plan (WSP) Submit plan to avoid losing distribution design exemption and green (in compliance) operating permit status. Provide written notice to DOH when WSP is submitted. Water Facilities Inventory Emergency intertie with adjacent water systems will be added to the City’s Water Facilities Inventory. Total Coliform Rule Include updated Coliform Monitoring Plan with the WSP. Update sample locations as needed to best represent distribution system. Provide updated Coliform Monitoring Plan with WSP. August 2009 7-16 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 07\Ch07 • If you currently treat groundwater from a well, contact your regional engineer to determine if you are providing 4-log virus inactivation or removal. Chlorination is added at the majority of the City’s wells. The exceptions are Wells 1, 3A, and 3B, which are currently not in service, and Well 5, which serves the Lakeland Hills area. The City should contact its regional engineer to determine whether chlorination at the remaining wells is sufficient to provide 4-log virus inactivation or removal. If so, triggered source water monitoring may not be required. Additional actions under the GWR may be required; it is anticipated that such requirements will be communicated to the City by the DOH as they are adopted. 7.4.2 Distribution System Water Quality The City has no current or anticipated challenges meeting distribution system water quality requirements, based on data provided by the City and input from City staff. The water quality data relevant to each regulation are summarized herein. 7.4.2.1 Auburn prepared its original Coliform Monitoring Plan (CMP) in 1991 in accordance with the TCR and makes modifications as needed to continue compliance. The City has been in violation of the TCR once since the previous 2001 Comprehensive Plan during which greater than five percent of monthly distribution system samples collected tested positive for the presence of total coliform bacteria. Coliform bacteria were detected in 12 of the 120 samples collected during the month of June in 2001. From these samples, fecal coliform were detected in one sample. However, repeat samples at that site indicated no coliform present and no E. coli bacteria were reported in any of the samples. Although no source of contamination was determined, the City increased system flushing and the chlorination level to correct the problem. Total Coliform Rule Additional TCR testing results were reviewed for 2003 through 2007. Over this period, total coliforms were detected in only a single sample in October 2005 but did not result in a TCR violation. The monitoring frequency under the TCR for total coliforms is based on the population served by the system. Previously, the City has served a population between 40,001 and 50,000 customers and compliance with the TCR required the City to collect 50 representative samples every month. However, this current Comprehensive Water Plan has estimated the current served population to be 50,900, as discussed in Chapter 4. In accordance with the TRC, systems that serve between 50,001 -60,000 people are required to collect 60 representative samples every month. The City has the option of either identifying additional sample sites, or increasing the frequency of sampling at the existing sites. August 2009 7-17 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 07\Ch07 The City uses two types of disinfectant for treatment, chlorine gas and sodium hypochlorite, which both produce free chlorine residuals in the distribution system. Monthly average chlorine residuals throughout the distribution system ranged from 0.64 to 0.67 mg/L over the period from 2004 to 2007, as summarized in Table 7.5. Although the range of chlorine residuals appears to vary throughout the year, the levels appear consistent from year to year. Table 7.5 Total Chlorine Residuals Comprehensive Water Plan City of Auburn Sample Results (mg/L) Year Average Range 2004 0.64 0.23 -1.25 2005 0.67 ND -1.29 2006 0.67 0.03 -1.41 2007 0.65 0.030 -1.09 Chlorine residuals at the 52 individual sites were also evaluated for the period from January through December 2007. Six of the 52 sites had average chlorine residuals less than 0.5 mg/L; average and minimum chlorine residuals for those six sites are presented in Table 7.6. Three of the sites had minimum residuals less than 0.05 mg/L, which is very close to the detection limit for free chlorine. The City may wish to evaluate and address the cause of the low chlorine residuals at these sites. This is consistent with the City’s 2003 Sanitary Survey, which noted that there were a couple areas where the City should “keep an eye on” low chlorine residuals. Table 7.6 Sample Sites with Low Chlorine Residuals Comprehensive Water Plan City of Auburn Site Number Address Average Residual (mg/L) Minimum Residual (1) (mg/L) A-5 (1) 710 47 St SE 0.32 0.04 A-6 5110 Mill Pond Dr SE 0.45 0.03 A-7 Elizabeth Ave SE 0.25 0.03 A-8 4431 47 St SE 0.41 0.21 A-9 2001 36 St SE 0.44 0.23 A-13 5208 Nathan Loop SE 0.44 0.10 Note (1) Based on chlorine residual data collected between January and December 2007. : August 2009 7-18 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 07\Ch07 7.4.2.2 The City is easily meeting the requirements of the Stage 1 DBPR and is anticipated to meet the requirements of the Stage 2 DBPR. THM and HAA data collected under the Stage 1 DBPR are summarized in Table 7.7. Sample results from 2004 were well below the concentrations that the DOH uses to determine whether a water system qualifies for reduced monitoring (0.040 mg/L THMs; 0.030 mg/L HAAs). Therefore, starting in 2005, the City’s THM and HAA monitoring has been conducted once per year during the month with the warmest water temperature (assumed to be August). Stage 1 and 2 Disinfectants/Disinfection By-products Rules Table 7.7 Historical Trihalomethane and Haloacetic Acid Concentrations Comprehensive Water Plan City of Auburn Sample Site Trihalomethane Concentration (μg/L) Haloacetic Acid Concentration (μg/L) Average(1) Max Average1 Max 3615 Orchard St SE 3.6 6.4 0.6 2.1 3705 West Valley Hwy N 6.1 11.5 1.7 3.5 31512 115th Pl SE 2.3 3.8 0.6 1.4 2001 36th St SE 5.6 10.0 0.9 4.0 710 47th St SE(2) ND ND ND ND 5208 Nathan Loop(2) 2.0 6.1 ND ND Notes (1) Average concentrations calculated assuming a concentration of 0 μg/L for all non-detect samples. : (2) 47th and Nathan Loop monitoring results from 2005 -2007 only. In 2006, the USEPA approved the City’s 40/30 certification, which meets the initial IDSE requirement of the Stage 2 DBPR without requiring additional sampling. A monitoring plan for the Stage 2 DBPR must be completed before the City is required to begin Stage 2 DBPR compliance monitoring starting in April of 2012. Since the last Comprehensive Plan was conducted in 2001, the City’s current served population has exceeded 50,000 people and thus, monitoring will be required at eight Stage 2 sample sites. Until Stage 2 DBPR compliance monitoring begins, the City must continue to conduct Stage 1 DBPR monitoring. 7.4.2.3 Copper levels exceeded the action levels in samples collected in 1993. Based on these results, the City and the DOH entered into a Bilateral Compliance Agreement in 1996 that identified treatment options and schedules for the implementation of corrosion control facilities. New corrosion facilities at the Coal Creek Springs Pump Station and Fulmer Field Park were completed in 2002. The treatment systems use air stripping towers to remove naturally occurring carbon dioxide, increasing the pH. The systems treat water from Coal Creek Springs and Wells 2, 6, and 7, respectfully. Lead and Copper Monitoring August 2009 7-19 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 07\Ch07 The Bilateral Compliance Agreement included requirements for increased monitoring following completion of the corrosion control facilities. The increased monitoring consisted of collecting at least 30 water samples in each 6-month period. Results from 2003 to 2006 are summarized in Table 7.8. Since the corrosion control facilities were constructed, the copper levels have been well below the action level. Table 7.8 Lead and Copper Concentrations Comprehensive Water Plan City of Auburn Constituent Sampling Year 2003 2004 2005 2006 Round 1 Round 2 Copper Concentrations (mg/L) Copper range <0.02 -2.55 <0.02 -2.55 <0.02 -3.07 <0.02-1.03 <0.02 -0.64 Copper 90th percentile 0.24 0.24 1.05 0.64 0.46 Lead Concentrations (mg/L) Lead range <0.002 -0.090 <0.002 -0.090 <0.002 <0.002-0.004 <0.002 -0.005 Lead 90th percentile <0.002 <0.002 0.005 <0.002 0.002 The City resumed lead and copper sampling on the regular schedule required under the LCR, starting in 2007. For the City, the LCR requires that at least 30 water samples be collected each 36-month compliance period. The current compliance period is from January 2007 through December 2010. 7.4.3 Water Quality Programs The City’s compliance with the water quality programs is as follows: 7.4.3.1 The City’s first CCR was distributed in October 1999, as required by DOH. Subsequent annual reports have been distributed in 2000 through 2008, as required. Consumer Confidence Reports 7.4.3.2 The public notification requirements have been revised since the previous Comprehensive Water Plan. The new requirements reduce the period of time water suppliers have to inform customers of any situation that may immediately pose a health risk from 72 to 24 hours. For less serious problems, the City can combine notices and make them shorter and easier to understand. Additionally, the new requirements make the standard health effects language more concise, thus making it easier for the City to issue notices. The full public notification Public Notification Rule August 2009 7-20 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 07\Ch07 requirements can be found in 40 CFR 141.201 -208, and in WAC 246 -290 -320. The City should review the new regulations to ensure City procedures are in compliance, if such a review has not yet been completed. 7.5 WATER QUALITY MONITORING PLAN REVIEW The City’s WQMP was reviewed for compliance with Washington DOH requirements. The most recent WQMP was revised on March 4, 2008; a copy of the WQMP is provided in Appendix L. Overall, the WQMP generally complies with all requirements, with the few exceptions noted below. Recommended changes are summarized in Table 7.9. In addition, the City is required to develop a monitoring plan for the Stage 2 DBPR by 2012; this plan should be included as an attachment to the WQMP. Table 7.9 Recommended Changes to the City’s Water Quality Monitoring Plan Comprehensive Water Plan City of Auburn Section Recommended Change 4. Monitoring Waivers • The text states that the City City has “applied for waivers during the 2005 -2007 compliance cycle.” Text should be amended to indicate that − The City was granted waivers for the 2005 -2007 compliance period − It is the City’s intention to not apply for waivers during the 2008 -2010 compliance period. 6. Monitoring Schedule • The text notes that annual VOC testing is required for Wells 2 and 6. It would clarify to note that both wells are represented by the sample from the Fulmer Field CCTF. • The text notes that Radium-228 monitoring is conducted during two consecutive quarters in each 36-month compliance period. According to discussion with the DOH, this should be replaced by monitoring for both Radium-228 and Gross Alpha Particle Activity, once each 36-month compliance period. Coliform Monitoring Plan • Based on the estimated current population served and anticipated increases in that population, the City will need to increase the number of coliform samples collected each month from 50 to 60 (in addition to the Hidden Valley system samples). The Coliform Monitoring Plan should be amended to indicate this increase, either be increasing the number of sample sites, or increasing the frequency of monitoring. Inorganic Chemical and Physical Parameter Monitoring Plan • The sampling schedule section indicates sampling is conducted every 12 months. For consistency, the City may want to amend the schedule to note sampling is required once each 36-month compliance period, but may be conducted annually. August 2009 7-21 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 07\Ch07 Table 7.9 Recommended Changes to the City’s Water Quality Monitoring Plan Comprehensive Water Plan City of Auburn Section Recommended Change Asbestos Monitoring Plan • The sampling schedule section indicates sampling is conducted every 36 months. For consistency, the City may want to amend the schedule to note sampling is only required every 9 years if a waiver is granted, and is otherwise required once each 36-month compliance period. Volatile Organic Chemical Monitoring Plan • The analysis section indicates that trihalomethane monitoring is not included in this monitoring program and is addressed in the Trihalomethane Monitoring Procedure. This should instead refer to trihalomethane and haloacetic acid monitoring, and the Stage 1 DBPR monitoring plan. • The sampling schedule section indicates that samples are collected every 36 months. The section should be revised to indicate that samples are required required every 12 months from the Fulmer Field CCTF (Wells 2 and 6). Radionuclide Monitoring Plan • The analysis section indicates samples are monitored for Radium-226, Radium-228 and Gross Alpha Particle activity. Monitoring for Radium-226 is not required. • The sampling location section indicates that samples are to be collected prior to treatment. Samples should instead be collected at each entry point to the system, downstream of treatment. • The sampling schedule section indicates samples are to be collected twice every 36 months. Based on discussions with the DOH, sampling is required only once each 36-month compliance period. Residual Disinfection Concentration Monitoring Plan • In the City’s 2003 sanitary survey, the DOH requested that the Game Farm Wilderness Park be added to the chlorine monitoring schedule, or used as a substitute for an existing site, as it is a compliance point for chlorination of the Coal Creek Springs source. 7.6 RECOMMENDATIONS The City is in compliance with all current regulatory requirements, including monitoring requirements. The following actions are recommended to maintain future compliance: 1. Take actions recommended by the DOH to prepare for the upcoming Groundwater Rule requirements, including: a. Correcting deficiencies identified in the 2008 Sanitary Survey. b. Updating the City’s emergency response plan; and c. Contacting the City’s regional office engineer to determine whether treatment provided at the City’s wells is sufficient to provide 4-log virus inactivation or removal. August 2009 7-22 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 07\Ch07 2. Prepare a monitoring plan for the Stage 2 DBPR prior to 2012, for inclusion in the City’s WQMP. 3. Amend the City’s Coliform Monitoring Plan to increase the number of samples collected per month to at least 60, in response to the City’s population exceeding 50,000 people. 4. Review the City’s public notification procedures to confirm they are in compliance with the 2000 revisions to the Public Notification Rule. 5. Complete the additional minor amendments to the City’s WQMP, as noted above in Table 7.9. August 2009 8-1 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 08\Ch08 Chapter 8 WATER USE EFFICIENCY As populations continue to climb, demand for limited water supplies is steadily increasing in the Pacific Northwest. Efficient water use is critical for water systems to support growth in their communities and provide water for other environmental uses. The efficient use of water helps ensure reliable water supplies are available for the City of Auburn (City) well into the future. It is important to the City to not only conserve water, which reduces use, but also promote efficient use, which both conserves water and reduces wasteful uses. The purpose of this chapter is to provide an analysis of the City’s historic water conservation program and to evaluate the existing and proposed conservation and water use efficiency measures. This chapter is formatted into two sections. The first section analyzes the previous conservation program by examining how it was formed, its program and goals, and analyzes the savings. The second section of this chapter presents the City’s new 2009 Water Use Efficiency Program (WUE), and includes the new requirements, measures, and demand savings anticipated from the program. 8.1 PRIOR CONSERVATION PROGRAMS 8.1.1 History The first formal water conservation program was developed by the City in 1995, a year after the Washington Department of Health (DOH) jointly published conservation guidelines as described below. The City’s program included several conservation activities such as school outreach, program promotion, leak detection, meter repair/replacement, and conservation pricing. In 2001 the City enhanced the program and is currently using it today. This revised program will provide the basis of the historical review in this chapter. In preparing the 1995 and the 2001 Water Conservation Programs, the City reviewed the 1990 South King County Coordinated Water System Plan (CWSP), and the state Conservation Planning Requirements (CPR) -Guidelines and Requirements for Public Water Systems Regarding Water Use Reporting, Demand Forecasting Methodology, and Conservation Programs. Other materials used to prepare the program included the Water Conservation Bibliography for Public Water Systems, and other materials and handouts prepared by the DOH to be used by utilities when implementing water conservation. 8.1.2 Regulatory Requirements The Washington Water Utilities Council, DOH, and Department of Ecology jointly developed the CPR. Interim guidelines were first established in 1990, and subsequently finalized and approved in 1994. The DOH published the CPR in 1994, which was the basis of the City’s 1995 and 2001 conservation programs. August 2009 8-2 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 08\Ch08 In 2003, the Washington State Legislature passed Engrossed Second Substitute House Bill 1338, better known as the Municipal Water Law, to address the increasing demand on our state’s water resources. The law established that all municipal water suppliers must use water more efficiently in exchange for water rights certainty and flexibility to help them meet future demand. The Legislature directed the DOH to adopt an enforceable WUE program, which became effective on January 22, 2007. The WUE program replaced the CPR. The new WUE requirements emphasize the importance of measuring water usage and evaluating the effectiveness of the WUE program. The City of Auburn’s 2000-2005 Conservation Program is comprised of measures and goals following the format of the CPR. The measures include four categories as presented in the Figure 8.1 below: Public Education, Technical Assistance, System Measures, and Incentives. Incentives. Figure 8.1 Conservation Program Diagram Ultimately, the City chose to implement conservation measures (system measures) to meet the City’s goal of reducing the retail water demand by 10 percent in the year 2005. These measures targeted various customer classes ranging from single family, multi-family, commercial, manufacturing/industrial, schools, city accounts, and irrigation. 8.1.2.1 The City developed a set of conservation goals and objectives for the 2000-2005 program that were based, in part, on the results of the 1995 Water Conservation Program. The City also wanted to raise the visibility and performance of the Conservation Program. The focus was on implementing conservation measures targeted to the City’s retail customers, 2000-2005 Program Goals and Objectives August 2009 8-3 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 08\Ch08 considering all customer classes. The City selected the following goals for the 2000 Water Conservation Program: • Reduce Water Demand by 10percent – The top priority of the program was to reduce overall retail demand by 10 percent by 2005. The program targeted the residential customer class by establishing a goal of reducing residential demand by 16 percent. Goals for reducing demand were established for the other customer classes as shown in Figure 8.2 below. : Figure 8.2 Proposed Water Reduction by Customer Class • Community Leadership: – Become a community leader in water conservation through example and public education. Customer Support: – Provide the service and support necessary to those water customers expressing a desire to conserve water as a part of their environmental ethic and as a means of minimizing water bills. Regional Support: Support and participate in the South King County Coordinated Coordinated Water System Plan (SKC-CWSP) and other applicable regional plans in order to maintain a reliable and adequate supply of water for the region. August 2009 8-4 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 08\Ch08 – Regulatory Compliance 8.1.3 Historical Seasonal Water Usage : Design and manage a conservation program that meets or exceeds current regulations of DOH or other appropriate regulatory agencies. The City took an innovative approach to evaluate the historical water usage by examining seasonal water use. Seasonal water use can have a huge impact on the system’s ability to deliver water during peak demands. Using seasonal water data has become an important element in the City’s new program. An analysis was performed on seasonal water use prior to implementing the conservation program, which identified the variation of water use for each customer class throughout the year. The winter months show a constant monthly usage, while summer months show an increase, peak, and decrease in water usage. Historically, residential customer classes would produce a large peak in the summer months; however, as a result of the City’s conservation program, this peak has become relatively flat. Interestingly, the most dramatic peak was from the school customer class, which can be attributed to watering of play fields and landscaping. Figure 8.3 depicts the average demand from 2001 to 2007 for each customer class. The peaking factor comparing summer MDD to winter ADD is 2.01. These dramatic summer increases have influenced the City to create goals that will target reducing peaking factors during the summer months. Figure 8.3 Monthly Average Demand per Account by Customer Class August 2009 8-5 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 08\Ch08 8.1.4 Historic Water Savings The City experienced a water savings in all customer classes from 2000-2005. More specifically, the City reduced their single family/duplex customer water use from 260 to 206 gallons per day, which contributed to meeting their goal of reducing water demand by 10 percent. The previous comprehensive planning period was from 2000 to 2005, however, the City did not initiate the update until 2007 and therefore Table 8.1 below shows the historic water use by customer class for 2000, 2007 and the savings during this time period. The 2007 demand per account is approximately 27 percent less than the 2000 demand. Table 8.1 Historical Water Savings by Customer Class Comprehensive Water Plan City of Auburn (Gallons per day per account) Classification 2000 2007 % change Single-family/Duplex 260 205 -21% Multifamily 2,150 1,484 -31% Commercial 1,150 1,315 +14% Mfg/Industry 23,000 13,894 -40% Schools 6,000 6,779 +13% City Accounts 2,000 636 -68% Irrigation 1,600 1,951 +22% Total 36,160 26,264 -27% 8.1.5 Historical Distribution System Leakage For the 2000 conservation program, the City performed leak detection and implemented other programs to meet the City’s distribution system leakage goals. The City’s goal was to reduce distribution system leakage for water to 10 percent or less within the planning period. Historical distribution system leakage is shown in Table 4.7. The variation in percent of authorized consumption is largely due to flushing practices. The City maintained distribution system leakage at less than 10 percent of supply, which met their goal. 8.2 2009-2014 WATER USE EFFICIENCY PROGRAM The development of the WUE program is the foundation for using water wisely. The 2009-2014 WUE program will be a continuation of the 2002-2005 conservation program with specific enhancements to the program to comply with current regulations and create an emphasis on efficient water usage rather than only conserving. The following sections includes requirements that are mandatory by the WUE program and shows the measures the City intends to continue implementing as well as recommended enhanced measures. The City will need to implement enhancements in order to achieve its overall goal. August 2009 8-6 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 08\Ch08 8.2.1 Program Goals Per the WAC 246-290-830(4)(a) all water purveyors with 1,000 or more connections were required to set efficiency goals through a public process. The deadline to do so was 01/22/2008. Because the City was still in the process of updating its Water Plan, the City continued its established goals from the previous 2001 plan. The proposed goal for the 2009-2014 WUE program will target a 1 percent reduction per year in Equivalent Residential Unit Values as defined in the Policy Chapter earlier herein. The WUE program measures are designed to help meet this established goal. This goal was posted to the City website in July 2009. 8.2.2 Program Requirements The new WUE requirements emphasize the importance of measuring water usage and evaluating the effectiveness of the City’s program. There are three fundamental elements of a WUE Program that the City will follow: • Planning Requirements – Municipal water suppliers are required to: – Collect data – Forecast demand – Evaluate WUE measures – Calculate distribution system leakage – Implement a WUE program to meet their goals • Distribution Leakage Standard – Municipal water suppliers are required to meet a distribution system leakage standard to minimize water loss from their distribution system. • Goal setting and performance reporting – Municipal water suppliers are required to set WUE goals through a public process and report annually to their customers and DOH. 8.2.3 2009-2014 Program Measures Under the new WUE requirements, a program measure may include water efficient devices, actions, business practices, or policies that promote efficient water use. As mentioned, the City is required to implement a minimum of nine WUE measures. Eight of the nine measures in this program were implemented in the previous plan. WUE measures can target specific customer classes or a combination of customer classes. The WUE guidelines state that a measure can be counted for each class it is attributed to. For example, the water savings device kits measure is provided across multiple customer classes (single family, multifamily), which means it could be counted as two measures. August 2009 8-7 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 08\Ch08 In order to achieve the program goals as stated, the City must enhance its program with new measures and also maintain the effectiveness of the previous program by continuing to implement the previous measures. The City will provide the required nine measures and is proposing to not double count measures that cross into multiple customer classes. The City will do this because it has successfully implemented the eight measures in the past and desires to continue its effective program further into the future. This is a conservative approach to reach the City’s goals. Measures that are required, like system measures, are being implemented but do not count as part of the City’s program as discussed later herein. The program measures are provided below and separated into measures previously implemented and new measures implemented in this new plan. • Previous Program Measures: – School programs were arranged to educate students on efficient water usage. The City partnered with the Solid Waste Utility and Puget Sound Energy to have environmental programs taught to Auburn middle school and junior high school students. The original program called “In Concert with the Environment” was replaced by “Powerful Choices for the Environment”. These programs educated students on many environmental issues, including water use, and how their actions can make a difference for the environment. School Outreach: – The City will seek speaking opportunities to discuss water use efficiency with a wide-audience spectrum. Topics could include water efficient fixtures and appliances, curbing seasonal peak demands, lawn watering practices, etc. Speakers’ Bureau: – The City will seek opportunities for television and/or radio public service announcements for water use efficiency, and submit news articles to local papers on efficient water usage especially during the spring and summer months. Program Promotion: – The City will participate in local theme shows and fairs, providing portable water efficiency displays and distribution of water efficiency brochures and other materials. Water saving device kits could be distributed to interested single family and multiple family residential customers. Theme Shows/Fairs: – The City will conduct water audits for the City’s “Top 10” water users and all city accounts. The audits will review items such as: recirculation of cooling water, reuse of cooling and process water, reuse of treated wastewater, efficient landscape irrigation, low water using fixtures, fixing leaks, and process modifications. Water Audits: – The City will continue to provide customer bills showing previous year’s water usage. Showing the percentage increase/decrease in addition to water usage would provide customers with better information regarding efficient water Bills Showing Consumption History: August 2009 8-8 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 08\Ch08 usage. Incorporate percentage increase/decrease calculation into the City’s new billing system. – The City will participate in distribution of water use efficiency kits through education events such as speakers’ bureaus, theme shows, fairs and through bill insert request forms. Water Saving Device Kits: – The City will conduct a cost of service/rate study to determine the most appropriate water structures and rate levels to achieve the City’s WUE goals, while generating sufficient revenues for utility operations. The study should include an analysis of alternative conservation-based water rate structures and associated impacts, including uniform rates by class, inverted block rates, seasonal rates, and excess use rates. Conservation Pricing: • New Program Measures: – The City will provide rebates to customers that replace old toilets or clothes washers with new water efficient models. The City will explore options to partner with Puget Sound Energy on clothes washer replacements. Water Efficient Toilet or Clothes Washer Rebates: – The City will target schools in an effort to reduce their outdoor water consumption. Water audits and incentives to replace inefficient irrigation systems or landscaping (including turf) that use large qualities of water will be considered. School Outdoor Water Use Reduction: – The City will evaluate the high volume users for water saving opportunities. Other High Users: It is important to note that in addition to the water cost savings for the WUE measures, other benefits result, both to the utility and to its customers, from WUE activities. Such additional benefits could include: • Significant customer energy savings because water heaters are the second largest energy users in the home. Hot water use can be reduced almost one-third by costeffective WUE measures, such as water efficient fixtures and appliances. Significant energy savings can also occur for industrial processes requiring water heating and other power uses. • Efficient landscaping and irrigation techniques save on maintenance costs. • Reductions in water production decrease energy required by utilities to treat and distribute water and to collect and treat wastewater. Chemical costs are also reduced in water and wastewater operations. • System measures could provide substantial benefits in addition to water production cost savings including: August 2009 8-9 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 08\Ch08 – Identification of non-revenue water could result in recovery of unbilled revenue (inaccurate meters) and reduced unauthorized water usage (theft); – Leak detection helps prevent major main breaks, which could result in significant repair costs to the utility; – Leak detection reduces a utility’s liability due to prevention of potential property damage; – Repair and/or replacement of service and source meters allows a utility to recover unbilled water revenues. 8.2.4 Mandatory Measure requirements In addition to the nine required measures discussed above, the WUE program requires supply side requirements that must be implemented. Any supply side measures that are implemented do not count towards the minimum number of measures discussed earlier. These are considered activities that the City implements to understand and control leakage including new meters, leak detection surveys, and water audits. Per the the WUE requirements, the following measures must be implemented: • Install production (source) meters • Install consumption (service) meters • Perform meter calibration • Implement a water loss control action plan to control leakage • Educate customers about water use efficiency practices The measures that must be evaluated are: • Evaluate rates that encourage water demand efficiency • Evaluate reclamation opportunities The City in the past has complied with these requirements and will continue to comply with these regulations. 8.2.5 Reclaimed Water According to WAC 246-290-100 and the WUE requirements, water systems with over 1,000 connections must collect and evaluate information on reclaimed water opportunities. Evaluation of reclaimed water use is required in the WUE program and reclaimed water use can be used as a WUE program measure. Currently, the City plans to conduct an evaluation of reclaimed water use savings. The City will implement reclaimed water as a conservation measure and include this savings in the demand projections when specific opportunities arise. August 2009 8-10 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 08\Ch08 The City may develop projects or consider participation in water reuse projects and programs developed by adjacent jurisdictions and others as appropriate. The efforts may include demonstration or pilot projects developed in accordance with applicable federal, state, and local laws and regulations. Changes to the City's development and service policies and regulations may be desirable in order to encourage the promotion of these programs and technologies and will be included. Currently, the City considers the most likely user of reclaimed water to be the irrigation customer class. Total irrigation use for 2007 was 292,351 CCF, which is 218,678,548 gallons more than any other customer class throughout the service area. Attachment 9 of the Municipal Water Law that identifies potential reclaimed water users has been completed and is included in Appendix M. 8.2.6 Distribution System Leakage Distribution system leakage is a significant element of the new WUE requirement although it is not considered a program measure. In the past, distribution leakage was referred to as “unaccounted-for-water”. The WUE requirements now use the terms “authorized consumption” and “distribution system leakage.” It is calculated as shown below. Volume of Distribution System Leakage = Total Water Produced and Purchased – Authorized Consumption Authorized consumption is considered water delivered to costumers by service meters, water sold to other water systems, and other authorized uses such as fire protection, flushing, construction, street cleaning, and other maintenance and operations practices. However, to be credited, this must be accounted for by metering or by estimating water use with credible means. All water that is not authorized is considered distribution system leakage. The WUE Rule requires that the three-year average of distribution leakage be maintained at less than 10 percent of the supply. The City has made a significant commitment to maintain this status. The City has budgeted $275,000 just in 2009 towards leak detection, service meter replacement programs, and large meter replacement programs. 8.2.7 Projected Water Demand The 2009-2014 WUE Program assumes water savings from retail customers only. In the tables below are the projected water requirements for the Retail Water Service Area with and without WUE, followed by projections of total water system demand with and without WUE. As shown in the tables, it is important to note retail demand is only one component of total system demand. The water demand savings presented in this section are based upon the recommended WUE Program, discussed earlier herein, developed for the 6-year implementation period August 2009 8-11 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 08\Ch08 (2009 through 2014). In the demand estimates, a one percent reduction was applied only to this 6-year planning period. After that, no reduction was applied which is represented in Figure 8.4. Table 8.2 presents the comparison of projected water demand, both average day demand (ADD), and maximum day demand (MDD) for retail customers with and without WUE for the 20-year planning period. Figure 8.4 shows a graphical representation of the Table 8.2. As shown in the table, WUE measures are projected to result in an average day reduction in retail demand of 0.58 mgd by 2014, representing a reduction of approximately 6 percent. A reduction of 0.70 mgd is projected by year 2028. MDD is calculated at 1.8 times ADD. As shown in the Figure 8.4, WUE measures are projected to result in a reduction in retail MDD of 1.04 mgd by 2014, and approximately 1.27 mgd by the year 2028. Table 8.2 ADD & MDD Values with and without WUE Comprehensive Water Plan City of Auburn Average Day Demand 2008 2009 2010 2011 2012 2013 2014 2018 2028 ADD w/o WUE 7.52 7.90 8.29 8.67 9.06 9.44 9.83 10.68 12.03 ADD w/WUE 7.52 7.81 8.10 8.39 8.67 8.96 9.25 10.05 11.32 Savings 0.00 0.10 0.19 0.29 0.38 0.48 0.58 0.62 0.70 % Savings 0% 1% 2% 3% 4% 5% 6% 6% 6% Maximum Day Demand 2008 2009 2010 2011 2012 2013 2014 2018 2028 MDD w/o WUE 13.62 14.31 15.01 15.70 16.40 17.10 17.79 19.33 21.78 MDD w/WUE 13.62 14.14 14.66 15.18 15.71 16.23 16.75 18.20 20.50 Savings 0.00 0.17 0.35 0.52 0.69 0.87 1.04 1.13 1.27 % Savings 0% 1% 2% 3% 4% 5% 6% 6% 6% August 2009 8-12 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 08\Ch08 Figure 8.4 Demand Savings The estimated 2014 ADD savings in mgd by measure is shown in Figure 8.4. This estimate was produced by applying the percentages of the budget of each measure to the estimated savings that is projected by the end of the City’s 6-year planning period, 2014. It is difficult to estimate the savings of the measures such as school outreach and speaker’s bureau and therefore the budget percentages were applied. Reporting the evaluation of the measures can be more precise when a measure has a specific water savings and quantities are known, as an example, low flow faucets. The City has had success with these measures and will continue to use these methods. 8.2.8 Budget The budget for each measure was carried over from the previous Comprehensive Plan and adjusted accordingly, shown in Table 8.3. The budget was inflated by 4 percent during the entire program planning period to estimate the projected program budget. August 2009 8-13 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 08\Ch08 Figure 8.5 Estimated Savings in MGD by Measure for 2014 Table 8.3 2008 to 2014 Budget for each Program Measure Comprehensive Water Plan City of Auburn Measure 2008 2009 2010 2011 2012 2013 2014 School Outreach $9,000 $9,200 $9,410 $9,630 $9,860 $10,090 $10,330 Speakers’ Bureau $1,000 $1,040 $1,080 $1,120 $1,160 $1,210 $1,260 Program Promotion $4,000 $4,400 $4,820 $5,250 $5,700 $6,170 $6,660 Theme Shows/Fairs $1,000 $1,040 $1,080 $1,120 $1,160 $1,210 $1,260 Water Audits $15,000 $15,600 $16,220 $16,870 $17,540 $18,240 $18,970 Bills Showing Consumption History $2,000 $2,080 $2,160 $2,250 $2,340 $2,430 $2,530 Water Saving Device Kits $7,000 $7,280 $7,570 $7,870 $8,180 $8,510 $8,850 Conservation Pricing $7,000 $7,280 $7,570 $7,870 $8,180 $8,510 $8,850 Utility financed retrofit program $5,000 $5,120 $5,240 $5,370 $5,500 $5,640 $5,790 Totals $ 51,000 $ 53,040 $ 55,150 $ 57,350 $ 59,620 $ 62,010 $ 64,500 August 2009 8-14 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 08\Ch08 Approximately 0.1 full time employees are working on WUE measures currently and there is no proposed additional staff time in the future. The City also has budgeted for future regulatory requirements, which are to accommodate any unknown requirements that the City of Auburn will need to fulfill to be compliant. Table 8.4 shows the City’s budget for required WUE measures through the planning period. Although leak detection, large meter test/repair/replace, and service meter replacements are not considered to be measures in the official WUE program, the City has dedicated a significant portion of their budget to reduce leakage and inaccuracies with the meter replacement programs and leak detection and repair programs. Table 8.4 Budget for System Required WUE Measures Comprehensive Water Plan City of Auburn 2009 2010 2011 2012 2013 2014 Leak Detection & Repair $25,000 $28,000 $29,100 $30,300 $31,500 $32,800 32,800 Large Meter Test/Repair/Replace $50,000 $55,000 $57,200 $59,500 $61,900 $64,400 Service Meter Replacements $200,000 $200,000 $208,000 $216,300 $225,000 $234,000 Total $275,000 $283,000 $294,300 $306,100 $318,400 $331,200 8.2.9 Cost Savings The City has completed a cost analysis of their proposed WUE program using historical data and projected annual water savings. The City currently budgets approximately $53,000 annually for materials and professional services for their WUE program. This annual expenditure is budgeted and expended through the City’s operation and maintenance budget. The projected annual savings of water ranges from approximately 29 MG in 2009 to 41 MG in 2014. Based on the 2009 budget of $326,000 (sum of budgets for WUE program measures and supply side required measures), the projected unit cost of water saved by the City’s program for 2009 is estimated to be $11,200 per MG and over $9,700 per MG in 2014 when adjusted for inflation and adjusted for increased annual water savings by the City customers. This is shown in Figure 8.6. The cost to produce one gallon of water is approximately $0.00287 in 2007 and $0.00328 in 2008. According to the above cost to produce one gallon of water in 2008 and adjusted for inflation, the cost to produce 29 MG of water (the estimated amount of water saved in 2009) is approximately $98,000. Likewise, the cost to produce 41 MG (the estimated amount of water saved in 2014) is $170,000. For 2009, this number represents a return on investment of $0.30 per dollar put into the program. In 2014, the return is $0.43 per dollar put into the program. For the above WUE program budget, the approximate volume of water savings August 2009 8-15 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 08\Ch08 needed to equal the coast to produce that same amount of water (return on investment of $1 dollar for $1 dollar) is 96 MG. Figure 8.6 Budgeted Cost Per MG of Savings 8.2.10 Summary of Water Use Efficiency Program The City, by implementing this new program, will provide for more efficient water use and support continued growth. This program will fulfill all the necessary requirements of the new WUE. In conclusion, the City will maintain the target water use efficiency goal of one percent per year per ERU till 2014. This should reduce the 2008 ERU Planning Value of 230 gallon/day to 217 gallon/day by 2014. Through the implementation of the measures proposed and a staff position dedicated towards this program, this goal will be met. August 2009 9-1 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 09\Ch09 Chapter 9 HYDRAULIC ANALYSIS 9.1 INTRODUCTION The City of Auburn (City), Washington operates a multi-source municipal water system (DOH ID 03350V) that includes supply, treatment, storage, and distribution of potable water to residential, commercial, and wholesale customers within and adjacent to the City. Service is provided through four major service areas that are further divided into pressure zones as required by local topography. The City’s water model was updated to reflect the best available infrastructure data and current demands. Then the model was calibrated to establish a level of confidence that it provides a reasonable representation of actual water system behavior. Following calibration, the model was used to evaluate both current and future water system conditions to determine if the City’s performance criteria were met and to identify improvements that may be needed. Additional infrastructure was added to the model to resolve deficiencies and then the model was used to demonstrate that the improvements allow the water system to satisfy the City’s performance criteria. This chapter explains the process of preparing the model for these analyses, and contains the results of the evaluations. The following sections are included in this chapter: • Hydraulic Model -This section describes the model and calibration process. • Distribution System Evaluation -This section explains the analyses that were undertaken with the model. • Summary of Improvement Alternatives -This section summarizes the capital improvements that will be included in the Capital Improvement Program (CIP) in Chapter 10. 9.2 HYDRAULIC MODEL The City has a numerical model of the distribution system for planning and analysis that was used in the previous Comprehensive Water Plan. The modeling software that the City uses is WaterCAD 8.0, a Bentley software product. The hydraulic model includes most of the distribution system mains greater than 6-inches in diameter, the junctions, PRVs as well as supply sources, tanks, and pumping facilities. Most of the water mains equal to and less than 4-inches in diameter are not included. In addition, some of the spur piping to individual hydrants is also not included. The water demands where these small mains are located were placed at the nearest upstream junction. August 2009 9-2 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 09\Ch09 The initial model contained 2,003 nodes and 2,752 pipes. In addition, there were 7 tanks, 12 well and spring sources, and 46 pumps. 9.2.1 Model Update The City completed numerous projects to improve and expand service since the last Comp Plan (City of Auburn Department of Public Works, 2001, Comprehensive Water Plan) in 2001. The City provided a list of completed projects and revised field verified record drawings. All of the recent projects and field verified infrastructure was incorporated into the model. The key model changes by service area are summarized in the following sub-sections. 9.2.2 Infrastructure Updates 9.2.2.1 The Green River/Inter-tie pump station transmission line was added to the model. The PRV locations and settings were checked. Piping was added to the model to serve new developments in the pressure zone. Lea Hill Service Area Improvements 9.2.2.2 Flow through the Academy pressures zones and service area were significantly improved and simplified as recommended in the last CIP. Most of the PRVs have been removed. The parallel piping from the Academy Pump Station to the Academy reservoirs has been reconfigured to separate transmission and distribution lines. The 14-inch diameter line is primarily a transmission main to the tanks and serves the 531 zone. The Muckleshoot Casino has a high pressure demand, and is also served from the 14-inch diameter transmission line. The parallel 10-inch diameter line serves as a distribution line with a PRV at each end. The 10-inch distribution line serves most of the area north and south of Auburn Way South, which is the 445 zone. There are two PRVs from the 445 zone to the 350 zone. Academy Service Area Improvements 9.2.2.3 Two treatment facilities were added in the Valley Service Area. Howard Road, a corrosion control treatment facility, was added to treat water from Well 4 and Coal Creek Springs. The facility includes a new clearwell and pump station with 3 pumps that pump to Reservoir 1. The pump controls are based on the level in Reservoir 1. The Coal Creek Pump Station is still at the facility, but is no longer in service. Valley Service Area Improvements The Fulmer Treatment Facility was also added in the Valley to treat water from Wells 2, 6, and 7. The well flows are controlled based on the level in Reservoir 2. The wells discharge to the treatment facility clearwell, where a booster pump station containing 4 pumps conveys water from the clearwell to Reservoir 2. August 2009 9-3 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 09\Ch09 There have been piping improvements made throughout the Valley Service Area. Some pipes have been replaced and/or upsized. New piping has been added to serve new developments, or to improve looping within the area. 9.2.2.4 The Terrace View Development has been added to the west side of Lakeland Hills. This area is served by a 12-inch transmission line running from the 630 zone down toward the Valley Service Area. There are several branch lines with PRV’s along the transmission line to connect to the multifamily developments that have been constructed. A new pump station that is in design as a developer project has been added to the model for future system analyses, as well as a transmission line connecting the pump station to the Valley Service Area. Lakeland Hills Service Area Improvements The fire pumps to the 697 boosted zone have trimmed impellers to meet the pressure and flow requirements for firefighting near the top of the hill. The pump curves for these pumps were measured in the field and adjusted in the model. 9.2.3 Model Controls The control settings are summarized in Table 9.1. 9.2.4 Demands The model was updated to include the projected demands for 2014 and 2028. Future growth and redevelopment is governed by the land use zoning. The land use spatial zoning is maintained in a geographic information system (GIS) shape file. The City planning department has a 20-year growth projection categorized by customer class, which is further broken down by service area. These were converted to equivalent residential units (ERU) based on the demands of each customer class relative to a single family residence. The average day demand (ADD) projected future demand for each ERU was 230 gallons per day (gpd), and maximum day demands (MDD) were calculated as 1.8 times the ADD. The projected leakage is 7.8 percent. The total demand was summed for each service area. The ERU’s and leakage percent were distributed between the land uses zones within the GIS land use shape file. Within the WaterCAD model Thessian polygons were generated around the existing demand nodes. The extent of new piping into currently undeveloped areas was not known when the model was loaded; therefore this area was assigned to polygons at the nearest node where new piping would likely begin. This approach approximates the impact of expansion on the existing system for analysis. The Thessian polygons were exported as a GIS shape file. The Thessian polygon data was overlaid with the zoning shape file containing the ERU information. The total service area demand was distributed to each Thessian polygon based on the proportion of ERU’s within each polygon. The polygons were then imported into WaterCAD and the polygon demand assigned to the respective node. This was done for the 2014 and 2028 population projections. August 2009 9-4 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 09\Ch09 Table 9.1 Existing Pump Stations Control Settings Comprehensive Water Plan City of Auburn Facility Supplies Pump Number Control On Off Coal Creek Springs Valley Reservoir 1 Level 21 feet 23 feet Well 4 Valley Reservoir 1 Level 20 feet 23.5 feet Well 7 Valley Reservoir 2 Level 23 feet 27 feet Well 2 Valley Reservoir 2 Level 26 feet 28.5 Well 6 Valley Reservoir 2 Level 25 feet 28 feet Well 1 Valley Reservoir 2 Level 21 feet 27.5 feet Academy Pump Station 1 Academy 1 Academy Reservoir Level 60 feet 68.8 feet 2 60 feet 68.8 feet Academy Pump Station 2 Academy 3 Academy Reservoir Level 63.5 feet 69 feet 4 63.5 feet 69 feet Intertie Lea Hill Boosted Lea Hill Pump Station Lea Hill Zone 1 Lea Hill Reservoir Level 67 74.5 2 67 74.5 3 65 73 Well 5 Lakeland Hills Lakeland Hills Reservoir 53 58.5 Well 5a Lakeland Hills Lakeland Hills Reservoir 56 58.5 Lakeland Hills Pump Station Lakeland Hills Zone 5 1 Zone Pressure and Demand 52 psi 0 gpm 2 48 psi 10 gpm 3 44 psi 180 gpm 4 39 psi 300 gpm 5 37 psi 400 gpm 6 35 psi 500 gpm 9.3 MODEL CALIBRATION Once the water system components were added to the model, the model was calibrated to predict the system velocities and pressures: hydraulic test data was used for calibration. Model calibration serves as a check on model data such as pipe network information, system demands, pump curves, and valve operation information. Calibration is important to establish August 2009 9-5 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 09\Ch09 confidence that the model has sufficient accuracy to base capital improvement and operational decisions on the model results. Calibration includes checks on the following information: • Check connectivity and completeness of infrastructure data. • Make sure that the demands in each zone are correct. • Check controls to make sure that pumps and control valves in the model are functioning in a manner similar to the way the actual components work. • Once the above activities are completed, then the calibration process can be used to adjust friction factors. Friction losses in a water system are caused by pipe roughness and fittings. Pipe roughness can vary over the life of the pipe and also varies by pipe material. In this model the Hazen-Williams equation was used to predict friction losses. This equation utilizes a loss coefficient C that provides an indication of pipe roughness. Higher values of C indicate lower energy losses per unit of pipe length, whereas lower values of C indicate more energy loss per unit of pipe. Table 9.2 summarizes typical Hazen-Williams C factors as reported in the WaterCAD help file. As a water main ages, the pipe roughness can increase, so C factors should be periodically checked and adjusted in the model. Table 9.2 Typical Hazen-Williams C Factors Comprehensive Water Plan City of Auburn Material Age/process C Asbestos Cement 140 Cast-iron New, unlined 130 10 yr. Old 107-113 20 yr. Old 89-100 30 yr. Old 75-90 40 yr. Old 64-83 Concrete or concrete lined Steel forms 140 Wooden forms 120 Centrifugally spun 135 Copper 130-140 Galvanized iron 120 Plastic 140-150 Steel Coal-tar enamel, lined 145-150 New unlined 140-150 Riveted 110 August 2009 9-6 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 09\Ch09 9.3.1 Field Tests Field data for the actual system are obtained from hydrant flow tests where pressure at the hydrant is measured with the hydrant closed, to measure the static pressure. Then the hydrant is opened and allowed to flow and this flow is measured, while the pressure drop at adjacent hydrants is measured to obtain the residual pressure. The hydrant flow rate is then placed on the corresponding node in the computer model, and the model is balanced. The distribution system pressures are then compared with pressures predicted by the computer model to determine how well the model is predicting actual pressures. If the difference between model and actual pressures is excessive, then the model is reviewed for any data errors. If no errors can be identified, then C-factors may be adjusted to improve model predictions. The calibrated model pressures should be within plus or minus 10 percent of the measured pressures. This 10 percent allowance is needed to allow for instrumentation accuracy, and because the model represents a true static condition, but pressures and flows in the distribution system are changing continuously. The City conducted 13 hydrant tests. The first 11 tests were conducted in April and May of 2008, and the last 2 tests were conducted in August 2008. The test locations were distributed throughout the system service areas. Figure 9.1 shows locations of the hydrant tests. 9.4 CALIBRATION RESULTS The final results of modeling the 13 hydrant test conditions are summarized in Table 9.3. These tests were run using the ADD for 2008 from the previous CIP for the first 11 locations and at MDD for the last 2 locations. There is a good correlation between measured pressures and predicted pressures for most of the hydrant locations. Only one static pressure and one residual pressure were greater than the 10 percent tolerance. Only a few pipes required adjustments to the C-factors. New pipes were assigned a C factor of 130. The following subsections discuss the changes that were made to the model in each service area. 9.4.1 Lakeland Hills Service Area Calibration The hydrant data initially showed that the Lakeland Hills booster pump curves were off in the model, as the impellers had been trimmed. Therefore, new pump curves were measured in June. Calibration also showed that the fitting losses needed to be included on the discharge side of the pumps. The model comparison was very good with these changes. 9.4.2 Academy Service Area Calibration The pressure zones in this area have been reconfigured since the last plan. The model showed up to 11.4 percent difference for some of the conditions in this area for Test Number 7. There are parallel PRVs at the stations, including a primary small PRV with a higher setting for normal conditions, and larger secondary PRV with a lower setting that is used to pass more water during a fire. # # # # # # # # # ### # ## # # ## # GF GF LL L L L L T L T L U U U U U GF GF GF ³ $ ³ $ ³ $ ³ $³ $ ³ $ ³ $ ³ $ ³ $³ $³ $ ³ $³ $ ³ $ ³ $ ³ $ ³ $³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ !( !( !( !( !( !( !( !( !(!( !( !( !( ?æ ? ? ¦ ¦ ?æ West Hill Spring Howard Rd Corrosion Control 277th St 37th St 15th St Main St 15th St 29th St SE Ellingson Rd SW 8th St E 304th St 312th St 320th St Auburn Way Kersey Way 12th St E West Valley Hwy 51st Ave 112th Ave 124th AveB St 132nd Ave C St A St M StR St M St Coal Creek Spring Chlorination Facility West Hill Spring Chlorination Facility Fulmer Field Corrosion Control Intertie Treatment Facility 12 13 Reservoir 1 Reservoir 2 Lakeland Reservoir Lea Hill Reservoirs 4A, 4B Academy Reservoirs 8A, 8B Well 5 Well 4 Well 1 Well 7 Well 2, 6 Well 5A Well 3A, 3B Well 5B Coal Creek Spring Intertie PS Lakeland PS Lea Hill PS Academy PS Green River PS Game Farm Park PS Janssens Addition PS 2 8 9 4 3 5 6 1 11 10 7 O 0 2,500 5,000 Feet Figure 9.1 Hydrant Test Locations Comprehensive Water Plan City of Auburn Legend !( Hydrant Test Location GF Treatment Facility Closed Valve # Intertie Pump Station ³ $PRVs U Reservoir T Spring L Well Water Distribution System Diameter 8" and Smaller 10 -16" 18" and Larger City Limits Water Service Boundary Roadways August 2009 9-8 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 09\Ch09 Table 9.3 Hydraulic Model Calibration Locations Comprehensive Water Plan City of Auburn Test Number: Location Service Area Hydrant Test Node in Model Static Pressure Residual Pressure Month/Year Hydrant No. Flow (gpm) Field(1) Model (psi) (psi) Percent Diff. Field(2) Model (psi) (psi) Percent Diff. 1: 5428 Nathan Ave SE Lakeland Hills 4/2008 1733 1720 J-1110 64 62.4 -2.6 55.5 60.0 7.4 2: Perimeter Road Valley 5/2008 2373 1931 J-5190 69 70.9 0.7 62.5 65.3 4.3 3: I ST North of 37th ST NW Valley 5/2008 1676 2014 J-899 86 83.9 -4.4 83.0 78.0 -6.4 4: 4710 B ST NW Valley 5/2008 2572 2094 J-1348 86 85.5 -2.4 82.0 77.9 -5.3 5: 2025 C ST SE Valley 5/2008 1427 1843 J-231 63 64.8 0.8 60.0 61.1 1.7 6: 1720 Riverview DR NE Valley 5/2008 688 1987 J-527 80 78.6 -2.4 74.0 67.4 -9.9 7: 1302 Dogwood ST SE Academy 5/2008 684 1588 J-21 81 90.6 2.5 59.0 53.0 -11.4 8: 32724 111th PL SE Lea Hill 5/2008 1395 2171 J-1624 100 98.1 98.1 -1.7 84.0 75.3 -9.6 9: 112th Ave SE Lea Hill 5/2008 49 1873 J-1551 66 63.5 -2.5 65.0 65.9 1.3 10: 326 L ST SE Valley 5/2008 417 1688 J-317 68 68.4 -1.2 63.5 65.6 3.1 11: 1808 B ST NW Valley 5/2008 2447 2068 J-1443 82 80.7 -3.4 78.0 77.2 -1.1 12: 3345 Scenic Dr SE Academy 8/2008 498 1622 J-698 64 72.2 11.4 48.0 48.8 1.6 13: 2715 V CT SE Academy 8/2008 2223 1814 J-1620 80 75.5 -0.6 53.0 48.4 -9.5 (1) Static pressure reported for test hydrant. Notes: (2) Average of residual pressure reported for two adjacent hydrants. August 2009 9-9 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 09\Ch09 The hydrant test conditions require the secondary PRV to be open. The model only used a single PRV. An effort was made to balance the static and residual pressures with satisfactory results. 9.4.3 Lea Hill Service Area Calibration The two test points in the Lea Hill Service Area compared reasonably well. The model under-predicted the static pressure for Test Number 8. The model nodes do not correspond with the exact hydrant location. Therefore, there may be a slight elevation variation between the hydrant measurement location and model junction location. 9.4.4 Valley Service Area Calibration All of the points tested compared very well in the Valley Service Area. The largest difference was 6.4 percent, but most points were within 2 or 3 percent. 9.5 MODEL MAINTENANCE RECOMMENDATIONS The model should be updated periodically depending on system changes to make sure that it provides a reasonable prediction of of water system conditions. An update would include incorporating main replacements and improvements, adding new service areas, incorporating operational changes to the tanks and pumps, adjusting PRV settings, and adjusting demands. Hydrant tests should be conducted every year to verify the accuracy of the model and aid in monitoring system changes. There are a number of applications for a current model that could benefit the City. These applications include: • Evaluating the ability of the network to supply new developments. • Fire analysis for proposed developments. • Evaluating alternative supply and operating scenarios. • Determine the impact of critical main failures. • Estimating water age as a predictor of water quality. 9.6 DISTRIBUTION SYSTEM EVALUATION 9.6.1 Existing System The water distribution network was evaluated using demands that have been estimated for the 6-year and 20-year planning period. The estimated increase in population was distributed based on the current land use and the corresponding increase in water demand August 2009 9-10 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 09\Ch09 was added to the model. Key improvements that were required to operate the system in the future were also added to the model. These included the new supply sources, the proposed Terrace View pump station, the new tank at Lakeland Hills, the expanded Lakeland Hills booster pump station, expansion of the Lea Hill boosted zone, and the new Academy booster pump station. The model was used to determine distribution system deficiencies that would need to be resolved to supply demands in the 6 and 20-year planning period. To satisfy the City’s criteria, the system should be able to maintain pressures between 35 psi and 80 psi at all times except during a fire. The velocity in transmission and distribution mains should be less than 8 ft/s. The system needs to provide fire flow under MDD, while maintaining a minimum pressure of 20 psi or greater. The City’s fire flow requirements are 1,500 gallons per minute (gpm) for residential areas and 2,500 gpm for all other land use areas except City parks and open spaces. Figure 9.2 shows the hydrants that need to provide 1,500 gpm and the hydrants that need to provide 2,500 gpm. There are specific buildings requiring larger fire flows up to 4,000 gpm. These locations are shown in Figure 9.3, and the required flows at each address are listed in Table 9.4. These sites included manufacturing sites, retirement communities, a casino, and some schools. 9.7 6-YEAR PLANNING SCENARIO For the six-year scenario, the model included the minimum additional infrastructure needed to operate the system and still satisfy the City’s performance criteria. Table 9.5 summarizes these assumptions. 9.7.1 Pressure and Velocity Analysis The model was run during MDD condition in 2014 to identify locations where the pressure was inadequate. For the analysis the tank levels were set near the bottom of the fire volume. Figure 9.4 identifies nodes below 35 pounds per square inch (psi) and above 80 psi, the target pressure range. The model was also used to determine if any of the distribution pipes had a velocity that exceeded the maximum velocity criteria of 8 ft/s. Figure 9.5 highlights mains where the velocity criteria are exceeded during MDD conditions. In the Valley, the Gains Park area on the west side of the service area, near Lakehaven Water and Sewer District, has pressures below 35 psi. Gains Park extends up the ridge from the Valley near elevation 66 feet, to a high point of 158 feet, and is located relatively far from the tanks. To meet the pressure criteria, either a booster pump station would be required, or the area should be moved to the adjacent Lakehaven Water and Sewer District. The northern portion of the Valley has high pressures due to being generally a little lower than the central valley area and well looped. Decreasing the pressure would be difficult due to the system looping. August 2009 9-11 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 09\Ch09 Table 9.4 Buildings in Auburn that have specific, high fire flow requirements Comprehensive Water Plan City of Auburn Test No. Location Address Service Area Flow Required (gpm) 1 RPS Distribution Center 3702 "C" St. NE Valley 4,000 2 Justice Center 340 E Main Street Valley 2,250 3 New Annex Building 1 E Main Street Valley 2,500 4 Emerald Downs 2300 Emerald Downs Drive Valley 3,000 5 Panattoni Warehouse 816 44th ST NW Valley 4,000 6 Span Alaska 3815 W Valley Highway N Valley 3,125 7 AMB Valley Distribution Center 2202 Perimeter Road SW Valley 4,000 8 Super Mall 1101 15th Street SW Valley 2,000 9 Safeway Distribution Center 3520 Pacific Avenue S Valley 2,000 10 Auburn Meadows Sr. Housing 945 22nd Street NE Valley 2,375 11 Grace Community Church 1106 12th Street SE Valley 3,750 12 Auburn RMC Bed Tower Addition 202 N Division Street Valley 1,750 13 Riverside High School 501 Oravetz Road SE Valley 3,000 14 Green River Community College 12401 SE 320th Street Lea Hill 2,250 15 Wesley Homes Sr. Housing 10805 SE 320th Street Lea Hill 4,000 16 Auburn Elementary School @Lakeland 1020 Evergreen Way SE Lakeland Hills 3,125 17 Academy Campus 5000 Auburn Way South Academy 4,000 18 MIT Casino Expansion 2402 Auburn Way South Academy 2,625 #* #* #* #* #* #* #* #*#*#* #* #*#* #* #* #*#* #* [[GF GF !U!U !U !U!U !U GF GF GF LL L L L L T L T L ³ $ ³ $ ³ $ ³ $³ $ ³ $ ³ $ ³ $ ³ $³ $³ $ ³ $³ $ ³ $ ³ $ ³ $ ³ $³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $?æ ?¦ ?¦ ?æ West Hill Spring Howard Rd Corrosion Control 277th St 37th St 15th St Main St 15th St 29th St SE Ellingson Rd SW 8th St E 304th St 312th St 320th St Auburn Way Kersey Way 12th St E West Valley Hwy 51st Ave 112th Ave 124th AveB St 132nd Ave C St A St M StR St M St Coal Creek Spring Chlorination Facility West Hill Spring Chlorination Facility Fulmer Field Corrosion Control Intertie Treatment Facility Reservoir 1 Reservoir 2 Lakeland Reservoir Lea Hill Reservoirs 4A, 4B Academy Reservoirs 8A, 8B Well 5 Well 4 Well 1 Well 7 Well 2, 6 Well 5A Well 3A, 3B Well 5B Coal Creek Spring Intertie PS Lakeland PS Lea Hill PS Academy PS Green River PS Game Farm Park PS Janssens Addition PS O 0 2,500 5,000 Feet Figure 9.2 Required Available Fire Flow Comprehensive Water Plan City of Auburn Legend Required Available Fire Flow 1,500 gpm 2,500 gpm GFTreatment Facility Closed Valve ³ $PRVs #* Intertie Pump Station L Well T Spring !U Reservoir Water Distribution System Diameter 8" and Smaller 10 -16" 18" and Larger City Limits Retail Water Service Area Roadways #* #* #* #* #* #* #* #*#*#* #* #*#* #* #* #*#* #* [[GF GF !U!U !U !U!U !U GF GF GF LL L L L L T L T L ³ $ ³ $ ³ $ ³ $³ $ ³ $ ³ $ ³ $ ³ $³ $³ $ ³ $³ $ ³ $ ³ $ ³ $ ³ $³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $!( !( !( !( !( !( !( !(!( !( !( !( !( !( !( !( !( !(?æ ?¦ ?¦ ?æ West Hill Spring Howard Rd Corrosion Control 277th St 37th St 15th St Main St 15th St 29th St SE Ellingson Rd SW 8th St E 304th St 312th St 320th St Auburn Way Kersey Way 12th St E West Valley Hwy 51st Ave 112th Ave 124th AveB St 132nd Ave C St A St M StR St M St Coal Creek Spring Chlorination Facility West Hill Spring Chlorination Facility Fulmer Field Corrosion Control Intertie Treatment Facility Reservoir 1 Reservoir 2 Lakeland Reservoir Lea Hill Reservoirs 4A, 4B Academy Reservoirs 8A, 8B Well 5 Well 4 Well 1 Well 7 Well 2, 6 Well 5A Well 3A, 3B Well 5B Coal Creek Spring Intertie PS Lakeland PS Lea Hill PS Academy PS Green River PS Game Farm Park PS Janssens Addition PS 8 6 5 1 4 3 2 7 9 10 14 12 11 18 13 16 15 17 O 0 2,500 5,000 Feet Figure 9.3 Sites Requiring Larger Fire Flows Comprehensive Water Plan City of Auburn Legend !( Sites Requiring Larger Fire Flows GFTreatment Facility Closed Valve #* Intertie Pump Station ³ $PRVs !U Reservoir L Well T Spring Water Distribution System Diameter 8" and Smaller 10 -16" 18" and Larger City Limits Retail Water Service Area Roadways #* #* #* #* #* #* #* #*#*#* #* #*#* #* #* #*#* #* [[GF GF !U!U !U !U!U !U GF GF GF LL L L L L T L T L ³ $ ³ $ ³ $ ³ $³ $ ³ $ ³ $ ³ $ ³ $³ $³ $ ³ $³ $ ³ $ ³ $ ³ $ ³ $³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $?æ ?¦ ?¦ ?æ West Hill Spring Howard Rd Corrosion Control 277th St 37th St 15th St Main St 15th St 29th St SE Ellingson Rd SW 8th St E 304th St 312th St 320th St Auburn Way Kersey Way 12th St E West Valley Hwy 51st Ave 112th Ave 124th AveB St 132nd Ave C St A St M StR St M St Coal Creek Spring Chlorination Facility West Hill Spring Chlorination Facility Fulmer Field Corrosion Control Intertie Treatment Facility Reservoir 1 Reservoir 2 Lakeland Reservoir Lea Hill Reservoirs 4A, 4B Academy Reservoirs 8A, 8B Well 5 Well 4 Well 1 Well 7 Well 2, 6 Well 5A Well 3A, 3B Well 5B Coal Creek Spring Intertie PS Lakeland PS Lea Hill PS Academy PS Green River PS Game Farm Park PS Janssens Addition PS O 0 2,500 5,000 Feet Figure 9.4 Nodes Exceeding Pressure Criteria in 2014 Without Improvements Comprehensive Water Plan City of Auburn Legend Nodes Exceeding Pressure Criteria in 2014 < 20 psi < 35 psi > 80 psi > 85 psi > 90 psi > 95 psi GFTreatment Facility Closed Valve ³ $PRVs #* Intertie Pump Station L Well T Spring !U Reservoir Water Distribution System Diameter 8" and Smaller 10 -16" 18" and Larger City Limits Retail Water Service Area Roadways #* #* #* #* #* #* #* #*#*#* #* #*#* #* #* #*#* #* [[GF GF !U!U !U !U!U !U GF GF GF LL L L L L T L T L ³ $ ³ $ ³ $ ³ $³ $ ³ $ ³ $ ³ $ ³ $³ $³ $ ³ $³ $ ³ $ ³ $ ³ $ ³ $³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $?æ ?¦ ?¦ ?æ West Hill Spring Howard Rd Corrosion Control 277th St 37th St 15th St Main St 15th St 29th St SE Ellingson Rd SW 8th St E 304th St 312th St 320th St Auburn Way Kersey Way 12th St E West Valley Hwy 51st Ave 112th Ave 124th AveB St 132nd Ave C St A St M StR St M St Coal Creek Spring Chlorination Facility West Hill Spring Chlorination Facility Fulmer Field Corrosion Control Intertie Treatment Facility Reservoir 1 Reservoir 2 Lakeland Reservoir Lea Hill Reservoirs 4A, 4B Academy Reservoirs 8A, 8B Well 5 Well 4 Well 1 Well 7 Well 2, 6 Well 5A Well 3A, 3B Well 5B Coal Creek Spring Intertie PS Lakeland PS Lea Hill PS Academy PS Green River PS Game Farm Park PS Janssens Addition PS O 0 2,500 5,000 Feet Figure 9.5 Pipes Exceeding Velocity Criteria in 2014 Without Improvements Comprehensive Water Plan City of Auburn Legend GFTreatment Facility Closed Valve #* Intertie ³ $PRVs L Well T Spring !U Reservoir Pump Station Pipes Exceeding Velocity Criteria in 2014 Water Distribution System Diameter 8" and Smaller 10 -16" 18" and Larger City Limits Retail Water Service Area Roadways August 2009 9-16 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 09\Ch09 Table 9.5 6-year Planning Scenario Improvement Assumptions Comprehensive Water Plan City of Auburn Category Improvement Added Firm /Reliable Capacity Pumping Lakeland Hills Booster Pump Station expansion 1,600 gpm Terrace View Pump Station 1,000 gpm Green River Pump Station back-up power 3,500 gpm Storage New Lakeland Hills Reservoir 1.0 mg Supply Well 1 Improvement 3.2 mgd Purchased Water 2 x 1.35 mgd The transmission piping leading from the Fulmer treatment facility to the Valley distribution system has high velocity, which can be addressed with parallel transmission piping. In Lea Hill there are nodes with pressure below 35 psi near the Lea Hill reservoirs. The reservoirs are not very high relative to the surrounding terrain; a booster pumps station already serves some of the area. The pressure can be improved by expanding the boosted zone, which would require changing the closed valves and increasing increasing the fire pump capacity at the booster pump station. The lower part of Lea Hill has high pressures, which could be improved by increasing the number of pressure zones below the Lea Hill 563 zone. Some of the piping in the vicinity of the Lea Hill reservoirs has high velocity. The Academy Service Area has some nodes with high pressures. The highest pressures are at the Casino and are intended to be high for fire flow. The majority of the high-pressure nodes fall between 80 and 85 psi, which is acceptable. There are also a few nodes at the lowest point in the service area that are high. These could be improved by adjusting PRV’s. Lakeland Hills has a node with pressures below 35 psi. There are also high pressures in the zone. The low pressure can be improved by slightly expanding the boosted zone. In addition, the package pumps in the existing booster pump station should be evaluated so the fire pump is not required to meet max day operating conditions. The high-pressure area can be addressed by adjusting PRV settings. 9.7.2 Fire Flow Analysis The model was run to evaluate the system fire flow capabilities. Modeling assumed that a new Academy boosted zone has been created, as well as improvements to the Lakeland Boosted zone. The tank levels were lowered to a level near the bottom of the fire storage. Figure 9.6 shows nodes that do not meet the 1,500 gpm and 2,500 gpm minimum fire requirements. The results of the higher fires are summarized in Table 9.6. August 2009 9-17 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 09\Ch09 The higher fire requirements can be met everywhere in the Valley. There are cul-de-sac’s and areas with 4 and 6-inch mains where the 1,500 or 2,500 gpm fire requirements cannot be met. All of these deficiencies can be met with piping changes and modifications to the Gains Park development. In the Lea Hill Service Area, there are nodes near the boosted zone that do not meet the fire flow requirements, as well as an area in the northern part of the service area and part of the boosted area. The fire requirements can be met in the tank served area with piping improvements. A fire pump will need to be added to the boosted zone to meet the fire requirements at the station firm capacity. In the Academy Service Area there are points that do not meet the minimum fire requirements. The Janssens Addition had flows of approximately 700 gpm during preliminary analysis, therefore a new booster pump station is proposed and was included in modeling. Table 9.6 Fire Flow Test Locations 2014 Check without Piping Modifications Comprehensive Water Plan City of Auburn Test No. Location Service Area Flow Required (gpm) Flow Available (gpm) 1 RPS Distribution Center Valley 4,000 5,000+ 2 Justice Center Valley 2,250 4,000+ 3 New Annex Building Valley 2,500 4,000+ 4 Emerald Downs Valley 3,000 3,360 5 Panattoni Warehouse Valley 4,000 5,000+ 6 Span Alaska Valley 3,125 4,000+ 7 AMB Valley Distribution Center Valley 4,000 4,400 8 Super Mall Valley 2,000 5,000+ 9 Safeway Distribution Center Valley 2,000 4,400 10 Auburn Meadows Sr. Housing Valley 2,375 4,000+ 11 Grace Community Church Valley 3,750 4,000+ 12 Auburn RMC Bed Tower Addition Valley 1,750 4,000+ 13 Riverside High School Valley 3,000 3,250 14 Green River Community College Lea Hill 2,250 5,000 15 Wesley Homes Sr. Housing Lea Hill 4,000 4,500 16 Auburn Elementary School @Lakeland Lakeland Hills 3,125 2,500 17 Academy Campus Academy 4,000 2,600 18 MIT Casino Expansion Academy 2,625 3,400 #* #* #* #* #* #* #* #*#*#* #* #*#* #* #* #*#* #* [[GF GF !U!U !U !U!U !U GF GF GF LL L L L L T L T L ³ $ ³ $ ³ $ ³ $³ $ ³ $ ³ $ ³ $ ³ $³ $³ $ ³ $³ $ ³ $ ³ $ ³ $ ³ $³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $?æ ?¦ ?¦ ?æ West Hill Spring Howard Rd Corrosion Control 277th St 37th St 15th St Main St 15th St 29th St SE Ellingson Rd SW 8th St E 304th St 312th St 320th St Auburn Way Kersey Way 12th St E West Valley Hwy 51st Ave 112th Ave 124th AveB St 132nd Ave C St A St M StR St M St Coal Creek Spring Chlorination Facility West Hill Spring Chlorination Facility Fulmer Field Corrosion Control Intertie Treatment Facility Reservoir 1 Reservoir 2 Lakeland Reservoir Lea Hill Reservoirs 4A, 4B Academy Reservoirs 8A, 8B Well 5 Well 4 Well 1 Well 7 Well 2, 6 Well 5A Well 3A, 3B Well 5B Coal Creek Spring Intertie PS Lakeland PS Lea Hill PS Academy PS Green River PS Game Farm Park PS Janssens Addition PS O 0 2,500 5,000 Feet Figure 9.6 Nodes With Available Fire Flow Below Recommended Level in 2014 Without Improvements Comprehensive Water Plan City of Auburn Legend Fire Flow Below Recommended Level < 750 gpm < 1,000 gpm < 1,250 gpm < 1,500 gpm < 2,000 gpm < 2,500 gpm GFTreatment Facility Closed Valve ³ $PRVs #* Intertie Pump Station L Well T Spring !U Reservoir Water Distribution System Diameter 8" and Smaller 10 -16" 18" and Larger City Limits Retail Water Service Area Roadways August 2009 9-19 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 09\Ch09 There is also a fire flow deficiency at the Academy campus. All of the deficiencies can be addressed with piping improvements after the new booster pump station is constructed. The Lakeland Hills Service Area included additional fire pumps that will be installed as part of the booster pump station upgrade under design, as well as the proposed new tank. Without the tank some nodes do not meet the minimum 20 psi requirement during a fire, therefore the model cannot complete a fire analysis without the tank. Additional fire pumps were added to the station, as the booster pump station did not have sufficient capacity to meet the fire requirement at Auburn Elementary in 2014 without the new pumps. There were points lower in the zone that could not meet the minimum fire requirements. Most of these could be addressed with PRV adjustments. The upgraded booster pump station did not completely meet the fire requirements at Auburn Elementary school, one piping change was also required. 9.8 20-YEAR PLANNING SCENARIO The minimum required improvements for the 2028 scenario to run were incorporated into the model. This included improvement of Coal Creek Springs to add an additional supply of 3.1 mgd. 9.8.1 Pressure and Velocity Analysis The model was run during MDD condition in 2028. The tank levels were lowered to the bottom of the fire volume. Figure 9.7 identifies nodes below 35 psi and above 80 psi in 2028. Figure 9.8 highlights piping with high velocities. The pressure distribution in the Valley follows the same trends as observed for the 2014 scenario. Gains Park has low pressure, and the northwestern part of the valley has high pressures, as observed in the 2014 scenario. The transmission piping from Fulmer Field has velocities greater than 8 ft/s. A few model nodes near the Lea Hill reservoir are below 20 psi, there area also areas with pressure below 35 psi near the Lea Hill boosted zone. The southwest part of Lea Hill has high pressures. The pressures in these areas outside of criteria can be addressed by both expansion of the boosted zone and creation of a new pressure zone near the valley. The Academy Service and Lakeland Hills Service Areas shows similar pressure trends as observed in the 2014 scenario. The pressures are either close to the target levels, or could be improved with changes in the PRV settings. In addition, the boosted zone in Lakeland Hills would have nodes below 35 psi, but one of the fire pumps comes on to meet the pressure requirements. August 2009 9-20 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 09\Ch09 9.8.2 Fire Flow Analysis The junctions with less that the minimum fire requirements are highlighted Figure 9.9. The results of the higher fire flow tests are summarized in Table 9.7. As observed in the 2014 scenario, the required fire flows are generally available throughout the Valley Service Area, except for some cul-de-sac’s and some areas with 4 and 6-inch mains. All of the higher fire flows are available. As previously observed, these deficiencies can be met with piping changes and a change to Gains Park development. In the Lea Hill Service Area, there are nodes near the reservoirs that are connected to hydrants that do not have 20 psi. Fire analysis is not possible when pressures are below 20 psi. These hydrants were assumed to be moved to an expanded boosted zone to evaluate the rest of the service area. The minimum fire requirement deficiencies were similar to those observed in the 2014 scenario and can be addressed with piping improvements. There was not sufficient flow available for the larger fires. Piping improvement and expansion of the boosted zone can address these deficiencies. Table 9.7 Fire Flow Test Locations 2028 Check without Piping Modifications Comprehensive Water Plan City of Auburn Test No. Location Service Area Flow Required (gpm) Flow Available (gpm) 1 RPS Distribution Center Valley 4,000 5,000+ 2 Justice Center Valley 2,250 4,000+ 3 New Annex Building Valley 2,500 4,000+ 4 Emerald Downs Valley 3,000 3,200 5 Panattoni Warehouse Valley 4,000 4,800 6 Span Alaska Valley 3,125 4,000+ 7 AMB Valley Distribution Center Valley 4,000 4,200 8 Super Mall Valley 2,000 5,000+ 9 Safeway Distribution Center Valley 2,000 4,200+ 10 Auburn Meadows Sr. Housing Valley 2,375 4,000+ 11 Grace Community Church Valley 3,750 3,960 12 Auburn RMC Bed Tower Addition Valley 1,750 4,000+ 13 Riverside High School Valley 3,000 3,690 14 Green River Community College Lea Hill 2,250 2,600 15 Wesley Homes Sr. Housing Housing Lea Hill 4,000 2,200 16 Auburn Elementary School @Lakeland Lakeland Hills 3,125 1,450 17 Academy Campus Academy 4,000 2,660 18 MIT Casino Expansion Academy 2,625 2,110 #* #* #* #* #* #* #* #*#*#* #* #*#* #* #* #*#* #* [[GF GF !U!U !U !U!U !U GF GF GF LL L L L L T L T L ³ $ ³ $ ³ $ ³ $³ $ ³ $ ³ $ ³ $ ³ $³ $³ $ ³ $³ $ ³ $ ³ $ ³ $ ³ $³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $?æ ?¦ ?¦ ?æ West Hill Spring Howard Rd Corrosion Control 277th St 37th St 15th St Main St 15th St 29th St SE Ellingson Rd SW 8th St E 304th St 312th St 320th St Auburn Way Kersey Way 12th St E West Valley Hwy 51st Ave 112th Ave 124th AveB St 132nd Ave C St A St M StR St M St Coal Creek Spring Chlorination Facility West Hill Spring Chlorination Facility Fulmer Field Corrosion Control Intertie Treatment Facility Reservoir 1 Reservoir 2 Lakeland Reservoir Lea Hill Reservoirs 4A, 4B Academy Reservoirs 8A, 8B Well 5 Well 4 Well 1 Well 7 Well 2, 6 Well 5A Well 3A, 3B Well 5B Coal Creek Spring Intertie PS Lakeland PS Lea Hill PS Academy PS Green River PS Game Farm Park PS Janssens Addition PS O 0 2,500 5,000 Feet Figure 9.7 Nodes Exceeding Pressure Criteria in 2028 Without Improvements Comprehensive Water Plan City of Auburn Legend Nodes Exceeding Pressure Criteria in 2028 < 20 psi < 35 psi > 80 psi > 85 psi > 90 psi > 95 psi GFTreatment Facility Closed Valve ³ $PRVs #* Intertie Pump Station L Well T Spring !U Reservoir Water Distribution System Diameter 8" and Smaller 10 -16" 18" and Larger City Limits Retail Water Service Area Roadways #* #* #* #* #* #* #* #*#*#* #* #*#* #* #* #*#* #* [[GF GF !U!U !U !U!U !U GF GF GF LL L L L L T L T L ³ $ ³ $ ³ $ ³ $³ $ ³ $ ³ $ ³ $ ³ $³ $³ $ ³ $³ $ ³ $ ³ $ ³ $ ³ $³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $?æ ?¦ ?¦ ?æ West Hill Spring Howard Rd Corrosion Control 277th St 37th St 15th St Main St 15th St 29th St SE Ellingson Rd SW 8th St E 304th St 312th St 320th St Auburn Way Kersey Way 12th St E West Valley Hwy 51st Ave 112th Ave 124th AveB St 132nd Ave C St A St M StR St M St Coal Creek Spring Chlorination Facility West Hill Spring Chlorination Facility Fulmer Field Corrosion Control Intertie Treatment Facility Reservoir 1 Reservoir 2 Lakeland Reservoir Lea Hill Reservoirs 4A, 4B Academy Reservoirs 8A, 8B Well 5 Well 4 Well 1 Well 7 Well 2, 6 Well 5A Well 3A, 3B Well 5B Coal Creek Spring Intertie PS Lakeland PS Lea Hill PS Academy PS Green River PS Game Farm Park PS Janssens Addition PS O 0 2,500 5,000 Feet Figure 9.8 Pipes Exceeding Velocity Criteria in 2028 Without Improvements Comprehensive Water Plan City of Auburn Legend GFTreatment Facility Closed Valve #* Intertie ³ $PRVs L Well T Spring !U Reservoir Pump Station Pipes Exceeding Velocity Criteria in 2028 Water Distribution System Diameter 8" and Smaller 10 -16" 18" and Larger City Limits Retail Water Service Area Roadways #* #* #* #* #* #* #* #*#*#* #* #*#* #* #* #*#* #* [[GF GF !U!U !U !U!U !U GF GF GF LL L L L L T L T L ³ $ ³ $ ³ $ ³ $³ $ ³ $ ³ $ ³ $ ³ $³ $³ $ ³ $³ $ ³ $ ³ $ ³ $ ³ $³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $?æ ?¦ ?¦ ?æ West Hill Spring Howard Rd Corrosion Control 277th St 37th St 15th St Main St 15th St 29th St SE Ellingson Rd SW 8th St E 304th St 312th St 320th St Auburn Way Kersey Way 12th St E West Valley Hwy 51st Ave 112th Ave 124th AveB St 132nd Ave C St A St M StR St M St Coal Creek Spring Chlorination Facility West Hill Spring Chlorination Facility Fulmer Field Corrosion Control Intertie Treatment Facility Reservoir 1 Reservoir 2 Lakeland Reservoir Lea Hill Reservoirs 4A, 4B Academy Reservoirs 8A, 8B Well 5 Well 4 Well 1 Well 7 Well 2, 6 Well 5A Well 3A, 3B Well 5B Coal Creek Spring Intertie PS Lakeland PS Lea Hill PS Academy PS Green River PS Game Farm Park PS Janssens Addition PS O 0 2,500 5,000 Feet Figure 9.9 Nodes With Available Fire Flow Below Recommended Level in 2028 Without Improvements Comprehensive Water Plan City of Auburn Legend Fire Flow Below Recommended Level < 750 gpm < 1,000 gpm < 1,250 gpm < 1,500 gpm < 2,000 gpm < 2,500 gpm GFTreatment Facility Closed Valve ³ $PRVs #* Intertie Pump Station L Well T Spring !U Reservoir Water Distribution System Diameter 8" and Smaller 10 -16" 18" and Larger City Limits Retail Water Service Area Roadways August 2009 9-24 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 09\Ch09 There are some points within the Academy Service Area that do not meet the fire requirements. The deficiencies were so high in Janssens Addition in 2014, modeling assumed that the proposed booster pump station had been installed. Other fire deficits were similar to those previously observed. The Academy Campus and Casino did not have sufficient higher flows available, but these could be met with piping improvements. There are a number of hydrants within the Lakeland Hills Service Area that provide fire flows between 1,250 and 1,500 gpm. At this time these can be addressed with PRV changes and will need to be evaluated in the future. A thorough review of the proposed reservoir should include further analysis of the projected population growth to verify the new reservoir can meet fire requirements at build-out. 9.9 SYSTEM IMPROVEMENTS FOR FIRE, PRESSURE, AND VELOCITY Hydraulic analysis showed a number of improvements were required to deliver water that meets the City’s polices. The model included the proposed future water supply from purchasing water, as well as increasing the supply from Well 1 and Coal Creek Springs. The piping improvements needed to meet fire, pressure and velocity requirements are summarized in Table 9.8. The Lea Hill boosted zone needs to be expanded to meet pressure requirements near the reservoirs, which will require addition of a fire pump to meet firm capacity during a fire in the boosted zone. The lower part of Lea Hill should also be rezoned to lower pressures on the hill near the Valley. The Academy Service Area requires fire pumps to meet fire criteria in the Janssen’s Addition area. Additional storage is required in Lakeland Hills to meet minimum pressures within the service area following a fire. Larger fire pumping capacity is required in the Lakeland Hills boosted zone to meet MDD and a large fire at a school in the boosted pressure zone. Table 9.8 Piping Improvements Water Comprehensive Plan City of Auburn Year Area Type of Improvement Existing Size (in) New Size (in) Pipe Length, ft Classification Description/Location 2014 Valley New Pipe 12 12 700 Pipe Capacity Along K from Fulmer Clearwell north to 8th and south to 4th 2014 Valley New Pipe 12 20 710 Pipe Capacity Along K from Fulmer Clearwell north to 8th and south to 4th 2028 Valley New Pipe 20 18 755 Pipe Capacity from 8th & R street to Reservoir 2 2014 Lakeland Replace 8 12 334 Pipe Capacity From Lakeland PS to Evergreen way 2014 Valley Replace 6 and 4 8 1235 Fire Flow Along S and T from R to 26th 2014 Valley New Pipe 8 134 Fire Flow Along 13th ST SE from B street to C street 2014 Valley New Pipe 8 1074 Fire Flow From 8th Street south on the west side of C street 2014 Valley New Pipe 8 495 Fire Flow Along 37th ST SE from M to O 2014 Valley Replace 6 8 572 Fire Flow Along B street south from 29th ST 2014 Valley Replace 4 8 155 Fire Flow From D street and 22nd St SE, to the west 2014 Valley Replace 6 8 1805 Fire Flow From West Main St to Kinckerbocer Drive along West Valley Highway North 2014 Valley Replace 4 8 406 Fire Flow In apartment complex North of 8th Street Between Havey and Pike 2014 Valley Replace 6 8 249 Fire Flow Along 15th Street, East of B Street 2014 Valley New Pipe 10 998 Fire Flow along 49th, east from G street 2014 Valley Replace 6 10 896 Fire Flow along 49th between D and G streets 2014 Valley Replace 4 8 520 Fire Flow along R street and 4th, south of 3rd 2014 Valley Replace 6 8 439 Fire Flow along R street and 4th, south of 3rd 2014 Valley Replace 6 10 304 Fire Flow along R street and 4th, south of 3rd 2014 Valley New Pipe 8 500 Fire Flow from M street east in 600 block to apartment hydrant 2014 Valley Replace 4 8 171 Fire Flow along E street from 4th to Park 2014 Valley Replace 6 8 235 Fire Flow along 2nd from E to D 2014 Valley Replace 4 8 294 Fire Flow along 7th from A to B 2014 Valley Replace 6 8 398 Fire Flow along View Drive, west of W Valley Highway 2014 Valley Replace 6 8 347 Fire Flow along 35th ST NE, west of Auburn Way N 2014 Valley Replace 6 8 682 Fire Flow along 28th St SE from F street to I street 2014 Valley Replace 6 8 880 Fire Flow along 27th ST SE from F St to D St 2014 Valley Replace 6 10 468 Fire Flow at the Gildorey Elementary School 2014 Valley Replace 6 8 1072 Fire Flow along Garden Ave, north of SE 320th ST 2014 Valley Replace 6 8 1250 Fire Flow along Green River Blvd, south of SE 320th ST 2014 Valley Replace 4 8 1090 Fire Flow along N street from 2nd to 5th 2014 Valley Replace 4 8 538 Fire Flow Along 13th from A to B 2014 Valley New Pipe 8 507 Fire Flow along 6th east of M 2014 Lea Hill Replace 4 8 495 Fire Flow Along 111th and 291st, south from 290th 2014 Lea Hill Replace 4 8 510 Fire Flow Along 111th from 295th to 294th 2014 Lea Hill Replace 6 8 3280 Fire Flow From 295th to the northwest 2014 Lea Hill Replace 6 8 685 Fire Flow Along 122 from 304th south 2014 Academy Replace 6 8 371 Fire Flow along Poplar Street SE, south west of Auburn Way S 2014 2014 Academy Replace 6 8 1106 Fire Flow along Elm Street, south of Auburn Way S 2014 Academy Replace 8 12 1102 Fire Flow along Wyman Drive from 32nd SE to Maple Dr 2014 Academy Replace 8 10 1244 Fire Flow at the Chinook Elementary school. The 8" lines could be connected to the 530 zone as an alternative 2014 Academy New Pipe 8 3200 Fire Flow east along Auburn Way South, then north along 148th. 2014 Academy Replace 8 10 1244 Fire Flow Chinook Elementry School 2028 Valley Replace 4 8 538 Fire Flow along 13th ST between B and C 2028 Valley Replace 6 8 463 Fire Flow Along 102 from approximate 10th to the end of the road 2028 Valley Replace 8 10 587 Fire Flow East of A street at about 35th 2028 Lea Hill Replace 8 12 558 Fire Flow into apartment complex south of SE 312 at 127th 2028 Lea Hill New Pipe 8 697 Fire Flow Between 130 and 132nd SE at approximately S 309th ST 2028 Lea Hill Replace 8 12 647 Fire Flow along 118th, south of 304th December 2009 10-1 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 10\Ch10 Chapter 10 CAPITAL IMPROVEMENTS PLAN 10.1 INTRODUCTION This chapter presents a summary of all capital projects outlined in the previous chapters and related studies, and creates a cohesive capital improvements plan (CIP) for the City of Auburn (City) to continue consistent, efficient water supply to its retail water service area throughout the 20-year planning period. Programs listed in this chapter consider water supply and storage requirements, improvements to the hydraulic system, and upgrades or replacement of aging facilities. This comprehensive plan contains timeframes which are the intended framework for future funding decisions and within which future actions and decisions are intended to occur. However, these timeframes are estimates, and depending on factors involved in the processing of applications and project work, and availability of funding, the timing may change from the included timeframes. The framework does not represent actual commitments by the City of Auburn which may depend on funding resources available. 10.2 ESTIMATED COSTS Planning-level cost estimates were developed for each of the recommended projects for budgeting purposes. These costs are planning level estimates only and should be refined during pre-design of the projects. Cost estimates are presented as total project costs in February 2009 dollars. For future budgeting purposes, the latest engineering news record (ENR) Construction Cost Index (CCI) can be used to project current estimates to the year of implementation. The cost estimates for the Auburn area used the national ENR 20-City CCI. The February 2009 CCI is 8,533. Additionally, since the projected costs will increase with inflation, costs were allocated to each year within the six-year planning period (2009 through 2014) by escalating each project cost to its midpoint of construction assuming an annual compounded inflation rate of 3 percent. Cost estimates were developed using a Class 3 budget estimate, as established by the American Association of Cost Estimators (AACE). This level of estimate is used for budgeting and feasibility studies and assumes a 10 percent to 40 percent level of project definition. The expected accuracy range is -30 percent to +50 percent, meaning the actual cost should fall in the range of 30 percent below the estimate to 50 percent above the estimate. Indirect costs are assigned as a percentage of these direct costs as shown in Table 10.1. Construction costs assume a 30 percent contingency, 15 percent markup for contractor overhead and profit and a 9 percent sales tax on both services and materials to the direct construction costs. Project costs were assumed to be the sum of the construction costs, December 2009 10-2 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 10\Ch10 legal and administration costs (assumed to be 15 percent of the construction cost), allied design (assumed to be 20 percent of the construction costs), and services during construction (assumed to be 15 percent of the construction cost). The CIP cost estimates should be periodically reevaluated to account for changes in inflation and sales tax. 10.3 CAPITAL PROJECTS The capital projects identified can be categorized into water supply (S), storage (R), pump stations (PS), distribution (D), and general improvements (G). Specific projects are described in the sections below. The CIP projects have been assigned an identification number (Project ID) and are shown on Figures 10.1 through 10.4. 10.3.1 Water Supply Table 10.1 provides a summary of the short and long term capital projects recommended for securing adequate supply to meet the systems future maximum day demands. These projects are also shown in Figure 10.1. Well 1 Rehabilitation (S-01) Critical to future supply, the first priority is to perform a hydrologic evaluation of Well 1 and potentially re-drill the well, providing an additional 3.2 million gallons per day (mgd) of Qi pumping ability and a redundant supply for the Valley Well Field. The cost estimate for this project includes the hydrologic assessment, re-drilling, a new building with pumps, hypochlorite generation, and back-up power. It is assumed that the new building will be on or near the site of the existing building; new property acquisition is not included in this estimate. The total cost estimate for Well 1 rehabilitation is $2.6M and the project is recommended for the years 2009-2010. This project provides improvements to Well 4, including a new building to house a dieselfueled generator, new hypochlorite disinfection equipment, and restroom facilities accessible from inside and outside the building. Additionally, this project will determine the cost and feasibility of installing standby power to the Lea Hill Booster Pump Station. City estimates project costs to be $620,000 and the project is recommended for the year 2009-2010. Well 4 and Intertie Pump Station Improvements (S-02) Without back-up power to its pumps, Well 7 cannot be considered a reliable source of supply for the Valley Service Area. Providing a back-up generator, thereby ensuring reliability, is one of the three strategies to ensure that demands in the Valley Service Area are met until 2028. Costs for a back-up generator are estimated to be $268,000 and the improvements are recommended for the years 2013-2014. Well 7 Back-up Power (S-03) December 2009 10-3 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 10\Ch10 Table 10.1 Water Supply Improvements Projects Comprehensive Water Plan City of Auburn Project Project ID Project Timing Added Qi Capacity (mgd) Estimated Cost Comments Short-Term (2009 -2014) Well 1 Rehabilitation S-01 2009 -2010 3.2 $2,600,000 Perform a hydrologic study and possibly re-drill well. Well 4 and Intertie Pump Station Improvements S-02 2010 -2011 -$620,000 Back-up power, new housing, study on Intertie Pump Station Improvements Well 7 Back-Up Power S-03 2013 -2014 -$268,000 Back-up power provides reliability for this source Water Supply Charges (Water Purchase & Emergency Intertie) S-04 2011 6.44(1) $7,000,000 Purchase 2.7 mgd of firm supply and 3.74 mgd for emergency conditions. Intertie Infrastructure S-05 2011 -2012 -$1,000,000 Provide infrastructure for a total capacity of 6.44 mgd. Well Inspection and Redevelopment Program S-07 2009 -2014 -$500,000/Year Develop and implement a program to maximize production from City sources. Required for Capacity. Water Resources Protection Program S-08 2011 -2014 -$20,000/Year Tasks and strategies outlined in Wellhead Protection Program December 2009 10-4 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 10\Ch10 Table 10.1 Water Supply Improvements Projects Comprehensive Water Plan City of Auburn Project Project ID Project Timing Added Qi Capacity (mgd) Estimated Cost Comments Long-Term (2015 -2028) Well 5 Upgrades S-06 2015 -2016 -$725,000 Evaluate source issues and upgrade the Well 5 facility. Water Resources Protection Program S-08 2015-2028 -$20,000/Year Tasks and strategies outlined in Wellhead Protection Program Coal Creek Springs Phase I Rehabilitation S-09 2018 3.1 $3,400,000 Includes a hydrologic study and expansion of the system Well 7 Treatment S-10 2025 2.1 $13,000,000 Will allow well to be used year-round and increases capacity Wells 3A/3B Treatment S-11 2025 4.03 $10,500,000 Without treatment, these wells are not used Water Quality Improvements S-12 2025 $300,000 Modify West Hills Springs and Coal Creek Springs from chlorination systems to hypochlorite for safer operation. (1) 2.7-mg for water purchase. Intertie capacity will provide additional 3.74-mg for emergency conditions. Notes: #* #* GF GF !U!U !U !U!U !U GF GF GF LL L L L L T L T L ³ $ ³ $ ³ $ ³ $³ $ ³ $ ³ $ ³ $ ³ $³ $³ $ ³ $³ $ ³ $ ³ $ ³ $ ³ $³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $?æ ?¦ ?¦ ?æ West Hill Spring Howard Rd Corrosion Control 277th St 37th St 15th St Main St 15th St 29th St SE Ellingson Rd SW 8th St E 304th St 312th St 320th St Auburn Way Kersey Way 12th St E West Valley Hwy 51st Ave 112th Ave 124th AveB St 132nd Ave C St A St M StR St M St Coal Creek Spring Chlorination Facility West Hill Spring Chlorination Facility Fulmer Field Corrosion Control Intertie Treatment Facility Reservoir 1 Reservoir 2 Lakeland Reservoir Lea Hill Reservoirs 4A, 4B Academy Reservoirs 8A, 8B Well 5 Well 4 Well 1 Well 7 Well 2, 6 Well 5A Well 3A, 3B Well 5B Coal Creek Spring Intertie PS Lakeland PS Lea Hill PS Academy PS Green River PS Game Farm Park PS Janssens Addition PS S-12 S-12 S-11 S-10 S-09 S-05 S-05 S-04 S-04 S-02 S-02S-01 S-06 S-03 O 0 0.25 0.5Miles Figure 10.1 Supply CIP Projects Comprehensive Water Plan City of Auburn Legend Source CIP Project Closed Valve ³ $PRVs L Well T Spring GFTreatment Facility !U Reservoir Pump Station #* Intertie Water Distribution System 8" and Smaller 10 -16" 18" and Larger City Limits Retail Water Service Area Roadways Water Service Areas Academy Lakeland Hills Lea Hill Valley #* #* GF GF !U!U !U !U!U !U GF GF GF LL L L L L T L T L ³ $ ³ $ ³ $ ³ $³ $ ³ $ ³ $ ³ $ ³ $³ $³ $ ³ $³ $ ³ $ ³ $ ³ $ ³ $³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $!U ?æ ?¦ ?¦ ?æ West Hill Spring Howard Rd Corrosion Control 277th St 37th St 15th St Main St 15th St 29th St SE Ellingson Rd SW 8th St E 304th St 312th St 320th St Auburn Way Kersey Way 12th St E West Valley Hwy 51st Ave 112th Ave 124th AveB St 132nd Ave C St A St M StR St M St Coal Creek Spring Chlorination Facility West Hill Spring Chlorination Facility Fulmer Field Corrosion Control Intertie Treatment Facility Lakeland Hills New Reservoir Reservoir 1 Reservoir 2 Lakeland Reservoir Lea Hill Reservoirs 4A, 4B Academy Reservoirs 8A, 8B Well 5 Well 4 Well 1 Well 7 Well 2, 6 Well 5A Well 3A, 3B Well 5B Coal Creek Spring Intertie PS Lakeland PSLea Hill PS Academy PS Green River PS Game Farm Park PS Janssens Addition PS R-05 R-05 R-04 R-02 R-01 O 0 0.25 0.5Miles Figure 10.2 Storage CIP Projects Comprehensive Water Plan City of Auburn Legend Storage CIP Project Closed Valve ³ $PRVs L Well T Spring GFTreatment Facility !U Reservoir Pump Station #* Intertie Water Distribution System 8" and Smaller 10 -16" 18" and Larger City Limits Retail Water Service Area Roadways Water Service Areas Academy Lakeland Hills Lea Hill Valley #* #* GF GF !U!U !U !U !U!U !U GF GF GF LL L L L L T L T L ³ $ ³ $ ³ $ ³ $³ $ ³ $ ³ $ ³ $ ³ $³ $³ $ ³ $³ $ ³ $ ³ $ ³ $ ³ $³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $?æ ?¦ ?¦ ?æ West Hill Spring Howard Rd Corrosion Control 277th St 37th St 15th St Main St 15th St 29th St SE Ellingson Rd SW 8th St E 304th St 312th St 320th St Auburn Way Kersey Way 12th St E West Valley Hwy 51st Ave 112th Ave 124th AveB St 132nd Ave C St A St M StR St M St Coal Creek Spring Chlorination Facility West Hill Spring Chlorination Facility Fulmer Field Corrosion Control Intertie Treatment Facility Terrace View PS New Lea Hill PS Reservoir 1 Reservoir 2 Lakeland Reservoir Lea Hill Reservoirs 4A, 4B Academy Reservoirs 8A, 8B Well 5 Well 4 Well 1 Well 7 Well 2, 6 Well 5A Well 3A, 3B Well 5B Coal Creek Spring Intertie PS Lakeland PS Lea Hill PS Academy PS Green River PS Game Farm Park PS Janssens Addition PS PS-06 PS-08 PS-07 PS-05 PS-03 PS-02 PS-04 PS-01 O 0 0.25 0.5Miles Figure 10.3 Pump Station CIP Projects Comprehensive Water Plan City of Auburn Legend Pumping CIP Project Closed Valve ³ $PRVs L Well T Spring GFTreatment Facility !U Reservoir Pump Station #* Intertie Water Distribution System 8" and Smaller 10 -16" 18" and Larger City Limits Retail Water Service Area Roadways Water Service Areas Academy Lakeland Hills Lea Hill Valley #* #* #* #* #* #* #* #*#*#* #* #*#* #* #* #*#* #* GF GF !U!U !U !U!U !U GF GF GF LL L L L L T L T L ³ $ ³ $ ³ $ ³ $³ $ ³ $ ³ $ ³ $ ³ $³ $³ $ ³ $³ $ ³ $ ³ $ ³ $ ³ $³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $ ³ $?æ ?¦ ?¦ ?æ West Hill Spring Howard Rd Corrosion Control 277th St 37th St 15th St Main St 15th St 29th St SE Ellingson Rd SW 8th St E 304th St 312th St 320th St Auburn Way Kersey Way 12th St E West Valley Hwy 51st Ave 112th Ave 124th AveB St 132nd Ave C St A St M StR St M St Coal Creek Spring Chlorination Facility West Hill Spring Chlorination Facility Fulmer Field Corrosion Control Intertie Treatment Facility Reservoir 1 Reservoir 2 Lakeland Reservoir Lea Hill Reservoirs 4A, 4B Academy Reservoirs 8A, 8B Well 5 Well 4 Well 1 Well 7 Well 2, 6 Well 5A Well 3A, 3B Well 5B Coal Creek Spring Intertie PS Lakeland PS Lea Hill PS Academy PS Green River PS Game Farm Park PS Janssens Addition PS O 0 2,500 5,000 Feet Figure 10.4 Distribution System CIP Projects Comprehensive Water Plan City of Auburn Legend GFTreatment Facility Closed Valve #* Intertie ³ $PRVs L Well T Spring Pump Station !U Reservoir Water Distribution System 8" and Smaller 10 -16" 18" and Larger CIP Projects New Pipe Replacement Pipe City Limits Retail Water Service Area Roadways December 2009 10-9 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 10\Ch10 This project will provide financing to purchase 2.7 mgd of water from adjacent purveyors to meet projected demand. Purchase agreements will include the ability to receive up to 3.74 mgd in emergency conditions. The costs include $150,000 for a water quality analysis of the purchased water, $1,850,000 for budgeted initial investment, intertie enhancement, and related infrastructure improvements and $5,000,000 for the anticipated system development charge from the adjacent purveyor. Total cost is estimated at $7,000,000. Water Supply Charges (S-04) This project allocates funding for two intertie infrastructures required for purchased water and for the long-term emergency intertie. The two facilities should have a total capacity of 6.44 mgd. It is estimated that each facility will cost $500,000. Intertie Infrastructure (S-05) Well 5 is in need of a new building, a backup generator and a hydrologic investigation to evaluate the reasons for the wells observed decreased production. The project is under evaluation; the initial findings may impact the total costs as deficiencies are identified. The City estimates the project cost to be $725,000. Well 5 Upgrades (S-06) The City is allocating annual funding for investigations and redevelopment of the production wells. These evaluations are necessary to ensure wells are producing at their maximum water right, which assures the City that sources of supply are being efficiently utilized. The City is reserving $500,000 annually for these studies. This program includes an analysis of the hydrologic conditions at Well 5B, which is not producing as anticipated. Well Inspection and Redevelopment Program (S-07) Starting in 2011, the City is allocating annual funding for the Water Resources Protection Program, which is necessary for implementing strategies identified in the Wellhead Protection Program. The City is reserving $20,000 per year for these projects. Water Resources Protection Program (S-08) The Coal Creek Springs supply source is currently producing only 3 mgd, which is 6.7 mgd short of its instantaneous water right. To meet future peak demands, it is highly recommended that the springs be evaluated for pumping limitations. To increase the production at this site, the proposed project includes a hydrologic investigation to characterize the spring source. This investigation may recommend the construction of a new collector to improve production at the spring or the construction of several shallow wells to pump the spring water to the surface. Coal Creek Springs Ph 1 Rehabilitation (S-09) December 2009 10-10 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 10\Ch10 The cost estimate assumes the latter of these possibilities, with six shallow wells, each with a small submersible pump and collection lines to a central pump control facility. The pump control facility would be equipped with a back-up generator. The estimate also assumes a cost for modifying the electrical service and switchgear. Since the nearby chlorination building already has electrical service, it is assumed that this cost will be less than adding a new service. Costs are projected to be $3.4M and the project is recommended for the year 2018. Well 7 is only operated in the summer when necessary due to high manganese levels. Manganese treatment is recommended to allow this well to be used year-round and to ensure better water quality. Using the well year-round will increase the annual capacity to 5.0 mgd, and allows the City to utilize the full right for this well. Costs for treatment are estimated to be $13M and the project is recommended for the year 2025. Well 7 Treatment (S-10) Wells 3A and 3B are not in operation due to high manganese levels. Manganese treatment is recommended to allow these wells to be used, adding 4.03 mgd of instantaneous flow. Costs for treatment are estimated to be $10.5M and include the costs to convert the current gaseous chlorination to a hypochlorite system. This project is recommended for the year 2025. Wells 3A/3B Treatment (S-11) General water quality improvements include converting the current chlorination systems to hypochlorite at the West Hill Springs and Coal Creek Springs. Hypochlorite systems are a safer way to operate disinfection facilities. Water quality improvements are estimated to cost $300,000 and are recommended in the year 2025. Water Quality Improvements (S-12) 10.3.2 Storage The City should be able to meet most of its future storage requirements by implementing the suggested pumping improvements projects, with the exception of the Lakeland Hills and Valley Service Areas. For this reason, no additional storage capacity is recommended for the Academy and Lea Hill Service Areas. The City’s reservoirs are generally in good condition with a few minor recommendations such as valving and painting. Table 10.2 presents the capital projects associated with storage improvements and Figure 10.2 shows the locations for each of these improvements. December 2009 10-11 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 10\Ch10 Table 10.2 Storage Improvements Projects Comprehensive Water Plan City of Auburn Project Project ID Project Timing Added Storage (mg) Cost Comments Short-Term (2009 -2014) Lakeland Hills Reservoir Painting R-01 2013 --$623,000 Required for maintenance and reservoir longevity. Lakeland Hills New Reservoir R-02 2010 -2011 1.0 $2,200,000 Required for peak day supply and storage redundancy. Annual Reservoir R&R Program R-03 2011 -2014 --$50,000/Year For general reservoir maintenance and minor improvements. Long-Term (2015 -2028) Annual Reservoir R&R Program R-03 2015 -2028 --$50,000/Year For general reservoir maintenance and minor improvements. Valley Service Area New Reservoir R-04 2028 2 $4,400,000 Required to meet future storage requirements in Valley Service Area. Tank Painting R-05 2020 --$2,500,000 Required for maintenance and reservoir longevity. December 2009 10-12 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 10\Ch10 The Lakeland Hills Reservoir’s interior and exterior needs to be painted as part of its routine maintenance to help preserve the life of the reservoir. Staff will need to develop an operation plan while the reservoir is out of service for painting. Painting costs are estimated to be $623,000 based on the 2001 Comprehensive Water Plan’s project costs and were projected to current dollars. The project is recommended for the year 2013. Lakeland Hills Reservoir Painting (R-01) To provide storage redundancy in the Lakeland Hills Service Area, it is recommended that the City construct a second reservoir. Storage redundancy allows one reservoir to be taken offline for maintenance (such as painting) during peak use operations. The new tank will serve Zone 4, as the current tank does. Cost estimates for this reservoir assume a 1.0-MG steel stand-pipe reservoir to be constructed on the Elizabeth Loop Parcel, purchased by the City for this project. Costs are estimated to be $2.2M. The project is recommended for the years 2010-2011. Lakeland Hills New Reservoir (R-02) The City has allocated an annual capital expenditure of $50,000 for reservoir maintenance, beginning in 2011. Some projects already identified include evaluating the condition of Reservoir 2, and installing sample ports and seismic valves on influent/effluent piping at the reservoirs. Annual Reservoir Repair & Replacement (R&R) Program (R-03) To meet future storage requirements in the Valley Service Area, it is recommended that a new, 2-MG storage facility be provided. Costs for the reservoir are estimated to be Valley Service Area New Reservoir (R-04) $4.4M and the project is needed by the year 2028. This does not include property acquisition. Both the Academy and Lea Hill reservoirs are due for painting in the year 2020. Painting is a necessary maintenance procedure for ensuring longevity of the tanks. Costs are estimated at $2.5M. Tank Painting (R-05) 10.3.3 Pump Stations Several pump station improvements are recommended to provide adequate flows and maintain system pressure in the service areas. The recommended improvements are generally focused on increasing capacity and providing redundancy. These projects and their associated costs are presented in Table 10.3 and Figure 10.3 shows the location of each of these projects. December 2009 10-13 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 10\Ch10 Table 10.3 Pump Station Improvements Projects Comprehensive Water Plan City of Auburn Project Project ID Project Timing Added Firm/Reliable Capacity (gpm) Cost Comments Short-Term (2009 -2014) Lakeland Hills Booster PS PS-01 2009-2010 1,600 $2,096,000 Install larger pumps, back-up generator, new or expanded building. Project is necessary for meeting MDD and fire flow. Academy Booster PS PS-02 2010 -2012 2,100 $2,400,000 Replace Janssen’s Addition Pump Station. Green River PS Back-Up Power PS-03 2010 3,500 $270,000 Project will create reliability in Lea Hill Service Area. New Terrace View PS PS-05 2009 1,000 --New PS for providing flow to Lakeland Hills Service Area. Funding by developer(s). Academy PS #1 Pump Replacement PS-07 2014 700 $925,000 Install larger pumps, back-up generator, new or expanded building. Long-Term (2015 -2028) Lea Hill Booster PS Expansion & Boosted Zone Rezone PS-04 2015-2016 1,000 $1,000,000 Expand the fire flow capacity of the pump station. Lea Hill New Pump Station PS-06 by 2028 1,200 $2,700,000 Replaces current pump station and increases capacity. Game Farm Park PS PS-08 By 2028 --$608,000 Replace pump station when useful life is exceeded. December 2009 10-14 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 10\Ch10 The Lakeland Hills Booster Pump Station is in need of two new, larger pumps, a back-up generator, and an expanded building. The new pumps are required for providing redundancy during peak demands with fire flow. The current reliable capacity with one pump out of service is 1,500 gallons per minute (gpm). Two 800-gpm additional pumps will provide a firm capacity of 3,100 gpm. The additional pumps will require an expanded building, additional electrical service, and a switchgear. Total costs for this project are estimated to be $2,096,000 and the project is recommended for the year 2009-2010 to provide reliable supply for projected peak demands. Lakeland Hills Booster Pump Station Improvements (PS-01) The boosted zone within the Academy Service Area requires additional pumping capacity to meet projected peak demands. The area is currently served by the undersized Janssens Addition Pump Station, which is is unable to be expanded. A new booster pump station will omit the need for the Janssen’s Addition Pump Station and will meet redundancy and fire flow requirements for the area. Academy Booster Pump Station (PS-02) Costs estimated for this project include a small booster pump station package with three pumps (100, 200, and 200 gpm) and three fire flow pumps (500, 1,100, and 1,100 gpm). The pumps will be housed in a new building, with a back-up generator housed in the pump facility and likely to be located on the site of the existing reservoirs. The cost estimate includes costs with associated piping, electrical service, and a switchgear; new property acquisition is not included in this estimate. Total costs for this project are estimated to be $2.4M and the project is recommended for the years 2010-2012. Without back-up power, the Green River Pump Station cannot be considered a reliable source for meeting peak demands in the Lea Hill Service Area due to the possibility of a power outage. Providing a back-up up generator and associated electrical improvements are estimated to cost $270,000 and are recommended for the year 2010. Green River Pump Station Back-Up Power (PS-03) The Lea Hill Booster Pump Station fire flow pumps need to be expanded by the addition of one 1,000-gpm pump. It was assumed that the additional pump will fit within the intertie facility and that the stations electrical facilities are adequate for the addition of one more fire flow pump. Additionally, six fire hydrants within the Lea Hill service area will need to be moved to the boosted zone to insure adequate fire flow. This expansion and rezone is estimated to cost $1M and is recommended by the years 2015-2016. Lea Hill Booster Pump Station Expansion (PS-04) December 2009 10-15 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 10\Ch10 With reduced capacity at the Lakeland Hills Well Field and growth in this service area, the Lakeland Hills Service Area needs additional water. The plan is to provide this capacity by a pump station, pumping from the Valley to Lakeland Hills Service Area. The planned Terrace View Pump Station is currently under design and includes three 500 gpm pumps. As this pump station serves new developments in the area, construction will be required as part of overall infrastructure improvements to be paid for by the developer. New Terrace View Pump Station (PS-05) The Academy Service Area is served by Academy Pump Station # 1 (PS1) and # 2 (PS2). The pumps in Academy PS1 are reaching the end of their useful life. Additionally, the pump station capacity will need to be expanded to accommodate future demands. This project includes replacing the existing 300 and 500 gpm pumps with two 750-gpm pumps, and some electrical modifications. Back-up power is expected to continue to be shared between Academy PS1 and PS2. The pump replacement is estimated to cost $925,000 and is recommended by the year 2014. Academy Pump Station 1 Pump Replacement (PS-07) The Lea Hill Pump Station is reaching the end of its useful life, as the existing pumps are currently 26 years old. Additionally, the pump station site is located close to a busy road, representing both a potential vulnerability and security risk for the City. The existing facility is recommended for replacement and expansion to meet future peak demands. The project is expected to cost approximately $2.7M and is recommended by the year 2028. Lea Hill New Pump Station (PS-06) The Game Farm Wilderness Park Pump Station is reaching the end of its useful life. Additionally, the two pumps are located in a small enclosure, considered a confined space, making access difficult. It is recommended that the City replace the existing pump station. Costs for a new pump station are estimated to be $608,000 and the project is recommended by the year 2028. Game Farm Park Pump Station Replacement (PS-08) 10.3.4 Distribution System The City’s water distribution system will require many improvements to adequately provide water to its customers. Several pipes have been identified as undersized, aging, having excessively high velocities, or made of asbestos cement. As system demands grow, the City will need to upsize distribution piping to ensure safe delivery of the required flows. To save costs during design and construction, the City is coordinating pipe replacement projects with other street and utility projects. The identified distribution programs for the Auburn system are described below and presented in Table 10.4. Figure 10.4 shows the high priority and capacity distribution system projects. December 2009 10-16 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 10\Ch10 Table 10.4 Distribution System Improvements Projects Comprehensive Water Plan City of Auburn Project Project ID Project Timing Cost Comments Short-Term (2009 -2014) Annual Distribution R&R Program -High priority D-01 2009-2014 $615,000/Year Pipe replacement or repair projects identified through hydraulic modeling. Required for meeting peak demands. Annual Distribution Improvements Program D-02 2009-2014 $109,000/Year Pipe improvement projects required for meeting anticipated future demands due to growth. SCADA System Improvements D-03 2009 $450,000 Replace obsolete components; improve operator safety & efficiency. Les Gove Waterline Replacement D-04 2009-2010 $1,680,000 Water utility improvements to improve fire flow, reduce maintenance, and reduce water loss. AWS Sewer -R Street SE Utility Improvements D-05 2009 $968,000 Replace aging water mains concurrent with sewer replacement project. Street Utility Improvements D-06 2009 -2014 $186,000/Year Average Water main improvements concurrent with Save Our Streets and general arterial street improvements. Long-Term (2015 -2028) Annual Distribution R&R Program -High priority D-07 2015 – 2018 2019 -2028 $1,337,000/Year $107,000/Year Pipe replacement or repair projects identified through hydraulic modeling. Required for meeting peak demands. Annual Distribution Improvements Program -Capacity D-08 2015 -2028 $22,000/Year Pipe improvement projects required for meeting anticipated future demands due to growth. Annual Distribution R&R Program -Condition D-09 2015 -2028 $1,929,000/Year Pipe replacement or repair projects identified through conditions assessment. Required for reducing system losses. December 2009 10-17 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 10\Ch10 Several improvements to the City’s water distribution system have been identified through the hydraulic analysis and the conditions assessment as requiring repairs or replacement to meet current and future demands. These projects are grouped into three annual programs: Annual Distribution Repair and Replacement Program (D-01, 02, 07, 08, 09) • Annual Distribution R&R Program -High Priority (for meeting current demands), • Annual Distribution Improvements Program (improvements needed for anticipated growth), and • Annual Distribution R&R Program -Conditions (repairs needed for identified pipe condition issues). All identified projects and associated cost estimates are presented in Appendix N. The existing Supervisory Control and Data Acquisition (SCADA) system is in need of upgrading. The existing system has numerous obsolete components and does not allow for control of the water utility stations. SCADA improvements are estimated at $450,000 and are scheduled for the year 2009. SCADA System Improvements (D-03) The City will be replacing several aging waterlines in the area northwest of Les Gove Park. Replacing the existing lines will improve fire flow and reduce maintenance needs and water losses. The total cost for the project is estimated as $1,680,000 and the project is scheduled for 2009 to 2010. Les Gove Waterline Replacement (D-04) The City has allocated funding to replace a water line in SE “R” Street concurrent with a sanitary sewer replacement project planned near Auburn Way South (AWS). The project is scheduled for 2009 and is estimated to cost $968,000. AWS Sanitary Sewer -R Street SE Utility Improvements (D-05) The City has allocated $1,116,000 for water utility improvements associated with other utility or infrastructure programs such as the SOS and general arterial street improvements. By replacing water infrastructure concurrent with other utility or street replacement programs, the City is is able to reduce overall project costs. Identified projects are anticipated to occur annually from 2009 through 2014. Street Utility Improvements (D-06) December 2009 10-18 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 10\Ch10 10.3.5 General Utility Projects The City has several general water system projects such as a Facilities Evaluation Study and continued Comprehensive Plan updates. These projects and estimated expenditures are shown in Table 10.5. The Facilities Evaluation Study is an evaluation of the City’s water facilities to catalog and assess the condition of existing facilities and infrastructure including reservoirs, pump stations, pressure reducing stations, interties and metering stations. The study will include a preliminary assessment of vulnerability to natural hazards such as flood, earthquake, extreme weather, and lahars. Critical Facilities and Hazard mitigation projects that are anticipated to be identified in this study include reservoir isolation valves and M&O Facility Seismic retrofit. Costs estimated by the City are $80,000 and the project is planned to begin in 2009. Facilities Evaluation Study (G-G-01) The Rate Study will be completed in 2010 and will evaluate the possible funding options to implement the capital improvement projects identified in this Plan. The rate study is estimated to cost $148,000. Rate Study (G-02) The Department of Health requires that the Comprehensive Water Master Plan be updated every six years. The City has allocated $160,000 for 2009 and $300,000 for this update in 2014 – 2015, 2020, and 2026. Comprehensive Water Plan Updates (G-03, 04, 07, 08) This program is identified for improvements to M&O facilities and operations including remodel the existing M&O building into a more functional and maintainable facility; possible acquisition of land and construction of a facility where vactor waste solids can be deposited (in conjunction with storm and possibly the City of Algona and the City of Pacific); construction of satellite facilities to support M&O operational activities including vactor waste solids transfer. This program is anticipated to cost $300,000 and anticipated to occur in 2013. M&O Facility Improvements (G-05) This project will install master meters to MIT properties to ease both City and MIT account administration. The project is anticipated to cost $500,000 and is scheduled for the years 2011 and 2012. Muckleshoot Indian Tribe (MIT) Master Meters (G-06) December 2009 10-19 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 10\Ch10 Table 10.5 General Utility Capital Projects Comprehensive Water Plan City of Auburn Project Project ID Project Timing Cost Comments Short-Term (2009 -2010) Facilities Evaluation Study G-01 2009 $80,000 Catalog and assess the condition and natural hazard vulnerability of the City’s facilities Rate Study G-02 2009-2010 $148,000 Evaluate funding options for implementing the CIP. Comprehensive Water Plan Update G-03 2009 $160,000 Remainder of 2008 Plan Update Comprehensive Water Plan Update G-04 2014 -2015 $86,000 (in 2014) Mandated by Washington Department of Health M&O Facility Improvements G-05 2013 $300,000 Remodel M&O facility for functionality; construct vactor waste solids facility. MIT Master Meters G-06 2011 $500,000 Evaluate and implement MIT Master Meters. Long-Term (2015 -2028) Comprehensive Water Plan Update G-04 2014 -2015 $214,000 (in 2015) Mandated by Washington Department of Health Comprehensive Water Plan Update G-07 2020 $300,000 Mandated by Washington Department of Health Comprehensive Water Plan Update G-08 2026 $300,000 Mandated by Washington Department of Health December 2009 10-20 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 10\Ch10 10.4 CIP SUMMARY Table 10.6 summarizes the short and long-term CIP elements. All costs shown in Table 10.6 are 2009 dollars. The total supply project costs are estimated at $42.8M, the total storage project costs are estimated at $10.7M, the total pump station project costs are estimated at $10.0M, the total distribution project costs are estimated at $42.3M and the total general water system project costs are estimated at $2.1M. The projects anticipated for the next six years are summarized in Table 10.7. The costs have been escalated to the mid-point of construction by an inflation rate of 3 percent. The projects shown in Table 10.7 are broken down into two categories: 1) capacity and 2) noncapacity. The total escalated costs for capacity related projects over the next six years is $11.8M and the total cost for non-capacity related projects over the next six years is $23.0M. December 2009 10-21 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 10\Ch10 Table 10.6 Capital Improvements Projects (2009 Costs) Comprehensive Water Plan City of Auburn Project Total Project Cost (2009 dollars) Annual Cost Short-Term Long-Term Supply Projects S-01 Well 1 Rehabilitation $2,600,000 $2,600,000 $ -S-02 Well 4 and Intertie Pump Station Improvements $620,000 $620,000 $ -S-03 Well 7 Back-Up Power $268,000 $268,000 $ -S-04 Water Supply Charges (Emergency Intertie and Water Purchase) $7,000,000 $7,000,000 $ -S-05 Intertie Infrastructure $1,000,000 $1,000,000 $ -S-07 Well Inspection and Redevelopment Program $3,000,000 $500,000(1) $3,000,000 $ -S-06 Well 5 Upgrades $725,000 $ -$725,000 S-08 Water Resources Protection Program $360,000 $20,000(2) $80,000 $280,000 S-09 Coal Creek Springs Phase 1 Rehabilitation $3,400,000 $3,400,000 S-10 Well 7 Treatment $13,000,000 $ -$13,000,000 S-11 Wells 3A/3B Treatment $10,500,000 $ -$10,500,000 S-12 Water Quality Improvements $300,000 $ -$300,000 Total Supply Projects $42,773,000 $520,000(1) $20,000 /(3) $14,568,000 $28,205,000 December 2009 10-22 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 10\Ch10 Table 10.6 Capital Improvements Projects (2009 Costs) Comprehensive Water Plan City of Auburn Project Total Project Cost (2009 dollars) Annual Cost Short-Term Long-Term Storage Projects R-01 Lakeland Hills Reservoir Painting $623,000 $623,000 $ -R-02 Lakeland Hills New Reservoir $2,200,000 $2,200,000 $ -R-03 Annual Reservoir R&R Program $900,000 $50,000(2) $200,000 $700,000 R-04 Valley Service Area New Reservoir $4,400,000 $ -$4,400,000 R-05 Tank Painting $2,548,000 $ -$2,548,000 Total Storage Projects $10,671,000 $50,000 $3,023,000 $7,648,000 Pump Station Projects PS-01 Lakeland Hills Booster Pump Station Improvements $2,096,000 $2,096,000 $ -PS-02 New Academy Booster Pump Station $2,400,000 $2,400,000 $ -PS-03 Green River PS Back-Up Power $270,000 $270,000 $ -PS-05 New Terrace View Pump Station $ -$ -$ -PS-07 Academy PS #1 Improvements $925,000 $925,000 $ -PS-04 Lea Hill Booster Pump Station Expansion $1,000,000 $ -$1,000,000 PS-06 Lea Hill New Pump Station $2,700,000 $ -$2,700,000 PS-08 Game Farm Park PS $608,000 $ -$608,000 Total Pump Station Projects $9,999,000 $0 $5,691,000 $4,308,000 December 2009 10-23 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 10\Ch10 Table 10.6 Capital Improvements Projects (2009 Costs) Comprehensive Water Plan City of Auburn Project Total Project Cost (2009 dollars) Annual Cost Short-Term Long-Term Distribution System Projects D-01/07 Annual Distribution R&R Program High Priority $3,962,000(1) $5,346,000 /(4) $1,071,000 /$615,000 (5) (1) $1,337,000 /(4) $107,000 /$3,962,000 (5) $6,417,000 D-02/08 Annual Distribution Improvements Program $656,000(1) $310,000 /$109,000 (3) (1) $22,000 /(3) $656,000 $310,000 D-03 SCADA Upgrades $450,000 $450,000 $ -D-04 Les Gove Waterline Replacement $1,680,000 $1,680,000 $ -D-05 AWS Sewer -R Street SE Utility Improvements $ 968,000 $968,000 $ -D-06 Street Utility Improvements $1,116,000 $186,000 $1,116,000 $ -D-09 Annual Distribution R&R Projects Condition $27,000,000(3) $1,929,000(3) $ -$27,000,000 Total Distribution System Projects $42,289,000 $910,000(1) $2,409,000 /(3) $8,562,000 $33,727,000 December 2009 10-24 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 10\Ch10 Table 10.6 Capital Improvements Projects (2009 Costs) Comprehensive Water Plan City of Auburn Project Total Project Cost (2009 dollars) Annual Cost Short-Term Long-Term General Water System Projects G-01 Facilities Evaluation Study $80,000 $80,000 $ -G-02 Rate Study $148,000 $148,000 $ -G-03 Comprehensive Water Plan Update 2009 $160,000 $160,000 $ -G-04 Comprehensive Water Plan Update 2014 $300,000 $86,000 $214,000 G-05 M&O Facility Improvements $300,000 $300,000 $ -G-06 MIT Master Meters $500,000 $500,000 $ -G-07 Comprehensive Water Plan Update 2020 $300,000 $ -$300,000 G-08 Comprehensive Water Plan Update 2026 $300,000 $ -$300,000 Total General Water System Projects $1,874,000 $ 0 $1,274,000 $814,000 TOTAL PROJECTS $107,820,000 $1,480,000 $2,479,000(1) (3) $33,118,000 $74,702,000 Notes: (1) Short-term project (6 years) 2009 -2014; average annual allocation of costs. Actual cost allocation may differ differ from average value. (2) Project starting in the year 2011, total projected cost divided by 18 years. (3) Long-term project (14 years) 2015 -2028; annual allocation of costs. (4) Mid-term project (4 years) 2015 -2018; annual allocation of cost. (5) Long-term project (10 years) 2019 -2028; annual allocation of cost. December 2009 10-25 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 10\Ch10 Table 10.7 Short-Term Capital Improvements Projects (Escalated Costs) Comprehensive Water Plan City of Auburn Project Cost in Project Year 2009 2010 2011 2012 2013 2014 Capacity Related Projects S-01 Well 1 Rehabilitation $ 610,000 $ 2,070,000 $ -$ -$ -$ -PS-03 Green River Pump Station Back-Up Power $ -$ 280,000 $ -$ -$ -$ -PS-05 New Terrace View Pump Station $ -$ -$ -$ -$ -$ -S-05 Intertie Infrastructure $ -$ -$ 1,090,000 $ -$ -$ -S-04 Water Supply Charges (Water Purchase and Emergency Intertie) $ -$ -$ 7,000,000 $ -$ -$ -D-02 Annual Distribution Improvements Program $ 109,000 $ 113,000 $ 116,000 $ 119,000 $ 123,000 $ 127,000 Total Capacity Related Projects $ 719,000 $ 2,463,000 $ 8,206,000 $ 119,000 $ 123,000 $ 127,000 Non-Capacity Related Projects D-03 SCADA Upgrades $ 450,000 $ -$ -$ -$ -$ -R-02 Lakeland Hills New Reservoir $ -$ 530,000 $ 1,810,000 $ -$ -$ -PS-01 Lakeland Hills Booster Pump Station Improvements $ 390,000 $ 1,770,000 $ -$ -$ -$ -S-07 Well Inspection and Redevelopment Program $ 500,000 $ 515,000 $ 530,450 $ 546,364 $ 562,754 $ 579,637 D-01 Annual Distribution R&R Program -High Priority $ 50,000 $ 1,100,000 $ 140,000 $ 250,000 $ 150,000 $ 1,350,000 G-01 Facilities Evaluation Study $ 80,000 $ -$ -$ -$ -$ -D-04 Les Gove Waterline Replacement $ 1,000,000 $ 700,000 $ -$ -$ -$ -D-05 AWS Sewer -R Street SE Utility Improvements $ 990,000 $ -$ -$ -$ -$ -PS-02 New Academy Booster Pump Station $ -$ 580,000 $ 400,000 $ 1,600,000 $ -$ -PS-07 Academy Pump Station #1 $ -$ -$ -$ -$ 250,000 $ 830,000 R-01 Lakeland Hills Reservoir Painting $ -$ -$ -$ -$ 700,000 $ -G-03 /G-04 Comprehensive Water Plan Update $ 160,000 $ -$ -$ -$ -$ 100,000 S-02 Well 4 and Intertie Pump Station Improvements $ 120,000 $ 500,000 $ -$ -$ -$ - December 2009 10-26 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 10\Ch10 Table 10.7 Short-Term Capital Improvements Projects (Escalated Costs) Comprehensive Water Plan City of Auburn Project Cost in Project Year 2009 2010 2011 2012 2013 2014 S-03 Well 7 Back-Up Power $ -$ -$ -$ -$ 70,000 $ 240,000 G-05 M&O Facility Improvements $ -$ -$ -$ -$ 300,000 $ -G-06 MIT Master Meters $ -$ -$ 130,000 $ 400,000 $ -$ -D-06 Street Utility Improvements $ 200,000 $ 200,000 $ 200,000 $ 200,000 $ 200,000 $ 200,000 G-02 Rate Study $ 100,000 $ 48,000 $ -$ -$ -$ -S-08 Water Resources Protection Program $ -$ -$ 21,855 $ 22,510 $ 23,185 $ 23,881 R-03 Annual Reservoir R&R Program $ -$ -$ 53,045 $ 54,636 $ 56,275 $ 57,964 Total Non-Capacity Related Projects $ 4,040,000 $ 5,943,000 $ 3,285,350 $ 4,073,510 $ 2,312,215 $ 3,381,482 Total All Projects $ 4,759,000 $ 8,406,000 $ 11,491,350 $ 4,192,510 $ 2,435,215 $ 3,508,482 December 2009 11-1 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 11\Ch11.doc Chapter 11 FINANCIAL 11.1 INTRODUCTION The objective of the financial plan is to identify the total cost of providing water service and to provide a financial program that allows the water utility to remain financially viable during execution of the Capital Improvement Program (CIP) identified in Chapter 10. This viability analysis considers the historical financial condition of the utility, the sufficiency of utility revenues to meet current and future financial and policy obligations and the financial impact of executing the CIP. Furthermore, the plan provides a review of the utility’s current rate structure with respect to rate adequacy, equity, promotion of water conservation, and customer affordability. 11.2 PAST FINANCIAL PERFORMANCE This section includes a historical (2003 -2008) summary of financial performance as reported by the City of Auburn on the Statement of Revenues, Expenses and Changes in Fund Equity and the Statement of Net Assets, specific to the water utility. In general, these statements indicate that, while the utility has been able to generate sufficient revenues to meet its financial obligations, over the past two years (2007 and 2008), revenue collections from water service charges have declined. As a result, the utility’s financial performance has gradually eroded resulting in insufficient revenues to meet expenses for the first time in 2008. 11.2.1 Comparative Financial Statements Table 11.1 shows a consolidated Statement of Revenues, Expenses and Changes in Net Assets for the period 2003 – 2008. This table shows that over the past six years, growth in revenues, which is derived primarily from water service charges, has slowed and has not been able to keep pace with growth in operating expenses over the same time period, culminating in an operating loss in 2008. 11.2.2 Findings and Trends As discussed above and as shown in Table 11.1, revenues from operations have not been able to keep pace with expenses. For example, Operating Income, which is a measurement of the difference between revenues and operating expenses, declined from a net income of $662,000 in 2003 to a net operating loss of -$761,000 in 2008. Mirroring this trend, gradual erosion in the utility’s key performance indicators over this time frame is also noted and discussed below: December 2009 11-2 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 11\Ch11.doc 2003 2004 2005 2006 2007 2008 OPERATING REVENUES: Charges for services 7,121,855 7,228,778 7,230,705 8,043,418 7,933,931 7,664,443 Other Operating Revenue --1,820 -210 -Total Operating Revenues 7,121,855 7,228,778 7,232,525 8,043,418 7,934,141 7,664,443 OPERATING EXPENSES: Operations and Maintenance 2,268,234 2,421,771 2,559,988 2,786,780 3,019,557 3,266,201 Administration 1,056,563 1,333,524 1,286,081 1,793,289 1,627,322 2,192,538 Depreciation/Amortization 2,392,917 2,056,472 2,045,831 1,958,596 2,008,907 2,098,916 Other Operating Expenses 741,675 753,485 775,306 850,338 844,938 867,789 Total Operating Expenses 6,459,389 6,565,252 6,667,206 7,389,003 7,500,724 8,425,444 OPERATING INCOME (LOSS) 662,466 663,526 565,319 654,415 433,417 (761,001) NON OPERATING REVENUE (EXPENSES) Interest Revenue 101,127 158,678 271,590 461,431 599,673 383,491 Other Non-Operating Revenue 24,270 22,048 38,232 54,987 63,902 55,348 Interest Expense (364,245) (348,457) (288,757) (257,342) (214,721) (137,855) Other Non-Operating Expenses (44,657) -( 7,034) ( 1,590) (157,746) (1,932) Total Non-Operating Revenue (expenses) (283,505) (167,731) 14,031 257,486 291,108 299,052 INCOME (LOSS) BEFORE CONTRIBUTIONS AND TRANSFERS 378,961 495,795 579,350 911,901 724,525 (461,949) CAPITAL CONTRIBUTIONS 1,619,783 1,247,925 2,383,059 1,683,786 5,578,567 2,653,883 TRANSERS IN ---6,200 --TRANSFERS OUT (51,400) (126,000) (198,600) (143,000) (50,000) (50,000) Change in Net assets 1,947,344 1,617,720 2,763,809 2,458,887 6,253,092 2,141,934 TOTAL NET ASSETS BEGINNING OF YEAR 40,877,440 42,824,784 44,442,504 47,206,313 49,665,199 55,918,291 TOTAL NET ASSETS END OF YEAR 42,824,784 44,442,504 47,206,313 49,665,200 55,918,291 58,060,225 • The O&M Coverage Ratio (service revenues divided by operating expenses) declined from 1.10 in 2003 to .91 in 2008. A desired ratio is greater than 1.0. • The Operating Ratio (total operating expenses divided by total total operating revenues) has increased from 91% in 2003 to 110% in 2008. A ratio greater than 90% indicates there is little room for new debt service and capital replacement without additional rate increases. A ratio greater than 100% indicates that operating expenses exceed operating revenues and is indicative of an unsustainable financial condition. • The Debt Service Coverage Ratio (revenues less O&M expenses divided by total annual debt service) increased from 1.2 in 2003 to 1.9 in 20081 . This compares to the industry target of 1.25 or greater. A ratio close to or below 1.25 is indicative of a financial condition that has little to no room for new debt service without additional rate increases. Table 11.1 Statement of Revenues, Expenses and Changes in Fund Net Assets Comprehensive Water Plan City of Auburn Table 11.2 presents the statement of net assets. Total Net Assets, which represent the difference between total assets and total liabilities, has remained steady between 2003 – 2008. Key performance performance indicators and trends are discussed below. 1 Total annual debt service includes interest expense and the current portion of outstanding liabilities as shown in the Statement of Net Assets. (761,001) December 2009 11-3 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 11\Ch11.doc 11.2.3 Findings and Trends • Total net assets – Total net assets, which represent the difference between total assets and total liabilities steadily increased from $57.7 million in 2003 to $66.8 million in 2008. • Liquidity Ratio -The Current Ratio (unrestricted current assets divided by current liabilities) rose from 5.0 in 2003 to 7.4 in 2008. A ratio of 2:1 or higher is considered good in terms of healthy liquidity. • Capital Structure Ratio – The Debt to Equity Ratio (total debt divided by the sum of retained earnings and contributed equity) declined from 33% debt /67% equity in 2003 to 14% debt /86% equity in 2008. This reduction in debt indicates that the City has capacity to acquire new debt to help fund the Capital Improvement Program without jeopardizing its debt to equity position. This indicator should be evaluated in context with the debt service coverage ratio discussed above. 11.3 FINANCIAL PLAN The City of Auburn water utility is an enterprise that is responsible to fund all of its related costs. It is not dependent on general tax revenues or general fund resources. The primary source of funding for the utility is collections from water service charges. The City controls the level of service charges by ordinance, and subject to statutory authority, can adjust user charges as needed to meet financial objectives. The financial plan can only provide a qualified assurance of financial feasibility if it considers the “total system” costs of providing water service – both operating and capital. To meet these objectives, the following elements are completed: • Capital Funding Plan – This plan identifies the total CIP obligations for the planning period 2009 – 2014. The plan defines a strategy for funding the CIP including an analysis of available resources from rate revenues, existing reserves, system development charges, debt financing and any special resources that may be readily available (e.g. grants, developer contributions, etc). The capital funding plan impacts the financial plan through use of debt financing (resulting in annual debt service) and the assumed rate revenue resources available for capital funding. • Financial Forecast – This forecast identifies annual non-capital costs associated with the operation, maintenance, and administration of the water system. Included in the financial plan is a reserve analysis that forecasts cash flow and fund balance activity along with testing for satisfaction of actual or recommended minimum fund balance policies. The financial plan ultimately evaluates the sufficiency of utility revenues in meeting all obligations, including cash uses such as operating expenses, debt service, and reserve contributions, as well as any coverage requirements associated with long-term debt. December 2009 11-4 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 11\Ch11.doc 2003 2004 2005 2006 2007 2008 ASSETS Current Assets: Cash and Cash Equivalents 3,747,884 4,529,193 2,218,734 4,222,303 5,860,893 6,695,075 Investments 2,801,406 3,478,437 5,453,594 4,477,187 4,003,125 3,112,826 Restricted Cash Bond Payments --1,040,571 1,040,103 1,028,885 1,009,122 Customer Deposits --23,780 35,460 43,665 33,745 Other --686,858 628,896 502,043 468,199 Restricted Cash, Cash Equivalents and Investments 1,984,935 1,991,160 ----Customer Accounts 870,231 901,232 947,500 1,225,633 749,529 768,978 Other Receivables -32,274 58,368 39,928 33,429 51,179 Inventories 90,847 99,606 101,642 160,869 223,040 242,852 Total Current Assets 9,495,303 11,031,902 10,531,047 11,830,379 12,444,609 12,381,976 Non Current Assets Long Term Contracts and Notes ----Capital Assets Land 749,205 897,971 897,971 897,971 897,971 897,971 Buildings and Equipment 2,637,523 2,697,394 2,782,339 2,864,439 2,902,031 3,113,583 Improvements Other Than Buildings 66,359,613 67,356,126 69,459,790 73,196,435 78,679,611 81,599,892 Construction in Progress 312,320 477,173 2,167,786 349,116 981,228 920,761 Less: Accumulated Depreciation (21,978,159) (24,034,632) (26,080,462) (28,039,058) (30,047,965) (32,146,881) Total Capital Assets (Net of A/D) 48,080,502 47,394,032 49,227,424 49,268,903 53,412,876 54,385,326 Other Non Current Assets Deferred Charges 77,065 66,713 ----Total Non-Current Assets 48,157,567 47,460,745 49,227,424 49,268,903 53,412,876 54,385,326 Total Assets 57,652,870 58,492,647 59,758,471 61,099,282 65,857,485 66,767,302 LIABILITIES Current Liabilities Current Payables 164,556 442,986 364,356 475,753 375,436 477,679 Customer Deposits 35,054 30,987 23,780 35,480 43,665 33,745 Interfund Payables 0 --Loans Payable -Current 453,469 434,194 435,568 435,568 435,568 -Employee Leave Benefits -Current 99,036 119,016 136,003 134,958 101,807 123,306 Revenue Bonds Payable -Current 699,100 737,400 772,000 813,700 855,100 896,500 General Obligation Bonds Payble -Current ------Accured Interest 384,763 342,769 296,651 248,390 198,109 138,825 Deposits 31,323 17,720 ----Other Liabilities Payable 37,343 29,763 310 ---Total Current Liabilities 1,904,644 2,154,835 2,028,668 2,143,849 2,009,685 1,670,055 Non Current Liabilities Deferred Revenue -42,200 42,200 42,201 42,201 42,200 Employee Leave Benefits 82,050 99,268 107,467 102,708 11,849 15,208 Deferred Credits 63,566 56,792 ----Loans Payable 6,975,226 6,631,848 6,194,905 5,759,336 5,323,768 5,323,768 Revenue Bonds Payable 5,802,600 5,065,200 4,178,918 3,386,009 2,551,701 1,655,846 General Obligation Bonds Payable ----Total Non Current Liabilities 12,923,442 11,895,308 10,523,490 9,290,254 7,929,519 7,037,022 Total Liabilities 14,828,086 14,050,143 12,552,158 11,434,103 9,939,204 8,707,077 NET ASSETS Invested in Capital Assets, Net of Related Debt 41,124,091 34,525,390 37,646,032 45,069,193 44,246,739 54,671,310 Restiricted for: Debt Service 874,116 874,116 686,858 628,896 502,043 468,199 Construction 26,074 57 ----Unrestricted 800,503 9,042,941 8,873,423 3,967,110 11,169,509 2,920,716 Total Net Assets 42,824,784 44,442,504 47,206,313 49,665,199 55,918,291 58,060,225 Total Liabilities and Net Assets 57,652,870 58,492,647 59,758,471 61,099,302 65,857,495 66,767,302 Table 11.2 Statement of Net Assets Comprehensive Water Plan City of Auburn December 2009 11-5 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 11\Ch11.doc Utility Fund Structure Accounting for the City’s water operations, capital projects and bond reserves is maintained in separate accounting units. All three accounts are maintained within the City’s water fund. The City utilizes the following accounts to manage its utility needs: • Operations – serves as an operating account where operating revenues are deposited and operating expenses are paid. • Capital projects – serves as a capital account where capital revenues are deposited (system development charges, grant proceeds, and debt proceeds) and capital expenditures are paid. • Restricted Bond Reserve – serves as a restricted account set up to comply with revenue bond covenants as discussed above. Minimum balance thresholds for these accounts are discussed under the next section, Financial Policies. Financial Policies A brief summary of the key financial policies employed by the City, as well as those recommended and incorporated in the financial program are discussed below: Utility reserves serve multiple functions; they can be used to address variability and timing of expenditures and receipts; occasional disruptions in activities, costs or revenues; utility debt obligations; and many other functions. The collective use of individual reserves helps to limit the City’s exposure to revenue shortfalls, meet long-term capital obligations, and reduce the potential for bond coverage defaults. Common reserves among municipal utilities are operating reserves, capital contingency reserves, and bond reserves. The City currently maintains a form of these reserves: Reserve Policies • Operating Reserve – An operating reserve, or working capital reserve, provides a minimum unrestricted fund balance needed to accommodate the short-term cycles of revenues and expenses. These reserves are intended to address both anticipated and unanticipated changes in revenues and expenses. Anticipated changes may include billing and receipt cycles, payroll cycles, and other payables. Operating reserves can be used to meet short-term cash deficiencies due to the timing of annual revenues and expenditures. Generally, utilities target a certain number of days of working capital as a beginning cash balance to provide the liquidity needed to allow regular management of payable and payment cycles. Consistent with industry practice, a working capital reserve of between 16% to 25%, or 60 to 90 days of operating and maintenance (O&M) December 2009 11-6 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 11\Ch11.doc expenses is targeted. Based upon the City’s 2009 budget, this target is equivalent to approximately $1.4 million to $2.0 million.2 • Capital Contingency Reserve – A capital contingency reserve is an amount of cash set aside in case of an emergency should a piece of equipment or a portion of the utility’s infrastructure fail unexpectedly. Additionally, the reserve could be used for other unanticipated capital needs including capital project cost overruns. There are various approaches to identifying an appropriate level for this reserve, such as 1) identifying a percentage of a utility systems total costs of its fixed assets and, 2) determining the cost of replacing highly critical assets or facilities. For purposes of this analysis, a minimum fund balance equal to 1% of plant in service is targeted. • Bond Reserve – Bond covenants often establish reserve requirements as a means of protecting an agency against the risk of nonpayment. This bond reserve can be funded with cash on hand, but is more often funded at the time of borrowing as part of the bond principal. This reserve requirement can also be met by using a surety bond. The City maintains a restricted bond reserve in compliance with its bond covenants. The purpose of system reinvestment funding is to provide for the replacement of aging system facilities to ensure sustainability of the system for ongoing operation. Each year, the utility’s assets lose value, and as they lose value they are moving toward eventual replacement. That accumulating loss in value and future liability is typically measured for reporting purposes through annual depreciation expense, which is based on the original cost of the asset over its anticipated useful life. While this expense reflects the consumption of the existing asset and its original investment, the replacement of that asset will likely cost much more, factoring in inflation and construction conditions. Therefore, the added annual replacement liability is even greater than the annual depreciation expense. System Reinvestment Policies Consistent with current City practice, this analysis assumes no system reinvestment funding for the future replacement of system assets. We recommend that the City incorporate a policy of system reinvestment funding through rates as soon as feasible. Bond covenants often establish a minimum debt coverage ratio as a means of protecting an agency against the risk of nonpayment. The City’s current bond covenants require a ratio of 1.25 times annual revenue bond debt service. Debt Policies 3 2 City financial policies require a minimum working capital balance of $1.0 million in each utility fund (combined operations and CIP). This financial analysis is compliant with this fiscal policy. 3 Per bond covenants for 2005 refunding issue, reserve requirement is defined as the lesser of a) maximum annual debt service on the bonds or b) 125 percent of average annual debt service. As the latter is is typically the larger of the two, this study conservatively utilizes this measure as the reserve requirement. December 2009 11-7 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 11\Ch11.doc Existing long-term debt includes an $8.35 million 1999 revenue bond issue for the construction of infrastructure necessary to meet growth and provide wholesale water to other communities in need of service. Final debt service payment for the 1999 bonds is scheduled to occur in 2009. Other existing long-term debt includes a $2.765 million 2005 bond issue for the purpose of refunding 1997 bonds. Debt service payments for this bond issue are scheduled to continue through 2016. This financial plan includes a planned 2010 bond issue by the City of Auburn in the amount of $6.5 million to support the construction of water and stormwater utility projects. Based upon discussions with City staff, proceeds from this issuance will be split $4.0 million to the water utility and $2.5 million to the stormwater utility. The terms of this bond issuance includes a par value of $6.5 million, an annual interest rate of 5.5% with bi-annual payments spread over a 20 year period. Existing bond covenants dictate a coverage ratio of 1.254 11.3.1 Capital Funding Plan . The CIP developed for this Plan totals 26 separate projects valued at $32.8 million ($34.8 million inflated) over the 2009 -2014 planning horizon. Costs are stated in 2009 dollars and escalated to the year of planned spending for financing projections at an annual inflation rate of 3%. Significant projects (presented in inflated dollars) during this planning period include the water supply charges project ($8.1 million), annual distribution improvements program ($4.0 million); annual well inspection and redevelopment program ($3.2 million), well #1 rehabilitation ($2.7 million), New Academy booster pump station ($2.6 million), Lakeland Hills new reservoir ($2.3 million) and Lakeland Hills booster pump station ($2.2 million). These 7 projects total $25.1 million, or 72% of the total estimated value of the CIP. Table 11.3 summarizes the annual costs associated with the 6-year CIP. 4 Ibid. December 2009 11-8 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 11\Ch11.doc Capital Funding 2009 2010 2011 2012 2013 2014 Total Total Capital Projects $ 4,759,000 $ 8,406,002 $ 11,491,348 $ 4,192,510 $ 2,435,215 $ 3,508,482 $ 34,792,557 City planned 2010 revenue bonds -4 ,000,000 ----4 ,000,000 New Revenue Bond Proceeds --10,846,722 3 ,726,395 1 ,973,562 3 ,046,940 19,593,619 Use of System Development Charges 450,000 450,000 450,000 450,000 450,000 450,000 2 ,700,000 Use of Capital Fund Balance 4 ,309,000 3 ,956,002 194,627 16,116 11,653 11,541 8,498,939 Total Funding Sources $ 4,759,000 $ 8,406,002 $ 11,491,348 $ 4,192,510 $ 2,435,215 $ 3,508,482 $ 34,792,557 Table 11.3 2009 – 2014 Water CIP Comprehensive Water Plan City of Auburn Year 2009 Dollars Escalated 2009 $4,759,000 $4,759,000 2010 8,161,167 8,406,002 2011 10,831,698 11,491,348 2012 3,836,741 4,192,510 2013 2,163,657 2,435,215 2014 3,026,447 3,508,482 6-year total 32,778,710 34,792,557 A capital funding plan is developed to determine the total resources available to meet the CIP needs and determine if new debt financing will be required. The utility started 2009 with a cash balance of $8.6 million for its capital program. Future SDC collections are projected at $450,000 annually based on the City’s adopted 2009-10 budget. To be conservative, no growth in this revenue source is assumed. This funding plan includes $4.0 million in proceeds from the planned 2010 bond issue as discussed earlier, $2.7 million in system development charges, $8.5 million in existing cash reserves including interest, and $19.6 million in new revenue bonds. A summary of the 2009 – 2014 capital funding plan is summarized in Table 11.4 below. Figures presented are in inflated dollars. Table 11.4 2009 – 2014 Capital Financing Plan Comprehensive Water Plan City of Auburn 11.4 AVAILABLE CIP FUNDING ASSISTANCE AND FINANCING RESOURCES Feasible long-term capital funding strategies should be defined to ensure adequate resources are available to fund the CIP identified in this Plan. In addition to the Utility’s resources such as accumulated cash reserves, capital revenues, bond proceeds and system development charges, capital needs can also be met from outside sources such as grants, low-interest loans, and bond financing. The following is a summary of Utility Resources and Outside Resources. December 2009 11-9 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 11\Ch11.doc 11.4.1 Utility Resources Utility resources appropriate for funding capital needs include accumulated cash in the CIP Funds, bond proceeds and capital revenues, such as system development charges. The first two resources have been discussed in the Financial Policies section. Capital-related revenues are discussed below. System Development Charges A system development charge (SDC) as provided for by RCW 35.92.025, refers to a onetime charge imposed on new customers as a condition of connection to the utility system. The purpose of the SDC is two-fold: (1) to promote equity between new and existing customers; and (2) to provide a source of revenue to fund capital projects. Equity is served by providing a vehicle for new customers to share in the capital costs incurred to support their addition to the system. SDC revenues provide a source of cash flow used to support utility capital needs; revenue can only be used to fund utility capital projects or to pay debt service incurred to finance those projects. In the absence of a SDC, growth-related capital costs would be borne in large part by existing customers. In addition, the net investment in the utility already collected from existing customers, whether through rates, charges and/or assessments, would be diluted by the addition of new customers, effectively subsidizing new customers with prior customers’ payments. To establish equity, a SDC should recover a proportionate share of the existing and future infrastructure costs from a new customer. From a financial perspective, a new customer should become financially equivalent to an existing customer by paying the SDC. Table 11.5 summarizes the City’s current SDC schedule. Table 11.5 Current System Development Charge Schedule Comprehensive Water Plan City of Auburn Meter Size (inches) SDC 3/4" or less $2,424 1" $4,048 1 1/2" $8,072 2" $12,290 3" $24,240 4" $40,408 6" $80,792 8" $129,280 10” $135,971 December 2009 11-10 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 11\Ch11.doc It should be noted that, as part of a comprehensive rate study started in late 2008, the City will be evaluating its SDC levels based upon the City’s planned 20 year CIP. Results are expected by the end of the first quarter 2010. Local Facilities Charge While a SDC is the manner in which new customers pay their share of general facilities costs, local facilities funding is used to pay the costs of local facilities that connect each property to the system’s infrastructure. Local facilities funding is often overlooked in a rate forecast since it is funded upfront by either connecting customers, developers, or through an assessment to properties -but never from rates. Although these funding mechanisms do not provide a capital revenue source toward funding CIP costs, the discussion of these charges is included in this chapter, as they are an impact to the new customer of the system. There are a number number of mechanisms that can be considered toward funding local facilities. One of the following scenarios typically occurs: a. the utility charges a connection fee based on the cost of the local facilities (under the same authority as the SDC); b. a developer funds extension of the system to their development and turns those facilities over to the utility (contributed capital); or c. a local assessment is set up called a Utility Local Improvement District (ULID/LID) which collects tax revenue from benefited properties. A Local Facilities Charge The (LFC) is a variation of the system development charge authorized through RCW 35.92.025. It is a city-imposed charge to recover the cost related to service extension to local properties. Often called a front-footage charge and imposed on the basis of footage of main “fronting” a particular property, it is usually implemented as a reimbursement mechanism to a city for the cost of a local facility that directly serves a property. It is a form of connection charge and, as such, can accumulate up to 10 years of interest. It typically applies to instances where no developer-installed facilities are needed through developer extension due to the prior existence of available mains already serving the developing property. Developer Extension is a requirement that a developer install onsite and sometimes offsite improvements as a condition of extending service. These are in addition to the SDC required and must be built to city standards. The City is authorized to enter into developer extension agreements under RCW 35.91.020. Part of the agreement between the City and the developer for the developer to extend service might include a late-comer agreement, resulting in a late-comer charge to new connections to the developer extension. Latecomer Charges are a variation of developer extensions whereby a new customer connecting to a developer-installed improvement makes a payment to the City based on their share of the developers cost (RCW 35.91.020). The City passes this on to the developer who installed the facilities. This is part of the developer extension process, and December 2009 11-11 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 11\Ch11.doc defines the allocation of costs and records latecomer obligations on the title of affected properties. No interest is allowed, and the reimbursement agreement cannot exceed 15 years in duration. LID/ULID 11.4.2 Outside Resources is another mechanism for funding infrastructure that assesses benefited properties based on the special benefit received by the construction of specific facilities (RCW 35.43.042). Most often used for local facilities, some ULIDs also recover related general facilities costs. Substantial legal and procedural requirements can make this a relatively expensive process, and there are mechanisms by which a ULID can be rejected by a majority of property ownership within the assessment district boundary. Grants and Low Cost Loans Historically, federal and state grant programs were available to local utilities for capital funding assistance. However, these assistance programs have have been mostly eliminated, substantially reduced in scope and amount, or replaced by loan programs. Remaining miscellaneous grant programs are generally lightly funded and heavily subscribed. Nonetheless, the benefit of even the very low-interest loans makes the effort of applying worthwhile. Grants and low cost loans for Washington State utilities are available from the Department of Ecology and the Department of Community Trade and Economic Development. Each includes programs for which the City might be eligible. They are primarily targeted at low-income and/or rural communities. Department of Ecology (from the FY 2010-11 Water Quality Financial Assistance Guidelines) The Department of Ecology Water Quality Program administers three major funding programs that provide low-interest loans, grants or loans and grant combinations for projects that protect, preserve and enhance water quality in Washington State. These guidelines describe how to apply for funding, meet program requirements, and manage funded projects for the following programs: • The Centennial Clean Water Program (Centennial) • The Clean Water Act Section 319 Nonpoint Source Grant Program (Section 319) • The Washington State Water Pollution Control Revolving Fund (Revolving Fund) Further detail is available at http://www.ecy.wa.gov/biblio/0810080.html Department of Community Trade and Economic Development (from the CTED website) The Department of Community Trade and Economic Development has four grant and loan programs that the City might be eligible for: December 2009 11-12 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 11\Ch11.doc • Community Development Block Grants (General Purpose Grant) • Community Economic Revitalization Board Grant and Loan Program • Public Works Trust Fund Loan Program • Drinking Water State Revolving Fund Loan Program Each of these four programs is described in greater detail below. Community Development Block Grants (General Purpose Grants) • Eligible applicants are Washington State cities and towns with a population less than 50,000 and counties with a population less than 200,000 that are non-entitlement jurisdictions or are not participants in a HUD Urban County Entitlement Consortium. – These grants are made available to Washington State small cities, towns and counties in carrying out significant community and economic development projects that principally benefit low and moderate income persons. • Eligible projects include public facilities for water, wastewater, storm sewer and streets. Approximately $12 million is expected to be available in 2008 with a maximum single grant amount of $1 million. • The application period is September through November annually. Further detail is available at http://www.cted.wa.gov/site/806/default.aspx. Community Economic Revitalization Board Eligible applicants include cities, towns, port districts, special purpose districts, federally recognized Indian tribes, and municipal corporations. -CERB primarily offers low-cost loans; grants are made available only to the extent that a loan is not reasonably possible. The CERB targets public facility funding for economically disadvantaged communities, specifically targeting job creation and retention. Priority criteria include the unemployment rates, number of jobs created and/or retained, wage rates, projected private investment and estimated state and local revenues generated by the project. Traditional construction projects are offered at a maximum dollar limit per project of $1 million. Local match of 25% is targeted. The Board’s policy is that all loans made by the CERB will be secured by a general obligation pledge of the taxing power of the borrowing entity. Terms do not exceed 20 years including available payment deferral of interest and principal for up to five years. Interest rates match the most current rate of Washington State bonds (not to exceed 10%). Further detail is available at http://www.cted.wa.gov/site/64/default.aspx. Public Works Trust Fund – Cities, towns, counties and special purpose districts are eligible to receive loans. Water, sewer, storm, roads, bridges and solid waste/recycling are eligible December 2009 11-13 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 11\Ch11.doc and funds may be used for repair, replacement, rehabilitation, reconstruction and improvements including reasonable growth (generally the 20-year growth projection in the comprehensive plan). PWTF loans are available at interest rates of 0.5%, 1% and 2% with the lower interest rates given to applicants who pay a larger share of the total project costs. The loan applicant must provide a minimum local match of funds of 5% towards the project cost to qualify for a 2% loan, 10% for a 1% loan, and 15% for a 0.5% loan. The useful life of the project determines the loan term up to a maximum of 20 years. Further detail is available at http://www.cted.wa.gov/site/361/default.aspx. Drinking Water State Revolving Loan Program There is no match required, terms are not to exceed 20 years and project completion time is 36 months after loan execution. The loan limit is $3 million, the loan fee is 1% and interest interest rates range from 0% to 1.5% depending upon the number of households at or below the County’s median income. Applications are accepted annually in May. – The DWSRF is jointly administered by the Public Works Board and the Department of Health. The program is intended to improve drinking water systems and protect public health for both publicly and privately owned systems. For more information, see: http://www.doh.wa.gov/ehp/dw/our_main_pages/dwsrf.htm Public Debt General Obligation Bonds – General obligation (G.O.) bonds are bonds secured by the full faith and credit of the issuing agency, committing all available tax and revenue resources to debt repayment. With this high level of commitment, G.O. bonds have relatively low interest rates and few financial restrictions. However, the authority to issue G.O. bonds is restricted in terms of the amount and use of the funds, as defined by Washington constitution and statute. Specifically, the amount of debt that can be issued is linked to assessed valuation. RCW 39.36.020 states: “(ii) Counties, cities, and towns are limited to an indebtedness amount not exceeding one and one-half percent of the value of the taxable property in such counties, cities, or towns without the assent of three-fifths of the voters therein voting at an election held for that purpose. (b) In cases requiring such assent counties, cities, towns, and public hospital districts are limited to a total indebtedness of two and one-half percent of the value of the taxable property therein.” While bonding capacity can limit availability of G.O. bonds for utility purposes, these can sometimes play a valuable role in project financing. A rate savings may be realized through December 2009 11-14 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 11\Ch11.doc two avenues: the lower interest rate and related bond costs; and the extension of repayment obligation to all tax-paying properties (not just developed properties) through the authorization of an ad valorem property tax levy. Revenue Bonds Revenue bonds can be issued in Washington without a public vote. There is no bonding limit, except perhaps the practical limit of the utility’s ability to generate sufficient revenue to repay the debt and provide coverage. In some cases, poor credit might make issuing bonds problematic. – Revenue bonds are commonly used to fund utility capital improvements. The debt is secured by the revenues of the issuing utility and the debt obligation does not extend to the City’s other revenue sources. With this limited commitment, revenue bonds typically bear higher interest rates than G.O. bonds and also require security conditions related to the maintenance of dedicated reserves (a bond reserve) and financial performance (added bond debt service coverage). The City agrees to satisfy these requirements by ordinance as a condition of bond sale. Summary An ideal funding strategy would include the use of grants and low-cost loans when debt issuance is required. However, these resources are very limited and competitive in nature and do not provide a reliable source of funding for planning purposes. It is recommended that the City pursue these funding avenues but assume bond financing to meet needs above the utility’s available cash resources. G.O bonds may be useful for special circumstances, but due to the bonding capacity limits are most often reserved for other City (non-utility) purposes. Revenue bonds are a more secure financing mechanism for utility needs. The Capital Financing Strategy developed to fund the updated CIP assumes the following funding priority: 1. Available grant funds 2. Accumulated capital cash reserves 3. Annual revenue collections from system development development charges (SDCs) 4. Annual transfers of rate-funded capital or excess cash (above minimum balance targets) from operating accounts 5. Interest earnings on CIP Fund balances and other miscellaneous capital resources 6. Revenue bond financing 11.5 FINANCIAL FORECAST The Financial Forecast, or revenue requirement analysis, forecasts the amount of annual revenue that needs to be generated by rates. The analysis incorporates operating revenues, operating and maintenance (O&M) expenses, debt service payments, rate December 2009 11-15 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 11\Ch11.doc funded capital needs, and any other identified revenues or expenses related to utility operations, and determines the sufficiency of the current level of rates. Revenue needs are also impacted by debt covenants (typically applicable to revenue bonds) and specific fiscal policies and financial goals of the utility. For this analysis, two revenue sufficiency criteria have been developed to reflect the financial goals and constraints of the utility: (1) cash needs must be met; and (2) debt coverage requirements must be realized. In order to operate successfully with respect to these goals, both tests of revenue sufficiency must be met. Cash Test The cash flow test identifies all known cash requirements for the utility in each year of the planning period. Capital needs are identified and a capital funding strategy is established. This may include the use of debt, cash reserves, outside assistance, and and rate funding. Cash requirements to be funded from rates are determined. Typically, these include O&M expenses, debt service payments, system reinvestment funding or directly funded capital outlays, and any additions to specified reserve balances. The total annual cash needs of the utility are then compared to total operating revenues (under current rates) to forecast annual revenue surpluses or shortfalls. Coverage Test The coverage test is based on a commitment made by the City when issuing revenue bonds. For purposes of this analysis, revenue bond debt is assumed for any needed debt issuance. As a security condition of issuance, the City is required per covenant to agree that the revenue bond debt would have a higher priority for payment (a senior lien) compared to most other utility expenditures; the only outlays with a higher lien are O&M expenses. Debt service coverage is expressed as a multiplier of the annual revenue bond debt service payment. For example, a 1.0 coverage factor would imply no additional cushion is required. A 1.25 coverage factor means revenues must be sufficient to pay O&M expenses, annual revenue bond debt service payments, plus an additional 25% of annual revenue bond debt service payments. The excess cash flow derived from the added coverage, if any, can be used for any utility purpose, including funding capital projects. The existing coverage requirement on the City’s outstanding revenue bonds is 1.25 times bond debt. In determining the annual revenue requirement, both the cash and coverage sufficiency tests must be met – the test with the greatest deficiency drives the level of needed rate increase in any given year. 11.5.1 Financial Forecast The financial forecast is developed from the City’s adopted 2009-10 biennial budget documents along with other key factors and assumptions to develop a complete portrayal of December 2009 11-16 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 11\Ch11.doc the water utility annual financial obligations. The following is a list of the key revenue and expense factors and assumptions used to develop the forecast: • Annual customer growth is estimated at 2.0% over the study period based on discussions with City staff. • The City’s 2009-10 budget forms the baseline for revenue and expense forecasts. Included in the 2009-10 budget is a City adopted water rate increase of 6.06% effective January 2009 and a 5.99% rate increase effective January 2010. These increases were applied across-the-board, affecting all rates and customer classes. • City rate revenues include revenues from water service charges, water applications, and unmetered water sales. Estimated water service charges for 2009 were reconciled to the City’s 2007 customer billing data detail and are forecasted incorporating customer growth. Water applications and unmetered water sales total approximately $300,000 over the 2009-10 biennium, or about 1.5% of total revenues. • Interest earnings assume a rate of 2.5% applied to beginning of year cash balances. • O&M expenses are escalated from the 2010 budget figures at 4.0% per year for general cost and labor inflation and 6% for employee benefit cost inflation. State taxes are calculated based on prevailing tax rates. • Existing debt service schedules were provided by the City and include two existing revenue bond issues, an anticipated $6.5 million revenue bond issue in 2010 that will also fund stormwater construction projects5 and three Public Works Trust Fund loans with varying pay off schedules6 • Future debt service has been added as outlined in the capital funding plan. The forecast assumes a revenue bond interest rate of 6%, issuance cost of 2%, and a 20-year term. . • Consistent with current City practice, no annual rate-funded capital (system reinvestment funding) is forecasted. This financial plan focuses on the planning period of 2009 through 2014. Table 11.6 summarizes the projected financial performance for the 2009 – 2014 planning period based upon the above assumptions. 5 Based upon discussions with City staff, the principal amount of this anticipated bond will be split $4.0 million to water and $2.5 million to stormwater. 6 Existing revenue bonds includes: 1999 revenue bonds (2009 payoff); 2005 revenue refinancing bonds (2016 payoff); and an anticipated 2010 water/stormwater revenue bond (2030 payoff). Existing PWTF loans includes: 1999 and 2001 Corrosion control facilities loans (respective 2019 and 2021 payoff); a 2002 Reservoir protective coating loan (2022 payoff); and the water utility’s share of annual lease payments for the City Hall Annex (2029 payoff). December 2009 11-17 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 11\Ch11.doc Revenue Requirements 2009 2010 2011 2012 2013 2014 Revenues Rate Revenues Under Existing Rates $ 8,031,007 $ 8,584,249 $ 8,755,934 $ 8,931,052 $ 9,109,673 $ 9,291,867 Non-Rate Revenues 1 ,109,193 1,160,703 1,233,770 1,248,028 1,262,681 1,283,187 Total Revenues $ 9,140,200 $ 9,744,951 $ 9,989,704 $ 10,179,080 $ 10,372,354 $ 10,575,053 Expenses Cash Operating Expenses $ 7,924,045 $ 8,438,599 $ 8,774,906 $ 9,120,474 $ 9,480,490 $ 9,855,590 Existing Debt Service 748,354 994,690 994,430 993,726 985,177 983,881 Debt Service -City planned 2010 revenue bonds -167,372 334,744 334,744 334,744 334,744 Debt Service -New Revenue Bond Proceeds --1 ,059,196 1 ,423,083 1 ,615,804 1 ,913,342 Rate Funded System Reinvestment ------Total Expenses $ 8,672,400 $ 9,600,661 $ 11,163,276 $ 11,872,026 $ 12,416,216 $ 13,087,557 Annual Surplus /(Deficiency) $ 4 67,801 $ 1 44,290 $ (1,173,572) $ (1,692,947) $ (2,043,862) $ (2,512,504) Debt Service Coverage (target: at least 1.25) 1.86 4.23 1.01 0.75 0.61 0.47 Table 11.6 Financial Forecast Comprehensive Water Plan City of Auburn Table 11.6 shows the forecasted rate revenues under the City’s adopted 2009-2010 budget (which incorporated the City’s adopted rate increase of 6.06% in January 2009 and a scheduled 5.99% rate increase in January 2010), and the forecasted rate revenues over the remaining 2011-2014 planning period7 The City recognizes that forecasted water utility service charge revenues under existing rates are insufficient to meet its forecasted financial obligations. A comprehensive rate study is underway to evaluate the forecasted financial needs of the utility over the 2009 – 2014 planning horizon and identify the level of water rate increases necessary to fully fund its financial obligations. Results from this rate study are anticipated by the end of the first quarter 2010. . This financial forecast shows that planned and forecasted water utility service charges under current adopted rates are not sufficient to fund the “total system” cost of the utility. The gap between revenues and expenses is forecasted to increase from a surplus of $468,000 in 2009 to a deficit of $2.5 million by 2014 as growth in expenses outpace revenues. In addition, as a result of the resource deficiency, debt service coverage is forecasted to fall below the minimum threshold as prescribed by the City’s bond covenants starting in 2011. 11.5.2 City Funds and Reserves Balances Table 11.7 shows a summary of the projected ending City operating and capital reserve balances through 2014 based on the rate forecasts presented herein8 7 City Ordinance #6204, adopted September 2008. . As shown below, as forecasted revenues are unable to keep pace with the forecasted growth in expenses, the operating fund is projected to fall into a deficit position starting in 2012. The capital fund balance is forecasted to decline to about $460,000 starting in 2011 reflecting the annual 8 Beginning 2009 fund balance for the water utility is $11,318,967 and includes resources for operations, capital, and debt reserves. December 2009 11-18 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 11\Ch11.doc collection of system development charge revenues and associated interest earnings. The debt reserve balance is set by covenant and is in compliance with coverage requirements. Table 11.7 Cash Balance Summary Comprehensive Water Plan City of Auburn Ending Fund Balances 2009 2010 2011 2012 2013 2014 Operating Fund $2,467,801 $2,612,091 $1,427,758 ($298,797) ($2,405,176) ($4,978,836) Capital Fund $4,488,418 $644,627 $466,116 $461,653 $461,541 $461,539 Debt Reserves $1,472,240 $1,472,240 $2,531,436 $2,895,323 $3,088,044 Total $3,385,582 $8,428,459 $4,728,958 $4,425,310 $3,058,179 $1,144,409 ($1,131,715) 11.6 RATE STRUCTURES AND CONSERVATION FEATURES 11.6.1 Existing Retail Rates The City’s existing retail water rates for inside City customers is comprised of nine rate classes. The retail rate schedule for the single-family residential customer class consist of a base monthly charge and a three-tiered inclining block volume rate structure based upon the amount of water consumed as measured in 100 cf increments (ccf). The retail rate schedule for non-single family residential customer classes consist of a base monthly charge and a single volume rate based upon the amount of water consumed as measured in ccf. In addition, the City also has wholesale contracts to provide water service to several surrounding communities and include the City of Algona, Water District #111 and the City of Covington. Retail water utility customers residing outside of the City’s political boundaries are assessed charges based upon the inside City rate schedule plus a 50% premium9. Low-income single-family residential customers are provided a 50% discount to the rates presented. To qualify for a low-income discount, a customer must be 62 years of age or older and meet low-income guidelines as defined by the US Department of Housing and Urban Development10 Table 11.8 presents the City’s existing retail water rate schedule for each customer classification. . The City’s water rate structure appears adequate in terms of customer equity (class-specific rates) and contains typical conservation features for the single family residential class (increasing block volume charges). 9 AMC 13.06.360. December 2009 11-19 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 11\Ch11.doc Jan 1 2009 Jan 1 2010 Inside City Single Family Residential Base Rate $9.08 $9.62 Tier 1 Volume Rate (per ccf; 0-7 ccf) $1.80 $1.91 Tier 2 Volume Rate (per ccf; 7-15 ccf) $2.21 $2.34 Tier 3 Volume Rate (per ccf; >15 ccf) $2.50 $2.65 Multifamily Residential Base Rate $27.06 $28.68 Volume Rate (per ccf) $1.89 $2.00 Commercial Base Rate $27.06 $28.68 Volume Rate (per ccf) $2.15 $2.28 Manufacturing /Industrial Base Rate $27.06 $28.68 Volume Rate (per ccf) $1.75 $1.85 Schools Base Rate $27.06 $28.68 Volume Rate (per ccf) $2.04 $2.16 City Accounts Base Rate $27.06 $28.68 Volume Rate (per ccf) $2.50 $2.65 Irrigation Only Base Rate $9.08 $9.68 Volume Rate (per ccf) $2.50 $2.65 Wholesale -Algona Base Rate $42.77 $45.33 Volume Rate (per ccf) $1.40 $1.48 Wholesale -WD #111 and Covington Base Rate $175.00 $175.00 Volume Rate (per ccf, up to 1.5 mgd 'take or [a] $0.91 $0.93 Summer (per ccf over 1.5mgd) [a] $1.17 $1.21 Winter (per ccf over 1.5mgd) [a] $0.91 $0.93 Low Income discount: 50% Outside City multiplier: 1.5 [a] prior year rate x CPI Current Rates Table 11.8 Existing Retail Water Rates Comprehensive Water Plan City of Auburn 11.6.2 Projected Retail Rates As discussed above, a rate study is presently underway to assess the level of retail water rate increases necessary to fully fund utility financial obligations. Potential equity and conservation enhancements to the rate structure will also be evaluated. 11.7 AFFORDABILITY A common affordability benchmark for utility rates is to test the monthly median income equivalent against the existing and projected monthly utility rates. The typical threshold 10 AMC 13.24 and 13.24.030. December 2009 11-20 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 11\Ch11.doc 1999 Median Household Income $39,208 Assumed Annual growth in MHI 3.00% Estimated 2010 Median Household Income $54,273 Affordability Benchmark 1.50% Maximum affordable billing -Annual $814.10 -Monthly $67.84 Actual billing at 7.5ccf per month -Annual $289.92 -Monthly $24.16 used to assess relative affordability is 1.5% of the median household income. In the case of the City of Auburn’s water utility, utility billings should not exceed $814.10 over the course of a year or $67.84 on a monthly basis. Based upon the City’s existing rates for 2010, assuming usage of 7.5ccf per month which is the typical level of usage for a single-family residential account based upon current City billing statistics, a typical water service billing is $289.92 per year or $24.16 per month, both of which are well within the affordability benchmark as outlined above. Table 11.9 below presents the results of the affordability test. Table 11.9 Affordability Test Comprehensive Water Plan City of Auburn Rate affordability should be evaluated for future years following completion of the rate study. 11.8 CONCLUSION This financial plan indicates that the City’s adopted rates will not be sufficient to fund utility financial obligations. The City is aware of this financial situation and had therefore initiated a comprehensive water rate study to determine the appropriate level of adjustment to water rates over the 2009-2014 planning period. This study is presently underway with results expected by the end of the first quarter 2010. August 2009 12-1 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 12\Ch12.doc Chapter 12 OPERATIONS AND MAINTENANCE 12.1 INTRODUCTION This chapter provides an overview of the City of Auburn’s (City) Water Utility organization and operation. The purpose of the chapter is to document existing procedures and to identify areas where improvements or changes could enhance system operation. 12.2 RESPONSIBILITY, AUTHORITY, AND ORGANIZATION STRUCTURE 12.2.1 Mission Statement The mission statement of the City’s Water Utility department is to provide for the efficient, environmentally sound and safe management of the existing and future water system within Auburn’s service area. 12.2.2 Department Overview The Water Utility is responsible for providing potable water to Auburn’s customers that meets or exceeds the recognized standards of today and in the future by efficiently administering, operating and maintaining the water supply. The Utility will also continue to enhance its customer service through public education and information. A primary responsibility of the Utility is implementing the Comprehensive Water Plan. 12.2.3 Internal and External Factors The objective of the Water Utility is based on compliance with internal and external factors. An internal Work Plan Overview is generated at the beginning of each work year with a review process at the end of the year. The Overview describes budget goals, performance measures, engineering tasks, capital projects and maintenance and operations tasks. External factors include adoption of goals, recommendations and standards established by the following regulatory or professional practice agencies: Washington State Department of Health (DOH) Washington State Department of Ecology (Ecology) American Public Works Association (APWA) Association of Washington Cities (AWC) Department of Homeland Security (DHS) American Water Works Association (AWWA) American Public Works Association (APWA) Washington Cities Insurance Authority (WCIA) Municipal Research and Services Center of Washington (MRSC) United States Environmental Protection Agency (USEPA) August 2009 12-2 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 12\Ch12.doc 12.2.4 Water Utility Division Organization The Auburn Water Utility is operated as a utility enterprise under the direction of the Public Works Director. The Public Works Department is responsible for planning, design, construction, operation, maintenance, quality control and management of the water system. Within the Public Works Department, the Utilities Section is responsible for comprehensive water system planning, development of a Capital Improvement Program (CIP), as well as programming and coordinating the design, construction and inspection of projects related to the water system. The Water Division of the Public Works Department is responsible for the day-to-day management of the Utility and is under the direction of the Public Works Director, the City Engineer/Assistant Public Works Director, the Maintenance and Operations Manager, the Water Distribution Manager and the Water Operations Manager. The Water Division operates and maintains the water system, performing daily operation and inspection, water quality monitoring (as required by Washington State Department of Health) and line management of the Utility. The Maintenance and Operations (M&O) Manager is designated as manager of the Water Distribution Manager and Water Operations Manager. The Water Division Managers are designated as the individuals responsible for the water system M&O staff. The organization of the Water Utility is shown on Figure 12.1 and the water division technical support in Table 12.1. The responsibilities of each of the water division technical support staff are summarized below: • Utilities Engineer and Water Utility Engineer: • They are primarily responsible for development of technical specifications, “as-built” drawings, designs, standards and specifications utilized in the construction of water systems facilities. They also provide technical computations, water modeling and other analysis required to support system operation. Additional responsibilities include project engineering, consultant contracts, capital projects and customer assistance with City code, drawings and permits. Water Quality Programs Coordinator: • Provides assistance with the Water Quality and Water Conservation Programs. Project Engineers • : They are involved with capital projects, consultant contracts and “as-built” drawings. Additional responsibilities include maintenance and issuance of the City’s Design and Construction Standards. Utilities Technician • : Provides assistance with permit related activities involving connections to the water system or extensions of the water system. The Technician is also responsible for customer inquiries and assistance with applications. Development Engineer: Provides assistance with “as-built” drawings, designs, standards, specifications and customer assistance regarding projects. August 2009 12-3 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 12\Ch12.doc • Geographic Information System (GIS) Database Specialists Personnel lists for M&O staff are shown on Table 12.2 and 12.3. : Transfer data from “as-built” drawings to the GIS database. GIS is a mapping software program that records and locates infrastructure related to the water system. The Specialists are also responsible for provision and maps and statistics to staff within the Public Works Department. Auburn has a mayor-council form of government, therefore, the Public Works Director reports to the Mayor. A Public Works Committee, comprised of three City Council members, provides oversight of the Water Utility regarding policy, planning and management of the water system. Table 12.1 Technical Support Comprehensive Water Plan City of Auburn Title Department Division Utilities Engineer Public Works Engineering Water Utility Engineer Public Works Engineering Water Quality Programs Coordinator Public Works Engineering Project Engineers Public Works Engineering Utilities Technician Public Works Engineering Development Review Engineer Public Works Engineering GIS Database Staff Information Services GIS August 2009 12-4 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 12\Ch12.doc 12.2.5 Operations -Tasks and Responsibilities Table 12.2 Operations Staff Comprehensive Water Plan City of Auburn Position Primary Function(s) Certification(s) Certificate 1 Number Water Operations Manager Management CCS BTO WDM-3 BAT 9698 9698 9698 B3817 Cross Connection Control Specialist Cross Connection Control Backflow Assembly Tester CCS BAT WDM-2 9439 B5032 9439 Cross Connection Control Specialist Cross Connection Control Backflow Assembly Tester CCS BAT WDM-1 10503 B4690 10503 Distribution Specialist Distribution Operations Maintenance WDM-4 WDS CCS 3969 3969 3969 Distribution Specialist Distribution Operations Maintenance WDM-4 WTPO-1 BAT 6961 6961 B3821 Maintenance Worker II Operations Maintenance N/A N/A Maintenance Worker II Operations Maintenance N/A N/A (1) WDM-4 = Water Distribution Manager 4 Notes: WDM-3 = Water Distribution Manager 2 WDM-2 = Water Distribution Manager 2 WDM-1 = Water Water Distribution Manager 1 WDS-2 = Water Distribution Specialist CCS -Cross-Connection Specialist BAT = Backflow Assembly Tester WTPO-1 = Water Treatment Plant Operator 1 BTO = Basic Treatment Operator August 2009 12-5 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 12\Ch12.doc 12.2.6 Distribution -Tasks and Responsibilities Table 12.3 Distribution Staff Comprehensive Water Plan City of Auburn Position Primary Function(s) Certification(s) Certificate 1 Number Water Distribution Manager Management WDM-3 CCS BAT/BTO 7216 7216 B4450 Field Supervisor Management WDM-3 CCS 005651 Maintenance Worker II Construction Maintenance WDM-2 N/A Maintenance Worker I Maintenance WDM-1 011964 Maintenance Worker II Construction Maintenance N/A N/A Maintenance Worker II Construction Maintenance WDM-1 9873 Maintenance Worker I Construction Maintenance WDM-1 011286 Maintenance Worker I Maintenance Worker I WDM-1 011962 Maintenance Worker II Construction Maintenance WDM-1 011626 Maintenance Worker II Unidirectional Flushing Dead End Flushing Valve Exercising N/A N/A Maintenance Worker II Unidirectional Flushing Dead End Flushing Valve Exercising WDM-1 N/A011600 (1) WDM-3 = Water Distribution Manager 3 Notes: WDM-2 = Water Distribution Manager 2 WDM-1 = Water Distribution Manager 1 CCS = Cross-Connection Specialist BAT = Backflow Assembly Tester BTO = Basic Treatment Operator 12.2.7 Communication System The City maintains a robust communication system to contact Water Utility personnel during normal work-hours and after-hours. This system is necessary to respond to customer requests, routine maintenance or emergency situations. Maintenance staff vehicles and other rolling stock are all equipped with radios and the majority of personnel August 2009 12-6 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 12\Ch12.doc carry combination cellular phones and radio units. The Water Utility also has access to an inventory of portable emergency use radio units should they be required. A Standby Call-Out Program was initiated in 2006 to ensure that coverage for after-hour response was guaranteed. One staff member in Operations and one staff member in Distribution always carry a dedicated, combination cell phone/radio during their off hours and they are remunerated on an hourly basis. Standby duration runs for one week before responsibility is rotated to the next staff member on the roster. Water problems involving service leaks, quality issues, main breaks, broken hydrants, etc. that occur outside normal working hours are reported through the City’s 911 emergency response system. An “Emergency Call-Out List” is provided to the emergency operators who will attempt to contact the designated standby Water Distribution or Water Operations employee based on the type of service required. If contact cannot be made, the 911 operator will try to make contact with the Water Distribution Manager, the Water Operations Manager, or the Field Supervisor. If contact is not made, the operator will contact the designated Standby Public Works Maintenance and Operation Supervisor. There are nine staff on the Standby List and one of them has call-out responsibility for an entire week until it rotates to the next staff member. The nine staff on the Standby List are as follows: • Water Operations Manager • Water Distribution Manager and Field Supervisor • Sanitary Sewer Manager and Field Supervisor • Storm Drainage Manager and Field Supervisor • Streets Manager and Field Supervisor There are also 3 other maintenance staff members on standby that can be called out as needed. The staff members are employed by Sanitary Sewer Division, Storm Drainage Division and Street Division. The 911 operator also has phone access to the other Public Works staff, staff, if the situation warrants it. Telemetry alarms that occur after-hours are handled by an automated Supervisory Control and Data Acquisition (SCADA) alarm and dialer system. SCADA alarm is the first to call standby staff. If no one responds within 30 minutes, then the auto dialer calls the Water Operations standby employee. If the call is not picked up, the dialer will call one of the other six Operations employees that are not on standby. The system will continue to cycle through the roster of seven employees until contact is made. Public Works Director Utilities Engineer (9) Water Operations Manager (6) Water Distribution Manager (10) Street Division Manager (13) General Services/Fleet Manager (6) Construction Manager (7) Survey Supervisor (3) Sr. Project Engineer (9) Development Engineer (3) City Engineer/Assistant Director (133) Transportation Manager (9) Assistant City Engineer (35) Maintenance & Operations Manager (73) Sewer Division Manager (10) (Staff)M & O Support Manager (4) Development Support Supervisor (3) Contract Administrator (4) Storm Division Manager (16) Figure 12.1 Auburn Water Utility Organization COMPREHENSIVE WATER PLAN CITY OF AUBURN August 2009 12-8 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 12\Ch12.doc 12.3 CERTIFICATION, EDUCATION, AND TRAINING 12.3.1 Operator Certification The State regulation (WAC 246-292) requires minimum standards for the certification status of water operators. Also, the City has recognized the value of having a knowledgeable and well-trained staff operating the Water Utility and encourages employees to obtain the highest level of certification available. The City currently serves a population of greater than 50,000, which classifies their distribution system into a group 4 according to WAC 246-292-040. The City pays for annual certification fees, provides time and tuition for certification training courses and gives time-off for certification examinations. In addition, the City provides opportunities for staff to obtain continuing education units (CEUs) to maintain certification. Professional growth requirements for certification CEUs are monitored and maintained by the Washington Environmental Training Resource Center (WETRC) at Green River Community College. Water Division Staff and their certifications are listed in Table 12.2 and Table 12.3 for Operations and Distribution, respectively. 12.3.2 Supplemental Education and Training Continuing educational opportunities are fundamental elements for staff in the Water Utility. The Water Utility training budget is funded so as to support staff in maintaining their technical awareness and skill sets. Seminars, conferences, and college coursework; 1) broaden their knowledge and; 2) allow them to network with other professionals involved in Water Utility work. Subjects include cross connection control, pumps, motors, pressure reducing valves, hydrants, chlorination, generators, forklift training, confined space, first aid, CPR, electrics and other essential topics. The majority of staff are tasked with specific job functions during their normal work shift and the consistent nature of the work allows them to complete their jobs in a very professional and efficient manner. However, all staff are rotated through an active cross training program to cope with employee absences such as vacation, sickness, retirement and termination. 12.4 SYSTEM OPERATION AND CONTROL The City’s system is comprised of booster pump stations, chlorination stations, corrosion control facilities, reservoirs, springs, and wells. These components all work together to ensure that water is available to meet customer demands. Primary operation of the City’s Water System is maintained via the SCADA computerized control system. A software program called “Wonderware” works in association with SCADA to provide real time graphical display of system data for staff interpretation and control. The SCADA system is often referred to as the Telemetry system based on one of the definitions of Telemetry (the August 2009 12-9 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 12\Ch12.doc science and technology of the transmission and measurement of data from a distant source). The Cities SCADA system is located in the Public Works-Maintenance and Operations Building, 1305 C ST SW and responsibility for the system falls under the Water Operations Manager and associated staff. Some of the functions that SCADA monitors, records and controls include the following: • Reservoir Levels • Source meter production • Pumps • Motors • Valves • Chlorination • Pressures: Low, High, Discharge, Suction • Alarms: Intrusion, Fire, Generator Run, Low Fuel, Overflows, Failures, Turbidity Status reports are continuously received via dedicated phone lines and information regarding customer demand is used to determine system activation. The SCADA system includes logic programming which automates the process, however, Operations staff can manually over-ride most computer decisions if necessary. The alarm infrastructure is linked to an automatic dialer system for after-hour call-out and response. All of the data monitored by the SCADA system is electronically recorded by a computer server maintained by the Information Services Department. A back-up copy is made each evening to ensure that records are retrievable should hardware or software failures occur. SCADA records are available to all Public Works staff via server drive service. Access and control of the system is relegated to two dedicated computer terminals at the Maintenance and Operations Building. The SCADA system was first put into operation approximately 21 years ago and a project to replace it with a more modern version was contracted out to an engineering consultant firm in March 2007. Completion of the SCADA study is scheduled for summer 2009 and installation/operation is anticipated before the end of 2009. An additional facet planned for the SCADA project involves a focus on enhanced security features in accordance with the recommendations outlined in the Water Utility’s Vulnerability Assessment. 12.4.1 Inspections, Preventive Maintenance, Repairs, and Replacement Systematic inspection of Water Utility facilities is conducted on a daily or weekly basis by Distribution Specialists under direction of the Water Operations Manager as summarized in Table 12.4. The inspection process serves a number of needs as follows and is a full-time commitment for two staff: August 2009 12-10 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 12\Ch12.doc • System Confirmation -proper operation of automated control and monitoring equipment • Sound Check– listen for unusual noises • Well Levels – static and dynamic • Equipment Check -pumps, motors, valves, chlorination, heaters, vents, generators, etc. • Security Verification – intrusion, vents, hatches, locks, gates, graffiti, etc. Table 12.4 Water Operations -Facility Inspection Schedule Comprehensive Water Plan City of Auburn Type of Facility Facility Name Daily Inspection 5 Day Workweek Weekly Inspection Booster Pump Station Academy Booster Pump Station X Booster Pump Station Lea Hill Booster Pump Station X Booster Pump Station Lakeland Hills Booster Pump Station X Booster Pump Station Green River Booster Pump Station X Booster Pump Station Lea Hill Intertie Booster Pump Station X Booster Pump Station Jannsens Addition Booster Pump Station X Booster Pump Station Braunwood Booster Pump Station X Booster Pump Station Wilderness Game Farm Park Booster Pump Station X Chlorination Station Coal Creek Springs -Gas X Chlorination Station West Hill Springs -Gas X Chlorination Station Well 1 – Gas (portable: when well is in operation) X (when on) X (when off) Chlorination Station Well 3A – Gas (when well is in operation) X (when on) X (when off) Chlorination Station Well 3B – Gas (when well is in operation) X (when on) X (when off) August 2009 12-11 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 12\Ch12.doc Table 12.4 Water Operations -Facility Inspection Schedule Comprehensive Water Plan City of Auburn Type of Facility Facility Name Daily Inspection 5 Day Workweek Weekly Inspection Chlorination Station Well 4 -Gas X Chlorination Station Fulmer Field Corrosion Control Facility – Onsite Generated Hypochlorite (treats Well 2, 6, and 7 sources) X Corrosion Control Facility Howard Road Corrosion Control Facility (treats Coal Creek Springs source) X Corrosion Control Facility Fulmer Field Corrosion Control Facility (treats Well 2, 6 and 7 sources) X Reservoir Reservoir 1 X Reservoir Reservoir 2 X Reservoir Lea Hill Reservoirs (2 storage tanks) X Reservoir Academy Reservoir (2 storage tanks) X Reservoir Lakeland Reservoir X Reservoir Braunwood Reservoir X Spring Coal Creek Springs X Spring West Hill Springs X Treatment Facility Well 5B (treats iron and manganese) X (when on) X (when off) Well Well 1 (usually usually off) X (when on) X (when off) Well Well 2 X Well Well 3A (usually off) X (when on) X (when off) Well Well 3B (usually off) X (when on) X (when off) August 2009 12-12 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 12\Ch12.doc Table 12.4 Water Operations -Facility Inspection Schedule Comprehensive Water Plan City of Auburn Type of Facility Facility Name Daily Inspection 5 Day Workweek Weekly Inspection Well Well 4 X X Well Well 5 X X Well Well 5A (usually off during winter and fall months) X (when on) X (when off) Well Well 5B (usually off) X (when on) X (when off) Well Well 6 X Well Well 7 X Well Braunwood Satellite X A portion of the maintenance tasks handled by the Operations staff are associated with a Preventive Maintenance Program and some of those activities are arranged to coincide with the Facility Inspection Schedule. The maintenance activities are based on equipment manufacturer recommendations and maintenance staff observations for infrastructure located within and outside the facility. Preventive maintenance tasks are essential for reliable operations and preservation of investment so adherence to the program program is stressed. Additional maintenance activities handled by Water Operations staff include repairs, replacement, small improvement projects and response to customer requests. The majority of customer requests are usually associated with water quality concerns and water pressure issues. Those requests are handled by the Cross Connection Specialists due to their experience with such matters. The Distribution staff is involved in the same activities as Water Operations staff in regard to inspection, preventative maintenance, repairs, replacement and response to customer requests. Water Distribution staff customer request activities are usually in response to damage or leaks involving mainlines, service laterals, meters, meter boxes and hydrants. Other Distribution tasks include fire flow testing, system flushing and miscellaneous small improvement projects. 12.4.2 Reservoir Maintenance Reservoirs are a fundamental part of the water distribution system. Reservoirs act as storage and regulating devices for for water flow and maintaining them in prime physical August 2009 12-13 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 12\Ch12.doc condition is an essential activity. The Water Division began a rigorous reservoir maintenance program in 1997 and it has evolved into an annual routine function. Each year, 2 of the reservoirs have their interiors thoroughly inspected by a contractor experienced in reservoir maintenance. The annual inspection process is based on a rotational schedule to ensure inspection of each reservoir on a 5-year timetable. Since the reservoirs are usually filled with water, a diver must conduct the inspection. The diver is equipped with lights and an audio/video device to record the process. Issues of concern include corrosion, cracks and condition of coating on the walls, valve, fasteners, etc. The diver is also equipped with a vacuum unit to remove sedimentation. The contractor also gives the exterior of the reservoir a visual inspection in regard to the same elements noted for the interior of the reservoir. The recording is reviewed by the contractor, a report is generated based on the interior and exterior inspection and a copy of the report and recording are given to the Water Operations Manager for review. If the report and recording indicate that a reservoir is in need of major repair, relining or repainting, another contractor is acquired for a recommended course of action. If interior work is required, the reservoir must be drained of water. In those situations, a carefully orchestrated timetable and shifting of water resources is necessary to balance maintenance with the needs of the City’s customers. 12.4.3 Pressure Reducing Valve Stations Pressure Reducing Valve Stations (PRV) are inspected every month by Water Operations Staff. The checklist includes condition of the vault, valves, inlet pressure, outlet pressure and pilot controls. Staff inspections are supplemented by a more thorough inspection and calibration process conducted annually by a contractor that specializes in PRVs. Repair or replacement replacement maintenance, unless minor, is usually performed by the noted contractor. Rebuilds of PRVs is typically done every three to five years. 12.4.4 Utility Locating Service One Water Division staff is designated as the Utility Locator for all City utilities (Water, Storm Drainage, and Sanitary Sewer) and one additional staff must also be present to provide flagging when safety issues arise. The quantity of location requests varies on a daily basis, but averages out to a full time commitment. The Utility Locator reports to the M&O Manager, but location requests may be made indirectly by the Water, Sanitary Sewer, or Storm Drainage Supervisor as necessary. The Location position and flagging assistance is entirely funded through the Water Utility budget and no repayment protocol has been established to cover services rendered to Storm Drainage or Sanitary Sewer. Resolution of this issue is under discussion. August 2009 12-14 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 12\Ch12.doc 12.4.5 Hydrant Inspection In 1999 a Hydrant Inspection goal was initiated. The intent was to inspect, repair and test at least half of the water hydrants in the system each year. The importance of this program cannot be understated since hydrants are the first defense against loss of life or property due to fire. The inspection also improves water quality due to the stagnant water that is purged from the hydrant stubs. A water de-chlorination program, in response to Ecology guidelines, was initiated in year 2001 to treat water purged from hydrant stubs. The Water Distribution Supervisor has made Hydrant Inspection a routine task of Water Utility operations during the spring and summer months of each year. This commitment draws off the efforts of one staff member from the Water Distribution division for approximately 6 months. Secondary maintenance of the hydrants (rust removal, painting, street reflector replacement, clearing obstructions, etc.) is handled by seasonal part time staff when time permits. 12.4.6 Dead End Flushing An important component of water quality control is dead end line flushing. The City has approximately 640 dead end mains throughout the distribution system. The water in dead end mains tends to stagnate due to lack of turnover and this can have a critical impact on water quality to customers in the immediate vicinity. Flushing dead-ends is the only effective way to purge the lines of stagnate water and associated particulate matter. In the year 2000, an engineering consulting firm was hired to assist the City with the development of a Dead End Flushing Program. They examined the City’s distribution system via GIS data and supplemented the study with field inspections. A comprehensive operating procedure detailing separate flushing instructions for each dead end was developed. Maintenance staff, under the direction of the Water Distribution Supervisor, follow the program instructions and record their activities. The program is based on flushing all of the system dead ends at least once per year; however, there are some dead ends that require flushing at least once per month. It takes a crew of two approximately four months to flush all of the system dead ends. Two additional Water Distribution maintenance staff have been hired to assist with Dead End Flushing, Unidirectional Flushing and Valve Exercising. 12.4.7 Unidirectional Flushing The Water Distribution Division is responsible for a Unidirectional Flushing program to maintain Water Quality. It is an extremely effective tool to scour water mains of sediment, bio-films, and corrosion and it is endorsed by the AWWA. Flushing also fulfills two other important maintenance and operations requirements: (1) it serves as a valve exercising program and (2) provides static pressure measurement information. As noted in the dead end flushing section above, a program improvement to hire additional staff in the Water Distribution Division was passed and a unidirectional flushing program is anticipated to be implemented in 2009-2010. August 2009 12-15 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 12\Ch12.doc 12.4.8 Valve Exercising The AWWA technical manual, entitled M44 -Distribution Valves: Selection, Installation, Field Testing, and Maintenance The Water Utility’s Valve Exercising Program has been initiated and will be continued in concert with the unidirectional flushing program. Hydrant foot valves are exercised as part of the Hydrant Inspection process but distribution valves have only been exercised on a limited and sporadic basis. It would take an estimated 3,200 man-hours, based on a field test audit, to exercise the year 2007 count of 4,499 valves. The average Water Division employee works approximately 1,726 hours per year when absences such as vacation, sick leave, holidays, jury duty, etc. are taken into account. An annual Valve Exercising Program alone, without the additional work involved with Unidirectional Flushing, would consume the total yearly work load of approximately two employees. It should also be noted that in some instances, safety measures such as traffic or water diversion control would require the presence of more than two staff members. , suggests that valve exercising should be conducted each year and more frequently for valves sixteen inch and larger. Opening and closing valves by hand is a repetitive, ergonomically unsafe and time consuming task. The purchase of a valve exercising machine to eliminate the noted drawbacks is a fundamental component of the Valve Exercising program. The City is considering the purchase of a portable but powerful vacuum device to speed up removal of debris that collects in the bottom of valve boxes. The man-hours noted above are just an approximation of the exercising portion of the program. There is a good possibility that some valves will require repair or replacement. The costs and man-hours associated with those two activities have not been determined. 12.4.9 Leak Detection The City is committed to a tight, non-leaking water distribution system. Each year an experienced Leak Detection Contractor inspects approximately 25 percent of the water distribution system. The remaining sections are inspected in the following year(s). The contractor is accompanied by one maintenance worker under the direction of the Water Distribution Supervisor. The inspection process is usually conducted between the months of May through July and takes approximately 15 workdays to complete. Leaks, when located, are immediately scheduled for repair by maintenance staff. A report is generated and submitted to the City shortly after close of the inspection process. The report details miles of system inspected, the areas and infrastructure under focus, leaks located and estimated loss of water in gallons per minute (gpm) per leak. An advantage to the purchase of equipment would be the ability to locate leaks or spot check the system at any time without making appointments or suffering delays. August 2009 12-16 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 12\Ch12.doc 12.4.10 Source Meters Source meters, also known as production meters, measure the amount of water emitted from the City’s springs and wells. They are calibrated each year as part of the System Loss Program. The calibration process is performed by an outside contractor under the direction of the Water Operations Manager and if a meter cannot be calibrated properly, it is replaced with a new one. 12.4.11 Meter Replacement Program The Water Distribution Division has been replacing manual read meters with radio read meters since late 2005. A February 2007 audit revealed that 13,166 service meters are within the water utility service area. 103 of the meters are three inches or larger and fall under the definition of “Large Meter”. Approximately 18 of the large meters and 632 of the City’s small meters have to be retrofitted with radio reads. The Meter Replacement Program dictates that: 1) radio read installation is mandatory for all new installations or meters requiring repair, 2) a minimum of 150 manual read, small meters, regardless of their condition, should be converted to radio read each year and 3) a minimum of 12 manual read large meters, regardless of their condition, should be converted to radio read each year. The Program goals for radio read conversion for new meters, meter requiring repair and large meters is reasonable but the conversion formula for small meters is not very ambitious. It will take approximately 83 years to replace all small manual read meters with radio read based on this Program Goal. The underlying reason for the extended schedule is due to funding and available man-hours. Most of the small meters are 5/8 inch by 3/4 inch and the 2007 price for one radio read meter is approximately $137. A radio read head can be installed on an existing meter for approximately $96, but the internal components for measuring consumption belong to the body of the original meter. Water Division decided that it would be more advantageous to the Utility to install a complete new meter based on calibration accuracy and reliability. Component costs to replace the City’s inventory of existing small manual read meters have been estimated to be in excess of $1,800,000. Labor costs for said replacements would cost approximately $300,000 and an estimated 9,600 man-hours would have to be allocated to the task. 12.4.12 Meter Services Water Distribution staff are responsible for all new service connections under 3 inches and contractors are usually secured for installation of sizes 3 inches and larger. Repairs, retrofits or replacements of existing services are typically conducted by Water Distribution Staff unless unusual circumstances arise. Meter services consist of meters, meter vaults, meter boxes, service lines, valves, setters, resetters and other associated equipment. August 2009 12-17 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 12\Ch12.doc 12.4.13 Large Meter Testing Large meters are devices that measure water consumed by customers with significant demand requirements. They are usually employed by the following customer class: • Commercial • Farms or Parks – Irrigation • Schools • Multifamily Complexes • Industrial /Manufacturing Businesses • Wholesale Customers • Municipal Buildings Large meters are defined as water meters three inches or larger. There are a total of 103 large meters in the system. All large meters are calibrated for accuracy each year usually between the months of April and June as part of the City’s System Loss Program. Calibration of large meters is conducted by an outside contractor, but one maintenance staff member under the direction of the Water Distribution Supervisor assists in the process. Approximately 15 workdays per year are committed to this program and if a meter cannot be calibrated, it is replaced with a new one. 12.5 WATER QUALITY PROGRAM The Water Operations Division maintains an active and ongoing program of Water Quality Monitoring and reporting to ensure a safe, high quality water supply. Two staff members are responsible for water quality monitoring, sampling, control and record keeping. The Water Operations Division also receives assistance from the Public Works -Water Quality Programs Coordinator. The City’s Water Quality Monitoring Program is detailed in a manual entitled “City of Auburn Public Water System Water Quality Monitoring Plan”. The Plan complies with the DOH regulations for Group A Public Water Systems. Regulations governing Group A Public Water System monitoring are found in Chapter 246-290 of the Washington Administrative Code (WAC) and in Code of Federal Regulation (CFR) Protection of Environment Sections and Subsection of Title 40 Parts 141 and 143. Raw water samples for Coliform detection are taken from the water sources and distribution system on a scheduled basis. The sampling sampling is based on an approved Coliform Monitoring Plan (CMP) that documents the City’s bacteriological sampling and testing program. Sampling to detect inorganic chemicals, volatile organic chemicals, trihalomethanes, lead, and copper is also conducted on an annual basis. Additional sampling also occurs based August 2009 12-18 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 12\Ch12.doc on special requests by of the DOH or by customers concerned about water quality issues involving unusual taste, odor, or color. The Water Division maintains hard copies of their water quality analysis laboratory reports. These reports are kept at the Maintenance and Operations facility in files organized by years and analysis type. As specified by DOH regulations, chemical analysis reports are kept indefinitely and bacteriological reports are maintained for a minimum of five years. The City is familiar with the Follow-Up Action Requirements of WAC 246-290-320 whenever Water Quality results exceed a prescribed level. The Utility also complies with the requirements of WAC 246-290 for public notification, as established by the SDWA and the DOH. Forms for “Water Boil Notification” and “Drinking Water Problem Corrected Notification” have been developed and are available for immediate distribution if necessary. A list of the appropriate print, TV and radio media to contact for public notice is also included in Chapter 15 of the Public Works Emergency Response Manual. An additional procedure described in the Emergency Response Manual to address Water Quality issues involves an “Action Plan for Water System Contamination Via Threat Warning”. The City maintains equipment to perform some basic water quality monitoring functions. However, all testing required for water quality regulatory compliance is contracted to independent testing laboratories. The current primary laboratory used by the City is: Water Management Laboratory 1515 80th Street East Tacoma, Washington 98404 206-531-3121 If testing cannot be done on a timely basis, the City also uses the following laboratories: AM-Test Incorporated 4900 9th Avenue NW Seattle, Washington 206-783-4700 Laucks Testing Laboratories, Inc. 940 South Harney Seattle, Washington 98000 206-767-5060 12.6 EMERGENCY RESPONSE PROGRAM The City of Auburn Public Works Department has has prepared a Public Works Emergency Response Manual as a guide for management of emergency situations. It was developed in 1999 in response to the potential impact of Y2K and it is updated annually at the first of the year. The manual is not all-inclusive for every type of disaster that could occur but it is a valuable tool for dealing with many of the emergency situations that most municipalities August 2009 12-19 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 12\Ch12.doc could face. The primary objectives of the Plan are the protection of life and property and restoration of essential services as quickly as possible. The Emergency Response Manual contains a detailed table of contents and the Manual is tabbed to allow quick access to information being sought. Three copies of the Manual have been published. One copy is available at the Maintenance and Operations Building, the second copy resides in City Hall with the Public Works Director and the third is located at the Valley Regional Fire Authority, Station 31. The Public Works Emergency Response Manual is only one element of the City’s overall Emergency Response Plan. There is also a master response program for the entire City and it is documented as the City’s Emergency Operations Plan An additional emergency response manual that is available for use is the . The material in the Operations Plan provides guidance to the Emergency Management Organization for mitigation, preparedness, responsibilities, recovery operations, training and community education activities. The Plan also describes the functions of local government and incorporation of essential non-governmental organizations into the Emergency Management Organization. Copies are located in each City Department, the Public Works Maintenance and Operations Building and the Valley Regional Fire Authority, Station 31. Water Division Intertie Locations and Policy Manual The City has also been involved with several Table Top Exercises to prepare for emergencies and they are an ongoing feature of the City’s Emergency Response Program. Staff, depending on their position, have also been trained for emergencies in accordance with the Federal Emergency Management Authority (FEMA) under the auspices of Homeland Security. The training program, known as the National Incident Management System (NIMS), offers educational classes tailored for the Incident Command System (ICS). ICS). . The Manual contains contact names, addresses and phone numbers for cities and water districts that have intertie connections with the City of Auburn. Included are photos of the intertie vaults, valves and meters along with information for activating or deactivating an intertie. Three copies of the Manual have been published. One copy is available at the Maintenance and Operations Building, the second copy resides in City Hall with the Public Works Director and the third is located at the Valley Regional Fire Authority, Station 31. The NIMS and ICS program is solid blueprint for Federal and Local emergency command activities but it doesn’t provide the type of response details needed by Public Works maintenance staff and managers. Consequently, the Public Works Emergency Response Manual is the reference tool referred to on a more intimate scale. The Manual is too lengthy to include in this document but the table of contents is included as Appendix O to illustrate the material covered. A copy is on file with the Emergency Preparedness Manager. August 2009 12-20 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 12\Ch12.doc 12.6.1 Vulnerability Assessment The City’s Vulnerability Assessment (VA) was prepared in 2004 under the guidance of an engineering consultant firm and it was submitted to the United States Environmental Protection Agency (USEPA) on November 15, 2004. The primary focus of the VA was an intentionally created contamination event sponsored by terrorists or like-minded individuals. A Water System Security Improvement Plan (WSSIP) was also prepared in conjunction with the VA to prevent or significantly lessen the impact of the noted event and other intrusive activities. Most of the recommendations noted in the WSSIP could not be addressed at the time of publication due to the lack of available funds. However, adoption of some of the suggestions are planned for 2009/2010 based on details discussed in the “System Operation” section of this chapter. Auburn was also required to submit an Emergency Response Plan Certification verifying inclusion of the City’s Vulnerability Assessment Security Improvement Plan within the Public Works Emergency Response Manual. The Certification was submitted to the USEPA. 12.7 CROSS CONNECTION CONTROL PROGRAM The City of Auburn’s Cross Connection Control Program (provided in Appendix P) protects the public water system as defined by WAC 246.290.010, WAC 246.290.490 and Auburn City Code (ACC) 13.12 from contamination via cross connection hazards. It describes minimum operating policies, provides guidelines for installation, testing and maintenance of approved backflow prevention assemblies, permitting process, inspection and survey requirements for existing and new water service connections. The program is maintained by two Cross Connection Specialists under direction of the Water Operations Manager. The specialists are responsible for identification and elimination of potential and actual cross connections and contamination hazards within the public water system. 12.8 CUSTOMER SERVICE & RECORDS DOCUMENTATION One Water Division staff is assigned as a Customer Service Representative. This individual reports directly to the Water Distribution Manager and is responsible for meter turn-on and turn-off, delinquency notices, meter rereads, new service reads, final service reads, leak adjustments, high consumption investigations, account documentation and other duties as assigned. The employee maintains a modified work schedule, which provides more flexibility in dealing with emergency service requests by customers. The Water Utility, along with the rest of Public Works, is currently experiencing a major transition in record control and documentation. The shift is based on the purchase of an asset management software system developed by a company called “CarteGraph”. August 2009 12-21 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 12\Ch12.doc CarteGraph software has the ability to revolutionize the City’s business practice if used to its full potential. Implementation began in mid 2006. Complete adaptation of the process is anticipated by end of year 2009. Some of the benefits include the following: • Ability to assign and track citizens complaints and requests • Produce work orders • Monitor work and maintenance projects • Track costs for labor, equipment and material • Enhanced inventory control • Integration with GIS • Benchmark analysis • Generate reports • Track infrastructure conditions – GASB 34 The City has a customer service program accessible by the public and City staff via the City Internet Website. Customers fill out the online Citizen Report form and describe the services they are seeking. The submitted form downloads into the CarteGraph system for review and action by staff. The majority of records that Water Division collected in the past, and partially at this point in time, are based on hard copy paper forms. This includes forms that track maintenance and inspection records used to for pumps, valves, meters, reservoirs, hydrants, operating equipment, etc. A portion of the integration process with CarteGraph involves the collection and collation of historical data into a form that can be downloaded into the software system. The City’s goal is a near-paperless documentation system that can be accessed by staff in the office, field or home on a 7 day, 24 hour basis. The program includes training and use of wireless laptop computers for most of the maintenance and operations staff. There are a few Water Division records that have been electronically recorded for many years as follows: Cross Connection Control documentation has been managed with “Tokay” software since 1999. Tokay software is tailored specifically for Cross Connection Control, is simple to use and very comprehensive. The CarteGraph system contains a specific module for water related matters but it does not include a dedicated sub-module for Cross Connection Control. Staff were told by CarteGraph that unique programming could be added to the base program but it would fairly expensive; so a decision was reached to retain Tokay. The City pays an annual maintenance fee to CarteGraph to cover helpdesk questions, patches or version modifications. CarteGraph is continually updating their software based on emerging technologies, customer requests and enhanced design. If a Cross Connection Cross Connection Control Program August 2009 12-22 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 12\Ch12.doc Program is ever included in a revised version, the City will reconsider its present use of Tokay software. Water meter consumption records are maintained by the Finance Department using the SpringBrook Utility Billing System. These records include customer account data for classes of customers, billing, service, comments and questions. The system also includes a tracking feature for water sold each month as well as an annual total of water sales. The tracking feature is useful because data on water consumption by customer type and season supports the City’s Water Use Efficiency Program per Chapter 8. The Finance Department also provides staff with monthly financial reports in regard to Water Utility operations. There is no intent to replace SpringBrook with the CarteGraph system. Water Meter Consumption The SCADA system monitors, records and controls Water Division system operations at various facilities. The records are electronically recorded by a computer server maintained by the Information Services Department and a back-up copy is made each evening to ensure that records are retrievable should hardware or software failure occur. There is no intent to transfer SCADA records into the CarteGraph system at this point in time or in the future. Please note that the SCADA system is discussed more thoroughly in the Water Operations Tasks and Responsibilities Section of this chapter. Supervisory Control and Data Acquisition (SCADA) Water service meters are read every two months for single family residential customers, and monthly for all other meters. Responsibility for meter reading resides with two staff members in the Water Department but Water Division staff are available as backup readers when required. Staff employ a computerized data logging system to record consumption and the data is automatically downloaded into the City Utility Billing System when the logging unit is docked. Water Meter Reading 12.9 OPERATIONS AND MAINTENANCE IMPROVEMENTS 12.9.1 Distribution System Corrosion Inspection One program that the Water Distribution Division would like to activate, if additional funds and manpower was available, is Distribution System Corrosion Inspection. A large percentage of the City’s piping system is constructed of metal and this material is subject to corrosive deterioration. Corrosion is an electrochemical reaction whereby metal is eroded and reduced. It is virtually impossible to stop corrosion of metal pipe but it can be substantially retarded if proper anti-corrosive measures are taken. August 2009 12-23 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 12\Ch12.doc The two most popular measures taken to resist corrosion are coatings and anode packs. Coatings are electrical insulator types of finishes applied to a surface. Most pipes are coated but the coating is subject to damage and decay. Damage from soil stress such as contraction and expansion can rip coatings from pipes. Pinholes in the insulation, also known as holidays, can allow seepage between the coating and pipe and accelerate corrosion. Penetration of the pipe occurs even more rapidly when pinholes are present than it would on a bare line. Anode packs are metal cylinders that are connected to a metal structure via electrically conductive wires and inserted into the ground adjacent to the structure. The ground is subject to stray electric currents and these currents are the electrical component of the electrochemical nature of corrosion. Anode packs become the sacrificial metal to corrode in lieu of of the structure. A Distribution System Corrosion Inspection would determine where anode packs are required. The program, if initiated, would benefit customers in two ways as follows: 1) it could save substantial amounts of money by reducing unnecessary, early replacement of pipe and 2) it would reduce possible disruptive service to the City’s customers that could occur if pipe replacement was necessary. City of Auburn COMPREHENSIVE WATER PLAN APPENDICES December 2009 LIST OF APPENDICES Appendix A -Determination of Non-Significance and SEPA Checklist Appendix B -Agency Comment Letters and Responses Appendix C -Ordinances and Approvals (to be inserted at a later date) Appendix D -Disposition of 2001 Capital Improvement Program Appendix E -Interlocal Agreements Appendix F -Projected Population, ADD, and MDD Appendix G -Design & Construction Standards Appendix H -Facility Conditions Assessment Appendix I -Water Rights Certificates Appendix J -Water Shortage Emergency Response Plan Appendix K -Well Head Protection Report Appendix L -Water Quality Monitoring Plan Appendix M -Attachment 9 of the Municipal Water Law Appendix N -Distribution System Cost Estimates Appendix O -Public Works Emergency Response Program TOC Appendix P -Cross Connection Control Program Appendix A DETERMINATION OF NON-SIGNIFICANCE AND SEPA CHECKLIST Appendix B AGENCY COMMENT LETTERS AND RESPONSES 1 of 11 Draft Comprehensive Water Plan Comment Response Matrix Date: November 2009 Item number is provided for reference only. 1 Sec ES.4 Par 5 Water Requirements PWC Revise "give" to 'sell" in reference to water delivered to CWD Change was made. 2 Sec ES.6 Par 4 Water Reuse PWC Revise "King County" to "other agencies" Change was made to read "Reclaimed water is a potential source of supply. Depending on the degree to which reclaimed water is treated, potential uses include irrigation, landscape purposes, manufacturing, industrial operations, and aquifer recharge. This plan proposes that the City conduct a reclaimed water evaluation and participate in future local and regional planning for wastewater reuse." 3 Sec 2.4.2 Par 2 Bonney Lake PWC Add the number of COA accounts served by Bonney Lake Change was made to read "Currently, Bonney Lake provides water to approximately 1,773 City of Auburn customers." 4 Sec 2.4.6 Par 4 Covington Water District PWC Add text regarding Cascade Water Alliance opportunities available other than the Second Supply Pipeline Change was made. Text was added to read "The CWD maintains three interties with the Cedar River Water and Sewer District, which in turn purchases water from the City of Seattle, and one emergency intertie with WD#111. The CWD is also participating in the Cascade Water Alliance. 5 Sec 2.5 Other Class A Water Systems PWC Add text regarding Class B and private wells, and City encouragement to connect to City. Change was made. The section was retitled "Other Water Systems" and reference to Class B systems and private wells was added, as well as "The City encourages other systems within the City RWSA to connect to Auburn's system." 6 Sec 2.7 Emergency Interties PWC Add emergency water quantity limits. No change needed. There are no specified quantity limits for emergency water. 7 Sec 3.1 Par 4 Introduction PWC Check quote Change will be made in final Plan. City 2007-2008 Budget Mission Statement reads "within Auburn's service area" and text will be revised accordingly. 8 Sec 3.2.8 Service Extension PWC Add reference to the use of master meters. Change was made. Text added to read "All properties shall be metered. Master meters will be evaluated and determined on a case by case basis." 9 Sec 3.3.6 Demand Management and Water Shortage Response PWC Add penalty for Stage I, II, III shortage response violations; specify Stage IV penalty. Change was made. Text added to read "It is in the public interest to promote the conservation of the city's water supply in order to protect the health, welfare, and safety of water users. To accomplish this declared purpose, the City reserves the right to exercise its powers through emergency measures. Penalties for violations of this power are addressed in the City Code. [13.14.060]" 10 Sec 3.6.1 Water Supply Planning PWC Check reference to "Puget Sound Regional Planning Council" Change will be made in final Plan. Text will be revised to "Puget Sound Regional Council" 11 Sec 3.3.6 Par 5 Demand Management and Water Shortage Response Stage IV PCDC Recommend that a warning be issued prior to Stage IV declaration. No change needed. Each previous Stage I, II, and IV provides information on potential future stages. Item # Page # or Topic Reviewer Review Comments Response Section 2 of 11 Draft Comprehensive Water Plan Comment Response Matrix Date: November 2009 Item number is provided for reference only. Item # Page # or Topic Reviewer Review Comments Response Section 12 Sec 3.6.12 Reservoir Sizing PWC Does emergency storage include interties and is the volume of storage a Department of Health requirement? No change needed. The emergency storage component of reservoir sizing does not include emergency interties. 13 Sec 3.6.12 Reservoir Sizing PWC Is emergency storage volume determined by City of Auburn or mandated by Department of Health? No change needed. There are minimum storage requirements set by Department of Health (DOH). DOH has recommended minimum criteria. COA calculates emergency storage differently resulting in a more conservative approach than DOH recommendations to better account for unique aspects of the City's water system. 14 Sec 3.10.4 Development Changes PWC Do bulleted items accurately reflect Capital Facility Plan Policy? No change needed. Yes 15 Sec 4.2.2 Par 3 3 Wholesale Customers PWC Revise "give 2.5" to "sell 2.5" Change was made. Text revised to read "sell". 16 Sec 5.6.3.1 Table 5.7 Valley Storage Analysis PWC Should the reliable source capacity volumes change for the years 2014 and 2028? No change needed. The reliable capacity volumes shown is Table 5.7 reflect conditions without any improvements completed. Table 5.12 shows reliable capacity volumes with projects completed as proposed in the Capital Improvements Program. 17 Sec 6.7.4 Water Reuse PWC Add references to irrigation and recharge. Change was made. Text revised to address irrigation and recharge. 18 Sec 8.2.3 Par 4 Water Use Efficiency, New Program Measures PWC Add a new program measure for "other high users." Change was made. Added "Other High Users-The City will evaluate the high volume users for water saving opportunities." 19 Sec 9.5 Model Maintenance Recommendations PWC Revise "updated annually" to "updated periodically." Change was made. Text revised to "updated periodically depending on system changes." 20 Sec 10.3.2 Table 10.2 Storage Improvement Projects PWC Does project R-01 Lakeland Hills Reservoir painting involve cost sharing with Algona or Pacific? No change needed. No, this is a maintenance project. 21 Sec 11.3.1 Utility Fund Structure FCSG Delete account number references. See email dated 8-18-09 Change was made. 22 Sec 10.3 Figure 10.3 Project PS-04 PW Project PS-04 should be located at the Lea Hill reservoir site, not at the bottom of the hill Change will be made in the final Plan. 23 N/A Pacific The review has determined that retail service between the City of Pacific and City of Auburn is consistent with our understanding of the boundary. The emergency intertie to provide the City of Pacific is consistent with our records No change needed. 24 Sec ES.3 Table ES.1 Pipe Velocity LUD Within Table ES.1, pipe velocity for transmission mains is noted as 8 ft/s. This seems high for large diameter pipe; past Auburn practice was to use 5 ft/sec for designing transmission mains. Comment noted. No change will be made. 3 of 11 Draft Comprehensive Water Plan Comment Response Matrix Date: November 2009 Item number is provided for reference only. Item # Page # or Topic Reviewer Review Comments Response Section 25 ES.5 Existing System LUD Executive Summary Page ES-9: Within Figure ES.3, the two intertie symbols for Lakehaven Utility District are shown in the wrong location. 1. Future Interties should be located at 15th Street NW & Terrace Drive. 2. Existing Intertie located at Aaby Drive & Knickerbocker Drive Change will be made in the final Plan. 26 TOC Definition Page LUD Definition Page xii: ccf should read 100 cubic-feet Change will be made in the final Plan. 27 Chapter 1 Acknowledgement LUD Introduction Page 1-3: Under, 1.8 Acknowledgements, Utilities Engineer is misspelled. Change will be made in the final Plan. 28 Sec 2.4.7 Lakehaven Utility District LUD Section 2, 2.4.7 Lakehaven Utility District, Page 2-12: You may want to update this section to indicate that Lakehaven Utility District has completed a second feed to this West Hill area via an 8-inch pipeline within Hi-Crest Drive (2009) and has decommissioned the Aaby Drive pump station (2009). Change will be made in the final Plan. 29 Sec 2.7.4 Lakehaven Utility District LUD Section 2, 2.7.4. Lakehaven Utility District, Page 2-16: Refer to 2.4.7 comment above. Change will be made in the final Plan. 30 Sec 2.9 Inventory of Related Studies LUD Section 2, 2.9 Inventory of Related Studies, Page 2-20: Lakehaven Utility District Comprehensive Plan should be identified with the year 2008. Change will be made in the final Plan. 31 Sec 5.2.1.1 Valley Service Area LUD Section 5, 5.2.1.1 Valley Service Area, Page 5-2: “There are active interties in the Valley Service Are to Algona, as well as emergency interties to Pacific, Lakehaven and Kent.” This statement from the Auburn 2009 Comp Plan could be misleading due to the fact that there is no physical connection at this time between Lakehaven and Auburn at the 15th Street NW and Terrace Drive location, and the power to the intertie at the Aaby Drive pump station has been disconnected (2009). Change will be made in the final Plan. Text will be modified to clarify interties with purveyors. 32 Sec 5.4.1.11 Braunwood Well LUD Section 5, 5.4.1.11 Braunwood well, Page 5-24: In 2004, the Braunwood well was redeveloped and refurbished with a new 20 GPM submersible pump. Change will be made in the final Plan. 33 Sec 5.4.2.1 Coal Creek Springs LUD Section 5, 5.4.2.1 Coal Creek Springs, Page 5-24: In 2003, the middle collector manholes were modified/upgraded with new aluminum security access hatches. Change will be made in the final Plan. 34 Sec 5.4.2.4 Wells 2 & 6 LUD Section 5, 5.4.2.4 Wells 2 & 6, Page 5-25: In 2003, Well 2 was rehabbed (packer was repaired). Well 6 was rehabbed in 2004 (double inner casing was installed). Both had sand infiltration problems. Consultant was Robinson-Noble & Saltbush. Comment noted. No change will be made. 4 of 11 Draft Comprehensive Water Plan Comment Response Matrix Date: November 2009 Item number is provided for reference only. Item # Page # or Topic Reviewer Review Comments Response Section 35 Sec 5.4.2.9 Well 5B LUD Section 5, 5.4.2.9 Well 5B, Page 5-26: In 2006, a flow control valve was installed to restrict the well production in an attempt to reduce well draw down. Comment noted. No change will be made. 36 Sec 5.5.2.5 Intertie/Lea Hill Booster Pump Station LUD Section 5, 5.5.2.5 Intertie/Lea Hill Booster Pump station, Page 5-32: In 2005, station was upgraded with two 150 GPM and one 1500 GPM pumps to meet domestic and fire flow flows with the upper Lea Hill pressure zone. Comment noted. No change will be made. 37 Sec 6.5.2 Emergency Interties LUD Section 6, 6.5.2 Emergency Interties – 4. Lakehaven utility District, Page 6-9: Refer to 5.2.1.1 Valley Service Are comment above. Comment noted. No change will be made. 38 Chapter 2 Page 2-1 RWSA Pierce Chapter 2 RWSA Page 2-1: Please indicate that the Retail Water Service Area (RWSA) boundary is considered the designated Pierce County CWSP water service area (WSA) boundary. Change will be made in the final Plan. 39 Chapter 2 Page 2-1 RWSA Pierce Chapter 2 RWSA, Page 2-1: The County has signed a Standard Service Agreement (SSA) with Auburn dated 09-16-1997 (reference R#2873 dated 09-15-09). However, the claimed RWSA does not match what the County has on record nor the RWSA boundary depicted in Figure 2.1. Please provide a new signed SSA with a map (no larger than 11” x 17” in size) that depicts the RWSA, as correlated to the tax parcel base, within Pierce County (see Attachment A). Please add text to reference signed Standard Service Agreements with Pierce County. Please include these documents in an appendix. Change will be made in the final Plan. A new SSA will be prepared and executed. 40 Chapter 2 Page 2-1 RWSA Pierce Chapter 2 RWSA, Page 2-1: In addition, the electronic version of the RWSA you submitted does not appear to match the tax parcel boundaries or or those of adjacent purveyors (see Attachment B – we show your RWSA in purple and you show in hatch marks). This may be caused by a data shift? Please correct this discrepancy in the final submitted SSA map. No change will be made. The City of Auburn and City of Bonney Lake water service boundary was negotiated prior to the development of these parcels. In 2010, the City of Auburn will coordinate with the City of Bonney Lake for a new service area boundary to match the tax parcel boundaries. 41 Chapter 2 Pages 1.7-1.10 Inventory of Related Studies Pierce Chapter 2 Inventory of Related Studies, Pages 1.7 – 1.10: Please add a reference to the Pierce County Coordinated Water System Plan, adopted 09-23-03 by Ord. 2003-69. Change will be made in the final Plan. 5 of 11 Draft Comprehensive Water Plan Comment Response Matrix Date: November 2009 Item number is provided for reference only. Item # Page # or Topic Reviewer Review Comments Response Section 42 Sec 2.2 Retail Water Service Area King The second paragraph states the current boundaries of the retail water service area (RWSA) match those established in the Coordinated Water System Plan (CWSP) with on exception. The paragraph then goes on to list several interlocal agreements and therein is our confusion. If the RWSA is the same as within the CWSP except for a portion of Pierce County (an area south of the City), why are interlocal agreements with Kent and King County Water District 111 listed? Given those jurisdictions are north of the City, they have nothing to do with Pierce County. do the interlocal agreements identified with Lakehaven, City of Kent, or King County Water District 111 change the respective service areas identified in the CWSP? See also the second paragraph on page 2-7 and/or the last paragraph of section 2.4.3 that talks about modified service areas with King County Water District 111. Change will be made in the final Plan. Text will be revised and expanded to clarify the City of Auburn RWSA boundaries with King and Pierce Counties. 43 Sec 2.4.3 RWSA King The last sentence of the second paragraph is confusing. The sentence states that, "The City serves outside its RWSA as a result of the division of WD 87 until such time as Kent system expands." Our understanding is that the retail service area defined or demarcated in a water system plan must include where the City currently serves water. Please clarify the retail service area for the City. Comment noted. No change will be made. The City of Auburn has not expanded their service area. The City is assisting Kent on an interim basis with providing water to this area. 44 -Unincorporated King County King it would be helpful to identify those portions of unincorporated King County served by the City on one of the maps, perhaps Figure 2.1 or perhaps ES.2 Comment noted. No change will be made unless required by Department of Health. 6 of 11 Draft Comprehensive Water Plan Comment Response Matrix Date: November 2009 Item number is provided for reference only. Item # Page # or Topic Reviewer Review Comments Response Section 45 Sec 2.9 Inventory of Related Studies King To your list, please add the 2006 King county Flood Hazard Management Plan. For that plan, we encourage the City, as you have probably now done because of the Howard Hanson situation, to talk about the relationship of the City water system to floodplain management programs such as the Regional Flood Warning Center and emergency response, public education and outreach programs. The salmon recovery plan, especially the chapter for the Green River basin, seems to be very applicable for the City as it considers new source development. For example, whether planned development of new sources of supply may be constrained by potential adverse effects on streamflows of habitat for listed species, and plans for mitigation or avoiding impacts. Comment noted. No change will be made. Emergency operations for the water system, whether in response to flood conditions or other hazard, are discussed in Chapter 12 -Operations and Maintenance and have been developed as part of the Public Works Emergency Response Manual. The City recognizes that any new source development would need to consider potential adverse impacts to stream flows. 46 Sec 3.1 Policies and Criteria for Water Service King The second paragraph, second sentence, states, "The City may develop criteria and standards for satellite systems that differ from those developed for the City's multi-source municipal water system." We encourage you to develop any criteria and standards for satellite systems that differ from those developed for the City's multi-source municipal water system and state them in the Plan. As you know, there are currently numerous smaller Group A and Group B public water systems within the city's service area. If those systems are not able to provide adequate, potable water, the CWSP policies call for Auburn to provide service. It seems prudent to put in place now the framework to create predictability for small systems and enable the City to provide satellite or remote service. Change will be made in the final Plan. In the second paragraph, the first sentence will be revised to read "The policies included in this plan are developed specifically for the City's multi-source municipal water system (System Number 03350V)." and the second sentence will be deleted. 7 of 11 Draft Comprehensive Water Plan Comment Response Matrix Date: November 2009 Item number is provided for reference only. Item # Page # or Topic Reviewer Review Comments Response Section 47 Sec 3.2.1 Retail Service Area King This section is a bit confusing with the use of the terms firm and no-firm customer. It is our understanding that the City has a duty to serve all customers with in the RWSA. Please clarify what a firm or non-firm customer is and how you can have customers within the RWSA and not have a duty to provide water. Change will be made in the final Plan. Section 3.2.1 will be retitled "Retail Water Service Area". Reference to the Pierce County Coordinated Water System Plan will be added to the first sentence. The third sentence and remainder of this paragraph will be moved to section 3.6.1 Water Supply Planning, as the second paragraph, to read "The City will plan for and provide water service to all firm customers. Firm customers are those customers within the RWSA and wholesale customers to whom the City is obligated to provide an uninterruptible supply of water. As supply permits, the City may provide water to non-firm customers unilaterally or as part of a capital improvement partnership agreement. Provision of water service should be consistent with the goals, objectives and policies of the City of Auburn Water Comprehensive Plan." 48 Sec 3.2.4 Potential Annexation Areas King Language in 3.2.4, first bullet, that says "(in the event of significant conflict between county and City requirements, the City may choose to not extend utility services)." What conflict between county and City requirements may compel the City to not extend utility service? I suggest that if conflicts exist we should resolve them now to the extent we can to ensure the City will extend utility service in the RWSA. Comment noted. No change will be made. This statement is in accordance with the City Comprehensive Plan. The City will work to resolve any conflicts which may arise. 49 3.2.5 Conditions of Service King Also potentially problematic is the first sentence of 3.2.5 that reads, "for areas outside the current City limits, but within the RWSA, the City shall condition service on agreement that development is in compliance with City standards." As you probably know, there are at least two unincorporated areas within the RWSA and not within the PAA (very northwest corner and in the center of the City, eastside, west of Covington Water District and east of the City limit) and it seems problematic to say that development will be in compliance with City standards for development in the County. Why and how would the City impose its development standards for areas in unincorporated King County? Change will be made in the final Plan. First sentence will be revised to read "For areas outside the City limits, but within the RWSA, the City shall condition service on agreement that development is in compliance with City water system standards." 8 of 11 Draft Comprehensive Water Plan Comment Response Matrix Date: November 2009 Item number is provided for reference only. Item # Page # or Topic Reviewer Review Comments Response Section 50 Sec 3.2.7 Connections for Existing Wells King The second to last bullet on page 3-5 says, "The owner of lands located within Auburn's water service area that apply to connect to the Auburn water system shall sign a service agreement prohibiting the installation of an irrigation well or wells on their lands for which service is provided." Please state how this requirement will be implemented for that part of the RWSA in unincorporated Kind County in the light of RCW 90.44.050. Comment noted. No change will be made. The owner of a parcel who desires water service from the City is not specifically prohibited from exercising the provisions of RCW 90.44.050 but rather is entering into a contractual agreement to not install an irrigation well as a condition of water service. 51 Sec 3.2.8 Service Extension King The second paragraph talks about the City working cooperatively with King county to ensure that water system facilities constructed within the RWSA and unincorporated Kind County meet or exceed the County standard. We agree that water system facilities must be constructed to King County's standards and are happy to meet with the City on this point if needed. We are unaware of any water system facilities that do not meet County standards in place at the time development occurred. Comment noted. No change will be made. 52 Sec 3.4.5 Fire Flow Quantities King Please document the fire flow quantities that apply within the RWSA and outside of the City. For King County we would look for those standards to be consistent with KCC 17.08 Change will be made in the final Plan. First bullet will be revised to read "residential area within the RWSA." and the second bullet will be revised to read "parks and open spaces within the RWSA." 53 Sec 3.5.1 Agency Coordination King We support the City in its efforts to coordinate and cooperate with other agencies. We are concerned with section 3.5.1 in that the City within this planning process should determine the applicable regulatory requirements for water now, as compared to some coordination at some date in the future. For King County, an adequate water supply is defined in KCC 21A.28.040 and we look for the City to purvey water consistent with those standards for that portion of the of the RWSA in unincorporated King County. Comment noted. No change will be made. 9 of 11 Draft Comprehensive Water Plan Comment Response Matrix Date: November 2009 Item number is provided for reference only. Item # Page # or Topic Reviewer Review Comments Response Section 54 Sec 3.6.1 Water Supply Planning King The City will project future populations with data from the Puget Sound Regional Council (PSRC). Using the PSRC population data for future forecasts seems very reasonable. We also encourage the City to ensure that the Growth Management Act population and employment targets accepted by the City be considered within your analysis of future needs. The objective is to ensure that the policy goals for population and employment for the City can be met by the water supply. Change will be made in the final Plan. The third sentence will be revised to read "Future water demands will be estimated using existing water usage patterns and projected future populations developed by the City Planning Department and consistent with the Puget Sound Regional Council data. 55 Sec 3.8 Water Use Efficiency King We are pleased to see the City promoting programs and addressing water efficiency. We encourage the City to comply with existing state law and file a water use efficiency goal with DOH for 2009. Our understanding is the City had not filed its goal for this year. We believe that an aggressive conservation program is on that, at a minimum, meets existing statutory standards. Comment noted. No change will be made. 56 Sec 3.8.7 Reclaimed water King We appreciate the statement that the City is committed to wastewater reuse. We also noted the language is section 6.7.4 and section 8.2.5 echoes the commitment to the evaluation and use of reclaimed water. As you know, King County is exploring the development of a reclaimed water comprehensive plan. I appreciate the work you have done with Mark Duscher and Kristina Westbrook related to that planning effort; we encourage the City to integrate your evaluation of reclaimed water with the County's work to the extent practical. The City's commitment to reclaimed water can be further supported by completion of the reclaimed water checklist and inclusion of it in the Plan. It appears that the checklist is incomplete (the first page is missing) in appendix M. Change will be made in the final Plan. First page of the checklist will be included in Appendix M. 10 of 11 Draft Comprehensive Water Plan Comment Response Matrix Date: November 2009 Item number is provided for reference only. Item # Page # or Topic Reviewer Review Comments Response Section 57 Sec 3.10.10 Water Rate Structures King This section states that water rates should be set by customer class based on the costs to serve each customer class. We understand the city imposes a 50 percent surcharge on services outside the City, but within the RWSA. However, we could find no justification or explanation of what additional costs relate solely to service outside the City to justify the 50 percent surcharge. Please provide a rational beyond the policy statement in the Plan to justify those costs of service for those areas outside the City in unincorporated King County. We believe such a description in the Plan will be helpful should the County have to address an appeal of timely and reasonable service under the CWSP. Comment noted. No change will be made. The City is presently conducting a rate study to determine the appropriate level of adjustment to rates over the 2009-2014 planning period, with results expected by the end of the first quarter 2010. 58 Sec 4.6.1 Existing Land Use King Figure 4.6 describes the zoning within the City. On figure 4.6, the zoning for unincorporated King County within the RWSA is not described. Please affirm that even though figure 4.6 does not describe the zoning for that portion of the RWSA within King County that King County land use zoning was used as part of your analysis. We suggest that figure 4.6 would be more complete if it reflected the County's zoning. County land use zoning for those areas can be found on the King county website. Change will be made in the final Plan. County zoning will be added to the figure. 59 Sec 4.7 Growth Rate King Within this section it would seem appropriate to discuss the final population and employment demand projections used for the water forecast and, the GMA adopted population and employment targets for the same six and twenty year periods. Please describe how the GMA adopted population and employment targets were considered in your analysis. Comment noted. No change will be made. Final population and employment projections are presented in Table 4.8 and details of the analysis are included in Appendix F. 60 Figure 4.7 Water Service Area King As you know, there are generally three areas associated with the City and water supply, the corporate boundary of the city, the RWSA, and the future service area under the CWSP. We encourage you to use one of those three terms. However, if another term is used to describe the water service area it would be helpful to define it. Please describe if the "water service area" on figure 4.7 is the same as your RWSA, perhaps the future service area under the CWSP, or some other area. Change will be made in the final Plan. The City has areas of the system that contain multiple pressure zones, commonly referred to by Operations staff as water service areas. The City has four such water service areas: the Valley, Valley, Academy, Lea Hill and Lakeland Hills service areas. Text will be added in Section 2.2 and Figure 2.1 will be modified to clarify this. 11 of 11 Draft Comprehensive Water Plan Comment Response Matrix Date: November 2009 Item number is provided for reference only. Item # Page # or Topic Reviewer Review Comments Response Section 61 Sec 6.8 Appendix K King Appendix K pertains to ground water management and the City's wellhead protection plan. The description of the wellhead protection plan, especially section 6.8.1 leads us to believe there had been no change in the delineation of the time of travel zones from the 2001 water system plan. The City's wellhead protection plan from the 2001 water system plan was incorporated into our critical areas ordinances and reflected in critical aquifer recharge areas as described in the 2008 King County comprehensive Plan. If the wellhead protection zones have not changed, the current critical areas ordinances affords the maximum protection for that portion of the wellhead protection areas in unincorporated King County and we can meet our mutual interest of protecting ground water quality for domestic supply. Change will be made in the final Plan. There have been changes in the delineation since the 2001 Plan. Text and figures presenting the new delineations will be added. Reviewers: City of Auburn Public Works Committee (PWC) City of Auburn Planning and Community Development Committee (PCDC) City of Auburn Planning Commission (PC) King County DPNR (King) Pierce County Utilities (Pierce) City of Pacific (Pacific) City of Auburn Public Works Utility (PW) From: Jim Morgan [mailto:jmorgan@ci.pacific.wa.us] Sent: Wednesday, September 02, 2009 1:29 PM To: Cynthia Lamothe Cc: Jay Bennett (Pacific); James Schunke Subject: Auburn Water System Plan Cynthia Thank you for providing the City of Pacific an opportunity to review the August 2009 City of Auburn Comprehensive Water System Plan. The review has determined that retail service between the City of Pacific and City of Auburn is consistent with our understanding of the boundary. The emergency intertie to provide the City of Pacific is consistent with our records. James J. Morgan, P.E. City Engineer 100 3rd Avenue SE Pacific, WA 98047 jmorgan@ci.pacific.wa.us (253)929-1115 -Phone (253)887-9910 -Fax Appendix C APPROVALS To Be Inserted at a Later Date Appendix D DISPOSITION OF 2001 CAPITAL IMPROVEMENT PROGRAM Descriptions Quarter Sect # Status Budgeted O&M Legend OM-105 Spring Supply Source Classification Complete No progress on project Project partially completed Incremental O&M Project completed OM-113 PRV Setting Adjustment Program Complete OM-106 Distribution System Modeling Complete, ongoing OM-107 Distribution System Reservoir Water Quality Analysis Partial Some sampling occurred, no problems detected at Lea Hill 1.0 or Academy 1.0 OM-112 Well 1 Investigation 910 No progress OM-108 Corrosion Control Monitoring Program Completed, ongoing Storage Reservoirs SR-102 Lea Hill 1.5 mg Reservoir Painting 514 Completed Exterior & Interior SR-103 Academy 1.0 mg Reservoir Painting 1215 Completed Exterior & Interior SR-104 Academy 1.5 mg Reservoir Painting 1215 Completed Exterior & Interior SR-105 Lakeland Hills Reservoir Painting 1410 No progress SR-101 Lea Hill 1.0 mg Reservoir Painting 514 Completed Exterior & Interior Water Distribution System DS-670-108,209 Auburn Way North Asbestos Pipe Abandonment 108, 209 None None PR-108-311 Hydrant 1155 Relocation 311 No Projects Done PR-107-312 SE 295th Street Asbestos Pipe Replacement 312 No Projects Done PR-109-412 SE 296th Place Asbestos Pipe Replacement 412 None PR-111-412 SE 298th Place Asbestos Pipe Replacement 412 None PR-121-412 108th Avenue SE Asbestos Pipe Replacement 412 None PR-122-412 108th Avenue SE Asbestos Pipe Replacement 412 None PR-123-412 108th Avenue SE Asbestos Pipe Replacement 412 None PR-124-412 109th Avenue SE Asbestos Pipe Replacement 412 None Repair and Replacement Projects Descriptions Quarter Sect # Status Repair and Replacement Projects DS-617-713 SE 323rd Place Pipeline Replacement 713 None DS-618-713 118th Ave SE Pipeline Replacement 713 None DS-671-309 35th Street NE Pipeline Replacement 309 No Projects Done DS-619-711 104th Avenue SE Pipeline Replacement 711 No Projects Done PR-102-808 Main Street Pipeline Replacement 808 None PR-201 Annual Pipeline Replacement ongoing Water Supply S-109 Coal Creek Springs Overflow Improvements No progress S-111 Well 1 Redrill 910 None Improvement Projects Descriptions Quarter Sect # Status Budgeted O&M OM-109 Water Quality Data-Base No progress Use of Excel spreadsheets has found to be sufficient OM-101 Conservation Control Performance Study ongoing OM-102 Conservation System Measures ongoing OM-114 Groundwater Flow Model Maintenance in progress Being completed as part of the pursuit for additional water rights OM-111 Future Regulatory Compliance Evaluations ongoing Incremental O&M OM-110 Corrosion Control Performance Study No progress progress CCF are meeting requirements OM-103 Conservation Technical Assistance ongoing Don't think water audits are being performed OM-104 Conservation Incentive Measures ongoing We use the money for conservation, not necessarily providing incentives Booster Pump Stations BP-107 New Lea Hill Pump Station None Descriptions Quarter Sect # Status Repair and Replacement Projects BP-104 Academy Booster Pump Stations Upgrade None Other Improvements OP-106 Operation & Maintenance Recordkeeping in progress implementation of Cartegraph OP-108 Control System Reprogramming in progress SCADA upgrade project OP-104 Water Conservation Program Update no progress OP-102 Comprehensive Water Plan in progress OP-109 Water Supply Stations completed dedicated hydrant metering stations Pressure Zones PZ-103 Lakeland Hills Service Area Rezone None PZ-101 Academy Service Area Rezone Complete PZ-102 Lea Hill Service Area Rezone Partial some PRV work had been completed -effective? Storage Reservoirs SR-107 Lakeland Hills Reservoir Altitude Valve Installation 1410 No progress High-zone reservoir has not been constructed yet. SR-108 Academy Reservoir Altitude Valve Installation 1215 No progress High-zone reservoir has not been constructed yet. Water Distribution System DS-621-710 Fulmer Field /8th Street NE Pipeline Connection Replacement 710 No Projects Done DS-137-108 B Street NW Parallel Pipeline Construction 108 None DS-641-1011 Howard Road Pipeline Replacement 1011 None DS-643-1010 M Street SE Pipeline Replacement 1010 None DS-644-1109,1110 25th Street SE Parallel Pipeline Construction 1109, 1110 No Projects Done DS-664-1010 R Street SE Pipeline Replacement 1010 None DS-665-1009,1010 22nd Street SE Pipeline Replacement 1009, 1010 None DS-675-1011 Auburn Way South Wynn Fire Flow PRV 1011 None Descriptions Quarter Sect # Status Repair and Replacement Projects PR-105-412,312 112th Avenue SE Asbestos Pipe Replacement 412, 312 None PR-106-312 SE 290th Street Asbestos Pipe Replacement 312 No Projects Done PR-116-312 SE 294th Street Asbestos Pipe Replacement 312 No Projects Done PR-117-312 110th Avenue SE Asbestos Pipe Replacement 312 No Projects Done PR-118-312 111th Avenue SE Asbestos Pipe Replacement 312 No Projects Done PR-119-312 111th Place SE Asbestos Pipe Replacement 312 No Projects Done PR-120-312 SE 291st Street Asbestos Pipe Replacement 312 No Projects Done DS-616-612 110th Place SE Pipeline Replacement 612 No Projects Done DS-631-709 E Street NE Pipeline Replacement 709 None DS-633-709 2nd Street NE Pipeline Replacement 709 None DS-637-909 13th Street SE Pipeline Replacement 909 No Projects Done DS-634-809 7th Street SE Pipeline Replacement 809 None DS-647-1111 28th Street SE Pipeline Replacement 1111 No Projects Done DS-648-1111 T Street SE Pipeline Replacement 1111 No Projects Done DS-663-909 H Street SE (Extension) Pipeline Construction 909 No Projects Done DS-666-1013 Chinook Elementary School Site Pipeline Construction 1013 Complete Auburn Way S Phase 2 DS-673-1210 Gildo Rey Elementary School Pipeline Construction 1210 No Projects Done DS-674-1210 Gildo Rey Elementary School Pipeline Construction 1210 No Projects Done PR-110-412 SE 298th Place Asbestos Pipe Replacement 412 None PR-112-412 111th Avenue SE Asbestos Pipe Replacement 412 None Descriptions Quarter Sect # Status Repair and Replacement Projects PR-113-412 111th Avenue SE Asbestos Pipe Replacement 412 None PR-114-412 SE 297th Place Asbestos Pipe Replacement 412 None PR-115-412 110th Avenue SE Asbestos Pipe Replacement 412 None PR-125-412 SE 299th Street Asbestos Pipe Replacement 412 None PR-126-412 SE 299th Street Asbestos Pipe Replacement 412 None DS-106-611,613 Lea Hill Road /312th Street SE Supply Pipeline 611, 613 DS-661-612 109th Street Avenue SE Pipeline Replacement 612 No Projects Done DS-622-710 6th Street NE Pipeline Replacement 710 No Projects Done DS-624-710 N Street NE Pipeline Replacement 710 No Projects Done DS-625-710 4th Street NE Pipeline Replacement 710 No Projects Done DS-627-710 Pike Street NE Pipeline Replacement 710 No Projects Done DS-629-810 R Street SE Pipeline Replacement 810 None PR-128-808 3rd Street SW Pipeline Replacement 808 None DS-677-1113 Palisades Mobile Home Park Pipeline Replacement 1113 No Projects Done DS-516-612 108th Avenue SE Pipeline Replacement 612 No Projects Done PR-104-209 85th Avenue South Asbestos Pipe Replacement 209 None DS-635-910 12th Street SE Pipeline Replacement 910 None DS-202 Annual Pipeline Improvement Program DS-303 Annual Hydrant Installation Program Water Quality & Treatment WQ-118 Intertie Pump Station Chlorination Complete WQ-110 Corrosion Control Treatment Facilities Complete Descriptions Quarter Sect # Status Repair and Replacement Projects WQ-107 Water Resources (Wellhead) Protection Program partial Map completed Water Supply S-112 Well 4 Emergency Power 1110 None S-102 West Hill Springs Property Fence 505 Partial S-113 Well 5 Emergency Power 1410 None S-107 Coal Creek Springs Property Fence 1214, 1314 Complete Wholesale Water & Interties WS-115 Bonney Lake Emergency Intertie 1510 Complete C095 WS-117 Kent Emergency Intertie Complete WS-118 Muckleshoot Indian Tribe Intertie No progress The systems are connected but there is not a meter vault, isolated by a normally closed valve. WS-116 Algona Emergency Intertie Complete WS-119 Second Supply Pipeline Emergency Intertie Complete WS-120 Vistara Intertie Complete Expansion Projects Descriptions Quarter Sect # Status Booster Pump Stations BP-111 Lakeland Hills West Supply Pump Station None BP-113 Lakeland Hills High Zone Booster Pump Station None BP-114 Academy High Zone Booster Pump Station BP-112 Lakeland Hills North Supply Pump Station None Storage Reservoirs SR-201-1509 Lakeland Hills High Zone Reservoir Construction None SR-106-1216 Acdemy High Zone Reservoir Construction None Descriptions Quarter Sect # Status Repair and Replacement Projects Water Distribution System DS-138-107 S 277th Street Pipeline Construction 107 None DS-208-1408,1508 East Valley Highway Pipeline Construction 1408, 1508 No Projects Done DS-120-1210 37th Street Pipeline Construction 1210 No Projects Done DS-143-608 10th Street NE Pipeline Construction 608 No Projects Done DS-642-1010,1110 R Street SE Parallel Pipeline Construction 1010, 1110 None DS-136-1216 148th Avenue SE Pipeline Construction 1216 No Projects Done DS-620-611 SE 315th Street (Extension) Pipeline Construction 611 No Projects Done DS-632-709 Auburn Way North Pipeline Construction 709 None DS-659-1215 Academy Drive Pipeline Construction 1215 None DS-660-1216 Auburn Way South Pipeline Construction 1216 No Projects Done DS-506-107 S 277th Street Pipeline Construction 107 Complete DS-640-906 15th Street SW Pipeline Construction 906 No Projects Done DS-645-1109 D Street SE Pipeline Construction 1109 No Projects Done DS-630-810 6th Street SE (Extension) Pipeline Construction 810 None DS-623-710 6th Street NE Pipeline Construction 710 No Projects Done DS-628-811 W Street SE (Extension) Pipeline Extension 811 No Projects Done DS-611-514 SE 310th Street (Extension) Pipeline Construction 514 None DS-116-809 Cross Street Pipeline Construction 809 None DS-126-410 K Street NE Pipeline Construction 410 No Projects Done DS-211-1411,1412 East Lakeland Hills Transmission Line 1411, 1412 None DS-213-1211,1411 Kersey Way Pipeline Construction 1211, 1411 None DS-672-1010 17th Street Pipeline Construction 1010 Complete 00D1585 CK Auto Sales Descriptions Quarter Sect # Status Repair and Replacement Projects DS-682-1216 Academy Service Area Boundary Pipeline Construction 1216 No Projects Done DS-683-310,410 Green River Road/Golf Course Pipeline Construction 310, 410 Complete Water Quality & Treatment WQ-117 Coal Creek Headwaters Chlorination Station Rehab I WQ-117 Coal Creek Headwaters Chlorination Station Rehab II None Water Supply S-120 Coal Creek Springs South Collector Expansion None S-108 Coal Creek Springs Booster Pump None S-114 Well 5B Construction Complete C112 S-118 Groundwater Future Investigation Wholesale Water & Interties WS-109 Lakehaven Booster Pump Station None WS-108 15th Street NW Pipeline Construction Developer Projects Descriptions Quarter Sect # Status Pressure Zones PZ-104 New Lakeland Hills Pressure Reducing Stations Partial Constructed to serve the Terrace View apartments (line coming down from hill) DS-686-1410 Kennedy Avenue SE & Nathan Ave. SE Pipeline Construction 1410 None Water Distribution System DS-604-108,109 South 280th Street Asbestos Pipe Replacement 108, 109 None DS-605-109 49th Street NE Asbestos Pipe Replacement 109 Partial 00D1565 From Auburn Way N to halfway to D St NE Descriptions Quarter Sect # Status Repair and Replacement Projects DS-606-209,109 D Street NE Asbestos Pipe Replacement 109, 209 None DS-639-909 15th Street SE Pipeline Replacement 909 No Projects Done DS-676-411 SE 300th Street Extension Pipeline 411 Complete 05D1830 Highlands @Cobble Creek DS-129-706 West Valley Highway Parallel Pipeline Construction 706 No Projects Done DS-130-706,606 West Valley Highway Parallel Pipeline Construction 606, 706 None DS-133-1115,1215 Academy Drive Parallel Pipeline Construction 1115, 1215 None DS-662-109 49th Street NE Pipeline Construction 109 None DS-678-208 B Street NW Pipeline Replacement 208 None DS-108-412 108th Avenue SE Pipeline Replacement 412 No Projects Done DS-109-612 110th Avenue SE Pipeline Construction 612 No Projects Done DS-110-612 110th Avenue SE Pipeline Construction 612 No Projects Done DS-121-1210,1310 Ovaretz Road Pipeline Construction 1210, 1310 None DS-124-409 I Street NE Pipeline Construction 409 Complete Riverpointe Development DS-125-410 K Street Street NE Pipeline Construction 410 No Projects Done DS-127-410 33rd Street NE Pipeline Construction 410 No Projects Done DS-128-410 L Street NE Pipeline Construction 410 No Projects Done DS-131-507,407 SR 167 Pipeline Construction 407, 507 None DS-134-1116 32nd Street SE Pipeline Construction 1116 No Projects Done DS-135-1116,1216 Orchard Street SE Pipeline Construction 1116, 1216 No Projects Done DS-142-512 112th Avenue SE (Extension) Pipeline Construction 512 None DS-144-513 310th Street SE Pipeline Construction 513 Partial 00D1587, 00D1612, 00D1622, & 01D1635 Some not connected and constructed as 8" not 12" DS-209-1509 West Lakeland Hills Transmission Line 1509 Complete 07D1895 Terrace View Apartment and other smaller line Descriptions Quarter Sect # Status Repair and Replacement Projects DS-501-207 West Valley Highway Pipeline Construction 207 No Projects Done DS-502-207,107 West Valley Highway Pipeline Construction 107, 207 Partial 00D1614 from S 277th St. through 1st parcel south DS-503-106,206 60th Avenue S Pipeline Construction 106, 206 No Projects Done DS-504-107 S 287th Street Pipeline Construction 107 None DS-505-106 S 277th Street Pipeline Construction 106 No Projects Done DS-507-107,207 SR 167 Pipeline Construction 107, 207 None DS-508-207 S 285th Street Pipeline Construction 207 No Projects Done DS-510-309,109 I Street NE Pipeline Construction 309, 109 None DS-512-312 288th Street SE Pipeline Construction 312 No Projects Done DS-513-312 288th Street SE Pipeline Construction 312 No Projects Done DS-514-313 288th Street SE Pipeline Construction 313 No Projects Done DS-515-313 288th Street SE Pipeline Construction 313 No Projects Done DS-517-312 112th Avenue SE Pipeline Construction 312 No Projects Done DS-519-313 118th Avenue SE Pipeline Construction 313 No Projects Done DS-522-415 301st Street SE Pipeline Construction 415 No Projects Done DS-600-310,110 Green River Road Pipeline Construction 310, 110 No Projects Done DS-601-109,110 South 277th Pipeline Construction 109, 110 None DS-602-109 I Street Extension Pipeline Construction 109 None DS-603-108,109 52nd Street NE Pipeline Construction 108, 109 None DS-607-312,313 SE 295th Street (Extension) Pipeline Construction 312, 313 No Projects Done DS-608-414 130th Avenue SE (Extension) Pipeline Construction 414 Partial DS-609-414 SE 300th Street (Extension) Pipeline Construction 414 None Descriptions Quarter Sect # Status Repair and Replacement Projects DS-610-514 130th Avenue SE (Extension) Pipeline Construction 514 None DS-612-512 112th Avenue SE Pipeline Construction 512 None DS-613-512 108th Avenue SE (Extension) Pipeline Construction 512 None DS-614-512 SE 308th Place (Extension) Pipeline Construction 512 None DS-614-612 SE 316th Place (Extension) Pipeline Construction 612 No Projects Done DS-636-910 R Street SE (Extension) Pipeline Construction 910 None DS-638-909 C Street Pipeline Construction 909 No Projects Done DS-646-1109 B Street SE Pipeline Construction 1109 No Projects Done DS-649-1509,1510 Elizabeth Avenue SE Pipeline Construction 1509, 1510 Complete 02D1658, 02D1661, 02D1667 and other small lines to complete DS-650-1510 Lakeland Hills (Loop & Way SE) Pipeline Construction 1510 Complete 06D1890 Elementary School No. 13 DS-651-1510 Lakeland Hills Loop SE Pipeline Construction 1510 Complete 02D1667 Lakeland South Loop Road and Elizabeth Ave SE and other DS-652-1509,1510 Hazel Avenue SE Pipeline 1509, 1510 Complete 02D1661 Lakeland South View Ridge South DS-653-1509,1510 Lakeland Hills Way SE & Elizabeth Ave SE Pipeline Constuction 1509, 1510 None DS-654-1510 Lakeland Hills Way SE & Hazel Loop SE Pipeline Construction 1510 Complete 02D1661 Lakeland South View Ridge South DS-655-1509,1510 Hazel Loop SE & Hazel Ave Pipeline Construction 1509, 1510 Complete 02D1661 Lakeland South View Ridge South DS-656-1509,1510 Hazel Ave SE Pipeline Construction 1509, 1510 Complete 02D1661 Lakeland South View Ridge South DS-657-1509 High Zone Reservoir to Zone 4 Pipeline Construction 1509 Complete 02D1661 Lakeland South View Ridge South DS-658-1510 Lakeland Hills Loop SE Transmission Line 1510 Complete 06D1885, 05D1870 Wedgewood Phase 1&2, C112 Well 5B Expansion DS-667-1215 Auburn Way South to 33rd St SE Pipeline Construction 1215 None DS-668-208 D Street NW (Extension) Pipeline Construction 208 None Descriptions Quarter Sect # Status Repair and Replacement Projects DS-669-207 Frontage Road (Extension) Pipeline Construction 207 No Projects Done DS-684-1509,1510 Lakeland Hills High Zone Reservoir & Unnamed Cul-de-sac 1509, 1510 Complete 02D1661 Lakeland South View Ridge South DS-685-1109 32nd Street SE Pipeline Construction 1109 No Projects Done Appendix E INTERLOCAL AGREEMENTS RESOLUTION NO 1 0 2 1 OGI 0 9 199 A RESOLUTION OF THE CITY COUNCIL OF THE CITY OF AUBURN WASHINGTON AUTHORIZING THE YOR OF THE CITY OF AUBURN TO ENTER INTO A SERVICE AREA BOUNDARY AGREEMENT BETWEEN THE CITY OF AUBURN AND WATER DISTRICT NO 124 THE CITY COUNCIL OF THE CITY OF AUBURN WASHINGTON AT A REGULAR MEETING DULY ASSEMBLED HEREWITH RESOLVES THAT THE Mayor of the City of Auburn is herewith authorized to enter into a Service Area Boundary Agreement between the City of Auburn and Water District No 124 A copy of asgraeemident is attached hereto denominated as Exhibit A and made a part hereof as though set forth in full herein DATED and SIGNED this 15th day of October 1979 CITY OF AUBURN ATTEST Resolution No 1021 17029 028489 ECFEE SERVICE AREA BOUNDARY AGREEMENT THIS AGREEMENT made and entered into this day of 19 by and between City of Auburn a municipal corporation located in King County Washington hereinafter referred to as City and WATER DISTRICT NO 124 a municipal corporation located in King County Washington hereinafter referred tas District 124 W I TNE S SETH 1 That the purpose of this Agreement is A To define current service area boundaries and B To establish a method for altering those boundaries in order to provide for 1 Maximum efficient use of existing and future facilities 2 Maximum flexibility between the service areas in order to allow the continued and future existence of interties between the parties herein 3 Maximum public water system coordination 4 Orderly and efficient public water system planning 2 That the current service area boundary between the City and the District 124 is as is set forth on Exhibit A attached hereto and incorporated herein by reference 3 That in the event either the City or District 124 desire to change the existing boundary such a change shall be by mutual agreement 4 That provisions for looped systems and interties are to be encouraged so as to provide A facilitiesB possible cost C in the event of an emergency For the most efficient use of current and future For maximum service ctonsoumers at the lowest For mutual aid between the City and District 124 1 D For maximum public water system coordination 5 That both the City and District 124 recognize that they are Purveyors as defined inCRW017413006 and hereby acknowledge their duties underCRW17106 and the regulations promulgated thereunder and adhere to the purposes described therein DATED this L day odfw CITY OF AUBURN Kfounty ashington WATER DISTRICT NO 124 King County Washington Pesiden ahd Commissioner CmsoisioneC retary and CommisSioner LEGAL DESCRIPTION OF SERVICE AREA BOUNDARY LINE BETWEEN CITY OF ANPUB ND wTNc COT ATERDRcICT 124 ICENCOING AT THE NORTHEAST CORNER OF LOT 5 BLOCK 39 JOVITA HEIGHTS LOCATED IN THE SOUTHWEST QUARTER SECTION 23 T 21 N R 4 E WM THENCE NORTHWESTERLY TO A POINT ON THE NORTH LINE OF LOT 8 LOCATEO 400 EAST OF THE NORTHWEST CORNER OF LOT 8 BLOCK 25 OF SAID JOVITA HEIGHTS WHEREIN SAID LINE CROSSES THE EXISTING AUBURN CITY LIMITS LOCATED ON IfOaW DRIVE THENCE NORTHERLY ALONG A LINE 400 EAST OF AND PARALLEL TO TLEST LINE OF LOT THROUGH LOT IOF BCIKX 25 JOVITA HEIGHTS TO A POINT ON THE NORTH LINE OF SAID LOT 1 THENCE EASTERLY A5LO0NG THE NORTH INE OF SAID LOT 1 TO THE SOUTHERLY EXTENSION OF TKE EASTERLY RIGHT OF WAY LINE OF 158TH AVENGE SOUTH PENNSYLVANIA AVENUE THENCE NORTHERLY ALONG SAID RIGHT OF WAY LINE TO THE SOUTH LEI OF SECTION 14 T 21 N R 4 EWM THENCE EAST ALONG THE SOUTH LINE OF SECTION 14 TO THE SOUTH 14 CORRER OF SAID SECTION 14 THENCE NORAONG THE CENTERLiNE OF SAID SECTION 14 TO THE INTERSECTION OF SAID CENTERLINE WITH THE CENTERLINE OF MOUNTAIN VIE DRIVE 331ST STREET O OLD CEMETARY ILL ROAD THENCE MEANDERING EASTERLY AND NORTHERLY ALONG THE CENTERLINE OF MOUNTAIN VIEW DRIVE TO THE INTERSECTION OF SAID STREET CEENTERLIN WIT THE EWCENTERLINE OF SECTION 14 THENCE NORTHERLY ALONG THE SOUTHERL EXTENSION OF CHRESIT DRIVE TO THE SOUT LINE O CHRESIT ADDITION NO 2 LOCATED IN SECTION14 2T1N R 4 EWM THENCE WESTERL ALONG SAID SOUTH LINE TO THE ESSOTUERTLmY CORNER OF SAID ADDITION SWCORNER OF LOT 9 THENCE NORTHEASTERLY ALONG THE WESTERLY LIN OF SAID CHRESIT ADDITION 2 TO THE NORTBqFESTERLY CORNE OF SAID PLAT WHICH IS ALSO THE SOUTHWEST CORNER OF KNICKeR BocKER EIGHTS ADDITION THENCE NORTH ALONG THE EST BoUNDARY SAiD IGHTS AIDDf SmO 11 T 21 No RD 4 EWMo THENCE ONRLTHYEP ALONG THE EIST LINE OETF E 12E 12 ECTIONS 11NAD 2 T 21 N R 4EWMTO A POINT 329 NORTH OF THE SOUTH LINE OF SID SECTION 2 THENCE ENASOTERRLTY A DISTANCE OF 1250 MORE OR LESS TO A OINT ON THE EAST LINE OF SAID SECTION 2 HICH POINT IS LOCATED 655 SOUTH OF THE EAST 14 CEORRA OF SECTI 2 T2 21 N R 4 EDWM THENCE NORTH ALONG THE EAST LINE OF SAID SECTION 2 TO A POINT 836 NORTH OF T FST 14NCEOR OF SAID SECTION 2 THENCE WEST TO THE CEST LINE OF TEE 12 E 12 SECTION 2T21N R4EWM THENCE NORTH ALONG SAID EST LINE TO A POINT 351 S6UTH OF TE NORTH LINE OF SAID SECTION 2 THENCE WESTkRLY AD LPLAERL TO AND 351 SOUTH OF TNORTH LINE OF SECTION 2 TO A POINT ON T NSCENTERLINE OF SAID SECTION THENCE SEORULYT 60 ALONG SAID NSCENTERLINE THENCE WRELSYT AND NORTHERLY ALONG THE APRIL 1979 BOUNDARY TO THE WEST 14 CORNER OF SECTION 35 T 22 N R EWMWHICH IS THE TERMINAL POINT OF THIS BOUNDARY DESCRIPTION ii1 j uarry mm mm Thomas r Merledit Al Sch J IIIII I6II Ii m o 123456789 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 3O 31 32 RESOLUTION NO 1 3 4 1 A RESOLUTION OF THE CITY COUNCIL OF THE CITY OF AUBURN WASHINGTON AUTHORIZING THE MAYOR OF THE CITY OF AUBURN TO EXECUTE AN AGREEMENT BETWEEN THE CITY OF AUBURN AND KING COUNTY WATER DISTRICT NO 87 CONCERNING THE TRANSFER OF KING COUNTY WATER DISTRICT NO 8S7 WATER SYSTEM TO THE CITY OF AUBURN THE CITY COUNCIL OF THE CITY OF AUBURN WASHINGTON IN A REGULAR MEETING DULY ASSEMBLED HEREWITH RESOLVES THAT THE Mayor of the City of Auburn Washington is herewith authorized and directed to execute an Agreement between the City of Auburn and King County Water District No 87 concerning the transfer of King County Water District No 8s7 water system A copy of said Agreement is attached hereto denomi nated as Exhibit A and made a part hereof as though set forth in full herein THE Mayor is hereby authorized to implement such administrative procedures as may be necessary to carry out the directions of this legislation DATED and SIGNED this 6th day of July 1982 BURN ATTEST erk Resolution No 1341 7682 AGREEMENT CONCERNING TRANSFER OF KING COUNTY WATER DISTRICT NO 8S7 WATER SYSTEM TO THE CITIES OF AUBURN AND KENT April 1 1982 IT IS AGREED by and between WATER DISTRICT 87 King County a Washington Municipal Corporation WP 87 and the Cities of AUBURN Auburn and KENT Kent Washington collectively the cities as follows 1 Authority This agreemen is entered into pursuant to RCW 301573A0 which authorizes one or more cities and water districts to contract regarding ownership of property providing or water service and operation of facilities 2 Transfer of Water System The ownership of WD 8s7 entire water system shall as of the above date be transferred and conveyed to Auburn and Kent in the manner provided below The term water system shall include but not be limited to all WD 7 water mains and appurtenances hydrants easements licenses franchises permits and facilities rights and assets of any kind or nature whatsoever Said transfer is subject to the cities performance of all of the terms and conditions of this agreement The cities hereby accept their respective portions of the water system on the terms of this agreement 3 Division of sStemi The entire WD 87 water system lying southerly of the following described line will become the property of the Auburn and the remaining portion of the water system lying northerly of the following described line shall become the property of Kent Starting at a point of intersection on the westerly boundary line of WD 87 which is the easterly margin of the Chicago Milwaukee and St Paul Railroad rwoigahfyt with the southerlY rwoigahfyt line of S 277th street and projecting easterly therefrom along said southerly rwoigahfyt line to an intersection point wi th the easterly margin of the Burlington Northern Railroad rwoigahfyt thence northerly therefrom along said easterly line to an intersection point with the northerly rwoigahfyt line of S 277th street thence projecting easterly therefrom along said northerly rwoigahfyt line to the easterly boundary line of WD 87 which is the westerly line of S Highway 5 aka East Valley Highway WD 8s7 customer records will be divided between the cities agccordi to the above division of the water system and any temporary services The limited hand tools and miscellaneous personal property owned by WD 87 will be transferred to Auburn Connection to Auburn sStemi The cost of cionnnteectinrg the WD 87 water system to Asuburn water system shall be paid for from monies presently in the WD 87 maintenance fund The City of Kent is presently connected to the WD 87 water system and no further connections are presently needed 5 Costs and EWxpenDses 87 Money The following shall be paid from WD 87 money in the following order of priority WD 87 routine debts and expenses WD 8s7 asttorney fees for drafting of this agreement and related work Any asttorney fees aonrd ccsts boundary review board or other approvals per paragraph IO hereof in obtaining governmental Cost of icnonetcetinrg the WD 87 system to Asuburn water system per paragraph 4 hereof To the extent that any WD 87 money remains after payment of the above the same shall be divided evenly between the cities proportionate to the neurn of WD 87 customers to be served permanently by the cities To the extent that the WD 87 funds are inadequate to pay all of the above then the City of Auburn shall bear any remaining cost of cionnnteectinrg the water systems If there is insufficient WD 87 money to pay all of the other laisbtoevde items in full other than D debts then any amount remaining due shall be borne by the cities according to the same permanent customer ratio as above 6 Service Interruptions The cities each agree that transfer of the water system will not result in any interruption of water service to any WD 87 customer other than that normally experienced in the dtaoy operation of the respective water systems 7 Water Rates The cities each agree that former WD 87 customers shall following transfer adi in the future be charged for water service and pay the same connection and other charges as the cities charge in each case its other customers in the same class of service Sevice shall also be of the same quality as that received by other customers in the same class 8 oTreamryl Service Auburn and Kent recognize and agree that until their respective water systems are readily available within the present WD 87 service area each will have to extend temporary water service to existing customers on the opposite side from them on the above described boundary line During such temporary service the customers shall pay the serving csity rates and charges and the serving city will maintain maintain the water mains hydrants and meters serving those temporary Customers The city temporarily serving such customers will turn over the customers to the other city on request Both cities agree to cooperate in the transition of these customers from one city to the other and agree that water service to the customers will not be interrupted unnecessarily during the transition No property temporarily served by one of the cities shall be assessed or otherwise required to pay for new water mains or facilities in order to transfer their services over to the other city unless said property is specifically benefitted beyond the availability of the existing service No new water services including five hydrants and five service lines will be connected to a water main owned by one city but temporarily being utilized to serve the above said customers property without the written consentof the other city 2 18212 9 Preferential Etnmployme The employees of WD 87 shall be entitled to offers of comparable tfiumlel employment from both AuDurn and Kent in accordance with RCW 103395A0 lO Governmental Approvals If in the opinion of either city it is necessary to so obtain approval of this agreement by the King County Boundary Review Board King County Council aondr any other governmental body then that city shall so notify the other parties to this agreement prior to transfer of WD 8s7 remaining monies to the cities The cities shall determine between themselves which city or WD 87 shall obtain such aspproval Regardless of who obtains the aspproval the cost thereof shall be paid from WD 87 funds to the extent available ll Financial Records WD 8s7 financial and other records are available inspection and copying by either of the cities on request for 12 WD 87 Indebtedness WD 87 shall as above pay all of its debts from its present funds WD 87 warrants that on the effective date of this agreement it will have no debts Further WD WD 87 has no bonds warrants or similar oblications outstanding and will not issue any in the future WD 87 also warrants that it does not have any ULID or other assessments receivable and will not form any improvement districts in the future WD 87 warrants that to the best of its knowledge and the knowlege of its Water Commissioners there are no pending asserted or threatened claims suits or liens against it or any of its water system monies or other assets IF WD 87 or any its commissioners should receive notice or knowledge of any such claim suit or lien prior to the effective date of this agreement WD 87 will immediately notify other cities The Water Comissioners of WD 87 shall not be personally liable for the foregoing warranties and shall not be personally liable for performance of any of the terms of this agreement unless they shall by Board of Water Csommissioners action vote or otherwise cause te breach of this agreement 13 WD 87 Continuin9 Authority Following the effective date of this agreement WD 87 shall remain a municipal corporation and its commissioners shall remain in office for at least their present terms of office unless WD 87 is sooner dissolved as set forth below During the continued existence of WD 87 its icssiooner shall not exercise any rights privileges powers or fUnctions provided by law to WD 87 except at the request of one or both of the cities If such request is made by only one of the parties then such actions shall be taken only with respect to that csity portion of the WD 87 water system The WD 87 Commissioners shall not be obliged to undertake any action unless it is necessary to implement clarify or carry out this agreement and in such case the other lceitsy requesting the action shall thereby agree to save the WD 87 Commissioners harmless from any liability in respect to the same 14 Dissolution of WD 87 Any one or more of the ipeasr to this agreement or anyone else having standing to do so may petition aonrd take such steps having standing to do so may petition aonrd take such steps as are necessary to dissolve WD 87 under any available statutory authority and procedure In the event that WD 87 has not been dissolved within five 5 years of the effective date of this agreement then the cities agree that they will immediately thereafter petition for the dissolution of WD 87 pursuant of RCW 790 governing the disincorporation of special districts that have not actively carried out any tohefdsistrict purposes or functions for a period of 18212 five years or any similar or other statutes then in effect The cost of such disincorporation shall be borne by the cities in the same proportion as other expenses are provided for in this agreement 15 pArovpa1 by Parties This agreement shall be submitted to the governing bodies of each of the parties and approved by City Ordinance and Water District Resolution Certified copies of said ordinances and resolution shall be furnished each of the parties to this agreement Adoption of said ordinances and resolution shall serve in lieu of signature to this agreement Notwithstanding the effective date set forth as the beginning of this agreement this agreement asili be effective 45 days after it is approved by all three 3 parties DATED as of the date set forth hereinabove CITY OF AUBURN CITY OF KENT WATER DISTRICT NO 87 KING COUNTY 15678A1 18212 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 261 RESOLUTION NO 2 1 1 4 23 A RESOLUTION OF THE CITY COUNCIL OF THE CITY OF AUBURN WASHINGTON AUTHORIZING THE MAYOR AND CITY CLERK TO EXECUTE A SATELLITE WATER SYSTEM SERVICE CONTRACT FOR BRAUNWOOD ESTATES PREVIOUSLY SALTMARK ESTATES 4567 THE CITY COUNCIL OF THE CITY OF AUBURN WASHINGTON IN A REGULAR MEETING DULY ASSEMBLED HEREWITH RESOLVES THAT 89 section 1 AUTHORIZATION The Mayor and City Clerk of the City of Auburn are herewith authorized to execute a Satellite Water System Service Contract for Braunwood Estates previously Saltmark Estates A copy of said Contract is attached hereto and denominated Exhibit A section 2 AUTHORITY The Mayor is hereby authorized to implement such administrative procedures as may be necessary to carry out the directives of this legislation DATED and SIGNED this 6th day of August 1990 CITY OF AUBURN MAYOR Resolution No 2114 July 31 1990 Page 1 12 ATTEST 3 J2u jLJ jJk Robin Wohlhueter City Clerk 4567 APPROVED AS TO FORM 8 1 Q Michael J Reynolds 11 Acting City Attorney 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 Resolution No 2114 July31 1990 Page 2 CITY OF AUBURN WATER DEPARTMENT SATELLITE WATER SYSTEM SERVICE CONTRACT FOR BRAUNWOOD ESTATES PREVIOUSLY SALTMARK ESTATES IT IS AGREED by and between the CITY OF AUBURN the City and the undersigned the Owners as follows 1 Parties The City is a municipal corporation organized under and existing by virtue of Chapter 57 of the Revised Code of Washington The Owners are collectively the owners of property provided water service by a water source and distribution system which is independent of and unconnected to another public or private water system the satellite system 2 Legal Description The property presently served and to be served in the future by the satellite system is located in King County Washington and is legally described as follows THE SW 1 4 OF THE NE 1 4 OF SECTION 33 TWP 21 N R 5 E W M AND THE W 1 2 OF THE SE 1 4 OF THE NE 1 4 OF SECTION 33 TWP 21 N R 5 E W M The above property is inside the City s service area under the South King County Coordinated Water Supply Plan 3 city Services The City will provide services to the satellite system as identified below Operation and management of the satellite system from the tail piece on the house side of the meters to the well source Routine inspection maintenance and repair of the satellite system in accordance with reasonable and accepted standards and practices for public water systems Emergency repairs within a reasonable time after the owners have notified the City Preparation and filing of reports and other data including water sample testing as required 4 City Charges The property owners within the plat of Braunwood Estates agree to pay the following to the City A Services charges The City will charge for the above identified services at a rate equivalent to that Exhibit A Resolution No 2114 Page One SATELLITE WATER SYSTEM SERVICE CONTRACT Page 2 applied in the Auburn City Code Title 13 Chapter 13 04 B Connection Charge All persons connecting to the City s water system are obliged to pay a standard service installation charge as identified in the Auburn City Code Title 13 Chapter 13 04 C Reserve Account connection to the City one thousand reserve account All parcels within said plat upon City S water system shall pay to the dollars 1 000 per parcel as a The reserve account can be utilized for water system repair replacement or maintenance at the city s discretion upon completion of the one 1 year maintenance period as set out in the Developers Extension Agreement The property owners are not entitled to return of the reserve account money or interest on the reserve account and the money in the account may be co mingled with other Water Department funds 5 Terms and conditions This Agreement includes all of the terms and conditions in the Auburn City Code as applicable and as amended in the future without limiting the foregoing it is agreed as follows A The City owns the satellite water system and will provide service as set forth above performed in accordance with accepted public utility practices B The property owners hereby agree to limit the total number of connections irrigating their property at anyone time to seven 7 The restrictive irrigation requirements shall be conducted by address on an odd and even number basis The even numbered addresses shall be permitted to irrigate on even numbered calendar days while the odd numbered addresses shall be permitted to irrigate on the odd numbered calendar days The design of private irrigation systems shall be limited to a maximum of ten 10 gallons per minute total consumption for each lot C The property owners hereby agree in the event th the satellite system water source is interrupted due to unpredictable conditions such as severe volume reductions contaminated water or any other unforeseen condition the City at its discretion may utilize the alternate well site as described on the development plan or any other reasonable measure to ensure a source of water SATELLITE WATER SYSTEM SERVICE CONTRACT Page 4 10 Integration This Agreement constitutes the entire agreement between the parties There are no other verbal or written agreements or representations which modify or affect this Agreement 11 Covenant Running with the Property It is agreed that this Contract is a covenant running with the property described in Paragraph 2 above and any other properties receiving water in the future from the satellite system and shall be binding on the owners of all such property their heirs and successors and it shall be recorded as an encumbrance against each of the thirteen 13 land parcels MAYOR ATTEST V Robin Wohlhueter City Clerk APPROVED AS TO FORM Uu City Attorney tJeA Q J Ji SATELbITE WATER SYSTEM SERVICE CONTRACT Page 5 STATE OF WASHINGTON SSe COUNTY OF KING On this Jet day of lLI Ch me the undersigned a Notary Pub12ic in and for the Wa hinJ on dlJ y commissioned anc sw r r J l rallY i k Ll I and t jJl1x L L to be the President and Se tary re pectively of i I ix or Jy the corporation that executed the foregoing instrument and acknowledged the said instrument to be the free and voluntary act and deed of said corporation for th uses ang purposes therein mentioned and on oath stated that fru l n authorized to execute the said instrument and that th seal affixed in the corporate seal of said corporation 1 I r before State of appeared to me known witness my hand and official seal hereto affixed the day and year first above written 0 2 I i i i iNDiF Rl THE STkTE OF WASHINGTON RESIDING AT k p STATE OF WASHINGTON SSe COUNTY OF KING 19 before me the State of Washington appeared to me known to be the Mayor and City Clerk respectively of the City of Auburn a municipal corporation and the the corporation that executed the foregoing instrument and acknowledged the said instrument to be the free and voluntary act and deed of said corporation for the uses and purposes therein mentioned and on oath stated that they are authorized to execute the said instrument and that the seal affixed is the corporate seal of said corporation On this day of undersigned a Notary Public in and for duly commissioned and sworn personally WITNESS my hand and official seal hereto affixed the day and year first above written NOTARY PUBLIC IN AND FOR THE STATE OF WASHINGTON RESIDING AT REF FAC0694 E90 669 ORDINANCE NO 2383 AN ORDINANCE OF THE CITY OF AUBURN WASHINGTON GRANTING TO THE CITY OF TACOMA AND ITS ASSIGNS THE RIGHT PRIVILEGE AND AUTHORITY TO CONSTRUCT AND MAINTAIN A TRANSMISSION MAIN IN CERTAIN STREETS IN THE CITY OF AUBURN FOR THE TRANSMISSION OF FRESH WATER FOR MUNICIPAL PURPOSES THE CITY COUNCIL OF THE CITY OF AUBURN WASHINGTON DO ORDAIN AS FOLLOWS Section 1 GRANT AND TERMS That there be and is hereby granted to the City of Tacoma a municipal corporation and its assigns the right privilege authority and franchise for a period of fifty 50 years from and after passage of this Ordinance to ay down build construct ad maintain and operate thrgh d caecrtoasi rsee of the City of Auburn underground pipes and conduits for thepurpose of transmitting fresh water for municipal purposes Section 2 TRANSMISSION MAIN For the purpose aforesaid the grantee and its assigns are hereby granted the right liberty and privilege of laying down relaying connecting disconnecting and repairing such transmission main through through and under the avenues streets lanes alleys andpublic highways and public parks and grounds of the City of Auburn as may be necessary proper and convenient for transmitting the fresh water supply of the grantee through the city limits of the grantor Section 3 PLANS AND SPECIFICATIONS Before said grantee and assigns shall begin the construction of the transmission main underneath the said streets or places in the City of Auburn it shall file with the City Engineer of the grantor detailed plans specifications and profiles of the pipeline and shall show the place in said streets or places proposed to be used for aondrcrossed by said pipeline the size of the pipeline and its depth from the surface of the ground The said plans specifications and profiles shall be approved by the City Engineer of the grantee and a permit granted for the same before any excavation or the construction of said pipes shall be commenced which alppro shall not be unreasonably withheld The grantee upon receiving such construction construction permit shall hasten the work of construction with all convenient speed and shall repair the pavement or surface in as good condition as it waS before being disturbed by said grantee and repair it with the same kind of material as now laid on said streets or surface and subject to the approval of the City Engineer of the grantor shall place an inspector upon the said street during the reconstruction of the pavement thereon and the salary of such inspector shall be paid by the grantee and said street shall not be torn up in any event for a longer period than ninety 90 days after the said grantee shall begin the work of construction If the grantee shall fail to build said street or surface in Page One as good condition as it was before or shall fail to rebuild it a all the grantor may proceed to repair said street or surface and charge the expense thereof to the grantee All excavations shall be carefully guardedoas to prevent accidents by reason thereof and the grantee shall save the grantor free and harmless of and from all costs damages and expenses of any kind whatsoever occasioned by such woorrk by the maintenance of such conduits and pipes through and across the street or place and should any final judgment be recovered against said city on account of any damages said grantee shall forthwith pay the same including gsrantor reasonable attorney fees and costs after having been notified in writing to do so by the grantor and the failure of said grantee to make such payment within a period of sixty 60 days after such notice has been given shall operate as a forfeiture of the rights and epgrievsil herein granted provided however that the grantor shall in any suit brought against it on account of such damages and within twenty 20 days after service of process upon it give written notice to the grantee of the pendency of said suit and thereon grantee shall haVe the option of defending said litigation on behalf of the City at its own cost Section 4 NOT TO INTERFERE WITH OTHER PIPES Said pipes shall be laid down in such manner as not to interfere with the sewer or water pipes or any other pipes in said streets and places and all pipes and conduits to be laid down by the grantee shall be of first quality material Section 5 FRANCHISE NOT EXCLUSIVE Nothing in this Ordinance shall be construed as granting to the said grantee and assigns an exclusive right or prevent the granting to other companies or individuals a franchise for like purposes Section 6 SERVICE AVAILABILITY In the event that the City has need for additional domestic water and the grantee determines that it can provide such water from the transmission line and at the rates it charges other consumers similarly located the grantee shall so make available points of distribution in order to provide the additional supply so determined Section 7 ACCEPTANCE In order to claim the rights and privileges granted by this franchise the grantee or assigns shall within tyrh 30 days after the approval of this Ordinance file with the City Clerk of the grantor its acceptance in writing of the franchise granted by this Ordinance Page Two Section 8 from and after its passage approval and publication as provided by law INTRODUCED PASSED APPROVED EFFECTIVE DATE That thiS Ordinance shall take effect five 5 days S2EPTEMBER 1969 SEPTEMBER15 1969 SEPTEMBER15 1969 ATTEST City Clerk AcPPROVAED S TO FORMSCyl orney MAYOR Page Three 123456789 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 RESOLUTION NO 2 5 5 i A RESOLUTION OF THE CITY COUNCIL OF THE CITY OF AUBURN WASHINGTON AUTHORIZING THE MAYOR AND CITY CLERK TO EXECUTE AN INTERLOCAL AGREEMENT BETWEEN THE CITY OF AUBURN AND THE CITY OF BONNEY LAKE FOR OPERATING AND MAINTAINING A PUBLIC WATER SYSTEM WHEREAS the cities of Auburn and Bonney Lake are responsible for operating and maintaining a public water system in accordance with federal state and local laws and regulations and WHEREAS the parties recognize the responsibility of public water utilities to provide for the highest quality of water and reliability of service to their customers at reasonable cost and WHEREAS the parties further recognize that water resources are finite and vulnerable and the prudent use and management of these resources requires cooperation among utilities NOW THEREFORE THE CITY COUNCIL OF THE CITY OF AUBURN WASHINGTON DULY ASSEMBLED HEREWITH RESOLVES THAT Section 1 The Mayor and City Clerk of the City of Auburn are herewith authorized to execute an Interlocal Agreement between the City of Auburn and the City of Bonney Lake for operating and maintaining a public water system in accordance with federal state and local laws and regulations Resolution No2551 August 2 1994 Page 1 CITY ATTORNEY City of Auburn 25 W Nain Auburn WA 98001 206 3903310 123456789 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 A copy of said Agreement is attached hereto designated as Exhibit A and incorporated by reference in this Resolution Section Z The Mayor is hereby authorized to implement such administrative procedures as may be necessary to carry out the directives of this legislation DATED and SIGNED this 15th day of August 1994 CITY OF AUBURN MAYOR ATTEST Robin rWhheotehr City Clerk APPROVED AS TO FORM Michael J Reynolds Acting city Attorney Resolution No2551 August 2 1994 Page 2 CITY ATTORNEY City of Auburn 5 W Main Auburn WA 98001 206 3903310 ORIGINAL Tis agreement made and entered into this dayof 19 by and between the City of Auburn hereinafter referred tas uArdn and the City of Bonney Lake hereinafter referred to as Bonney Lake WITNESSETH THAT WHEREAS Auburn and Bonney Lake are responsible for operating and maintaining a public water system in accordance with federal state and Iocal laws and regulations and WHEREAS the parties recognize the responsibility of public water utilities to provide for the highest quality of water and reliability of service to their customers at reasonable cost and WHEREAS The parties further recognize that water resources are finite and vulnerable and the prudent use and management of these resources requires cooperation among utilities and NOW THEREFORE the City of Bonney Lake and the City of Auburn enter into the following agreement A RECITALS Bonney Lake will sell water to Auburn for the purpose of serving a maximum of two rreusidrenatiall domestic service connections for lots that abut the PKieinrcge County Auburn City Limits line in vicinity of Kersey Way S E City of Auburn would install their own meters to individual services and one of these services would be to tax lot 9056 on Kersey Way S adjacent to the county line The meter shall be in the Bonney Lake water service area Pierce County The city of Auburn shall pay the connection charge plus the actual cost of the meter installation The City of Bonney Lake shall own the meter The size of the meter shall be determined by the City of Auburn All the properties served within the City of Auburn water service area will be the responsibility of the City of Auburn Bonney Lake will sell water to the City of Auburn at the standard Outside the City rates Per Bonney Lake Municipal Code Section 101C0340 7 Bonney Lake shall only furnish domestic needs for the two 2 rural residential connections Bonney Lake is not responsible for fire flow RES No 2551 Exhibit A Page I of 2 The Coitfy bAurn will require new service connections from this supply o be protected by a residential fire sprinkler system in accordance with Auburn Fire Department ordinance This agreement shall become null and void at the time Auburn has water available through istown system to serve these properties The City of Bonney Lake shall use reasonable effort to provide a regular uninterrupted supply of water to Auburn Bonney Lake shall not be liable for any shortage or interruption in delivery of water In addition Bonney Lake shaI not be liable for any failure interruption or shortage of water or any loss or damage resulting therefrom occasioned by any cause beyond the control of the City 11 Auburn shall be a customer of Bonney Lake sabhnaedll given the same consideration as any other customer under theiy s rules regulations and Municipal Codes for domestic service only 12 This Agreement to provide water services by Bonney Lake shall continue from year to year on the anniversary date of the later approval date date shown below unless notice of intent not to renew this Agreement is provided by the Mayor of the City of Bonney Lake in writing to the Mayor of the City of Auburn on or before the anniversary date CITY OF AUBURN MAYOR CITY OF BONNEY LAKE APPROVED AS TO FORM ATTEST tCyi Clerk City of Auburn PPROVED AS TO FORM Acting City Attorney City of Auburn RES No 2551 Exhibit A Page 2 of 2 123456789 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 RESOLUTION NO 2721 A RESOLUTION OF THE CITY OF AUBURN WASHINGTON AUTHORIZING THE MAYOR AND CITY CLERK OF THE CITY OF AUBURN TO EXECUTE INTERLOCAL AGREEMENT NO 2 FOR THE LEA HILL INTERTIE PROJECT BETWEEN THE COVINGTON WATER DISTRICT KING COUNTY WATER DISTRICT 111 AND THE CITY OF AUBURN THE CITY COUNCIL OF THE CITY OF AUBURN WASHINGTON IN A REGULAR MEETING DULY ASSEMBLED HEREBY RESOLVES THAT SECTION 1 The Mayor and City Clerk of the City of Auburn Washington are hereby authorized to execute Interlocal Agreement No 2 for the Lea Hill Intertie Project between the Covington Water District King County Water District 111 and the City of Auburn A copy of said Agreement is attached hereto denominated as Exhibit A and made a part hereof as though set forth in full herein The Mayor is hereby authorized to implement such administrative procedures as may be necessary to carry out the directives of this legislation Resolution No 2721 August 20 1996 Page 1 CITY ATTORNEY City of Auburn Z5 W Main Auburn WA 98001 2O6 3903310 Interlocal Agreement 2 for the Lea Hill Intertie Project between Covington Water District King County Water District 111 and the City ofAuburn II Project Title Lea Hill Intertie consisting ofconstruction and operation ofpiping pump stations meters and source facilities for a water supply intertie between the City of Auburn Auburn Covington Water District CWDand King County Water District 111 WD111 jointly termed the Participants The project facilities are as shown on Exhibit A Facilities Plan General mo Do FG This Interlocal Agreement 2 IA2 is consistent with the Joint Operating Agreement JOA of the South King County Regional Water Association SKCRWA dated 26 July 1995 There is an immediate need to provide for additional water supply to meet the needs ofCWD and WD111 and meet the emergency needs ofAuburn Performance by Auburn under IA2 shall be subject to its epxisrtieng contractual aonrdwater supply obligations to Algona Kent Muckleshoot Indian Tribe and Pacific Future Interlocal Agreements shall be subject to the terms and conditions ofIA2 It is the intent ofAuburn to create a first in time first in service approach to wholesale ofwater within the limitations ofAsuburn water rights aonrdsupply capacity Auburn has the necessary water system capacity to meet a portion ofthe near term interruptable public water supply needs of CWD and WD111 CWD and WD111 have the necessary system capacity to meet a portion ofthe emergency needs ofAuburn Each Participant desires to develop firm supplies to meet long term continuing needs Each Participant hereby identifies its authorized representative as the General Manager ofCWD the General Manager ofWD111 and as the City Engineer ofAuburn For wholesale water purposes per Section4 C ofthe JOA the following interties exist or are expected to exist in the near future for the Participants to IA2 1 of6 EXHIBIT A CITY OF AUBURN RESOLUTION NO 2721 ADOPTED09369 III CWD abcde f Auburn future Black Diamond future Tacoma future King County Water District 94 future WD111 and Cedar River Water and Sewer District WDlll a Auburn b CWD c Kent and d Soos Creek Water and Sewer District o Auburn a Algona b Kent c WDlll d Pacific e BonneyLake f Lakehaven Utility District future g Muckleshoot Indian Tribe future and g CWD future Interlocal Agreement No 1 132nd Avenue Interim Intertie Project dated 7 November 1995 is terminated by mutual agreement ofthe WD111 and Auburn upon completion ofthe improvements described in Exhibit B ofthis IA2 Description ofProject mo The project facilities are generally described in the Engineering Report prepared by EES dated September 1995 and any subsequent amendments thereto The project includes design construction and operation offacilities to provide water as follows Year Auburn CWD WD111 Total Maximum Maximum Day Maximum Day Maximum Day Day Demand Demand Demand Demand mgd mgd mgd mgd 1998 20 10 20 50 2000 20 15 25 60 2002 20 25 25 70 2005 20 25 25 70 2010 20 25 25 70 2 of6 EXHIBIT a CITY Of AUBURN RESOLUTION NO 2721 ADOPTED09369 IV VI Additional water may be available as mutually agreed to by the Auburn City Council and the Board ofCommissioners ofeither District Water is to be provided from the Auburn system to the Lea Hill Reservoir Site and then to the pipeline on 132d SE running north to the Districts The project will provide for flow control facilities as necessary and a master meter which will be used to measure the water supplied The reverse order is used for water to be provided from the Districts to Auburn Co Respective Facility Ownership Capacity Rights and responsibility for operation maintenance and renewal aonrdreplacementrare as described in Exhibit B Operational parameters shall be as defined in Exhibit C Project Criteria D Auburn will design construct and maintain the facilities constructed under IA2 in accordance with reasonably accepted water utility standards for similar municipal water utilities Facilities will be designed in compliance with the Csity adopted design standards as described in the 1995 Comprehensive Water Plan E The participants agree that an independent Value Engineering Analysis will be done at the 75 percent design level Project Costs A The project costs are estimated as shown on Exhibit D Project Cost Final project costs shall be reviewed and approved by the Participants The Participants shall maintain individual cost records on their expenses for the project Auburn will retain a consultant to maintain total cost records for the project B Costs associated with the development ofnew water sources will be shared based on the basis quantity ofwater each Participant is allocated from the sources Project Financing The Participants shall fully finance and pay for their proportionate share as shown in Exhibit D Project Cost The Districts shall deposit funds with Auburn to perform the project work for the proposed facilities in accordance with the schedule shown in Exhibit E Project Schedule Service Charges mo Auburn has prepared a Cost of Service Study to determine the cost ofservice to its customers Acustomer classification for wholesale has been created and rates for service charges shall be based on a rate study for the wholesale customer classification Auburn will regularly update the cost ofservice analysis Wholesale water rates will be based on costs ofproviding the service Cost ofdeveloping the initial Cost of Service Study and Rate Study will be included within the project costs 3 of 6 EXHIBIT A CITY OF AUBURN RESOLUTION NO 2721 ADOPTED09369 VII VIII WD111 and CWD shall provide a rate to Auburn to be applied for emergency service charges Such rate shall be based on costs ofproviding the service or in the interim until a Cost ofService Rate Study is completed shall be equal to or less than Asuburncurrent wholesale rate Adjustments to the service charges will be made in accordance with Section4H ofthe JOA Project Coordination mo The Participants shall meet monthly for project coordination or more frequently as needed Bo Auburn will retain a consultant to be the overall Project Coordinator Assignment ofresponsibilities to the Project Coordinator shall be by agreement ofthe Participants authorized representatiVes Co The Participants shall be responsible for design construction management and commissioning offacilities to be constructed in conformity to facility ownership Responsibilities may be assigned otherwise by agreement ofthe Participants authorized representatives Conditions of Service mo Auburn does not presently have the necessary capacityeiwater supply aonrd water rights to guarantee delivery of firm uninterruptible water It is acknowledged and agreed that in the event Auburn experiences any failure or decreased capacity for any reason or increased demand within its retail service area the supply to the Districts may be immediately reduced or stopped under such conditions at the sole discretion ofAuburn The Districts agree that Auburn may take such action irrespective of any cost investment in capacity or other reliance which may have been placed upon the intertie facilities and interruptible water supply referenced in this IA2 Bo The Districts specifically acknowledge and agree that failure ofAuburn to obtain additional primary water rights in excess ofAuburn needs shall be cause for not bringing the Districts on a par with Auburn customers For purposes ofthis IA2 on par shall mean Upon receiving new primary water rights for additional water sources in the amount of at least 7 mgd the quantities ofwater described in paragraph IIIB the Districts will be served on the same basis and with the same reliability as service is provided to Asuburnretail customers and Auburn will include the maximum total quantity ofwater cited in paragraph IIIBin all ofits water system planning as ifthe quantity was served to direct service customers and any curtailment restrictions or limitations on delivery would be on the same basis as curtailment restrictions or limitations on delivery to retail customers 4 of 6 EXHIBIT A CITY OF AUBURN RESOLUTION NO 2721 ADOPTED09369 IX XI The Participants will proceed with development and implementation of projects in accordance with the project schedule shown in Exhibit E to increase firm system capacity and a wholesale supply capacity as described in paragraph III B designed to ensure service to the Districts It is anticipated the necessary projects required to provide firm supply will be proposed wells numbers 6 and 7 described in the Csity 1995 Comprehensive Water Plan The City has obtained Supplemental Water Rights for the proposed wells numbers 6 and 7 It is the intent ofthe Auburn to obtain Primary Water Rights for wells number 6 and 7 and additional new wells ifrequired sufficient to provide the quantities of water described in paragraph III B which shall bring the Districts on a par with Auburn customers It is the intent ofAuburn to provide the water described in paragraph IIIB whenever it is available subject to the limitations described in paragraphs VIII A and B Auburn shall use reasonable diligence and best efforts to provide immediate notice in the event it becomes aware that it may not be able to fulfill the requirements ofparagraph III B for any reason Term of Duration ofAgreement This IA2 shall remain in full force unless terminated by mutual agreement ofthe Participants Amendments This IA2 may be amended only in writing by agreement signed by the Participants The authorized representatives shall have authority to updhte exhibits attached hereto The exhibits shall be updated aonrd revised only upon written agreement signed by the Participants authorized representatives Updates must be ratified by AsuburnCity Council Dispute Resolution Should a dispute arise between the participants regarding the technical aspects of the planning design construction funding or operation ofthe facilities contemplated under IA2 the authorized representatives ofthe participants as defined in paragraph IIE shall meet and select two persons who along with the authorized representatives of the participants will form a dispute resolution panel to to resolve the dispute Should the dispute resolution panel not be able to reach a mutually satisfactory resolution the dispute will be resolved as described below Legal disputes between the participants to IA2 shall be resolved through the use ofmediation by a mediator mutually acceptable to the participants with each participant agreeing to equally share the cost ofthe mediator Should the participants not be able to satisfactorily resolve the dispute through mediation the forum for resolution shall be King County Superior Court The substantially prevailing party will be entitled to attorney fees and costs EXHIBIT A 5o6 CITY OF AUBURN RESOLUTION NO 2721 ADOPTED09369 XII Hold Harmless Each Participant agrees to indemnify and hold harmless the other participant from and against any loss cost damage or expense ofany kind and nature arising out of injury to person or damage to property in any mannercaused by the negligent act or omission ofthe indemnified individual participant in the performance of its work pursuant to or in connection with this IA2 XIII Severability Ifany provision ofthis IA2 is invalid or unenforceable the remaining provisions shall remain in force and effect IN WITNESS WHEREOFtthe Participants hereto have caused this IA2 to be executed by their proper Officers on the flday7eob4rfa 1996 City ofAuburn Title Attest By Title Date Covington Water District King County WaXerDistrict 111 6 of6 EXHIBIT A CITY Of AUBURN RESOLUTION NO 2721 ADOPTED09369 ii 3 Exhibit A Facilities Plan Continued Exhibit A Update Approval Aubum CWD4z Auburn WDlll Dated Dated Dated Dated Dated Dated Auburn CWD WD111 Dated Dated Dated 8 of 13 Exhibit B Facility Ownership Capacity Rights Operation Maintenance and Renewal andReplacement Responsibilities to Interlocal Agreement 2 for Lea Hill Interti Project Facility Operation Maintenance Location Facility Capacity Rights RReeplnaceewmeanlt Ownership Responsibility New Lea Hill Pump Green River Road Auburn WD111 25 MGD Auburn Station I04th SE CWD 25 MGD Lea Hill Booster Pump Lea Hill Reservoir Site Auburn WD111 and CWD Auburn Station 95 Auburn5note 2 Flow Control Telemetry Lea Hill Reservoir Site Auburn WD111 and CWD Auburn 95 Auburn5note 2 Meter Station Intersection of 132na SE Auburn WDI I 1 and CWD Auburn and SE 288th Street 95 Auburn 5note 2 i1nc6h Waterline Green River Road 26a Auburn Note 3 Auburn NE to 104th SE i1nc6h Green River Under Green River at Auburn Note 3 Auburn crossing 26nd NE i1nc6h Waterline 104th SE NE 8to Auburn Note 3 Auburn Green River Road i2nc0h Waterline SE 304 New Lea Hill Auburn Note 3 Auburn Pump Station to 116th SE Well 6 City Auburn Note 3 Auburn Well 7 City Auburn Note 3 Auburn i1nc6h Waterline K Street SE 22n Street Auburn Note 3 Auburn PRV SE to 21st Street SE i1nc2h Waterline MStreet SE Well I to Auburn Note 3 Auburn 6th Street SE i1nc2h Waterline 6th Street SE MStreet Auburn Note 3 Auburn SE to F Street SE i1nc2h Waterline F Street SE 6m Street SE Auburn Note 3 Auburn to 2n t Street SE Note 2 Auburn capacity right is in recognition of the emergency capability of the facility Note 3 Capacity right is not specific to facility however participation in constructing the facility provides capacity right to 5 MGDfrom Asuburn water system EXHIBIT A CITY Of AUBURN RESOLUTION NO 2721 ADOPTED 09103196 Exhibit B Facility Ownership Capacity Rights Operation Maintenance and Renewal and Replacement Responsibilities Continued Exhibit B Update Approval 1 Auburn CWD WDlll Dated Dated Dated Auburn CWD WDlll Dated Dated Dated Auburn CWD WDlll Dated Dated Dated EXHIBIT a CITY Of AUBURN RESOLUTION NO 2721 ADOPTED09369 Exhibit C Project Criteria to Interloeal Agreement 2 for Lea Hill Intertie Project Project Criteria Waterlines shall be sized as shown on Exhibit A No storage shall be included in the project All storage required to enable the Districts to optimally use facilities constructed shall be provided by the Districts Pumping Facilities shall be constructed to provide flow rates as described in paragraph IIIB The New Lea Hill Pump Station is to operate at design capacity with one pump in sbtanyd mode The Lea Hill Booster Pump Station is to operate at design capacity with one pump in sbtanyd mode Pump Stations to be designed with single speed pumps Emergency Power not provided at pump stations Flow rates to the Districts from Auburn through the facilities shall be set for constant flow for full 24 hour periods subject to reasonable hydraulic and mechanical tolerances The Districts will notify AUburn by900 AMif the District requests adjustment of the desired pumping rate for the following day except in case ofan emergency In the event Auburn desires emergency water from the Districts the Districts will provide Auburn a daily estimate ofthe volume ofwater which will likely be available during the following 24 hour period Exhibit C Update Approval 1 Auburn Dated Dated WDlll Dated Auburn CWD WDlll Dated Dated Dated EXHIBIT A CITY OF AUBURN RESOLUTION NO 2721 ADOPTED09369 Exhibit D Project Costs to InteHocal Agreement No 2 for Lea Hill Intertie Project Total Est Auburn Cost W13111 Cost CWD Description Cost Cost Percent Cost Percent Cost ef Cost INSIDE AUBURN PIPING 20 along 304th from Pump Station to 570 000 10 05070 45 250506 116th AveSE1W056 45 250506 16on approx 26th from 1to Pump Station 395 000 20 07090 40 010508 duerr Green Rinci 40 010508 crossing1W0S23 16 east of Green River from 8thSt 535 000 20 06070 40 010304 40 to Pump Station 1W01 010304 Meter Station 132nd SE and SE 288th 35 000 5 7150 457 61265 457 12M Streetfrom Well 1 to 6th Street SE 61265 1W1S0 01020 5 0600 457 12 6th Street SE from M 05070 457 05070 Street to F Street1W1S12 01040 5 12F Street 0700 457 56060 457 56060 from 6th Street to 2nd Street SE1W1S3 08050 5 2450 457 34705 457 KStreet Parallel pipeline and PRY1W1S4 34705 06050 5 2350 457 83705 457 83705 PIPING SUBTOTAL 0710405 22505 785759 785759 PUMP STATIONS Green River Pump Station 1W04 350 000 10 03050 45 150507 45 Intertie Pump Station 1W0S7 150507 020405 5 21520 457 131756 457 131756 PUMP STATIONS SUBTOTAL 050905 24570 28735 28735 NEWSUPPLY FACILITIES Onll and Develop Well 6 and Well 157 7 mgd 21t50 000 286 134537 375 42469 375 1S010689 42469 TOTAL ESTIMATED CONSTRUCTION COST 053090 157 62439 421 1417809 421 1417809 PRELIMINARY PROJECT COSTS Cost of Service Study Rate Study 41 000 622 52052 198 7749 198 Consultant Srevices Jan 91 to Dec 7749 94 Feasibility Studies and Water Rights Analysis 54212 333 81431 333 81431 333 81431 Development of Interlocel Agreement 4906 333 Final 1335 333 1335 333 1335 Engineering Repo 1798 157 2162 421 9268 421 9268 PRELIMINARY PROJECT COSTS SUBTOTAl 19296 74430 82973 82973 AILLIED COST Contingency 105 50308 157 49446 421 02227 421 02227 State Sales Tax28 238904 157 65311 421 132715 421 132715 Engineering Oesign56 233503 157 94207 421 29162 421 29162 Construction Engineering157 25609 157 24273 421 01113 421 01113 Legal01 93050 157 2696 421 81042 421 81042 Fiscal01 93050 157 2696 421 81042 421 81042 Administration02 87010 157 51923 421 62094 421 62094 Permits Agency Approvals03 17007 157 81889 421 44045 421 44045 Engineenng Surveys25 78590 157 71451 421 03074 421 03074 LRaOnWd3 141708 157 72708 421 84486 421 84486 TOTAL ALLIED COST500 0710905 381214 TOTAL 074809 074809 PROJECT COST 1452846 290858 2924607 2924607 Exhibit D dUatelaoproval 1 Auburn Dated 2Auburn Dated CWD Dated CWD Dated WD111 Dated WD1 11 Dated EXHIBIT A CITY OF AUBURN RESOLUTION NO 2721 ADOPTED09369 Total lea Hill Inlertie Project Costs 1452846 1gS49g04 2s3 732456 28180813 33828306s3 Fxhlbl D UPdate IDOtoval I Data tu 12 Auburn Date Date C I CWD Date D 7 D ExhibitEProject Schedule to Interlocal Agreement 2 for Lea Hill Intertie Project Activity Date Execute IA2 Rates for service charges provided CWD and WD111 deposit to Auburn CWD and WD111 deposit to Auburn CWD and WD111 deposit to Auburn CWD and WD111 deposit to Auburn CWD and WD111 deposit to Auburn each to provide0200 each to provide0200 each to provide0400 each to provide0500 each to provide 0500 Complete Construction ofWells 6 and 7 CWD andWD111 each to provide0600 deposit to Auburn Complete River Crossing CWD and WD111 deposit to Auburn CWD andWD111 deposit to Auburn CWD and WD111 deposit to Auburn each to provide0500 each to provide03050 each to provide03050 Complete Construction ofWaterlines and Pump Stations Commissioning September 3 1996 September 15 1996 October 15 1996 January 10 1997 April 25 1997 July 6 1997 J1a9nu9ary85 J1an9ua9ry815 1A9pr9il86 July 6 1998 July 6 1998 October 5 1998 May71999 May 14 1999 May 28 1999 12 of 13 2 Activity Exhibit E Project Schedule Continued Date Interim Project Cost Accounting CWD and WD111 each to provide0200 deposit to Auburn Balancing Payment per Interim Accounting Obtain Primary Water Rights for Wells 6 and 7 Final project Cost Accounting Final CWD and WD111 Balancing Payment to Auburn June 30 1999 July 5 1999 July 26 1999 January 3 2000 March 17 2000 April 17 2000 Exhibit E Update Approval 1 Aubu 2 Auburn Dated Dated Dated Dated CWD Dated WDlll Dated o Auburn CWD WDlll Dated Dated Dated REFPP9E1HRR596O7147J6 13 of13 RESOLUTION NO 2 7 8 2 23 A RESOLUTION OF THE CITY COUNCIL OF THE CITY OF AUBURN 4 WASHINGTON AUTHORIZING THE MAYOR TO EXECUTE A NEW FRANCHISE AGREEMENT BETWEEN THE CITY OF AUBURN AND KING COUNTY TO 5 CONSTRUCT OPERATE AND MAINTAIN A WATER SYSTEM IN COUNCIL DISTRICTS 7 9 AND 13 UNTIL YEAR 2021 AND A SHORT TERM FRANCHISE TO CONSTRUCT OPERATE AND MAINTAIN A SEWER SYSTEM IN 7 COUNCIL DISTRICT 7 9 AND 13 UNTIL MARCH 1998 89 THE CITY COUNCIL OF THE CITY OF AUBURN WASHINGTON IN A 10 REGULAR MEETING DULY ASSEMBLE HEREWITH RESOLVES THAT 11 12 13 SECTION 1 AGREEMENT The Mayor of the City of Auburn is 14 herewith authorized to execute a Franchise Agreement between 15 the City of Auburn and King County to construct operate and 16 maintain a water system in Council Districts 7 9 and 13 17 until year 2021 and a short term franchise to construct 18 19 operate and maintain a sewer system in Council Districts 79 20 and 13 until March 1998 A copy of said Agreement is 21 attached hereto denominated as Exhibit A and a copy of 22 King County Ordinance No 12473 approving the franchise is 23 24 25 26 Resolution No 2782 November 14 1996 Page 1 attached hereto denominated as Exhibit B and made a part 2 hereof as though set forth in full herein 45 SECTION 2 AUTHORIZATTON The Mayor is hereby 6 authorized to implement such administrative procedures as may 7 be necessary to carry out the directires of thisiegislation 8 d olfDATED and SIGNED this ay 1996 9 10 CITY OF AUBURN 11 12 CHARLES A BOOTH 4 MAYOR ATTEST 15 Robin Wohlhueter 18 City Clerk 9 APPROVED AS TO FORM 20 r 22 Michael J Reynolds 23 City Attorney 24 25 26 Resolution No 2782 November 14 1996 Page 2 12473 FRANCHISE NO In the matter of the application for a franchise to operate maintain repair and construct water mains and service lines and appurtenances in over along and under County roads and rwoigahftys in King County Washington The application of the CITY OF AUBURN for a franchise to operate maintain repair and construct water mains and service lines and appurtenances in over along and under County roads and rwhoaisfylocated within the area described in attached Exhibit Ahas been heard on this 0f day of py5Tntrl19e All of the property described in Exhibit A lies outside the limits of any incorporated Town or City Legal notice of the franchise application and of the hearing has been given as is required by law The King County Council having considered the interests proposed and advanced and finding that the granting of this franchise is in the public interest ORDERS that a franchise be granted to the CITY OF AUBURN the Grantee subject to the conditions set forth in Exhibit B attached hereto this franchise and OrdinanceqNToThis franchise grants the right privilege authority and franchise to operate maintain repair and construct mains and service lines and appurtenances as a part of its distribution system in over along and under County roads and rwoigahftyslocated within the area described in ExhibitA This franchise is granted subject to all of the terms and conditions contained hnere within Ordinance No Exhibit aBnd shall expire in tfwivenety years on 3f 20 KING COUNTY WASHINGTON BY TITLE The undersigned accepts all the rights privileges and duties of this franchise subject to all terms conditions stipulations and obligations contained herein within OIrdinance73 and Exhibit CITY OF AUBURN GRANTEE TITLE Dated thiscoddayof 0LgOVc 19 q 1247 3 ExhibitA Beginning at the northwest comer of the George E King Donation Land Claim No 40 situate in Section 31 Township 22 North Range 5 EastWMalso known as the southeast corner of the R H Beatty Donation Land Claim No 37 and No 44 situate in Section 31 Township 22 North Range 5 EastWMand in Section 36 Township 22 North Range 4 EastWMThence westerly along the south boundary of said R H Beatty Donation Land Claim No 37 and 44 and the south boundary of the John M Thomas Donation Land Claim No 42 situate in Section 36 Township 22 North Range 4 EastWMto the easterly boundary of the corporate city limits of the City of Auburn as described in the City of Auburn annexation Ordinance No 4770 Thence northerly along said easterly boundary of the corporate city limits 459feet thence easterly along a line parallel with said south boundary of the John M Thomas Donation Land Claim No 42 an the south boundary of said R H Beatty Donation Land Claim No 37 and 44 to the east boundary of said R H Beatty Donation Land Claim No 37 and 44 Thence easterly along a line parallel with and 459 feet north measured at right angles of the north boundary of said George E King Donation Land Claim No 40 and along said parallel line extended easterly to the thread of the Green River Thence southerly along said thread of the Green River to the north boundary of said George E King Donation Land Claim No 40 extended easterly thence westerly to the point of beginning Together with Beginning with the northwest corner of Section 5 Township 21 North Range 5 EastWM Thence easterly along the north boundary of said Section 5 to the thread of the Green River as described in the City of Auburn Annexation Ordinance No 2511 Thence southerly along said thread of the Green River to the south boundary of Government No 4 situate in Section 5 Township 21 North Range 5 EastWMextended westerly Thence easterly along said south boundary to the easterly margin of the Green River Road and the westerly boundary of the City of Auburn Annexation No 4710 Thence northerly along said westerly boundary of the City of Auburn Annexation No 4710 to the north boundary of the south 030 feet of Section 32 Township 22 North Range 5 EastWMThence westerly along said north boundary to said thread of the Green River as described in the City of Auburn Annexation Ordinance No 2511 Thence southerly along said thread of the Green River to said north boundary of Section 5 Together with Beginning at the southwest corner of the S E 14 of the S W 14 of Section of Section 32 Township 22 North Range 5 EastWMThence northerly along the west boundary of said S E 14of the S W 14of Section 32 to the north boundary of the South 030 feet of said Section 32 Thence easterly along said north boundary of Section 32 and along the north boundary of the south 030 feet of Section 33 Township 22 North Range 5 EastWMto the west boundary of the east 285 feet of the S W 14 of said Section 33 as measured along the south boundary of said Section 33 Thence southerly along said west boundary to said south boundary boundary of Section 33 Thence southerly along a line parallel with the east boundary of the West 12 of Section 4 Township 21 North Range 5 EastWMThence easterly parallel with the north boundary of said Section 4 a distance of 100 feet Thence southerly parallel with said east boundary of the West 12 of Section 4 a distance of 10104 feet Thence easterly parallel with said north boundary of Section 4 a distance of 10505 feet to the west boundary of the east 030 feet of said West 12 of Section 4 Thence southerly along said west boundary of the east 030 feet to the south boundary of the North 12of the South 12 of said Section 4 Thence easterly along said south boundary and along the south boundary of the North 12 of the South 12of Section 3 Township 21 North Range 5 EastWMto the northwesterly margin of Primary State Highway No 2 also known as State Route 18 Thence southerly and westerly along said northwesterly margin to the easterly corporate 3 12473 city limits of the City of Auburn Thence northerly and westerly along said easterly corporate city limits of the City of Auburn to the south boundary of Government Lot No 4 in Section 5 Township 21 North Range 5 EastWMextended westerly Thence easterly to the southeast corner of said Government Lot No 4 Thence northerly to the point of beginning Together with Beginning at the southwest corner of the N E 14 of the S W 14 of Section 21 Township 21 North Range 5 EastWMsaid point located on the easterly corporate city limits of the City of Auburn Thence northerly along said corporate city limits of the City of Auburn to the southeasterly margin of said Primary State Highway No 2 also known as State Route No 18 Thence northeasterly along said southeasterly margin to the thread of the Green River Thence southeasterly along said thread of the Green River to the east boundary of Section 26 Township 21 North Range 5 EastWMThence southerly along said east boundary of Section 26 and southerly along the east boundary of Section 35 Township 21 North Range 5 EastWMto the southeast corner of said Section 35 Thence westerly along the south boundary of said Section 35 to the thread of the White River and the easterly corporate city limits of the City of Auburn Thence north and westerly along said easterly corporate city limits of the City of Auburn to the point ofbeginning Together with Beginning at the southwest corner of Section 36 Township 22 North Range 4 EastWM Thence northerly along the westerly boundary of said Section 36 to the northerly margin of South 277th Street also known as 52nd Street NW which is the southerly corporate limits of the City of Kent Thence easterly along said northerly margin of South 277th Street and along the southerly corporate limits of the City of Kent and along the northerly corporate limits of the City of Auburn to the westerly margin of Auburn Way North Thence southeasterly along said westerly margin 2100 feet more or less to the westerly corporate city limits of the City of Auburn as described in the City of Auburn Ordinance No 2511 Thence southerly along said westerly corporate city limits to the southerly boundary of the W A Cox Donation Land Claim No 38 and 41 Thence westerly along said southerly boundary to the easterly boundary of the Plat of White River Valley Home Tracts as recorded in Volume 13 of Plats Page 17 records of King County Washington Thence northerly along said easterly boundary of the Plat of White River Valley Home Tracts to the northeast corner of Tract 20 of said Plat of White River Valley Home Tracts Thence westerly along the north boundary of said Tract 20 to the westerly margin of 80th Avenue South Thence southerly along said westerly margin of 80th Avenue South to the southerly boundary of Section 36 Township 22 North Range 4 EastWMThence westerly to the point of beginning Less that portion of the above described franchise areas lying within the corporate city limits of the City of Auburn Washington and less that portion of the above described franchise areas lying within the corporate city limits of the City of Kent Washington 4 12473 EXHIBIT BTERMS AND CONDITIONS APPLICABLE TO UTILITIES FRANCHISES GRANTED BY KING COUNTY THIS FRANCHISE is subject to the following terms and conditions 1 DEFINITIONS References to any County official or office also refers to any office that succeeds to any or all of the responsibilities of the named office or official References to laws or applicable laws include federal state and local laws and regulations adopted pursuant to those laws unless otherwise stated references to laws include laws now in effect as the same may be amended from time to time during the operation of this franchise In addition the following definitions shall apply Cable Services The term Cable Services is used as defined in 47 United States Code 522 5 as amended Cable System The term Cable System is used as defined in 47 United States Code 522 6 and King County Code6a010 Jas amended County Road RWoigahftys The term County Road RWoigahftys includes any road street avenue or alley located within the area described in the attached attached Exhibit Ait does not include recreational or nature trails except where the trails intersect or are within roads streets avenues or alleys Director The term Director refers to the chief executive of the King County Department of Transportation Grantee The term Grantee refers to the CITY OF AUBURN its successors and those assignees approved pursuant to paragraph 16 herein Utility The term utility refers either to the Grantee or depending on the context to any other person firm or corporation public or private which may hold a franchise to maintain and operate similar facilities in under over across and along any of the County property described in Exhibit Council The term Council refers to the King County Council acting in its official capacity Other Governing Body The term Other Governing Body refers to any public official or other public board or body as may have the power and jurisdiction to permit or regulate the installation and maintenance of utilities and other facilities in under over across across and along any of the county property described in Exhibit A 5 12478 2 ACCEPTANCE BY GRANTEES OF TERMS AND CONDITIONS The full acceptance of this franchise and all of its terms and conditions shall be filed with the Clerk of the Council within ffoivrtey 45 days from 19 by the Grantee Full acceptance of this franchise is a condition precedent to its taking effect and unless this franchise is accepted within the time specified this grant will be null and void and have no force or effect 3 ENXCOLUSNIVE FRANCHISE This franchise is not exclusive It does not prohibit King County from granting franchises for other public or private utilities in under over across and along any County property including County road rwoigahftys This franchise does not prevent or prohibk King County from constructing altering maintaining or using any County road rwoigahftys covered by this franchise King County retains full power to make all changes relocations repair maintenance etc as it may deem fit 4 JURISDICTION This franchise is intended to convey limited rights and interest only as to those roads and rights of way in which King County has an actual interest It is not a warranty of title or of interest in County road rwoigahftys Whenever any of the County road rwoigahftys as designated in this franchise by reason of the subsequent incorporation of any Town or City or extension of the limits of any Town or City shall later fall within the City or Town limits this franchise shall continue in force and effect until such time as the incorporation aonrd annexation is complete according to applicable State law after which time the County will no longer have any responsibility for maintenance of any County roads rwoigahftysor other County property within the area ofiannconrepxoarattiioonn None of the rights granted to the Grantee shall affect the jurisdiction of King County over County road rwoigahftys or the Csounty power to perform work upon its roadways rwoigahftys or appurtenant drainage facilities including by conswucting altering renewing paving widening grading blasting or excavating All of the rights herein granted shall be subject to and governed by this franchise provided however that nothing in this franchise may be construed in any way as limiting King Csounty rights to adopt ordinances which are necessary to protect the health safety and welfare of the general public 5 REGULATION OF USE AND CONTROL This franchise does not deprive King County of any powers rights or privileges it now has or may later acquire in the future to regulate the use of and to control the County road rwoigahftys covered by this franchise 12473 This franchise authorizes the use of County rwoigahftyssolely for the delivery by the Grantee of natural gas to it customers Additional uses of County rwoigahftysby the Grantee including for cable communication services shall fwst require a separate franchise from King County which conforms to the requirements ofKC627 as amended orKC627A as amended and other applicable law Any use of the Gsrantee equipment of facilities in County rwoigahftys by others including for telecommunication or cable communication services is prohibited unless separately authorized and approved in writing by King County The Grantee agrees that prior to authorizing any person to use the Gsrantee equipment or facilities located in County rwoigahftys the Grantee will require the user to provide the Grantee with an affidavit that it has obtained the necessary franchise or other approval from the County to operate and provide the proposed service in County rwoigahftys At least thirty 30 day prior to executing any agreement with a potential user for the use of the Gsrantee equipment or facilities the Grantee shall fax the affidavit to the King County Office of Cable Communication at02809462 6 EMINENT DOMAIN This franchise and the limited rights and interests for the operation maintenance repair and construction of Gsrantee transmission and service lines and appurtenances are subject to the exercise of eminent domain In the event of an exercise of eminent domain by King County the value to be atlributed to all the rights and interests granted under this franchise shall not exceed the actual amount the Grantee paid to King County in obtaining this franchise 7 ENFORCEMENT Failure of King County on one or more occasions to exercise a right or to require compliance or performance under this franchise or any applicable law shall not be deemed to constitute a waiver of such right or a waiver of compliance or performance unless such right has been specifically waived in writing Failure of King County to enforce or exercise its rights under any any provision of this franchise or applicable law does not constitute a waiver of its rights to enforce or exercise a right in any other provision of this franchise or applicable law 8 INDEMNITY AND HOLD HARMLESS The Grantee agrees to indemnify and hold harmless King County as provided herein to the maximum extent possible under law Accordingly the Grantee agrees for itself its successors and assigns to defend indemnify and hold harmless King County its appointed and elected officials and employees from and against liability for all claim demands suits and judgments including costs of defense thereof for injury to persons death or property damage which is caused by arises out of or is incidental to Gsrantee exercise of rights and privileges granted by this franchise The Gsrantee obligations under this section shall include a Indemnification for such claims whether or not they arise from the sole negligence of the Grantee the concurrent negligence of both parties or the negligence of one or more third parties b The duty to promptlyapttender of defense and provide defense to the County at the Gsrantee own expense 12473 c Indemnification of claims made by the Gsrantee own employees or agents d Waiver of the Gsrantee immunity under the industrial insurance provisions of Title 51 RCW which waiver has been mutually negotiated by the parties In the event it is necessary for the County to incur asttorney fees legal expenses or other costs to enforce the provisions of this section all such fees expenses and costs shall be recoverable from the Grantee In the event it is determined that RCW 124145 applies to this franchise agreement the Grantee agrees to defend hold harmless and indemnify King County to the maximum extent permitted thereunder and specifically for its negligence concurrent with that of King County to the full extent of Gsrantee negligence Grantee agrees to defend indemnify and hold harmless the County for claims by Gsrantee employees and agrees to waiver of its immunity under Title 51 RCW which waiver has been mutually negotiated by the parties King County shall give the Grantee timely written notice of the making of any claim or of the commencement of any such action suit or other proceeding covered by the indemnity in this section In the event any such claim arises the County or any other indemnified party shall tender the defense thereof to the Grantee and the Grantee shall have the duty to defend settle or compromise any claims arising hereunder and the County shall cooperate fully therein Notwithstanding the above the County shall have no obligation to tender a defense as a condition of the indemnity where there is a material conflict between the interests of the Grantee and King County 9 VACATION If at any time King County vacates any County road rwoigahftyscovered by this franchise King County will not be held liable for any damages or loss to the Grantee by reason of such vacation King County may after giving thirty 30 days written notice to the Grantee terminate this franchise with respect to any County road rwoigahftysvacated 10 REPAIR REMOVAL OR RELOCATION The Grantee hereby covenants at its own expense to repair remove or relocate existing facilities including all appurtenant facilities and service lines connecting its system to users within King County road rwoigahftys if such repair removal or relocation is required by King County for any County road purpose Such repair removal or relocation shall not be unreasonably required The grantee shall at no expense to the County adjust remove or relocate existing facilities within County road rwoigahftys including all appurtenant facilities and service lines connecting its system to users if the County determines such adjustment removal or relocation is reasonably necessary to allow for an improvement or alteration planned by the County in such road roighft way The County shall give the Grantee written notice of such requirement as soon as practicable at the beginning of the dpesrigen stage for projects that are part of the Csounty capital improvement program including such available information as is reasonably necessary for the Grantee to plan for such adjustment removal or relocation 8 12473 For projects that are a part of the Csounty capital improvement program in addition to any other notice given to the Grantee the County shall provide a vertical and horizontal profile of the roadway and drainage facilities within it both existing and as proposed by the County and the proposed construction schedule notwithstanding any permit conditions that may later be applied to the County project this initial design information shall be given at least 180 days before construction is scheduled to begin except in cases of urgent construction or emergencies The Grantee shall respond to this notice and to any later notices of revised designs based on permit conditions within no more than thirty 30 days by providing to the County the best available information as to the location of all of the Gsrantee facilities including all appurtenant facilities and service lines connecting its system to users and all facilities that it has abandoned within the area proposed for the public works project The County shall offer the Grantee the opportunity to participate in the preparation of bid documents for the selection of a contractor to perform the public works project as well as all required adjustments removals or relocations of the Gsrantee facilities Such bid documents shall provide for an appropriate cost allocation between the parties The County shall have sole authority to choose the contractor to perform such work The Grantee and the County may negotiate an agreement for the Grantee to pay the County for its allocation of costs but neither party shall be bound to enter into such an agreement Under such an agreement in addition to the Gsrantee allocation of contractor costs the Grantee shall reimburse the County for cost such as for inspections or soils testing related to the Gsrantee work and reasonably incurred by the County in the administration of such joint construction contracts Such costs shall be calculated as the direct salary cost of the time of County professional and technical personnel spent productively engaged in such work plus overhead costs at the standard rate charged by the County on other similar projects including joint projects with other County agencies 11 REOUIREMENT OF CONSTRUCTION PERMITS The Grantee its successors or assigns has the right privilege and authority to enter the County road rwoigahftys for the purpose of operating maintaining repairing or construction its transmission and service lines and appurtenances on the condition that it obtains permits approved by the Director and Property Services Division and when applicable by the Department of Development and Environmental Services Applications for work permits shall be presented to the Property Services Division which may require copies of plans blueprints scercotiosnss or further detailing of work to be done In the event of an emergency the Grantee may immediately commence the necessary work and shall apply the next business day for the work permit Any work done whether by Grantee its contractors or third parties will include necessary paving patching grading and any other reasonably necessary repair or restoration to the County road rwoigahftys All work shall be done to the satisfaction of the Director All equipment lines and appurtenances which are used in the operation maintenance repair or construction of the Gsrantee service and which are located within the County road rwoigahftys shall be considered to be part of the Gsrantee system and shall be the responsibility of the Grantee All permits for the operation maintenance repair or construction of said system shall be applied for and given in the name of the Grantee who will be responsible for all work done under the permit The Grantee remains responsible whether the work is done by the Grantee its contractors or by third parties 12473t The Grantee shall at no expense to the County assume the following obligations with respect to the facilities connected to its system that are within County road rwoigahftys and which it does not own including appurtenant facilities and service lines connecting its system to users a The Grantee shall apply for upon request and on behalf of the owner of the facilities a Countyrwoigahfytconstruction permit for any repairs required for such facilities provided such owner agrees to reimburse the Grantee for all costs incurred by the Grantee and any other reasonable conditions the Grantee requires as a precondition to applying for the permit All work to be performed in the County rwoigahfytshall comply with all conditions of the County permit and all applicable County requirements The Grantee may at its option perform any part of the repair with its own forces or require the owner to employ a contractor for that purpose provided such contractor is approved by the County Co In the event that the County determines emergency repair of such facilities is necessary to halt or prevent significant damage to County road rwoigahftysor significant threats to the health safety and welfare ofparties other than the owner or the occupants of the building served by such facilities the Grantee shall take prompt remedial action to correct the emergency to the Csounty approval which the County shall not unreasonably withhold c When the County or its contractor provides notice to the Grantee pursuant to RCW 11292 of its intent to excavate within County road rwoigahftysthe Grantee shall provide to the County or its contractor the best information available from the Gsrantee records or where reasonable from the use of locating equipment as to the location of such facilities including surface markings where these would reasonably be ofuse in the excavation If the Grantee fails to make good faith efforts to provide the above information within the deadlines provided by RCW 11292 the Grantee shall hold the County harmless for all reasonable costs that result from damage to such facilities if such damage occurs as a result of the failure to provide such information Nothing in this subsection is intended or shall be construed to create any rights in any third party or to form the basis for any obligation or liability on the part of the County or the Grantee toward any third party nor is anything in this subsection intended to be construed to alter the rights and responsibilities of the parties under RCW 11292as amended 12 RESTORATION OF COUNTY ROAD RWOIGAHFTYS After work on under or adjacent to County road rwoigahftysthe Grantee is responsible for and will leave all County road rwoigahftys in as good a condition as they were in before any work was done In the event that the Grantee its contractors or third parties working under permit should fail to restore County road rwoigahftys to the satisfaction of the Director King County may make such repairs or restorations as are necessary to return the County road rwoigahftys to its wporrek condition Upon presentation of an itemized bill for repairs or restorations including the costs of labor and equipment the Grantee will pay the bill within thirty 30 days If suit is brought upon the Gsrantee failure to pay for repair and restoration and if judgment in such a suit is entered in favor of King County then the Grantee shall pay all of the actual costs including interest from the date the bill was presented disbursements and asttorney fees and litigation related costs incurred l0 19 OPRMEANCIEOF WORK 12473 The Grantee covenants that in consideration for the rights and privileges granted by this franchise all work performed by the Grantee on County road rwoigahftys shall conform to all County requirements including but not limited to the requirements of the current edition of the County Road Standards in force when the work is performed and all traffic control shall also conform to the current edition of the Manual of Uniform Traffic Control Devices in force when the work is performed 14 BLASTING REOUIREMENTS The right to operate maintain repair and construct Gsrantee distribution and service lines and appurtenances granted by this franchise does not preclude King County its agents or contractors from blasting grading or doing other road work to the Gsrantee lines and appurtenances Except in the case of an emergency the Grantee will be given ten 10 business days written notice of any blasting so that the Grantee may protect its lines and appurtenances If the Grantee notifies the County within ten 10 business days that the facilities will have to be relocated to protect them from blasting the County will defer the blasting for up to ninety 90 days from the date of the original notice In no event will the Grantee be given less than two2 business days written notice of any blasting Notification of any excavation shall be provided through the OCnaell System as provided by RCW 11292 as hereinafter amended 15 SURVEY MARKERS AND MONUMENTS It shall be the responsibility of the Grantee performing any construction work in the County road rwoigahftys to restore any survey markers or monuments disturbed by such construction in accordance with RCW1053890and as bereinafter amended 16 ASSIGNMENT The Grantee shall not have the right to assign this franchise without the consera of the Metropolitan King County Council given by Ordinance No assignment shall be effective unless an acceptance by the assignee of all rights conditions terms provisions and responsibilities contained within the franchise as well as surety bonds which the Council deems necessary to be posted are received Council approval of the assignment may be made subject to the asssignee acceptance of new or modified terms of the franchise 17 EXPIRATION AND RENEWAL To the extent described in ExhibitA all rights granted by this franchise to County road roighfts way outside incorporated Towns and Cities apply to all existing County road rWoighaftys improved and unimproved and to all County road rwoigahftys acquired by King County during the term of this franchise If the Grantee has initiated a renewal of this franchise before it expires the County may at its sole discretion extend the term of the franchise on a month to month basis for up to one year Should the County elect to extend the franchise written notice shall be provided to the Grantee before the franchise expiration date If the Grantee has not applied for a renewal of this franchise before it expires King County has the right to remove or relocate any lines and appurtenances of the Grantee as is reasonably necessary for the psublic health welfare safety or convenience including but not limited to the safe operation of County roads franchise holders or for the construction renewing altering or improving of any County road rwoigahfyt or for the installation of lines aonrd facilities of other franchise holders Grantee shall be liable for the costs incurred in any removal or relocation of its lines and appurtenances under this section Costs include the expense of labor and equipment Upon expiration of this franchise the Grantee shall continue to be responsible for the operation and maintenance of existing facilities in the County road rwoigahftys until removed assigned to another franchised utility or abandoned however the Grantee shall not have the right to provide additional services or construct new facilities King County will issue permits required for the repair and maintenance of the existing facilities in accordance withKC014545 as mended and Section 11 of this franchise This section and sections 8 103and 15 of this franchise shall continue in force until such time as the lines are removed from County road rwoigahftysassigned to another franchised utility or abandoned in place with the approval of the Manager of the Department of Transportation Road Services Division 18 RESERVATION OF RIGHTS King County specifically reserves for itself the right to impose a utility tax on the Grantee if such taxing authority is granted by State of Washington and the local option is exercised by the King County Council King County also specifically reserves the right to exercise authority it has or may acquire in the future to secure and receive fair market compensation for the use of its property pursuant to an ordinance If King County elects to exercise such authority the fair market compensation requirement for Grantee shall be imposed by by ordinance not less than one hundred eighty 180 days after written notice Compensation Notice is delivered to the Grantee said Compensation Notice identifying with specificity the definition terms aonrd formula to be used in determining such fair market compensation Acceptance of King Csounty definition terms aonrd formula identified in the Compensation Notice will occur if the Grantee accepts in writing within thirty 30 days of receipt of the Compensation Notice or if Grantee takes no action in writing within thirty 30 days of receipt of the Compensation Notice in which case the applicable ordinance that the King County Council passes will be determinative Nothing in this section shall be construed as an agreement by the Grantee of King Csounty right to exercise authority it has or may acquire in the future to secure and receive fair market compensation for the use of property Nothing in this section shall be construed to prohibit the Grantee from challenging in King County Superior Court or a court of competent jurisdiction the legality of such right Gsrantee rejection of the definition terms aonrd formula identified in the Compensation Notice will only occur if such rejection is in written form identifying with specificity the grounds for such rejection and delivered to King County within thirty 30 days after receipt of the Compensation Notice in which case the below identified arbitration terms will apply 12 12473 a The Grantee and King County will select one arbitrator each and the two selected arbitrators will select a third arbitrator If the two arbitrators have not selected a third arbitrator within thirty 30 days after the selection of the last selection of the two either the Grantee or King County may apply to the presiding judge of the King County Superior Court for the appointment of a third arbitrator The three arbitrators will determine the method for determining the fair market compensation for the County property used by the Grantee The arbitration procedure employed shall be consistent with the rules and procedures of the American Arbitration Association The decision of a majority of the arbitrators will bind both the Grantee and King County At the conclusion of the arbitration the arbitrators will submit written reports to the Grantee and King County which shall contain all pertinent evidence that led to their conclusion together with an explanation of their reasoning for such conclusion b The fees of the arbitrators selected by each party shall be paid by that party and the fees of the third arbitrator shall be paidohnaelfby the County and the Grantee The other costs of the proceeding shall be shared equally by the County and the Grantee c In event that the question of fair market compensation is not resolved prior to the effective date specified by the ordinance authorizing said compensation the arbitration decision will be applied retroactively to the effective date in the ordinance The Grantee will pay the retroactive sum plus interest in the amount of twelve percent 12 per annum Nothing in this franchise may be construed to limit the exercise of authority now or later possessed by the County or any other governing body having competent jurisdiction to fix just reasonable and compensatory rates or other requirements for services under this franchise Nothing in this section shall be construed to prohibit the Grantee from challenging in King County Superior Court or a court of competent jurisdiction the authority of the County or any other governing body to fix rates or other requirements for services 19 COMPLIANCE WITH LAWS Grantee shall conform to all applicable federal state and local laws and regulations including but not limited to the State Environmental Policy Act and King County environmental standards and ordinances 20 DNISCROIMINANTION CLAUSE In all hiring or employment made possible or resulting from this franchise agreement there shall be no discrimination against any employee or applicant for employment because of sex sexual orientation age race color creed national origin marital status or the presence of any sensory mental or physical handicap unless based upon a bona fide occupational qualification and this requirement shall apply to but not be limited to the following employment advertising loafyf or termination rates of pay or other forms of compensation and selection for training including ap prenticeship No person shall be denied or subjected to discrimination in receipt of the benefit of any services or activities made possible by or resulting from this agreement on the grounds of sex sexual orientation race color creed national origin age except minimum age and retirement provisions marital status or the presence of any sensory mental or physical handicap 13 12473 Any violation of this provision shall be considered a violation of a material provision of this agreement and shall be grounds for cancellation termination or suspension in whole or in part of the agreement by the County and may result in ineligibility for further County agreements The Grantee shall make the best efforts to make opportunities for employment aonrd contracting services available to women and minority persons The Grantee recognizes that King County has a policy of promoting afftrmative action equal opportunity and has resources available to assist Grantee in these efforts 21 PENALTY FOR VIOLATION OF CONDITIONS If the Grantee shall violate or fail to comply with any of the material terms conditions or responsibilities of this franchise through neglect or failure to obey or comply with any notice given the Grantee under the provisions of this franchise or if the Grantee abandons its franchise the Council may revoke this franchise King County shall give written notice of its intent to revoke this franchise A public hearing shall be scheduled within ffoivrtey 45 days following the notification The decision to revoke this franchise will become effective ninety 90 days following the public hearing if the County by ordinance finds A That the Grantee has not substantially cured the violation or failure to comply which was the basis ofthe notice or B that the violation or failure to comply which was the basis of the notice is incapable of cure orC that the Grantee has repeatedly violated or failed to comply with any of the material terms conditions or responsibilities of the franchise even though the individual violations have been cured and D that the revocation of the franchise is in the public interest During the ffoivrtey 45 days following the notification the Grantee shall have the opportunity to remedy the failure to comply 22 RIGHT OF APPEAL Decisions requirements or approvals of the Director are binding on the parties to this document Appeals from the Dsirector determinations will be made by by filing a complaint with the King County Superior Court 23 SEVERANCE This franchise gives effect to purposes and uses which are consistent with economical and efficient services rendered in the public interest If any provision of this franchise or its application is determined to be invalid by a court of law then the remaining provisions of this franchise shall continue and remain valid unless the dominant purpose of the franchise would be prevented or the public interest is no longer served Revised 20571 12473 FRANCHISE EXTENSION AGREEMENT RECITALS WHEREAS the City of Auburn currently holds water and sewer Franchise 7543 granted by King County Washington for the operation of its sewer and water system in unincorporated King County and WHEREAS the City of Auburn franchise expired on November 30 1994 and WHEREAS the City of Auburn has requested a renewal of said franchise and WHEREAS a water and sewer franchise was approved by the Council under Ordinance 7543 on May 22 1989 This extension is for the sewer portion only and WHEREAS the water franchise for that portion of the water system will be incorporated in the franchise for proposed Ordinance No 69862 which consolidates all of the City of Auburn water franchises into one franchise agreement and WHEREAS the City of Auburn King County and the Utilities Technical Review Committee recommend that said franchise be extended until March 1 1998 to give the City the opportunity to complete and obtain approval of its updated sewer comprehensive plan and WHEREAS no objections have been raised to the granting of this request and WHEREAS King County has approved the extension of this franchise until March 1 1998 through the passage of Ordinance No 749 subject to the conditions contained in the ordinance and this agreement NOW THEREFORE King County Washington and the City of Auburn agree as follows 1 The terms of King County Water and Sewer Franchise 7543 is hereby approved and extended so that it will now expire on March 1 1998 2 All other conditions of King County Water and Sewer Franchise 7543 shall remain in full force and effect and are not modified or amended by this agreement or Ordinance No CITY OF AUBURN WASHINGTON KI COUp WASHINGTON TITLE ctc TITLE GHRISTOPHSR VANCF 1 0969 Introduced By Brian Derdowski 2 AM9UBMRN6ScB2 Proposed No 69862 38 AN ORDINANCE approving a franchise for the City of Auburn to 9 construct operate and maintain water system in Council Districts 7 10 9 and 1 and a shoe term franchise to sctmectapteeand 11 maintain a sewer system in Council Disiridts 7 9 and land 12 authorizing the Executive to execute the franchise agreements 13 14 STATEMENT Or FACTS 15 16 I The City of Auburn has filed an application for franchises in council districts 7 9 17 and i to construct operate and maintain water and sewer systems to serve residential multi 18 family and commercial areas in accordance withCRW035150 andKC257 19 2 0 2 The csity comprehensive plan for water was approved on June 7 i 996 by King 2 1 County Ordinance 12342 22 2 3 3 The csity sewer plan was approved in 982 KC1234i 10 requires that the 2 4 sewer plan be updated by the end of 1996 and further that it be updated every 6 years or that 2 5 a demonstration be made that the plan is consistent with the 1994 King County 2 6 Comprehensive Plan There is nodocumentation offered to show tshucahta demonstration 2 has been made 28 2 9 4 The existing franchises expired in May of this year 30 31 5 The application has been referred to the relevant county departments for review 32 3 3 6 The King County executive has recommended approval of the franchise 34 3 5 7 The Utilities Technical Review Committee reviewed and approved the dsistrict 3 6 franchise legal description and map on April 26 1995 37 38 BE IT ORDAINED BY THE COUNCIL OF KING COUNTY 39 10 SECTION 1 The granting ofa franchise to the City of Aubum to construct operate and 4 1 maintain a water system within King County is hereby approved for a period offitwvenety 4 2 years The granting ofa franchise extension to the City ofAuburn to construct operate and 4 3 maintain a sewer system within King County until March 1 1998 is hereby approved The 4 4 extension period is provided to allow time for the City to demonstrate its compliance with 4 5 CK1121340 The King County executive is authorized to enter into and execute the 4 6 water system franchise and the sewer franchise extension for the terms specified which by 4 7 this reference is fully incorporated herein Said franchises shall 12473 1 include all bf the geheral and special conditions required by the county 2 SECTION 2 If within 45 days after the granting of this franchise the applicant shall 3 have failed to sign the written acceptance incorporated herein then the rights and privileges 4 granted herein shall be forfeited and said franchise shall be null and void 5 INTRODUCED AND READ for the first time t lt xt 0td his day of i 996 6 PASSED by a vote0o2f tthoiOSdYOdayqeon9f9Jlc6t 7 KING COUNTY COUNCIL 8 GLKTUIONNN 9 l0 ll 12 13 14 ATTEST 15 20 is of 1996 E 21 22 24 King tY xecutive 25 2 6 Attachments 27 A Franchise Agreement for Water 2 8 B Franchise Extension for Sewer 2 123456789 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 RESOLUTION NO 2 9 2 5 A RESOLUTION OF THE CITY COUNCIL OF THE CITY OF AUBURN WASHINGTON AUTHORIZING THE MAYOR AND CITY CLERK TO EXECUTE SETTLEMENT AGREEMENT BETWEEN THE CITY OF AUBURN AND THE CITY OF BONNEY LAKE WHEREAS Auburn and Bonney Lake are currently involved in several related disputes regarding the provision of water service to a development known as Lakeland Hills South within Asuburn dceusrirgenanttelyd Pierce County Potential Annexation Area and WHEREAS Auburn is currently seeking to annex a portion of its Pierce County Potential Annexation Area and WHEREAS Bonney Lake is currently opposing said annexation proposal and WHEREAS Bonney Lake has initiated litigation against Auburn in Pierce County Superior Court alleging tortious interference with a contractual relationship and WHEREAS Auburn has threatened legal aonrd administrative action with respect to various water rights owned by Bonney Lake and WHEREAS Bonney Lake has threatened legal aondr administrative action with respect to various water rights owned by Auburn and Resolution No 2925 February 27 1998 Page 1 123456789 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 WHEREAS the parties hereto desire to enter into a settlement agreement the express intent of which is to settle all claims and disputes between Auburn and Bonney Lake relating to the provision of water service to Asuburn Pierce County Potential Annexation Area and related water rights issues and WHEREAS Bonney Lake and Auburn are both desirous of entering into cooperative arrangements to provide for the efficient and ecffoectsivet provision of water to their customers NOW THEREFORE THE CITY COUNCIL OF THE CITY OF AUBURN WASHINGTON IN A REGULAR MEETING DULY ASSEMBLED HEREWITH RESOLVES AS FOLLOWS Section 1 The Mayor and City Clerk of the City of Auburn are herewith authorized to execute the Settlement Agreement between the City and the City of Bonney Lake A copy of said Settlement Agreement is attached hereto designated as Exhibit A and incorporated by reference in this Resolution Section 2 The Mayor is hereby authorized to implement such administrative procedures as may be necessary to carry out the directives of this legislation DATED and SIGNED this 2nd day of March 1998 Resolution No 2925 February 27 1998 Page 2 123456789 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 ATTEST Danielle E Daskam City Clerk APPROVED AS TO FORM ids City Attorney Resolution No 2925 February 27 1998 Page 3 CITY OF AUBURN CHARLES A BOOTH MAYOR SETTLEMENT AGREEMENT CITY OF AUBURN AND CITY OF BONNEY LAKE THIS SETTLEMENT AGREEMENT Agreement is entered into thisLday of March 1998 by and between the CITY OF AUBURN Auburn a municipal corporation and the CITY OF BON LAKE Bonney Lake a municipal corporation WHEREAS Auburn and Bonney Lake are currently involved in several related disputes regarding the provision of water service to a development known as Lakeland Hills South LHS within Asuburn dceusrirgennattelyd Pierce County Potential Annexation Area PC PAA WHEREAS Auburn is currently seeking to annex a portion of its PC PAA and WHEREAS Bonney Lake is currently opposing said annexation proposal and WHEREAS Bonney Lake has initiated litigation against Auburn in Pierce County Superior Court alleging tortious interference with a contractual relationship and WHEREAS Auburn has threatened legal aondr administrative action with respect to various water rights owned by Bonney Lake and Settlement Agreement City ofAubum City ofBonney Lake March 3 1998 Page 1 arsgrcaeec i tybonney Exhibit A Auburn Resolution No 2925 WHEREAS Bonney Lake has threatened legal aondr administrative action with respect to various water rights owned by Auburn and WHEREAS the parties hereto desire to enter into a settlement agreement the express intent of which is to settle all claims and disputes between Auburn and Bonney Lake relating to the provision of water service to Asuburn PC PAA and related water rights issues and WHEREAS Bonney Lake and Auburn are both desirous of entering into cooperative arrangements to provide for the efficient and ecffoectsivet provision of water to their customers NOW THEREFORE the parties agree as follows 1 Bonney Lsake claims against Auburn in Pierce County Cause No 092852712 shall be dismissed with prejudice and without costs to either party 2 Bonney Lake shall withdraw its opposition to Asuburn proposed annexation of a portion of Asuburn PC PAA in Pierce County Boundary Review Board Case No 9A57 3 Auburn recognizes and agrees to Bonney Lsake exclusive right to serve with water all portions of Bonney Lsake water service area as designed by the 1995 Pierce County Coordinated Water System Plan for a period of seven years from the effective date of any Auburn annexation of Settlement Agreement City ofAuburn City ofBonney Lake March 3 1998 Page 2 iasctygboraneneey Exhibit A Auburn Resolution No 2925 any area within such service area It is understood that Auburn anticipates multiple annexation proceedings regarding such areas Bonney Lake shall not oppose such annexation proposals and pursuant to this paragraph Bonney Lake shall have the exclusive right to serve each annexation area for seven years from the effective date of annexation 4 Upon the expiration of each syeevaenr period or sooner if requested by Bonney Lake provided for in paragraph 3 with respect to a particular portion of Bonney Lsake water service area Auburn shall at its option have the exclusive right to serve such area with water subject to the further requirements and conditions contained in paragraphs 5 and 6 of this Agreement 5 Upon the expiration of each syeevaenr period or sooner if requested by Bonney Lake provided for in paragraph 3 with respect to a particular portion of Bonney Lsake water service area Bonney Lake shall at Asuburn option transfer to Auburn by bill of sale all of its ownership rights in water system facilities located within and used to serve such area with the exception of facilities retained by Bonney Lake in accordance with paragraph 6 below Auburn shall have no obligation to compensate Bonney Lake for such facilities as are transferred by Bonney Lake pursuant to this Section Settlement Agreement City ofAubum City ofBonney Lake March 3 1998 Page 3 alsgcraeeci tybonney Exhibit A Auburn Resolution No 2925 Facilities to be transferred pursuant to this paragraph shall include water pipes but shall not include source or storage facilities including but not limited to Bonney Lsake Tacoma Point Wells and Tacoma Point Reservoir nor those facilities reserved to Bonney Lake under paragraph 6 6 In contemplation of Asuburn anticipated eventual takeover of water service from Bonney Lake within Asuburn annexation area and for the purpose of providing Bonney Lake a looped system after Asuburn takeover of water service within its annexed areas hereunder Auburn shall prior to the takeover of service within any portion of Bonney Lsake current water service area construct or cause to be constructed and transfer or cause to be transferred to Bonney Lake free of charge future 12 water transmission line as shown on the attached Exhibit A to the southern boundary of Asuburn PC PAA provided that in the event the particular alignment shown on Exhibit A shall prove impractical or unavailable such lines shall be constructed in an alignment as mutually agreed to by the parties Auburn shall construct or cause these facilities to be constructed and transferred to Bonney Lake without regard to the progress or lack of progress of the development of LHS Such facilities shall be constructed in accordance with applicable Bonney Lake standards In addition Auburn will Settlement Agreement City ofAubum City ofBonney Lake March 3 1998 Page 4 cascitygboraneneey Exhibit A Auburn Resolution No 2925 not take over water service from Bonney Lake and Bonney Lake will retain ownership of its water system within that area shown on Exhibit B attached hereto This area will remain part of Bonney Lsake water service area and the facilities serving it will remain part of Bonney Lsake water system in perpetuity notwithstanding possible annexation of the area by Auburn at any time in the future 7 Auburn shall guarantee Bonney Lake the right in perpetuity to transport water through Asuburn corporate boundaries within Pierce County in order that Bonney Lsake ability to serve its water service area as recognized in this Agreement is not hindered or rendered impractical Such guarantee shall be effectuated by the execution of such easements agreements franchises licenses or other documents as are appropriate on terms that are in no respect less favorable or advantageous to Bonney Lake than those governing the operations of Asuburn own water utility within its corporate limits Auburn shall not condemn or otherwise interfere with any Bonney Lake water facilities covered by this paragraph or paragraph 8 Neither Auburn nor any of its agents employees attorneys or contractors shall challenge directly indirectly or through third parties through legal or administrative proceedings or any other means Bonney Lsake Settlement Agreement City ofAuburn City ofBonney Lake March 3 1998 Page 5 alsgcraeecitybonney Exhibit A Auburn Resolution No 2925 existing water rights including but not limited to Bonney Lsake water rights associated with its Tacoma Point Wells The rights associated with its Tacoma Point Wells are specifically as follows 1 Lake Tapps Water Co Certificate No C 2A809 with a date of priority 25137 for 100gpm and 45af 2 Tacoma Point Well No 2 Certificate No C G2 2 C 685 with a date of priority of 2586 for 1000gpm and 800af and 3 Tacoma Point Well No 4 Permit Number 2G76923 with a date of priority of 3910 for 1200gpm and 1600af Because of production problems associated with Bonney Lsake current wells at Tacoma Point Asuburn agreement not to protest or interfere extends to and includes Bonney Lsake drilling of another well or wells at Tacoma Point to achieve full production of its certificated and permitted water rights It also includes Bonney Lsake effort to proceed to certificate on its permit rights in Tacoma Point Well No 4 referenced above Bonney Lake agrees not to seek to increase its water rights in the Tacoma Point well field for any appropriation beyond these cpeerrtimficiattteedd levels Bonney Lake shall not challenge directly Settlement Agreement City ofAuburn City ofBonney Lake March 3 1998 Page 6 cascitygboraneneey Exhibit A Auburn Resolution No 2925 indirectly or through third parties through legal or administrative proceedings or any other means Asuburn existing water rights or Asuburn efforts to use those rights in order to serve its PC PAA with water including any application to permit the withdrawal of water from wells located within LHS commonly known as Lakeland wells 5b and 5c provided that such rights in Lakeland wells 5b and 5c are supplemental to Asuburn existing rights in wells 5 and Sa For purposes of this paragraph the word challenge shall include both direct actions such as the filing of any lawsuit complaint or letter of protest as well as indirect actions such as assisting facilitating encouraging or approving any such actions on the part of a third party Each party will terminate and withdraw any pending challenges to the osther water rights that have been initiated Each party expressly reserves the right to challenge any application for new water right or change in water right that is made after the date of this Agreement provided that any application for certification of a water right for which a party already holds a permit shall not be deemed an application for new water right or change in water right made after the date of this Agreement Settlement Agreement City ofAuburn City ofBonney Lake March 3 1998 Page 7 crscaityeboaneney Exhibit A Auburn Resolution No 2925 9 In order to facilitate the practical and efficient provision of water service to the portion of LHS outside Bonney Lsake current water service area the parties will work together cooperatively to agree on an amendment of their respective water service area boundaries in this area 10 At such time as either party wishes to pursue the development of additional water source or supply or water storage facilities in the vicinity of LHS the party will provide notice of same to the other party and the parties will thereupon meet to confer with respect to their respective needs and interests in regard to additional source supply or storage Should it appear that the interests of the parties are sufficiently aligned the parties will mutually agree to join in the development of said additional source supply or storage facilities on such terms as the parties may agree are equitable 11 In the future at such time as Asuburn water system has been more fully developed in the area of LHS aondr on its common boundary with Bonney Lsake water service area the parties may agree that it is in their mutual best interests and the best interests of their respective customers to enter into an agreement providing for one or more interties between their water systems to be constructed Settlement Agreement City of Auburn City of Bonney Lake March 3 1998 Page 8 casclitgybroaennee ExhibitA Auburn Resolution No 2925 12 Each party agrees to sign such documents and to take such actions as are necessary to implement the purpose and intent of this Agreement 13 Time is of the essence under this Agreement The terms of this Agreement shall be specifically enforceable by the parties hereto 14 Each of the individuals signing this Agreement on behalf of a party warrants that shhee has the authority to sign the Agreement and thereby to bind the party on whose behalf shhee signs 15 This Agreement shall be binding on the heirs successors and assigns of the parties 16 This Agreement is designed strictly for the purpose of compromising disputed claims and avoiding the expense and risks of litigation The Agreement shall be construed according to the fair intent of the language as a whole and not for or against either party 17 In the event of any disputes arising out of the implementation or enforcement of this Agreement the parties agree to submit said disputes first to mediation and if mediation is unsuccessful then to binding arbitration in accordance with Ch 704 RCW provided however that each party reserves the right to seek injunctive or other similar equitable relief from a court of competent jurisdiction in Settlement Agreement City ofAuburn City ofBonney Lake March 3 1998 Page 9 ascgraeecitybonney Exhibit A Resolution No 2925 order to preserve the status quo pending any mediation or arbitration or to otherwise protect a right or remedy that might otherwise be lost if such interim relief were not obtained 18 This Agreement shall not waive Asuburn right to assess and collect any taxes assessments or fees which it is otherwise authorized under law to assess or collect on any water service provided that Asuburn assessment and collection of any such taxes assessments or fees with respect to any area served with water by Bonney Lake shall be upon the same terms as Asuburn assessment and collection of any such taxes assessments or fees with respect to areas served with water by Auburn By Its By CITY OF AUBURN CHARLES A BOOTH Its Settlement Agreement City ofAuburn City ofBonney Lake March 3 1998 Page 10 casitygboraneneeyl Exhibit A Resolution No 2925 EXISTING I6NCH AND I1NC2H WATER MAINS APPURTENANCES CUSTOMERS ALON 2ND TRANSFEjtRED TOiLAU EXlSTINO 6WATE MAIN IN BETWEEN 2nd ST AND 4h ST TRANSFERRED TO AUBURN BONNEY LAKE TO RETAIN 2 DI WATER MAi TACOMA POINT T LEGEND EXISTING BONNEY LAKE WATER MAIN PROPOSED t2 DIAMETER WATER MAIN TO BE PROVIDED BY AUBURN mmmmmm EXIST BONNEY LAKE WATER MAIN tN FRANCHISE WHll AUBURN EXISTING BONNEY LAKE WRAI Al TO ER BNRU EXHIBIT A CITY OF AUBURN AND CITY OF BONNEY LAKE SETTLEMENT AGREEMENT SCALE I 1000 King County erce URBAN GRO SERVICE AR TH AWRATEEAR EA BOUNDARY TO FOLLOW PPERRTY LINES CENTERLIN OF RWOIGAFHYT OR NORTHWEST BOUNDARY OF GAS NATURAL GAS APSIPEMEELNINT EXHIBIT B CITY OF AUBURN AND CITY OF BONNEY AREA TO REMAIN IN BONNEY SETTLEMENT AGREEMENT LAKE SERVICE AREA IN PERPETUITY BONNEY LAKE WATER SERVICE AREA BOUNDARY SCALE 1 1500 RESOLUTION NO 3 0 i 8 2 A RESOLUTION OF THE CITY COUNCIL OF THE 3 CITY OF AUBURN WASHINGTON AUTHORIZING THE MAYOR AND CITY CLERK TO EXECUTE A SERVICE AREA AGREEMENT BETWEEN THE CITY AND THE CITY OF BONNEY 4 LAKE TO ESTABLISH A BOUNDARY BETWEEN THEIR CONTIGUOUS SERVICE AREA RELATING TO WATER SERVICE 56 WHEREAS Bonney Lake is engaged in the business of 7 providing water service to the public located in certain areas 8 of Pierce County in the State of Washington and 9 WHEREAS the City of Auburn is engaged in the business of 10 providing water service to the public located in certain areas 11 of King and Pierce Counties in the State of Washington and 12 WHEREAS the parties desire to enter into a formal 13 14 Service Area Agreement to establish a boundary between their 15 contiguous service area in Pierce County in order to avoid any 16 duplication or overlap of water service and to provide the 17 most efficient service to their respective customers and 18 WHEREAS the City of Auburn and the City of Bonney Lake 19 have entered into a Settlement Agreement related to water 20 service to the Lakeland Hills South development in which 2 according to Section 9 the Cities have agreed to work 22 together cooperatively to facilitate a practical efficient 23 boundary between the two systems 24 25 26 Resolution No 3018 November 17 1998 Page 1 NOW THEREFORE THE COUNCIL OF THE CITY OF AUBURN 2 WASHINGTON IN A REGULAR MEETING DULY ASSEMBLED HEREWITH 3 RESOLVES THAT 4 Section 1 The Mayor and City Clerk of the City of 5 Auburn are herewith authorized to execute a Service Area Agreement between the City and the City of Bonney Lake to 7 establish a boundary between their contiguous service area 8 relating to water service A copy of said Agreement is 9 attached hereto denominated as Exhibit A and made a part 10 hereof as though set forth in full herein 11 Section 2 The Mayor is hereby authorized to implement 12 such administrative procedures as may be necessary to carry out the directives of this legislation 14 15 DATED this 7th day of December 1998 17 CITY OF AUBURN 18 19 21 CHARLES A BOOTH MAYOR 22 24 25 26 Resolution No 3018 November 17 1998 Page 2 2 ATTEST 46 Danielle E Daskam City Clerk 789 APPROVED AS TO FORM 10 12 Michael J Reynolds 14 City Attorney 15 17 18 19 20 21 22 23 25 Resolution No 3018 November 17 1998 Page 3 SERVICE AREA AGREEMENT This Agreement dated D1re9ee1998 is made and entered into by and between the City of Bonney Lake a Washington municipal corporation Bonney Lake and the City of Auburn a Washington municipal corporation Auburn Whereas Bonney Lake is engaged in the business of providing water service to the public located in certain areas of Pierce County in the State of Washington Auburn is engaged in the business of providing water service to the public located in certain areas ofKing and Pierce Counties in the State of Washington and Whereas the parties desire to enter into a formal service area agreement to so establish a boundary between their contiguous service area in Pierce county in order to avoid any duplication or overlap of water service and to provide the most efficient service to their respective customers and Whereas The City of Auburn and the City ofBonney Lake have entered into a Settlement Agreement related to water service to the Lakeland Hills South development in which according to section 9 the Cities have agreed to work together cooperatively to facilitate a practical efficient boundary between the two systems Bonney Lake and Auburn therefore agree as follows 1 This Agreement is entered into pursuant to the Pierce County Coordinated Water System Plan which Plan and Appendices are incorporated herein by this reference 2 The contiguous water service boundary between Bonney Lake and Auburn is agreed upon by both parties as shown on the attached maps ExhibitAand as described in ExhibitBwhich by this reference are incorporated herein 3 Bonney Lake and Auburn may by mutual written asmendment to this Agreement make such adjustments to the service boundary as they may mutually agree upon from time to time so that water service to new service locations in dose proximity to the service boundary may be provided in an efficient effective and economical manner Any such adjustments shall be documented by modifying the attached maps which when so modified and agreed to by the parties shall constitute amendments to this Agreement Minor adjustments consisting of ten acres or less may be authorized by the Public Works Director or Superintendent ofeach party 4 Except as specifically set forth herein this Agreement shall not modify the Settlement Agreement referenced above Senrice Axea Agreement Exhibit A City ofBonney Lake and City ofAuburn Resolution No 3018 19168 Page 1 of3 City of Auburn IN WITNESS WHEREOF we have hereumo set our hands and seals CITY OF AUBURN ATTEST DaelleE Daskam City Clerk APROVED AS TO FORM Michel J Reynolds City Attorney STATE OF WASHINGTON County ofKing I certify that I know or have satisfactory evidence that Charles A Booth and Danidle E Daskam werethe persons who appeared before me and said persons acknowledged that they signed this instrument onoath stated that they were authorized to execute the instrument and acknowledged it as the MAYOR and CITY CLERK ofthe CITY OF AUBURNtobe the free and voluntary act of such paxties for the uses and purposes mentioned in this instrument Dated g r Notary Public in and for the State ofWashington residing at My anpepptozhsin4tm Service Area Agreement City ofBonney Lake and City of Auburn 11968 Page 2 of3 OYLAKE OBYz STATE OF WASHINGTON County ofPierce I certify that I know or have satisfactory evidence that Bob Young was the person who appeared before me and said person acknowledged that they signed this instrument on oath stated that they were authorized to execute the instrument and acknowledged it as the MAYOR ofthe CITY OF BONNEY LAKE to be the free and voluntary act ofsuch parties for the uses and purposes mentioned in this instrument Dated IZ6q Notary Public in arndthe State ofWashington noapmxttemenste Service Area Agreement City ofBonney Lake and City of Auburn 19168 Page 3 of 3 LEGAL DESCRIPTION FOR PROPOSEDABUOBNUNRENYLAKE WATER SERVICE AREAS OF SECTION 6 TOWNSHIP 20 NORTH RANGE 5 EAST OF WMPIERCE COUNTY WASHINGTON LINE DESCRIBED AS THE BORDER BETWEEN THE CITY OF AUBURN AND BONNY LAKE WATER SERVICE AREAS MORE PARTICULARLY DESCRIBED AS FOLLOWS COMMENCING FROM THE SOUTH QUARTER CORNER OF SECTION 6 TOWNSHIP 20 NORTH RANGE 5 EAST THENCE NORTH 0112 59EAST A DISTANCE OF 71613FEET TO THE NORTHERLY MARGIN OF LAKE TAPPS PARKWAY EAST THENCE IN A NORTHWESTERLY DIRECTION ALONG THE NORTH LINE OF SAID PARKWAY NORTH 71 22 39WEST A DISTANCE OF 45480 FEET TO THE BEGINNINGOF A CURVE TO THE RIGHT HAVING A RADIUS POINT BEARING NORTH 18 37 21EAST A DISTANCE OF 90600 FEET THENCE ALONG THE ARC OF SAID CURVE TO THE RIGHTTHROUGH A CENTRAL ANGLE OF 11 22 29 AN ARC DISTANCE OF 15990 FEET THENCE LEAVING SAID MARGIN NORTH 01 28 45WEST A DISTANCE OF 682219 FEET THENCE NORTH 58 56 04 EASTA DISTANCE OF 59362 FEET THENCE NORTH 37 29 20 EAST A DISTANCE OF 12798 FEET THENCE NORTH 49 21 27 EAST A DISTANCE OF 40140 FEET TO A POINT OF ATNANOGENNT CURVE TO THE LEFT HAVING A RADIUS POINT BEARING NORTH 49 37 08EAST HAVING A DISTANCE OF 40504FEET THENCE ALONG THE ARC OF SAID CURVE TO THE LEFT THROUGH A CENTRAL ANGLE OF 27 21 25AN ARCDISTANCE OF 27176 FEET THENCE SOUTH 67 44 15 EAST A DISTANCE OF0478FEET TO A POINT OF A TNANOGENNT CURVE TO THE LEFT HAVING A RADIUS POINT BEARING SOUTH 69 16 55EAST A DISTANCE OF 95207 FEET THENCE ALONG THE ARC OF SAID CURVE TO THE LEFT THROUGH A CENTRAL ANGLE OF 10 09 01AN ARC DISTANCE OF 13614 FEET THENCE SOUTH 10 34 04WEST A DISTANCE OF 15673 FEET THENCE IN A NORTHEASTERLY DIRECTION ALONG THE NORTH LINE OF LOT G OF BOUNDARY LINE ADJUSTMENT RECORDEDUNDER ASUDITOR FILE 9808310329 NORTH 75 13 36EAST A DISTANCE OF 59498FEET TO THE EASTERLY LINE OF LOT G THENCE NORTH 11 28 56WEST ADISTANCE OF 5646FEET TO THE SOUTHERLY LINE OF LOT B PER SAID BOUNDARY LINE ADJUSTMENT THENCE NORTH 75 13 36EAST A DISTANCE OF 56630 FEET TO THE WESTERLY MARGIN OF LAKELAND HILLS WAYSE THENCE NORTH 14 46 24WEST A DISTANCE OF 10348 FEET THENCE LEAVING SAID WESTERLY MARGIN NORTH 75 13 36EAST A DISTANCE OF 0603FEET TO THE EASTERLY MARGIN OF LAKELAND HILLS WAYSE THENCE IN A NORTHWESTERLY DIRECTION ALONG SAID MARGIN NORTH 14 46 24WEST A DISTANCE OF 31563 FEET TO THE BEGINNING OF A CURVE TO THE LEFT HAVING A RADIUS POINT BEARING SOUTH 75 13 36 WEST ADISTANCE OF 56475 FEET THENCE ALONG THE ARC OF SAID CURVE TO THE LEFT THROUGH A CENTRAL ANGLE OF 19 07 09 AN ARC DISTANCE OF 10882 FEET TO THE POINT OF A CURVE TO THE RIGHT HAVING A RADIUS POINT BEARING NORTH 60 27 56EASTA DISTANCE OF 0305FEET THENCE ALONG THE ARC OF SAID CURVE TO THE RIGHT THROUGH A CENTRAL ANGLE OF 84 32 04AN ARC DISTANCE OF5614FEET THENCE NORTH 55 00 00EAST A DISTANCE OF 25028 FEET THENCE NORTH 53 05 27EAST A DISTANCE OF 10580 FEET THENCENORTH 55 00 00 EAST A DISTANCE OF 12636 FEET TO THE BEGINNING OF A CURVE TO THE LEFT HAVING A RADIUS POINT BEARING NORTH 35 00 00WEST A DISTANCE OF 40300FEET THENCE ALONG THE ARC OF SAID CURVE TO THE LEFT THROUGH A CENTRAL ANGLE OF 37 44 40AN ARC DISTANCE OF 22873 FEET TO THE POINT OF A CURVE TO THE LEFT HAVING ARADIUS POINT BEARING NORTH 72 0404WEST A DISTANCE OF 001300 FEET THENCE ALONG THE ARC OF SAID CURVE TO THE LEFT THROUGH A CENTRAL ANGLE OF 00 56 13 AND AN ARC DISTANCE OF 1846FEET TO THE NORTHERLY SECTION LINE OF SECTION 6 TOWNSHIP 20 NORTH RANGE 5 EAST THENCE ALONG THE NORTH LINE OF SECTION 6 SOUTH 88 34 43EAST A DISTANCE OF 82038 FEET TO THE NORTHEAST CORNER OF SAID SECTION 6 TERMINUS OF SAID BOUNDARY 90810191C 123456789 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 RESOLUTION NO 3 0 1 9 A RESOLUTION OF THE CITY COUNCIL OF THE CITY OF AUBURN WASHINGTON AUTHORIZING THE MAYOR AND CITY CLERK TO EXECUTE AN EMERGENCY FIRE FLOW PROTECTION AGREEMENT BETWEEN THE CITY AND THE CITY OF BONNEY LAKE WHEREAS by Resolution No 2925 the City of Auburn approved an agreement with Bonney Lake on water service and WHEREAS by unanimous adoption at the March 2 1998 Council Workshop Bonney Lake approved an agreement with the City of Auburn on water service and WHEREAS the Lakeland PUD in Pierce County is located in the Bonney Lake water service area as defined in the 1995 Pierce County Coordinated Water System Plan and WHEREAS in the Lakeland Annexation and Utilities Agreement Ordinance No 4867 and Amendment to the Lakeland Annexation and Utilities Agreement Resolution No 2955 The Lakeland Company hereinafter referred to as TLC agreed to comply with City of Asuburn urban service standards and WHEREAS by separate agreement The Lakeland PUD in Pierce County is served by the Auburn Fire Department as agreed in Section 16 of the Amendment to the Lakeland Annexation and Utilities Agreement Resolution No 2955 and the Lakeland Annexation and Utilities Agreement Ordinance No 4867 and Resolution No 3019 November 17 1998 Page 1 123456789 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 EWREAS the City of Asuburn minimum fire flow service standard is 2500 gpm for 3 hours with residual pressure of 20 psi as defined in the 1995 Comprehensive Water Plan and amended in 1997 by Ordinance No 5051 and EWREAS TLC desires to build FMaumliltyi Developments Division 1 Phase 4 1P4 and Lots 5 6 and 7 hereinafter referred to as the Multifamily Development Area in the immediate future within the Lakeland PUD in the Bonney Lake Water Service Area and WHEREAS TLC has requested Bonney Lake enter into an agreement with the City of Auburn to provide an emergency intertie for fire flow in order that TsLC development meet AsUBURN fire flow service standards and WEREAS Bonney Lake is unable at this time to meet AsUBURN fire flow requirements and desires to enter into an agreement for an emergency intertie for fire flow for the proposed Lakeland Company Multifamily Development Area and EWREAS the City of Asuburn water service area abuts BONNEY LsAKE water service area and Asuburn system has adequate infrastructure to provide the emergency intertie for fire flow protection to the Multifamily Development Area and Resolution No 3019 November 17 1998 Page 2 123456789 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 WHEREAS AUBURN is willing to provide emergency fire flow to TsLC proposed Multifamily Development Area in consideration of Lsakeland agreement to pay to the City of Auburn a fire flow development charge and WHEREAS TLC pursuant to a separate agreement has agreed to compensate the City of Auburn for Asuburn providing to Bonney Lake pursuant to this agreement an intertie for emergency fire flows to the proposed Multifamily Development AreaNOW THEREFORE THE COUNCIL OF THE CITY OF AUBURN WASHINGTON IN A REGULAR MEETING DULY ASSEMBLED HEREWITH RESOLVES THAT Section 1 The Mayor and City Clerk of the City of Auburn are herewith authorized to execute an Emergency Fire Flow Protection Agreement between the City and the City of Bonney Lake A copy of said Agreement is attached hereto denominated as Exhibit A and made a part hereof as though set forth in full herein Section 2 The Mayor is hereby authorized to implement such administrative procedures as may be be necessary to carry out the directives of this legislation Resolution No 3019 November 17 1998 Page 3 123456789 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 DATED this 7th day of December 1998 CITY OF AUBURN CHARLES A BOOTH MAYOR ATTEST Danielle E Daskam City Clerk APPROVED AS TO FORM Michael J Reynolds City Attorney Resolution No 3019 November 17 1998 Page 4 EMERGENCY FIRE FLOW PROTECTION AGREEMENT City of Auburn and the City of Bonney Lake THIS AGREEMENT made and entered into by and between the City of Auburn hereinafter referred to as AUBURN and the City of BONNEY LAKE hereinafter referred to as BONNEY LAKE WITNESSETH WHEREAS By Resolution 2925 AUBURN approved an agreement with BONNEY LAKE on water service and WHEREAS By unanimous adoption at the March 2 1998 Council Workshop BONNEY LAKE approved an agreement with AUBURN on water service and WHEREAS the Lakeland PUD in Pierce County is located in the BONNEY LAKE water service area as defined in the 1995 Pierce County Coordinated Water System Plan and WHEREAS in the Lakeland Annexation and Utilities Agreement Ord 4867 and Amendment to the Lakeland Annexation and Utilities Agreement Res 2955 The Lakeland Company hereinafter referred to as TLC agreed to comply with AsUBURN urban service standards and WHEREAS by separate agreement The Lakeland PUD in Pierce County is served by the AUBURN Fire Department as agreed agreed in Section 16 of the Amendment to the Lakeland Annexation and Utilities Agreement Res 2955 and the Lakeland Annexation and Utilities Agreement Ord 4867 and WHEREAS AsUBURN minimum fire flow service standard is 2500 gpm for 3 hours with residual pressure of 20 psi as defined in the 1995 Comprehensive Water Plan and amended in 1997 by Ordinance 5051 and WHEREAS TLC desires to build FMaumliltyi Developments Division 1 Phase 4 1P4 and Lots 5 6 and 7 hereinafter referred to as the MULTIFAMILY DEVELOPMENT AREA in the immediate future within the Lakeland PUD in the BONNEY LAKE Water Service Area WHEREAS TLC has requested BONNEY LAKE enter into an agreement with AUBURN to provide an emergency intertie for fire flow in order that TsLC development meet AsUBURN fire flow service standards and Emergency Fire Flow Protection Agreement City ofAuburn and City ofBonney Lake 19138 Page 1 of5 Exbi bit A Resolution No City of Auburn 3019 WHEREAS BONNEY LAKE is unable at this time to meet AsUBURN fire flow requirements and desires to enter into an agreement for an emergency intertie for fire flow for the proposed Lakeland Company MULTIFAMILY DEVELOPMENT AREA and WHEREAS AsUBURN water service area abuts BONNEY LsAKE water service area and AsUBURN system has adequate infrastructure to provide the emergency intertie for fire flow protection to the MULTIFAMILY DEVELOPMENT AREA and WHEREAS AUBURN is willing to provide emergency fire flow tsoTLC proposed MULTIFAMILY DEVELOPMENT AREA in consideration of Lsakeland agreement to pay to AUBURN a fire flow development charge and WHEREAS TLC pursuant to a separate agreement has agreed to compensate AUBURN forAsUBURN providing to BONNEY LAKE pursuant to this agreement an intertie for emergency fire flows to the proposed MULTIFAMILY DEVELOPMENT AREA and NOWTHEREFORE IT IS MUTUALLY AGREED as follows In the event a fire flow emergency occurs within the Lakeland South Multi Family Developments of Division 1 Phase 4 1P4 and Lots 5 6 and 7 hereinafter referred to as the MULTIFAMILY DEVELOPMENT AREA requiring fire flows beyond whatthe BONNEY LAKE System can deliver the AUBURN Fire Chief or hheisr designee is hereby authorized to open the valve in the water main between the two systems to provide the required fire flow The authorization granted in section 1 above herein is intended to serve as emergency fire flow protection for the MULTIFAMILY DEVELOPMENT AREA only Water shall not be withdrawn from the AUBURN Water System for any other purpose than that described in section 1 without prior written approval from AUBURN A fire flow emergency is defined as a fire event that requires fire flow capacity beyond that which the BONNEY LAKE System is able to provide as required underAsUBURN 1995 Comprehensive Water Plan and amended in 1997 by Ordinance 5051 to the MULTIFAMILY DEVELOPMENT AREA In the event if it becomes necessary for the AUBURN Fire Chief or hheisr designee to open the valve as described in the above sections sections no fees will be charged to BONNEY LAKE for water consumed 5 This agreement does not authorize or permit AUBURN to utilize water from the BONNEY LAKE Water System Emergency Fire Flow Protection Agreement City ofAuburn and City ofBonney Lake 19138 Page 2 of5 This agreement shall terminate when BONNEY LAKE provides documentation that demonstrates to AUBURN that infrastructure has been developed to meet AsUBURN urban service standards for fire flow o Each participant agrees to defend indemnify and hold harmless the other participant from and against any liability loss cost damage or expense of any kind and nature arising out of injury to person or damage to property in any manner caused by the negligent act or omission of the indemnifying individual participant in performance of its work pursuant to in connection with this agreement Should a dispute arise between the parties that cannot be resolved satisfactorily a mediator mutually acceptable to the parties shall resolve the dispute through the use of mediation at equal cost to each party Should the parties not be able to satisfactorily resolve the dispute through mediation the forum for resolution shall be Pierce County Superior Court The prevailing party will be entitled to attorney fees and costs 9 If any provision of this agreement shall be unenforceable or invalid for any reason the remaining sections shall be in force and effect 10 In the event TLC fails to make payment as provided in its Emergency Fire Flow Protection Agreement with AUBURN AUBURN is under no obligation to provide emergency fire flow to BONNEY LAKE for theFMAUMLILTYI DEVELOPMENT AREA Emergency Fire Flow Protection Agreement City ofAuburn and City ofBonney Lake 19138 Page 3 of5 IN WITNESS WHEREOF we have hereunto set our hands and seals CITY OF AUBURN CHARLES A BOOTH MAYOR ATTEST Danielle E Daskam City Clerk APPROVED AS TO FORM Michael J Reynolds City Attorney STATE OF WASHINGTONSS County of King I certify that I know or have satisfactory evidence that Charles A Booth and Danielle E Daskam were the persons who appeared before me and said persons acknowledged that they signed this instrument on oath stated that they were authorized to execute the instrument and acknowledged it as the MAYOR and CITY CLERK of the CITY OF AUBURN to be the free and voluntary act of such parties for the uses and purposes mentioned in this instrument o 11 G Notaw Public p and fhoer State of Washington WAS residing at My appointment ierexs Emergency Fire Flow Protection Agreement City ofAuburn and City ofBonney Lake 19138 Page 4 of5 B6OOB STATE OF WASHINGTON SS County ofPierce I certify that I know or have satisfactory evidence that Bob Young was the person who appeared before me and said person acknowledged that they signed this instrument on oath stated that they were authorized to execute the instrument and acknowledged it as the MAYOR ofthe CITY OF BONNEYLAKE to be the free and voluntary act ofsuch parties for the uses and purposes mentioned in this instrument Dated Notary Publiciannd feloraSte ofWashington residing at My appointment expires Q LbMd REF F1FEHA2AC9263C8885 Emergency Fire Flow Protection Agreement City ofAuburn and City ofBonney Lake 19138 Page 5 of5 RESOLUTION NO 3 I 9 0 A RESOLUTION OF THE CITY COUNCIL OF THE CITY OF AUBURN WASHINGTON AUTHORIZING THE MAYOR AND CITY CLERK TO EXECUTE AMENDMENT NO 1 TO THE BILATERAL COMPLIANCE AGREEMENT BETWEEN THE CITY AND THE STATE DEPARTMENT OF PUBLIC HEALTH WHEREAS the City entered into a Bilateral Compliance Agreement in 1996 which identified a step plan to meet the provisions of the Lead and Copper Rule of the Safe Drinking Water Act and WHEREAS the step plan must be expanded to include treatment for Well 6 and Well 7 as they are supplemental supply for the Csity water system and WHEREAS it has been determined the timeline for completion of the project must be expanded to account for the development of the new wells NOW THEREFORE THE CITY COUNCIL OF THE CITY OF AUBURN WASHINGTON IN A REGULAR MEETING DULY ASSEMBLED HEREWITH RESOLVES THAT SECTION 1 The Mayor and City Clerk of the City of Auburn Washington are herewith authorized to execute Amendment No 1 to the Bilateral Compliance Agreement between the City of Auburn and the State Department of Health including treatment for Well 6 and Well 7 and modifying Resolution No 3190 January 21 1999 Page 1 the timeline for the treatment facility to be operational A copy of said Amendment is attached hereto and denominated as ExhibitA SECTION 2 The Mayor is hereby authorized to implement such administrative procedures as may be necessary to carry out the directires of this legislation DATED and SIGNED this 6TM day of March 2000 CITY OF AUBURN CHARLES A BOOTH MAYOR ATTEST Danielle E Daskam City Clerk APPROVED AS TO FORM Michael J Reynolds City Attorney Resolution No 3190 January 21 1999 Page 2 BILATERAL COMPLIANCE AGREEMENT Amendment No 1 Water System Name City of Auburn Water System Subject Compliance with the Lead and Copper Rule Chapter2W49A06C The following compliance agreement is hereby established between the Department of Health hereafter Department and City of Auburn Water System hereafter City The Department and the City agree on the following corrosion control issues approaches and schedules 1 Auburn has slightly exceeded the copper action level at the 90th percentfie per the Lead and Copper Rule 15 and 157 mgfL copper at 90th percentfie compared to standard of13mLg copper for medium size systems 2 The best utility system approach is to adjust the pH of the water in the distribution system to reduce corrosiveness towards copper and may include other appropriate measures such as replacement of susceptible materials changes to electrical grounding practices etc 3 Corrosion control optimization is realized when the elevated pH levels will have caused the following Copper levels are reduced reduced and maintained below the action level of 13 mLg at the 90th percentfie see items 4 and 5 for clarifications No significant adverse impacts of the treatment on bacteriological quality in the distribution system No significant adverse impacts of the treatment on domestic customer satisfactionegred water due to disturbances in unlined cast irons and No significant adverse impact on commercial and industrial customers health care facilities and wastewater facilities Any significant adverse impacts occurring as a result of corrosion control will be investigated and documented along with possible mitigation measures in a report prepared by the City and submitted to DOH Exhibit A Resolution 3190 1 4 The 90th percentile copper level will be calculated using the original 60 monitoring sites per the Lead and Copper Rule plus an estimated 30 additional monitoring sites in the vicinity of untreated sources Results of all analyses of samples from all monitoring sites in the system will be evaluated in one sampling pool to determine Lead and Copper Rule Compliance The limits of the zones surrounding untreated sources are depicted on Exhibit 1 5 Untreated sources of supply will be sampled within the limits of the zones of influence using the number of connections and the population of the zone and a factor of25people per connection as a conversion factor as follows Population Number of Sample Sites 100 5 15001 10 353001 20 03130001 40 Sample sites will be selected per the Lead and Copper Rule Any previous monitoring sites in the untreated zones of influence will be retained and can be used in lieu of a new site 6 Treatment is anticipated in 4 stages at this time Source Stage Coal Creek Springs plus blending of well4 1 Well2 6 and 7 1 Well1 To be determined Well4 2if needed West Hill Springs 3 if needed Wells 5 and 5A Lakeland Hills No treatment Monitoring indicates supply is not corrosive Wells 3Aand3B To be determined Future Sources To be determined 7 Monitoring will be conducted after each stage to determine if optimization is achieved If optimization is achieved no further treatment stages are needed If optimization is not achieved the City plans to proceed to next stage with Department approval 8 Schedule for Stage 1 Project Schedule for Stage 1 Date Submit Lead and Copper Compliance Report DOH July July 19 1995 1 1995 Schedule Met Finalized BCA assumed start October 7 1996 Submit 30 Design Reports for Coal Creek and Fulmer October 1999 Field to DOH DOH Approval of 30 Design Reports Pending BCA Amendment No i March 220000 Submit Final Plans and Specifications September 15 2000 DOH Approval of the Final Plans and Specifications October 12 2000 Complete Construction of Facilities July 18 2002 Monitoring Report 2 Rounds July 17 2003 Submit Report to Determine ff System is Optimized October 23 2003 9 If the Lead and Copper Rule is amended or changed the Department and City will review the changes and their effects on the City and if needed will jointly renegotiate this agreement The City of Auburn agrees to perform the following Submit a project report and construction documents In accordance with WAC 1214906 and 120 submit for review and approval a project report Predesign Engineering Report and construction documents plans and specifications for the installation of the corrosion control treatment equipment approved by the Department Construct corrosion control treatment facilities Complete the installation of Stage i corrosion control treatment facilities in accordance with Department approved construction documents prior to July 18 2002 Monitor water quality parameters Monitor water quality parameters in accordance with Title 40 CFR Chapter I Part 18c471 d and e beginning on July 19 2002 Monitor tap water quality for lead and copper Monitor tap water quality in accordance with Title 40 CFR Chapter I Part 18461 d and complete two six month monitoring compliance periods prior to July 19 2003 Well4 Discharge Well 4 into Reservoir 1 for blending under normal operating procedures Monthly production records will be kept to document where the water is directed and made available to the Department upon request Department will allow Well No 4 to be discharged directly into the distribution system should distribution system pressure drop below 35 psi during an emergency fire main break etc Optimization Report Prepare and submit an optimization report that addresses copper monitoring results any significant adverse effects that may reasonably be associated with corrosion control any copper staining incidents that occur in the untreated zones of influence and any copper staining or corrosion incidents in new construction The report will document what action the City plans to take to address these occurrences Further the optimization report will recommend a pII operating range for optimization and will recommend if Stage 2 treatment needs to be implemented The Department ofHealtharees to Concur with Optimization The Department agrees that optimization is achieved that Auburn will be considered in compliance with the LCR and that no further stages of implementation will be required when the following conditions are met Copper levels are reduced and maintained below the action level of 13mLg at the 90th percentile see items 4 and 5 for clarifications No significant adverse impacts of the treatment treatment on bacteriological quality in the distribution system No significant adverse impacts of the treatment on domestic customer satisfaction and No significant adverse impact on commercial and industrial customers health care facilities and wastewater facilities The Department will also consider the Optimization Report in determining compliance with the LCR Defer enforcement The Department shall not initiate any enforcement actions for violations of the Lead and Copper Rule as long as the conditions of this agreement are being met Renegotiate agreement The Department will negotiate the level of activity or the schedules in this agreement if requested by the City Terminate agreement The Department agrees to terminate this agreement within 30 days upon request by the City All documents or reports required by this agreement questions about compliance and request to modify this agreement shall be directed to NDorOthwHest Drinking Water Operations 1511 3rd Avenue Suite 719 Seattle Washington 98101 CITY OF AUBURN Charles A Booth Mayor Date DdO ATTEST Danielle E Daskam City Clerk My PROVED AnSoldTs CFiOtyRtAtorMney WASHINGTON STATE DEPARTMENT HEALTH hAorizhed Signatt9 Print or Type Name TITLE CftfY Date 2ftL9J20 LRMYbd REFPP1E2HRR306O1230J9 R E CIr VirD FIB I 4 2000 5 NW DRINKING WATER Exhibit 1 Auburn Water System Limits of Zones of Influences for Untreated Sources RESOLUTION NO 3374 A RESOLUTION OF THE CITY COUNCIL OF THE CITY OF AUBURN WASHINGTON REPEALING RESOLUTION NO 3358 AND THE AUTHORIZATION THEREFOR AND APPROVING THIS RESOLUTION 3N37O4 AUTHORIZING THE MAYOR AND CITY CLERK TO EXECUTE AN EMERGENCY WATER SYSTEM INTERTIE AGREEMENT BETWEEN THE CITY OF AUBURN AND THE CITY OF KENT WHEREAS Resolution No 3358 authorizing the execution of an Emergency Water System Intertie Agreement was approved by the City Council on June 18 2001 and WHEREAS the Emergency Water SyStem Intertie Agreement attached as Exhibit A to Resolution NO 3358 was a draft of the final Emergency Water System Intertie Agreement agreed to by Auburn and Kent and WHEREAS changes were made by both parties to the draft agreement attached to Resolution No 3358 that were intended to be in the agreement executed by both parties and WHEREAS pursuant to RCW301541A0Auburn and Kent have legal authority to exercise their powers and perform any of their functions as set forth in RCW 349 and WHEREAS pursuant to RCW 349 the Interlocal Cooperation Act Auburn and Kent have legal authority to cooperate with other localities on the basis of mutual advantage and provision of services and WHEREAS the City of Auburn and the City of Kent currently have an emergency water system intertie and Resolution No 3374 0117 Page 1 WHEREAS the existing intertie station is going to be removed and relocated as part of the South 277 Street Improvement project and WHEREAS a temporary emergency water system intertie Will be constructed and available for use during the South 277th Street Improvement project and WHEREAS an agreement outlining the design construction and operation of the temporary and permanent emergency water system intertie is needed NOW THEREFORE THE COUNCIL OF THE COITFY AUBURN WASHINGTON IN A REGULAR MEETING DULY ASSEMBLED HEREWITH RESOLVES THAT Section 1 Pursuant to RCW349 the Interlocal Cooperation Act Auburn and Kent have legal authority to cooperate with other localities on the basis of mutual advantage and provision of services Section 2 The Mayor and City Clerk of the City of Auburn are herewith authorized to execute the Emergency Water System Intertie Agreement which was agreed to between the City and the City of Kent A copy of said Agreement is attached hereto denominated as Exhibit A and made a part hereof as though set forth in full herein Section 3 The Mayor is hereby authorized to implement such administrative procedures as may be necessary to carry out the directives of this legislation Resolution No 3374 0117 Page 2 DATED this day of 2001 CITY OF AUBURN CHARLES A BOOTH MAYOR ATTEST City Clerk APPROVED AS TO FORM Michael J Reynolds City Attorney Resolution No 3374 0117 Page 3 Return Address Auburn City Clerk City of Auburn 25 West Main St Auburn WA 98001 PACXFX NIJ TXT AG PAGEtOF 095 2x2ee3oi o9 KXNG COUNTY U RSECORDER COVER SHEET Document Tsitle ortransactions contained therein 1 EMERGENCY WATER SYSTEM INTERTIE AGREEMENTE53 5 Reference Nsumber of Documents assigned or released rAdditional referenceson page of document Lro Gsrantor Last name first then first name and initials 1 Auburn City of Grantee Last name first 1 Kent City of Legal Description abbreviated ielot block plat or section township range NAGovernment Interlocal Additional legal is on page of document Asssessor Property Tax APcacrocuentlNumber NAGovernment Interlocal AssessorTax not yet assigned EMERGENCY WATER SYSTEM INTERTIE AGREEMENT AKuebunrntIntertie Agreement No 1 THIS AGREEMENT made and entered into by and between the City of Auburn hereinafter referred to as Auburn and the City of Kent hereinafter referred to as Kent for the purposes of planning designing constructing maintaining and operating an emergency system intertie between the respective parties WITNESSETH WHEREAS both Cities have water facilities in the vicinity and WHEREAS both Cities can increase fire protection and emergency water supply reliability for their customers and WHEREAS the Cities are willing to provide the necessary services to increase fire fighting and emergency supply reliability upon the terms and conditions set forth hereinNOW 1 THEREFORE IT IS MUTUALLY AGREED as follows The emergency water system intertie is intended to be operated manually as a two way emergency supply between the Auburn and Kent Systems The intertie facility shall be located near South 277th Street at the Water Service Area Boundaries between the two cities An existing intertie located at B Street NE and South 277th Street will be replaced with a temporary metering station and eventually a permanent metering station Final location and configuration of the facilities shall be determined at the time of final design The emergency water system intertie shall be operated only in the event of an emergency For purposes of this agreement an emergency shall be defined as resulting from a water shortage a major water line break fire demand contamination to the water supply system mechanical equipment failure electrical equipment failure or Puget Sound Energy facility failure or any other agreed upon emergency within the water supply system Auburn has acquired the right of way for the metering station and Kent will design and administer the contract for the construction of the temporary facilities within the right of way acquired by the City of Auburn The permanent facilities will be constructed as part of the South 277th Street Improvement Project All of the facilities will be designed and constructed in accordance with reasonably accepted water utility standards for similar municipal water utilities Auburn will own and maintain the piping interior o equipment emergency meter and interior appurtenances and all piping up to the Kent side of the vault for both the temporary and permanent metering stations Upon completion of construction Auburn will transfer ownership of all exterior appurtenances and all piping which is located on the Kent side of the vault to Kent Kent will own and maintain the exterior appurtenances and all piping on Ksent side of the vault Each City will each have unlimited access to the vault via a dual padlock or ownership of keys to the vault Each City will operate the respective normally locked valve inside of the vault Auburn will solely unlock and operate the locked valve on Asuburn side of the meter and Kent will solely unlock and operate the locked valve on Ksent side of the meter The procedure for operating the intertie in the event of such emergency shall be as follows Each City shall determine that an emergency of sufficient magnitude has occurred which warrants the need to request that the intertie be activated The Public Public Works Director or appointed person or authorized personnel shall provide a verbal request to the other Csity Public Works Director or appointed person Upon agreement that an emergency exists which shall allow for the intertie to be opened the intertie will be activated as soon as reasonably possible Both Cities personnel shall be present at the vault to open the valves to activate the facility The City requesting the activation shall provide a written confirmation of the request not less than 24 hours after the verbal request or on the first day of normal business after the verbal request The intertie shall remain activated until the City requesting activation determines that the need for activation of the emergency intertie has ceased and shall request in writing to close the intertie Eo In case of emergency or whenever the public health safety or the equitable distribution of water so demands the City supplying the water may change reduce or limit the time for or temporarily discontinue the supply of water without notice water service may be temporarily interrupted limited for purposes of making repairs 10 extensions or doing other necessary work and the City supplying the water shall not be responsible for any damage resulting from interruption change or failure of the water supply and the City receiving the water City requesting activation shall save and hold harmless the City supplying the water from any loss damages or suites to or by customers of the City receiving the water resulting from interruption change or failure of water supply provided by this Agreement except damages arising out of the City supplying the wateFs negligence Prior to a planned interruption or limiting of service the City supplying the water will notify the City receiving the water of such not less than three days prior to the service disruption The City supplying the water agrees to use best efforts and reasonable diligence to notify the City receiving the water as soon after it becomes aware of the need for service disruption and further will to the extent practical limit the service disruption to daylight hours Auburn shall read the meter upon activation and upon deactivation of the intertie The city supplying the water shall verify the information and shall then calculate and invoice the other City for the water used during the request The invoice shall be calculated by the total water used during the event The rate shall be at the current Auburn or Kent Wholesale Rate depending on which city is supplying the water This shall be complete payment for the water labor and administration of activating the intertie The total project costs shall include costs for consulting design service and construction These costs shall be paid for by the City of Kent The project costs shall be reviewed and agreed upon by Public Work Directors of both Cities at the beginning and end of each stage described above Each City is responsible for associated staff administration and legal costs associated with the implementation of the agreement To the extent allowed by law the City of Kent shall defend indemnify and hold harmless the City of Auburn its elected officials employees and agents from and against any and all suits claims actions losses costs expenses of litigation asttorney fees penalties and damages of whatsoever kind or nature arising out of or in connection with or incident to an act or omission of the City of Kent its employees agents and contractors in the performance of the City of Ksent obligations under the Agreement and this Amendment This indemnification provision shall include but is not limited to all claims against the City of Auburn by an employee or former employee of the City of Kent or its contractors and as to such claims the City of Kent expressly waives all immunity and limitation of liability under Title 51 RCW To the extent allowed by law the City of Auburn shall defend indemnify and hold harmless the City of Kent its elected officials employees and agents from and against any and all suits claims actions losses costs expenses of litigation asttorney fees penalties and damages or whatsoever kind or nature arising our of in connection with or incident to an act or omission of the City of Auburn its employees agents and contractors in the performance of the City of Asuburn obligations under this Agreement This indemnification obligation shall include but is not limited to all claims against the City of Kent by an employee or former employee of the City of Auburn or its contractors and as to such claims the City of Auburn expressly waives all immunity and limitation of liability under Title 51 RCW 11 This Agreement shall remain in force until terminated by either party hereto upon d6a0ys written notice to the other party Any project costs incurred up to the date of such notice as described herein shall be shared in accordance with the provisions of this Agreement IN WITNESS WHEREOF we have hereunto set our hands and seals CITY OF AUBURN King County Washington Mayor Date City Attorney Date CITY OF KENT KingCuntyW Mayor Date Approved as to form By CityAttorney Date WHQWATERUKKTILIETEYIlNNTENRTTIES EIA FDINOACL RESOLUTION N3O 3 8 3 A RESOLUTION OF THE CITY COUNCIL OF THE CITY OF AUBURN WASHINGTON AUTHORIZING THE MAYOR AND CITY CLERK TO PERFORM THE NECESSARY ADMINISTRATIVE MEASURES TO APPROVE ASUBURN WITHDRAWAL FROM THE EXISTING SOUTH KING COUNTY REGIONAL WATER ASSOCIATION JOINT OPERATING AGREEMENT DATED OCTOBER 8 1996 AND TO INDICATE ASUBURN ACCEPTANCE AND CONTINUANCE AS A SIGNATORY MEMBER OF THE REVISED SOUTH KING COUNTY REGIONAL WATER ASSOCIATION JOINT OPERATING AGREEMENT DATED DECEMBER 19 2000 WHEREAS Auburn is a member of the South King County Regional Water Association SKCRWA consisting of the cities of Algona Black Diamond Kent and Pacific and Lakehaven Utility District Soos Creek Water Sewer District and King County Water District 111 as authorized by Resolution No 2568 adopted June 5 1995 and modified by Resolution No 2781 adopted December21996 and WHEREAS the Board of Directors of the SKCRWA saw a need to make certain amendments to the Joint Operating Agreement dated October 8 1996 to provide clarification to the intent of the agreement and WHEREAS the Board of Directors of the SKCRWA have now prepared and recommended for approval by each participatory member an update of the Joint Operating Agreement to which Auburn is a signatory member Resolution No 3383 August 210071 Page 1 NOW THEREFORE THE CITY COUNCIL OF THE CITY OF AUBURN WASHINGTON IN A REGULAR MEETING DULY ASSEMBLED HEREWITH RESOLVES AS FOLLOWS Section 1 The Mayor and City Clerk of the City of Auburn are hereby authorized to perform the necessary administrative measures to approve Asuburn withdrawal from the existing SKCRWA Joint Operating Agreement dated October 8 1996 and to indicate Asuburn acceptance and continuance as a signatory member of the revised SKCRWA Joint Operating Agreement dated December 19 2000 A copy of said Agreement is attached hereto and denominated as Exhibit A and incorporated by reference in this Resolution Section 2 The Mayor is hereby authorized to implement such administrative procedures as may be necessary to carry out the directives of this legislation Resolution No 3383 August 17 2001 Page 2 It DATED and SIGNED this day of September 2001 QkLCHARLES A BOOTH MAYOR ATTESTlDalÌtelle E Daskam City Clerk APPROVED AS TO FORM Michael J Reynolds City Attorney Resolution No 3383 August 17 2001 Page 3 oDtCo oo0taco0J Return Address Auburn City Clerk City of Auburn 25 West Main St Auburn WA 98001 1CF1 IIoF1 p171l1li KING RSECORDER COVER SHEET Document Tsitle ortransactions contained therein Interlocal Agreement South King County Regional Water Association Joint Operating Agreement 13IOr FilED BYrPtcN jLìLv3J2 Reference Nsumber of Documents assigned or released DAdditional referenceson page of document BGsorraronwtoerrLast name first then first name and initials Auburn City of BAGesrnsaeignficntieaereey Last name first South King County Regional Water Association Legal Description abbreviated Le lot block plat or section township range PER RCW 349 DAdditional legal is on page of document Asssessor Property Tax APcacrocuentlNumber NA f oAssessor Tax not yet assigned 1 1 r astItc JpC otcCcC 1ccccJ SOUTH KING COUNTY REGIONAL WATER ASSOCIATION JOINT OPERATING AGREEMENT December 19 2000 WHEREAS an adequate and safe water supply for South King County Regional Water Association SKCRWA and its members is vital to both existing citizens and in implementing the ltoennngcomprehensive plans ofSKCRWA members and WHEREAS the State and SKCRWA prepared a Coordinated Water System Plan CWSP for South King County and WHEREAS projects that provide tor the coordinated and cooperative use and operation of supply transmission storage treatment and pumping facilities to minimize cost provide for improved water quality protect the environment provide for emergency needs and maximize the best use ofthe resource is in the best interest ofthe citizens ofthe region WHEREAS the current and tneenanr water needs of the local governments and SKCRWA require steps to establish a cooperative subregional water supply system and WHEREAS the SKCRWA is committed to cooperate toward regional solutions for both emergency and long range water supply needs and WHEREAS the SKCRWA signatory members developed a Joint Operating Agreement in 1995 and revised the Joint Operating Agreement in 1996 and now want to further revise the Agreement NOW THEREFORE the SKCRWA signatory members of this Joint Operating Agreement JOA agree as follows I GENERAL A The Signatory Members acknowledge the requirement to incorporate land use planning as defined by the Growth Management Act with water supply planning and B The Signatory Members recognize the benefits of developing a subregional water supply system that will allow the optimum use of surface and groundwater to better manage and protect the asrea water resources and C The Signatory Members will hold an Annual Meeting about September 30th to review the status of this JOA and any Amendments as well as other problems of mutual concern The specific date time and location ofthe meeting will be set by mutual agreement December 210090 oDtcCoD CCooJ D Merger shall mean when two signatory members merge or when a signatory member and a snignoatonry member merge E Termination This agreement shall cease to be binding on or to any signatory member that is not in good standing or whenever amerger occurs 2 INTENT A The general intent is to create a method for the Signatory Members to cooperatively use certain existing facilities and construct new facilities needed to develop a subregional water system The Signatory Members may mutually agree by Interlocal Agreement to produce additional water and distribute it within the Subregional Service Area with or without change to their retail service area B The JOA provides a rramework for joint development of specific projects that may include two or more Participants Each facility project aonrd intertie shall be developed under a separate Interlocal Agreement IA consistent with this JOA subject to approval by appropriate affected city council aonrd water district boards The specific intent of this JOA is to make provisions for a standardized fonn to create or expand cooperative agreements to meet the public water supply needs for both emergency and ltoennnguse and to establish abasis for agreement between Participants for financing ownership construction and operation of mutually beneficial projects required to achieve cooperative objectives These projects may include common facilities with other Agencies outside the SKCRWA planning area Interlocal Agreements IA negotiated under the provisions ofthis JOA shall speak for themselves and should reference the version ofthe JOA which is in place at the time that the agreement is reached It is the intent of the Signatory Members that any Interlocal Agreements negotiated under the JOA would survive the withdrawal of a Signatory Member rrom the JOA or rrom the South King County Regional Water Association It is further the specific intent ofthis JOA to preserve Signatory Members existing water rights and protect the established or planned interest and needs of each Signatory Member with respect to sources ofwater Suggested content for anInterlocal Agreement is shown in Exhibit A C It is the desire of the Signatory Members that this JOA be incorporated into the South King County CWSP at the next update D The tenn Participant as used in this JOA shall mean all the signatories of an IA consistent with and implemented subsequent to this JOA December 210090 2 0c000I0CC0N 4 E The term Signatory Members as used in this JOA shall mean a member in good standing of the South King County Regional Water Association who has signed this JOA Good standing includes but is not limited to being current on all dues to the SKCRWA 3 SUBREGIONAL SERVICE AREA AND FACILITIES A Subregional Service Area shall mean the Signatory Members Designated Water Service Areas identified in the CWSP or as approved by amendments to the CWSP or as identified in a Signatory Msember approved Comprehensive Water Plan B Subregional Facilities shall mean a that portion ofthe Participants sources interties transmission and storage systems required to supply water to the service areas ofthe Participants or new facilities as defined by a separate IA pursuant to this JOA b those designated capacities within a Participant system as specifically defined in an appropriate IA C Facility Ownership Ownership of the physical facilities that exist onthe date of this JOA shall remain with the individual Signatory Signatory Members Unless otherwise agreed to within a specific IA ownership and operational responsibilities of new facilities shall be based generally on location in designated service areas with capacity rights defined by appropriate IA WATER SUPPLY CAPACITY RIGHTS A Capacity Rights Participants may purchase capacity by IA Any changes in these capacity rights shall be recognized by an IA approved by the appropriate affected city councils aonrdwater district boards B Additional JOA Participants Other agencies may purchase capacity rights in subregional facilities subject to the provisions of paragraph4COther agencies who become Signatory Members of the SKCRWA and become Participants in future projects undertaken under this lOA and future IAs will be assessed past costs associated with development ofthis JOA as specified in Exhibit B December 19 2000 3 o0tOoo0ttoCooN C Wholesaling Water a A Signatory Member may wholesale water through lease or otherwise delivered through subregional facilities to areas outside of the Signatory Msember Service Area so long as the other Signatory Members capacity rights are not negatively impacted Signatory Members ofthe SKCRWA agree that where feasible and mutually beneficial they will coordinate planning and development ofwater resources b Signatory Members further agree that prior to entering into any agreement to deliver long term water supply or construct joint facilities with aSnigonatonry Member agency they will first make a good faith effort to offer such supplies aonrd capacities to Signatory Members provide the right of first refusal Such offers shall be made on a cost of service basis as established by separate IA Signatory Members shall have 60 days to respond c Signatory Members agree that when entering into any agreement to deliver long term water supply or construct joint facilities with a Snigonatonry Member Member agency in accordance with this JOA they will include and collect for remittance to the SKCRWA a fee for reimbursement of the costs for development ofthe JOA as specified in Exhibit B d Regular meetings of the SKCRWA shall be the forum for making Signatory Members aware of discussions regarding water sales and joint projects however all offers of participation or requests for participation shall be in writing with copies to other Signatory Members D Conservation All Participants will develop and implement a conservation plan that is consistent with State guidelines Additional or supplemental conservation requirements beyond basic programs may be included in a specific Interlocal Agreement E Curtailment In general curtailment for delivery of firm water shall be on a uniform percentage basis for both wholesale and retail customers and curtailment for delivery of interruptible water shall be on a last in first out basis as determined by the date of formal agreement Specific curtailment requirements and provisions shall be included in Interlocal Agreements implemented under this JOA F uality An objective ofthe Signatory Members is to maintain the quality ofthe water in the subregional facilities at or above the quality required by the State drinking water standards The purchasing Participant will be responsible for ensuring water quality blending analyses and other water quality issues are resolved to their own satisfaction The Signatory Members may meet periodically to ensure that water quality and operational issues are addressed and that needed December 210090 4 r 00 I r0CJ0D0c0CJDecember 210090 information is exchanged in a timely fashion The written results ofthese meetings will be circulated in a timely manner to all members and participants and reviewed at the annual meeting G Additional Facilities Projected needs will be identified by the Participants based on the Psarticipant designated service areas As five or more years may be needed to bring major new source capacity capabilities on line fyievaer and tyeeanr forecasts are required and must be updated whenever a Participant becomes aware of any significant change in their forecast demand These will be discussed jointly as they arise and reviewed at the annual meeting H Financing Each Project IA will include pertinent details of financing for that project Financial participation in existing and additional facilities will be based on each Psarticipant projected need for each facility as designated capacity rights Cost of Service Charge The Signatory Members and Participants will establish wholesale water sales charges for both emergency and ltoernmg supply that include Icapital cost 2 fixed operating cost and 3 a variable operating cost based onquantity ofwater delivered based on actual costs ofproviding the service Fixed and variable operating and maintenance costs payments will be made monthly per meter and use rates Projected annual rate adjustments and documentation shall be provided at the annual meeting Any rate increase will be effective beginning January Iofthe following year I The Rates and Charges for the capital operation and maintenance ofthe system shall be based on the following a Capital Cost Those construction related costs incurred for Capacity Rights Capital Costs for facilities contracted solely for a specific project described in an IA are allocated based on designated capacity to be purcbased Capital costs shall include the debt service for each Participant Such debt service shall be defined as the actual debt service on debt issued for the Psarticipant proportionate share of capacity rights or if no debt is issued for the Psarticipant costs by the financing Participant the amortized value at the interest rate of the most recent revenue bond issued by the financing Participant over 20 years However should all capital costs be paid in full by any Participant purcbasing capacity rights prior to the time of the financing Participant incurring the costs no interest charges shall be assigned to the Participant purchasing capacity rights 5 CD1ooC0roco 5 oCj Capital Costs associated with a supplying Psarticipant construction of their internal water system facilities may be included in the fixed and variable operating costs as appropriate using cost of service principles in the same manner as those costs are included in the supplying Psarticipant customer rate base b Fixed Ooerating Cost The cost of labor supervision supplies utilities services taxes insurance and all other costs required to operate and maintain the system other than those items included under Variable Operating Cost The operating cost will include an allocation for renewal and replacement c Variable Ooerating Cost Those costs directly proportionate to the volume ofwater produced including chemicals electric power and other costs required to meet customer and system needs not included ina andbabove 2 Accounting Subregional facilities accounting shall be documented in accordance with generally accepted accounting practices acceptable to the Participants ADMINISTRATIVE LEGALAND OTHER PROVISIONS A Each Signatory Member shall designate in writing their representative responsible for coordination and implementation of the JOA and the subsequent IAs The designated individuals will be the primary contact for all project approvals and communication and shall prepare and publish a schedule and plan to facilitate the planning design and dbayy operation of facilities associated with the subsequent IAs B Signatory Members in good standing may propose Amendments to this JOA at any time Signatory Members in good standing shall vote on proposed Amendments at the Annual Meeting A quorum of Signatory Members present shall approve any Amendments to this JOA prior to their submittal to Signatory Members city councils aonrd utility district boards for approval A Special Meeting ofthe Signatory Members may be called for the purpose ofamending this JOA by two thirds ofthe Signatory Members in good standing C A Signatory Member may withdraw ftom this JOA by providing 120 days notice to other Signatory Members Notice shall be provided to each Signatory Member in writing and shall include the reason for withdrawal December 210090 6 D Any Signatory Member that withdraws ITom the SKCRWA also withdraws ITom this JOA E This JOA shall remain in full force UIÙess terminated in writing by mutual agreement ofall Signatory Members in good standing Termination ofthe JOA or withdrawal by any signatory member shall not affect any Interlocal Agreements negotiated under aJOA F A Signatory Member who merges with any Agency which is not a Signatory Member of this JOA must withdraw ITom the JOA The merged agency would then be allowed to reapply for Signatory Membership in the JOA as the merged Agency IN WITNESS WHEREOF the SKCRWA members hereto have caused this agreement to be Jcxecuted by their proper Officers onthe day of Jí`R 3fJICtZ IjtCl oo0ðoyCR1dPpr As To Form By QSo I TBiytle City ofAI Date 101 aQ ByQotr Title Mayor City ofAuburn Date September 4 2001 Attest tjJa Approved As To Formd By Ø December 19 2000 7 Attest By Approved As To Form By o0tCjttest CtYD Approved As To Form ryilI3ï Co J IJ5 Cçk h 4r o J 0Attest By Approved As To Form By December 210090 By Title City ofBlack Diamond Date By Title City Kent Date ý70 By Title Lakehaven Utility District Date 8 Attest By Approved As To Form By oDCì oAttest CcBy 1 Approved As To Form oBy ooN Attest By Approved As To Form By December 210090 ˙2 rfJ Title anrfI II11 Soos Creek Wi and Sewer District Date nv 0 By Title King County Date 111 By Title City ofPacific Date 9 o0coo01ai o0J South King County Regional Water Association Joint Operating Agreement EdIibitA Check List for IDterlocal Agreements 1 Project Title 2 General List of Utilities to be parties to the Interlocal Agreement lA and approval of the appropriate city councils aonrdwater district boards Consistency with the Joint Operating Agreement JOA Description ofneed for the project Listing ofpotential wholesale customers for the water in accordance with Section4Cofthe JOA Recognition of assessment ofcosts associated with development ofJOA in aocordance with Section4Bofthe JOA Recognition of right offirst refusal to excess capacity ofSignatory Members ofthe South King County Regional Water Association SKCRWA in accordance with SCection4 of the JOA Recognition that capacity and water rights are available to meet the needs ofthe IA 3 Description ofProject Include a drawing or description which identifies all the facilities to be considered within the lA Included within the description should be all jointly or solely solely owned facilities that are to be operated or paid for by a party to the lA Description oflong term ownership ofthe facility Identification ofthe party responsible for operation aonrd maintenance ofthe facility Identification ofthe party responsible for payment for the design and construction ofthe facility 4 Project Costs Financing Capacity Rights Description ofall project costs and the allocation to each party Definition ofcapacity rights for all facilities Definition ofcost sharing for ltoenrmg maintenance for each facility Definition ofmethod ofreimbursement for moneys expended ifrequired Description ofany applicable latecomer fees or huopok charges Description ofrequirements for record keeping and monitoring ofcosts 5 Project Design and Construction Management Definition ofoverall project management responsibilities Definition ofdesign and construction management responsibilities for individual facilities Description ofbasic periodic meeting schedule for review ofproject progress December 19 2000 1 JOA Exhibit A 2000 C0CCoCc rCCCO0 6 Conditions ofService Limitations to source sharing or delivery of water ifany Design criteria for the project facilities Minimum and maximum flow rates and pressures Items specifically excluded olmi the project 7 Term ofDuration ofthe Agreement Discussion ofthe length oftime the agreement is in effect as well as the method to terminate the agreement and succeeding agencies obligations 8 Amendments Method by which the agreement could be amended 9 Hold Hannless Liability Language etc December 19 2000 2 JOA Exhibit A 2000 oDIoooDIoNCoCJ South King County Regional Water Association Joint Operating Agreement exhibit B Computation of Charges Initial Computation based on 8 shares 615628 2081 Initial charge for a share Cost to develop JOA from Covington and WD 111 Cost to the three participants of 1A2 Covington and Auburn three sharE 6244 WD 111 two shares 4163 Final Computation based on 12 shares 6156212 1388 Ultimate use charge Algona and Black Diamond one share 1388 WD 111 two shares 2775 Auburn Kent Covington WD Lakehven UD Or Soos CreekWSDthree shares 4163 Relmbersement for Development and initial use to Covington WD1a1n1dAuburn 61562 Cost for development Covington WD 111 Aubum 8326 8326 6244 4163 6244 2081 4163 6244 2081 4163 6244 4163 6244 4163 2775 4163 2081 1388 2081 463 463 463 1619 925 1619 lOAEchibiI B Fees 2000 development cost use charge 1A2 recovery charge IA2 Auburn ultimate use charge remaining reimb recovery charge IA3 Algona remaining reimb Decen—er 210090 Approved January 220013 REVISED DYLAWS of REGIONAL WATERASSOCIATION OF SOUTH KING COUNTY L MEMBERSHIP A Reeular Memben Governmental Bodies providing water service in South King County are entitled to regular membership in this Corporation upon approval by the Board ofDirectors and payment ofany then required fees aonrd dues The term member as used in these Bylaws shall mean regular member unless otherwise designated D Affiliate Memben Any governmental body Association of Water Purveyors water purveyor individual or business may become an Affiliate Member upon approval by the Board of Directors and payment ofany then required fees aonrd dues Affiliate Members have no proprietary or other interest in the Corporation are not entitled to vote are not entitled to attend meetings as a matter ofright and have no right to participate in any distributions in dissolution or otherwise by the Corporation Affiliate Members may with the approval of the Board ofDirectors attend any regular meeting Ænd participate in all discussions at any regular meeting C Assienment Neither regular nor affiliate membership in this Corporation is assignable by the member ll DIRECTORS ANumber The Articles of Incorporation provide for not less than three nor more than twenty five Directors At the present there shall be as many Directors as there shall be regular members plus the Alternate Directors provided for herein below The number ofDirectors and Alternate Directors may be changed by the membership at any regular meeting or at a special meeting called for that purpose D Oualifications Directors and Alternate Directors must be elected officials or the designee of members of the Corporation Each regular member shall be entitled to select one Director and two Alternate Directors provided herein below C Selection and Term Directors and Alternate Directors shall normally be selected by the Regular Member prior to the Annual Meeting and serve for a term ofone year or until such time BYLAWS 1 Approved Januæy 220013 thereafter as their successors shall be selected by the Regular Member Notice of selection shall be in awritten form satisfactory to the Board ofDirectors D Alternate Directors In the absence ofa Director at a meeting ofthe Board ofDirectors or in the event that a Director is unavailable or unable to act on any matter between meetings an Alternate Director representing the same member may attend the meeting and vote andor act outside a meeting Members may designate the order in which their Alternate Directors may act In the absence ofsuch designations it shall be as agreed by that msember Alternate Directors E Vacancies The Regular Member in accordance with the Selection requirements ofthese Bylaws shall fill any vacancies occurring among its Directors and Alternate Directors F Board of Directors The Director ITom each Regular Member or in the absence of the Director the Alternate Director shall constitute the Board ofDirectors ofthe Corporation No one need look beyond the fact that a a vote or act was performed by either a Director or an Alternate Director All such votes and actions shall be binding on the Corporation and may be relied upon as the act of the Board ofDirectors and the Corporation by all persons dealing with the Corporation G ComDensation Directors shall not receive any compensation for acting as such but may be reimbursed for expenses incurred in the business of the Corporation provided the expenses were approved in advance by the Board ofDirectors or Executive Committee ill AFFILIATE DELEGATES A Affiliate Delegates Each Affiliate Member shall be entitled to an Affiliate Delegate and an Alternate Affiliate Delegate A Qualifications Affiliate Delegates and Alternate Affiliate Delegates may be elected officials of or a designee ofthe Affiliate Member CSelection and Term Affiliate Delegates and Alternate Affiliate Delegates shall be selected by the Affiliate Member and serve until such time thereafter as their successors shall be selected by the Affiliate Member Notice ofselection shall be in a written form satisfactory to the Board of Directors D Vacancies The Affiliate Member in accordance with the selection requirements of these Bylaws shall fill any vacancies occurring among its Affiliate Delegates and Alternate Affiliate Delegates BYLAWS 2 Approved January 220013 F Compensation Affiliate Delegates and Alternate Affiliate Delegates shall not receive any compensation from the Corporation IV OFFICERS AND COMMITTEES A Number The Officers ofthe Corporation shall be a President Vice President Secretary and a Treasurer In addition to the foregoing the Board ofDirectors may elect such assistant or other Officers as the Board from time to time deems appropriate B Term Officers shall be elected by the Board ofDirectors at the Annual Meeting ofthe Board of Directors and shall serve for a term of one year commencing on their election or until such time as their successors are elected C Vacancies The Board ofDirectors may fill a vacancy in any office for the euxpinred portion ofthe term D Oualifications No person may serve as an Officer of the Corporation unless shheeis also a Director or Alternate Director E President The President shall be the managing Executive Officer ofthe Corporation and shall be subject to the ultimate authority of the Board of Directors aonrd any Executive or other committees appointed by it have general charge ofthe business ofthe Corporation The President shall together with the Secretary execute all documents and instruments which are required in the ordinary course of the Csorporation business or which are required by law to be executed by the Corporation F PVreiscideent In the absence ofthe President or hislher inability or refusal to act the Vice President shall perform the duties ofthe President and when so acting shall have all the powers ofand be subject to all ofthe restrictions upon the President G Secretary The Secretary shall in person or through any Assistant Secretary or authorized employee a Keep the minutes ofall meetings b give all notices which must be given under these Bylaws orby statute c be custodian ofthe corporate records and seal andd in general perform all ofthe duties incident to the office ofSecretary and such other duties as from time to time may be assigned tohhiemr by the President or by the Board ofDirectors H Treasurer The Treasurer shall in person or through any Assistant Treasurer or authorized employee a Have charge and custody ofall funds and securities ofthe Corporation bdeposit all corporate moneys in the name ofthe Corporation in such Banks as shall be selected by the Board OfDirectors and c in general perform all ofthe duties incident to the office ofTreasurer BYLAWS 3 Approved January 21 2003 and such other duties as ofmj time to time may be assigned to himlher by the President or by the Board ofDirectors I Assistant Secreta and Assistant Treasurer Any Assistant Secretary or Assistant Treasurer when elected may act in the absence death inability or refusal to act of the Secretary or Treasurer respectively In addition any Assistant Secretary or Treasurer shall perform such duties as shall be assigned to hhiemr ofmj time to time by the Board of Directors or the Secretary or Treasurer J Executive Committee The President PVreiscideent Secretary and Treasurer shall constitute the Executive Committee ofthe Corporation and shall be allowed to act on behalf of the Board of Directors whenever action is required and it is not practicable for the Board of Directors to call a meeting and act Any action of the Executive Committee shall require the votes ofthree ofthe Executive Committee members Actions taken by the Executive Committee shall be brought to the next Regular Meeting ofthe Board ofDirectors for ratification K Audit Committee The President shall annually appoint an Audit Committee The Audit Committee shall review the financial condition and financial transactions ofthe Corporation at the end of each calendar year The Audit Committee shall include the Treasurer as chair and at least two additional Delegates or Alternate Delegates ofmj different Members The Audit Committee shall report its findings to aRegular Meeting ofthe Board ofDirectors KEvaluation Committee The President shall annually appoint an Evaluation Committee The Evaluation Committee shall complete a performance review and evaluation of any employees of the Corporation Employee reviews and evaluations shall normally be completed by December 1 and shall generally cover the previous 12 months The President shall serve as chair of the Evaluation Committee and the committee shall include at least two additional Delegates or Alternate Delegates ofmjdifferent Members The Evaluation Committee shall report its findings to to a Regular Meeting ofthe Board ofDirectors L Other Committees The President with the approval ofthe Board ofDirectors may establish other committees as may be appropriate to conduct the business of the Corporation The President shall appoint the members of and the chair for any committee established under this paragraph Committees shall consist of at least three Delegates or Alternate Delegates ofmj different Members Affiliate Members may serve on committees established under this paragraph with full participation in discussion and other committee work however Affiliate Members shall have no vote in the committee Committees established under this paragraph shall terminate in 12 months ofmj the time offormation unless reestablished by the Board ofDirectors Committees formed under this paragraph shall report to the Board of Directors at a Regular Meeting of the Board ofDirectors BYLAWS 4 Approved January 21 2003 v MEETINGS A uRleaer Mseetine The Board of Directors shall generally meet monthly at a regularly scheduled time and place as necessary to conduct the business ofthe Corporation The Board of Directors may change the time and place of Regular Meetings or cancel a Regular Meeting as necessary to meet the needs ofthe Directors and the Corporation The Directors shall be notified in writing of the time and place of regular meetings Upon each Director being so notified no further notice ofregular meetings need be given unless the time and place thereof is changed B Annual Meetine The Annual Meeting ofthe Board ofDirectors shall be the January Regular Meeting ofthe Board ofDirectors c Joint Ooeratine rAeemeent Annual Meetine The Regular Members who are signatory members of the Joint Operating Agreement shall normally hold a Joint Operating Agreement Annual Meeting in September The Board ofDirectors shall set the time and place for the Joint Operating Agreement Annual Meeting and the President shall preside All business ofthe Joint Operating Agreement Annual Meeting shall be conducted with the same procedures and manner as other meetings of the Corporation except as required by the terms of the Joint Operating Agreement The Directors of signatory members of the Board ofDirectors shall be notified in writing of the time and place of the Joint Operating Agreement Upon each Director being so notified no further notice of regular meetings need be given unless the time and place thereof is changed DSoecial Mseetine Special meetings ofthe Board ofDirectors may be called at any time by or at the request of the President or any three Directors The President or Directors calling the special meeting shall give notice of the purpose thereof to the Corporation The Secretary shall then fix the date place and time ofthe meeting and give notice thereof and ofits purpose to all of the Directors at least five days in advance ofthe meeting E Quorum A majority of the Regular Members of the Corporation present in person or by proxy shall constitute a quorum for the transaction of business at any meeting of the Board of Directors The vote ofa majority ofthe Regular Members present in person or by proxy shall be necessary for the adoption ofany matters unless a greater percentage is required by state law F Infonnal Action Any action which must or might be taken at a meeting of the Board of Directors or any committee thereof may be taken without a meeting if a consent in writing setting forth the action so taken shall be signed by all ofthe Directors or committee members as the case may be BYLAWS 5 Approved January 220013 VI VOTING A General Each Regular Member shall be entitled to one vote on each matter submitted to a vote at ameeting ofthe Corporation B Proxies Regular Members may vote in person or by proxy A proxy to be valid must be in writing signed by the member and submitted to the Corporation prior to voting No proxy shall be valid after thirteen months ftom the date of its execution unless otherwise provided in the proxy C Mail Voting At the discretion ofthe Board ofDirectors voting may be conducted by mail In such case a written ballot shall be sent to each Regular Member at least twenty days in advance of the date for canvass of the votes The written ballot shall contain and describe the issues or persons to be voted upon and shall provide space for the Regular Member to vote for or against the issue or for the candidates ofhis or her choice VllCORPORATION FUNDS A Deoosits All funds ofthe Corporation other than a reasonable amount for petty cash shall be deposited in the name of the Corporation in such banks or other depositories as the Board of Directors shall select B Checks All disbursements by the Corporation other than small amounts ftom petty cash shall be by check drawn direct to the ultimate payees and signed by at least two Directors of the Corporation vm EMPLOYEES A Emolovees The Board ofDirectors may employ or appoint such organizations and persons as it deems appropriate and shall establish or approve salaries aonrd other charges for such services Employees shall not be elected or appointed officials or employees of any regular member entity and shall serve at the will of the Board of Directors The Regional Water Association ofSouth King County is an at will employer B Annual Review Annually the Board of Directors with the assistance of the Evaluation Committee shall review the perfonnance and compensation ofany employees ofthe Corporation BYLAWS 6 Approved January 21 2003 MEMBERAGREEMENTS A Member Agreements From time to time the Board ofDirectors may offer member agreements tomembers for consideration and or participation Approval or participation in any agreement so offered shall not be a condition ofmembership in the Corporation B Joint Operating Agreement The South King County Regional Water Association Joint Operating Agreement is a Member Agreement as defined in these Bylaws As such participation in the Joint Operating Agreement is not a condition ofmembership in the Corporation x AMENDMENTS The Board ofDirectors may adopt new Bylaws or may alter amend or repeal these Bylaws at a Regular Meeting or at a cSiapl Meeting provided such meeting is held with proper notice as required by these Bylaws or through the mail voting procedures ofthe Corporation XII DUES AND CHARGES Membership fees dues aonrd other charges the time for payment thereof and procedures in the event ofdelinquency shall be as established ITom time to time by the Board ofDirectors ofDirectors xn CONTRACTS LOANS AND CHECKS A Contracts The Board ofDirectors may authorize any Officer or Officers agent or agents to enter into any contract or execute and deliver any instrument in the name of and on behalfofthe Corporation and such authority may be general or confined to specific instances A Loans No loans shall be contracted on behalf of the Corporation and no evidences of indebtedness shall be issued in its name unless authorized by a resolution of the Board of Directors or the Executive Committee if such authority is delegated it by the Board ofDirectors Such authority when granted may be general or confined to specific instances CLoans to Directors and Officers The Corporation shall make no loans to its Directors or Officers Any director who votes for or assents to the making ofa loan to a Director or Officer of the Corporation and any Officer or Officers participating in the making of such loan shall be jointly and severally liable to the Corporation for the amount ofsuch loan until repayment thereof BYLAWS 7 Approved January 220013 210072 Xill SEAL The Board of Directors shall provide for a corporate seal which shall have inscribed thereon the name of the Corporation and the words State of Washington and Corporate Seal Until changed by the Board ofDirectors the Corporations seal shall be that affixed to this page ADOPTED this ZI day of 23SJDIRECTOR LDIRECTOR DIRECTOR o DIRECTOR DIRECTOR BYLAWS 8 RESOLUTION NO 3 4 3 4 A RESOLUTION OF THE CITY COUNCIL OF THE CITY OF AUBURN WASHINGTON AUTHORIZING THE MAYOR AND CITY CLERK TO EXECUTE AN EMERGENCY WATER SYSTEM INTERTIE AGREEMENT BETWEEN THE CITY OF AUBURN AND THE CITY OF BONNEY LAKE WHEREAS pursuant to RCW301541A0Auburn and Bonney Lake have legal authority to exercise their powers and perform any of their functions as set forth in RCW 349 and WHEREAS pursuant to RCW349the Interlocal Cooperation Act Auburn and Bonney Lake have legal authority to cooperate with other localities on the basis of mutual advantage and provision of services and WHEREAS the City of Auburn and the City of Bonney Lake currently have water facilities in the vicinity and WHEREAS both cities can increase fire protection and emergency water supply reliability for their customers and WHEREAS both cities are willing to provide the necessary services to increase fire fighting and emergency supply reliability upon the terms and conditions set for in the Emergency Water System Intertie Agreement NOW THEREFORE THE COUNCIL OF THE CITY OF AUBURN WASHINGTON IN A REGULAR MEETING DULY ASSEMBLED HEREWITH RESOLVES THAT Resolutior No 3434 February 27 2002 Page I Section 1 Pursuant to RCW349the Interlocal Cooperation Act Aubum and Bonney Lake have legal authority to cooperate with other localities on the basis of mutual advantage and provision of services Section 2 The Mayor and City Clerk of the City of Auburn ara herewith authorized to execute an Emergency Water System Intertie Agreement between the City and the City of Bonney Lake A copy of said Agreement is attached hereto denominated as Exhibit Aand made a part hereof as though set forth in full herein Section 3 The Mayor is hereby authorized to implement such administrative procedures as may be necessary to carry out the directives of this legislation Resolution No 3434 February 27 2002 Page 2 DATEDtdhaisyof ATTEST 2002CITY OF AUBURN PETER B LEWIS MAYOR tDielale E Daskam City Clerk APPROVED AS TO FORM City Attorney Resolution No 3434 February 27 2002 Page 3 Return Address Auburn City Clerk City of Auburn 25 West Main St Auburn WA 98001 RSECORDER COVER SHEET Document Tsitle or transactions contained therein Interlocal Agreement Emergency Water System Intertie Agreement Reference Nsumber of Documents assigned or released IAdditional references on page of document O BGsorraronwtoerrLast name first then first name and initials E Auburn City of BAGesrnsaeignficntieaereey Last Bonney Lake City of name first Legal Description abbreviated ielot block plat or section township range PER RCW349 Additional legal is on page of document Asssessor Property Tax APcacrocuentlNumber Assessor Tax not yet assigned EXHIBIT A EMERGENCY WATER SYSTEM INTERTIE AGREEMENT Bonney ALuabkuren Intertie Agreement No 3 THIS AGREEMENT made and entered into by and between the City of Auburn hereinafter referred to as Auburn and the City of Bonney Lake hereinafter referred to as Bonney Lake for the purposes of planning designing constructing maintaining and operating an emergency system intertie between the respective parties WITNESSETH WHEREAS both Cities have water facilities in the vicinity and WHEREAS both Cities can increase fire protection and emergency water supply reliability for their customers and WHEREAS the Cities are willing to provide the necessary services to increase fire fighting and emergency supply reliability upon the terms and conditions set forth hereinNOW THEREFORE IT IS MUTUALLY AGREED as follows The emergency water system intertie is designed to be operated manually as a two way emergency supply between the Auburn and Bonney Lake Systems The facility shall be located in Evergreen Way SE at the Water Service Area Boundaries between the two cities Final location and configuration of the facilities shall be determined at the time of final design Initially the Intertie is assumed to be a ownaey supply from Bonney Lake to Auburn The emergency water system intertie shall be operated only in the event of an emergency For purposes of this agreement an emergency shall be defined as resulting from a water shortage a major water line break fire demand contamination to the water supply system mechanical equipment failure electrical equipment failure or Puget Sound Energy facility failure or any other agreed upon emergency within the water supply system Aubum will design and administer the contract for the construction of the metering station The facility will be designed and constructed in accordance with reasonably accepted water utility standards for similar municipal water utilities Auburn will own and maintain the piping interior equipment emergency meter and interior appurtenances and all piping up to the Bonney Lake side of the vault for the metering station Exhibit A Resolution No 3434 Upon completion of construction Auburn will transfer ownership of all exterior appurtenances and all piping which is located on the Bonney Lake side of the vault to Bonney Lake Bonney Lake will own and maintain the exterior appurtenances and all piping on Bonney Lsake side of the vault Each City will each have unlimited access to the vault via a dual padlock or ownership of keys to the vault Each City will operate the respective normally locked valve inside of the vault Auburn will solely unlock and operate the locked valve on Asuburn side of the meter and Bonney Lake will solely unlock and operate the locked valve on Bonney Lsake side of the meter The procedure for operating the intertie in the event of such emergency shall be as follows Each City shall determine that an emergency of sufficient magnitude has occurred which warrants the need to request that the intertie be activated Bo The Public Works Director or appointed person or authorized personnel shall provide a verbal request to the other Csity Public Works Director or appointed person Upon agreement that an emergency exists which shall allow for the intertie to be opened the intertie will be activated as soon as reasonably possible Both Cities personnel shall be present at the vault to open the valves to activate the facility The City requesting the activation shall provide a written confirmation of the request not less than 24 hours after the verbal request or on the first day of normal business after the verbal request The intertie shall remain activated until the City requesting activation determines that the need for activation of the emergency intertie has ceased and shall request in writing to close the intertie In case of emergency or whenever the public health safety or the equitable distribution of water so demands the City supplying the water may change reduce or limit the time for or temporarily discontinue the supply of water without notice water service may be temporarily interrupted limited for purposes of making repairs extensions or doing other necessary work and the City supplying the water shall not be responsible for any damage resulting from interruption change or failure of the water supply and the City 10 receiving the water City requesting activation shall save and hold harmless the City supplying the water from any loss damages or suites to or by customers of the City receiving the water resulting from interruption change or failure of water supply provided by this Agreement except damages arising out of the City supplying the wsater negligence Prior to a planned interruption or limiting of service the City supplying the water will notify the City receiving the water of such not less than three days prior to the service disruption The City supplying the water agrees to use best efforts and reasonable diligence to notify the City receiving the water as soon after it becomes aware of the need for service disruption and further will to the extent practical limit the service disruption to daylight hours Auburn shall read the meter upon activation and upon deactivation of the intertie The city supplying the water shall verify the information and shall then calculate and invoice the other city for the water used during the request The invoice shall be calculated by the total water used during the event The rate shall be at the current Auburn Wholesale Rate or the lowest Bonney Lake retail rate depending on which city is supplying the water This shall be complete payment for the water labor and administration of activating the intertie The total project costs shall include costs for consulting design service and construction Auburn shall bear the total project costs until and unless it can be demonstrated that Bonney Lake can benefit from the intertie At such time the parties agree to negotiate the fair share of the total actual project costs that correspond to the benefit Bonney Lake could receive Bonney Lake agrees to pay such fair share of the total project costs upon billing for same by Auburn Bonney Lake will have the right to build an intertie from Auburn to Bonney Lake at another location Bonney Lake will bear the cost of building a separate intertie Each City is responsible for associated staff administration and legal costs associated with the implementation of the agreement To the extent allowed by law the City of Bonney Lake shall defend indemnify and hold harmless the City of Auburn its elected officials employees and agents from and against any and all suits claims actions losses costs expenses of litigation asttorney fees penalties and damages of whatsoever kind or nature arising out of or in connection with or incident to an act or omission of the City of Bonney Lake its employees agents and contractors in the performance of the City of Bonney Lsake obligations under the Agreement and this Amendment This indemnification provision shall include but is not limited to all claims against the City of Auburn by an employee or former employee of the City of Bonney Lake or its contractors and as to such claims the City of Bonney Lake expressly waives all immunity and limitation of liability under Title 51 RCW To the extent allowed by law the City of Auburn shall defend indemnify and hold harmless the City of Bonney Lake its elected officials employees and agents from and against any and all suits claims actions losses costs expenses of litigation asttorney fees penalties and damages or whatsoever kind or nature arising our of in connection with or incident to an act or omission of the City of Auburn its employees agents and contractors in the performance of the City of Asuburn obligations under this Agreement This indemnification obligation shall include but is not limited to all claims against the City of Bonney Lake by an employee or former employee of the City of Auburn or its contractors and as to such claims the City of Auburn expressly waives all immunity and limitation of liability under Title 51 RCW 11 This Agreement shall remain in force until terminated by either party hereto upon d6a0ys written notice to the other other party Any project costs incurred up to the date of such notice as described herein shall be shared in accordance with the provisions of this Agreement IN WITNESS WHEREOF we have hereunto set our hands and seals CITY OF AUBURN King County Washington vlayor Date Approved as tmoz yitttAoyr CITY OFB3rlLAKE Pdierce By y Mayor zLte ity Ayrttor Date RESOLUTION NO 3443 A RESOLUTION OF THE CITY COUNCIL OF THE CITY OF AUBURN WASHINGTON AUTHORIZING THE MAYOR AND CITY CLERK TO EXECUTE AN EMERGENCY WATER SYSTEM INTERTIE AGREEMENT BETWEEN THE CITY OF AUBURN AND LAKEHAVEN UTILITY DISTRICT WHEREAS pursuant to RCW 349the lnterlocal Cooperation Act Auburn and Lakehaven Utility District LUD have legal authority to cooperate with other localities on the basis of mutual advantage and provision of services and WHEREAS the City has water facilities in the vicinity of a water main of LUD and WHEREAS the City can increase the reliability of water for its customers including Covington Water District and Water District No 111 if water is available from LUD in the event of eamergnency and WHEREAS LUD is willing to provide to the City emergency service upon the terms and conditions set forth herein NOW THEREFORE THE COUNCIL OF THE CITY OF AUBURN WASHINGTON IN A REGULAR MEETING DULY ASSEMBLED HEREWITH RESOLVES THAT Section 1 Pursuant to RCW349 the Interlocal Cooperation Act Auburn and Lakehaven Utility District have legal authority to cooperate with other localities on the basis of mutual advantage and provision of services Section 2 The Mayor and City Clerk of the City of Auburn are herewith authorized to execute the Emergency Water System Intertie Agreement between Resolution No 3443 01234 Page 1 the City and Lakehaven Utility District with minor administrative changes if required A copy of said Agreement is attached hereto denominated as Exhibit Aand made a part hereof as though set forth in full herein Section 3 The Mayor is hereby authorized to implement such administrative procedures as may be necessary to carry out the directives of this legislation Resolution No 3443 01234 Page 2 DATED this lasyof April 2002 CITY OF AUBURN PETER B LEWIS MAYOR ATTEST Danielle E Daskam City Clerk APPROVED AS TO FORM City Attorney Resolution No 3443 01234 Page 3 Return Address Auburn City Clerk City of Auburn 25 West Main St Auburn WA 98001 2PAC0XFX0C3NU0TX7T A1G 5002e07707 PAGE OF e9 t23755tt5 KZNG COUNTY UA RSECORDER COVER SHEET Document Tsitle or transactions contained therein Interlocal Agreement Emergency Water Supply Agreement Reference Nsumber of Documents assigned or released IAdditional references on page of document BGsorraronwtoerr Last name first then first name and initials Auburn City of ii ij BAGesrnsaeignficntieaereeyLast name first 1 LakehaVen Utility sDtricit Legal Description abbreviated ie lot block plat or section township range PER RCW349 Additional legal is on page of document Asssessor Property Tax APcacrocuentlNumber NAAssessorTax not yet assigned EMERGENCY WATER SUPPLY AGREEMENT LAaukebhauvrenn Intertie No 1 THIS AGREEMENT made and entered into by and betWeen the City of Auburn hereinafter referred to as City and Lakehaven Utility District hereinafter referred to as District WITNESSETH WHEREASthe City has water facilities in the vicinity ofa water main of the District and WHEREAS the City can increase the reliability of water for its customers including Covington Water District and Water District No 111 if water is available from the District in the event of an emergency and WHEREAS the District is willing to provide to the City emergency service upon the terms and conditions set forth herein NOW THEREFORE IT IS MUTUALLY AGREED as follows 1 The District hereby grants to the City the right to connect for the purposes described herein awater meter and appurtenances to the end of the i1nc6h water main located in the vicinity of 15th Street Northwest and Terrace Drive in King County Washington more specifically shown on Exhibit A The intertie facility shall be sited on property owned by the City 2 The meter described in Paragraph No 1 herein is installed to provide an emergency water supply Water shall not be withdrawn from the supply without the prior written approval of the District At the time approval is sought the City shall state the requested time of commencement of use the expected duration of withdrawal and the quantity of water to be withdrawn The City shall request in writing an extension of or reduction in the duration of the withdrawal if the duration ofthe withdrawal is expected to vary from the original estimate The District and City shall read the meter upon activation and upon deactivation ofthe intertie The District may periodically bill the City for water used while the intertie is in operation or may bill for all such use after the withdrawal has ended 3 It is anticipated by the parties that because the facility will be funded by agencies with emergency or intermptible water supply agreements with the City specifically Covington Water District and Water District 111 the City may be called upon by adjoining agencies to provide an emergency supply of water beyond the Csity ability to produce such supply and therefore requests for emergency service under this Agreement may originate on behalf of those adjoining agencies ExhibitA Res 3443 Page 1 4 Upon completion ofthe Emergency Intertie construction the DiStrict will own and maintain the meter associated appurtenances necessary to monitor emergency use of the intertie the gate valve upstream of the vault and all piping upstream of the meter The City will own and maintain the vault control valve and all other piping and appurtenances downstream of the meter see Exhibit B The City and the District shall have mutual access to the vault for periodic inspection and maintenance or repair of their respective facilities 5 The City shall comply with all District resolutions and roles applicable to a connection to the Dsistrict water system including but not limited to the requirement that the District provide written approval of plans and specifications for the connection of intertie facilities prior to construction 6 The City shall pay to the District the base monthly service charge and quantity charge for any water received Monthly service and quantity charge rates shall be established or amended by District resolution for the use of an eight8inch meter and the applicable water rate The rate for emergency water use Will be the greater ofthe Dsistrict adopted summer rnesiodenntial CPomumberlciicalAuthority water rate or the City of Tsacoma Tacoma adopted wholesale water rate plus aDistrict wheeling rate determined by the District Examples ofthe current rates are included in Exhibit C The District or Tacoma may revise these rates from time to time without notice to the City and such revised rates shall apply to emergency water deliveries made pursuant to this agreement 7 This Agreement shall not authorize or permit the City to take water from the connection described herein beyond what is described in paragraph 2 3 and Exhibit D o Conditions aIn the event the District determines that the use of the emergency intertie is or will impose a negative impact to the public health safety or the equitable distribution of water within the District the District may change reduce or limit the time for or temporarily discontinue the withdrawal of water without notice bWater service may be temporarily interrupted or otherwise limited for purposes of making repairs extensions or doing other necessary work to the water system and c Prior to aplanned interruption or limiting of service as set forth inb above the District will notify the City of such planned interruption or limiting of service The District agrees to use best efforts to notify the City as soon after it becomes aware of the need for such aservice disruption dOperating conditions are as described in Exhibit C 9 Payment of all invoices for services and charges from the District shall be paid within 45 days ofthe invoice date 10 In the event of pnerfoormannce of any provision herein by the City District may shut off water supplied pursuant to this Agreement ExhibitA Res 3443 Page 2 11 The use of this intertie is contingent upon receiving approval of same from the Department of Health pursuant to applicable regulations 12 The City agrees to indemnify defend and hold harmless the District its officers directors employees and agents and their successors and assigns from any and all costs or claims arising out ofor in any way resulting from the Csity default failure of performance or negligent conduct associated with this Agreement This indemnification provision shall include but is not limited to all claims against the District by an employee or former employee ofthe City or their contractors and as to such claims the City expressly waives all immunity and limitation of liability under Title 51 RCW The District agrees to indemnify defend and hold harmless the City its officers directors employees and agents and their successors and assigns from any and all costs or claims arising out of or in any way resulting from the Dsistrict default failure of performance or negligent conduct associated with this Agreement This indemnification provision shall include but is not limited to all claims against the City by an employee or former employee ofthe District or its contractors and as to such claims the District expressly waives all immunity and limitation of liability under Title 51 RCW 13 The parties shall make good faith efforts to resolve by informal discussion any dispute arising under or in connection with this Agreement Should adispute arise between the parties that cannot be resolved satisfactorily amediator mutually acceptable to the parties shall resolve the dispute through the use of mediation at equal cost to each party Should the Parties not be able to satisfactorily resolve the dispute through mediation the forum for resolution shall be the King County Superior Court The prevailing party shall be entitled to attorney fees and costs 14 This Agreement may be terminated by either party hereto upon d6a0ys written notice to the other party 15 Notices should be sent to the City and the District at the following addresses Public Works Director City ofAuburn 25 West Main Street Auburn WA 98001 General Manager Lakehaven Utility District POBox 4249 Federal Way WA 98003 ExhibitA Res 3443 Page 3 IN WITNESS WHEREOF we have hereunto set our hands and seals CITY OF AUBURN King County Washington Mayor Date Afpprotfo LAKEHAVEN UTILITY DISTRICT King County Washington General Manager Date Approvato form By cOunse1 Date ExhibitARes 3443 Page 4 EixthC Example of Monthly Meter Cost Lakehaven currently does not have an adopted monthly rate for an 8 meter and would use an amount near Tsacoma monthly meter rate until such time as Lakehaven adopts a rate for this size meter Tsacoma rate for an 8 meter is 80145 Effective02413 Lsakehaven proposed starting monthly rate 80004 Example of Emergency Water Rates in 2002 Lakehaven Utility District Rates Resolution 99096 CPomumbelrciicalAuthority Water Rate 0160 ccfEffective 21000 City ofTacoma ORrdaintaencse No 26800 plus Lakehaven Wheeling Rate Summer Wholesale Water Rate to Lakehaven Lakehaven Wheeling Rate Total Emergency Water Use Rate equals 9012 ccfEffective0242 0180 ccfCurrent Estimate 1092 ccf 1092 ccf in 2002 ExhibitA Res 3443 Page 7 Exhibit D Operating Conditions Prior to intertie activation the 16 water main upstream of the Dsistrict meter shall be flushed by the District Any costs incurred by the District beyond labor time and the cost of water used for the flushing operation shall be paid by the City e The City will maintain a back spurestsasinuinreg feature within the metering facility in order to maintain adequate pressure within the Dsistrict service area while also preventing uncontrolled flows The District will maintain the right to authorize or direct the City to change the minimum sutrepam pressure setting if an adjustment is warranted to increase flow capacity or maintain adequate pressure in the Dsistrict distribution system The initial settings for the spurestsasinuinreg valve shall be noted on the approved construction plans and shall be stored in a waterproof container in the vault Records of any future revised pressure settings shall be maintained and noted on the record drawings for the metering facility retained by the parties and the information stored in the vault shall be updated The City will control the delivery flow rate from Lakehaven The current estimated maximum allowable flow rate from Lakehaven is 1750 gpm or25 mgd more or less so long as Lakehaven customers are not impacted The Csity system has the capacity to receive water at a maximum instantaneous rate of up to approximately 5 mgd 4 The District and City will coordinate the telemetry system so each will receive the signal required for its operation and monitoring ExhibitA Res 3443 Page 8 RESOLUTION NO 3 4 8 2 A RESOLUTION OF THE CITY COUNCIL OF THE CITY OF AUBURN WASHINGTON AUTHORIZING THE MAYOR AND CITY CLERK TO EXECUTE AN INTERIM WATER SALES AGREEMENT BETWEEN THE CITY OF AUBURN AND COVINGTON WATER DISTRICT AND WATER DISTRICT No 111 WHEREAS Covington Water District Covington King County Water District No 111 WD 111 and the City of Auburn Auburn are authorized to enter into this Agreement under the authority of their respective enabling legislation and under the authority of Chapter349RCW the Interlocal Cooperation Act and WHEREAS the parties desire to avoid unpredictable water sales and create a predictable and reliable cost for wholesale water to be sold by Auburn to Covington and WD 111 and WHEREAS it is in the public interest for the parties herein to enter into an interim water sales agreement NOW THEREFORE THE COUNCIL OF THE CITY OF AUBURN WASHINGTON IN A REGULAR MEETING DULY ASSEMBLED HEREWITH RESOLVES THAT Section 1 Pursuant to RCW 349 the Interlocal Cooperation Act Auburn Covington Covington and WD 111 have legal authority to cooperate with other localities on the basis of mutual advantage and provision of services Section 2 The Mayor and City Clerk of the City of Auburn are herewith authorized to execute the Interim water Sales Agreement between Auburn and Covington and WD 111 with minor administrative changes if required A copy of said Resolution No 3482 01126 Page 1 Agreement is attached hereto denominated as Exhibit A and made a part hereof as though set forth in full herein Section 3 The Mayor is hereby authorized to implement such administrative procedures as may be necessary to carry out the directives of this legislation Section 4 This resolution shall be in full force and affect upon passage and signatures hereon DATED thisdayof CITY OF AUBURN PETER B LEWIS MAYOR ATTEST Damelle E Daskam City Clerk APBREDFORM City Attorney Resolution No 3482 01126 Page 2 Return Address Auburn City Clerk City of Auburn 25 West Main St Auburn WA 98001 P2RC0ZFZ0C N3U 0T7ZR1G 400202673 PRGE eel OF 8 12341215 KZNG COUNTY UR RSECORDER COVER SHEET Document Tsitle ortransactions contained therein Interlocal Agreement RES 3482 Interim Water Sales Agreement Reference Nsumber of Documents assigned or released rlAdditional references on page of document BGsorraronwtoerrLast name first then first name and initials Auburn City of BAGesrnsaeignficntieaereeyLast name first 1 Covington Water District 2 King County Water D strict 111 Legal Description abbreviated ie lot block plat or section township range PER RCW349 Additional legal is on page of document IsAssessor Property Tax APcacrocuenltNumber NA Assessor Tax not yet assigned ExhibitA INTERIM WATERSALES AGREEMENT between COVINGTON WATER DISTRICT KING COUNTY WATER DISTRICTNO 111 and the CITY ofAUBURN This Agreement Agreement is made and entered into this day of June 2002 by and between Covington Water District Covington a Municipal Corporation King County Water District No 111 WD 111 a Municipal Corporation collectively referred to herein as the Districts and the City of Auburn Auburn a Municipal Corporation Recitalsmo ExhibitA Resolution 3482 The parties to this Agreement are also parties to Interlocal Agreement 2 for the Lea Hill Intertie Project between Covington Water District King County Water District 111 and the City of AuburnIA2 The parties desire to avoid unpredictable water sales and create a predictable and reliable cost for wholesale water to be sold by Auburn to the Districts By guaranteeing a minimum purchase of water for a given period of time iea take or pay approach the cost of water which to a significant extent is based on peaking factors can be minimized for all of Auburns customers 1 Do Eo Fo Go This Agreement is intended to establish a rate for afixed block of water for the mutual benefit ofthe parties of this Agreement It is in the interest of the Districts to have a predictable supply of water available and in Asuburn interest to have a predictable and consistent source ofrevenue from the sale of such water The parties are authorized to enter into this Agreement under the authority of their respective enabling legislation and under the authority of Chapter 349RCW the Interlocal Cooperation Act The 15 million gallons of water per dayMGDtake or pay water provided for in this Agreement is a portion of and not in addition to the 5 MGD as addressed in IA2 Now therefore in consideration of the mutual covenants and promises contained herein and for other good and valuable consideration the adequacy of which is hereby acknowledged the parties hereby agree as follows 1 TAKE OR PAY The Districts agree to purchase an average of 15 MGD of water from Auburn on a take or pay basis Take or pay shall mean that the Districts shall pay for 15MGD whether or not the water is actually taken by the Districts the take or pay water also referred to in this Agreement as the Block of water provided the Block of water may be modified as set forth in Paragraph 4 Annual Review and Adjustment herein If the Districts cannot accept 15mgd due to an emergency as ExhibitA Resolution 3482 2 defined in Paragraph 6 they will be billed for the water they receive at the Block rate 2 CHARGES FOR WATER The Districts shall pay the rate per one hundred cubic feet of water CCFfor the 15 MGD Block shown in Exhibit 1 attached hereto which is by this reference incorporated except as further addressed in Paragraph 3 herein Any water taken in excess Excess Water of the Block during the winter October 1 through May 31 shall be billed at the winter overage rate shown in Exhibit 1 and during the summer June 1 through September 30 shall be billed at the summer overage rate shown in Exhibit 1 Any water taken during an emergency within the Covingtonaonrd WD 111 systems as defined in Paragraph 6 shall be billed at the 15 mgd Block rate Auburn shall send one monthly bill to WD 111 for all water purchased by the Districts 3 QUANTITY AVAILABLE DELIVERED The 15 MGD Block of water shall be defined as a block ofwater to be delivered at an average rate of15 MGD measured over a rolling 3 day period with total quantities delivered within any single day being no more than 10more or less than 15MGD If the Districts are unable for any reason to accept the Block of water the minimum monthly payment shall be 15 MGD multiplied by the rate then in effect pursuant to Paragraph 2 above If Auburn is unable to deliver the amount of water requested by the Districts up to the Block of water then Auburn will bill the Districts for the amount of water actually delivered at the ExhibitA Resolution 3482 ExhibitA Resolution 3482 block rate pursuant to Paragraph 2 above For the take or pay water Block provided for herein the Districts will be served on the same basis and with the same reliability as service is provided to Asuburn retail customers and any curtailment restrictions or limitations on delivery shall be on same basis as curtailment restrictions or limitations on delivery to Asuburn retail customers ANNUAL REVIEWAND IAUSTMDENT The initial Block of15 MGD shall remain in effect through December 31 2005 Each year the take or pay Block may be adjusted by mutual agreement By September 1 of each year the Districts shall notify Auburn of their intent to continue without change or request an increase in the Block quantity Any requested change in the Block quantity would be effective January 1 of the year following the request In the event that neither party communicates its intent under this provision the Block shall be deemed to continue unchanged TERM This Agreement shall remain in full force and effect from the first day of the month following the execution of this Agreement through December 31 2005 provided that this Agreement shall automatically be renewed for an additional year at the conclusion of the term of this Agreement or any extension thereofunless any party provides the others with notice of an intent not to extend this Agreement which notice shall be received by the other parties not less than one year prior to the expiration ofthe term of this Agreement or any extension thereof The termination of this Agreement shall 4 not affect any rights or obligations under IA2 61 EMERGENCIES For purposes of this Agreement an emergency shall be defined as resulting from a water shortage amajor water line break fire demand contamination to the water supply system mechanical equipment failure electrical equipment failure or Puget Sound Energy facility failure or any other mutually agreed upon emergency within the water supply system Anemergency period shall be for no more than five 5 working days without written request by the Districts and approval by Auburn in writing to extend the emergency period The City may change reduce or limit the time for or temporarily discontinue any water supplied for an emergency in excess of the Block quantity without notice Prior to a planned interruption or limiting of emergency service the City will notify the Districts of such not less than three days prior to the service disruption The City agrees to use best efforts and reasonable diligence to notify the Districts as soon after it becomes aware ofthe need for emergency service disruption and further will to the extent practical limit the service disruption to daylight hours 7 JOINT AND SEVERAL OBLIGATION The obligation of the Districts as set forth therein shall be a Joint and Several obligation of the Districts Allocation of the take or pay Block of water and the payment for such water shall be negotiated between the Districts outside of this Agreement ExhibitA Resolution 3482 5 In witness whereof the participants hereto have caused this Agreement to be executed by their proper officers on the day of 2002 City of Auburn by Title Approved as to form by Title Covington Water District bY4 King County Water District 111 by Title ExhibitA Resolution 3482 6 Interim Water Sales Agreement Between Covington Water District King County Water District No 111 And the City of Auburn Exhibit 1 Take or Pay Monthly Rates Year Base Charge 15MGD Rate Winter Overage Summer Overage 2002 10705 700 800 815 2003 10705 705 805 020 2004 10705 800 900 120 2005 10705 805 905 220 Covington and WD 111 are each responsible for paying a Base Charge of10705 per month per district ExhibitA Resolution 3482 7 RESOLUTION NO 3 5 3 4 A RESOLUTION OF THE CITY COUNCIL OF THE CITY OF AUBURN WASHINGTON AUTHORIZING THE MAYOR AND CITY CLERK TO EXECUTE A REVISED WATER SYSTEM INTERTIE AGREEMENT NO 3A BETWEEN THE CITY OF AUBURN AND THE CITY OF ALGONA WHEREAS pursuant to RCW 349 the Interlocal Cooperation Act Auburn and Algona have legal authority to cooperate with other localities on the basis of mutual advantage and provision of services and WHEREAS the City of Auburn and the City of Algona executed Interlocal Agreement No 3 IA No 3 dated August 19 1996 and WHEREAS information and exhibits in IA No 3 need to be updated to reflect current status and WHEREAS the Algona well and water right were not completely conveyed by Algona to Auburn as intended under IA No 3 and WHEREAS it is the desire of Algona and Auburn to finalize the IA No 3 agreement with respect to facilities constructed and agree on a method of payment for constructed and proposed facilities NOW THEREFORE THE COUNCIL OF THE CITY OF AUBURN WASHINGTON IN A REGULAR MEETING DULY ASSEMBLED HEREWITH RESOLVES THAT Resolution No 3534 September 26 2002 Page 1 Section 1 Pursuant to RCW 349the Interlocal Cooperation Act Auburn and Algona have legal authority to cooperate with other localities on the basis of mutual advantage and provision of services Section 2 The Mayor and City Clerk of the City of Auburn are herewith authorized to execute a revised Water System Intertie Agreement No 3A between the City and the City of Algona A copy of said Agreement is attached hereto denominated as Exhibit 1and made a part hereof as though set forth in full herein Section 3 The Mayor is hereby authorized to implement such administrative procedures as may be necessary to carry out the directives of this legislation Resolution No 3534 September 26 2002 Page 2 CITY OF AUBURN MAYOR ATTEST Danielle E Daskam City Clerk APPROVED AS TO FORM City Attorney Resolution No 3534 September 26 2002 Page 3 Return Address Auburn City Clerk City of Auburn 25 West Main St Auburn WA 98001 320000073005 PACZFZC NU TZT AG 050 PAGE eel OF e32 20188133 4849 KZNG COUNTY hA RSECORDER COVER SHEET Document Tsitle ortransactions contained therein Interlocal Agreement Reference Nsumber of Documents assigned or released IAdditional references on page of document BGsorraronwtoerr Last name first then first name and initials Auburn City of BAGesrnsaeignficntieaereey Last name first Algona City of Legal Description abbreviated ielot block plat or section township range PER RCW349 Additional legal is on page of document IsAssessor Property Tax APcacrocuenltNumber NA Assessor Tax not yet assigned WATER SYSTEMINTERTIE AGREEMENT AAulgbounranIntertie Agreement No 3A THIS AGREEMENT made and entered into by and between the City of Auburn hereinafter referred to as Auburn and the City of Algona hereinafter referred to as Algona for the purposes of modifying Interlocal Agreement 3 between Algona and Auburn and establishing a payment schedule for the system intertie between the respective parties WITNESSETH WHEREAS both Cities have executed Interlocal Agreement 3 I3A for the Algona Intertie Project dated August 19 1996 and WHEREAS both Cities agreed that the following facilities were to be built and funded in part or in whole by Algona as a part ofI3A 1 Five 5 Meter Stations 2 A Future Reservoir in Lakeland Hills 3 Wells 6 and 7 and WHEREAS this agreement identifies one time capital facilities charges for the above referenced projects that serve to increase the capacity of service to the City of Algona and WHEREAS Algona agreed to deed over its primary Water Rsight instantaneous flow rate Qi of 500 gpm annual flow rate Qa of 175 acre feet per year well facilities and well property protection zone easement to Auburn in exchange for Auburn providing a portion of the Algona long term water supply and WHEREAS the Cities agreed to terminate anumber of preexisting agreements and WHEREAS Algona agreed to implement a water conservation program consistent with Asuburn conservation program and WHEREAS Algona agreed to maintain its 0100 gallons of system storage participate in an additional 0100gallons of storage in the Auburn system or provide for the storage otherwise and WHEREAS Algona granted Auburn permission to construct own operate maintain repair and replace Auburn water facilities within Algona right of way at Auburn expense and WHEREAS the Boeing Company Welded Duct Facility was transferred to Algona as a direct service customer and the existing meter was converted to a master meter and WHEREAS a 01080gallon share of the I3Aproposed 17 million gallon Lakeland Hills Reservoir was to be financed by Algona in accordance with the Algona January 1997 Water System Plan and with Auburn storage criteria in accordance with the schedule contained in Exhibit D ofI3A and WHEREAS Auburn agreed to provide Algona up to050205gallons of average day demand ADD and 0110104 gallons of maximum day demandMDD through 2014 and WHEREAS the estimated project costs were shown in Exhibit D ofI3A and those estimated costs were understated and WHEREAS the Algona City well and associated water rights were not completely conveyed by Algona to Auburn as intended underI3Aand WHEREASit is the desire of Algona and Auburn to finalize the I3A agreement with respect to facilities constructed and agree on a method ofpayment for constructed and proposed facilitiesNOW THEREFORE IT IS MUTUALLY AGREED as follows In order to provide for the construction and operation of water supply facilities piping and meters for a water supply intertie and reservoir capacity all between Auburn and Algona the Participants mutually agree 1 Interlocal Agreement 3 I3Afor the Algona Intertie Project between the City of Algona and the City of Auburn dated August 19 1996 and adopted by City of Auburn Resolution No 2770 is hereby superceded by this Agreement 2 Algona shall convey to Auburn Aslgona City well and any and all associated water rights by Bill of Sale included as Exhibit F The well location is depicted on Exhibit A In addition Algona shall convey a Well Site Easement included as Exhibit G and Access Easement included as Exhibit H for the aforementioned well All costs for said conveyances will be included within the costs of projects planned under this Agreement In event of future well abandonment by Auburn any and all related easements shall be vacated by Auburn and Algona and others shall no longer be bound thereby 3 Algona shall have and implement a conservation program The conservation program shall at a minimum be consistent with Asuburn conservation program and include field testing for leak detection repair of leaks and public information actions equal to Asuburn public information actions Aslgona water conservation plan shall be included in the 2002 Algona Water System Plan 4 So long as it continues to purchase wholesale water from Auburn Algona shall continue to maintain and provide no less than the existing storage in its 0100 gallon reservoir in its westerly service area Alternately Algona may elect to increase participation by 0100 gallons within the future Auburn reservoir per Exhibit B herein or acquire storage otherwise such as from Lakehaven Utility District and terminate the continued operation of the existing reservoir in its westerly service area 5 Algona hereby grants Auburn the right to construct own operate maintain repair and replace Asuburn municipal water system including pipes fire hydrants valves meters and other appurtenances located within Algona rwoigahfyt as shown on Exhibit A in perpetuity per the terms and conditions herein 51 Auburn shall provide to Algona copies of available record drawings showing the location of Asuburn water system within Algona rwoigahfyt 25 Except for the normal operation of Asuburn water system Auburn shall notify Algona prior to any major waterline improvements or replacements which may interfere with or disrupt any other utilities aonrd passage of traffic within Algona Algona shall notify Auburn prior to any street or other utility improvement which may interfere or disrupt Asuburn water system 53 Auburn shall be responsible to pay for costs associated with improvements to Asuburn water water system including necessary street patches In the event that Algona constructs any street improvements on those rwoigahftys containing Asuburn water system Auburn shall be responsible to adjust all water system appurtenances to finish grade including lowering or raising said pipelines at conflict with Algona improvements 6 Algona agrees to financially participate in the supplemental supply development of a portion ofAsuburn Well 6 and Well 7 in accordance with Exhibit D 7 This Agreement shall include construction and operation of up to five individual master meter stations Three master meter stations including the one currently serving the Boeing Welded Duct Facility and two installed underI3A are as shown on Exhibit A The remaining two meter stations will be located and constructed at the discretion of Algona For adequate water distribution to be obtained it may also be necessary for Algona to construct additional piping and connections at its own expense 8 Algona agrees to transfer title to Auburn for any water lines between existing master meter stations and the existing Auburn mains Any piping between future master meter stations and Auburn mains will be similarly transferred by Algona to Auburn Title will be transferred with a bill of sale and the water pipe will be regulated under Paragraphs 5 and 13 of this Agreement 9 This Agreement shall include future construction of a reservoir by Auburn within the Lakeland Hills development area within Pierce County Washington The volume of the new reservoir is presently estimated to be approximately265 million gallons and this capacity is to be shared with Algona Financial participation is to be based on a capacity percentage basis by any and all municipalities sharing in the capacity whether the actual storage volume usage for any such municipality is directly derived from the reservoir or not Aslgona capacity shall be 01080gallons exclusive of the provision of Paragraph 4 of this Agreement 10 Algona projects the need for supply source in the following quantities Year Average Daily Demand mgd Maximum Daily Demand mgd 2004 0457 0945 2009 0491 1029 2014 0525 1114 11 Additional water supply may be available as mutually agreed to in writing by the Auburn City Council and the Algona City Council 12 Respective facility ownership capacity rights and responsibility for operation maintenance and renewal aonrd replacement rare as specifically described in Exhibit B Operational parameters shall be as specifically defined in Exhibit C 13 Distribution water pipelines within the city limits of a Participant shall be owned and the responsibility of that Participant with the exception of Auburn facilities specifically identified on Exhibit A and permitted by Paragraph 5 14 Retail customers whose property lies within the city limits of a Participant shall be the retail customers ofthat Participant 15 For Auburn facilities within Algona as specifically identified on Exhibit A Algona hereby grants afranchise toAuburn 16 Auburn shall design construct and maintain its facilities constructed under this Agreement in accordance with the design standards described in the 2001 Auburn Comprehensive Water Plan and the updates thereto 17 Both Participants shall exercise good faith and use best efforts in estimating project costs However the foregoing notwithstanding each Participant shall be responsible for and shall pay for one hundred percent 100 of its actual proportionate share of the project costs regardless of the estimate The project costs are estimated as shown in Exhibit D The Participants shall maintain individual cost records of their expenses for the project Auburn will maintain overall coordinated project cost records Algona has the right to review the design of each project in Exhibit D prior to the project being bid Auburn shall allow sufficient time in the project schedule for this review Should potential cost savings to the design be identified that are not in conflict with accepted industry design standards Algona and Auburn shall work in good faith and cooperatively to incorporate the potential cost savings into the final design 18 The Participants shall fully finance and pay for their proportionate share of cost as shown in Exhibit D Algona shall deposit funds with Auburn to perform the project work for the proposed facilities in accordance with the schedule shown in Exhibit E As future actual costs of projects in Exhibit D are determined Auburn will notify Algona of such updates and the authorized representatives will execute an update to Exhibit D which will supercede all prior dated versions of Exhibit D 19 Auburn has prepared a cost of service study to determine the cost of service to its customers A customer classification for wAhlgoloesnaale has been created and rates for service charges are based on a rate study for this customer classification Auburn will regularly update the cost of service analysis Wholesale water rates to Algona will be based on costs of providing the service 20 For purposes of this Agreement each Participant identifies its authorized representative as the Mayor of Algona and as the City Engineer of Auburn 21 The Participants shall meet as needed for project coordination 22 The Participants shall be responsible for design construction management and commissioning of all facilities to be constructed in accordance with ownership of the facility Responsibilities may be assigned otherwise by agreement of the Participants authorized representatives 23 It is acknowledged and agreed that in the event Auburn experiences any system failure or decreased capacity for any reason the supply to Algona may be curtailed to an equal percentage ofuse as Asuburn curtailment is implemented Such curtailment shall be imposed by Algona on Algona retail customers immediately and simultaneously as such curtailment is imposed by Auburn on Auburn retail customers 24 It is the intent of Auburn to provide the water described in Paragraph 10 whenever it is available subject to the limitations described in Paragraph 23 Auburn shall use reasonable diligence and best efforts to provide immediate notice in the event it becomes aware that it may not be able to fulfill the requirements ofParagraph 10 for any reason 25 Aubum possesses the tsehromrt approximately five 5 years capacity to meet the storage requirements for Algona tLeornmg storage requirements for Algona shall be met by Algona financial participation within the next increment of storage to be constructed by Auburn Aslgona minimum financial participation shall provide for construction of storage volume capacity of 01080 gallons inclusive of standby equalization and fire protection volume storage Such 01080 gallon capacity is in addition to Aslgona existing 0100 gallon reservoir storage in its westerly service area 26 Aslgona water supply needs above the 5025 mgd average daily demand and the 1114 mgd maximum daily demand both identified in Paragraph 10 will be dependent upon negotiation of an amendment to this Agreement 27 This Agreement shall remain in full force unless terminated by mutual agreement of the Participants 28 This Agreement may be amended only in writing by approval signed by the Participants 29 The authorized representatives shall have authority to update Exhibits attached hereto The Exhibits shall be updated aonrdrevised only upon written agreement signed by the Participants authorized representatives Updates must be ratified by each Psarticipant City Council 30 Algona agrees to indemnify defend and hold harmless Auburn its officers directors employees and agents and their successors and assigns from any and all costs or claims arising out of or in any way resulting from Aslgona default failure of performance or negligent conduct associated with this Agreement It is further agreed that Auburn shall provide water to Algona consistent with its provision of water to all of its retail water customers and the failure of the Auburn water system to deliver flow to Algona in whole or in part as described in this Agreement so long as Auburn is providing water to Algona consistent with its provision of water to the rest of its retail water customers and consistent herewith shall not give rise to an action against Auburn and Algona agrees to indemnify defend and hold hsarmsle Auburn its officers directors employees and agents and their successors and assigns from any and all costs or claims arising out of or in any way resulting from any such failure of the Auburn water system to deliver flow to Algona in whole or in part This indemnification provision shall include but is not limited to all claims against Auburn by an employee or former employee of Algona or their contractors and as to such claims Algona expressly waives all immunity and limitation of liability under Title 51 RCW Auburn agrees to indemnify defend and hold harmless Algona their officers directors employees and agents and their successors and assigns from any and all costs or claims arising out of or in any way resulting from Asubum default or negligent conduct associated with this Agreement This indemnification provision shall include but is not limited to all claims against Algona by an employee or former employee of Auburn or its contractors and as to such claims Auburn expressly waives all immunity and limitation ofliability under Title 51 RCW 31 The parties shall make good faith efforts to resolve by informal discussion any dispute arising under or in connection with this Agreement If at any time either party to this Agreement determines that such informal discussions will not result in aresolution ofthe dispute such party may request formal discussion by both parties If formal discussion by the parties does not resolve the dispute a settlement conference shall be held within thirty 30 days of the unsuccessful resolution meeting The settlement conference will be held at the Seattle office of Judicial Arbitration and Mediation Services Inc JAMS The complaining party must contact JAMS to schedule the conference The parties may agree on a retired judge from the JAMS panel If they are unable to agree JAMS will provide a list of three available judges and each party may strike one The remaining judge will serve as the mediator at the settlement conference 32 If any provision of this Agreement is invalid or unenforceable the remaining provisions shall remain in force and effect IN WITNESS WHEREOF the Participants hereto have caused this Agreement to be executed by their proper Officers on the date shown below Cityof By Its Mayor Attest by Approved as to Form City of Algona 012012 By Its Date Attest by v Approved as toForm by s NORMALLY CLO 10th 8 MET 10th AVE 3TING I00000 RESERV 6th AVE N EMERGENCY INTERTIi CONSTRUCTED JULY 4 METER WELL ib AND AUBURN ELLINGSON D Jl EXISTJNG METER FUTURE METER VE AUBURN CITY LIMITS QUADRANT WATE ALGON ALGONA WATE 1ST RESERVOIR PIERCE OU EXHIBIT A FACILITIES LAYOUT PLAN IA 3A ALGONA INTERTIE PROgECT SCALE1800 Update Approval 1 Auburn Algona 2 Auburn Algona 3 Auburn Algona Exhibit A Facilities Layout Plan WATER SYSTEM INTERTIE AGREEMENT AAulgbounran Intertie Agreement No 3A continued Dated Dated Dated Dated Dated Dated Exhibit B Facility Ownership Capacity Rights Operation Maintenance and Renewal and Replacement Responsibilities to WATER SYSTEM INTERTIE AGREEMENT AAulgbounran Intertie Agreement No 3A Operation Facility Location Facility Capacity Maintenance Ownership Rights RReeplnaceewmeantl Responsibility Meter Station 1 200 easterly of the Auburn 100 Algona Auburn existing for Boeing Intersection of 1st Avenue Noah and Perimeter Road Meter Station2 Intersection of Auburn 100 Algona Auburn existing Milwaukee Avenue and Boundary Boulevard Meter Station 3 Intersection ofIndustry Auburn 100 Algona Auburn existing Drive North and Boundary Boulevard Meter Station 4 Presently unknown but Auburn 100 Algona Auburn future probably near intersection ofWest Valley Highway and Boundary Boulevard extended Meter Station 5 Presently unknown but Auburn 100 Algona Auburn future probably near intersection of UP RR and 1 st Avenue Noah Algona Well I50 northwesterly Auburn 100 Auburn existing of intersection of Auburn Washington Boulevard and 3rd Ave South Lakeland Hills Lakeland Hills Pierce Auburn 01080 Auburn Reservoir future County gallons Algona remainder Auburn Supply Qi Well6Fulmer Field Auburn 0110104 Auburn existing Well7 City Park gpd Algona supplemental remainder water rights Auburn 9 Exhibit B Facility Ownership Capacity Rights Operation Maintenance and Renewal and Replacement Responsibilities to WATER SYSTEM INTERTIE AGREEMENT AAulgbounranIntertie Agreement No 3A continued Update Approval 1 Auburn Algona 2 Auburn Algona Dated Dated Dated Dated lO Exhibit C Project Criteria to WATER SYSTEM INTERTIE AGREEMENT AAulgbounran Intertie Agreement No 3A Project Criteria Meter Stations to be sized on flow volume criteria as opposed to line size Maximum Qi daily demand flow is1114 million gallons per day for total ofall meter stations supply to Algona except in case of fire or emergency Maximum annual Qa average daily demand flow is0525 million gallons per day for total of all meter stations supply to Algona Each meter station shall be calibrated annually for the first three years of operations and thereafter at the discretion of Auburn Reservoir capacity for Algona is 01080 gallons of the estimated 625mg total capacity in the proposed Lakeland Hills Reservoir Total of all meter stations supply to Algona necessary for peak hourly flow and fire flow shall be determined by Algona and such data provided to Auburn for meter station design aonrdstation design review Update Approval 1 Auburn Dated Algona Dated 2 Auburn Dated Algona Dated 11 Exhibit D Project Cost Estimate to WATER SYSTEM INTERTIE AGREEMENT AAulgbounran Intertie Agreement No 3A Incurred Costs I3A To Date Description Estimated Cost Expenditures to Date Auburn Algona METER STATIONS includes allied costs 2inch @Boeing NA NA NA NA i8nch @Industry Drive 72450 77263 73517 94646 i8nch @Milwaukee 72450 77263 73517 94646 i8nch Future 62080 NA 0 100 i8nch Future 43610 NA 0 100 Subtotal Meter Stations 151401 144536 56134 98392 SUPPLY FACILITIES Well 6 051057 591904 96963 Well 7 0325807 2822359 12251 Subtotal Supply Facilities 5710807 4534547 2332436 2148 PRELIMINARY COSTS Algona WWaetelrlRights 0500 0500 0500 0 Conveyance Algona Water Rights AN NA 03000 03000 Well Easements 2000 2000 2000 0 SKCRWA JOA Development 5800 5800 0 5800 CROatSeStudy 6127 6127 0 6127 Subtotal Preliminary Costs 41247 41247 03070 52723 COSTS TO DATE NA 4631302 3832567 257835 PAYMENTS TO DATE AN AN 3832567 3805O BALANCE OWING AN AN 0 20703 STORAGE FACILITIES Lakeland Hills Res 07200 AN 052020 01080 Subtotal Storage Facilities 07200 NA 052020 01080 Estimated Total PROJECT COST 4641637 3461302 854567 456735 Update Approval 1 Auburn Dated Algona Dated 2 Auburn Dated Algona Dated 12 Activity Exhibit E Project Schedule to WATER SYSTEM INTERTIE AGREEMENT AAulgbounranIntertie Agreement No 3A Date Execute Interlocal Agreement 3 Complete master meter stations design for initial two stations Algona to provide well water rights and easements conveyance to Auburn Award master meter stations construction contract Complete construction of master meter stations 42and 3 Final master meter stations and conveyance project cost accounting Interim payment of38050from Algona Final Auburn Wells 6 and 7 cost accounting Execute Inteflocal Agreement3A Future construction ofmaster meter stations 4 and 5 Algona to provide 20703to Auburn for partial payment ofcost incurred to date Algona to provide01080toAuburn for partial payment for future Reservoir Final project cost accounting Final IA 3Abalancing payment from Algona Completed Completed November 2002 Completed Completed Completed Completed Completed November 2002 To be determined 31 March 2003 Due at Construction Contract Award 31 March 2008 30 April 2008 2008 13 ExhibitE Project Schedule to WATER SYSTEM INTERTIE AGREEMENT AAulgbounranIntertie Agreement No 3A Update Approval 1 Auburn Algona 2 Auburn Algona Dated Dated Dated Dated 14 Exhibit F Bill ofSale for Aslgona Well to WATER SYSTEM INTERTIE AGREEMENT AAulgbounranIntertie Agreement No 3A follows eturn Address City of Auburn City Clerk 25 West Main Auburn WA 98001 Above this line reserved for recording information Reference if applicable BGorraronwtoerr BILL OF SALE NA1 City of Algona BAGesrnsaeignficntieaereey Legal DSesTcripRtion Asssessor Tax Parcel IDg City of Auburn NW SW142254IE 049350750 Additional on page 2Additional on page Additional on page KNOWALL MEN BYPTRHESEESNTES that for and in consideration of the sum of ONED01OL0LAR and for the consideration ofincorporating the facilities into the City system and other good and sufficient consideration receipt whereof is hereby acknowledged the undersigned Grantor City of Algona a Municipal Corporation in King County Washington do by these presents hereby convey setover assign transfer and warrant to the City of Auburn a Municipal Corporation in King County Washington a well and waterworks supplying water for public use the associated ground water right EXHIBITACertificate Number 2G2769IC and all appurtenances or any other associated public facility generally consisting of a ten 10 inch casing to approximately 65 feet obweground surface Situated within the following described real property See EXHIBIT B ATTACHED HERETO AND BY THIS REFERENCE MADE A PART HEREOF and the said Gsrantor hereby wsarrant that they are the sole oswner ofall the property above conveYed that they have full power to convey the same and that they will defend the title ofthe said Grantee against any and all persons lawfully making claim thereto and indemnify the City of Auburn for any costs including Attorney fees in defending tide Bill ofSale Page I of2 day of IN WITNESS wHEREOF the Gsrantor hhaavse executed these presents this 2002 City ofAlgona GRANTOR GLENN WILSON MAYOR STATE OF WASHINGTONSS County of King I certify that I know or have satisfactory evidence that is the person who appeared before me and said person acknowledged that shheesigned this instrument on oath stated that shheewas authorized to execute the instrument and acknowledged it as the of a Municipal Corporation to be the free and voluntary act of such party for the uses and purposes mentioned in this instrument Dated Notary Public in and for the State of Washington residing at My appointment expires File41 REFFFHOCR0M89SR041 Bill ofSale Page 2 of 2 trde Street AI atksohJnn 98002 ricilto t d iiitlri ilirdbr Ih pnrl tlllof1alld IIwidridtl toIJr o id PUBLIC WATEREE APPROPRIATED Iv contJnuousZ LOCAIION OF DWIITVHEDRRSAIWOANL 400 feet east and 1200 feet south froe stqrter coornfer Sec 25 RECORDED PLATED pROPERT7 Aea serred by it of lgo 7to right to the useofthe tervforeid herein confirmed itetricte to theland orpce dberaeapt lpdemdbt RC900900and094200 041Given under thy iand attd thenltoh orce at iaIoshfhlthB o 0g I Departmen of Ecology tho E OIBBRT K llIcal Regional lqanagor FOIl COUNTY USE ONLY ilArl Iii iR4aAiII DITEPEARTOF ECOLOGY PROOF OF APPROPRIATION OF WATER s7rLrStreet rAor A qrP LEGAL DESCRIPTIOH OF PROPERTT OH WHICHWTER e3te ZOC LOt BPLa Vol lO e16 tontt or tcrieLrJty cr Aleom at1sohJrr iCopeUfsCocnr tyUnJts Al hnt UoFFecti F3 25 26 a35 FZ3nG at trhthecgner oFoeouthmmrterorctlon 2T3 nnorth ntrcCJon vRhehtynorthrhet7 Rohtet ehaeer 3y Jdeasterlyre tn or6Abnm Sauth to LanLernaect lm wRh thood Exhibit G Well Site Easement to WATER SYSTEM INTERTIE AGREEMENT AlgonaJAuburn Intertie Agreement No 3A follows 16 ARdedtruesrsr City ofAuburn City Clerk 25 WestMain Auburn WA 98001 Above this line reserved for recording information EASEMENT Well Site Easement Reference if applicable BGorraronwtoerr BAGesrnsaeignficntieaereey Legal DSesTcripRtion Asssessor Tax Parcel IDS NACity ofAlgona City of Auburn NW S4WI42E15 9055437000 Additional on page 2Additional on page Additional on page For and in consideration of the sum of one dollar100and other good and valuable consideration in handpaid receipt of which is hereby acknowledged and for benefits to be derived by the Grantor herein Grantor City of Algona a municipal corporation of King County Washington hereby conveys and warrants to the City ofAuburn Grantee herein a municipal corporation of King County Washington its successors and assigns a perpetual Nuosnivexec Easement under over through and across the following described real property for the purpose of operating maintaining installing and decommissioning a well and waterworks supplying water for public use AND APPURTENANCES THEREOF said real property being described as followsSEE EXHIBITS AANDBATTACHED HERETO AND BY THIS REFERENCE MADE A PART HEREOF This easement is given under the threat of and in lieu of Eminent Domain Said Grantee shall have the absolute right at times as may be necessary for immediate entry upon said Easement for the purpose of maintenance inspection construction repair reconstruction or decommissioning of the above improvements without incurring any legal obligation or liability therefore Said Grantee shall have the absolute fight to place any type of driving surface within said Easement deemed necessary by the Grantee EASEMENT Page I of4 Said Grantor shall not in any way block restrict or impede access and egress to or from said Easement aonrd in any way block restrict or impede full use of the real property within the daebscoribveed Easement by said Grantee for the daebscoribveed purposes Said Grantor may fence across said Easement aonrd along the boundaries of said Easement provided that a gate is constructed in said fence Said gate shall be of sufficient length and location to allow the Grantee full use of and access and egress to and from the real property within the daebscoribveed Easement If said gate is to be locked keys shall be provided to the Grantee This Easement shall be a covenant running with the daebscoribveed real property and burden said real estate and shall be binding on the successors heirs and assigns of all parties hereto Dated this day of 2002 City ofAlgona GRANTOR GLENN WILSON MAYOR STATE OF WASHINGTON County ofKing I certify that I know or have satisfactory evidence that and iasre the pserson who appeared before me and said isndividual acknowledged that tshhheeeysigned this instrument and acknowledged it to bethhheeisirrfree and voluntary act for the uses and purposes mentioned in this instrument Dated Notary Public in and for the state ofWashington residing at My appointment expires REFHFORMSkFC087498 EASEMENT Page 2 of4 EXHIBIT A ALGONA WATER WELL EASEMENT 3RD AVENUE SOUTH AND WASHINGTON BOULEVARD THAT PORTION OF LOTS 23 AND 24 AND 25 AND 26 AND 27 AND 28 AND 29 AND 30 ALL IN BLOCK 4 OF WSOODALGONA ADDITION DIVISION NUMBER 1 TO THE CITY OF SEATTLE AS RECORDED IN VOLUME 19 OF PLATS PAGE 36 RECORDS OF KING COUNTY WASHINGTON DESCRIBED AS FOLLOWS BEGINNING AT THE SOUTHWEST CORNER OF SAID LOT 30 THENCE N013OR15THEAST ALONG THE WEST BOUNDARY OF SAID LOT 30 A DISTANCE OF 123 FEET THENCE SOUTH24858 EAST 4529 FEET TO THE TRUE POINT OF BEGINNING THENCE NORTH01315 EAST 10000 FEET THENCE SOUTH24858 EAST 10000 FEET THENCE SOUTH01315wEST 080FEET THENCE SOUTH24858 EAST 117 FEET MORE OR LESS TO THE WEST MARGIN OF WASHINGTON BOULEVARD THENCE SOUTHERLY 020 FEET MORE OR LESS ALONG SAID WEST MARGIN OF WASHINGTON BOULEVARD TO A POINT WHICH BEARS SOUTH24858 EAST FROM SAID TRUE POINT OF BEGINNING THENCE NORTH24858 WEST 217 FEET MORE OR LESS TO SAID TRUE POINT OF BEGINNING SITUATE IN THE NORTHEAST QUARTER OF THE SOUTHWEST QUARTER OF SECTION 25 TOWNSHIP 21 NORTH RANGE 4 EAST W M EASEMENT Page 3 of4 EXHIBITB EASEMENT Page 4 of 4 Exhibit H Access Easement to WATER SYSTEM INTERTIE AGREEMENT AigonaJAuburn Intertie Agreement No 3A follows 17 Reiurn Address City ofAuburn City Clerk 25 West Main Auburn WA 98001 Above this line reserved for recordin information EASEMENT Access Easement Reference if applicable BGorraronwtoerr BAGesrnsaeignficntieaereey Legal DSesTcripRtion Asssessor Tax ParcelIgI NAlCity ofAlgona City ofAuburn NW S4W142E15 9055437000 Additional on page 2Additional on page Additional on page For and in consideration of the sum of one dollar100and other good and valuable consideration in hand paid receipt of which is hereby acknowledged and for benefits to be derived by the Grantor herein Grantor City of Algona a municipal corporation of King County Washington hereby conveys and warrants to the City of Auburn Grantee herein a municipal corporation ofKing County Washington its successors and assigns a perpetual Nonexclusive Easement under over through and across the following described real property for the purpose ofingress and egress said real property being described as follows sEE 3EIXTHSI AANDBATTACHED HERETO ANDBY THIS REFERENCE REFERENCE MADE A PART HEREOF This easement is given under the threat of and in lieu ofEminent Domain Said Grantee shall have the absolute right at times as may be necessary for immediate entry upon said Easement for the purpose of maintenance inspection construcuon repair or reconstruction of the above improvements without incurring any legal obligation or liability therefore Said Grantee shall have the absolute right to place any type of driving surface within said Easement deemed necessary by the Grantee Said Grantor shall not in any way block restrict or impede access and egress tO or from said Easement aonrdin any way block restrict or impede full use ofthe real property within the EASEMENT Page 1 of4 daebscoribveed Easement by said Grantee for the daebscOribveed purposes Said Grantor may fence across said Easement aonrd along the boundaries of said Easement provided that a gate is constructed in said fence Said gate shall be of sufficient length and location to allow the Grantee full use of and access and egress to and from the real property within the daebscorivbeed Easement If said gate is to be locked keys shall be provided to the Grantee This Easement shall be a covenant running with the daebscorivbeed real property and burden said real estate and shall be binding on the successors heirs and assigns of all parties hereto Dated this day of 2002 City ofAlgona GRANTOR GLENN WILSON MAYOR STATE OF WASHINGTON County of King I certify that I know or have satisfactory evidence that and iasre the pserson who appeared before me and said isndividual acknowledged that tshhheeeysigned this instrument and acknowledged it to bethhheeisirrfree and voluntary act for the uses and purposes mentioned in this instrument instrument Dated Notary Public in and for the State ofWashington residing at My appointment expires REFkFHFCO0R8M7S948 EASEMENT Page 2 of4 EXHIBITA ALGONA WATER WELL EASEMENT 3RD AVENUE SOUTH AND WASHINGTON BOULEVARD THAT PORTION OF LOTS 23 AND 24 AND 25 AND 26 AND 27AND 28 AND 29 AND 30 ALL IN BLOCK 4 OF WSOOD ALGONA ADDITION DIVISION NUMBER 1 TO THE CITY OF SEATTLE AS RECORDED IN VOLUME 19 OF PLATS PAGE 36 RECORDS OF KING COUNTY WASHINGTON DESCRIBED AS FOLLOWS BEGINNING AT THE SOUTHWEST CORNERSOAIFD LOT 30 THENCE NORTH 01 3115 EAST ALONG THE WEST BOUNDARY OF SAID LOT 30 A DISTANCE OF 123 FEET THENCE SOUTH24858 EAST 4529 FEET TO THE TRUE POINT OF BEGINNING THENCE NORTH031 15 EAST 10000 FEET THENCE SOUTH24858EAST 10000 FEET THENCE SOUTH W013E15ST 080FEET THENCE SOUTH 8480528 EAST 117 FEET MORE OR LESS TO THE WEST MARGIN OF WASHINGTON BOULEVARD THENCE SOUTHERLY 020 FEET MORE OR LESS ALONG SAID WEST MARGIN OF WASHINGTON BOULEVARD TO A POINT wHICH BEARS SOUTH24858 EAST FROM SAID TRUE POINT OF BEGINNING THENCE NORTH24858 WEST 217 FEET MORE OR LESS TO SAID TRUE POINT OF BEGINNING SITUATE IN THE NORTHEAST QUARTER OF THE SOUTHWEST QUARTER OF SECTION 25 TOWNSHIP 21 NORTH RANGE 4 EAST W M EASEMENT Page 3 of4 EXHIBITB EASEME1WF Page 4 of4 RESOLUTION NO 3 6 1 4 A RESOLUTION OF THE CITY COUNCIL OF THE CITY OF AUBURN WASHINGTON AUTHORIZING THE MAYOR TO EXECUTE AN EMERGENCY WATER SYSTEM INTERTIE AGREEMENT BETWEEN THE CITY OF AUBURN AND KING COUNTYWATER DISTRICT NO 111 WHEREAS Auburn and King County Water District No 111 have legal authority to exercise their powers and perform any of their functions as set forth in RCW 349the Interlocal Cooperation Act and WHEREAS pursuant to RCW 349 Auburn and King County Water District No 111 have legal authority to cooperate with other localities on the basis of mutual advantage and provision of services and WHEREAS the City of Auburn and King County Water District No 111 currently have water facilities in the vicinity and WHEREAS both agencies can increase fire protection and emergency water supply reliability for their customers and WHEREAS both agencies are willing to provide the necessary services to increase fire fighting and emergency supply reliability upon the terms and conditions set forth in the Emergency Water System Intertie Agreement NOW THEREFORE THE CITY COUNCIL OF THE CITY OF AUBURN WASHINGTON HEREBY RESOLVES as follows Resolution No 3614 2M0ay0134 Page 1 Section 1 Pursuant to RCW349 the Interlocal Cooperation Act Auburn and King County Water District No 111 have legal authority to cooperate with other localities on the basis of mutual advantage and provision of services Section 2 The Mayor is hereby authorized to execute an Emergency Water System Intertie Agreement between the City and King County Water District No 111 in the form substantially as the agreement attached hereto marked as Exhibit A and incorporated herein by this reference Section 3 The Mayor is hereby authorized to implement such administrative procedures as may be necessary to carry out the directives of this legislation Section 4 That this Resolution shall take effect and be in full force upon passage and signatures hereon Resolution No 3614 May 14 2003 Page 2 DATED this day of rccct 2003CITY OF AUBURN ATTEST lTdIEEIB LEWI MAYOR Dahielle E Daskam City Clerk APPROVED AS TO FORM 1Heid City Attorney Resolution No 3614 May 14 2003 Page 3 EXHIBIT A EMERGENCY WATER SYSTEM INTERTIE AGREEMENT Water District No A1u1bu1rn Intertie Agreement No 1 THIS AGREEMENT made and entered into by and between the City of Auburn hereinafter referred to as Auburn and the Water District No 111 hereinafter referred to as the District for the purposes of maintaining and operating emergency system interties between the respective parties WlTNESSETH WHEREAS Auburn and the District executed an interlocal agreement regarding the Duberry Hill Development Project on July 17 2000 and WHEREAS SectionIb of that agreement states that a new interlocal agreement shall be adopted for the operation of the emergency interties established under that agreement and WHEREAS both Auburn and the District have water facilities in the vicinity and WHEREAS the District can increase fire protection and emergency water supply reliability for their customers in the Duberry Hill development and WHEREAS Auburn can increase fire protection and emergency water supply reliability for their customers in the vicinity of the Duberry Hill development when the District connects the development to the District water system and WHEREAS Auburn and the District are willing to provide the necessary services to increase fire fighting and emergency supply reliability upon the terms and conditions set forth herein NOW THEREFORE IT IS MUTUALLY AGREED as follows Interlocal Agreement regarding the Duberry Hill Development Project between the City of Auburn and Water District No 111 dated July 17 2000 and adopted by City of Auburn Resolution No 3237 is hereby superceded by this Agreement The emergency water system interties are to be operated manually as a emergency supply whereby Auburn can supply water to the Duberry Hill development for the District and the District can provide water to the Aubum system once the District connects ist system to the Duberry Hill development There are two intertie facilities which are located near the intersection of 124th Avenue SE and SE 300th and the intersection of 127th Place SE and SE 300th at the Water Service Area Boundary between Auburn and the District Page 1 of 4 Exhibit A Resolution No 3614 The emergency water system interties shall be closed during nOrmal operating conditions and will be opened only with prior authorization by Aubum or the District in the event of an emergency For purposes of this agreement an emergency shall be defined as rfersoultming Waater shortage not to exceed seven 7 calendar days a major water line break fire demand contamination to the water supply system mechanical equipment failure electrical equipment failure or Puget Sound Energy facility failure or any other agreed upon emergency within the water supply system The two valves that constitute the emergency water system interties and all piping leading up to the valves from the Auburn distribution system shall be owned and maintained by Auburn All piping leading up to the valves from the District distribution system shall be owned and operated by the District The procedure for operating the intertie in the event of such emergency shall be as follows Auburn or the District shall determine that an emergency of sufficient magnitude has occurred which warrants the need to request that the intertie be activated B Authorized personnel shall provide a verbal request to the system that will be supplying the water Upon agreement that an emergency exists which shall allow for the intertie to be opened the intertie will be activated as soon as reasonably possible Personnel from Auburn and the District shall be present to activate the vsalve The party requesting emergency water shall provide a written confirmation of the request not less than 24 hours after the verbal roequerst on the first day of normal business after the verbal request The intertie shall remain activated until the party requesting emergency water determines that the need for activation of the emergency intertie has ceased and shall request in writing that the intertie be closed In case of emergency or whenever the public health safety or the equitable distribution of water so demands either party may change reduce or limit the time for or temporarily discontinue the supply of water without notice water service may be temporarily Page 2 of 4 interrupted limited for purposes of making repairs extensions or doing other necessary work and shall not be responsible for any damage resulting from interruption change or failure of the water supply and the receiving party shall save and hold harmless the providing party from any loss damages or suits to or by customers of the receiving party resulting from interruption change or failure of water supply provided by this Agreement except damages arising out of the providing psarty negligence Prior to a planned interruption or limiting of service the providing party will notify the receiving party of such not less than three days prior to the service disruption The providing party agrees to use best efforts and reasonable diligence to notify the receiving party as soon after it becomes aware of the need for service disruption and further will to the extent practical limit the service disruption to daylight hours To the extent allowed by law the District shall defend indemnify and hold harmless Auburn its elected officials employees and agents from and against any and all suits claims actions losses costs expenses of litigation asttorney fees penalties and damages of whatsoever kind or nature arising out of or in connection with or incident to an act or omission of the District its employees agents and contractors in the performance of the Dsistrict obligations under this Agreement This indemnification provision shall include but is not limited to all claims against Auburn by an employee or former employee of the District or its contractors and as to such claims the District expressly waives all immunity and limitation of liability under Title 51 RCW To the extent allowed by law Auburn shall defend indemnify and hold harmless the District its elected officials employees and agents from and against any and all suits claims actions losses costs expenses of litigation asttorney fees penalties and damages or whatsoever kind or nature arising our of in connection with or incident to an act or omission of Auburn its its employees agents and contractors in the performance of Asubum obligations under this Agreement This indemnification obligation shall include but is not limited to all claims against the District by an employee or former employee of Auburn or its contractors and as to such claims Auburn expressly waives all immunity and limitation of liability under Title 51 RCW This Agreement shall remain in force until terminated by either party hereto upon d6a0ys written notice to the other party Page 3of 4 IN WITNESS WHEREOF we have hereunto set our hands and seals CITY OF AUBURN King County Washington Mayor Date WATER DISTRICT NO 111 King County Washington CitynAOetryt Da By Approved as to form General Counsel Date WHQWATERIDUWNUTTDBEIELR1RTIT1IREY1YSEIA 051403DOC Page 4 of 4 RESOLUTION NO 3 6 3 7 A RESOLUTION OF THE CITY COUNCIL OF THE CITY OF AUBURN WASHINGTON SUPERCEDING RESOLUTION NO 3543 AND AUTHORIZING THE MAYOR TO EXECUTE A TURNOUT CONSTRUCTION AGREEMENT BETWEEN THE CITY OF AUBURN AND THE CITY OF TACOMA WATER DIVISION WHEREAS Auburn and Tacoma are responsible for operating and maintaining public water systems in accordance with federal state and local laws and regulations and WHEREAS the parties recognize that water resources are finite and vulnerable and the prudent use and management of these resources requires cooperation among water utilities and WHEREAS Auburn and Tacoma entered into a Turnout Construction Agreement authorized by City of Auburn Resolution No 3543 dated November 18 2002 for the construction of one turnout and WHEREAS Auburn and Tacoma have determined that it would be beneficial to construct two additional turnouts and WHEREAS Auburn has water facilities in the vicinity of the Tacoma Second Supply Project pipeline and Auburn will have an agreement with with one or more SSP Partner to purchase water that will be delivered via the SSP and Resolution No 3637 August 28 2003 Page 1 pursuant to this agreement construction of the turnout to the SSP is set forth which turnout will be used for delivering and metering the purchased water and WHEREAS this agreement will supercede the Turnout Construction Agreement authorized by City of Auburn Resolution No 3543 dated November 18 2002 NOW THEREFORE THE CITY COUNCIL OF THE CITY OF AUBURN WASHINGTON HEREBY RESOLVES as follows Section 1 This resolution shall supercede Resolution No 3543 and authorizes the Mayor to execute the Turnout Construction Agreement between the City and the City of Tacoma Water Division in substantial conformity with the agreement attached hereto marked as Exhibit A and incorporated herein by this reference Section 2 The Mayor is hereby authorized to implement such administrative procedures as may be necessary to carry out the directives of this legislation Section 3 That this Resolution shall take effect and be in full force upon passage and signatures hereon Resolution No 3637 August 28 2003 Page 2 Dated and Signed this ATTEST day offS003 CITY OF AUBURN PETER B LEWIS MAYOR iDealle E Daskam City Clerk APPROVED AS TO FORM City Attorney Resolution No 3637 August 28 2003 Page 3 TURNOUT CONSTRUCTIONAGREEMENT BETWEEN TACOMA WATER AND CITY OF AUBURN This agreement made and entered into this q day ofc 2003 by and between the City ofAuburn hereinafter referred to as Auburn and City ofTacoma Water Division dba Tacoma Water and hereinafter referred to as Tacoma WITNESSETH THAT A RECITALS WHEREAS Auburn and Tacoma are responsible for operating and maintaining public water systems in accordance with federal state and local laws and regulations and WHEREAS the parties recognize that water resources are finite and vulnerable and the prudent use and management ofthese resources requires cooperation among water utilities and WHEREAS Auburn and Tacoma have previously entered into aTurnout Construction Agreement authorized by City ofAuburn ResolutionNo 3543 dated November 18 2002 for the construction ofone turnout and WHEREAS Auburn and Tacoma have determined that it would be beneficial to construct two additional turnouts and WHEREAS Auburn has water facilities in the vicinity ofthe Tacoma Second Supply Project SSP pipeline and Auburn will have an agreement with one or more SSP Partner to purchase water that will be delivered via the SSP and pursuant to this agreement construction ofthe turnout to the SSP is set forth which turnout will be used for delivering and metering the purchased water NOWTHEREFORE IT IS MUTUALLY AGREED as follows Bo The Turnout Construction Agreement between Tacoma Water and City ofAuburn dated November 8 2002 and adopted by City ofAuburn Resolution 3543 dated November 18 2002 is hereby superceded by this Agreement C DEFINITIONS The definition ofcertain terms when used in this agreement are as follows TURNOUT means aphysical connection between water mains ofthe two parties to this agreement at specifically identified points where water may be transferred Exhibit1 Auburn Resolution No 7 1 from the supplies ofone system to the transmission or distribution facilities ofthe other ISOLATION VALVE means apositive osffhvaulvetthat shall be installed immediately downstream ofthe water meter vault at the point in each water system that is used to accept or deliver water through the turnout The isolation valve is defined as part ofthe system connected to the turnout and not part ofthe turnout Each connected system has sole responsibility for providing and operating their isolation valve TURNOUT CAPACITY means the maximum flow capacity for water to be delivered through a turnout as agreed upon bythe parties to this agreement Turnout facilities shall be designed so as to be capable ofconveying no less than the maximum agreed upon flow SSP means the Second Supply Project to bring water to the SSP Partners SSP ISOLATION VALVEmeans apositive sohfuft valve that shall be installed at the point in each water system that is used to accept or deliver water through the turnout The SSP isolation valve is defined defined as part ofthe system connected to the turnout upstream ofthe meter vault Each connected system has sole responsibility for providing the SSP isolation valve Tacoma will be responsible for operating the SSP isolation valve SSP PARTNERS refers to the City ofKent Tacoma Water Covington Water District and Lakehaven UtilityDistrict PURCHASE OF WATER FORTHIS TURNOUT The purchase ofwater to be delivered via this subject turnout shall be by a separate agreement with one or more ofthe SSP Partners and Auburn This Turnout Construction Agreement does not guarantee any rights to use or purchase water from any ofthe SSP Partners Tacoma will only allow Auburn its successors and assigns to obtain water via the subject turnout after the applicable SSP partner has advised Tacoma in writing that an acceptable agreement for water purchase has been executed In delivering water via the subject tumouts Tacoma will be relying on directions aonrd confirmation from the SSP partner as to the timing and quantities ofwater deliveries and all other aspects ofproviding water via the subject turnouts In the event ofadisagreement between Auburn and the applicable SSP Partner pertaining to entitlement to continued water deliveryvia the subject turnouts Tacoma is entitled to rely on the written directions or instructions ofthe SSP partner Therefore Auburn agrees that it shall not file any claim or legal action against Tacoma when Tsacoma actions are consistent with the written directions or instructions from the applicable SSP partner from which Auburn has contractual arrangements to purchase water Exhibit1 2 Auburn Resolution No E CONDITIONS The TURNOUTS described in Exhibits ABlB2andB3attached to this agreement shall be governed by the terms of this agreement No future TURNOUTS shall be permissible without a subsequent and separate written agreement between the parties The cost ofdesign and construction ofthe TURNOUTS and installation of the meters shall be the responsibility ofAuburn and the design and construction shall be subject to Tsacoma review inspection and approval o By this agreement Auburn agrees that the ownership ofthe SSP ISOLATION VALVES directly offofthe SSP Project piping from the SSP ISOLATION VALVES to the meters or spools the meters or spools meter vaults pipe stubs out from the vaults and telemetry shall be with Tacoma see Exhibit A for more information with all capital costs tobe paid by Auburn Maintenance and operation ofthe SSP ISOLATION VALVES piping and meters will be performed solely by Tacoma and Aubum will be invoiced for such costs and shall reimburse Tacoma Meter vault maintenance costs and any cost for maintaining any equipment such as pumps buildings and other appurtenances downstream ofthe meter shall also be the responsibilityofAuburn In addition in the event any ofthe facilities require replacement or upgrading this cost is Asuburn responsibility In the event that access or other permits are necessary for Tacoma to operate and maintain the subject facilities Auburn shall provide the necessary permits which shall also become an exhibit to this agreement See Exhibit A for aplan showing the facilities and the responsibility of the parties Upon completion ofthe construction ofthe Tumouts Tacoma will own the meters and associated appurtenances necessary to monitor use ofthe turnouts Se Auburn shall comply with all applicable laws and requirements including City ofTacoma roerdsoinluantiocenss and Customer Service Policies aonrdother rules applicable to aconnection to Tsacoma water system including but not limited to the requirements that Tacoma provide written approval ofplans and specifications for the connection ofturnout facilities prior to construction o Auburn agrees that it shall make payment ofall invoices for services and charges from Tacoma within 45 days ofthe invoice date Late payment shall result in alate payment charge of1on the unpaid balance and failure to pay any invoice or bill related to this agreement within 60 days ofmailing may result in Tsacomatermination ofwater service at the turnout Exhibit1 Auburn Resolution No 3 Notices should be sent to Auburn and to Tacoma at the following addresses Water Superintendent Tacoma Water P O Box 11007 Tacoma WA 98411 o 10 11 Public Works Director City ofAuburn 25 West Main Auburn WA948909081 Neither this Agreement nor any right or privilege herein shall be assigned by any party without the written consent ofthe other parties Uncontrollable forces or state or federal law changes may occur during the time this Agreement is in place Neither ofthe parties hereto shall be considered to be in default in respect to any obligations hereunder if prevented from fulfilling such obligations by reason or uncontrollable forces or material changes in state or federal law or enforcement thereof Parties rendered unable to fulfill any obligation hereunder by reason ofan uncontrollable force ormaterial change in state or federal law shall exercise due diligence to deal with such uncontrollable force with all reasonable dispatch and to take actions consistent with the purpose ofthis agreement This Agreement describes the entire relationship ofthe parties with regard to the subject matter herein concerned Except as maybe explicitly provided otherwise herein the parties are independent agencies and shall not be deemed to be partners joint ventures principals or agents or each other for any purpose whatsoever Each party shall have and maintain sole and complete control over all ofits employees agents and operations Except as may otherwise be explicitly provided herein or in separate agreement each and all ofthe obligations responsibilities and liabilities ofthe parties under and in connection with this Agreement are several and not joint and no separate legal or administrative entity will be created to fulfill the purposes ofthis Agreement Except as expressly set forth in this Agreement none ofthe provisions of this Agreement shall inure to the benefit or be enforceable by any third party Exhibit1 Auburn Resolution No 4 12 The invalidity or unenforceability of any provision ofthis Agreement shall not affect the other provisions hereof and this Agreement shall be construed in all respects as if such invalid or unenforceable provisions were omitted 13 No change amendment or modification or any provision ofthis Agreement shall be valid unless set forth in awritten amendment to this Agreement signed by all parties 14 The SSP Partners must approve this Agreement IN WITNESS WHEREOF the following parties have duly executed this agreement on the date written above City of Tacoma Department of Public Utilities Water Division legality City ofAuburn Title fi Approved by the SSP Project Partners at their Project Committee meeting held on September 12 2003 Exhibit1 5 Auburn Resolution No EXItIBIT A TURNOUT DESCRIPTION Co TURNOUT 1 A tumout between a60diameter water line owned by Tacoma and a16 diameter water line containing Auburn water The turnout is located at the intersection of 132nd Avenue SE and SE 296th Street extended The turnout consists of12 diameter piping with 12 diameter valves to control flow A 6 inch diameter water meter will be used to measure the volume ofwater transferred between the two systems The meter will be contained in aconcrete vault buffed in the Second Supply Pipeline rwoigahfyt Second Supply Pipeline construction drawings16259and1659are attached and show the detail for the turnout vault construction The turnout is designed to be capable ofconveying at least 3000 gallons per minute from Tacoma owned facilities to Auburn with approximately f1o2o5t differential in hydrostatic pressure under normal operating conditions TURNOUT2 A i1nc2hturnout connection located on the east side ofB Street NW and approximately 32nd StreetNW between Tsacoma d6iam0eter Second Supply Pipeline and Asuburn 16 diameter water line in B Street An i8nch diameter water meter will be used to measure the volume ofwater transferred between the two systems Second Supply Pipeline construction drawings 125 29 and126125are attached and show the details for the turnout vault construction The turnout is designed to be capable of conveying at least 8300 gallons per minute from Tacoma owned facilities to Auburn with approximately f4o0o5t differential in hydrostatic pressure under normal operating conditions TURNOUT 3 A i1nc2hturnout connection located at approximately K Street NE and approximately 32na Street NE between Tsacoma 60diameter Second Supply Pipeline and Asuburn adjacent water line An i8nch diameter water meter will be used to measure the volume ofwater transferred between the two systems Second Supply Pipeline construction drawings1259and126156 are attached and show the details for the turnout vault construction The turnout is designed to be capable ofconveying at least 8300 gallons per minute from Tacoma owned facilities to Auburn with approximately f4o0o5t differential in hydrostatic pressure under normal operating conditions Exhibit1 6 Auburn Resolution No m m I I i m m m m m OOT ExhibitB1 General VicinityMap ofTumout 1 Facilities SSP construction drawing12359 Exhibit1 Auburn Resolution No 7 I II ExhibitB2 General VicinityMap ofTurnout2 Facilities SSP construction drawing126125 Exhibit1 Auburn Resolution No 8 o I I I I I I I I I I ExhibitB3 General VicinityMap ofTurnout3Facilities SSP construction drawing126156 Exhibit1 Auburn Resolution No 9 o g g o RECORDER S COVER SHEET Document Title s or transactions contained therein t d c Interlocal Agreement RES 3644 II I I nge l 1 t Return Address Auburn City Clerk City of Auburn 25 West Main St Auburn WA 98001 11111111111 III 20060210002263 PACIFIC NU TIT INTERLOCA 91 00 PAGE001 OF 060 02 10 2006 15 46 KING COUNTY UA Reference Number s of Documents assigned or released DAdditional reference s on page of document Grantor s Borrower s Last name first then first name and initials Auburn City of Grantee Assignee Beneficiary Last name first 1 Pacific City of Legal Description abbreviated ie lot block plat or section township ra PER RCW 39 34 o Additional legal is on page of document Assessor s Property Tax Parcel Account Number N A oAssessor Tax not yet assigned Said document s wereftIed for record by Pacific Northwest Tltteas aocommodation only IthM not been examined as to properexlCllllUl as to its affect upon title RESOLUTION NO 3 644 A RESOLUTION OF THE CITY COUNCIL OF THE CITY OF AUBURN WASHINGTON RELATING TO THE ANNEXATION OF A PORTION OF PROPERTY TO THE CITY OF AUBURN SIMULTANEOUSLY TO ITS DEANNEXATION FROM THE CITY OF PACIFIC PURSUANT TO RCW21321057 WHEREAS the City Council of the City ofAuburn adopted Resolution No 3617 on May 19 2003 and Resolution No 3619 on June 16 2003 notifying the King County Boundary Review Board of the Csity intent to annex property to the City of Auburn simultaneous to its adnnexeation from the City of Pacific and WHEREAS the City Council ofthe City of Pacific has concurred with the annexation and adnnexeation through its Resolution No 527 on May 220703 and Resolution No 530 on June 9 2003 and WHEREAS the King County Boundary Review Board has consented to and approved the annexation and adnnexeation and WHEREAS in connection with suchadnnexeationthe cities of Auburn and Pacific have committed to coordinate and cooperate with respect to any planning transportation utility or development issues that affect the cities and WHEREAS the adnnexeation will result in a change in the water service areas of the cities and WHEREAS Pacific desires to be granted the right to a future franchise for ingress egress and utilities in the vicinity of the PKieinrcge County line on East Valley Highway in order to access the parcels to the west of the Burlington Northern Santa Fe rwoigahfyt and Resolution 3644 October6 2003 Page 10f 4 WHEREAS Auburn desires to be granted a franchise for its existing facilities in A Street SE remaining in Pacific after the adnnexeation and WHEREAS the cities wish to amend the existing emergency intertie agreements and relocate the emergency intertie facility serving Pacific on Lakeland Hills Way and WHEREAS the cities have mutual interests in the development Vista Heights that currently straddles the existing cities boundaries and will be completely contained within Auburn when the adnnexeation is finalized and WHEREAS Auburn desires to treat and retain public storm water in public facilities and WHEREAS Auburn and Pacific have agreed that Pacific will by bill of sale transfer their interest in the public facilities within the adnnexeation area to Auburn and WHEREAS Auburn and Pacific have agreed that Auburn will provide operation and maintenance services for the portion of A Street SE remaining in Pacific and WHEREAS the requirements ofthe State Environmental Policy Act and applicable Environmental Procedures have been complied with and WHEREAS a Public Hearing was held on October 6 2003 for which notice was provided pursuant to the requirements of RCW21321057and at which hearing all persons wishing to speak to the annexation and adnnexeation were heard and WHEREAS the City Council of the City of Auburn passed its Resolution No 3643 on October 6 2003 finalizing the annexation of a portion of property to the City ofAuburn and simultaneous to its adnnexeation from the City of Pacific Resolution 3644 October6 2003 Page 20f 4 NOW THEREFORE THE CITY COUNCIL OF THE CITY OF AUBURN WASHINGTON HEREBY RESOLVES as follows Section 1 The Mayor is hereby authorized to execute agreements in substantial conformity with the following agreements attached hereto and incorporated herein by this reference The Water Service Area Adjustment Agreement marks as Exhibit A The Emergency Water System Intertie Agreement marked as Exhibit B The Auburn Franchise Agreement With the City of Pacific marked as Exhibit C The Pacific Franchise Agreement with the City of Auburn marked as Exhibit 0 The Vista Heights Development Agreement marked as Exhibit E The Bill of Sale for infrastructure being transferred from Pacific to Auburn marked as Exhibit F and An interlocal agreement for maintenance and operation services on a portion of A Street SE attached as Exhibit G Section 2 The Mayor is hereby authorized to implement such administrative procedures as may be necessary to carry out the directives of this legislation including transmitting a copy of this Resolution to the City Clerk of Pacific Section 3 This Resolution shall shall take effect and be in full force upon passage and signatures hereon Resolution 3644 October 6 2003 Page 30f 4 DATED and SIGNED this aLayOCQfC 2003 CITY OF AUBURN PETER B LEWIS MAYOR ATTESTlDanielle E Daskam City Clerk APPROVED AS TO FORM Resolution 3644 October6 2003 Page 40f 4 EXHIBIT A WATER SERVICE AREA AGREEMENT This Agreement made and entered into by and between the City of Pacific a Washington municipal corporation Pacific and the City of Auburn a Washington municipal corporation Auburn Whereas Pacific is engaged in the business of providing water service to the public located in certain areas of King County in the State of Washington Auburn is engaged in the business of providing water service to the public located in certain areas of King and Pierce Counties in the State of Washington and Whereas the parties desire to enter into a formal service area agreement to revise the boundary between their contiguous service areas in King county in order to avoid any duplication or overlap of water service and to provide the most efficient service to their respective customers and Whereas Auburn and Pacific have by resolution adnneexed an area legally described in Attachment 1 attached hereto and shown on the map Attachment2 attached hereto The Cities have agreed to work together cooperatively to facilitate a practical efficient boundary between the two systems Pacific and Auburn therefore agree as follows 1 This Agreement is entered into pursuant to the South King County Coordinated Water System Plan which Plan and Appendices are incorporated herein by this reference 2 The contiguous water service boundary between Pacific and Auburn is agreed upon by both parties as shown on the attached map Attachment 2and as legally described in Attachment3which by this reference are incorporated herein 3 Pacific and Auburn may by mutual written asmendment to this Agreement make such adjustments to the service boundary as they may mutually agree upon from time to time so that water service to new service locations in close proximity to the service boundary may be provided in an efficient effective and economical manner Any such adjustments shall be documented by modifying the attached maps which when so modified and agreed to by the parties shall constitute amendments to this Agreement Minor adjustments consisting of ten acres or less may be authorized by the Public Works Director of the City of Auburn and the Community Development Director of the City of Pacific 4 Except as specifically set forth herein this Agreement shall not modify the Resolutions regarding the aADnnnneexxaaettiioonn process referenced above Exhibit A Resolution No 3644 Page 1 of 2 5 Auburn will work with Pacific to assist in the negotiations with a Tacoma Second Supply Project Partner SSP Partner for future water supply for Pacific The rate for water sold to Pacific from a SSP Partner shall be the rate charged Auburn for the water plus a wheeling charge to be established using cost of service principles 6 Pacific will pay Auburn its costs associated with increasing the capacity of the Auburn Tacoma Second Supply Pipeline csonnection to allow the wheeling of up to one 1 million gallon per day peak day demand and up to one half million gallon per day average day demand through Auburn to Pacific 7 Water available to the Pacific pursuant to this Agreement shall be in compliance with all applicable state and federal drinking water laws regulations and standards 8 If Pacific requires additional or different treatment facilities in order for the wheeled water to comply with their water quality goals or standards then Pacific will install such treatment facilities on the Pacific side of the intertie meters at their expense If Auburn and Pacific determine that treatment is required to meet the mutual water quality goals and standards then the treatment facilities will be installed as near the point of connection to the Tacoma pipeline as practical The treatment facility costs will be shared based upon the capacity required by each city IN WITNESS WHEREOF the parties have executed this Agreement effective as of the date last written below CITY OF AUBURN Kingere PETER B LEWIS MAYOR OCT 202003 Date ATTEST QlkØoÞ Danielle E Daskam CMC City Clerk Exhibit A Resolution No 3644 Page 2 of 2 CITY OF PACIFIC King County Washington aLCz˘nul HOWARD ERICKSON MAYOR Date icLY1 C APPROVED ASTPlr1tf AlbertA Abuan City Attorney ATTACHMENT 1 ANNEXATION LEGAL DESCRIPTION AREAIN VICINITY OF ASTREET SOUTHEAST EAST VALLEY HIGHWAY AND LAKELAND HILLS WAY SOUTHEAST THAT PORTION OF GOVERNMENT LOTS 3 AND 4 IN THE SOUTHWEST QUARTER OF SECTION 31 TOWNSHIP 21 NORTH RANGE 5 EASTW MAND THE EAST HALF OF SECTION 36 TOWNSHIP 21 NORTH RANGE 4 EASTWMDESCRIBED AS FOLLOWS BEGINNING AT THE NORTHWEST CORNER OF SAID GOVERNMENT LOT 3 IN SECTION 31 TOWNSHIP 21 NORTH RANGE 5 EASTWMSAID CORNER ALSO BEING AN ANGLE POINT IN THE WEST BOUNDARY OF THE LANDS ANNEXED TO THE CITY OF AUBURN BY CITY OF AUBURN ORDINANCE NUMBER 2271 AND THE NORTHWEST CORNER OF THE LANDS DESCRIBED IN CITY OF PACIFIC ANNEXATION ORDINANCE NUMBER 319 THENCE EAST ALONG THE NORTH LINE OF SAID GOVERNMENT LOT 3 AND THE BOUNDARY COMMON TO SAID LANDS ANNEXED TO THE CITYOF AUBURN BY CITY OF AUBURN ORDINANCE NUMBER 2271 AND THE CITY OF PACIFIC BY CITYOF PACIFIC ORDINANCE NUMBER 319 A DISTANCE OF 1280 FEET MORE OR LESS TO THE NORTHEAST CORNER OF SAID GOVERNMENT LOT 3 THENCE SOUTH ALONG THE EAST LINE OF SAID GOVERNMENT LOTS 3AND 4 AND THE BOUNDARY COMMON TO SAID LANDS ANNEXED TO THE CITY OF AUBURN BY CITY OF AUBURN ORDINANCE NUMBER 2271 AND THE CITYOF PACIFIC BY CITYOF PACIFIC ORDINANCE NUMBER 319 TO THE SOUTHEAST CORNER OF SAID CITYOF PACIFIC ORDINANCE 319 AND TO A LINE PARALLEL WITHAND 825 FEET NORTHERLY OF THE SOUTH LINE OF SAID GOVERNMENT LOT 4 THENCE WEST ALONG THE BOUNDARY COMMON TO SAID LANDS ANNEXED TO THE CITYOF AUBURN BY CITY OF AUBURN ORDINANCE NUMBER 2271 AND THE CITY OF PACIFIC BY CITY OF PACIFIC ORDINANCE NUMBER 319 AND ALONG SAID PARALLEL LINE A DISTANCE OF 1300 FEET MORE OR LESS TO THE WEST LINE OF SAID SECTION 31 THENCE SOUTH ALONG THE WEST LINE OF SAID SECTION 31 AND THE BOUNDARY COMMON TO THE LANDS ANNEXED TO THE CITY OF AUBURN BY CITY OF AUBURN ORDINANCE NUMBER 2271 AND THE CITY OF PACIFIC BY CITY OF PACIFIC ORDINANCE NUMBER 226 TO THE SOUTHWEST CORNER OF SAID SECTION 31 THENCE WEST ALONG THE SOUTH LINE OF THE SOUTHEAST QUARTER OF SECTION 36 TOWNSHIP 21 NORTH RANGE 4 EAST AND ALONG THE SOUTH LINE OF THE LANDS ANNEXED TO THE CITY OF PACIFIC BY CITYOF PACIFIC ORDINANCE NUMBER 226 A DISTANCE OF 70 FEET MORE OR LESS TO THE EAST LINE OF THE BURLINGTON NORTHERN SANTA FE BNSF RAILROAD RWOIGAHFYT100 FEET IN WIDTH THENCE NORTH ALONG SAID EAST LINE OF THE BNSF RAILROAD RWOIGAHFYTTO A LINE PARALLEL WITH AND 100 FEET NORTHERLY OF SAID SOUTH LINE OF THE SOUTHEAST QUARTER OF SAID SECTION 36 THENCE WEST ALONG LAST SAID PARALLEL LINE 100 FEET TO THE WEST LINE OF SAID BURLINGTON NORTHERN SANTA FE BNSF RAILROADRWOIGAFHYT THENCE NORTH ALONG SAID WEST LINE OF THE BNSF RAILROAD RWOIGAHFYTA DISTANCE OF 3280 FEET MORE OR LESS TO A LINE PARALLEL WITH AND 1884 FEET SOUTHERLY WHEN MEASURED ALONG THE WEST LINE OF SAID RAILROADRWOIGAFHYT FROM THE NORTH LINE OF THE NORTHWEST QUARTER OF SAID SECTION 36 THENCE EASTERLY ALONG LAST SAID PARALLEL LINE A DISTANCE OF 175 FEET MORE OR LESS TO THE EAST ROIGHFTWAY LINE OF EAST VALLEY HIGHWAYASTREET SE THENCE SOUTHERLY ALONG SAID EASTRWOIGAHFYTLINE A DISTANCE OF 150 FEET MORE OR LESS TO THE NORTH BANK OF THE WHITE RIVER STUCK RIVER THENCE NORTHEASTERLY ALONG SAID NORTH BANK OF THE WHITE RIVER A DISTANCE OF 200 FEET MORE OR LESS TO THE LINE COMMON TO THE LANDS ANNEXED TO THE CITY OF Exhibit A Attachment 1 Resolution No 3644 1 of 2 AUBURN BY CITY OF AUBURN ORDINANCE NUMBER 2271 AND THE CITYOF PACIFIC BY CITY OF PACIFIC ORDINANCE NUMBER 226 AND THE WEST LINE OF THE NORTHWEST QUARTER OF SAID SECTION 31 TOWNSHIP 21 NORTH RANGE 5 EASTWM THENCE SOUTH ALONG SAID LINE COMMON TO THE LANDS ANNEXED TO THE CITY OF AUBURN BY CITYOF AUBURN ORDINANCE NUMBER 2271 AND THE CITY OF PACIFIC BY CITY OF PACIFIC ORDINANCE NUMBER 226 AND THE WEST LINE OF THE NORTHWEST QUARTER OF SAID SECTION 31 A DISTANCE OF 700 FEET MORE OR LESS TO THE POINT OF BEGINNING SITUATE IN KING COUNTY WASHINGTON Exhibit A Attachment 1 Resolution No 3644 2of2 r r r WATER SERVICE AREA BOUNDARY LINE 250 500 I ATTACHMENT 2 Plotted JAN 2003 EXHIBITAATTACHMENT 2 RESOLUTION No 3644 PAGE 1 Of 1 SCALE 1 500 ATTACHMENT 3 WATER SERVICE AGREEMENT LINE BOUNDARY AFTER ANNEXATION IN THE E12OF SEC 36 TWP 21N R 4E AND W12OF SEC 31 TWP 21N R 5EWM COMMENCING AT THE SOUTHEAST CORNER OF SECTION 36 TOWNSHIP 21 NORTH RANGE 4 EASTWMSAID CORNER ALSO BEING THE SOUTHWEST CORNER OF THE LANDS ANNEXED TO THE CITYOF AUBURN BY CITY OF AUBURN ORDINANCE NUMBER 2271 AND THE SOUTHEAST CORNER OF THE LANDS ANNEXED TO THE CITYOF PACIFIC BY CITYOF PACIFIC ORDINANCE NUMBER 226 THENCE WEST ALONG THE SOUTH LINE OF THE SOUTHEAST QUARTER OF SAID SECTION 36 AND ALONG SAID SOUTH LINE OF THE LANDS ANNEXED TO THE CITYOF PACIFIC BY CITY OF PACIFIC ORDINANCE NUMBER 226 A DISTANCE OF 70 FEET MORE OR LESS TO THE EAST LINE OF THE BURLINGTON NORTHERN SANTA FE BNSF RAILROAD RWOIGAHFYT100 FEET IN WIDTH AND THE TRUE POINT OF BEGINNING OF THISWATER SERVICE AGREEMENT LINE THENCE NORTH ALONG SAID EAST LINE OF THE BNSF RAILROAD RWOIGAHFYTTO A LINE PARALLEL WITH AND 100 FEET NORTHERLY OF SAID SOUTH LINE OF THE SOUTHEAST QUARTER OF SAID SECTION 36 THENCE WEST ALONG SAID PARALLEL LINE 100 FEET TO THE WEST LINE OF SAID BURLINGTON NORTHERN SANTA FE BNSF RAILROADRWOIGAFHYT THENCE NORTH ALONG SAID WEST LINE OF THE BNSF RAILROAD RWOIGAHFYTA DISTANCE OF 3280 FEET MORE OR LESS TO A LINE PARALLEL WITH AND 1884 FEET SOUTHERLY WHEN MEASURED ALONG THE WEST LINE OF SAID RAILROADRWOIGAFHYTFROM THE NORTH LINE OF THE NORTHWEST QUARTER OF SAID SECTION 36 THENCE EASTERLY ALONG LAST SAID PARALLEL LINE A DISTANCE OF 175 FEET MORE OR LESS TO THE EAST ROIGHFTWAY LINE OF EAST VALLEY HIGHWAYASTREET SE THENCE SOUTHERLY ALONG SAID EASTRWOIGAHFYTLINE A DISTANCE OF 150 FEET MORE OR LESS TO THE NORTH BANK OF THE WHITE RIVER STUCK RIVER THENCE NORTHEASTERLY ALONG SAID NORTH BANK OF THE WHITE RIVER A DISTANCE OF 200 FEET MORE OR LESS TO THE LINE COMMON TO THE LANDS ANNEXED TO THE CITY OF AUBURN BY CITY OF AUBURN ORDINANCE NUMBER 2271 AND THE CITY OF PACIFIC BY CITY OF PACIFIC ORDINANCE NUMBER 226 AND THE EAST LINE OF THE NORTHEAST QUARTER OF SAID SECTION 36 THENCE NORTH ALONG THE LINE COMMON TO THE LANDS ANNEXED TO THE CITYOF AUBURN BY CITY OF AUBURN ORDINANCE NUMBER 2271 AND THE CITYOF PACIFIC BY CITY OF PACIFIC ORDINANCE NUMBER 226 AND THE EAST LINE OF THE NORTHEAST QUARTER OF SAID SECTION 36 A DISTANCE OF 258 FEET MORE OR LESS TO THE NORTHWEST CORNER OF THE LANDS CONVEYED TO THE CITYOF AUBURN BY DEED RECORDED UNDER RECORDING NUMBER 8009050525 RECORDS OF SAID COUNTY THENCE EAST 50 FEET ALONG THE NORTH LINE OF SAID LANDS TO THE NORTHEAST CORNER THEREOF THENCE NORTH 38426 FEET TO A POINT 50 FEET EAST OF THE SOUTHWEST CORNER OF TRACTBOF CITY OF AUBURN LOT LINE ADJUSTMENT L85L7ARECORDED UNDER RECORDING NUMBER 8704220781 RECORDS OF KING COUNTY THENCE WEST ALONG THE SOUTH LINE OF SAID TRACT BTO THE SOUTHWEST CORNER OF SAID TRACTBAND THE EAST LINE OF THE NORTHEAST QUARTER OF SAID SECTION 36 THENCE NORTH ALONG THE WEST LINE OF SAID TRACTBTHE LINE COMMON TO THE LANDS ANNEXED TO THE CITYOF AUBURN BY CITYOF AUBURN ORDINANCE NUMBER 2271 AND THE CITY OF PACIFIC BY CITYOF PACIFIC ORDINANCE NUMBER 226 AND THE EAST LINE OF THE NORTHEAST QUARTER OF SAID SECTION 36 A DISTANCE OF2524 FEET MORE OR LESS TO SAID EASTRWOIGAHFYTLINE OF EAST VALLEY HIGHWAYA STREET SE THENCE SOUTHWESTERLY ALONG SAID EASTRWOIGAHFYTLINE TO THE SOUTHEAST CORNER OF THE LANDS ANNEXED TO THE CITY OF AUBURN BY CITYOF AUBURN ORDINANCE NUMBER 1171 Exhibit A Attachment 3 Resolution 3644 Page 1 of 2 THENCE WEST ALONG SAID SOUTH LINE TO THE SOUTHWEST CORNER OF THE LANDS DESCRIBED IN SAID CITY OF AUBURN ORDINANCE NUMBER 1171 THENCE NORTHERLY ALONG THE WEST LINE OF THE LANDS DESCRIBED IN SAID CITY OF AUBURN ORDINANCE NUMBER 1171 TO THE NORTH LINE OF SAID SECTION 36 AND THE TERMINUS OF THIS WATER SERVICE AGREEMENT LINE SITUATE IN KING COUNTY WASHINGTON Exhibit A Attachment 3 Resolution 3644 Page 2 of 2 EXHIBIT B EMERGENCY WATER SYSTEM INTERTIE AGREEMENT APuabcuifricnIntertie Agreement N3o THIS AGREEMENT made and entered into by and between the City of Auburn hereinafter referred to as Auburn and the City of Pacific hereinafter referred to as Pacific for the purposes of planning designing constructing maintaining and operating an emergency system intertie between the respective parties WITNESSETH WHEREAS both Cities have water facilities in the vicinity and WHEREAS both Cities can increase fire protection and emergency water supply reliability for their customers and WHEREAS the Cities are willing to provide the necessary services to increase fire fighting and emergency supply reliability upon the terms and conditions set forth hereinNOW THEREFORE IT IS MUTUALLY AGREED as follows 1 The Cities hereby concurrently terminate with the execution of this Agreement the Water Sales Agreement Between City of Auburn and City of Pacific dated November 4 1991 and the Water Service Agreement dated July 129784 2 Theifnocuhr4water service connection on Ellingson Road near Psacific well field will continue to function as an emergency water supply under the terms and conditions of this agreement and the supply of emergency water through this facility will beownaey from Auburn to Pacific 3 The new emergency water system intertie will be designed to be operated manually as a two way emergency supply between the Auburn and Pacific Systems The facility shall be located on East Valley Highway in the vicinity of the Water Service Area Boundaries between the two cities Final location and configuration of the facilities shall be determined at the time of final design 4 The emergency water system interties shall be operated only in the event of an emergency For purposes of this agreement an emergency shall be defined as resulting from a water shortage a major water line break fire demand contamination to the water supply system mechanical Exhibit B Resolution No 3644 Page 1 of 5 equipment failure electrical equipment failure or Puget Sound Energy facility failure or any other agreed upon emergency within the water supply system 5 Auburn will design and administer the contract for the construction of the new metering station The facility will be designed and constructed in accordance with reasonably accepted water utility standards for similar municipal water utilities Construction of the metering station will occur in the future at a mutually agreed upon time Auburn will own and maintain the piping interior equipment emergency meter and interior appurtenances and all piping up to the Pacific side of the vault for the metering station 6 Upon completion of construction Auburn will transfer ownership of all exterior appurtenances and all piping that is located on the Pacific side of the vault to Pacific Pacific will own and maintain the exterior appurtenances and all piping on Psacific side of the vault 7 Each City will have unlimited access to the vault via a dual padlock or ownership of keys to the vault 8 Each City will operate the respective normally locked valve inside of the vault Auburn will solely unlock and operate the locked valve on Asuburn side of the meter and Pacific will solely unlock and operate the locked valve on Psacific side of the meter 9 The procedure for operating the interties in the event of such emergency shall be as follows A Each City shall determine that an emergency of sufficient magnitude has occurred which warrants the need to request that the one or both interties be activated B Upon agreement that an emergency exists the authorized representative of each City shall allow for one or both of the interties to be opened The interties will be activated as soon as reasonably possible Both Cities personnel shall be present at the vsault to open the valves to activate the facility C The City requesting the activation shall provide a written confirmation of the request not less than 24 hours after the verbal request or on the first day of normal business after the verbal request Exhibit B Resolution No 3644 Page 2 of 5 D The isntertie shall remain activated until the City requesting activation determines that the need for activation of the emergency isntertie has ceased and shall request in writing to close the intertie E In case of emergency or whenever the public health safety or the equitable distribution of water so demands the City supplying the water may change reduce or limit the time for or temporarily discontinue the supply of water without notice water service may be temporarily interrupted limited for purposes of making repairs extensions or doing other necessary work and the City supplying the water shall not be responsible for any damage resulting from interruption change or failure of the water supply and the City receiving the water City requesting activation shall save and hold harmless the City supplying the water from any loss damages or suites to or by customers of the City receiving the water resulting from interruption change or failure of water supply provided by this Agreement except damages arising arising out of the City supplying the wsater negligence Prior to a planned interruption or limiting of service the City supplying the water will notify the City receiving the water of such not less than three days prior to the service disruption The City supplying the water agrees to use best efforts and reasonable diligence to notify the City receiving the water as soon after it becomes aware of the need for service disruption and further will to the extent practical limit the service disruption to daylight hours 10 Auburn shall read the mseter upon activation and upon deactivation of the isntertie The City supplying the water shall verify the information and shall then calculate and invoice the other City for the water used during the request The total water used during the event shall be used to calculate the invoice The rate for water consumed through the emergency interties shall be at the Auburn Wholesale Rate to Algona in effect at the time the water is used This shall be complete payment for the water labor and administration of activating the isntertie 11 The total project costs for the construction of the new intertie shall include costs for consulting design service and construction Auburn shall bear the project costs in exchange for facilities transferred to Auburn as a part of the Lakeland Hills area adnnexeation Each City is responsible for associated staff administration and legal costs associated with this implementation of the agreement 12 To the extent allowed by law the City of Pacific shall defend indemnify and hold harmless the City of Auburn its elected officials employees and agents from and against any and all suits claims actions losses costs Exhibit B Resolution No 3644 Page 3 of 5 expensØs of litigation asttorney fees penalties and damages of whatsoever kind or nature arising out of or in connection with or incident to an act or omission of the City of Pacific its employees agents and contractors in the performance of the City of Psacific obligations under the Agreement and this Amendment This indemnification provision shall include but is not limited to all claims against the City of Auburn by an employee or former employee of the City of Pacific or its contractors and as to such claims the City of Pacific expressly waives all immunity and limitation of liability under Title 51 RCW To the extent allowed by law the City of Auburn shall defend indemnify and hold harmless the City of Pacific its elected officials employees and agents from and against any and all suits claims actions losses costs expenses of litigation asttorney fees penalties and damages or whatsoever kind or nature arising our of in connection with or incident to an act or omission of the City of Auburn its employees agents and contractors in the performance of the City of Asuburn obligations under this Agreement This indemnification obligation shall include but is not limited to all claims against the City of Pacific by an employee or former employee of the City of Auburn or its contractors and as to such claims the City of Auburn expressly waives all immunity and limitation of liability under Title 51 RCW 13 This Agreement shall remain in force until terminated by either party hereto upon d6a0ys written notice to the other party Any project costs incurred up to the date of such notice as described herein shall be shared in accordance with the provisions of this Agreement 14 Water available to the Pacific pursuant to this Agreement shall be in compliance with all applicable state and federal drinking water laws regulations and standards 15 If Pacific requires additional or different treatment facilities in order for the water received under this agreement to comply with their water quality goals or standards then Pacific will install such treatment facilities on the Pacific side of the intertie meters at their expense 16 If Auburn requires additional or different treatment facilities in order for the water received under this agreement to comply with their water quality goals or standards then Auburn will install such treatment facilities on the Auburn side of the intertie meters at their expense Exhibit B Resolution No 3644 Page 4 of 5 IN WITNESS WHEREOF the parties have executed this Agreement effective as of the date last written below CITY OF AUBURN King County Washin ton r S MAYOR OCT I — 2003 Date ATTEST Ll1v1JJd Danielle E Daskam CMC City Clerk Exhibit B Resolution No 3644 Page 5 of 5 CITY OF PACIFIC King County Washington CZU16Ø1g HOWARD ERICKSON MAYOR tJ 1ì Date I0Jeo1ZIC ATTESTj APPROVED AS TO FORM dice JU Albert A Aöuan City Attorney EXHIBITC CITY OF AUBURN WASHINGTON FRANCHISE AGREEMENT WITH THE CITY OF PACIFIC WHEREAS the City of Auburn Auburn and the City of Pacific Pacific have agreed to the adnnexeation a portion of property described in Attachment 1relating to among other things East Valley Highway EVH from the north end of the White River bridge to the PKieinrcge County line in which Auburn recognizes and agrees to Psacific right to access a portion of EVH near the PKieinrcge County line for ingress egress and utilities and WHEREAS Auburn and Pacific have entered into a Water Service Area Agreement which revised the boundary between their respective water service areas and WHEREAS the City of Auburn and Pacific have entered into an Emergency Water System Intertie Agreement and WHEREAS according to said Emergency Water System Intertie Agreement Auburn guaranteed Pacific the right to wheel water through Asuburn water system for an associated wheeling charge and WHEREAS in order to maintain control over the use of Auburn rwoigayhfstby Pacific within Auburn it is appropriate to enter into franchise agreements with Pacific and WHEREAS Pacific has negotiated this franchise agreement with Auburn acceptable to both parties and WHEREAS Auburn has determined that it is in the best interests of the public to grant Pacific a franchise on the terms and conditions set forth in this Agreement NOW THEREFORE THE CITY OF AUBURN AND THE CITY OF PACIFIC AGREE AS FOLLOWS SECTION 1 DEFINITION Where used in this franchise Franchise the following definitions shall apply 1 Franchisee means the City of Pacific a Washington municipal corporation and its respective successors and assigns 12 City means the City of Auburn a Washington municipal corporation Exhibit C Resolution No 3644 Page 1 of 11 13 Franchise Area means that portion of East Valley Highway where Pacific will own operate and maintain utilities as described with Attachment 2 attached hereto which is by this reference incorporated as if fully set forth herein provided that the Franchise Area shall not include or convey any right to Franchisee to install facilities on or to otherwise use City owned or leased properties outside the Franchise Area 14 Facilities means the Fsranchisee utility system lines mains appurtenances and all other necessary or convenient facilities for the purpose of providing water service 15 Agreement means this Agreement setting forth the terms and conditions of the franchise granted to the Franchisee SECTION 2 FRANCHISE GRANT Subject to the terms and conditions set forth in this Agreement the City grants to the Franchisee the right to construct and install water pipelines and appurtenances and to excavate trenches in City roads for the purposes of constructing installing operating maintaining removing and replacing mains and pipes and making connections between the same to the dwellings and other buildings of the consumers In exercising the foregoing rights the Franchisee shall be governed by and conform to the general rules adopted by the Public Works Department of the City of Auburn and the Franchisee at no expense to the City shall complete all work and shall replace and restore the City roads to the condition of the City roads existing immediately prior to such disturbance PROVIDED HOWEVER that no such work shall be done prior to the obtaining of a permit therefor issued by the Csity Public Works Director hereinafter Director which permit shall set forth conditions pertaining to the work to be done and specifications for the restoration of the roads to the same condition as they were prior to such work If the Franchisee does not repair the City roads to the satisfaction of the Director the City may at its sole discretion repair such City roads or cause them to be repaired and the Franchisee hereby agrees to reimburse the City for the cost of such work including overhead costs SECTION 3 FRANCHISE TERM This Franchise is and shall remain in full force and effect from the effective date of this Agreement forward for a period not to exceed tfwivenety 25 years from the effective date of this Agreement provided that this Franchise shall not take effect and the Franchisee shall have no rights under this Franchise unless the Franchisee files a written acceptance of this Franchise with the City pursuant to Section 4 of this Agreement SECTION 4 ACCEPTANCES BY GRANTEE OF TERMS AND CONDITIONS The full acceptance of this Franchise and all of its terms and conditions shall be filed with the City Clerk within ffoivrtey 45 days from the date of this Agreement by the Franchisee Full acceptance of this Franchise is a condition precedent to its taking effect and unless this Franchise is accepted within the time specified this grant will be null and void and have no force or effect Exhibit C Resolution No 3644 Page 2 of 11 SECTION 5 ENXCOLUSNIVE FRANCHISE This Franchise is not exclusive It does not prohibit the City from granting franchises for other public or private utilities in over along across and under any City property including the Franchise Area This Franchise does not prevent or prohibit the City from constructing altering maintaining or using any of the Franchise Area The City retains full power to make all changes relocations repair maintenance or other work to or in the Franchise Area as the City deems fit SECTION 6 JURISDICTIONS This Franchise is intended to convey limited rights and interest only as to those roads and rwoigahftys in which the City has an actual interest It is not a warranty of title or of interest in City road rwoigahftys None of the rights granted to the Franchisee shall affect the jurisdiction of the City over City road rwoigahftysor the Csity power to perform work upon its roadways rwoigahftysor appurtenant drainage facilities including by constructing altering renewing paving widening grading blasting or excavating SECTION 7 REGULATIONS OF USE AND CONTROL This Franchise does not deprive the City of any powers rights or privileges it now has or may later acquire in the future to regulate the use of and to control the City road rwoigahftys covered by this Franchise The City reserves the right and power at all times to exercise its police powers with respect to the time manner and location of the placement of the Fsranchisee Facilities SECTION 8 EMINENT DOMAIN This Franchise and the limited rights and interests granted by this Franchise are subject to the exercise of eminent domain In the event of an exercise of eminent domain by the City the value to be attributed to all the rights and interests granted under this Franchise shall not exceed the actual amount the Franchisee paid to the City in obtaining this Franchise SECTION 9 VACATION If at any time the City vacates any City rwoigahftys covered by this Franchise the City will not be held liable for any damages or loss to the Franchisee by reason of such vacation The City may after giving thirty 30 days written notice to the Franchisee terminate this Franchise with respect to any City road or rwoigahftysvacated SECTION 10 ENFORCEMENT The Csity failure to enforce any provision of this Franchise does not constitute a waiver of its right to enforce that provision or any other provision of this Franchise SECTION 11 INDEMNITIES AND HOLD HARMLESS 111 The Franchisee shall defend indemnify and hold harmless the City its appointed and elected officials and its employees and agents from and against liability for all claims actions injuries demands liabilities losses costs damages and Exhibit C Resolution No 3644 Page 3 of 11 judgments including costs of defense thereof collectively referred to as damages for injury to persons death or property damage caused by arising out of or incidental to the Fsranchisee exercise of the rights and privileges granted by this Franchise except for damages caused by or arising out of the Csity sole negligence In the event that any such claim or demand for damages is presented toor filed with the City or if any suit or action is initiated against the City based on such claims or demands for damages the City shall promptly notify the Franchisee of the claim demand suit or action and the Franchisee shall have the right at its election and its sole cost and expense to settle and compromise such claim demand suit or action or defend the same at the Fsranchisee sole cost and expense 121 If it is determined that RCW124145 applies to this Franchise the Franchisee agrees to defend hold harmless and indemnify the City to the maximum extent permitted under that statute and specifically for the Fsranchisee negligence concurrent with that of the City to the full extent of the Fsranchisee negligence SECTION 12 INSURANCE 112 The Franchisee shall keep a policy of insurance in force with a minimum limit of five million dollars005000Verification of insurance coverage is a condition precedent to the effectiveness of this Agreement 122 The insurance shall be maintained in full force and effect at the Fsranchisee sole expense throughout the term of the Franchise and should such insurance be terminated this Agreement shall terminate as of the date of the termination of insurance coverage 132 The coverage provided by the Fsranchisee insurance policies shall be primary to any insurance maintained by the City except as to losses or damages attributable to the sole negligence of the City Any insurance maintained by the City that might relate to this Franchise shall be in excess to the Fsranchisee insurance and shall not contribute with or to it The City has no obligation to report occurrences to the insurance companies unless a claim is filed with the Csity City Council and the City has no obligations to pay the Fsranchisee premiums 142 The Franchisee shall be solely and completely responsible to perform all work related to this Franchise in compliance with all applicable federal state county and city statutes rules regulations Ordinances orders and codes The Fsranchisee attention is directed to the requirements of the Washington Industrial Safety and Health Act Chapter1479 RCW The Franchisee shall be solely and completely responsible for safety and safety conditions on its job sites and for its work within the Franchise Area including the safety of all persons and property during performance of any works therein The services of the City or Csity consultant personnel in conducting construction review of the Fsranchisee work relating to the Franchise is not intended to include review of the adequacy of the Fsranchisee work methods equipment scaffolding or trenching or safety measures in on or near such Franchise Area or job site The Franchisee shall provide safe access for the City and its inspectors to adequately inspect the work and its conformance with applicable statutes Ordinances rules regulations and the Franchise Exhibit C Resolution No 3644 Page 4 of 11 SECTION 13 INSTALLATIONS REPAIR REMOVAL OR RELOCATION 113 The Franchisee shall at no expense to the City expeditiously repair all existing Facilities that it owns within the Franchise Area including any damage caused directly or indirectly by its Facilities all appurtenant Facilities and service lines connecting its system to users if the City requires such repair for any reasonable purpose123 The Franchisee shall at no expense to the City adjust remove or relocate existing Facilities within the Franchise Area including all appurtenant Facilities and service lines connecting its system to users if the City determines such adjustment removal or relocation is reasonably necessary to allow for an improvement or alteration planned by the City The City shall give the Franchisee written notice of such requirement as soon as practicable The written notice shall include all available information such as plans and specifications as is reasonably necessary for the Franchisee to plan for such adjustment removal or relocation 133 Fsranchisee Facilities shall be constructed installed maintained and repaired within the Franchise Area so as to provide safety of persons and property and not interfere with the free passage of traffic all in accordance with the laws of the State of Washington and the Ordinances resolutions rules and regulations of the City 143 For projects that are a part of the Csity capital improvement program in addition to any other notice given to the Franchisee the City shall provide a copy of the capital improvement plan and six6 year transportation improvement plan when requested Further the City shall provide a vertical and horizontal profile of the roadway and drainage facilities within it both existing and as proposed by the City and the proposed construction schedule The initial design information shall be given at least one hundred and eighty 180 days before construction is scheduled to begin except in cases of urgent construction or emergencies The Franchisee shall respond to this notice and to any later notices of revised designs within twenty 20 days of the date of the notice by providing to the City the Fsranchisee best available information as to the location of all the Fsranchisee Facilities including all appurtenant Facilities and service lines connecting its system to users and all Facilities that it has abandoned within the area proposed for the project 153 The City shall offer the Franchisee the opportunity to participate in the preparation of bid documents for the selection of a contractor to perform the public works project as well as all required adjustments removals or relocations of the Fsranchisee Facilities The City shall have sole authority to choose the contractor to perform such work Such bid documents shall provide for ar1 appropriate cost allocation between the parties In addition to the Fsranchisee allocation of contractor costs the Franchisee shall reimburse the City for all costs to include but not be limited to legal engineering inspections administration aonrd soils testing related to the Fsranchisee work and reasonably incurred by the City in the administration of such joint construction contracts Such costs shall include the direct salary cost of the time of City professional and technical personnel including the Csity consultants spent productively engaged in such work plus overhead costs at the standard rate charged by the City on other similar projects Exhibit C Resolution No 3644 Page 5 of 11 163 It is understood that emergency situations may arise that could threaten public health aonrd continued operation of the Fsranchisee utility system and the Franchisee may be unable to notify the City in the manner prescribed in Section 14 of this Franchise In such a situation the Franchisee shall immediately correct the hazardous situation and continue to use best efforts to contact the City staff The Emergency Phone Number for the City of Auburn is 253 3903110 and the City of Pacific is 253 1912190 Dialing 911 is advised for emergency situations SECTION 14 REQUIREMENTS OF CONSTRUCTION PERMITS 114 The Franchisee has the right privilege and authority to enter the City road rwoigahftysfor the purpose of constructing installing operating maintaining replacing or repairing its Facilities on the condition that it obtains construction excavation and rwoigahfyt use permits issued by the City Any work performed whether by Franchisee its contractors or third parties shall include necessary paving patching grading grading and any other reasonably necessary repair or restoration to the City rwoigahftys All work shall be done to the Csity satisfaction 124 All equipment pipelines and appurtenances which are used in the construction installation operation maintenance or repair of the Fsranchisee Facilities and which are located within the City road rwoigahftys and owned by the Franchisee shall be considered to be part of the Fsranchisee system and shall be the responsibility of the Franchisee All permits for the construction installation operation maintenance or repair of the Fsranchisee system shall be applied for and given in the name of the Franchisee who will be responsible for all work done under the permit The Franchisee remains responsible whether the work is performed by the Franchisee its contractors or by third parties 134 When required by the Public Works Director the Franchisee shall post a bond to the City in the amount sufficient for any road repair or restoration The amount of the bond shall be set by the City and must be filed with the City before a permit will be issued SECTION 15 PERFORMANCE OF WORK 115 Any work performed by the Franchisee in the Franchise Area shall conform to all City Ordinances and requirements including but not limited to Auburn City Code and the Csity Design and Construction Standards in force when the work is performed All traffic control shall conformto the current edition of the Uniform Traffic Control Devices in force when the work is performed 125 If work performed under this Franchise makes it necessary to turn off or diminish water pressure to any fire hydrant the Franchisee shall notify the Csity Fire Department by telephone and by written notice that water pressure or fire flow conditions have been affected Except in the case of an emergency the notice shall be provided at least 48 hours prior to the water pressure being turned off or diminished Exhibit C Resolution No 3644 Page 6 of 11 If more than one fire hydrant will be affected the Franchisee shall provide a map of the affected area to the Fire Department sOoervuicfetfire hydrants must be identified as not operational by covering with a properly secured burlap or plastic bag Fire hydrants should be returned to full service as soon as reasonably possible or no longer than two working days from the date service was diminished The Franchisee shall notify the Csity Fire Department when the hydrant is returned to full service SECTION 16 RESTORATION OF CITY RWOIGAHFTYS After performing work on under or adjacent to City road rwoigahftysthe Franchisee is responsible for and shall leave all City road rwoigahftys in the condition of the City roads rwoigahftysexisting immediately prior to such disturbance If the Franchisee its contractors or third parties working under permit should fail to diligently restore City road rwoigahftysto the satisfaction of the City the City may make such repairs or restorations as are necessary to return the City road rwoigahftysto a condition reasonably comparable to the condition of the City roads rwoigahftysexisting immediately prior to such disturbance Upon presentation of an itemized bill for repairs or restorations including all applicable costs both direct and indirect to include but not be limited to the cost of labor tools materials and equipment the Franchisee shall pay the bill within fsiivxtey 65 days SECTION 17 GUARANTEES The Franchisee shall guarantee work and materials furnished and completed by the Franchisee under this Franchise for a period of two 2 years from the date the City accepts the workaonrd restoration SECTION 18 INFORMATION ON LOCATION OF FACILITIES Prior to the effective date of this Agreement the Franchisee shall provide the City with all information requested by the City regarding the location of the Fsranchisee current Facilities including but not limited to copies of all record drawings for such Facilities If the Franchisee performs any work to install repair reconstruct or replace Facilities in the Franchise Area after this Asgreement effective date the Franchisee shall provide the City with all information requested by the City regarding the location of those Facilities including but not limited to copies of record drawings SECTION 19 COORDINATION OF WORK IN FRANCHISE AREA To facilitate the coordination of work in City rwoigahftysif either the Franchisee or the City plans to make excavations in the Franchise Area the party planning such excavation shall provide written notice to the other of the planned excavation affording the other party the opportunity to share in the excavation provided that 1 such joint use shall not unreasonably delay the work of the party causing the excavation to be made 2 such joint use shall be arranged and accomplished on terms and conditions satisfactory to both parties and 3 either party may deny such request for safety reasons Exhibit C Resolution No 3644 Page 7 of 11 SECTION 20 REIMBURSEMENTS OF COSTS The Franchisee shall reimburse and pay to the City the amount of actual administrative expenses incurred by the City which are directly or indirectly related to the receipt review and approval of this Franchise In the event of pnayomennt thereafter the Franchisee shall pay the Csity reasonable attorneys fees and other costs incurred in collecting such amount Payment must be made within fsiivxtey 65 days of the Fsranchisee receipt of the Csity billlinvoice If payment is not paid in full within the fsiivxtey 65 days this Franchise shall become null and void SECTION 21 BLASTING REQUIREMENTS The Fsranchisee right to construct install operate maintain and repair Facilities does not preclude the City its agents or contractors from blasting grading or doing other road work contiguous to the Fsranchisee Facilities When practical the City shall give the Franchisee feoigrthyt48 hours notice of blasting or excavating SECTION 22 SURVEY MARKERS AND MONUMENTS Before any work is performed under this Franchise the Franchisee shall establish two or more reference marks to all monuments and markers of every nature relating to subdivisions plats rwoigahftysand all other surveys The reference points shall be located so that they will not be disturbed during any of Fsranchisee operations under this Franchise The method of referencing monuments or other markers or points shall be approved by the City before placement The replacement of all markers or monuments disturbed during any construction of the Franchisee shall be made as promptly as conditions permit The cost of monuments or markers lost destroyed or disturbed and the expense or replacement with approved markers or monuments shall be borne by the Franchisee SECTION 23 RESERVATIONS OF RIGHTS The City reserves the right upon thirty 30 days written notice to the Franchisee to amend or modify the provisions or conditions of this Franchise to conform to any state county federal or city statute ordinance rule or regulation The City may terminate this Franchise upon thirty 30 days written notice to the Franchisee if the Franchisee fails or refuses to comply with such amendment or modification SECTION 24 ASSIGNMENT The Franchisee shall not have the right to assign this Franchise without the written consent of the City No assignment shall be effective unless an acceptance by the assignee of all rights conditions terms provisions and responsibilities contained within the Franchise as well as surety bonds which the City deems necessary to be posted are received as allowed by law The Csity approval of the assignment may be made subject to the asssignee acceptance of new or modified terms of the Franchise Exhibit C Resolution No 3644 Page 8 of 11 SECTION 25 PENALTV FOR VIOLATION OF CONDITIONS If the Franchisee fails to comply with any material term condition or responsibility under this Franchise the City may provide the Franchisee with written notice of the Csity intent to revoke the Franchise if the Fsranchisee failure is not cured within thirty 30 days of the date of the notice During the thirty 30 days following the date of the notice the Franchisee shall have the opportunity to remedy the failure to comply A public hearing shall be scheduled before the Auburn City Council at least thirty 30 days following the notification on the issue of the revocation If at the hearing the City Council finds that grounds exist to revoke the Franchise under this paragraph and that the revocation is in the public interest the City Council may by ordinance revoke the Franchise The revocation shall be effective ninety 90 days after the public hearing SECTION 26 EXPIRATION AND RENEWAL 216 If the Franchisee requests a renewal of this Franchise prior to its expiration date the City may at the Csity sole discretion extend the term of this Franchise for up to one year beyond the expiration date to allow for processing of the renewal If the City elects to extend the term of this Franchise written notice of the extension shall be provided to the Franchisee prior to the Franchise expiration date 226 If the Franchisee has not requested a renewal of this Franchise prior to its expiration date the City has the right upon thirty 30 dsay prior notice to the Franchisee to remove or relocate any of the Fsranchisee Facilities as is reasonably necessary for the psublic health welfare or safety or for the construction alteration or improvement of the Franchise Area or for the construction or installation of lines or facilities of other franchise holders The Franchisee shall be liable for costs incurred in any removal or relocation of the Fsranchisee Facilities under this section 236 Upon the expiration of this Franchise the Franchisee shall continue to be responsible for the operation operation and maintenance of the Fsranchisee existing facilities in the Franchise Area but shall not have the right to provide additional services This Section and Sections 11 13 14 15 16 19 and 22 of this Franchise shall continue in force until such time as the Fsranchisee Facilities are abandoned to the City in accordance with the terms and conditions of the Annexation Resolution SECTION 27 COMPLIANCE WITH LAWS The Franchisee shall conform to all applicable federal state and local laws and regulations including but not limited to the State Environmental Policy Act and the Csity Environmental Standards and Ordinances SECTION 28 DNISCROIMINANTION CLAUSES In all hiring or employment made possible or resulting from this Franchise there shall be no discrimination against any employee or applicant for employment because of sex sexual orientation age race color national origin marital status or the presence of any sensory mental or physical handicap unless based upon a bona fide occupation qualification No person shall be denied or subjected to discrimination in receipt of the benefit of any services or activities made possible by or resulting from this agreement Exhibit C Resolution No 3644 Page 9 of 11 on the grounds of sex sexual orientation race color national origin age except minimum age and retirement provisions marital status or the presence of any sensory mental or physical handicap SECTION 29 NOTICES Any notice or information required or permitted under this Franchise may be sent to the following addresses unless otherwise specified City of Auburn City Engineer 25 West Main Street Auburn WA948909081 3290351130 City of Pacific Community Development Director 100 3rd AvenueSE Pacific WA 98047 1291251390 SECTION 30 ATTORNEYS FEES If either party commences litigation against the other party relating to the performance or alleged breach of this Franchise the prevailing party shall be entitled to all costs including reasonable attorneys fees incurred relating to such litigation including those incurred in any appeal SECTION 31 SEVERANCES If any term provision condition or portion of this Franchise is held to be invalid such invalidity shall not affect the validity of the remaining portions of this Franchise which shall continue in full force and effect unless the dominant purpose of the Franchise would be prevented or the public interest would no longer be served as determined by the City SECTION 32 EFFECTIVE DATE This Agreement having been introduced at least five days prior to its date of passage and submitted to the city attorney and being approved by at least a majority of the entire city council at a regular city council meeting shall take effect and be in force five days after its passage approval and publication as required by law SECTION 33 EXISTING UTILITIES This Franchise shall govern City of Pacific new utility Facilities within the City of Auburn Exhibit C Resolution No 3644 Page 10 of 11 IN WITNESS WHEREOF the parties have executed this Agreement effective as of the date last written below CITY OF AUBURN King County Washington 4 PETER B LEWIS MAYOR DCl 2 — 2003 CITY OF PACIFIC King County Washington 4CJi e1v 27d4 HOWARD ERICKSON MAYOR Date Date Jcloeð 3 Lsð Danielle E Daskam CMC City Clerk ATTESTl ATTEST Exhibit C Resolution No 3644 Page 11 of 11 ATTACHMENT 1 ANNEXATION LEGAL DESCRIPTION AREA IN VICINITY OF ASTREET SOUTHEAST EAST VALLEY HIGHWAY AND LAKELAND HILLS WAY SOUTHEAST THAT PORTION OF GOVERNMENT LOTS 3 AND 41N THE SOUTHWEST QUARTER OF SECTION 31 TOWNSHIP 21 NORTH RANGE 5 EASTW MAND THE EAST HALF OF SECTION 36 TOWNSHIP 21 NORTH RANGE 4 EASTWMDESCRIBED AS FOLLOWS BEGINNING ATTHE NORTHWEST CORNER OF SAID GOVERNMENT LOT 3 IN SECTION 31 TOWNSHIP 21 NORTH RANGE 5 EASTWMSAID CORNER ALSO BEING AN ANGLE POINT IN THE WEST BOUNDARY OF THE LANDS ANNEXED TO THE CITYOF AUBURN BY CITY OF AUBURN ORDINANCE NUMBER 2271 AND THE NORTHWEST CORNER OF THE LANDS DESCRIBED IN CITY OF PACIFIC ANNEXATION ORDINANCE NUMBER 319 THENCE EAST ALONG THE NORTH LINE OF SAID GOVERNMENT LOT 3 AND THE BOUNDARY COMMON TO SAID LANDS ANNEXED TO THE CITY OF AUBURN BY CITYOF AUBURN ORDINANCE NUMBER 2271 AND THE CITY OF PACIFIC BY CITYOF PACIFIC ORDINANCE NUMBER 319 A DISTANCE OF 1280 FEET MORE OR LESS TO THE NORTHEAST CORNER OF SAID GOVERNMENT LOT 3 THENCE SOUTH ALONG THE EAST LINE OF OF SAID GOVERNMENT LOTS 3 AND 4 AND THE BOUNDARY COMMON TO SAID LANDS ANNEXED TO THE CITY OF AUBURN BY CITYOF AUBURN ORDINANCE NUMBER 2271 AND THE CITY OF PACIFIC BY CITY OF PACIFIC ORDINANCE NUMBER 319 TO THE SOUTHEAST CORNER OF SAID CITY OF PACIFIC ORDINANCE 319 AND TO A LINE PARALLEL WITH AND 825 FEET NORTHERLY OF THE SOUTH LINE OF SAID GOVERNMENT LOT 4 THENCE WEST ALONG THE BOUNDARY COMMON TO SAID LANDS ANNEXED TO THE CITY OF AUBURN BY CITY OF AUBURN ORDINANCE NUMBER 2271 AND THE CITYOF PACIFIC BY CITY OF PACIFIC ORDINANCE NUMBER 319 AND ALONG SAID PARALLEL LINE A DISTANCE OF 1300 FEET MORE OR LESS TO THE WEST LINE OF SAID SECTION 31 THENCE SOUTH ALONG THE WEST LINE OF SAID SECTION 31 AND THE BOUNDARY COMMON TO THE LANDS ANNEXED TO THE CITY OF AUBURN BY CITYOF AUBURN ORDINANCE NUMBER 2271 AND THE CITYOF PACIFIC BY CITY OF PACIFIC ORDINANCE NUMBER 226 TO THE SOUTHWEST CORNER OF SAID SECTION 31 THENCE WEST ALONG THE SOUTH LINE OF THE SOUTHEAST QUARTER OF SECTION 36 TOWNSHIP 21 NORTH RANGE 4 EAST AND ALONG ALONG THE SOUTH LINE OF THE LANDS ANNEXED TO THE CITY OF PACIFIC BY CITYOF PACIFIC ORDINANCE NUMBER 226 A DISTANCE OF 70 FEET MORE OR LESS TO THE EAST LINE OF THE BURLINGTON NORTHERN SANTA FE BNSF RAILROAD RWOIGAHFYT100 FEET IN WIDTH THENCE NORTH ALONG SAID EAST LINE OF THE BNSF RAILROAD RWOIGAHFYTTO A LINE pARALLEL WITH AND 100 FEET NORTHERLY OF SAID SOUTH LINE OF THE SOUTHEAST QUARTER OF SAID SECTION 36 THENCE WEST ALONG LAST SAID PARALLEL LINE 100 FEET TO THE WEST LINE OF SAID BURLINGTON NORTHERN SANTA FE BNSF RAILROADRWOIGAFHYT THENCE NORTH ALONG SAID WEST LINE OF THE BNSF RAILROAD RWOIGAHFYTA DISTANCE OF 3280 FEET MORE OR LESS TO A LINE PARALLEL WITH AND 1884 FEET SOUTHERLY WHEN MEASURED ALONG THE WEST LINE OF SAID RAILROADRWOIGAFHYT FROM THE NORTH LINE OF THE NORTHWEST QUARTER OF SAID SECTION 36 THENCE EASTERLY ALONG LAST SAID PARALLEL LINE A DISTANCE OF 175 FEET MORE OR LESS TO THE EAST ROIGHFTWAYLINE OF EAST VALLEY HIGHWAYA STREET SE THENCE SOUTHERLY ALONG SAID EASTRWOIGAHFYTLINE A DISTANCE OF 150 FEET MORE OR LESS TO THE NORTH BANK OF THE WHITE RIVER STUCK RIVER Exhibit C Attachment 1 Resolution No 3644 1 of 2 THENCE NORTHEASTERLY ALONG SAID NORTH BANK OF THE WHITE RIVER A DISTANCE OF 200 FEET MORE OR LESS TO THE LINE COMMON TO THE LANDS ANNEXED TO THE CITYOF AUBURN BY CITY OF AUBURN ORDINANCE NUMBER 2271 AND THE CITY OF PACIFIC BY CITY OF PACIFIC ORDINANCE NUMBER 226 AND THE WEST LINE OF THE NORTHWEST QUARTER OF SAID SECTION 31 TOWNSHIP 21 NORTH RANGE 5 EASTWM THENCE SOUTH ALONG SAID LINE COMMON TO THE LANDS ANNEXED TO THE CITYOF AUBURN BY CITYOF AUBURN ORDINANCE NUMBER 2271 AND THE CITY OF PACIFIC BY CITY OF PACIFIC ORDINANCE NUMBER 226 AND THE WEST LINE OF THE NORTHWEST QUARTER OF SAID SECTION 31 A DISTANCE OF 700 FEET MORE OR LESS TO THE POINT OF BEGINNING SITUATE IN KING COUNTY WASHINGTON Exhibit C Attachment 1 Resolution No 3644 2of2 Attachment 2 CITY OF PACIFIC DESCRIPTION CROSSING EASTVALLEY HIGHWAY BEGINNING AT INTERSECTION OF THE EAST MARGIN OF THE EAST VALLEY HIGHWAYA STREET SOUTHEAST AND THE NORTH LINE OF TOWNSHIP 20 NORTH RANGE 5 EAST WMTHENCE SOUTHERLY ALONG SAID EAST MARGIN OF THE EAST VALLEY HIGHWAY A DISTANCE OF 50 FEET THENCE WEST TO THE EAST LINE OF THE BURLINGTON NORTHERN SANTA FE BNSF RAILROADRWOIGAHFYT100 FEET IN WIDTH THENCE NORTHERLY ALONG SAID EAST LINE OF THE BNSF RAILROAD RWOIGAHFYTA DISTANCE OF 150 FEET THENCE EAST TO SAID EAST MARGIN OF THE EAST VALLEY HIGHWAY THENCE SOUTHERLY ALONG SAID EAST MARGIN OF THE EAST VALLEY HIGHWAY A DISTANCE OF 100 FEET TO THE POINT OF BEGINNING SITUATE IN KING AND PIERCE COUNTIES WASHINGTON Exhibit C Attachment 2 Resolution No 3644 Page 1 of 1 EXHIBIT D CITY OF PACIFIC WASHINGTON FRANCHISE AGREEMENT WITH THE CITY OF AUBURN WHEREAS the City of Auburn Auburn and the City of Pacific Pacific have agreed to the adnnexeation a portion of property described in Attachment1 relating to among other things East Valley Highway EVH from the north end of the White River bridge to the PKieinrcge County line in which Auburn recognizes and agrees to Psacific right to access a portion of EVH near the PKieinrcge County line for ingress egress and utilities and WHEREAS Auburn and Pacific have entered into a Water Service Area Agreement which revised the boundary between their respective water service areas and WHEREAS the City of Auburn and Pacific have entered into an Emergency Water System Intertie Agreement and WHEREAS in order to maintain control over the use of City of Pacific rwoigahfyt by utilities operating within the City of Pacific it is appropriate to enter into franchise agreements with such utilities and WHEREAS City of Auburn is such a utility and has negotiated this franchise agreement with the City of Pacific acceptable to both parties and WHEREAS the City of Pacific has determined that it is in the best interests of the public to grant the City of Auburn a franchise on the terms and conditions set forth in this Agreement now therefore THE CITY COUNCIL OF THE CITY OF PACIFIC WASHINGTON DO ORDAIN AS FOLLOWS SECTION 1 DEFINITIONS Where used in this franchise Franchise the following definitions shall apply 1 Franchisee means the City of Auburn a Washington municipal corporation and its respective successors and assigns 12 City means the City of Pacific a Washington municipal corporation 13 Franchise Area means the Right of Way of A Street SE as described in Attachment 2 attached hereto which is by this reference incorporated as if fully set forth herein provided that the Franchise Area shall not include or convey any right to Franchisee to install facilities on or to otherwise use City owned or leased properties outside the Franchise Area Exhibit D Resolution No 3644 Page 1 of 11 14 Facilities means the Fsranchisee water system lines mains appurtenances and all other necessary or convenient facilities for the purpose of providing water service 15 Agreement means this Agreement setting forth the terms and conditions of the franchise granted to the Franchisee SECTION 2 FRANCHISE GRANT Subject to the terms and conditions set forth in this Agreement the City grants to the Franchisee the right for the construction and installation of water pipeline appurtenances and the excavation of trenches on City roads for the purposes of constructing installing operating maintaining removing and replacing mains and pipes and making connections between the same to the dwellings and other buildings of the consumers the Franchisee shall be governed by and conform to the general rules adopted by the Public Works Department of the City of Pacific and the Franchisee at no expense to the City shall complete all such work and shall replace and restore the City roads to a condition reasonably comparable to the condition of the City roads existing immediately prior to such disturbance PROVIDED HOWEVER that no such work shall be done prior to the obtaining of a permit therefor issued by the Csity Community Development Director hereinafter Director which permit shall set forth conditions pertaining to the work to be done and specifications for the restoration of the roads to the same condition as they were prior to such work If the Franchisee does not repair the City roads to the satisfaction of the Director the City may at its sole discretion repair such City roads or cause them to be repaired and the Franchisee hereby agrees to reimburse the City for the cost of such work including overhead costs SECTION 3 FRANCHISE TERM This Franchise is and shall remain in full force and effect for a period of tfwivenety 25 years from the effective date of this Agreement provided that this Franchise shall not take effect and the Franchisee shall have no rights under this Franchise unless the Franchisee files a written acceptance of this Franchise with the City pursuant to Section 4 of this Agreement SECTION 4 ACCEPTANCE BY GRANTEE OF TERMS AND CONDITIONS The full acceptance of this Franchise and all of its terms and conditions shall be filed with the City Clerk within ffoivrtey 45 days from the date of this Agreement by the Franchisee Full acceptance of this Franchise is a condition precedent to its taking effect and unless this Franchise is accepted within the time specified this grant will be null and void and have no force or effect SECTION 5 ENXCOLUSNIVE FRANCHISE This Franchise is not exclusive It does not prohibit the City from granting franchises for other public or private utilities in over along across and under any City property Exhibit D Resolution No 3644 Page 2 of 11 including the Franchise Area This Franchise does not prevent or prohibit the City from constructing altering maintaining or using any of the Franchise Area The City retains full power to make all changes relocations repair maintenance or other work to or in the Franchise Area as the City deems fit SECTION 6 JURISDICTIONS This Franchise is intended to convey limited rights and interest only as to those roads and rwoigahftysin which the City has an actual interest It is not a warranty of title or of interest in City road rwoigahftys None of the rights granted to the Franchisee shall affect the jurisdiction of the City over City road rwoigahftysor the Csity power to perform work upon its roadways rwoigahftysor appurtenant drainage facilities including by constructing altering renewing paving widening grading blasting or excavating SECTION 7 REGULATION OF USE AND CONTROL This Franchise does not deprive the City of any powers rights or privileges it now has or may later acquire in the future to regulate the use of and to control the City road rwoigahftys covered by this Franchise The City reserves the right and power at all times to exercise its police powers with respect to the time manner and location of the placement of the Fsranchisee Facilities SECTION 8 EMINENT DOMAIN This Franchise and the limited rights and interests granted by this Franchise are subject to the exercise of eminent domain In the event of an exercise of eminent domain by the City the value to be attributed to all the rights and interests granted under this Franchise shall not exceed the actual amount the Franchisee paid to the City in obtaining this Franchise SECTION 9 VACATION If at any time the City vacates any City rwoigahftyscovered by this Franchise the City will not be held liable for any damages or loss to the Franchisee by reason of such vacation The City may after giving thirty 30 days written notice to the Franchisee terminate this Franchise with respect to any City road or rwoigahftysvacated SECTION 10 ENFORCEMENT The Csity failure failure to enforce any provision of this Franchise does not constitute a waiver of its right to enforce that provision or any other provision of this Franchise SECTION 11 INDEMNITIES AND HOLD HARMLESS 111 The Franchisee shall defend indemnify and hold harmless the City its appointed and elected officials and its employees and agents from and against liability for all claims actions injuries demands liabilities losses costs damages and judgments including costs of defense thereof collectively referred to as damages for injury to persons death or property damage caused by arising out of or incidental Exhibit D Resolution No 3644 Page 3 of 11 to the Fsranchisee exercise of the rights and privileges granted by this Franchise except for damages caused by or arising out of the Csity sole negligence In the event that any such claim or demand for damages is presented to or filed with the City or if any suit or action is initiated against the City based on such claims or demands for damages the City shall promptly notify the Franchisee of the claim demand suit or action and the Franchisee shall have the right at its election and its sole cost and expense to settle and compromise such claim demand suit or action or defend the same at the Fsranchisee sole cost and expense 11 2 If it is determined that RCW 124145 applies to this Franchise the Franchisee agrees to defend höld harmless and indemnify the City to the maximum extent permitted under that statute and specifically for the Fsranchisee negligence concurrent with that of the City to the full extent of the Fsranchisee negligence SECTION 12 INSURANCE 112 The Franchisee being a municipality in the State of Washington shall be isnseurelfd through the Washington Cities Insurance Association WCIA If required by Pacific Auburn shall request the WCIA to provide Pacific with a letter sent from the WCIA evidencing such an insurance policy to be in force 122 The insurance shall be maintained in full force and effect at the Fsranchisee sole expense throughout the term of the Franchise The City shall be given at least ffoivrtey 45 days written notice that the Franchisee is no longer a member of the WCIA Such notice to the City shall be by certified mail sent to City of Pacific Public Works Dept 100 3rd SE Pacific Washington 98047 132 The coverage provided by Asuburn insurance policies shall be primary to any insurance maintained by Pacific except as to losses or damages attributable to the sole negligence of Pacific Any insurance maintained by Pacific that might relate to this Franchise shall be in excess to Asuburn insurance and shall not contribute with or to it Pacific has no obligation to report occurrences to to the insurance companies unless a claim is filed with Psacific City Council and Pacific has no obligations to pay Asuburn premiums 142 The Franchisee shall be solely and completely responsible to perform all work related to this Franchise in compliance with all applicable federal state county and city statutes rules regulations ordinances orders and codes The Fsranchisee attention is directed to the requirements of the Washington Industrial Safety and Health Act Chapter 1479RCW The Franchisee shall be solely and completely responsible for safety and safety conditions on its job sites and for its work within the Franchise Area including the safety of all persons and property during performance of any works therein The services of the City or Csity consultant personnel in conducting construction review of the Fsranchisee work relating to the Franchise is not intended to include review of the adequacy of the Fsranchisee work methods equipment scaffolding or trenching or safety measures in on or near such Franchise Area or job site The Franchisee shall provide safe access for the City and its inspectors to Exhibit D Resolution No 3644 Page 4of 11 adequately inspect the work and its conformance with applicable statutes ordinances rules regulations and the Franchise SECTION 13 INSTALLATION REPAIR REMOVAL OR RELOCATION 113 The Franchisee shall at no expense to the City expeditiously repair all existing Facilities that it owns within the Franchise Area including any damage caused directly or indirectly by its Facilities all appurtenant Facilities and service lines connecting its system to users if the City requires such repair for any reasonable purpose123 The Franchisee shall at no expense to the City adjust remove or relocate existing Facilities within the Franchise Area including all appurtenant Facilities and service lines connecting its system to users if the City determines such adjustment removal or relocation is reasonably necessary to allow for an improvement or alteration planned by the City The City shall give the Franchisee written notice of such requirement as soon as practicable The written notice shall include all available information such as plans and specifications as is reasonably necessary for the Franchisee to plan for such adjustment removal or relocation 133 Fsranchisee Facilities shall be constructed installed maintained and repaired within the Franchise Area so as to provide safety of persons and property and not interfere with the free passage of traffic all in accordance with the laws of the State of Washington and the ordinances resolutions rules and regulations of the City 143 For projects that are a part of the Csity capital improvement program in addition to any other notice given to the Franchisee the City shall provide a vertical and horizontal profile of the roadway and drainage facilities within it both existing and as proposed by the City and the proposed construction schedule The initial design information shall be given at least thirty 30 days before construction is scheduled to begin except in cases of urgent construction or emergencies The Franchisee shall respond to this notice and to any later notices of revised designs within twenty 20 days of the date of the notice by providing to the City the Fsranchisee best available information as to the location of all the Fsranchisee Facilities including all appurtenant Facilities and service lines connecting its system to users and all Facilities that it has abandoned within the area proposed for the project 153 The City shall offer the Franchisee the opportunity to participate in the preparation of bid documents for the selection of a contractor to perform the public works project as well as all required adjustments removals or relocations of the Fsranchisee Facilities The City shall have sole authority to choose the contractor to perform such work Such bid documents shall provide for an appropriate cost allocation between the parties In addition to the Fsranchisee allocation of contractor costs the Franchisee shall reimburse the City for all costs to include but not be limited to legal engineering inspections administration aonrd soils testing related to the Fsranchisee work and reasonably incurred by the City in the administration of such joint construction contracts Such costs shall include the direct salary cost of the time of City professionall Exhibit D Resolution No 3644 Page 5 of 11 and technical personnel including the Csity consultants spent productively engaged in such work plus overhead costs at the standard rate charged by the City on other similar projects 163 It is understood that emergency situations may arise that could threaten public health aonrd continued operation of the Fsranchisee utility system and the Franchisee may be unable to notify the City in the manner prescribed in Section 14 of this Franchise In such a situation the Franchisee shall immediately correct the hazardous situation and continue to use best efforts to contact the City staff The Emergency Phone Number for the City of Pacific is1291251390and the City of Auburn is3290354138 Dialing 911 is advised for emergency situations SECTION 14 REQUIREMENT OF CONSTRUCTION PERMITS 114 The Franchisee has the right privilege and authority to enter the City road rwoigahftysfor the purpose of constructing installing operating maintaining replacing or repairing its Facilities on the condition that it obtains construction excavation and rwoigahfyt use permits issued by the City Any work performed whether by Franchisee its contractors or third parties shall include necessary paving patching grading and any other reasonably necessary repair or restoration to the City rwoigahftys All work shall be done to the Csity satisfaction 124 All equipment lines and appurtenances which are used in the construction installation operation maintenance or repair of the Fsranchisee Facilities and which are located within the City road rwoigahftysand owned by the Franchisee shall be considered to be part of the Fsranchisee system and shall be the responsibility of the Franchisee All permits for the construction installation operation maintenance or repair of the Fsranchisee system shall be applied for and given in the name of the Franchisee who will be responsible for all work done under the permit The Franchisee remains responsible whether the work is performed by the Franchisee its contractors or by third parties 134 When required by the Director the Franchisee shall post a bond to the City in the amount sufficient for any road repair or restoration The amount of the bond shall be set by the City and must be filed with the City before a permit will be issued SECTION 15 PERFORMANCE OF WORK 115 Any work performed by the Franchisee in the Franchise Area shall conform to all City ordinances and requirements including but not limited to Chapter 123PMC and the Csity Road Standards in force when the work is performed All traffic control shall conform to the current edition of the Uniform Traffic Control Devices in force when the work is performed 125 If work performed under this Franchise makes it necessary to turn off or diminish water pressure to any fire hydrant the Franchisee shall notify the Csity Fire Department by telephone and by written notice that water pressure or fire flow conditions have been affected Except in the case of an emergency the notice shall be Exhibit D Resolution No 3644 Page 6 of 11 provided at least 48 hours prior to the water pressure being turned off or diminished If more than one fire hydrant will be affected the Franchisee shall provide a map of the affected area to the Fire Department sOoervuicfetfire hydrants must be marked to indicate that it is not operational SECTION 16 RESTORATION OF CITY RWOIGAHFTYS After performing workon under or adjacent to City road rwoigahftysthe Franchisee is responsible for and shall leave all City road rwoigahftys in a condition reasonably comparable to the condition of the City roads rwoigahftysexistin g immediately prior to such disturbance If the Franchisee its contractors or third parties working under permit should fail to diligently restore City road rwoigahftysto the satisfaction of the City the City may make such repairs or restorations as are necessary to return the City road rwoigahftysto a condition reasonably comparable to the condition of the City roads rwoigahftys existing immediately prior to such disturbance Upon presentation of an itemized bill for repairs or restorations including all applicable costs both direct and indirect to include but not be limited to the cost of labor tools materials and equipment the Franchisee shall pay the bill within fsiivxtey 65 days SECTION 17 GUARANTEE The Franchisee shall guarantee work and materials furnished and completed by the Franchisee under this Franchise for a period of two 2 years from the date the City approves the workaonrd restoration SECTION 18 INFORMATION ON LOCATION OF FACILITIES Prior to the effective date of this Agreement the Franchisee shall provide the City with all information requested by the City regarding the location of the Fsranchisee current Facilities including but not limited to copies of all record drawings for such Facilities If the Franchisee performs any work to install repair reconstruct or replace Facilities in the Franchise Area after this Asgreement effective date the Franchisee shall provide the City with all information requested by the City regarding the location of those Facilities including but not limited to copies of record drawings SECTION 19 COORDINATION OF WORK IN FRANCHISE AREA To facilitate the coordination of work in Cityrwoigahftysif either the Franchisee or the City plans to make excavations in the Franchise Area the party planning such excavation shall provide written notice to the other of the planned excavation affording the other party the opportunity to share in the excavation provided that 1 such joint use shall not unreasonably delay the work of the party causing the excavation to be made 2 such joint use shall be arranged and accomplished on terms and conditions satisfactory to both parties and 3 either party may deny such request for safety reasons Exhibit D Resolution No 3644 Page 7 of 11 SECTION 20 REIMBURSEMENT OF COSTS The Franchisee shall reimburse and pay to the City the amount of actual administrative expenses incurred by the City which are directly or indirectly related to the receipt review and approval of this Franchise In the event of pnayomennt thereafter the Franchisee shall pay the Csity reasonable attorneys fees and other costs incurred in collecting such amount Payment must be made within fsiivxtey 65 days of the Fsranchisee receipt of the Csity billlinvoice If payment is not paid in full within the fsiivxtey 65 days this Franchise shall become null and void SECTION 21 BLASTING REQUIREMENTS The Fsranchisee right to construct install operate maintain and repair Facilities does not preclude the City its agents or contractors from blasting grading or doing other road work contiguous to the Fsranchisee Facilities When practical the City shall give the Franchisee feoigrthyt48 hours notice of blasting or excavating SECTION 22 SURVEY MARKERS AND MONUMENTS Before any work is performed performed under this Franchise the Franchisee shall establish two or more reference marks to all monuments and markers of every nature relating to subdivisions plats rwoigahftysand all other surveys The reference points shall be located so that they will not be disturbed during any of Fsranchisee operations under this Franchise The method of referencing monuments or other markers or points shall be approved by the City before placement The replacement of all markers or monuments disturbed during any construction of the Franchisee shall be made as promptly as conditions permit The cost of monuments or markers lost destroyed or disturbed and the expense or replacement with approved markers or monuments shall be borne by the Franchisee SECTION 23 RESERVATION OF RIGHTS The City reserves the right upon thirty 30 days written notice to the Franchisee to amend or modify the provisions or conditions of this Franchise to conform to any state county federal or city statute ordinance rule or regulation The City may terminate this Franchise upon thirty 30 days written notice to the Franchisee if the Franchisee fails or refuses to comply with such amendment or modification SECTION 24 ASSIGNMENT The Franchisee shall not have the right to assign this Franchise without the written consent of the City No assignment shall be effective unless an acceptance by the assignee of all rights conditions terms provisions and responsibilities contained within the Franchise as well as surety bonds which the City deems necessary to be posted are received The Csity approval of the assignment may be made subject to the asssignee acceptance of new or modified terms of the Franchise Exhibit D Resolution No 3644 Page 8 of 11 SECTION 25 PENALTV FOR VIOLATION OF CONDITIONS If the Franchisee fails to comply with any material term condition or responsibility under this Franchise the City may provide the Franchisee with written notice of the Csity intent to revoke the Franchise if the Fsranchisee failure is not cured within thirty 30 days of the date of the notice During the thirty 30 days following the date of the notice the Franchisee shall have the opportunity to remedy the failure to comply A public hearing shall be scheduled before the Pacific City Council at least thirty 30 days following the notification on the issue of the revocation If at the hearing the City Council finds that grounds exist to revoke the Franchise under this paragraph and that the revocation is in the public interest the City Council may by Agreement revoke the Franchise The revocation shall be effective ninety 90 days after the public hearing SECTION 26 EXPIRATION AND RENEWAL 216 If the Franchisee requests a renewal of this Franchise prior to its expiration date the City may at the Csity sole discretion extend the term of this Franchise for up to one year beyond the expiration date to allow for processing of the renewal If the City elects to extend the term of this Franchise written notice of the extension shall be provided to the Franchisee prior to the Franchise expiration date 226 If the Franchisee has not requested a renewal of this Franchise prior to its expiration date the City has the right upon thirty 30 dsay prior notice to the Franchisee to remove or relocate any of the Fsranchisee Facilities as is reasonably necessary for the psublic health welfare or safety or for the construction alteration or improvement of the Franchise Area or for the construction or installation of lines or facilities of other franchise holders The Franchisee shall be liable for costs incurred in any removal or relocation of the Fsranchisee Facilities under this section 236 Upon the expiration of this Franchise the Franchisee shall continue to be responsible for the operation and maintenance of the Fsranchisee existing facilities in the Franchise Area but shall not have the right to provide additional services This Section and Sections 11 13 14 15 16 19 and 22 of this Franchise shall continue in force until such time as the Fsranchisee Facilities are removed from the Franchise Area or abandoned in place with approval of the City SECTION 27 COMPLIANCE WITH LAWS The Franchisee shall conform to all applicable federal state and local laws and regulations including but not limited to the State Environmental Policy Act and the Csity Environmental Standards and Ordinances SECTION 28 DNISCROIMINANTION CLAUSES In all hiring or employment made possible or resulting from this Franchise there shall be no discrimination against any employee or applicant for employment because of sex sexual orientation age race color national origin marital status or the presence of any Exhibit D Resolution No 3644 Page 9 of 11 sensory mental or physical handicap unless based upon a bona fide occupation qualification No person shall be denied or subjected to discrimination in receipt of the benefit of any services or activities made possible by or resulting from this agreement on the grounds of sex sexual orientation race color national origin age except minimum age and retirement provisions marital status or the presence of any sensory mental or physical handicap SECTION 29 NOTICES Any notice or information required or permitted under this Franchise may be sent to the following addresses unless otherwise specified City of Pacific City Community Development Director 100 3rd AvenueSE Pacific Washington 98047 1291251390 City of Auburn City Engineer 25 West Main Street Auburn WA 948909081 3290351130 SECTION 30 ATTORNEYS FEES If either party commences litigation against the other party relating to the performance or alleged breach of this Franchise the prevailing party shall be entitled to all costs including reasonable attorneys fees fees incurred relating to such litigation including those incurred in any appeal SECTION 31 SEVERANCE If any term provision condition or portion of this Franchise is held to be invalid such invalidity shall not affect the validity of the remaining portions of this Franchise which shall continue in full force and effect unless the dominant purpose of the Franchise would be prevented or the public interest would no longer be served as determined by the City SECTION 32 EFFECTIVE DATE This Agreement having been introduced at least five days prior to its date of passage and submitted to the city attorney and being approved by at least a majority of the entire city council at a regular city council meeting shall take effect and be in force five days after its passage approval and publication as required by law SECTION 33 EXISTING UTILITIES This Franchise shall govern Fsranchisee new and existing Facilities within the City of Pacific Exhibit D Resolution No 3644 Page 10 of 11 IN WITNESS WHEREOF the parties have executed this Agreement effective as of the date last written below CITY OF AUBURN King Cou shington CITY OF PACIFIC King County Washington tvJj1joe77 HOWARD ERICKSON MAYOR 1 Date C IiJj PETER B LEWIS MAYOR —CT J — 2003 Date AATTEST TjTEST Danielle E Daskam CMC City Clerk Exhibit D Resolution No 3644 Page 11 of 11 ATTACHMENT 1 ANNEXATION LEGAL DESCRIPTION AREA IN VICINITY OFASTREET SOUTHEAST EAST VALLEY HIGHWAY AND LAKELAND HILLS WAY SOUTHEAST THAT PORTION OF GOVERNMENT LOTS 3 AND 4 IN THE SOUTHWEST QUARTER OF SECTION 31 TOWNSHIP 21 NORTH RANGE 5 EASTW MAND THE EAST HALF OF SECTION 36 TOWNSHIP 21 NORTH RANGE 4 EASTWMDESCRIBED AS FOLLOWS BEGINNING AT THE NORTHWEST CORNER OF SAID GOVERNMENT LOT 3 IN SECTION 31 TOWNSHIP 21 NORTH RANGE 5 EASTWMSAID CORNER ALSO BEING AN ANGLE POINT IN THE WEST BOUNDARY OF THE LANDS ANNEXED TO THE CITYOF AUBURN BY CITY OF AUBURN ORDINANCE NUMBER 2271 AND THE NORTHWEST CORNER OF THE LANDS DESCRIBED IN CITY OF PACIFIC ANNEXATION ORDINANCE NUMBER 319 THENCE EAST ALONG THE NORTH LINE OF SAID GOVERNMENT LOT 3 AND THE BOUNDARY COMMON TO SAID LANDS ANNEXED TO THE CITY OF AUBURN BY CITY OF AUBURN ORDINANCE NUMBER 2271 AND THE CITY OF PACIFIC BY CITY OF PACIFIC ORDINANCE NUMBER 319 A DISTANCE OF 1280 FEET MORE OR LESS TO THE NORTHEAST CORNER OF SAID GOVERNMENT LOT 3 THENCE SOUTH ALONG THE EAST LINE LINE OF SAID GOVERNMENT LOTS 3 AND 4 AND THE BOUNDARY COMMON TO SAID LANDS ANNEXED TO THE CITY OF AUBURN BY CITY OF AUBURN ORDINANCE NUMBER 2271 AND THE CITY OF PACIFIC BY CITYOF PACIFIC ORDINANCE NUMBER 319 TO THE SOUTHEAST CORNER OF SAID CITY OF PACIFIC ORDINANCE 319 AND TO A LINE PARALLEL WITH AND 825 FEET NORTHERLY OF THE SOUTH LINE OF SAID GOVERNMENT LOT 4 THENCE WEST ALONG THE BOUNDARY COMMON TO SAID LANDS ANNEXED TO THE CITY OF AUBURN BY CITY OF AUBURN ORDINANCE NUMBER 2271 AND THE CITYOF PACIFIC BY CITY OF PACIFIC ORDINANCE NUMBER 319 AND ALONG SAID PARALLEL LINE A DISTANCE OF 1300 FEET MORE OR LESS TO THE WEST LINE OF SAID SECTION 31 THENCE SOUTH ALONG THE WEST LINE OF SAID SECTION 31 AND THE BOUNDARY COMMON TO THE LANDS ANNEXED TO THE CITY OF AUBURN BY CITY OF AUBURN ORDINANCE NUMBER 2271 AND THE CITY OF PACIFIC BY CITY OF PACIFIC ORDINANCE NUMBER 226 TO THE SOUTHWEST CORNER OF SAID SECTION 31 THENCE WEST ALONG THE SOUTH LINE OF THE SOUTHEAST QUARTER OF SECTION 36 TOWNSHIP 21 NORTH RANGE 4 EAST AND ALONG THE SOUTH LINE OF THE LANDS ANNEXED TO THE CITYOF PACIFIC BY CITY OF PACIFIC ORDINANCE NUMBER 226 A DISTANCE OF 70 FEET MORE OR LESS TO THE EAST LINE OF THE BURLINGTON NORTHERN SANTA FE BNSF RAILROADRWOIGAHFYT100 FEET IN WIDTH THENCE NORTH ALONG SAID EAST LINE OF THE BNSF RAILROAD RWOIGAHFYTTO A LINE PARALLEL WITH AND 100 FEET NORTHERLY OF SAID SOUTH LINE OF THE SOUTHEAST QUARTER OF SAID SECTION 36 THENCE WEST ALONG LAST SAID PARALLEL LINE 100 FEET TO THE WEST LINE OF SAID BURLINGTON NORTHERN SANTA FE BNSF RAILROADRWOIGAFHYT THENCE NORTH ALONG SAID WEST LINE OF THE BNSF RAILROAD RWOIGAHFYTA DISTANCE OF 3280 FEET MORE OR LESS TO A LINE PARALLEL WITH AND 1884 FEET SOUTHERLY WHEN MEASURED ALONG THE WEST LINE OF SAID RAILROAD RWOIGAFHYT FROM THE NORTH LINE OF THE NORTHWEST QUARTER OF SAID SECTION 36 THENCE EASTERLY ALONG LAST SAID PARALLEL LINE A DISTANCE OF 175 FEET MORE OR LESS TO THE EAST ROIGHFT WAY LINE OF EAST VALLEY HIGHWAYA STREETSE THENCE SOUTHERLY ALONG SAID EASTRWOIGAHFYTLINE A DISTANCE OF 150 150 FEET MORE OR LESS TO THE NORTH BANK OF THE WHITE RIVER STUCK RIVER Exhibit D Attachment 1 Resolution No 3644 1 of 2 THENCE NORTHEASTERLY ALONG SAID NORTH BANK OF THE WHITE RIVER A DISTANCE OF 200 FEET MORE OR LESS TO THE LINE COMMON TO THE LANDS ANNEXED TO THE CITY OF AUBURN BY CITYOF AUBURN ORDINANCE NUMBER 2271 AND THE CITY OF PACIFIC BY CITY OF PACIFIC ORDINANCE NUMBER 226 AND THE WEST LINE OF THE NORTHWEST QUARTER OF SAID SECTION 31 TOWNSHIP 21 NORTH RANGE 5 EASTWM THENCE SOUTH ALONG SAID LINE COMMON TO THE LANDS ANNEXED TO THE CITY OF AUBURN BY CITYOF AUBURN ORDINANCE NUMBER 2271 AND THE CITY OF PACIFIC BY CITY OF PACIFIC ORDINANCE NUMBER 226 AND THE WEST LINE OF THE NORTHWEST QUARTER OF SAID SECTION 31 A DISTANCE OF 700 FEET MORE OR LESS TO THE POINT OF BEGINNING SITUATE IN KING COUNTY WASHINGTON Exhibit D Attachment 1 Resolution No 3644 2of2 ATTACHMENT 2 PORTION OFASTREET SOUTHEAST WITHIN THE CITY OF PACIFIC IN THE NE QUARTER OF SECTION 36 TWP 21N R4EWM THAT PORTION OF THE NORTHEAST QUARTER OF SECTION 36 TOWNSHIP 21 NORTH RANGE 4 EASTWMDESCRIBED AS FOLLOWS BEGINNING ATTHE SOUTHEAST CORNER OF THE LANDS ANNEXED TO THE CITYOF AUBURN BY CITY OF AUBURN ORDINANCE NUMBER 1171 SAID CORNER BEING ON THE EAST MARGINAL LINE OF THE EAST VALLEY HIGHWAY ALSO KNOWN AS STATE HIGHWAY N5OAND AS ASTREET SOUTHEAST THENCE SOUTHWESTERLY 600 FEET MORE OR LESS ALONG SAID EAST MARGINAL LINE TO A LINE PARALLEL WITH AND 1884 FEET SOUTHERLY WHEN MEASURED ALONG THE WEST LINE OF THE BURLINGTON NORTHERN SANTA FE RAILROADRWOIGAFHYTFROM THE NORTH LINE OF THE NORTHWEST QUARTER OF SAID SECTION 36 THENCE WESTERLY ALONG SAID PARALLEL LINE TO THE WESTERLY ROIGHFTWAY LINE OF SAID EAST VALLEY HIGHWAYA STREETSE THENCE NORTHERLY ALONG SAID WESTERLY RWOIGAHFYTLINE A DISTANCE OF 600 FEET MORE OR LESS TO THE SOUTH LINE OF SAID LANDS ANNEXED UNDER CITYOF AUBURN ORDINANCE NUMBER 1171 THENCE EASTERLY ALONG SAID SOUTH LINE TO THE POINT OF BEGINNING SITUATE IN KING COUNTY WASHINGTON Exhibit D Attachment 2 Resolution No 3644 Page 1 of 1 Exhibit E INTERLOCAL AGREEMENT regarding the PROPOSED VISTA HEIGHTS DEVELOPMENT AT LAKELAND City of Pacific and City of Auburn This Agreement is entered into between the City of Pacific a municipal corporation under the laws of Washington State hereinafter referred to as Pacific and the City of Auburn a municipal corporation formed under the laws of Washington State hereinafter referred to as Auburn WHEREAS Pacific and Auburn have agreed that Auburn will assume SEPA lead agency responsibilities for a proposed residential development known as Vista Heights at Lakeland hereinafter referred to as the Development that is situated on adjoining parcels one with tax identification number 3910210085 hereinafter referred to as Site 7 in Pacific and one with tax identification number 3910210065 hereinafter referred to as Site8 in Auburn and WHEREAS Pacific and Auburn have agreed that Site 7 will be annexed into Auburn and WHEREAS Pacific and Auburn previously executed an Interlocal Agreement dated July 24 2000 regarding Emergency Fire Flow Protection for Site 7 from Auburn and domestic water service for Site 7 from Pacific and WHEREAS upon completion of the Annexation Site 7 will be served with water for domestic use and emergency fire flow protection by Auburn NOW THEREFORE IT IS MUTUALLY AGREED as follows 1 The Interlocal Agreement regarding Emergency Fire Flow Protection for the Proposed Vista Heights Development At Lakeland City ofPacific and City ofAuburn is superceded by this agreement 2 Pacific shall be responsible for collecting Asuburn traffic mitigation fee of67717 per single family residential lot if building permits are issued by Pacific prior to the completion of the annexation and the funds will be transmitted to Auburn 3 Auburn shall be responsible for collecting Psacific parks mitigation fee of60000 perfsainmgilley residential lot as authorized by applicable Pacific SEPA finding Ordinance or Resolution if building permits are issued by Auburn subsequent to the completion of the annexation and the funds will be transmitted to Pacific Exhibit E Resolution No 3644 Page 1 of 2 4 Pacific shall be responsible for assisting Auburn in obtaining clear title to the storm water facilities and the underlying property that store and treat public storm water 5 Each participant to this Agreement shall indemnify and hold the other harmless from and against any liability loss cost damage or expense of any kind and nature arising out of injury to person or damage to property in any manner caused by the negligent act or omission of the indemnifying individual participant to this Agreement in the performance of its work or execution of its obligations under the terms of this Agreement Each participant to this Agreement shall indemnify and hold the other harmless from all damages which may occur as a result of any failure to comply with the provisions of Chapter 082 RCW or other applicable law 6 Should a dispute arise between the parties that cannot be resolved satisfactorily a mediator mutually acceptable to the parties shall resolve the dispute through the use of mediation at equal cost to each each party Should the Parties not be able to satisfactorily resolve the dispute through mediation the forum for resolution shall be the King County Superior Court The prevailing party shall be entitled to attorney fees and costs IN WITNESS WHEREOF the parties have executed this Agreement effective as of the date last written below CITY OF PACIFIC King County Washington l PETER B LEWIS MAYOR tld H RWICAKSRODN MAYOR i J Date CiJYtI i Û3ß Date OCT 2 — 2003 Jàlruf Danielle E Daskam CMC City Clerk ATTEST ATTEST APP ED ASIt PT AlbertA Abuan City Attorney Exhibit E Resolution No 3644 Page 2 of 2 Return Address City of Auburn City Clerk 25 West Main Auburn WA 98001 Exhibit F Above this line reserved for recording information BILL OF SALE Reference if applicable BGorraronwtoerr BAGesrnsaeignficntieaereey Legal DescriptionlSTR Asssessor Tax Parcel ID NACity of Pacific City of Anburn SWY02351E E 1 023416E 3910201234101456785 9064568 396021124500457894 9068 3960211084 9045 3036548400 to21 rtvWT lIWlo2sY KNOW ALL MEN BY THESE PRESENTS that for and in consideration of the relocation of the water system Emergency Intertie Facility and for the consideration of incorporating the facility into the City system and other good and sufficient consideration receipt whereof is hereby acknowledged the undersigned Grantor City of Pacific a Municipal Corporation in King County Washington does by these presents hereby convey setover assign transfer and warrant to the City of Auburn a Municipal Corporation in King County Washington STREETS Lakeland Hills Way Lakeland Hills Way East Valley Highway Oravetz Rd Oravetz Place SE S 376th ST 775 LF of 72 foot wideROW 725 LF of 60 foot wide ROW 2650 LF of 70 foot wide ROW 744 LF of60foot wide ROW 1030 LF of 10 wide ROW 120 LF of30 foot wide ROW Exhibit F Resolution No 3644 Page 1 of3 STREETLIGHTS Lakeland Hills Way East Valley Highway Oravetz Rd WATER MAIN Lakeland Hills Way East Valley Highway Oravetz Rd Oravetz Place SE 7 each4w0a0ttluminaire 4 each2w5a0ttluminaire 6 each4w0a0ttluminaire 4 each2w5a0ttluminaire I each IwSaOttluminaire 6150 LF of i1nc2h pipe 0200 LF of i1nc2h pipe 900 LF ofi1nc2h pipe 2150 LF of i1nc2h pipe PRESSURE REDUCING STATION Lakeland Hills Way One Water Pressure Reducing Station STORM SEWER Lakeland Hills Way East Valley Highway Oravetz Rd 920 LF ofi2nc4h 740 LF ofi1nc8h 380 LF of i1nc2hstonn pipe 141 LF ofi2nc4h 4105 LF of i1nc2h 37 LF of8inch stonn pipe 900 LF ofi2nc4h and 156 LF of i1nc2hstonn pipe STORM DETENTION PONDS Lakeland Hills Way Detention Pond1Detention Pond 2and 130 LF ofi2nc4h stonn pipe BRIDGE East Valley Highway White Stuck River Bridge and all appurtenances or any other associated public facility as shown on the public facility extension plans constructed by Public or Private entities associated with the Pacific Annexation Situated within the following described real property See ATTACHMENTS I and 2 ATTACHED HERETO AND BY THIS REFERENCE MADE A PART HEREOF and the said Grantor hereby warrants that it is the sole owner of all the property above conveyed that it has full power to convey the same and that it will defend the title ofthe said Grantee against any and all persons lawfully making claim thereto and indemnify the City ofAuburn for any costs including Attorney fees in defending title Exhibit F Resolution No 3644 Page 2 of3 IN WITNESS WHEREOF the Grantor has executed these presents this0day ofctDft 2003 bJ Mayor Ödökt I2X Date VALASTOF tj10JCity Attorney STATE OF WASHINGTONss County of King On thisday of 0tcD 2003 before me the undersigned a Notary Public in a or the State ofWashington personally aarpepdLÛfJOot S D and ijliM 1¯b to me known to be the Mayor an City Clerk of the City of Pacific the municipal corporation of the State of Washington in the forgoing instrument and acknowledged said instrument to be the free and voluntary act and deed of said municipal corporation for the uses and purposes therein mentioned and on oath stated that they are authorized to execute said instrument on behalf of said municipal corporation IN WITNESS WHEREOF Ihave hereto set my hand and affixed my official seal the date hereinabove set forth iM1ï 1A lA A6 rio çn1I f ExhibitF Resolution No 3644 Page 3 00 tŁNtIIoPpo aNroypublictahneSt of Washington rdemsgat À M My appointment expires 1 ATTACHMENT 1 PROPOSED ANNEXATION LEGAL DESCRIPTION AREA IN VICINITY OFASTREET SOUTHEAST EAST VALLEY ROAD AND LAKELAND HILLS WAY SOUTHEAST THAT PORTION OF GOVERNMENT LOTS 3 AND 4 IN THE SOUTHWEST QUARTER OF SECTION 31 TOWNSHIP 21 NORTH RANGE 5 EAST W M AND THE EAST HALF OF SECTION 36 TOWNSHIP 21 NORTH RANGE 4 EAST WM DESCRIBED AS FOLLOWS BEGINNING AT THE NORTHWEST CORNER OF SAID GOVERNMENT LOT 3 IN SECTION 31 TOWNSHIP 21 NORTH RANGE 5 EAST WM SAID CORNER ALSO BEING AN ANGLE POINT IN THE WEST BOUNDARY OF THE LANDS ANNEXED TO THE CITY OF AUBURN BY CITY OF AUBURN ORDINANCE NUMBER 2271 AND THE NORTHWEST CORNER OF THE LANDS DESCRIBED IN CITY OF PACIFIC ANNEXATION ORDINANCE NUMBER 319 THENCE EAST ALONG THE NORTH LINE OF SAID GOVERNMENT LOT 3 AND THE BOUNDARY COMMON TO SAID LANDS ANNEXED TO THE CITY OF AUBURN BY CITY OF AUBURN ORDINANCE NUMBER 2271 AND THE CITY OF PACIFIC BY CITY OF PACIFIC ORDINANCE NUMBER 319 A DISTANCE OF 1280 FEET MORE OR LESS TO THE NORTHEAST CORNER OF SAID GOVERNMENT LOT 3 THENCE SOUTH ALONG THE EAST liNE OF SAID GOVERNMENT LOTS 3 AND 4 AND THE BOUNDARY COMMON TO SAID LANDS ANNEXED TO THE CITY OF AUBURN BY CITY OF AUBURN ORDINANCE NUMBER 2271 AND THE CITY OF PACIFIC BY CITY OF PACIFIC ORDINANCE NUMBER 319 TO THE SOUTHEAST CORNER OF SAID CITY OF PACIFIC ORDINANCE 319 AND TO A LINE PARALLEL WITH AND 825 FEET NORTHERLY OF THE SOUTH LINE OF SAID GOVERNMENT LOT 4 THENCE WEST ALONG THE BOUNDARY COMMON TO SAID LANDS ANNEXED TO THE CITY OF AUBURN BY CITY OF AUBURN ORDINANCE NUMBER 2271 AND THE CITY OF PACIFIC BY CITY OF PACIFIC ORDINANCE NUMBER 319 AND ALONG SAID PARALLEL LINE A DISTANCE OF 1300 FEET MORE OR LESS TO THE WEST LINE OF SAID SECTION 31 THENCE SOUTH ALONG THE WEST LINE OF SAID SECTION 31 AND THE BOUNDARY COMMON TO THE LANDS ANNEXED TO THE CITY OF AUBURN BY CITY OF AUBURN ORDINANCE NUMBER 2271 AND THE CITY OF PACIFIC BY CITY OF PACIFIC ORDINANCE NUMBER 226 TO THE SOUTHWEST CORNER OF SAID SECTION 31 THENCE WEST ALONG THE SOUTH LINE OF THE SOUTHEAST QUARTER OF SECTION 36 TOWNSHIP 21 NORTH RANGE RANGE 4 EAST AND ALONG THE SOUTH LINE OF THE LANDS ANNEXED TO THE CITY OF PACIFIC BY CITY OF PACIFIC ORDINANCE NUMBER 226 A DISTANCE OF 70 FEET MORE OR LESS TO THE EAST LINE OF THE BURLINGTON NORTHERN SANTA FE BNSF RAILROADRWOIGAHFYT100 FEET IN WIDTH THENCE NORTH ALONG SAID EAST LINE OF THE BNSF RAILROAD RWOIGAHFYTTO A LINE PARALLEL WITH AND 100 FEET NORTHERLY OF SAID SOUTH LINE OF THE SOUTHEAST QUARTER OF SAID SECTION 36 Exhibit FAttachment I Resolution No 3644 Page of2 THENCE WEST ALONG LAST SAID PARALLEL LINE 100 FEET TO THE WEST LINE OF SAID BURLINGTON NORTHERN SANTA FE BNSF RAILROADRWOIGAFHYT THENCE NORTH ALONG SAID WEST LINE OF THE BNSF RAILROAD RWOIGAHFYTA DISTANCE OF 3280 FEET MORE OR LESS TO A LINE PARALLEL WITH AND 1884 FEET SOUTHERLY WHEN MEASURED ALONG THE WEST LINE OF SAID RAILROAD ROIGHFT WAY FROM THE NORTH LINE OF THE NORTHWEST QUARTER OF SAID SECTION 36 THENCE EASTERLY ALONG LAST SAID PARALLEL LINE A DISTANCE OF 175 FEET MORE OR LESS TO THE EAST ROIGHFT WAYLINE OF EAST VALLEY HIGHWAYNSTREET SE THENCE SOUTHERLY ALONG SAID EAST RWOIGAFHYTLINE A DISTANCE OF 150 FEET MORE OR LESS TO THE NORTH BANK OF THE WHITE RIVER STUCK RIVER THENCE NORTHEASTERLY ALONG SAID NORTH BANK OF THE WHITE RIVER A DISTANCE OF 200 FEET MORE OR LESS TO THE LINE COMMON TO THE LANDS ANNEXED TO THE CITY OF AUBURN BY CITY OF AUBURN ORDINANCE NUMBER 2271 AND THE CITY OF PACIFIC BY CITY OF PACIFIC ORDINANCE NUMBER 226 AND THE WEST LINE OF THE NORTHWEST QUARTER OF SAID SECTION 31 TOWNSHIP 21 NORTH RANGE 5 EAST WMTHENCE SOUTH ALONG SAID LINE COMMON TO THE LANDS ANNEXED TO THE CITY OF AUBURN BY CITY OF AUBURN ORDINANCE NUMBER 2271 AND THE CITY OF PACIFIC BY CITY OF PACIFIC ORDINANCE NUMBER 226 AND THE WEST LINE OF THE NORTHWEST QUARTER OF SAID SECTION 31 A DISTANCE OF 700 FEET MORE OR LESS TO THE POINT OF BEGINNING SITUATE IN KING COUNTY WASHINGTON Exhibit FAttachment 1 Resolution No 3644 Page 202 F˜p ¨II ATACHMENT2 d If i y if1 JOHTOY JOPHTOYI SCALE I j 500 t Exhibit F Attachment 2 Resolution No 3644 Page 1 of 1 EXHIBIT G AN INTERLOCAL AGREEMENT BETWEEN THE CITY OF AUBURN AND THE CITY OF PACIFIC FOR MAINTENANCE AND OPERATION SERVICES ON A STREET SE Pursuant to the Interlocal Cooperation Act codified as RCW 349this Agreement is made and entered into this day by and between the CITY OF AUBURN hereafter called AUBURN and the CITY OF PACIFIC hereafter called PACIFIC to provide Right of Way maintenance and operation services on A Street SE as legally described on Attachment 1 and shown on Attachment 2 WHEREAS PACIFIC will not have the organization and personnel to provide Right of Way maintenance and operation services at the stated location and WHEREAS PACIFIC desires to provide quality maintenance and operation activities for ist Right of Way and WHEREAS AUBURN is able to provide such maintenance and operation services for PACIFIC and WHEREAS it is for the public benefit that AUBURN and PACIFIC cooperate to provide safe and effective maintenance and operation activities and NOW THEREFORE AUBURN and PACIFIC hereby agree Exhibit G Resolution 3N6O44 Page 1 of4 1 BASIC SERVICES AUBURN will provide maintenance and operation activities at the area legal activities described in Attachment 1 and shown on Attachment 2 A Locate underground facilities for utilities or other digging operations except the Pacific waterlines B Maintain public storm drainage facilities C Maintain the existing street light system D Maintain subgrade pavement and pavement markings E Maintain signing per the Manual of Uniform Traffic Control Devices 2 AUBURN AND PACIFIC COORDINATION AUBURN will identify a contact person to handletdoayoperational problems related to the Basic Services PACIFIC will identify a contact person for the same purposes Emergency work to protect the public safety will be handled as the AUBURN contact person deems necessary 3 PERSONNEL AND EQUIPMENT A AUBURN is acting herein as an independent contractor so that 1 Control of personnel standards of performance discipline and all other aspects of performance shall be governed entirely by AUBURN 2 Except as described in Sections3Cbelow all persons rendering services hereunder shall be for all purposes employees of AUBURN B AUBURN shall furnish all personnel resources and materials deemed by AUBURN as necessary to provide maintenance services as outlined in Section 1 above C In the event AUBURN uses contract services to perform one or more of the Basic Services for PACIFIC the appropriate supervision and inspection of the csontractor work will be performed by AUBURN Exhibit G Resolution 3N64o4 Page 2 of 4 4 PSACIFIC RESPONSIBLlTIES In support of AUBURN providing services for PACIFIC in Sections 1 and 2 PACIFIC shall A Authorize AUBURN to perform maintenance services outlined in Section 1 within the City Limits of PACIFIC for the purposes of carrying out this Agreement B PACIFIC will adopt by reference all AUBURN codes necessary to provide authority for AUBURN to perform service of this Agreement 5 INDEMNIFICATION A In executing this Agreement AUBURN does not assume liability or responsibility for or in any way release PsACIFIC responsibility or liability which arises in part from the existence validity or effect of PsACIFIC ordinances rule or regulations In any such cause claim suit action and administration proceeding commences PACIFIC shall defend the same at its sole expense and if judgment is entered or damages are awarded against PACIFIC AUBURN or both PACIFIC shall satisfy the sam3e including chargeable costs and asttorney fees B PACIFIC shall indemnify and hold harmless AUBURN and its officers agents and employees from and against any and all claims actions suits liability loss costs and expense and damages of any nature whatsoever which are caused by or result from a negligent act or omission of AUBURN ist officers agents and employees in performing services pursuant to this Agreement 6 DNISCROIMINANTION AUBURN and PACIFIC certify that both agencies are equal opportunity employers 7 AUDITS AND INSPECTIONS All records and documents with respect to this Agreement shall be subjected to inspection review or audit by AUBURN or PACIFIC for the duration of this Agreement 8 AMENDMENTS The Agreement may be amended in writing at any time by mutual agreement of both parties Exhibit G Resolution 3N6O44 Page 3 of 4 9 ENTIRE AGREEMENT The two parties agree that this Agreement is a complete expression of the terms hereto and any oral representations or understandings are not incorporated herein 10 AGREEMENT ADMINISTRATION The parties shall appoint representatives to review Agreement performances and resolve problems which cannot be dealt with by PACIFIC and AsUBURN contact persons 11 INVALID PROVISIONS If any provision of this Agreement is held invalid the remainder of the Agreement shall not be affected thereby if such remainder would then continue to serve the purpose and objective of the parties IN WITNESS WHEREOF the parties have executed this Agreement effective as of the date last written below CITY OF AUBURN Ki untyton CITYOF PACIFIC King County Washington Date —CTJ 0 1 1eY2zlIC71 HOWARD ERICKSON MAYOR I c Date CDel ATTEST ØJ1d Danielle E Daskam CMC City Clerk AP Daniel B Heid City Attorney AEDAS950 4 lv0L IItic AlbertA Abuan City Attorney Exhibit G Resolution 3N6O44 Page 4 of 4 ATTACHMENT 1 PORTION OF ASTREET SOUTHEAST WITHIN THE CITY OF PACIFIC IN THE NE QUARTER OF SECTION 36 TWP 21N R4EWM THAT PORTION OF THE NORTHEAST QUARTER OF SECTION 36 TOWNSHIP 21 NORTH RANGE 4 EASTWMDESCRIBED AS FOLLOWS BEGINNING ATTHE SOUTHEAST CORNER OF THE LANDS ANNEXED TO THE CITY OF AUBURN BY CITY OF AUBURN ORDINANCE NUMBER 1171 SAID CORNER BEING ON THE EAST MARGINAL LINE OF THE EAST VALLEY HIGHWAY ALSO KNOWN AS STATE HIGHWAY N5OAND AS ASTREET SOUTHEAST THENCE SOUTHWESTERLY 600 FEET MORE OR LESS ALONG SAID EAST MARGINAL LINE TO A LINE PARALLEL WITH AND 1884 FEET SOUTHERLY WHEN MEASURED ALONG THE WEST LINE OF THE BURLINGTON NORTHERN SANTA FE RAILROADRWOIGAFHYTFROM THE NORTH LINE OF THE NORTHWEST QUARTER OF SAID SECTION 36 THENCE WESTERLY ALONG SAID PARALLEL LINE TO THE WESTERLY ROIGHFTWAY LINE OF SAID EAST VALLEY HIGHWAYfSTREET SE THENCE NORTHERLY ALONG SAID WESTERLY RWOIGAHFYTLINE A DISTANCE OF 600 FEET MORE OR LESS TO THE SOUTH LINE OF SAID LANDS ANNEXED UNDER CITY OF AUBURN ORDINANCE NUMBER 1171 THENCE EASTERLY ALONG SAID SOUTH LINE TO THE POINT OF BEGINNING SITUATE IN KING COUNTY WASHINGTON Exhibit G Attachment 1 Resolution No 3644 Page 1 of 1 0J4IO70 IGðIOIUO4 I—O4JD RIGHT F WAY TO BE A NTAINE BY AUB R PACIFIC 3i Ii z AUBURN vç çS yV 100 200 ATTACHMENT 2 RIGHT OF WAY IN PACIFIC TO BE MAINTAINED BY AUBURN ExhibitGAttachment2 Resolution 3644 Page 1 of 1 SCALE 1 200 Plotted MAY 2003 RESOLUTION NO 3 6 4 9 A RESOLUTION OF THE CITY COUNCIL OF THE CITY OF AUBURN WASHINGTON AUTHORIZING THE MAYOR AND CITY CLERK TO EXECUTE A LEASE AGREEMENT BETWEEN THE CITY AND VOICESTREAM PCS III CORPORATION FOR THE PURPOSE OF LEASING SPACE ON THE LAKELAND HILLS WATER TOWER FOR COMMUNICATION EQUIPMENT WHEREAS the City of Auburn has facilities from which cellular and telecommunication equipment could be attached and WHEREAS Voicestream PCS III Corporation has sought use of such facilities and has negotiated an agreement for use thereof with terms acceptable to the City THE CITY COUNCIL OF THE CITY OF AUBURN WASHINGTON IN A REGULAR MEETING DULY ASSEMBLED HEREBY RESOLVES as follows Section 1 The Mayor and City Clerk of the City of Auburn are herewith authorized to execute a Lease Agreement between the City and VoiceStream PCS III Corporation for the purpose of leasing space on the Lakeland Hills water tower for communication equipment in substantial conformity with the agreement attached hereto marked as Exhibit I and incorporated herein by this reference Resolution No 3649 November 7 2003 Page 1 Section 2 That the Mayor is authorized to implement such other administrative procedures as may be necessary to carry out the directives of this legislation SECTION 3 upon passage and signatures hereon Dated and Signed this z day That this Resolution shall take effect and be in full force 2003 ATTEST UBURN MAYOR hDlealle E Daskam City Clerk Daniel B Heid City Attorney Resolution No 3649 November 7 2003 Page 2 ExhibitI SITE LEASE AGREEMENT THIS SITE LEASE ALGeREaEMsENeT is by and between City of Auburn Landlord and VoiceStream PCS III Corporation a Delaware corporation Tenant 1 LeaseAqreement t a Landlord hereby leases to Tenant a portion of the real property legally described as follows THE SOUTH 10705 FEET OF THE EAST 10100 FEET OF THE WEST 301903 FEET OF THE SOUTHEAST QUARTER OF SECTION 31 TOWNSHIP 21 NORTH RANGE 5 EASTWMCITY OF AUBURN RECORDS OF KING COUNTY WASHINGTON collectively referred to hereinafter as the Property The lease includes the right to operate a personal communications service antenna installation on the Lsandlord water reservoir on the terms and conditions set forth herein b The Tenant agrees to the lease subject to the following terms and conditions Landlord hereby leases to Tenant the use of that portion of the Property as generally described and depicted in the attached Exhibit A collectively referred to hereinafter as the Lease Area The Lease Area located at Lakeland Hills Water Reservoir Reservoir facility Auburn Washington comprises approximately an area not to exceed2740 square feet c The lease shall be nonexclusive and shall not preclude the Landlord from granting a similar lease right license franchise etc to other carriers or other persons for telecommunications or any other purpose 2 Term The initial term of this Lease shall be five 5 years commencing on the date of execution of the Agreement the Commencement Date and terminating at midnight on the last day of the initial term the Initial Term 3 Antenna Facilities Tenant may use the Lease Area for the transmission and reception of radio communication signals and for the construction installation operation maintenance repair removal or replacement of related facilities necessary for the operation of a telecommunications facility as well as for access and utilities Tenant may only place its ground based telecommunications equipment within the portion of the Lease Area identified as the Compound on Exhibit A Tenant may install and maintain landscape plantings within the Lease Area In addition to using the Lease Area Tenant may utilize the Property to install and use underground conduits that begin at the Lease Area cross the Property in a generally straight line to the base of the water reservoir Reservoir and then extend up the side of the Reservoir to antennas which Tenant will install on the railing of the Reservoir as shown in Exhibit A hereinafter referred to as Antenna Facilities 4 Rent Tenant shall pay Landlord as rent Twelve Thousand and 1n0o0dollars0010020per yearRent Rent shall be payable within twenty 20 days following the Commencement Date and thereafter the Rent will be payable yearly no later than the anniversary of the Commencement Date to City of Auburn Water Utility Fund Account Number34903609at Lsandlord address specified in Section 12 below The Rent shall increase annually over the Rent payable the preceding year by not less than three and one half percent35 If the average increase in the Consumer Price Index Urban for the Seattle Tacoma Bremerton area CPI is greater than three and one half percent35over the period of the Term or any Renewal Term then the rate at which the Rent is increased annually during the following Renewal Term shall be adjusted to that CPI based average percentage rate If the average increase in the CPI is less than or equal to three and one half percent35over the period of the Term or any Renewal Term then the rate at which the Rent is increased annually during the following Renewal Term shall be three and one half percent35It shall be the responsibility of the Landlord to track the CPI and notify the Tenant of increases or reductions in the Rent Landlord shall notify Tenant within 90 Exhibit I Resolution No 3649 Page 1 of 10 days of the commencement of the Renewal Term as to the revised rate at which the Rent shall be increased annually thereafter Landlord will invoice Tenant for back Rent due or refund over payment as necessary to correct the payment received for the first year of the Renewal Term Ifat any time the CPI ceases to incorporate a significant number of items if a substantial change is made in the method of establishing the CPI or if issuance of the CPI shall be discontinued then the Landlord and Tenant shall mutually agree upon another standard recognized cost of living index issued by the United States Government provided that if the parties cannot reach agreement on such other standard cost of living index then the Landlord shall select the index closest to the CPI In either case the substitute index chosen shall result in increases in the Rent similar to those that had been or would have been generated by the CPI Ifthis Lease is terminated at a time other than on the anniversary of the Commencement Date Rent shall be prorated as of the date of termination for any reason other than a default by Tenant and all prepaid Rent shall be refunded to Tenant within sixty 60 days 5 Renewal Tenant may extend this Lease for 5 additional fyievaer terms each a Renewal Term Each Renewal Term shall be on the same terms and conditions as set forth herein including the Rent increase set forth in Section 4 above This Lease shall automatically renew for each successive Renewal Term unless Tenant notifies Landlord in writing of Tsenant intention not to renew this Lease at least ninety 90 days prior to the expiration of the Initial Term or any Renewal Term Landlord may during any Renewal Term notify Tenant in writing of Lsandlord intention not to renew this Lease for an additional Renewal Term which notice shall be provided to Tenant at least one hundred and eighty 180 days prior to the expiration of the then in effect Renewal Term If Tenant shall remain in possession of the Lease Area at the expiration of this Lease or any Renewal Term without a written agreement such tenancy shall be deemed amtoonthtenancy under the same terms and conditions of this Lease 6 Interference Tenant shall not use the Lease Area in any way which interferes with the use of the Property by Landlord Tsenant Antenna Facilities and the use thereof shall not interfere with the use of any other communication or similar equipment of any kind and nature owned or operated by Landlord or other lessee licensees franchisees etc on the Property except as might be permitted by applicable laws provided however that subsequent to the installation by Tenant of the Antenna Facilities Landlord agrees to exercise reasonable care to assure equipment of subsequent providers leasing space on the Property does not interfere with Tenants Antenna Facilities operations The Landlord however is not in any way responsible or liable for any interference with Tenants use of Landlords Property which may be caused by the use and operation of any other tsenant equipment even if caused by new technology In the event that any other tsenant activities interfere with Tsenant use of Lsandlord property and Tenant cannot work out this interference with other tsenant Tenant may upon 30 days notice to Landlord terminate this lease and restore the Lsandlord Property to its original condition reasonable wearand tear excepted 7 Improvements Utilities Access a Tenant shall have the right at its expense to erect and maintain on the Lease Area improvements personal property and facilities necessary to operate its communications system including equipment shelters aonrd cabinets and related cables and utility lines and a location based system including coaxial cable base units and other associated equipment as such location based system may be permitted by any county state or federal daegpaertnmcenyt Tennant shall have the right at its expense to erect and maintain on the Property including on Lsandlord water reservoir improvements personal property and facilities necessary to operate its communications system including radio transmitting and receiving antennas and related cables and conduits and other associated equipment as such location based system may be permitted by any county state or federal daegpaertnmceynt Tenant shall have the right to alter replace and expand within the confines of the Lease Area as defined in Section 1 and without interference to other providers tenants enhance and upgrade the Antenna Facilities at any time during the term of this Lease Tenant shall cause all construction to occur lfireeen and in compliance with all applicable laws and ordinances Landlord acknowledges that it shall not interfere with any aspects of construction including attempting to direct construction personnel as to the location of or method of installation of the Antenna Facilities The Exhibit I Resolution No 3649 Page 2 of 10 Antenna Facilities shall remain the exclusive property of Tenant Tenant shall have the right to remove the Antenna Facilities at any time during and upon the expiration or termination of this Lease b Tenant at its expense may use any and all appropriate means of restricting access to the Compound including without limitation the construction of a fence c Tenant shall at Tsenant expense keep and maintain the Lease Area and Antenna Facilities now or hereafter located on the Property in commercially reasonable condition and repair during the term of this Lease normal wear and tear excepted Upon termination or expiration of this Lease the Lease Area and Antenna Facilities areas shall be returned to Landlord in good usable condition normal wear and tear excepted within ninety 90 days d Tenant shall have the right to install utilities power and telephone at Tsenant expense and to improve the present utilities on the Property including but not limited to the installation of emergency power generators Landlord agrees to cooperate with Tenant in its reasonable efforts to acquire necessary utility service Tenant shall wherever practicable install separate meters for utilities used on the Property by Tenant Landlord shall diligently correct any variation interruption or failure of utility service within Lsandlord control e Prior to installation of equipment Tenant shall submitfor Landlord review and approval which approval shall not be unreasonably withheld or delayed an electrical and grounding connection plan that assures no interference with the water tank cathodic protection system The plan shall include a3 minimum diameter common use conduit enclosure for cables from the ground level to top of tank This conduit may be utilized by other telecommunication providers until such time as it is filled to capacity at which time new providers will need to pay for upsizing Upon Landlord approval of the plans Tenant may proceed to install and operate the Antenna Facilities fTennant shall have the right during the Initial Term and of this Lease and any Renewal Term for ingress and egress to the Property over the south fifteen 15 feet of Lot 6 Lakeland Hills Division Number 3 Extension according to the plat thereof recorded in Volume 145 of Plats pages 72 and 73 in King County Washington g Tenant shall have hd2aoau4rysdw7aaeyeskaccess to the Lease Area Access at all times during the Initial Term of this Lease and any Renewal Term In the event Landlord its employees or agents unreasonably deny Access to Tenant its employees or agents Tenant shall without waiving any other rights that it may have at law or in equity deduct from Rent amounts due under this Lease an amount equal to fifty and 1n0o0dollars per day for each day that Access is impeded or denied Access to Landlord facilities beyond the Lease Area including but not limited to the water reservoir site and the water reservoir require 48 hours notice to the Water Division Supervisor of the City of Auburn Water Utility phone3290356136 Access to Landlord facilities will only occur with Landlord supervision Tenant agrees to reimburse Landlord for Landlord expenses attributed to supervising Tenant while accessing Landlord facilities The hourly rate for Landlord supervision during City standard office hours will be3501per hour in calendar year 2003 The hourly rate shall increase annually on January 1st over the hourly rate payable the preceding year by not less than three and one half percent35or the CPI Urban for the Seattle Tacoma area whichever is the greater unless a different hourly rate amount is negotiated 8 Termination Except as otherwise provided herein this Lease may be terminated without any penalty or further liability as follows a upon thirty 30 days written notice by Landlord if Tenant fails to cure a default for payment of amounts due under this Lease within that thirty 30 day period b immediately if Tenant notifies Landlord of unacceptable results of any title report environmental or soil tests prior to Tsenant installation of the Antenna Facilities on the Lease Area or or if Tenant is unable to Exhibit I Resolution No 3649 Page 3 of 10 obtain maintain or otherwise forfeits or cancels any license including without limitation an FCC license permit or any Governmental Approval necessary to the installation aonrd operation of the Antenna Facilities or Tsenant business c upon ninety 90 days written notice by Tenant if the Lease Area or the Antenna Facilities are or become unacceptable under Tsenant design or engineering specifications for its Antenna Facilities or the communications system to which the Antenna Facilities belong d immediately upon written notice by Tenant if the Lease Area or the Antenna Facilities are destroyed or damaged so as in Tsenant reasonable judgment to substantially and adversely affect the effective use of the Antenna Facilities In such event all rights and obligations of the parties shall cease as of the date of the damage or destruction and Tenant shall be entitled to the reimbursement on a prorated basis of any Rent prepaid by Tenant If Tenant elects to continue this Lease then all Rent shall abate until the Lease Lease Area aonrdthe Antenna Facilities are restored to the condition existing immediately prior to such damage or destruction or e at the time title to the Property transfers to acondemning authority pursuant to a taking of all or a portion of the Property sufficient in Tsenant determination to render the Lease Area unsuitable for Tsenant use Landlord and Tenant shall each be entitled to pursue their own separate awards with respect to such taking f Landlord may terminate this Lease if Landlord needs the Lease Area for expansion of Lsandlord responsibility to provide its services and Landlord has no reasonable or economical alternative site available provided Landlord provides Tenant written notice 12 months in advance of Lsandlord need to re establish the Lsandlord sole use of the Lease Area Upon Tsenant receipt of written notice Tenant shall have six 6 months to submit to Landlord alternative locations for its Antenna Facilities Such alternative locations may be on the Property or other properties owned or managed by Landlord Landlord shall evaluate such alternatives and advise Tenant in writing if one or more of the alternatives is suitable to accommodate Tsenant Antenna Facilities If so requested by the Landlord Tenant shall submit additional relevant information to assist the Landlord in making such evaluation Landlord shall give each alternative proposed by Tenant full and fair consideration within a reasonable time so as to allow for the relocation work to be performed in a timely manner In the event Landlord ultimately determines not less than ninety 90 days from the termination date that there is no other reasonable alternative Tenant shall remove its Antenna Facilities as otherwise provided in this Section 7 c of this Lease If an alternative location for Tsenant Antenna Facilities is found Landlord and Tenant agree to enter into a new Lease Agreement with the same terms and conditions ofthis Lease g If for reasons related to public health safety or welfare or for any operational need of the Water Utility Landlord determines that this Lease must be terminated then Landlord reserves rights of unilateral termination and will do so by providing Tenant with a six month written notice h Tenant shall be entitled to a pro rata refund of its prepaid Rent for any termination of this Lease by Landlord pursuant to Subsection 8for8g 9 Default and qRhit to Cure Notwithstanding anything contained herein to the contrary and without waiving any other rights granted to it at law or in equity each party shall have the right but not the obligation to terminate this Lease on written notice pursuant to Section 12 hereof to take effect immediately if the other party ifails to perform any covenant for a period of thirty 30 days after receipt of written notice thereof to cure or ii commits a material breach of this Lease and fails to diligently pursue such cure to its completion after sixty 60 days written notice to the defaulting party 10 Taxes Landlord shall pay when due all real property taxes or other fees and assessments for the Property including the Lease Area In the event that Landlord fails to pay any such real property taxes or other fees and assessments Tenant shall have the right but not the obligation to pay such owed amounts and deduct them from Rent amounts due under this Lease Notwithstanding the Exhibit I Resolution No 3649 Page 4 of 10 foregoing Tenant shall pay any personal property tax State leasehold tax excise tax real property tax or any other tax or fee which are directly attributable to the presence or installation of the Tsenant Antenna Facilities only for so long as this Lease has not expired of its own terms or is not terminated by either party Landlord hereby grants to Tenant the right to challenge whether in a Court Administrative Proceeding or other venue on behalf of Landlord aonrdTenant any personal property or real property tax assessments State leasehold tax or excise tax that may affect Tenant If Landlord receives notice of any personal property or real property tax assessment State leasehold tax or excise tax against the Landlord which may affect Tenant and is directly attributable to Tsenant installation Landlord shall provide timely notice of the assessment to Tenant sufficient to allow Tenant to consent to or challenge such assessment Further Landlord shall provide to Tenant any and all documentation associated with the assessment and shall execute any and all documents reasonably necessary to effectuate the intent of this Section 10 11 Insurance and Subroqation and Indemnification a Tenant shall provide Commercial General Liability Insurance naming Landlord the City of Auburn as additional insured in an aggregate amount of Two Million and 1n0o0dollars002000 Tenant may satisfy this requirement by obtaining the appropriate endorsement to any master policy of liability insurance Tenant may maintain b Tenant shall indemnify protect defend and hold Landlord and its employees and agents harmless from and against any and all claims liabilities judgments costs damages and expenses including reasonable asttorney fees arising out of or in any way related to the Antenna Facilities including but not limited to the installation maintenance operation or removal thereof except to the extent that such claim liability judgment cost damage or expense arises out of the sole negligent act or omission or willful misconduct of Landlord or its employees or agents Landlord shall not be liable to Tenant its agents employees and contractors for damage to the Antenna Facilities or any other property belonging to Tenant from any cause except for any damage caused by the sole negligent act or omission or willful misconduct of Landlord or its employees or agents Tenant waives all claims against Landlord and its employees and agents for damage to persons or Antenna Facilities or property arising for any reason other than aclaim based on the sole negligent act or omission or willful misconduct of Landlord or its employees or agents Landlord and its employees and agents shall have no liability to Tenant for any interruption of any utility service unless solely caused by the negligent act or omission or willful misconduct of Landlord or its employees or agents Should a court of competent jurisdiction determine that this Lease is subject to RCW124145then in the event of liability for damages arising out of bodily injury to persons or damages to property caused by or resulting from the concurrent negligence of the Tenant and the Landlord its officers officials employees and volunteers the Lsandlord liability hereunder shall be only to the extent of the Lsandlord negligence It is further specifically and expressly understood that the indemnification provided herein constitutes the Tsenant waiver of immunity under Industrial Insurance Title 51 RCW solely for the purposes of this indemnification This waiver has been mutually negotiated by the parties The provisions ofthis section shall survive the expiration or termination of this Lease 12 Notices All notices requests demands and other communications shall be in writing and are effective three 3 days after deposit in the USmail certified and postage paid or upon receipt if personally delivered or sent by bnduseainxeysts delivery via a nationally recognized overnight courier to the addresses set forth below Landlord or Tenant may from time to time designate any other address for this purpose by providing written notice to the other party Exhibit I Resolution No 3649 Page 5 of 10 If to Tenant to VoiceStream Wireless Corporation Attn PCS Lease Administrator 12920 SE 38th Street Bellevue WA 98006 With acopy to VoiceStream Wireless Corporation Attn Legal Department 12920 SE 38th Street Bellevue WA 98006 If to Landlord to Public Works Director City of Auburn 25 West Main St AuburnWA 98001 With a copy to VoiceStream PCS III Corporation Attn Lease Administration Manager 19807 North Creek Parkway Bothell WA 98011 With a copy to City Attorney City of Auburn 25 West Main St Auburn WA 98001 13 Quiet Enjoyment Title and Authority Landlord covenants and warrants to Tenant that i Landlord has full right power and authority to execute this Lease ii it has good and unencumbered title to the Property free and clear of any liens or mortgages except those disclosed to Tenant and which will not interfere with Tsenant rights to or use of the Lease Area and iii execution and performance of this Lease will not violate any laws ordinances covenants or the provisions of any mortgage lease or other agreement binding on Landlord 14 Environmental Laws Landlord represents that it has no knowledge of any substance chemical or waste collectively Hazardous Substance on the Property that is identified as hazardous toxic or dangerous in any applicable federal state or local law or regulation Landlord and Tenant shall not introduce or use any Hazardous Substance on the Property in violation of any applicable law Landlord shall be responsible for and shall promptly conduct any investigation and remediation as required by any applicable environmental laws for all spills or other releases of any Hazardous Substance not caused in whole or in part by Tenant that have occurred or which may occur on the Property Each party agrees to defend indemnify and hold harmless the other from and against any and all administrative and judicial actions and rulings claims causes of action demands and liability collectively Claims including but not limited to damages costs expenses assessments penalties fines losses judgments and reasonable attorney fees that the indemnitee may suffer or incur due to the existence or discovery of any Hazardous Substances on the Property or the migration of any Hazardous Substance to other properties or the release of any Hazardous Substance into the environment collectively Actions that relate to or arise from the isndemnitor activities on the Property Landlord agrees to defend indemnify and hold Tenant harmless from Claims resulting from Actions on the Property not caused by Landlord or Tenant prior to and during the Initial Term and any Renewal Term of this Lease The indemnifications in this section specifically include without limitation costs incurred in connection with any investigation of site conditions or any cleanup remedial removal or restoration work required by any governmental authority This Section 14 shall survive the termination or expiration of this Lease 15 Assignment and Subleasing All of the terms and provisions contained herein shall inure to the benefit of and shall be binding upon the parties hereto and their respective heirs legal representatives successors and assigns This Agreement shall not be assigned by Tenant without the express written consent of the Landlord which consent shall not be unreasonably withheld delayed or conditioned Any attempted assignment in violation of this Section shall be void The transfer of the rights and obligations of Tenant to a parent subsidiary or other affiliate of Tenant or to any isinuctnecersessorto r entity Exhibit I Resolution No 3649 Page 6 of 10 acquiring foifntey percent 51 or more of Tsenant stock or assets shall not be deemed an assignment Tenant shall give to Landlord thirty 30 days prior written notice of any such transfer Additionally Tenant may upon notice to Landlord mortgage or grant a security interest in this Lease and the Antenna Facilities and may assign this Lease and the Antenna Facilities to any mortgagees or holders of security interests including their successors or assigns collectively Mortgagees provided such Mortgagees agree to be bound by the terms and provisions of this Lease In such event Landlord shall execute such consent to leasehold financing as may reasonably be required by Mortgagees Landlord agrees to notify Tenant and Tsenant Mortgagees simultaneously of any default by Tenant and to give Mortgagees the same right to cure any default as Tenant or to remove any property of Tenant or Mortgagees located on the Lease Area except that the cure period for any Mortgagees shall not be less than thirty 30 days after receipt of of the default notice as provided in Section 9 of this Lease All such notices to Mortgagees shall be sent to Mortgagees at the address specified by Tenant Failure by Landlord to give Mortgagees such notice shall not diminish Lsandlord rights against Tenant but shall preserve all rights of Mortgagees to cure any default and to remove any property of Tenant or Mortgagees located on the Lease Area 16 Successors and Aqsnssi This Lease granted herein shall run with the land and shall be binding upon and inure to the benefit of the parties their respective successors personal representatives and assigns This Agreement shall not be assigned by Tenant without the express written consent of the Landlord which consent shall not be unreasonably withheld delayed or conditioned 17 Removal of Antenna Facilities The Antenna Facilities are and shall remain the property of the Tenant and upon the expiration or earlier termination of this Lease Tenant shall at Tsenant sole cost and expense remove the Antenna Facilities and restore the Lease Area to its original condition normal wearand tear excluded 18 Miscellaneous a The substantially prevailing party in any litigation including any arbitration to which the parties shall submit arising hereunder shall be entitled to its reasonable attorneys fees and court costs including appeals if any b This Lease constitutes the entire agreement and understanding of the parties and supersedes all offers negotiations and other agreements There are no representations or understandings of any kind not set forth herein Any amendments to this Lease must be in writing and executed by both parties At such time as the Auburn City Council approves any regulation affecting telecommunications Tenant agrees to amend this Lease as determined by the Landlord in order to comply with any future ordinance related to telecommunications provided however that in no event shall such regulation imaterially interfere with or affect Tsenant operation of its Antenna Facilities or ii increase Tsenant financial obligations under the terms of this Lease except as provided herein or impose some new financial obligations not already contemplated by this Lease No amendment change or modification of this Lease shall be valid unless in writing and signed by all parties hereto c Each party agrees to cooperate with the other in executing any documents including a Memorandum of Lease in substantially the form attached hereto as Exhibit B necessary to protect its rights or use of the Lease Area The Memorandum of Lease may be recorded in place of this Lease by either party In the event the Property is encumbered by a mortgage or deed of trust Landlord agrees upon request of Tenant to obtain and furnish to Tenant a dnistuorbannce and attornment agreement for each such mortgage or deed of trust in a form reasonably acceptable to Tenant Tenant may obtain title insurance on its interest in the Lease Area d This Lease shall be construed in accordance with the laws of the state in which the Property is located Exhibit I Resolution No 3649 Page 7 of 10 e If any term of this Lease is found to be void or invalid such finding shall not affect the remaining terms of this Lease which shall continue in full force and effect The parties agree that if any provisions are deemed not enforceable they shall be deemed modified to the extent necessary to make them enforceable No provision of this Lease will be deemed waived by either party unless expressly waived in writing signed by the waiving party No waiver shall be implied by delay or any other act or omission of either party No waiver by either party of any provision of this Lease shall be deemed a waiver of such provision with respect to any subsequent matter relating to such provision fThe persons who have executed this Lease represent and warrant that they are duly authorized to execute this Lease in their individual or representative capacity as indicated g This Lease may be executed in any number of counterpart copies each of which shall be deemed an original but all ofwhich together shall constitute a single instrument h All Exhibits referred to herein and any Addenda are incorporated herein for all purposes The parties understand and acknowledge that Exhibit A the Lease Area Compound and Antenna Facilities location within the Property and Exhibit B Memorandum of Lease are attached to this Site Lease Agreement The terms of all Exhibits are incorporated herein for all purposes iIf Landlord is represented by any broker or any other leasing agent Landlord is responsible for all commission fees or other payment to such agent and agrees to indemnify and hold Tenant harmless from all claims by such broker or anyone claiming through such broker If Tenant is represented by any broker or any other leasing agent Tenant is responsible for all commission fee or other payment to such agent and agrees to indemnify and hold Landlord harmless from all claims by such broker or anyone claiming through such broker 19 Headinqs The caption and paragraph headings used in this Lease are inserted for convenience of reference only and and are not intended to define limit or affect the interpretation or construction of any term or provision hereof 20 Liens Except with respect to activities for which Landlord is responsible Tenant shall pay as due all claims for work done on and for services rendered or material furnished to the Antenna Facility and shall keep the Antenna Facility free from all liens The effective date Of this Lease is the date of execution by the last party to sign the Effective Date Exhibit I Resolution No 3649 Page 8 of 10 By LANDLORD Printed Name Peter B Lewis Its Mayor Date Taxpayer ID Number 690011228 TENANT By Printed Name Its Date rVeoiacemS PCS III Corporation a Delaware corporationAffairs Exhibit I Resolution No 3649 Page 9 of 10 STATE OF ss COUNTY Of I certify that I know or have satisfactory evidence that PCrC WcZis the person who appeared before me and said person acknowledged that he signed this instrument on oath stated that he was authorized to execute the instrument and acknowledged it as the h free and vol t of such pya for the uses and ouses entioned in the instrument Dated or q yoN2 0 rF ow Use this space for notary ssteamapl PNuotbalricy Print Name residing at My commission expires 0 STATE OF J SS COUNTY OF IN7 I certify that I know or have satisfactory evidence that is the person who appeared before me and said person acknowledged that he signed this instrument on oath stated that he was authorized to execute the instrument and acknowledged it as the of VoiceStream PCS III Corporation a Delaware corporation to be the free andltaurlhrJrlli r pya for the uses and tpsionuedin the instrument Dated 54iroIoFt Ct ientN GeorgiamLMay 2XOJMy commission expires Use this space for notary ssteamapl Exhibit I Resolution No 3649 Page 10 of 10 EXHIBIT A I Lease Area s Exhibit A Lease Area Resolution No 3649 Page 1 of I RESOLUTION N3O 6 5 0 A RESOLUTION OF THE CITY COUNCIL OF THE CITY OF AUBURN WASHINGTON AUTHORIZING THE MAYOR TO EXECUTE A FRANCHISE AGREEMENT BETWEEN THE LAKEHAVEN UTILITY DISTRICT AND THE CITY OF AUBURN ALLOWING THE LAKEHAVEN UTILITY DISTRICT TO CONNECT INSTALL OPERATE MAINTAIN AND REPAIR WATER SYSTEM FACILITIES AND APPURTENANCES IN OVER ALONG ACROSS AND UNDER THE FRANCHISE AREA FOR THE PURPOSE OF PROVIDING WATER SERVICE WHEREAS the Lakehaven Utility District currently owns operates and maintains a water system within Asuburn public right of way located in the franchise area and WHEREAS the Lakehaven Utility District is seeking a new comprehensive franchise with Auburn for public water facilities installed within Asuburn current and future public right of way and WHEREAS in order to maintain control over the use of City of Auburn rwoigayhfst by utilities operating within the City of Auburn it is appropriate to enter into franchise agreements with such utilities and WHEREAS Lakehaven Utility District is such a utility and has negotiated this franchise agreement with the City of Auburn acceptable to both parties and Resolution No 3650 January 20 2004 Page 1 WHEREAS the City of Auburn has determined that it is in the best interests of the public to grant the Lakehaven Utility District a water franchise on the terms and conditions set for in this Agreement NOW THEREFORE THE CITY COUNCIL OF THE CITY OF AUBURN WASHINGTON HEREBY RESOLVES as follows Section 1 The Mayor of the City of Auburn is herewith authorized to execute a Franchise Agreement between the Lakehaven Utility District and the City of Auburn in substantial conformity with the Agreement attached hereto marked as Exhibit Aand incorporated herein by this reference Section 2 The Mayor is hereby authorized to implement such administrative procedures as may be necessary to carry out the directives of this legislation Section 3 This resolution shall be in full force and effect upon passage and signatures hereon Resolution No 3650 January 20 2004 Page 2 ltJ DATED thiskday0itatl7 2004 ATTEST 1 v il 1 IVÜxJACv1Jt Danielle E Daskam City Clerk Resolution No 3650 January220004 Page 3 CITY OF AUBURN PETER B LEWIS MAYOR Return Address Auburn City Clerk City of Auburn 25 West Main St Auburn WA 98001 12Z101014112111101814011013111 PACIFIC NW TIT AG PAGE001 OF IU6 0010184 1448 KING COUNTY WA RSECORDER COVER SHEET Document Tsitle ortransactions contained therein li frv Ilv T L LIíq Franchise Agreement Resolution No 3650 Reference Nsumber of Documents assigned or released DAdditional reference s on page of document BGsorraronwtoerrLast name first then first name and initials Auburn City of BAGesrnsaeignficntieaereeyLast name first 1 Lakehaven Utility District IU w Legal Description abbreviated ielot block plat or section township range PER RCW349 o Additional legal is on page of document Asssessor Property Tax APcacrocuenltNumber NAoAssessor Tax not yet assigned EXHIBITA CITY OF AUBURN WASHINGTON WATER FRANCHISE AGREEMENT WITH THE LAKEHAVEN UTILITY DISTRICT ANCHISE AGREEMENT made and entered into this zd day of 2004 by and between the CITY OF AUBURN Washington and KEHAVEN UTILITY DISTRICT WITNESSETH WHEREAS the Lakehaven Utility District currently owns operates and maintains a water system within Asuburn public rwoigahfyt located in the franchise area and WHEREAS the Lakehaven Utility District is seeking to establish a comprehensive franchise with the City ofAuburn for water system lines within Asuburn current and future public rwoigahfytand WHEREAS in order to maintain control over the use of City of Auburn rwoigahftysby utilities operating within the City of Auburn it is appropriate to enter into franchise agreements with such utilities and WHEREAS Lakehaven Utility District is such a utility and has negotiated this franchise agreement with the City of Auburn acceptable to both parties and WHEREAS the City of Auburn has determined that it is in the best interests interests of the public to grant the Lakehaven Utility District a franchise on the terms and conditions set forth in this franchise agreement NOW THEREFORE THE CITY OF AUBURN AND THE LAKEHAVEN UTILITY DISTRICT AGREE AS FOLLOWS SECTION 1 DEFINITIONS Where used in this franchise agreement Franchise the following definitions shall apply 1 Franchisee means the Lakehaven Utility District a Washington municipal corporation and its respective successors and assigns 12 City means the City of Auburn a Washington municipal corporation 13 Franchise Area means all of the public roads streets avenues alleys highways and other rwoigahftys of the City as now laid out platted dedicated or improved and anyand all public City roads streets avenues alleys highways and other rwoigahftys that may hereafter be laid out platted dedicated or improved within the area in which the City has jurisdiction as described in Attachment 1 and as depicted in ExhibitAAuburn Resolution No 3650 Auburn Lakehaven Water Franchise Page 1 of 12 Attachment 2 both attachments attached hereto which is by this reference incorporated as if fully set forth herein provided that the Franchise Area shall not include or convey any right to the Franchisee to install facilities on or to otherwise use City owned or leased properties and provided that the terms of this franchiseie permitting and enforcement shall not apply to those public roads streets avenues alleys highways and other rwoigahftys that may hereafter be laid out platted dedicated or improved within the area as described in Attachment 1 and depicted in Attachment 2 until such time that the City has assumed jurisdiction thereof 14 Facilities means the Fsranchisee water system lines mains pump stations appurtenances and all other necessary or convenient appurtenances for the purpose of providing water service SECTION 2 FRANCHISE GRANT Subject to the terms and conditions set forth in this Franchise the City grants to the Franchisee the right to construct own and maintain its Facilities including but but not limited to water pipelines pump stations and appurtenances within the Csity public rwoigahfyt and the Fsranchisee water service area In exercising authority to construct and install its Facilities and to excavate trenches in City roads for the purposes of constructing installing operating maintaining removing and replacing its Facilities and making connections between the same to the dwellings and other buildings ofthe consumers the Franchisee shall begoverned by and conform to the general rules adopted by the Public Works Department of the City and the Franchisee at no expense to the City shall complete all work and shall replace and restore the City roads to the condition ofthe City roads existing immediately prior to such disturbance PROVIDED HOWEVER that no such work shall be done prior to the obtaining of a permit therefor issued by the Csity Public Works Director hereinafter Director which permit shall set forth conditions pertaining to the work to bedone and specifications for the restoration restoration of the roads tothe same condition as they were immediately prior to such work If the Franchisee does not repair the City roads to the satisfaction ofthe Director the City may at its sole discretion repair such City roads or cause them to be repaired and the Franchisee hereby agrees to reimburse the City for the cost of such work including reasonable overhead costs SECTION 3 FRANCHISE TERM This Franchise shall take full force and effect five calendar days after being approved by the City and shall be valid for a period of 25 years expiring in 2029 provided that this Franchise shall not take effect and the Franchisee shall have no rights under this Franchise unless the Franchisee files a written acceptance of this Franchise with the City pursuant to Section 4 of this Franchise SECTION 4 ACCEPTANCE BY FRANCHISEE OF TERMS AND CONDITIONS The full acceptance of this Franchise and all of its terms and conditions shall be filed with the City Clerk within ffoivrtey 45 days from the date of the resolution resolution approving this Franchise by the Fsranchisee duly elected Board of Commissioners Full acceptance of this Franchise is a condition precedent to its taking effect and unless this Franchise is Exhibit gAuburn Resolution No 3650 Auburn Lakehaven Water Franchise Page 2 of 12 accepted within the time specified this grant will be null and void and have no force or effect SECTION 5 ENXCOLUSNIVE FRANCHISE This Franchise is not exclusive It does not prohibit the City from granting franchises for other public or private utilities in over along across and under any City property including the Franchise Area This Franchise does not prevent or prohibit the City from constructing altering maintaining or using any of the Franchise Area The City retains full powerto make all changes relocations repair maintenance or other workto or in the Franchise Area as the City deems fit SECTION 6 JURISDICTION This Franchise is intended to convey limited rights and interest only as to those roads and rwoigahftysin which the City has anactual interest within the Franchise Area It is not a warranty of title or of interest in City road rwoigahftys None ofthe rights granted to the Franchisee shall affect the jurisdiction of the City over City road rwoigahftys orthe Csity powerto perform work upon its roadways rwoigahftysor appurtenant drainage facilities including by constructing altering renewing paving widening grading blasting or excavating The parties shall comply with all applicable rules and regulations pertaining to them in connection with the matters covered herein SECTION 7 REGULATION OF USE AND CONTROL This Franchise does not deprive the City of any powers rights or privileges it now has or may later acquire in the future to regulate the use of and to control the City road roighfts way covered by this Franchise The City reserves the right and power at all times to exercise its police powers with respect to the time manner and location ofthe placement of the Fsranchisee Facilities SECTION 8 EMINENT DOMAIN This Franchise and the limited rights and interests granted by this Franchise are subject to the exercise of eminent domain In the event of an exercise of eminent domain by the City the value to be attributed to all the rights and interests granted under this Franchise shall not exceed the actual amount the Franchisee paid to the City in obtaining this Franchise SECTION 9 VACATION If at any time the City vacates any City rwoigahftyscovered by this Franchise the City will not be held liable for any damages or loss to the Franchisee by reason of such vacation The City may after giving thirty 30 days written notice to the Franchisee terminate this Franchise with respect to any City road orrwoigahftysvacated However should Franchisee notify the City that an easement is required for existing or proposed facilities within the proposed vacation area the City shall withhold approval of such vacation until the Franchisee has notified the City that the necessary esasement have been secured or provisions otherwise made to maintain the viability and use of existing Facilities Exhib AAuburn Resolution No 3650 Auburn Lakehaven Water Franchise Page 3 of 12 SECTION 10 ENFORCEMENT The Csityfailure to enforce anyprovision of this Franchise does not constitute a waiver of its right to enforce that provision or any other provision of this Franchise SECTION 11 INDEMNITY AND HOLD HARMLESS 111 The Franchisee shall defend indemnify and hold harmless the City its appointed and elected officials and its employees and agents from and against liability for all claims actions injuries demands liabilities losses costs damages and judgments including costs of defense thereof collectively referred to as damages for injury to persons death or property damage caused by arising out of or incidental to the Fsranchisee exercise of the rights and privileges granted by this Franchise except for damages caused by or arising out of the Csity sole negligence In the event that any such claim or demand for damages is presented to or filed with the City or if any suit or action is initiated against the City based on such claims or demands for damages the City shall promptly notify the Franchisee of the claim demand suit or action and the Franchisee shall havethe right at its election and its sole cost and expense to settle and compromise such claim demand suit or action or defend the same at the Fsranchisee sole cost and expense 121 If it is determined that RCW 124145 applies to this Franchise the Franchisee agrees to defend hold harmless and indemnify the City to the maximum extent permitted under that statute and specifically for the Fsranchisee negligence concurrent with that of the City to the full extent of the Fsranchisee negligence SECTION 12 INSURANCE 112 The Franchisee shall keep a policy of insurance in force with a minimum limit of five million dollars005000 Verification of insurance coverage is a condition precedent to the effectiveness of this Franchise 122 The insurance shall be maintained in full force and effect at the Fsranchisee sole expense throughout the term of the Franchise and should such insurance be terminated this Franchise shall terminate as ofthe date of the termination of insurance coverage 132 The coverage provided by the Fsranchisee insurance policies shall be primary to any insurance maintained by the City except as to losses or damages attributable to the sole negligence of the City Any insurance maintained by the City that might relate to this Franchise shall be in excess to the Fsranchisee insurance and shall not contribute with or to it The City has no obligation to report occurrences to the insurance companies unless a claim is filed with the Csity City Council and the City has no obligations to pay the Fsranchisee premiums 142 The Franchisee shall be solely and completely responsible to perform all work related to this Franchise in compliance with all applicable federal state county and city statutes rules regulations ordinances orders and codes The Fsranchisee attention is directed to the requirements of the Washington Industrial Safety and Health Act C1hap7ter49 RCW The Franchisee shall besolely and completely responsible for Exhibit MAM Auburn Resolution Resolution No 3650 Auburn Lakehaven Water Franchise Page 4 of 12 safety and safety conditions on its job sites and for its work within the Franchise Area including the safety ofall persons and property during perfonmance of any works therein The services ofthe City or Csityconsultant personnel in conducting construction review of the Fsranchisee work relating to the Franchise is not intended to include review ofthe adequacy of the Fsranchisee work methods equipment scaffolding or trenching or safety measures in on or near such Franchise Area or job site The Franchisee shall provide safe access for the City and its inspectors to adequately inspect the work and its conformance with applicable statutes ordinances rules regulations and the Franchise SECTION 13 INSTALLAìlON REPAIR REMOVAL OR RELOCATION 113 The Franchisee shall at no expense to the City expeditiously repair all existing Facilities that it owns within the Franchise Area including any damage caused directly or indirectly by its Facilities all appurtenant Facilities and service lines connecting its system to users if the City requires such repair for any reasonable purpose 123 The Franchisee shall at noexpense to the City adjust remove or relocate existing Facilities within the Franchise Area including all appurtenant Facilities and service lines connecting its system to users if the City determines such adjustment removal or relocation is reasonably necessary to allow for an improvement or alteration planned by the City The City shall give the Franchisee written notice of such requirement as soon as practicable The written notice shall include all available information such as plans and specifications as is reasonably necessary for the Franchisee to plan for such adjustment removal or relocation 133 Fsranchisee Facilities shall be constructed installed maintained and repaired within the Franchise Area so as to provide safety of persons and property and not interfere with the free passage of traffic all in accordance with the laws ofthe State of Washington and the ordinances resolutions rules and regulations of the City 143 For projects that are a part of the Csity capital improvement program in addition to any other notice given to the Franchisee the City shall provide a copy ofthe capital improvement plan and six 6 year transportation improvement plan when requested Further the City shall provide a horizontal plan and vertical profile of the roadway and drainage facilities within it both existing and as proposed by the City and the proposed construction schedule The initial design information shall be given at least one hundred and eighty 180 days before construction is scheduled to begin except in cases of urgent construction or emergencies The Franchisee shall respond to this notice and to any later notices of revised designs within twenty 20 days of the date of the notice by providing to the City the Fsranchisee best available information as to the location of all the Fsranchisee Facilities including all appurtenant Facilities and service lines connecting its system to users and all Facilities that it has abandoned within the area proposed for the project 153 The City shall offer the Franchisee the opportunity to participate in the preparation of bid documents forthe selection ofa contractor to perform the public works project as well as all required adjustments removals or relocations of the Fsranchisee Facilities The City shall have sole authority to choose the contractor to perform such ExhibitAAuburn Resolution No 3650 Auburn Lakehaven Water Franchise Page50f12 work Such bid documents shall provide for an appropriate cost allocation between the parties In addition to the Fsranchisee allocation of contractor costs the Franchisee shall reimburse the City for all costs to include but not be limited to legal engineering inspections administration aonrd soils testing related to the Fsranchisee work and reasonably incurred by the City in the administration of such joint construction contracts Such costs shall include the direct salary cost of the time of City professional and technical personnel including the Csity consultants spent productively engaged in such work plus overhead costs at the standard rate charged by the City on other similar projects The specific terms of the joint participation on any public work shall be as set forth in a written agreement between the parties 163 It is understood that emergency situations may arise that could threaten public health aonrd continued operation of the Fsranchisee utility system and the Franchisee may be unable to notify the City in the manner prescribed in Section 14 ofthis Franchise In such a situation the Franchisee shall immediately cQrrect the hazardous situation and continue to use best efforts to contact the City staff The Emergency Phone Number for the City of Auburn is 253 3903418 and that for the Lakehaven Utility District is 253 1954116 Dialing 911 is advised for emergency situations that may result in imminent threats to life aonrd property SECTION 14 REQUIREMENT OF CONSTRUCTION PERMITS 114 The Franchisee has the right privilege and authority to enter the City road rwoigahftysfor the purpose of constructing installing operating maintaining replacing or repairing its Facilities on the condition that it obtains construction excavation and rwoigahfytuse permits issued by the City Any work performed whether by Franchisee its contractors or third parties shall include necessary paving patching grading and any other reasonably necessary repair or restoration to the City rwoigahftys All work shall be done to the Csity satisfaction 124 All equipment pipelines and appurtenances which are used in the construction installation operation maintenance or repair of the Fsranchisee Facilities and which are located within the City road rwoigahftysand owned by the Franchisee shall be considered to be part of the Fsranchisee system and shall bethe responsibility of the Franchisee All permits for the construction installation operation maintenance or repair of the Fsranchisee system shall be applied for and given in the name of the Franchisee who will be responsible for all work done under the permit The Franchisee remains responsible whether the work is performed by the Franchisee its contractors or by third parties 134 When required by the Csity Public Works Director the Franchisee shall post a bond to the City in the amount sufficient for any road repair or restoration The amount ofthe bond shall be set by the City and must be filed with the City before a permit will be issued Exhibit KA Auburn Resolution No 3650 Auburn Lakehaven Water Franchise Page 6 of 12 SECTION 15 PERFORMANCE OF WORK 115 Any work performed by the Franchisee in the Franchise Area shall conform to all City ordinances and requirements including but not limited to Auburn City Code and the Csity Design and Construction Standards in force when the work is performed All traffic control shall conform to the current edition ofthe Manual of Uniform Traffic Control Devices in force when the work is performed 125 If work performed under this Franchise makes it necessary to turn off or diminish water pressure or potential flow to any fire hydrant the Franchisee shall notify the Csity Fire Department by telephone and by written notice that water pressure or fire flow conditions have been affected Except in the case of an emergency the notice shall be provided at least 48 hours prior to the water pressure or potential flow being suspended or diminished If more than one fire hydrant will be affected the Franchisee shall provide a map of the affected area to the Fire Department sOoervuicfetfire hydrants must be identified as not operational by covering with a properly secured burlap or plastic bag Fire hydrants should be returned to full service as soon as reasonably possible or no longer than two working days from the date service was suspended or diminished The Franchisee shall notify the Csity Fire Department when the hsydrant iasre returned to full service SECTION 16 RESTORATION OF CITY RWOIGAHFTYS After performing work on under or adjacent to City road rwoigahftysthe Franchisee is responsible for and shall leave all City road rwoigahftysin the condition ofthe City road rwoigahftys existing immediately prior to such disturbance If the Franchisee its contractors or third parties working under permit should fail to diligently restore City road rwoigahftys to the satisfaction of the City the City may make such repairs or restorations as are necessary to return the City road rwoigahftys to a condition reasonably comparable to the condition ofthe City road rwoigahftysexisting immediately prior to such disturbance Upon presentation of an itemized invoice for repairs or restorations including all applicable costs both direct and indirect to include but not be limited to the cost of labor tools materials and equipment the Franchisee shall pay the invoice within fsiivxtey 65 days of its receipt and approval SECTION 17 INFORMATION ON LOCATION OF FACILITIES The Franchisee shall provide the City with all information requested by the City regarding the location ofthe Fsranchisee current Facilities including but not limited to copies ofall record drawings for such Facilities If the Franchisee performs any work to install repair reconstruct or replace Facilities in the Franchise Area after this Fsranchise effective date the Franchisee shall provide the City with all information requested by the City regarding the location of those Facilities including but not limited to copies of record drawings Exhibit KN Auburn Resolution No 3650 Auburn Lakehaven Water Franchise Page 7 of 12 SECTION 18 COORDINATION OF WORK IN FRANCHISE AREA To facilitate the coordination of work in Cityrwoigahftys if either the Franchisee or the City plans to make excavations in the Franchise Area the party planning such excavation shall provide written notice to the other of the planned excavation affording the other party the opportunity to share in the excavation provided that 1 such joint use shall not unreasonably delay the work of the party causing the excavation to be made 2 such joint use shall be arranged and accomplished onterms and conditions satisfactory to both parties and 3 either party may deny such request for safety reasons SECTION 19 BLASTING REQUIREMENTS The Fsranchisee right to construct install operate maintain and repair Facilities does not preclude the City its agents or contractors from blasting grading or doing other road work contiguous to the Fsranchisee Facilities When practical the City shall give the Franchisee feoigrthyt48 hours notice of blasting or excavating SECTION 20 SURVEY MARKERS AND MONUMENTS Before anywork is performed under this Franchise the Franchisee shall establish two or more reference marks to all monuments and markers of every nature relating to subdivisions plats rwoigahftysand all other surveys The reference points shall be located so that they will not bedisturbed during any of Fsranchisee operations under this Franchise The method of referencing monuments or other markers or points shall be approved by the City before placement The replacement of all markers or monuments disturbed during any construction of the Franchisee shall be made as promptly as conditions permit The cost of monuments or markers lost destroyed or disturbed and the expense or replacement with approved markers or monuments shall be borne by the Franchisee SECTION 21 RESERVATION OF RIGHTS 211 The City reserves the right to impose to the extent authorized by law a utility tax on the Franchisee aonrdto charge the Franchisee a reasonable fee for services provided or rights granted under this Franchise 221 The Franchisee agrees that it shall be subject to all authority now or later possessed by the City or any other governing body having competent jurisdiction to fix just reasonable and compensatory rates for services under this Franchise 231 The City reserves the right upon thirty 30 days written notice to the Franchisee to amend or modify the provisions or conditions of this Franchise to conform to any state county federal or City statute ordinance rule or regulation The City may terminate this Franchise upon thirty 30 days written notice to the Franchisee if the Franchisee fails or refuses to comply with such amendment or modification Exhibit AAuburn Resolution No 3650 Auburn Lakehaven Water Franchise Page8of12 SECTION 22 ASSIGNMENT The Franchisee shall not have the right to assign this Franchise without the written consent of the City No assignment shall be effective unless an acceptance by the assignee of all rights conditions terms provisions and responsibilities contained within the Franchise as well as surety bonds which the City deems necessary to be posted are received as allowed by law The Csityapproval ofthe assignment may be made subject to the asssignee acceptance of new or modified terms of the Franchise SECTION 23 PENALTY FOR VIOLATION OF CONDITIONS If the Franchisee fails to comply with any material term condition or responsibility under this Franchise the City may provide the Franchisee with written notice of the Csityintent to revoke the Franchise if the Fsranchisee failure is not cured within thirty 30 days of the date of the notice During the thirty 30 days following the date of the notice the Franchisee shall have the opportunity to remedy the failure to comply A public hearing shall be scheduled before the Auburn City Council at least thirty 30 days following the notification on the issue of the revocation If at the hearing the City Council finds that grounds exist to revoke the Franchise under this paragraph and that the revocation is in the public interest the City Council may by resolution revoke the Franchise The revocation shall be effective ninety 90 days after the public hearing SECTION 24 EXPIRATION AND RENEWAL 214 Ifthe Franchisee requests a renewal ofthis Franchise prior to its expiration date which renewal shall be granted on terms reasonable to the parties unless the City can demonstrate in good faith that such renewal would becontrary to its operation ofthe right ofway the City may at the Csity sole discretion extend the term of this Franchise for up to one year beyond the expiration date to allow for processing of the renewal If the City elects to extend the term ofthis Franchise written notice ofthe extension shall be provided to the Franchisee prior to the Franchise expiration date date 224 If the Franchisee has not requested a renewal of this Franchise prior to its expiration date the City has the right upon thirty 30 dsayprior notice to the Franchisee to remove or relocate any ofthe Fsranchisee Facilities as is reasonably necessary for the psublic health welfare or safety orforthe construction alteration or improvement ofthe Franchise Area orfor the construction or installation oflines orfacilities of other franchise holders The Franchisee shall be liable for costs incurred in any removal or relocation of the Fsranchisee Facilities under this section 234 Upon the expiration of this Franchise the Franchisee shall continue to be responsible for the operation and maintenance ofthe Fsranchisee existing facilities in the Franchise Area but shall not have the right to provide additional services This Section and Sections 11 13 14 15 16 18 and 20 of this Franchise shall continue in force until such time as the Fsranchisee Facilities are abandoned to the Csity satisfaction Exhibit AAuburn Resolution No 3650 Auburn Lakehaven Water Franchise Page g of 12 SECTION 25 COMPLIANCE WITH LAWS The Franchisee shall conform to all applicable federal state and local laws and regulations including but not limited to the State Environmental Policy Act and the Csity Environmental Standards and Ordinances SECTION 26 DNISCROIMINANTION CLAUSE In all hiring or employment made possible or resulting from this Franchise there shall be no discrimination against any employee or applicant for employment because of sex sexual orientation age race color national origin marital status or the presence of any sensory mental or physical handicap unless based upon a bona fide occupation qualification No person shall be denied or subjected to discrimination in receipt of the benefit of anyservices or activities made possible by or resulting from this Franchise on the grounds of sex sexual orientation race color national origin age except minimum age and retirement provisions marital status or the presence of any sensory mental or physical handicap SECTION 27 NOTICE All notices between the the two agencies hereunder may be delivered or mailed If mailed they shall be sent to the following respective addresses City ofAuburn Lakehaven Utility District City Engineer General Manager 25 West Main Street 31627 1st Ave South Auburn WA 948909081 PO Box 4249 Tel 3290351130 Federal Way WA948204693 Tel 1295451136 or to such other representative addresses as either party may hereafter from time to time designate in writing All notices and payments mailed by regular post including first class shall be deemed to have been given on the second business day following the date of mailing if properly mailed and addressed Notices and payments sent by certified or registered mail shall be deemed to have been given on the day next following the date of mailing if properly mailed and addressed For all types of mail the postmark affixed by the United States Postal Service shall be conclusive evidence of the date of mailing If an emergency situation develops it is recommended that the City or the Franchisee call 911 to solicit an emergency response SECTION 28 ATTORNEYS FEES If either party shall be required to bring any action to enforce any provision of this Franchise or shall be required to defend any action brought by the other party with respect to this Franchise and in the further event that one party shall substantially prevail in such action the losing party shall in addition to all other payments required therein pay all of the prevailing psarty reasonable costs in connection with such action including suchsums as the court or courts may adjudge reasonable as asttorney fees in trial court and in appellate courts Exhibit MN Auburn Resolution No 3650 Auburn Lakehaven Water Franchise Page 10 of 12 SECTION 29 SEVERANCE If any term provision condition or portion of this Franchise is held to be invalid such invalidity shall not affect the validity of the remaining portions ofthis Franchise which shall continue in full force and effect unless the dominant purpose of the Franchise would be prevented or the public interest would no longer be served as determined by the City SECTION 30 EFFECTIVE DATE The resolution approving the Franchise having been introduced at least five days prior to its date of passage and submitted to the city attorney and being approved by at least a majority of the entire city council at a regular city council meeting shall take effect and be in force five calendar days after its passage and approval by both parties to this Franchise SECTION 31 EXISTING UTILITIES This Franchise shall govern existing and future water system facilities currently owned operated and maintained by Lakehaven Utility District within the City of Auburn SECTION 32 DISPUTE RESOLUTION In the event that a dispute arises with regard to the terms of this Franchise Agreement either party may request that the dispute be submitted to bninodinng mediation or arbitration prior to court action Such request for bninodinng mediation orarbitration shall be made in writing and mailed by first classUSMail to the other party The mediator or arbitrator shall be chosen by agreement of the parties Either party may refuse to submit to the dispute resolution process Refusal to engage in the dispute resolution process shall not prejudice the refusing party in any way Exhibit uN Auburn Resolution No 3650 Auburn Lakehaven Water Franchise Page 11 of12 IN WITNESS WHEREOFthe parties hereto have executed this Franchise Agreement as of the day and year first above written LAKEHAVEN UTILITY DISTRICT Approved by Resolution NozhJtæoJfethahven Utility District Federal Way Washington at its regular meeting held onthr day of IlJIJlð4t 2004 By Donald T Perry Ge e al Manager Lakehaven Utility District Al1Pf Steven H Pritchett General Counsel Lakehaven Utility District CITY OF AUBURN By Peter B Lewis Mayor City of Auburn Attest jJ JL J btiIJ0þ4d Danielle Daskam City Clerk AUBURN RESOLUTION NO 3650 LAKEHAVEN REFERENCE NUMBER 2Jð Ob ExhibitAAuburn Resolution No 3650 Auburn Lakehaven Water Franchise Page 120f12 Attachment 1 Auburn Ordinance No 3650 Description of Lakehaven Utility Dsistrict Water Franchise Area BEGINNING AT THE SOUTHWEST CORNER OF SECTION 23 TOWNSHIP 21 NORTH RANGE 4 EAST WM THENCE NORTH ALONG THE WEST LINE OF SAID SECTION 23 TO THE NORTHWEST CORNER OF SAID SECTION 23 AND THE SOUTHEAST CORNER OF SECTION 15 TOWNSHIP 21 NORTH RANGE 4 EAST WM THENCE WESTERLY ALONG THE SOUTH LINE OF SAID SECTION 15 TO THE SOUTHWEST CORNER OF THE SOUTHEAST QUARTER OF SAID SECTION 15 THENCE NORTHERLY ALONG THE SNOURTH CENTERLINE OF SAID SECTION 15 TO THE SOUTHWEST CORNER OF THE SOUTHEAST QUARTER OF SECTION 10 TOWNSHIP 21 NORTH RANGE 4 EASTWM THENCE NORTHERLY ALONG THE SNOURTH CENTERLINE OF SAID SECTION 10 TO THE SOUTHWEST CORNER OF THE SOUTHEAST QUARTER OF SECTION 3 TOWNSHIP 21 NORTH RANGE 4 EASTWM THENCE NORTHERLY ALONG THE SNOURTH CENTERLINE OF SAID SECTION 3 TO THE SOUTHWEST CORNER OF THE SOUTHEAST QUARTER OF SECTION 34 TOWNSHIP 22 NORTH RANGE 4 EAST WM THENCE NORTHERLY ALONG THE WEST LINE OF THE SOUTHEAST QUARTER OF OF SAID SECTION 34 TO THE NORTHWEST CORNER OF SAID SOUTHEAST QUARTER OF SAID SECTION 34 THENCE EASTERLY ALONG THE NORTHERLY LINE OF SAID SOUTHEAST QUARTER OF SAID SECTION 34 TO THE NORTHWEST CORNER OF THE SOUTHWEST QUARTER OF SECTION 35 TOWNSHIP 22 NORTH RANGE 4 EAST WM THENCE EASTERLY ALONG THE EWAESSTT CENTERLINE OF SAID SECTION 35 TO THE NORTHWEST CORNER OF THE SOUTHWEST QUARTER OF SECTION 36 TOWNSHIP 22 NORTH RANGE 4 EAST WM THENCE EASTERLY ALONG THE NORTH LINE OF THE SOUTHWEST QUARTER OF SAID SECTION 36 TO THE NORTHEAST CORNER OF SAID SOUTHWEST QUARTER OF SAID SECTION 36 THENCE SOUTHERLY ALONG THE SNOURTH CENTERLINE OF SAID SECTION 36 TO THE NORTHWEST CORNER OF THE NORTHEAST QUARTER OF SECTION 1 TOWNSHIP 21 NORTH RANGE 4 EASTWM Attachment 1Auburn Ordinance No 3650 Page 1 012 THENCE SOUTHERLY ALONG THE SNOURTH CENTERLINE OF SAID SECTION 1 TO THE SOUTHEAST CORNER OF THE SOUTHWEST QUARTER OF SAID SECTION 1 THENCE WESTERLY ALONG THE SOUTH LINE OF SAID SECTION 1 TO THE NORTHEAST CORNER OF SECTION 11 TOWNSHIP 21 NORTH RANGE 4 EAST WM THENCE SOUTHERLY ALONG THE EAST LINE OF SAID SECTION 11 TO THE NORTHEAST CORNER OF THE NORTHEAST QUARTER OF SECTION 14 TOWNSHIP 21 NORTH RANGE 4 EAST WM THENCE SOUTHERLY ALONG THE EAST LINE OF SAID SECTION 14 TO THE NORTHEAST CORNER OF THE NORTHEAST QUARTER OF SECTION 23 TOWNSHIP 21 NORTH RANGE 4 EAST WM THENCE SOUTHERLY ALONG THE EAST LINE OF SAID SECTION 23 TO THE SOUTHEAST CORNER OF SAID SECTION 23 THENCE WESTERLY ALONG THE SOUTH LINE OF SAID SECTION 23 TO THE POINT OF BEGINNING SITUATE IN KING COUNTY WASHINGTON Attachment 1 Auburn Ordinance No 3650 Page 2 of2 rh IJ I r J12J 11 1ull ØW I i rft t f1 I Ii f L Hi ri I J 04 1K il I h1 SJJ LT Ii7iØ 0 tjL IIF 1 I t 1 21 A I I L r ìQ TIi n r8 ftl 21 9i t 1 1COE I IJ I I yJ J I rJTfFlI 011 V í 7í r III f1r h 1 f V trr I ì r J1Uç iif J I I hII Ittt r r JI bi11 cl1 i Legend WaterFranchise Area Attachment 2 Aubum Ordinance No 3650 Iifiiiii j City of Aubum PotenUal AnnexaUon Area RESOLUTION N3O 6 5 2 A RESOLUTION OF THE CITY COUNCIL OF THE CITY OF AUBURN WASHINGTON AUTHORIZING THE MAYOR TO EXECUTE AN INTERLOCAL AGREEMENT ESTABLISHING WATER SERVICE BOUNDARIES BETWEEN THE LAKEHAVEN UTILITY DISTRICT AND THE CITY OF AUBURN WHEREAS pursuant to RCW 013A4150 Auburn has the legal authority to exercise its powers and perform any of its functions as set forth in RCW349 and WHEREAS pursuant to RCW 349 the Interlocal Cooperation Act Auburn has the legal authority to cooperate with other localities and utilities on the basis of mutual advantage and the efficient provision of municipal services and WHEREAS pursuant to RCW 312551A0 Auburn has the legal authority to maintain a water system and WHEREAS pursuant to RCW 0054784 Lakehaven has the legal authority whether by contract or otherwise to provide water service to property owners in areas outside existing district boundaries and WHEREAS the parties recognize the responsibility of public water utilities to provide efficient and reliable service to their customers at reasonable cost and Resolution No 3652 January 20 2004 Page 1 WHEREAS Lsakehaven 1998 Draft Comprehensive Water System Plan notes a region within Asuburn Potential Annexation Area hereinafter referred to as Asuburn PM to which Lakehaven intends to provide water service and WHEREAS Lakehaven is currently providing water service within Asuburn PM and WHEREAS portions of the Lakehaven water system have been sized and are situated so as to be capable of affording water to a portion of Asuburn PM and WHEREAS Auburn has evaluated water service issues and determined that it is not cost feasible to provide direct water service within its PM adjacent to Lsakehaven water infrastructure and WHEREAS Lsakehaven delivery of water service to these areas will provide the maximum efficiency in the use of existing and future facilities and water planning NOW THEREFORE THE CITY COUNCIL OF THE CITY OF AUBURN WASHINGTON HEREBY RESOLVES as follows Section 1 The Mayor of the City of Auburn is herewith authorized to execute a Water Service Boundary Agreement between the Lakehaven Utility District and the City of Auburn in substantial conformity with the agreement Resolution No 3652 January 20 2004 Page 2 attached hereto marked as Exhibit A and incorporated herein by this reference Section 2 The Mayor is hereby authorized to implement such administrative procedures as may be necessary to carry out the directives of this legislation Section 3 This resolution shall be in full force and effect upon passage and signatures hereon DATED tJhdiasJytoLJlüfvjl2004CITY OF AUBURN PETER B LEWIS MAYOR ATTEST lJtJJdl Danielle E Daskam City Clerk Resolution No 3652 January20 2004 Page 3 I IN Wd 30S 11111111111111111111111111111 111111111 11111 11I11111111111111 200508220499 8 PGS 08 22 2005 10 30am 0 00 PIERCE COUNTY WASHINGTON Return Address Auburn City Clerk City of Auburn 25 West Main SI Auburn WA 98001 RECORDER S COVER SHEET Document Title s or transactions contained therein Interlocal Agreement RES 3760 Reference Number s ofDocuments assigned or released DAdditional reference s on page of document Grantor s Borrower s Last name first then first name and initials AllhLlrn City of Grantee Assignee Beneficiary Last name first 1 Bonney Lake City of Legal Description abbreviated ie lot block plat or section township range PER RCW 39 34 D Additional legal is on page of document Assessor s Property Tax Parcel Account Number N A oAssessor Tax not yet assigned ti3 RESOLUTION NO 3 7 6 0 A RESOLUTION OF THE CITY COUNCIL OF THE CITY OF AUBURN WASHINGTON AUTHORIZING THE MAYOR AND CITY CLERK TO EXECUTE AN ADDENDUM TO AN INTERLOCAL AGREEMENT BETWEEN THE CITY OF AUBURN AND THE CITY OF BONNEY LAKE FOR THE ESTABLISHMENT OF SANITARY SEWER SERVICE BOUNDARIES WHEREAS in March of 1998 the City Council of the City of Auburn adopted Resolution No 2925 authorizing the Mayor and City Clerk to execute a settlement agreement that was subsequently signed by the City of Auburn and the City of Bonney Lake and WHEREAS among other items that settlement agreement set forth a water service area boundary between the City of Auburn and the City of Bonney Lake and WHEREAS subsequent to approval of the settlement agreement the Potential Annexation Areas PM for the City of Auburn and City of Bonney Lake were amended to coincide with the water service area boundary and WHEREAS since the time of the agreement it has been found that a parcel was divided by the water service area boundary set forth in in said settlement agreement and by the subsequent PM boundary established based on the water service area boundary and said parcel lies partially within and partially outside of the Auburn PM and Resolution No 3760 January 18 2005 Page 1 of 2 WHEREAS part of the Lake Tapps Parkway East extension s right of way also lies partially within and partially outside of the Auburn water service area boundary established by the settlement agreement and partially within and partially outside the subsequent PM boundary established based on the water service area boundary and WHEREAS sound growth management and transportation planning principles are best served by including entire parcels and entire street right of ways entirely within a PM NOW THEREFORE THE CITY COUNCIL OF THE CITY OF AUBURN WASHINGTON HEREBY RESOLVES as follows Section 1 The Mayor and City Clerk are hereby authorized to execute Addendum No 1 to the Settlement Agreement between the City of Auburn and the City of Bonney Lake in substantial conformity with the Addendum attached hereto marked as Exhibit A and incorporated herein by this reference Section 2 That the Mayor is authorized to implement such other administrative procedures as may be necessary to carry out the directives of this legislation Section 3 That this Resolution shall take effect and be in full force upon passage and signatures hereon Resolution No 3760 January 18 2005 Page 2 of2 Dated and Signed this day ofTe Ac l 2005 CITY OF AUBURN m c ATTESTfdDt4r Danlelle E Daskam City Clerk Resolution No 3760 January 18 2005 Page 3of 2 PE ER B LEWIS MAYOR ADDENDUM NO 1 ADDENDUM TO SETTLEMENT AGREEMENT BETWEEN THE CITY OF BONNEY LAKE AND THE CITY OF AUBURN RELATING TO WATER SERVICE AREA BOUNDARY THIS ADDENDUM is made and entered into this I1tday of bltU1l 2005 by and between the CITY OF BONNEY LAKE a municipal corporation of teState of Washington hereinafter referred to as Bonney Lake and the CITY OF AUBURN amunicipal corporation ofthe State ofWashington hereinafter referred to as the Auburn as an addendum to the Settlement Agreement between the parties executed on the 5th day of March 1998 WITN E SSE TH WHEREAS in March 1998 the City Council of the City of Auburn passed Resolution No 2925 authorizing the Mayor and City Clerkto execute a settlement agreement that wassubsequently signed by the City of Auburn and the City of Bonney Lake and WHEREAS among other items the settlement agreement set forth a water service area boundary between the City of Auburn and the City of Bonney Lake and WHEREAS Exhibit B to the settlement agreement implied that Auburn s Urban Growth Area UGA was established to conform with the water service area boundary set forth in the settlement agreement and WHEREAS subsequent to approval of the settlement agreement the Potential Annexation Area PAA for the City of Auburn was amended to coincide with the water service area boundary and WHEREAS Exhibit B to the settlement agreement stated that the UGA and water service area boundary was established to follow property lines and WHEREAS since the time of the agreement it has been found that aparcel was divided by the water service area boundary set forth in said settlement agreement and by the subsequent PAA boundary established based on the water service area boundary and said parcel lies partially within and partially outside of the Auburn PAA and WHEREAS part of the Lake Tapps Parkway East extension s right of way also lies partially within and partially outside ofthe Auburn water service area boundary established by the settlement agreement and partially within and partially outside the subsequent PAAboundary established based on the water service area boundary and Exhibit A Resolution No 3760 Page 1 of 4 Addendum No 1 to the March 1998 Auburn Boney Lake Settlement Agreement Page 1 of 2 WHEREAS sound growth management and planning principles are best served by including entire parcels within aPAA NOW THEREFORE in consideration oftheir mutual covenants conditions and promises the PARTIES DO HEREBY AGREE as follows ITEM ONE ADDITION OF PROPERTY The Settlement Agreement is revised to include a portion of Pierce County parcel 052005 4046 a portion of the Lake Tapps Parkway as it extends from the west boundary of 182nd Ave East west to Auburn s existing Urban Growth Area and a portion of the natural gas pipe line parcel as noted in the attached Exhibit C Exhibit C attached hereto and incorporated by reference as if fully set forth herein shall provide both a graphical representation and a legal description for the parcels that are to be included in Auburn s UGA for urban services and incorporated into the area that Bonney Lake shall be the water purveyor for within Auburn s UGA as defined in the original settlement agreement between Auburn and Bonney Lake ITEM TWO REMAINING TERMS UNCHANGED That That all other provisions of the Settlement Agreement between the parties executed on the 5th day of March 1998 shall remain unchanged and in full force and effect IN WITNESS WHEREOF the parties hereto have executed this Agreement as ofthe day and year first above written c c PETER B LEWIS Mayor Attest Attest 4d4J 6 IO Danielle E Daskam City Clerk Approved as to form IJ 1 e ionne City Attorney J s Addendum NO 1 to the March 1998 Auburn Boney Lake Settlement Agreement Page 2 of 2 lame Exhibit A Resolution No 3760 Page 2 of 4 EXHIBIT C ADDENDUM 1 AUBURN BONNEY LAKE SETTLEMENT AGREEMENT LEGAL DESCRIPTION OF AREA THAT PORTION OF SECTION 5 TOWNSHIP 20 NORTH RANGE 5 EAST W M IN PIERCE COUNTY WASHINGTON DESCRIBED AS FOLLOWS BEGINNING AT THE SOUTHEAST CORNER OF THE WEST HALF OF THE NORTHEAST QUARTER OF THE SOUTHEAST QUARTER OF SAID SECTION 5 THENCE WESTERLY ALONG THE SOUTH LINE OF THE NORTH HALF OF THE SOUTHEAST QUARTER OF SAID SECTION 5 A DISTANCE OF 1360 FEET MORE OR LESS TO THE NORTHWESTERLY LINE OF THE LANDS CONVEYED TO EL PASO NATURAL GAS COMPANY BY DEED RECORDED UNDER PIERCE COUNTY AUDITOR S NUMBER 2410280 THENCE NORTHEASTERLY ALONG SAID NORTHWESTERLY LINE A DISTANCE OF 1880 FEET MORE OR LESS TO THE NORTH LINE OF THE SOUTHEAST QUARTER OF SAID SECTION 5 THENCE EASTERLY ALONG THE NORTH LINE OF SAID SOUTHEAST QUARTER A DISTANCE OF 700 FEET MORE OR LESS TO THE WEST LINE OF THE LANDS GRANTED TO PIERCE COUNTY FOR 182ND AVENUE EAST DESCRIBED IN DEED RECORDED UNDER PIERCE COUNTY AUDITOR S NUMBER 2257762 THENCE SOUTHERLY ALONG THE WEST LINE OF 182ND AVENUE EAST AS DESCRIBED IN SAID INSTRUMENT A DISTANCE OF 40 FEET MORE OR LESS TO THE SOUTH LINE OF THE LANDS CONVEYED TO PIERCE COUNTY IN DEED RECORDED UNDER AUDITORS FILE NUMBER 9902110924 THENCE WESTERLY ALONG LAST SAID SOUTH LINE AND ALONG THE SOUTH LINE OF THE LANDS CONVEYED TO PIERCE COUNTY IN DEED RECORDED UNDER AUDITORS FILE NUMBER 200405180889 AND DEPICTED IN MAP ON FILE IN THE OFFICE OF THE DIRECTOR OF PIERCE COUNTY PUBLIC WORKS AND UTILITIES IN TACOMA WASHINGTON ENTITLED LAKE TAPPS PARKWAY EAST RIGHT OF WAY PLAN CRP 5486 AND BEARING APPROVAL DATE OF NOVEMBER 17 2003 A DISTANCE OF 600 FEET MORE OR LESS TO THE EAST LINE OF THE WEST HALF OF THE NORTHEAST QUARTER OF THE SOUTHEAST QUARTER OF SAID SECTION 5THENCE SOUTHERLY ALONG THE EAST LINE OF SAID WEST HALF OF THE NORTHEAST QUARTER OF THE SOUTHEAST QUARTER OF SAID SECTION 5 A DISTANCE OF 1220 FEET MORE OR LESS TO THE POINT OF BEGINNING i1 S aH ilu V I Yo 8 0 jendui dd c i Ge c ti iLDOC Exhibit A Resolution No 3760 Page 3 of 4 EXHIBIT C Addendum No 1 to the March 199B Auburn Boney Lake Settlement Agreement Page 1 of 2 EXHIBIT C AKE TAPPS P v q 0O EXHIBIT A RESOLUTION NO 3760 PAGE 4OF 4 EXHIBIT C ADDENDUM NO 1 TO THE MARCH 98 AUBURN BONNEY LAKE SETTLEMENT AGREEMENT PAGE 2 OF 2 Return Address Auburn City Clerk City of Auburn 25 West Main St Auburn WA 98001 111111 111111111111 I 20060210002255 PACIFIC NW TIT INTERLOCA 44 00 PAGE001 OF 013 0Z 10 Z006 15 46 I OU RECORDER S COVER SHEET Document Title s or transactions contained therein RJN 3A d Interlocal Agreement Resolution No 3817 CNiQ @144 Reference Number s of Documents assigned or released DAdditional reference s on page of document Grantor s Borrower s Last name first then first name and initials Auburn City of Grantee Assignee Beneficiary Last name first 1 Covington Water District 2 King County Water District No 111 Legal Description abbreviated ie lot block plat or section township range PER RCW 39 34 D Additional legal is on page of document Assessor s Property Tax Parcel Account Number N A oAssessorTax not yet assigned Said document s were fNed for record by Pacific Northwest Titie as modation only Ithas notbeen examined as to proper exeoutton or as to its affect upon title RESOLUTION NO 3817 A RESOLUTION OF THE CITY COUNCIL OF THE CITY OF AUBURN WASHINGTON AUTHORIZING THE MAYOR AND CITY CLERK TO EXECUTE AN INTERiM WATER SALES AGREEMENT BETWEEN THE CITY OF AUBURN AND COVINGTON WATER DISTRICT AND WATER DISTRICT NO 111 WHEREAS the City Council of the City of Auburn Washington adopted Resolution No 3482 on June 17 2002 authorizing the execution of an Interim Water Sales Agreement between Covington Water District Covington King County Water District No 111 WD 111 and the City of Auburn Auburn under the authority of their respective enabling legislation and under the authority of Chapter 39 34 RCW the Interlocal Cooperation Act and WHEREAS the parties desire to continue the intent of the Agreement to avoid unpredictable water sales and create a predictable and reliable cost for wholesale water to be sold by Auburn to Covington and WD 111 and WHEREAS it is in the public interest for the parties herein to continue the intent of the interim water sales agreement and WHEREAS this Agreement supersedes and replaces the Interim Water Sales Agreement between Auburn Covington and WD 111 which was approved by Resolution No 3482 and executed on June 17 2002 NOW THEREFORE THE CITY COUNCIL OF THE CITY OF AUBURN WASHINGTON HEREBY RESOLVES as follows Resolution No 3817 January 28 2005 Page Section 1 The Mayor is hereby authorized to execute an Interim Water Sales Agreement between Auburn and Covington and WD 111 in substantial conformity with the agreement attached hereto marked as Exhibit A and incorporated herein by this reference Section 2 That the Mayor is authorized to implement such other administrative procedures as may be necessary to carry out the directives of this legislation Section 3 That this Resolution shall take effect and be in full force upon passage and signatures hereon Dated and Signed this JJ day of 1 J 7 2005 C FA PE ER B LEWIS MAYOR ATTEST l f Id2Pf Daliielle E Daskam City Clerk APOPVFE3D AS TO FORM t1I I 1 f iii Resolution No 3817 January 28 2005 Page 2 Exhibit A INTERIM WATER SALES AGREEMENT between COVINGTON WATER DISTRICT KING COUNTY WATER DISTRICT NO 111 and the CITY of AUBURN This Agreement Agreement is made and entered into this VIlt day of February 2005 by and between Covington Water District Covington a Municipal Corporation King County Water District No 111 WD III a Municipal Corporation collectively referred to herein as the Districts and the City of Auburn Auburn a Municipal Corporation Recitals A The parties to this Agreement are also parties to Interlocal Agreement 2 for the Lea Hilllntertie Project between Covington Water District King County Water District 111 and the City of Auburn IA2 B The parties desire to avoid unpredictable water sales and create a predictable and reliable cost for wholesale water to be sold by Auburn to the Districts C By guaranteeing a minimum purchase of water for a given period of time ie a take or pay approach the cost of water which to a significant extent is based on peaking factors can be minimized for all of Auburn s customers Exhibit A Resolution 3817 1 D This Agreement is intended to establish a rate for a fixed block of water for the mutual benefit of the parties of this Agreement E It is in the interest of the Districts to have a predictable supply of water available and in Auburn s interest to have a predictable and consistent source of revenue from the sale of such water F The parties are authorized to enter into this Agreement under the authority of their respective enabling legislation and under the authority of Chapter 39 34 RCW the Interlocal Cooperation Act G The 1 5 million gallons of water per day MGD take or pay water provided for in this Agreement is a portion of and not in addition to the 5 MGD as addressed in 1A2 Now therefore in consideration of the mutual covenants and promises contained herein and for other good and valuable consideration the adequacy of which is hereby acknowledged the parties hereby agree as follows 1 TAKE OR PAY The Districts agree to purchase an average of 1 5 MGD of water from Auburn on a take or pay basis Take or pay shall mean that the Districts shall pay for 1 5 MGD whether or not the water is actually taken by the Districts the take or pay water also referred to in this Agreement as the Block of water provided Exhibit A Resolution 3817 2 the Block of water may be modified as set forth in Paragraph 5 Annual Review and Adjustment herein If the Districts cannot accept 1 5 mgd due to an emergency as defined in Paragraph 7 they will be billed for the water they receive at the Block rate CHARGES FOR WATER The Districts shall pay the rate per one hundred cubic feet of water CCF for the 1 5 MGD Block shown in Exhibit 1 attached hereto which is by this reference incorporated except as further addressed in Paragraph 3 herein Any water taken in excess Excess Water during the summer June 1 through September 30 shall be billed at the summer overage rate shown in Exhibit 1 Any water taken during an emergency within the Covington and or WD 111 systems as defined in Paragraph 7 shall be billed at the 1 5 mgd Block rate Auburn shall send one monthly bill to WD 111 for all water purchased by the Districts ID QUANTITY AVAILABLE DELIVERED The 1 5 MGD Block of water shall be defined as a block of water to be delivered at an average rate of 1 5 MGD measured over over a rolling 3 day period with total quantities delivered within anysingle day being no more than 10 more or less than 1 5 MGD at the Auburn Intertie Pump Station meter Master Meter If the Districts are unable for any reason to accept the Block of water the minimum monthly payment shall be 1 5 MGD multiplied by the rate then in effect pursuant to Paragraph 2 above If Auburn is Exhibit A Resolution 3817 3 unable to deliver the amount of water requested by the Districts up to the Block of water then Auburn will bill the Districts for the amount of water actually delivered at the block rate pursuant to Paragraph 2 above For the take or pay water Block provided for herein the Districts will be served on the same basis and with the same reliability as service is provided to Auburn s retail customers and any curtailment restrictions or limitations on delivery shall be on same basis as curtailment restrictions or limitations on delivery to Auburn s retail customers ANNUAL TRUE UP OF THE TAKE OR PAY QUANTITY DELIVERED The Master Meter is located at the Lea Hill Intertie Pump Station to measure the flow of water The Master Meter will be read in January of each year to adjust for differences between the Master Meter and the water calculated to have been sold under this take or pay agreement Billing for differences between the Master Meter and the calculated quantities will be charged or credited at the take or pay rate to the District s accounts ID ANNUAL REVIEW ANDADJUSTMENT The initial Block of 1 5 MGD shall remain in effect through December 31 2010 Each year the take or pay Block may be increased by mutual agreement By September 1 of each year the Districts shall notify Auburn of their Exhibit A Resolution 3817 4 intent to continue without change or request an increase in the Block quantity Any requested change in the Block quantity would be effective January 1 of the year following the request In the event that neither party communicates its intent under this provision the Block shall be deemed to continue unchanged ill TERM This Agreement shall remain in full force and effect from the first day of the month following the execution of this Agreement through December 31 2010 provided that this Agreement shall automatically be renewed for an additional year at the conclusion of the term of this Agreement or any extension thereof unless any party provides the others with notice of an intent not to extend this Agreement which notice shall be received by the other parties not less than one year prior to the expiration of the term of this Agreement or any extension thereof The termination of this Agreement shall not affect any rights or obligations under IA2 Il EMERGENCIES For purposes of this Agreement an emergency shall be defined as resulting from a water shortage a major water line break fire demand contamination to the water supply system mechanical equipment failure electrical equipment failure or Puget Sound Energy facility failure or any other mutually agreed upon emergency within the water supply system An emergency period shall be for no more than five 5 working days without written request Exhibit A Resolution 3817 5 by the Districts and approval by Auburn in writing to extend the emergency period The City may change reduce or limit the time for or temporarily discontinue any water supplied for an emergency in excess of the Block quantity without notice Prior to a planned interruption or limiting of emergency service the City will notify the Districts of such not less than three days prior to the service disruption The City agrees to use best efforts and reasonable diligence to notify the Districts as soon after it becomes aware of the need for emergency service disruption and further will to the extent practical limit the service disruption to daylight hours ID JOINT AND SEVERAL OBLIGATION The obligation of the Districts as set forth therein shall be a Joint and Several obligation of the Districts Allocation of the take or pay Block of water and the payment for such water shall be negotiated between the Districts outside of this Agreement ID PRIOR AGREEMENT SUPERSEDED This Agreement supersedes and replaces the Interim Water Sales Agreement between Auburn Covington and WD 111 executed on June 17 2002 Exhibit A Resolution 3817 6 In witness whereofthe participants hereto have caused this day of tebrM ry ATTEST i dI1u1r bamelle E Daskam City Clerk FAU y PETER B LEWIS MAYOR 7 COVINGTON WATER DISTRICT 1l J KING COUNTY WATER DISTRICT NO 111 dt Jfd GENERAL MANAGER ATTEST Ik APPSROVE TOtORM Iu Distict Attorney l 8 Interim Water Sales Aareement Between Covinaton Water District Kina County Water District No 111 And the City of Auburn Exhibit 1 Take or Pay Monthl Rates Year Base Charge 1 5 MGD and Summer Winter Overage Overage Rate 2005 175 00 085 1 5 MGD rate 0 25 2006 175 00 085 1 5 MGD rate 0 25 2007 175 00 0 85 1 5 MGD rate 0 25 2008 175 00 085 X CPI 1 5 MGD rate 025 2009 175 00 2008 Rate X 1 5 MGD rate CPI 025 2010 175 00 2009 Rate X 1 5 MGD rate CPI 025 Covington and WD 111 are each responsible for paying a Base Charge of 175 00 per month per district CPI means the Consumer Price Index Urban for the Seattle Tacoma Bremerton area for the month of October of the prior year divided by the October value of the year prior to that see example below Example CPI for 2008 equals the October 2007 CPI value divided by the October 2006 value 9 RESOLUTION NO 3886 A RESOLUTION OF THE CITY COUNCIL OF THE CITY OF AUBURN WASHINGTON AUTHORIZING THE MAYOR AND CITY CLERK TO EXECUTE A LEASE AGREEMENT BETWEEN THE CITY AND NEW CINGULAR WIRELESS PCS LLC FOR THE PURPOSE OF LEASING PROPERTY FOR COMMUNICATION EQUIPMENT THE CITY COUNCIL OF THE CITY OF AUBURN WASHINGTON IN A REGULAR MEETING DULY ASSEMBLED HEREBY RESOLVES as follows Section 1 The Mayor and City Clerk of the City of Auburn are herewith authorized to execute a Lease Agreement between the City and New Cingular Wireless PCS LLC in substantial conformity with the agreement attached hereto for the purpose of leasing property at 5702 South 316th Street Auburn for communication equipment A copy of said Agreement is attached hereto and denominated Exhibit A and incorporated herein by this reference Section 2 That the Mayor is authorized to implement such other administrative procedures as may be necessary to carry out the directives of this legislation Section 3 That this Resolution shall take effect and be in full force upon passage and signatures hereon Resolution No 3886 August 3 2005 Page 1 cB Dated and Signed this I I day of eM2005 OF AUBURN P TER B LEWIS MAYOR ATTEST aJdI t J Danielle E Daskam City Clerk AP VED AS TO FORM1 f2J1 aniel B City Attorney Resolution No 3886 August 3 2005 Page 2 SITE LEASE AGREEMENT THIS SITE LEASE AGREEMENT Lease is by and between the Citv of Auburn a municipal corporation under the existing laws of the State of Washington having a mailing address of 25 West Main Auburn WA 98001 Landiord and New Cingular Wireless PCS LLC a Delaware limited liability company successor in interest to AT T Wireless Services of Washington LLC an Oregon limited liability company dba AT T Wireless by AT T Wireless Services Inc a Delaware corporation its Member having a mailing address of 6100 Atlantic Boulevard Norcross GA 30071 Tenant 1 Lease Aqreement a Landlord hereby leases to Tenant a portion of the real property legally described as follows THE NORTHEAST QUARTER OF THE SOUTHWEST QUARTER OF SECTION 11 TOWNSHIP 21 NORTH RANGE 4 EAST W M EXCEPT THE WEST 663 FEET OF THE NORTH 663 FEET OF THE SOUTH 693 FEET THEREOF AND EXCEPT THE SOUTH 30 FEET THEREOF CONVEYED TO THE CITY OF AUBURN FOR SOUTH 316TH STREET BY INSTRUMENT RECORDED UNDER RECORDING NO 8503210865 AS PROVIDED BY RESOLUTION NO 1565 OF THE CITY OF AUBURN SITUATE IN THE CITYOF AUBURN COUNTY OF KING STATE OF WASHINGTON collectively referred to hereinafter as the Property The Lease includes the right to operate a personal communications service antenna installation on Landlord s property on the terms and conditions set forth herein b Tenant agrees to the Lease subject to the following terms and conditions Landlord hereby leases to Tenant the use of that portion of the Property as legally described as follows COMMENCING AT THE SOUTHEAST CORNER OF THE WEST 663 0 FEET OF THE NORTH 663 0 FEET OF THE SOUTH 693 0 FEET OF THE NORTHEAST ONE QUARTER OF THE SOUTHWEST ONE QUARTER OF SECTION 11 TOWNSHIP 21 NORTH RANGE 4 E W M THENCE NORTH 00 25 35 EAST ALONG THE EAST LINE OF SAID PARCEL 249 00 FEET THENCE SOUTH 89 0 34 25 EAST 40 00 FEET TO THE TRUE POINT OF BEGINNING THENCE CONTINUING SOUTH 89034 25 EAST 80 00 FEET THENCE SOUTH 0 0 25 35 WEST 75 00 FEET THENCE NORTH 89 0 34 25 WEST 80 00 FEET THENCE NORTH 00 25 35 EAST 75 00 FEET TO THE TRUE POINT OF BEGINNING SITUATED IN THE CITY OF AUBURN RECORDS OF KING COUNTY WASHINGTON collectively referred to hereinafter as the Lease Area The Lease Area located at 5702 South 316t Street Auburn Washinqton comprises approximately an area not to exceed 6 000 square feet c The Lease shall be nonexctusive and shall not preclude Landlord from granting a similar lease right license franchise etc to other carriers or other persons for telecommunications or any other purpose so long as the subsequent agreement protects Tenant s rights granted by this Leased Landlord further hereby leases to Tenant the use of that portion of the Property as legally described as follows BEGINNING AT THE SOUTHEAST CORNER OF THE WEST 663 0 FEET OF THE NORTH 663 0 FEET OF THE SOUTH 693 0 FEET OF THE NORTHEAST ONE QUARTER OF THE SOUTHWEST ONE QUARTER OF SECTION 11 TOWNSHIP 21 NORTH RANGE 4 E W M THENCE NORTH o 0 25 35 EAST 249 00 FEET THENCE SOUTH 89 0 34 25 EAST 40 00 FEET THENCE SOUTH 0 025 35 WEST 75 00 FEET THENCE SOUTH 89 o 34 25 EAST 80 00 FEET THENCE SOUTH 0 25 35 WEST 47 00 FEET THENCE NORTH 89 034 25 WEST 90 00 FEET THENCE SOUTH o 0 25 35 WEST 40 00 FEET THENCE SOUTH 48 0 00 00 EAST 80 00 FEET THENCE SOUTH 23 0 30 00 EAST 33 60 FEET MORE OR LESS TO THE NORTH MARGIN OF SOUTH 316TH STREET THENCE SOUTH 88 039 09 WEST ALONG SAID NORTH MARGIN 103 52 TO THE POINT OF BEGINNING SITUATED IN THE CITY OF AUBURN RECORDS OF KING COUNTY WASHINGTON collectively referred to hereinafter as the Access and Utility Easement The Access and Utility Easement comprises approximately an area not to exceed 16 155 square feet2 Term The initial term of this Lease shall be five 5 years commencing on September 1 2005 Commencement Date and terminating at midnight on the last day of the initial term Initial Term 3 Antenna Facilities Tenant may use the Lease Area for the transmission and reception of radio communication signals and for the construction installation operation maintenance repair removal or replacement of related facilities necessary for the operation of a telecommunications facility as well as for access and utilities These facilities include an antenna tower not to exceed 150 feet in height and base together with a supporting outbuilding for housing of electronic equipment related to the antennas and wireless communications system and an emergency generator collectively the Antenna Facilities the maintenance of which shall not violate ACC 828 010 regarding noise 4 Rent Tenant shall pay Landlord as rent Twelve Thousand and no 100 dollars 12 000 00 per year Rent Rent shall be payable within twenty 20 days following the Commencement Date and thereafter the Rent will be payable yearly no later than the anniversary of the Commencement Date to Citv of Auburn Water Utility Fund Account Number 430 369 900 at Landlord s address specified in Section 12 below The Rent shall increase annually over the Rent payable the preceding year in proportion to the increase of the All Items category of the Consumer Price Index for Urban Wage Earners and Clerical Workers published by the Bureau of Labor Statistics of the U S Department of Labor for SeattleEverett Metropolitan Area the Index The first adjustment shall be based on the amount if any by which the Index for the 12month of the Lease term has increased over the Index for the month preceding the commencement of the lease term Subsequent adjustments will be based on the amount if any by which the Index for each subsequent 12month of the Lease term has increased over the Index for the 12 month of the preceding 12 month period It shall be the responsibility of the Landlord to track the CPI and notify the Tenant of increases or reductions in the Rent Landlord shall notify Tenant within 90 days of the commencement of the Renewal Term as to the revised rate at which the Rent shall be increased annually thereafter Landlord will invoice Tenant for back Rent due or refund over payment as necessary to correct the payment received for the first year of the Renewal Term If at any time the CPi ceases to incorporate a significant number of items if a substantial change is made in the method of establishing the CPI or if issuance of the CPI shall be discontinued then the Landlord and Tenant shall mutually agree upon another standard recognized cost of living index issued by the United States Government provided that if the parties cannot reach agreement on such other standard cost of living index then the Landlord shall select the index closest to the CPI In either case the substitute index chosen shall result in increases in the Rent similar to those that had been or would have been generated by the CPI If this Lease is terminated at a time other than on the anniversary of the Commencement Date Rent shall be prorated as of the date of termination for any reason other than a default by Tenant and all prepaid Rent shall be refunded to Tenant within sixty 60 days 5 Renewal Tenant may extend this Lease for 5 additional five year terms each a Renewal Term Each Renewal Term shall be on the same terms and conditions as set forth herein including the Rent increase set forth in Section 4 above This Lease shall automatically renew for each successive Renewal Term unless Tenant notifies Landlord in writing of Tenants intention not to renew this Lease at least ninety 90 days prior to the expiration of the Initial Term or any Renewal Term Landlord may during any Renewal Term notify Tenant in writing of Landlord s intention not to renew this Lease for an additional Renewal Term which notice shall be provided to Tenant at ieast one hundred and eighty 180 days prior to the expiration of the then in effect Renewal Term Landlord may during the final one hundred and eighty 180 days of the Initial Term or any Renewal Term conduct a market survey to determine the fair market value of the Lease The Rent for the next Renewal Term will be established by the results of the market survey with each subsequent years Rent governed by the terms of Section 4 however under no circumstance will the Rent decrease as a result of the market survey below the amount of the most recently established rate in existence prior to the market survey If Landlord and Tenant cannot reach agreement on the Rent for the next Renewal Term prior to the end of the initial or any renewal term the Lease will not renew IfTenant shall remain in possession of the Lease Area at the expiration of this Lease or any Renewal Term without a written agreement such tenancy shall be deemed a month to month tenancy under the same terms and conditions of this Lease 6 Interference Tenant and Landlord shall not operate in a manner which interferes with the other party s operations on the Property Tenants Antenna Facilities and the use thereof shall not interfere with the use of any other communication or similar equipment of any kind and nature owned or operated by Landlord or other iessee licensees franchisees etc existing and operating on the Property prior in time to the commencement of this Lease and subsequent to the installation by Tenant of the Antenna Facilities Landlord agrees to exercise reasonable care to assure equipment of subsequent providers leasing space on the Property does not interfere with Tenants Antenna Facilities operations The Landlord however is not in any way responsible or liable for any interference with Tenants use of Landlords Property which may be caused by the use and operation of any other tenants equipment even if caused by new technology so long as such equipment continues to operate within its existing frequencies and in compliance with all applicabie laws and FCC rules and regulations In the event there is interference between Tenant and any third party such interference will be resolved by and between the parties affected however if such interference cannot be resolved to Tenant s satisfaction within forty eight 48 hours from commencement of such interference then the parties acknowledge that Tenant will suffer irreparable injury and therefore Tenant will have the right in addition to any other rights that it may have at law or in equity to terminate this Lease upon 30 days notice to Landlord and restore the Landlord s Property to its original condition reasonable wear and tear and loss due to casualty or other causes beyond Tenants control excepted 7 Improvements Utilities Access a Tenant shall have the right at its expense to erect and maintain on the Lease Area improvements personal property and facilities necessary to operate its communications system including antenna tower and base radio transmitting and receiving antennas and related cables and conduits equipment shelters and or cabinets and related cables and utility lines and a location based system including coaxial cable base units and other associated equipment as such location based system may be permitted by any cpunty state or federal agency department Tenant shall have the right to alter replace and expand within the confines of the Lease Area as defined in Section 1 and without interference to other providers tenants enhance and upgrade the Antenna Facilities at any time during the term of this Lease Tenant shall cause all construction to occur lien free and in compliance with all applicable laws and ordinances Landlord acknowledges that it shall not interfere with any aspects of construction including attempting to direct construction personnel as to the location of or method of installation of the Antenna Facilities The Antenna Facilities shall remain the exclusive properly of Tenant Tenant shall have the right to remove the Antenna Facilities at any time during and upon the expiration or termination of this Lease b Tenant shall at its sole expense secure the Lease Area with a perimeter security fence including a gate at the entrance c Tenant shall at Tenant s expense keep and maintain the Lease Area and Antenna Facilities now or hereafter located on the Property in commercially reasonable condition and repair during the term of this Lease normal wear and tear and loss due to casually or other causes beyond Tenants control excepted Upon termination or expiration of this Lease the Lease Area and Antenna Facilities areas shall be returned to Landlord in good usable condition normal wear and tear and loss due to casualty or other causes beyond Tenants control excepted within ninety 90 days d Tenant shall have the right to install utilities power and telephone at Tenant s expense and to improve the present utilities on the Property including but not limited to the installation of emergency power generators Landlord agrees to cooperate with Tenant in its reasonable efforts to acquire necessary utility service Tenant shall wherever practicable install separate meters for utilities used on the Property by Tenant Landlord shall diligently correct any variation interruption or failure of utility service within Landlord s control e Tenant shall have 24 hours a day 7 days a week access to the Lease Area Access at all times during the Initial Term of this Lease and any Renewal Term In the event Landlord its employees or agents unreasonably deny Access to Tenant its employees or agents Tenant shall without waiving any other rights that it may have at law or in equity deduct from Rent amounts due under this Lease an amount equal to Fifty and no 100 Dollars 50 00 per day for each day that Access is impeded or denied 8 Termination Except as otherwise provided herein this Lease may be terminated without any penalty or further liability as follows a upon thirty 30 days written notice by Landlord if Tenant fails to cure a default for payment of amounts due under this Lease within that thirty 30 day period b immediately if Tenant is unable to obtain maintain or otherwise forfeits or cancels any license including without limitation an FCC license permit or any Governmental Approval necessary to the installation and or operation of the Antenna Facilities or Tenants business c upon ninety 90 days written notice by Tenant if the Lease Area or the Antenna Facilities are or become unacceptable under Tenant s design or engineering specifications for its Antenna Facilities or the communications system to which the Antenna Facilities belong e at the time title to the Property transfers to a condemning authority pursuant to a taking of all or a portion of the Property sufficient in Tenants determination to render the Lease Area unsuitable for Tenants use Landlord and Tenant shall each be entitled to pursue their own separate awards with respect to such taking I Landlord may terminate this Lease if Landlord needs the Lease Area for expansion of Landlord s responsibility to provide its services and Landlord has no reasonable or economical altemative site available provided Landlord provides Tenant written notice twelve 12 months in advance of Landlord s need to re establish Landlord s sole use of the Lease Area Upon Tenants receipt of written notice Tenant shall have six 6 months to submit to Landlord alternative locations for its Antenna Facilities Such alternative locations may be on the Property or other properties owned or managed by Landlord Landlord shall evaluate such altematives and advise Tenant in writing if one or more of the alternatives is suitable to accommodate Tenants Antenna Facilities To be asuitable altemative location such location will not unreasonably result in any interruption of the communications service of Tenant on Landlord s Property nor will it impair or in any manner alter the quality of communications service provided by Tenant on and from Landlord s owned or managed properties Tenant shall submit additional relevant information to assist the Landlord in making such evaluation Landlord shall give each altemative location proposed by Tenant full and fair consideration within a reasonable time so as to allow for the relocation work to be performed in a timely manner If in Tenant s reasonablejudgment no suitable altemative location can be found Tenant shall remove its Antenna Facilities as otherwise provided in this Section 7 c of this Lease If an altemative location for Tenants Antenna Facilities is found Landlord and Tenant agree to enter into a new Lease Agreement with the same terms and conditions of this Lease gJ If during the term of this Lease there is a determination made pursuant to an official unappealable order of the Federal Communications Commission or any other applicable law order ordinance regulation directive or standard as stated above that use of the Antenna Facilities by the Tenant poses a human health hazard which cannot be remediated then a Tenant shall immediately cease all operations of the Antenna Facilities and b the Lease shall terminate as of the date of such order without further liability If for reasons related to public health safety or welfare Landlord determines that this Lease must be terminated then Landlord reserves rights of unilateral termination and will do so by providing Tenant with a six 6 month written notice h Tenant shall be entitled toa pro rata refund of its prepaid Rent for any termination of this Lease by Landlord pursuant to Subsection 8 1 or 8 g 9 Default and Rioht to Cure Notwithstanding anything contained herein to the contrary and without waiving any other rights granted to it at law or in equity each party shall have the right but not the obligation to terminate this Lease on written notice pursuant to Section 12 hereof to take effect immediately if the other party i fails to perform any covenant for a period of thirty 30 days after receipt of written notice thereof to cure or ii commits a material breach of this Lease and fails to diligently pursue such cure to its completion after sixty 60 days written nptice to the defaulting party 10 Taxes Landlord shall pay when due all real property taxes or other fees and assessments for the Property including the Lease Area In the event that Landlord fails to pay any such real property taxes or other fees and assessments Tenant shall have the right but not the obligation to pay such owed amounts and deduct them from Rent amounts due under this Lease Notwithstanding the foregoing Tenant shall pay any personal property tax State leasehold tax excise tax real property tax or any othertax or fee which are directly attributable to the presence or installation of Tenants Antenna Facilities only for so long as this Lease has not expired of its own terms or is not terminated by either party Landlord hereby grants to Tenant the right to challenge whether in aCourt Administrative Proceeding or other venue on behalf of Landlord and or Tenant any personal property or real property tax assessments State leasehold d immediately upon written notice by Tenant if the Lease Area or the Antenna Facilities are destroyed or damaged so as in Tenants reasonable judgment to substantially and adversely affect the effective use of the Antenna Facilities In such event all rights and obligations of the parties shall cease as of the date of the damage or destruction and Tenant shall be entitled to the reimbursement on a prorated basis of any Rent prepaid by Tenant If Tenant elects to continue this Lease then all Rent shall abate until the Lease Area and or the Antenna Facilities are restored to the condition existing immediately prior to such damage or destruction or e at the time title to the Property transfers to acondemning authority pursuant to ataking of all or a portion of the Property sufficient in Tenants determination to render the Lease Area unsuitable for Tenants use Landlord and Tenant shall each be entitled to pursue their own separate awards with respect to such taking f Landlord may terminate this Lease if Landlord needs the Lease Area for expansion of Landlord s responsibility to provide its services and Landlord has no reasonable or economical alternative site available provided Landlord provides Tenant written notice twelve 12 months in advance of Landlord s need to erstaeblish Landlord s sole use of the Lease Area Upon Tenants receipt of written notice Tenant shall have six 6 months to submit to Landlord alternative locations for its Antenna Facilities Such alternative locations may be on the Property or other properties owned or managed by Landlord Landlord shall evaluate such alternatives and advise Tenant in writing if one or more of the alternatives is suitable to accommodate Tenants Antenna Facilities To be a suitable alternative location such location will not unreasonably result in any interruption of the communications service of Tenant on Landlord s Property nor will it impair or in any manner alter the quality of communications service provided by Tenant on and from Landlord s owned or managed properties Tenant shall submit additional relevant information to assist the Landlord in making such evaluation Landlord shall give each alternative location proposed by Tenant full and fair consideration within a reasonable time so as to allow for the relocation work to be performed in a timely manner If in Tenants reasonable judgment no suitable alternative location can be found Tenant shall remove its Antenna Facilities as otherwise provided in this Section 7 c of this Lease If an alternative location for Tenants Antenna Facilities is found Landlord and Tenant agree to enter into a new Lease Agreement with the same terms and conditions of this Lease g If during the term of this Lease there is a determination made pursuant to an official unappealable order of the Federal Communications Commission or any other applicable law order ordinance regulation directive or standard as stated above that use of the Antenna Facilities by the Tenant poses a human health hazard which cannot be remediated then a Tenant shall immediately cease all operations of the Antenna Facilities and b the Lease shall terminate as of the date of such order without further liability If for reasons related to public health safety or welfare Landlord determines that this Lease must be terminated then Landlord reserves rights of unilateral termination and will do so by providing Tenant with a six 6 month written notice h Tenant shall be entitled to apro rata refund of its prepaid Rent for any termination of this Lease by Landlord pursuant to Subsection 8 f or 8 g 9 Default and Rioht to Cure Notwithstanding anything contained herein to the contrary and without waiving any other rights granted to it at law or in equity each party shall have the right but not the obligation to terminate this Lease on written notice pursuant to Section 12 hereof to take effect immediately if the other party i fails to perform any covenant for a period of thirty 30 days after receipt of written notice thereof to cure or ii commits a material breach of this Lease and fails to diligently pursue such cure to its completion after sixty 60 days written notice to the defaulting party 10 Taxes Landlord shall pay when due all real property taxes or other fees and assessments for the Property including the Lease Area In the event that Landlord fails to pay any such real property taxes or other fees and assessments Tenant shall have the right but not the obligation to pay such owed amounts and deduct them from Rent amounts due under this Lease Notwithstanding the foregoing Tenant shall pay any personal property tax State leasehold tax excise tax real property tax or any other tax or fee which are directly attributable to the presence or installation of Tenants Antenna Facilities only for so long as this Lease has not expired of its own terms or is not terminated by either party Landlord hereby grants to Tenant the right to challenge whether in a Court Administrative Proceeding or other venue on behalf of Landlord and or Tenant any personal property or real property tax assessments State leasehold tax or excise tax that may affect Tenant If Landlord receives notice of any personal property or real property tax assessment State leasehold tax or excise tax against the Landlord which may affect Tenant and is directly attributable to Tenants installation Landlord shall provide timely notice of the assessment to Tenant sufficient to allow Tenant to consent to or challenge such assessment Further Landlord shall provide to Tenant any and all documentation associated with the assessment and shall execute any and all documents reasonably necessary to effectuate the intent of this Section 10 11 Insurance and Subrooation and Indemnification a Tenant shall provide Commercial General Liability Insurance naming Landlord the City of Auburn as additional insured in an aggregate amount of Two Million and no 100 dollars 2 000 000 00 Tenant may satisfy this requirement by obtaining the appropriate endorsement to any master policy of liability insurance Tenant may maintain b Tenant shall indemnify protect defend and hold Landlord and its employees and agents harmless from and against any and all claims liabilities judgments costs damages and expenses including reasonable attorney s fees arising out of or in any way related to Tenants operation of the Antenna Facilities including but not limited to the installation maintenance operation or removal thereof except to the extent that such claim liability judgment cost damage or expense arises out of the negligent act or omission or willful misconduct of Landlord or its employees or agents Landlord shall not be liable to Tenant its agents employees and contractors for damage to the Antenna Facilities or any other property belonging to Tenant from any cause except for any damage caused by the negligent act or omission or willful misconduct of Landlord or its employees or agents Tenant waives all claims against Landlord and its employees and agents for damage to persons or Antenna Facilities or property arising for any reason other than aclaim based on the negligent act or omission or willful misconduct of Landlord or its employees or agents Landlord and its employees and agents shall have no liability to Tenant for any interruption of any utility service unless caused by the negligent act or omission or willful misconduct of Landlord or its employees or agents Should a court of competent jurisdiction determine that this Lease is subject to RCW 4 24 115 then in the event of liability for damages arising out of bodily injury to persons or damages to property caused by or resulting from the concurrent negligence of the Tenant and the Landlord its officers officiais employees and volunteers the Landlord s liability hereunder shall be only to the extent of the Landlord s negligence It is further specifically and expressly understood that the indemnification provided herein constitutes the Tenants waiver of immunity under Industrial Insurance Title 51 RCW solely for the purposes of this indemnification This waiver has been mutually negotiated by the parties The provisions of this section shall survive the expiration or termination of this Lease 12 Notices All notices requests demands and other communications shall be in writing and are effective three 3 days after deposit in the U S mail certified and postage paid or upon receipt if personally delivered or sent by next business day delivery via a nationally recognized overnight courier to the addresses set forth below Landlord or Tenant may from time to time designate any other address for this purpose by providing written notice to the other party If to Tenant to With acopv to coCingular Wireless LLC Atln Network Real Estate Administration 6100 Atlantic Boulevard Norcross GA 30071 Re Site SS02 Aubum Cingular Wireless PCS LLC Atln Legal Department 15 East Midland Avenue Paramus NJ 07652 Re Site SS02 Auburn Ifto Landlord to wnh acopv to Public Works Director City of Auburn 25 West Main St Auburn WA 98001 City Attorney City of Auburn 25 West Main St Auburn WA 98001 13 Quiet Eniovment Title and Authoritv Landlord covenants and warrants to Tenant that i Landlord has full right power and authority to execute this Lease i1 it has good and unencumbered title to the Properly free and clear of any liens or mortgages except those disclosed to Tenant and which will not interfere with Tenants rights to or use of the Lease Area and i1i execution and performance of this Lease will not violate any laws ordinances covenants or the provisions of any mortgage lease or other agreement binding on Landlord 14 Environmental Laws Landlord represents that it has no knowledge knowledge of any substance chemical or waste collectively Hazardous Substance on the Properly that is identified as hazardous toxic or dangerous in any applicable federal state or local law or reguiation Landlord and Tenant shall not introduce or use any Hazardous Substance on the Property in violation of any applicable law Landiord shall be responsible for and shall promptly conduct any investigation and remediation as required by any applicable environmental laws for all spills or other releases of any Hazardous Substance not caused in whole or in part by Tenant that have occurred or which may occur on the Property Each parly agrees to defend indemnify and hold harmless the other from and against any and all administrative and judicial actions and rulings claims causes of action demands and liability collectively Claims including but not limited to damages costs expenses assessments penalties fines losses judgments and reasonable attorney fees that the indemnnee may suffer or incur due to the existence or or discovery of any Hazardous Substances on the Properly or the migration of any Hazardous Substance to other properties or the release of any Hazardous Substance into the environment collectively Actions that relate to or arise from the indemnitor s activities on the Property Landlord agrees to defend indemnify and hold Tenant harmless from Claims resulting from Actions on the Property not caused by Landlord or Tenant prior to and during the Initial Term and any Renewal Term of this Lease The indemnifications in this section specifically include without limitation costs incurred in connection with any investigation of site conditions or any cleanup remedial removal or restoration work required by any governmental authority This Section 14 shall survive the termination or expiration of this Lease 15 Assionment and Subleasino All of the terms and provisions contained herein shall inure to the benefit of and shall be binding upon the parties hereto and their respective heirs legal representatives successors and assigns This Lease shall not be assigned by Tenant without the express written consent of Landlord which consent shall not be unreasonably withheld delayed or conditioned Any attempted assignment in vioiation of this Section shall be void The transfer of the rights and obligations of Tenant to a parent subsidiary or other affiliate of Tenant or to any successor In interest or entity acquiring fifty one percent 51 or more of Tenants stock or assets shall not be deemed an assignment Tenant shall give to Landlord thirty 30 days prior written notice of any such transfer Additionally Tenant may upon notice to Landlord mortgage or grant a security interest in this Lease and the Antenna Facilities and may assign this Lease and the Antenna Facilities to any mortgagees or holders of security interests including their successors or assigns collectively Mortgagees provided such Mortgagees agree to be bound by the terms and provisions of this Lease In such event Landlord shall execute such consent to leasehold financing as may reasonably be required by Mortgagees Landlord agrees to notify Tenant and Tenants Mortgagees simultaneously of any default by Tenant and to give Mortgagees the same right to cure any default as Tenant or to remove any property of Tenant or Mortgagees located on the Lease Area except that the cure period for any Mortgagees shall not be less than thirty 30 days after receipt of the default notice as provided in Section 9 of this Lease All such notices to Mortgagees shall be sent to Mortgagees at the address specified by Tenant Failure by Landlord to give Mortgagees such notice shall not diminish Landlord s rights against Tenant but shall preserve all rights of Mortgagees to cure any default and to remove any property of Tenant or Mortgagees located on the Lease Area The Lease Area shall be used exclusively as a site for a wireless telecommunications facility The Tenant may allowuse of all or aportion of the Lease Area or their Antenna Facilities by others with prior written approval of the Landlord 16 Removal of Antenna Facilities The Antenna Facilities are and shall remain the property of the Tenant and upon the expiration or earlier termination of this Lease Tenant shall at Tenants sole cost and expense remove the Antenna Facilities and restore the Lease Area to its original condition normal wear and tear and loss due to casualty or other causes beyond Tenants control excluded 17 Miscellaneous a The substantially prevailing party in any litigation including any arbitration to which the parties shall submit arising hereunder shall be entitled to its reasonable attorneys fees and court costs including appeals if any b This Lease constitutes the entire agreement and understanding of the parties and supersedes all offers negotiations and other agreements There are no representations or understandings of any kind not set forth herein Any amendments to this Lease must be in writing and executed by both parties At such time as the Auburn City Council approves any regulation affecting telecommunications Tenant agrees to amend this Lease as determined by the Landlord in order to compiy with any future ordinance related to telecommunications provided however that in no event shall such regulation i materially interfere with or affect Tenants operation of its Antenna Facilities or iI increase Tenants financial obligations under the terms of this Lease except as provided herein or impose some new financial obligations not already contemplated by this Lease No amendment change or modification of this Lease shall be valid unless in writing and signed by all parties hereto c Each party agrees to cooperate with the other in executing any documents including a Memorandum of Lease in substantially the form attached hereto as Exhibit A necessary to protect its rights or use of the Lease Area The Memorandum of Lease may be recorded in place of this Lease by either party In the event the Property is encumbered by a mortgage or deed of trust Landlord agrees upon request of Tenant to obtain and furnish to Tenant a non disturbance and attornment agreement for each such mortgage or deed of trust in a form reasonably acceptable to Tenant Tenant may obtain title insurance on its interest in the Lease Area d This Lease shall be construed in accordance with the laws of the state in which the Property is located e If any term of this Lease is found to be void or invalid such finding shall not affect the remaining terms of this Lease which shall continue in full force and effect The parties agree that if any provisions are deemed not enforceable they shall be deemed modified to the extent necessary to make them enforceable No provision of this Lease will be deemed waived by either party unless expressly waived in writing signed by the waiving party No waiver shall be implied by delay or any other act or omission of either party No waiver by either party of any provision of this Lease shall be deemed a waiver of such provision with respect to any subsequent matter relating to such provision f The persons who have executed this Lease represent and warrant that they are duly authorized to execute this Lease in their individual or representative capacity as indicated gl This Lease may be executed in any number of counterpart copies each of which shall be deemed an original but all of which together shall constitute asingle instrument h All Exhibits referred to herein and any Addenda are incorporated herein for all purposes The parties understand and acknowiedge that Exhibit A Memorandum of Lease is attached to this Site Lease Agreement The terms of all Exhibits are incorporated herein for all purposes i If Landlord is represented by any broker or any other leasing agent Landlord is responsible for all commission fees or other payment to such agent and agrees to indemnify and hold Tenant harmless from all claims by such broker or anyone claiming through such broker If Tenant is represented by any broker or any other leasing agent Tenant is responsible for all commission fee or other payment to such agent and agrees to indemnify and hold Landlord harmless from all claims by such broker or anyone claiming through such broker 18 Headinos The caption and paragraph headings used in this Lease are inserted for convenience of reference only and are not intended to define limit or affect the interpretation or construction of any term or provision hereof 19 Liens Except with respect to activities for which Landlord is responsible Tenant shall pay as due all ciaims for work done on and for services rendered or material furnished to the Antenna i1ity and shall keep the Antenna Facility free from all liens burrL r l By Its SEP 1 9 2005 Taxpayer ID Number 9 00 122 g Date TENANT New Cingular Wireless PCS LLC a Delaware limited liability company By Print Name SOLl Its LlRf vr e A Date I acknowledgements to follow on next page STATE OF bJA COUNTY OF k IJe ss I certify that I know or have satisfactory evidence that Ate 13 JL h1s the person who appeared before me and said person acknowledged that he signed this instrument on oath stated at he was authorized to execute the strument and acknowledged it as the at of h offttbt rl1 to be the free and voluntary act of such party for the uses and purposes mentioned in the instrument Dated If 20GJ 1J Notary Public lO Print Name 2 6111 lieG JJ UI residing at GrllA CJ My commission expires itJ ZS 7 r IIII fQ ss O Td I O oqr OS J o f m r I I f t LtC I i 0 0 07 O I 7 tj 6 Sl Use this space for notary stamp seal STATE OFw 1I1A6mN ss COUNTY OF VAy I certify that I know or have satisfactory evidence that IE Vdtt AUI is the person who appeared beforeme and said person acknowledged that he signed this instrument on oath stated that he was authorized to execute the instrument and acknowledged it as the 1NT1e llTJdtJJR of New Cinguiar Wireless PCS LLC the limited liability company to be the free and voluntary act of such partyfor the uses and purposes mentioned in the instrument Dated IcJ Ofj o ry Public Print Name residing at JfJ rte IAfi My commission expires t 1 Notary Public State of Woshlngton HEATHER MAREE VtllilGHT Y AppoIntment Expires Mar 14 2009 Use this space for notary stamp seal Exhibit A MEMORANDUM OF LEASE to the Site Lease Agreement executed on the jtc day of s l 2005 by and between the City of Auburn as Landlord and New Cingular Wireless PC LLC as Tenant MOL to follow on next page Return to Graham Dunn PC Busch Pier 70 2801 Aiaskan Way Suite 300 Seattle WA 98121 Re Cell Site SS02 Cell Site Name Auburn State Washington County King MEMORANDUM OF LEASE THIS MEMORANDUM OF LEASE is by and between the City of Auburn a municipal corporation under the existing laws of the State of Washington having a mailing address of 25 West Main Auburn WA 98001 Landlord and New CinQular Wireless PCS LLC a Delaware limited liability company having a mailing address of 6100 Atlantic Boulevard Norcross GA 30071 Tenant 1 Landl d and Tenant entered into a certain Site Lease Agreement Lease on the 9 day of t 2005 for the purpose of installing operating and maintaining a comm nications faCility and other improvements All of the foregoing are set forth in the Lease 2 Landlord is leasing to Tenant a portion of the Property described in Exhibit A annexed hereto 3 The initial term of the five 5 years commences on September 1 2005 The Lease will automatically renew for five 5 separate consecutive periods of five 5 years each upon the same terms and conditions of the Lease unless Tenant notifies Landlord in writing of Tenants intention not to renew the Lease at least ninety 90 days prior to the expiration of the existing term Unless earlier terminated the Lease will expire on August 31 2035 4 This Memorandum of Lease is not intended to amend or modify and shall not be deemed or construed as amending or modifying any of the terms conditions or provisions of the Lease all of which are hereby ratified and affirmed In the event ofa conflict between the provisions of this Memorandum of Lease and the provisions of the Lease the provisions of the Lease shall control 5 The Lease shall be binding upon and inure to the benefit of the parties and their respective heirs successors and assigns subject to the provisions of the Lease IN WITNESS WHEREOF the parties have executed this Memorandum of Lease as of the day and year first above written 0 By 1 Print Name Its cv4tD7 1VM L2 JI dfi Date to oS acknowledgements to follow on next page STATE OF t4u COUNTY OF I V ss I certify that I know or have satisfactory evidence that tye g LeSiis the person who appeared before me and said person acknowledged that he signed this instrument on oath stated that he was authorized to execute the instrument and ackno jledged it as the IIAfU of G i ir oT lrubu1 to be the free nd voluntary act of such party for the uses and purposes mentioned in the instrument Dated Jrd 9 s f j CfJA Notary Public Print Name 1lll iC E t2 S1af11 residing at E11 IUd My commission expires IJ 2 Z7 7 w ELLe 1 O IIIS810 0 V NOJd t 0 eo L d jl W c Co toG 0 0 s 07 IfA O Use this 8106 OI1lotary stamp seal STATE OF 4JWtt nlAJ ss COUNTYOF AVU4 I certify that I know or have satisfactory evidence that E nA kolJ is the person who appeared before me and said person acknowledged that he signed this instrument on oath stated that he was authorized to execute the instrument and acknowledged it as the EltEWTInill 7 of New Cingular Wireless PCS LLC the limited liability company to be the free and and voluntary act of such party for the uses and purposes mentioned in the instrument Dated 0 05 Notory PubNc Stole ot Woshlngton HEATHER MAREE WRIGHT AppoIntment Expires Mar 14 2009 Use this space for notary stamp seal N ary Public Pn t Name residing at My commission expires EXHIBIT A DESCRIPTION OF PROPERTY to the Memorandum of Lease executed on the qJday of 1 2005 by and between the City of Auburn as Landlord and New Cingular Wireless PC LLC as Tenant The Property is described and or depicted as follows THE NORTHEAST QUARTER OF THE SOUTHWEST QUARTER OF SECTION 11 TOWNSHIP 21 NORTH RANGE 4 EAST W M EXCEPT THE WEST 663 FEET OF THE NORTH 663 FEET OF THE SOUTH 693 FEET THEREOF AND EXCEPT THE SOUTH 30 FEET THEREOF CONVEYED TOTHE CITYOF AUBURN FOR SOUTH 316TH STREET BY INSTRUMENT RECORDED UNDER RECORDING NO 8503210865 AS PROVIDED BY RESOLUTION NO 1565 OF THE CITY OF AUBURN SITUATE IN THE CITY OF AUBURN COUNTY OF KING STATE OF WASHINGTON RESOLUTION NO 3920 A RESOLUTION OF THE CITY COUNCIL OF THE CITY OF AUBURN WASHINGTON AUTHORIZING THE MAYOR TO EXECUTE AN INTERLOCAL AGREEMENT ESTABLISHING WATER SERVICE BOUNDARIES BETWEEN THE CITY OF KENT KING COUNTY WATER DISTRICT NO 111 AND THE CITY OF AUBURN WHEREAS pursuant to RCW 35 A11 040 Auburn has the legal authority to exercise its powers and perform any of its functions as set forth in RCW 39 34 and WHEREAS pursuant to Chapter 39 34 RCW the Interlocal Cooperation Act Auburn has the legal authority to cooperate with other localities and utilities on the basis of mutual advantage and the efficient provision of municipal services and WHEREAS pursuant to Chapter 39 34 RCW the Interlocal Cooperation Act Kent has the legal authority to cooperate with other localities and utilities on the basis of mutual advantage and the efficient provision of municipal services and WHEREAS pursuant to Chapter 39 34 RCW the Interlocal Cooperation Act WD 111 has the legal authority to cooperate with other localities and and utilities on the basis of mutual advantage and the efficient provision of municipal services and WHEREAS the parties recognize the responsibility of public water utilities to provide efficient and reliable service to their customers at reasonable cost and WHEREAS Kent owns and desires to be the water service provider for a property currently within the corporate limits of Kent and within the service areas of Auburn and WD 111 and WHEREAS pursuant to Chapter 70 116 RCW Public Water System Coordination Act the Parties determined and agreed upon the water service areas between the Parties as set forth in the South King County Coordinated Water System Plan Plan and the Parties now desire to modify their water service area boundaries as agreed in this Agreement Resolution No 3920 May 25 2006 Page 1 NOW THEREFORE THE CITY COUNCIL OF THE CITY OF AUBURN WASHINGTON HEREBY RESOLVES as follows Section 1 The Mayor of the City of Auburn is herewith authorized to execute a Water Service Boundary Agreement between the City of Kent King County Water District No 111 and the City of Auburn in substantial conformity with the agreement attached hereto marked as Exhibit A and incorporated herein by this reference Section 2 The Mayor is hereby authorized to implement such administrative procedures as may be necessary to carry out the directives of this legislation Section 3 This resolution shall be in full force and effect upon passage and signatures hereon Resolution No 3920 May 25 2006 Page 2 DATED this staay Of J 2006 ATTEST IOtUWtL1 J banleJle E Daskam City Clerk Resolution No 3920 May 25 2006 Page 3 PETER B LEWIS MAYOR @W1 Grantee A 1 sSlgnee Beneficia 2 Kent City of ry Last name first King County Water District No 111 Legal Description abbreVlated ie lot block p I at or section townshlp range PER RCW 39 34 o Additional legal is on page of document Assessor s Pro N A perty Tax ParcellAccount Number oAssessor Tax not yet assigned rIQORtby Pacific 8 8IOOIM1odation 11tfe eX8mlned as only It not been to 10 to proper 8Xecutio atf8ct upon tille n EXHIBIT A CITY OF KENT KING COUNTY WATER DISTRICT NO 111 and CITY OF AUBURN INTERLOCAL AGREEMENT ESTABLISHING WATER SERVICE BOUNDARIES IS AGREEMENT Agreement made and entered into this day of l 2006 by and between the City of Kent a Washington municipal co poration Kent King County Water District No 111 a Washington municipal corporation WD 111 and the CITY OF AUBURN a Washington municipal corporation Auburn all being duly organized and existing under and by virtue of the laws of the State of Washington individually a Party and collectively the Parties WITNESSETH WHEREAS pursuant to RCW 35A11 040 Auburn has the legal authority to exercise its powers and perform any of its functions as set forth in RCW 39 34 and WHEREAS pursuant to Chapter 39 34 RCW the Interlocal Cooperation Act Auburn has the legal authority to cooperate with other localities and utilities on the basis of mutual advantage and the efficient provision of municipal services and WHEREAS pursuant to Chapter 39 34 RCW the Interlocal Cooperation Act Kent has the legal authority to cooperate with other localities and utilities on the basis of mutual advantage and the efficient provision of municipal services and WHEREAS pursuant to Chapter 39 34 RCW the Interlocal Cooperation Act WD 111 has the legal authority to cooperate with other localities and utilities on the basis of mutual advantage and the efficient provision of municipal services and WHEREAS the parties recognize the responsibility of public water utilities to provide efficient and reliable service to their customers at reasonable cost and WHEREAS Kent owns and desires to be the water service provider for a property currently within the corporate limits of Kent and within the service areas of Auburn and WD 111 and WHEREAS pursuant to Chapter 70 116 RCW Public Water System Coordination Act the Parties determined and agreed upon the water service areas between the Parties as set forth in the South King County Coordinated Water System Exhibit A Auburn Resolution No 3920 Kent WD 111 and Auburn Interlocal Agreement Establishing Water Service Boundaries Page 1 of 9 Plan Plan and the Parties now desire to modify their water service area boundaries as agreed in this Agreement NOW THEREFORE in consideration of the terms and conditions set forth herein the Parties agree as follows 1 Water Service Area WD 111 and Auburn agree to relinquish to Kent the water service area depicted on the m p attached hereto as Attachment 1 and legally described in Attachment 2 which are by this reference incorporated herein The Parties agree that the South King County Coordinated Water System Plan and the water service area boundaries as set forth in the Plan shall be modified to be in accordance with the Parties water service area boundaries as set forth in Attachment 12 Management Regulation and Control ofWater System Kent WD 111 and Auburn shall have the sole responsibility and authority to construct maintain manage conduct and operate their water systems within their designated water service areas as depicted in Attachment 1 together with any additions extensions and betterments thereto 3 Future Annexations The Parties agree that Kent shall provide water service to the area depicted in Attachment 1 without regard to the present corporate boundaries of the Parties and without regard to future corporate boundaries as they may be periodically altered through annexation 4 Kent Comprehensive Water Planning The terms of this Agreement will be included as an amendment to Kents Comprehensive Water System Plan Kent will submit to Auburn and WD 111 its Comprehensive Water System Plans and amendments thereto 5 WD 111 Comprehensive Water Planning The terms of this Agreement will be included as an amendment to WD 111 s Comprehensive Water Plan WD 111 will submit to Kent and Auburn its Comprehensive Water System Plans and amendments thereto 6 Auburn Comprehensive Water Planning The terms of this Agreement will be included as an amendment to Auburn s Comprehensive Water Plan Auburn will submit to Kent and WD 111 its Comprehensive Water System Plans and amendments thereto 7 Reliance Each Party hereto acknowledges that the terms hereof will be relied upon by the other in its comprehensive planning to meet the needs of the service area designated herein Exhibit A Auburn Resolution No 3920 Kent WD 111 and Auburn Interlocal Agreement Establishing Water Service Boundaries Page 2 of 9 8 Liability Except as set forth in Section 12 regarding default failure to perform or negligent conduct the Parties agree that this Agreement shall not be a source of liability between the Parties for any failure or interruption of service in the service area of any Party as designated in this Agreement 9 Government Notifications Auburn will give notice of the adoption of this Agreement to Metropolitan King County to the Washington State Department of Health to the South King County Regional Water Association to the Water Utility Coordinating Committee and to any other agency with jurisdiction over or interest in the terms hereof and the Parties shall cooperate and assist each other in all reasonable manner in procuring any necessary approvals hereof by those agencies 10 Boundary Review Board In the event that implementation of the terms herein result in permanent water service to areas that will be outside the respective service boundaries of Kent WD 111 or Auburn the Parties will at the time of such service jointly file a notice of intention with the King County Boundary Review Board in accordance with Chapter 36 93 090 RCW and Chapter 57 08 047 RCW 11 Alteration Amendment or Modification Kent WD 111 and Auburn hereby reserve the right to alter amend or modify the terms and conditions of this Agreement only upon written agreement of the Parties to such alteration amendment or modification 12 Indemnification and Hold Harmless Each Party hereto agrees to protect defend and indemnify the other Parties their officers officials employees and agents from any and all cost claims judgments and or awards of damages arising out of or in any way resulting from the indemnifying Party s its employees subcontractors or agents default failure of performance or negligent conduct associated with this agreement Each Party agrees that its obligations under this provision extend to any claim demand and or cause of action brought by or on behalf of any of its employees or agents The foregoing indemnity is specifically and expressly intended to constitute a waiver of each Party s immunity under Washington s Industrial Insurance Act RCW Title 51 as respects the other Parties only and only to the extent necessary to provide each Party with a full and complete indemnity of claims made by the other Party s employees The Parties acknowledge that these provisions were specifically negotiated and agreed upon by them 13 Integration This Agreement constitutes the entire agreement of the Parties regarding the subject matter hereof and there are no other representations or oral agreements other than those listed herein which vary the terms of this Agreement Future agreements may occur between the Parties to transfer additional or future service areas by mutual agreement Exhibit A Auburn Resolution No 3920 Kent WD 111 and Auburn Interlocal Agreement Establishing Water Service Boundaries Page 3 of 9 14 Obligation Intact Nothing herein shall be construed to alter the rights responsibilities liabilities or obligations of Kent WD 111 or Auburn regarding provision of water service except as specifically set forth herein 15 Duration This Agreement shall take effect on the last day approved by all of the Parties and shall remain in effect until modified by written agreement of the Parties 16 Recording Pursuant to RCW 39 34 040 following the approval and execution of this Agreement by the Parties this Agreement shall be filed with the King County Auditor Exhibit A Auburn Resolution No 3920 Kent WD 111 and Auburn Interlocal Agreement Establishing Water Service Boundaries Page 4 of 9 CITY OF KENT Approved by Motion No regular meeting held on the 2006 of the City of Kent Kent Washington at its d day of 2dL Approved as to form i1 tt City of Kent I City Attorney KING COUNTY WATER DISTRICT NO 111 Approved by Resolution No of the King County Water District No 111 Kent Washington at its regular meeting held on the 8 day of JI 2006 By iJA 0 Patrick Hanis President King County Water District No 111 Approv d aSflV q ormI tv lL v I c General Counsel ty Water District No 111 Exhibit A Auburn Resolution No 3920 Kent WD 111 and Auburn Interlocal Agreement Establishing Water Service Boundaries Page 5 of 9 CITY OF AUBURN Approved by Resolution No 39 of the City of Auburn Washington at its regular meeting held on the day of u 2006 O Peter B Lewis Mayor City of Auburn Attest Qyajl Damelle Daskam City Clerk Exhibit A Auburn Resolution No 3920 Kent WD 111 and Auburn Interlocal Agreement Establishing Water Service Boundaries Page 6of 9 U1 ST 284th E 286th I CITY SERVI 0 i SE 288th ST SE 288TH PL qpJ t C2 rn WATER DISTRICT 11 rn SERVICE AREA0C2C G S qpJco SE 304th ST TH ST CITY OF AUB RN SE 305TH PL Q SERVld Q THST ARE SE 306TH SE 306TH CT I w to z VJ rn CJ SE SE 307TH P 306TH PL rn SE 30T T w SE 308TH PL SE 308T SE 308TH PL H PL SE 308TH PL I 0 CITY OF KENT KING COUNTY WATER DISTRICT NO 111 AND CITY OF AUBURN INTERLOCAL AGREEMENT ESTABLISHING WATER SERVICE BOUNDARIES ATTACHMENT 1 Attachment 2 Legal Description THAT PORTION OF THE NORTHWEST QUARTER AND THE SOUTHWEST QUARTER OF SECTION 4 TOWNSHIP 21 NORTH RANGE 5 EAST W M IN KING COUNTY WASHINGTON DESCRIBED AS FOLLOWS COMMENCING AT THE NORTHEAST CORNER OF GOVERNMENT LOT 3 IN SAID SECTION 4 THENCE WEST ALONG THE NORTH LINE OF SAID GOVERNMENT LOT 3 A DISTANCE OF 30 FEET TO THE WEST MARGIN OF 124TH AVENUE SOUTHEAST AND THE TRUE POINT OF BEGINNING THENCE SOUTH ALONG SAID WEST MARGIN TO THE NORTHERLY MARGIN OF SOUTHEAST 304TH STREET THENCE WESTERLYALONG SAID NORTHERLY MARGIN OF SE 304TH STREET TO THE SOUTHEAST CORNER OF THE PLAT OF CRYSTAL MEADOWS AS RECORDED IN VOLUME 194 OF PLATS AT PAGES 66 AND 67 RECORDS OF KING COUNTY THENCE NORTHWESTERLY ALONG THE NORTHEASTERLY EDGE OF SAID PLAT TO THE MOST NORTHERLY CORNER OF LOT 10 OF SAID PLAT THENCE WESTERLY ALONG THE NORTH EDGE OF SAID PLAT TO THE NORTHWEST CORNER OF LOT 15 OF SAID PLAT THENCE SOUTHERLY ALONG THE WEST LINE OF SAID LOT 15 TO A POINT 50 FEET NORTH OF THE SOUTHEAST CORNER OF TRACT 11 OF THE PLAT OF THE SOUND TRUSTEE COMPANY S THIRD ADDITION ACCORDING TO THE PLAT THEREOF RECORDED IN VOLUME 13 OF PLATS AT PAGE 100 RECORDS OF KING COUNTY WASHINGTON THENCE NORTHWESTERLY TO A POINT ON THE NORTH LINE OF THE SOUTH HALF OF SAID TRACT 11 SAID POINT LYING 135 FEET WEST OF THE EAST LINE OF SAID TRACT 11 Exhibit A Auburn Resolution No 3920 Kent WD 111 and Auburn Interlocal Agreement Establishing Water Service Boundaries Page 8 of 9 THENCE NORTH ALONG LAST SAID WEST LINE AND THE WEST LINE OF GOVERNMENT LOT 3 OF SAID SECTION 4 TO THE NORTHWEST CORNER OF SAID GOVERNMENT LOT 3 THENCE EAST ALONG THE NORTH LINE OF SAID GOVERNMENT LOT 3 TO THE TRUE POINT OF BEGINNING Exhibit A Auburn Resolution No 3920 Kent WD 111 and Auburn Interlocal Agreement Establishing Water Service Boundaries Page 9 of 9 RESOLUTION NO 4008 A RESOLUTION OF THE CITY COUNCIL OF THE CITY OF AUBURN WASHINGTON AUTHORIZING THE MAYOR AND CITY CLERK TO TERMINATE EMERGENCY WATER SUPPLY INTERTIE AGREEMENT NO 2 BETWEEN THE CITY OF AUBURN AND LAKEHAVEN UTILITY DISTRICT WHEREAS pursuant to RCW 39 34 the Interlocal Cooperation Act the City of Auburn and Lakehaven Utility District entered into Emergency Water Supply Intertie Agreement 2 in 1998 and WHEREAS Lakehaven Utility District and City of Auburn Interlocal Agreement Resolution No 3652 establishing water service boundaries has been executed and WHEREAS portions of the Lakehaven water system have been constructed to supply water to apportion of Auburn s PAA and WHEREAS Auburn has evaluated water service issues and determined that it is not cost feasible to provide direct water service within its PAA above the 160 foot elevation adjacent to Lakehaven s water infrastructure and WHEREAS Lakehaven s delivery of water service to these areas will provide the maximum efficiency in the use of existing and future facilities and water planning and WHEREAS the constructed intertie facility is within the Lakehaven Utility District water service area and would need to be relocated to serve as an emergency connection and Resolution No 4008 April 6 2006 Page 1 WHEREAS if an emergency intertie is required one would be constructed at the location covered under emergency water supply agreement nO 1 NOW THEREFORE THE COUNCIL OF THE CITY OF AUBURN WASHINGTON IN A REGULAR MEETING DULY ASSEMBLED HEREWITH RESOLVES THAT Section 1 The Mayor of the City of Auburn is herewith authorized to terminate the Emergency Water Supply Intertie Agreement No 2 between the City and Lakehaven Utility District attached hereto marked as Exhibit A and incorporated herein by this reference Section 2 The Mayor is hereby authorized to implement such administrative procedures as may be necessary to carry out the directives of this legislation Section 3 This resolution shall be in full force and effect upon passage and signatures hereon DATEDlhiSmayot t 2006 CITY OF AUBURN PETER B LEWIS MAYOR m Resolution No 4008 April 6 2006 Page 2 ATTEST Ala DrZ Jb Danielle E Daskam City Clerk APPROVED AS TO FORM Daniel B Heid City Attorney Resolution No 4008 April 6 2006 Page 3 11 nrJ 1 I1 11Ij II1j 11 1IIjI EMERGENCY WATER SUPPLY AGREEMENT LakehavenlAuburn Intertie No 2 THIS AGREEMENT made and entered into by and between the City ofAuburn hereinafter referred to as City and Lakehaven Utility District hereinafter referred to as District WITNESSETH WHEREAS the City has water facilities in the vicinity ofawater main ofthe District and WHEREAS the City can increase fire protection reliability for its customers if water is available from the District and WHEREAS the District is willing to provide to the City service necessary to increase fire fighting reliability upon the terms and conditions set forth herein NOW THEREFORE IT IS MUTUALLYAGREED as follows 1 The District hereby grants to the City the right to connect awater meter and appurtenances to the end ofthe 8 inch water main located in avault at the intersection of R Street NW on Abby Drive in King County Washington 2 The meter described in Paragraph No 1 herein is installed to increase fire fighting reliability or emergency water supply Water shall not be withdrawn from the supply without the prior written approval ofthe District At such time the City shall state the requested time ofcommencement duration ofuse and quantity ofwater tobe so used 3 The City shall comply with all District resolutions and rules relating to connection to the District s water system including but not limited to the District s written approval of plans and specifications for the connection prior to construction 4 The City shall pay to the District the same connection fee rates and charges and monthly service charges except for capital facilities charge as are established from time to time by District resolution and as are applicable to the use of a six 6 inch meter The current monthly service charge for a six 6 inch meter is 238 20 per month The current rate for water use is OA8 ccffor winter usage November June and O 96 ccffor summer usage July October and these rates shall be in effect until such time as the District amends its rate resolution or until a meter of different size is utilized 5 This Agreement shall not authorize or permit the City to take water from the connection described herein beyond what is described in paragraph 2 ORIGINAL Exhibit A Resolution No 2954 W3ord EI IAntuerbloucma1 Emergency Water Supply Agreement doc dim 04 08 98 Page 1 1II 11 6 The cost ofthe meter installation pursuant to this Agreement shall be fully reimbursed by the City and shall become the property ofthe District upon completion ofinstallation 7 a In case ofemergency or whenever the public health safety or the equitable distribution ofwater so demands the District may change reduce or limit the time for or temporarily discontinue the supply of water without notice b Water service may be temporarily interrupted limited for purposes ofmaking repairs extensions or doing other necessary work and c The District shall not be responsible for any damage resulting from interruption change or failure ofthe water supply and the City shall save and hold harmless the District from any loss damages or suites to or by customers ofthe City resulting from interruption change or failure ofwater supply provided by this Agreement except damages arising out ofthe District s negligence Prior to a planned interruption or limiting of service the District will notify the City ofsuch not less than three days prior to the service disruption The District agrees to use best efforts and reasonable diligence to notify City as soon after it becomes aware ofthe need for service disruption and further will to the extent practical limit the service disruptions to daylight hours 8 In the event ofnon performance of any provision herein by the City District may shut off water supplied pursuant to this Agreement 9 This Agreement may be terminated by either party hereto upon 60 days written notice to the other party IN WITNESS WHEREOF we have hereunto set our hands and seals CITY OF AUBURN King County Washington BY II l l 9 Mayor Date By City Attorney LAKEHAVEN UTILITY DISTRICT King County Washington By td Approv 4 Cfe Date By ORIGINAL W3ord EAluntberulomcal Emergency Water Supply Agreement doc dim 04 08 98 Page 2 RESOLUTION NO 4018 A RESOLUTION OF THE CITY COUNCIL OF THE CITY OF AUBURN WASHINGTON AUTHORIZING THE MAYOR AND CITY CLERK TO EXECUTE A LEASE AGREEMENT BETWEEN THE CITY AND CLEARWIRE LLC FOR THE PURPOSE OF LEASING PROPERTY FOR COMMUNICATION EQUIPMENT THE CITY COUNCIL OF THE CITY OF AUBURN WASHINGTON IN A REGULAR MEETING DULY ASSEMBLED HEREBY RESOLVES as follows Section 1 The Mayor and City Clerk of the City of Auburn are herewith authorized to execute a Lease Agreement between the City and Clearwire LLC for the purpose of leasing space on the Lakeland Hills water reservoir for communication equipment A copy of said Agreement is attached hereto and denominated Exhibit A and incorporated herein by this reference Section 2 That the Mayor is authorized to implement such other administrative procedures as may be necessary to carry out the directives of this legislation Section 3 That this Resolution shall take effect and be in full force upon passage and signatures hereon Resolution No 4018 April 18 2006 Page 1 r Dated and Signed this day YOVlcufr 2006 CITY OF AUBURN wCS PETER B LEWIS MAYOR ATTEST APPROVED AS TO FORM Resolution No 4018 April 18 2006 Page 2 SITE LEASE AGREEMENT THIS SITE LEASE AGREEMENT Lease is by and between the City of Auburn a municipal corporation under the existing laws of the State of Washington having a mailing address of 25 West Main Auburn WA 98001 Landlord and Clearwire LLC a Nevada limited liability company Tenant 1 Lease Aqreement Landlord hereby leases to Tenant the property generally described and depicted in Exhibit A Memorandum of Lease attached hereto and incorporated by reference Lease Area including space on Landlord s water tank located on the Property Water Tank Area said lease area being a portion of the real property legally described in Exhibit A Property The Lease shall be nonexclusive and shall not preclude Landlord from granting a similar lease right license franchise etc to other carriers or other persons for telecommunications or any other purpose so long as the subsequent agreement protects Tenants rights granted by this Lease 2 Term This Lease shall commence on the date of full execution hereof Commencement Date Date and run for a period of five 5 years terminating at midnight on the fifth anniversary of the Commencement Date Initial Term 3 Tenants Use of the Lease Area Antenna Facilities a Tenants use of the Lease Area and Property shall be strictly limited to those uses set forth in this Section 3 Tenant may use the Lease Area for the transmission and reception of radio communication signals and for the construction installation operation maintenance repair removal or replacement of related facilities necessary for the operation of a telecommunications facility as well as for access and utilities Tenant may place its ground based telecommunications equipment only within the portion of the Lease Area identified as the Compound on Exhibit A Tenant may install antennas within the Water Tank Area b Tenant shall have the right at its expense to erect and maintain on the Lease Area improvements personal property and facilities necessary to operate its communications system including radio transmitting and receiving antennas and related cables and conduits equipment shelters and or cabinets and related cables and utility lines and a location based system including coaxial cable base units and other associated equipment as such location based system may be permitted by any county state or federal agency department Tenant shall have the right to alter replace and expand within the confines of the Lease Area as defined in Section 1 and without interference to other providers tenants enhance and upgrade the Antenna Facilities at any time during the term of this Lease Tenant shall cause all construction and operation to occur lien free and in compliance with all applicable laws and ordinances Landlord acknowledges that it shall not interfere with any aspects of construction including attempting to direct construction personnel as to the location of or method of installation of the Antenna Facilities The Antenna Facilities shall remain the exclusive property of Tenant Tenant shall have the right to remove the Antenna Facilities at any time during and upon the expiration or termination of this Lease c Tenant shall at Tenants expense keep and maintain the Lease Area and Antenna Facilities now or hereafter located on the Property in commercially reasonable condition and repair during the term of this Lease normal wear and tear and loss due to casualty or other causes beyond Tenants control excepted Tenant may install and maintain landscape plantings within the Lease Area Tenant shall replace any existing landscape plantings damaged during the installation or operation of Tenants Antenna Facilities Upon termination or expiration of this Lease the Lease Area shall be returned to Landlord in good usable condition normal wear and tear and loss due to casualty or other causes beyond Tenant s control excepted within ninety 90 days d Tenant shall remove any and all telecommunications equipment and appurtenances installed by Metricom Inc on the Water Tank or Property Rather than removing Metricom Inc equipment and appurtenances Tenant may choose to utilize all or a portion of the equipment and appurtenances if it is in good and safe working order Any Metricom Inc equipment removed by Tenant is to be disposed of legally at Tenants expense e In addition to using the Lease Area Tenant may utilize the Property to install and use underground conduits running from the Compound in a generally straight line to the base of the Water Tank and then extend up the side of the Water Tank to the Antenna Facilities f Tenant shall have the right to install utilities power and telephone at Tenant s expense and to improve the present utilities on the Property including but not limited to the installation of emergency power generators Landlord agrees to cooperate with Tenant in its reasonable efforts to acquire necessary utility service Tenant shall wherever practicable install separate meters for utilities used on the Property by Tenant Landlord shall diligently correct any variation interruption or failure of utility service within Landlord s control g Prior to installation of equipment Tenant shall submit for Landlord review and approval which approval shall not be unreasonably withheld or delayed an electrical and grounding connection plan that assures no interference with the Water Tank cathodic protection system The plan shall include a 3 minimum diameter common use conduit enclosure for cables from the ground level to top of tank This conduit may be utilized by other telecommunication providers until such time as it is filled to capacity at which time new providers will need to pay for upsizing Upon Landlord approval of the plans Tenant may proceed to install and operate the Antenna Facilities 4 Rent a Tenant shall pay Landlord as rent 12 000 Thousand and no 100 dollars 12 000 00 per year Rent Rent shall be payable within twenty 20 days following the Commencement Date and thereafter the Rent will be payable yearly no later than the anniversary of the Commencement Date to Citv of Auburn Water Utilitv Fund Account Number 430 369 900 at Landlord s address specified in Section 13 below The Rent shall increase annually over the Rent payable the preceding year in proportion to the increase of the All Items category of the Consumer Price Index for Urban Wage Earners and Clerical Workers published by the Bureau of Labor Statistics of the U S Department of Labor for Seattle Everett Metropolitan Area the Index The first adjustment shall be based on the amount if any by which the Index for the 1 ih month of the Lease term has increased over the Index for the month preceding the commencement of the lease term Subsequent adjustments will be based on the amount if any by which the Index for each subsequent 1ih month of the Lease term has increased over the Index for the 1 ih month of the preceding 12 month period It shall be the responsibility of the Landlord to track the CPI and notify the Tenant of increases or reductions in the Rent Landlord shall notify Tenant within 90 days of the commencement of the Renewal Term as to the revised rate at which the Rent shall be increased annually thereafter Landlord will invoice Tenant for back Rent due or refund over payment as necessary to correct the payment received for the first year of the Renewal Term If at any time the CPI ceases to incorporate a significant number of items if a substantial change is made in the method of establishing the CPI or if issuance of the CPI shall be discontinued then the Landlord and Tenant shall mutually agree upon another standard recognized cost of living index issued by the United States Government provided that if the parties cannot reach agreement on such other standard cost of living index then the Landlord shall select the index closest to the CPI In either case the substitute index chosen chosen shall result in increases in the Rent similar to those that had been or would have been generated by the CPI If this Lease is terminated for any reason other than a default by Tenant at a time other than on the anniversary of the Commencement Date Rent shall be prorated as of the date of termination and all prepaid Rent shall be refunded to Tenant within sixty 60 days b In addition to the monetary rent described in section 4 a Tenant shall provide Landlord with twenty five 25 Clearwire base data service accounts or equivalent for Landlord use Tenant shall cover any service charges for the accounts provided to Landlord under this Agreement for the duration of the Initial Term and any Renewal Terms Landlord may require additional service accounts each additional account requested by Landlord and provided by Tenant shall reduce the annual rent by Twenty Five Dollars 25 00 per month Landlord agrees to purchase from Tenant at Tenants cost any communication hardware required to utilize the accounts provided by Tenant under this Agreement 5 Renewal Tenant may extend this Lease for 5 additional five year terms each a Renewal Term Each Renewal Term shall be on the same terms and conditions as set forth herein including including the Rent increase set forth in Section 4 above This Lease shall automatically renew for each successive Renewal Term unless Tenant notifies Landlord in writing of Tenant s intention not to renew this Lease at least ninety 90 days prior to the expiration of the Initial Term or any Renewal Term Landlord may during any Renewal Term notify Tenant in writing of Landlord s intention not to renew this Lease for an additional Renewal Term which notice shall be provided to Tenant at least one hundred and eighty 180 days prior to the expiration of the then in effect Renewal Term If Tenant shall remain in possession of the Lease Area at the expiration of this Lease or any Renewal Term without a written agreement such tenancy shall be deemed a month to month tenancy under the same terms and conditions of this Lease 6 Interference Tenant and Landlord shall not operate in a manner which interferes with the other party s operations on the Property Tenants Antenna Facilities and the use thereof shall not interfere with the use of any other communication or similar equipment of any kind and nature owned or operated by Landlord or other lessee licensees franchisees etc existing and operating on the Property prior in time to the commencement of this Lease and subsequent to the installation by Tenant of the Antenna Facilities Landlord agrees to exercise reasonable care to assure equipment of subsequent providers leasing space on the Property does not interfere with Tenants Antenna Facilities operations The Landlord however is not in any way responsible or liable for any interference with Tenants use of Landlords Property which may be caused by the use and operation of any other tenants equipment even if caused by new technology so long as such equipment continues to operate within its existing frequencies and in compliance with all applicable laws and FCC rules and regulations In the event there is interference between Tenant and any third party such interference will be resolved by and between the parties affected however if such interference cannot be resolved to Tenants satisfaction within forty eight 48 hours from commencement of such interference then the parties acknowledge that Tenant will suffer irreparable injury and therefore Tenant will have the right in addition to any other rights that it may have at law or in equity to terminate this Lease upon 30 days notice to Landlord and restore the Landlord s Property to its original condition reasonable wear and tear and loss due to casualty or other causes beyond Tenant s control excepted 7 Access a Tenant shall have the right during the Initial Term and of this Lease and any Renewal Term for ingress and egress to the Property over the south fifteen 15 feet of Lot 6 Lakeland Hills Division Number 3 Extension according to the plat thereof recorded in Volume 145 of Plats pages 72 and 73 in King County Washington b Tenant shall have 24 hours a day 7 days a week access to the Lease Area Access at all times during the Initial Term of this Lease and any Renewal Term In the event Landlord its employees or agents unreasonably deny Access to Tenant its employees or agents Tenant shall without waiving any other rights that it may have at law or in equity deduct from Rent amounts due under this Lease an amount equal to fifty and no 100 dollars per day for each day that Access is impeded or denied Access to Landlord facilities beyond the Lease Area including but not limited to the water reservoir site and the water reservoir require 48 hours notice to the Water Division Supervisor of the City of Auburn Water Utility phone 253 931 3066 Access to Landlord facilities will only occur with Landlord supervision Tenant agrees to reimburse Landlord for Landlord expenses attributed to supervising Tenant while accessing Landlord facilities The hourly rate for Landlord supervision during City standard office hours will be 32 50 per hour in calendar year 2006 The hourly rate shall increase annually on January 151 over the hourly rate payable the preceding year by not less than three and one half percent 3 5 or the CPI Urban for the Seattle Tacoma area whichever is the greater unless a different hourly rate amount is negotiated 8 Termination Except as otherwise provided herein this Lease may be terminated without any penalty or further liability as follows a upon thirty 30 days written notice by Landlord if Tenant fails to cure a default for payment of amounts due under this Lease within that thirty 30 day period b immediately if Tenant is unable to obtain maintain or otherwise forfeits or cancels any license including without limitation an FCC license permit or any Governmental Approval necessary to the installation and or operation of the Antenna Facilities or Tenant s business c upon ninety 90 days written notice by Tenant if the Lease Area or the Antenna Facilities are or become unacceptable under Tenants design or engineering specifications for its Antenna Facilities or the communications system to which the Antenna Facilities belong d immediately upon written notice by Tenant if the Lease Area or the Antenna Facilities are destroyed or damaged so as in Tenant s reasonable judgment to substantially and adversely affect the effective use of the Antenna Facilities In such event all rights rights and obligations of the parties shall cease as of the date of the damage or destruction and Tenant shall be entitled to the reimbursement on a prorated basis of any Rent prepaid by Tenant If Tenant elects to continue this Lease then all Rent shall abate until the Lease Area and or the Antenna Facilities are restored to the condition existing immediately prior to such damage or destruction or e at the time title to the Property transfers to a condemning authority pursuant toa taking of all or a portion of the Property sufficient in Tenants determination to render the Lease Area unsuitable for Tenants use Landlord and Tenant shall each be entitled to pursue their own separate awards with respect to such taking f Landlord may terminate this Lease if Landlord needs the Lease Area for expansion of Landlord s responsibility to provide its services and Landlord has no reasonable or economical alternative site available provided Landlord provides Tenant written notice twelve 12 months in advance of Landlord s s need to re establish Landlord s sole use of the Lease Area Upon Tenants receipt of written notice Tenant shall have six 6 months to submit to Landlord alternative locations for its Antenna Facilities Such alternative locations may be on the Property or other properties owned or managed by Landlord Landlord shall evaluate such alternatives and advise Tenant in writing if one or more of the alternatives is suitable to accommodate Tenants Antenna Facilities To be a suitable alternative location such location will not unreasonably result in any interruption of the communications service of Tenant on Landlord s Property nor will it impair or in any manner alter the quality of communications service provided by Tenant on and from Landlord s owned or managed properties Tenant shall submit additional relevant information to assist the Landlord in making such evaluation Landlord shall give each alternative location proposed by Tenant full and fair consideration within a reasonable time so as to allow for the relocation work to be performed in a timely manner If in Tenants reasonable judgment no suitable alternative location can be found Tenant shall remove its Antenna Facilities as otherwise provided in this Section 3 c of this Lease If an alternative location for Tenants Antenna Facilities is found Landlord and Tenant agree to enter into a new Lease Agreement with the same terms and conditions of this Lease g If during the term of this Lease there is a determination made pursuant to an official unappealable order of the Federal Communications Commission or any other applicable law order ordinance regulation directive or standard as stated above that use of the Antenna Facilities by the Tenant poses a human health hazard which cannot be remediated then a Tenant shall immediately cease all operations of the Antenna Facilities and b the Lease shall terminate as of the date of such order without further liability If for reasons related to public health safety or welfare Landlord determines that this Lease must be terminated then Landlord reserves rights of unilateral termination and will do so by providing Tenant with a six 6 month written notice 9 Default and Riqht to Cure Notwithstanding anything contained herein to the contrary and without waiving any other rights granted to it at law or in equity each each party shall have the right but not the obligation to terminate this Lease on written notice pursuant to Section 13 hereof to take effect immediately if the other party i fails to perform any covenant for a period of thirty 30 days after receipt of written notice thereof to cure or ii commits a material breach of this Lease and fails to diligently pursue such cure to its completion after sixty 60 days written notice to the defaulting party 10 Taxes Landlord shall pay when due all real property taxes or other fees and assessments for the Property including the Lease Area In the event that Landlord fails to pay any such real property taxes or other fees and assessments Tenant shall have the right but not the obligation to pay such owed amounts and deduct them from Rent amounts due under this Lease Notwithstanding the foregoing Tenant shall pay any personal property tax State leasehold tax excise tax real property tax or any other tax or fee which are directly attributable to the presence or installation of Tenants Antenna Facilities only for so long as this Lease has not expired of its own terms or is not terminated by either party Landlord hereby grants to Tenant the right to challenge whether in a Court Administrative Proceeding or other venue on behalf of Landlord and or Tenant any personal property or real property tax assessments State leasehold tax or excise tax that may affect Tenant If Landlord receives notice of any personal property or real property tax assessment State leasehold tax or excise tax against the Landlord which may affect Tenant and is directly attributable to Tenant s installation Landlord shall provide timely notice of the assessment to Tenant sufficient to allow Tenant to consent to or challenge such assessment Further Landlord shall provide to Tenant any and all documentation associated with the assessment and shall execute any and all documents reasonably necessary to effectuate the intent of this Section 11 Indemnification a Tenant shall defend indemnify and hold harmless the Landlord its officers officials employees and volunteers from and against any and all claims suits actions or liabilities for injury or death of any person or for loss or damage to property which arises out of Tenants use of Premises or from the conduct of Tenants business or from any activity work or thing done permitted or suffered by Tenant in or about the Premises except only such injury or damage as shall have been occasioned by the sole negligence of the Landlord b Should a court of competent jurisdiction determine that this Lease is subject to RCW 4 24 115 then in the event of liability for damages arising out of bodily injury to persons or damages to property caused by or resulting from the concurrent negligence of the Tenant and the Landlord its officers officials employees and volunteers the Landlord s liability hereunder shall be only to the extent of the Landlord s negligence It is further specifically and expressly understood that the indemnification provided herein constitutes the Tenants waiver of immunity under Industrial Insurance Title 51 RCW solely for the purposes of this indemnification This waiver has been mutually negotiated by the parties The provisions of this section shall survive the expiration or termination of this Lease c The Tenant and the City waive all rights against each other any of their Subcontractors Sub subcontractors agents and employees each of the other for damages caused by fire or other perils to the extend covered by Builders Risk insurance or other property insurance obtained pursuant to the Insurance Requirements Section of this Lease or other property insurance applicable to the work The policies shall provide such waivers by endorsement or otherwise 12 Insurance The Tenant shall procure and maintain for the duration of the Lease insurance against claims for injuries to persons or damage to property which may arise from or in connection with the performance of the work hereunder by the Tenant its agents representatives or employees a Minimum Scope of Insurance Tenant shall obtain insurance of the types described below1 Automobile Liability insurance covering all owned owned non owned hired and leased vehicles Coverage shall be written on Insurance Services Office ISO form CA 00 01 or a substitute form providing equivalent liability coverage If necessary the policy shall be endorsed to proVide contractual liability coverage 2 Commercial General Liability insurance shall be written on ISO occurrence form CG 00 01 and shall cover liability arising from premises operations independent tenants products completed operations stop gap liability and personal injury and advertising injury and liability assumed under an insured contract The Commercial General Liability insurance shall be endorsed to provide the Aggregate Per Project Endorsement ISO form CG 25 03 11 85 There shall be no endorsement or modification of the Commercial General Liability insurance for liability arising from explosion collapse or underground property damage The Landlord shall be named as an additional insured under the Tenants Commercial General Liability insurance policy with respect to the work performed for the Landlord using ISO Additional Insured Endorsement CG 20 10 10 01 and Additional Insured Completed Operations endorsement CG 20 37 10 01 or substitute endorsements providing equivalent coverage 3 Workers Compensation coverage as required by the Industrial Insurance laws of the State of Washington b Minimum Amounts of Insurance Tenant shall maintain the following insurance limits 1 Automobile Liability insurance with a minimum combined single limit for bodily injury and property damage of 1 000 000 per accident 2 Commercial General Liability insurance shall be written with limits no less than 1 000 000 each occurrence 2000 000 general aggregate and a 2 000 000 products completed operations aggregate limit c Other Insurance Provisions The insurance policies are to contain or be endorsed to contain the following provisions for Automobile Liability Professional Liability and Commercial General Liability insurance 1 The Tenants insurance coverage shall be primary insurance as respects the Landlord Any insurance self insurance or insurance pool coverage maintained by the Landlord shall be in excess of the Tenants insurance and shall not contribute with it 2 The Tenants insurance shall be endorsed to state that coverage shall not be cancelled by either party except after thirty 30 days prior written notice by certified mail return receipt requested has been given to the Landlord d Acceptability of Insurers Insurance is to be placed with insurers with a current AM Best rating of not less than AVII e Verification of Coverage The Tenant shall furnish the Landlord with documentation of insurer s AM Best rating and with original certificates and a copy of amendatory endorsements including but not necessarily limited to the additional insured endorsement evidencing the insurance requirements of the Consultant before commencement of the work f Subcontractors The Tenant shall include all subcontractors as insureds under its policies or shall furnish separate certificates and endorsements for each subcontractors All coverages for subcontractors shall be subject to all of the same insurance requirements as stated herein for the Tenant g No Limitation Tenants maintenance of insurance as required by the Lease shall not be construed to limit the liability of the Tenant to the coverage provided by such insurance or otherwise limit the Landlord s recourse to any remedy available at law or in equity 13 Notices All notices requests demands and other communications shall be in writing and are effective three 3 days after deposit in the U S mail certified and postage paid or upon receipt if personally delivered or sent by next business day delivery via a nationally recognized overnight courier to the addresses set forth below Landlord or Tenant may from time to time designate any other address for this purpose by providing written notice to the other party If to Tenant to With a CODV to Clearwire LLC Attn Site Property Manager 5808 Lake Washington Blvd NE Suite 300 Kirkland WA 98033 Telephone 425 216 7600 Fax 425 216 7900 Clearwire LLC Attention Legal Department 5808 Lake Washington Blvd NE Suite 300 Kirkland WA 98033 Telephone 425 216 7600 Fax 425 216 7900 If to Landlord to With a CODY to Public Works Director City of Auburn 25 West Main St Auburn WA 98001 City Attorney City ofAuburn 25 West Main St Auburn WA 98001 14 Quiet Eniovment Title and Authoritv Landlord covenants and warrants to Tenant that i Landlord has full right power and authority to execute this Lease ii it has good and unencumbered title to the Property free and clear of any liens or mortgages except those disclosed to Tenant and which will not interfere with Tenants rights to or use of the Lease Area and iii execution and performance of this Lease will not violate any laws ordinances covenants or the provisions of any mortgage lease or other agreement binding on Landlord 15 Environmental Laws Landlord represents that it has no knowledge of any substance chemical or waste collectively Hazardous Substance on the Property that is identified as hazardous toxic or dangerous in any applicable federal state or local law or regulation Landlord and Tenant shall not introduce or use any Hazardous Substance on the Property in violation of any applicable law Landlord shall be responsible for and shall promptly conduct any investigation and remediation as required by any applicable environmental laws for all spills or other releases of any Hazardous Substance not caused in whole or in part by Tenant that have occurred or which may occur on the Property Each party agrees to defend indemnify and hold harmless the other from and against any and all administrative and judicial actions and rulings claims causes of action demands and liability collectively Claims including but not limited to damages costs expenses assessments penalties fines losses judgments and reasonable attorney fees that the indemnitee may suffer or incur due to the existence or discovery of any Hazardous Substances on the Property or the migration of any Hazardous Substance to other properties or the release of any Hazardous Substance into the environment collectively Actions that relate to or arise from the indemnitor s activities on the Property Landlord agrees to defend indemnify and hold Tenant harmless from Claims resulting from Actions on the Property not caused by Landlord or Tenant prior to and during the Initial Term and any Renewal Term of this Lease The indemnifications in this section specifically include without limitation costs incurred in connection with any investigation of site conditions or any cleanup remedial removal or restoration work required by any governmental authority This Section 15 shall survive the termination or expiration ofthis Lease 16 Assiqnment and Subleasinq a The Tenant may not sublease any portion of the Lease Area or grant any rights to the Lease Area to any third parties except as specifically set for in this Lease b All of the terms and provisions contained herein shall inure to the benefit of and shall be binding upon the parties hereto and their respective heirs legal representatives successors and assigns This Lease shall not be assigned by Tenant without the express written consent of Landlord which consent shall not be unreasonably withheld delayed or conditioned Any attempted assignment in violation of this Section shall be void The transfer of the rights and obligations of Tenant to a parent subsidiary or other affiliate of Tenant or to any successor in interest or entity acquiring fifty one percent 51 or more of Tenants stock or assets shall not be deemed an assignment Tenant shall give to Landlord thirty 30 days prior written notice of any such transfer c Additionally Tenant may upon notice to Landlord mortgage or grant a security interest in this Lease and the Antenna Facilities and may assign this Lease and the Antenna Facilities to any mortgagees or holders of security interests including their successors or assigns collectively Mortgagees provided such Mortgagees agree to be bound by the terms and provisions of this Lease In such event Landlord shall execute such consent to leasehold financing as may reasonably be required by Mortgagees Landlord agrees to notify Tenant and Tenants Mortgagees simultaneously of any default by Tenant and to give Mortgagees the same right to cure any default as Tenant or to remove any property of Tenant or Mortgagees located on the Lease Area except that the cure period for any Mortgagees shall not be less than thirty 30 days after receipt of the default notice as provided in Section 9of this Lease All such notices to Mortgagees shall be sent to Mortgagees at the address specified by Tenant Failure by Landlord to give Mortgagees such notice shall not diminish Landlord s rights against Tenant but shall preserve all rights of Mortgagees to cure any default and to remove any property of Tenant or Mortgagees located on the Lease Area 17 Removal of Antenna Facilities The Antenna Facilities are and shall remain the property of the Tenant and upon the expiration or earlier termination of this Lease Tenant shall at Tenants sole cost and expense remove the Antenna Facilities and restore the Lease Area to its original condition normal wear and tear and loss due to casualty or other causes beyond Tenants control excluded 18 Miscellaneous a The substantially prevailing party in any litigation including any arbitration to which the parties shall submit arising hereunder shall be entitled to its reasonable attorneys fees and court costs including appeals if any b This Lease constitutes the entire agreement and understanding of the parties and supersedes all offers negotiations and other agreements There are no representations or understandings of any kind not set forth herein Any amendments to this Lease must be in writing and executed by both parties At such time as the Auburn City Council approves any regulation affecting telecommunications Tenant agrees to amend this Lease as determined by the Landlord in order to comply with any future ordinance related to telecommunications provided however that in no event shall such regulation i materially interfere with or affect Tenants operation of its Antenna Facilities or ii increase Tenants financial obligations under the terms of this Lease except as provided herein or impose some new financial obligations not already contemplated by this Lease No amendment change or modification of this Lease shall be valid unless in writing and signed by all parties hereto c Each party agrees to cooperate with the other in executing any documents including a Memorandum of Lease in substantially the form attached hereto as Exhibit A necessary to protect its rights or use of the Lease Area The Memorandum of Lease may be recorded in place of this Lease by either party In the event the Property is encumbered by a mortgage or deed of trust Landlord agrees upon request of Tenant to obtain and furnish to Tenant a non disturbance and attornment agreement for each such mortgage or deed of trust in a form reasonably acceptable to Tenant Tenant may obtain title insurance on its interest in the Lease Area d This Lease shall be construed in accordance with the laws of the state in which the Property is located e If any term of this Lease is found to be void or invalid such finding shall not affect the remaining terms of this Lease which shall continue in full force and effect The parties agree that if any provisions are deemed not enforceable they shall be deemed modified to the extent necessary to make them enforceable No provision of this Lease will be deemed waived by either party unless expressly waived in writing signed by the waiving party No waiver shall be implied by delay or any other act or omission of either party No waiver by either party of any provision of this Lease shall be deemed a waiver of such provision with respect to any subsequent matter relating to such provision f The persons who have executed this Lease represent and warrant that they are duly authorized to execute this Lease in their individual or representative capacity as indicated g This Lease may be executed in any number of counterpart copies each of which shall be deemed an original but all of which together shall constitute a single instrument h All Exhibits referred to herein and any Addenda are incorporated herein for all purposes The parties understand and acknowledge that Exhibit A Memorandum of Lease is attached to this Site Lease Agreement The terms of all Exhibits are incorporated herein for all purposes i If Landlord is represented by any broker or any other leasing agent Landlord is responsible for all commission fees or other payment to such agent and agrees to indemnify and hold Tenant harmless from all claims by such broker or anyone claiming through such broker If Tenant is represented by any broker or any other leasing agent Tenant is responsible for all commission fee or other payment to such agent and agrees to indemnify and hold Landlord harmless from all claims by such broker or anyone claiming through such broker 19 Headinqs The caption and paragraph headings used in this Lease are inserted for convenience of reference only and are not intended to define limit or affect the interpretation or construction of any term or provision hereof 20 Liens Except with respect to activities for which Landlord is responsible Tenant shall pay as due all claims for work done on and for services rendered or material furnished to the Antenna Facility and shall keep the Antenna Facility free from all liens LANDL BY Peter B Lewis Mayor Date MAY 1 2006 DNumber f OO 227 TENANT Clearwire LLC a Nevada limited liability company r li By it Name j n YAv Date B I 6 I acknowledgements to follow on next page STATE OF tJJ J ss COUNTY OF fI IVU I certify that I know or have satisfactory evidence that f efJ LJeJ is the person who appeared before me and said person acknowledged that he signed this instrument on oath stated that he was authorized to execute the in truf11ent and a knovvledged it as the 1tYiJV of G r u l f u vt to be the free and voluntary act of such party for the uses and purposes mentioned In the instrument Dated I1114t Ui MZ l II N tary Public S ION Print Name 1 ci 8 D dlJf C i residing a Gntt iI ul 6 8 OTAl1r My commission expires 2rcJ7 e J tfl JU8L C 0 1 25 01 r 0 V I J W S 1 Use this space forrlOtary stamp seal I certify that n wor have satisfactory evidence t is the person who appeared before me and said person acknowl dged that he signed this instrument on oath sta that hewas authorized to execute the instrum nd acknowledged it as the ofCL the limited liability company to be the free and voluntary act of such party for the uses and p rpos mentioned the instrument Dated ss STATE OF COUNTY OF to I NtlfSS 1 0 IIII 1 1 j cSION l11 I X j Vl 30 01 AIt ij 30 r tI u r flll lJ8 f t 0 I i 19 r I r It V If I l I I Clf WAS II Use this space for notary stamp seal Notary P bli Print Name residing at My commission expires Exhibit A MEMORANDUM OF LEASE I to the Site Lease Agreement executed on the J day of I1l1r between the City of Auburn as Landlord and f ledrwtrc as Tenant MOL to follow on next page 2006 by and Return to Auburn City Clerk 25 West Main Street Auburn WA 98001 MEMORANDUM OF LEASE THIS MEMORANDUM OF LEASE is by and between the City of Auburn a municipal corporation under the existing laws of the State of Washington having a mailing address of 25 West Main Auburn WA 98001 Landlord and Clearwire LLC Tenant 1 Landlord and Tenant entered into a certain Site Lease Agreement Lease on the fj day of 2006 for the purpose of installing operating and maintaining a communlc tlons faCIlity and other Improvements All of the foregoing are set forth in the Lease 2 Landlord is leasing to Tenant a portion of the Property described in Exhibit 1 annexed hereto 3 The initial term of the five 5 years commences on September 1 2005 The Lease will automatically renew for five 5 separate consecutive periods of five 5 years each upon the same terms and conditions of the Lease unless Tenant notifies Landlord in writing of Tenant s intention not to renew the Lease at least ninety 90 days prior to the expiration of the existing term Unless earlier terminated the Lease will expire on August 31 2035 4 This Memorandum of Lease is not intended to amend or modify and shall not be deemed or construed as amending or modifying any of the terms conditions or provisions of the Lease all of which are hereby ratified and affirmed In the event ofa conflict between the provisions of this Memorandum of Lease and the provisions of the Lease the provisions of the Lease shall control 5 The Lease shall be binding upon and inure to the benefit of the parties and their respective heirs successors and assigns subject to the provisions of the Lease IN WITNESS WHEREOF the parties have executed this Memorandum of Lease as of the day and year first above written LAN By Its D te MAY 1 2006 Taxpayer 10 Number CI t 00ILd TENANT By Print Name Its Date c V Cl SI oL acknowledgements to follow on next page I to Ii I ss COUNTY OF J flU rr I certify that I know or have satisfactory evidence that fel 3 J is the person who appeared before me and said person acknowledged that he signed this instrument on oath stated that he was authorized to execute the itnastrunmden acikt naoswthleedges JY of 1 1 tJ I Ai hVu7f to be the fre and voluntary act of such party for the uses and purposes mentioned In the instrument Dated STATE OF uO Notary Pub V Pri t Name IUc i5 jas 12 residing at YLU t My commission expires LtJ Z 0 7 I e I In SSION V Ilo J Cj T 0 0 O9TA mJJ tf tfI U8LIC I f 25 01 O f O ltt t WAS Use this space or notary stamp seal I certify th now or have satisfactory evidence t person who appeared before me and said person acknowl ss STATE OF COUNTY OF is the Iiat he signed this instrument nd acknowledged it as the Notary ubi Print Name residing at My commission expires Use this space for notary stamp seal l WATER TANK AREA a pprox Ie PROPERTY 33 7 7 COMPOUND Exhibit 1 Description of Lease Area i t 71 6 r M c 5 L i V pJui c iJov Return Address Auburn City Clerk City of Auburn 25 West Main St Auburn WA 98001 I 20060714002416 PACIFIC N TIT MEMO 37 00 PAGEI11 OF 008 07 14 2118 15 57 KING COUNTY A RECORDER S COVER SHEET Document Title s or transactions contained therein l Memorandum of Lease Reference Number s of Documents assigned or released O r l A DAdditional reference 5 on page of document NW WOC Grantor s Borrower s Last name first then first name and initials City of Auburn Grantee Assignee Beneficiary Last name first 1 Clearwire LLC Legal Description abbreviated ie lot block plat or section township range South 175 feet of east 110 feet of the west 1 393 feet of SE Yiof Section 31 Township 21 North Range 5 East Additional legal is on page 5 of document Assessor s Property Tax Parcel Account Number 3121059047 oAssessor Tax not yet assigned Salddocument s were filed for reQdby Pacific Northwest Titlees aocommodation only It has notbeen examined as to proper 8X8CUIfon or as to ita affect upon titl eReturn to Auburn City Clerk 25 West Main Street Auburn WA 98001 MEMORANDUM OF LEASE THIS MEMORANDUM OF LEASE is by and between the City of Auburn a municipal corporation under the existing laws of the State of Washington having a mailing address of 25 West Main Auburn WA 98001 Landlord and Clearwire LLC Tenant 1 Landlord and Tenant entered into a certain Site Lease Agreement Lease on the J day of 2006 for the purpose of installing operating and maintaining a communlc tlons facIlity and other Improvements All of the foregoing are set forth in the Lease 2 Landlord is leasing to Tenant a portion of the Property described in Exhibit 1 annexed hereto 3 The initial term of the five 5 years commences on September 1 2005 The Lease will automatically renew for five 5 separate consecutive periods of five 5 years each upon the same terms and conditions of the Lease unless Tenant notifies Landlord in writing of Tenants intention not to renew the Lease at least ninety 90 days prior to the expiration of the existing term Unless earlier terminated the Lease will expire on August 31 2035 4 This Memorandum of Lease is not intended to amend or modify and shall not be deemed or construed as amending or modifying any of the terms conditions or provisions of the Lease all of which are hereby ratified and affirmed In the event of a conflict between the provisions of this Memorandum of Lease and the provisions of the Lease the provisions of the Lease shall control 5 The Lease shall be binding upon and inure to the benefit of the parties and their respective heirs successors and assigns subject to the provisions of the Lease IN WITNESS WHEREOF the parties have executed this Memorandum of Lease as of the day and year first above written v LAN By Its D te MAY 1 2006 Taxpayer 10 Number qI I 00 ILd W TENANT By Print Name Its Date C SC4v vP 5 2 DL acknowledgements to follow on next page toll J ss COUNTY OF J IAJV I certify that I know or have satisfactory evidence thatefefJ tjLvi is the person who appeared before me and said person acknowledged that he signed this instrument on oath stated that he was authorized to execute the iJnsatrunmedn acknowledgep it as the vtt Y of I ry jI buVV7 to be thetreE7and voluntary act of such party for the uses and purposes mentioned In the instrument Dated STATE OF Nota tb Pri t Name 1t1c E fJas fLtl residing at MfA tyJ My commission expires tlJ Z 07 lo tI E E il I I J SIOIV QI 1 L I 70 0 0 OTAI1 men 11 J8LIC i y tr 25 o1 0 f 0fC WAS Use this space or notary stamp seal I certify th now or have satisfactory evidence t person who appeared before me and said person acknowl ss is the tiat he signed this instrument STATE OF COUNTY OF Notary ubi Print Name residing at My commission expires the instru nt and acknowledged it as the the Iimi liability company to be the free rp ses mentioned in the instrum on oathtted that he was authoRfe d to ex V 0f VIA and voluntary act of su 19 tfhoer uses nd Dated t 0 U hlLI y UlII 1 III S ON III l c t tJ i 0 A l 30 T1 j 0 E l l VBV ff f n 0 7 1 09 Lo I rA 0 11 1 v III f WAS II 11 Use this space for notary stamp seal EXHIBIT 1 1 DESCRIPTION OF PROPERTY The Property is described and or depicted as follows THE SOUTH 175 00 FEET OF THE EAST 110 00 FEET OF THE WEST 1 393 00 FEET OF THE SOUTHEAST QUARTER OF SECTION 31 TOWNSHIP 21 NORTH RANGE 5 EAST W M CITY OF AUBURN RECORDS OF KING COUNTY WASHINGTON 2 DESCRIPTION OF LEASE AREA t f PROPERTY 33 7 7 COMPOUND Exhibit 1 Description of Lense Aren Appendix F PROJECTED POPULATION, ADD, AND MDD Methodology for Population and Employment Projections Data was obtained form the Puget Sound Regional Council (PSRC) for the years 2010, 2020, and 2030. The City utilized PSRC data for year 2005 along with permit activity to estimate the population and employment for years 2007 and 2008. Data used was delineated in the 2000 Transportation Analysis Zones (TAZ) established by PSRC for population and employment data. Population projections for 2014 were computed by averaging data for years 2010 and 2020 provided by PSRC. The PSRC data was provided in geographic subdivisions, TAZs, and is illustrated in the figure attached to this appendix. Each TAZ includes projected growth of population and employment. The TAZ projections were allocated by individual water service area using an area-allocation procedure. This procedure allocated population and employment growth projections based on the percentage of each TAZ within the individual water service area. The resulting total population and employment growth projections can be seen in Table 4.8 within Chapter 4. The resulting household (by ERU) projections can be seen in Table 4.X within Chapter 4. A full table of projections by TAZ is included in this appendix. The individual service area of Lakeland encompasses a small portion of the City that lies within Pierce County. The affected TAZ is number 748 (see the attached figure); however, this TAZ is quite large and extends to the mid-point of Lake Tapps. In projecting the population and employment for the Pierce County portion of the Lakeland Service Area, staff utilized existing developments to determine number of households and permit data, as well as a portion of the TAZ data based on the percentage of land within the TAZ. Information was also provided for each school and its capacity within the Water Service Area. The data source for each school came from the six-year Capital Facilities Plan each school district prepares annually. 446 452 748 430 447 405 409 448 411 450 432764 453 763 433 463 445 410 435 451 434 438 436 441 444 749 442 404 439 437 440 449 443 406 415 416 414 766 408 407 765 420 431 459 18 18 167 167 A ST SE C ST SW B ST NW AUBURN WAY S I ST NE M ST SE AUBURN WAY N 124TH AVE SE WEST VALLEY HWY N 132ND AVE SE C ST NW S 277TH ST W MAIN ST E MAIN ST 29TH ST SE 112TH AVE SE 41ST ST SE KERSEY WAY SE 51ST AVE S SE 312TH ST 8TH ST NE 37TH ST NW R ST SE ORAVETZ RD SE M ST NE LAKELAND HILLS WAY SE D ST NW 4TH ST SE 15TH ST NW A ST NE LAKE TAPPS PKWY SE WEST VALLEY HWY S LEA HILL RD SE 37 TH ST NE S 316T H ST 321ST ST S D ST NE PEASLEY CANYON RD S RIVERWALK DR SE 15TH ST SW BOUNDARY BLVD SW A ST NW AUBURN AVE NE ELLIN GSON RD SW SE 281ST ST SE 304TH ST 17TH ST SE 6TH ST SE 124TH AVE SE R ST SE R ST SE Information shown is for general only and does not necessarily rep rreefseernetn ecxea pcut rposes gCeitoyg orafp Ahuicb uorrn c maratkoegsr anpoh wica draratan tays a ms atop pitesd a. c Tcuhrea cy. PMraipn tIeDd: O33n1: 907/02/09 City of Auburn Water Comprehensive Plan-Transportation Analysis Zones 0 1,600 3,200 4,800 6,400 8,000 9,600 FEET Auburn City Limits Parcels Outside City Limits Parcels Inside City Limits Potential Annexation Areas Transportation Analysis Zones 2000 Auburn Water Service Boundary Water Features Pressure Zones Boundaries Academy Service Area Lakeland Service Area Lea Hill Service Area Valley Service Area Existing and Projected Average and Maximum Daily Demands (Lea Hill) Avg. Day (gpd) Avg. Day (mgd) Max. Day (gpd) Max. Day (mgd) Annual Total (MG) Avg. Day (gpd) Avg. Day (mgd) Max. Day (gpd) Max. Day (mgd) Annual Total (MG) Avg. Day (gpd) Avg. Day (mgd) Max. Day (gpd) Max. Day (mgd) Annual Total (MG) Avg. Day (gpd) Avg. Day (mgd) Max. Day (gpd) Max. Day (mgd) Annual Total (MG) Avg. Day (gpd) Avg. Day (mgd) Max. Day (mgd) Annual Total (MG) Single-family/Duplex 735,065 0.74 1,330,938 1.33 268.3 826,365 0.83 1,496,251 1.50 301.6 936,392 0.94 1,695,469 1.70 341.8 1,082,290 1.08 1,959,638 1.96 395.0 1,697,170 1.70 3.07 619.5 Multifamily 109,943 0.11 199,067 0.20 40.1 123,496 0.12 223,608 0.22 45.1 159,414 0.16 288,642 0.29 58.2 202,682 0.20 366,985 0.37 74.0 267,300 0.27 0.48 97.6 Commercial 9,269 0.01 16,783 0.02 3.4 12,644 0.01 22,893 0.02 4.6 14,779 0.01 26,760 0.03 5.4 20,204 0.02 36,582 0.04 7.4 30,306 0.03 0.05 11.1 Mfg/Industry 0 0.00 0 0.00 0.0 0 0.00 0 0.00 0.0 0 0.00 0 0.00 0.0 0 0.00 0 0.00 0.0 0 0.00 0.00 0.00 0.0 Schools 40,825 0.04 73,920 0.07 14.9 45,889 0.05 83,088 0.08 16.7 53,393 0.05 96,675 0.10 19.5 63,031 0.06 114,127 0.11 23.0 94,547 0.09 0.17 34.5 City Accounts 0 0.00 0 0.00 0.0 0 0.00 0 0.00 0.0 0 0.00 0 0.00 0.0 0 0.00 0 0.00 0.0 0 0.00 0.00 0.0 Irrigation 57,669 0.06 104,418 0.10 21.0 74,713 0.07 135,278 0.14 27.3 87,087 0.09 157,684 0.16 31.8 122,810 0.12 222,364 0.22 44.8 184,214 0.18 0.33 67.2 Non-Revenue 80,282 0.08 145,362 0.15 29.3 91,264 0.09 165,246 0.17 33.3 105,417 0.11 190,872 0.19 38.5 125,636 0.13 227,481 0.23 45.9 191,572 0.19 0.35 69.9 Total 1,033,053 1.03 1,870,488 1.87 377 1,174,371 1.17 2,126,364 2.13 429 1,356,483 1.36 2,456,102 2.46 495 1,616,652 1.62 2,927,176 2.93 590 2,465,109 2.47 4.46 900 iterate 80282 91264 105417 125636 191572 check = 0 0 0 0 0 0 Existing and Projected Average and Maximum Daily Demands (Valley) Avg. Day (gpd) Avg. Day (mgd) Max. Day (gpd) Max. Day (mgd) Annual Total (MG) Avg. Day (gpd) Avg. Day (mgd) Max. Day (gpd) Max. Day (mgd) Annual Total (MG) Avg. Day (gpd) Avg. Day (mgd) Max. Day (gpd) Max. Day (mgd) Annual Total (MG) Avg. Day (gpd) Avg. Day (mgd) Max. Day (gpd) Max. Day (mgd) Annual Total (MG) Avg. Day (gpd) Avg. Day (mgd) Max. Day (mgd) Annual Total (MG) Single-family/Duplex 1,175,035 1.18 2,127,566 2.13 428.9 1,036,423 1.04 1,876,589 1.88 378.3 1,064,263 1.06 1,926,997 1.93 388.5 1,128,224 1.13 2,042,808 2.04 411.8 1,879,100 1.88 3.40 685.9 Multifamily 1,240,948 1.24 2,246,911 2.25 452.9 2,459,019 2.46 4,452,399 4.45 897.5 2,641,586 2.64 4,782,963 4.78 964.2 2,890,980 2.89 5,234,525 5.23 1,055.2 2,890,800 2.89 5.23 1,055.1 Commercial 1,134,669 1.13 2,054,478 2.05 414.2 1,472,507 1.47 2,666,182 2.67 537.5 1,637,084 1.64 2,964,171 2.96 597.5 1,976,710 1.98 3,579,112 3.58 721.5 1,976,710 1.98 3.58 721.5 Mfg/Industry 812,627 0.81 1,471,375 1.47 296.6 957,205 0.96 1,733,154 1.73 349.4 999,700 1.00 1,810,097 1.81 364.9 1,077,948 1.08 1,951,776 1.95 393.5 1,077,948 1.08 1.95 393.5 Schools 140,041 0.14 253,564 0.25 51.1 168,460 0.17 305,020 0.31 61.5 176,822 0.18 320,161 0.32 64.5 190,434 0.19 344,808 0.34 69.5 190,434 0.19 0.34 69.5 City Accounts 16,658 0.02 30,162 0.03 6.1 20,039 0.02 36,283 0.04 7.3 21,034 0.02 38,084 0.04 7.7 22,653 0.02 41,016 0.04 8.3 22,653 0.02 0.04 8.3 Irrigation 450,210 0.45 815,168 0.82 164.3 555,627 0.56 1,006,041 1.01 202.8 598,768 0.60 1,084,154 1.08 218.6 685,017 0.69 1,240,320 1.24 250.0 685,017 0.69 1.24 250.0 Non-Revenue 418,796 0.42 758,289 0.76 152.9 561,965 0.56 1,017,517 1.02 205.1 601,566 0.60 1,089,220 1.09 219.6 671,731 0.67 1,216,263 1.22 245.2 734,986 0.73 1.33 268.3 Total 5,388,985 5.39 9,757,513 9.76 1,967 7,231,245 7.23 13,093,185 13.09 2,639 7,740,823 7.74 14,015,847 14.02 2,825 8,643,698 8.64 15,650,629 15.65 3,155 9,457,649 9.46 17.12 3,452 iterate 418796 561965 601566 671731 734986 check = 0 0 0 0 0 0 Existing and Projected Average and Maximum Daily Demands (Lakeland) Avg. Day (gpd) Avg. Day (mgd) Max. Day (gpd) Max. Day (mgd) Annual Total (MG) Avg. Day (gpd) Avg. Day (mgd) Max. Day (gpd) Max. Day (mgd) Annual Total (MG) Avg. Day (gpd) Avg. Day (mgd) Max. Day (gpd) Max. Day (mgd) Annual Total (MG) Avg. Day (gpd) Avg. Day (mgd) Max. Day (gpd) Max. Day (mgd) Annual Total (MG) Avg. Day (gpd) Avg. Day (mgd) Max. Day (mgd) Annual Total (MG) Single-family/Duplex 267,886 0.27 485,045 0.49 97.8 357,052 0.36 646,493 0.65 130.3 415,080 0.42 751,561 0.75 151.5 444,133 0.44 804,164 0.80 162.1 1,020,280 1.02 1.85 372.4 Multifamily 90,782 0.09 164,374 0.16 33.1 99,915 0.10 180,909 0.18 36.5 103,557 0.10 187,504 0.19 37.8 106,655 0.11 193,114 0.19 38.9 169,950 0.17 0.31 62.0 Commercial 1,123 0.00 2,034 0.00 0.4 1,287 0.00 2,331 0.00 0.5 1,502 0.00 2,719 0.00 0.5 2,019 0.00 3,656 0.00 0.7 7,269 0.01 0.01 2.7 Mfg/Industry 0 0.00 0 0.00 0.0 0 0.00 0 0.00 0.0 0 0.00 0 0.00 0.0 0 0.00 0 0.00 0.0 0 0.00 0.00 0.0 Schools 6,200 0.01 11,227 0.01 2.3 7,796 0.01 14,116 0.01 2.8 8,783 0.01 15,904 0.02 3.2 9,306 0.01 16,850 0.02 3.4 33,502 0.03 0.06 12.2 City Accounts 2,309 0.00 4,181 0.00 0.8 2,903 0.00 5,256 0.01 1.1 3,271 0.00 5,922 0.01 1.2 3,465 0.00 6,275 0.01 1.3 12,475 0.01 0.02 4.6 Irrigation 26,819 0.03 48,559 0.05 9.8 27,150 0.03 49,159 0.05 9.9 29,964 0.03 54,255 0.05 10.9 36,917 0.04 66,844 0.07 13.5 132,903 0.13 0.24 48.5 Non-Revenue 33,293 0.03 60,282 0.06 12.2 41,802 0.04 75,688 0.08 15.3 47,368 0.05 85,766 0.09 17.3 50,767 0.05 91,921 0.09 18.5 115,976 0.12 0.21 42.3 Total 428,412 0.43 775,700 0.78 156 537,905 0.54 973,953 0.97 196 609,525 0.61 1,103,631 1.10 222 653,263 0.65 1,182,824 1.18 238 1,492,355 1.49 2.70 545 iterate 33293 41802 47368 50767 115976 check = 0 0 0 0 0 0 2008 2018 Ultimate 2008 2014 Classification Classification 2014 2018 Ultimate 2028 2028 2018 2028 Ultimate Classification 2008 2014 Existing and Projected Average and Maximum Daily Demands (Academy) Avg. Day (gpd) Avg. Day (mgd) Max. Day (gpd) Max. Day (mgd) Annual Total (MG) Avg. Day (gpd) Avg. Day (mgd) Max. Day (gpd) Max. Day (mgd) Annual Total (MG) Avg. Day (gpd) Avg. Day (mgd) Max. Day (gpd) Max. Day (mgd) Annual Total (MG) Avg. Day (gpd) Avg. Day (mgd) Max. Day (gpd) Max. Day (mgd) Annual Total (MG) Avg. Day (gpd) Avg. Day (mgd) Max. Day (mgd) Annual Total (MG) Singlefamily/Duplex 298,871 0.30 541,149 0.54 109.1 297,381 0.30 538,450 0.54 108.5 301,614 0.30 546,114 0.55 110.1 346,090 0.35 626,644 0.63 126.3 755,090 0.76 1.37 275.6 Multifamily 170,783 0.17 309,226 0.31 62.3 258,423 0.26 467,911 0.47 94.3 296,955 0.30 537,680 0.54 108.4 297,928 0.30 539,440 0.54 108.7 338,250 0.34 0.61 123.5 Commercial 76,180 0.08 137,934 0.14 27.8 153,969 0.15 278,783 0.28 56.2 178,519 0.18 323,235 0.32 65.2 239,636 0.24 433,894 0.43 87.5 383,417 0.38 0.69 139.9 Mfg/Industry 0 0.00 0 0.00 0.0 0 0.00 0 0.00 0.0 0 0.00 0 0.00 0.0 0 0.00 0 0.00 0.0 0 0.00 0.00 0.0 Schools 40,732 0.04 73,751 0.07 14.9 45,149 0.05 81,748 0.08 16.5 47,599 0.05 86,184 0.09 17.4 52,397 0.05 94,871 0.09 19.1 83,835 0.08 0.15 30.6 City Accounts 1,445 0.00 2,616 0.00 0.5 1,601 0.00 2,899 0.00 0.6 1,688 0.00 3,056 0.00 0.6 1,858 0.00 3,365 0.00 0.7 2,973 0.00 0.01 1.1 Irrigation 29,395 0.03 53,224 0.05 10.7 58,063 0.06 105,132 0.11 21.2 67,156 0.07 121,595 0.12 24.5 89,596 0.09 162,227 0.16 32.7 143,354 0.14 0.26 52.3 Non-Revenue 52,024 0.05 94,197 0.09 19.0 68,638 0.07 124,279 0.12 25.1 75,290 0.08 136,323 0.14 27.5 86,579 0.09 156,763 0.16 31.6 143,828 0.14 0.26 52.5 Total 669,429 0.67 1,212,096 1.21 244 883,225 0.88 1,599,202 1.60 322 968,821 0.97 1,754,187 1.75 354 1,114,084 1.11 2,017,205 2.02 407 1,850,747 1.85 3.35 676 iterate 52024 68638 75290 86579 143828 check = 0 0 0 0 0 0 Existing and Projected Average and Maximum Daily Demands (Total) Avg. Day (gpd) Avg. Day (mgd) Max. Day (gpd) Max. Day (mgd) Annual Total (MG) Avg. Day (gpd) Avg. Day (mgd) Max. Day (gpd) Max. Day (mgd) Annual Total (MG) Avg. Day (gpd) Avg. Day (mgd) Max. Day (gpd) Max. Day (mgd) Annual Total (MG) Avg. Day (gpd) Avg. Day (mgd) Max. Day (gpd) Max. Day (mgd) Annual Total (MG) Avg. Day (gpd) Avg. Day (mgd) Max. Day (mgd) Annual Total (MG) Singlefamily/Duplex 2,476,857 2.48 4,484,698 4.48 904.1 2,517,221 2.52 4,557,783 4.56 918.8 2,717,349 2.72 4,920,141 4.92 991.8 3,000,736 3.00 5,433,255 5.43 1,095.3 5,351,640 5.35 9.69 1,953.3 Multifamily 1,612,455 1.61 2,919,577 2.92 588.5 2,940,853 2.94 5,324,827 5.32 1,073.4 3,201,513 3.20 5,796,788 5.80 1,168.6 3,498,245 3.50 6,334,065 6.33 1,276.9 3,666,300 3.67 6.64 1,338.2 Commercial 1,221,242 1.22 2,211,229 2.21 445.8 1,640,408 1.64 2,970,189 2.97 598.7 1,831,885 1.83 3,316,885 3.32 668.6 2,238,570 2.24 4,053,245 4.05 817.1 2,397,703 2.40 4.34 875.2 Mfg/Industry 812,627 0.81 1,471,375 1.47 296.6 957,205 0.96 1,733,154 1.73 349.4 999,700 1.00 1,810,097 1.81 364.9 1,077,948 1.08 1,951,776 1.95 393.5 1,077,948 1.08 1.95 393.5 Schools 227,799 0.23 412,462 0.41 83.1 267,294 0.27 483,973 0.48 97.6 286,597 0.29 518,924 0.52 104.6 315,168 0.32 570,656 0.57 115.0 402,317 0.40 0.73 146.8 City Accounts 20,412 0.02 36,959 0.04 7.5 24,543 0.02 44,439 0.04 9.0 25,993 0.03 47,063 0.05 9.5 27,976 0.03 50,655 0.05 10.2 38,101 0.04 0.07 13.9 Irrigation 564,093 0.56 1,021,369 1.02 205.9 715,554 0.72 1,295,610 1.30 261.2 782,975 0.78 1,417,687 1.42 285.8 934,341 0.93 1,691,755 1.69 341.0 1,145,489 1.15 2.07 418.1 Non-Revenue 584,395 0.58 1,058,129 1.06 213.3 763,670 0.76 1,382,732 1.38 278.7 829,641 0.83 1,502,182 1.50 302.8 934,713 0.93 1,692,429 1.69 341.2 1,186,362 1.19 2.15 433.0 Total 7,519,879 7.52 13,615,797 13.62 2,745 9,826,748 9.83 17,792,707 17.79 3,587 10,675,652 10.68 19,329,768 19.33 3,897 12,027,697 12.03 21,777,836 21.78 4,390 15,265,860 15.27 27.64 5,572 iterate 584395 763670 829641 934713 1186362 check = 0 0 0 0 0 0 Classification 2008 2014 Classification 2008 2014 2018 2028 2018 2028 Ultimate Ultimate Appendix G DESIGN & CONSTRUCTION STANDARDS REF.H\DEVELOPMENT\MANUALS\Construction Standards\Construction Standards Preface (12-03) PREFACE FOR THE CITY OF AUBURN CONSTRUCTION STANDARDS Grading, Utility, Street and other civil construction work within the City of Auburn shall utilize applicable Washington State Department of Transportation (WSDOT) Standard Plans for Road and Bridge Construction as supplemented by the City of Auburn Standard Details and the 2002 WSDOT Standard Specifications for Road, Bridge, and Municipal Construction (English Version) as supplemented and amended by the City of Auburn Standard Specifications contained herein. These standards are to be used in addition to the information supplied on the approved plans. Contractors are required to have the City of Auburn Construction Standards, WSDOT Standard Plans for Road and Bridge Construction, and the WSDOT Standard Specifications for Road, Bridge, and Municipal Construction available at the job site during construction. WSDOT Standard Plans and Specifications are available at a nominal charge from the Washington State Department of Transportation at (360) 705-7430. The City of Auburn Construction Standards is available at a nominal charge from the City of Auburn Public Works Department at (253) 931-3010. The City of Auburn Construction Standards were last updated April 2002. It is the responsibility of the user to verify future changes with the City of Auburn. All references to pay items are not applicable. Also incorporated into the City of Auburn Construction Standards by reference are the Manual on Uniform Traffic Control Devices (MUTCD) for Streets and Highways, current edition, and the American Water Works Association Standards (AWWA), current edition. DIVISION 7: DRAINAGE STRUCTURES, STORM SEWERS, SANITARY SEWERS, WATER MAINS, AND CONDUITS 12/03/03 Standard Specifications Page 7-01 REF.H\DEVELOPMENT\MANUALS\Construction Standards\Standard Specifications\DIV-7 (12-03) 7-01 DRAINS 7-01.2 MATERIALS Replacement All drainpipe shall be manufactured of polyvinyl chloride meeting the requirements of Section 9-05.12 (Polyvinyl Chloride (PVC) Pipe). Trench drains shall be Polydrain Part No. 420 with stainless steel grates Polydrain Part No. 440 or approved equal placed on cement concrete Class 3000 per Section 6-02 (Concrete Structures). 7-01.3 CONSTRUCTION REQUIREMENTS Supplement PVC drainpipe shall be used to connect existing roof drains and downspouts to the roadway drainage system. The amount of pipe shown in the proposal is approximate and provided for bidding purposes only. Wherever a drain pipe trench is located in the roadway, sidewalk, or other area where minor settlement would be detrimental and where the Engineer determines that the native material is not suitable for backfill, the trench shall be backfilled with “Select Pipe Trench Backfill” per trench detail(s) shown in the plans or as directed by the Engineer. The trench drain shall be installed per the manufacturer’s recommendations and shall be flush with the cement concrete surface to provide the proper surface drainage control. The trench drain shall be connected to the nearest catch basin with “PVC Drain Pipe – 4 inches or 6 inches Diameter” as shown on the plans or as directed by the Engineer. 7-04 STORM SEWERS 7-04.2 MATERIALS Revision Replace the first paragraph and list of materials with the following: Only the pipe materials listed are approved for use on City storm sewer systems. Materials shall be in accordance with all provisions of the following sections: Concrete Storm Sewer Pipe 9-05.7(1)&(2) (Plain Concrete Storm Sewer Pipe & Reinforced Concrete Storm Sewer Pipe Solid Wall Polyvinyl Chloride (PVC) Pipe, SDR-35 9-05.12(1) (Solid Wall PVC Culvert Pipe, Solid Wall PVC Storm Sewer Pipe, and and Solid Wall PVC Sanitary Sewer Pipe) Polyvinyl Chloride (PVC) pipe, SDR-21 9-30.1(5) (Polyvinyl Chloride (PVC)) Ductile Iron Pipe, Special Class 52 9-30.1(1) (Ductile Iron Pipe) High Density Polyethylene Pipe (HDPE) 9-05.21 (High Density Polyethylene Pipe (HDPE)) The laying length for PVC (SDR-35) shall not exceed 12 feet 6 inches. Deleted: ¶ ¶ DIVISION 7: DRAINAGE STRUCTURES, STORM SEWERS, SANITARY SEWERS, WATER MAINS, AND CONDUITS 12/03/03 Standard Specifications Page 7-02 REF.H\DEVELOPMENT\MANUALS\Construction Standards\Standard Specifications\DIV-7 (12-03) The last paragraph prior to the Table of “Storm Sewer Pipe Schedules” and the Storm Sewer Pipe Schedules Table are deleted. 7-04.3(1)F LOW PRESSURE AIR TEST FOR STORM SEWERS CONSTRUCTED OF NON-PERMEABLE MATERIALS Supplement If the test shows zero leakage after a five minute test time, the Engineer has the authority to accept and end the test immediately. 7-04.3(1)G TELEVISION INSPECTION New Section All of the provisions of 7-17.3(2)H shall apply. 7-05 MANHOLES, INLETS AND CATCH BASINS 7-05.1 DESCRIPTION Replacement This work shall consist of constructing manholes, inlets, drywells, trash racks, and catch basins and connecting to existing structures of the types and sizes designated in accordance with the Plans, all provisions of the Specifications, and the Standard Plans, in conformity with the lines and grades staked. 7-05.2 MATERIALS Supplement Manholes shall be complete with frames and covers. Catch Basins shall be complete with frames and grates unless otherwise specified on the plans to be provided with solid metal covers or manhole frames and covers. All storm sewer grates shall have the words "OUTFALL TO STREAMS, DUMP NO POLLUTANTS" cast in place. All frames, grates, and covers shall be ductile iron. Manhole and catch basin steps and handholds shall be steelreinforced copolymer polypropylene (ASTM D4101) with ½ inch steel reinforcing bar (ASTM A615 Grade 60) and in conformance with ASTM C478. The fabricator of all precast Sanitary manholes shall seal them with Tamoseal Cement Based Waterproof Finish or approved equal applied to all interior and exterior surfaces in accordance with the manufacturers recommendations. The Contractor shall have adequate product on hand to seal any field modifications to sanitary sewer manholes. Trash racks shall be constructed in accordance with Section 6-02 02 (Concrete Structures), 6-03 (Steel Structures), as shown on Standard Detail No. STORM-09 in Section II of this Document, or as detailed in the plans. 7-05.3 CONSTRUCTION REQUIREMENTS Supplement All pipes entering or leaving new or existing manholes, catch basins or inlets shall be placed on firmly compacted bedding, particularly within the area of the manhole excavation which DIVISION 7: DRAINAGE STRUCTURES, STORM SEWERS, SANITARY SEWERS, WATER MAINS, AND CONDUITS 12/03/03 Standard Specifications Page 7-03 REF.H\DEVELOPMENT\MANUALS\Construction Standards\Standard Specifications\DIV-7 (12-03) normally is deeper than that of the pipe trench. Special care shall be taken to see that the openings through which pipes or adapters (see below) penetrate the manhole are completely and firmly rammed full of non-shrink grout to ensure watertightness. Manhole adapters will be provided when connecting PVC or Polyethylene pipes to any new or existing manholes, catch basins or inlets. All manhole adapters for PVC and Polyethylene pipe shall be of a style as required and manufactured for the specific application with sufficient tangent at the ends to allow for proper joint connections. Field fabrication manhole adapters will not be permitted. All manhole adapters to be provided on this project must have approval from the Engineer in writing before be installed on this project. 7-05.3(1) ADJUSTING MANHOLES CATCH BASINS & WATER VALVES TO GRADE Supplement Adjustment shall also be in accordance with Standard Detail No. TRAFFIC-12 in Section II of this Document. Manholes, catch basins, and water valves shall not be adjusted until the asphalt paving is completed, at which time the center of each structure shall be carefully relocated from references previously established by the Contractor. The pavement shall be cut in a restricted area and the base material removed to permit removal of the frame or ring. The structure shall be adjusted to finish street grade. Temporary access to manholes, catch basins, and water valves shall be provided as soon as practical after paving. The frame or ring shall be placed on concrete blocks and/or wedged up to the desired grade. The asphalt concrete pavement shall be cut and removed, the dimensions of which shall be equal to the inside dimensions of the opening plus 2 feet. The base materials and crushed rock shall be removed and Class 3000 cement concrete shall be placed so that the entire volume of the excavation is replaced to within, but not to exceed 1½ inches of the finished pavement surface. Once manholes or catch basins have been adjusted to finished grade and the cement concrete backfill has cured (the day following placing the cement concrete), the asphalt concrete class B patches shall be placed and compacted with hand tampers and a patching roller within 48 hours or as directed by the engineer. A quick setting admixture shall be added to the cement concrete backfill. 7-05.3(3) CONNECTIONS TO EXISTING MANHOLES Supplement Where shown in the plans or as directed by the Engineer, existing storm drain lines shall be extended to connect to a new manhole. The pipe extension shall be the same diameter as the existing pipe. Dissimilar pipes shall be joined per Section 7-08.3(2)G (Jointing of Dissimilar Pipe) of these Special Provisions. 7-05.3(5) CHANNELS FOR MANHOLES New Section Channels for manholes shall be made to conform accurately to the sewer grade, and shall be brought together smoothly with well-rounded junctions. Channel sides shall be carried up vertically to the crown elevation of the various pipes, and the concrete shelf between DIVISION 7: DRAINAGE STRUCTURES, STORM SEWERS, SANITARY SEWERS, WATER MAINS, AND CONDUITS 12/03/03 Standard Specifications Page 7-04 REF.H\DEVELOPMENT\MANUALS\Construction Standards\Standard Specifications\DIV-7 (12-03) channels shall be smoothly finished and warped evenly with slopes to drain in accordance with WSDOT Standard Plans No. B-23a, b and c. Channels for manholes shall be constructed with non-shrinking mortar. Mortar shall be composed of approximately one part Type II Portland Cement, 1½ to 2 parts sand, 2 to 3 fluid ounces of water-reducing retarder per sack of cement. Sand, cement, and water shall be as specified for concrete. Water-reducing retarder shall be Master Builder's Pozzolith, Sika Chemical Corporation Plastiment, or an equal product and shall meet ASTM C494 specification for chemical admixture for concrete. 7-08 GENERAL PIPE INSTALLATION REQUIREMENTS 7-08.1 DESCRIPTION Replacement This information shall cover the general requirements for installing culverts, storm sewers, sanitary sewers, and water mains. The Contractor shall also follow all provisions of Sections 7-02 (Culverts), 7-04 (Storm Sewers), 7-10 Trench Exc., Bedding, and Backfill For Water Mains), 7-17 (Sanitary Sewers), and 1-07.23 (Public Convenience and Safety) as it applies to the specific kind of work. 7-08.2 MATERIALS Replacement Imported bedding, backfill and foundation materials shall meet the requirements of the following sections: Bedding Materials and Select Trench Backfill 9-03.9(3) (Crushed Surfacing) Foundation Material 9-03.17 (Foundation Material Class A and Class B) Trench Backfill 9-03.19 (Back Run Gravel for Trench Backfill Controlled Density Fill 2-09.3(1)E (Backfilling) 7-08.3 CONSTRUCTION REQUIREMENTS All pipes shall be installed in accordance with Standard Detail Nos. TRAFFIC-02, TRAFFIC-03, and TRAFFIC-04 in Section II of this Document. All references in this section (7-08) to the Standard Plan shall refer to the Standard Detail Nos. TRAFFIC-02, TRAFFIC-03, and TRAFFIC-04 in Section II of this Document. If any of the excavated (also referred to as native) material meets the specifications of material listed in Section 7-08.2 (Materials), the Engineer may require that such material, in the quantity required, be selectively removed, stockpiled separately, and used as pipe bedding, foundation material, or trench backfill instead of the quantities of pipe bedding, foundation material, or trench backfill respectively. DIVISION 7: DRAINAGE STRUCTURES, STORM SEWERS, SANITARY SEWERS, WATER MAINS, AND CONDUITS 12/03/03 Standard Specifications Page 7-05 REF.H\DEVELOPMENT\MANUALS\Construction Standards\Standard Specifications\DIV-7 (12-03) 7-08.3(1) EXCAVATION AND PREPARATION OF TRENCH 7-08.3(1)A TRENCHES Revision The Second Sentence of the Third Paragraph is deleted and replaced with the following: Above the top of the pipe zone, the Contractor may over excavate for L&I considerations in non-critical, off street areas. Shoring is required in all street excavations. Shoring is the responsibility of the Contractor, refer to Section 2-09.3(3)D (Shoring and Cofferdams). The First Sentence of the Eighth Paragraph is deleted and replaced with the following: If any of the excavated (also referred to as native) material meets the specifications of material listed in Section 7-08.2 (Materials), the Engineer may require that such material, in the quantity required, be selectively removed, stockpiled separately, and used as pipe bedding, foundation material, or trench backfill instead of the quantities of pipe bedding, foundation material, or trench backfill respectively. 7-08.3(1)B SHORING Supplement The requirements of the Occupational Safety and Health Act (OSHA) and the Washington Industrial Safety and Health Act of 1973 (WISHA), RCW Chapter 49.17, shall apply to all excavation, trenching and ditching operation on this project. All trenches 4 feet and over in depth shall be shored in compliance with applicable Federal and State regulations. 7-08.3(1)C BEDDING THE PIPE Revision Delete first sentence of the second paragraph and replace with the following: Pipe bedding shall be per trench detail(s) shown on the plans or as directed by the Engineer. 7-08.3(2)B PIPE LAYING -GENERAL Supplement The Contractor shall use neat, vertical full-depth saw cuts for trenching through existing asphalt or cement concrete pavement surfaced areas. All pipe shall be neatly cut using an approved mechanical cutter without causing damage to the pipe. 7-08.3(2)2)G JOINTING OF DISSIMILAR PIPE Supplement Where new pipe is connected to existing pipe, the Contractor shall verify the type of existing pipe and join pipes with a pipe adapter specifically manufactured for joining the pipes involved or as directed by the Engineer. DIVISION 7: DRAINAGE STRUCTURES, STORM SEWERS, SANITARY SEWERS, WATER MAINS, AND CONDUITS 12/03/03 Standard Specifications Page 7-06 REF.H\DEVELOPMENT\MANUALS\Construction Standards\Standard Specifications\DIV-7 (12-03) 7-08.3(2)J JOINING HIGH DENSITY POLYETHYLENE PIPE (HDPE) PIPE New Section Section of HDPE shall be joined into continuous lengths on the job site above ground. The joining shall be the butt fusion method and shall be performed in strict accordance with the pipe manufacturer’s recommendations. The butt fusion equipment used in the joining procedures shall be capable of meeting all conditions recommended by the pipe manufacturer, including but not limited to, temperature requirements of 400 degrees F, alignment, and 75 psi interfacial fusion pressure. 7-08.3(2)K PACKAGING, HANDLING, STORAGE HIGH DENSITY POLYETHYLENE PIPE (HDPE) PIPE New Section The manufacturer shall package the pipe in a manner designed to deliver the pipe to the project neatly, intact, and without physical damage. The transportation carrier shall use appropriate methods and intermittent checks to insure the pipe is properly supported, stacked, and restrained during transport such that the pipe is not nicked, gouged, or physically damaged. Pipe shall be stored on clean, level ground to prevent undue scratching or gouging of the pipe. If the pipe must be stacked for storage, such stacking shall be done in accordance with the pipe manufacturer’s recommendations. The handling of the pipe shall be done in such a manner that it is not damaged by dragging over sharp objects or cut by chokers or lifting equipment. Section of pipe having been discovered with cuts or gouges in excess of 10% of the wall thickness of the pipe shall be cut out and removed. The undamaged portions of the pipe shall be rejoined using butt fusion joining method. Fused segments of pipe shall be handled so as to avoid damage to the pipe. When lifting fused sections of pipe, chains or cable type chokers must be avoided. Nylon slings are preferred. Spreader bars are recommended when lifting long fused sections. Care must be exercised to avoid cutting or gouging the pipe. 7-08.3(2)L DEWATERING TRENCHES New Section Where water is encountered in the trench, it shall be removed during pipe-laying operations and the trench so maintained until the end of the pipe are sealed and provisions are made to prevent floating of the pipe. Trench water or other deleterious materials shall not be allowed to enter the pipe at any time. 7-08.3(3) BACKFILLING Supplement Unless otherwise shown in the plans “Select Pipe Trench Backfill” shall be used where trenches are excavated across existing paved streets. DIVISION 7: DRAINAGE STRUCTURES, STORM SEWERS, SANITARY SEWERS, WATER MAINS, AND CONDUITS 09/24/04 Standard Specifications Page 7-07 REF.H\DEVELOPMENT\MANUALS\Construction Standards\Standard Specifications\DIV-7 (12-03) Unless otherwise shown in the plans “Controlled Density Fill” shall be used where trenches are transverse to major arterial roadways. The Engineer may require “Controlled Density Fill” where uniform compaction around other utilities, foundations or other fixed objects is not possible. 7-08.3(3)A VERTICAL CLEARANCE BETWEEN UTILITY LINES New Section Where the vertical clearance between adjacent storm drainage lines, water or sanitary sewer lines is 2 to 6 inches a pad is required. The pad shall be 3 feet x 3 feet x 2.5 inches minimum, and placed between the storm drainage pipe and the utility pipe. The pad shall be ethylene vinyl acetate, Rubatex Laboratories R-5010-A, or an approved equal. All costs necessary to furnish and install the pad shall be considered incidental to pipe laying. 7-08.3(08.3(4) PLUGGING EXISTING PIPE Replacement All existing pipes shown on the plans or designated by the Engineer to be abandoned shall be plugged on the inlet and outlet ends for a distance of three times the diameter with Class 3000 cement concrete. Care shall be used in placing the concrete in the pipe to insure that the openings are completely filled and thoroughly plugged. All existing pipes shown on the plans or designated by the Engineer to be filled shall be filled with controlled density fill (CDF) for the entire length of pipe specified. 7-08.3(5) PIPE TRENCH RESTORATION New Section Trenches excavated as part of a new street construction shall be completed to subgrade before placing surfacing materials and sidewalks. Final restoration will be completed with the street surfacing. In existing streets, sidewalks and other native or landscaped areas, the restoration shall be to a minimum of the existing adjacent surfaces. Asphalt and cement concrete pavement, sidewalks, etc., shall be replaced upon a firm unyielding base to match existing surface thickness as directed by the Engineer. The minimum asphalt concrete pavement repair section shall be 2 inches thick. 7-09 WATER MAINS 7-09.3(24)J PREVENTING REVERSE FLOW Supplement Prior to beginning the water main installation the Contractor shall prepare a plan showing the intended method, in detail, which will be incorporated to insure the prevention of reverse flows from entering the existing distribution system. The plan shall meet the requirement of WAC 246-290-490. DIVISION 7: DRAINAGE STRUCTURES, STORM SEWERS, SANITARY SEWERS, WATER MAINS, AND CONDUITS 09/24/04 Standard Specifications Page 7-08 REF.H\DEVELOPMENT\MANUALS\Construction Standards\Standard Specifications\DIV-7 (12-03) The Contractor shall consider this plan as a submittal, and submit it per the specifications provided in Section 1-06 (Submittals). The City must approve this plan prior to the Contractor starting work on the water main. 7-10 TRENCH EXC., BEDDING, AND BACKFILL FOR WATER MAINS 7-10.1 DESCRIPTION Supplement The Contractor shall also follow the requirements of 7-08 (General Pipe Installation Requirements). 7-11 PIPE INSTALLATION FOR WATER MAINS 7-11.1 GENERAL Supplement Water main shut-offs shall be in accordance with Section 1-07.17(1) (Disruption to City Water Services). Water mains shall be installed with 42 inch minimum finished pipe cover, unless the Engineer determines less cover is adequate where existing facilities, not to be relocated, might interfere with the pipe laying operation. 7-11.3 CONSTRUCTION REQUIREMENTS 7-11.3(9)A CONNECTIONS TO EXISTING MAINS Supplement The Contractor shall field verify all existing piping, dimensions, and elevations to ensure proper fit prior to any connections being made to existing mains. Utilities Underground Location Center (One-Call-Center) shall be used per Section 1-07.17 to determine if there are additional pipelines not shown in the Contract Plans. 7-11.3(11) HYDROSTATIC PRESSURE TEST Supplement Sections of pipe between valves shall be pressure tested immediately upon completion of each section. Each section shall be immediately backfilled upon the Engineer approving the hydrostatic pressure test results. Hydrostatic tests shall be made on all new pipeline in accordance with the applicable portions of this Standard Specification and ANSI/AWWA C600, except as modified in this document. DIVISION 7: DRAINAGE STRUCTURES, STORM SEWERS, SANITARY SEWERS, WATER MAINS, AND CONDUITS 12/03/03 Standard Specifications Page 7-09 REF.H\DEVELOPMENT\MANUALS\Construction Standards\Standard Specifications\DIV-7 (12-03) The quantity of water lost from the main being tested shall not exceed the number of gallons per hour as determined by the formulas: L = S D P 133,200 or L = N D P 7 ,4 0 0 in which; L = Allowable leakage in gallons per hour S = Length of pipe being tested, in feet N = Number of joints in the length of pipeline being tested D = Nominal diameter of the pipe in inches P = Average test pressure during the leakage test in psi (gauge) Hydrostatic pressure tests shall be made on all piping and appurtenances installed under this Contract (including all connections to existing mains) at a test pressure of 200 psi. Test pressures shall not exceed the rated pressure of the valves when the pressure boundary of the test section includes closed, resilient-seated gate valves or butterfly valves. 7-11.3(12) DISINFECTION OF WATER MAIN Supplement The City will take bacteriological test samples. The Contractor shall insert corporation stops in the main at all locations required to take bacteriological test samples. If original test samples prove unsatisfactory, a charge of $25.00 will be made for processing each additional sample. 7-11.3(12)N FINAL FLUSHING AND TESTING Supplement Accomplish line flushing in accordance with the latest provisions of AWWA C601. Flush all dead end mains with a temporary blow off in conformance with the Standard Detail No. WATER-04 in Section II of this Document and as directed by the Engineer. The Contractor is responsible for disposal of water flushed from the line. An approved bacteriological test is required before connection to the existing system. The City will measure water consumed for flushing. 7-11.3(13) CONCRETE THRUST BLOCKING Supplement All bends, tees, dead-ends and crosses shall be blocked in accordance with Standard Detail No. WATER-01 in Section II of this Document or anchored in accordance with WSDOT Standard Plan B-22. Where trench conditions are such that thrust restraint is not accomplishable with concrete, the Contractor shall provide restrained joints in accordance with Section 9-30.2(6) (Restrained Joints) to replace or supplement concrete blocking or anchors and any such costs thereof shall DIVISION 7: DRAINAGE STRUCTURES, STORM SEWERS, SANITARY SEWERS, WATER MAINS, AND CONDUITS 12/03/03 Standard Specifications Page 7-10 REF.H\DEVELOPMENT\MANUALS\Construction Standards\Standard Specifications\DIV-7 (12-03) be incidental. Supplement and replacement restrained joints shall be provided as recommended by the manufacturer and approved by the Engineer. 7-11.3(14) BLOW OFF ASSEMBLY Replacement Blow off assemblies shall be constructed at the locations shown on the Plans and in accordance with Standard Detail No. WATER-03 in Section II of this Document. 7-12 VALVES FOR WATER MAINS 7-12.3(2) ADJUST VALVE BOXES New Section “Adjust Valve Box” shall be in accordance with Standard Detail No. TRAFFIC-12 in Section II of this Document and the applicable portion of Section 7-05.3(1) (Adjusting Manholes and Catch Basins to Grade). 7-12.3(3) COMBINATION AIR RELEASE/AIR VACUUM VALVE ASSEMBLY New Section “Combination Air Release/Air Vacuum Valve Assemblies” shall be constructed at locations shown on the plans and shall be 1 inch diameter in accordance with Standard Detail No. WATER-02 in Section II of this Document. 7-12.3(4) VALVE WRENCH EXTENSION BOX New Section The Contractor shall provide “Valve Wrench Extension Boxes” in accordance with Standard Detail No. WATER-18 for deep buried valves, where directed by the Engineer. Install “Valve Wrench Extension Boxes” where the valve nut will exceed 48 inches below the top of the finished valve box and finish grade for this project. 7-14 HYDRANTS 7-14.3 CONSTRUCTION REQUIREMENTS Supplement A type 2BB Blue Raised Pavement Marker(s) is required at each hydrant location. Location of the blue marker shall be 1 foot offset centerline in the direction of the hydrant at each hydrant location and as directed by the Engineer. Hydrants located within 50-feet of the curb face of an intersection shall be marked on both streets. The reflective surfaces of the raised pavement markers shall be perpendicular to the flow of traffic. The Raised Pavement Markers shall be installed in accordance with Section 8-09 (Raised Pavement Markers). 7-14.3(1) SETTING HYDRANTS Replacement Where shown in the plans “Hydrant Assemblies” shall be installed perpendicular to the supply main in accordance with Standard Detail No. WATER-07 in Section II of this DIVISION 7: DRAINAGE STRUCTURES, STORM SEWERS, SANITARY SEWERS, WATER MAINS, AND CONDUITS 12/03/03 Standard Specifications Page 7-11 REF.H\DEVELOPMENT\MANUALS\Construction Standards\Standard Specifications\DIV-7 (12-03) Document. A 6 inch resilient-wedge gate-valve with valve box in accordance with Section 7-12 (Valves for Water Mains) shall be installed on each hydrant supply line. All hydrants shall be inspected upon delivery in the field to ensure proper working order. After installation, fire hydrants, auxiliary gate valves, and other appurtenances thereto shall be subjected to a hydrostatic test and disinfection procedures as specified in Section 7-11 (Pipe Installation for Water Mains). After installation each hydrant shall receive 2 field-coats of paint. The first coat shall be Formula B-1-57 iron oxide, and the second coat shall be Safety Yellow Enamel conforming to Federal Specification TT-E-489C Enamel, Alkyd, Gloss, Federal Color No. 1063. The outside surface below the ground shall be coated with with asphalt varnish. During the chlorination process for the newly laid pipe, all valves associated with “Hydrant Assemblies” shall be operated while the pipeline is filled with the chlorinating agent and under normal operating pressure. Any hydrant not in service shall be identified by covering with a burlap or plastic bag properly secured. 7-14.3(4) MOVING EXISTING HYDRANTS Supplement Existing Hydrants shall be moved where shown in the Plans. “Moving Existing Hydrants” shall include removal of all component parts from the water main to the hydrant. The Contractor shall provide and install the following at the locations shown on the plans: 6 inch ductile iron, “Special” Class 52 pipe; 6 inch tee or tapping tee and gate valve with box; shackle rods; and blocking. Construction shall conform to Standard Detail No. WATER-07 in Section II of this Document. 7-15 SERVICE CONNECTIONS 7-15.2 MATERIALS Supplement Saddles (1½ inch & 2 inch services) 9-30.6(1) (Saddles) Corporation Stops 9-30.6(2) (Corporation Stops) Stops) Service Pipe & Tail Piece 9-30.6(3) (Service Pipes) Meter Yoke 9-30.6(5) (Meter Yokes) Meter Stops 9-30.6(5)A (Meter Stops) Meter Check Valves 9-30.6(5)B (Meter Check Valves) Curb Valves 9-30.6(5)C (Curb Valves) Meter Boxes 9-30.6(7) (Meter Boxes) 7-15.3 CONSTRUCTION REQUIREMENTS Supplement Water service connections shall be installed where shown on the drawings or where directed by the Engineer in accordance with these documents and Standard Details listed in Section II DIVISION 7: DRAINAGE STRUCTURES, STORM SEWERS, SANITARY SEWERS, WATER MAINS, AND CONDUITS 12/03/03 Standard Specifications Page 7-12 REF.H\DEVELOPMENT\MANUALS\Construction Standards\Standard Specifications\DIV-7 (12-03) of this Document. Meter box and water meters shall not be placed in locations which are subjected to vehicular traffic (including driveways, etc.) unless approved by the Engineer and a traffic bearing meter box is provided. Tail pieces (that portion of the service line between the meter and the property line) shall be furnished and installed and shall be of the same material and size as the service line. Connection of the tail piece to the service line from the building shall be made with compression couplings or capped as appropriate. Service pipes shall be installed without joints from the water main to the curb valve near or within the meter box. Tailpieces shall also be installed without joints from the water meter outlet to its termination (18 inches minimum beyond the meter but to the right-of-way line). Location of water services shall be marked by neatly imprinting the letter "W" 2 inches high in the top of the curb before the concrete hardens. All new materials (service line, meter setter, tailpiece, and meter box) shall be used for water meter relocations. Materials shall match existing size unless otherwise shown on the plans. 7-17 SANITARY SEWERS 7-17.2 MATERIALS Replacement Materials shall be in accordance with following Sections: Concrete Sewer pipe 9-05.7(1) and (2) Solid Wall Polyvinyl Chloride (PVC) Pipe, SDR-35 9-05.12(1) Polyvinyl Chloride (PVC) Pipe, SDR-21 9-30.1(5) Ductile Iron Pipe, Special Class 52 9-30.1(1) High Density Polyethylene Pipe (HDPE) 9-30.21 The laying length for PVC (SDR-35) shall not exceed 12 feet 6 inches. 7-17.3 CONSTRUCTION REQUIREMENTS 7-17.3(1) PROTECTIONS OF EXISTING SEWAGE FACILITIES Supplement Connections to the existing system shall be plugged during the entire period of sewer construction to prevent dirt, water, and debris from entering the existing system 7-17.3(2)A GENERAL Revision First paragraph deleted and replaced with the following: Sewers and appurtenances, where required in the Plans, shall be cleaned and tested after backfilling by the low pressure air method except if the Engineer approves hydrostatic testing of short sections of small diameter pipe. Special sealants shall not be used to seal leaks and the use of any such materials will be cause for rejection of the sewer lines. DIVISION 7: DRAINAGE STRUCTURES, STORM SEWERS, SANITARY SEWERS, WATER MAINS, AND CONDUITS 12/03/03 Standard Specifications Page 7-13 REF.H\DEVELOPMENT\MANUALS\Construction Standards\Standard Specifications\DIV-7 (12-03) Before final acceptance, the Contractor shall have all sewer lines inspected by the use of a television camera, utilizing a City approved private inspection services. An approved list of inspection services may be obtained from the Project Engineer. Manholes and other structures shall be cleaned and tested per section 7-07 (Cleaning Existing Drainage Structures). 7-17.3(2)E LOW PRESSURE AIR TEST FOR SANITARY SEWERS CONSTRUCTED OF AIR-PERMEABLE MATERIALS Supplement Acceptability of the test will be determined by the minimum decompression time allowed for the pressure to drop from 3.5 to 2.5 psig greater than the average back pressure of the groundwater above the centerline of the pipe as determined by the following: Groundwater Pressure: P = 0.4332(Z) where Z = Distance between groundwater surface and the centerline of the pipe in feet; and P = Average pressure of groundwater in psi and shall be added to the specified test pressure Minimum air test time: T = 3.206 (D L + d l) R2 2 where; R = 0.00925(DL+dl) when; R is equal to or greater than 2.0 and less than or equal to 3.5. When the calculation for R is less than 2.0, R = 2.0 and when the calculation for R is greater than 3.5, R = 3.5. Where: T = minimum test time in seconds D = sewer main diameter in feet d = side sewer diameter in feet L = sewer main length being test in feet, and l = side sewer length being tested in feet For convenience, the City has herein included minimum decompression timetables for airpermeable pipe (concrete, etc.) for various sanitary sewer pipe sizes with 6 inch side sewer lengths. DIVISION 7: DRAINAGE STRUCTURES, STORM SEWERS, SANITARY SEWERS, WATER MAINS, AND CONDUITS 12/03/03 Standard Specifications Page 7-14 REF.H\DEVELOPMENT\MANUALS\Construction Standards\Standard Specifications\DIV-7 (12-03) Air Test Times for Air-permeable Sanitary Sewer Pipe All times are in seconds Linear feet of 6 inch Side Sewer 0 50 100 150 200 250 300 350 400 0 0 20 40 60 80 100 120 140 160 50 36 56 76 96 116 136 156 176 178 100 71 91 111 131 151 171 188 186 184 150 107 127 147 167 187 195 193 191 189 200 142 163 183 203 202 199 197 195 193 250 178 198 214 209 205 202 200 198 196 300 214 220 215 211 208 205 202 202 214 350 227 221 217 213 210 207 211 223 234 400 227 222 218 214 211 220 232 243 254 Linear feet of 6 inch Side Sewer 0 50 100 150 200 250 300 350 400 0 0 20 40 60 80 100 120 140 160 50 56 76 96 116 136 156 176 192 190 100 111 131 151 171 191 211 211 207 203 150 167 187 207 227 233 227 222 217 214 200 223 243 257 248 241 235 230 225 222 250 278 271 262 253 247 241 236 239 251 300 283 273 265 257 257 251 248 260 271 282 350 283 274 267 260 268 280 291 303 314 400 283 276 277 289 300 312 323 335 346 DIVISION 7: DRAINAGE STRUCTURES, STORM SEWERS, SANITARY SEWERS, WATER MAINS, AND CONDUITS 12/03/03 Standard Specifications Page 7-15 REF.H\DEVELOPMENT\MANUALS\Construction Standards\Standard Specifications\DIV-7 (12-03) Air Test Times for Air-permeable Sanitary Sewer Pipe Linear feet of 6 inch Side Sewer 0 50 100 150 200 250 300 350 400 0 0 20 40 60 80 100 120 140 160 50 80 100 120 140 160 180 200 208 204 100 160 180 200 220 240 246 238 232 227 150 240 260 280 283 272 263 255 249 243 200 321 321 306 294 283 275 267 263 275 250 340 325 312 301 292 286 298 309 321 300 340 327 316 309 321 332 343 355 366 350 340 332 343 355 366 378 389 401 412 400 366 378 389 401 412 424 435 447 458 Linear feet of 6 inch Side Sewer 0 50 100 150 200 250 300 350 400 0 0 20 40 60 80 100 120 140 160 50 125 145 165 185 205 225 245 237 231 100 250 270 291 311 312 298 286 276 268 150 376 395 371 352 336 323 312 302 306 200 425 402 383 366 352 343 355 366 378 250 425 406 390 392 404 415 426 438 449 300 429 441 452 464 475 487 498 509 521 350 501 512 524 535 547 558 570 581 592 400 572 584 595 607 618 630 641 653 664 DIVISION 7: DRAINAGE STRUCTURES, STORM SEWERS, SANITARY SEWERS, WATER MAINS, AND CONDUITS 12/03/03 Standard Specifications Page 7-16 REF.H\DEVELOPMENT\MANUALS\Construction Standards\Standard Specifications\DIV-7 (12-03) Air Test Times for Air-permeable Sanitary Sewer Pipe Linear feet of 6 inch Side Sewer 0 50 100 150 200 250 300 350 400 0 0 20 40 60 80 100 120 140 160 50 180 200 220 240 260 280 283 272 263 100 361 381 401 397 374 356 340 327 316 150 510 476 448 425 406 389 378 389 401 200 510 484 462 447 458 469 481 492 504 250 515 527 538 550 561 572 584 595 607 300 618 630 641 653 664 675 687 698 710 350 721 733 744 756 767 779 790 801 813 400 824 836 847 859 870 882 893 904 916 Linear feet of 6 inch Side Sewer 0 50 100 150 200 250 300 350 400 0 0 20 40 60 80 100 120 140 160 50 245 265 286 306 326 345 327 312 299 100 491 511 501 468 441 418 399 383 372 150 595 558 527 501 478 478 489 501 512 200 595 572 584 595 607 618 630 641 653 250 701 713 724 736 747 758 770 781 793 300 841 853 864 876 887 899 910 922 922 933 350 982 993 1005 1016 1028 1039 1050 1062 1073 400 1122 1133 1145 1156 1168 1179 1191 1202 1214 DIVISION 7: DRAINAGE STRUCTURES, STORM SEWERS, SANITARY SEWERS, WATER MAINS, AND CONDUITS 12/03/03 Standard Specifications Page 7-17 REF.H\DEVELOPMENT\MANUALS\Construction Standards\Standard Specifications\DIV-7 (12-03) Air Test Times for Air-permeable Sanitary Sewer Pipe Linear feet of 6 inch Side Sewer 0 50 100 150 200 250 300 350 400 0 0 20 40 60 80 100 120 140 160 50 321 341 361 381 401 397 374 356 340 100 641 624 578 541 510 484 462 447 458 150 680 641 607 584 595 607 618 630 641 200 733 744 756 767 779 790 801 813 824 250 916 927 939 950 962 973 985 996 1008 300 1099 1111 1122 1133 1145 1156 1168 1179 1191 350 1282 1294 1305 1317 1328 1340 1351 1362 1374 400 1465 1477 1488 1500 1511 1523 1534 1546 1557 Linear feet of 6 inch Side Sewer 0 50 100 150 200 250 300 350 400 0 0 20 40 60 80 100 120 140 160 50 501 521 541 561 548 510 479 454 432 100 850 788 737 693 656 630 641 653 664 150 859 870 882 893 904 916 927 939 950 200 1145 1156 1168 1179 1191 1202 1214 1225 1236 250 1431 1443 1454 1465 1477 1488 1500 1500 1511 1523 300 1717 1729 1740 1752 1763 1775 1786 1797 1809 350 2004 2015 2026 2038 2049 2061 2072 2084 2095 400 2290 2301 2313 2324 2336 2347 2358 2370 2381 DIVISION 7: DRAINAGE STRUCTURES, STORM SEWERS, SANITARY SEWERS, WATER MAINS, AND CONDUITS 12/03/03 Standard Specifications Page 7-18 REF.H\DEVELOPMENT\MANUALS\Construction Standards\Standard Specifications\DIV-7 (12-03) 7-17.3(2)F LOW PRESSURE AIR TEST FOR SANITARY SEWERS CONSTRUCTED OF NON AIR-PERMEABLE MATERIALS Supplement If the test shows zero leakage after a five minute test time, the Engineer has the authority to accept and end the test immediately. Cleaning and testing of pipes and structures shall be incidental to the pipe and structure bid item. 7-17.3(2)H TELEVISION INSPECTION Replacement Before final acceptance, the City shall require all sewer lines to be inspected by the use of a television camera, utilizing City approved private inspection services. After completion of the following, authorization from the City shall be required before the Contractor can perform the initial television camera work: 1. The acceptable placement of applicable pipe, ballast, bedding, and backfill material. 2. The acceptable completion of all applicable channels and grout work. 3. The acceptable debris removal, cleaning, and flushing of all applicable pipes and structures. The television inspection requirements shall include the provisions of: 1. A color VHS television camera with a pan and tilt capacity in order to view all main lines, lateral lines, and structures including channels. 2. A dye solution to be introduced in sufficient quantity to travel from the structure that is the highest point of inspection to the to the downstream terminus of the inspection limits. Red or purple dye shall be used for PVC pipe and green dye for ductile iron and concrete pipe. 3. A one-inch reference ball to be mounted to the camera in order to drag along the bottom of the pipe during the entire inspection procedure. 4. Linear measure references to be measured from the center of the beginning structure to the center of the next inline structure and include the direction of flow. The locations of lateral pipes and all distinctive pipe pipe conditions shall be referenced to the centerline of the beginning structure. All structure references shall utilize the designated structure reference numbers shown on the plans. DIVISION 7: DRAINAGE STRUCTURES, STORM SEWERS, SANITARY SEWERS, WATER MAINS, AND CONDUITS 12/03/03 Standard Specifications Page 7-19 REF.H\DEVELOPMENT\MANUALS\Construction Standards\Standard Specifications\DIV-7 (12-03) The following television inspection information shall be provided to the City: 1. A clear VHS color tape which encompasses the limits of the inspection area and including all reference data as described herein. A tape reference time and date for the start of each run shall also be indicated. 2. A written report shall be provided corresponding to the taped inspection and including all reference data as described herein. The report shall consist of a written narrative of all distinctive pipe conditions including ponding areas in excess of ¼ inch. 7-18 SIDE SEWERS 7-18.3 CONSTRUCTION REQUIREMENT Supplement 7-18.3(1) GENERAL Supplement Side sewers shall be connected (where shown on the plans or directed by the Engineer), using approved sewer saddle tees. Quantities of tees will vary depending upon conditions encountered. All joints shall be approved rubber-gasketed joints except the joint between the new and existing pipe which shall be made with approved flexible transition couplings. Side sewers shall be installed to a minimum slope of two percent or as shown on the plans unless otherwise directed by the Engineer and shall be 6-inches diameter from the street sewer to the private property line. The location of side sewers shall be marked at the end of the line inside the property, by a pressure treated 4-foot long 2x4-inch board buried in the ground to a depth of 3-feet. The lower side shall have a 2x4-inch cleat nailed to it to prevent withdrawal of the stake. The exposed one-foot shall be painted traffic-yellow and the depth to the side sewer or tee shall be indicated in black paint on the 2x4-inch board. In addition, a length of 9-gauge galvanized wire shall extend from the plugged end of the side sewer or tee to grade at the property line. The lower end of the wire shall be securely fastened to a 1-foot length of 2x4-inch board placed near the plugged end of the side sewer or tee. The upper end shall emerge at the 4-foot stake but shall not be fastened to it. In addition, the letter "S", 2 inches high, shall be neatly imprinted in the top of the curb before the concrete hardens to designate the side sewer location. The City shall furnish the brand for this work. During construction in areas with more than one side sewer per structure, the Contractor shall test each connected structure to verify which side sewer is used by that structure. The test shall involve flushing every toilet or running every sink or tub on each floor of each structure and directly observing which side sewer the effluent discharges from. Only these side sewers shall be connected. All others are to be abandoned in place per Section 7-00.3(8) (Pipe Abandonment and Filling). Existing side sewers to be connected shall be trimmed to the limit of the right-of-way except where otherwise shown on the plans and connected to the new new sewer with PVC SDR-35 with a diameter to match the existing side sewer or 6 inches, whichever is greater. Formatted DIVISION 7: DRAINAGE STRUCTURES, STORM SEWERS, SANITARY SEWERS, WATER MAINS, AND CONDUITS 12/03/03 Standard Specifications Page 7-20 REF.H\DEVELOPMENT\MANUALS\Construction Standards\Standard Specifications\DIV-7 (12-03) The Contractor shall be responsible for verifying all City customers originally connected to the sanitary sewer conveyance line are connected to the new sanitary sewer conveyance line. Prior to project completion the Contractor shall document to the City that all City customers have had their services re-established. All pipes for side sewer and sewer stubs (pipes not ending in a manhole) shall be adequately plugged or capped as directed by the Engineer. END OF DIVISION 7 DESIGN STANDARDS City of Auburn Engineering Division Public Works Department 25 West Main St. Auburn, WA 98001-4998 (253) 931-3010 FAX (253) 931-3053 Chapter 7 – Water Facilities Section: Page: 7.00 Preface 7-01 7.01 Design Criteria 7-01 7.01.1 Water Mains 7-01 7.01.1.1 Water Main Sizing 7-01 7.01.1.2 Water Main Location 7-02 7.01.1.3 Water Main Fittings 7-02 7.01.2 Water Services 7-03 7.01.2.1 Domestic Services 7-03 7.01.2.2 Other Services 7-04 7.01.3 Water Valves 7-04 7.01.3.1 Water Valve Sizing 7-04 7.01.3.2 Water Valve Location 7-04 7.01.4 Pressure Reducing Stations 7-05 7.01.5 Fire Systems 7-05 7.01.5.1 Fire Hydrant Assemblies 7-05 7.01.5.2 Fire Sprinkler Systems 7-05 7.01.5.3 Fire Flows 7-06 7.01.5.4 Fire Department and Hydrant Access 7-07 7.02 Public Water Utility Easements 7-07 7.03 Material Requirements for Water Systems 7-07 11/06/08 Design Standards Page ix REF. H:\DEVELOPMENT\Manua ls\Design Standards\TOC (11/08) Chapter 7 – Water Facilities 7.00 Preface The design of Public Water Facilities shall conform to the State of Washington Department of Health (DOH) Design Standards for Group A Public Water Systems, Standard Specifications of the American Water Works Association (AWWA), and the most recent published and adopted edition of the Uniform Plumbing Code (UPC), unless modified herein. Compliance with these standards does not alleviate the design engineer from using sound professional engineering practices. The design criteria contained herein are the minimum acceptable under standard conditions. Special conditions may require more stringent requirements that will be addressed during the plan review process. The design criteria used to estimate future line capacities are established in the City’s Comprehensive Water Plan. Anyone proposing to extend or modify the City’s water system should contact the Public Works Department for information. Developers needing to construct water improvements shall enter into a Facility Extension Agreement (FAC) with the City. The Public Works Department can provide information on this agreement as well as applicable permit and connection fee estimates. 7.01 Design Criteria 7.01.1 Water Mains The design of water mains shall meet the following requirements: 7.01.1.1 Water Main Sizing Public water mains shall be sized using the following criteria: A. Water mains in single-family residential areas shall be a minimum of eight inches (8”) in diameter. B. Water mains in multi-family residential and non-residential areas shall be a minimum of twelve inches (12”) in diameter. Onsite water main loops, with no possibility of future extension, serving two or less fire hydrants may be reduced to a minimum diameter of eight inches (8”). C. New mains shall be sized as indicated in the City's Comprehensive Water Plan. D. Under fire flow and other emergency demand conditions, the flow velocity shall not exceed eight feet per second (8 fps) in distribution mains or five feet per second (5 fps) in transmission mains. E. Exceptions to the minimum diameter allowed might be made in small cul-desacs and in areas where looping of a main is not feasible. In these cases the main stubs could be a minimum of four inches (4”) in diameter if no fire hydrants are connected. If a conflict arises between two or more of these criteria, the water main should be designed using the largest pipe diameter required. 8/9/2004 Design Standards Page 7-01 REF. H:\DEVELOPMENT\Manuals\Design Standards\Chapter 7 (8-04) 7.01.1.2 Water Main Location A. Water mains shall be installed with no less than forty-two inches (42”) and no more than seventy-two inches (72”) finished cover. B. Water mains shall be located in the public right-of-way or within a public water utility easement. Water mains located in the public right-of-way shall meet the requirements of Section 9.01.2. C. Water mains shall be located a minimum horizontal distance of ten feet (10’) from buildings and sanitary sewer mains and a minimum horizontal distance of five feet (5’) from all other utilities. D. When crossing, water mains shall be located a minimum vertical distance of eighteen inches (18”) above sanitary sewer mains and a minimum vertical distance of twelve inches (12”) from all other utilities. E. Water mains shall be extended through the full width of the property to be served. Whenever possible, provisions shall be made for looping all existing and new dead-end mains associated with the project. If at the time of project approval this is not feasible, an easement shall be provided to the adjacent property line or right-of-way for future looping of the dead-end main. 7.01.1.3 Water Main Fittings A. Blowoffs (See Standard Detail WATER-03 or WATER-04) are required on dead-end water mains with a diameter of six inches (6”) or less; hydrants are required for dead-end mains over six inches (6”) in diameter. Blowoffs shall also be installed at the low point of a depressed “sag” section of a water main, except where a fire hydrant is installed within fifty feet (50’) of said area. Blowoffs shall be placed in a level clear area within the right-of-way or easement and be easily accessible to the City. B. Combination air release valves (See Standard Detail WATER-02) are required at high points in water mains when an abrupt vertical change in pipe elevation exceeds one pipe diameter, except where fire hydrants are installed within fifty feet (50’). Combination air release valves shall be placed within a level clear area within the right-of-way or easement and be easily accessible to the City. C. All bends shall have mechanical or flanged joints and concrete thrust blocking (See Standard Detail WATER-01). The City may require restrained joints in lieu of thrust blocking in special conditions. D. Tees shall have mechanical or flanged joints and concrete thrust blocking (See Standard Detail WATER-01). When connecting to an existing public water main, a tapping tee and valve shall be used unless otherwise approved or required by the City. E. The maximum allowable deflection per joint for ductile iron water mains shall be four degrees (4°). 8/9/2004 Design Standards Page 7-02 REF. H:\DEVELOPMENT\Manuals\Design Standards\Chapter 7 (8-04) 7.01.2 Water Services See Standard Details WATER-06, -13 through -17 The City owns and shall maintain the service line to the meter, the meter and setter, the meter tailpiece, and the meter box. The property owner owns and shall maintain the tailpiece connection fitting, service line, and other facilities such as pressure reducing valves, pumps, or backflow prevention assemblies behind the meter. For fire sprinkler connections, City ownership and maintenance responsibilities cease at the edge of the public right-of-way or public water utility easement. 7.01.2.1 Domestic Services Domestic Services are defined as any service that connects directly to plumbing within a structure and is used for drinking, cooking, washing, and other standard uses of potable water. Domestic services shall meet the following requirements: A. Installation of corporation stops, water services, and meters shall be per City of Auburn Standard Details. The City may, at the City's option, install services from public water mains to the the meter in existing right-of-ways and easements. The developer/contractor will install and/or replace all applicable services when installing new water mains required for the project. The City will furnish and install the meter for services of two inches (2”) and smaller. B. Water services and meters of three inches (3”) and larger will be purchased and installed by the developer/contractor under City observation. Where vaults are required, the meter shall be equipped with a remote read device that records water use in cubic feet. The remote read device shall be located near the hatch opening in a weather-tight enclosure. C. Water meters shall be located in a level unobstructed area as close to the City main as possible with the distance not to exceed fifty feet (50’). D. Residential sites should have water meters placed in landscape strips within the right-of-way. If no unpaved areas exist in the right-of-way, water meters may be placed outside the right-of-way in unpaved areas within a public water utility easement. E. Commercial and industrial sites should have meters located near driveway entrances within the right-of-way or within public water utility easements in landscape islands located near access driveways when placement in right-ofway is not practical. F. Domestic water meter sizing calculations shall be per the most recent adopted Uniform Plumbing Code and will be provided by the Developer when requested. The length of the service between the meter and the structure should not exceed one hundred fifty feet (150’). G. When installing multiple services to a public main, a minimum spacing of two feet (2’) shall be used between corporation stops and a minimum spacing of ten feet (10’) shall be used between tapping tees. H. Domestic services shall protect the City’s water system from contamination by installing backflow prevention assemblies required by and in accordance with Washington State Law (WAC 246.290.490 or subsequent revisions), Auburn City Code (ACC), and the City of Auburn ”Cross Connection Control Program Manual.” Prior to installation, four (4) sets of backflow prevention assembly plans, including the connection point to the City main, shall be submitted to City for approval by the City’s Cross Connection Specialist. 8/9/2004 Design Standards Page 7-03 REF. H:\DEVELOPMENT\Manu als\Design Standards\Chapter 7 (8-04) 7.01.2.2 Other Services Irrigation and other non-domestic services must meet all the above requirements as well as the following: A. Backflow prevention assemblies shall be installed on all non-domestic services. Double Check Valve Assemblies (DCVA) shall be used for “low hazard” services and Reduced Pressure Backflow Assemblies (RPBA) shall be used for “high hazard” services. (For lists of low and high hazard services contact the City of Auburn’s Cross Connection Specialist.) Assemblies installed shall be on the current Washington State Department of Health (DOH) Approved List. Backflow prevention shall be installed within one hundred feet (100’) of the City water main and inspected by the City. These assemblies shall be installed as required by and in accordance with Washington State Law (WAC 246.290.490 or subsequent revisions), Auburn City Code (ACC), and the City of Auburn ”Cross Connection Control Program Manual.” Prior to installation, four (4) sets of backflow prevention assembly plans, including the connection point to the City main, shall be submitted to the City for approval by the Cross Connection Specialist. B. An Irrigation meter shall be installed in cases where water is used for landscape purposes and will not enter the sanitary sewer system. C. A sewer deduct meter, if applicable, shall be installed between the domestic water meter and the point of connection for an approved industrial use. Sewer deduct meters shall be installed in accordance with the City of Auburn Standard Detail WATER-06. D. For fire sprinkler service line requirements, see Section 7.01.5.2. 7.01.3 Water Valves Water valves shall meet the following requirements: 7.01.3.1 Water Valve Sizing A. Water valves for twelve-inch (12”) diameter and smaller water mains shall be of the resilient wedge gate variety. When water mains exceed twelve inches (12”) in diameter, butterfly valves shall be used. 7.01.3.2 Water Valve Location See Standard Details WATER-18 A. Water valves shall be installed along the water mains at a maximum spacing of four hundred feet (400') and at the intersection of lateral lines. B. Water valves shall be located in clusters when possible and shall be located so that each leg of the main line system can be isolated separately. C. When extending public water mains, a water valve may be required near the end of lines where future extensions are projected. D. Water valves should not be placed within the wheel path of vehicle traffic. E. An all-weather maintenance road shall be provided within the public water utility easement to allow access to valves and other appurtenances located outside of the paved roadway. 8/9/2004 Design Standards Page 7-04 REF. H:\DEVELOPMENT\Manuals\Design Standards\Chapter 7 (8-04) 7.01.4 Pressure Reducing Stations See Standard Details WATER-10A through -12C Pressure Reducing Station installation may be required to maintain adequate pressure in the water system between pressure zones. Contact the City Water Utility Engineer for specific requirements when applicable. 7.01.5 Fire Systems 7.01.5.1 Fire Hydrant Assemblies See Standard Detail WATER-07 & -08 Fire Hydrant Assemblies shall meet the following requirements: A. Fire hydrant assemblies shall conform to the standard details listed above. B. Fire hydrant assembly service lines shall be installed at right angles to eightinch (8") minimum diameter supply mains. C. Fire hydrant assemblies shall stand plumb, be set such that the lowest outlet is a minimum of twenty-one inches (21") above finish grade, and have a clear, level area around the hydrant with a radius of no less than sixty inches (60”). D. Fire hydrant assemblies shall be located no closer than fifty feet (50’) to the surrounding structures. E. Fire hydrant assemblies shall be provided with two 2-1/2” National Standard Thread (NST) hose ports and one 4-1/2” NST by 5” hose port with a Storz adapter and cap. F. The pumper port shall face the street or fire access road and be readily accessible to any fire vehicle for fire fighting and pumping operations. G. The service line from the supply main to the fire hydrant assembly shall be six inches (6") in diameter unless the line extends over fifty feet (50’) in length, in which case pipe eight inches (8”) in diameter shall be used. H. Fire hydrant assemblies shall be installed with a maximum spacing of six hundred feet (600') along streets in single-family zones and three hundred feet (300') in all other zones. I. Buildings, other than single-family residences, located with portions of the building more than one hundred fifty feet (150’) in vehicular travel from a fire hydrant assembly or with building fire flow over 2500 gpm shall require on-site fire hydrant assemblies. These hydrants shall be served by a public water main that loops around the building, or complex of buildings, and reconnects back to a distribution supply main. 7.01.5.2 Fire Sprinkler Systems Fire Sprinkler Systems shall meet the following requirements: A. Fire sprinkler systems shall be required in commercial/industrial and multifamily buildings according to the current fire code regulations. Sprinkler systems may also be required in single-family residences when the length of the private access road exceeds one hundred fifty feet (150’). B. Fire sprinkler supply lines for commercial buildings, unless designed by a Fire Protection Engineer, shall be the same diameter as the supplying water main. C. Fire sprinkler supply lines shall be separated from the public water main by a valve located at the point of connection. 8/9/2004 Design Standards Page 7-05 REF. H:\DEVELOPMENT\Manuals\Design Standards\Chapter 7 (8-04) D. The design of fire sprinkler supply lines for single-family/duplex shall be in accordance with City of Auburn Standard Detail No. WATER-09. E. A backflow prevention assembly shall be installed on all fire sprinkler lines as required by and in accordance with Washington State Law (WAC 246.290.490 or subsequent revisions), Auburn City Code (ACC), and the City of Auburn ”Cross Connection Control Program Manual.” When the distance from the point of connection at the main to the fire sprinkler riser assembly is less than one hundred feet (100’), the backflow prevention assembly may be part of the sprinkler riser assembly and placed within the building’s riser room. Prior to installation, four (4) sets of backflow prevention assembly plans, including the connection point to the City main, shall be submitted to City for approval by the City’s Cross Connection Specialist. F. A Washington State Certified Level “U” contractor shall install underground fire sprinkler supply lines in accordance with WAC 212-80-010. Prior to installation, four (4) sets of underground fire sprinkler supply line plans shall be submitted to the City for approval by the Fire Marshal. Both a State Certified Level “U” contractor and a Fire Protection Engineer shall stamp these plans. A letter from a state certified sprinkler system designer stating “FOR DESIGN PURPOSES ONLY” may be attached in lieu of a stamp from the Fire Protection Engineer. G. A post indicator valve (PIV) shall be installed on the fire sprinkler supply line between the public water main and the building. PIV’s shall be located in such a manner as to be easily visible to Fire Department personnel. A wallmounted PIV may be installed when the exterior wall of the building is of noncombustible construction. A detail containing this information shall be included with the submitted plans. H. Fire Department Connections (FDC’s) shall be placed within fifty feet (50’) of a fire hydrant assembly or as directed by the Fire Marshal. I. Fire sprinkler supply lines will require the installation of detector check meters. 7.01.5.3 Fire Flows New developments or redevelopment of existing sites are required to meet the minimum City fire flow requirements listed below. The developer shall provide information to the City to define the building specific fire flow requirements. If the building specific fire flow requirements are greater than the minimums listed below, facilities shall be designed to meet the greater requirement. The minimum fire flow requirements are as follows: 1) Single Family Residential 1,500 GPM @2 Hours 2) Industrial/Commercial/Multi-Family 2,500 GPM @3 Hours Developers are responsible for installing all facilities necessary to serve their property, complying with development standards, and providing the required fire flow established by the Fire Marshal. If off-site water system improvements are necessary to meet these requirements, the Developer shall be responsible for said improvements. The change of use of existing structures or areas may also require the installation of new facilities. 8/9/2004 Design Standards Page 7-06 REF. H:\DEVELOPMENT\Manua ls\Design Standards\Chapter 7 (8-04) 8/9/2004 Design Standards Page 7-07 REF. H:\DEVELOPMENT\Manuals\Design Standards\Chapter 7 (8-04) 7.01.5.4 Fire Department and Hydrant Access Fire Department and hydrant access shall meet the following requirements: A. Access roads shall be a minimum of twenty feet (20’) wide with a minimum vertical clearance of thirteen and a half feet (13½’). B. Turns in the access road shall be designed using a minimum inside radius of twenty-eight feet (28’) and a minimum outside radius of forty-eight feet (48’). C. Private access roads that exceed one hundred fifty feet (150’) in length and do not return to a public road shall be provided with a turnaround with a diameter of sixty-five feet (65’). D. On sites where the primary access may become blocked, a secondary access road that is for emergency vehicles only may be required. 7.02 Public Water Utility Easements Public Water Utility Easements are required for the placement, operation, and maintenance of water mains upon private property. Public Water Utility Easements shall meet the following requirements: A. Public Water Utility Easements shall extend a minimum of seven and one-half feet (7½’) to each side of the centerline of the main, water meters, and all fire hydrants. B. Public Water Utility Easements shall be provided on the City’s standard easement form. Legal description of the easement and the property that the easement encumbers, along with a sketch showing both, shall be stamped and signed by a licensed land surveyor and incorporated into the easement form as exhibits. The legal descriptions and sketch shall be on plain bond paper with margins acceptable to the County of recording. C. Public Water Utility Easements shall be reviewed by the City and then recorded in the appropriate County prior to acceptance of the public water main. 7.03 Material Requirements For Water Systems Unless otherwise approved by the City, all water mains shall be constructed using Special Class 52 Cement Lined Ductile Iron Pipe. The list of acceptable valves, fittings, and other appurtenances for water facility construction is subject to change as new and improved components become available. Please refer to the City of Auburn’s Construction Standards manual (latest edition) for the most current information on these requirements. Appendix H FACILITY CONDITIONS ASSESSMENT TABLE H1. SOURCE EVALUATION Evaluation Criteria Coal Creek Spring West Hill Spring Well 1 Wells 2 and 6 Wells 3A and 3B Well 4 Well 5 Well 5A Well 5B Well 7 Braunwood Water Source and Treatment Reliable water quantity 􀁺 􀁺 􀁣 􀁽 Aquifer collapsing around screen 􀁺 􀁺 􀁺 􀁽 Aquifer not recharging quickly around October 􀁣 􀁺 􀁺 Treatment 􀁺 Onsite site at Cl facility and offsite at Howard Rd 􀁺 Off site at Cl facility 􀁣 􀁺 Off site at Fulmer 􀁣 Chlorination facility removed 􀁺 Onsite at well and off site at Howard Rd 􀁣 􀁺 􀁺 􀁺 Off site at Fulmer 􀁺 Type of treatment Cl at spring and corrosion control at Howard Rd Cl NA Cl and corrosion control at Fulmer NA Cl at well 4, Corrosion control at Howard Rd NA Cl Cl, metals removal Cl and corrosion control at Fulmer Cl Reliable treatment, treated water quality 􀁺 􀁺 􀁺 􀁺 􀁣 Mn too high 􀁺 􀁺 􀁺 􀁽 Difficulty producing hypochlorite 􀁽 High Mg, brown water complaints when turn well on 􀁺 Civil -Sitework Space for expansion 􀁺 􀁺 􀁽 􀁺 􀁺 􀁺 􀁽 􀁺 􀁽 􀁣 􀁣 Outside the 100 year flood plain 􀁺 􀁺 􀁺 􀁺 􀁺 􀁺 􀁺 􀁺 􀁺 􀁺 􀁺 Positive drainage 􀁺 􀁺 􀁺 􀁺 􀁺 􀁺 􀁽 􀁺 􀁺 􀁺 􀁺 Located 50 ft from sanitary sewers 􀁺 􀁺 􀁺 􀁺 􀁺 􀁺 􀁺 􀁺 􀁺 􀁺 􀁺 Equipment secured 􀁺 􀁺 􀁺 􀁺 􀁺 􀁺 􀁺 􀁺 􀁺 􀁺 􀁺 Site secured 􀁺 􀁺 􀁺 􀁺 􀁺 􀁺 􀁺 􀁣 􀁺 􀁣 􀁺 Structural Adequately freeze protected NA NA 􀁺 􀁺 􀁣 􀁺 􀁣 􀁺 􀁺 􀁺 􀁣 Enclosed 􀁣 􀁣 􀁺 􀁺 􀁺 􀁺 􀁺 􀁺 􀁺 􀁺 􀁺 Adequate space NA NA 􀁺 􀁺 􀁺 􀁺 􀁣 􀁽 Not a lot of space in Cl room 􀁺 􀁺 NA Exterior in good condition NA NA 􀁺 􀁺 􀁺 􀁺 􀁺 􀁺 􀁺 􀁺 􀁺 Excessive corrosion NA NA 􀁺 􀁺 􀁺 􀁺 􀁺 􀁺 􀁺 􀁺 􀁺 Mechanical Alternate Power Source NA NA 􀁽 Manual transfer switch for mobile generator 􀁽 Alternate power provided at Fulmer 􀁺 􀁣 􀁣 􀁽 Manual transfer switch for mobile generator 􀁺 􀁣 􀁺 Excessive vibrations NA NA 􀁺 􀁺 􀁺 􀁺 􀁺 􀁺 NA 􀁺 􀁺 Excessive noise NA NA 􀁺 􀁺 􀁺 􀁺 􀁺 􀁺 NA 􀁺 􀁺 Excessive corrosion NA NA 􀁺 􀁺 􀁺 􀁺 􀁽 􀁽 􀁺 􀁺 􀁺 Paint in good condition 􀁺 􀁺 􀁺 􀁺 􀁽 􀁺 􀁺 􀁺 􀁺 Excessive leaks NA NA 􀁺 􀁺 􀁺 􀁽 􀁺 􀁺 NA 􀁺 􀁺 􀁺 Electrical motor thermal load protection NA NA Access for maintenance NA NA 􀁺 􀁺 􀁺 􀁺 􀁽 􀁺 􀁺 􀁺 􀁽 Piping Sampling port NA NA 􀁺 􀁺 􀁺 􀁺 􀁺 􀁺 􀁺 􀁺 􀁺 Pressure gauge on discharge line NA NA 􀁺 􀁺 􀁺 􀁺 􀁺 􀁺 􀁺 􀁺 􀁺 Check valve on discharge side NA NA 􀁺 􀁺 􀁺 􀁺 􀁺 􀁺 􀁺 􀁺 􀁺 Instrumentation Critical indications functioning NA NA NA 􀁺 􀁽 PLC cannot communicate with reservoir 􀁺 􀁺 􀁺 􀁽 Leaks in instrumentation panel 􀁺 􀁣 No alarms 􀁺 Good 􀁣 Improvements Recommended Cl = chlorination 􀁽 Adequate NA = not applicable Mn = manganese TABLE H2. PUMP STATION EVALUATION Evaluation Criteria Intertie PS and Chlorination Academy PS Lea Hill PS Green River PS Lakeland Hills PS Janssen's PS Game Farm Park PS Civil -Sitework Space for expansion 􀁺 􀁺 􀁽 􀁺 􀁺 􀁣 􀁽 Outside the 100 year flood plain 􀁺 􀁺 􀁺 􀁺 􀁺 􀁺 􀁺 Equipment secured 􀁺 􀁺 􀁺 􀁺 􀁺 􀁺 􀁺 Site secured 􀁺 􀁺 􀁺 􀁣 􀁺 􀁣 􀁣 Structural Adequately freeze protected 􀁺 􀁺 􀁺 􀁺 􀁺 NA 􀁣 Enclosed 􀁺 􀁺 􀁺 􀁺 􀁺 􀁣 􀁺 Adequate space 􀁺 􀁺 space for one additional pump 􀁽 􀁺 􀁽 􀁣 􀁣 Exterior in good condition 􀁺 􀁺 􀁺 􀁺 􀁺 NA 􀁺 Excessive corrosion 􀁺 􀁺 􀁺 􀁺 􀁺 􀁺 􀁺 Mechanical Alternate Power Source 􀁽 WD 111 & CWD will provide service during power failure 􀁺 􀁺 􀁽 WD 111 & CWD will provide service during power failure 􀁺 􀁣 􀁣 Excessive vibrations 􀁺 􀁺 􀁺 􀁺 􀁺 􀁺 􀁺 Excessive noise 􀁺 􀁺 􀁺 􀁺 􀁺 􀁺 􀁽 Excessive corrosion 􀁺 􀁺 􀁺 􀁺 􀁽 􀁽 􀁽 Paint in good condition 􀁺 􀁺 􀁺 􀁺 􀁽 􀁺 􀁽 Excessive leaks 􀁺 􀁺 􀁽 􀁽 􀁺 􀁺 􀁽 Electrical motor thermal load protection􀁺 􀁺 􀁺 􀁺 􀁺 􀁺 􀁺 Access for maintenance 􀁺 􀁺 􀁺 􀁺 􀁺 􀁣 􀁣 Piping Bypass provided 􀁣 NA treatment criteria NA treatment criteria NA treatment criteria NA treatment criteria NA treatment criteria NA treatment criteria Sampling port 􀁺 NA treatment criteria NA treatment criteria NA treatment criteria NA treatment criteria NA treatment criteria NA treatment criteria Pressure guage on discharge line 􀁺 􀁺 􀁺 􀁺 􀁺 􀁣 􀁺 Check valve on discharge side 􀁺 􀁺 􀁺 􀁺 􀁺 􀁺 􀁺 Instrumentation Critical indications functioning 􀁺 􀁺 􀁺 􀁺 􀁺 NA NA Treatment Type of treatment Chlorination only provided for intertie NA treatment criteria NA treatment criteria NA treatment criteria NA treatment criteria NA treatment criteria NA treatment criteria Reliable treatment, treated water quality 􀁺 NA treatment criteria NA treatment criteria NA treatment criteria NA treatment criteria NA treatment criteria NA treatment criteria 􀁺 Good 􀁽 Adequate 􀁣 Improvements Recommended NA = not applicable WD 111 = Water District 111 CWD = Covington Water District TABLE H3. RESERVOIR EVALUATION Evaluation Criteria Reservoir 1 Reservoir 2 Reservoir 4A and 4B Reservoir 5 Reservoir 8A and 8B Braunwood Civil -Sitework Space for expansion 􀁺 􀁣 􀁽 􀁣 􀁣 􀁣 Outside the 100 year flood plain 􀁺 􀁺 􀁺 􀁺 􀁺 􀁺 Positive drainage 􀁺 􀁺 􀁺 􀁺 􀁺 􀁺 Located 50 ft from sanitary sewers 􀁺 􀁺 􀁺 􀁺 􀁺 􀁺 Site secured 􀁺 􀁺 􀁺 􀁺 􀁽 (fence old and breached in places) 􀁺 Secure access ways and ladders 􀁺 􀁺 􀁺 􀁺 􀁺 􀁺 Locks on all hatches, access entries 􀁺 􀁺 􀁺 􀁺 􀁺 􀁺 Structural Overflow pipe 􀁺 􀁺 􀁺 􀁺 􀁺 􀁺 Tank atmosphic vents screened 􀁺 􀁺 􀁺 􀁺 􀁺 􀁺 Water tight access hatches 􀁺 􀁺 􀁺 􀁺 􀁺 􀁺 Enclosed 􀁺 􀁺 􀁺 􀁺 􀁺 􀁺 Slope of reservoir roof at a minimum of 2% 􀁺 􀁺 􀁺 􀁺 􀁺 􀁺 Date inside coated A = 1998, B = 2003 2002 Date exterior painted NA, not painted NA, not painted 1998 Scheduled for 2008 2002 NA, not painted Exterior in good condition 􀁽 􀁺 􀁺 􀁽 􀁺 􀁽 Excessive corrosion 􀁺 􀁺 􀁺 􀁽 􀁺 􀁺 Piping Bypass provided 􀁺 Reservoir 2 serves as backup 􀁺 Reservoir 1 serves as backup 􀁺 􀁽 Can bypass reservoir, but no alternate reservoir 􀁺 􀁣 Sampling port 􀁣 􀁣 􀁣 􀁣 􀁣 􀁣 Reservoir isolation valve 􀁺 􀁺 􀁺 􀁺 􀁺 􀁣 Separate inlet and outlet 􀁣 􀁣 􀁣 􀁣 􀁣 􀁺 Automatic seismic valve 􀁣 􀁣 􀁣 􀁣 􀁣 􀁣 Instrumentation Critical indications functioning 􀁽 Reservoir and Wells 3A and 3B cannot communicate 􀁽 Reservoir and Wells 3A and 3B cannot communicate􀁺 􀁺 􀁺 􀁺 High and low level alarms 􀁺 􀁺 􀁺 􀁺 􀁺 􀁺 Local level indicator 􀁺 􀁺 􀁺 􀁺 􀁺 􀁺 􀁺 Good 􀁽 Adequate 􀁣 Improvements Recommended NA = not applicable TABLE H4. TREATMENT FACILITY EVALUATION Evaluation Criteria Fulmer Field and Booster Pump Station Howard Road and Booster Pump Station Coal Creek Chlorination West Hill Spring Chlorination Treatment Type of treatment Cl and corrosion control Corrosion control Cl Cl Reliable treatment, treated water quality 􀁺 􀁺 􀁺 􀁺 Civil -Sitework Space for expansion 􀁽 􀁽 􀁺 􀁺 Outside the 100 year flood plain 􀁺 􀁺 􀁺 􀁺 Located 50 ft from sanitary sewers 􀁺 􀁺 􀁺 􀁺 Equipment secured 􀁺 􀁺 􀁺 􀁺 Site secured 􀁺 􀁺 􀁺 􀁺 Structural Adequately freeze protected 􀁺 􀁺 􀁺 􀁺 Enclosed 􀁺 􀁺 􀁺 􀁺 Adequate space 􀁺 􀁺 􀁺 􀁽 Paint in good condition 􀁺 􀁺 􀁺 􀁺 Excessive corrosion 􀁺 􀁺 􀁺 􀁺 Mechanical Alternate Power Source 􀁺 􀁺 􀁺 􀁣 Excessive vibrations 􀁺 􀁺 􀁺 􀁺 Excessive noise 􀁺 􀁺 􀁺 􀁺 Excessive corrosion 􀁺 􀁺 􀁺 􀁽 Paint in good condition 􀁺 􀁺 􀁺 􀁺 Excessive leaks 􀁽 􀁺 􀁺 􀁺 Electrical motor thermal load protection 􀁺 􀁺 NA NA Access for maintenance 􀁺 􀁺 􀁺 􀁺 Piping Bypass provided 􀁺 (Can bypass treatment) 􀁽 (Can bypass treatment) 􀁺 (Can bypass chlorination) 􀁣 (Cannot bypass chlorination) Sampling port 􀁺 􀁺 􀁺 􀁺 Pressure guage on discharge line 􀁺 􀁺 NA Booster pump station critieria NA Booster pump station critieria Check valve on discharge side 􀁺 􀁺 NA Booster pump station critieria NA Booster pump station critieria Instrumentation Critical indications functioning 􀁺 􀁺 􀁺 NA 􀁺 Good 􀁽 Adequate 􀁣 Improvements Recommended NA = not applicable Cl = chlorination Appendix I WATER RIGHTS CERTIFICATES Department of Health Table 3, Existing Water Right(s) Status Maximum Instantaneous Flow Rate (Qi) Maximum Annual Volume (Qa) Maximum Instantaneous Flow Rate Maximum Annual Volume (Qa) Maximum Instantaneous Flow rate (Qi) Maximum Annual Volume (Qa) 1. 857 City of Auburn 1925 Coal Creek Springs Primary 6 ,730 9 ,410 2,000 3,226 4,730 6,184 1. 3560-A City of Auburn 1960 Well 1 Primary 2 ,200 1 ,120 --2,200 1,120 2. G1-00277C City of Auburn 1972 Well 2 Primary 2 ,400 3,840 1,600 2,581 800 1,259 3. G1-23629C City of Auburn 1980 Wells 3A & 3B Primary 2 ,800 3,600 --2,800 3,600 4. G1-20391C City of Auburn 1972 Well 4 Primary 2 ,800 3,600 2,600 3,600 200 -5. G1-23633P City of Auburn 1980, 1989, 2004 Wells 5, 5A, 5B Primary 1 ,000 720 830 720 170 -6. Supplemental to Wells 1, 2, 3A, 3B and 4 City of Auburn 1995 Well 6 Supplemental --1,800 2,904 ( 1,800) (2,904) 7. Supplemental to Wells 1, 2, 3A, 3B and 4 City of Auburn 1995 Well 7 Supplemental --2,000 3,226 ( 2,000) (3,226) 8. G1-25173C City of Auburn 1988 Braunwood 2 0 6.5 9. G1-22769C City of Auburn 1976 Algona Well 1 Primary 5 00 175 --500 175 Claims 1. 2174049364 City of Auburn 1907 West Hill Springs Primary 6 25 1 ,010 600 968 25 42 TOTAL 19,075 23,482 11,430 17,072 7,625 6,410 Intertie Name/Identifier Maximum Instantaneous Flow rate (Qi) Maximum Annual Volume (Qa) Maximum Instantaneous Flow rate (Qi) Maximum Annual Volume (Qa) Maximum Instantaneous Flow rate (Qi) Maximum Annual Volume (Qa) TOTAL G1-28404 City of Auburn 01/05/06 Primary 12500 13433 Note: Total Qa water right for wells 1, 2, 3A, 3B, 4, 6 and 7 is 12,160 ac-ft/yr. Current Water Right Status (Excess/Deficiency) Name of Purveyor Providing Water Primary or Supplemental Priority Existing District Water Rights Existing Production Capacity Date Source Name/Number Current Intertie Supply Status (Excess/Deficiency) Existing Consumption Through Intertie Existing Limits on Intertie Water Use Permit Certificate or Claim # Pending Water Right Name on Permit Name of Rightholder or Claimant Permits/Certificates Maximum Annual Volume (Qa) Date Submitted Primary or Supplemental Pending Water Rights Maximum Instantaneous Flow Department of Health Table 4, Forecasted Water Right(s) Status Maximum Instantaneous Flow rate (Qi) Maximum Annual Volume (Qa) Maximum Instantaneous Flow rate (Qi) Maximum Annual Volume (Qa) Maximum Instantaneous Flow rate (Qi) Maximum Annual Volume (Qa) Permits/Certificates 1. 857 City of Auburn 1925 Coal Creek Primary 6,730 9,410 3,735 6,025 2,995 3,385 1. 3560-A City of Auburn 1960 Well 1 Primary 2,200 1,120 2,200 1,120 --2. G1-00277C City of Auburn 1972 Well 2 Primary 2,400 3,840 1,600 2,581 800 1,259 3. G1-23629C City of Auburn 1980 Wells 3A & 3B Primary 2,800 3,600 --2,800 3,600 4. G1-20391C City of Auburn 1972 Well 4 Primary 2,800 3,600 2,600 3,600 200 -5. G1-23633P City of Auburn 1980, 1989, 2004Wells 5, 5A, 5B Primary 1,000 720 830 720 170 -6. Supplemental to Wells 1, 2, 3A, 3B and 4 City of Auburn 1995 Well 6 Supplemental --1,800 2,904 (1,800) ( 2,904) 7. Supplemental to Wells 1, 2, 3A, 3B and 4 City of Auburn 1995 Well 7 Supplemental --2,000 3,226 (2,000) ( 3,226) 8. G1-25173C City of Auburn 1988 1988 Braunwood 20 6.5 --20 9. G1-22769C City of Auburn 1976 Algona Well 1 Primary 500 175 --500 175 Claims 1. 2174049364 City of Auburn 1907 West Hill Primary 625 1,010 600 968 25 42 2. TOTAL PRIMARY 19,075 23,482 15,365 17,913 3,710 5,569 TOTAL SUPPLEMENTAL Intertie Name/Identifier 1875 3025 1,875 3,025 --TOTAL G1-28404 City of Auburn 01/05/06 Primary 12500 13433 Note: Total Qa water right for wells 1, 2, 3A, 3B, 4, 6 and 7 is 12,160 ac-ft/yr and Qi is 10,200 gpm. Qi reported in gpm (gallons per minute) Qa reported in acre-feet per year Maximum Instantaneous Flow rate (Qi) Maximum Annual Volume (Qa) Existing Limits on Intertie Water Use Existing Consumption Through Intertie Current Intertie Supply Status (Excess/Deficiency) Maximum Annual Volume (Qa) Maximum Instantaneous Flow rate (Qi) To be determined Permit Certificate or Claim # Name of Rightholder or Claimant Name of Purveyor Providing Water Date Submited Primary or Supplemental Forecasted Water Right Status (Excess/Deficiency -20 Yr. Demand in Water Right) To be determined Priority Date Source Name/Number Primary or Supplemental Existing Water Rights Maximum Instantaneous Flow rate (Qi) Maximum Annual Volume (Qa) Forecasted Water Use from Sources (20 Year Demand) Pending Water Rights Maximum Instantaneous Flow Rate (Qi) Requested Maximum Annual Volume (Qa) Requested Pending Water Right Application Name on Permit Appendix J WATER SHORTAGE EMERGENCY RESPONSE PLAN AUBURN WATER UTILITY WATER SHORTAGE CONTINGENCY PLAN (WSCP) SUPPLEMENT TO THE AUBURN COMPREHENSIVE WATER PLAN July 2009 1 TABLE OF CONTENTS Section 1 3 Introduction 3 Section 2 Phased Curtailment Plan 3 Stage I. Anticipated Water Shortage 4 Stage II. Serious Water Shortage 4 Stage III. Critical Water Shortage 6 Stage IV. Emergency Water Shortage 9 Stage V. Regional Disaster 10 Attachments A. Contact List B. Enforcement Procedural Check List 2 AUBURN WATER UTILITY WATER SHORTAGE CONTINGENCY PLAN SECTION 1 Introduction The City of Auburn adopted Ordinance 5787 on August 4, 2003, enacting Auburn City Code (ACC), Chapter 13.14 titled “Water Shortage Emergency Response Regulations” in response to a water shortage in the Lakeland Hills Water Service Area. ACC 13.14 gives the Mayor the authority to declare various stages of water emergencies and to implement water conservation measures. The objective of this Water Shortage Contingency Plan (WSCP) is to establish actions and procedures for implementing ACC 13.14 during impending or actual water shortages. The plan will help Auburn maintain levels of service essential for public health and safety, minimize adverse impacts on economic activity, and protect our customer’s lifestyle. This plan addresses both progressive situations, such as those that are weather-related, and more drastic and immediate situations such as facility emergencies (e.g., a pipeline break). SECTION 2 Phased Curtailment Plan This plan provides five stages of response. The first three stages are intended for response to seasonal or long-term supply shortages. The fourth stage will be used in response to a sudden loss of distribution capability, such as a pipeline break or well failure. The fifth stage is to be implemented in response to regional emergencies. The five stages include a variety of communications, internal operations, and supply and demand management strategies as appropriate, and are characterized as follows: 􀂾 Stage I. Anticipated Water Shortage. Internal preparations – If a shortage appears imminent, the City will conduct public education regarding the benefits and necessity of water curtailment. 􀂾 Stage II. Serious Water Shortage. Voluntary curtailment – During this stage, the City will recommend specific voluntary curtailment actions for both residential and commercial customers. 􀂾 Stage III. Critical Water Shortage. Limited outdoor restrictions – If the Voluntary Stage does not result in the reduction needed, the City may prohibit or limit certain activities. This stage would be accompanied by an enforcement plan, which could include fines for repeated violation. 􀂾 Stage IV. Emergency Water Shortage. Mandatory outdoor restrictions and indoor curtailment – In the event that immediate curtailment is required to maintain supply for human consumption, medical uses, sanitation and fire protection, the City may prohibit all non-essential uses. 􀂾 Stage V. Regional Disaster. Water rationing – In the event of a regional disaster or water shortage, the City may require rationing water by Auburn’s customers. 3 Stage I. Anticipated Water Shortage. Objectives 􀂾 To prepare the City, relevant agencies and water users for potential water shortage thereby allowing all parties adequate planning and coordination time. 􀂾 To undertake supply management actions that forestall or minimize the need later for more stringent demand or supply management actions. Triggers Declining source levels and/or increased demand, and no indication of trend reversal in the immediate future. Public Message “Potential exists for lower than normal supply; conditions may return to normal or, later on, we may need to reduce consumption. We’ll keep you informed.” Anticipated Water Shortage Stage Actions Coordinate tracking of supply and demand conditions by Auburn staff. Stage II. Serious Water Shortage. Voluntary Stage. Objectives 􀂾 To maintain or reduce demand to meet target consumption levels by customers through voluntary actions. 􀂾 To forestall or minimize need later for more stringent demand or supply management actions. 􀂾 To minimize the disruption to customers’ lives and businesses while meeting target consumption goals. 􀂾 To maintain the highest water quality standards throughout the shortage. Triggers 1. Decreasing static or pumping levels at our sources. 2. Source water levels are significantly below historical “normals” for the current time of year, and historic use patterns indicate that expected demands may not be met if this trend continues or worsens. Public Message “We are relying on the support and cooperation of all water users to stretch the available water supply. Demand needs to be reduced by ___%. Customers are responsible for determining how they will meet that goal. If everyone cooperates, we may avoid imposing more stringent restrictions.” 4 Serious Water Shortage Stage Actions Staff will meet frequently to re-evaluate the situation based on current and projected supply conditions and the season, and determine the appropriate actions and strategies. They will determine target consumption goals to be achieved on a voluntary basis, which may be revised as necessary. Based on the consumption goal, some or all of the following actions will be taken: Communication Actions 􀂾 Staff communicates the nature and scope of voluntary measures and strategy to Mayor, Council and wholesale customers. 􀂾 Evaluate whether targeted consumption levels and supply conditions warrant a rate surcharge to reinforce voluntary actions and/or to recover revenue losses. 􀂾 Prepare appropriate legislation regarding emergency surcharges, if required. 􀂾 Initiate major public information, media and advertising campaign: o Promote consumption goals for typical households, and a percentage reduction goal for commercial customers. o Develop and implement a marketing plan, potentially including paid advertising, to 1) keep customers informed about supply and demand conditions, 2) reinforce desired customer actions; recommend customer actions to reduce demand, and 3) depending on conditions, remind customers that if goals are not achieved, restrictions may be necessary. o Identify what potential next steps will be used to reduce demand including timing, what type of restrictions and/or surcharges will be imposed. o Include water quality information in public information so that if flushing is necessary, the public understands that it is essential for water quality maintenance. 􀂾 Publicize water supply conditions on the City web page, update regularly. Ensure the information provided covers the needs of all key interests: the public, news media and purveyors. 􀂾 Contact largest customers (including wholesale customers) (refer to Attachment A) to request percentage reduction. Contact City employees and other public agencies to inform them of conditions and request their cooperation. 􀂾 Contact nurseries and landscape contractors to inform them of conditions and request their cooperation. 􀂾 Establish regular communication mechanism to keep City employees, especially utility account representatives, up to date on goals, conditions, and actions. 􀂾 Initiate remaining planning and preparation for Stage III. 5 Auburn Internal Operating Actions 􀂾 Intensify data collection actions and monitoring of weather forecasts. 􀂾 Intensify supply side management techniques to optimize existing sources. 􀂾 Asses current water main flushing and reservoir cleaning activities to determine whether they should be accelerated for completion prior to the peak season or postponed to conserve supply. 􀂾 Assess water quality in reservoirs and distribution system to target for correction areas that may be predicted to experience severe degradation with reduced consumption. 􀂾 Increase water quality monitoring actions. 􀂾 Communicate flushing and reservoir cleaning policy to wholesale customers. 􀂾 Review current wholesale customer agreements in regards to curtailment actions. 􀂾 Implement staffing reassignments as needed, and plan staging changes, which may be needed for the Stage III, Including staff to enforce mandatory restrictions. Supply and Demand Management Actions 􀂾 Restrict hydrant meter assembly permits to essential purposes. 􀂾 Activate any existing interties to increase supply availability. 􀂾 Request that Fire Department limit training exercises that use water. 􀂾 Request that City departments eliminate washing fleet vehicles unless recycling car washes are used. 􀂾 Request that City of Auburn spray parks reduce hours of operation. 􀂾 Request that hosing sidewalks, driveways, parking lots, etc. be limited to situations that require it for public health and safety. 􀂾 Have Auburn field personnel “tag” observed obvious water waste such as hoses without shutoff nozzles, irrigation overspray, etc. with notice that informs customer about the supply conditions and need to reduce consumption. 􀂾 Evaluate ability to accelerate or enhance or expand long-term curtailment programs; implement as appropriate. 􀂾 Request that wholesale customers who have alternative sources use them. Stage III. Critical Water Shortage. Limited outdoor restrictions. Objectives 􀂾 To achieve targeted consumption reduction goals by restricting defined water uses. 􀂾 To ensure that adequate water supply will be available during the duration of the situation to protect public health and safety. 􀂾 To minimize the disruption to customers’ lives and businesses while meeting target consumption goals. 􀂾 To maintain the highest water quality standards throughout the shortage. 􀂾 To promote equity among customers by establishing clear restrictions that affect all customers. Triggers The Mayor may approve progression to this stage if goals established in Stage II are not met and additional action is needed. 6 Public Message “It is necessary to impose mandatory restrictions to reduce demand because the voluntary approach has not resulted in the necessary savings. We are continuing to rely on the support and cooperation of the public to comply with these restrictions but need the certainty and predictability of restricting certain water uses in order to ensure that throughout the duration of this shortage an adequate supply of water is maintained for public health and safety.” Critical Water Shortage Stage Actions Communication Actions 􀂾 The Director recommends to the Mayor to move to Stage III and other appropriate actions. 􀂾 The Council adopts legislation on emergency surcharges, if needed. 􀂾 The public is informed about the nature and scope of the mandatory restrictions through a press conference, paid advertising and other means, including direct mail. The enforcement mechanisms, rate surcharges, target consumption goals, projections for how long restrictions will be in place and the reasons for imposing restrictions will also be identified, as will the possible consequences if goals are not met. 􀂾 Any exemptions from restrictions will be clearly identified. 􀂾 In communicating mandatory restrictions to the public, a clear distinction will be made between lawn/turf watering and watering gardens and ornamental plantings. The type and amount of watering allowed will be clearly defined. 􀂾 A “Customer Hotline” will be set up to report violations of restrictions. 􀂾 Customers with private wells that are conducting activities prohibited by the City will be urged to install signs to let the public know that private well water is being used. 􀂾 Communication actions from Stages I and II will be continued and expanded upon as needed. Auburn Internal Operating Actions 􀂾 Continue appropriate actions from Stages I and II. 􀂾 Evaluate options for using seasonal sources of supply. 􀂾 Finalize and implement procedures for exemptions from restrictions and/or emergency surcharges. 􀂾 Finalize and implement enforcement procedures for restrictions including highly visible “Water Watchers.” (See Attachment B) 􀂾 Increase water quality monitoring actions at storage reservoirs. Supply and Demand Management Actions The City will consider current supply and demand conditions before recommending restrictions. The specific restrictions imposed during Stage III would be determined based on the season of the year, targeted demand levels, and other considerations previously mentioned. Variations of the specific restrictions may be applied based on water supply conditions. For example, lawn and landscape irrigation restrictions may simply consist of time of day restrictions; or, if conditions warrant, lawn watering could be restricted to certain times of day and allowed only once a week. If supply conditions continue to deteriorate, lawn and landscape irrigation may be banned. Newly installed lawns may be exempted from this ban if the procedures listed below are followed. The City may also consider temporarily reducing water supply to wholesale customers. 7 POSSIBLE RESTRICTIONS Watering Restrictions The following are several possible approaches to watering restrictions. 􀂾 The nature of the restrictions used will depend on the situation, and may change as severity of the situation changes. 􀂾 Prohibit all watering during the warmest hours of the day, for example between 10:00 a.m. and 7:00 p.m., (see exemption below). 􀂾 Limit all watering to specific number of days per week or per month. 􀂾 This choice will depend on target consumption goals, the time of year and the extent to which watering is occurring, and how much demands have already decreased. Other Restrictions 􀂾 Prohibit use of any ornamental fountain using drinking water for operation or make-up. 􀂾 Close City of Auburn spray park(s). 􀂾 Prohibit car washing except at commercial car wash facilities that recycle water. 􀂾 Rescind hydrant permits. 􀂾 Prohibit washing of sidewalks, streets, decks or driveways except as necessary for public health and safety. 􀂾 Limit washing of buildings to situations situations that require it as part of scheduled building rehabilitation project (e.g., painting or staining). 􀂾 Prohibit water waste including untended hoses without shut-off nozzles, obvious leaks and water running to waste such as gutter flooding and sprinklers/irrigation whose spray pattern unnecessarily and significantly hits impervious areas. Exemptions from Water Use Restrictions Lawn watering ban exemption-The City may exempt newly installed lawns from a watering ban. Those wishing to request this exemption would need to contact the Public Works Director in writing and request a variance. The Public Works Director would consider the size of lawn and type of watering system to quantify the amount of water to be used under this exemption and to spot check for compliance. The procedures relating to the exemption and the requirements of the exemption would be clearly outlined at the time of the ban. The following procedures are subject to change: 􀂾 Each person requesting a variance would be mailed a packet stating the requirements. 􀂾 Once the requirements are met, an authorization packet would be mailed to the customer including a sign to be posted indicating that utility requirements are being complied with. 􀂾 New lawns must be properly installed, meaning that two inches of organic soil amendment, such as composted yard waste, is cultivated into the top six inches of existing soil, at a minimum. 􀂾 New lawns must be watered according to guidelines to be provided in the packet mentioned above. 􀂾 For purposes of this exemption, “new lawn” refers to a lawn newly installed during the current year only. Over seeded or otherwise renovated lawns would not be exempt. 8 􀂾 In the event that the shortage continues to worsen, this exemption would be revoked. It would also be revoked on a case-by-case basis if the rules stated above are not followed, or in the case of a water system emergency. Monitoring and enforcement are at the discretion of the utility. The existence of an exemption to a watering ban would be announced early in the response process, for example, when the Stage II is invoked. Other Exemptions – For purposes of dust control, water may be applied to construction areas or other areas needing to comply with air quality requirements. Ball fields and playfields may be watered at the minimum rate necessary for dust control and safety purposes. The City will exempt customers with special medical needs such as home dialysis from any emergency surcharge provided individual customers notify the utility of such a need. Water Supply Actions If not already implemented, activate interties and any other alternative sources of supply. Stage IV. Emergency Water Shortage. Mandatory outdoor restrictions and indoor curtailment. Objectives 􀂾 To maximize consumption reduction by restricting defined water uses. 􀂾 To ensure that adequate water supply will be available during the duration of the emergency situation to protect public health and safety. 􀂾 To minimize the disruption to customer’s lives and businesses while meeting target consumption goals. 􀂾 To maintain the highest water quality standards throughout the shortage. 􀂾 To promote equity among customers by establishing clear restrictions that affect all customers. Triggers The Mayor may approve implementation of this stage in the event of a sudden disruption within the City’s water system, or to a source of supply, which prevents the City from providing the usual level of service to our customers. Public Message “Due to failure (break) in the water supply system (or source), it is necessary to impose mandatory restrictions to reduce water use. We are requesting the support and cooperation of our customers (within this defined geographic area) to immediately reduce their use of water in order to ensure that, throughout the duration of this emergency, an adequate supply of water is maintained for public health and safety.” Emergency Water Shortage Stage Actions Communication Actions 􀂾 The director recommends to the Mayor to move to Stage IV and other appropriate actions. 􀂾 The public is informed about the nature and scope of the emergency and mandatory restrictions through a press conference, door hangers, paid advertising and other means, including direct mail. 􀂾 Any exemptions from restrictions will be clearly identified. 9 Auburn Internal Operating Actions 􀂾 Assess options for supplying emergency water to affected customers. 􀂾 Monitor water quality as required. Supply and Demand Management Actions The City will consider current supply and demand conditions before recommending restrictions. The specific restrictions imposed during Stage IV would be determined based on water supply conditions and the expected duration of the emergency situation. POSSIBLE RESTRICTIONS Watering Restrictions The following are several possible approaches to water use restrictions. 􀂾 Prohibit all lawn watering and other outdoor water uses. 􀂾 Promote indoor curtailment. Other Restrictions 􀂾 Prohibit hydrant permit withdrawals from within the affected water service area. Exemptions from Water Use Restrictions The Public Works Director will exempt customers with special medical needs such as home dialysis from any emergency surcharge provided individual customers notify the utility of such a need. Water Supply Actions If not already implemented, activate interties and any other alternative sources of supply. Stage V. Regional Disaster. Water rationing. Introduction Although many of the demand reduction measures employed would be similar to those used during a progressive, weather-related shortage, short term emergencies are unique because of a lack of preparation time and the urgency of immediate, large-scale demand reductions. Each emergency scenario is different, but most of them require major curtailment actions by customers. Also, unlike drought, some emergencies would be localized, requiring demand reduction for only a limited geographic area. There are several criteria by which to decide which demand management measures are appropriate to initially reduce demand during an emergency: 􀂾 Timing: can the measure(s) or action(s) deliver the necessary water savings in the necessary timeframe, i.e., are immediate savings needed or can the system support a gradual reduction in demand. 􀂾 Magnitude of savings: will the measure produce enough savings to to make a meaningful difference i.e., reduce demand to the level the impaired water system can handle. 􀂾 Season: does the action make any impact at the time of year that the emergency occurs, i.e., banning lawn watering will have little impact in November. 􀂾 Costs: How severe are the cost implications of the measure to the customer, including local business and industry. 10 Supply and Demand Management During Emergencies No single strategy can be created which will meet the needs of the department for all emergency scenarios. The criteria listed above create a framework for decision making. Emergencies initially require quick and immediate response. Once an assessment is made as to how long it will take to restore the system, the immediate response strategy may change if it appears that the repair process will be lengthy. The strategy for most emergencies can be narrowed to measures having the most immediate impact on water supply and consumption. All needed and available back up supplies would be activated during an emergency: interties, well-fields, off-loading wholesale customers who have other sources, etc. 11 Attachment A Auburn Water Shortage Contingency Plan CONTACT LIST A working list of contacts for easy reference in case of a drought or emergency should be developed and regularly updated by the Water Utility Engineer in consultation with others in the Department. In addition to the communication elements contained in the WSCP, the following will be contacted directly in the event of a drought or emergency to inform them and ask for their support and cooperation in reducing demand. Customers List of large irrigators, including those using alternate sources. List of large commercial and industrial customers. City of Auburn Contacts Department Directors Other public agencies with high visibility water use Business Groups 12 Attachment B Auburn Water Shortage Contingency Plan Enforcement Procedural Check List MANDATORY RESTRICTIONS 􀀹 Determine number of warnings before surcharges applied 􀀹 Self-duplicating “Notice of Violation” forms printed; one to record violation with billing 􀀹 Staff with customer service and communication experience assigned to “Water Watch” 􀀹 Establish procedure for “Water Watchers” to record warnings and penalties on customer accounts 􀀹 Establish “hotline” for customers to report violations 􀀹 Vehicles for “Water Watch” made available; vehicles that are signed as “Water Watchers” will increase visibility and effectiveness of enforcement 􀀹 High priority routes established, e.g. areas with large lawns 􀀹 All field and customer service staff provided “fact sheets”, Question and Answer sheets; briefed on restrictions, enforcement procedures; field staff trained on tagging obvious violations 13 Appendix K WELLHEAD PROTECTION REPORT 3011 South Huson Street, Suite A ■ Tacoma, Washington 98409 ■ (253) 475-7711 Fax: (253) 472-5846 e-mail: mail@robinson-noble.com WELLHEAD PROTECTION UPDATE CITY OF AUBURN SEPTEMBER 2008 by DRAFT DRAFT ____________________________ ____________________________ Burt G. Clothier. L.HG., R.G. Jeremy J. Bush Principal Hydrogeologist Project Hydrogeologist DRAFT Robinson, Noble & Saltbush, Inc. 1051-005A Page i WELLHEAD PROTECTION UPDATE CITY OF AUBURN SEPTEMBER 2008 TABLE OF CONTENTS Executive Summary................................................... ...................................................... iii EXISTING AND POTENTIAL CONTAMINATION HAZARD IDENTIFICATION..................................III PROTECTION STRATEGIES AND IMPLEMENTATION TASKS.......................................................III Introduction .................................................................................................................... 1 Scope of City Wellhead Protection Plan .......................................................................... 1 WHPA Delineation ................................................................ .......................................... 2 Hazard Inventory and Risk Assessment............................................................................ 2 Contaminant Source Inventory Methodology .................................................................. 2 FIELD SURVEY.......................................................................................................... .... 5 METHODOLOGY FOR ESTABLISHING RISK PRIORITY ........................................................... 5 LAND USE .............................................................................. .................................... 7 RESIDENTIAL LAND USE ................................................................................................ 7 COMMERCIAL AND INDUSTRIAL LAND USE....................................................................... 7 Undeveloped Areas.................................................................................................... ...... 8 Identified Potential and Confirmed Contaminant Sources................................................ 8 Potential Groundwater Concerns ...................................................... .............................. 9 Management Strategies and Implementation Tasks ........................................................ 10 Wellhead Protection Management Strategies.................. ............................................... 10 LONG-TERM MANAGEMENT AND COOPERATION............................................................ 10 WHP LAND USE STRATEGIES......................... .............................................................. 10 WHP REGULATORY STRATEGIES................................................................................... 11 PLANNING STRATEGIES................................................................................................ 11 DATA MANAGEMENT STRATEGIES .............................................................. ................... 12 EDUCATION STRATEGIES.............................................................................................. 13 Wellhead Protection Implementation Tasks.................. ................................................. 13 References ..................................................................................................................... 16 TABLES 1. POTENTIAL CONTAMINANT SOURCES LISTED BY TYPE 2. OVERALL RISK PRIORITIZATION 3. DECISION LEVEL I: PROXIMITY TO SOURCE 4. DECISION LEVEL II: TYPE OF CONTAMINATION 5. REPORTED POTENTIAL AND CONFIRMED CONTAMINATION SITES FIGURES 1. WELL LOCATION AND STUDY AREA MAP 2. WELLHEAD PROTECTION AREA BOUNDARIES 3. UNSEWERED AREAS WITHIN THE WELLHEAD PROTECTION AREA BOUNDARIES DRAFT Robinson, Noble & Saltbush, Inc. 1051-005A Page ii 4. LAND USE MAP PLATES 1-7. HAZARD INVENTORY SITE LOCATIONS SEPARATED BY LISTING TYPE APPENDIX A. PI REPORT SEARCH MAPS B. HAZARD INVENTORY LIST BY RANKING ORDER C. HAZARD INVENTORY LIST BY PLATE NUMBER ATTACHMENT COMPLETE PI REPORT (ON CD) DRAFT Robinson, Noble & Saltbush, Inc. 1051-005A Page iii WELLHEAD PROTECTION UPDATE CITY OF AUBURN SEPTEMBER 2008 Executive Summary A wellhead protection area (WHPA) is a representation of where the water produced by a given well comes from. It is based upon capture zones, which describe the area of an aquifer (and all overlying material) that can contribute water to the well in a given period of time. Capture zones are typically defined for time-of-travel periods of one-half, one, five, and ten years. Pacific Groundwater Group (PGG) initially delineated the City of Auburn wellhead protection areas in 1997 by using a two-dimensional analytical model. In 2000, PGG delineated capture zones for the City of Auburn utilizing MODPATH Version 2, a three-dimensional particle-tracking program that utilizes steady-state head distribution to calculate time related capture zones. Numerical models are typically highly detailed, three-dimensional representations of water flow through identified hydrogeologic layers, and and are considered the most accurate approach for delineating wellhead protection areas by the Washington State Department of Health. Robinson, Noble, & Saltbush Inc. used the modeled capture zones to perform a hazard assessment within the wellhead protection area. We then provided the City with Implementation Tasks and Strategies to help effectively implement this plan. Existing and Potential Contamination Hazard Identification The inventory of potential contamination sources within the WHPA was performed according to the Washington State Department of Health publication: “Inventory of Potential Contaminant Sources in Washington’s Wellhead Protection Areas (1993).” Parcel Insight (PI), an environmental database research company, reviewed 27 federal and state databases for any known or potential contaminant sites within a 4.5-mile radius of the center of the City of Auburn’s service area. The sites in this radial search were narrowed further by their location in relation to WHPAs. An evaluation of various land-use categories and activities was also performed. The results of the contamination source inventory include a list of potential and known environmental hazards in proximity to the Auburn water system. From this process, 352 sites or categories of land-use activities were identified as known or potential hazards to the City’s wells. These were prioritized and ranked such that the Wellhead Protection implementation process can address each site or land use in a systematic manner. Each site was ranked according to four factors which include proximity of potential hazard to the WHPA; type of contamination; straight-line distance from the wells to the potential hazard; and type of contaminated media, whether potential or actual. Protection Strategies and Implementation Tasks The completion of wellhead protection planning provides no safeguards unless effective management strategies are implemented to prevent potential contamination of groundwater sources. With the hazards identified, the Wellhead Protection Plan provides for six strategic strategies and 26 specific tasks for the City to undertake to complete the process. Also included is a detailed review of the State spill response plan and a contingency plan to address the possible loss of one or more water sources. DRAFT Robinson, Noble & Saltbush, Inc. 1051-005A Page 1 Introduction In response to the 1986 Amendments to Section 1428 of the Federal Safe Drinking Water Act, the Washington Administrative Code (WAC) was modified in July 1994 to include mandatory wellhead protection measures1 for Group A public water systems (WAC 246-290). The overall goal of the state wellhead protection program is to prevent the contamination of ground waters used by Group A public water systems. This is to be accomplished by the definition of management zones around public wells, detection of any existing groundwater contamination sources, and through the management of potential sources of groundwater contamination prior to their entry into the drinking water system. The state requires that a Wellhead Protection Plan (WHPP) shall, at a minimum, include the following aspects: · A completed susceptibility assessment · A delineated wellhead protection area · An inventory of potential contamination threats · Distribution of findings to required entities · Contingency plans for alternative sources of drinking water · Appropriate spill/incident response measures Under the WAC, local public water systems have primary responsibility for developing and implementing local wellhead protection programs. Due to the limited jurisdictional and regulatory authority afforded most purveyors, it is essential that they work with other local, state, and federal agencies possessing the appropriate authority. The State Department of Health (Health) oversees the wellhead protection program. Scope of City Wellhead Protection Plan The City of Auburn is located in the Kent Valley, south of the City of Seattle, Washington. Figure 1 shows the location of the City’s wells and the approximate study area. The majority of the City is located in the valley, separated from the City of Kent to the north by the Green River. To the west is the Federal Way upland and to the east are the outlets of the Green and White Rivers into the Kent Valley. The City of Pacific resides to the south of the City, with the White River just beyond it. Auburn’s last census in 2004 stated that the population was 48,850 residents. The City is solely dependent on groundwater sources to serve its needs. The City of Auburn’s Public Works Department is responsible for the maintenance of the City’s water and sewer utilities, along with many other important parts of the City’s infrastructure. Approximately 64,000 retail customers are served through 12,947 connections. Twelve production wells and two spring collection facilities are currently used to supply the City’s needs. At the present time and into the near future, the use of ground water constitutes the City’s primary and most economical guaranteed source of water. This wellhead protection plan focuses on three primary areas: The review of previous characterizations for the City of Auburn’s water sources, An inventory of potentially hazardous materials inside all of the delineated WHPAs for the City, and The development of management, spill response, and contingency plans. 1 The legislative authority to require wellhead protection planning can be found in the Revised Code of Washington (RCW) Chapters 43.20.050, 70.119A.060, and 70.119A.080. DRAFT Robinson, Noble & Saltbush, Inc. 1051-005A Page 2 WHPA Delineation Travel-time boundaries can be determined with technical or non-technical methods, although technical methods are preferred so that the WHPP better protects the actual capture zones of protected wells. The Washington State Department of Ecology has identified four methods which are acceptable for the delineation of travel-time boundaries. They are, from generally least to generally most accurate: the calculated fixed radius method, analytical modeling, hydrogeologic mapping, and numerical modeling. The particular method employed (and the accuracy of that method) depends largely on the availability of hydrogeologic data. Numerical modeling, for example, can be highly accurate, but requires the collection of a relatively large amount of data. For areas with typical data availability, time-travel boundaries are commonly delineated using a combination of analytical modeling and hydrogeologic mapping, which provides a reasonably technical level of delineation. For this project, the City of Auburn elected to use a numerical model of capture zones for WHPA characterization of their wells. Pacific Groundwater Group (PGG) initially delineated the City of Auburn wellhead protection areas in 1997 by using a two-dimensional analytical model. In 2000, PGG delineated capture zones for the City of Auburn utilizing MODPATH Version 2, a threedimensional particle-tracking program that utilizes steady-state head distribution to calculate time related capture zones. Numerical models are typically highly detailed, three-dimensional representations of water flow through identified hydrogeologic layers, and are considered the most accurate approach for delineating wellhead protection areas. These WHPAs can be found on Figure 2. Hazard Inventory and Risk Assessment The inventory of potential contaminant sources within the wellhead protection area (WHPA) was performed according to the December 1993 Washington Department of Health guidance document entitled “Inventory of Potential Contaminant Sources in Washington’s Wellhead Protection Areas.” This section summarizes the basic steps for conducting an inventory, including: · Review and identification of potential and known contaminant sources · Data management · Prioritizing risks to the WHPA A summary of potential contaminant sources presented in the DOH document is reproduced in Table 1. These sources were considered when performing the contaminant inventory for the Auburn WHPA. The inventory was completed for the area surrounding Auburn, its 12 watersupply wells, and two water-supply springs. Contaminant Source Inventory Methodology Parcel Insight, Inc. (PI), an environmental database research company, reviewed federal and state environmental databases for any known or potential contaminant sites within a designated area surrounding delineated wellhead protection areas for the City of Auburn. The area researched can be found in the PI report presented in Appendix A as well as the Hazard Inventory Maps (Plates 1-7). This report searched government databases in a radius from a fixed point within the City of Auburn’s service area. However, the list of sites generated by the PI report was too large to be easily managed. Therefore, sites were removed from the list if they were not within a reasonable buffer or capture zone of any of the wells. The Hazard Inventory List can be found in Appendix B. DRAFT Robinson, Noble & Saltbush, Inc. 1051-005A Page 3 The following Washington State Department of Ecology and EPA databases were reviewed in order to locate sites of known or potential soil and groundwater contamination: · Brownfields Grant Sites (BROWNFIELDS) · Comprehensive Environmental Response, Compensation, and Liability Information System-(CERCLIS) o -No Further Remedial Action Planned (CERCLIS NFRAP) · Confirmed and Suspected Contaminated Sites List-(CSCSL) o -No Further Action (CSCSL NFA) o -Hazardous Sites List (CSCSL HSL) · Ecology Digest 26 (Catalog of Formal Oversight Decision Documents, Orders and Decrees) · Emergency Response Notification Systems (ERNS) · Hazardous Materials Information Reporting System (HMIRS) · Institutional and Engineering Controls (INS ENG CONTROLS) · King County Abandoned Landfills (SWLF KING) · Leaking Underground Storage Tanks (LUST) · National Priority List (NPL) · Resource Conservation and Recovery Act-(RCRA) o -Conditionally Exempt Small Quantity Generator (CESQG) o -Corrective Action Report (CORRACTS) o -Large Quantity Generator (LQG) o -No Designation (ND) o -Non Corracts TSD (TSD) o -Small Quantity Generator (SQG) · Seattle Abandoned Landfills (SWLF SEA) · Solid Waste Facility Database (SWLF STATE) · Toxic Chemical Release Inventory (TRIS) · Tribal Leaking Underground Storage Tanks Active (LUST ACTIVE TRIBAL) · Tribal Leaking Underground Storage Tanks Inactive (LUST INACTIVE TRIBAL) · Underground Storage Tanks (UST) · Washington Unauthorized Tire Piles DRAFT Robinson, Noble & Saltbush, Inc. 1051-005A Page 4 Table 1: Potential Contaminant Sources Listed by Type Category I Sources Designed to Discharge Substances Subsurface Percolation (e.g. septic tanks and cesspools) Injection Wells Hazardous waste Non-hazardous waste (e.g. brine disposal and drainage) Non-waste (e.g. enhanced recovery, artificial recharge solution mining, and in situ mining) Land Application Wastewater (e.g. spray irrigation) Wastewater by-products (e.g. sludge) Hazardous waster Non-hazardous waste Category II Sources Designed to Store, Treat, and/or Dispose of Substances; Discharge through Unplanned Release Landfills Industrial hazardous waste Industrial non-hazardous waste Municipal sanitary Open Dumps, Including Illegal Dumping (Waste) Residential (or Local) Disposal (Waste) Surface Impoundments Hazardous waste Non-hazardous waste Waste Tailings Waste Piles Hazardous waste Non-hazardous waste Materials Stockpiles (Non-waste) Graveyards Animal Burial Above-ground Storage Tanks Hazardous waste Non-hazardous waste Non-waste Underground Storage Tanks Hazardous waste Non-hazardous waste Non-waste Containers Hazardous waste Non-hazardous waste Non-waste Open Burning Sites Detonation Sites Radioactive Disposal Sites Category III Sources Designed to Retain Substances during Transport or Transmission Pipelines Hazardous waste Non-hazardous waste Non-waste Materials Transport and Transfer Operations Hazardous waste Non-hazardous waste Non-waste Category IV Sources Discharging Substances as a Consequence of Other Planned Activities Irrigation Practices (e.g. return flow) Pesticide Applications Fertilizer Applications Animal Feeding Operations De-Icing Salt Applications Urban Runoff Percolation of Atmospheric Pollutants Mining and Mine Drainage Surface mine-related Underground mine-related Category V Sources Providing Conduit or Inducing Discharge through Altered Flow Patterns Production Wells Oil (and gas) wells Geothermal and heat recovery wells Water supply wells Other Wells (non-waste) Monitoring wells Exploration wells Construction Excavation Category VI Naturally Occurring Sources whose Discharge is Created and/or Exacerbated by Human Activity Ground Water -Surface Water Interactions Natural Leaching Saltwater Intrusion/Brackish Water Upconing (or intrusion of other poor-quality natural water) DRAFT Robinson, Noble & Saltbush, Inc. 1051-005A Page 5 Field Survey A field verification or “windshield survey” was performed by City of Auburn staff based on guidance provided by Robinson, Noble & Saltbush, Inc (RNS). The sites provided by the PI report were organized and plotted onto maps by their respective database listing. A windshield survey checklist was also designed based on the Washington State Department of Health publication, “Wellhead Protection Program Guidance Document — Sample Inventory Form.” Once the survey checklist, PI database list, and map of database sites were produced, they were given to the City to allow field staff to confirm the presence/condition of the sites. Furthermore, the City’s staff was instructed to search for additional sites not identified in the PI database search. City staff also provided a map of unsewered areas within the WHPA zones. These areas are mapped on Figure 3. Methodology for Establishing Risk Priority The methodology for prioritizing risks in the City’s WHPA was partially based on the EPA Guidance document entitled, “Managing Ground Water Contamination Sources in Wellhead Protection Areas: a Priority Setting Approach” (1991). The ranking effort was also based on the level of confidence in data and information that is currently available for known and potential contamination sites. Each site was ranked according to four decision levels. The decision levels are listed below in Table 2 (Level I represents the highest hazard risk criteria, Level IV is the lowest). Table 2: Overall Risk Prioritization Decision Level Available Data and Information I II III IV Proximity of potential hazard to the WHPA Type of contamination per Ecology database Straight-line distance from the wells to the potential hazard Type of contaminated media Each known or potential hazard was first scored and then ranked using decision level one. Sites with equal level one rankings were then further scored and ranked using decision level two. If sites were still equal in priority, they were further sub-prioritized under decision level three, etc. Once sites were differentiated in priority, no further ranking was necessary. The criteria for scoring sites within each level are discussed below. Decision Level I —Proximity to WHPA For the first decision level, the sub-prioritization of contaminated sites was based on their location in the WHP zones; the shorter the travel time to a groundwater source, the higher the priority. Typically there are only five zones ranked within a Wellhead Protection Plan, however, previous studies for the City of Auburn have identified a large area within the Kent Valley where the confining layer above the aquifer is not present. This may reduce the vertical travel time of material to the aquifer, therefore reducing the travel time to nearby wells. Sites within this zone are considered a higher risk to the City’s wells, and are therefore ranked between the 6-month and 1-year time of travel zones. Scores for each site and hazard category are summarized on Table 3. DRAFT Robinson, Noble & Saltbush, Inc. 1051-005A Page 6 Table 3: Decision Level I: Proximity to Source Sub-Priority Score Proximity to Source 1 1.5 2 3 4 5 ½-year time-of-travel from the source, Zone 1 Zone 1A, an area with no confining layer above the aquifer 1-year time-of-travel from the source, Zone 2 5-year time-of-travel from the source, Zone 3 10-year time-of-travel from the source, Zone 4 Outside of Zone 4, but within the WHPA Buffer Zone Decision Level II —Type of Contamination For the second decision level, the sites were ranked as either known contamination or potential contamination sites. Known contamination sites were defined as those with known releases of contaminants according to the environmental database survey results. Potential contamination sites are sites or land areas that are used in ways that could pose a risk to the ground water. This category’s scoring is summarized on Table 4. Table 4: Decision Level II: Type of Contamination Sub-Priority Score Known or Suspected Contamination Type of Contaminated Site Assumption 1 Known Confirmed and Suspected Contaminated Sites (CSCSL) and Comprehensive Environmental Response, Compensation, and Liability Information (CERCLIS) As a worst case scenario, contamination is assumed to be comprised of the most toxic chemical identified for the site, based on information contained in the Ecology and EPA databases. 2 Known Leaking Underground Storage Tanks (LUST) All contamination sites assumed to contain petroleum products. 3 Known Washington Independent Cleanup Report (WA ICR) Since not confirmed as totally cleaned, assumes cleanup not 100% effective. 4 Potential Septic Systems Nitrates and bacterial contamination are assumed to be health risks, along with potential chemical hazards, but it is not known what the likelihood is for sites to contaminate the wells. 5 Potential Resource Conservation and Recovery Act Sites (RCRA) It is assumed that hazardous chemicals may be stored on site, but contamination has not necessarily occurred. FINDS sites are included with this category. 6 Potential Underground Storage Tanks (UST) It is assumed that petroleum products are stored in underground storage tanks on site, but contamination is not imminent. 7 Potential Accidental Spills This category includes highways and railroad tracks that pass through the WHPA. The risk is based on the possibility of hazardous material spill (e.g., gasoline). 8 Potential Pesticide Application Pesticide use appears to be concentrated along transportation corridors and power lines. 9 Potential Storm Water This category includes the potential release of lead, petroleum products, and/or solvents. 10 Potential Fertilized Sites This category is predominantly represented by fertilized lawns and hobby farms. DRAFT Robinson, Noble & Saltbush, Inc. 1051-005A Page 7 Decision Level III — Straight—line Distance from Wells For potentially hazardous sites with similar characteristics for prioritization decision levels I and II, the straight-line distance from the site to the closest City well was used to further rank the sites. Those sites closest to the wells were given a higher priority. Decision Level IV—Type of Contaminated Media If sites were found at the same distance from the wellhead, the type of contaminated media was then taken into account. Sites that appeared to represent a greater risk to the wells were ranked higher. Land Use Land use/zoning within the study area includes: single-family residential, moderate-family residential, high-density residential, office residential, neighborhood commercial, light commercial, heavy commercial, downtown, light industrial, heavy industrial, public and quasipublic, and open space (See Figure 4). Since most of these zones share many features and types of uses, many of the potential contaminants will likewise be similar. The large majority will fall into one of the two categories listed below. Residential Land Use Most of the residential land use is found throughout the City, with the exception of the Highway 167 and Highway 18 corridors, which are mostly commercial and industrial. The majority of residential land use within the City is categorized as single-family. Potential contaminant sources related to low-to-medium density residential land use include: nitrate loading from and disposal of chemicals through septic systems (in areas without sewers), small livestock operations, fertilizer and pesticide applications, and leaking sewer mains. Commercial and Industrial Land Use A large portion of the commercial and industrial land use is found along the major transportation corridors in the valley, in addition to the downtown area of Auburn. The most likely contaminants related to either commercial or industrial land use include, but are not limited to, petroleum hydrocarbons and metals. These potential contaminants are generally due to the presence, historical or current, of heating oil and petroleum based fuel in underground storage tanks (USTs). Additional potential contaminants could also be associated with the presence of auto, aviation, and rail facilities in this area. Petroleum hydrocarbons can become a serious concern for wellhead protection in commercial and industrial areas. There are numerous potential sources for petroleum hydrocarbons within the WHPA. These include gasoline stations, industrial and commercial operations that fuel and maintain equipment and vehicles, home/commercial heating oil tanks, and bulk transport of such fuels. Petroleum hydrocarbons are typically stored in USTs in volumes ranging from hundreds of gallons (residential use) to thousands of gallons per tank (gasoline service stations). Large spills involving petroleum hydrocarbons are a greater risk than small spills (leaks, etc.). The location of Highway 18 within Zone 1A, in addition to the the 5-and 10-year time of travel zones, represents a high risk if a large-scale spill were to occur there. Groundwater contamination from metals is a potential threat at commercial and industrial sites that handle or use materials with significant metallic constituents (paints, waste oil, etc.) and historical pesticide use areas (historical pesticides were typically metal-based compounds). DRAFT Robinson, Noble & Saltbush, Inc. 1051-005A Page 8 Major highways and City arterials represent a potential hazard due to the transportation of hazardous materials (e.g. petroleum products). Figure 4 identifies the two major highways (Highway 167 and Highway 18) as transportation corridors of concern. Also major City arterials should be considered a similar potential hazard. Of additional concern are the portions of the WHPAs that are not sewered and thus use septic systems for waste disposal. Septic systems are considered to be a potential hazard because they deliver bacteria, nitrate-rich water, and other contaminants (if disposed of improperly into a drain or toilet) directly into the subsurface. This is a particular concern for unsewered industrial and commercial areas where there is the potential for the use (and improper disposal) of numerous hazardous chemicals. Undeveloped Areas All of the identified WHPAs are within zoned areas but not all land is developed. Undeveloped areas in the WHPA are expected to have the lowest potential for contamination due to the nature and low impact of activities occurring there. Exceptions to this low-potential condition are sand and gravel pits located throughout the area. Two large pits are located within the 6-month time of travel zone and Zone 1A. Openwork mining of sand and gravel deposits allows a direct route for potential contaminants to enter the groundwater system. While it is assumed that the pit operates under best-management practices and conforms to all appropriate state regulations, the lack of vegetated cover and continued disturbance of the pit when in operation makes it a potential site for contamination. Contaminates of particular concern associated with sand and gravel pits are petroleum based fuels and hydraulic fluid. Identified Potential and Confirmed Contaminant Sources In the federal and state databases reviewed by PI, 352 sites within the WHPP study area were identified as either potential hazards (214) or sites where actual contamination has occurred (113). The hazard sites are mapped on Plates 1-7, and are separated by listing type due to the large number of sites throughout the City. Furthermore, 25 additional potential contaminant sources were identified during this study. These included land use throughout the WHPAs, stormwater and corrosion control facilities, various utilities, and transportation corridors. These sites are listed on Figures 3 and 4, which shows land use and additional hazard sites throughout the WHPAs. Table 5 lists all of the Reported Potential and Confirmed Contamination Sites within the 6-month time of travel zone. The complete hazard inventory list can also be found in Appendix B. Table 5: Reported Potential and Confirmed Contamination Sites Hazard Ranking Overall Ranking Map Reference No. Land Use/Site Description Source List I II III IV Plate or Figure 1 196 CHURCH OF JESUS CHRIST LDS CSCSL 1 1 Plate 2 2 539 Unsewered Areas 1 4 0 Figure 3 3 536 Fulmer Field Corrosion Control Facility 1 4 150 Figure 4 4 197 B & G CLEANERS RCRA CESQG 1 5 Plate 6 DRAFT Robinson, Noble & Saltbush, Inc. 1051-005A Page 9 5 540 Light Commercial 1 7 0 Figure 4 6 541 Transportation Corridors 1 7 10 Figure 4 7 542 Gravel Quarries and Mines 1 7 100 Figure 4 8 543 Heavy Commercial 1 7 550 Figure 4 9 544 Downtown 1 7 700 Figure 4 10 545 Public and Quasi-public 1 8 0 Figure 4 11 546 Rural 1 8 800 Figure 4 12 547 Stormwater 1 9 Figure 3 13 548 Sewer Mains 1 10 1 Figure 3 14 549 Single-Family Residential 1 10 50 Figure 4 15 550 High-Density Residential 1 10 100 Figure 4 16 551 Moderate-Density Residential 1 10 101 Figure 4 17 552 Office Residential 1 10 102 Figure 4 18 553 Neighborhood Commercial 1 10 103 Figure 4 * Sites in ALL CAPS are listings from the PI report. Potential Groundwater Concerns For wellhead protection planning, it is important to understand the potential sources and types of contamination that threaten the City’s WHPAs. It is also important to understand the potential pathways for contaminant migration since these contaminant pathways can increase the vulnerability of an aquifer by decreasing travel time from a contamination source to a wellhead. The following section will briefly summarize the main mechanisms for transport of contaminants to the subsurface. Discharge onto the ground surface: Direct discharge to the ground surface occurs when a material encounters bare soil. With the help of rainfall infiltration, the materials percolate into the subsurface and, if a sufficient volume of material is released, they eventually reach the water table and migrate downgradient within the shallow aquifer. In large enough quantities, spills can impact the deeper aquifers where the City water supply wells are completed. Direct discharge to the subsurface: Discharge to the subsurface occurs from septic systems and dry wells. Discharge into the subsurface can be a direct mechanism for entry into aquifer systems. The contaminant has a shorter vertical travel distance (some times none) to reach aquifer systems. Once in the aquifer, the contaminants can disperse throughout the the aquifer horizontally and negatively impact water quality. Abandoned wells: Old, improperly constructed, or improperly abandoned wells2 can act as direct conduits for contaminant transport to the aquifer. In such wells, transport can occur between the ground surface and aquifer zones because of a lack of a well seal or inadequately constructed seal. Stormwater runoff: Rainfall onto the ground either induces infiltration into the subsurface or runoff. The quality of the water which infiltrates or runs off is dependent on the type of land use and the potential presence of contaminants which may be located on the ground surface. Stormwater infiltration issues are similar to those of discharge to the ground surface. Stormwater runoff is considered differently because it runs over the surface of the ground, picking up and dissolving potential contaminants, and may eventually discharge these contaminants to ground water via 2 Washington State has standards for construction and abandonment of wells, WAC 173-160. DRAFT Robinson, Noble & Saltbush, Inc. 1051-005A Page 10 infiltration from ditches or ponds designed to percolate water into the sub-surface or into surfacewater bodies nearby. The potential concerns due to water infiltration or runoff are diverse and reflect the land use activities in the area of interest. Paved roadways, parking areas, and residential developments can contribute heavy metals and petroleum hydrocarbons which originate primarily from vehiclerelated emissions. Industrial and commercial operations commonly process and release a variety of organic pollutants (e.g., solvents, paints, and dry cleaning solutions) as well at petroleum products which are potential hazards to WHPAs. Management Strategies and Implementation Tasks The completion of wellhead protection planning provides no safeguards unless effective management strategies are implemented to prevent potential contamination of groundwater sources. The City of Auburn does not own or control all of the land within its WHPA. Maximum effectiveness can be achieved in implementing the WHPP through a cooperative effort between the City, neighboring purveyors, and the state and local agencies, which regulate potentially harmful activities within a WHPA. A key component to its management of the area will be the notification of the existence and extent of the management area to the proper agencies in King County, neighboring communities, and to local residents. Wellhead Protection Management Strategies The following sections detail proposed strategies developed to protect the integrity of the City’s water sources. Long-Term Management and Cooperation This WHP program is designed to be a continuing management activity to meet the City’s future planning needs or to adapt to changes in the City’s use of the aquifer system. As such, the management strategies and practices outlined within this study provide a general direction, but will periodically need to be refined to fit specific conditions. Additional adaptations may be needed to address future activities and regulations, or changes in current regulations that may affect the WHPA. Land Management Activities: The City should encourage owners or agencies responsible for large land parcels and developments to use and monitor best management practices (BMP) for control, reduction, and restriction of potential contaminants into the WHPA. WHP Land Use Strategies The City of Auburn has no authority to directly control land use for those areas of the WHPA that are outside the city limits. Therefore, the City must develop a cooperative relationship with those state and local agencies that administer land use programs. At the present time, the best strategy for the City is to seek special designations for the WHPA from pertinent agencies. The City should evaluate and seek the different designations that may be most beneficial. Possible Special Protection Area Designations: · A Special Protection Area designation under the state ground water quality standards (WAC-173-200), DRAFT Robinson, Noble & Saltbush, Inc. 1051-005A Page 11 · A Special Use Area by the Department of Agriculture, · An Environmentally Sensitive Area under various County-level programs WHP Regulatory Strategies This WHPP is designed to use the existing statutory rules and regulations to protect groundwater quality. The City, in coordination with state and local agencies having statutory authority in the area, would monitor regulated activities within the WHPA. The following regulatory strategies are recommended. Well Drilling Inspections inside the WHPA: The City should support the delegation by Ecology of well construction inspection authority to the King and Pierce County Health Departments. Regardless of the responsible agency, the City should encourage more frequent well construction inspection than currently occurs. Washington State Environmental Policy Act (SEPA)/Hydrogeologic Evaluations: The City should request the King County Department of Assessments (Department of Assessments?, should this be King King County Department of Development and Environmental Services and Pierce County Planning and Land Services) to require hydrogeologic evaluations that specifically address impacts to groundwater quality and quantity parameters for any development within the WHPA which requires SEPA action or seeks Determination of Non-Significance (DNS) designation. Additionally, the City should enter into a Memorandum of Understanding (MOU) with PALS seeking City comment on the effects such development will have on the groundwater system. Designation of the area as a Special Protection Area will be the first step toward gaining such an agreement. Septic Tanks: The City should request King County and Pierce County to require that as-builts, drafted by a septic design professional, of new septic systems be recorded with property deeds. Additionally, the City should support the implementation of laws and regulations requiring proper inspection and maintenance of septic systems. The City currently has an active sewer system throughout the majority of the City, however, septic systems still exist in many areas. In areas that are sewered, septic tanks are not allowed for new construction, as everything must be connected to the sewer. Planning Strategies A substantial degree of future protection for the WHPA will be achieved through present-day planning and coordination. In order to accomplish the required level of future protection, the following strategies are recommended. Sewers: The City, in coordination with the managers of local sewer systems, should develop emergency plans to be implemented in the advent of sewage leaks or spills. The City could encourage the County to require all industrial and commercial facilities within the WHPA to connect to sanitary sewers, if such services are reasonably available. Storm Water Management: The City should conduct or promote research on the impact of storm water discharge on water quantity and quality. Additionally, the City, in coordination with the responsible agencies, should evaluate the adequacy of stormwater facilities, including proper routing, retention, and detention. A balance must be found that allows optimum recharge of storm water to groundwater systems while adequately protecting the water quality of the aquifers. DRAFT Robinson, Noble & Saltbush, Inc. 1051-005A Page 12 Emergency Response for Transportation Corridors: The City should notify the appropriate emergency response organizations of the location of the WHPA and establish formal communication protocols with the first-response emergency units. This should be especially focused along major transportation corridors within the 6-month and 1-year time of travel zones, and Zone 1A. Petroleum Pipelines: The City should document the location and use of petroleum pipelines and establish emergency response plans for pipeline failure. These efforts should be coordinated with the pipeline companies and the federal, state, and county agencies responsible for emergency, petroleum-product spill response. Hazardous Material Transport: The City should investigate the feasibility of re-routing the transport of hazardous materials away from the WHPA one-year time of travel zone and Zone 1A. This option may necessarily have to exclude Highway 18 and SR 164 (Auburn Way South), since they represent major regional transportation routes. While Highway 18 does not travel directly through the 6-month or 1-year time of travel zones, it does pass through Zone 1A, an area with no confining layer above the main aquifer utilized by the City. A stronger emphasis on emergency response for this area could be an alternative to the rerouting of hazardous material transportation. Data Management Strategies One of the principal goals of the WHPP is the development of a data collection network and analysis plan capable of providing the City with advance warning of contamination to the City's water supply. The following data management strategies seek to establish and maintain scientific data upon which future WHPP actions can be based. Groundwater Monitoring Plan The City should actively participate in the collection and analysis of regional and local groundwater information. The development of a proper groundwater-monitoring plan will be crucial to the City’s capability to protect their water sources. This can be accomplished in cooperation with the Regional Water Associations of South King County, Seattle-King County Health Department, Health, Department of Natural Resources (DNR), Ecology, and other entities seeking to monitor the groundwater resources of the region. Abandoned Well Inventory: The City should locate and inventory decommissioned, abandoned, and unused wells. Owners of these wells could be notified of the potential liability such wells cause and be educated on the benefits of well decommissioning. Herbicide and Pesticide Survey: The City should inventory and monitor major herbicide and pesticide use within the WHPA. This inventory may be used to guide future groundwater monitoring and WHP-related education programs. In addition, the City could encourage county, state, and private land managers to use vegetation management practices that protect groundwater quality. Underground Storage Tanks Inventory: The City should inventory and locate underground storage tanks. Besides those presently identified by the current hazard inventory, this inventory should include new tanks placed after the hazard inventory was finished, and residential home heating-oil USTS/and or other tanks that were not previously identified. DRAFT Robinson, Noble & Saltbush, Inc. 1051-005A Page 13 Drywell Monitoring: The City should encourage stormwater management agencies to develop an evaluation and monitoring plan for drywells within the WHPA. Education Strategies Education of the public and industrial/commercial occupants of the WHPA concerning groundwater protection is a critical portion of the WHPP. Through proper education, the degree and potential for future contamination can be greatly reduced; therefore, the following recommendations are made. If not already begun, the City should begin groundwater educational programs to educate the WHPA residents, particularly on groundwater quality issues. The WHPA could be targeted for distribution of literature regarding septic tank maintenance, fuel oil storage tank maintenance and abandonment, residential use of herbicides and pesticides, and hazardous material use, disposal and storage. TPCHD maintains a cooperative program to assist water purveyors in Pierce County with their WHPPs. This includes educational materials that will support this process. In addition to City-run programs, the City should participate in and support small-quantity waste disposal programs and actively work with state and local government in developing and creating public education programs concerning ground water. Wellhead Protection Implementation Tasks In order to accomplish the protection of the WHPA, it is recommended that the City adopt the WHP Implementation Tasks listed below. These tasks have been ordered in their recommended priority of implementation. The City may institute all or a portion of these tasks, depending upon available funding, time, or other concerns. Task 1: Include the City’s Emergency Management Department (or its equivalent) in the WHP planning process. This group will: · Promote adoption of the WHPA into the Comprehensive Plans of King County and Pierce County (The emergency management department will do this??) · Focus the applicable state and local programs to the area · Review management strategies · Incorporate new data · Evaluate new requirements · Evaluate new approaches to WHP Task 2: Establish formal communication with first responders. Task 3: The City should also notify the Health and Planning/Land-Use departments of King County, Pierce County and the State of the existence of the City’s WHPAs. The City should request that: 1) The (State) health department assist small water systems with wellhead protection by initiating a small system WHP Coordination Program, and 2) County planning departments consider the WHPA in their designations of critical areas regulations, susceptibility mapping, and development permitting. The City should provide susceptibility data to King County and Pierce County to update their maps. DRAFT Robinson, Noble & Saltbush, Inc. 1051-005A Page 14 Task 4: Consider seeking designation of the WHPA as a special protection area. As mentioned previously, there are numerous special designations the City may wish to seek in order to protect the WHPA. The City should evaluate the protection offered by these designations and seek those most appropriate for the WHPA. Task 5: It is recommended that the City seek to create awareness of the wellhead protection area by posting metal “WATER SUPPLY PROTECTION AREA” signs at the borders of the WHPA. Task 6: Communicate the location of the WHPA, explain basic WHP concepts, and address specific WHP concerns to industrial/commercial site owners and local gravel mine owners. Task 7: Increase public awareness of homeowners who are connected to the City’s water system through notification letters to customers within the WHPA. This notification letter should be given to homeowners either at the time of service hookup or as part of property escrow. The City should deliver a copy of the wellhead protection plan to the King County and Pierce County library systems. This will allow interested residents to learn more about the wellhead protection program of the water system. In addition, inform local residents of the WHPA through a press release sent to Auburn Reporter, Tacoma News Tribune, Seattle Times and the Seattle Post Intelligencer for publication in the local or “Your Town” sections of each paper. Task 8: Initiate coordination with King County and Pierce County to require engineering as-builts of new septic systems be recorded with property deeds. These as-builts should be drawn and submitted by septic tank designers who are registered professional designers licensed by Washington State. Support the implementation of state laws and regulations regarding septic system inspection and maintenance programs. Participate in public education programs to notify public concerning the impact of septic systems on the WHPA. Promote and coordinate public education programs concerning proper septic tank maintenance and proper hazardous waste disposal. Task 9: Review routine leak detection procedures for sewer lines. Request utilities use "leakproof" piping for new sewer construction and replace older lines. There are currently multiple sewer force mains located throughout the City. The City currently has contingency plans in place for pump and line failure, however, the City should develop an emergency response procedure for sewer force main breaks within the 1-year travel zone of the WHPA. Task 10: Document the location and use of petroleum pipelines and develop appropriate emergency procedures. Task 11: Participate in a regional groundwater data development and management program. This would be a cooperative effort with neighboring water purveyors and any state or county agency efforts to monitor groundwater trends. Sharing of monitoring data across the various groups will help assure that an adequate regional database is developed. If a program does not exist, the City should consider initiating one and inviting other regional users to participate. DRAFT Robinson, Noble & Saltbush, Inc. 1051-005A Page 15 Task 12: Encourage King and Pierce Counties to maintain their delegated authority of well drilling inspection. Coordinate with this program to gain advance notice of drilling in or near the City’s WHPAs. Task 13: Assure that the hydrogeologic impact of surface development is adequately evaluated during the SEPA process. Task 14: Document the type and amount of herbicide and pesticide application. This activity should focus upon transportation corridors and recreation parcels. Data collected should be used to guide which water quality analyses are to be performed as monitoring progresses. Task 15: Annually review the CSCSL, LUST and other significant environmental database listings within the WHPA. Also, the City could monitor Ecology's progress in the cleanup of contaminated sites within the WHPA and encourage Ecology and county inspection of RCRA hazardous waste generator facilities. Task 16: Review the annual Superfund Amendments and Re-authorization Act (SARA) Title III reports in order to document and inventory the chemicals used in the WHPA. This review could be used to guide groundwater monitoring and WHP-related education programs. Task 17: Promote and coordinate public education programs regarding household hazardous materials use, storage and disposal with county and local hazardous waste management programs. Task 18: The City should develop data on the number and size of exempt underground tanks within the one-year WHPA. Also, the City should promote and coordinate public education programs concerning underground tank hazards, leak detection methods, and proper removal and closure procedures. These programs should target owners of exempt underground tanks. Task 19: Seek to have Ecology prioritize the investigation of contaminated and potentially contaminated sites within the WHPA. This could assure that those areas with existing contamination within the WHPA and any subsequent contamination events are given highest priority in relation to the amount and type of contamination in clean-up activities and budgets. Task 20: Encourage development and use of best management practices. This effort should focus upon large land units including residential developments, schools, golf courses, parks, gravel mining operations, and forest parcels. Task 21: Request County, State, and private landowners to utilize vegetation management practices to protect water quality. Task 22: Encourage thorough analysis of groundwater impacts for siting, operation and reclamation of gravel quarries and mines. Seek to have the proper agencies require mine operators to install monitoring wells. These wells should be capable of monitoring for potential impacts from site operations for mines within and adjacent to the WHPA. Seek to have the owners document the use of hazardous materials in mining activities within and near the WHPA. Task 23: The City should inventory abandoned or unused wells in the six-month, one-and fiveyear time of travel zones. The owners of these wells should be informed about proper well decommissioning procedures. DRAFT Robinson, Noble & Saltbush, Inc. 1051-005A Page 16 Task 24: The City could seek to have appropriate agencies require sewer hook-up for all industrialcommercial facilities within the WHPA if sewer service is reasonably available. Task 25: Investigate the need for re-routing transport of hazardous materials through the WHPA. Task 26: Work with responsible parties to assess adequacy of stormwater systems. This task should evaluate the existing stormwater detention facilities, establish priority for stormwater upgrades, and seek maximum infiltration of storm water where possible. An evaluation of local stormwater detention, retention, and routing priorities should likewise be considered. Promote research on the impacts of stormwater discharge from residential areas. Encourage the periodic monitoring of drywells. Review water quality data generated under general National Pollutant Discharge Elimination System (NPDES) Storm Water Permit. References Washington State Department of Health, 1995, Wellhead Protection Program April, 1995. Wellhead Protection Program Guidance Document. Olympia, Washington. 78 p. Washington State Department of Health, 1993, Wellhead Protection Program November, 1993. Inventory for Potential Contaminant Sources Within Washington’s Wellhead Protection Areas. Olympia, Washington. 33 p. U.S. Environmental Protection Agency, Office of Water, 1991. Managing Ground Water Contamination Sources in Wellhead Protection areas/A Priority Setting Approach. Washington D.C. EPA 570/9-91-023. 252 p. The statements, conclusions, and recommendations provided in this report are to be exclusively used within the context of this document. They are based upon generally accepted hydrogeologic and environmental practices and are the result of analysis by Robinson, Noble & Saltbush, Inc. staff. This report, and any attachments to it, is for the exclusive use of the City of Auburn. Unless specifically stated in the document, no warranty, expressed or implied, is made. Figure 1 Study Area Location Map City of Auburn Service Area Boundary 07 T 22 N/R 05 E Scale 1” = ~4800’ PM: BGC King County September 2008 10515A Note: Basemap taken from USGS Auburn Quad. City of Auburn: Wellhead Protection Update Appendix A PI REPORT SEARCH MAPS Report ID: 292 Date: 1/7/2008 Auburn WHP Update 3600 I ST SE AUBURN, WA 98002 Parcel Insight Radius Map Report 1/4 Mile Detail Map 1 Overview Map 2 Non-Exact Match Map 3 Tabular Summary of Findings 4 Exact Match Summary 5 Non-Exact Match Summary 43 Exact Match Details 44 Non-Exact Match Details 401 Disclaimer 406 Government Record Tracking 407 TABLE OF CONTENTS Report 292 page i 1/4 Mile Detail Map Report 292 page 1 Overview Map Report 292 page 2 Non-Exact Match Map Report 292 page 3 Appendix B HAZARD INVENTORY LIST BY RANKING ORDER Appendix B: Hazard Inventory List Plate # I II III IV 1 196 CHURCH OF JESUS CHRIST LDS CSCSL 1 1 2 2 539 Unsewered Areas 1 4 0 Figure 3 3 536 Fulmer Field Corrosion Control Facility 1 4 150 Figure 4 4 197 B & G CLEANERS RCRA CESQG 1 5 6 5 540 Light Commercial 1 7 0 Figure 4 6 541 Transportation Corridors 1 7 10 Figure 4 7 542 Gravel Quarries and Mines 1 7 100 Figure 4 8 543 Heavy Commercial 1 7 550 Figure 4 9 544 Downtown 1 7 700 Figure 4 10 545 Public and Quasi-public 1 8 0 Figure 4 11 546 Rural 1 8 800 Figure 4 12 547 Stormwater 1 9 Figure 4 13 548 Sewer Mains 1 10 1 Figure 4 14 549 Single-Family Residential 1 10 50 Figure 4 15 550 High-Density Residential 1 10 100 Figure 4 16 551 Moderate-Density Residential 1 10 101 Figure 4 17 552 Office Residential 1 10 102 Figure 4 18 553 Neighborhood Commercial 1 10 103 Figure 4 19 93 CITY OF AUBURN (CRITES-HUFF PROPERTY) USE RESTRICTION, BROWNFIELDS 1.5 1 1025 1 3 20 94 DELTA TRAIN CORP. USE RESTRICTION, BROWNFIELDS 1.5 1 1025 2 3 21 91 KING CO-FEDERAL WAY LDFL (CLOSED) CERCLIS NFRAP 1.5 1 1075 1 4 22 92 BAHNMILLER AUTOBODY WORKSHOP CERCLIS NFRAP 1.5 1 1075 2 4 23 26 CANHAM PROPERTY CSCSL 1.5 1 1350 2 24 146 ARCO 6120 CSCSL NFA, UST, RCRA ND 1.5 1.5 925 2 25 25 AUBURN SHOPPING CENTER CSCSL NFA 1.5 1.5 2325 2 26 142 AUBURN CITY IMPORTS LUST, UST, RCRA ND 1.5 2 900 1 27 4 WA PARKS PUGET SOUND REGION HQ LUST, UST, RCRA ND 1.5 2 2750 1 28 20 YELLOW TRANSPORTATION HMIRS 1.5 3 1025 1 1 29 21 RELEASE ERNS 1.5 3 1025 2 1 30 18 AUBURN (M&R STREET) SWLF KING 1.5 3 2100 3 31 534 37th Street SE Stormwater Facility 1.5 4 2200 Figure 4 32 537 Howard Road Corrosion Control Facility 1.5 4 2800 Figure 4 33 532 Riverwalk Regional Storm Facility 1.5 4 3300 Figure 4 34 49 PCL CONSTRUCTION SERVICES INC RCRA ND 1.5 5 50 5 35 36 RITE AID 5172 RCRA SQG 1.5 5 575 3 36 30 MIKES HONDA PARTS INC RCRA CESQG 1.5 5 1275 6 37 113 1342 SE 3RD ST AUBURN RCRA ND 1.5 5 1350 5 38 50 AUBURN VALLEY YMCA UST 1.5 6 225 7 39 66 GREEN RIVER HOMES UST 1.5 6 350 7 40 27 7 ELEVEN STORE 230314481L UST 1.5 6 1200 7 7 41 218 CORLISS REDI MIX INC UST 1.5 6 1275 7 42 227 FRITO LAY SALES DIST CENTER UST 10545 UST 1.5 6 1299 7 43 105 ART FETTER LOGGING CO INC UST 1.5 6 1300 7 44 224 DASCOMP INC UST 1.5 6 1301 7 45 226 WR GRACE & CO CONST PROD DIV UST 1.5 6 1302 7 46 277 LEA HILL PUMP STATION UST 1.5 6 1510 7 47 535 Game Farm Park 1.5 8 2500 Figure 4 48 554 Open Space 1.5 15 Figure 4 49 144 HOLIDAY CLEANERS CSCSL, RCRA CESQG 2 1 2 50 219 SCARFF FORD ISUZU RCRA CESQG, UST 2 5 300 6 51 192 AUBURN SCHOOL DIST 408 AUBURN HS RCRA CESQG, UST 2 5 350 6 52 205 GOODYEAR GEMINI AUTO SERVICE RCRA CESQG, UST 2 5 375 6 53 182 GOSNEY MOTOR PARTS INC RCRA ND 2 5 450 5 54 2 ROHR INC RCRA LQG, UST 2 5 510 5 55 169 VICS RADIATOR AUBURN RCRA ND 2 5 600 5 56 263 GREEN RIVER AUTOMOTIVE UST 2 6 300 7 57 171 PHILLIPS 66 COMPANY SS070816 UST 2 6 625 7 58 141 EAST MAIN SHORT STOP UST 2 6 650 7 59 145 AUBURN TIRE CENTER FORMER UST 2 6 675 7 60 188 AUBURN INK SITE CERCLIS NFRAP 3 1 975 4 61 100 AUBURN AUTO WRECKING FORMER CSCSL 3 1 1450 2 62 102 ELECTROFINISHING CO CSCSL, CSCSL HSL, RCRA ND 3 1 1451 2 63 77 BROWN BEAR CAR WASH 5473 CSCSL NFA, LUST, UST 3 1.5 1300 2 64 82 AUBURN ABANDONED FIRE STA CSCSL NFA, LUST, UST 3 1.5 1525 2 65 83 AUBURN CITY MAINTENANCE FACILITY CSCSL NFA 3 1.5 1575 2 66 270 LAKE TAPPS GROCERY CSCSL NFA, UST 3 1.5 3200 2 67 271 LAKE TAPPS GROCERY CSCSL NFA, UST 3 1.5 3201 2 68 206 JACKPOT FOOD MART 309 LUST, UST 3 2 400 1 69 241 AUBURN PRINT33 LS051 3RDSUB MP 21.5 LUST, UST 3 2 600 1 70 33 BP SERVICE STATION 11065 LUST, UST, RCRA CESQG 3 2 700 1 71 148 PACIFIC FIRST FACILITY LUST, UST 3 2 1025 1 72 121 SHELL STATION 120849 LUST, UST, RCRA ND 3 2 1050 1 73 122 CHEVRON USA A ST AUBURN LUST, UST, RCRA ND 3 2 1225 1 74 124 A STREET AUTOMOTIVE LUST, UST, RCRA ND 3 2 1250 1 75 116 SHELL STATION ALS SHELL LUST, UST 3 2 1375 1 76 86 CONOCOPHILLIPS SITE 2705928 LUST, UST, RCRA ND 3 2 1650 1 77 244 AUBURN FOREIGN CAR INC RCRA CESQG 3 5 375 6 78 275 AUBURN ONE HOUR CLEANERS RCRA CESQG 3 5 450 1 6 79 43 AUBURN MUFFLER & BRAKE INC RCRA CESQG 3 3 5 450 2 6 80 233 MIL LOR CO INC RCRA ND 3 5 525 5 81 250 MOHAWK NORTHERN PLASTICS INC RCRA LQG 3 5 625 5 82 138 NORAL PRECISION UST, RCRA ND 3 5 750 7 83 134 FRONTIER CLEANERS RCRA CESQG 3 5 925 6 84 159 W MAIN ST AUBURN RCRA ND 3 5 1000 5 85 120 TEXACO STATION 632320508 RCRA CESQG, UST 3 5 1050 6 86 72 U HAUL CO OF AUBURN RCRA CESQG, UST 3 5 1150 6 87 506 FEDERAL WAY WATER DIST 305TH S RCRA LQG 3 5 1200 1 5 88 140 BILLS REPAIR 132ND RCRA ND 3 5 1200 2 5 89 139 DALES AUTOBODY RCRA ND 3 5 1200 3 5 90 123 SCHUCKS AUTO SUPPLY 4204 RCRA ND 3 5 1225 5 91 76 CAR WASH ENTERPRISES CWE RCRA CESQG 3 5 1300 1 6 92 133 QWEST COMMUNICATIONS W00015 UST, RCRA ND 3 5 1300 2 7 93 107 UNOCAL SS NO 5377 RCRA CESQG, UST 3 5 1325 6 94 114 AUBURN SUNSHINE CTR CLEANERS RCRA CESQG 3 5 1350 6 95 101 ARD LLC RCRA ND 3 5 1650 5 96 99 PUGET SOUND RECYCLING RCRA ND 3 5 1700 5 97 90 BNSF RAILWAY COMPANY AUBURN1 RCRA CESQG 3 5 1750 6 98 15 SITE SE12 BOTHELL UST 3 6 200 7 99 40 ROGERS FURNITURE UST 3 6 425 7 100 269 FRED MEYER FUEL UST 3 6 590 7 101 267 7 ELEVEN FOOD STORE 230320249 UST 3 6 600 7 102 173 LYLE & LOUISE SCHNEIDER UST 3 6 725 7 103 360 AT&T WIRELESS AUBURN 2 UST 3 6 800 7 104 150 WEST MAIN SHORT STOP UST 3 6 890 7 105 136 SAFEWAY FUEL CTR 531 UST 3 6 900 7 106 153 VENTURE CONSTRUCTION INC UST 3 6 950 1 7 107 154 PALMER G LEWIS CO INC UST 3 6 950 2 7 108 151 DISTRICT OFFICE REDONDO UST 3 6 1000 7 109 158 CAVANAUGH ACE HARDWARE UST 3 6 1025 7 110 165 AUBURN CITY PARKS UST 3 6 1125 7 111 112 Q LUBE 1540 UST 3 6 1200 7 112 75 7 ELEVEN STORE 230325087J UST 3 6 1350 7 113 103 BURLINGTON NORTHERN RAILROAD UST 10211 UST 3 6 1675 7 114 98 QUICK STUFF 7758 UST 3 6 1700 7 115 555 Heavy Industrial 3 7 1800 Figure 4 116 538 BP Olympic Liquid Gas Pipeline Liquid Gas 3 7 2000 Figure 4 117 556 Light Industrial 3 7 3000 Figure 4 118 203 GROW GROUP INC CERCLIS NFRAP 4 1 950 4 119 199 UNOCAL BULK PLANT 0028 CSCSL, LUST, UST, RCRA CESQG 4 1 975 2 120 163 WICKHAM & SONS CSCSL, LUST, UST, RCRA ND 4 1 1200 2 121 127 CRITES AUTO REBUILD (CITY OF AUBURN) USE RESTRICTION, BROWNFIELDS 4 1 1450 3 122 55 HARTUNG PROPERTIES CERCLIS NFRAP 4 1 1525 4 123 78 CENEX HARVEST STATES AUBURN CSCSL, CSCSL HSL, LUST, UST, DECISIONS, RCRA ND 4 1 1600 2 Hazard Ranking Land Use/Site Description Map Reference No. Overall Ranking Source List 124 79 BURLINGTON NORTHERN RR AUBURN CSCSL, CSCSL HSL 4 1 1925 2 125 53 AUBURN VALLEY CHEVRON CSCSL NFA, UST, RCRA ND 4 1.5 575 2 126 332 LAKE TAPPS COUNTY PARK CSCSL NFA, UST 4 1.5 4850 2 127 333 LAKE TAPPS COUNTY PARK CSCSL NFA, UST 4 1.5 4850 2 128 170 V DUB CENTRAL LUST, UST, RCRA CESQG 4 2 1175 1 129 176 AUBURN COLLISION CENTER LUST, UST, RCRA SQG 4 2 1325 1 130 202 GROW GROUP INC CONSUMER PROD D RCRA CORRACTS, UST, RCRA ND 4 5 975 6 131 167 LINCOLN APARTMENTS RCRA ND 4 5 1200 5 132 52 US EPA HARTUNG PROPERTY AUBURN RESIDENT RCRA LQG 4 5 1250 5 133 63 STEVES QUALITY AUTO REFINISHIN RCRA ND 4 5 1850 5 134 106 ASSOCIATED SIGN GRAPHICS RCRA ND 4 5 1950 5 135 60 RENTAL MARTS UST 4275 UST 4 6 825 7 136 284 MILES SAND & GRAVEL COMPANY INC AUBURN UST 4 6 900 7 137 155 SKAAR CONST INC UST 4 6 1275 7 138 143 AUBURN PRINT466 LS51 3RDSUB MP 22 UST 4 6 1310 7 139 64 TERN BOAT PROPERTY UST 4 6 1875 7 140 7 TYEE LUMBER & MANUFACTURING CERCLIS NFRAP, 5 1 950 4 141 8 TYEE LUMBER & MFG CSCSL, CSCSL HSL 5 1 950 2 142 14 14 AUBURN SALVAGE & RECYCLING CSCSL, CSCSL HSL 5 1 1075 2 143 343 ESPRI INC CERCLIS NFRAP 5 1 1100 1 4 144 1 DELTA TRAIN CORP CSCSL 5 1 1100 2 2 145 193 202 C ST NW DELS FARM SUPPLY CSCSL 5 1 1200 2 146 201 CUSTOM BUILT METALS CSCSL, UST 5 1 1400 2 147 298 CHEVRON 94998 CSCSL, LUST, UST, RCRA ND 5 1 1500 2 148 297 P-3/PARKWAY LLC PROPERTY USE RESTRICTION, BROWNFIELDS 5 1 1850 3 149 39 JACKPOT STATION 308 CSCSL, LUST, UST 5 1 2025 2 150 458 WEST VALLEY HWY SITE CERCLIS NFRAP 5 1 2300 4 151 287 NORTHWEST PIPELINE ENUMCLAW BUCKLEY MS CSCSL, CSCSL HSL, RCRA ND 5 1 2400 2 152 459 LA TERRA LIMITED PARCEL USE RESTRICTION, BROWNFIELDS 5 1 2401 3 153 460 402 MOUNTAIN VIEW DRIVE USE RESTRICTION, BROWNFIELDS 5 1 2402 3 154 461 ELECTROFINISHING COMPANY USE RESTRICTION, BROWNFIELDS 5 1 2403 3 155 69 BOEING COMPANY AUBURN CSCSL, CSCSL HSL, LUST, UST, RCRA CORRACTS, RCRA TSD, RCRA LQG 5 1 2900 1 2 156 249 TEX ENTERPRISES INC CSCSL, LUST, UST, RCRA CESQG 5 1 2900 2 2 157 70 BOEING COMPANY AUBURN CERCLIS NFRAP 5 1 3100 4 158 175 LAKE TAPPS MINI MART CSCSL, LUST, UST 5 1 3500 2 159 317 NORTHWEST PIPELINE CORP SUMNER CS CSCSL, UST, RCRA ND 5 1 3800 2 160 243 WA DOT PARCEL 1-6361 AUBURN CSCSL 5 1 3900 2 161 236 PEASLEY CANYON OLD GAS STN CSCSL, CSCSL HSL 5 1 3950 2 162 436 STARROW ENTERPRISES INC CSCSL, RCRA ND 5 1 4100 1 2 163 437 MATLACK INC B STREET CSCSL, RCRA ND 5 1 4100 2 2 164 435 STARROW ENTERPRISES PROPERTY USE RESTRICTION, BROWNFIELDS 5 1 4100 3 3 165 525 ALL AMERICAN HOMES CSCSL 5 1 4200 2 166 330 BELDEN PROPERTY CSCSL 5 1 4700 2 167 392 PUGET POWER AUBURN SERV CTR CSCSL, LUST, UST 5 1 5800 2 168 382 PROVISIONERS EXPRESS INC CSCSL NFA, UST 5 1.5 1450 2 169 149 THOROUGHBRED AUTO BODY CSCSL NFA, UST, RCRA SQG 5 1.5 1575 2 170 152 WR GRACE CSCSL NFA, RCRA ND 5 1.5 1650 2 171 207 CORTECH CSCSL NFA, UST 5 1.5 2275 2 172 276 PSE AUBURN OPERATING BASE CSCSL NFA, UST, RCRA ND 5 1.5 2900 1 2 173 45 ARCO 6093 CSCSL NFA, RCRA ND 5 1.5 2900 2 2 174 356 AMERICAN TRANSPORTATION UST 200490 LUST, UST 5 2 900 1 175 283 NORTH AUBURN FIRE DEPT LUST, UST, RCRA ND 5 2 1050 1 176 12 7 ELEVEN 230323938 LUST, UST 5 2 1225 1 177 334 MUTUAL MATERIALS CO AUBURN LUST, UST 5 2 1300 1 178 177 GROUP W CABLE INC LUST, UST 5 2 1400 1 179 293 SHELL STATION 120654 LUST, UST, RCRA ND 5 2 1450 1 180 306 AUBURN CHEVROLET LUST, UST, RCRA CESQG 5 2 1650 1 181 209 AUBURN RENTAL EQUIP REPR SHOP INC LUST, UST 5 2 1675 1 182 210 LEATHERBACK INDUSTRIES LUST, UST 5 2 1676 1 183 108 CONTINENTAL DIRT CONTRACTORS INC LUST, UST 5 2 1800 1 184 216 AUBURN ADVENTIST ACADEMY UST 343327 LUST, UST 5 2 1900 1 1 185 315 DOUGS AUTO ROW 76 LUST, UST 5 2 1900 2 1 186 6 ICON MATERIALS LUST, UST, RCRA CESQG 5 2 2200 1 187 73 AUBURN CITY M & O BUILDING LUST, UST, RCRA CESQG 5 2 2325 1 188 338 SOUTHLAND STORE 27219 LUST, UST, RCRA ND 5 2 2409 1 189 337 BREWER CHRYSLER PLYMOUTH LUST, UST, RCRA ND 5 2 2410 1 190 220 DIERINGER SCHOOL DIST 343 LUST, UST, RCRA ND 5 2 2700 1 191 346 AUBURN MUNICIPAL AIRPORT LUST, UST, RCRA ND 5 2 2725 1 192 67 AUBURN SCHOOL DIST 408 TRANSP CENTER LUST, UST, RCRA CESQG 5 2 2800 1 193 190 MCKESSON WATER PRODUCTS LUST, UST, RCRA ND 5 2 2825 1 194 44 ARCO FACILITY #6093 LUST INACTIVE TRIBAL 5 2 2900 1 195 48 CIRCLE K #1477 (NOW MUCKLESHOOT MARKET & DELI) LUST ACTIVE TRIBAL 5 2 2975 1 1 196 47 CIRCLE K #1477 (MUCKLESHOOT MARKET & DELI) LUST INACTIVE TRIBAL 5 2 2975 2 1 197 61 FAA -SEATTLE AIR ROUTE TRAFFIC CONTROL CENTER LUST INACTIVE TRIBAL 5 2 3000 1 1 198 371 HINSHAWS HONDA LUST, UST, RCRA ND 5 2 3000 2 1 199 379 PACIFIC CONCRETE PRODUCTS AUBURN LUST, UST, RCRA CESQG 5 2 3175 1 200 442 MILITARY CHEVRON LUST, UST, RCRA CESQG 5 2 3200 1 201 434 TEXACO STATION 63232101 LUST, UST, RCRA ND 5 2 3225 1 202 467 ARCO 6175 LUST, UST, RCRA ND 5 2 3250 1 203 257 WA DOT PEASLEY CANYON RD LUST, UST 5 2 3800 1 204 240 AUBURN CITY GOEDECKE S PROPERTY LUST, UST, RCRA ND 5 2 3975 1 205 321 LAKE TAPPS DELI & GAS LUST, UST 5 2 4050 1 206 450 SAFETY KLEEN SYSTEMS INC AUBURN 118101 LUST, UST, RCRA CORRACTS, RC5RA SQG 2 4200 1 207 316 GREEN RIVER COMMUNITY COLLEGE LUST, UST, RCRA SQG 5 5 2 4950 1 208 16 UTILITY VAULT Release 5 3 1200 1 209 386 INTERWEST DEVELOPMENT, INC. SWLF STATE 5 3 1500 3 210 387 INTERWEST DEVELOPMENT, INC. SWLF STATE 5 3 1500 3 211 31 AUBURN (ROTARY PARK) SWLF KING 5 3 2250 3 212 308 RELEASE ERNS 5 3 2375 1 213 307 RELEASE ERNS 5 3 2450 1 214 41 BOEING COMMERCIAL AIRPLANES AUBURN Release 5 3 2700 1 215 533 21st Street SE Stormwater Facility 5 4 2500 Figure 4 216 361 UAP DISTRIBUTION INC AUBURN RCRA SQG 5 5 750 1 3 217 5 GM NAMEPLATE INC AUBURN RCRA SQG, 5 5 750 2 3 218 354 CUSTOM FABRICATION & WELDING RCRA LQG 5 5 800 1 5 219 9 VALLEY AUTO REBUILD RCRA CESQG 5 5 800 2 6 220 355 TR EGGERT CONSTRUCTION INC RCRA ND 5 5 800 3 5 221 344 TOM CRAFT CONSTRUCTION RCRA CORRACTS, RCRA ND 5 5 1000 1 6 222 357 FISHER SERVICE CO RCRA ND 5 5 1000 2 5 223 351 AMERICAN TRANSPORT RCRA ND 5 5 1005 5 224 362 AERO CONTROLS INC AUBURN RCRA SQG 5 5 1025 3 225 370 AERO CONTROLS INC RCRA ND 5 5 1050 5 226 353 ALLIANCE ENVIRONMENTAL SERVICE RCRA CESQG 5 5 1075 6 227 378 SOUTHEND MACHINE INC RCRA CESQG 5 5 1100 1 6 228 366 UNI SELECT NW DIVISION RCRA SQG 5 5 1100 2 3 229 290 VILLA DRY CLEANERS RCRA ND 5 5 1150 5 230 28 BERNARD MOTORS RCRA CESQG 5 5 1175 1 6 231 265 UNITED STATES GYPSUM CO RCRA CESQG 5 5 1175 2 6 232 3 RECYCLING TECHNOLOGIES RCRA ND 5 5 1200 5 233 399 AIM AVIATION AUBURN INC RCRA CESQG 5 5 1225 1 6 234 400 NORTHWEST TECHNICAL PLASTICS RCRA LQG 5 5 1225 2 5 235 401 AERO INTERIOR CORP RCRA ND 5 5 1225 3 5 236 381 BRANDRUD FURNITURE INC RCRA CESQG 5 5 1250 6 237 19 WA GA STATE SURPLUS RCRA ND 5 5 1325 1 5 238 292 ERNST HOME NURSERY 248 RCRA ND 5 5 1325 2 5 239 368 COMPOSITE SOLUTIONS CORP RCRA CESQG 5 5 1375 1 6 240 369 TRM COPY CENTERS USA CORP RCRA ND 5 5 1375 2 5 241 324 AIM AVIATION AUBURN INC W VALLEY RCRA ND 5 5 1400 1 5 242 390 RWG ENTERPRISES INC RCRA ND 5 5 1400 2 5 243 204 U HAUL ABURN RERS RCRA CESQG 5 5 1500 1 6 244 299 AUBURN CAR CORNER RCRA ND 5 5 1500 2 5 245 391 COMPETITION SPECIALTIES RCRA CESQG 5 5 1575 6 246 393 IMAGETECH RCRA ND 5 5 1600 5 247 181 KING CNTY AMBULANCE CO AUBURN RCRA ND 5 5 1625 1 5 248 305 MASTER TECH UST, RCRA ND 5 5 1625 2 7 249 300 GREASE MONKEY AUBURN RCRA CESQG 5 5 1650 6 250 272 PENINSULA TRUCK LINES AUBURN RCRA CESQG 5 5 1700 1 6 251 17 UTILITY VAULT CO RCRA CESQG, UST 5 5 1700 2 6 252 301 ARCO 5926 PSI 5435 UST, RCRA ND 5 5 1750 7 253 246 LEONARDS METAL INC RCRA ND 5 5 1800 5 254 251 HENRY COMPANY RCRA LQG 5 5 1805 5 255 314 MALONES FINE DRY CLEANING RCRA ND 5 5 1825 1 5 256 225 AUBURN CITY AUBURN WAY S RCRA ND 5 5 1825 2 5 257 172 NATIONAL CONCRETE CUTTING INC RCRA LQG 5 5 1925 1 5 258 304 PHILIPS ORAL HEALTHCARE DISTRIBUTION CTR RCRA CESQG 5 5 1925 2 6 259 29 ZIP VAC INC RCRA ND 5 5 1950 5 260 194 PUGET SOUND OIL CO INC RCRA ND 5 5 2000 1 5 261 160 BURKE GIBSON INC RCRA LQG 5 5 2000 2 5 262 212 PORT CITY EXPRESS INC RCRA ND 5 5 2100 5 263 326 VALLEY COLLISION CENTER RCRA ND 5 5 2125 1 5 264 34 AUBURN STOR MORE RCRA LQG 5 5 2125 2 5 265 24 THOROUGHBRED COLLISION CTR RCRA CESQG 5 5 2150 6 266 32 US NAVY SEADET PERA CV AUBURN RCRA LQG 5 5 2175 1 5 267 325 SUNSET DAEWOO OF AUBURN RCRA CESQG, UST 5 5 2175 2 6 268 309 UPS SUPPLY CHAIN SOLUTIONS AUBURN 2 RCRA ND 5 5 2200 5 269 215 DIVISION TRANSPORT RCRA ND 5 5 2205 1 5 270 214 MS CARRIERS SEATTLE RCRA ND 5 5 2205 2 5 271 217 FAIRWAY ORNAMENTAL IRON INC CLAY ST RCRA CESQG 5 5 2225 6 272 208 BNSF RAILWAY COMPANY AUBURN RCRA CESQG 5 5 2250 6 273 95 SONOCO PRODUCTS CO AUBURN RCRA ND 5 5 2300 1 5 274 328 ROYAL A DRUG LAB RCRA ND 5 5 2300 2 5 275 322 AERO CONTROLS INC 20TH ST NW RCRA LQG 5 5 2350 1 5 276 329 NORTHWEST PROPELLER PROPELLER SERVICE INC RCRA CESQG 5 5 2350 2 6 277 319 MCKESSON CORPORATION RCRA SQG 5 5 2375 3 278 340 OLYMPIC AUTO BODY UST, RCRA ND 5 5 2450 7 279 342 AUBURN NATIONAL AUTO PARTS RCRA ND 5 5 2475 1 5 280 59 GSA AUBURN PROPERTY MGMT TEAM RCRA CESQG 5 5 2475 2 6 281 262 AUBURN ADVENTIST ACADEMY WYMAN DR UST, RCRA ND 5 5 2525 7 282 191 BERRY GOOD PRODUCTS LP RCRA LQG 5 5 2600 5 283 347 ROBERTS OLDS JEEP EAGLE RCRA SQG, UST 5 5 2625 1 3 284 168 GREEN VALLEY RD ABANDONED CONTAINERS RCRA ND 5 5 2625 2 5 285 198 MCCLARY COLUMBIA CORP AUBURN RCRA LQG 5 5 2650 1 5 286 235 AUBURN ADVENTIST ACADEMY RCRA CESQG 5 5 2650 2 6 287 349 AUBURN DRUG LAB 0190 RCRA ND 5 5 2650 3 5 288 195 RENTAL SERVICES 568 RCRA ND 5 5 2675 5 289 234 FEDERAL WAY DISPOSAL CO INC RCRA ND 5 5 2700 1 5 290 348 TAYLOR AUBURN AUTO BODY RCRA ND 5 5 2700 2 5 291 352 CASCADE MIDDLE SCHOOL AUBURN RCRA CESQG 5 5 2700 3 6 292 358 KIRMACS FITZ AUTO REBUILD RCRA LQG 5 5 2775 5 293 238 WASTE MANAGEMENT OF SOUTH KING CNTY UST, RCRA ND 5 5 2850 7 294 288 NORTHWEST PIPELINE CORP ENUMC RCRA ND 5 5 2900 1 5 295 318 AUBURN PAINT RCRA ND 5 5 2900 2 5 296 247 ASSOCIATED TRUCK RCRA ND 5 5 2900 3 5 297 248 J & J WOODWORKING INC RCRA SQG 5 5 2900 4 3 298 253 EAGLE HYDRAULICS INC RCRA CESQG 5 5 2925 1 6 299 242 AC WRIGHT & SONS INC RCRA CESQG 5 5 2925 2 6 300 256 J & J WOODWORKING INC AUBURN RCRA SQG 5 5 2925 3 3 301 74 SUPERVALU FROZEN FOODS RCRA LQG, UST 5 5 2950 5 302 135 WAL MART 2385 RCRA ND 5 5 3000 5 303 375 HINSHAWS HONDA SHOP RCRA SQG 5 5 3050 3 304 54 CIRCLE K 01477 RCRA CESQG 5 5 3150 1 6 305 51 FOREST VILLA CLEANERS LAUNDERETTE RCRA ND 5 5 3150 2 5 306 380 ARMSTRONG LUMBER CO INC AUBURN WA RCRA CESQG, UST 5 5 3225 6 307 282 AUBURN CITY MOUNTAIN VIEW CEMETERY UST, RCRA ND 5 5 3300 7 308 57 US FAA AUBURN RCRA SQG 5 5 3400 3 309 65 BEHR PROCESS CORP RCRA ND 5 5 3450 5 310 260 NATIONAL CONSTRUCTION RENTALS RCRA CESQG 5 5 3525 6 311 289 KING CNTY PATTEN BRG NO 3015 RCRA ND 5 5 3700 5 312 229 BUCK BAKER TRUCKING RCRA ND 5 5 3800 5 313 281 AUBURN REGIONAL MEDICAL CENTER RCRA CESQG, UST 5 5 4000 6 314 223 HWY 167 MEDIAN WASTE RCRA ND 5 5 4050 5 315 501 WEYERHAEUSER DUMP SITE RCRA ND 5 5 4125 5 316 110 KITS CAMERAS 1025 RCRA CESQG 5 5 4150 1 6 317 89 THARCO CONTAINERS COLORADO INC RCRA CESQG 5 5 4150 2 6 318 111 SAMS CLUB 6688 AUBURN RCRA CESQG 5 5 4150 3 6 319 528 BOEING CO FEDERAL WAY SITE RCRA ND 5 5 4200 5 320 377 US EPA EDWARDS RD RCRA SQG 5 5 4300 3 321 339 PIERCE CNTY FIRE DIST 22 LAKE TAPPS RCRA CESQG, UST 5 5 4400 6 322 487 WICKHAM SONS RCRA ND 5 5 4525 5 323 413 HOMEBASE 49 RCRA ND 5 5 4575 1 5 324 109 WILSONART INTERNATIONAL INC RCRA ND 5 5 4575 2 5 325 130 CLEAN HARBORS ENVIRONMENTAL SERVICES INC RCRA CESQG 5 5 4825 6 326 286 KING CNTY NEELY BRG 3014 RCRA ND 5 5 4875 5 327 499 WEYERHAEUSER TECHNOLOGY CENTER RCRA LQG 5 5 5400 5 328 412 NORTHWEST PIPELINE CORP AUBURN RCRA LQG 5 5 5850 5 329 522 BADEN SPORTS INC RCRA CESQG 5 5 7600 1 6 330 500 ALGEMENE BANK NEDERLAND NV RCRA ND 5 5 7600 2 5 331 13 AUBURN ELECTRIC UST 5 6 800 7 332 231 FUEL FARM UST 5 6 1175 7 333 333 294 FIRESTONE STORE 31E9 010944 UST 5 6 1500 7 334 180 HENRY F KRATOVEL UST 5 6 1525 7 335 245 HUGH MCNIVEN COMPANY AUBURN UST 5 6 1825 1 7 336 254 VALCO CORP UST 5 6 1825 2 7 337 22 COOLS INC UST 5 6 2050 7 338 23 AUBURN CITY UST 425547 UST 5 6 2055 7 339 374 HUBNER BROTHERS CONSTRUCTION INC UST 5 6 2075 7 340 327 PRECISION TUNE CLOSED UST 5 6 2300 7 341 58 US GSA AUBURN UST 5 6 2400 1 7 342 222 SCHNEIDER SPECIALIZED CARRIERS AUB UST 5 6 2400 2 7 343 363 AUBURN MOBILE HOMES INC UST 5 6 2925 7 344 84 ELEPHANT CAR WASH AUBURN UST 5 6 3450 7 345 87 TEXACO STAR MART UST 535577 UST 5 6 3500 7 346 80 MBM INC PROFICIENT FOODS CO UST 5 6 3600 7 347 310 VALLEY AUTO REBUILD INC UST 5 6 3675 7 348 311 FIRE STATION 2 SUMNER UST 5 6 3700 7 349 383 BROWNS CORNER SHORT STOP UST 5 6 4000 7 350 221 BROOKSIDE DELI & GAS 619 UST 5 6 4350 7 351 268 FENSTER UST 5 6 4825 7 352 531 EVERGONE INC FED WAY UST 5 6 8000 7 Appendix C HAZARD INVENTORY LIST BY PLATE NUMBER Appendix C: Hazard Inventory List Plate # I II III IV 26 142 AUBURN CITY IMPORTS LUST, UST, RCRA ND 1.5 2 900 1 27 4 WA PARKS PUGET SOUND REGION HQ LUST, UST, RCRA ND 1.5 2 2750 1 28 20 YELLOW TRANSPORTATION HMIRS 1.5 3 1025 1 1 29 21 RELEASE ERNS 1.5 3 1025 2 1 68 206 JACKPOT FOOD MART 309 LUST, UST 3 2 400 1 69 241 AUBURN PRINT33 LS051 3RDSUB MP 21.5 LUST, UST 3 2 600 1 70 33 BP SERVICE STATION 11065 LUST, UST, RCRA CESQG 3 2 700 1 71 148 PACIFIC FIRST FACILITY LUST, UST 3 2 1025 1 72 121 SHELL STATION 120849 LUST, UST, RCRA ND 3 2 1050 1 73 122 CHEVRON USA A ST AUBURN LUST, UST, RCRA ND 3 2 1225 1 74 124 A STREET AUTOMOTIVE LUST, UST, RCRA ND 3 2 1250 1 75 116 SHELL STATION ALS SHELL LUST, UST 3 2 1375 1 76 86 CONOCOPHILLIPS SITE 2705928 LUST, UST, RCRA ND 3 2 1650 1 128 170 V DUB CENTRAL LUST, UST, RCRA CESQG 4 2 1175 1 129 176 AUBURN COLLISION CENTER LUST, UST, RCRA SQG 4 2 1325 1 174 356 AMERICAN TRANSPORTATION UST 200490 LUST, UST 5 2 900 1 175 283 NORTH AUBURN FIRE DEPT LUST, UST, RCRA ND 5 2 1050 1 1 176 12 7 ELEVEN 230323938 LUST, UST 5 2 1225 1 177 334 MUTUAL MATERIALS CO AUBURN LUST, UST 5 2 1300 1 178 177 GROUP W CABLE INC LUST, UST 5 2 1400 1 179 293 SHELL STATION 120654 LUST, UST, RCRA ND 5 2 1450 1 180 306 AUBURN CHEVROLET LUST, UST, RCRA CESQG 5 2 1650 1 181 209 AUBURN RENTAL EQUIP REPR SHOP INC LUST, UST 5 2 1675 1 182 210 LEATHERBACK INDUSTRIES LUST, UST 5 2 1676 1 183 108 CONTINENTAL DIRT CONTRACTORS INC LUST, UST 5 2 1800 1 184 216 AUBURN ADVENTIST ACADEMY UST 343327 LUST, UST 5 2 1900 1 1 185 315 DOUGS AUTO ROW 76 LUST, UST 5 2 1900 2 1 186 6 ICON MATERIALS LUST, UST, RCRA CESQG 5 2 2200 1 187 73 AUBURN CITY M & O BUILDING LUST, UST, RCRA CESQG 5 2 2325 1 188 338 SOUTHLAND STORE 27219 LUST, UST, RCRA ND 5 2 2409 1 189 337 BREWER CHRYSLER PLYMOUTH LUST, UST, RCRA ND 5 2 2410 1 190 220 DIERINGER SCHOOL DIST 343 LUST, UST, RCRA ND 5 2 2700 1 191 346 AUBURN MUNICIPAL AIRPORT LUST, UST, RCRA ND 5 2 2725 1 192 67 AUBURN SCHOOL DIST 408 TRANSP LUST, UST, RCRA CESQG 5 2 2800 1 193 190 MCKESSON WATER PRODUCTS LUST, UST, RCRA ND 5 2 2825 1 194 44 ARCO FACILITY #6093 LUST INACTIVE TRIBAL 5 2 2900 1 195 48 CIRCLE K #1477 (NOW MUCKLESHOOT MARKET & DELI) LUST ACTIVE TRIBAL 5 2 2975 1 1 196 47 CIRCLE K #1477 (MUCKLESHOOT MARKET & DELI) LUST INACTIVE TRIBAL 5 2 2975 2 1 197 61 FAA -SEATTLE AIR ROUTE TRAFFIC CONTROL CENTER LUST INACTIVE TRIBAL 5 2 3000 1 1 198 371 HINSHAWS HONDA LUST, UST, RCRA ND 5 2 3000 2 1 199 379 PACIFIC CONCRETE PRODUCTS AUBURN LUST, UST, RCRA CESQG 5 2 3175 1 200 442 MILITARY CHEVRON LUST, UST, RCRA CESQG 5 2 3200 1 201 434 TEXACO STATION 63232101 LUST, UST, RCRA ND 5 2 3225 1 202 467 ARCO 6175 LUST, UST, RCRA ND 5 2 3250 1 203 257 WA DOT PEASLEY CANYON RD LUST, UST 5 2 3800 1 204 240 AUBURN CITY GOEDECKE S PROPERTY LUST, UST, RCRA ND 5 2 3975 1 205 321 LAKE TAPPS DELI & GAS LUST, UST 5 2 4050 1 206 450 SAFETY KLEEN SYSTEMS INC AUBURN 118101 LUST, UST, RCRA CORRACTS, RCR5A SQG 2 4200 1 207 316 GREEN RIVER COMMUNITY COLLEGE LUST, UST, RCRA SQG 5 2 4950 1 208 16 UTILITY VAULT Release 5 3 1200 1 212 308 RELEASE ERNS 5 3 2375 1 213 307 RELEASE ERNS 5 3 2450 1 214 41 BOEING COMMERCIAL AIRPLANES AUBURN Release 5 3 2700 1 1 196 CHURCH OF JESUS CHRIST LDS CSCSL 1 1 2 23 26 CANHAM PROPERTY CSCSL 1.5 1 1350 2 24 146 ARCO 6120 CSCSL NFA, UST, RCRA ND 1.5 1.5 925 2 25 25 AUBURN SHOPPING CENTER CSCSL NFA 1.5 1.5 2325 2 49 144 HOLIDAY CLEANERS CSCSL, RCRA CESQG 2 1 2 61 100 AUBURN AUTO WRECKING FORMER CSCSL 3 1 1450 2 62 102 ELECTROFINISHING CO CSCSL, CSCSL HSL, RCRA ND 3 1 1451 2 63 77 BROWN BEAR CAR WASH 5473 CSCSL NFA, LUST, UST 3 1.5 1300 2 64 82 AUBURN ABANDONED FIRE STA CSCSL NFA, LUST, UST 3 1.5 1525 2 65 83 AUBURN CITY MAINTENANCE FACILITY CSCSL NFA 3 1.5 1575 2 66 270 LAKE TAPPS GROCERY CSCSL NFA, UST 3 1.5 3200 2 67 271 LAKE TAPPS GROCERY CSCSL NFA, UST 3 1.5 3201 2 119 199 UNOCAL BULK PLANT 0028 CSCSL, LUST, UST, RCRA CESQG 4 1 975 2 120 163 WICKHAM & SONS CSCSL, LUST, UST, RCRA ND 4 1 1200 2 123 78 CENEX HARVEST STATES AUBURN CSCSL, CSCSL HSL, LUST, UST, DECISIONS, RCRA ND 4 1 1600 2 124 79 BURLINGTON NORTHERN RR AUBURN CSCSL, CSCSL HSL 4 1 1925 2 125 53 AUBURN VALLEY CHEVRON CSCSL NFA, UST, RCRA ND 4 1.5 575 2 126 332 LAKE TAPPS COUNTY PARK CSCSL NFA, UST 4 1.5 4850 2 127 333 LAKE TAPPS COUNTY PARK CSCSL NFA, UST 4 1.5 4850 2 141 8 TYEE LUMBER & MFG CSCSL, CSCSL HSL 5 1 950 2 142 14 AUBURN SALVAGE & RECYCLING CSCSL, CSCSL HSL 5 1 1075 2 144 1 DELTA TRAIN CORP CSCSL 5 1 1100 2 2 145 193 202 C ST NW DELS FARM SUPPLY CSCSL 5 1 1200 2 146 201 CUSTOM BUILT METALS CSCSL, UST 5 1 1400 2 147 298 CHEVRON 94998 CSCSL, LUST, UST, RCRA ND 5 1 1500 2 149 39 JACKPOT STATION 308 CSCSL, LUST, UST 5 1 2025 2 151 287 NORTHWEST PIPELINE ENUMCLAW BUCKLEY MS CSCSL, CSCSL HSL, RCRA ND 5 1 2400 2 155 69 BOEING COMPANY AUBURN CSCSL, CSCSL HSL, LUST, UST, RCRA CORRACTS, RCRA TSD, RCRA LQG 5 1 2900 1 2 156 249 TEX ENTERPRISES INC CSCSL, LUST, UST, RCRA CESQG 5 1 2900 2 2 158 175 LAKE TAPPS MINI MART CSCSL, LUST, UST 5 1 3500 2 159 317 NORTHWEST PIPELINE CORP SUMNER CS CSCSL, UST, RCRA ND 5 1 3800 2 160 243 WA DOT PARCEL 1-6361 AUBURN CSCSL 5 1 3900 2 161 236 PEASLEY CANYON OLD GAS STN CSCSL, CSCSL HSL 5 1 3950 2 162 436 STARROW ENTERPRISES INC CSCSL, RCRA ND 5 1 4100 1 2 163 437 MATLACK INC B STREET CSCSL, RCRA ND 5 1 4100 2 2 165 525 ALL AMERICAN HOMES CSCSL 5 1 4200 2 166 330 BELDEN PROPERTY CSCSL 5 1 4700 2 167 392 PUGET POWER AUBURN SERV CTR CSCSL, LUST, UST 5 1 5800 2 168 382 PROVISIONERS EXPRESS INC CSCSL NFA, UST 5 1.5 1450 2 169 149 THOROUGHBRED AUTO BODY CSCSL NFA, UST, RCRA SQG 5 1.5 1575 2 170 152 WR GRACE CSCSL NFA, RCRA ND 5 1.5 1650 2 171 207 CORTECH CSCSL NFA, UST 5 1.5 2275 2 172 276 PSE AUBURN OPERATING BASE CSCSL NFA, UST, RCRA ND 5 1.5 2900 1 2 173 45 ARCO 6093 CSCSL NFA, RCRA ND 5 1.5 2900 2 2 19 93 CITY OF AUBURN (CRITES-HUFF PROPERTY) USE RESTRICTION, BROWNFIELDS 1.5 1 1025 1 3 20 94 DELTA TRAIN CORP. USE RESTRICTION, BROWNFIELDS 1.5 1 1025 2 3 30 18 AUBURN (M&R STREET) SWLF KING 1.5 3 2100 3 35 36 RITE AID 5172 RCRA SQG 1.5 5 575 3 121 127 CRITES AUTO REBUILD (CITY OF AUBURN) USE RESTRICTION, BROWNFIELDS 4 1 1450 3 148 297 P-3/PARKWAY LLC PROPERTY USE RESTRICTION, BROWNFIELDS 5 1 1850 3 152 459 LA TERRA LIMITED PARCEL USE RESTRICTION, BROWNFIELDS 5 1 2401 3 153 460 402 MOUNTAIN VIEW DRIVE USE RESTRICTION, BROWNFIELDS 5 1 2402 3 154 461 ELECTROFINISHING COMPANY USE RESTRICTION, BROWNFIELDS 5 1 2403 3 Plate 1 Plate 2 Plate 3 Hazard Ranking Land Use/Site Description Map Reference No. Overall Ranking Source List 164 435 STARROW ENTERPRISES PROPERTY USE RESTRICTION, BROWNFIELDS 5 1 4100 3 3 209 386 INTERWEST DEVELOPMENT, INC. SWLF STATE 5 3 1500 3 210 387 INTERWEST DEVELOPMENT, INC. SWLF STATE 5 3 1500 3 211 31 AUBURN (ROTARY PARK) SWLF KING 5 3 2250 3 216 361 UAP DISTRIBUTION INC AUBURN RCRA SQG 5 5 750 1 3 217 5 GM NAMEPLATE INC AUBURN RCRA SQG, 5 5 750 2 3 224 362 AERO CONTROLS INC AUBURN RCRA SQG 5 5 1025 3 228 366 UNI SELECT NW DIVISION RCRA SQG 5 5 1100 2 3 277 319 MCKESSON CORPORATION RCRA SQG 5 5 2375 3 283 347 ROBERTS OLDS JEEP EAGLE RCRA SQG, UST 5 5 2625 1 3 297 248 J & J WOODWORKING INC RCRA SQG 5 5 2900 4 3 300 256 J & J WOODWORKING INC AUBURN RCRA SQG 5 5 2925 3 3 303 375 HINSHAWS HONDA SHOP RCRA SQG 5 5 3050 3 308 57 US FAA AUBURN RCRA SQG 5 5 3400 3 320 377 US EPA EDWARDS RD RCRA SQG 5 5 4300 3 21 91 KING CO-FEDERAL WAY LDFL (CLOSED) CERCLIS NFRAP 1.5 1 1075 1 4 22 92 BAHNMILLER AUTOBODY WORKSHOP CERCLIS NFRAP 1.5 1 1075 2 4 60 188 AUBURN INK SITE CERCLIS NFRAP 3 1 975 4 118 203 GROW GROUP INC CERCLIS NFRAP 4 1 950 4 122 55 HARTUNG PROPERTIES CERCLIS NFRAP 4 1 1525 4 140 7 TYEE LUMBER & MANUFACTURING CERCLIS NFRAP, 5 1 950 4 143 343 ESPRI INC CERCLIS NFRAP 5 1 1100 1 4 150 458 WEST VALLEY HWY SITE CERCLIS NFRAP 5 1 2300 4 157 70 BOEING COMPANY AUBURN CERCLIS NFRAP 5 1 3100 4 34 49 PCL CONSTRUCTION SERVICES INC RCRA ND 1.5 5 50 5 37 113 1342 SE 3RD ST AUBURN RCRA ND 1.5 5 1350 5 53 182 GOSNEY MOTOR PARTS INC RCRA ND 2 5 450 5 54 2 ROHR INC RCRA LQG, UST 2 5 510 5 55 169 VICS RADIATOR AUBURN RCRA ND 2 5 600 5 80 233 MIL LOR CO INC RCRA ND 3 5 525 5 81 250 MOHAWK NORTHERN PLASTICS INC RCRA LQG 3 5 625 5 84 159 W MAIN ST AUBURN RCRA ND 3 5 1000 5 87 506 FEDERAL WAY WATER DIST 305TH S RCRA LQG 3 5 1200 1 5 88 140 BILLS REPAIR 132ND RCRA ND 3 5 1200 2 5 89 139 DALES AUTOBODY RCRA ND 3 5 1200 3 5 90 123 SCHUCKS AUTO SUPPLY 4204 RCRA ND 3 5 1225 5 95 101 ARD LLC RCRA ND 3 5 1650 5 96 99 PUGET SOUND RECYCLING RCRA ND 3 5 1700 5 131 167 LINCOLN APARTMENTS RCRA ND 4 5 1200 5 132 52 US EPA HARTUNG PROPERTY AUBURN RESIDENT RCRA LQG 4 5 1250 5 133 63 STEVES QUALITY AUTO REFINISHIN RCRA ND 4 5 1850 5 134 106 ASSOCIATED SIGN GRAPHICS RCRA ND 4 5 1950 5 218 354 CUSTOM FABRICATION & WELDING RCRA LQG 5 5 800 1 5 220 355 TR EGGERT CONSTRUCTION INC RCRA ND 5 5 800 3 5 222 357 FISHER SERVICE CO RCRA ND 5 5 1000 2 5 223 351 AMERICAN TRANSPORT RCRA ND 5 5 1005 5 225 370 AERO CONTROLS INC RCRA ND 5 5 1050 5 229 290 VILLA DRY CLEANERS RCRA ND 5 5 1150 5 232 3 RECYCLING TECHNOLOGIES RCRA ND 5 5 1200 5 234 400 NORTHWEST TECHNICAL PLASTICS RCRA LQG 5 5 1225 2 5 235 401 AERO INTERIOR CORP RCRA ND 5 5 1225 3 5 237 19 WA GA STATE SURPLUS RCRA ND 5 5 1325 1 5 238 292 ERNST HOME NURSERY 248 RCRA ND 5 5 1325 2 5 240 369 TRM COPY CENTERS USA CORP RCRA ND 5 5 1375 2 5 241 324 AIM AVIATION AUBURN INC W VALLEY RCRA ND 5 5 1400 1 5 242 390 RWG ENTERPRISES INC RCRA ND 5 5 1400 2 5 244 299 AUBURN CAR CORNER RCRA ND 5 5 1500 2 5 246 393 IMAGETECH RCRA ND 5 5 1600 5 247 181 KING CNTY AMBULANCE CO AUBURN RCRA ND 5 5 1625 1 5 253 246 LEONARDS METAL INC RCRA ND 5 5 1800 5 254 251 HENRY COMPANY RCRA LQG 5 5 1805 5 255 314 MALONES FINE DRY CLEANING RCRA ND 5 5 1825 1 5 256 225 AUBURN CITY AUBURN WAY S RCRA ND 5 5 1825 2 5 257 172 NATIONAL CONCRETE CUTTING INC RCRA LQG 5 5 1925 1 5 259 29 ZIP VAC INC RCRA ND 5 5 1950 5 260 194 PUGET SOUND OIL CO INC RCRA ND 5 5 2000 1 5 261 160 BURKE GIBSON INC RCRA LQG 5 5 2000 2 5 262 212 PORT CITY EXPRESS INC RCRA ND 5 5 2100 5 263 326 VALLEY COLLISION CENTER RCRA ND 5 5 2125 1 5 264 34 AUBURN STOR MORE RCRA LQG 5 5 2125 2 5 266 32 US NAVY SEADET PERA CV AUBURN RCRA LQG 5 5 2175 1 5 268 309 UPS SUPPLY CHAIN SOLUTIONS AUBURN 2 RCRA ND 5 5 2200 5 269 215 DIVISION TRANSPORT RCRA ND 5 5 2205 1 5 270 214 MS CARRIERS SEATTLE RCRA ND 5 5 2205 2 5 273 95 SONOCO PRODUCTS CO AUBURN RCRA ND 5 5 2300 1 5 274 328 ROYAL A DRUG LAB RCRA ND 5 5 2300 2 5 275 322 AERO CONTROLS INC 20TH ST NW RCRA LQG 5 5 2350 1 5 279 342 AUBURN NATIONAL AUTO PARTS RCRA ND 5 5 2475 1 5 282 191 BERRY GOOD PRODUCTS LP RCRA LQG 5 5 2600 5 284 168 GREEN VALLEY RD ABANDONED CONTAINERS RCRA ND 5 5 2625 2 5 285 198 MCCLARY COLUMBIA CORP AUBURN RCRA LQG 5 5 2650 1 5 287 349 AUBURN DRUG LAB 0190 RCRA ND 5 5 2650 3 5 288 195 RENTAL SERVICES 568 RCRA ND 5 5 2675 5 289 234 FEDERAL WAY DISPOSAL CO INC RCRA ND 5 5 2700 1 5 290 348 TAYLOR AUBURN AUTO BODY RCRA ND 5 5 2700 2 5 292 358 KIRMACS FITZ AUTO REBUILD RCRA LQG 5 5 2775 5 294 288 NORTHWEST PIPELINE CORP ENUMC RCRA ND 5 5 2900 1 5 295 318 AUBURN PAINT RCRA ND 5 5 2900 2 5 296 247 ASSOCIATED TRUCK RCRA ND 5 5 2900 3 5 301 74 SUPERVALU FROZEN FOODS RCRA LQG, UST 5 5 2950 5 302 135 WAL MART 2385 RCRA ND 5 5 3000 5 305 51 FOREST VILLA CLEANERS LAUNDERETTE RCRA ND 5 5 3150 2 5 309 65 BEHR PROCESS CORP RCRA ND 5 5 3450 5 311 289 KING CNTY PATTEN BRG NO 3015 RCRA ND 5 5 3700 5 312 229 BUCK BAKER TRUCKING RCRA ND 5 5 3800 5 314 223 HWY 167 MEDIAN WASTE RCRA ND 5 5 4050 5 315 501 WEYERHAEUSER DUMP SITE RCRA ND 5 5 4125 5 319 528 BOEING CO FEDERAL WAY SITE RCRA ND 5 5 4200 5 322 487 WICKHAM SONS RCRA ND 5 5 4525 5 323 413 HOMEBASE 49 RCRA ND 5 5 4575 1 5 324 109 WILSONART INTERNATIONAL INC RCRA ND 5 5 4575 2 5 326 286 KING CNTY NEELY BRG 3014 RCRA ND 5 5 4875 5 327 499 WEYERHAEUSER TECHNOLOGY CENTER RCRA LQG 5 5 5400 5 328 412 NORTHWEST PIPELINE CORP AUBURN RCRA LQG 5 5 5850 5 330 500 ALGEMENE BANK NEDERLAND NV RCRA ND 5 5 7600 2 5 4 197 B & G CLEANERS RCRA CESQG 1 5 6 36 30 MIKES HONDA PARTS INC RCRA CESQG 1.5 5 1275 6 50 219 SCARFF FORD ISUZU RCRA CESQG, UST 2 5 300 6 51 192 AUBURN SCHOOL DIST 408 AUBURN HS RCRA CESQG, UST 2 5 350 6 52 205 GOODYEAR GEMINI AUTO SERVICE RCRA CESQG, UST 2 5 375 6 77 244 AUBURN FOREIGN CAR INC RCRA CESQG 3 5 375 6 78 275 AUBURN ONE HOUR CLEANERS RCRA CESQG 3 5 450 1 6 79 43 AUBURN MUFFLER & BRAKE INC RCRA CESQG 3 5 450 2 6 83 134 FRONTIER CLEANERS RCRA CESQG 3 5 925 6 85 120 TEXACO STATION 632320508 RCRA CESQG, UST 3 5 1050 6 86 72 U HAUL CO OF AUBURN RCRA CESQG, UST 3 5 1150 6 91 76 CAR WASH ENTERPRISES CWE RCRA CESQG 3 5 1300 1 6 93 107 UNOCAL SS NO 5377 RCRA CESQG, UST 3 5 1325 6 94 114 AUBURN SUNSHINE CTR CLEANERS RCRA CESQG 3 5 1350 6 97 90 BNSF RAILWAY COMPANY AUBURN1 RCRA CESQG 3 5 1750 6 130 202 GROW GROUP INC CONSUMER PROD D RCRA CORRACTS, UST, RCRA ND 4 5 975 6 219 9 VALLEY AUTO REBUILD RCRA CESQG 5 5 800 2 6 221 344 TOM CRAFT CONSTRUCTION RCRA CORRACTS, RCRA ND 5 5 1000 1 6 226 353 ALLIANCE ENVIRONMENTAL SERVICE RCRA CESQG 5 5 1075 6 227 378 SOUTHEND MACHINE INC RCRA CESQG 5 5 1100 1 6 230 28 BERNARD MOTORS RCRA CESQG 5 5 1175 1 6 231 265 UNITED STATES GYPSUM CO RCRA CESQG 5 5 1175 2 6 233 399 AIM AVIATION AUBURN INC RCRA CESQG 5 5 1225 1 6 236 381 BRANDRUD FURNITURE INC RCRA CESQG 5 5 1250 6 239 368 COMPOSITE SOLUTIONS CORP RCRA CESQG 5 5 1375 1 6 243 204 U HAUL ABURN RERS RCRA CESQG 5 5 1500 1 6 245 391 COMPETITION SPECIALTIES RCRA CESQG 5 5 1575 6 249 300 GREASE MONKEY AUBURN RCRA CESQG 5 5 1650 6 250 272 PENINSULA TRUCK LINES AUBURN RCRA CESQG 5 5 1700 1 6 Plate 4 Plate 5 Plate 6 251 17 UTILITY VAULT CO RCRA CESQG, UST 5 5 1700 2 6 258 304 PHILIPS ORAL HEALTHCARE DISTRIBUTION CTR RCRA CESQG 5 5 1925 2 6 265 24 THOROUGHBRED COLLISION CTR RCRA CESQG 5 5 2150 6 267 325 SUNSET DAEWOO OF AUBURN RCRA CESQG, UST 5 5 2175 2 6 271 217 FAIRWAY ORNAMENTAL IRON INC CLAY ST RCRA CESQG 5 5 2225 6 272 208 BNSF RAILWAY COMPANY AUBURN RCRA CESQG 5 5 2250 6 276 329 NORTHWEST PROPELLER SERVICE INC RCRA CESQG 5 5 2350 2 6 280 59 GSA AUBURN PROPERTY MGMT TEAM RCRA CESQG 5 5 2475 2 6 286 235 AUBURN ADVENTIST ACADEMY RCRA CESQG 5 5 2650 2 6 291 352 CASCADE MIDDLE SCHOOL AUBURN RCRA CESQG 5 5 2700 3 6 298 253 EAGLE HYDRAULICS INC RCRA CESQG 5 5 2925 1 6 299 242 AC WRIGHT & SONS INC RCRA CESQG 5 5 2925 2 6 304 54 CIRCLE K 01477 RCRA CESQG 5 5 3150 1 6 306 380 ARMSTRONG LUMBER CO INC AUBURN WA RCRA CESQG, UST 5 5 3225 6 310 260 NATIONAL CONSTRUCTION RENTALS RCRA CESQG 5 5 3525 6 313 281 AUBURN REGIONAL MEDICAL CENTER RCRA CESQG, UST 5 5 4000 6 316 110 KITS CAMERAS 1025 RCRA CESQG 5 5 4150 1 6 317 89 THARCO CONTAINERS COLORADO INC RCRA CESQG 5 5 4150 2 6 318 111 SAMS CLUB 6688 AUBURN RCRA CESQG 5 5 4150 3 6 321 339 PIERCE CNTY FIRE DIST 22 LAKE TAPPS RCRA CESQG, UST 5 5 4400 6 325 130 CLEAN HARBORS ENVIRONMENTAL SERVICES INC RCRA CESQG 5 5 4825 6 329 522 BADEN SPORTS INC RCRA CESQG 5 5 7600 1 6 38 50 AUBURN VALLEY YMCA UST 1.5 6 225 7 39 66 GREEN RIVER HOMES UST 1.5 6 350 7 40 27 7 ELEVEN STORE 230314481L UST 1.5 6 1200 7 41 218 CORLISS REDI MIX INC UST 1.5 6 1275 7 42 227 FRITO LAY SALES DIST CENTER UST 10545 UST 1.5 6 1299 7 43 105 ART FETTER LOGGING CO INC UST 1.5 6 1300 7 44 224 DASCOMP INC UST 1.5 6 1301 7 45 226 WR GRACE & CO CONST PROD DIV UST 1.5 6 1302 7 46 277 LEA HILL PUMP STATION UST 1.5 6 1510 7 56 263 GREEN RIVER AUTOMOTIVE UST 2 6 300 7 57 171 PHILLIPS 66 COMPANY SS070816 UST 2 6 625 7 58 141 EAST MAIN SHORT STOP UST 2 6 650 7 59 145 AUBURN TIRE CENTER FORMER UST 2 6 675 7 82 138 NORAL PRECISION UST, RCRA ND 3 5 750 7 92 133 QWEST COMMUNICATIONS W00015 UST, RCRA ND 3 5 1300 2 7 98 15 SITE SE12 BOTHELL UST 3 6 200 7 99 40 ROGERS FURNITURE UST 3 6 425 7 100 269 FRED MEYER FUEL UST 3 6 590 7 101 267 7 ELEVEN FOOD STORE 230320249 UST 3 6 600 7 102 173 LYLE & LOUISE SCHNEIDER UST 3 6 725 7 103 360 AT&T WIRELESS AUBURN 2 UST 3 6 800 7 104 150 WEST MAIN SHORT STOP UST 3 6 890 7 105 136 SAFEWAY FUEL CTR 531 UST 3 6 900 7 106 153 VENTURE CONSTRUCTION INC UST 3 6 950 1 7 107 154 PALMER G LEWIS CO INC UST 3 6 950 2 7 108 151 DISTRICT OFFICE REDONDO UST 3 6 1000 7 109 158 CAVANAUGH ACE HARDWARE UST 3 6 1025 7 110 165 AUBURN CITY PARKS UST 3 6 1125 7 111 112 Q LUBE 1540 UST 3 6 1200 7 112 75 7 ELEVEN STORE 230325087J UST 3 6 1350 7 113 103 BURLINGTON NORTHERN RAILROAD UST 10211 UST 3 6 1675 7 114 98 QUICK STUFF 7758 UST 3 6 1700 7 135 60 RENTAL MARTS UST 4275 UST 4 6 825 7 136 284 MILES SAND & GRAVEL COMPANY INC AUBURN UST 4 6 900 7 137 155 SKAAR CONST INC UST 4 6 1275 7 138 143 AUBURN PRINT466 LS51 3RDSUB MP 22 UST 4 6 1310 7 139 64 TERN BOAT PROPERTY UST 4 6 1875 7 248 305 MASTER TECH UST, RCRA ND 5 5 1625 2 7 252 301 ARCO 5926 PSI 5435 UST, RCRA ND 5 5 1750 7 278 340 OLYMPIC AUTO BODY UST, RCRA ND 5 5 2450 7 281 262 AUBURN ADVENTIST ACADEMY WYMAN DR UST, RCRA ND 5 5 2525 7 293 238 WASTE MANAGEMENT OF SOUTH KING CNTY UST, RCRA ND 5 5 2850 7 307 282 AUBURN CITY MOUNTAIN VIEW CEMETERY UST, RCRA ND 5 5 3300 7 331 13 AUBURN ELECTRIC UST 5 6 800 7 332 231 FUEL FARM UST 5 6 1175 7 333 294 FIRESTONE STORE 31E9 010944 UST 5 6 1500 7 334 180 HENRY F KRATOVEL UST 5 6 1525 7 335 245 HUGH MCNIVEN COMPANY AUBURN UST 5 6 1825 1 7 336 254 VALCO CORP UST 5 6 1825 2 7 337 22 COOLS INC UST 5 6 2050 7 338 23 AUBURN CITY UST 425547 UST 5 6 2055 7 339 374 HUBNER BROTHERS CONSTRUCTION INC UST 5 6 2075 7 340 327 PRECISION TUNE CLOSED UST 5 6 2300 7 341 58 US GSA AUBURN UST 5 6 2400 1 7 342 222 SCHNEIDER SPECIALIZED CARRIERS AUB UST 5 6 2400 2 7 343 363 AUBURN MOBILE HOMES INC UST 5 6 2925 7 344 84 ELEPHANT CAR WASH AUBURN UST 5 6 3450 7 345 87 TEXACO STAR MART UST 535577 UST 5 6 3500 7 346 80 MBM INC PROFICIENT FOODS CO UST 5 6 3600 7 347 310 VALLEY AUTO REBUILD INC UST 5 6 3675 7 348 311 FIRE STATION 2 SUMNER UST 5 6 3700 7 349 383 BROWNS CORNER SHORT STOP UST 5 6 4000 7 350 221 BROOKSIDE DELI & GAS 619 UST 5 6 4350 7 351 268 FENSTER UST 5 6 4825 7 352 531 EVERGONE INC FED WAY UST 5 6 8000 7 2 539 Unsewered Areas 1 4 0 Figure 3 3 536 Fulmer Field Corrosion Control Facility 1 4 150 Figure 4 5 540 Light Commercial 1 7 0 Figure 4 6 541 Transportation Corridors 1 7 10 Figure 4 7 542 Gravel Quarries and Mines 1 7 100 Figure 4 8 543 Heavy Commercial 1 7 550 Figure 4 9 544 Downtown 1 7 700 Figure 4 10 545 Public and Quasi-public 1 8 0 Figure 4 11 546 Rural 1 8 800 Figure 4 12 547 Stormwater 1 9 Figure 4 13 548 Sewer Mains 1 10 1 Figure 4 14 549 Single-Family Residential 1 10 50 Figure 4 15 550 High-Density Residential 1 10 100 Figure 4 16 551 Moderate-Density Residential 1 10 101 Figure 4 17 552 Office Residential 1 10 102 Figure 4 18 553 Neighborhood Commercial 1 10 103 Figure 4 31 534 37th Street SE Stormwater Facility 1.5 4 2200 Figure 4 32 537 Howard Road Corrosion Control Facility 1.5 4 2800 Figure 4 33 532 Riverwalk Regional Storm Facility 1.5 4 3300 Figure 4 47 535 Game Farm Park 1.5 8 2500 Figure 4 48 554 Open Space 1.5 15 Figure 4 115 555 Heavy Industrial 3 7 1800 Figure 4 116 538 BP Olympic Liquid Gas Pipeline Liquid Gas 3 7 2000 Figure 4 117 556 Light Industrial 3 7 3000 Figure 4 215 533 21st Street SE Stormwater Facility 5 4 2500 Figure 4 Figures 3 and 4 Plate 7 Appendix L WATER QUALITY MONITORING PLAN Water Quality Monitoring Plan for the City of Auburn’s Public Water Systems Water Quality Monitoring Plan for the City of Auburn’s Public Water Systems Prepared For: Auburn Water Utility Maintenance and Operations 1305 “C” Street S.W. Auburn, WA 98001 (253) 876-1998 System ID Numbers: City of Auburn 03350V Hidden Valley 03336E Counties: King Pierce Water Supervisor: Allen Hunter, WSDOH Certificate Number 9698 Water Utility Engineer: Cynthia Lamothe P.E., Utilities Engineer Prepared By: Chris Thorn Water Quality Programs Coordinator Department of Public Works 25 West Main Street Auburn, WA 98001-4998 (253) 804-5065 Preparation Date: February 11, 2000 Latest Revision: March 4, 2008 1 Water Quality Monitoring Plan for the City of Auburn’s Public Water Systems Summary 1 System Information 2 Monitoring Parameters 3 Routine Monitoring Protocol 4 Monitoring Waivers 5 Sample Analysis 6 Monitoring Schedule 7 Documentation and Record Keeping 8 Plan Maintenance Attachments Water System Monitoring Schedule Monitoring Request Form Procedures WQM-01 Coliform Monitoring WQM-02 Inorganic Chemical and Physical Parameter Monitoring WQM-02a Asbestos Monitoring WQM-02b Nitrate/Nitrite Monitoring WQM-03 Trihalomethane Monitoring (Replaced by D/DBP Monitoring) WQM-04 Volatile Organic Chemical Monitoring WQM-05 Synthetic Organic Chemical Monitoring WQM-06 Radionuclide Monitoring WQM-07 Residual Disinfection Concentration Monitoring Appendix A. 2005 – 2007 Monitoring Waiver Application B. Stage 1 Disinfectants /Disinfection Byproduct Rule Monitoring Plan 2 Water Quality Monitoring Plan for the City of Auburn’s Public Water Systems Summary The goal of this water quality monitoring plan is to protect our customers through early detection of contaminants that may threaten public health. Early detection will allow public notification if warranted and a prompt and cost effective remedy to the problem. This plan has been written to comply with Washington State Department of Health regulations that require Group A Public Water Systems to prepare written monitoring plans for certain water quality parameters. Regulations governing Group A Public Water System monitoring are found in Chapter 246-290 of the Washington Administrative Code (WAC), and in the Code of Federal Regulations (CFR) Protection of Environment Sections and Subsections of Title 40 Parts 141 and 143. Section 1 of the plan provides information about the water system and our sources of supply. Sections 2 through 6 cover which parameters are to be analyzed, monitoring protocol, waivers that modify the sampling requirements, where our samples are analyzed, and scheduling. Sections 7 and 8 discuss record keeping and plan updates. Included as attachments are parameter specific monitoring plans. This plan provides Auburn’s water system operators with the information required to ensure that monitoring occurs for the required parameters, that the sample collection and analysis is done correctly, that the monitoring is done at the required time, and that the required records are maintained. 1 System Information The City of Auburn Water Division (system) is classified as a Group A Public Water System by the Washington State Department of Health (DOH). The system has approximately 13,000 connections serving around 45,000 customers. It provides wholesale water to the City of Algona, King County Water District #111, and Covington Water District. Interties exist between the Auburn system and the City of Kent, City of Bonney Lake, Lakehaven Utility District and City of Pacific for emergency purposes. Auburn also owns and and operates a satellite Group A Public Water System serving a 13 lot development that currently has 11 water services in southeast Auburn. The development is served by the Hidden Valley (AKA Braunwood, AKA Saltmark) well. The service areas of the two systems are described as follows: 1. Valley Service Area – served by Reservoirs No. 1 and 2 and all supply sources except Wells No. 5, No. 5A, No. 5B (unless pressure in the Valley Service Area falls below 35 psi) and Hidden Valley. 3 Water Quality Monitoring Plan for the City of Auburn’s Public Water Systems 2. Academy Service Area – served by Academy Reservoirs 1.0 MG and 1.5 MG which are supplied water from Reservoir No. 1 through the Academy Pump Stations. 3. Lea Hill Service Area – served by the Lea Hill and Green River pump stations from the Valley Service Area. Storage is provided by Lea Hill Reservoirs 1.0 MG and 1.5 MG. 4. Lakeland Hills Service Area – served by Wells No. 5, No. 5A, No. 5B and the Lakeland Hills Reservoir. Water from this system can enter the Valley Service Area through pressure reducing valves if the pressure in the Valley Service Area drops below 35 psi. 5. Covington Service Area – this interruptible wholesale customer is served via intertie with the Lea Hill Service Area. Supply is delivered from the Green River and Lea Hill pumpstations from the Valley Service Area, and the Intertie pumpstation. 6. Water District #111 Service Area – this interruptible wholesale customer is served via intertie with the Lea Hill Service Area. Supply is delivered from the Green River and Lea Hill pumpstations from the Valley Service Area, and the Intertie pumpstation. 7. Algona Service Area – this wholesale customer is served via interties with the Valley Service Area. 8. Hidden Valley Acres Service Area – this is a satellite Group A Public Water System serving 11 domestic services and 1 irrigation meter with water from the Hidden Valley well and reservoir. Water is provided by a combination of thirteen sources, which include eleven wells and two springs. Table 1.1 provides source identification, category and location information. 4 Water Quality Monitoring Plan for the City of Auburn’s Public Water Systems Auburn Water Division System 03350V DOH ID Water Utility ID Source Category Well Depth ¼, ¼ Sec Sec. No. TWP. RNG. S01 Coal Creek Springs (CCS) Spring NA SE/SW 28 21N 05E S02 West Hill Springs (WHS) Spring NA SW/NE 11 21N 04E S03 Well No. 1 Well 134’ NE/NE 19 21N 05E S05 Well No. 3A Well 365’ NE/SW 30 21N 05E S06 Well No. 5 Well 325’ SW/SE 31 21N 05E S07 Well No. 4 Well 320’ NW/NE 30 21N 05E S08 Well No. 3B Well 375’ NE/SW 30 21N 05E S10 Well No. 5A Well 565’ SE/SE 34 21N 05E S13 Well No. 5B Well 781’ SW/NE 06 20N 05E S14 Well No. 2 Well No. 7 Well No. 6 Wellfield 290’ 300’ 298’ NW/NE NE/NW NW/NE 18 18 18 21N 21N 21N 05E 05E 05E Hidden Valley Satellite System 03336E DOH ID Water Utility ID Source Category Well Depth ¼, ¼ Sec Sec. No. TWP. RNG. S01 Hidden Valley Well 352’ SE/NE 33 21N 05E Table 1.1 Source Information Water quality treatment is provided to address three issues, control of biological organisms, manganese removal and reduction of water corrosiveness. Auburn utilizes chlorination for control of biological organisms throughout the distribution system. Water from Coal Creek Springs and Wells 2, 6 and 7 is processed at two corrosion control facilities via air-stripping towers to remove naturally occurring carbon dioxide (CO2). Removing CO2 from our water increases the pH making the water less corrosive to copper and lead solder in our customers piping. Water from Well No. 5B is treated by pressure filtration to remove iron and manganese. Service area and treatment information are provided in Table 1.2. 5 Water Quality Monitoring Plan for the City of Auburn’s Public Water Systems Auburn Water Division System 03350V DOH ID Water Utility ID Service Area Treatment S01 Coal Creek Springs (CCS) All except Lakeland and Hidden Valley pH adjustment via Airstripping and Gas Chlorination S02 West Hill Springs (WHS) All except Lakeland and Hidden Valley Gas Chlorination S03 Well No. 1 All except Lakeland and Hidden Valley None S05 Well No. 3A All except Lakeland and Hidden Valley None S06 Well No. 5 Lakeland Hills None S07 Well No. 4 All except Lakeland and Hidden Valley Gas Chlorination S08 Well No. 3B All except Lakeland and Hidden Valley None S10 Well No. 5A Lakeland Hills Sodium Hypochlorite S13 Well No. 5B Lakeland Hills Iron and Manganese Pressure Filtration and Sodium Hypochlorite S14 Well No. 2 Well No. 6 Well No. 7 All except Lakeland and Hidden Valley pH adjustment via Airstripping and Sodium Hypochlorite Hidden Valley Satellite System 03336E DOH ID Water Utility ID Service Area Treatment S01 Hidden Valley Hidden Valley Acres Sodium Hypochlorite Table 1.2 Service Area and Treatment Water storage is provided by eight reservoirs located throughout the water service area. Table 1.3 provides reservoir names, service areas, and volumes. 6 Water Quality Monitoring Plan for the City of Auburn’s Public Water Systems Auburn Water Division System 03350V Reservoir Service Area Volume Reservoir No. 1 Valley 5.0 MG Reservoir No. 2 Valley 3.6 MG Lea Hill Reservoir 1.0 Lea Hill 1.0 MG Lea Hill Reservoir 1.5 Lea Hill 1.5 MG Academy Reservoir 1.0 Academy 1.0 MG Academy Reservoir 1.5 Academy 1.5 MG Lakeland Hills Reservoir Lakeland Hills 1.0 MG Hidden Valley Satellite System 03336E Reservoir Service Area Volume Hidden Valley Reservoir Hidden Valley Acres 33,000 gal. Table 1.3 Reservoir Information 2 Monitoring Parameters Monitoring parameters, analysis methods and sampling frequency are based on regulations from the DOH as provided in Chapter 246-290 Washington Administrative Code (WAC). These supplement the Code of Federal Regulations (CFR) Protection of Environment Sections and Subsections of Title 40 Parts 141 and 143. We are currently required to monitor for the following types of parameters: • bacteriological (coliform) • chlorine residual • inorganic chemical /physical parameters • disinfection byproducts • organic chemicals (volatile and synthetic organics) • unregulated chemicals • radionuclides 3 Routine Monitoring Protocol Samples are collected at the source unless otherwise specified in the monitoring procedures. The monitoring procedures for specific parameters that are attached to this document provide guidance on where in the system, or from which sources, the samples are collected, and whether the samples are collected before or after treatment. Methods of collection, sampling containers, preservatives, sample handling and holding times allowed are consistent with industry standards. Sampling instructions are included with the specific monitoring procedures. 7 Water Quality Monitoring Plan for the City of Auburn’s Public Water Systems 4 Monitoring Waivers Monitoring waivers allow reduced monitoring frequency based on the presumption that certain contaminants are not present in the region, a source is protected from potential contamination, and/or historical monitoring data indicates no detection’s. Auburn has applied for waivers during the 2005 – 2007 compliance cycle (see Appendix A). 5 Sample Analysis Sample analysis is performed at the DOH certified laboratories listed in Table 5.1. Analysis Laboratory Address/Phone Bacteriological (Coliform) Inorganic Chemical and Physical Synthetic Organic (SOC) Disinfection Byproducts Volatile Organic (VOC) Water Management Laboratories 1515 – 80th St E Tacoma, WA 98404 tel: (253) 531-3121 Asbestos Lab /Cor Inc. 7619 6th St NW Seattle, WA 98117 tel: (206) 781-0155 Radionuclide Washington State Department of Health -Public Health Laboratories 1610 NE 150th St Seattle, WA 98155-9701 tel: (206) 361-2898 Table 5.1 Laboratory Information 6 Monitoring Schedule Monitoring frequency varies depending upon the constituent being monitored and whether a monitoring waiver has been granted. Note: If a source is not used during a monitoring period the Utility must notify the Dept of Health that the source wasn’t used and request that they override the sampling requirement. Coliform testing is conducted in five sampling areas consisting of all, or combinations of portions of the water service areas. Coliform is tested in one distribution system sampling area per week during the first four weeks of the month, so that the entire system, and the Hidden Valley system, is tested every month. Coliform sampling sites are listed in a table attached to the Coliform Monitoring Procedure. 8 Water Quality Monitoring Plan for the City of Auburn’s Public Water Systems Inorganic chemicals are required to be tested once every 36 months, though we have typically tested for inorganics annually. Nitrates and disinfection byproducts are tested once every twelve months. Asbestos is tested once every nine (9) years. Volatile organic chemicals are tested once every 36 months, except for Wells No. 2 and 6, which are tested once every 12 months. Synthetic organic chemicals are tested twice every thirty-six months unless the City receives a monitoring waiver from the Washington State Department of Health. Radium 228 is tested twice every 36 months. Residual disinfection concentration testing is conducted daily (Monday through Friday) at the chlorinated sources for dosing concentrations, and chlorine residual is sampled when the system coliform sample is collected. Sources that are operated to meet seasonal demand (and may not be utilized in a particular year or monitoring period), must be sampled after they are put into operation. When the source begins supplying water to the distribution system a coliform sample must be collected and IOC and VOC sample containers requested from the lab. Sample for IOC’s and VOC’s when the containers are available if the source is still in operation. Any seasonal sources that are not used during a compliance period must obtain an extension of the monitoring compliance period from DOH (see note above). 7 Documentation and Record Keeping Chlorination station dosing and turbidity sample results are reported monthly to the DOH on the Chlorination Plant & Turbidity Report form provided by DOH. Copies of the Chlorination Plant & Turbidity Report will be maintained at the Maintenance and Operation facility for five years minimum, before disposal (per WAC 246-290-480). Records of corrosion control facility discharge pH levels are recorded and maintained at the Maintenance and Operation facility for a minimum of twelve (12) years in accordance with CFR Title 40 Section 141.91. Results from bacteriological samples (coliform) collected from the distribution system will be kept on file at the Maintenance and Operation facility in files separated by year. After the five-year minimum maintenance period the results will be archived for a minimum of five additional years before disposal. Original chemical analysis laboratory reports will be kept on file at the Maintenance and Operation facility in files separated by year. Chemical analysis reports are to be kept indefinitely (per WAC 246-290-480). On an annual basis, copies of the laboratory reports will be forwarded to the Water Quality Programs Coordinator for inclusion in a water quality database. 9 Water Quality Monitoring Plan for the City of Auburn’s Public Water Systems 8 Plan Maintenance This water quality monitoring plan will be reviewed and updated by the Water Quality Programs Coordinator as required every five years, or as needed based upon revisions to State or Federal regulations, changes to the water distribution system or significant changes to the plan. H:\STAFFFILES\WQ\UTILITY -WATER\WQPROG\MONITORING PLAN\WQPROGRAM 061306.DOC CJT 10 Water Quality Monitoring Plan for the City of Auburn’s Public Water Systems Attachments Water System Monitoring Schedule Monitoring Request Form Procedures WQM-01 Bacteriological (Coliform) Monitoring WQM-02 Inorganic Chemical and Physical Parameter Monitoring WQM-02a Asbestos Monitoring WQM-02b Nitrate/Nitrite Monitoring WQM-03 Trihalomethane Monitoring (Replaced by D/DBP Monitoring) WQM-04 Volatile Organic Chemical Monitoring WQM-05 Synthetic Organic Chemical Monitoring WQM-06 Radionuclide Monitoring WQM-07 Residual Disinfection Concentration Monitoring Appendix A. 2005 – 2007 Monitoring Waiver Application B. Stage 1 Disinfectants /Disinfection Byproduct Rule Monitoring Plan 11 Water Quality Monitoring Plan for the City of Auburn’s Public Water Systems Water System Monitoring Schedule 12 Asbestos VOC-524.2 S01 CCS X X X S02 WHS X X X S03 W#1 S14 W#2 X X X X X X S05 W#3A S06 W#5 X X X S07 W#4 X X X S08 W#3B S10 W#5A X X X S13 W#5B X S14 W#7 X X X X S14 W#6 X X X X X X X X X SOC-515.1 S01 CCS X X S02 WHS X X S03 W#1 S14 W#2 X X S05 W#3A S06 W#5 X X S07 W#4 X X S08 W#3B S10 W#5A X X S13 W#5B S14 W#7 X X S14 W#6 X X X X SOC-525.1 S01 CCS X X S02 WHS X X S03 W#1 S14 W#2 X X S05 W#3A S06 W#5 X X S07 W#4 X X S08 W#3B S10 W#5A X X S13 W#5B S14 W#7 X X S14 W#6 X X X X Not used Not used Not used Not used Not used Not used Not used Not used Not used 2008 2009 Braunwood Not used Not used Not used Not used Not used Not used Braunwood Not used Not used Not used 2006 2007 Braunwood Not used Not used Not used Not used Not used Not used Not used 2002 2003 2004 2005 Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used State Waiver through 2010 2010 Not used Not used Not used Not used used H:\WQ\PROJECTS\WQPROG\WQ SAMPLING CHECKLIST 2006.XLS 4/15/2008 2002 2003 2004 2005 2006 2007 2008 2009 2010 SOC-531.1 S01 CCS X X S02 WHS X X S03 W#1 S14 W#2 X X S05 W#3A S06 W#5 X X S07 W#4 X X S08 W#3B S10 W#5A X X S13 W#5B S14 W#7 X X S14 W#6 X X X X IOC S01 CCS X X X X X S02 WHS X X X X X S03 W#1 X S14 W#2 X X X X X S05 W#3A X S06 W#5 X X X X X S07 W#4 X X X X X S08 W#3B X S10 W#5A X X X X X S13 W#5B X S14 W#7 X X X X X S14 W#6 X X X X X X X X X NitrateS01 CCS X X X X X X S02 WHS X X X X X X S03 W#1 X S14 W#2 X X X X X X S05 W#3A X S06 W#5 X X X X X X S07 W#4 X X X X X X S08 W#3B X S10 W#5A X X X X X X S13 W#5B X X S14 W#7 X X X X X X S14 W#6 X X X X X X X X X X X Not used Not used Not used Not used Not used Not used Not used Not used Not used Braunwood Not used Not used Not used Braunwood Not used Not used Not used Braunwood Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used H:\WQ\PROJECTS\WQPROG\WQ SAMPLING CHECKLIST 2006.XLS 4/15/2008 2002 2003 2004 2005 2006 2007 2008 2009 2010 Radionuclides S01 CCS X X X S02 WHS X X X S03 W#1 X S14 W#2 X X X S05 W#3A X S06 W#5 X X X S07 W#4 X X X S08 W#3B X S10 W#5A X X X S13 W#5B X S14 W#7 X X X X X S14 W#6 X X X X X X THMPS01 CCS X X S02 WHS X X S03 W#1 X S04 W#2 X X S05 W#3A X S06 W#5 S07 W#4 X X S08 W#3B X S10 W#5A S11 W#7 X X S12 W#6 X X X DBP (TTHM and HAA5) 309 49th St NE X X X X (Sample site replaced) 3705 WVH N X X X 31512 115th Pl SE X X X X X X X 2001 36th St SE X X X 3810 D Pl SE X X X X (Sample site replaced) 3615 Orchard St SE X X X X X X X 4101 47th ST SE (Braunwood) X (Sample site replaced) 5208 Nathan Lp SE X X X 710 47th St SE X X X 4431 47th St SE (Braunwood) X X X Lead and Copper Sampling satisfied Sampling required Sampling Waiver Not used Not used Not used Braunwood Braunwood Not used Not used Not used Not treated Not treated Not used Not used Not used THMP sampling no longer required, replaced by DBP Not used Not used Not used Not used H:\WQ\PROJECTS\WQPROG\WQ SAMPLING CHECKLIST 2006.XLS 4/15/2008 Water Quality Monitoring Plan for the City of Auburn’s Public Water Systems Monitoring Request Form 13 City of Auburn Monitoring Request Form Date: Analysis requested: Sample before: Sources to be sampled: System ID No. 03350V Well #1 Source Well #2 Source CCTF discharge Well #3A Source Well #3B Source Well #4 Source After Cl2 Well #5 Source Well #5A Source After Cl2 Well #5B Source After Treatment Well #6 Source CCTF discharge Well #7 Source CCTF discharge Coal Creek Springs Collection Box CCTF discharge West Hill Springs Collection Box After Cl2 Wells 2, 6 & 7 Well field CCTF discharge System ID No. 03336E Braunwood Well Source Reservoir Special Directions: Date(s) samples collected: Notes: H:\stafffiles\wq\utility – water\\monitoring request form Water Quality Monitoring Plan for the City of Auburn’s Public Water Systems Procedures 14 Water Quality Monitoring Plan for the City of Auburn’s Public Water Systems COLIFORM MONITORING Procedure: WQM-01 Prepared: December 30, 1999 Prepared by: Chris Thorn, Water Quality Programs Coordinator Updated: March 4, 2008 Reference: Chapter 246-290 WAC, Effective April 9, 1999 Analysis: Coliform Sampling Schedule: 52 samples from representative locations throughout the distribution system (including one from the Hidden Valley system) are analyzed each month. Sampling to be conducted at one quarter of the routine sample locations each week during the first four weeks of a month, to allow complete system sampling each month. Samples are collected Monday mornings and are transported to the laboratory by Utility staff. Week 1 Sample locations A1 through A12 Week 2 Sample locations B1 through B14 Week 3 Sample locations C1 through C13 Week 4 Sample locations D1 through D13 In addition, weekly samples water are to be collected at the following locations: • Coal Creek Springs collector vault • West Hill Springs #2 collector vault • After treatment at West Hill Springs • After treatment at Coal Creek Springs • After treatment at the corrosion control facilities • At wholesale customer interties Quarterly samples of untreated water are to be collected at each operating well. Sampling Location: Collect one sample at each routine sample location. Confirmation samples, if required, are to be collected at a minimum, from the original sample location where the positive sample was collected, and within five active services upstream and downstream of the original sample location. Five (5) samples are required during the month following any coliform presence in the Hidden Valley system. A listing of routine and repeat sample locations are attached to this procedure document. Coal Creek Springs collector vault, West Hill Springs #2 collector vault, after treatment at Coal Creek Springs and West Hill Springs, and after treatment at both corrosion control facilities. Each operating source prior to treatment. Method Information: 15 COLIFORM SAMPLING SITES Water System Name: City of Auburn, System ID Number 03350V, 03336E Sampling Area: Valley Serv Area South of Main St. & Lakeland Hills, Braunwood Serv Area Prepared: 13-Oct-00 Prepared By: Chris Thorn, Water Quality Programs Coordinator Updated: 30 June 05 CT Site Number Type Location A-1 Routine 1505 West Valley Hwy Repeat 1207 West Valley Hwy Repeat 1602 West Valley Hwy A-2 Routine 3602 A ST SE Repeat 3414 A ST SE Repeat 4026 A ST SE A-3 Routine 210 14th ST SE Repeat 218 14th ST SE Repeat 202 14th ST SE A-4 Routine 404 26th St SE Repeat 412 26th ST SE Repeat 2614 D ST SE A-5 Routine 710 47th ST SE Repeat 706 47th ST SE Repeat 722 47th ST SE A-6 Routine 5110 Mill Pond DR SE Repeat 801 52nd ST SE Repeat 5018 Mill Pond DR SE A-7 Routine 5503 Elizabeth AVE SE Repeat 5407 Elizabeth AVE SE Repeat 5521 Elizabeth AVE SE A-8 Routine 4431 47th St SE** Repeat 4101 47th St SE Repeat 4512 Bridget AVE SE H:\WQ\PROJECTS\WQPROGRAM\2000 COLIFORM SAMPLE SITES.XLS 1 of 8 COLIFORM SAMPLING SITES Water System Name: City of Auburn, System ID Number 03350V, 03336E Sampling Area: Valley Serv Area South of Main St. & Lakeland Hills, Braunwood Serv Area Prepared: 13-Oct-00 Prepared By: Chris Thorn, Water Quality Programs Coordinator Updated: 30 June 05 CT Site Number Type Location A-9 Routine 2001 36th ST SE Repeat 2002 36th ST SE Repeat 3320 V ST SE A-10 Routine 2808 R PL SE Repeat 2817 R PL SE Repeat 2807 R PL SE A-11 Routine 810 37th ST SE Repeat 918 37th ST SE Repeat 746 37th ST SE A-12 Routine 921 H ST SE Repeat 918 H ST SE (White R Museum) Repeat 724 9th ST SE A-13 Routine 5208 Nathan Loop SE Repeat 5128 Nathan Loop SE Repeat 5226 Nathan Loop SE ** Sampling site not located on residential service line. Site is 300 feet west of Braunwood well access road. H:\WQ\PROJECTS\WQPROGRAM\2000 COLIFORM SAMPLE SITES.XLS 2 of 8 COLIFORM SAMPLING SITES Water System Name: City of Auburn, System ID Number 03350V Sampling Area: Valley Service Area North of Main St Prepared: 13-Oct-00 Prepared By: Chris Thorn, Water Quality Programs Coordinator Updated: 30 June 05 CT Site Number Type Location B-1 Routine 1025 W. Main ST Repeat 899 W. Main ST Repeat 1045 W. Main ST B-2 Routine 1011 Pike St NW Repeat 1502 10th CT NW Repeat 1003 PIKE ST NW B-3 Routine 2001 R ST NW Repeat 2101 R ST NW Repeat 1501 20th ST NW B-4 Routine 3705 W. Valley Hwy Repeat 3615 W. Valley Hwy Repeat 3719 W. Valley Hwy B-5 Routine 4430 B ST NW Repeat 4302 B ST NW Repeat 4450 B ST NW B-6 Routine 21 49th ST NE Repeat 108 49th ST NE Repeat 29 49th ST NE B-7 Routine 4002 Auburn Way N Repeat 3902 Auburn Way N Repeat 4020 Auburn Way N B-8 Routine 1211 30th ST NE Repeat 1217 30th ST NE Repeat 1209 30th ST NE H:\WQ\PROJECTS\WQPROGRAM\2000 COLIFORM SAMPLE SITES.XLS 3 of 8 COLIFORM SAMPLING SITES Water System Name: City of Auburn, System ID Number 03350V Sampling Area: Valley Service Area North of Main St Prepared: 13-Oct-00 Prepared By: Chris Thorn, Water Quality Programs Coordinator Updated: 30 June 05 CT Site Number Type Location B-9 Routine 2300 E ST NE Repeat 2113 E ST NE Repeat 2326 E ST NE B-10 Routine 1905 19th DR NE Repeat 2005 19th DR NE Repeat 1810 19th DR NE B-11 Routine 1212 12th ST NE Repeat 1208 12th ST NE Repeat 1302 12th ST NE B-12 Routine 1101 D ST NE (Fire Dept) Repeat 340 15th ST NE Repeat 901 Auburn Way N B-13 Routine 318 2nd St NE Repeat 322 2nd ST NE Repeat 312 2nd ST NE B-14 Routine 408 V PL SE Repeat 414 V PL SE Repeat 406 V PL SE H:\WQ\PROJECTS\WQPROGRAM\2000 COLIFORM SAMPLE SITES.XLS 4 of 8 COLIFORM SAMPLING SITES Water System Name: City of Auburn, System ID Number 03350V Sampling Area: Lea Hill Service Area Prepared: 13-Oct-00 Prepared By: Chris Thorn, Water Quality Programs Coordinator Updated: 30 June 05 CT Site Number Type Location C-1 Routine 31512 115TH PL SE Repeat 31512 116th AVE SE Repeat 31506 115th PL SE C-2 Routine 11655 323rd PL SE Repeat 11643 323rd PL SE Repeat 11803 323rd PL SE C-3 Routine 31914 120th PL SE Repeat 31922 120th PL SE Repeat 31906 120th PL SE C-4 Routine 12444 318th Way SE Repeat 12436 318th Way SE Repeat 31709 125th PL SE C-5 Routine 13006 305th PL SE Repeat 13002 305th PL SE Repeat 13021 305th PL SE C-6 Routine 30038 125th CT SE Repeat 30021 125th CT SE Repeat 30022 125th CT SE C-7 Routine 30510 122nd PL SE Repeat 30518 122nd PL SE Repeat 30420 122nd PL SE C-8 Routine 11517 305th PL SE Repeat 11522 305th PL SE Repeat 11511 305th PL SE H:\WQ\PROJECTS\WQPROGRAM\2000 COLIFORM SAMPLE SITES.XLS 5 of 8 COLIFORM SAMPLING SITES Water System Name: City of Auburn, System ID Number 03350V Sampling Area: Lea Hill Service Area Prepared: 13-Oct-00 Prepared By: Chris Thorn, Water Quality Programs Coordinator Updated: 30 June 05 CT Site Number Type Location C-9 Routine 30121 114th PL SE Repeat 30115 114th PL SE Repeat 30211 114th PL SE C-10 Routine 10823 292nd AVE SE Repeat 10803 292nd AVE SE Repeat 10827 292nd AVE SE C-11 Routine 29309 112th AVE SE Repeat 29222 112th AVE SE Repeat 29401 112th AVE SE C-12 Routine 10804 299TH PL. SE Repeat 29909 108th AVE SE Repeat 10891 299th PL SE C-13 Routine 10417 301st ST SE Repeat 10422 301st ST SE Repeat 10411 301st ST SE H:\WQ\PROJECTS\WQPROGRAM\2000 COLIFORM SAMPLE SITES.XLS 6 of 8 COLIFORM SAMPLING SITES Water System Name: City of Auburn, System ID Number 03350V Sampling Area: Academy Service Area and SW Lea Hill Prepared: 13-Oct-00 Prepared By: Chris Thorn, Water Quality Programs Coordinator Updated: 30 June 05 CT Site Number Type Location D-1 Routine 2820 V CT SE Repeat 2816 V CT SE Repeat 2836 V CT SE D-2 Routine 2705 Forest Ridge DR SE Repeat 2650 Forest Ridge DR SE Repeat 2750 Forest Ridge DR SE D-3 Routine 3501 Auburn Way S, #1 Repeat 3545 Auburn Way S Repeat 3501 Auburn Way S #5 D-4 Routine 5413 33rd ST SE Repeat 5420 33rd ST SE Repeat 5401 33rd ST SE D-5 Routine 3615 Orchard ST SE Repeat 3611 Orchard ST SE Repeat 6316 37th ST SE D-6 Routine 5705 37TH ST. SE Repeat 5819 37TH ST.SE Repeat 3706 Lemon Tree Lane D-7 Routine 2015 Fir ST SE Repeat 2005 Fir ST SE Repeat 3030 21st ST SE D-8 Routine 3022 Scenic DR SE Repeat 3028 Scenic DR SE Repeat 3008 Scenic DR SE H:\WQ\PROJECTS\WQPROGRAM\2000 COLIFORM SAMPLE SITES.XLS 7 of 8 COLIFORM SAMPLING SITES Water System Name: City of Auburn, System ID Number 03350V Sampling Area: Academy Service Area and SW Lea Hill Prepared: 13-Oct-00 Prepared By: Chris Thorn, Water Quality Programs Coordinator Updated: 30 June 05 CT Site Number Type Location D-9 Routine 32013 104th PL SE Repeat 32003 104th PL SE Repeat 32201 104th PL SE D-10 Routine 32313 105th PL SE Repeat 32323 105th PL SE Repeat 10528 323rd ST SE D-11 Routine 32307 111th PL SE Repeat 32313 111th PL SE Repeat 11007 322nd ST SE D-12 Routine 11307 313th PL SE Repeat 11315 313th PL SE Repeat 11209 313th PL SE D-13 Routine 31423 Lea Hill RD Repeat 31261 Lea Hill RD Repeat 31929 Lea Hill RD H:\WQ\PROJECTS\WQPROGRAM\2000 COLIFORM SAMPLE SITES.XLS 8 of 8 Water Quality Monitoring Plan for the City of Auburn’s Public Water Systems INORGANIC CHEMICAL AND PHYSICAL PARAMETER MONITORING Procedure: WQM-02 Prepared: December 30, 1999 Prepared by: Chris Thorn, Water Quality Programs Coordinator Updated: June 12, 2006 Reference: Chapter 246-290 WAC, Effective April 9, 1999 40 CFR 141.23 (a) – (j) and 40 CFR 141.62 Analysis: Primary chemical substances include antimony, arsenic, asbestos (see Asbestos Monitoring Procedure), barium, beryllium, cadmium, chromium, cyanide, fluoride, mercury, nickel, nitrate (as N), nitrite (as N), selenium, sodium, and thallium. Secondary chemical substances and physical parameters include chloride, color, hardness, iron, manganese, specific conductivity, silver, sulfate, turbidity, total dissolved solids (required if specific conductivity is >700 umhos/cm), and zinc. Analytical method varies dependant on parameter. Sampling Schedule: One round of samples collected every 12 months during the month of July. Sampling Location: Collect one sample at each entry point to the distribution system after treatment (if applicable). Auburn Water Division System 03350V DOH ID Name Sample Point S01 Coal Creek Springs Howard Road CCTF-EP S02 West Hills Springs EP S03 Well No. 1 EP S05 Well No. 3A EP S06 Well No. 5 EP S07 Well No. 4 EP S08 Well No. 3B EP S10 Well No. 5A EP S13 Well No. 5B EP S14 Well No. 2 Well No. 6 Well No. 7 Fulmer Field CCTF-EP Hidden Valley System 03336E DOH ID Name Sample Point S01 Hidden Valley Well EP Method Information: Confirmation Samples: If a sample exceeds the nitrate or nitrite maximum contaminant level (MCL) a confirmation sample collected at the same location must be taken within 24 hours of receipt of notification of analytical results of the first sample. If 16 -------------------A'VVATER ~~.." ~ MANAGEMENT ~, LABORATORIES INC. , ,". : ':-': : ' "~';" ~ '0:, v >: • • ,.... : ...: ••••• " ", , i' " ~'~ INORGANIC -CHEMICAL SAMPLING 1. For the complete inorganic chemistry, one quart of water is needed. Cubitainer needs to be blown up like a balloon before filling. Breath will not affect the chemical tests. 2. A cubitainer .must be' used for all official samples. Washed food quality-glass or plastic jars are accepted, although notrecommended for taking official samples. f 3. Take the sample as near to the source as possible, .: " .....' :' .'" .e,· ., .-,: .':.: ',' '.' , :....' ' • :.~ . .. .: i'; " ::..'," ' .. such as an outside tap near the well, , '" • ':':: .'.~ .. 0, • It· .. : <:'>. :,' 4. If the water is not used daily, allow the water to ~: .' run at least 15 minutes to make sure the .-. plumbing is not going to influence the results. ~ s. Container must be. filled completely. .... Sample must be cold and received at laboratory within 48 hours of sampling. 1515 80th St E * Taooma, WA 98404 .(253) 531-3121 Updated: 6-98 b: \inorgarJ 1986 • PROPERTY OF WATER M~"AaEMENT LABOR.-\TORIES, INC. Water Quality Monitoring Plan for the City of Auburn’s Public Water Systems ASBESTOS MONITORING Procedure: WQM-02a Prepared: December 30, 1999 Prepared by: Chris Thorn, Water Quality Programs Coordinator Updated: Reference: Chapter 246-290 WAC, Effective April 9, 1999 40 CFR 141.23 (a) – (j) and 40 CFR 143.4 Analysis: Asbestos by Transmission Electron Microscopy Sampling Schedule: One sample every 36 months. Sampling Location: Collect one sample at a tap served by asbestos-cement pipe. Site Location Routine 309 – 49th St NE Routine 29709 – 110th Ave SE Routine 11028 SE 295th St Method Information: Use sample kits/instructions provided by Lab/Cor, Inc. (206) 781-0155. Instructions follow. 18 Lab/Cor Sampling Guide I. The following materials are enclosed: 1. Sampling Instructions 2. WSIForms 3. AdditionallabeIs Lab/Cor, Inc. A Professional Service Corporation In the Northwest hI r II INSTRUCTIONS FOR THE COLLECTION OF SAMPLES FOR DRINKING WATER ANALYSIS To help us serve you better, the following infonnation is req1:1ested from you before sending water samples to our laboratory.. Pleasecheck the appropriate box which applies to why you are testing your drinking water: ' o To comply with State and Federal regulations for Public Water Systems. II so, then you will have to complete the enclosedWSIform. Theresults of the test will bereported to the State and Regional offices on .this form and a copy will besent to you, . . o For }'our own infonnation or concern. You only need to fill out your name, address and phone number on the WSI form. Wewillreport results directly to yOU, however, we will send reports to other locations or agencies ifyou indicateso in the "Remarks" box on the fonn. Introduction You have received a sampling kit from Lab/Cor, Inc. which contains precleaned, certified asbestcsfree.polye·thylene containers, labelled ziplock baggles, specific instructions dealing with issues of sampling for drinking waters suspected of containing asbestos, gelpacks for cooling samples after collection and a wsr [ann to fill out before sample delivery to the laboratory. You do not have to fill in the "Lab Xumber" box, this will be done at the laboratory. Each bottle has been precleaned, tested for residual asbestos content and sealed before leaving the Iaboratory. You should not break the seal until you ar~ ready.to begin your co~]ection of water samples to prevent accidental contamination of the bottle with foreignasbestos particulate. Types of Samples Water samples may becollected from several distribution sources including wellheads, water taps, residential faucets, fire hydrants, city mains, groundwaters, water treatment effluents, etc. If there is a potential for hazardous chemicals, radio]o~caJ or biologicalagents in the sample, you must warn us by indicating the suspected potential in the "Remarks" boxor by letter which accompanies the simples. In general, Ifit is a public drinking water, you do not have to make any comments. Collection ot Samples 9> Water is allowed to flow through the system until the temperature of the sampling water stabilizes. £> Two (2) samples are taken from the same source and sent to the laboratory. We analyze one of the samples and retain the other as a backup. ~ Fill the sample only until it reaches the 800 mlline on the bottle to leave enough airspace ior agitation at the laboratory during preparation. Grasp the bottle at the neck for accurate measurement ot volume. ~ Write the sample reference number, location, date and time of collection on the plastic ziplock bag and any specific information such as sample conditions, etc. Use indelible ink, if possible. r> Cap the bottle, place in the properly labelled baggie and seal. Two bottles from the same source are placed in onebaggie. . Transportation of Samples E> Samples should immediately be sent to Lab/Cor, Inc-with the attached WSI formts) and any other information that may be pertinent. Gel packs should be placed in between rows of bottles. l> Samples should arrive at the laboratory within 24 hours of collection so that the laboratory can r. . process the water within 48 hours of the time of collection. Samples arrivingpast the 48 hour window will b~ prepared using IN/ozone to destroy org~ nics and will Incur an addibonal charge. If sample arrival is expected later than 24 hours, please nonry the laboratory so \,·e may expedite sample processing. 7619 6th Avenue ~"'W. Seattle WA 98117 (206) 781-0155 (206; 789-8424 (Fa.: HELPFUL HINTS TN ffiLrNG OUT THE WATER SAMPLE !NFORMAnON (WSD -FORM -The following sections apply to you, the samplecollectorr PWS System m Number: (DOHassigned six digit number) PWS System-Name: Watersystem! utility name-Date Collected: Date ofsample collection DOH Source Number: The DOH identification number ofthe actual water source(s) sampled _ by you (examples: SOl, 502,..., 589). When multiple or special sampling locations are indicated, the following special Source Number codes should be used: 92 -Flowing Distribution Sample: Used for distribution based treatment, and chemical monitoring. 93 -Standing Distribution Sample: Lead/copper distribution based sampling source number. Occasionally individual sources number are used for lead/copper water quality studies. . . 95 -·Composite Sample: Laboratorycomposited sample used for SDWAchemical monitoring; must include individual source numbers under the multi-source code. VOC's can composite up to 5 sources from the same system and SOC's up to 3 sources. When this SOUTce code is used, the multi-source field must be ° completed. 96 -Blended Sample: A multi-source sample taken by the water system at a point after treatment and prior to entry to the distribution system reflecting equally blended water sources. Up to 5 sources can be blended by a water system. When this source code is used the multiple-source field must be completed. 00 -Coliform Sample: (Standard Coliform samplesource code) Multiple Sources: Thisis a listing ofthe individual sources sampled to make either a composite sample(595) or a blended sample (596). This is a required field whenever these two source codes are used. (Not required for distribution sampling (SOO, 592, S93)), . Sample Type: The following are possible sample type codes (required): D -Drinking Water Sample (COll only) R -Raw Water Sample (COLI only) B -Before Treatment (Chemical) A ~ After Treatment (Chemical) U -Unknown (Chemical) ,.Sample Purpose: The following are possible sample purpose codes (required): R -Repeat Drinking Water Sample (COLi only) B -Other Purpose (not used for compliance) I -InvestigateSample C -Compliance (most chemical monitoring samples) County: County where water system/source is located. Group A,"B, or Other: Circle the appropriate water system classification. Use "Other" when reporting on private or other non-public water supplies. (Not a DOH required field). Sample Location: This a "note" field indicating the specific location where the sample was collected. This could include a street address, local source name, or descriptive phrase such as pump house or wellhead. The description is provided by you on the water sample information sheet. This is a required field for all distribution samples (500, 592, 593). This field should be completed for any source when information has been provided by you. For distribution samples where you have not provided any location information, the laboratory must enter: "no info provided". Send Report To: Client mailing address (Not a DOH required field). Bill To: Client billing address (Not a DOH required field). r ALL OTHER FIELDS ARE TO BE FaLED OUT BY THE TESTING LAB. ( I ,... Lah/Cor, Inc. A Professional Service Corporation in the Northwest INORGANIC CHEMICALS rrocsi REPORT FOR ASBESTOS EPA TEST METHOD -100.1/100.2 I System JD No: I System Name: Lab Sample No: I Date Collected: ., DOHSource No: * Multiple Source Nos: J Sample TVI)e: I Sample Purpose: Dale Received: , Date Reported: Supen'i~r: ~~~~~···:::::··:·:;!~~1~~~f~~ Date Analyzed: Analvs. County: , Grou,): A B Other Sample Location: Send Report To: Bin To: "Mostground water &-spring sources will need10 lou a distribution sample/0,. SDWAcompliance" For thes«sample.! the sourc«"unJb~r "92" shouldbe used and Q sample location (address) must be included. Surfac« watersmay be taken either as Q distribution sampl« ('92" or QII individual sourc~ sampl«: . r4NOTES: SRL (Siale Repnrlin~ Level): Indicates the minimwn reporting level required by the Washington DepartmentofHeaJth (DOH). Trigger Level: DOHDrinking Water response level, SYSten1S wida compounds detectedet concentrations in excess of this level arc required to lake lake additional samples, ConbCt your regional .>OJI officeCot furth~ illfonn:Woo. MCL (Maximum COD'.mabani Level): If the COnUlmin:snt amcunt exceeds the MCJ~ immediately conL3ct your regional DOH ctllce, NA (Not AnaIY7.'-~): In tM results column, indicatesthis compound was not includedin thecurrent analysis, ND"(Not Detected): In the results column, indicates this compound was QtUll)'~cd and not detected at a level greater than or equalto theSRI... <0.00): Indicatesthe compound wasnot detected in the sample et or above th&= concentration indicated, TELEPHONE NUMBERS FOR ASSISTANCE Questions regardjng drinking ~rcgulauons, system monitoring requirements. HDd sampling information us to location. SOUJ'Ce· type or method: A. Belle: Fuchs SW Regional OffICe (360) 586-5]79 B. SteveHulsman NWRegional Office: (206) 464-7962 C. ScottFink Eastern Regiona] Office(509) 456-2475 COIHmOlIS: Phone: Fax: . 7619'6th Avenue NW, Seattle, WA 98117 (206) 781-0155 (206) 789-8424 (FAX) Water Quality Monitoring Plan for the City of Auburn’s Public Water Systems NITRATE/NITRITE MONITORING Procedure: WQM-02b Prepared: December 30, 1999 Prepared by: Chris Thorn, Water Quality Programs Coordinator Updated: June 12, 2006 Reference: Chapter 246-290 WAC, Effective April 9, 1999 Analysis: Nitrate (as N) and Nitrite (as N) Sampling Schedule: Annual sampling in July. Sampling Location: Collect one sample at the source after treatment. Auburn Water Division System 03350V DOH ID Name Sample Point S01 Coal Creek Springs Howard Road CCTF-EP S02 West Hills Springs EP S03 Well No. 1 EP S05 Well No. 3A EP S06 Well No. 5 EP S07 Well No. 4 EP S08 Well No. 3B EP S10 Well No. 5A EP S13 Well No. 5B EP S14 Well No. 2 Well No. 6 Well No. 7 Fulmer Field CCTF-EP Hidden Valley System 03336E DOH ID Name Sample Point S01 Hidden Valley Well EP Method Information: 19 Water Quality Monitoring Plan for the City of Auburn’s Public Water Systems VOLATILE ORGANIC CHEMICAL MONITORING Procedure: WQM-04 Prepared: December 30, 1999 Prepared by: Chris Thorn, Water Quality Programs Coordinator Updated: June 12, 2006 Reference: Chapter 246-290 WAC, Effective April 9, 1999 40 CFR 141.24 (f)(1) – (f)(15) and 40 CFR 141.61 (a) (1) through (21) 1999 – 2001 SOC/VOC Chemical Monitoring Waiver(s) Analysis: Test method 524.2 Trihalomethane monitoring is not included in this monitoring procedure. See the Trihalomethane Monitoring Procedure. Sampling Schedule: All sources are tested once every 36 months. Sampling Location: Collect one sample at each entry point to the distribution system after treatment (if applicable). Auburn Water Division System 03350V DOH ID Name Sample Point S01 Coal Creek Springs Howard Road CCTF-EP S02 West Hills Springs EP S03 Well No. 1 EP S05 Well No. 3A EP S06 Well No. 5 EP S07 Well No. 4 EP S08 Well No. 3B EP S10 Well No. 5A EP S13 Well No. 5B EP S14 Well No. 2 Well No. 6 Well No. 7 Fulmer Field CCTF-EP Hidden Valley System 03336E DOH ID Name Sample Point S01 Hidden Valley Well EP Method Information: Confirmation Samples: 20 ~ MANAGEMENT 1515 80th Sc. E. _ LABORATORIES INC. Tacoma, WA 98404 531·3121 f'A.' ~:;:i70·~~C·1s~·~AMm :TVG"·~~· Ly". . -I r tIJ.LI~ _ •. BY METHOD. 524.2 This kit contains a pair of gloves, 3 vials (2 clear & 1 amber) in a foam holder and a capped test tube with 3 small vials. CAUTION: THE SNfi\LL VIALS CONT~~IN DILUTE HYDROCHLOP~C ~~CID. GLO\lES l'JILTST BE WORN WHEN HANDLING THESE VIALS. WE STRONGLY RECOMNIEND THE USE OF SAFETY GLASSES TO PROTECT YOUR EYES (these are not included). If you spill Hydrochloric Acid on yourself; wash the affected area with water for 10 minutes. The amber vial contains cure wat-er to be used as a Field Blank. Do ~ -not open the Field Blank until instructed in step 6. 1. Samples must be collected in duplicate. 2. If the source is not treated, take the sample as close as possible to the source. If treated, take sample after treatment. 3. Do not rinse out the vials, they contain Ascorbic Acid. Ascorbic Acid is :not a health hazard. 4. If sampling from a water tap or faucet, turn turn on and let run for 10 minutes to allow the water temperature to stabilize. Turn flow down to a thin steady stream. Fill the vials completely, then fill the cap with water and close. There should be no air bubbles in the vials. s. If sampling a pond, stream, or lake, dip .a clean 1 quart glass bottle below the surface, then fill the vials. 6. Shake the vials till all Ascorbic Acid is dissolved, then place upright in a stable position. Using the gloves provided, remove the lid from 1 vial, Then take 1 of the small vials and remove it's cap. Using caution to avoid splashing, slowly lower the uncapped small vial into the larger vial. Immediately cap the larger vial and place small vial cap back in test tube and return both to lab with sample, Repeat to the remaining 2 vials, including Field Blank. . Keep samples cold, 4°C'(39°FJ. Samples must be kept cold during storage and shipment. Any sample older than 7 days or th,e Field Blank expir'ation date, is not cold, or with air bubbles cannot be accep~ed. MSDS MSDS {or Hydrochloric Acid (Hel) on reverse side orthese ~ruction.s. updated: 6-98 b: \ vocsam 1986 • PROPERTY OF WATER MANAGEMENT LABORATORIES, INC. .. . . -: --... -:. .. . ~ S~ i 0 o c: .:o: .... ..II . '.0. ~. o r. -.3, '" ("'\ .C. ,II ".,. c: tJ ... '.".. II( .., II >1 ; c: c .. ~ .; ~ .. .I.I . I . A. ;:1 • ., ~I .. ~" a ~ o " It ~l ~ ~ > WI C :. .~ .lII. ..o ,=u ' _ '" i I:', ~ •.. UJ = ;; ;) ., .; J > en ~ .-w I • .. til J ; ::) >. .... VI f :J f .; o >. \J .. o I I : I • " 0.1 ~ I : I.: I ~, =.:_ ~-,r . .. :. ! II Ii I: ~ '.", 3rca .J I II j ;U.:1' :=' -•• ' 4 -ColJ ;. =' .. kt1.:: J ~ .. ='E u JUJI)oo .., .~ = 1=':; • u -~ .: :I:. ~ ~ _" J 'ft" • W ill :.. a r: ~ ... B~ u '" • ~r~ .::). .I.I "-=. r:~ ""=' .. :::' :: => t"-~j ; ., > , f " I f 1>1 J l .J I I ~ ~ .2...:.. I .... c ... ~ ,.! • ..~ CI ~ .J ·.; I. u :; w'-; .eI ;, l .. UU s ~ . """.z...:. A.;, .-.• ·.. -w o iii re• .-·:J -.... C :J .• U ~ ..... -; · o • ... . ~ ·; .· , -0_' h .:: ~ .., ; I "'::J ..-., --.. o% =;~g C1~ oc: •.. . -....., = .c: .. :J .. -to-.r:. .0. l;; .~ U uQ. ..... ==.... ..:. __ c \t \t ... _ N~ a s s W e e > ~ • .. U1 0.;=tJ....,-0 '. .... .,. U '" 0'"" . O~ JIoo :::s • ., • "110.... ~ -e ;; en ~ o .. :-o .....: ~ :. • t--e c-:.gc: ~~ v c u.... u~ ~ ,0..1 3:J u~: -L<i. -= :: ~ 0 en ., U -' ~ ~ < ~ ~ ~ :: CJ ~ W ~ = ~ .... eu_< UJ « -cij C ~ o. :: ~:J Uj ~ ~ w C.d.. o c UJ .. c: c: e :1 ~ .. o o..v ~ >. -!.. .... .., .:J. e C "'2 .. II .. •.JC. ;t _ --:J "," .:.: .s= .~. ..>..... :::t .., o .,. '" .E .. \.J. ~., u : t ,C ,"t" ..-1~ Water Quality Monitoring Plan for the City of Auburn’s Public Water Systems SYNTHETIC ORGANIC CHEMICAL MONITORING Procedure: WQM-05 Prepared: December 30, 1999 Prepared by: Chris Thorn, Water Quality Programs Coordinator Updated: June 12, 2006 Reference: Chapter 246-290 WAC, Effective April 9, 1999 40 CFR 141.24 (h)(1) – (h)(11), 40 CFR 141.40 (a) – (e) and 40 CFR 141.61 (c) (1) -(33) 1999 – 2001 SOC/VOC Chemical Monitoring Waiver(s) Analysis: Test Methods 515.1, 525.1 and 531.1 Sampling Schedule: Collect two (2) quarters of samples at all sources every 36 months, in July. Sampling Location: Collect one sample at each entry point to the distribution system after treatment. Auburn Water Division System 03350V DOH ID Name Sample Point S01 Coal Creek Springs Howard Road CCTF-EP S02 West Hills Springs EP S03 Well No. 1 EP S05 Well No. 3A EP S06 Well No. 5 EP S07 Well No. 4 EP S08 Well No. 3B EP S10 Well No. 5A EP S13 Well No. 5B EP S14 Well No. 2 Well No. 6 Well No. 7 Fulmer Field CCTF-EP Hidden Valley System 03336E DOH ID Name Sample Point S01 Hidden Valley Well EP Method Information: Confirmation Samples: 21 ------------' ....i _~---.,) , ~ .. ............ aAI ...···--_·.. · .c~TER .'Y\tiTER ~ MANAGEMENT -----.-LA-B-O-R-A-T-O-R-IE-S-I-NC-.--SAMPLING FOR CARBAMATES BY jVlETI19D 53!.\1 1. You will receive 2 small glass vials with white cl\llS that have a soft plastic liner. One vial is Iull; thls is a field blank. DO N01' OPEN THIS, it is for (lU~11ity COil trol, 2. If sampling from a water ttll) or luucct, turn the water ()11 ~\11(1 let. n u l to allow t hc water temp to stabilize. After tl\e water 11~'\H run Ior I() minutes, turu thc 11()\v down to H thin st.(~t\(ly stream ~\ r\(1 take the samples. :\. If sampling an open uudy of wulcr such us u pond, stream, or lake fir:-;l dip tl clef)ll 1 quart glass bottle () to 12 inches below tile surface. r.'r()111 this 1 quart container fill vials. Aller tH'<il\{~ t.hc samples, chill \.(J -l''C (:'tjul'). Ha,\\,)le~ must lie l{elll cold (l\lrilll~ s\()rnl~e ;11\(' shipmeut., AllY sample thut is ()\(\(~r \.llHJl 7 rluys or is not cold can l\(lt \lC tlll~\\YZC(\. 1515 SOt1i St E * 1'acol11a, WA 984·04 (253) 531-3121 'J.pclnh:tl: fJ·C.) " It: \(,"""~"I" \l.U~h • I'I{( ).. 1';''''1''1' 01" \V J\TI';I~ Ml\r·II\UI·:~'ENT 1.1\1 u H~I\T()HII':H, INC. ~ MANAGl~MENT LABORATORIES INC. SAMPLING FOR HERBICIDES & PESTICIDES (SOC) B1.M~TIlQD§Jil.gt..l & Q~~~ 1. You will receive 2-l \ quart bott le s with white C'l\)S. One bottle is labeled 1,"1~1.,I) IJIJANl(. DO NOT OPEN 1~IIIS nOTTl,EI Sill\ll\Y take it. with you to the snmpliru; site uncl return unopened. 2. It' source !.~ 11.~.~ \.rci\l(~(\, tul«: l11(~ sumpl« ~\S clo:«: n~ ')<')H~i\)'e \.l) \\\e sourc«, If t.reat.ed , t~\'{e sumpl« n ft.cr \. r (~H \ 11 }eII t. \)(~ lu r.( ~ (IiH' r it )\1, i()11. :1 . I)0 NOl' r i 1\ He o II t. \Iie ho \ \h~ s , 'l' \.1 r J1 \ 1\e \v ~ \ \ e r (), \. ' IIet. rII 1'\ r()r 1() n\inu te S , rc(I\1Cc t () ~ \ St e«\(1y s l.rc;III \ , fill directly t.() ovcrflowlng und cup. Sl11~\'11 air bubl)1c s tl rc Heeel)l a I)lc. 1 1)()l t1e is I'll r I Ic r l)ic i(1 e (5 15. 1) ~ \1'1(\ 2 hott 'es a re Ior I)r~ s s \ ic i(\e (~2 5 .'2). -l , If sn1ll,)H1\1~ H\\rfc\ce wutcr R\1Cll us u pourl , xl rrmu or luke, (Iill t lu: bottle ()u t() \'2" below llle surface. lf ncccssnry, us« a thnruughly cleaned glass c()1"1 t ~ \i1 \er ,() t r" 1\ Rfer sntll l')h~ it \ \() l \ \e \)(),tIe. I)1e ~ \Se it\ \,() r1\ 1 \ 1sir t1\is \\'~ \H (1 ()11e . S;\lllilies Ilt\.lS\. t.le l{(~l)t. c()l<l. 1\11)' S;1111111e ()Itter lllHI} '2 (lays Ull(\/<U' is r\()t c()\(l Cclrll\()\ \)e ~\Il(\lyze(l. 1515 'BOtl, St E ./c '1~[lCOll1&\, WA 98404 (253) 531-3121 \ 'p"UIl''': h CUI It: \~UC'SHIII ,( UU. II I 'I{( J1'I':I~TV ( aFW"TJo:I~ MAN/\t lI·:~u·:r·I'" 1.,,1t, )1-:,,"'( "~"·;:i. INc:. Water Quality Monitoring Plan for the City of Auburn’s Public Water Systems RADIONUCLIDE MONITORING Procedure: WQM-06 Prepared: December 30, 1999 Prepared by: Chris Thorn, Water Quality Programs Coordinator Updated: June 12, 2006 Reference: Chapter 246-290 WAC, Effective April 9, 1999 Analysis: Radium-226, Radium-228 and Gross Alpha Particle Activity Sampling Schedule: Two samples every 36 months. Sampling Location: Collect one sample at each source prior to treatment (as close to the source as possible). Auburn Water Division System 03350V DOH ID Name Sample Point S01 Coal Creek Springs CB-SR S02 West Hills Springs SR S03 Well No. 1 EP S05 Well No. 3A EP S06 Well No. 5 EP S07 Well No. 4 SR S08 Well No. 3B EP S10 Well No. 5A EP S13 Well No. 5B SR S14 Well No. 2 Well No. 6 Well No. 7 SR Hidden Valley Satellite System 03336E DOH ID Name Sample Point S01 Hidden Valley Well SR Method Information: Use sample kits/instructions provided by the Washington State Public Health Laboratory (206) 361-2898. Instructions follow. 22 --t • J:ax Machine Loc:Jllou: Office o( ){ADIA·fJON LADORA·rOl{IES Public Hc:alU. Laboratories 1610 N. E. J50lh Street MS: J{17-9 S~'IJe. WA 98155-970.1 Fax Phone NUIJIIJc:r: Scan: 245-2899 or (206) 361-2899 -.-I:AX TO: C.hr,") -rlCY~ FJioM: l;?o l-t Number of }Jage, 10 Follow: z". ~":SS"GI:·· Phone I: --------'---.Phone It: a.-oll\?G, I -2.~ Cj 2 b U'~~ .I1\S fr~r.4 OUll "f/SS/ON: is '''~ protection ofp"blic I'eal'l' (I/,tl th« I!I,vlrIJ'''''l:111 Illrt}"g" quality' analyses. r.-.-.-..------------------------------~ral Instruction for Scmlpling: 1. If you are sampling for Radon. please read tbe instructions on the bac'.< of this form. 2. For all other tests. proceed as follows: . Fill the container from your system near the primary source and replace . the cap, maldng sure the container is tighUy dosed. 3. Package your sample in the box provided and send it to the rab. If you have any questlons, please call the laboratory at (206) 361·2896. ANALYSES REQUESTED PLEASE CHECK) ANALYTE COST o Strontium 1S 20B.C1J .I • $ 57.00 o Cesium 134 $ 57.00 a Iodine 131 $ 73.00 S 78.00 s78.00 o Uranium S 59.CO $ 99.00 $ 109.00 S 57.00 QRadcn 1S 52.00' o Gross AJpha o Gross Beta o Gross Alpha & Beta (J Radium 22·6 QRadium228 o Trftium "S Alpha results greater than 5.0 pCilL require an additional analysis fO( Radium. Gross Aloha ( .s greater than 15.0 pCfIL require additional analyses for Radium-226 and Uranium. You Will be contacted if additjo~1 analy58s are required. , } r lNSTRUCT10NS FQR CQLLECTION AND SHIPMENT Of WATER SAMPLES FOR RADON ANALYSIS 1. Samples should be collec:ed from a non-aerated faucst (SUc.~ as a bathtub faucet) or spig.Ol Use cold water only. 2. Select a clean container (apprOXimately ~ gallon or larger) which is lar;e·elicu~ to ailcw the sample bottle to be tumed end fer and inside the container. The container may be made ofaluminum, plastic, glass,· or stainless steel. Fill the container from the scurca and allow it to overlJow gently. 3. Open the sample bottle and submerge it in the container with the mouth of the bottle pointed down. r 4. Rotate the bottle so that it fills with water. Cap the bettIe with the blue tstJcn-lined cap while the bottle .i.s stili under water, makIng sure that no air bubbles are !rapped In the bottle and that the cap Is on tIghtly. Write the date and Ume on the bottom of these Instructions. 5. Wipe the bottle dry and place It in the shipment box provIded. 6. Finish filling out the water sample informstfon form (reverse reverse sice) and place lhe form In the shipment boxwith'1he sample. . . 7. It is important that your water sample be analyzed within three days after the 'sample is collected; therefore, please ship your sample to the laboratory as seen as possible. If you have any questions please call David Robbins at (208) 361-2856. Date of collection for this Radon sample:_---Time: _ Water Quality Monitoring Plan for the City of Auburn’s Public Water Systems RESIDUAL DISINFECTION CONCENTRATION MONITORING Procedure: WQM-07 Prepared: December 30, 1999 Prepared by: Chris Thorn, Water Quality Programs Coordinator Updated: June 12, 2006 Reference: Chapter 246-290-451 WAC, Effective April 9, 1999 Analysis: Total chlorine, free chlorine or combined chlorine. Sampling Schedule: Daily, and at the same time as routine and repeat coliform sample collection. Sampling Location: Chlorine dosing and concentration levels are sampled daily at the system chlorination sites. Chlorine residual samples are tested at the same location and time as routine and repeat coliform sample collection. See the Coliform Monitoring Plan for routine and repeat coliform sampling locations. Auburn Water Division System 03350V DOH ID Name Sample Point S01 Coal Creek Springs Howard Road RCCTF-EP S02 West Hills Springs EP S07 Well No. 4 EP S10 Well No. 5A EP S13 Well No. 5B EP S14 Well No. 2 Well No. 6 Well No. 7 Fulmer Field Field CCTF-EP Hidden Valley Satellite System 03336E DOH ID Name Sample Point S01 Hidden Valley Well EP Method Information: Free chlorine is analyzed in the field with a Hach Company, Pocket ColorimeterTM using the DPD Method. 23 ~ l , I\ I j 1, '~ , I i 1 1 'I I I OI)I~I~A'rl()N All instrument functions arc pcrfunucd using. '\VO keys anl' the digitnl display, For the normul operation of measuring the concentration or chlorine in 'he sample solution, n ximplc, five step procedure ls performed us follows, This is n general procedure, \Vhen meusurln]; actual snmplcs for chlorine, follow the more detailed procedure Oil page :\ I for free chlorine. page 4'3 for low runge total chloriuc or page 56 for high range total chlorine, . I. Fill a clean sample cell tn thl~ lu-ml. 'nark with the blank solution (usually untreated sample), 1:i11 another clcuu sample cell 10 the ' 1.0-11lL murk with sample. 2. Ad{i the contents or one pillow of the appropriate 1)1'1) Chlorine Reagent ·tn the ccll contuiuing the sample. ('~'p ..'uti shake the cell for 20 seconds. This is the prepared sample. 3. Place t-h~ blank in till' l'rlll"Olllpa,"1111l'l-ll. ('OVl"" the sample cell with 'he instnuucm cup II.\' "''''''''11 ill /,';g"rt' 3. L! l ~~~ Figure 3 IJ ~ 46760·RR POCKET COLORIM.ETERTM Analysis System lnstructlon Manual Chlorine (GI2) C1 Ii'ch Company, 1991-199H. Printed in the U.S.A. Ic/dk/snl 5/97 7ed All rights reserved. Rev. 1",2/9M . NOTE When using the instrument cap as a light shield during measurements, place the cap with the curved surface toward the keyboard. This position will allow the cap to match the grooves in the instrument case to provide a good seal against stray light. • \ ',', ITO Sample Cell Insertion .1. "I' ~ZERO l-l'Y, 1\lh:r ilPPI"lli\illlilldy ~<ilTllI\(ls.lltc di~play will ., rend: , 5. Place the sample cell containing the. prepared sample into the cell holder uud cover with the instrument cap. Press the READ key, Arter upproxinuuely 2 seconds, the display will indicate the chlorine concentration in miltigrmu» per liter (Ing/IJ). For example: 1.15 on the ("splay menus ,., 5·I"g/l, as (.,!~ NOTE For accurate readings. make sure sample cells are wiped free of liquid or fingerprints. Any liquid entering the sample cell cornpartrnent can darnage the instrurnent. CJ\, ~ II, It,\'r ()N The Pocket Colorimeter instrumcut is factory cafihratct.l In save you the time and expense required tu construct your own culihrution curve, It is ready for usc without culihnu ion hy the. user, Sec l.lS/N(; ~\'J.·/~(:('/II~KTM S/:.:C'(JN/)I\/(}' S'/i\N/),\U/JS 011 page r,/to verify cunsistcru instrurucnt culibru: ion. ' 1·1 Ily testing a standard before culibrution, you can calculate the difference between the instrument's readings and the expected values. This difference will indicate the shift in results for comparable samples when the calibration ·is adjusted.. . Prepurtng a Chlorine Culihrutlou Standard Solution I. Snap the neck off a Chlorine Voluctte Ampule Standard Solution. -2. Pipet 2.00 InL.6 of chlorine standard Irom the Volueue Ampule into a IOU-lnlJ graduated cylinder, 3. Use the following formula In calrulute the final VOhllHC of the diluted chlorine standard: 1.11 x concentration of chlorine standard in Voluette Ampule =final volume (nll) 4. Using demineralized water, dilute the 2.()() ml... or chlorine standard transferred to the graduutcd l~ylintlcr to the Iin:,1 vnhllllc .calculated in Step 3·. 'rhis is the chlorine standard \'1urking solution, Usc this solution. for culihrntion hnillcdintcly--the chlorinc concentration will decrcase \vit" tinlc. The instrument also will accept a user r nlibration if yot ~t(lry olf'iciul or agency requests that you usc one. The following calibrarion section will show you how to perform your own calibration to meet these regulatory requests, Using the. factory calibration, however, is generally recommended when penniucd. User..cntc..cd Culihrutinn The instrument accepts 1\\'0 user-entered, two-point culihnuions. One calibration is for the 0 to 4.5 lng/I... (high range) Total Chlorine test. The other calibration is for the () to 2,()() ."g/l" Free Chlorine and Total Chlorine tests. "0 perform a user-entered culihnuion, 'Hake a chlorine standard solution (a sample or known chlorine conccutnuion can be used), Then, use I)PI) reagents to develop the color in the solution or the sample. The chlorine concentration of the solution must he between t ,60 to 2.00 mglL Cl., In addition, the conccntrntion of the prepared chlorine standard or sample must be determined with nil altcruate laboratory instrument such as a spectrophotometer, suuablc colorimeter using I)PI) reagents, or hy ampcromctric titruliou. 15 This procedure should produce a final chluriue concentration of approximately I.X X Ing/L Cl , I)\lC to possible chlorine demand in the dilution water and other factors, the concentration may actually he higher or lower, Because of the difference between the planned and actual chlorine conccntrut inn. il is necessary to determine the chlorine cnnccntnuion of lite \'1nrking chlorine stuudurd \v'ith an alternate instrument or method. You can lise the working chlorine standard as long as the chlorine conccntrution for the solution is hl~I\\;CCIl 1.60 to 2.0() Ing/l.J C'I l' INS'I'I~' J1\11~:N'1' (; 1\IJ" It /\'1'1 ( )N I. I\cgin ealihrating the Pocket ('ulorimcter instrument hy cusuriug it is in the co rrCl't runge you ,vish to calibrate. '1'0 determine which range the instnt"I"c"t is in. prcss the ZERO or READ key uml luok 'at the display. The low range mode display will show O.U I Ing/l .. resolution. The high range nuulc display will show n.1 IHl!/I, rl"soluli,,". The luw range mode is "scli 10 ralihrate the O. to 2.0n lug./l. Frcl~ ('hlnrinc and 'rotal C'hlorill~ tcsts. 'I'hl~ high rangc nlude is tlsed tn calihrate the (\ 10 -L~ lng/I .. 'rtHal {'hlnrine tcst. 'I'n c:h~,nl!,c.~ IIHHlt,S, Ilrt'SS hnt·h •hl~ ZERO and READ kl'~'S ,., Hl sinllllv~ly. Ancr nnc second, release the ZERO key nntl hl)ltl the ~ REAL Jnlil "III" 01' "LO" appears in the display. Repeat nutit , the instrument displays Ihe (.Iesi r ed mode, Release the key when ·ihc lustrumcnt is in the correct mode. 2. Press both the ZERO and READ keys simultuneously and hold them down for twn seconds. The display will show "CAI,J'" followed hy a tlashing "0". 3. Insert the blank into the cell holder, Cover the sample cell with the instrument cap (the blank is untreated sample water). NOTE Wipe all liquids off the sample cen. Any liquid entering the sample cen compartment can damage the instrument. 4. Press the ZERO key. The insmuucnt will display "---" followed hy " , .clU" . 5. Fnllnw the appropriate colorimetric procedure to develop the color in lO In1.~ of the working standard solution, This is 'he prepared chlorine standard xolut ion, IH NOTE The following steps must be done qulckly to prevent changes in the chlorine concentration which may affect calibration accuracy. 7. Press Press the ZERO or READ key to change (by scrolliug up) the displayed n 1.60" !" I .6" for high range) to the concentration value determined for the prepared chlorine standard solution. If you scroll up past the value, l.eep scrolling, '[he displuy.will "wrap around" to 1.(lO again. Pressing the READ key increases the display hy hundredths, pressing the ZERO key increases the displayby tenths, H. Press both the ZERO and READ keys simultaneously and hold them until "Sid" appears in the display. . 9. For the high range culibrution only-transfer nt least , ml, of the reacted chlorine standard solution Irom the I Il-ml., cell In a I-em sample cell. For the lo,,~ range calibration-usc the IO-InLsample cell. Insert the reacted chlorine stundunl solution into the celt holder. Cover the sample .ccll with the instrument cap. ~n 6. Using 1()-IllL sample cells, measure the prepared chit "'ndanl solution concentration ugninst a deionized water hlank WI. ,.I':lternativc instnuneut. rrhc I)I{/2()()(), 1)1{/20I0, 1)1~/30()O and DH./4000 will need the Accuvuc adapter inserted into the cell holder to usc the IO-nlL round cel1. If you usc nmpcrometrlc titration, two aliquots or diluted chlorine xtundanl arc necessary. Develop 'he color in nnc ltl-ml, aliquot using the 1)1l1) chlorine reagents, Titrate the second aliquot using amperomctric dctcnuinution of the chlorine l"onrcntr"tion. Usc the concentration of the chlorine suuulnnl dctenniucd ,,,npcnnnctr'l'''''y l\\ong \vilh the sti\ndard tlcvc\o.pcd wlth I)PI) for ,,,st,-ulllen' ~,,\ihra\'lln. . If the prepared chlorine suuulurd cunccntrut ion is outside the runge of '.60-2.00 Ing/L ell (1.6 tn 2.0 Ing/l .. fur high range), make unother dilution of 'he Chlorlue Volueue Alnpule Standard solution, Adjust the volume of the standard hy· the appropriate amount so the diluted chlorine standard falls within the specified runge. It) 10. Press the READ key. The lnstrument will compute the calibration and then display the value entered for the standard. 11. The calibration is complete, The instrument will use this calibration to determine thedisplayed concentration for future sample measurements. 1"0 exit front the calibration routine or return to the factory calibration, follow the instructions on page 23. 2r --------------------II:XI'I'IN(; ';III~ {~L1nRATION ROlJTINE , (~ali hrut inn (}uic'~ l~crcrcn\:c ~ -------, 1)islliny REAl) r --. then n uumhcr ~ r-----Step -. t. Turn pu\vcr on 2. Determine if in high or low r mode ---' J. SC\Cl" desired ...mgc nuulc 4. Select Culihn,tiun mode ..--_._-5. Place blunk inlo cell hoklc.... auge !'..1~R() X.XX for low runge. Keystroke I X.X fur high range 7.1~R() &. REAl) Iii or I.J) hohrl~I~I\I) --'l.El() & I~11AI) .(~A t., then n&lshing u _ --7.-E-R-()---------_--.. _the-n--1.-60--or--1.-6 _. 6. Determine st""dan' concentration hy other 111~&"'S -...--.. 7. luuucdiutety scroll tn /.EI~() or REAl) I ,l,O, then sc r()I1~ "11 couccutnuiou value -_. ~.~, key s~·n~~__. H. Enter silt couccutrution Vi' luc . !'.ER() «':! R1"~AI) s·rl) -_-----------.._. ---9. Place Sliuuh,nl in cell huh'crt REAl) Shows stnndanl -ln-sm-n-uc_nrcxits.culihnu ion I "O,,~ concentration ...._-------_.. ._----------------- --------_. In. or" exit in middle or culil: nuim1 ·/.EH()·(.'<l, HEAl) sru I~S(: Ineule .. ---_'l...EHC) t~ I~E"I) , II he in the low runge mode, Sl~C Step 1 01" IIIs/r''''U!IIt Calibrntion 1o determine which mode the inst ..umcut is ill. 2. pro retrieve the factory culihrauon, press both the ZER.O and READ ,keys suuultunconsly and hold them Ior thrce seconds. "CAl../' will appear in the display, followed hy it flashing "0", 3. While the display is flashing, press and hold the READ key for two seconds. The display will show "dlL" and the culihrution mode is exited. ..(1l:1.... i~ displayed until thc ZERO or R~AD key is pressed (which also performs the function of the pressed key) or until nutomatic shut-off occurs. The instrument will lise the fHl"I~)I'Y calibrution In determine chlorine conccntnuious of measured sumplcs. W'hen the display Ilushe« "0", or when "Std" appears in Ih\; display, exit the calibration routine hy pressing hoth the ZERO und READ keys simultuncuuxly mul hold them for t\VO seconds. "rite instrument exits to uonuul umdc and "Esc" wil! uppcur anll remain displayc.d until until the ZERO or READ is pressed (this ulsu pcrfunus the Iunct inn of the pressed key) or uut it nutumatic shut -ntT occurs. Pl~hc i Ilstrumciu uses the last completed user-entered calihralinn or the Incuuy ralihration if no user-entered calibration has been completed to determine sample chlorine r( \I\centralinns. '1'0 exit when "0" or "Sul" arc Ilnl displayed, press both keys until "Sid" is dispJaycc.l. then prcss hoth keys to exit. Or, let the instrument sit 10 Inii\lItcs until it uutouuuicully shu's niT. It I~'rlt II·:VIN(; 'rlll~ 1"/\t:'r( lIt" (~~\ IJllllt ,,"rl()N I. If you have entered hOi" a low and high range user-entered culibrntion, he sure the instnuuent is in "he same range mode us 'he range you want In retrieve. pro retrieve a [ow runge luctory culihnuion, the instrument IllUS\ !.\ 1~1{1~()lt 1V11~SSA(;I':S When 'he instrument cannot perform the function initiated hy the operator, an error message will appear in the display. Refer to the appropriate message inforuuulon below to dctcnuine what the problem is and how it can he corrected. Resolve CIT~lr messages in the order they appcHr on the display. l luch Service Centers are listed nn page 29. I. I~-I--.Unstnhlc Rending • 'Verify instrument cup is correctly scaled. • Check for light blockage. • Verify I..I~I) tights up when it key is pressed, • Contact a l luch Service Center. 2. 1':-2-·16U\V IJi~ht I~ ..rn r • Check for Ii gl~t block agl~. Verify 1..l~I) lights "p when it key is prl'ssl'~1. • t '0'" al' t H II al'h Sc rvil'e <.'e" ll' r. ~ JI f~\V Ihlilery Mm;~;,~(! ~ 7. It:·7··1 n'll"ullei· cnllbrutinn v;..• y buueries arc installed property. • Verify instrument cap is correctly seated. • Replace batteries. • Check for light blockage. • Contact a Hach Service Center. •. Verify I-rEt) lights when a key is pressed. • Verify chlorine suuulnrd wus measured after zeroing .. 4. 1·:-4··I~I~))lt()M fuilure • Contact it l luch Service Center, • Verify low battery message (r~-'3) is not displayed before E-4. K. I"nshiil~ (l.on (under runge) • Coutuct u l luch Service Center. VerifY.instn"ncnt cup is correct'y seated. 5~·1':·5··I~I~I'lt()MIuilure nn ze r uin~ Iuuctlnu • Check zero hy rending a hlnnk, If error recurs, rc-zero the instrument. • Verify low battery ,ncssHge (r~-3) is not displayed before 1~-5. • Contact a l luch Service Center. • Contact it linch Service Center. 9. Ftashiug 2.20 (over runge "in I ~() r unge) (l. 1·:·6--I~lc:Plt()l\'1 Iuilure un culibrutiun .... • Overrangc--dilute anti rc-mcasurc the sample. • Verify luw bnucry messuge (1~-3) is Ilol displayed before I~-(l. :-. • Check for light hlockugc.• Contact a Ilach Service Center. Ifl. Ic'lnshin~ 5.0 (over r.\n~c in III r~,n~c) • ()verrange--dilute and rc-mcusurc the sample. • Check for light h'ol'kagl~. 2(, !.7 1)()CI(I~'r C()I.I() I{ IlVll,:'rlt:l~ I NS'l'lt UM I~Nrl' 1)lt()CI~I)UI{I~S CIII~()ltINlc:, Fltlc:l~ (0 in 2.0n In~/l~ (:11) ·Method H021 Before testing. make sure the instrument is in the correct range mode, For 1"01-water, wastewater nud seawater the () to 2.()() lng/I.. Free and 'I"otal Chlorine tests. the instrument should he in the low (140) runge nuulc. The display will read to hundredths (0.00). 1)1)1) Method" {.lSI-:·))" accepted for repnr ' inJ.flc*For the high range Total Chlorine test, the instrumcut should he in the high (III) runge mode. The display will show tenths (OJ». 1"0 access the alternative runge mode. press hnth the ZERO and READ keys simultaneously. After one second, release the ZERO key and l\'1cns"ring II ints continue to hold the READ key until the letters ttl It" or "l..O" uppeur in the display. These letters designate thc culibrutiou range the instrument If the sample tcmporurily turns yellow after reagent addition, or the will lISC tn dctenuinc chlorine in samples. display shows UVCITiUlgC (flashing 2.10 in display). dilute u fresh sample and repeat the test, A sligll', loss or chlorine may occur because of the dilution. Multiply the result hy the upprupriutc dilution factor. :I:Adapted Irom SIIIIIc/art! A.,",I" ,d.v[or ,1", E\aminati,» I!{ \\i,te,. and"cHIt'u'ut"r :I:*Pr()~e(llIrc is cquivuleiu 10lISI:PA '''lA,IUH' .'JU,) for wastcwutcr and Suuulunl ~ h.'lhotl 45()()·(" (i fur 'll"i!'k ing wun-r, \U II ~ ~ ~ \ ..llll" Jt.l~ I(lt..lt~, cuuunucd , _"-1 -----~n~ tJ-....... It .-_..--.._-..-_._------_.------------'-_..e ~ ;1; :\ \ l \ l'~ I I. Fill a I()-Inl..celt to the 2. Remove 'he instrument 3. Place the hl"',k In the I()-lnL line with sumple cap. cell hokler, wh" 'he (the blank}, ('i'p. di:""unt' "u'~'k facing Note: 1"",./1,·...'1'1'''""11s , zrro Note: S'''''I,/c' ynu. 'lightIy coverthe cell "'If,\" h,' ,J", ;11...trumrnt tttu} I"I'11t1 t",,,IY:",1 ill,,",'i1ill,,'I." with the instnunc..' Cltp tt« ''''"''1'''' "",1,',. '/u' sume (flal side shuul«1 Inee the inu! ,""11101 ln "n'.fl'/T,'t! ligl"i",t: ,·(.IIt/ilio"s. [or 1,,,,,,. allaly...;s. hack of the lustrume..1I. fl Note: lie' sure 11u' Note: "';1'" 1i""itll!/l' \ ,\',,,,,/,Il' ('1'11.\'. ;11.",,."1111'11' is ill 'he low I "IJ""~(' II.Oc/I'. S"" IJuge' 30. ,\.~ '~III~\JI(I~I~, 1;1(1~1~,~(lll(il~~~_I~~~~~~~~~~~~~~~ I I I I I Ci;J . :~ " -r:g.' -.-7. Add the conicilis of H. \Vilhiu I minute after one DPIJ Free Chl(lrin~ iUltlin~ 9. 'righlly COver the cell 1)1'1)10 the ~m"plc, PU\\'tlcr Pillow 10 Ihe with the in!\lnllncnt cap plal"e the IU'cllarcdSiUHple smnple cell (the pn'l'ilicll in the cell (nUl side shnultl face the hul.ll'''. SiUHplc). Cup and shake buckof the inslnllucnl). • 1'·'1 I ~ I, I I I I. -(~_II.I_ ~( -)I-tI-N-i-t:,-F-'-lt -I·:-I·-:, _l'onl iU\ll't' ..__ _-_ -_.._..-.,-e"-,e -• -I »-.: , \ \ t ~ ~ g''--4. Press: ZERO 5. Remove the cell fron' (,. Fill 1\ lO-lnL cell In the The iustrumcnt will turn the l'en hnh'~r. 'U-nlL line with sample. on mul the «Iisplny will show --then n.un N",(': Tlu: ;11...trumcnt (""o",u,ica".\' s1",,... t~/r (lJi('" tnu miuut« ,,,,,1,,,,, 111.\"1 zero is '\"'''''',1 ill mrnusr». Press READ I" I'Ol"/"C"" tl1(' analvsis. .\ " (~III ~() I~ INI~, 1.'ltIt:I':, cont inucd 8 1O~ Press: READ ·The insln""cn' will show ---fnlln\vcli hy the resuhs in lng" ~ free chlorine. Note: II II", Je"",,'.' 11""I)O",,,·i1.\, tun.... )"'1/0'" 1~/i('" 1'('11'&:"111 "dditio", or shows ""c'" n"'gl' (/'e"d,ill.': 2.2fJ). dilll'" " )ir.\'".\"i/l1lI'/" tllId I't'!'f'itf l!Cnlty for :!(J SCloUIUls. Note': " !J;lIk ",,10,. will Nil',': "n"" ",.,. is "", ,I"""/O/J~,. chlurinc is "11i·,·',·,1 by "",;i.,.",,!,.c'" /11"('.'\"11/. /",\\,,1"1: 1\'ote: "';/", li'III;" ,~/r Not«: .\'/'''(;11,-: .Ii......i/"I/,.,· .\'1111'/'/,· ,'rl!« II,. ,1""'II.t:,' 10 bubh!••.,' which 11,.,.\, [orm ;" ,I,,· ;11.\/""""'1" ""'y ocrur. '\-""'/"c',\ ...;,/, "i.n,,""o,/,a:".'".\". , ~ ~ DPI~Chlorillc RC;\gcll\ Powtlcr Pillows und Accuvuc Ampuls enn~~'nIITer Iormulmion that wlthstunds high levels (at least • \non nlg/l of hardness without interference. ) J ltl~QUll~I~I) ItI4:A(;I~N'I'S Descriptlon Cut. No. I)PI) Free chlorine Rcugcnt Powder Pillows, lnn/pkg 21055-69 OR . Dl'D Free Chlorine Rcugcm Accuvuc Ampuls, 25/pkg 25020-25 Itl~QUlltl~l) AI)I)AltA'l'lJS (AccuVac Ampuls) Benker, 5() ml., each S()(}-4 t ()IYrIONAI~ Itl~A(~I~N'rS Chlorine Standard Sohulou, Vuh'ette Ampule, 50·75 1l1g./l .., ,n m] .., '6/pkg. · I426H·"1 () Chlorine Standard, secondary, SpCC(:hl~k'''M, O.B, n.2, ().~ unt' '.5 '''gIl · ········ 26"JS3-()() I)Pl) Free Chlorine Reagent VI/dispensing cap, 250 tests 21055-29 ." I.. • "'-.. : .~ ". . .... l:o';~ssi\lll\ 100li.dc ~Olll\.ioll, 30 gIL, 100 mL MDB* ............•343-32 Sodium Arsenite Solution, 5 gIL, 100 u,IJ Ml)ll 1047-32 Sodium Hydroxide Sunulanl Solution, 1 N, 'O() InI.. M1)1\ '045-32 Sulfuric Acid Stundunl Solution, 1 N, ton ml, Ml)n t270-32 Water, demineralized, 4 L 212-56 ()lyrl()NAI.I J\I)I)AI~A'rUS Accuvac Snapper Klt each 24052-()() llaltcrics, AAA, nlkuliuc, 4/pkg ~'6743-(}O Cap for ~ I ()-lnlJ sample eel', 12/pkg 240I H-12 Cylinder. graduated, 25 ml.., puly, each lOR 1-40 Cylinder. graduated, Ino inl PMP, cach 2172-42 pi' Meter, UC' () portable, each H ••••• ' •• ~ ••••••••••••••••••••••••••••• 5005()-On Pipet, TcnScuc. 0.1 to 1.0 ml.; each '.97(){)-() I " Pipet rripst ror IlJ700-() I rrcnSeltc, 50/pkg 21856-96 Sample Cell, ltl-ml, with screw cup, 6/pkg 2427ll-06 :a. Marked Il"uppcr BUlIle 4'2 Water Quality Monitoring Plan for the City of Auburn’s Public Water Systems Appendix 24 Stage 1 Disinfectants /Disinfection Byproduct Rule Monitoring Plan System Information: Name Auburn Water Utility Address 1305 “C” Street SW Auburn, WA 98001 Phone (253) 876-1998 System ID Numbers City of Auburn 03350V Braunwood 03336E Counties King and Pierce System Manager Allen Hunter, WSDOH Cert No. 9698 Water Utility Engineer Cynthia Lamothe, PE Prepared By: Chris Thorn, Water Quality Programs Coordinator Preparation Date: January 23, 2004 Updated: March 11, 2008 Background: The Stage I D/DBP rule requires the development of a “Monitoring Plan” as described in Federal regulations (40 CFR 141.132 (f)), and the Washington State Department of Health (WSDOH) regulations (Chapter 246-290 WAC). This monitoring plan must identify: 1. Specific locations and schedules for collecting samples for required parameters. 2. How the system will calculate compliance with Maximum Contaminant Levels (MCLs) and Maximum Residual Disinfectant Levels (MRDLs). 3. If approved for monitoring as a consecutive system, or if providing water to a consecutive system, under the provisions of 40 CFR § 141.29, the sampling plan must reflect the entire distribution system. 1 of 5 The Maximum Contaminant Level (MCL) is the highest level of a contaminant that is allowed in drinking water. The Maximum Residual Disinfectant Level (MRDL) is the maximum level of a disinfectant added for water treatment at which no known or anticipated adverse effect on the health of persons would occur, and which allows a margin of safety. The City of Auburn operates and manages two water systems that utilize groundwater for sources of supply. The Auburn Water System serves a population of approximately 45,000 and wholesales water to the City of Algona, King County Water District Number 111 and Covington Water District. The Braunwood Satellite System serves approximately 30 people. Treatment plants are listed in the following table. System Source Description of Treatment 03350V S01 Coal Creek Spring Chlorine gas at headworks and pH adjustment at corrosion control treatment facility 03350V S02 West Hill Springs Chlorine gas at source 03350V S07 Well #4 Chlorine gas at source 03350V S14 (Well Field) Well #2 2 Well #6 Well #7 Chlorine (sodium hypochlorite) and pH adjustment at corrosion control treatment facility where sources are combined 03350V S10 Well #5A Chlorine (sodium hypochlorite) at source 03350V S13 Well #5B Chlorine (sodium hypochlorite) and iron and manganese removal at source 03336E S01 Braunwood Chlorine (sodium hypochlorite) at source Update: Sample results from 2004 were well below the concentrations that the WSDOH uses to determine whether a water system qualifies for reduced monitoring. In 2004, the system 03350V Total Trihalomethanes (TTHM) annual average was 0.003 mg/L and the Haloacetic Acids (HAA5) annual average was 0.007 mg/L. The reduced monitoring trigger for 2 of 5 TTHM is an annual average of <0.040 mg/L and for HAA5 an annual average of <0.030 mg/L. For system 03336E, both the TTHM and HAA5 in 2004 were nondetect. The reduced monitoring trigger for TTHM is an annual average of <0.020 mg/L and for HAA5 an annual average of <0.015 mg/L. Based on these results, Auburn updated this plan in 2005 to reflect monitoring reductions allowed by the WSDOH. Required Sampling: Disinfectant Residual Monitoring Chlorine Residual MRDL = 4.0 mg/L as Cl2 Disinfectant Byproduct Monitoring Total Trihalomethanes (TTHM) MCL = 0.080 mg/L Haloacetic Acids (HAA5) MCL = 0.060 mg/L Scheduling: Compliance monitoring began January 1, 2004. 􀂾 Disinfectant residual monitoring is to be performed monthly for both Auburn water systems, in association with currently mandated coliform monitoring. 􀂾 Starting in 2005, in accordance with the monitoring reduction allowed by the WSDOH, disinfectant byproduct monitoring will occur one (1) time per year during the month with the warmest water temperature (assumed to be August) in the City of Auburn water system (03350V). Disinfectant byproduct monitoring in the Braunwood satellite system (03336E) will occur one (1) time per year during the month with the warmest water temperature (assumed to be August). Sampling schedule table: System Disinfectant Residual Disinfection Byproduct Sample for Chlorine Residual Sample for TTHM and HAA5 03350V – City of Auburn Monthly August 03336E -Braunwood Monthly August 3 of 5 Sampling Locations: Disinfectant residual sampling will occur at all of the coliform monitoring sites identified in the City of Auburn Water Quality Monitoring Program. There are fifty-three (53) coliform monitoring sites utilized by the Water Utility. Disinfectant byproduct sampling will occur at seven (7) locations in the City of Auburn water system (one (1) per treatment plant) representing the maximum residence time within the distribution system. Information used to select these sites includes system water age modeling, historic chlorine residual measurement data and existing sample station locations. Sites were selected that are located in different geographical regions of the water distribution system and also represent the different sources of supply. The Braunwood satellite system will be sampled at a site representing the maximum residence time. Disinfectant byproduct sample sites table: System Site Address Auburn Site ID#* 03350V – City of Auburn 3705 West Valley Hwy N B-4 31512 115th Pl SE C-1 2001 36th St SE A-9 3615 Orchard St SE D-5 710 47th St SE A-5 5208 Nathan Loop SE A-13 03336E -Braunwood 4431 47th St SE A-8 *Site ID refers to coliform sampling stations identified in the Water Quality Monitoring Plan for the City of Auburn’s Public Water Systems. Compliance Calculation: Disinfectant residual compliance is based on a running annual arithmetic average, computed quarterly, of monthly averages of all samples collected. Disinfection byproducts compliance is based on a running annual arithmetic average, computed quarterly, of quarterly arithmetic averages of all samples collected. The WSDOH will determine compliance utilizing disinfectant residual data provided by the City and disinfection byproduct data provided by the laboratory that analyzes the City’s samples. 4 of 5 Reporting and Recordkeeping: Disinfectant Residual Monitoring The sample results on the Water Bacteriological Analysis form shall be tabulated and averaged monthly. This information shall be submitted to the WSDOH by the 10th day of the following month with the chlorination report form. Disinfection Byproducts Sampling Sample results will be reported directly to the WSDOH by the laboratory, so no reporting by the City is required. H:\STAFFFILES\WQ\PROJECTS\WQPROG\DDPB STAGE 1\MONITORING PLAN 5 of 5 Appendix M ATTACHMENT 9 OF THE MUNICIPAL WATER LAW Appendix N DISTRIBUTION SYSTEM COST ESTIMATES DRAFT -June 23, 2009 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 10\Appendix N.doc Table N.1 Pipe Improvements Projects -High Priority Comprehensive Water Plan City of Auburn Project Location Pipe Length Existing Pipe Diameter (in) Proposed Pipe Diameter (in) Project Cost Year Along 13th ST SE from B street to C street 134 8 $ 27,675 2014 From D street and 22nd St SE, to the west 155 4 8 $ 47,228 2014 Along E street from 4th to Park 171 4 8 $ 52,103 2014 Along 2nd from E to D 235 6 8 $ 71,603 2014 Along 15th Street, East of B Street 249 6 8 $ 75,869 2014 Along 7th from A to B 294 4 8 $ 89,580 2014 Along R street and 4th, south of 3rd 304 6 10 $ 108,902 2014 Along 35th ST NE, west of Auburn Way N 347 6 8 $ 105,729 2014 Along Poplar Street SE, south west of Auburn Way S 371 6 8 $ 113,042 2014 Along View Drive, west of W Valley Highway 398 6 8 $ 121,268 2014 In apartment complex North of 8th Street Between Harvey and Pike 406 4 8 $ 123,706 2014 Along R street and 4th, south of 3rd 439 6 8 $ 133,761 2014 At the Gildorey Elementary School 468 6 10 $ 167,652 2014 Along 37th ST SE from M to O 495 8 $ 102,232 2014 Along 111th and 291st, south from 290th 495 4 8 $ 150,824 2014 From M street east in 600 block to apartment hydrant 500 8 $ 103,265 2014 DRAFT -June 23, 2009 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 10\Appendix N.doc Table N.1 Pipe Improvements Projects -High Priority Comprehensive Water Plan City of Auburn Project Location Pipe Length Existing Pipe Diameter (in) Proposed Pipe Diameter (in) Project Cost Year Along 6th east of M 507 8 $ 154,480 2014 Along 111th from 295th to 294th 510 4 8 $ 155,394 2014 Along R street and 4th, south of 3rd 520 4 8 $ 158,441 2014 Along 13th from A to B 538 4 8 $ 163,926 2014 Along B street south from 29th ST 572 6 8 $ 174,285 2014 Along 28th St SE from F street to I street 682 6 8 $ 207,802 2014 Along 122 from 304th south 685 6 8 $ 208,716 2014 Along 27th ST SE from F St to D St 880 6 8 $ 268,131 2014 Along 49th between D and G streets 896 6 10 $ 320,974 2014 Along 49th, east from G street 998 10 $ 250,756 2014 Along Garden Ave, north of SE 320th ST 1072 6 8 $ 326,633 2014 From 8th Street south on the west side of C street 1074 8 $ 221,813 2014 Along N street from 2nd to 5th 1090 4 8 $ 332,117 2014 Along Wyman Drive from 32nd SE to Maple Dr 1102 8 12 $ 438,057 2014 Along Elm Street, south of Auburn Way S 1106 6 8 $ 336,992 2014 Along S and T from R to 26th 1235 6 and 4 8 $ 376,298 2014 At the Chinook Elementary school. The 8" lines could be connected to the 530 zone as an alternative 1244 8 10 $ 445,638 2014 DRAFT -June 23, 2009 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 10\Appendix N.doc Table N.1 Pipe Improvements Projects -High Priority Comprehensive Water Plan City of Auburn Project Location Pipe Length Existing Pipe Diameter (in) Proposed Pipe Diameter (in) Project Cost Year Chinook Elementary School 1244 8 10 $ 312,566 2014 Along Green River Blvd, south of SE 320th ST 1250 6 8 $ 380,868 2014 From West Main St to Knickerbockers Drive along West Valley Highway North 1805 6 8 $ 549,974 2014 East along Auburn Way South, then north along 148th. 3200 8 $ 660,895 2014 From 295th to the northwest 3280 6 8 $ 999,398 2014 TOTAL SHORT-TERM $ 9,038,590 Along 13th ST between B and C 538 4 8 $ 163,917 2028 Along 102 from approximate 10th to the end of the road 463 6 8 $ 141,066 2028 East of A street at about 35th 587 8 10 $ 210,269 2028 Into apartment complex south of SE 312 at 127th 558 8 12 $ 221,799 2028 Between 130 and 132nd SE at approximately S 309th ST 697 8 $ 143,943 2028 Along 118th, south of 304th 647 8 12 $ 189,884 2028 TOTAL LONG-TERM $ 1,070,878 DRAFT -June 23, 2009 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 10\Appendix N.doc Table N.2 Pipe Improvements Projects -Capacity Comprehensive Water Plan City of Auburn Project Location Pipe Length Existing Pipe Diameter (in) Proposed Pipe Diameter (in) Project Cost Year Along K from Fulmer Clearwell north to 8th and south to 4th 700 12 12 $ 205,439 2014 Along K from Fulmer Clearwell north to 8th and south to 4th 710 12 20 $ 317,912 2014 From Lakeland PS to Evergreen way 334 8 12 $ 132,761 2014 TOTAL SHORT-TERM $ 656,111 From 8th & R street to Reservoir 2 755 20 18 $ 309,889 2028 TOTAL LONG-TERM $ 309,889 DRAFT -June 23, 2009 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 10\Appendix N.doc Table N.3 Pipe Improvements Projects -Condition Comprehensive Water Plan City of Auburn Project Location Pipe Length Existing Pipe Diameter (in) Proposed Pipe Diameter (in) Project Cost Year ASBESTOS-CEMENT PIPE Along 108th Ave SE, from 293rd St to 295th St 223 8 10 $ 79,811 2028 Along 298th St. SE, from 112th Ave SE to 111th Ave SE 271 6 8 $ 82,624 2028 Along 298th St. SE, from 110th Ave SE to 109th Ave SE 359 6 8 $ 109,331 2028 Along 11th St SE, from H St SE to I St SE 413 4 8 $ 125,954 2028 Along 12th St NE, from Auburn Ave NE to I St NE 802 6 8 $ 244,299 2028 Along 298th St. SE, from 110th Ave SE to 111th Ave SE 470 4 8 $ 143,278 2028 Along 85th Ave S, from Auburn Way N to 284th St 1388 6 8 $ 422,849 2028 Along 49th St N, from D St. NE to B St. NE 1658 8 10 $ 593,783 2028 NE from 15th St SW near C St. SW 2127 8 10 $ 761,849 2028 Along 108th Ave SE, from 298th St. SE to 299th St. SE 820 6 8 $ 249,910 2028 Along 112th Ave SE, from 290th St. SE to 294th St. SE 1132 8 10 $ 405,355 2028 Along Auburn Way N, from 49th St. NE to 43rd St. NE 2180 6 8 $ 664,335 2028 Along L St SE and 8th St. SE from 12th St. SE to M St. SE 1515 6 8 $ 461,464 2028 Along 111th Ave SE, from 299th St. SE to 297th St. SE, along 297th St. SE, from 111th Ave SE to 110th Ave SE, and along 110th Ave SE, from 297th St. SE to 298th St. SE. 1734 4 8 $ 528,364 2028 TOTAL ASBESTOS-CEMENT PIPES $4,873,205 DRAFT -June 23, 2009 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 10\Appendix N.doc Table N.3 Pipe Improvements Projects -Condition Comprehensive Water Plan City of Auburn Project Location Pipe Length Existing Pipe Diameter (in) Proposed Pipe Diameter (in) Project Cost Year AGED & UNDERSIZED PIPES Along 319th St SE, from 109th Ave SE to 119' west 119 4 8 $ 36,186 2028 Extending from V St SE and 5th St SE to 132' south 150 8 10 $ 53,776 2028 Along 2nd St SE, from N St SE to O St SE 144 4 8 $ 43,986 2028 Along 118th Ave SE, from 316th St SE to 318th St SE 570 6 8 $ 173,609 2028 Along 5th St NE from N Division St to A St NE 199 8 10 $ 71,186 2028 Along1st St NE, from U St NE to V St NE 199 4 8 $ 60,684 2028 Along 2nd St SE, from Pike St SE to O St SE 260 4 8 $ 79,182 2028 Along 2nd St NE, from C St NE to D St NE 233 6 8 $ 70,900 2028 Along 29th St SE, from T St SE to U St SE 243 8 10 $ 87,051 2028 Along 3rd St NE, from C St NE to D St NE 261 6 8 $ 79,502 2028 Along R St SE, from E Main St to 3rd St SE 485 8 10 $ 173,654 2028 Along 9th St SE from B St SE to 270' West 270 4 8 $ 82,411 2028 Along U St NE from 19th Dr NE to 2oth St NE 286 6 8 $ 87,207 2028 Along 3rd St NE, from K St NE to M St NE 575 4 8 $ 175,108 2028 Along S St SE, from 28th St Se to 27th St SE 303 6 8 $ 92,197 2028 Parallel to A St SE, from 8th St SE to 13th St SE 1442 6 8 $ 439,357 2028 Perpendicular to A St SE, between 7th and 8th St SE 348 6 8 $ 105,915 2028 DRAFT -June 23, 2009 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 10\Appendix N.doc Table N.3 Pipe Improvements Projects -Condition Comprehensive Water Plan City of Auburn Project Location Pipe Length Existing Pipe Diameter (in) Proposed Pipe Diameter (in) Project Cost Year Along Division St, from Main St to 2nd St SE 602 4 8 $ 183,544 2028 Along 11th St SE, from B St SE to 350' west 351 6 8 $ 107,075 2028 Perpendicular to I St NE, between 14th St NE and 15th St NE 378 2 8 $ 115,113 2028 Along A St NW, from Main St to 3rd St NE 1014 6 8 $ 308,952 2028 Along N Division St, from 5th St NE to 7th St NE 386 6 8 $ 117,675 2028 Along 7th St NE from A St NE to B St NE 390 6 8 $ 118,824 2028 Along N St SE, from 3rd St SE to 2nd St SE 409 4 8 $ 124,585 2028 Along 10th St SE from B St SE to A St SE 461 4 8 $ 140,495 2028 Along 316th St SE, from 118th St SE to 119th St SE 412 6 8 $ 125,546 2028 Along private drive between 318th St SE and 319th St SE 447 4 8 $ 136,323 2028 Along O St SE, from 2nd St SE to 3rd St SE 471 6 8 $ 143,587 2028 Along R St NE, from 19th Dr NE to 20th St NE 497 6 8 $ 151,486 2028 Along U St NE, from E Main St to 2nd St NE 479 6 8 $ 145,959 2028 Loop around 17th Drive SE 792 4 8 $ 241,389 2028 Along 28th St SE, from R St SE to M St Se 1260 6 8 $ 383,998 2028 Along N St NE, from 6th St EN to 511' north 511 4 8 $ 155,578 2028 Along Riverview Dr NE, from E Main St to 3rd St NE 871 6 8 $ 284,371 2028 Along 28th Pl SE, from 26th St SE to 28th St SE 515 6 8 $ 157,002 2028 DRAFT -June 23, 2009 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 10\Appendix N.doc Table N.3 Pipe Improvements Projects -Condition Comprehensive Water Plan City of Auburn Project Location Pipe Length Existing Pipe Diameter (in) Proposed Pipe Diameter (in) Project Cost Year Along N St SE, from 26th St SE to 28th St SE 519 6 8 $ 158,073 2028 Along Pike St SE from 37th St SE to 38th St SE 519 6 8 $ 158,188 2028 Along 26th St SE, from M St SE to O St SE 785 6 8 $ 239,166 2028 Along 109th Ave SE, from 318th St SE to 320th St SE 540 6 8 $ 164,667 2028 Along M St from 25St SE to 29th ST SE 1309 6 8 $ 417,418 2028 Along L St SE, from 3rd St SE to 4th St SE 551 6 8 $ 167,901 2028 Along 14th St SE, from B St SE to C St SE 554 4 8 $ 168,755 2028 Along O St SE, from 26th St SE to 28th St SE 563 8 10 $ 201,540 2028 Along O St NE, from E Main St to 2nd St NE 582 8 10 $ 208,595 2028 Perpendicular to Auburn Way, parallel to 10th St NE 599 2 8 $ 182,589 2028 Along E St SE, from E Main St to 3rd St NE 864 8 10 $ 309,316 2028 Along T St SE, from E Main St to 4th St SE 1204 6 8 $ 366,706 2028 Along V St SE, from 2nd St SE to 4th St SE 646 6 8 $ 198,521 2028 Along J St SE, from E Main St to 4th St SE 1209 8 10 $ 401,621 2028 Along N St NE, from E Main St to 2nd St NE 631 8 10 $ 226,053 2028 Along 25th St SE, from D St SE to F St SE 632 6 8 $ 192,564 2028 Along 22nd St SE from M St SE to R St SE 1276 6 8 $ 388,831 2028 Along 31st St SE, from M St SE to R ST SE 1269 6 8 $ 386,496 2028 DRAFT -June 23, 2009 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 10\Appendix N.doc Table N.3 Pipe Improvements Projects -Condition Comprehensive Water Plan City of Auburn Project Location Pipe Length Existing Pipe Diameter (in) Proposed Pipe Diameter (in) Project Cost Year Along 4th St SE, from R St SE to V St SE 1268 6 8 $ 388,191 2028 Along 24th St SE, from M St SE to R St SE 1264 6 8 $ 385,243 2028 Along 315th St, from 108th Ave SE to 110th Ave SE 663 6 8 $ 202,152 2028 Along 3rd St SE, from M St SE to R St SE 1280 6 8 $ 390,054 2028 Along 34th St SE, along Pike St SE, and along 35th St SE 674 4 8 $ 205,362 2028 Along 24th ST NE, from I St NE to M St NE 1386 6 8 $ 422,237 2028 Along 23rd St SE, from M St SE to R St SE 1262 6 8 $ 384,469 2028 Along Pike St NE, from 19th Dr NE to 22nd St NE 1266 6 8 $ 385,725 2028 Along E Main St, from R St to Riverview Dr 1496 8 10 $ 493,090 2028 Along Pike St NE, from E Main St to 4th St NE 1295 6 8 $ 394,591 2028 Along 317th St SE, from 118th St SE to 119th St SE, and around 317th Pl SE 707 6 8 $ 215,450 2028 Along 21st St NE, from Pike St NE to Riverview Dr NE 1400 6 8 $ 426,700 2028 Along 25th St SE, from K St SE to R St SE 1894 6 8 $ 577,050 2028 Along 323rd Pl SE, from 116th Ave SE to 1,319' east 1319 6 8 $ 401,973 2028 Along R Pl SE, from R St SE to 29th St SE 735 6 8 $ 223,960 2028 Along Pike St SE, from E Main St to 3rd St SE 750 8 10 $ 268,580 2028 Along 19th Dr NE, from Pike St NE to Riverview Dr NE 1478 6 8 $ 450,254 2028 DRAFT -June 23, 2009 pw:\\oco-pw-app:Carollo\Documents\Client\WA\Auburn\7888A00\Deliverables\Chapter 10\Appendix N.doc Table N.3 Pipe Improvements Projects -Condition Comprehensive Water Plan City of Auburn Project Location Pipe Length Existing Pipe Diameter (in) Proposed Pipe Diameter (in) Project Cost Year Along 318th St SE, from 118th St SE to 121st St SE 798 6 8 $ 243,143 2028 Along 10th St NE, from Auburn Ave NE to I St NE 842 6 8 $ 256,427 2028 Along 20th St NE, from U St NE to R St NE 981 6 8 $ 299,040 2028 Along E St NE, from 23rd St NE to 26th St NE 866 6 8 $ 263,721 2028 Along M St SE, from 21st St SE to 24th St Se 965 6 8 $ 293,875 2028 Along K St NE, from E Main St to 4th St NE 1155 6 8 $ 351,869 2028 Along 17th St NE from I St NE to M St NE 1185 6 8 $ 360,932 2028 Parallel to Auburn Black Diamond Rd SE, from R St SE to 1302' east 1302 2 8 $ 396,725 2028 Along 112th Pl SE from 116th Pl SE to 320th St SE 2280 8 10 $ 816,620 2028 Along H St NE, from 8th St NE to 4th St NE 1423 6 8 $ 433,500 2028 Along 118th St SE, along 319th St SE, and along 120th St SE to 318th St SE 1466 6 8 $ 446,580 2028 Along 108th Ave SE, from 320th St SE to 312th St SE 2370 6 8 $ 722,033 2028 Along Auburn Way N, from 28th St NE to 40th St NE 3839 8 10 $ 1,375,063 2028 Miscellaneous Short Segments $ 67,014 2028 TOTAL AGED & UNDERSIZED PIPES $22,132,040 Appendix O PUBLIC WORKS EMERGENCY RESPONSE PROGRAM TOC TABLE OF CONTENTS TAB VOL SUBJECT 1 1 EMERGENCY RESPONSE SOPs 1.0 ACTIVATION OF PUBLIC WORKS ON-SCENE EMERGENCY OPERATIONS CENTER Emergency Team Deployment Form Emergency Time Cards -Examples 1.1 Natural Disaster Generic Contingency Plan Duty and Standby Roster Forms 1.2 Technological Disaster Generic Contingency Plan Duty and Standby Roster Forms 1.3 Employee Emergency Response 1.4 Employee Preparedness – Emergency Worker Status Auburn Public Works Department Homeland Security Advisory System Forms, Instructions, Guidelines and Maps Emergency Assessment Kits – Contents, Ownership and Location Emergency Office Supply Inventory 2 2 1 1 WATER DIVISION Information Contact Personnel Infrastructure Support Staff Employee List CDL Radio Number City Cell Phone Home Phone Address Certified Water Operators District Managers Cross Connection Specialists Backflow Assembly Testers Treatment Operators Certified Fork Lift Operators Chapter 12 -Operations Program 12 -2 TAB VOL SUBJECT WATER DIVISION -(CONTINUED) Reservoirs Interties Wells, Springs, Reservoirs, Treatment, Booster Pumps, Pumps & SCADA Y2K Master Inventory List Equipment Inventory Equipment Rental Fleet Listing Water Quality Testing Companies Emergency Response Plan -Vulnerability Assessment (VA) Attachment 1 VA Assessment Certification Tracking Information for VA Submittal Attachment 2 Emergency Response Plan Certification Tracking Information for VA Emergency Response Plan Submittal Action Plan – Water System Contamination Via Threat Warning Public Communication Strategy Attachment 1 – Boil Water Notice Attachment 2 – Drinking Water Problem Corrected Notice Attachment 3 – EPA Public Notification Handbook SOPs 2.0 Water Division Emergency Response 2.1 Loss of Radio and Telephones 2.2 Complete Loss of Telemetry 2.3 Power Outage 2.4 Broken Water Mains 2.5 Extensive Loss of Mainline Pressure/Isolation of Reservoirs 2.6 Loss of Power at West Hill and Coal Creek Chlorine Stations 2.7 Emergency Booster Pump 2.8 Honda Portable Generator for Telemetry 3 1 SEWER DIVISION Information Contact Personnel Infrastructure Support Staff Chapter 12 -Operations Program 12 -3 TAB VOL SUBJECT 3 1 SEWER DIVISION (CONT.) Employee List CDL Radio Number City Cell Phone Home Phone Address Certified Fork Lift Operators Pump Stations, Siphons, Generators and SCADA Y2K Master Inventory List Equipment Inventory Equipment Rental Fleet Listing SOPs 3.0 Sewer Division Emergency Response 3.1 Loss of Radio and Telephones 3.2 Complete Loss of Telemetry 3.3 Power Outage 3.4 Broken Main Lines 3.5 Sewage Spill Response 3.6 Materials Spill Response 3.7 Honda Portable Generator for Telemetry 4 4 1 STORM DIVISION Information Contact Personnel Infrastructure Support Staff Employee List CDL Radio Number City Cell Phone Home Phone Address Certified Fork Lift Operators Pump Stations, Vaults, Generators and SCADA Y2K Master Inventory List Chapter 12 -Operations Program 12 -4 TAB VOL SUBJECT 1 STORM DIVISION -(CONTINUED) Equipment Rental Fleet Listing Equipment Inventory Green River Pump Operations Procedure Plan (Final) SOPs 4.0 Storm Division Emergency Response 4.1 Loss of Radio and Telephones 4.2 Complete Loss of Telemetry 4.3 Power Outage 4.4 Broken Main Lines 4.5 Flooding in the Streets 4.6 Materials Spill Response 4.7 Honda Portable Generator for Telemetry 5 1 STREET DIVISION Information Contact Personnel Infrastructure Support Staff Employee List CDL Radio Number City Cell Phone Home Phone Address Certified Fork Lift Operators Equipment Rental Fleet Listing Equipment Inventory SOPs 5.0 Street Division Emergency Response 5.1 Loss of Radio and Telephones 5.2 Materials Spill Response 6 1 1 TRAFFIC SIGNAL DIVISION Information Contact Personnel Infrastructure Chapter 12 -Operations Program 12 -5 TAB VOL SUBJECT 6 TRAFFIC SIGNAL DIVISION -(CONTINUED) Support Staff Employee List CDL Radio Number City Cell Phone Home Phone Address Certified Fork Lift Operators Equipment Rental Fleet Listing Equipment Inventory SOPs 6.0 Disabled Traffic Signals Emergency Response 7 2 EQUIPMENT RENTAL DIVISION Information Contact Personnel Infrastructure Support Staff Employee List CDL Radio Number City Cell Phone Home Phone Address Certified Fork Lift Operators Equipment Rental Fleet Listing City Fleet Listing -By Division, Department and Vehicle Category 8 2 FUEL RESOURCES & PROCEDURES Fuel Resources -City Capacity Average Daily Consumption Emergency Scenarios Chapter 12 -Operations Program 12 -6 TAB VOL SUBJECT 8 2 FUEL RESOURCES & PROCEDURES (CONT.) Emergency Use Code SOPs 8.0 Fueling with Portable pumps (M & O Underground Tanks) 8.1 Portable Fueling Tanks (Transporting fuel to Sites throughout Auburn) 9 2 MISCELLANEOUS EMERGENCY EQUIPMENT SOPs 9.0 Honda Portable Generator for Telemetry Loss /Water-Sewer-Storm 9.1 Modular Light Tower/Welder/Generator City Generator List 10 2 CITY PHONE AND ADDRESS CONTACT INFORMATION Emergency Contacts -City Management City of Auburn : Department Telephone Directory Public Works After-Hour Call Information -Condensed Version Public Works After-Hour Call Information -Expanded Version Nextel Direct Connect Numbers Emergency Phone List -Misc SCADA Circuits – Locations, Circuit Numbers, Costs, etc. 11 2 RADIO Basic Radio Procedures 12 2 CITIES, COUNTIES AND REGIONAL AGENCIES – CONTACT INFORMATION Cities Algona Enumclaw Federal Way Kent Pacific Renton Sumner Counties Chapter 12 -Operations Program 12 -7 TAB VOL SUBJECT 12 2 CITIES, COUNTIES AND REGIONAL AGENCIES – CONTACT INFORMATION (CONT.) King Sheriff Natural Resources Emergency Management Transportation Department Water and Land Resources Division Development and Environmental Services Department Pierce Sheriff Public Works and Utilities 13 2 STATE, FEDERAL AND TRIBAL AGENCIES – CONTACT INFORMATION State State Patrol Department of Ecology Emergency Management Division Department of Health Department of Fish and Wildlife Department of Labor and Industries Department of Wildlife Military Department Emergency Management Division – Staff Phone and Email Directory Federal Occupational Safety and Health Administration (OSHA) Environmental Protection Agency (EPA) Federal Emergency Management Administration (FEMA) United States Department of Transportation (USDOT) Native American Government Muckleshoot Indian Tribe 14 14 2 UTILITIES & TRANSPORTATION -CONTACT INFORMATION Enumclaw Gas King County (Department of Natural Resources – Sewage) King County Bus Chapter 12 -Operations Program 12 -8 TAB VOL SUBJECT 2 UTILITIES & TRANSPORTATION -CONTACT INFORMATION (CONT.) Puget Sound Energy (Power and Gas) QWEST Phone Utilities Underground Location Center Utilities Service Williams Gas AT&T Broadband and Internet Service Network Support Center Crisis Emergency Burlington Northern and Santa Fe Railroad Union Pacific Railroad 15 2 MEDIA -CONTACT INFORMATION Newspapers Radio Stations Television Stations 16 2 MUTUAL AID AND WASHINGTON STATE EMERGENCY MANAGEMENT DIVISION Mutual Aid -Washington State Department of Transportation Mutual Aid Introduction Agreement FEMA’s New Mutual Aid Policy Letter – Dianna Staley August 11, 2004 Public Assistance Policy Reference Guide Public Works Emergency Response Letter Chapter 33 Signatory Agencies Main Web Page for Emergency Relief Mutual Aid -Washington Military Department Emergency Management Division Contacts EMD Staff Phone /Email Directory Washington State Emergency Management Division Note: Preliminary Damage Assessment (PDA Chapter 12 -Operations Program 12 -9 TAB VOL SUBJECT 16 2 MUTUAL AID AND WASHINGTON STATE EMERGENCY MANAGEMENT DIVISION (CONT.) Damage Assessment Web Sites PowerPoint Guidelines and Instructions PDA Flowchart Instructions for PA -1 Instructions for PA -2 Instructions for PA -3 PDA Process PDA Estimates by Category/Applicant/County Example PDA Estimates by Category/Applicant/Coun ty Blank PDA Estimates by Category/Applicant/Other Example PDA Estimates by Category/Applicant/Other Blank PDA Estimates by Site Estimate Category A Example PDA Estimates by Site Estimate Category A Blank PDA Estimates by Site Estimate Category B Example PDA Estimates by Site Estimate Category B Blank PDA Estimates by Site Estimate Category C Example PDA Estimates by Site Estimate Category C Blank PDA Estimates by Site Estimate Category D Example PDA Estimates by Site Estimate Category D Blank PDA Estimates by Site Estimate Category E Example PDA Estimates by Site Estimate Category E Blank PDA Estimates by Site Estimate Category F Example PDA Estimates by Site Estimate Category F Blank PDA Estimates by Site Estimate Category G Example PDA Estimates by Site Estimate Category G Blank PDA Estimates Summary Example PDA Estimates Summary Blank Instructions for the Completion of A-19-1A Invoice Voucher Supplemental Information for Resource Requests Individual Assistance Disaster Damage Estimates Form Invoice Voucher Form Request for Resources or Assistance Form Statement of Documentation and Final Inspection Report Form 17 2 GENERAL PROCEDURES FOR CONTRACTING EMERGENCY WORK Emergency Construction Instructions Exhibit 1 -Emergency Public Works Agreement Chapter 12 -Operations Program 12 -10 TAB VOL SUBJECT 17 2 GENERAL PROCEDURES FOR CONTRACTING EMERGENCY WORK (CONT.) Exhibit 2 -Emergency Public Works Contract No. ECXX-XX Exhibit 3 -Emergency Public Works Contract No. EC04-11 Exhibit 4 -Emergency Contract List Exhibit 5 -Emergency Project Checklist General Procedures for Contracting for Emergency Work -Policy 300-07a 18 2 SMALL WORKS ROSTER 19 2 CONSULTANT ROSTER 20 2 CONTRACTORS -HEAVY CONSTRUCTION 21 2 CONTRACTORS -HAZARDOUS WASTE CLEANUP 22 2 CONTRACTORS -STORM SYSTEM, SEWER SYSTEM AND TANK CLEANING 23 2 VENDORS AND SUPPLIERS -THREE (3) LISTS Pipe, Valves and Fittings Aggregate, Sand, Materials, and Concrete Motor Service Pumps and Motors Chlorination Equipment Chlorine Telemetry Fuel Water Sawdust Portable Toilets Sand Sandbag Distributors Government Sandbag Sources Disaster Supplies Barricades Fencing (Rental) Welding (Mobile) Chapter 12 -Operations Program 12 -11 TAB VOL SUBJECT 24 2 EQUIPMENT RENTAL COMPANIES Cummins Northwest, Inc. MP&E Star Rentals United Rentals 25 2 SANDBAG INFORMATION Washington State Military Department State Sandbag Bulk Distribution/Storage and Emergency Usage Policy Sandbag Techniques US Army Corps of Engineers Sandbagging Techniques Note: See Vendors and Suppliers (Tab 23) for purchase of sandbags 26 2 FORMS AND INFORMATION SHEETS Site Maps -Color Key -Map Page (8.5” X 11” to hang near site maps) Site Maps -Color Key (business cards to keep near work area ) USGS News Release -Aftershocks Information (for residents and staff) Emergency Public Works Contract -Blank Copy (for staff) Emergency Purchases Log (for staff) Emergency Workorder List (for staff) Manual Purchase Orders (for staff) Appendix P CROSS CONNECTION CONTROL PROGRAM Page 1 of 38 Water Operations Cross-Connection Control Program Purpose: This document establishes minimum standards for the City of Auburn Cross-Connection Control Program to protect the public water system, as defined in WAC 246-290-010, from contamination via cross-connections. It describes minimum Cross-Connection Control Program operating policies, provides guidelines for installation, testing and maintenance of approved backflow prevention assemblies, permitting process, inspection and survey requirements for existing and new water service connections. The City’s proactive and ongoing Cross-Connection Control Program is an effort to protect the health of its consumers by preventing contaminants and pollutants from entering the public water supply. Washington State Department of Health, Division of Drinking Water requires all public water systems to implement a Cross-Connection Control Program. Elements of the city’s Cross-Connection Control Program must be documented and included in the Comprehensive Water System Plan. Washington Administrative Code WAC 246.290.490 mandates Cross-Connection Control Programs contain the following minimum elements: • Element 1: The purveyor shall adopt a local ordinance, resolution, code, bylaw, or other written legal instrument that: (i) Establishes the purveyor's legal authority to implement a cross-connection control program; (ii) Describes the operating policies and technical provisions of the purveyor's cross connection control program; and (iii) Describes the corrective actions used to ensure that consumers comply with the purveyor's cross-connection control requirements. The City of Auburn has adopted ordinance 5851 amending Auburn City Code Chapter 13.12 entitled “Protection of Water Supply” which establishes the City’s authority for implementing the Cross-Connection Control Program. Page 2 of 38 The Federal Safe Drinking Water Act of 1974 and the statutes of the State of Washington, Title 43 RCW, require purveyors to protect the public water supply from contamination. Enforcement of this Cross-Connection Control Program in the area(s) served by the City of Auburn Water will be in accordance with: • Washington Administrative Code WAC 246-290-490, Cross-Connection Control, effective April 9, 1999; • Auburn City Code, ACC1.20.010 Right of entry for Inspection • Auburn City Code, ACC13.06.260 Service Premises Isolation • Auburn City Code, ACC13.12 Protection of Water Supply; • City of Auburn Water Division, Cross-Connection Control Program; and/or any subsequent revisions, together with any future manuals of standard practice pertaining to Cross-Connection Control approved by Washington State Department of Health, Division of Drinking Water. Consumers and/or premises violating any provisions of this document and/or subsequent revisions shall be subject to enforcement action such as, but not limited to, discontinuance (TURN OFF) of water service to the premises and/or a maximum penalty of $250.00 each day. • Element 2: The purveyor shall develop and implement procedures and schedules for evaluating new and existing service connections to assess the degree of hazard posed by the consumer's premises to the purveyor's distribution system and notifying the consumer within a reasonable time frame of the hazard evaluation results. At a minimum, the program shall meet the following: (i) For connections made on or after April 9, 1999, procedures shall ensure that an initial evaluation is conducted before water service is provided; (ii) For all other connections, procedures shall ensure that an initial evaluation is conducted in accordance with a schedule acceptable to the department; and (iii) For all service connections, once an initial evaluation has been conducted, procedures shall ensure that periodic reevaluations are conducted in accordance with a schedule acceptable to the department and whenever there is a change in the use of the premises. The City’s Cross-Connection Control Program evaluation of new and existing connections is as follows: New connections must comply with the City’s Construction Standards for water, Design Standards 7.01.2.1 Domestic Service, 7.01.2.2Other Services (Irrigation), and 7.01.5.2 Fire Sprinkler Systems, Backflow Assembly Installation Standards (Technical Memo), and evaluated by the City’s Cross-Connection Control Specialist during the permit and plan review process and before service is provided. Water service connection(s) to new consumers and/or premises shall be locked off until the City’s Cross-Connection Control Specialist has conducted a risk assessment, and determine if the backflow Page 3 of 38 protection is commensurate with the degree of hazard. Existing connections are given a risk assessment by the City’s Cross-Connection Specialist to determine if the backflow protection is commensurate with the degree of hazard. A preliminary assessment (site survey) is conducted of all industrial, commercial, multi-family, private water systems consumers and/or non-residential premises for the purpose of determining the need for premises isolation. The City has identified possible Table 9 (high hazard) facilities within its jurisdiction and has a prioritize list for surveying each site. Consumers and/or premises identified as Table 9 (high hazard) facility require premises isolation with an Approved Air Gap and/or Reduced Pressure Backflow Assembly. Consumers and/or premises identified as a (low hazard) facility require premises isolation with an Approved Double Check Valve Assembly if the City’s Cross-Connection Control Specialist (CCS) deems necessary. The consumer and/or premises have the option to install an Approved Air Gap and/or Reduced Pressure Backflow Assembly to avoid future plumbing changes of the premises isolation assembly if the City’s Cross-Connection Control Specialist (CCS) deems necessary. After the initial risk assessment of new and existing connections is conducted, a re-evaluation of the service connection is conducted every five (3) years for Table 9 facilities and every three (5) years for industrial, commercial, multi-family, private water systems and/or non-residential premises. The cost/fees of installation, initial and annual testing, maintenance, and repair or replacement of the backflow assembly shall be the responsibility of the consumer as a condition of water service. • Element 3: The purveyor shall develop and implement procedures and schedules for ensuring that: (i) Cross-connections are eliminated whenever possible; (ii) When cross-connections cannot be eliminated, they are controlled by installation of approved backflow preventers commensurate with the degree of hazard; and (iii) Approved backflow preventers are installed in accordance with the requirements of subsection (6) of this section. The City’s Cross-Connection Control Program endeavors to eliminate all actual or potential physical Cross-Connections where possible, and not allow any actual or potential physical Cross-Connections unless protected by an approved air gap or backflow prevention assembly. Consumers and/or premises shall be responsible for following the provisions of the City’s Cross-Connection Control Program to eliminate and/or install approved backflow protection on all Cross-Connection within their premises. The City’s Cross-Connection program will inventory and track all backflow prevention assemblies on the consumers’ premises used for the protection of the public water supply, but it is the consumer and/or premises responsibility to test, maintain, repair, or replace all backflow prevention assemblies within their premises. Page 4 of 38 • Element 4: The purveyor shall ensure that personnel, including at least one person certified as a CCS, are provided to develop and implement the cross-connection control program. The City’s Cross-Connection Control Program employs State Certified personnel. The program currently staffs (2) two full time employees certified as Cross-Connection Control Specialist, Backflow Assembly Tester, and Water Distribution Manager. • Element 5: The purveyor shall develop and implement procedures to ensure that approved backflow preventers relied upon to protect the public water system are inspected and/or tested (as applicable) under subsection (7) of this section. Subsection (7) Approved backflow preventer inspection and testing. (a) For backflow preventers that protect the public water system, the purveyor shall ensure that: (i) A CCS inspects backflow preventer installations to ensure that protection is provided commensurate with the assessed degree of hazard; (ii) Either a BAT or CCS inspects: (A) Air Air gaps installed in lieu of approved backflow prevention assemblies for compliance with the approved air gap definition; and (B) Backflow prevention assemblies for correct installation and approval status. (iii) A BAT tests approved backflow prevention assemblies for proper operation. (b) The purveyor shall ensure that inspections and/or tests of approved air gaps and approved backflow assemblies that protect the public water system are conducted: (i) When any of the following occur: (A) Upon installation, repair, reinstallation, or relocation of an assembly; (B) Upon installation or replumbing of an air gap; (C) After a backflow incident involving the assembly or air gap; and (ii) Annually thereafter, unless the purveyor requires more frequent testing for high hazard premises or for assemblies that repeatedly fail. (c) The purveyor shall ensure that inspections of AVBs installed on irrigation systems are conducted: (i) At the time of installation; (ii) After a backflow incident; and (iii) After repair, reinstallation, or relocation. (d) The purveyor shall ensure that approved backflow prevention assemblies are tested using procedures acceptable to the department, such as those specified in the most recently published edition of the USC Manual. When circumstances, such as, but not limited to, configuration or location of the assembly, preclude the use of USC test procedures, the purveyor may allow, on a case-by-case basis, the use of alternate (non-USC) test procedures acceptable to the department. Page 5 of 38 (e) The purveyor shall ensure that results of backflow prevention assembly inspections and tests are documented and reported in a manner acceptable to the purveyor. (f) The purveyor shall ensure that an approved backflow prevention assembly or AVB, whenever found to be improperly installed, defective, not commensurate with the degree of hazard, or failing a test (if applicable) is properly reinstalled, repaired, overhauled, or replaced. (g) The purveyor shall ensure that an approved air gap, whenever found to be altered or improperly installed, is properly replumbed or, if commensurate with the degree of hazard, is replaced by an approved RPBA. The City’s Cross-Connection Control Program requires all backflow prevention assemblies installed within the consumers and/or premises be tested and/or inspected at time of installation, annually (yearly anniversary date), after a backflow incident, repair, reinstallation, or relocation. Consumers and/or premises are responsible for all cost/fee to test, , maintain, repair, or replace backflow prevention assemblies within their premises. Consumers and/or premises are also responsible for submitting all test reports for backflow prevention assemblies within their premises to the City’s Cross-Connection Control Program within 30 days of testing the backflow preventions assemblies. Test reports received over the 30 days grace period may be returned to the consumer and/or premises for re-testing of the backflow prevention assemblies. Person testing the backflow prevention assemblies shall be a State Certified Backflow Assembly Tester on the City’s Approved List, and only test reports approved by City of Auburn shall be accepted. Test reports not approved for use by the City of Auburn shall be returned to the consumer and/or premises. Test report forms shall be complete, accurate, and legible. Procedures for inspection and/or testing of backflow prevention assemblies for existing consumers and/or premises are as follows: Annual Testing The City mails notices to existing consumers and/or premises of the annual testing or re-testing of the backflow prevention assemblies within their premises. The First Notice is mailed 30 days prior to anniversary test due date. If test reports are not received by anniversary test due date then a Second Notice is mailed giving the consumer and/or premises 15 days to test the backflow prevention assemblies. A Third Notice is mailed if the test reports are not received from the consumer and/or premises by date given on second notice. The third notice gives the consumer and/or premises 7 days to test the backflow prevention assemblies. The final notification before enforcement action is a Door Hanger hand carried to the consumer(s) and/or premises. The door hanger gives the consumer and/or premises 48 hours to have the backflow prevention assemblies tested and certified to be functioning correctly. Enforcement action includes, but is not limited to, a $250.00 fine each day and/or discontinuance (TURN OFF) of water service. Page 6 of 38 Repair, Reinstallation, or Relocation Testing The City mails notices to existing consumers and/or premises of the repair, reinstallation, or relocation for the testing of the backflow prevention assemblies within their premises. Failure notices for backflow assemblies used for high health hazards are as follows: The First Notification is mailed after receiving written notice from the backflow assembly tester identifying the failed test, reinstallation or relocation of the backflow assembly. A valid test report showing the repairs made with passing results, and/or initial testing of the reinstalled or relocated backflow assembly must be received within 7 days of the written notice. If a valid test report is not received within the 7 days, then a Second Notification is mailed giving the consumer and/or premises 5 days to submit a valid test report showing the repairs made with passing results, and/or initial testing of the reinstalled or relocated backflow assembly. If a valid test report is not received within the 5 days, then a Third Notification is mailed giving the consumer and/or premises 3 days to submit a valid test report showing the repairs made with passing results, and/or initial testing of the reinstalled or relocated backflow assembly. The final notification before enforcement action is a Door Hanger hand carried to the consumer(s) and/or premises. The door hanger gives the consumer and/or premises 48 hours to have the backflow prevention assemblies tested and certified to be functioning correctly. Enforcement action includes, but is not limited to, a $250.00 fine each day and/or discontinuance (TURN OFF) of water service. Failure notices for backflow assemblies used for low health hazards are as follows: The First Notification is mailed after receiving written notice from the backflow assembly tester identifying the failed test, reinstallation or relocation of the backflow assembly. A valid test report showing the repairs made with passing results, and/or initial testing of the reinstalled or relocated backflow assembly must be received within 15 days of the written notice. If a valid test report is not received within the 15 days, then a Second Notification is mailed giving the consumer and/or premises 10 days to submit a valid test report showing the repairs made with passing results, and/or initial testing of the reinstalled or relocated backflow assembly. If a valid test report is not received within the 10 days, then a Third Notification is mailed giving the consumer and/or premises 5 days to submit a valid test report showing the repairs made with passing results, and/or initial testing of the reinstalled or relocated backflow assembly. The final notification before enforcement action is a Door Hanger hand carried to the consumer(s) and/or premises. The door hanger gives the consumer and/or premises 48 hours to have the backflow prevention assemblies tested and certified to be functioning correctly. Enforcement action includes, but is not limited to, a $250.00 fine each day and/or discontinuance (TURN OFF) of water service. Procedures for inspection and/or testing of backflow prevention assemblies for new consumers and/or premises are as follows: Page 7 of 38 Initial Testing & Inspection of Backflow Prevention Assemblies The consumer, contractor, and/or premises is required to comply with the City’s Construction Standards, Design Standards, Backflow Assembly Installation Standards (Technical Memo), and evaluated by the City’s Cross-Connection Control Specialist during the permit and plan review process and before service is provided. A Backflow Assembly Plumbing Permit (BFL) shall be issued for all backflow prevention assemblies installed within the City’s water distribution system. The backflow prevention assemblies shall be tested by a State Certified Backflow Assembly Tester, approved to test within the City’s water distribution system. The City’s Cross-Connection Control Specialist shall inspect the installation on the backflow prevention assemblies and collect all valid test reports certifying the backflow prevention assemblies are functioning correctly. The Backflow Assembly Plumbing Permit (BFL) is then finalized in CRW. The City’s Cross-Connection Control Specialist may require corrections and/or additions during the inspection process. If so, corrections and/or additions shall be completed to the satisfaction of the City’s Cross-Connection Control Specialist before occupancy of the facility. City Owned Backflow Assemblies: The Cross-Connection Control Program currently test and maintain 160 backflow prevention assemblies within City owned facilities. The City employs (4) four Certified Backflow Assembly Testers, (2) two in the Parks Department and (2) two in Water Operations. The backflow prevention assemblies are tested and inspected annually (anniversary date is May 30th of each year), or more often if needed (type B hydrant meter carts are tested when returned). February 2005 Hydrant Meter Permit Regulations: Water quality, accountability, safety, infrastructure reliability and security were the catalyst for creation of the Hydrant Meter Permit Regulations for private party customer withdrawal of water from fire hydrants. (See regulations for requirements) Element 6: The purveyor shall develop and implement a backflow prevention assembly testing quality control assurance program, including, but not limited to, documentation of BAT certification and test kit calibration, test report contents, and time frames for submitting completed test reports. • CERTIFIED BACKFLOW ASSEMBLY TESTER 1. Backflow Assembly Tester MUST be currently certified to test in Washington State and approved by the City’s Cross-Connection Control Program prior to testing any backflow assemblies within the City’s Water Distribution System. 2. Certified Backflow Assembly Tester MUST submit the following information before any Test Report Forms will be accepted: • Copy of the (Current Year) BAT Validation Card issued by Washington State Department of Health. Page 8 of 38 • Copy of the Current Calibration Certificate for all testing equipment clearly stating whom the testing equipment belongs to and/or is used by. • Original Certified Backflow Assembly Tester Agreement Form completed, signed and dated for the (Current Year). No copies or faxes of this form will be accepted. By signing the Tester Agreement, the BAT Tester understands and will abide with the City’s Tester Program Requirements. • Contact information including company name, address, and phone number(s) • Auburn Business Registration Number 3. NEW FOR 2008 -BAT Tester may be asked to demonstrate test procedures using current Backflow Prevention Assemblies Field Test Procedure Approved for Use in Washington State to a Cross Connection Control Specialist and/or Certified Backflow Assembly Tester employed by the City. Failure to abide to this request may result in backflow assembly testing privileges discontinued within the City’s Water Distribution System. 4. Tester demonstrating gross negligence or suspected of being fraudulent will be investigated and reported to Washington State Department of Health Certification Office. Test Report Forms from Backflow Assembly Tester under investigation will NOT be accepted and returned to the owner of the assembly. 5. Failure to comply with any part of the City’s Tester Program Requirements will result in the Backflow Assembly Test Report Form being rejected and returned to the owner of the assembly, and/or Backflow Assembly testing privileges discontinued within the City’s Water Distribution System. 6. Auburn Municipal Code requires business operating within the City limits to obtain a business registration number from the permit center located at city hall. • BACKFLOW ASSEMBLY TESTING EQUIPMENT 1. Backflow assembly testing equipment MUST meet all requirements set by Washington State Department of Health. 2. A copy of the Current Calibration Certificate of all testing equipment clearly stating whom the testing equipment belongs to and/or is used by MUST be submitted. 3. Backflow assembly testing equipment suspected of being damaged, malfunctioning and/or fraudulent will require re-calibration and/or repair. The new Calibration Certificate MUST be submitted to the City’s Cross Connection Control Program before any Test Report Forms will be accepted. • BACKFLOW ASSEMBLY TESTING/INSPECTION 1. Tester MUST use current Backflow Prevention Assemblies Field Test Procedures Approved for Use in Washington State. No other test procedures will be accepted. Page 9 of 38 2. The City’s Cross-Connection Control Program MUST be notified of Initial Testing for all New Backflow Assemblies. Tester shall provide the Backflow Assembly Plumbing Permit Number (example BFL07-0000) when notifying of Initial Testing. Backflow Assembly installed within the City’s Water Distribution System requires a Backflow Assembly Plumbing Permit. 3. Initial Inspection of Backflow Assembly will NOT be conducted without a valid Backflow Assembly Plumbing Permit and Test Report Form. Backflow Assembly Plumbing Permit will NOT be finalized without a valid Test Report Form and site inspection of assembly installation. 4. The City’s Cross-Connection Control Program MUST be notified within 24hrs, if a Reduced Pressure Backflow Assembly (RPBA), used for High Hazard Protection, FAILS an initial, annual and/or repeat test. 5. Backflow assemblies MUST have all test ports plugged in areas subject to flooding. • BACKFLOW ASSEMBLY TEST REPORT FORMS 1. Only the Original Copy of the City of Auburn Test Report Form will be accepted. (NO OTHER TEST REPORT WILL BE ACCEPTED WITHOUT PRIOR APPROVAL) Tester MUST contact the City’s Cross-Connection Control Program for prior approval of private Test Report Form. Private Test Report Form MUST used the same format as the City’s Test Report Form. Test Report Form NOT approved will be returned to the owner of the assembly. 2. Backflow Assembly Test Report Form MUST be submitted to the City’s Cross Connection Control Program within 30 days of completing the test. Test Report Form over 30 days will NOT be accepted and returned to the owner of the assembly. 3. Backflow Assembly Test Report Form MUST be Complete, Accurate and Legible. 4. Test Report Form MUST have documentation of any repairs, cleaning or flushing of backflow assembly. 5. Test Report Form will be returned to the owner of the Backflow Assembly if the tester fails to comply with any part of the City’s Tester Program Requirements. 6. Test Report Form suspected of be fraudulent will be investigated and reported to Washington State Department of Health Certification Office. 7. Test Report Form received from any BAT tester under investigation will be rejected and returned to the owner of the backflow assembly. • APPROVED BACKFLOW ASSEMBLY TESTER 1. The City’s Cross-Connection Control Program MUST mail BAT Requirement Letter to previously registered tester no later than December 31st of each year. Tester not previously registered with the City’s Cross Connection Control Program will receive a BAT Requirement Letter upon request. 2. Tester will NOT be allowed to test backflow assembly within the City’s Water Distribution System until all required information is received. 3. Tester NOT registered with the City’s Cross-Connection Control Program by the Washington State Department of Health renewal cut-off date, will NOT be Page 10 of 38 allowed to test backflow assembly within the City’s Water Distribution System until all required information is received. 4. Tester NOT registered with the City’s Cross-Connection Control Program by the Washington State Department of Health renewal cut-off date, will NOT be listed on the City’s Approved Tester List given to customers upon request. 5. Tester NOT registered with the City’s Cross-Connection Control Program by the Washington State Department of Health renewal cut-off date, will NOT have Test Report Form accepted by the City’s Cross-Connection Control Program and returned to the owner of backflow assembly. 6. The City’s Cross-Connection Control Program will only list the testers Name, Phone Number(s), and BAT Certification Number on the City’s Approved Tester List given to customers upon request. 7. The City’s Cross-Connection Control Program will list tester in the order received. Tester will NOT be listed until all information requested is submitted. The City’s Approved Tester List does not indicate any preference, is completely at our discretion and subject to space availability. 8. The City’s Approved Tester List is updated on the 1st of every month. 9. The City’s Approved Tester List is available as a hard copy or on h-drive under Cross-Connection in electronic form. 10. Tester may request approval to test within the City’s Water Distribution System and NOT listed on the City’s Approved Tester List. • BACKFLOW ASSEMBLY TESTER RECORDS & RECORD KEEPING 1. All paperwork received from Tester MUST be date stamped the day they are received. 2. Information from paperwork MUST be date stamped and recorded in Tokay. 3. All paperwork received from Tester for the (Current Year) MUST be stapled together and placed into a file folder marked with the company name the Tester is employed by. 4. All paperwork MUST be stapled in the following order: • Original Tester Agreement Form for the (Current Year) • Copy of the DOH/BAT Validation Card for the (Current Year) • Copy of the Test Equipment Calibration for the (Current Year) 5. All certification paperwork received from Tester MUST be kept for a minimum of two years. 6. Paperwork such as questionable Test Report Form, Annual Tester Requirement Letter and/or Department of Health Complaint Form MUST be kept on file for as long as the Tester is Currently Registered in Washington State. (Verify annually on WETRC web-site) 7. The following information MUST be recorded in Tokay: • Assigned Code for new and existing Testers • Tester Status (active/inactive) • Company Name, Address and Phone Number(s) • BAT Certification Number issued by the Department of Health • “Date stamped” received • Expiration date for BAT Validation Page 11 of 38 • Test equipment serial number and calibration date • Tester Agreement and Customer List Status • Certification Status 8. When all required paperwork is received and recorded, then the Tester name, certification number and phone number(s) is placed on the “City’s Approved Tester List distributed to customers upon request”. (This is only for Tester requesting to be on the City’s Approved Tester List) 9. Tester NOT requesting to be on the City’s Approved Tester List will only be track by Tokay. • BACKFLOW ASSEMBLY TESTER INVESTIGATION/COMPLAINT 1. Cross Connection Specialist MUST notify Supervisor(s) for approval before starting investigation. 2. Send a Certified Letter to the Tester informing them of the intended investigation. (This letter will require the Tester to Stop Testing Backflow Assemblies within the City’s Water Distribution System until the investigation is complete and the Tester has been cleared by the City’s Cross Connection Control Program in writing (No time frame will be set for investigation). 3. Remove the Tester name, certification number and phone number(s) from the City’s Approved Tester List and place status in Tokay as Inactive. 4. Review all Test Report Forms received from Tester for the (Current Year) to look for other discrepancies. 5. Compare previous history of Test Report Forms for each backflow assembly in question. 6. Conduct an on-site investigation and test of each backflow assembly in question. 7. Take pictures and documentation of each backflow assembly in question. 8. Review current Backflow Prevention Assemblies Field Test Procedures Approved for Use in Washington State to verify test procedures. 9. Review current Backflow Prevention Assemblies Approved for Installation in Washington State to verify status of backflow assembly. 10. Require Tester meet a Cross Connection Control Specialist and/or Certified Backflow Assembly Tester employed by the City to demonstrate test procedures using current Backflow Prevention Assemblies Field Test Procedure Approved for Use in Washington State. 11. Review findings of investigation with Supervisor(s) and acquire approval to discuss with Tester and Washington State Department of Health 12. Review finding of investigation with Tester. 13. Tester may submit a written rebuttal to the finding of the investigation after the review with the City’s Cross Connection Control Program. 14. Review finding of investigation with Washington State Department of Health Certification office. (Fill out State Complaint Form) The State will conduct its own investigation and deliver its finding in writing. 15. Review the States finding with Supervisor(s) to determine status of Tester. • Tester Cleared – Send Certified Letter reinstating testing privileges within the City’s Water Distribution System. Page 12 of 38 • Tester Not Cleared – Send Certified Letter revoking testing privileges within the City’s Water Distribution System for as long as the Tester is Currently Registered in Washington State. 16. All paperwork from the investigation MUST be kept on file for as long as the Tester is Currently Registered in Washington State Tester(s) not complying with any part of the aforementioned requirements shall be removed from the City’s Approved Tester List. Test report forms shall be returned to the consumer and/or premises of the backflow prevention assemblies tested. The City reserves the right to deny a Backflow Assembly Tester from performing testing within the City’s water distribution system. Tester(s) are responsible for obtaining all certifications needed to perform duties and responsibilities for testing and maintaining backflow prevention assemblies. • Element 7: Develop and implement (when appropriate) procedures for responding to backflow incidents. The City’s Cross-Connection Control Program has outlined a Backflow Incident Response Procedure to be followed if the City’s water supply becomes contaminated or polluted due to a backflow incident. BACKFLOW INCIDENT RESPONSE PLAN (Supplement to the Emergency Plan) General: This backf low incident response plan is a supplement to the Ci ty’s Response Emergency Plan. The Ci ty of Auburn Water Divi sion is hereinaf ter referred to as the Purveyor. • Whenever the ini t ial evaluat ion of a water qual i ty complaint indicates that a backf low incident has occurred (potable water supply has been contaminated/pol luted), may have occurred, or the reason for the complaint can not be explained as a "normal" aesthet ic problem, a backf low incident invest igat ion should be immediately ini t iated. Whenever a water main break or power outage (pumped systems) causes a widespread loss of water pressure (backsiphonage condi t ions) i t is prudent to ini t iate a check of distribut ion water qual i ty as a precur sor to the need for a backf low incident invest igat ion. I t is wise to be conservat ive when deal ing wi th publ ic heal th mat ters. • Within 24 hours of knowledge of any incident of possible contamination of the potable water supply, both in the distribution system and/or in the customer's plumbing system, the state and local county personnel should be notified (see list of emergency telephone numbers in the Public Works Emergency Response M. & O. Manual). Page 13 of 38 • A backflow incident investigation is often a team effort. The investigation should be made or (initially) lead by a Certified Cross-Connection Control Specialist employed by the Purveyor. The investigation team should include local health and plumbing inspectors. Gene ral guidance on how to respond to a backf low incident may be obtained from the manual BACKFLOW INCIDENT INVESTIGATION PROCEDURES, Fir s t Edi t ion, 1996, publ i shed by the Pac i f ic Nor thwest Se ct ion, Ame rican Water Works As sociat ion, P. O. Box 19581, Por t land, Oregon, 97280, telephone (877) 767-2992 ( tol l f re e) . Short-List of Tasks: The following points are included for initial guidance for dealing with a backflow incident; the above referenced manual BACKFLOW INCIDENT INVESTIGATION PROCEDURES should be consulted as soon as possible. 1. As soon as possible, notify customers not to consume or use water. Start the notification with the customers nearest the assumed source of contamination (usually the customer(s) making the water quality complaint). The customer should be informed about the reason for the backflow incident investigation, and the Purveyor's efforts to restore water quality as soon as possible. State that the customer will be informed when he may use water, the need to boil water used for consumption until a satisfactory bacteriological test result is obtained from the lab, etc. Where a customer cannot be contacted immediately, the Purveyor shall place a written notice on the front door handle, and a follow-up visit will be made to confirm that the customer received notice about the break and possible contamination of the water supply. 2. Give consideration to the distribution system as a potential source of the contaminant (e.g., air valve inlet below ground). 3. Do not start flushing the distribution system until the source of contamination is identified. Flushing may aggravate the backflow situation and will likely remove the contaminant before a water sample can be collected to fully identify the the contaminant. 4. Conduct a house-to-house survey to search for the source of contamination and the extent that the contaminant has spread through the distribution system. A check of water meters may show a return of water (meter running backward). 5. Isolate the portions of the system that are suspected of being by closing isolating valves; leave one valve open to ensure that positive water pressure is maintained throughout the isolated system. 6. Be sure to notify all affected customers in the isolated area, then the other customers in the system. Page 14 of 38 7. The public health and plumbing authorities should deal with all customers that may have consumed the contaminant, or had their plumbing systems contaminated. 8. Develop and implement a program for cleaning the contaminated distribution system. 9. For the customer where a cross-connection responsible for the system contamination is located, the Purveyor should discontinue water service until the Purveyor ordered corrective action is completed by the customer. Identification of the source and type of contaminant, and cleaning of a distribution system could take several days. Most chemical or physical contaminants can be flushed from the water distribution system or customer's plumbing system with adequate flushing velocity. This may not be the case where scale and corrosion deposits (e.g., tuberculation on old cast iron mains) provides a restriction to obtaining adequate flushing velocity, or a chemical deposit or bacteriological slime (biofilm) on which the chemical contaminant may adhere. To remove a chemical or physical contaminant, it may be necessary to provide a physical cleaning, using foam swabs (pigs), and/or to alter the form or the chemical contaminant, e.g., through oxidation using chlorination, or addition of detergents. When adding any chemical (including chlorine) to remove a contaminant, it is essential that the chemistry of the contaminant is-fully understood. The wrong chemical reaction could make the contaminant more toxic, more difficult to remove, or both. Where both a chemical and bacteriological contamination has occurred, disinfection should follow the removal of the chemical contaminant. Where any bacteriological contamination is suspected, field disinfection should be done. To disinfect water mains using the "slug" or "continuous flow" method, a field unit should be used for chlorine injection, such as a chemical feed -metering or proportioning pump for sodium hypochlorite. NOTE: Refer to the City’s Backflow Incident Response Manual for additional information. Element 8: The purveyor shall include information on cross-connection control in the purveyor's existing program for educating consumers about water system operation. The public education program may include periodic bill inserts, public service announcements, pamphlet distribution, notification of new consumers and consumer confidence reports. Public education is a key part of the City’s Cross-Connection Control Program. Through public education, the City informs consumers of: 1. The public health impacts of actual or potential Cross-Connection hazards. Page 15 of 38 2. The consumer’s responsibility to protect the public water supply from contamination. 3. The City’s requirement to comply with Washington State Department of Health regulations. 4. The City’s policies on Cross-Connection Control. The following educational material is provided to the City’s water consumers and available at City Hall, Maintenance & Operations, and by mail if requested. • Annual Consumer Confidence Report CCR • City of Auburn internet home page, Water Quality • Brochure – AWWA Caution Your Hose May Be Hazardous To Your Health • Brochure – USC Working Together For Safe Water • Brochure – AWWA Residential Fire Sprinkler Systems And Backflow Prevention • Brochure – AWWA Lawn Irrigation Systems And Backflow Prevention • Brochure – AWWA Help Protect Your Drinking Water From Contamination (Household Hazards) • Brochure – AWWA Protect Your Water Heater From Thermal Expansion • Brochure – AWWA Cross-Connections Can Create Health Hazards • Comic Books – ABPA Buster Backflow, book 1 & 2 The Cross-Connection Control Program annually participates at “Kids Day” where displays and information are presented to the City’s water consumers. Future educational programs shall include video presentations and public school visits. Element 9: The purveyor shall develop and maintain cross-connection control Records including, but not limited to, the following: (i) A master list of service connections and/or consumer's premises where the purveyor relies upon approved backflow preventers to protect the public water system from contamination, the assessed hazard level of each, and the required backflow preventer(s); (ii) Inventory information on backflow preventers that protect the public water system including: (A) Approved air gaps installed in lieu of approved assemblies including exact air gap location, assessed degree of hazard, installation date, history of inspections, inspection results, and person conducting inspections; (B) Approved backflow assemblies including exact assembly location, assembly description (type, manufacturer, model, size, and serial number), assessed degree of hazard, installation date, history of inspections, tests and repairs, test results, and person performing tests; and (C) Approved AVBs used for irrigation system applications including location, description (manufacturer, model, and size), installation date, Page 16 of 38 history of inspection(s), and person performing inspection(s). (iii) Cross-connection program summary reports and backflow incident reports required under subsection (8) of this section. Subsection 8 – Recordkeeping and reporting (a) Purveyors shall keep cross-connection records for the following time frames: (ii) Records pertaining to the master list of service connections and/or consumer’s premises required in subsection (3)(j)(i) of the section shall be kept as long as the premises pose a cross-connection hazard to the purveyor’s distribution system; (iii) Records regarding inventory information required in subsection (3)(j)(ii) of this section shall be kept for five years or for the life of the approved backflow preventer whichever is shorter: and (iv) Records regarding backflow incidents and annual summary reports required in subsection (3) (j) (iii) of this section shall be kept for five years. (b) Purveyors may maintain cross-connection control records in original form or transfer data to tabular summaries. (c) Purveyor may maintain records or data in any media, such as paper, film, or electronic format. (d) The purveyor shall complete the cross-connection control program summary report annually. Report forms and guidance on completing the report are available from the department. (e) The purveyor shall make all records and reports required in subsection (3) (j) of this section available to the department or its representative upon request. The City’s Cross-Connection Control Program currently uses Tokay electronic software to track level of hazard, location, installation date, inspection history, test and repair history, test results, and inspecting personnel on backflow prevention assemblies used for the protection of the City’s water supply and/or backflow prevention assemblies used on fixtures in lieu of premises isolation. Backflow prevention assemblies under the control of the Local Administrative Authority (City of Auburn Building Department), which include consumers and/or premises premises with premises isolation (backflow assemblies installed on the water service lines) or consumers and/or premises not within the jurisdiction of the City’s water distribution system (Bonney Lake Water and Lake Haven Water Districts), are tracked on a Microsoft Word Spreadsheet. Page 17 of 38 Annual summary report: WAC 246.290.490, part 8d – The purveyor shall complete the cross-connection control program summary report annually. • The annual summary report is reviewed and signed by the Water Operations Manager, and submitted to the Department of Health via mail, or secured web site. • Copies of the annual summary report are available in the Cross-Connection Program Manual. Records & Reports: Purveyors must develop and maintain records of their Cross-Connection Control program, as mandated by WAC 246.290.490. At a minimum, purveyors must maintain the following records: • Master list of service connections and/or premises where backflow prevention assemblies are installed to protection the public water system. • Assessed hazard level of each backflow prevention assembly. • Inventory information on approved air gaps, including location, degree of hazard, installation date, inspection history & results, and personnel conducting inspection. • Backflow prevention assembly inventory information including location, assembly description, installation date & history, test & repair history, test results, and personnel conducting inspection. • Program summary and backflow incident reports. Element 10: Purveyors who distribute and/or have facilities that receive reclaimed water within their water service area shall meet any additional cross-connection control requirements imposed by the department in a permit issued under chapter 90.46 RCW. No reclaimed water within the purveyor’s water system. General Program Requirements: WAC246-290-490(1) (c): The purpose of the purveyor’s cross-connection program shall be to protect the public water system, as defined in WAC 246-290-010, from contamination via cross-connections. This is covered under Element 1 of the City’s Cross Connection Control Program. Page 18 of 38 WAC 246-290-490(1) (d): The purveyor’s responsibility for cross-connection control shall begin at the water supply source, include all the public water treatment, storage, and distribution facilities, and end at the point of delivery to the consumer’s water system, which begins at the downstream end of the service connection or water meter located on the public right-of-way or utility-held easement. The City’s Cross Connection Control Program is not responsible for Cross Connection Control inside the consumer’s building and/or property. The jurisdiction falls under the Local Administrative Authority as per the Uniform Plumbing Code for Cross Connection Control 603.0 WAC 246-290-490(1) (e): Under this section, purveyors are not responsible for eliminating or controlling cross-connections within the consumer's water system. Under chapter 19.27 RCW, the responsibility for cross-connection control within the consumer's water system, i.e., within the property lines of the consumer's premises, lies with the authority having jurisdiction. The City’s Cross Connection Control Program is responsible for all eliminating and/or controlling Cross Connections from the consumer’s water system to the public water system. Service connections from the water main shall have backflow protection that is commensurate with the degree of hazard as accessed by the City’s Cross Connection Control Specialist. Examples of service connections include but are not limited to, domestic water, irrigation water and fire protection water. WAC 246-290-490(2) (a) The purveyor shall develop and implement a crossconnection control program that meets the requirements of this section, but may establish a more stringent program through local ordinances, resolutions, codes, bylaws, or operating rules. This is covered under Element 1 of the City’s Cross Connection Control Program. WAC 246-290-490(2) (b) Purveyors shall ensure the good engineering and public health protection practices are used in the development and implementation of cross-cross-connection control programs. Department publications and the most recently published editions of references, such as, but not limited to, those listed below, may be used as guidance for cross-connection program development and implementation: (i) Manual of Cross-Connection Control published by the Foundation for Cross-Connection Control and Hydraulic Research, University of Southern California (USC Manual); or (ii) Cross-Connection Control Manual, Accepted Procedure and Practice published by the Pacific Northwest Section of the American Water Works Association (PNWS-AWWA Manual) (iii) Guidance document: Cross-Connection Control for Small Water Systems published by the department. Page 19 of 38 The following reference guides and publications were used in the development of the City’s Cross-Connection Control Program; • Washington Administrative Code WAC 246-290, Group A Public Water Systems, effective April 27, 2003 • Cross-Connection Control Manual Accepted Procedures ad Practice 6th Edition, December 1995 • Cross-Connection Control Manual Supplement 1st Edition, December 1995 • Cross-Connection Control for Small water Systems Guidance Document, September 2003 • Backflow Incident Investigation Procedures 1st Edition, December 1996 • Environmental Protection Agency Cross-Connection Control Manual, revised February 2003 • American Society of Sanitary Engineering, Performance Requirements for Outdoor Enclosures for Backflow Prevention Assemblies • Backflow Prevention Assemblies Field Test Procedures Approved for use in Washington State, July 1998 • Uniform Plumbing Code 2000 Edition, September 1999 • Backflow Prevention Assemblies Approved for Installation in Washington State, published annually • University of Southern California Manual of Cross-Connection Control 9th Edition, December 1993 • American Water Works Association Recommended Practice for Backflow Prevention and Cross-Connection Control M14 3rd Edition, 2004 • American water Works Association Distribution System Requirements for Fire Protection M31 3rd Edition, 1998 WAC 246-290-490(2) (c) The purveyor may implement the cross-connection control program, or any portion thereof, directly or by means of a contract with another agency or party acceptable to the department. The City’s Water Division implements the Cross-Connection Control Program WAC 246-290-490(2) (d) The purveyor shall coordinate with the authority having jurisdiction in all matters concerning cross-connection control. The purveyor shall document and describe the coordination, including delineation of responsibilities, in the written cross-connection control program required in (e) of this subsection. • The Local Administrative Authority shall enforce the Uniform Plumbing Code and Uniform Plumbing Code Standards for Cross-Connection Control, or subsequent revisions: 1. 603.0 Cross-Connection Control 2. 603.1 Approval of Devices or Assemblies Page 20 of 38 3. 603.2 Backflow Prevention Devices, Assemblies, and Methods 4. 603.3 General Requirements 5. 603.4 Specific Requirements Amended 2000 UPC, effective July 1, 2002 The control of Cross-Connections requires cooperation between the water purveyor, local administrative authority, health officer and the consumer. The City of Auburn Water Division shall make available to all Local Administrative agencies the information maintained in the purveyors Cross-Connection Control program files, which may include, but is not limited to: 1. A master list of all premises that have been isolated from the purveyor water system in accordance with the purveyors’ cross-connection control program. 2. Information concerning any internal cross-connections that come to the attention of the purveyor during risk assessment evaluations of premises. 3. Notification of any termination of water service for failure to comply with the requirements of WAC 246-290-490, Auburn City Code 13.12, and/or the City of Auburn Water Department Cross-Connection Control Program and/or any subsequent revisions. UPC 603.3.3 For devices and assemblies other than those regulated by the Washington Department of health in conjunction with the local water purveyor for the protection of the public water systems, the Administrative Authority shall ensure that the owner or responsible person shall have the backflow prevention assembly tested by a Washington State Department of Health certified backflow assembly tester: • At the time of installation, repair, or relocation; and • At least on an annual schedule thereafter, unless more frequent testing is required by the Administrative Authority. WAC 246-290-490(2) (e) The purveyor shall include a written description of the cross-connection control program in the water system plan required under WAC 246-290-100 or the small water system management program required under WAC246-290-105. The cross-connection control program shall include the minimum program elements described in subsection (3) Minimum elements of a cross-connection control program The City’s Water System plan in under revision WAC 246-290-490(2) (f) The purveyor shall ensure that cross-connection between the distribution system and a consumer’s water system are eliminated or controlled by the installation of an approved backflow preventer commensurate Page 21 of 38 with the degree of hazard. This can be accomplished by implementation of a cross-connection program that relies on: (i) Premises isolation as defined in WAC 246-290-010; or (ii) Premises isolation and in-premises protection as defined in WAC 246-290-010 The City’s Cross Connection Control Program relies on premises isolation to protect the public water system. All domestic water service with the exception of single family residential shall be required to install a Reduced Pressure Backflow Assembly (RPBA). Fire protection systems and landscape irrigation system with chemical addition or injection shall be required to install a Reduced Pressure Backflow Assembly (RPBA). Backflow assembly type may be reduced to a lesser by submitting plumbing, irrigation and fire protection plans for the City’s Cross Connection Specialist to review and conduct a hazard evaluation and risk assessment posed on the public water system. All changes shall be approved by the City’s Cross Connection Specialist in writing. WAC 246-290-490(2) (g) Purveyor with cross-connection control programs that rely both on premises isolation and in-premises protection: (i) Shall comply with the premises isolation requirements specified in subsection (4) (b) of this section; and (ii) May reduce premises isolation requirements and rely on in-premises protection for premises other than the type not addressed in subsection (4) (b) of this sections, if the conditions in (h) of this subsection are met: (A) The in-premises backflow preventers provide a level of protection commensurate with the purveyor's assessed degree of hazard; (B) Backflow preventers which provide the in-premises backflow protection meet the definition of approved backflow preventers as described in WAC 246-290-010; (C) The approved backflow preventers are installed, inspected, tested (if applicable), maintained, and repaired in accordance with subsections (6) and (7) of this section; (D) Records of the backflow preventers are maintained in accordance with subsections (3)(3)(j) and (8) of this section; and (E) The purveyor has reasonable access to the consumer's premises to conduct an initial hazard evaluation and periodic reevaluations to determine whether the in-premises protection is adequate to protect the purveyor's distribution system. The City’s Cross-Connection Control Program CAN NOT rely on in-premises protection to protect the distribution system for the following reasons: • Consumer can make plumbing changes at any time without notifying the city. • Backflow preventers installed inside consumers buildings and/or premises are under the control of the Authority having Jurisdiction. • Not enough staff to conduct initial inspections and re-inspections of consumer’s premises. Page 22 of 38 WAC 246-290-490(2) (h) The purveyor shall take appropriate corrective action as authorized by the legal instrument required by subsection (3)(b) of this section, when: (i) A cross-connection exists that is not controlled commensurate to the degree of hazard assessed by the purveyor; or (ii) A consumer fails to comply with the purveyor's requirements regarding the installation, inspection, testing, maintenance or repair of approved backflow preventers required by this chapter. The City’s Cross-Connection Control Program enforcement action includes, but is not limited to, a $250.00 fine each day and/or discontinuance (TURN OFF) of water service. WAC 246-290-490(2) (i) The purveyor's corrective action may include, but is not limited to: (i) Denying or discontinuing water service to a consumer's premises until the cross connection hazard is eliminated or controlled to the satisfaction of the purveyor; (ii) Requiring the consumer to install an approved backflow preventer for premises isolation commensurate with the degree of hazard; or (iii) The purveyor installing an approved backflow preventer for premises isolation commensurate with the degree of hazard. The City’s Cross-Connection Control Program enforcement action includes, but is not limited to, a $250.00 fine each day and/or discontinuance (TURN OFF) of water service. WAC 246-290-490(2) (j) Except in the event of an emergency, purveyors shall notify the authority having jurisdiction prior to denying or discontinuing water service to a consumer's premises for one or more of the reasons listed in (h) of this subsection. The City’s Cross-Connection Control Program shall notify the Local Administrative Authority prior to denying and/or discontinuing water service except in the event of an emergency and/or backflow incident. WAC 246-290-490(2) (k) The purveyor shall prohibit the intentional return of used water to the purveyor's distribution system. Used water includes, but is not limited to, water used for heating,cooling, or other purposes within the consumer's water system. The City’s Cross Connection Control Program relies on premises isolation to protect the public water system. All domestic water service with the exception of single family residential shall be required to install a Reduced Pressure Backflow Assembly (RPBA). Fire protection systems and landscape irrigation system with chemical addition or injection shall be required to install a Reduced Pressure Backflow Assembly (RPBA). Backflow assembly type may be reduced to a lesser by submitting plumbing, irrigation and fire protection plans for the City’s Cross Page 23 of 38 Connection Specialist to review and conduct a hazard evaluation and risk assessment posed on the public water system. All changes shall be approved by the City’s Cross Connection Specialist in writing. WAC 246-290-490(3) (a) To be acceptable to the department, the purveyor’s cross-connection control program shall include the minimum elements identified in the subsection. The City’s Cross Connection Control Program includes the Ten Elements as required by the WAC. WAC 246-290-490(4) (a) The purveyor shall ensure that a Cross Connection Control Specialist: (i) Assesses the degree of hazard posed by the consumer’s water system upon the purveyor’s distribution system; and (ii) Determines the appropriate method of backflow protection for premises isolation in accordance with Table 8 Table 8 Appropriate Methods of Backflow Protection for Premises Isolation Degree of Hazard Application Condition Appropriate Approved Backflow Preventer High health crossconnection hazard Backsiphonage or backpressure backflow AG, RPBA or RPDA Low health crossconnection hazard Backsiphonage or backpressure backflow AG, RPBA, RPDA, DCVA or DCDA WAC246-290-490(4) (b) Premises isolation requirements. (i) The purveyor shall ensure that an approved air gap, RPBA, or RPDA is installed for premises isolation for service connections to premises posing a high health cross-connection hazard including, but not limited to, those premises listed in Table 9, except those premises identified as severe in (b)(ii) of this subsection. (ii) For service connections to premises posing a severe health cross-connection hazard including wastewater treatment plants, radioactive material processing plants, and nuclear reactors, the purveyor shall ensure that either an: (A) Approved air gap is installed for premises isolation; or (B) Approved RPBA or RPDA is installed for premises isolation in combination with an in-plant approved air gap. (iii) If the purveyor's CCS determines that no hazard exists for a connection serving premises of the type listed in Table 9, the purveyor may grant an exception to the (iv) The purveyor shall document, on a case-by-case basis, the reasons for granting an exception under (b)(i) of this subsection and include the documentation in the cross-connection control program annual summary report required in subsection (8) of this section. Page 24 of 38 Table 9 High Health Cross-Connection Hazard Premises Requiring Premises Isolation by AG or RPBA/RPDA • Agricultural (farms and dairies) • Beverage bottling plants • Car washes • Chemical plants • Commercial laundries and dry cleaners • Premises where both reclaimed water and potable water are provided • Film processing facilities • Food processing plants • Hospitals, medical centers, nursing homes, veterinary, medical and dental clinics, and blood plasma centers; 1. Hospitals (include psychiatric hospitals and alcohol and drug treatment centers) 2. Same day surgery centers 3. Out-patient clinics and offices 4. Alternative health out-patient clinics and offices 5. Psychiatric out-patient clinics and offices 6. Chiropractors 7. Hospice care centers 8. Kidney dialysis centers 9. Blood centers 10. Dental clinics and offices 11. Nursing homes 12. Boarding homes 13. Residential treatment centers 14. Mortuaries 15. Morgues and autopsy (not in hospitals) 16. Veterinarian offices, clinics, and hospitals • Premises with separate irrigation systems using the purveyor’s water supply and with chemical addition • Laboratories • Metal plating industries • Mortuaries • Petroleum processing or storage plants • Piers and docks • Radioactive material processing plants or nuclear reactors* • Survey access denied or restricted • Wastewater lift stations and pumping stations • Wastewater treatment plants* • Premises with an unapproved auxiliary water supply interconnected with the potable water supply (private well, pond, tanks, etc.) Page 25 of 38 WAC 246-290-490(4) (c) Backflow protection for single-family residences. (i) For single-family residential service connections, the purveyor shall comply with the requirements of (b) of this subsection when applicable. (ii) If the requirements of (b) of this subsection do not apply and the requirements specified in subsection (2)(g)(ii) of this section are met, the purveyor may rely on backflow protection provided at the point of hazard in accordance with WAC 51-56-0600 of the UPC for hazards such as, but not limited to: (A) Irrigation systems; (B) Swimming pools or spas; (C) Ponds; and (D) Boilers. For example, the purveyor may accept an approved AVB on a residential irrigation system, if the AVB is properly installed under the UPC. The City’s Cross Connection Control Program is not responsible for Cross Connection Control inside the consumer’s property. The jurisdiction falls under the Local Administrative Authority as per the Uniform Plumbing Code for Cross Connection Control 603.0 WAC 246-290-490(4) (d) Backflow protection for fire protection systems. (i) Backflow protection is not required for residential flow-through or combination fire protection systems constructed of potable water piping and materials. (ii) For service connections with fire protection systems other than flow-through or combination systems, the purveyor shall ensure that backflow protection consistent with WAC 51-56-0600 of the UPC is installed. The UPC requires minimum protection as follows: (A) An RPBA or RPDA for fire protection systems with chemical addition or using unapproved auxiliary water supply; and (B) A DCVA or DCDA for all other fire protection systems. (iii) For connections made on or after April 9, 1999, the purveyor shall ensure that backflow protection is installed before water service is provided. (iv) For existing fire protection systems: (A) With chemical addition or using unapproved auxiliary supplies, the purveyor shall ensure that backflow protection is installed within ninety days of the purveyor notifying the consumer of the high health crossconnection hazard or in accordance with an alternate schedule acceptable (B) Without chemical addition, without on-site storage, and using only the purveyor's water (i.e., no unapproved auxiliary supplies on or available to the premises), the purveyor shall ensure that backflow protection is installed in accordance with a schedule acceptable to the purveyor or at an earlier date if required by the code official administering the State Building Code as defined in chapter 51-04 WAC. (C) When establishing backflow protection retrofitting schedules for fire protection systems that have the characteristics listed in (d)(iv)(B) of this subsection, the purveyor may consider factors such as, but not limited to, Page 26 of 38 impacts of assembly installation on sprinkler performance, costs of retrofitting, and difficulty of assembly installation. The City’s Cross-Connection Control Program evaluation of new and existing fire protection system connections is as follows: New connections must comply with the City’s Construction Standards for water, Design Standards 7.01.5.2 Fire Sprinkler Systems, Backflow Assembly Installation Standards (Technical Memo), along with any additional requirements by the Fire Authority and Authority having Jurisdiction and evaluated by the City’s Cross-Connection Control Specialist during the permit and plan review process and before service is provided. Fire Sprinkler System service connection(s) to new consumers and/or premises shall have a risk assessment conducted by the City’s Cross-Connection Control Specialist to determine if the backflow protection is commensurate with the degree of hazard, the backflow assembly is correctly installed and a valid test of the backflow assembly is conducted before the BFL permit is finaled. Existing Fire Sprinkler System service connections are given a risk assessment by the City’s Cross-Connection Specialist to determine if the backflow protection is commensurate with the degree of hazard. If the Fire Sprinkler System has the characteristics of WAC 246-290-490 (d) (iv) (a) – i.e. chemical addition or unapproved auxiliary supplies – the consumers and/or premises shall install backflow protection commensurate with the degree of hazard within (90) ninety days of the City notifying the consumes and/or premises or within an alternate schedule acceptable to the City’s Cross-Connection Control Program. If the Fire Sprinkler System does not have chemical addition or unapproved auxiliary supplies, the consumer and/or premises shall install backflow protection commensurate with the degree of hazard within (90) ninety days of the City notifying the consumers and/or premises or within an alternate schedule acceptable to the City’s Cross-Connection Control Program. Factors such as, but not limited to, impact of the backflow assembly installation on the fire sprinklers performance, costs of retrofitting, and difficulty of installation are consideration for an alternate schedule. The cost/fees of installation, initial and annual testing, maintenance, and repair or replacement of the backflow assembly shall be the responsibility of the consumer as a condition of water service. WAC 246-290-490(4) (e) Purveyors may require backflow preventers commensurate with the degree of hazard determines by the purveyor to be installed for premises isolation for connections serving premises that have characteristics such as, but not limited to, the following: (i) Complex plumbing arrangements or plumbing potentially subject to frequent changes that make it impracticable to assess whether crossconnection hazards exist; (ii) A repeated history of cross-connections being established or reestablished; or (iii) Cross-connection hazard are unavoidable or not correctable, such as, but not limited to, tall buildings. Page 27 of 38 The City’s Cross-Connection Control Program requires commensurate backflow protection for consumers and/or premises with the following defined characteristics: • Complex plumbing arrangements – • Plumbing subject to frequent changes – • Repeat history of cross-connections – • Unavoidable cross-connection hazards – • Non-correctable cross-connection hazards – WAC 246-290-490(5) (a) The purveyor shall ensure that all backflow prevention assemblies relied upon by the purveyor are models included on the current list of backflow prevention assemblies approved for use in Washington state. The City’s Cross-Connection Control Program verifies new backflow assemblies installed within the distribution system are on the current DOH Approved Assemblies List. WAC 246-290-490(5) (b) The purveyor may rely on testable backflow prevention assemblies that are not currently approved by the department, if the assemblies: (i) Were included on the department and/or USC list of approved backflow prevention assemblies at the time of installation; (ii) Have been properly maintained; (iii) Are commensurate with the purveyor’s assessed degree of hazard; and (iv) Have been inspected and tested at least annually and have successfully passed the annual test The City’s Cross-Connection Control Program archives DOH Approved Assemblies List for verification. WAC 246-290-490(5) (c) The purveyor shall ensure that an unlisted backflow prevention assembly is replaced by an approved assembly commensurate with the degree of hazard, when the unlisted assembly: (i) Does not meet the conditions specified in (b) (i) through (iv) of this subsection; (ii) Is moved; or (iii) Cannot be repaired using spare parts from the original manufacturer. This is covered under Element 5 of the City’s Cross Connection Control Program. WAC 246.290.490(6) (a) The purveyor shall ensure that approved backflow preventers are installed in the orientation for which they are approved (if applicable). The City’s Cross-Connection Control Program requires all approved backflow assembliesto be installed in the orientation for which they are approved and provides installation standards for assembly size and type. Reduced Pressure Backflow Assemblies (RPBA) installed inside of a building shall be engineered by the plumbing contractor to meet the following: “The plumbing system needs to Page 28 of 38 have adequate capacity to carry continuous discharge from relief valve of RPBA”. WAC 246.290.490(6) (b) The purveyor shall ensure that approved backflow preventers are installed in a manner that: (i) Facilitates their proper operation, maintenance, inspection, and/or in-line testing (as applicable) using standard installation procedures acceptable to the department such as those in the USC Manual or PNWS-AWWA Manual; (ii) Ensures that the assembly will not become submerged due to weatherrelated conditions such as flooding; and (iii) Ensures compliance with all applicable safety regulations. The City’s Cross-Connection Control Program requires all approved backflow assemblies to be installed in the orientation for which they are approved and meets all the City’s standards, USC Manual and PNWS-AWWA Manual. Backflow assemblies under the jurisdiction of the water purveyor shall not be installed in areas subject to flooding and shall meet all applicable safety regulations. WAC 246.290.490(6) (c) The purveyor shall ensure that approved backflow assemblies for premises isolation are installed at a location adjacent to the meter or property line or an alternate location acceptable to the purveyor. WAC 246.290.490(6) (d) When premises isolation assemblies are installed at an alternate location acceptable to the purveyor, the purveyor shall ensure that there are no connections between the point of delivery from the public water system and the approved backflow assembly, unless the installation of such a connection meets the purveyor’s cross-connection control requirements and is specifically approved by the purveyor. The City’s Cross-Connection Control Program requires all approved backflow assemblies used for premises isolation be installed at a location adjacent to the meter or property line, however if the location is not feasible then the facilities property owner and/or representative shall submit a set of plans for approval by the City’s Cross-Connection Control Specialist showing the new location of of the backflow assembly and the piping from the meter. WAC 246.290.490(6) (e) The purveyor shall ensure that approved backflow preventers are installed in accordance with the following time frames: (i) For connections made on or after April 9, 1999, the following conditions shall be met before service is provided: (A) The provisions of subsection (3)(d)(ii) of this section; and (B) Satisfactory completion of the requirements of subsection (7) of this section. (ii) For existing connections where the purveyor identifies a high health cross connection hazard, the provisions of (3)(d)(ii) of this section shall be met: (A) Within ninety days of the purveyor notifying the consumer of the high health cross-connection hazard; or Page 29 of 38 (B) In accordance with an alternate schedule acceptable to the purveyor. (iii) For existing connections where the purveyor identifies a low crossconnection hazard, the provisions of subsection (3)(d)(ii) of this section shall be met in accordance with a schedule acceptable to the purveyor. This is covered under Element 2 of the City’s Cross Connection Control Program. WAC 246.290.490(6) (f) The purveyor shall ensure that bypass piping installed around any approved backflow preventer is equipped with an approved backflow preventer that: (i) Affords at least the same level of protection as the approved backflow preventer that is being bypassed; and (ii) Complies with all applicable requirements of this section. The City’s Cross-Connection Control Program requires all bypass piping and/or parallel connections to have the same level of protection as required the City’s Cross Connection Specialist. WAC 246.290.490(8) (f) The purveyor shall notify the department, local administrative authority, and local health jurisdiction as soon as possible, but no later than the end of the next business day, when a backflow incident is known by the purveyor to have: (i) Contaminated the public water system; or (ii) Occurred within the premises of a consumer served by the purveyor. This is covered under Element 7 of the City’s Cross Connection Control Program. WAC 246.290.490(8) (g) – The purveyor shall: • Document details of backflow incidents on a form acceptable to the department such as the backflow incident report form included in the most recent edition of the PNWS-AWWA Manual: and • Include all backflow incident report(s) in the annual cross0connection program summary report. This is covered under Element 7 of the City’s Cross Connection Control Program. Page 30 of 38 Definitions: “Accessible” means reference to the installation of backflow preventers; accessible shall mean that such backflow preventers shall be placed so that they can be reached for testing and/or maintenance safely. “Approval/approved” means authorized in writing by the health authority, department, purveyor, or other agency having jurisdiction. “Approved air gap,” means a physical separation between the free-flowing end of a potable water supply pipeline and the overflow rim of an open or non-pressurized receiving vessel. To be an air gap approved by the department, the separation must be at least: • Twice the diameter of the supply piping measured vertically from the overflow rim of the receiving vessel, and in no case be less than one inch, when unaffected by vertical surfaces (sidewalls); and: • Three times the diameter of the supply piping, if the horizontal distance between the supply pipe and a vertical surface (sidewall) is less than or equal to three times the diameter of the supply pipe, or if the horizontal distance between the supply pipe and intersecting vertical surfaces (sidewalls) is less than or equal to four times the diameter of the supply pipe and in no case less than one and one-half inches. “Approved atmospheric vacuum breaker” means an AVB of make, model, and size that is approved by the department. AVBs that appear on the current approved backflow prevention assemblies list developed by the University of Southern California Foundation for Cross-Connection Control and Hydraulic Research or that are listed or approved by other nationally recognized testing agencies (such as IAPMO, ANSI, or UL) acceptable to the local administrative authority are considered approved by the department. “Approved backflow preventer” means an approved air gap, an approved backflow prevention assembly, or an approved AVB. The terms “approved backflow preventer,” “approved air gap,” or “approved backflow prevention assembly” refer only to those approved backflow preventers relied upon by the purveyor for the protection of the public water system. The requirements of WAC 246-290-490 do not apply to backflow preventers installed for other purposes. “Approved backflow prevention assembly” means an RPBA, RPDA, DCVA, DCDA, PVBA, or SVBA of make, model, and size that is approved by the department. Assemblies that appear on the current approved backflow prevention assemblies list developed by the University of Southern California Foundation for Cross-Connection Control and Hydraulic Research or other entity acceptable to the department are considered approved by the department. Page 31 of 38 “As-built drawing” means the drawing created by an engineer from the collection of the original design plans, including changes made to the design or to the system that reflects the actual constructed condition of the water system. “Assessment of risk” shall express the results of an evaluation (site survey) of a health, system, or plumbing hazard. The evaluation (site survey) required in making a determination of the type of backflow preventer needed to isolate a specific crossconnection (e.g., a plumbing fixture), or a group of cross-connections contained within a facility or complex of facilities (e.g. a shopping mall) is comprised of the following steps: • Determine the degree of potential health hazard risk to the public water system. (In assessing the purveyor’s risk of contamination of the public water system, if knowledge of the degree of hazard posed by a substance is not known, the purveyor must assume that it is high. Generally, almost all substance other than potable water is considered a health hazard of some degree). • Determine the high or low probability that a cross-connection may occur. 1. The probability increases that an existing cross-connection will go undetected as the complexity of a piping system increases. 2. Piping changes will create new cross-connections, or change the operating conditions from backsiphonage to backpressure conditions. 3. A backflow preventer could be by-passed or removed from service. 4. A substance could be changed or increased in strength. 5. A substance may deteriorate, and thus become a health hazard. 6. A substance, when combined with the chemicals in the potable water supply, or when exposed to certain piping material, may react and form a compound that poses a health hazard, such as CO2 mixing with water to from carbolic acid that leaches copper from a service pipe. 7. A substance, if it contains a bacteriological contaminant, could become a health hazard long after it enters the potable water supply, though bacteria re-growth. • Determine the the risk level acceptable to the purveyor, and • Determine the reliability required of the backflow preventer. “Auxiliary water supply” means any water supply on, or available to, a premise in addition to the purveyor’s approved public potable water supply. “Auxiliary water supply – approved” means an auxiliary water supply which has been investigated and approved by the health authority, meets water quality regulations, and is accepted by the water purveyor. “Auxiliary water supply – unapproved” means an auxiliary water supply, which is not approved by the health authority and the water purveyor. “Backflow” means the undesirable reversal of flow of water or other substances through a cross-connection into the public water system or consumer’s potable water system. “Backflow assembly tester” means a person holding a valid BAT certificate issued in accordance with chapter 246-292 WAC. Page 32 of 38 “Backflow prevention assembly” means the nomenclature “assembly” refers to a backflow preventer which are designed to be in-line tested and repaired, and to meet the head loss and flow requirements of the recognized approval authority. The “assembly” consists of the backflow prevention unit, two resilient seated shutoff valves, and test cock(s). “Backflow prevention device” means the nomenclature “device” refers to a backflow preventer that is not designed for in-line testing. “Backpressure” means a pressure (caused by a pump, elevated tank or piping, boiler, or other means) on the consumer’s side of the service connection that is greater than the pressure provided by the public water system and which may cause backflow. “Backsiphonage” means backflow due to a negative or reduced pressure within the purveyor’s potable water supply. “Combination fire protection system” means a fire sprinkler system that: • Is supplied only by the purveyor’s water. • Does not have a fire department pumper connection; and • Is constructed of approved potable water piping and materials that serve both the fire sprinkler system and the consumer’s potable water system. “Consumer” means any person receiving water from a public water system from either the meter, or the point where the service line connects with the distribution system if no meter is present. For purposes of cross-connection control, “consumer” means the owner or operator of a water system connected to a public water system through a service connection. “Consumer’s water system” as used in WAC 246-290-490, means any potable and/or industrial water system that begins at the public water system point of delivery; that is, at the immediate downstream side of the water meter, and is located on the consumer’s premises. The consumer’s water system includes all auxiliary sources of supply, storage, treatment, and distribution facilities, piping, plumbing, and fixtures under the control of the consumer. “Contaminant” means a substance present in drinking water that may adversely affect the health of the consumer or the aesthetic qualities of the water. “Cross-connection” means any actual or potential physical connection between a public water system or the consumer’s water system and any source of non-potable liquid, solid, or gas that could contaminate the potable water supply by backflow. “Cross-connection control program” means the administrative and technical procedures the purveyor implements to protect the public water system from contamination via cross-connections as required in WAC 246-290-490. Page 33 of 38 “Cross-connection control specialist” means a person holding a valid Washington State Cross-Connection Control Specialist certificate issued in accordance with Chapter 246-292 WAC. “Cross-connection control summary report” means the annual report required by the department that describes the status of the purveyor’s cross-connection control program. “Check valve” the term “check valve” is a generic term used for a variety of valves that specifically allow flow in one direction only. The variety of such valves includes slanting disc checks, silent check, (wafer or globe), automatic control checks, rubber flapper checks, double disc swing checks, swing checks (internally or externally weighted), and a spring-loaded check. A check valve in an approved assembly must be an approved check valve (components of double check valve assemblies, reduced pressure backflow assemblies, pressure vacuum breakers, and spill resistant vacuum breaker) that is drip-tight in the normal direction of flow when the inlet pressure is at least one p.s.i. “Confined space,” means any space having a limited means of egress and not intended for continuous occupancy, which is subject to the accumulation of toxic or flammable contaminants or an oxygen deficient atmosphere. “Containment” means to restrict or limit the flow of contaminated or polluted water to the meter or service connection where the public water enters the private (consumer’s) water system. The two systems are separated by a backflow preventer commensurate with the degree of hazard. “Contamination” means an impairment of the quality of the potable water, which creates an actual hazard to the public health through poisoning or through the spread of diseases by sewage, industrial fluids or waste. Also defined as severe or high hazard. The term “contamination” used in EPA and drinking water regulations “maximum contamination level” bestows a different meaning than that used in describing a cross-connection hazard. “Department” means the Washington State Department of Health or health officer as identified in a joint plan of operation in accordance with WAC 246-290-030 (1). “Design and construction standards” means department design guidance and other peer reviewed documents generally accepted by the engineering profession as containing fundamental criteria for design and construction of water facility projects. Design and construction standards are comprised of performance and sizing criteria and reference general construction materials and methods. “Direct service connection,” means a service hookup to a property that is contiguous to a water distribution main and where additional mains or extensions are not needed to provide service. Page 34 of 38 “Distribution system” means all piping components of a public water system that serve to convey water from transmission mains linked to source, storage and treatment facilities to the consumer excluding individual services. “Dual distribution system” means a facility with two water systems, one potable and the other non-potable. The purpose of the non-potable water system is to reduce the cost of the potable water supply. “Double check detector assembly” (DCDA) means an approved assembly consisting of two approved double check valve assemblies, set in parallel, equipped with a meter on the bypass line to detect small amounts of water leakage or use. “Double check valve assembly” (DCVA) means an approved assembly consisting of two independently operating check valves, loaded to the closed position by springs or weights, and installed as a unit with, and between, two resilient seated shutoff valves and having suitable connections for testing. “Emergency” means an unforeseen event that causes damage or disrupts normal operations and requires immediate action to protect public health and safety. “Fire Flow” means the maximum rate and duration of water flow needed to suppress a fire under WAC246.293.640 or as required under local fire protection authority standards. “Fire Suppression Storage” means the volume of stored water available during fire suppression activities to satisfy minimum pressure requirements per WAC 246.290.230. “First Consumer” means the first service connection associated with any source (i.e., the point where water is first withdrawn for human consumption, excluding connections where water is delivered to another water system covered by these regulations). “Flow-through fire protection system” means a fire sprinkler system that: • Is supplied only by the purveyor’s water; • Does not have a fire department pumper connection; • Is constructed of approved potable water piping and materials to which sprinkler heads are attached; and • Terminates at a connection to a toilet or other plumbing fixture to prevent the water from becoming stagnant. “Flood level,” means the highest level to “Guideline” means a department document assisting the purveyor in meeting a rule requirement. “Health officer” means the health officer of the city, county, city-county health department or district, or an authorized representative. Page 35 of 38 “High health cross-connection hazard” means a cross-connection, which could impair the quality of potable water and create an actual public health hazard through poisoning or spread of disease by sewage, industrial liquids or waste. “High health hazard” means a physical or toxic hazard, which could be detrimental to ones, health. “Human Consumption” means the use of water for drinking, bathing or showering, hand washing, food preparation, cooking, or oral hygiene. “Internally-loaded check valve” means a check valve which is internally loaded, either by springs or weights, to the extent it will be drip tight with a 1 p.s.i. differential in the direction of flow. “Industrial piping system” refers to that piping system that transmits, confines, or stores any fluids that are not approved potable water. Such a system would include all pipes, tanks, fixtures, equipment and other extensions of the non-potable water system. “In-premises protection” means a method of protecting the health of consumers served by the consumer’s potable water system, located within the property lines of the consumer’s premises by the installation of an approved air gap or backflow prevention assembly at the point of hazard, which is generally a plumbing fixture. “Local administrative authority” means the local official, board, department, or agency authorized to administer and enforce the provisions of the Uniform Plumbing Code as adopted under chapter 19.27 RCW. “Low health cross-connection hazard” means a cross-connection that could cause an impairment of the quality of potable water to a degree that dose not create a hazard to the public health, but does adversely and unreasonably affect the aesthetic qualities of such potable waters for domestic use. “Non-potable fluid” means any water, other liquid, gas, or other substance, which is not safe for human consumption, or is not a part of the public potable water supply as described by the health authority. “Non-potable piping system” means a piping system, which is made of non-potable material. Such materials are to be considered non-potable if they can affect either the aesthetics or degradation of the healthfulness of the water. Examples of such pipe are black iron and certain plastics. “Plumbing hazard” is a cross-connection in a consumer’s potable water system. “Potable water” means water, which is safe for human consumption, free from harmful or objectionable materials, as described by the health authority/department. Page 36 of 38 “Premises isolation” means a method of protecting a public water system by installation of approved air gap or approved backflow prevention assemblies at or near the service connection or alternative location acceptable to the purveyor (at the point where the water purveyor no longer has legal jurisdiction and/or authority to control the water system) to isolate the consumer’s water system from the purveyor’s distribution system. “Pressure vacuum breaker assembly” (PVBA) means an approved assembly consisting of a spring loaded check valve loaded to the closed position, an independently operating air inlet valve loaded to the open position and installed as a unit with and between two resilient seated shutoff valves and with suitable connections for testing. It is designed to protect against backsiphonage only. “Private hydrant” means any hydrant, which is not owned, operated or maintained by the local water purveyor or his agent. “Process water” means water that is directly connected to, or could come in contact with, an extreme high hazard situation, and must never be consumed by humans. “Public health hazard” means a condition, device or practice which is conducive to the introduction of waterborne disease organisms, or harmful chemical, physical, or radioactive substance into a potable water system and which presents an unreasonable risk to health. “Public water system” is defined and referenced under WAC 246-290-020. “Purchased source,” means water a purveyor purchases from a public water system not under the control of the purveyor for distribution to the purveyor’s consumers. “Purveyor” means an agency, subdivision of the state, municipal corporation, firm, company, mutual or cooperative association, institution, partnership, or person or other entity owning or operating a public water system. Purveyor also means the authorized agents of such entities. “Reasonable risk” means the amount of risk acceptable to a prudent and reasonable water purveyor using reasonable diligence. “Reclaimed water,” means wastewater that has been treated for non-potable water use within the same facility or premise. Examples of use would be irrigation and industrial use. “Reduced pressure backflow assembly” (RPBA) means an approved assembly consisting of two independently operating check valves, spring loaded to the closed position, separated by a spring loaded differential pressure relief valve loaded to the open position, and installed as a unit with and between two resilient seated shutoff valves and having four suitable test cocks for checking the water tightness of the check valves and the operation of the relief valve. Page 37 of 38 “Reduced pressure detector assembly” (RPDA) means an approved assembly consisting of two approved reduced pressure backflow assemblies, set in parallel, equipped with a meter on the bypass line to detect small amounts of water leakage or use. This unit must be purchased as a complete assembly. The assembly may be allowed on fire line water services in place of an approved reduced pressure backflow assembly upon approval by the local water purveyor. “Regional public water supplier” means a water system that provides drinking water to one, or more, other public water systems. “Resident” means an individual living in a dwelling unit served by a public water system. “Safe drinking water act” was legislation that was enacted by the United States Congress in 1974 to ensure that the public is provided with safe drinking water, thereby protecting the public welfare. “Safe drinking water” means water which has sufficiently low concentrations of microbiological, inorganic chemical, organic chemical, radiological or physical substance so that individuals drinking such water at normal levels of consumption will not be exposed to disease organisms or other substances which may produce harmful physiological effects. “Service connection” means a connection to a public water system designed to provide potable water to a single-family residence, or other residential or non-residential population. “Toxicity” means the degree to which a substance is toxic that is poisonous, in relating to affecting the potability of the water supply. “Unapproved auxiliary water supply” means a water supply (other than the purveyor’s water supply) on or available to the consumer’s premises that is either not approved for human consumption by the health agency having jurisdiction or is not otherwise acceptable to the purveyor. “Unreasonable risk to health” means a risk to health, which is not necessary or acceptable to the water purveyor and/or consumer; a term used to distinguish what type of backflow prevention should be required. ““Uniform Plumbing Code” means the code adopted under RCW 19.27.031(4) and amended under chapter 51-46 WAC. This code establishes statewide minimum plumbing standards applicable within the property lines of the consumer’s premises. “USC FCCCHR” is the abbreviation for the University of Southern California Foundation for Cross Connection Control and Hydraulic Research. It is an agency, which test and approves backflow prevention assemblies by approved standards. “Used water,” means water which has left the control of the purveyor. In most cases, the potable water has moved past (downstream of) the water meter and/or the property line. Page 38 of 38