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HomeMy WebLinkAboutGRA20-0015 Approved Plans 8.27.2021INSET MAP M1-- U oN.= VICINITY MAP 750 0 75 cALE IN FEET r SEC. 7, TWN. 21, R. 5 E, W.M. sKAATEDN SEC. 8, TWN. 21, Re 5 E, W.M. e PARK - - - 7 ST NE 0 c DYK T I ENTIFIED z3 A 22ND ST NE , PAR REAA - Z ; DYKSTRA a N , PARK is Z m LEA HILL RD 5 A 15TH ST NE 14TH ST NE DENT FlE if AND LAREA-B �, PROJECT - OWAR �� - �1���. AREA I AREA c oaTx / 1 8TH ST NE SEE INSET y A VW NTT TIP ?' MAP ON LEFT ST 5 CITY OF AUBURN N 1500 0 1500 SCALE IN FEET SHEET DESCRIPTION 1 - VICINITY MAP & SHEET INDEX 2 - NOTES & LEGEND SHEET INDEX SHEET DESCRIPTION 3 - STORMWATER POLLUTION PREVENTION PLAN - GENERAL NOTES 4 - STORMWATER POLLUTION PREVENTION PLAN - GENERAL NOTES 5 - STORMWATER POLLUTION PREVENTION PLAN - GENERAL NOTES 6 - TESC WITH EXISTING CONDITIONS - PLAN (AREA -A) 7 - TESC WITH EXISTING CONDITIONS - PLAN (AREA -A) 8 - TESC WITH EXISTING CONDITIONS - PLAN (AREA -A) 9 - TESC WITH EXISTING CONDITIONS - PLAN (AREA -A) 10 - TESC WITH EXISTING CONDITIONS - PLAN (AREA-B) 11 - TESC WITH EXISTING CONDITIONS - PLAN (AREA-B) 12 - TESC WITH EXISTING CONDITIONS - PLAN (AREA-C) 13 - TESC WITH EXISTING CONDITIONS - PLAN (AREA-C) iL�1�Y•7Ua/_11• 15 - CONSTRUCTION PLAN & PROFILE (AREA -A) 16 - CONSTRUCTION PLAN & PROFILE (AREA -A) 17 - CONSTRUCTION PLAN & PROFILE (AREA -A) 18 - CONSTRUCTION PLAN & PROFILE (AREA -A) 19 - CONSTRUCTION PLAN & PROFILE (AREA-B) 20 - CONSTRUCTION PLAN & PROFILE (AREA-B) 21 - CONSTRUCTION PLAN & PROFILE (AREA-C) 22 - CONSTRUCTION PLAN & PROFILE (AREA-C) AND GRAVITY WALL DETAILS 23 - CROSS SECTIONS - STA. 10+50-11+00 24 - CROSS SECTIONS - STA. 11+50-12+00 25 - CROSS SECTIONS - STA. 12+50-13+00 26 - CROSS SECTIONS - STA. 13+50-14+00 27 - CROSS SECTIONS - STA. 14+50-15+00 28 - CROSS SECTIONS - STA. 15+50-16+00 29 - CROSS SECTIONS - STA. 16+50-17+00 30 - CROSS SECTIONS - STA. 17+50-18+00 31 - CROSS SECTIONS - STA. 18+50-19+00 32 - CROSS SECTIONS - STA. 19+50-20+00 33 - CROSS SECTIONS - STA. 20+50-21+00 34 - CROSS SECTIONS - STA. 21+50-22+00 35 - CROSS SECTIONS - STA. 22+50-23+00 36 - CROSS SECTIONS - STA. 47+50-48+00 37 - CROSS SECTIONS - STA. 48+50-49+00 38 - CROSS SECTIONS - STA. 49+50-50+00 39 - CROSS SECTIONS - STA. 50+50-51+00 40 - CROSS SECTIONS - STA. 51+50-52+00 41 - CROSS SECTIONS - STA. 52+50-53+00 42 - CROSS SECTIONS - STA. 53+50 43 - CROSS SECTIONS - STA. 63+00-63+50 44 - CROSS SECTIONS - STA. 64+00-64+50 45 - CROSS SECTIONS - STA. 65+00-65+50 46 - CROSS SECTIONS - STA. 66+00-66+50 47 - CROSS SECTIONS - STA. 67+00-67+50 48 - PLANTING PLAN DYKSTRA LEVEE MERIDIAN W.S.LG.N. Z. NAD 83/91 RIVER MILE 29.5 TO RIVER MILE 30.9 9A71/& STORM PERMIT (ON AND OFF -SITE AREA) NON -BUILDING RELATED PERMITS: NAVD 88 TOTAL DISTURBED AREA = 40,137SF MISCELLANEOUS: TOTAL NEW & REPLACED HARD SURFACE = 23,496 SF SHL20-0004 SHORELINE SUBSTANTIAL DEVELOPMENT • TOTAL NEW HARD SURFACE = 23,496 SF SEP20-0008 SERA STM20-00XX - LEVEL 3 STORM FDP20-0002 - LEVEL 3 FLOODPLAIN CONSTRUCTION PERMIT TBD Knew where below. EARTHWORK QUANTITIES (ON AND OFF -SITE) Call before you dig. CUT= 5.6 CY CITY OF AUBURN APPROVALS: (UNDERGROUND UTILITY LOCATIONS ARE APPROX.) FILL = 84A CY THIS PLAN SET FOR PROJECT GRA20-0015 SHEETS TO ARE APPROVED FOR CONSTRUCTION BY: NET IMPORT/EXPORT = 838.8 CY TOTAL EARTHWORK= 850 CY Sweating 08/27/2021 JACOB SWEETING, P.E., CITY ENGINEER: SHANNON HOWARD, P.E., DEV. REVIEW ENGINEER: 08/2712021 DUSTIN LAWRENCE, AICP, PLANNER: 8/30/2021 NUM. REVISION BY DATE FATIN KARA, P.E. 6/2021 APPROVED: SHEET FlELD BOOK: 19068 / N. Yp .SiN g y;ngCounty DYKSTRA LEVEE 1 PROJECT JAY YOUNG, P.E. 6/2021 4 wAsr� G P of v4sy`9rQ IV 9 \rW„` SURVEYED: R. CLARK 10-15-19 MANAGER: v '4' e '`49 Department ofNatural Resources and Parks RIVER MILE 29.5 TO RIVER MILE 30.9 , P.E. 6 2021 _ `' Water and Land Resources Division OF SURVEY BASE MAP JAY YOUNG R. CLARK 10-17-19 DESIGNED: / River and Floodplain Management Section 48 CHECKED: 10-17-19 201 S Jackson St # 600, Seattle, WA 98104 IstE1�� s TeL(206)477d812 SHEETS NUM. RECORD CHANGES APPROVED BY DATE KAY KITAMURA 6/2021 assloN L l essloNAL Christie True, Director COVER SHEET, VICINITY MAP &SHEET INDEX PROJECT NO. CAD DESIGN: g P6 Lp2 )I 1 1 1111889 GENERAL NOTES 1. THIS DEVELOPMENT PROJECT SHALL CONFORM TO THE CITY OF AUBURN'S REQUIREMENTS AND BE IN ACCORDANCE WITH THE APPROVED PLANS. ANY CHANGES FROM THE APPROVED PLAN WILL REQUIRE APPROVAL FROM THE AREA "A'S PARCEL JJs: 8944130005, 8944150250, 8944150260, 8944150270, 8944150280, 8944150290, 8944150300, OWNER, ENGINEER, AND THE CITY. 5944150090, 8944150100, 8944150110, 8944150120, 8944150130, 8944150140, 894415015Q 8944150160, 721059038 2. ALL WORKMANSHIP AND MATERIALS SHALL CONFORM TO THE YIASHINGTON STATE DEPARTMENT OF TRANSPORTATION (WSDOT) STANDARD SPECIFICATIONS FOR ROAD, BRIDGE, AND MUNICIPAL CONSTRUCTION (CURRENT EDITION)," AREA 44Br4 PARCEL JJs: 7349400560, 7349400570, 7349400580, 7349400590, 7349400600, 7349400540, 7349400550 EXCEPT WHERE SUPPLEMENTED OR MODIFIED BY THE CITYS CONSTRUCTION STANDARDS MANUAL. COPIES OF THE ABOVE DOCUMENTS SHALL BE AVAILABLE AT THE JOB SITE DURING CONSTRUCTION. AREA 44Cr4 PARCEL IS: 7349400350, 734900360, 7349400370, 7349400380, 7349400390, 7349400400 J. A PRE —CONSTRUCTION MEETING SHALL BE REQUIRED PRIOR TO THE START OF ALL CONSTRUCTION. CONTACT COMMUNITY DEVELOPMENT AND PUBLIC WORKS AT 253-804-5076, TO SCHEDULE A MEETING. 4. LOCATIONS SHOWN FOR EXISTING UTILITIES ARE APPROXIMATE, THE CONTRACTOR 15 CAUTIONED THAT OVERHEAD UTILITY LINES MAY NOT BE SHOWN ON THE DRAWINGS. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO DETERMINE THE TRUE ELEVATIONS AND LOCATIONS OF ALL UNDERGROUND UTILITIES AND THE EXTENT OF ANY HAZARD CREATED BY OVERHEAD UTILITY LINES. IDENTIFICATION, LOCATION, MARKING, AND RESPONSIBILITY FOR UNDERGROUND FACILITIES OR UTILITIES, IS GOVERNED BY THE PROVISIONS OF CHAPTER 19.122 REVISED CODE OF WASHINGTON (RCW). PRIOR TO STARTING CONSTRUCTION, THE CONTRACTOR SHALL CALL ONE —CALL 811 FOR UTILITY LOCATIONS (WATER, SANITARY SEWER, STORM SEWER, GAS, POWER, TELEPHONE, AND CABLE). 5. IF A PROPOSED ROUTE IS NOT INCLUDED ON THESE PLANS, A PROPOSED ROUTE AND SCHEDULE FOR HAULING MATERIAL TO THE SITE SHALL BE SUBMITTED TO THE CITY FOR APPROVAL PRIOR TO THE START OF CONSTRUCTION. IF THE CITY BELIEVES THAT THE PROPOSED HAUL ROUTE WILL ADVERSELY IMPACT THE STREET NETWORK, A SERA AMENDMENT MAY BE REQUIRED TO EVALUATE THE IMPACTS AND DETERMINE MITIGATION REQUIREMENTS BEFORE BEGINNING WORK. HAULING MAY BE LIMITED TO APPROPRIATE OFF—PEAK HOURS OR ALTERNATIVE ROUTES, AS DETERMINED BY THE CITY. 6. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PUBLIC SAFETY ON AND AROUND THE PROJECT. PRIOR TO THE START OF WORK, ALL METHODS AND EQUIPMENT USED FOR TRAFFIC CONTROL AND STREET MAINTENANCE SHALL BE SUBMITTED TO THE CITY FOR APPROVAL. CONTRACTORS AND THEIR SURETY SHALL BE LIABLE FOR INJURIES AND DAMAGES TO PERSONS AND PROPERTY SUFFERED BECAUSE OF CONTRACTORS OPERATIONS OR NEGLIGENCE CONNECTED WITH THEM. Z All CONSTRUCTION SURVEYING FOR EXTENSIONS OF PUBLIC FACILITIES SHALL BE DONE UNDER THE DIRECTION OF A WASHINGTON LICENSED LAND SURVEYOR OR A WASHINGTON LICENSED PROFESSIONAL CIVIL ENGINEER. 8. CERTIFIED DRAWINGS ARE REQUIRED PRIOR TO PROJECT ACCEPTANCE. REFER TO THE CITYS "RECORD CONSTRUCTION DOCUMENT" HANDOUT. CONTACT INFORMATION PROJECT MANAGER/ PROJECT ENGINEER: JAY YOUNG, (WA PROFESSIONAL ENGINEER LICENSEI 48881), KING COUNTY DEPT. OF NATURAL RESOURCES & PARKS, WATER AND LAND RESOURCES DIVISION, RIVER AND FLOOD PLAIN MANAGEMENT, 207 S JACKSON ST. 1600, SEATTLE, WA 98104, (206) 477-4856, JAY.YOUNGOKING000NTYGOV. SURVEY NOTES 1. PROPERTY LINES AND RIGHT—OF—WAY SHOWN ARE SOURCED FROM KING COUNTY ASSESSORS GIS DATABASE, AND AREA NOT INTENDED TO IMPLY A BOUNDARY SURVEY. 2. ALL COORDINATES SHALL BE IN ACCORDANCE WITH THE KING COUNTY CODE AND THE PERMITS ASSOCIATED WITH THE PROJECT. 3. SURVEY DONE BY R. CLARK ON 1011712019, CHECKED BY I. CRAY (WA PROFESSIONAL LAND SURVEYOR LICENSEI 36794) ON 10/17/2019; KING COUNTY DEPT. OF LOCAL SERVICES ROAD SERVICES DIVISION, 155 MONROE AVE NE 1133, RENTON, WA 98056, (206) 477-1628, TREVOR.CRAYOKING000NTY.GOV. BASIS OF BEARING (NAD 83/91): THE INVERSE BETWEEN KING COUNTY GPS POINT NUMBERS 100 & 101 BEING N45'44'00"W, 731.55 FEET. M 100 N.124101.674 E.1297908.602 101 N.123591.051 E.1298432.4fi7BENCH MARK (NAVD 88):KING COUNTY POINT NUMBER 150, A 2" BRASS DISK IN CASED MONUMENT AT PIKE STREET NE, APPROXIMATELY 60 FEET NORTHWEST OF THE CENTERLINE OF RIVERSIDE DR NE AND APPROXIMATELY 120 FEET NORTHEAST OF PIKE STREET NE AND 14TH STREET NE. ELEVATION=64.12 CONSTRUCTED LEVEE FILL NOTES: 1. SURFACE VEGETATION, TOPSOIL, AND ANY OTHER DELETERIOUS MATERIAL SHOULD BE REMOVED USING A STRAIGHT —EDGE BUCKET TO MINIMIZE DISTURBANCE OF THE UNDERLYING SOIL. THE DEPTH OF THE REQUIRED EXCAVATION IS ANTICIPATED TO GENERALLY BE 6 INCHES. 2. THE BASE OF THE EXCAVATION SHOULD THEN BE LEVELED, AND THE SUBGRADE COMPACTED IN ACCORDANCE WITH SECTION 2-03.3(14) C, METHOD C OF THE WSDOT STANDARD SPECIFICATIONS. A KING COUNTY PROJECT REPRESENTATIVE SHALL INSPECT AND APPROVE THE EXPOSED SUBGRADE PRIOR TO PREPARATION OF THE BASE. 3. THE EXCAVATION SHALL THEN BE BACKFILLED TO THE DESIRED ELEVATION UTILIZING THE APPROVED LEVEE FILL. PLACE BACKFILL MATERIAL IN 6—INCH LIFTS AND COMPACTED IN ACCORDANCE WITH SECTION 2-03.3(14)C OF THE WSDOT STANDARD SPECIFICATIONS. 4. ONCE THE LEVEE FILL HAS REACHED THE DESIRED ELEVATION, SOD OR SEEDED TOPSOIL SHALL BE PLACED. 5. COMPACTION TESTING AND QUALITY CONTROL TESTING OF MATERIALS WILL BE CONDUCTED TO CONFIRM THE QUALITY OF MATERIALS AND VERIFY ADEQUATE REQUIRED COMPACTION. A KING COUNTY PROJECT REPRESENTATIVE SHALL INSPECT AND APPROVE EACH LAYER FOR COMPACTION AND QUALITY OF MATERIAL. rIIzirrfziNII; # AREA LIGHT POWER METER ® POWER RISER i� FIRE HYDRANT e WATER SPRINKLER HEAD UV UNDERGROUND UTILITY VAULT ® TELEPHONE RISER 0 CURB INLET ® CATCH BASIN GRATE ® DRAINAGE MANHOLE LID O BOLLARD o FENCE GATE POST g FLAG POLE SIGN APPROVED LEVEE FILL: LOG �4(P ROCK ROOTWAD ''✓✓ �� STUMP BUSH SHRUB j'T y • DECIDUOUS TREE CONIFER TREE SNAG 0 TREE TYPE UNKNOWN BN 0 BORE HOLE ❑O HUB & TACK 4t KING CO. REBAR & CAP BUILDING FOOTPRINT x CHAIN LINK FENCE --,-- WOOD FENCE CONCREATE - — — — — — - EDGE OF PAVEMENT — So EX. STORM DRAIN PIPE PROPERTY LINE SURVEY LIMIT LINE (X/,XX) f TAX IDI OWNER ~ PROPERTY OWNER INFORMATION THE NEW BACKFILL MATERIAL FOR THE LEVEE SHOULD CONSIST OF GENERALLY WELL GRADED SILTY SAND WITH GRAVEL THAT CLOSELY RESEMBLE THE SOIL CHARACTERISTICS OF THE EXISTING LEVEE FILL. LEVEE FILL SHALL MEET THE FOLLOWING SPECIFICATION. LEVEE FILL GRADATION SPECIFICATION SLEEVE SIZE PERCENT PASSING 3" 100 2" 90-100 1" 70-90 %2" 55-85 JJ4 35-75 JJ200 20-30 HAUL ROUTE NOTES: 1. PRIOR TO MOVING ANY MATERIALS OR EQUIPMENT ON PUBLIC STREETS, THE CONTRACTOR SHALL SUBMIT A HAUL ROUTE PLAN TO THE ENGINEER FOR APPROVAL PER CITY OF AUBURN SECTION 1-07.28 "HAUL ROUTES" OF THE CONSTRUCTION STANDARDS. THE HAUL ROUTE PLAN MUST BE APPROVED BY THE CITY PRIOR TO THE START OF — CONSTRUCTION. SHOULD IT BE DETERMINED THAT POTENTIAL ADVERSE ENVIRONMENTAL IMPACT MAY RESULT FROM THE PROPOSED HAUL ROUTE THAT HAD NOT BEEN PREVIOUSLY CONSIDERED DURING SEPA REVIEW, A SEPA AMENDMENT MAY BE REQUIRED PRIOR TO CONSTRUCTION. 2. TRUCK AND TRAILERS WILL BE USED FOR HAULING. 3. HAULING HOURS: 8 AM - 6 PM WEEKDAYS/ 10 AM - 6 PM WEEKENDS (SEPTEMBER - OCTOBER) 4. ANY DAMAGE DOCUMENTED DUE TO PROJECT HAULING SHALL BE CORRECTED BY THE CONTRACTOR OR KING COUNTY. 10' - 12' WIDTH 9 3" MIN. OF TOPSOIL ALONG TOP OF CREST EACH LAYER SHALL BE COMPACTED TO 95% OF \ THE MAXIMUM DENSITY AS SPECIFIED IN WSDOT STANDARD SPECIFICATIONS SECTION 2-03.3(14)D 5. HAUL TRAFFIC SHALL BE VIA SR 167. TRUCKS SHALL NOT USE C STREET. LEVEE FILL TYPICAL SECTION 6. 14TH STREET NE IS A LOCAL STREET AND SHALL NOT BE USED FOR HAUL ACTIVITY. SCALE: NTS K)K: 19068 NUM. REVISION BY DATE APPROVED: FATIN KARA, P.E. PROJECT JAY YOUNG, P.E. MANAGER: DESIGNED: JAY YOUNG, P.E. 6/2021 K 4 aAYsyo v 4• _ 48881 F401STER� asst0N L g 26 20Z �+ OI kg Ming COI Department of Natural Resources and Parks Water and Land Resources Division River and Floodplain Management Section 201 SJackson St# 600, Seattle, WA 98104 Tel: (206) 4774812 Christie True, Director 6/2021 D:R. CLARK 10-15-19 BASE MAP, R. CLARK I; T. CRAY 10-17-19 6/2021 10-17-19 KAY KITAMURA CAD DESIGN: NUM. RECORD CHANGES APPROVED BY DATE 6/2021 MERIDIAN W.S.L.G.N.7. NAD 83/91 0,4771M NAVD 88 15 Know what's below. Call before you dig. (UNDERGROUND UTILITY LOCATIONS ARE APPROX.) PROJECTREF: GRA20-0015 THESE PLANS AREA APPROVED FOR CONFORMANCE WITH THE CITY OF AUBURN'S ENGINEERING REOl11gEMS! APPROVED BY: AF-� DATE APPROVED.1 DYKSTRA LEVEE SHEET RIVER MILE 29.5 TO RIVER MILE 30.9 2 OF 48 NOTES &LEGEND SHEETS PROIECr N0. 1111889 STORMWATER POLLUTION PREVENTION PLAN NOTES (SWPPP) IN COMPLIANCE WITH THE W.S.D.O.E. STORMWATER MANAGEMENT MANUAL FOR WESTERN WASHINGTON (SWMMWW) MINIMUM REQUIREMENTS (1.1 MINIMUM REQUIREMENT #2 — CONSTRUCTION STORMWATER POLLUTION PREVENTION PLAN (SWPPP) ELEMENT REQUIREMENTS BEST MANAGEMENT PRACTICES - (BMP's) ELEMENT #1 TO PROTECT EXISTING VEGETATION AND TO REDUCE THE AREA OF SOIL EXPOSED TO CONSTRUCTION, THE LIMITS OF CONSTRUCTION WILL BE CLEARLY MARKED BEFORE LAND —DISTURBING ACTIVITIES BEGIN. TREES THAT ARE TO BE "PRESERVE VEGETATION/ MARK CLEARING PRESERVED, AS WELL AS ALL SENSITIVE AREAS AND THEIR BUFFERS, SHALL BE CLEARLY DELINEATED, BOTH IN THE LIMITS" FIELD AND ON THE PLANS. IN GENERAL, NATURAL VEGETATION AND NATIVE TOPSOIL SHALL BE RETAINED IN AN UNDISTURBED STATE TO THE MAXIMUM EXTENT POSSIBLE. THE BMPS RELEVANT TO MARKING THE CLEARING LIMITS THAT WILL BE APPLIED FOR THIS PROJECT INCLUDE: • PRESERVING NATURAL VEGETATION • FENCING TREES TO BE PRESERVED, PER APPROVED PLANS. • HIGH VISIBILITY FENCING AND SILT FENCING DEMARCATING AREA OF CONSTRUCTION, PER APPROVED PLANS. ELEMENT #2 CONSTRUCTION ACCESS ROUTES WITHIN THE SITE ARE IDENTIFIED IN THE PLANS TO MINIMIZE SITE DISTURBANCE. TRAVEL ROUTES BETWEEN THE STAGING AREA TO THE CONSTRUCTION AREA AND THE STAGING AREA ITSELF WILL BE "ESTABLISH CONSTRUCTION ACCESS" STABILIZED TO MINIMIZE THE TRACKING OF SEDIMENT ONTO THE ROAD, AND STREET SWEEPING AND STREET CLEANING WILL BE EMPLOYED AS NECESSARY TO KEEP PAVED ROADWAY SURFACES CLEAN. STABILIZED CONSTRUCTION ENTRANCES WILL BE CONSTRUCTED PER THE APPROVED PLANS. THE SPECIFIC BMPS RELATED TO ESTABLISHING CONSTRUCTION ACCESS THAT WILL BE USED ON THIS PROJECT INCLUDE: • SITE INGRESS AND EGRESS RESTRICTION AND DEMARCATION • IDENTIFICATION OF ON —SITE ACCESS ROUTES • STREET SWEEPING AS NECESSARY • STABILIZED CONSTRUCTION ENTRANCES AS NECESSARY ELEMENT #3 THE PROPOSED PROJECT WILL NOT INCREASE FLOW VOLUMES, VELOCITY OR PEAK FLOW RATES OF STORMWATER RUNOFF FROM THE PROJECT SITE. NO BMPS (E.G., STORMWATER RETENTION OR DETENTION FACILITIES, PERMANENT "CONTROL FLOW RATES" INFILTRATION PONDS, OR OTHER LOW IMPACT DEVELOPMENT) ARE CONSIDERED FOR IMPLEMENTATION AS DRAINAGE PATTERNS AND RUNOFF RATES ARE NOT EXPECTED TO SIGNIFICANTLY CHANGE DURING THE COURSE OF THE PROJECT. ELEMENT #4 SEDIMENT MOVEMENT WILL BE MINIMIZED BY CONTROLLING RUNOFF AT THE SOURCE WHEREVER POSSIBLE. RUNOFF WILL PASS THROUGH AN APPROPRIATE SEDIMENT REMOVAL BMP BEFORE BEING DISCHARGED TOWARD THE "INSTALL SEDIMENT CONTROLS" RECEIVING WATERBODY. THE SPECIFIC BMPS TO BE USED FOR BOTH MINIMIZING RUNOFF AND CONTROLLING SEDIMENT MOVEMENT WHERE IT OCCURS ON THIS PROJECT INCLUDE: • INFILTRATION • TEMPORARY AND PERMANENT SEEDING AND MULCHING • PLASTIC SHEETING AS NECESSARY • SILT FENCING ELEMENT #5 EXPOSED AND DISTURBED SOILS SHALL BE STABILIZED WITH THE APPLICATION OF EFFECTIVE BMPS TO PREVENT EROSION THROUGHOUT THE LIFE OF THE PROJECT. THE SPECIFIC BMPS FOR SOIL STABILIZATION THAT SHALL BE "STABILIZE SOILS" USED ON THIS PROJECT INCLUDE: • SEEDING • MULCHING WITH 3 INCHES OF STRAW MULCH • DUST CONTROL AS NECESSARY • REVEGETATION WITH NATIVE VEGETATION ELEMENT #6 ALL CUT AND FILL SLOPES WILL BE DESIGNED, CONSTRUCTED, AND PROTECTED IN A MANNER THAT MINIMIZES EROSION. ANY EROSION THAT DOES OCCUR ON CUT SLOPES FOR THE TRENCH WILL BE CONTAINED WITHIN THE "PROTECT SLOPES" TRENCH. OTHERWISE, THE FOLLOWING SPECIFIC BMPS WILL BE USED TO PROTECT SLOPES FOR THIS PROJECT: • PLASTIC COVERING EXPOSED SOILS. • MULCHING/SEEDING DISTURBED SOILS PER PLANS. • NATIVE REVEGETATION OF ENTIRE SITE AFTER CONSTRUCTION. • PHASE GRADING TO MINIMIZE EXPOSED CUT & FILL SLOPES. BASE ELEMENT REQUIREMENTS BEST MANAGEMENT PRACTICES - (BMP's) ELEMENT #7 ALL OPERABLE INLETS SHALL BE PROTECTED AND MAINTAINED WITH A SEDIMENT FILTERING DEVICE. THE FOLLOWING SPECIFIC BMPS WILL BE USED TO INLETS FOR THIS PROJECT: "PROTECT DRAIN INLETS" *CATCH BASIN INSERTS *WHENEVER POSSIBLE DIVERT STORMWATER RUNOFF AWAY FROM INLETS TO SWALES, DITCHES, ETC.. ELEMENT #8 WHERE SITE RUNOFF IS TO BE CONVEYED IN CHANNELS, OR DISCHARGED TO A STREAM OR SOME OTHER NATURAL DRAINAGE POINT, EFFORTS WILL BE TAKEN TO PREVENT DOWNSTREAM EROSION. STABILIZATION "STABILIZE CHANNELS AND OUTLETS" INCLUDING ARMORING MATERIAL ADEQUATE TO PREVENT EROSION OF OUTLETS, AND SLOPES SHALL BE PROVIDED AT THE OUTLETS OF ALL CONVEYANCE SYSTEMS. ANY RUNOFF THAT CANNOT BE CONTAINED WILL BE TREATED WITH SEDIMENT CONTROL BMPS AND DISPERSED INTO VEGETATED AREAS. ELEMENT #9 ALL POLLUTANTS, INCLUDING WASTE MATERIALS AND DEMOLITION DEBRIS, THAT OCCUR ONSITE SHALL BE HANDLED AND DISPOSED OF IN A MANNER THAT DOES NOT CAUSE CONTAMINATION OF STORMWATER. GOOD "CONTROL POLLUTANTS" HOUSEKEEPING AND PREVENTATIVE MEASURES WILL BE TAKEN TO ENSURE THAT THE SITE WILL BE KEPT CLEAN, WELL —ORGANIZED, AND FREE OF DEBRIS. THERE WILL NOT BE ANY PH MODIFYING SOURCES ON SITE. BMPS TO BE IMPLEMENTED TO CONTROL SPECIFIC SOURCES OF POLLUTANTS, TO BE USED AS NEEDED. ELEMENT #10 THERE WILL BE NO DEWATERING ACTIVITIES ASSOCIATED WITH THIS PROJECT. "CONTROL DE —WATERING" ELEMENT #11 TEMPORARY AND PERMANENT TESC AND POLLUTANT BMP'S SHALL BE INSTALLED PER THE PROJECT PLANS AND CONTRACTING AGENCY DIRECTION. THEY SHALL BE "MAINTAINED & REPAIRED" AS NEEDED TO ENSURE "MAINTAIN BMPS" THEIR CONTINUED PERFORMANCE OF THEIR INTENDED FUNCTION. SEDIMENT CONTROLS SHALL BE INSPECTED WEEKLY AND AFTER A RUNOFF PRODUCING STORM EVENT DURING THE DRY SEASON AND DAILY DURING THE WET SEASON. BMP'S SHALL ONLY BE REMOVED 30 DAYS AFTER THE FINAL SITE STABILIZATION IS ACHIEVED AS DIRECTED BY THE CONTRACTING AGENCY. TRAPPED SEDIMENT SHALL BE REMOVED OR STABILIZED ON SITE. DISTURBED SOIL RESULTING FROM THE REMOVAL OF BMP'S OR VEGETATION SHALL BE PERMANENTLY STABILIZED. A PROJECT RECORD OR LOG SHALL BE KEPT OF ALL BMP MEASURES IMPLEMENTED WITH DATES OF INSTALLATION, MAINTENANCE, STORM EVENTS, REQUIRED WATER QUALITY SAMPLING, REPAIR AND ACTION TAKEN TO PREVENT AND/OR CORRECT IMPACTS. ELEMENT #12 (PHASE CONSTRUCTION: SEASONAL WORK LIMITATIONS) — CONSTRUCTION SHALL BE PHASED WHERE FEASIBLE TO THE MAXIMUM EXTENT PRACTICABLE, THE TRANSPORT OF SEDIMENT FROM CLEARING & "MANAGE THE PROJECT" GRUBBING AND GRADING OPERATIONS. STABILIZATION AND MAINTENANCE SHALL BE AN INTEGRAL PART OF EACH CONSTRUCTION PHASE. THE CONTRACTING AGENCY MAY IMPOSE SEASONAL LIMITATIONS DURING THE WET SEASON (OCTOBER 1 — APRIL 30) ON CLEARING, GRUBBING AND GRADING OPERATIONS BASED ON SOILS, SLOPES, VEGETATIVE COVER, WEATHER, ETC. TO PREVENT THE TRANSPORT OF SEDIMENT FROM THE CONSTRUCTION SITE TO RECEIVING WATERS. PRIOR TO CONSTRUCTION, THE CONTRACTOR SHALL DESIGNATE THEIR CERTIFIED EROSION & SEDIMENT CONTROL PROFESSIONAL(S) WHOM SHALL BE ON —SITE OR, ON CALL AT ALL TIMES WITH AUTHORITY TO TAKE QUICK ACTION TO CORRECT AND/OR IMPLEMENT EFFECTIVE BMPS. WHENEVER INSPECTION, MONITORING AND SAMPLING REVEALS THAT BMP'S IDENTIFIED IN THE SWPPP ARE INADEQUATE, DUE TO THE ACTUAL OR POTENTIAL DISCHARGE OF SIGNIFICANT AMOUNTS OF ANY POLLUTANT, THE SWPPP SHALL BE MODIFIED AS DIRECTED BY THE CONTRACTING AGENCY. THE SWPPP SHALL BE RETAINED ON —SITE AND MODIFIED AND DOCUMENTED WHENEVER THERE IS A SIGNIFICANT CHANGE IN THE PROJECT DESIGN, CONSTRUCTION, OPERATION OR MAINTENANCE OF ANY BMP. STORMWATER POLLUTION PREVENTION PLAN (SWPPP). ELEMENT #13 NO LID BMPS ARE PROPOSED AS PART OF THIS PROJECT. "PROTECT LOW IMPACT DEVELOPMENT BMPS" APPROVED: FATIN KARA, P.E. PROK MAMA ER: JAY YOUNG, P.E. DESIGNED: JAY YOUNG, P.E. 6/2021 R 4 v' )i G•o v _ a IGing � ouay Department of Natural Resources and Parks Water and Land Resources Division River and Floodplain Management Section 6/2021 6/2021 48881 201 S Jackson St # 600, Seattle, WA 98104 F491STER� Tel: (206) 4774812 CAD DESIGN: KAY KITAMURA 6/2021 Q ? tox L Christie True, Director • • Know what's below. Call before you dig. (UNDERGROUND UTILITY LOCATIONS ARE APPROX.) PROJECTREF: GRA20-0015 THESE PLANS AREA APPROVED FOR CONFORMANCE WITH THE CITY OF AUBURN'S ENGINEERING REQUIgEM!rn APPROVED BY: AF— ✓Gf' DATE APPROVE �1 DYKSTRA LEVEE RIVER MILE 29.5 TO RIVER MILE 30.9 STORMWATER POLLUTION PREVENTION PLAN GENERAL NOTES SHEET OF 48 SHEETS 1111889 STORMWATER POLLUTION PREVENTION PLAN NOTES (SWPPP) IN COMPLIANCE WITH THE W.S.D.O.E. STORMWATER MANAGEMENT MANUAL FOR WESTERN WASHINGTON (SWMMWW) MINIMUM REQUIREMENTS CONTINUED MINIMUM REQUIREMENT #3 — SOURCE CONTROL OF POLLUTION ALL KNOWN, AVAILABLE AND REASONABLE TECHNOLOGIES (AKART) FOR SOURCE CONTROL OF BMP'S SHALL BE APPLIED THROUGHOUT CONSTRUCTION. SOURCE CONTROL BMP'S (I.E. PRESERVING NATURAL VEGETATION, STABILIZED CONSTRUCTION ENTRANCE, DIVERSION, SILT FENCE, SEEDING, ETC.) WERE DESIGNED IN ACCORDANCE WITH THIS MANUAL AND SHALL BE MAINTAINED WITH THE INTENT THEREIN. THE PRIMARY INTENTION OF THE SOURCE CONTROL BMP'S IS TO PREVENT STORM WATER FROM COMING IN CONTACT WITH POLLUTANTS. WHEN PROPERLY INSTALLED AND MAINTAINED, THEY ARE AN EFFECTIVE METHOD IN REDUCING POLLUTANTS IN STORM WATER AND SHALL BE INSTALLED IN THE INITIAL PHASE OF CONSTRUCTION AND SHALL COINCIDE WITH EACH RELATED CONSTRUCTION ACTIVITIES AND PROJECT PHASE. MINIMUM REQUIREMENT #4 — PRESERVATION OF NATURAL DRAINAGE SYSTEMS NATURAL DRAINAGE PATTERNS WILL BE MAINTAINED AND DISCHARGES FROM THE PROJECT SITE ARE TO OCCUR AT THE NATURAL LOCATION TO THE MAXIMUM EXTENT PRACTICABLE. THE METHOD OF RUNOFF DISCHARGED FROM THE PROJECT SITE SHALL NOT CAUSE A SIGNIFICANT ADVERSE IMPACT TO DOWNSTREAM RECEIVING WATERS AND DOWN GRADIENT PROPERTIES. THE PROJECT WILL NOT CREATE NEW DISCHARGE NOR INCREASE THE DISCHARGE FROM THE PROJECT AREA, AND WILL MAINTAIN THE HISTORICAL DRAINAGE CONDITION. AS SUCH, THE PROPOSED PROJECT WILL NOT CHARGE THE EXISTING DRAINAGE SYSTEM NOR LOCATIONS OF OUTFALLS. THE PROJECT WILL SLOPE THE TOP OF THE LEVEE TOWARDS THE RIVER TO RECREATE THE SUSPECTED NATURAL FLOW DIRECTION PRIOR TO CONSTRUCTION OF THE LEVEE. MINIMUM REQUIREMENT #5 - ON -SITE STORMWATER MANAGEMENT KING COUNTY PROPOSES TO SLIGHTLY SLOPE THE NEW LEVEE TOP BY 1 TO 2% TOWARD THE RIVER. STORMWATER THAT DOESN'T INFILTRATE INTO THE LEVEE SURFACE WILL SHEET FLOW THAT DIRECTION (TO THE NORTH OR EAST). THE PARCELS ADJACENT TO THE SOUTH OR WEST WILL NOT EXPERIENCE A SIGNIFICANT INCREASE IN RUNOFF FROM THE PROPOSED PROJECT, AND THE PROPOSED PROJECT WILL NOT CAUSE SIGNIFICANT ADVERSE IMPACT TO DOWNSTREAM RECEIVING WATERS AND PROPERTIES. MINIMUM REQUIREMENT #10 — OFF —SITE ANALYSIS AND MITIGATION SEE GALLI—DYKSTRA STORMWATER REPORTS. BASE TREE LEGEND 0 SAVE EXISTING TREE(S) O REMOVE EXISTING TREE(S) APPROVED: FATIN KARA, P.E. PROK MAMA ER: JAY YOUNG, P.E. DESIGNED: JAY YOUNG, P.E. 6/2021 R 4 v' }i G•o v _ a ling � ouay Department of Natural Resources and Parks Water and Land Resources Division River and Floodplain Management Section 6/2021 6/2021 48881 201 S Jackson St # 600, Seattle, WA 98104 F491STER� Tel: (206) 4774812 CAD DESIGN: KAY KITAMURA 6/2021 Q ? r°x L Christie True, Director 15 Know what's below. Call before you dig. (UNDERGROUND UTILITY LOCATIONS ARE APPROX.) PROJECTREF: GRA20-0015 THESE PLANS AREA APPROVED FOR CONFORMANCE WITH THE CITY OF AUBURN'S ENGINEERING REOI)IgEM�S! APPROVED BY: AF— '✓Gf' DATE APPROVE �1 DYKSTRA LEVEE RIVER MILE 29.5 TO RIVER MILE 30.9 STORMWATER POLLUTION PREVENTION PLAN GENERAL NOTES SHEET OF 48 SHEETS 1111889 TEMPORARY EROSION AND SEDIMENT CONTROL NOTES: 1. APPROVAL OF THIS TEMPORARY EROSION AND SEDIMENTATION CONTROL (TESC) PLAN DOES NOT CONSTITUTE AN APPROVAL OF PERMANENT ROAD OR DRAINAGE DESIGN (E.G. SIZE AND LOCATION OF ROADS, PIPES, RESTRICTORS, CHANNELS, RETENTION FACILITIES, UTILITIES, ETC.) THESE PLANS ARE DESIGNED TO MEET THE INTENT AND REQUIREMENTS OF THE STORMWATER MANAGEMENT MANUAL FOR WESTERN WASHINGTON (SWMMWW) AND ITS PROVISION FOR A SWPPP (STORMWATER POLLUTION PREVENTION PLAN) BY THE WASHINGTON STATE DEPT. OF ECOLOGY, AS REQUIRED. 2. THE IMPLEMENTATION OF THESE PLANS AND THE CONSTRUCTION, REGULAR REVIEW, MAINTENANCE, REPLACEMENT, AND UPGRADING OF THESE TESC REQUIREMENTS AND ELEMENTS ARE THE RESPONSIBILITY OF THE TESC LEAD CONTRACTOR IN ACCORDANCE WITH PLANS UNTIL ALL CONSTRUCTION IS APPROVED AND ACCEPTED BY KING COUNTY DEPT. OF TRANSPORTATION. 3. THE BOUNDARIES OF THE CLEARING LIMITS SHOWN ON THIS PLAN SHALL BE CLEARLY FLAGGED BY A CONTINUOUS LENGTH OF BRIGHTLY COLORED HIGH VISIBILITY FENCE (OR FLAGGING WHEN APPROVED) PRIOR TO CONSTRUCTION. METAL STAKES SHALL SUPPORT FENCE, AND SHALL BE 4 FEET HIGH. DURING THE CONSTRUCTION PERIOD, IT SHALL BE MAINTAINED BY THE TESC LEAD FOR THE DURATION OF CONSTRUCTION UNLESS OTHERWISE NOTED OR DIRECTED BY ENGINEER; THE CLEARING LIMITS SHALL COINCIDE WITH STAKING OR HIGH VISIBILITY FENCE A MAXIMUM OF TWO FEET FROM TOP At TOE OF CUTS AND FILLS". UNLESS OTHERWISE INDICATED ON THE PLANS, OR AS DIRECTED BY THE ENGINEER. 4. WITHIN THE CITY OF AUBURN, ALL REQUIRED SEDIMENTATION AND EROSION CONTROL FACILITIES INDICATED ON THE PLANS MUST BE CONSTRUCTED AND IN OPERATION PRIOR TO LAND CLEARING AND/OR OTHER CONSTRUCTION ACTIVITIES. THESE FACILITIES SHALL BE MAINTAINED AND UPGRADED, IF NECESSARY, TO INSURE THAT SEDIMENT -LADEN WATER AND STORM DRAINAGE RUNOFF DOES NOT IMPACT THE ADJACENT PROPERTIES, NATURAL DRAINAGE WAYS, OR THE EXISTING CITY STORM DRAINAGE SYSTEM. 5. THE SOURCES FOR ALL MATERIAL IMPORTED TO THE SITE SHALL BE APPROVED BY THE CITY. 6. THE STORM DRAINAGE DETENTION (RETENTION IF INFILTRATION SYSTEM IS USED), SEDIMENTATION AND EROSION CONTROL FACILITIES DEPICTED ON THE APPROVED DRAWINGS ARE INTENDED TO BE MINIMUM REQUIREMENTS TO MEET ANTICIPATED SITE CONDITIONS. ADDITIONAL DRAINAGE AND EROSION CONTROL FACILITIES MAY BE REQUIRED AS SITUATIONS WARRANT DURING CONSTRUCTION. THE IMPLEMENTATION, MAINTENANCE, REPLACEMENT AND ADDITIONS TO THESE CONTROL SYSTEMS SHALL BE THE RESPONSIBILITY OF THE PERMITEE. 7. THE TEMPORARY EROSION CONTROL FACILITIES, INCLUDING ALL PERIMETER CONTROLS AND THE DETENTION (RETENTION IF INFILTRATION SYSTEM IS USED), CONTROL PONDS, SHALL REMAIN IN PLACE UNTIL FINAL SITE CONSTRUCTION IS COMPLETED. AFTER CITY APPROVAL, THE CONTRACTOR WILL BE RESPONSIBLE FOR REMOVING ALL TEMPORARY FACILITIES. 8. THE CONTRACTOR WILL BE REQUIRED TO WATER THE SITE, AS NECESSARY, TO REDUCE DUST EMISSIONS AS A RESULT OF CONSTRUCTION ACTIVITY. 9. NO TRACKING IN THE ROADWAY IS ALLOWED. IF SEDIMENT IS TRACKED ONTO THE ROAD, THE ROAD SHALL BE THOROUGHLY AND IMMEDIATELY CLEANED BY SHOVELING OR PICKUP SWEEPING. TRANSPORT SEDIMENT TO A CONTROLLED SEDIMENT DISPOSAL AREA. KEEP STREETS CLEAN AT ALL TIMES. 10. ALL AREAS OF ACTIVE EARTHWORK WHICH HAVE THE POTENTIAL FOR EROSION AND SEDIMENTATION IMPACTS ON ADJACENT PROPERTIES, NATURAL DRAINAGE WAYS, OR THE EXISTING CITY STORM DRAINAGE SYSTEM MUST BE STABILIZED ACCORDING TO THE FOLLOWING SCHEDULE: FROM MAY 1 TO SEPTEMBER 30, AREAS AT FINAL GRADE AND THOSE THAT ARE SCHEDULE TO REMAIN UN -WORKED FOR MORE THAN SEVEN (7) DAYS SHALL BE STABILIZED. FROM OCTOBER 1 TO APRIL 30 EARTHWORK ACTIVITIES SHALL BE CONDUCTED IN STAGES IN ORDER TO MINIMIZE SOIL EXPOSURE. EXPOSED SOILS THAT WILL REMAIN UN -WORKED FOR MORE THAN TWO (2) DAYS SHALL BE STABILIZED IMMEDIATELY. BASE 11. THE TESC FACILITIES SHALL BE INSPECTED, AT A MINIMUM WEEKLY OR IMMEDIATELY AFTER A STORM EVENT, BY THE TESC LEAD AND MAINTAINED TO ENSURE CONTINUED PROPER FUNCTIONING IN ACCORDANCE WITH THE SPECIAL PROVISIONS. WRITTEN RECORDS SHALL BE KEPT OF DAILY REVIEWS OF TESC FACILITIES DURING THE WET SEASON AND WEEKLY DURING THE DRY SEASON. 12. TEMPORARY COVER MEASURES INCLUDING GEOTEXTILE MATS AND PLASTIC COVERING SHALL BE APPLIED IN ACCORDANCE WITH TESC PLANS, SPECIFICATIONS AND AS DIRECTED (WITH APPROPRIATE ANCHORING SUCH AS ROPE AND SAND BAGS AND ALL ADDITIONAL BMP'S AS NEEDED) BY THE ENGINEER ON DISTURBED AREAS THAT REQUIRE COVER MEASURES FOR LESS THAN 30 DAYS OR AS A COVER FOR SEED (OPAQUE PLASTIC ONLY) DURING THE COLD WINTER MONTHS FOR CREATING A GREENHOUSE EFFECT TO ENCOURAGE GRASS GROWTH. PLASTIC COVERING SHALL NOT BE USED UPSLOPE OF AREAS ADVERSELY IMPACTED BY ITS CONCENTRATED RUNOFF, UNLESS DIVERSION OR RETENTION AND DISSIPATION MEASURES ARE IN PLACE AND FUNCTIONING 13. PERIMETER PROTECTION TO FILTER AND CAPTURE SEDIMENT FROM SHEET FLOWS SHALL BE LOCATED DOWNSLOPE OF ALL DISTURBED AREAS WHERE SHOWN ON THE PLAN. PERIMETER PROTECTION SHALL BE INSTALLED PRIOR TO UPSLOPE GRADING. SILT FENCE SHALL BE USED FOR PERIMETER PROTECTION, UNLESS OTHER MEASURES ARE APPROVED. (E.G. BRUSH BARRIER, VEGETATED STRIPS, DIVERSION DITCHES, WATTLES, ETC.). AT THE APPROVAL OF THE ENGINEER, STAKED AND TRENCHED STRAW AND/OR COIR WATTLES MAY BE USED AS A SIMILAR CAPTURE MEASURE OF SEDIMENT ON A SMALL SCALE OR SHORT TERM PROJECT DURATION. 14. INLET PROTECTION SHALL BE USED ON ALL STORM DRAIN INLETS, NEW AND EXISTING. THEY SHALL BE CHECKED AND CLEANED WEEKLY AND AFTER EACH STORM EVENT. 15. CONTRACTOR SHALL DEVELOP A "SPILL PREVENTION AND COUNTER MEASURES CONTROL PLAN (SPCC) PLAN AND IDENTIFY PERSON (S) RESPONSIBLE FOR IMPLEMENTING THE PLAN IF A SPILL OF A DANGEROUS OR HAZARDOUS WASTE SHOULD OCCUR. ANY SPILL THAT OCCURS REGARDLESS OF SIZE AND/OR TYPE OF SPILL SHALL BE BROUGHT TO THE IMMEDIATE ATTENTION OF THE ENGINEER AND THE WASHINGTON STATE DEPARTMENT OF ECOLOGY - "SPILL RESPONSE UNIT" (WHOM WILL NOTIFY THE RESPONSIBLE ENVIRONMENTAL ENGINEER AND/OR TO G3NOTIFICATION@KINGCOUNTY.GOV) IN REDMOND AT THEIR 24-HOUR TELEPHONE #(425) 649- 7000. IN THE CASE OF A SMALL ISOLATED SPILL THAT IS CONTAINED, COVER WITH AN ABSORBENT MATERIAL (I.E. SAWDUST, KITTY LITTER, ETC. NOT STRAW) AND CONTACT ENGINEER IMMEDIATELY. THIS SPCC PLAN SHALL BE SUBMITTED FOR APPROVAL PRIOR TO BEGINNING CONSTRUCTION. 16. THE CONTRACTOR SHALL BE RESPONSIBLE FOR FULL COMPLIANCE WITH THE WASHINGTON STATE "DROPPING LOAD OR OTHER MATERIALS -COVERING" (RCW 46.61.655.3/4) AND KING COUNTY CODE "UNSECURED LOADS" (KCC 10.12.040b). 17. IF REQUIRED BY PLANS CONTRACTOR SHALL CONSTRUCT AND STABILIZE TEMPORARY SEDIMENT TRAP/POND AND OR SWALES/DITCHES AS SHOWN IN THE TESC PLANS FIRST. ALL SURFACE FLOWS FROM DISTURBED AREAS SHALL BE CONVEYED THROUGH THESE TRAPPING DEVICES. BEFORE BEING ALLOWED TO DISCHARGE OFFSITE. 18. ONSITE MATERIALS IN ADDITION TO THOSE INSTALLED SHALL CONSIST OF A MINIMUM OF 100 L.F. OF SILT FENCE PER ACRE, 40 STRAW BALES PER ACRE, 100 S.Y. OF CLEAR PLASTIC COVER PER ACRE AND OTHER MATERIALS AS DIRECTED BY THE ENGINEER. APPROVED: FATIN KARA, P.E. 6/2021 PROJECT JAY YOUNG, P.E. 6/2021 MANAGER: DESIGNED: JAY YOUNG, P.E. 6/2021 CAD DESIGN: KAY KITAMURA 6/2021 RECOMMENDED TEMPORARY EROSION AND SEDIMENTATION CONTROL CONSTRUCTION SEQUENCE 1. PRE -CONSTRUCTION MEETING. 2. FLAG AND/OR FENCE CLEARING LIMITS AND INSTALL PERIMETER PROTECTION FOR INSPECTION BY ENGINEER. 3. POST CONSTRUCTION SIGN WITH NAME AND PHONE NUMBER OF TESC CONTRACTOR. 4. INSTALL SOURCE CONTROL PROTECTION BMP'S (E.G. STRAW, WATTLES, ETC.) 5. CONSTRUCT CONVEYANCE DITCHES AND COVER OR OTHERWISE STABILIZE WITH SEEDING OR OTHER MEASURES AS DIRECTED BY ENGINEER. 6. CONSTRUCT TEMPORARY AND PERMANENT SURFACE WATER CONTROLS (BERMS, DITCHES, AND STORM SYSTEM) SIMULTANEOUSLY WITH CLEARING AND GRADING. SEED AND INSTALL MATTING TO STABILIZE AS DIRECTED BY ENGINEER. 7. RELOCATE EROSION CONTROL MEASURES OR INSTALL NEW MEASURES SO THAT AS SITE CONDITIONS CHANGE THE BMP's ARE ALWAYS IN ACCORDANCE WITH THE PROJECT SPECIFICATIONS AND SMMPS. 8. UPON COMPLETION OF THE PROJECT, ALL DISTURBED AREAS MUST BE STABILIZED AND BMPS REMOVED, AS DIRECTED BY THE ENGINEER. PERMITTING INFO. 1. PROJECT ZONING R7 & R20 2. SITE AREA 39,787 S.F. 3. (.91 ACRE) OF GRASS WILL BE IMPACTED/ REPLACED 4. WRIA #09 a IGM Department of Natural Resources and Parks Water and Land Resources Division River and Floodplain Management Section 201 S Jackson St # 600, Seattle, WA 98104 Tel: (206) 4774812 Christie True, Director 15 • Know what's below. Call before you dig. (UNDERGROUND UTILITY LOCATIONS ARE APPROX.) PROJECTREF: GRA20-0015 THESE PLANS AREA APPROVED FOR CONFORMANCE WITH THE CITY OF AUBURN'S ENGINEERING REOI)IgEM�S! APPROVED BY: AF- '✓Gf' DATE APPROVE �1 DYKSTRA LEVEE RIVER MILE 29.5 TO RIVER MILE 30.9 STORMWATER POLLUTION PREVENTION PLAN GENERAL NOTES SHEET 5 OF 48 SHEETS 1111889 0 20' 40' SE} 6 T.21N R.05E I KEY MAP RM 29.5 �sr RM 29 NW} SEC 8 T.21 N R.05E SHEET 6 RM 29.7 -' RM 29.9 RYKATIR RM 30.0 RM 29.8 J 1 RM 30.1 — RM 30.2 — NE# SEC. 7 T21N R.05E1 — RM 30.3 - I}—RM 30.4 - RM 30.5 ARFA — RM 30.7 I LLI 0 F - " Vi RM 308 !� RM 30.5 }, ,I RM 29.7 '�i G t �4� Z I RM 30.9 ii_ � a IE 5� 67(3J /Y Gl. // RM 31.0 dsN_ �i/ I NI LEA HILL � I - BRIDGE 0 750' 1,500' Ir LEGEND: SF SILT FENCE SEE DETAIL —cL� CLEARING LIMIT I I I I �CONSTRUCT0N FENCING �� � CONSTRUCTION ENTRANCE I 13FQSEE DETAIL CONSTRUCTION FENCING 1 1 I I I I R I I I I 2220 ob IM I I � I BEGIN AREA -A P� —1oor— 100 YEAR FLOODPLAIN INSTALL TESC I <� I I I I O S A 29+80 FOR AMEASURE STA. 13+40 � RIPARIAN HABITAT ZONE (ENTIRE PROJECT IS LOCATED WITHIN) MZ MODERATE I � } POiqPOHUK``ANDRQY i NO I � \�1 I 1 9038 21�6 0 ST, NE '- -'I I I l BRIDGE CABLE AIJBURN CITY OF 1 ®CMZ —SEVERE BRIDGE CABLES _ ANCHOR 14187 22ND ST NE / ANCHOR _ j / / + 00 #103 RCKC � � I ` N. 122410 86 _ _ -_ ti \ E: 1298844.19 i � � I � � %/ _ _ \ \ EL 63.45 SURVEY LIMIT � I � I NNI�'` \\; I 0 (('�} i v V� P • DYKST RA PARK \ , , N) � � � �., `� . ___ __ � Know what's below. \ \�,\ Call before you dig. I %� A (UNDERGROUND UTILITY LOCATIONS ARE APPROX.) �N, ; PROJECTREF: AREA i i � THESE PLANS AREA APPROVED FOR i CONFORMANCE WITH THE CITY OF AUBURN'S PLAN VIEW ENGINEERING REO IIREMWS! APPROVED BY : �FJ '�G2 DATE APPROVE �1 NUM. REVISION BY DATE FATIN KARA, P.E. 6/2021 APPROVED: SHEET DYKSTRA LEVEE ELF I BOOK: 19068 K )'o a PJAY voulNc, P.E. 6/2021 4 Y4�, o ��. � RIVER MILE 29.5 TO RIVER MILE 30.9 6 SURVEYED: R. CLARK 10-15-19 MANAGER: v Department of Natural Resources and Parks JAY YOUNG, P.E. 6 2021 _ Water and Land Resources Division OF SURVEY BASE MAPR. CLARK 10-17-19 DESIGNED: / w^ River and Floodplain Management Si4a CHECKED: 10-17-19 48881 201 S Jackson St # 600, Seattle, WA 98104 F401STER� Tel:(206) 4774812 SHEETS NUM. RECORD CHANGES APPROVED BY DATE KAY KITAMURA 6/2021S10N L Christie True, Director TESC WITH EXISTING CONDITIONS - PROJECT No. CAD DESIGN: g z6 20Z I PLAN (AREA -A) 1111889 I SURVEY LIMIT RM 29.8 om �W� to le FAF49AFL4WA 1!4rA4# qhWf*f+f4f �jf*f4e DGE OF WATER = 4952 12112119 t 7r T va F i / / -c sS L_4 Ef / / ip /, /< r -/N.122307.3" -7/E. 129937L52 /EL. 61.08 I r-J4(s)ir.°, -- - �{ 18+0U ��'13—�A3 �m13 —gl3 13=�U13_�g03 l Il I I I 0000 JORGENSEN DONALD E 'I 1509 22ND SIT NE II I r _ II _-- - - - - -- _ � I PLAN VIEW 1D0 _ — 19�_ _ �A a sw -_ - - - YARD DRAIN ,PATIO\ - _ I RIM=60.75 INLET (TIP.) SE} 6 T.21N R.05EI RM 29.5 RM 296 NWj SEC. 8 T.21N R.05E RM 29.7 -' RM 29.9 nVKATRe RM 30.0 tA RM 29.8 SRuHEET 7 � RM 3a.1 = RM 30.2 - NE} SEC. 7 T21N R.05E1 RM 30.3 - I}—RM 30.4 - RM 30.5 ARFA - RM 30.7 r' RM 30.8 V27f — SE} SEC 7 T.21N R. L p" rCD i'N� a IE 5925(6"W)� LE 59.26(6E) YARD DRAIN I.E 59.90(2N) _ RIM=62.36 I 1 LE. 61.02(4 �INSTALL TREE PROTECTION r t� SEE DETAIL r r I 3 r \ 14 r— I - -- Yam;, C RM 30.5 RM 30.9 §e M 31.0 LEA III ILL BRIDGE SE- L21N R.05E 0 750' LEGEND: 2 —SF SILT FENCE SEE DETAIL 14 —CLR— CLEARING LIMIT CONSTRUCTION ENTRANCE 1 SEE DETAIL 14 ® INLET PROTECTION SEE DETAIL 14 —100Y— 100 YEAR FLOODPLAIN -----RIPARIAN HABITAT ZONE CMZ - MODERATE ® CMZ - SEVERE 15 Know what's below. Call before you dig. (UNDERGROUND UTILITY LOCATIONS ARE APPROX.) PROJECTREF: GRA20-0015 THESE PLANS AREA APPROVED FOR CONFORMANCE WITH THE CITY OF AUBURN'S ENGINEERING REOl11gEMS! APPROVED BY: �F- DATE APPROVED.7=021 FIELD BOOK: 19068 SURVEYED: R. CLARK SURVEY BASE MAP, R. CLARK CHECKED: rmvmiVIN o\ i I FATIN KARA, P.E. APPROVED: PJAY voulNc, P.E. MANAGER: JAY YOUNG, P.E. DESIGNED: 6/2021 K }'p 4 a^�,o v _ 48881 yF401STER� "e10N L g z6 '20z I a 1�111g�'01111 Department of Natural Resources and Parks Water and Land Resources Division River and Floodplain Management Section4a 201 S Jackson St # 600, Seattle, WA 98104 Tel: (206)4774812 Christie True, Director DYKSTRA LEVEE RIVER MILE 29.5 TO RIVER MILE 30.9 TESC WITH EXISTING CONDITIONS - PLAN (AREA -A) SHEET % OF w^ SHEETS 6/2021 10-15-19 10-17-19 6 2021 10-17-19 KAY KITAMURA CAD DESIGN: NUM. RECORD CHANGES APPROVED BY DATE 6/2021 RRWEcr No. 1 1111889 0 2040' b I 4RD DRAIN a b I 4RD A E 5926(6"w) � � INLET PROTECTION E 5926() 1� E 59.90(2"11N) _� (TYP.) bI I1 I 1 I 1 RM 29.9 - -- N EDGE of WATFJv J/105 RCKC SURVEY LIMIT ,2/18/19 !N: 122320.89 _ s9L 21+0 �100 - — - -v1 _ 1 ',00coo RLDG , -- PATIO _ I 1 MADISON KCYPII LLC c. B� I I 1631 22ND ST NE YARD DRAIN 1 l"`•, � n RIM=fit� . 15 - (�J7 LE ssss 1 1 ti--�1'� I r/ � /te 1 i 1-I—� b 1 = i- — � I _ - bC) PLAN VIEW SE} 6 T.21N R.05E I KEY MAP RM 29.5 �s r RM 29.6 NW1q SEC. 8 T.21 N R.05E 1 RM 29.7 -' RM 29.9 DVKATRe RM 30.0 RM 298 SHEETS RM 30.1 — RM 30.2 - NE} SEC. 7 T.21N R.05EI —� RM 30.3 - RM 3R4 - RM 30.6 �, --- - RM 30.7 -"✓ 0� Y RM 30.8 RM 30.5 ,1 Y` RM 30.9 RM 31.0 ��- LEA HILL BRIDGE SE} SEC. 7 L21 N ROSE SWj SE : T 21 N R.05E 0 750' LEGEND: —SF 2 SILT FENCE SEE DETAIL 2 —CLP--- CLEARING LIMIT F7----] CONSTRUCTION ENTRANCE 1 SEE DETAIL 14 ® INLET PROTECTION e SEE DETAIL 14 —maY-100 YEAR FLOODPLAIN -- RIPARIAN HABITAT ZONE CMZ - MODERATE CMZ - SEVERE 15 • Know what's below. Call before you dig. (UNDERGROUND UTILITY LOCATIONS ARE APPROX.) PROJECTREF: GRA20-0015 THESE PLANS AREA APPROVED FOR CONFORMANCE WITH THE CITY OF AUBURN'S ENGINEERING REQQI$EM APPROVED BY: 77�� DATE APPROVED: 08/27/2021 I BOOK: 19068 SURVEYED: R. CLARK SURVEY BASE MAP, R. CLARK CHECKED: rmvl ili or vnm I APPROVED: FATIN KARA, P.E. PROJECT JAY YOUNG, P.E. MANAGER: DESIGNED: JAY YOUNG, P.E. 6/2021 x. ro a wasy� G 4 'r' � ° 48881 F401aTER�1v� L rQi z6 '20z I • . �+��� �ii9 t+vad1 Department of Natural Resources and Parks Water and Land Resources Division River and Floodplain Management Section 201 S Jackson St # 600, Seattle, WA 98104 Tel: (206)4774812 Christie True, Director DYKSTRA LEVEE RIVER MILE 29.5 TO RIVER MILE 30.9 TESC WITH EXISTING CONDITIONS - PLAN (AREA -A) SHEET OF 48 SHEETS 6/2021 10-15-19 10-17-19 6/2021 10-17-19 KAY KITAMURA CAD DESIGN: NUM. RECORD CHANGES APPROVED BY DATE 6/2021SION RROJEcr No. 1111889 SE{ 6 7.21N R.05E I KEY MAP RM 29.5 RM 29 NW} SEC 8 T.21 N R.06E %j;, I Rhf 29.7--- RM 29.9 DYKSTRA RM 30.0 PARK BRIDG RM30.0 �.... RM 29.8 n #106 RCKc SHEET 9 RM 30.1 1 N 122207 75 _b 4RM 30.2 G �EL 6518 NE# SEC. 7 T21N R.05EI RM 30.3 — I i RM 30.4 - RM 30.5 ' 4 _I it'r ; r' I -+_ Ir I I F 127+ T I I I[ ---I "' y ,I .[T �, ,x rs 100 r EXIST. GRA E VEL ��b Od00 0 �, - 1� / 1 MADISON CYPRP5S LLQ C 1631 2?ND ST HE 1 I SURVEY LIMIT �i ti i� 1 - -�•• 1'� INSTALL TREE PROTECTION --� - I n \v l SEE DETAIL 2 3 �ry / 14 / a } a a a a o / RM 30.7 RM 30 8 / RM 30.5 t RM 30.9 RM 31.0 LEA HILL - BRIDGE SE} SEC 7 T.21N R.05E`S SE . T.21N R.05E 0 750' LEGEND: 2 —SF SILT FENCE SEE DETAIL 14 —CLR— CLEARING LIMIT CONSTRUCTION ENTRANCE 1 SEE DETAIL 14 —100Y— 100 YEAR FLOODPLAIN ----- RIPARIAN HABITAT ZONE CMZ - MODERATE ® CMZ - SEVERE END AREA -A INSTALL TESC MEASURES FROM STA. 13+40 TO STA 29+80 FOR AREA —A. / - A TURNAROUND IS REQUIRED IN THIS AREA. THE CONTRACTOR SHALL PROVIDE A CONSTRUCTION SUBMITTAL SHOWING THE LIMITS AND EXACT LOCATION OF A TURNAROUND <PRIOR TO CONSTRUCTION COMMENCING. • INBOUND AND OUTBOUND TRAFFIC SHALL BE THROUGH 22ND ST NE. Know what's below. / Call before you dig. (UNDERGROUND UTILITY LOCATIONS ARE APPROX.) PROJECTREF: GRA20-0015 THESE PLANS AREA APPROVED FOR CONFORMANCE WITH THE CITY OF AUBURN'S ENGINEERING REOl11REMS! APPROVED BY: �F— �Gf' DATE APPROVE �1 I BOOK: 19068 SURVEYED: R. CLARK SURVEY BASE MAPR. CLARK CHECKED: rmvmivry or vnm I FATIN KARA, P.E. APPROVED: PJAY voulNc, P.E. MANAGER: JAY YOUNG, P.E. DESIGNED: 6/2021 K }'O 4 a^�,o v _ 48881 yF401STER� "e10N L g Z6 zoz I a K111g�'01111 Department of Natural Resources and Parks Water and Land Resources Division River and Floodplain Management Section4a 201 S Jackson St 111600, Seattle, WA 98104 Tel: (206)4774812 Christie True, Director DYKSTRA LEVEE RIVER MILE 29.5 TO RIVER MILE 30.9 TESC WITH EXISTING CONDITIONS - PLAN (AREA -A) SHEET 9 OF w^ SHEETS 6/2021 10-15-19 10-17-19 6 2021 10-17-19 KAY KITAMURA CAD DESIGN: NUM. RECORD CHANGES APPROVED BY DATE 6/2021 RRWEcr No. 1 1111889 1 1 1 BEGIN AREA-B INSTALL TESC MEASURES FROM STA. 47+50 TO STA 53+50 FOR AREA-B. I - N: 120283,92 E. 1300552.31 J c7 EL. 66,72 — 0 GP1E - o 46+00/ - 0o i HANAN LORETTA 1634 RIVERVIEW DR NE / R �GottQ 0N`' ]CP / ON �EVADI Ew II Li HUGHEY KATIEjM+BUNCH CAMERO 1630 RIVERVIEW DR NE RM 30.4 i �5F�� SLLR�SFCLR 48+1 L — �K .00 �10—X�lJ CAL I 1624REW �DR NE 1� o PLAN VIEW SURVEY LIMIT' `.J7112 RCKC --\ ; N: 120137,63 F. 1300400.60 - - EL 65,66 b�\�,o SE} 6 7.21N R.05E I KEY MAP RM 29.5 RM 296 NWj SEC. 8 T.21N R.05E I RM 29.7 -' _- RM 29.9 RYKATIR RM 30.0 tAA. RM 29.8 RM 30.1 SHEET 10 I RM 30.2 — NE# SEC. 7 T21N R.05EI RM 3 RM 30.4 — RM 30.5 ARFA — RM 30.7 r %1 RM 30.8 RM 30.5 rtlirl, _ RM 30.9 RM 31.0 �., LEA HILL 4 BRIDGE SE} SEC 7 T.21N R.05E`S SE ": T21N R.05E 0 750' 1,500' LEGEND: —SF 2 SILT FENCE SEE DETAIL 2 14 —CLR— CLEARING LIMIT I CONSTRUCTION ENTRANCE 1 SEE DETAIL 14 -100Y- 100 YEAR FLOODPLAIN ----- RIPARIAN HABITAT ZONE CMZ - MODERATE CMZ - SEVERE J \ � �Po Know what's below. Call before you dig. (UNDERGROUND UTILITY LOCATIONS ARE APPROX.) PROJECTREF: GRA20-0015 THESE PLANS AREA APPROVED FOR CONFORMANCE WITH THE CITY OF AUBURN'S ENGINEERING REOl11REMS! APPROVED BY: �F- �Gf' DATE APPROVED.7=021 FlELD BOOK: 19068 SURVEYED: R. CLARK SURVEY BASE MAPR. CLARK CHECKED: NUM. REVISION BY DATE FATIN KARA, P.E. APPROVED: PROJJAY YOUNG, P.E. MANAGER: JAY YOUNG, P.E. DESIGNED: 6/2021 K� }'0 4 Y,o v _ 48881 '�yF401STER� "e10N L g z6 20Z I aECT 1�111gC'01111Y Department of Natural Resources and Parks Water and Land Resources Division River and Floodplain Management Section4a 201 S Jackson St # 600, Seattle, WA 98104 Tel:(206) 4774812 Christie True, Director DYKSTRA LEVEE RIVER MILE 29.5 TO RIVER MILE 30.9 TESC WITH EXISTING CONDITIONS - PLAN (AREA-B) SHEET 10 OF w^ SHEETS 6/2021 10-15-19 10-17-19 6/2021 / 10-17-19 KAY KITAMURA CAD DESIGN: NUM. RECORD CHANGES APPROVED BY DATE 6/2021 CTNO, 1111889 PROJECT No. 0 20' 40' 120129.22 SE} 6 7.21N R.05E I KEY MAP RM 29.5 �s r RM 29.6 NW j SEC. 8 T.21 N R.05E I RM 29.7 -' RM 29.9 RYKATIR RM 30.0 RM 29.8 J I RM 30.1 - RM 30.2 - NE} SEC. 7 T21N R.05E1 — RM 30.3 — I}—RM 30.4 — RM 30.5 ARFA - FA Iii i1.♦1♦♦11♦♦♦11♦11♦♦♦♦111 ♦♦1111.�"ti1♦♦1♦1♦♦♦♦11♦♦♦11 ♦♦111 ♦ �. 11rs11_I+11 ♦♦♦ 1♦1 1♦♦ 11v, 1♦♦ ♦♦♦ 1♦♦ ♦1 ♦ ♦1 1�♦1111111♦♦j11♦1♦♦11111j♦1W111♦♦1�♦j1111�♦♦♦1�1j♦1�1��1♦1♦♦j11�1�♦��y, �♦♦1111♦1♦11♦♦11♦1 ♦ 11 ♦ ♦♦ ♦♦ ♦ ♦ 1 : . ►♦ ♦♦♦ ♦11 ♦♦1 ♦♦1 ♦♦♦ 1 ♦♦ 11 ♦ ♦11 111 ♦♦ �, .:. ., 11 ♦1♦ �i1� ♦♦1 ♦11 ♦♦♦ 1♦1 1♦♦ 11♦ 111 ♦� ,,' �f1 ♦1♦ ♦11 1♦1 ♦♦1 ♦♦♦ 1♦♦ 11♦ ♦♦111♦♦.,♦��1�♦1♦1111®♦♦�♦1111♦�♦1111♦1♦1111�1♦�1�1�1�♦�♦♦��1�♦�11�1� ... �1 1�♦�1♦��♦1111�♦�11♦j�1♦1♦♦1�1 ♦1♦♦111j1111 ♦♦1♦1 ♦♦11 ., _ . ., 1.. a ��'�����1�!��♦:1��1�1:�i�1��i�1�._ _ �:�i�1��i�111:�i11��i r -r rr -- - -- - _ - _ - —SF— ��1Dtis��- n—LLB—SFCL��e ioo52+ttt -_ LS - -- -- __ --- - SILT FENCE SEE DETAIL � E-- 00 F C R� C� 4 _ - - - �- nac - _ - _ _ _ -. 00c�sv _ _ _ _ _ �+ +00-.------ -- - -. + -. --- - 0 —r I-53-h L M_ - - _ --- -- - \ -- _ LEGEND:CLa— CLEARING LIMIT _ - - � -- - - - -- ® N ENTRANCE ����-a—STD—�Jo_��° 54+00 +--- -- SLL DETAIL IO E 14 ___- - - L_ 0— _ —100Y— ,��� r ___ __ �— OL1aIN a 100 YEAR FLOODPLAIN I1J \ SA -TA YURIKO K '-----_- - l G G-� RIPARIAN HABITAT ZONE Z / 16Q6 RIVERVIEW DR GILBERT MICHAEL A+FII 1602 RIVERVIEW DR HE END AREA-B z CMZ -MODERATE i l v INSTALL TESC MEASURES FROM STA. 47+50 CMZ -SEVERE U OS +RPGHEE �r LRD F�MIS INSTALL TREE PROTECTION SE NE 1 I N y�J�� x TO STA 53+50 FOR AREA-B. \, Q' g1R0 coERVIE`N DR II I ERVIEPd \ E I SEE DETAIL 3 \ 161A R 1 o o J 1644 RIVERVIEW DR NE 0530 xW 'o \ N f➢ HILEMAN QLEN R+NORMA 4 w> 1538 RIVERVIEW DR NL A TURNAROUND IS REQUIRED IN THIS AREA. \ 1 1' %. THE CONTRACTOR SHALL PROVIDE A IJ I I \ CONSTRUCTION SUBMITTAL SHOWING THE LIMITS IAND EXACT LOCATION OF A TURNAROUND 1 PRIOR TO CONSTRUCTION COMMENCING. 1 INBOUND AND OUTBOUND TRAFFIC SHALL BE i �1 THROUGH RIVERVIEW DRIVE AND 22ND ST NE I I I q-�---- - I � 1 - Know whats below. __ Call before you dig. (UNDERGROUND UTILITY LOCATIONS ARE APPROX.) - __ PROJECT REF: GRA20-0016 CONSTRUCTION ENTRANCE. i - �` pR. NE THESE PLANS AREA APPROVED FOR 1 PLAN VIEW ENGINEERING RECONFORMANCE pITHTM CITY OF AUBURN'S 14 APPROVED BY: OUFq JA%ds/ DATE APPROVED: NUM. REVISION BY DATE FATIN KARA, P.E. 6/2021 APPROVED: DYKSTRA LEVEE SHEET FIELD BOOK: 19068 K }'O a 11 PANAGE JAY voulNc, P.E. 6/2021 4 Y4�, o ��. � RIVER MILE 29.5 TO RIVER MILE 30,9 OF SURVEYED: R. CLARK 10-15-19 MANAGER: v Department of Natural Resources and Parks JAY YOUNG, P.E. 6 2021 _ Water and Land Resources Division OF SURVEY BASE MAPR. CLARK 10-17-19 DESIGNED: / w^ River and Floodplain Management Section4a CHECKED: 10-17-19 48881 201 S Jackson St # 600, Seattle, WA 98104 F4DISTER� TeL (206)4774812 SHEETS NUM. RECORD CHANGES APPROVED BY DATE KAY KITAMURA 6/2021 e10N L Christie True, Director TESC WITH EXISTING CONDITIONS - PROJECT No. CAD DESIGN: g Z6 20Z I PLAN (AREA-B) 1111889 06= 720084 79 1299284.24 SURVEY LIMIT - 143 (SFN 044 O / _- --_ - 1 GATE AIN LINK ATE Ri F ,y r J I 0410 VFRVgOR NF r 1 Tlgei 0 3p �EH14160RIVE R UISA VICTORIA x 1J408 DRIVERVIEWL DR NE 4�4 RILS �F I DR NE � vF� aeRq v �iFw DR _ __ _ _ _ BEGIN AREA- C INSTALL TESC MEASURES FROM STA. 63+00 TO STA. 67+00 FOR AREA-C. - ,l r r RM 30.7 FIRE PIT AND EXISTING RETAINING WALL TO BE REMOVED \ E: 1299128.37 I EL. 68, 01 0400 "[ROSStCLK 7ARLENGO gHIRISTOPHER OHN D+GATHL1404 RIVERVIEW DR NE 4 PIKE ST NE _-g117 RCKC N: 119900.92 �� L E. 1299138.26 EL. 68,13 x J \ \ `i k' JJ118 RCKC ` N: 119714.98 E: 1299082.93 EL. 67.69 INSTALL TREE PROTECTION SEE DETAIL 3 14 i r y \_ \ V r. CONSTRUCTION ENTRANCE `� I -A /)w/ SEE DETAIL13 r 6�1 RM 29.5 RM 29.6 r cpa RM 29.9 ' RM r r ,i'�tl, RM 29.8 J n` RM 30.7 RM 30.2 NE# SEC. 7 T21N R.05EI RM 30.3 —RM 30.4 RM 30.6 ARt- SHEET 12 RM 307K RM 30.8RM 30.5 RM 30.9 RM 31.0 ��' LEA HILL 'T" - BRIDGE SE} SEC 7 T.21N R.05E�S SE : T21N R.05E 0 750' LEGEND: —SF 2 SILT FENCE SEE DETAIL 2 14 —CLR— CLEARING LIMIT CONSTRUCTION ENTRANCE 1 SEE DETAIL 14 —100Y— 100 YEAR FLOODPLAIN ----- RIPARIAN HABITAT ZONE CMZ - MODERATE ® CMZ - SEVERE R.Ive OUIBOUaD TRAFFIC INBOUND TRAFFIC o CONSTRUCTION TRAFFIC SHALL ACCESS AREA C �d� / /> • �' - �� �/ BY TURNING INTO PIKE STREET NE AND THEN B BACKING INTO AREA ACCESS. RS SHALL BLOCKING v %> • � ���� l %'� •- I I i i ur � BE PROVIDED WHILE BLOCKING RIVERVIEW DR NE W u I� INBOUND AND OUTBOUND TRAFFIC SHALL BE THROUGH RIVERVIEW OR NE AND 22ND ST. NE \ Know what's below. Call before you dig. �O (UNDERGROUND UTILITY LOCATIONS ARE APPROX.) I 0 sd � I I � � �! � PROJECT REF GRA200016 11 \ THESE PLANS FR CONFORMANCERWITH THEAPPROVED OP AUBURN'S -J 5. ENGINEERING REOI)IREM�S! PLAN VIEW APPROVED BY: �F �Gf DATE APPROVE �1 NUM. REVISION BY DATE FATIN KARA, P.E. 6/2021 APPROVED: DYKSTRA LEVEE SHEET FIELD BOOK: 19068 K }'p PJAY voulNc, P.E. 6/2021 4 a4�,o 1F SURVEY BASE MAPR. CLARK 10-17-19 DESIGNED: .E. SURVEYED: R. CLARK 10-15-19 MANAGER: a ��. � v Department of Natural Resources and Parks RIVER MILE 29.5 TO RIVER MILE 30.9 JAY YOUNG, P6 2021 _ Water and Land Resources Division OF / w^ River and Floodplain Management Section4a CHECKED: 10-17-19 48881 201 S Jackson St # 600, Seattle, WA 98104 '�yF401aTER� Tel:(206) 4774812 SHEETS NUM. RECORD CHANGES APPROVED BY DATE KAY KITAMURA 6/2021 "el'0N L Christie True, Director TESC WITH EXISTING CONDITIONS - PRaEcr No, CAD DESIGN: g z6 20Z I PLAN (AREA-C) 1111889 PLAN VIEW SE} 6 T.21N R.05E I KEY MAP RM 29.5 �s r RM 29.6 NW1q SEC. 8 T.21 N R.05E I RM 29.7 -' RM 29.9 DVRSTRe RM 30.0 RM 29.8 J I RM 30.1 — RM 30.2 — NE# SEC. 7 T21N R.05EI RM 30.3 — RM 30.4 — RM 30.6 �, --- — RM 30.7 - RM 30,8!- 11 SE} SEC. 7 L21N ROSE 4H& ; M 30.5 et\ RM 30.9 RM 31.0 LEA HILL BRIDGE Nj_SE : T21N R.05E 0 750' LEGEND: —SF 2 SILT FENCE SEE DETAIL 2 —CLP--- CLEARING LIMIT 0 CONSTRUCTION ENTRANCE 1 SEE DETAIL 14 —100Y— 100 YEAR FLOODPLAIN RIPARIAN HABITAT ZONE CMZ — MODERATE CMZ — SEVERE 10 • Know what's below. Call before you dig. (UNDERGROUND UTILITY LOCATIONS ARE APPROX.) PROJECTREF: GRA20-0015 THESE PLANS AREA APPROVED FOR CONFORMANCE WITH THE CITY OF AUBURN'S ENGINEERING RED APPROVED BY DATE APPROVED: 08/27/2021 FlELD BOOK: 19068 SURVEYED: R. CLARK SURVEY BASE MAP, R. CLARK CHECKED: rmvl ili or vnm I APPROVED: FATIN KARA, P.E. PROJECT JAY YOUNG, P.E. MANAGER: DESIGNED: JAY YOUNG, P.E. 6/2021 x. ro a wasH� G 4 48881 F4ER� aIST SIGN 1, rQi 46 20Z 1 • . /+��� im I�Ili9 � ouay Department of Natural Resources and Parks Water and Land Resources Division River and Floodplain Management Section 201 S Jackson St # 600, Seattle, WA 98104 Tel: (206)4774812 Christie True, Director DYKSTRA LEVEE RIVER MILE 29.5 TO RIVER MILE 30.9 TESC WITH EXISTING CONDITIONS - PLAN (AREA-C) SHEET 13 OF 48 SHEETS 6/2021 10-15-19 10-17-19 6/2021 10-17-19 KAY KITAMURA CAD DESIGN: NUM. RECORD CHANGES APPROVED BY DATE 6/2021 RROJEcr No. 1 1111889 BASE GENERAL NOTES: 1. THE CONTRACTOR SHALL BE RESPONSIBLE FOR SECURING THE PROJECT AREA DURING AND AFTER WORK HOURS TO ENSURE PUBLIC SAFETY. 2. FLAG CLEARING LIMITS FOR APPROVAL PRIOR TO CLEARING AND GRUBBING. ALL TREES AND VEGETATION OUTSIDE CLEARING AND GRUBBING, STAGING, AND RIPRAP REMOVAL LIMITS TO BE PROTECTED UNLESS REMOVAL APPROVED BY COUNTY. NOTES: AS PER KING COUNTY ROAD STANDARDS, DRIVEWAYS SHALL BE PAVED TO THE EDGE OF R/W PRIOR TO INSTALLATION OF THE CONSTRUCTION ENTRANCE TO AVOID toK DAMAGING OF THE ROADWAY. fi S\o IT I SOTHAT RUNOFFDEDRAINST THE OFF THE BE CROWNED E PAD. INSTALL DRIVEWAY CULVERT IF THERE IS A ROADSIDE DITCH PRESENT, AS PER KING COUNTY ROAD STANDARDS 4"-8" QUARRY SPACES 15 GEOTEXTILE AS z_ w PROVIDE FULL WIDTH DIRECTED BY ENGINEER :2 Y OF INGRESS/EGRESS N U AREA. S F CONSTRUCTION ENTRANCE DETAIL SCALE: NTS JOINTS IN FILTER FABRIC SHALL BE SPLICED AT POSTS. USE STAPLES, WIRE RINGS. OR EQUIVALENT TO ATTACH FABRIC TO POSTS 2"X2" BY 14 Ga. WIRE OR EQUIVALENT, IF STANDARD STRENGTH FABRIC USED FILTER FABRIC 6MAX MINIMUM 411x4" TRENCH BACKFILL TRENCH WITH U NATIVE SOIL OR 3/4" TO POST SPACING MAY BE INCREASED 1-1/2" WASHED GRAVEL TO 8' IF WIRE BACKING IS USED 211x4" WOOD POSTS, STEEL FENCE NOTE: FILTER FABRIC FENCES SHALL BE POSTS, REBAR, OR EQUIVALENT INSTALLED ALONG CONTOUR WHENEVER POSSIBLE SILT FENCE DETAIL H METAL FENCE POSTS ® 10' O.C. LENGTH OF POST = 5' MIN. EMBODIED DEPTH = 1' TREE PROTECTION DETAIL SCALE: NTS F--------------- I I I I [OVERFLOW BYPASS GRATE MAXIMUM OF 6" OF SEDIMENT FRAME ALLOWED TO ACCUMULATE BEFORE RUNOFF WATER CLEANING OR REPLACEMENT WITH SEDIMENT 6 IN. � 88 GIN� MIN. L GEOTEXTILE FABRIC FOR SEDIMENT I II FRAME UNDER FABRIC j --- j�CONST. GEOTEXTILE L__________ J I FABRIC FOR DRAINAGE L — — — — — — — — J FILTERED WATER�/L PLAN VIEW SECTION D-D INLET PROTECTION DETAIL SCALE: NTS \ • J SCALE: NTS APPROVED: FATIN KARA, P.E. PROK MAMA ER: JAY YOUNG, P.E. DESIGNED: JAY YOUNG, P.E. 6/2021 R 4 v' }i G•o v _ a Ming County Department of Natural Resources and Parks Water and Land Resources Division River and Floodplain Management Section 6/2021 6/2021 48881 201 S Jackson St # 600, Seattle, WA 98104 F491STER� Tel: (206) 4774812 CAD DESIGN: KAY KITAMURA 6/2021 Q ? tox L Christie True, Director DRAINAGE STRUCTURE 15 • Know what's below. Call before you dig. (UNDERGROUND UTILITY LOCATIONS ARE APPROX.) PROJECTREF: GRA20-0015 THESE PLANS AREA APPROVED FOR CONFORMANCE WITH THE CITY OF AUBURN'S ENGINEERING REOI)IgEMS! APPROVED BY: AF— '✓Gf' DATE APPROVE �1 DYKSTRA LEVEE SHEET RIVER MILE 29.5 TO RIVER MILE 30.9 14 OF 48 TESC DETAIL SHEETS PRWECr N0. 1111889 65 N h 55 BASE RM 29.7 �AIFn' 5035 '/17/19 1�+6 0 12#00 I _I I -I 1 II 1, T Y �� I POTARCHUK�\,NDRV i 10 221'6 0 ST, NE I--= `I \_ BRIDGE CABLE ___ \ _ I ANCHOR � I I_ I SURVEY LIMIT i \PLAN VIEW BEGIN AREA -A BEGIN CONSTRUCT LEVEE FILL TO FIS 2010 ELEVATION +3' AT STA. 13+40 I v FEMA CROSS SECTION —ED BRIDGE CABLE ANCHOR BEGIN AREA -A BEGIN CONSTRUCT LEVEE FILL TO FIS 2010 ELEVATION +3' AT STA. 13+40 I _ I RAISE &ADJUST -FENCEIGATE R I 1 I NEW LEVEE HEIGHT I I I 9038 AOBURN CITY OF i 14I87 22ND ST NE i '14"�It,� \ \ I CONSTRUCT LEVEE FILL TO FIS 2010 ELEVATION +3' - 21N R.05EI KEY MAP RM 29.5 29.6 NW} SEC. 8 T.21 N R.05E SHEET 15, 23.27 'RM 29.7 - RM 29.9 RM 30.0 PARK �001. �RM 29.8 J RM 30.1 RM 30.2 R NE# SEC. 7 T21N R.05E RM 30.3 P5\N — 9 y CYk 1 RM 30.4 y \ RM 30.6 ARF' c ZE y�190 \ ; rF' P RM 307 �gE HNP RM 308' \� RM 30.9 � RM — — -- - — — F1a+3 - _ FIS±3_ FIS+3 FIS+3 --'- — __ _ - - - - S 2010 IS 2010 IS 010 IS 2010 I 2010 IS 2010 IS 201 IS 2010 IS 2 10 IS 010 IS 2010 FEMA CROSS SECTION -ED ELEV. 60.70 h h n u) 2i t\ Ih Z9 b N b h 'Pz5 b b b h u) n V b rho M b I+� V b 4 o zg b h N g b rho O 16 Y OIh Y N O 4 V � h o ''Q V' Qo O O 4 �'1 Q O N i I") ^l N N I") ni of w nj N' O I� nj N ro nl z N N zi � r� 16 b 10+00 11 +00 12+00 13+00 14+00 PROFILE BY DATE APPROVED: FATIN KARA, P.E. PROK MAMA ER: JAY YOUNG, P.E. DESIGNED: JAY YOUNG, P.E. 6/2021 YO R 4 v' )i G v _ 48881 F401STER� L g 26 2021 a Ming � ouay Department of Natural Resources and Parks Water and Land Resources Division River and Floodplain Management Section 201 S Jackson St # 600, Seattle, WA 98104 Tel:(206) 4774812 Christie True, Director 6/2021 6/2021 KAY KITAMURA CAD DESIGN: 'PROVED BY DATE 6/2021sl'ox 65 h M �9 55 15+00 SE} SEC 7 TON R. RM 30.5 Ii11R� iA HILL HDGE C21N R.05E 0 750' LEGEND(PLAN): EDGE OF PAVEMENT -CL{� CLEARING LIMIT EX. STORM DRAIN PIPE BUILDING FOOTPRINT O LEVEE FILL AREA CONSTRUCTION ENTRANCE 1 SEE DETAIL e FW FLOODWAY 14 —100Y— 100 YEAR FLOODPLAIN -- RIPARIAN HABITAT ZONE (ENTIRE PROJECT IS LOCATED WTiHIN) ® CMZ — MODERATE CMZ — SEVERE LEGEND (PROFILE): LEVEE CL PROFILE RIVERWARD CREST CL PROFILE — — — LANDWARD CREST CL PROFILE —RS+3— WATER SURFACE ELEVATION +3' —FIS 2010— WATER SURFACE ELEVATION (2010) LEVEE CL ELEV. RIVERWARD CREST ELEV. LANDWARD CREST ELEV. nNh nhA tOb� PROJECTREF: GRA20-0015 THESE PLANS AREA APPROVED FOR CONFORMANCE WITH THE CITY OF AUBURN'S ENGINEERING REOl11gEMrn APPROVED BY: AF- '✓Gf' DATE APPROVE �1 DYKSTRA LEVEE RIVER MILE 29.5 TO RIVER MILE 30.9 CONSTRUCTION PLAN & PROFILE (AREA -A) SHEET 15 OF 48 SHEETS IJECT NO. 1111889 0@44§�4rd 06 4- rCPE IE 5,085 I.E. 61.75 (6"E �PFC_ ltJ I.E. 61.90 (4"S)(EX.) PATIO ` D��T a 1 a"PI-c. T; TIE IN ALL 4" ROOF DRAINS TO YARD DRAINS, OR TO 6" LINE WITH BLDG. Pan G2) , WYE FITTING (NOT SHOWN) ° P Q j CATCH BASIN CATCH BASIN RIM: 53.00 63.25 SURVEY LIMIT E. 61. "W) LE. 61.15(6"W) I.E. 61.70(4"E) I.E. 61.50(6 E) I.E. 61.15(6"N) LE. 61.90 4"S)(EX.) I.E. 61.70(4"S)(EX. --- WIM TYf7 I FI 55 15+00 LE SJn VLR ---_-17- RM 29.8 / o� /j // // / / / _�'FVO6 FLOOD VALVE OR SIMILAR r f4- rCPe (sl 4 FCPE (7E 129937L 52� - L G 19'H 0� IE 59.a4 r _1 L ss.4s ...�7 L CATCH BASIN RIM: 62.80 I.E. 61.30(6"E) 0000 4" FROM I.E. 61.50(4"W� UNKNO ROOFJORGENSEN DONALD DRAIN (PT.) 4" FROM ROOF D ST NE DRAIN (OPT.) r ` PUN_ J CONSTRUCT LEVEE FILL TO FIS 2010 ELEVATION +3' - CATCH BASIN -- RIM: 62.70 I.E. 61.00(6"W) I.E. 61.00(1 I.E. 61.40(4"S)(EX.) TIE IN ALL 4" ROOF DRAINS TO YARD DRAINS, OR TO " WYE FITTING (NOT SHOWN y� RAISE & ADJUST 1 FENCE/GATE TO - NEW LEVEE HEIGHT IRIM: 62,35 I.E. 60.65( ' I I.E. 60.65(6"N) _ I.E. 61.00(4"S)(EX.) VIT�Il III ////'/.IDYKS PARK 2iN R.05EI KEY MAP RM 29.5 yRV 29.6 NW} SEC. 8 T.21N R.05E 29.7 _ RM 29.9 RM 30.0 414 RM 30.1 - RM 30.2 - >7/ T21N ROSE RM 30.3 - W�_ RM JOA - :�._7 RM 30.6ARFA- � a r a N l i J- ----- DRAIN ' V L YARD DRAIN RIM=62.36 1e, 61.02(4' REMOVE EXIST VEGETATION WITHIN CLEARING LIMIT RM 30.7 RM 30.8 N7� 6 SE} SEC 7 T.21N R. - - FIS+3 FIS+3 FIS+3 ------------------- ----------- ----- ---------------- FIS H4� N r0 n Or T Or N n 06 Or N "'1 N �I- h h b <R t0 0 rj FI FI FI i'J p1 i'J p1 i'J rj N �1 NNi�1 NNiN N .mil ^ .� N N N �1 N <V N N N .� N N r0 .O r0 .O r0 .O r0 .o .O .O r0 N t0 N r0 .O r0 .O r0 .O r0 .O r0 .O r0 b t0 .O r0 r0 b .O t0 b r0 .O t0 BASE 16+00 17+00 18+00 19+00 PROFILE BY DATE FATIN KARA, P.E. APPROVED: MAMA ER: JAY YOUNG, P.E. DESIGNED: JAY YOUNG, P.E. 6/2021 K Yp R 4 v' )i G v - 48881 1STER� assTON L g 26 2021 a Ming � OUMY Department of Natural Resources and Parks Water and Land Resources Division River and Floodplain Management Section 201 S Jackson St # 600, Seattle, WA 98104 Tel: (206) 4774812 Christie True, Director 6/2021 6/2021 KAY KITAMURA CAD DESIGN: APPROVED BY DATE 6/2021 w&1 W Q 55 20+00 r RM 30.5 RM 30.9 RM 31.0 \ LEA HILL DOE 'T.21N R. 05E 0 750' LEGEND(PLAN): EDGE OF PAVEMENT CLEARING LIMIT EX. STORM DRAIN PIPE BUILDING FOOTPRINT O LEVEE FILL AREA CONSTRUCTION ENTRANCE 1 FT /E747 SEE DETAIL e FW FLOODWAY 14 -100Y- 100 YEAR FLOODPLAIN -- RIPARIAN HABITAT ZONE (ENTIRE PROJECT IS LOCATED WITHIN) ® CMZ - MODERATE CMZ - SEVERE LEGEND (PROFILE): LEVEE CL PROFILE ---------- RIVERWARD CREST CL PROFILE - - - LANDWARD CREST OL PROFILE -Fli WATER SURFACE ELEVATION +3' -FIS 2010- WATER SURFACE ELEVATION (2010) LEVEE 2ELEV. RIVERWARD CREST ELEV. f_ LANDWARD CREST ELEV. nNh nhA 43CN tOC PROJECTREF: GRA20-0015 THESE PLANS AREA APPROVED FOR CONFORMANCE WITH THE CITY OF AUBURN'S ENGINEERING REOl11gEM�S! APPROVED BY: AF- '✓Gf' DATE APPROVED. DYKSTRA LEVEE RIVER MILE 29.5 TO RIVER MILE 30"9 CONSTRUCTION PLAN & PROFILE (AREA -A) SHEET 16 OF 48 SHEETS UECT NO. 1111889 RM 29.9 0 20' 40' w ,ti eL/ / / 2 21+00 / /1/7 {1{ /f>/ / / /� i' I ti / / PA ------------ 1 0006 \�LDG [m=� v END AREA -A �`-'- eATlo MADISON '2ND ST E END CONSTRUCT LEVEE FILL TO FlS G. g�D ST NE 1631 22ND 2010 ELEVATION +3' AT STA 23+00 RAIN W- 075 YARD DRAIN E 59,25(6"W) 0- RIM=61.15 V��— E. 5926(6-E)LE 59.69 J _ -- _ E. 59.90(2-N) -- - PLAN V �— ) IEW� 65 b 58 BASE SURVEY LIMIT / / 1 r / ; / r SE 67,24N R.05E I KEY MAP RM 29.5 RM 29.6 NW} SEC. 8 T.21N R.05E RM 29.7 _ RM 29.9 DYKSTRa RM 30.0 RM 29.8 J SHEET 1T, 33.3 RM 30.1 - RM 30.2 NE# SEC. 7 T21N R.05E RM 30.3 RM 3R4 - RM 30.6 --- RM 30.7 31 RM 30.8 / /�. SE} SEC 7 TON R. IF q P•I 21+00 22+00 23+00 24+00 PROFILE BY DATE APPROVED: FATIN KARA, P.E. PROJECT JAY YOUNG, P.E. MANAGER: DESIGNED: JAY YOUNG, P.E. 6/2021 p WA H�U R d' 4' e � � ° 48881 isTER�' lt� asstON L rQi Z6 2021 a kg III �nV Department of Natural Resources and Parks Water and Land Resources Division River and Floodplain Management Section 201 S Jackson St # 600, Seattle, WA 98104 Tel: (206) 4774812 Christie True, Director 6/2021 6/2021 KAY KITAMURA CAD DESIGN: PPROVED BY DATE 6/2021 1-17-1 65 0 N q t 58 25+00 !//, o� S " RM 30.5 RM 30.9 RM 31.0 LEA HILL ,1016111 r T.21N R.05E 0 750' LEGEND(PLAN): EDGE OF PAVEMENT —CLR— CLEARING LIMIT s� EX. STORM DRAIN PIPE BUILDING FOOTPRINT O LEVEE FILL AREA r CONSTRUCTION ENTRANCE 1 SEE DETAIL FW FLOODWAY 14 —100Y— 100 YEAR FLOODPLAIN -- RIPARIAN HABITAT ZONE (ENTIRE PROJECT IS LOCATED WQHIN) ® CMZ - MODERATE CMZ - SEVERE LEGEND (PROFILE): LEVEE CL PROFILE RIVERWARD CREST CL PROFILE — — — LANDWARD CREST CL PROFILE —FlS+3— WATER SURFACE ELEVATION +3' —FS 2010— WATER SURFACE ELEVATION (2010) LEVEE CL ELEV. RIVERWARD CREST ELEV. LANDWARD CREST ELEV. nNh I�hq bbb PROJECTREF: GRA20-0015 THESE PLANS AREA APPROVED FOR CONFORMANCE WITH THE CITY OF AUBURN'S ENGINEERING RED APPROVED BY: DATE APPROVED: 08/27/2021 DYKSTRA LEVEE RIVER MILE 29.5 TO RIVER MILE 30,9 CONSTRUCTION PLAN & PROFILE (AREA -A) SHEET 17 OF 48 SHEETS Ui NO. 1111889 I �IIIIIIIII 1� 1le L,rcP�t 65 V r'ri 1 -r-;i I I I- I t� �I L-{ I FEMA CROSS SECTION -EE qd I RM 30.0 VW I I I I {_ I I SURVEY LIMIT I CL&= I D { 1 I _ "1— 0 65T � 10 0 100 I �e'73 i R\ 0000 - EXIST. GRAVEL - ��>o e[R 1 �)0"-CLS� OOY i" /MADISONYPRESS LLC -�-- 1631 22N-DST NE PROTECT EXIST. TREES O ,, _ CONSTRUCTION p ENTRANCE �� SEE DETAIL ti 1 1 � �) PLAN VIEW _ _ A ----- --- --------- ------ --- - — -�— - ---------- ------ -- ----- ---------- - — FIS+3 FIS+3 FIS+3 -TTS+3 FIS+3—FI + S 2010 IS 2010 IS 010 IS 2010 2010 FEMA ELEV. CROSS SECTION -EE 61.30 Lip tO 2 M M t9 h �'] 9 tt N 2 Na 9 N 9N tw 9N M SLO iNLp to tp ^t0'] O to Otp Ot0 t0 Mto Mtp LNL6� '? tip 25+00 26+00 27+00 28+00 PROFILE 29+00 65 a LO t0 958 30+00 6 T.21 N R.05L' KEY MAP � RM 29.5 RM 29.6 NW} SEC. 8 T.21N RO, -RV 29.7 RM 29.9 ...ARM 30.0 PARK BRIDO -_ AREA -A l r RM 29.8 SHEET 7 RM 30.1 1 ig 2 1 RM 302 0 I NE# SEC. 7 T21N R.055 RM 30.5 Rrn 7Ea RM 30.7 Duo` Y RM 30.8 RM 30.5 rt, RM 30.9 e*a RM 31.0 "A HILL DOE SE} SEC 7 TON R.05E`S VN ROSE 0 750' 1,500' LEGEND(PLANr: EDGE OF PAVEMENT CLEARING LIMIT EX. STORM DRAIN PIPE BUILDING FOOTPRINT O LEVEE FILL AREA CONSTRUCTION ENTRANCE 1 SEE DETAIL e FW FLOODWAY 14 —100Y— 100 YEAR FLOODPLAIN -- RIPARIAN HABITAT ZONE (ENTIRE PROJECT IS LOCATED WfTHIN) ® CMZ - MODERATE CMZ - SEVERE LEGEND (PROFILE: LEVEE CL PROFILE ---------- RIVERWARD CREST CL PROFILE - - - LANDWARD CREST CL PROFILE —Fli WATER SURFACE ELEVATION +3' —FIS 2010— WATER SURFACE ELEVATION (2010) LEVEE 2ELEV. RIVERWARD CREST ELEV. f— LANDWARD CREST ELEV. nNh nhA tOb� PROJECTREF: GRA20-0015 THESE PLANS AREA APPROVED FOR CONFORMANCE WITH THE CITY OF AUBURN'S ENGINEERING REOl11gE�F--Mrn APPROVED BY: �Gf' DATE APPROVE �1 FIELD BOOK: 19068 SURVEYED: R. CLARK SURVEY BASE MAPR. CLARK CHECKED: NUM. REVISION BY DATE FATIN KARA, P.E. APPROVED:DYKSTRA PROJECT JAY YOUNG, P.E. MANAGER: JAY YOUNG, P.E. DESIGNED: 6/2021 K )'p 4 a^�, o v _ 48881 'FF�4a1STER� "e10N L g z6 zoz I a � � Department of Natural Resources and Parks Water and Land Resources Division River and Floodplain Management Section4a 201 S Jackson St # 600, Seattle, WA 98104 Tel: (206)4774812 Christie True, Director LEVEE RIVER MILE 29.5 TO RIVER MILE 30,9 CONSTRUCTION PLAN & PROFILE (AREA -A) SHEET 18 OF w^ SHEETS 6/2021 10-15-19 10-17-19 6/2021 / 10-17-19 KAY KITAMURA CAD DESIGN: NUM. RECORD CHANGES APPROVED BY DATE 6/2021 PROJECT N0. 1111889 - - - III RCKC N: 120283.92 E: 1300552.31 C, 66.72 L L/—r / FEMA CROSS SECTION EH 46+p0/ HANAN LORETTA 1634 RIVERVIEW DR NE n 70 65 R BASE CP ER?'yvx 6w 0 47MU _ L BEGIN AREA-B BEGIN CONSTRUCT LEVEE FILL TO FIS I 2010 ELEVATION +3' AT STA. 47+50 I ITUGHEY KATIE%M+BUNCH CAMERO 1 1630 R V RVIEW DR NE I 1lI ,-- �� -EIlli Au RM 30.4 SURVEY LIMIT 6 112 RCKC N: 120137.63 00 C R�oG 1R�� - E 1300400.60 I ,t 65.66 _ —�1OH V CCR` CHAIN LITVI�— R�l�. - S( C( �carE�a�o�� � �_ 7D 1624 'V N XS'71N A RN€RZ71EW DR NE F / F Mq'? x \ l HFW OR �Q•y0 c �P 70 BEGIN AREA-B BEGIN CONSTRUCT LEVEE FILL TO FIS 2010 ELEVATION +3' AT STA. 47+50 CONSTRUCT LEVEE FILL TO FIS 2010 ELEVATION +3' +3 -FI — _ - - F15+3 FiSt3 — - FEMA CROSS SECTION -EH ELEV. 63.20 2 10 IS 010 IS 2010 2010 IS 2010 IS 201 IS 20 0 IS 2 10 S O10 S 2010 w w t0 w rn b rn ro N [� h � tp b o h tp b � tp [� M ro V) b n v tp b e n tp b qS tp b a b b N b (p b tp b tp b W; N b .6 ro Ua b o m (p b ro tp b ro o tp b m rn t9 b n rn b o o tp Us P •- Qa b P <v tp 46+00 47+00 48+00 49+00 PROFILE BY DATE APPROVED: FATIN KARA, P.E. MPROJECT ANAGER: JAY YOUNG, P.E. DESIGNED: JAY YOUNG, P.E. 6/2021 K }'0 a 4 IT G v _ 48881 1STER� asstON L g 26 2021 a ty IUng Cour Department of Natural Resources and Parks Water and Land Resources Division River and Floodplain Management Section 201 S Jackson St # 600, Seattle, WA 98104 Tel: (206) 4774812 Christie True, Director 6/2021 6/2021 KAY KITAMURA CAD DESIGN: APPROVED BY DATE 6/2021 65 SE 6 7,21N R.05E I KEY MAP RM 29.5 RM 29.6 NW} SEC. 8 T.21N ROSE RM 29.7 RM 29.9 DYKSTRA ' RM 30.0 PARK BRIDG RM 29.8 J RM 30.1 RM 30.2 IE# SEC. 7 L21N R.05E RM 30.3 8HEET 19, 3638 RM 30.4 r �� P ♦eee�: e'jo SRM 30.5 r : RM 30.9 4©ARM 31.0 adQi r mum r 0 750' LEGEND(PLAN): EDGE OF PAVEMENT CLEARING LIMIT S[� EX. STORM DRAIN PIPE BUILDING FOOTPRINT O LEVEE FILL AREA CONSTRUCTION ENTRANCE 1 SEE DETAIL PA' FLOODWAY 14 —100Y— 100 YEAR FLOODPLAIN -- RIPARIAN HABITAT ZONE (ENTIRE PROJECT IS LOCATED WITHIN) ® CMZ - MODERATE CMZ - SEVERE LEGEND (PROFILE): LEVEE CL PROFILE RIVERWARD CREST CL PROFILE — — — LANDWARD CREST CL PROFILE —Fli WATER SURFACE ELEVATION +3' —FIS 2010— WATER SURFACE ELEVATION (2010) LEVEE 2ELEV. RIVERWARD CREST ELEV. f— LANDWARD CREST ELEV. nNh nhrn tOb� PROJECTREF: GRA20-0015 THESE PLANS AREA APPROVED FOR CONFORMANCE WITH THE CITY OF AUBURN'S ENGINEERING REOAF-�l11gEMrn ! APPROVED BY: '✓Gf' DATE APPROVED. DYKSTRA LEVEE RIVER MILE 29.5 TO RIVER MILE 30,9 CONSTRUCTION PLAN & PROFILE (AREA-B) SHEET 19 OF 48 SHEETS UECT NO. 1111889 momi 0 20' 40' 1 N: 1. _ _ T1 —1 GOvo =1 .�s + O�s�cJR��C1.�R � 1" - + - - -��■ -7109q 70 65 Z PA ITHluwcnu� J' CLEARING LIMIT J U p5$ +RPGNEE � 1 81R� RVERVIEW 0R NE 161 RM 30.5 PROTECT � ��� �� ��������^III �������rs- �• �� 0 c[-cC LQ 5 00 V �SATA YURIKO K o (1 1606 RIVERVIEW OR 11 0570 RAISE & ADJUST FENCE/GATE TO Ni FFMS NEW LEVEE HEIGHT IF IMPACTED ERVIEEW OR �E BY FILL. FENCE THAT CAN'T BE o� ADJUSTED SHALL BE REPLACED. ' CONSTRUCTION 1 1 - = ENTRANCE SEE DETAIL ZL CLR L� REMOVE FIRE PIT ; cL UE,c-10 - �53+00 CLR� GILBERT MICHAEL A+FII � 1602 RIVERVIEW OR NE SURVEY LIMIT SE B�iN R.05E I KEY MAP RM 29.5 ' RM 29.6 NW} SEC. 8 T.21N ROSE RM 29.7 RM 29.9 DYKSTRA 'RM 30.0 PARK BRIDG RM 29.8 NE} SEC. 7 T21N R.O5 RM 30.6 - 11 RM 30.7 - RM 30.8'- N: 120 — ---- - E.1299 END AREA-B END CONSTRUCT LEVEE FILL TO FIS ---_ - `A 2010 ELEVATION +3' AT STA. 53+50 - -- „ - — - - - 55+00 54+00 + SE} SEC 7 TON R. — CH 1NFR q I L'HAIIV LINK GATE rw � I LOUISE CHRISTINE AMIA ; 1544 RIVERVIEW DR NE 0530 RAISE & ADJUST FENCE/GATE TO HILEMAN QLEN R+NORMA 4 NEW LEVEE HEIGHT IF IMPACTED 1538 RVERVIEW DR NE BY FILL. FENCE THAT CAN'T BE I ADJUSTED SHALL BE REPLACED. 1 CONSTRUCT LEVEE FILL TO FIS 2010 ELEVATION +3' FIS+3 EA-B LEVEE FILL TOFIS ATION +3' AT STA. 53+50 FIS+3 4ENDCONSTRUCT FIS+3 i S 010 S 2010 S 2010 IS 2 10 u0 O 'rtj [d tp Q3 ui 'tc �o QO � N o: '�C h .p �o m rn .� [o W M 'N ri to r7 r7 'ri ri 4 h 'ri ri n 'ri ri ce 'ri ri n Ct '!� ri to 'ri 0 n 'tc (o t0 Q3 ' d �o t0 Qo 'N �o to Q3 '<o t0 tp qo '<C .o qO N '<d �o Qo [o '� .o tp N N co .n [ '<C �o tp � '.v .o t �0 'ri to Q3 'H: �d tp �o M 'to N �o .o 51 +00 52+00 53+00 PROFILE 54+00 70 65 n O �60 55+00 RM 30.1 RM 30.2 RM 30.J RM 30.4 RM 30.5 SHEET 20, 39-42 RM 30.9 RM 31.0 iI,A HILL r�� DOE T-Ss : 't2N R.05E LEGEND(PLAN): EDGE OF PAVEMENT —CLR— CLEARING LIMIT S� EX. STORM DRAIN PIPE BUILDING FOOTPRINT O LEVEE FILL AREA y CONSTRUCTION ENTRANCE 1 SEE DETAIL P& FLOODWAY 14 —100Y— 100 YEAR FLOODPLAIN -- RIPARIAN HABITAT ZONE (ENTIRE PROJECT IS LOCATED WQHIN) ® CMZ - MODERATE CMZ - SEVERE LEGEND (PROFILE): LEVEE CL PROFILE RIVERWARD CREST CL PROFILE — — — LANDWARD CREST CL PROFILE —FIS+3— WATER SURFACE ELEVATION +3' —EIS 2010— WATER SURFACE ELEVATION (2010) LEVEE CL ELEV. RIVERWARD CREST ELEV. LANDWARD CREST ELEV. nNh nhA tOb� PROJECTREF: GRA20-0015 THESE PLANS AREA APPROVED FOR CONFORMANCE WITH THE CITY OF AUBURN'S ENGINEERING RED yrm rr APPROVED BY: 77�� DATE APPROVED: 08/27/2021 FIELD BOOK: 19068 SURVEYED: R. CLARK SURVEY BASE MAP, R. CLARK CHECKED: NUM. REVISION BY DATE FATIN KARA, P.E. APPROVED: PROJECT JAY YOUNG, P.E. MANAGER: DESIGNED: JAY YOUNG, P.E. 6/2021 x. ro a WAsy� G 4 48881 F4aISTEtiti� L rQi 26 20Z I • . �+��� IGnq CAmr ty Department of Natural Resources and Parks Water and Land Resources Division River and Floodplain Management Section 201 S Jackson St # 600, Seattle, WA 98104 Tel: (206)4774812 Christie True, Director DYKSTRA LEVEE RIVER MILE 29.5 TO RIVER MILE 30,9 CONSTRUCTION PLAN & PROFILE (AREA-B) SHEET 20 OF 48 SHEETS 6/2021 10-15-19 10-17-19 6/2021 10-17-19 KAY KTAMURA CAD DESIGN: NUM. RECORD CHANGES APPROVED BY DATE 6/2021SrON PROJECT N0. 1111889 '7R 116 RCKC c _ - NF N: 120084.79 E.,1299284.24 FIRE 69.25 � _ � P 741 3 CSFN 0 0 l — B 3 OR NE J T OR NF 70 65 BASE =K JOHN 1416 RA I201BEGIN AREA-C BEGIN CONSTRUCT LEVEE FILL TO FIS 0 ELEVATION +3' AT STA. 63+00 ----�� — 3�- ----------- ----------- 117 RCKC CATE �^.vry urvn j UAIE 68.13 JEBADIAH S LILLEJORD VSDRVICTORIq 1408 RIVERVIEW DR NEB NE / - -- �IF PLAN VIEW 91 7< BEGIN AREA-C BEGIN CONSTRUCT LEVEE FlLL TO RS 2010 ELEVATION +3' AT STA. 63+00 RM 30.7 SURVEY LIMIT EXISTING BLOCK WALL TO BE REMOVED REMOVE FIRE -� FIRE PIT e ---- �� `'" INSTALL TREE \ PROTECTION >� 1300 HTIMAGS - RAISE & ADJUST N: 119846.31 FENCE/GATE TO 3 E 1299128.37 NEW LEVEE HEIGHT y� 68.01 0400 G ' 0390 ZARLENGO CHRISTOPHER ROSSIGK 14 PI E ST NiLEF,N 1404 RIVERVIEW DR NE 13(4 PIKE ST NE,% ------------- CONSTRUCTION - ENTRANCE 1 SEE DETAIL 1 14 I� CONSTRUCT LEVEE FILL TO ITS 2010 ELEVATION +3' 7 J 118 RCKC = � N 1197 9082 93 67.69 REMOVE EXIST. VEGETATION WITHIN CLEARING LIMIT �0 EAR" F i SE 6_7,21N R.05E KEY MAP RM 29.5 ' RM 29.6 NW} SEC. 8 T.21N ROSE RM 29.7 RM 29.9 DYKSTRA PARK BRIDS RM 29.8 J RM 30.1 RM 30.2 II SEC. 7 T21N R.05E RM 30.3 RM 30.4 RM 30 8 _ fir' a RM 30.7 �y RM 308 SHEET 21, 43,44 �`,RM 30.9 RM 31.0 -�� LEA HILL DOE ;R 'k j SE} SEC 7 T.21N R.05E� SC : `7.21N R.05E S � 0 750' 1,500' F I S + 3 —_—_ _ — - S 20 0 IS 2 10 IS 2010 IS 2010 1- K tD M m b �V M b QD M o b ce II b b b M t6 Q N ^ Q O N ^ N M b M h b @ h t6 b V b b M M b V � O 29 b p- -Q t6 b Op 4 O) o. Q5 b W v 4D b _OD o b b n t^D t^D R b � b h n m t^D of � ic, tp 61+00 62+00 63+00 64+00 PROFILE BY DATE APPROVED: FATIN KARA, P.E. PROJECT MANAGER: JAY YOUNG, P.E. DESIGNED: JAY YOUNG, P.E. 6/2021 K YO a 4 v' Ji G v _ 48881 1STER� asstON L g 26 20Z a Ming � OUMY Department of Natural Resources and Parks Water and Land Resources Division River and Floodplain Management Section 201 S Jackson St # 600, Seattle, WA 98104 Tel: (206) 4774812 Christie True, Director 6/2021 6/2021 KAY KITAMURA CAD DESIGN: PPROVED BY DATE 6/2021 70 65 LEGEND(PLAI EDGE OF PAVEMENT CLEARING LIMIT EX. STORM DRAIN PIPE BUILDING FOOTPRINT O LEVEE FILL AREA CONSTRUCTION ENTRANCE 1 SEE DETAIL e FW FLOODWAY 14 —100Y— 100 YEAR FLOODPLAIN RIPARIAN HABITAT ZONE (ENTIRE PROJECT IS LOCATED WTiI-IIN) ® CMZ — MODERATE CMZ — SEVERE LEGEND (PROFILE: LEVEE CL PROFILE RIVERWARD CREST CL PROFILE — — — LANDWARD CREST CL PROFILE —Fls+3— WATER SURFACE ELEVATION +3' —FIS 2010— WATER SURFACE ELEVATION (2010) LEVEE 2ELEV. RIVERWARD CREST ELEV. f_ LANDWARD CREST ELEV. nNh nhA tOb� PROJECTREF: GRA20-0015 THESE PLANS AREA APPROVED FOR CONFORMANCE WITH THE CITY OF AUBURN'S ENGINEERING REOl11gEMrnS! APPROVED BY: _ '✓Gf' DATE APPROVED. DYKSTRA LEVEE RIVER MILE 29.5 TO RIVER MILE 30.9 CONSTRUCTION PLAN & PROFILE (AREA-C) SHEET 21 OF 48 SHEETS UECT NO. 1111889 N: 119550. 66+00 _gl0 ��10 AUTO —�l REMOVE E zLU l XIST. = 1 VEGETATION WITHIN 1 - CLEARING LIMIT 070 1 TACHERON PAUL H+LUdY A i _ JI ❑ 1302 PIKE ST NE/ IROBERTS RANDY+ R H 1 z ARLEEN NE 4 w - 1234 PIKE ST NE -- ,w '._ ±o 3 0 i 0 ' I I 70 CONSTRUCT LEVEE FILL TO FIS 2010 ELEVATION +3' 65 SURVEY LIMIT 'REMOVE GATE - PANELS LEGEND(PLAN): _ EDGE OF PAVEMENT CLEARING LIMIT S[i EX. STORM DRAIN PIPE RM 30.8 BUILDING FOOTPRINT O LEVEE FILL AREA CONSTRUCTION ENTRANCE 1 SEE DETAIL e F01 FLOODWAY 14 —moY— 100 YEAR FLOODPLAIN RIPARIAN HABITAT ZONE (ENTIRE PROJECT IS LOCATED WITHIN) CMZ - MODERATE i ® CMZ - SEVERE �T 6 00 — �D �— -- _ ;- -- — -" DIE&A,G JAMES J+MELINDA K 0350 0090 ,1202 PIKE ST NE TSAI MICHAEL N+ELISA TH A ROSOTO VITO 1226 PIKE ST NE 1210 PIKE ST NE 1 PLAN VIEW END AREA-C END CONSTRUCT LEVEE FILL TO PIS 2010 ELEVATION +3' AT STA. 57+00 I t- — — — — — — — — END AREA-C END CONSTRUCT LEVEE FILL TO FIS 2010 ELEVATION +3' AT STA. 67+00 70 FIS-1-3 FISH-3 + S 010 IS 2010 2010 IS 2010 IS 201 IS 20 0 b b .^ n b t0 K 'ri W 10 b _^ n t0 t0 _^ ri KI t0 .^ ri 1 <O 'ri n t0 t0 `l 'ri ri KI b A O '^ CO 10 t0 0 N _^ 06 10 <O b b _29 W t0 b M? .29 N 1C1 <O b .� n tCl t0 'ri LO 10 b .� h LO <O 'LOO 9 tC, b 'h sF tCl b Yf r6 66+00 67+00 PROFILE e 65 g N LEVEE � PROFILE RIVERWARD CREST CL PROFILE - - - LANDWARD CREST CL PROFILE —FlS+3- WATER SURFACE ELEVATION +3' -FIS 2010- WATER SURFACE ELEVATION (2010) LEVEE ¢ ELEV. RIVERWARD CREST ELEV. LANDWARD CREST ELEV. �Nv1 nha bb� SETBACK/ BATTER KEYSTONE - STANDARD UNITS \ 10 11 SLOPE RETAINED SOIL ZONE CAP UNIT BACKSLOPE OR - FINISHED SURCHAGE GRADE 14�`I • r ���E` RM 29 r_. j. nS RM 29.7 RM 29.9 RM 30.0 PARK RM 29.8 RM 30.1 — RM 30.2 — NE# SEC. 7 T.21N R.05E RM 30.3 — RM 30.4 — RM 30.6 encA — RM 30.7 RM 30.8RM 30.5 SHEET 22, 45.47 r RM 30.9 RM 31.0 LEA HILL RIDGE SE} SEC 7 1.21 N R.05E SWtSE T. 21 N R.05E 0 750' i NACZ2 � 1. WALL HEIGHT I IS THE TOTAL HEIGHT FROM LOW TOP TO BOTTOM. PERMEABILITY 2. MINIMUM WALL EMBEDMENT IS 6-INCHES OR SOIL HEIGHT/8, WHICHEVER IS GREATER FOR LEVEL COMPACTED FILL TOE. ZONE AS REQUIRED J. SUBSURFACE SOILS MUST BE CAPABLE OF SUPPORTING WALL SYSTEM. 4. UNIT DRAINAGE FILL IS 3/4-INCH CLEAN CRUSHED STONE. UNIT DRAINAGE 5. LEVELING PAD IS CRUSHED STONE BASE FILL MATERIAL. LIMIT OF 6. ALL BACKFILL MATERIALS ARE COMPACTED TO EXCAVATION 957 STANDARD PROTECTOR DENSITY OR 92% MODIFIED PROCTOR DENSITY. 7. FINISHED GRADE MUST PROVIDE POSITIVE - LEVELING PAD DRAINAGE. SCALE: NTS (TO BE INSTALLED AS NEEDED) a 1118r. YCN•LOrE SOIL WERE LEVEL MAV ]a:1V }M:1V SAN07WAKL A$ $67 $6Y SW ALIY SINO 367 3W SOY SOY ffi!/IFAN CLAY S6Y 300' 300' eL W' 11 SLOPE Cx1 = RETAINED SOIL ZONE i RULli T. 1 BNNILOYE 801LME LEV6 Y1:1V 9X:1V }M:1V S6Y SOY SOY M$S S00 aff son sue ISW Au I Au I s6T SN!/IEIN GAY A.SY $BY SOY 2ST NEAR VERTICAL SETBACK OPTION � KEYSTONE STANDARD UNITS - 18" KEYSTONE STANDARD 10141(S" 1899 SCALE: NTS (TO BE INSTALLED AS NEEDED) - SCALE: NTS (TO BE INSTALLED AS NEEDEDPB/27/2b£i FIELD BOOK: 19068 SURVEYED: R. CLARK SURVEY BASE MAP R. CLARK CHECKED: rmvl ili of vela FATIN KARA, P.E. APPROVED: PANAGE JAY vounlc, P.E. MANAGER: JAY YOUNG, P.E. DESIGNED: 6/2021 K }'0 4 a^�,o v _ 48881 yF4aISTER� "e70N L g zy 20Z I a 1�111gC01111y Department of Natural Resources and Parks Water and Land Resources Division River and Floodplain Management Section 201 S Jackson St # 600, Seattle, WA 98104 Tel: (206) 4774812 Christie True, Director DYKSTRA LEVEE RIVER MILE 29.5 TO RIVER MILE 30.9 CONSTRUCTION PLAN &PROFILE (AREA-C) AND GRAVITY WALL DETAILS SHEET 22 OF OF '~Fa 8 SHEETS 6/2021 10-15-19 10-17-19 6 2021 10-17-19 KAY KITAMURA CAD DESIGN: NUM. RECORD CHANGES APPROVED BY DATE 6�2021 pROJEC NN0. 1111889 STA.10+50 SURVEY BASE 70 65 m 55 = ELEV. 63.52 FIS+3 W oM oM V Z LL Off., Elev: 4.95 63 71 0 w S mo s o w EL. `O 63.52 FS+3 FlS 3.­ FS+3 FlS 3 S+ FIS 3 S+ 3 S+_A FIS F S+ FIS 3 S+ EG. CL ELEV = 63.43 EL. 60.52 IS 20 0 IS 201 IS 01 S 2010 2010 2 1 IS zo 0 IS 201 IS 01 S 2010 1 2010 2 10 IS zo 0 IS 201 o� o �n Nh EXISTING GROUND oW 0 S d W 71 �35 OO 55 50 45 45 —50 —45 —40 —35 —30 —25 —20 —15 —10 —5 0 5 10 15 20 25 70 STA. 71+00 70 65 55 Kej W FIS+3 = 63.55 ELEV. o r•i W Z W LL m m 3 Off., Elev: 7.29 63.54 00 h a o EL. vi N I � r_ `� ZE S+ FIS 3 S+ 63.55 s 3 S+ FlS 3 S+ FlS 3 S+ FIS 3 S+ Flo w S+ W EL. EG. CL ELEV = 63.43 60.55 Op IS 2010 IS 201 FIS T01C ---FS 2010 1 2010 2 10 IS 20-0 IS 201 1s 01 S 2010 1 2 10 2 10 IS 20 0 IS 201 ---FIF EXISTING GROUND o� �a I E N O W O h N W —50 —45 —40 —35 —30 —25 —20 —15 —10 NUM. REVISION BY DATE APPROVED: FATIN KARA, P.E. MANAGER: ECT JAY YOUNG, P.E. 6/2021 x. r ,4R of WAsyoc'rL 0 00 F 48881 �q e1aTER QNAL 6/2021 3 LARK 10-15-19 M R,R. CLARK RAY 10-17-19all nr DESIGNED: JAY YOUNG, P.E. 6/2021 10-17-19— KAY KITAMURA CAD DESIGN: NUM. RECORD CHANGES APPROVED BY DATE 6/2021 —5 0 5 535 rs W LEGEND (SECTION): LEVEE CV PROFILE (SURVEYED) LEVEE � PROFILE (LIDAR DATA) —FIS 2010— WATER SURFACE ELEVATION (2010) —FIS+3— WATER SURFACE ELEVATION +3' Know what's below. 50 Call before you dig. (UNDERGROUND UTILITY LOCATIONS ARE APPROX.) PROJECT REF: GRA20-0015 THESE PLANS AREA APPROVED FOR CONFORMANCE WITH THE CITY OF AUBURN'S ENGINEERING REQMM!rn ! 45 APPROVED BY: AF✓(�' 10 15 20 25 DATE APPROVED: 08/27/2021 DYKSTRA LEVEE SHEET King Courdy RIVER MILE 295 TO RIVER MILE 309 23 .. Department of Natural Resources and Parks OF Water and Land Resources Division River and Floodplain Management Sxtion 48 201 S Jackson St # 600, Seattle, WA 98104 Tel:istie Tme, D2 CROSS SECTIONS - STA. 10+50-11+00 SHEETS Christie True, Director PROJECT Na. 1111889 STA.11+50 SURVEY BASE 70 65 .w 55 c 901 FIS+3 = ELEV. 63.59 s W Z LL Off:9.22Li'l Elev.' 63.87 0 ui o EL. 63.59 S+ FlS 3 S+ i FlS F3 S+ FlS o w S+ i FlS 3 �" FlS 3 S+ EL. ° EG. ¢ ELEV = 63.50 60.59 s 20'0 s 201 s 201C s 2 610 -Lri I 0 2010 s 20 o s 201 IS 01 s 010 2 10 1 2 10 s 20 o s 201 --F EXISTING GROUND s w 71 =;5 a OO 55 50 45 45 —50 —45 —40 —35 —30 —25 —20 —15 —10 —5 0 5 10 15 20 25 70 STA. 72+00 70 65 55 50 F FlS+3 ELEV. = 63.62 EL. 63.62 S+ FlS 3 S+ FlS 3 + FlS 3 EL. EG. CL ELEV = 63.45 60.62 IS 20 0 IS 201 s 01 S 2010 2 10 2 10 s 20'0 IS 201 IS 01 S 2010 21010 1 z 10 S 20 0 IS 201 EXISTING GROUND —50 —45 —40 —35 —30 —25 —20 —15 —10 —5 NUM. REVISION BY DATE APPROVED: FATIN KARA, P.E. MANAGER: JAY YOUNG, P.E. 6/2021 x. r ,4R of WAsy��'rL m z� '� F eeeet �q otrAL 6/2021 3 LARK 10-15-19'14 60 MR, CLARK RAY 10-17-19 DESIGNED: JAY YOUNG, P.E. 6/2021 10-17-19 101 KAY KITAMURA CAD DESIGN: NUM. RECORD CHANGES APPROVED BY DATEa1aTER 6/2021 0 5 65 G LEGEND (SECTION): LEVEE � PROFILE (SURVEYED) LEVEE CL PROFILE (LIDAR DATA) —FIS 2010— WATER SURFACE ELEVATION (2010) —FlS+3— WATER SURFACE ELEVATION +3' Know what's below. 50 Call before you dig. (UNDERGROUND UTILITY LOCATIONS ARE APPROX.) PROJECT REF: GRA20-0015 THESE PLANS AREA APPROVED FOR CONFORMANCE WITH THE CITY OF AUBURN'S ENGINEERING REOUIgEM S! 45 APPROVED BY: AF-� '✓(�' 10 15 20 25 DATE APPROVED 08/27/2021 kgKing COU•a•`Y DYKSTRA LEVEE SHEET Department of Natural Resources and Parks RIVER MILE 29.5 TO RIVER MILE 30.9 24 Water and Land Resources Division OF River and Floodplain Management Section 48 201 S Jackson St # 600, Seattle, WA 98104 Tel:istie True, D2 SHEETS CROSS SECTIONS - STA. 11+50-12+00 PROJECT NO. Christie True, Director PROJECT Na. 1111889 SURVEY BASE 70 65 lw" C 50 STA.12+50 EL. o N om o � j EG CL ELEV = 63.92 p 0 h N o 63.65 S+ FlS 3 S+ FlS 3 N I s S+ + p w FIS+3 ELEV = 63.65 FEMA CROSS SECTION -ED ELEV 60.70 EL. 60.65 IS 20 0 IS 201 IS 01 S 10 2 10 2 10 IS 20 0 IS 201 IS 01 S 010 2 10 2 10 IS 20 0 IS 201 EXISTING GROUND o 1 � N ri O I W m p W --- #1E --- # LEGEND (SECTION): LEVEE � PROFILE (SURVEYED) LEVEE � PROFILE (LIDAR DATA) —FlS 2010— WATER SURFACE ELEVATION (2010) —FlS+3— WATER SURFACE ELEVATION +3' i1 55 50 45 45 —50 —45 —40 —35 —30 —25 —20 —15 —10 —5 0 5 10 15 20 25 7n STA. 73+00 7n 65 r/ Kfj FR o� EG. CL ELEV = 64.61 o N w 'o O � EL. 63.68 S+ FlS 3 S+ FlS 3 S+ FlS 3 S+ FlS 3 S+ FlS 3 S+ FlS 3 S+ FlS 3 S+ FIS+3 F 63.68 ELEV. 7 FEMA CROSS SECTION -ED ELEV. 60. 70 EL. 60.68 IS 20 0 IS 201 IS 201C ---FS 010 2 10 I 0 IS 20 0 IS 201 IS 01 S 2010 2 10 11 2 10 IS 20 0 FIS 201 om N h I EXISTING GROUND w d O W ay W M NJ � d O W EF -50 -45 -40 -35 -30 -25 -20 -15 -10 NUM. REVISION BY DATE APPROVED: FATIN KARA, P.E. MANAGER: ECT JAY YOUNG, P.E. 6/2021 llw x. r ,4R of WAsyo�'rL m 00 '� F eeeet �q otrAL 6/2021 3 LARK 10-15-19 M R,R. CLARK RAY 10-17-19all nr DESIGNED: JAY YOUNG, P.E. 6/2021 10-17-19 101 CAD DESIGN: KAY KITAMURA NUM. RECORD CHANGES APPROVED BY DATEa1aTER 6/2021 —5 0 5 h b ;3;5 G a Know what's below. 50 Call before you dig. (UNDERGROUND UTILITY LOCATIONS ARE APPROX.) PROJECT REF: GRA20-0015 THESE PLANS AREA APPROVED FOR CONFORMANCE WITH THE CITY OF AUBURN'S ENGINEERING REQrMF 45 APPROVED BY: AF'✓(�' 10 15 20 25 DATE APPROVED 08/27/2021 im•�[��' Cou•a•`y DYKSTRA LEVEE SHEET Department of Natural Resources and Parks RIVER MILE 29.5 TO RIVER MILE 30.9 25 Water and Land Resources Division OF River and Floodplain Management Section 48 201 S Jackson St # 600, Seattle, WA 98104 Tel:istie True, D2 CROSS SECTIONS - STA. 12+50-13+00 SHEETS Christie True, Director PROJECT Na. 1111889 STA.13+50 SURVEY BASE 70 65 .o 55 50 45 —50 —45 —40 —35 —30 —25 —20 —15 —10 —5 0 5 STA.74+00 70 CONSTRUCT LEVEE FILL TO FIS 2020 ELEVATION +3'. SEE "CONSTRUCTED LEVEE FILL NOTES" ON SHEET 2. 12' WIDTH 00 FIS+3 = ELEV 63.70 o^ o t-i 0 °s' W 2 i,i 3 S+ FlS 3 S+ EL. 2 63.70 S+ FlS 3 FS+3 FIS 3 S+ FlS 3 S+ FlS 3 I Off.,-7. 02 Eler. 63.18 EG ¢ ELEV = 63.44 Off: Elev.63.33 6.73 EL. 60.70 IS 20 O IS 201 IS 01 S 010 2010 2 10 0 IS 201 IS 01 S 010 2 10 1 2 10 IS 20 0 IS 201 EXISTING GROUND 65 r/ 55 50 FR 10 65 55 50 45 15 20 25 70 CONSTRUCT LEVEE FILL TO FIS 2020 ELEVATION +3'. SEE "CONSTRUCTED LEVEE FILL NOTES" ON SHEET 2. Off 8.75 Elev: 62.34 2 + 12' WIDTH Off. Elev. -8.92 62.26 FIS+3 ELEV. = 63.72 o ^ cs o s 4i EL. F S+ FlS 3 S+ _ FIS 3 S+ IS i IS 2 63.72 + 2010 IS + EG. S EL. 201 ¢ 010 ELEV = 62.61 00. 72 EXISTING GROUND —50 —45 —40 —35 —30 —25 —20 —15 —10 —5 NUM. REVISION BY DATE APPROVED: FATIN KARA, P.E. MANPROAGER: ECT JAY YOUNG, P.E. 6/2021 x. r ,4R of WAsy��'rL m z� '� F eeeet �q otrA1.' 6/2021 3 LARK 10-15-19 60 MR, CLARK RAY 10-17-19 DESIGNED: JAY YOUNG, P.E. 6/2021 10-17-19 101 CAD DESIGN: KAY KITAMURA NUM. RECORD CHANGES APPROVED BY DATEe1STER 6/2021 0 5 65 LEGEND (SECTION): LEVEE � PROFILE (SURVEYED) LEVEE � PROFILE (LIDAR DATA) —FIS 2010— WATER SURFACE ELEVATION (2010) —FlS+3— WATER SURFACE ELEVATION +3' 15 Know what's below. 50 Call before you dig. (UNDERGROUND UTILITY LOCATIONS ARE APPROX.) PROJECT REF: GRA20-0015 THESE PLANS AREA APPROVED FOR CONFORMANCE WITH THE CITY OF AUBURN'S ENGINEERING REOMIJ!�S 45 APPROVED BY: AF-� '✓(�' 10 15 20 25 DATE APPROVED 08/27/2021 im•�[��' Cou•a•`y DYKSTRA LEVEE SHEET Department of Natural Resources and Parks RIVER MILE 29.5 TO RIVER MILE 30.9 26 Water and Land Resources Division OF River and Floodplain Management Section 48 201 S Jackson St # 600, Seattle, WA 98104 Tel:istie True, D2 CROSS SECTIONS - STA, 13+50-14+00 SHEETS Christie True, Director PROJECT Na. 1111889 STA.14+50 SURVEY BASE 70 65 55 50 45 —50 —45 —40 —35 —30 —25 —20 —15 —10 —5 0 5 STA.75+00 70 CONSTRUCT LEVEE FILL TO FIS 2020 ELEVATION +3'.. SEE "CONSTRUCTED LEVEE FILL NOTES" ON SHEET 2. MDTH 12' o FIS+3 = 63.74 ELEV. o� tE Ni 'E `O 4 EL. 2 1 2 1 63.74 + + + + + + Off Elev., —734 63.06 EG. ¢ ELEV — 63.22 Off., Elev:62.99 750 EL. 60.74 EXISTING GROUND 65 2 55 50 IR 65 55 50 45 10 15 20 25 70 CONSTRUCT LEVEE FILL TO FIS 2020 ELEVATION +31.. SEE "CONSTRUCTED LEVEE FILL NOTES" ON SHEET 2. 12• WIDTH ^ IV LL W pj 11 FIS+3 ELEV. = 63.77 o ,' w EL. 2 2 63.77 + + 0 , Off.• Elev 6.66 63.43 o � 0 EG ¢ ELEV = 63.32 EL. 60.77 EXISTING GROUND —50 —45 —40 —35 —30 —25 —20 —15 —10 —5 NUM. REVISION BY DATE APPROVED: FATIN KARA, P.E. MANAGER: ECT JAY YOUNG, P.E. 6/2021 x. r ,4R of WAsy��'rL m z� '� F 4ssst �q otrAL 6/2021 3 LARK 10-15-19all M R,R. CLARK RAY 10-17-19 nr DESIGNED: JAY YOUNG, P.E. 6/2021 10-17-19 CAD DESIGN: KAY KITAMURA NUM. RECORD CHANGES APPROVED BY DATEe1STER 6/2021 0 5 65 GN LEGEND (SECTION): LEVEE � PROFILE (SURVEYED) LEVEE � PROFILE (LIDAR DATA) —FIS 2010— WATER SURFACE ELEVATION (2010) —RS+3— WATER SURFACE ELEVATION +3' 15 Know what's below. 50 Call before you dig. (UNDERGROUND UTILITY LOCATIONS ARE APPROX.) PROJECT REF: GRA20-0015 THESE PLANS AREA APPROVED FOR CONFORMANCE WITH THE CITY OF AUBURN'S ENGINEERING REOMIJ!�S 45 APPROVED BY: AF-� '✓(�' 10 15 20 25 DATE APPROVED 08/27/2021 im•�[��' Cou•a•`y DYKSTRA LEVEE SHEET Department of Natural Resources and Parks RIVER MILE 29.5 TO RIVER MILE 30.9 27 Water and Land Resources Division OF River and Floodplain Management Section 48 201 S Jackson St # 600, Seattle, WA 98104 Tel:istie True, D2 CROSS SECTIONS - STA. 14+50-15+00 SHEETS Christie True, Director PROJECT Na. 1111889 SURVEY BASE 70 65 55 C 50 STA.15+50 12' WIDTH BUILDING FIS+3 - 63.79 ELEV. TYPE 40 CATCH BASIN WITH GRATE. MATCH RIM ELEV WITH EXISTING GRADE o o0 N o ... EL. W 63.79 o0 o 0 — 2 Elev: Off.., 13.63 63.91 EL. 1 EG. ¢ ELEV = 63.74 60.79 EX. 4" PIP EXISTING GROUND o m h N N h N O y � � uW My �o I y � m O 70 2)5 L :o 55 50 45 45 —50 —45 —40 —35 —30 —25 —20 —15 —10 —5 0 5 10 15 20 25 70 STA. 76+00 70 65 rI 55 50 IM CONSTRUCT LEVEE FILL TO FIS 2020 ELEVATION +31. 12' WIDTH SEE "CONSTRUCTED LEVEE FILL NOTES" ON SHEET 2. FIS+3 ELEV. °'. GRADE BACKSLOPE TO 5(H): 1'(V) = 63.81 0 OR MORE GRADUAL WHERE o � POSSIBLE TO BLEND INTO EXISIING. ^ o FIS+3 —11 `" oo. EG. CL ELEV = 63.31 Off. 12.99 8 P tE Elev: 63.55 0 ' 6 '� s of BUILDING S+ S+ FIS 3 S+ FIS 3 S+ EL 63.81 EL. 60.81 EXISTING GROUND —50 —45 —40 —35 —30 —25 —20 —15 —10 —5 NUM. REVISION BY DATE APPROVED: FATIN KARA, P.E. MANAGER: JAY YOUNG, P.E. 6/2021 x. r ,4R of WAsy��'rL m z� '� F eeeet �q otrAL 6/2021 3 LARK 10-15-19 60 MR, CLARK RAY 10-17-19 DESIGNED: JAY YOUNG, P.E. 6/2021 10-17-19 101 KAY KITAMURA CAD DESIGN: NUM. RECORD CHANGES APPROVED BY DATEa1aTER 6/2021 0 5 65 LEGEND (SECTION): LEVEE � PROFILE (SURVEYED) LEVEE CL PROFILE (LIDAR DATA) —FIS 2010— WATER SURFACE ELEVATION (2010) —FlS+3— WATER SURFACE ELEVATION +3' Know what's below. 50 Call before you dig. (UNDERGROUND UTILITY LOCATIONS ARE APPROX.) PROJECT REF: GRA20-0015 THESE PLANS AREA APPROVED FOR CONFORMANCE WITH THE CITY OF AUBURN'S ENGINEERING REOL11gEM n ! 45 APPROVED BY: AF-� '✓(�' 10 155 20 25 DATE APPROVED: 08/27/2021 L9•I[��' Cou•a•`y DYKSTRA LEVEE SHEET Department of Natural Resources and Parks RIVER MILE 29.5 TO RIVER MILE 30.9 28 Water and Land Resources Division OF River and Floodplain Management Section 48 201 S Jackson St # 600, Seattle, WA 98104 Tel:istie True, D2 SHEETS CROSS SECTIONS - STA. 15+50-16+00 PROJECT NO. Christie True, Director PROJECT Na. 1111889 STA.16+50 SURVEY BASE 70 65 55 50 45 —50 —45 —40 —35 —30 —25 —20 —15 —10 —5 0 5 STA.77+00 70 CONSTRUCT LEVEE FILL TO FIS 2020 ELEVATION +3'. SEE "CONSTRUCTED LEVEE FILL NOTES" ON SHEET 2. GRADE BACKSLOPE TOWARDS CATCH BASIN o w T1PE 40 CATCH BASIN WITH GRATE. MATCH RIM ELEV. KITH EXISTING GRADE 12' WIDTH FIS+3 = 63.83 ELEV. o2 0 00 2 1 �w PATIO EL. 63.83 ELL EG. ¢ ELEV = 62.76 VC EL. 3. 9 y 0 ' EL 60.83 EXISTING GROUND 65 2 55 50 W 10 65 55 50 45 15 20 25 70 CONSTRUCT LEVEE FILL TO FIS 2020 ELEVATION +3'. SEE "CONSTRUCTED LEVEE 12' WIDTH FILL NOTES" ON SHEET 2. o co GRADE BACKSLOPE TO 5(H): 1'(V) FlS+3 ELEV. o °,�° OR MORE GRADUAL WHERE = 63.86 0 `O POSSIBLE TO BLEND INTO EXISITNG. `" HIS 3 FI5+ . 6 .32 ho 2 Off: 9.65 s 1 Elevr63.19 0 " PVC IS 201 FIS 2010 S EG. CE ELEV = 62.03 BUILDING EL 63.86 EL. 60.86 EXISTING GROUND —50 —45 —40 —35 —30 —25 —20 —15 —10 —5 NUM. REVISION BY DATE APPROVED: FATIN KARA, P.E. MANPROAGER: ECT JAY YOUNG, P.E. 6/2021 x. r ,4R of WAsy��'rL m z� '� F eeeet �q otrAL 6/2021 3 LARK 10-15-19 60 MR, CLARK RAY 10-17-19 DESIGNED: JAY YOUNG, P.E. 6/2021 10-17-19 101 KAY KITAMURA CAD DESIGN: NUM. RECORD CHANGES APPROVED BY DATEe1STER 6/2021 0 5 65 GN LEGEND (SECTION): LEVEE � PROFILE (SURVEYED) ----- LEVEE � PROFILE (LIDAR DATA) —FIS 2010— WATER SURFACE ELEVATION (2010) —FlS+3— WATER SURFACE ELEVATION +3' Know what's below. 50 Call before you dig. (UNDERGROUND UTILITY LOCATIONS ARE APPROX.) PROJECT REF: GRA20-0015 THESE PLANS AREA APPROVED FOR CONFORMANCE WITH THE CITY OF AUBURN'S ENGINEERING REOL11gEMF 45 APPROVED BY: AF-� '✓(�' 10 15 20 25 DATE APPROVED 08/27/2021 kg King `,� DYKSTRA LEVEE SHEET DepartmentCounty of Natural Resources and Parks RIVER MILE 29.5 TO RIVER MILE 30.9 29 Water and Land Resources Division OF River and Floodplain Management Section 48 201 S Jackson St # 600, Seattle, WA 98104 Tel:istie True, D2 CROSS SECTIONS - STA, 16+50-17+00 SHEETS Christie True, Director PROJECT Na. 1111889 STA.17+50 SURVEY BASE 70 65 55 50 45 —50 —45 —40 —35 —30 —25 —20 —15 —10 —5 0 5 STA.78+00 70 CONSTRUCT LEVEE FILL TO FIS 2020 ELEVATION +3'. SEE "CONSTRUCTED LEVEE FILL NOTES" ON SHEET 2. TYPE 40 CATCH BUILDING 12 WfDTI' FIS+3 = ELEV. 63.88 °�° 0 � w GRADE GRADE BACKSLOPE TOWARDS CATCH BASIN BASIN WITH GRATE . MATCH RIM ELEV. WITH EXISTING GRADE EL. 63.88 00 �o y 0 i 2 Flew Off.' 9.97 63.04 E . 6 .34 8 PVC EL. 60.88 EXISTING GROUND EG. q ELEV = 61.50 65 2 55 50 IM 10 65 55 50 45 15 20 25 70 CONSTRUCT LEVEE FILL TO FIS 2020 ELEVATION +30. SEE "CONSTRUCTED LEVEE FILL NOTES" ON SHEET 2. GRADE BACKSLOPE TO 5' H : i' V ( l ( ) o OR MORE GRADUAL WHERE POSSIBLE TO BLEND INTO EXISITNG. o WIDTH 12' ELEV. = 63.90 o m W FIS+3 EL. 63.90 PATIO _ 0 = OFF s �w 6.00 8 P C EL. 60.90 s EXISTING GROUND EG. ¢ ELEV = 61.06-77 —50 —45 —40 —35 —30 —25 —20 —15 —10 —5 NUM. REVISION BY DATE APPROVED: FATIN KARA, P.E. MANAGER: ECT JAY YOUNG, P.E. 6/2021 x. r ,4R of WAsy��'rL m z� '� F eesst �q otrA1.' 6/2021 3 LARK 10-15-19all MAP,R. CLARK RAY 10-17-19 nr DESIGNED: JAY YOUNG, P.E. 6/2021 10-17-19 CAD DESIGN: KAY KITAMURA NUM. RECORD CHANGES APPROVED BY DATEa1STER 6/2021 0 5 65 LEGEND (SECTION: LEVEE CV PROFILE (SURVEYED) LEVEE � PROFILE (LIDAR DATA) —FIS 2010— WATER SURFACE ELEVATION (2010) —RS+3— WATER SURFACE ELEVATION +3' a Know what's below. 50 Call before you dig. (UNDERGROUND UTILITY LOCATIONS ARE APPROX.) PROJECT REF: GRA20-0015 THESE PLANS AREA APPROVED FOR CONFORMANCE WITH THE CITY OF AUBURN'S ENGINEERING REOMIJ!�S 45 APPROVED BY: AF-� '✓(�' 10 15 20 25 DATE APPROVED 08/27/2021 im•I[��' Cou•a•`y DYKSTRA LEVEE SHEET Department of Natural Resources and Parks RIVER MILE 29.5 TO RIVER MILE 30.9 30 Water and Land Resources Division OF River and Floodplain Management Sxtion 48 201 S Jackson St # 600, Seattle, WA 98104 Tel:istie True, D2 CROSS SECTIONS - STA, 17+50-18+00 SHEETS Christie True, Director PROJECT Na. 1111889 STA.18+50 SURVEY BASE 70 65 55 50 w CONSTRUCT LEVEE FILL TO 12' WIDTH FIS 2020 ELEVATION +3'. SEE "CONSTRUCTED LEVEE FILL NOTES" ON SHEET 2. on FIS+3 ELEV. o m = 63.93 _c�_ u 'w 1 Off.'8.62 Elev, 62.62 BUILDING EL. 63.93 2 1 hw N L. 3.2 EL. 60.93 = `o EXISTING GROUND EG. CL ELEV = 61.94 —50 —45 —40 —35 —30 —25 —20 —15 —10 —5 0 5 10 CONSTRUCT L TO 70 STA. 79+00 FIS 2020ELEVATION +3 65 2 55 50 IM 15 20 65 55 50 45 25 70 SEE "CONSTRUCTED LEVEE FILL NOTES" ON SHEET 2. 2WDTH BUILDING o� ow FIS+3 = 63,396 96 o Ni '�'f EL 63. 1 EL 63.96 o� i s m 0 IS �1+3 S 2010 PATIO off Ele 10 2 2.e 62.91 EL. 60.96 2 EXISTING GROUND EG. ¢ ELEV = 62.27 —50 —45 —40 —35 —30 —25 —20 —15 —10 —5 NUM. REVISION BY DATE FATIN KARA, P.E. APPROVED: MANAGER: JAY YOUNG, P.E. 6/2021 x. r ,4R of WAsy��'rL m 00 '� F 48Sat �q otrAL 6/2021 3 LARK 10-15-19 MP, CLARK MA RAY 10-17-19 pq DESIGNED: JAY YOUNG, P.E. 6/2021 10-17-19 CAD DESIGN: KAY KITAMURA NUM. RECORD CHANGES APPROVED BY DATEa1aTER 6/2021 0 5 65 LEGEND (SECTION): LEVEE CE PROFILE (SURVEYED) LEVEE � PROFILE (LIDAR DATA) —FIS 2010— WATER SURFACE ELEVATION (2010) —FIS+3— WATER SURFACE ELEVATION +3' Know what's below. 50 Call before you dig. (UNDERGROUND UTILITY LOCATIONS ARE APPROX.) PROJECT REF: GRA20-0015 THESE PLANS AREA APPROVED FOR CONFORMANCE WITH THE CITY OF AUBURN'S ENGINEERING REOL11gEMF 45 APPROVED BY: AF-� '✓(�' 10 15 20 255 DATE APPROVED 08/27/2021 jMKingCounty DYKSTRA LEVEE SHEET Department of Natural Resources and Parks RIVER MILE 29.5 TO RIVER MILE 30.9 31 Water and Land Resources Division OF River and Floodplain Management Section 48 201 S Jackson St # 600, Seattle, WA 98104 Tel:istie True, D2 CROSS SECTIONS - STA. 18+50-19+00 SHEETS Christie True, Director PROJECT Na. 1111889 STA.19+50 SURVEY BASE 70 65 55 50 CONSTRUCT LEVEE FILL TO FIS 2020 ELEVATION +3'. SEE "CONSTRUCTED LEVEE FILL NOTES" ON SHEET 2. WIDTH BUILDINI 12• FIS+3 ELEV. = 63.99 om PATIO o r•i EL. 63.99 v�io1 2 o m - w , 2 1 EL 6 43 Or,,o EG. q ELEV = 62.63 Off Elev.,ll� 8.88 62.55 EL. 60.9971COnInLICOni11COnlOniOmin71COrin71C 'm IT EXISTING GROUND 7 i 6 55 50 45 45 —50 —45 —40 —35 —30 —25 —20 —15 —10 —5 0 5 10 15 20 25 7n STA. 20+00 70 65 ri 55 50 FR CONSTRUCT LEVEE FILL TO FIS 2020 ELEVATION +3'. SEE "CONSTRUCTED LEVEE FILL NOTES" ON SHEET 2. WIDTH 12' EL. FIS+3 = 64.02 ELEV. �� o� 0 GO BUI 64.02 S 3 F FS FIS 3 a 2 I ' � z� IS 2 FS+ EL 61.027 EG. ¢ELEV = 62.88 2 1 Off.. Elev:62.28 9.48 s 61.02 -IC OrinEL. 01 EXISTING GROUND ------------- -50 —45 —40 —35 —30 —25 —20 —15 —10 —5 NUM. REVISION BY DATE FATIN KARA, P.E. APPROVED: MANAGER: ECT JAY YOUNG, P.E. 6/2021 x. r ,4R of WAsy��'rL m z� '� F 48Sat �q otrA1"' 6/2021 3 LARK 10-15-19 MAP,R. CLARK RAY 10-17-19 pq DESIGNED: JAY YOUNG, P.E. 6/2021 10-17-19 KAY KITAMURA CAD DESIGN: NUM. RECORD CHANGES APPROVED BY DATEa1STER 6/2021 0 5 LDING 65 LEGEND (SECTION): LEVEE � PROFILE (SURVEYED) LEVEE � PROFILE (LIDAR DATA) —FIS 2010— WATER SURFACE ELEVATION (2010) —FIS+3— WATER SURFACE ELEVATION +3" Know what's below. 50 Call before you dig. (UNDERGROUND UTILITY LOCATIONS ARE APPROX.) PROJECT REF: GRA20-0015 THESE PLANS AREA APPROVED FOR CONFORMANCE WITH THE CITY OF AUBURN'S ENGINEERING REOMIIA!r! 45 APPROVED BY: AF'✓(�' 10 15 20 25 DATE APPROVED: 08/27/2021 kg King `,� DYKSTRA LEVEE SHEET DepartmentCounty of Natural Resources and Parks RIVER MILE 29.5 TO RIVER MILE 30.9 .32 Water and Land Resources Division OF River and Floodplain Management Section 48 201 S Jackson St # 600, Seattle, WA 98104 Tel:istie Tme, D2 SHEETS CROSS SECTIONS - STA. 19+50-20+00 PROJECT NO. Christie True, Director PROJECT Na. 1111889 STA.20+50 SURVEY BASE 70 65 55 50 CONSTRUCT LEVEE FILL TO FIS 2020 ELEVATION +3". SEE "CONSTRUCTED LEVEE FILL NOTES" ON SHEET 2. WIDTH 12 B FIS+3 ELEV. = 64.05 oh oov si EG. CL ELEV = 62.94 p Off.'8.25 Elev 62.93 EL 64.05 M h ".0 1 2 o u: w V EL. 61. 5 PATIO7�tl f/ EL. 61.05 '+- 0 EXISTING GROUND LEGEND (SECTION: LEVEE CE PROFILE (SURVEYED) LEVEE li PROFILE (LIDAR DATA) —FIS 2010— WATER SURFACE ELEVATION (2010) —FIS+3— WATER SURFACE ELEVATION +3' :I 55 50 45 1 1 1 45 —50 —45 —40 —35 —30 —25 —20 —15 —10 —5 0 5 10 15 20 25 70 STA. 21+00 70 65 ri 55 50 FR CONSTRUCT LEVEE FILL TO FIS 2020 ELEVATION +3P. SEE "CONSTRUCTED LEVEE FILL NOTES" ON SHEET 2. 12' WIDTH BUILDING FIS+3 ELEV = 64.08 o m 00 o �r 2 8.18 62.99 S+ EL. PATIO S+ EL. 64.08 S+ IS FIS 3 S+ FIS 3 Of Elev -9.91 62.13 1 EG. o� 2 ELEV = 63.20 i of Elev 61.77 9 EL. 61.08 0 IS 201 10 IS 20 0 FIS_ 901 _ EXISTING GROUND- — —50 —45 —40 —35 —30 —25 —20 —15 —10 NUM. REVISION BY DATE APPROVED: FATIN KARA, P.E. MANAGER: ECT JAY YOUNG, P.E. 6/2021 llw x. r ,4R of WAsyo�'rL m z� '� F 4ssst �q otrAL 6/2021 3 LARK 10-15-19 M R,R. CLARK RAY 10-17-19all nr DESIGNED: JAY YOUNG, P.E. 6/2021 10-17-19 CAD DESIGN: KAY KITAMUR4 NUM. RECORD CHANGES APPROVED BY DATEa1aTER 6/2021 —5 0 5 65 Know what's below. 50 Call before you dig. (UNDERGROUND UTILITY LOCATIONS ARE APPROX.) PROJECT REF: GRA20-0015 THESE PLANS AREA APPROVED FOR CONFORMANCE WITH THE CITY OF AUBURN'S ENGINEERING REOL11gEM�S! 45 APPROVED BY: AF-� '✓(�' 10 15 20 25 DATE APPROVED. 19 ••ll[[���'�' Cou•a•`y DYKSTRA LEVEE SHEET Department of Natural Resources and Parks RIVER MILE 29.5 TO RIVER MILE 30.9 33 Water and Land Resources Division OF River and Floodplain Management Section 48 201 S Jackson St # 600, Seattle, WA 98104 Tel: Tue,Dir CROSS SECTIONS - STA. 20+50-21+00 SHEETS Christie True, Director PROJECT Na. 1111889 STA.21+50 70 65 55 50 45 -50 -45 -40 -35 -30 -25 -20 -15 -10 -5 0 5 STAm22+00 CONSTRUCT LEVEE FILL TO FIS 2020 ELEVATION +3'. SEE "CONSTRUCTED LEVEE FILL NOTES" ON SHEET 2. 12' WIDTH FIS+3 ELEV = 64.11 o^ o w s 2 OfE7.71 Elev: 53.26 EL. 64.11 <� N >1 o W EG. q ELEV = 63. 41 EL. 61.11 EXISTING GROUND ,V 65 60 55 50 JWe 65 55 50 45 10 15 20 25 CONSTRUCT LEVEE FILL TO FIS 2020 ELEVATION +3'. SEE "CONSTRUCTED LEVEE 12' WIDTH FILL NOTES" ON SHEET 2. o FlS+3 ELEV. o� Off.705 BUILDING = 64.14 0 2 Elev: 63.63 EL. 44.14 w 1 'w' 1 EG. CL ELEV = 63.73 PATIO o' EL 61.14 01 01 0 L. L21 EXISTING GROUND I 65 60 55 50 LEGEND (SECTION): LEVEE � PROFILE (SURVEYED) LEVEE � PROFILE (LIDAR DATA) —FIS 2010— WATER SURFACE ELEVATION (2010) —FIS+3— WATER SURFACE ELEVATION +3' a Know what's below. Call before you dig. (UNDERGROUND UTILITY LOCATIONS ARE APPROX.) PROJECT REF: GRA20-0015 THESE PLANS AREA APPROVED FOR CONFORMANCE WITH THE CITY OF AUBURN'S ENGINEERING REOL11gEM�S! —50 —45 —40 —35 —30 —25 —20 —15 —10 —5 0 5 10 15 20 25 5 APPROVED BY: DATE APPROVED�� NUM. REVISION BY DATE FATIN KARA, P.E. 6/2021 APPROVED: SHEET FIELD BOOK: 19068 x. ro �+��� DYKSTRA LEVEE e SURVEYED: R. CLARK 10-15-19 MANAGER: ECT JAY YOUNG, P.E. 6/2021 �4R of WA JCG� ringC linty RIVER MILE 29.5 TO RIVER MILE 30.9 34 s r Department of Natural Resources and Parks SURVEY BASE MAP, R. CLARK 10-17-19 DESIGNED: JAY YOUNG, P.E. 6/2021 m _ z� Water and Land Resources Division OF River and Floodplain Management Section 48 CHECKED: 10-17-19 4eee11 201 S Jackson St # 600, Seattle, WA 98104 1STERn Tel: (206) 4774812 SHEETS NUM. RECORD CHANGES APPROVED BY DATE KAY KITAMURA 6/2021 a�aloNAL Q°- Christie True, Director CROSS SECTIONS - STA. 21+50-22+00 pRaECT No. CAD DESIGN: 1111889 STA.22+50 SURVEY BASE 70 65 .o 55 50 CONSTRUCT LEVEE FILL TO FIS 2020 ELEVATION +3P. "CONSTRUCTED LEVEE FILL NOTES" ON SHEET 2. 2 + WIDTH —__SEE 12 FIS+3 = ELE 0 00 EL. 2 64.17 0 64.17 + + + + —w + Off.,-6.67 Elev: 63.84 Off.6.78 Elev: 63.79 1ulo 7 EG. OL ELEV = 63.98 IS zoo IS 201 IS 01 S 010 2010 2 10 20 O IS 201 S 01 S 010 I 2 10 2 10 IS 20 O IS 201 EXISTING GROUND 77 71 65 .E 55 50 45 1 1 45 —50 —45 —40 —35 —30 —25 —20 —15 —10 —5 0 5 10 15 20 25 70 STA. 23+00 70 65 •t C C C W FIS+3 ELEV. = 64.20 oN - EL. S+ FlS 3 S+ FlS 3 S+ FlS 3 S+ FlS 3 m� w o w 64.20 w S+ FIS 3 S+ 0 0 EG OL ELEV — 64.29 tE EL. 61.20 IS 20 O IS 201 IS 01 S 2010 2010 2 10 20 O IS 201 IS 2A S 010 2 10 2 10 IS 2010 IS 201 0 EXISTING GROUND N �J I y w d O W 0 .'J h h O�j N W a u1 i O W —50 —45 —40 —35 —30 —25 —20 —15 —10 —5 NUM. REVISION BY DATE APPROVED: FATIN KARA, P.E. MANAGER: ECT JAY YOUNG, P.E. 6/2021 x. r ,4R of WAsy��'rL m z� '� F 4ssst �q otrAL 6/2021 3 LARK 10-15-19all M R,R. CLARK RAY 10-17-19 nr DESIGNED: JAY YOUNG, P.E. 6/2021 10-17-19 CAD DESIGN: KAY KITAMURA NUM. RECORD CHANGES APPROVED BY DATEa1aTER 6/2021 0 5 RR rf W LEGEND (SECTION): LEVEE CV PROFILE (SURVEYED) LEVEE CL PROFILE (LIDAR DATA) —FIS 2010— WATER SURFACE ELEVATION (2010) —FlS+3— WATER SURFACE ELEVATION +3' Know what's below. 50 Call before you dig. (UNDERGROUND UTILITY LOCATIONS ARE APPROX.) PROJECT REF: GRA20-0015 THESE PLANS AREA APPROVED FOR CONFORMANCE WITH THE CITY OF AUBURN'S ENGINEERING REOUIgEM n ! 45 APPROVED BY: AF-� ✓(� 10 15 20 255 DATE APPROVED�1 L9••�I[[���'�' Cou•a•`y DYKSTRA LEVEE SHEET Department of Natural Resources and Parks RIVER MILE 29.5 TO RIVER MILE 30.9 35 Water and Land Resources Division OF River and Floodplain Management Section 48 201 S Jackson St # 600, Seattle, WA 98104 Tel:istie True, D2 CROSS SECTIONS - STA. 22+50-23+00 SHEETS Christie True, Director PROJECT Na. 1111889 STA.47+50 SURVEY BASE 75 70 `r 55 CONSTRUCT LEVEE FILL TO FIS 2020 ELEVATION +3'. SEE "CONSTRUCTED LEVEE FILL NOTES" ON SHEET 2. � W V Z LL FIS+3 ELEV. = 66.28 EL. FS+3 FIS F3 S+ FIS 3 S+ FIS 3 S+ FlS 3 O N tp 1p N o co O rJ O b w N - 2 66.28 1-S 3 I F S+ FIS 3 S+ 0 0(f.6,68 Der. 65.94 EG. 6 ELEV = 66.36 EL. 63.28 s zoo s 201 s 01 s zolo -o ^ L6o o W z 10 2C 10 s zo o s 201 IS 2014 —_—FS 010 3 z 10 1 Ic z 10 s zo o FIS 201 s e 'w EXISTING GROUND 7f LEGEND (SECTION: LEVEE � PROFILE (SURVEYED) LEVEE � PROFILE (LIDAR DATA) —FIS 2010— WATER SURFACE ELEVATION (2010) —FlS+3— WATER SURFACE ELEVATION +3' v yi5 L 00 55 50 50 —50 —45 —40 —35 —30 —25 —20 —15 —10 —5 0 5 10 15 20 25 75 STA. 48+00 75 70 65 55 o1 I CONSTRUCT LEVEE FILL TO FIS 2020 ELEVATION +31. SEE "CONSTRUCTED LEVEE FILL NOTES- ON SHEET 2. 12' WIDTH o h o o �" 2 it 3 W ti Z W t LLI FIS+3 ELEV. = 66.35 EL. 66.35 S+ FIS 3 S+ FlS 3 S+ FIS 3 S+ FlS S+ FlS 3 S+ IS 201 IS 201 EG. LE ELEV = 55.77 IS 2010 z EL. 63.35 IS zoo IS 201 IS o1 S 2010 21010 21210 S 0 10 2 10 IS 20 0 IS 201 Off., 700 EXISTING GROUND Der 65.85 50 —50 —45 —40 —35 —30 —25 —20 —15 —10 NUM. REVISION BY DATE APPROVED: FATIN KARA, P.E. MANAGER: ECT JAY YOUNG, P.E. 6/2021 x. r ,4R of WAsy��'rL m z� '� F 4ssst �q otrA1.' 6/2021 3 LARK 10-15-19all M R,R. CLARK RAY 10-17-19 nr DESIGNED: JAY YOUNG, P.E. 6/2021 10-17-19 CAD DESIGN: KAY KITAMURA NUM. RECORD CHANGES APPROVED BY DATEa1aTER 6/2021 —5 0 5 a 65 .d, Know what's below. 55 Call before you dig. (UNDERGROUND UTILITY LOCATIONS ARE APPROX.) PROJECT REF: GRA20-0015 THESE PLANS AREA APPROVED FOR CONFORMANCE WITH THE CITY OF AUBURN'S ENGINEERING REQrMF 50 APPROVED BY: AF✓(� 10 15 20 255 DATEAPPROVEDD� im••�I[[���'�' Cou•a•`y DYKSTRA LEVEE SHEET Department of Natural Resources and Parks RIVER MILE 29.5 TO RIVER MILE 30.9 36 Water and Land Resources Division OF River and Floodplain Management Section 48 201 S Jackson St # 600, Seattle, WA 98104 Tel:istie True, D2 CROSS SECTIONS - STA. 47+50-48+00 SHEETS Christie True, Director PROJECT Na. 1111889 STA.48+50 SURVEY BASE 75 70 65 55 50 —50 —45 —40 —35 —30 —25 —20 —15 —10 —5 0 5 STA.49+00 75 CONSTRUCT LEVEE FILL TO FIS 2020 ELEVATION +3'. SEE "CONSTRUCTED LEVEE FILL NOTES" ON SHEET 2. WDTH W Z V 12' W LL FIS+3 ELEV. = 66.42 o v EL. 2 °s 2 66.42 FS+3 FlS 3 S+ FlS 3 S+ FlS 3 S+ FlS ,S 3 S+ FlS E3 S+ EL. Off.'—Z22 Elev: 65.81 EG. CL ELEV = 66.23 Off Elev: 7. 09 65.87 1 63.42 IS 20 0 IS 201 IS 01 S 010 2 10 2 10 0 IS 201 IS 01 S 010 1 2 10 2 10 IS 20 0 FIS 201 EXISTING GROUND FT 7 70 65 2 55 10 7 70 65 55 50 15 20 25 75 CONSTRUCT LEVEE FILL TO FIS 2020 ELEVATION +3'. -C1 SEE "CONSTRUCTED LEVEE _ FILL NOTES" ON SHEET 2. W Z UA 12' WIDTH orn Q; Elev Off.,-781 65.58 FlS+3 = ELEV. 66.49 EL. i "- 66.49 S+ FlS 3 S+ FlS 3 S+ FlS 3 S+ FlS 3 3#FS+3FIS 3 S+ 1i EXISTING GROUND EG CL ELEV = 66.00 Off 7.49 Elev., 65.74 EL. 63.49 IS 2040 IS 201 IS 201C ---FS 2010 2 10 2 10 IS IS 201 IS >01q ---FS 2010 2 10 2 10 IS 20 0 IS 201 —50 —45 —40 —35 —30 —25 —20 —15 —10 —5 NUM. REVISION BY DATE APPROVED: FATIN KARA, P.E. MANAGER: ECT JAY YOUNG, P.E. 6/2021 x. r ,4R of WAsy��'rL m z� '� F 4ssst �q otrA1.' 6/2021 3 LARK 10-15-19all M R,R. CLARK RAY 10-17-19 nr DESIGNED: JAY YOUNG, P.E. 6/2021 10-17-19 CAD DESIGN: KAY KITAMUR4 NUM. RECORD CHANGES APPROVED BY DATEa1STER 6/2021 0 5 0 65 PTA LEGEND (SECTION): LEVEE CE PROFILE (SURVEYED) LEVEE � PROFILE (LIDAR DATA) —FIS 2010— WATER SURFACE ELEVATION (2010) —FIS+3— WATER SURFACE ELEVATION +3' a Know what's below. 55 Call before you dig. (UNDERGROUND UTILITY LOCATIONS ARE APPROX.) PROJECT REF: GRA20-0015 THESE PLANS AREA APPROVED FOR CONFORMANCE WITH THE CITY OF AUBURN'S ENGINEERING REOL11gEMrrS 50 APPROVED BY: AF-� ✓(� 10 15 20 25 DATE APROVEDD L9•�[��' Cou•a•`y DYKSTRA LEVEE SHEET Department of Natural Resources and Parks RIVER MILE 29.5 TO RIVER MILE 30.9 .3% Water and Land Resources Division OF River and Floodplain Management Section 48 201 S Jackson St # 600, Seattle, WA 98104 Tel:istie True, D2 CROSS SECTIONS - STA. 48+50-49+00 NEEr Christie True, Director PROJECT Na. 1111889 STA.49+50 SURVEY BASE 75 70 65 .t 55 50 —50 —45 —40 —35 —30 —25 —20 —15 —10 —5 0 5 STA.50+00 75 CONSTRUCT LEVEE FILL TO FIS 2020 ELEVATION +3'. SEE "CONSTRUCTED LEVEE FILL NOTES" ON SHEET 2. 12' WIDTH W z W W FIS+3 = 66.56 ELEV. o �6 0 2 W a (� IF EL. 2 66.56 S+ FlS 3 S+ FlS 3 S+ FlS 3 S+ FIS3 mill.1, 3 S+ FlS 3 S+ EL. Off., Der, -z 74 65.69 EG. ¢ ELEV = 66.07 Oft: 7.16 Dew 65, 97 63.56 IS 2010 IS 201 IS 01 S 2010 2 10 2 10 IS 0 IS 201 IS 01 S 010 13 2 10 2 10 IS 20 0 IS 201 EXISTING GROUND 70 65 rI 55 10 7 70 65 X 55 50 15 20 25 75 CONSTRUCT LEVEE FILL TO FIS 2020 ELEVATION +3'. SEE "CONSTRUCTED LEVEE FILL NOTES" ON SHEET 2. W f� 12' MDTH W W FlS+3 ELEV. oa o o 2 EL. 2 0 ,5 66.63 S+ IS 3 S+ FlS 3 S+ FlS 3 S+ FIS 3 1 3 S FIS 3 S+ Off.'-7.17 EIer66.04 MEG. ¢ ELEV = 66.21 Off.,. Elev: 6.91 66J7 — — — — -- EL. 63.63 IS 2010 IS 201 IS 01 S 2010 2 10 I 2010 IS 2 IS 201 IS 01 S 010 21G10 FIj 2 10 IS 20 0 IS 201 EXISTING GROUND —50 —45 —40 —35 —30 —25 —20 —15 —10 —5 NUM. REVISION BY DATE APPROVED: FATIN KARA, P.E. MANAGER: ECT JAY YOUNG, P.E. 6/2021 x. r ,4R of WAsy��'rL 0 � 00 '� F 4ssst �q otrA1.' 6/2021 3 LARK 10-15-19 M IR. CLARK RAY 10-17-19all nr DESIGNED: JAY YOUNG, P.E. 6/2021 10-17-19 CAD DESIGN: KAY KITAMURA NUM. RECORD CHANGES APPROVED BY DATEe1STER 6/2021 0 5 a 65 ./, LEGEND (SECTION): LEVEE � PROFILE (SURVEYED) LEVEE CL PROFILE (LIDAR DATA) —FIS 2010— WATER SURFACE ELEVATION (2010) —FlS+3— WATER SURFACE ELEVATION +3' Know what's below. 55 Call before you dig. (UNDERGROUND UTILITY LOCATIONS ARE APPROX.) PROJECT REF: GRA20-0015 THESE PLANS AREA APPROVED FOR CONFORMANCE WITH THE CITY OF AUBURN'S ENGINEERING REOL11gEM�S! 50 APPROVED BY: AF-� ✓(� 10 15 20 255 DATE APPROVED 08/27/2021 im•�[��' Cou•a•`y DYKSTRA LEVEE SHEET Department of Natural Resources and Parks RIVER MILE 29.5 TO RIVER MILE 30.9 38 Water and Land Resources Division OF River and Floodplain Management Section 48 201 S Jackson St # 600, Seattle, WA 98104 Tel:istie True, D2 CROSS SECTIONS - STA. 49+50-50+00 SHEETS Christie True, Director PROJECT Na. 1111889 STA.50+50 SURVEY BASE 75 70 65 •P 55 50 —50 —45 —40 —35 —30 —25 —20 —15 —10 —5 0 5 STA.51+00 75 CONSTRUCT LEVEE FILL TO FIS 2020 ELEVATION +3". SEE "CONSTRUCTED LEVEE FILL NOTES" ON SHEET 2. W V Z LU 12' WIDTH FIS+3 ELEV. = 66.70 o.o " W 2 I 2 EL 66.70 S+ FIS 3 S+ FlS 3 S+ FIS 3 S+ FIS 3 3 S FlS 3 S+ Off: —752 65.94 EG. ELEV = 66.33 Off. Elev. 6.71 66.34 -- — _ Elev: EL. 63.70 IS 20'0 IS 201 IS 01 S 010 2010 2 10 IS 2 IS 201 IS 01 S 010 2 10 2 10 IS 2C 0 IS 201 EXISTING GROUND 70 65 55 WE 10 7 70 65 55 50 15 20 25 75 CONSTRUCT LEVEE FILL TO FIS 2020 ELEVATION +31. SEE "CONSTRUCTED LEVEE FILL NOTES" ON SHEET 2. WIDTH I2' FIS+3 ELEV - ss n o� o v; o W CONSTRUCTION ENTRANCE EL. 2 2 I 66.77 + + + Off.,-6.84 Der 66.35 EG. CL ELEV = 66.52 Off.'6.89 Elev.' 66.32 EL. 63.77 EXISTING GROUND i —50 —45 —40 —35 —30 —25 —20 —15 —10 —5 NUM. REVISION BY DATE FATIN KARA, P.E. APPROVED: MANPROAGER: JAY YOUNG, P.E. 6/2021 x. r ,4R of WAsy��'rL m z� '� F eeeet �q t TONAL otrA1.' 6/2021 3 LARK 10-15-19 MR, CLARK RAY 10-17-19 pq DESIGNED: JAY YOUNG, P.E. 6/2021 10-17-19 KAY KITAMURA CAD DESIGN:— NUM. RECORD CHANGES APPROVED BY DATE 6/2021 0 5 0 65 )A LEGEND (SECTION): LEVEE CV PROFILE (SURVEYED) LEVEE � PROFILE (LIDAR DATA) —FIS 2010— WATER SURFACE ELEVATION (2010) —FlS+3— WATER SURFACE ELEVATION +3" Know what's below. 55 Call before you dig. (UNDERGROUND UTILITY LOCATIONS ARE APPROX.) PROJECT REF: GRA20-0015 THESE PLANS AREA APPROVED FOR CONFORMANCE WITH THE CITY OF AUBURN'S ENGINEERING REOAF-�LIIgEMrn ! 50 APPROVED RY: '✓(�' 10 15 20 25 DATEAPPROVED�l ••�I[[���'�' County DYKSTRA LEVEE SHEET im Department King of Natural Resources and Parks RIVER MILE 29.5 TO RIVER MILE 30.9 39 Water and Land Resources Division OF River and Floodplain Management Section 48 201 S Jackson St # 600, Seattle, WA 98104 Tel: Tue,Dir CROSS SECTIONS - STA. 50+50-51+00 NEEr Christie True, Director PROJECT Na. 1111889 75 STA. 51+50 75 70 65 60 55 50 LEGEND (SECTION): LEVEE � PROFILE (SURVEYED) LEVEE � PROFILE (LIDAR DATA) 70 —FlS 2010— WATER SURFACE ELEVATION (2010) —FlS+3— WATER SURFACE ELEVATION +3' 65 60 55 50 —50 —45 —40 —35 —30 —25 —20 —15 —10 —5 0 5 10 15 20 25 75 STA. 52+00 75 70 65 60 55 50 70 65 60 Know what's below. 55 Call before you dig. (UNDERGROUND UTILITY LOCATIONS ARE APPROX.) PROJECT REF: GRA20-0015 THESE PLANS AREA APPROVED FOR CONFORMANCE WITH THE CITY OF AUBURN'S ENGINEERING REOI)IgEMi —50 —45 —40 —35 —30 —25 —20 —15 —10 —5 0 5 10 15 20 2550 DATE APPROVI A08/ ✓/2 DATE APPROVED BYED�1 NUM. REVISION BY DATE FATIN KARA, P.E. 6/2021 APPROVED: SHEET FIELD BOOK: 19068 x. ro DYKSTRA LEVEE e SURVEYED: R. CLARK 10-15-19 MANAGER: ECT JAY YOUNG, P.E. 6/2021 �4R of wAsyrG0 ��� RIVER MILE 29.5 TO RIVER MILE 30.9 4F s r Department of Natural Resources and Parks SURVEY BASE MAP, R. CLARK 10-17-19 DESIGNED: JAY YOUNG, P.E. 6/2021 m _ z� Water and Land Resources Division OF River and Floodplain Management Section 48 CHECKED: T. CRAY 10-17-19 4eee11 201 S Jackson St # 600, Seattle, WA 98104 1STER,n Tel: (206) 4774812 SHEETS NUM. RECORD CHANGES APPROVED BY DATE KAY KITAMURA 6/2021 a�atoNAL Q°- Christie True, Director CROSS SECTIONS - STA. 51+50-52+00 PROJECT No. CAD DESIGN: 1111889 CONSTRUCT LEVEE FILL TO RAISE& ADJUST FENCE/GATE TO CON FIN ST RU ELEVATION +3'. NEW LEVEE HEIGHT IF IMPACTED SEE "CONSTRUCTED LEVEE BY FILL FENCE THAT CAN'T BE ADJUSTED SHALL BE REPLACED. FILL NOTES" ON SHEET 2. W V 2' WDTH Z W �y LL F FIS+3 ELEV Q = 66.90 t7 2 FIS+3 FIS+3 7 FIS+ 3 EG. ¢ EL EV 66.33 IS 2010 °Is 2010 GIs 2010 GIs 2 EL. 66.90 Flor EL. 63.90 7 EXISTING GROUND STA.52+50 SURVEY BASE 75 70 65 55 50 —50 —45 —40 —35 —30 —25 —20 —15 —10 —5 0 5 STA.53+00 75 CONSTRUCT LEVEE FILL TO FIS 2020 ELEVATION +3'. SEE "CONSTRUCTED LEVEE FILL NOTES" ON SHEET 2 12' WIDTH RAISE& ADJUST FENCE/GATE i0 NEW LEVEE HEIGHT IF IMPACTED BY FILL. FENCE THAT CAN'T BE ADJUSTED SHALL BE REPLACED. W V LU W LL FIS+3 ELEV. = 66.96 o czi us EL. 66.96 2 1 W 2 EG. q ELEV = 66.25 EL. 63.96 Off.. —8.49 Dew.65.71 Tw Off.' Elev: 6.91 66.50 EXISTING GROUND 70 65 55 NJ 10 7 70 65 55 50 15 20 25 75 CONSTRUCT LEVEE FILL TO FIS 2020 ELEVATION +3'. SEE "CONSTRUCTED LEVEE FILL NOTES" ON SHEET 2. W WDTH 0 Z RAISE& ADJUST FENCE ATE TO NEW LEVEE HEIGHT IF IMPACTED BY FILL. FENCE THAT CAN'T BE ADJUSTED SHALL BE REPLACED. 12' FIS+3 = ELEV. 6701 2 i o W LL Off. Der 719 EL 67.01 o qt —w 2 66.42 Off:-766 Der66.18 EG. TL ELEV = 66.51 EL. 64.01 — -- 17 EXISTING GROUND i —50 —45 —40 —35 —30 —25 —20 —15 —10 —5 NUM. REVISION BY DATE APPROVED: FATIN KARA, P.E. MANAGER: ECT JAY YOUNG, P.E. 6/2021 x. r ,4R of WAsyo�'rL m 00 '� F eeeet �q 1STER otrA1.' 6/2021 3 LARK 10-15-19 M R,R. CLARK RAY 10-17-19all nr DESIGNED: JAY YOUNG, P.E. 6/2021 10-17-19 CAD DESIGN: KAY KITAMURA NUM. RECORD CHANGES APPROVED BY DATEa`�0 6/2021 0 5 a 65 PTA LEGEND (SECTION): LEVEE CV PROFILE (SURVEYED) LEVEE � PROFILE (LIDAR DATA) —FIS 2010— WATER SURFACE ELEVATION (2010) —FIS+3— WATER SURFACE ELEVATION +3' 15 Know what's below. 55 Call before you dig. (UNDERGROUND UTILITY LOCATIONS ARE APPROX.) PROJECT REF: GRA20-0015 THESE PLANS AREA APPROVED FOR CONFORMANCE WITH THE CITY OF AUBURN'S ENGINEERING REOL11gEMF 50 APPROVED BY: AF-� ✓(� 10 15 20 255 DATE APPROVED 08/27/2021 ••�I[[���'�' County DYKSTRA LEVEE SHEET L9 King of Natural Resources and Parks RIVER MILE 29.5 TO RIVER MILE 30.9 41 DepartmeWater and Land Resources Division OF River and Floodplain Management Section 48 201 S Jackson St # 600, Seattle, WA 98104 Tel:istie True, D2 CROSS SECTIONS - STA. 52+50-53+00 NEEr Christie True, Director PROJECT Na. 1111889 STA.53+50 iURVEY BASE 75 70 65 rIi 55 50 -50 -45 -40 -35 -30 -25 -20 -15 RAISE& ADJUST FENCE/GATE TO CONSTRUCT LEVEE FILL TO NEW LEVEE HEIGHT IF IMPACTED BY FILL. FENCE THAT CAN'T BE FIS 2020 ELEVATION +3'. ADJUSTED SHALL BE REPLACED. SEE "CONSTRUCTED LEVEE FILL NOTES" ON SHEET 2. W V Z W o rn LL F15+3 ELEV. o - o = 67.07 5 2 m o EL. 67.07 w 0 N 1 EG. � ELEV = 67.18 w o EL. 64.07 o n o — ho EXISTING GROUND I o w N ul I s O W h � y w APPROVED: FATIN KARA, P.E. 6/2021 PROJECT JAY YOUNG, P.E. 6/2021 MANAGER: DESIGNED: JAY YOUNG, P.E. 6/2021 CAD DESIGN: KAY KITAMURA 6/2021 -10 -5 0 5 10 15 20 75 '0 55 50 25 LEGEND (SECTION): LEVEE � PROFILE (SURVEYED) ----- LEVEE � PROFILE (LIDAR DATA) —FIS 2010— WATER SURFACE ELEVATION (2010) —FIS+3— WATER SURFACE ELEVATION +3' a Know what's below. Call before you dig. (UNDERGROUND UTILITY LOCATIONS ARE APPROX.) PROJECT REF: GRA20-0015 THESE PLANS AREA APPROVED FOR CONFORMANCE WITH THE CITY OF AUBURN'S ENGINEERING REQrM S! APPROVED BY: AF'✓(�' DATE APPROVED7=021 kgKing DYKSTRA LEVEE JMLL1 Department(�'�^y �'•a•`,� of Natural Resources and Parks RIVER MILE 29.5 TO RIVER MILE 30.9 42 Water and Land Resources Division OF River and Floodplain Management Section 48 201 S Jackson St # 600, Seattle, WA 98104 Tel:istie Tme, D2 CROSS SECTIONS - STA, 53+50 NEEr Christie True, Director PROJECT Na. 1111889 75 STA. 63+00 75 70 65 60 55 50 LEGEND (SECTION): LEVEE CV PROFILE (SURVEYED) LEVEE CE PROFILE (LIDAR DATA) 70 —FlS 2010— WATER SURFACE ELEVATION (2010) —FlS+3— WATER SURFACE ELEVATION +3' 65 60 55 50 -50 -45 -40 -35 -30 -25 -20 -15 -10 -5 0 5 10 15 20 25 75 STA. 63+50 75 70 65 60 55 50 70 65 60 Know what's below. 55 Call before you dig. (UNDERGROUND UTILITY LOCATIONS ARE APPROX.) PROJECT REF: GRA20-0015 THESE PLANS AREA APPROVED FOR CONFORMANCE WITH THE CITY OF AUBURN'S ENGINEERING REOL11gEMF 50 APPROVEDBY. -50 -45 -40 -35 -30 -25 -20 -15 -10 -5 0 5 10 15 20 25DATE APPROVED: 08/27/2021 2 NUM. REVISION BY DATE FATIN KARA, P.E. 6/2021 APPROVED: SHEET FIELD BOOK: 19068 x. ro �+��� DYKSTRA LEVEE e SURVEYED: R. CLARK 10-15-19 MANAGER: ECT JAY YOUNG, P.E. 6/2021 �4R of WA JCG� KingC linty RIVER MILE 29.5 TO RIVER MILE 30.9 43 s r Department of Natural Resources and Parks SURVEY BASE MAP, R. CLARK 10-17-19 DESIGNED: JAY YOUNG, P.E. 6/2021 m _ z0 Water and Land Resources Division OF River and Floodplain Management Section 48 CHECKED: T. CRAY 10-17-19 4eee11 201 S Jackson St # 600, Seattle, WA 98104 13TERn Tel: (206) 4774812 SHEETS NUM. RECORD CHANGES APPROVED BY DATE KAY KITAMURA 6/2021 a�a7oNAL Q°- Christie True, Director CROSS SECTIONS -STA. 63+00-63+50 PROJECT NO. CAD DESIGN: 1111889 CONSTRUCT LEVEE FILL TO FIS 2020 ELEVATION +3'. SEE "CONSTRUCTED LEVEE FILL NOTES" ON SHEET 2. WIDTH 10' W v + + i FlS+3 ELEV. 68.18 z W LL 2 1 FlS 3 EL. 88.18 FlS 3 + Off: -6.28 Elev: 68.04 IS 201 Off: 4.54 Elev. 2 67.91 10 IS IS zoo IS 201 IS 01 S 010 2 10 2 10 o 0 IS 01 EG S ¢ ELEV 010 — 6797— 201 EL. 65.18 2010 IS zoo EXISTING GROUND STA.64+00 75 70 65 55 50 —50 —45 —40 —35 —30 —25 —20 —15 —10 —5 0 5 STA.64+50 75 REMOVE EXISTING DLOCK WALL EXIST. RETAINING WALL TO REMAIN CONSTRUCT LEVEE FILL TO FIS 2020 ELEVATION +3'. SEE "CONSTRUCTED LEVEE FILL NOTES" ON SHEET 2. 10' K1DTH FIS+3 ELEV. = 68.25 EL. 2 68.25 S+ FIS3 S+ FlS 3 S+ FlS 3 S+ FIS 3 - FlS 3 S+ FlS 3 S+ 1 Elev: 67.79 Off: 4.92 EG. CL ELEV = 6782 EL 65.25 Is zoo Is zot Is of s 2010 I 20 to I z to HIS zoo Is zot Is of s oto I 3 21010 I 2C to Is zoo Is zot EXISTING GROUND 70 65 r/ 55 10 75 70 65 55 50 15 20 25 75 CONSTRUCT LEVEE FILL TO FIS 2020 ELEVATION +31. SEE "CONSTRUCTED LEVEE FILL NOTES" ON SHEET 2. 10 WIDTH FIS+3 = 68.31 ELEV. EL. FIS 3 2 Off: -8.20 Elev: 201 FIS 3 68.31 S+ FIS 3 S+ FlS 3 S+ S+ FlS 3 2 S+ FlS 3 S+ 1= EL. IS 20 0 IS 201 IS Ot S 010 2 10 2 10 IS 67.15 IS Ot S Off: 5.80 Elev: 67.42 010 65.31 2 t 2 10 IS 20 0 IS 201 EG. IF ELEV = 67 7 REMOVE EXIST VEGETATION EXISTING GROUND WI THIN CLEARING LIMIT PER SHEET 21 50 —50 —45 —40 —35 —30 —25 —20 —15 —10 —5 FIELD BOOK: 19068 SURVEYED: R. CLARK SURVEY BASE MAl CLARK CHECKED: T. CRAY NUM. REVISION BY DATE APPROVED: FATIN KARA, P.E. MANAGER: ECT JAY YOUNG, P.E. 6/2021 I'O ,4R ofV wnsyi cG� m z� oxAL 6/2021 10-15-19 10-17-19 DESIGNED: JAY YOUNG, P.E. 6/2021 10-17-19 CAD DESIGN: KAY KITAMURA NUM. RECORD CHANGES APPROVED BY DATEs15TER 6/2021 0 5 a 65 .I, LEGEND (SECTION): LEVEE CE PROFILE (SURVEYED) LEVEE CL PROFILE (LIDAR DATA) —FIS 2010— WATER SURFACE ELEVATION (2010) —FlS+3— WATER SURFACE ELEVATION +3' Know what's below. 55 Call before you dig. (UNDERGROUND UTILITY LOCATIONS ARE APPROX.) PROJECT REF: GRA20-0015 THESE PLANS AREA APPROVED FOR CONFORMANCE WITH THE CITY OF AUBURN'S ENGINEERING REOL1AF-� M!rn ! 50 APPROVED BY: ✓(�' 10 15 20 25 DATE APPROVED: 08/27/2021 KingCounty DYKSTRA LEVEE SHEET Department of Natural Resources and Parks RIVER MILE 29.5 TO RIVER MILE 30.9 44 Water and Land Resources Division OF River and Floodplain Management Section 48 201 S Jackson St # 600, Seattle, WA 98104 Tel:istie True, D2 CROSS SECTIONS - STA. 64+00-64+50 SHEETS Christie True, Director PROJECT N0. 1111889 STA.65+00 SURVEY BASE 75 70 65 55 50 —50 —45 —40 —35 —30 —25 —20 —15 —10 —5 0 5 STA.65+50 75 CONSTRUCT LEVEE FILL TO FIS 2020 ELEVA11ON +3'. SEE "CONSTRUCTED LEVEE FILL NOTES" ON SHEET 2. 10' WIDTH FIS+3 ELEV. = 68.38 S+ FlS 3 S+ FlS 3 S+ FIS 3 S+ FIS 3 2 1— FIS 3 S+ FlS 3 S+ tt-FIS 1 2 Off: Elev: —9.79 66.00 Elev 010 Off: 67.67 5.41 20'0 IS 201 IS 01 S 010 2 10 2 10 IS 20 0 IS 201 IS 01 S 2 2 2 10 IS 20 0 IS 201 EG. CL ELEV = 67.68 REMOVE EXIST. VEGETATION WITHIN CLEARING LIMIT PER SHEET 21 EXISTING GROUND 70 65 55 10 7 70 65 55 50 15 20 25 75 CONSTRUCT LEVEE FILL TO FIS 2020 ELEVATION +3'. SEE "CONSTRUCTED LEVEE FILL NOTES" ON SHEET 2. 'BUILDI 10' WIDTH FlS+3 = 68.44 ELEV. EL. 2 1 Off: Elev: FIS 5.86 67.51 3 88. 44 S+ FlS 3 S+ FlS 3 S+ FlS 3 S+ FIS 3 274�/ S+ FlS 3 S EL. Off:-8.30 Elev: 67.00 IS EG. OL ELEV = 6792 65.44 IS 20'0 IS 201 IS 01 S 010 2010 2 10 IS 20 IS 201 01 S 010 2 10 2 10 IS 20 0 IS 201 EXISTING GROUND —50 —45 —40 —35 —30 —25 —20 —15 —10 —5 NUM. REVISION BY DATE FATIN KARA, P.E. APPROVED: JAY YOUNG, P.E. MANAGER: 6/2021 llwK. Y ,4R of vAskoc� m 00 '� F eeeet �q 15TER TONAL 6/2021 3LARK 10-15-19 MAP,R. CLARK RAY 10-17-19 DESIGNED: JAY YOUNG, P.E. 6/2021 10-17-19 KAY KITAMURA CAD DESIGN: NUM. RECORD CHANGES APPROVED BY DATE 6/2021 0 5 NG 70 65 AS LEGEND (SECTION): LEVEE CV PROFILE (SURVEYED) LEVEE CL PROFILE (LIDAR DATA) —FIS 2010— WATER SURFACE ELEVATION (2010) —FlS+3— WATER SURFACE ELEVATION +3' 15 Know what's below. 55 Call before you dig. (UNDERGROUND UTILITY LOCATIONS ARE APPROX.) PROJECT REF: GRA20-0015 THESE PLANS AREA APPROVED FOR CONFORMANCE WITH THE CITY OF AUBURN'S ENGINEERING REOL11gEMrn ! 50 APPROVED BY: AF-� ✓(� 10 15 20 25 DATE APPROVED 08/27/2021 L9••�I[[���'�' Cou•a•`y DYKSTRA LEVEE SHEET Department of Natural Resources and Parks RIVER MILE 29.5 TO RIVER MILE 30.9 45 Water and Land Resources Division OF River and Floodplain Management Section 48 201 S Jackson St # 600, Seattle, WA 98104 Tel:istie True, D2 CROSS SECTIONS - STA. 65+00-65+50 SHEETS Christie True, Director PROJECT N0. 1111889 75 STA. 66+00 75 70 65 60 55 50 LEGEND (SECTION): LEVEE � PROFILE (SURVEYED) LEVEE � 70 —FIS 2010— WATER SURFPROFILE AACEELEVATON DATA)(2010) —FlS+3— WATER SURFACE ELEVATION +3' 65 60 55 50 —50 —45 —40 —35 —30 —25 —20 —15 —10 —5 0 5 10 15 20 25 75 STA. 66+50 75 70 65 60 55 50 CONSTRUCT LEVEE FILL TO FIS 2020 ELEVATION +3'. SEE "CONSTRUCTED LEVEE FILL NOTES" V A SHEET 2. --k-- 10' MUTH W Z W Lin BUILDING EL. FIS+3 ELEV. = 68.51 68.51 S+ FlS 3 S+ FIS3 S+ FlS 3 S+ FIS3 2 FIS3 FlS 3 S+ lt� EG. S 2010 tK ELEV - 6777 Off: Flew. 10 5.81 67.60 EL. IS 2040 IS 201 IS 01 S 2010 2010 2 10 IS 2 IS Off:-8.52 Flev: 201 67.00 IS 01 2 65.51 2 10 IS 2010 IS 201 EXISTING GROUND 70 65 60 15 Know what's below. 55 Call before you dig. (UNDERGROUND UTILITY LOCATIONS ARE APPROX.) PROJECT REF: GRA20-0015 THESE PLANS AREA APPROVED FOR CONFORMANCE WITH THE CITY OF AUBURN'S ENGINEERING REOL11gEMF —50 —45 —40 —35 —30 —25 —20 —15 —10 —5 0 5 10 15 20 2550 DATE APEDBY: A08/ ✓/2 DATE APPROVED BY —50 NUM. REVISION BY DATE FATIN KARA, P.E. 6/2021 APPROVED: SHEET FIELD BOOK: 19068 x. ro DYKSTRA LEVEE e 46 SURVEYED: R. CLARK 10-15-19 MANAGER: ECT JAY YOUNG, P.E. 6/2021 �4R of wAsyrcG� ��� RIVER MILE 29.5 TO RIVER MILE 30.9 OF s r Department of Natural Resources and Parks SURVEY BASE MAP, R. CLARK 10-17-19 DESIGNED: JAY YOUNG, P.E. 6/2021 m _ z� Water and Land Resources Division OF River and Floodplain Management Section 48 CHECKED: T. CRAY 10-17-19 4eee1 201 S Jackson St # 600, Seattle, WA 98104 1STER�',n Tel: (206) 4774812 SHEETS NUM. RECORD CHANGES APPROVED BY DATE KAY KITAMURA 6/2021 a�a7oNAL Q°- Christie True, Director CROSS SECTIONS - STA. 66+00-66+50 pROJECT NO. CAD DESIGNI 1111889 CONSTRUCT LEVEE FILL TO FIS 2020 ELEVATION +3'. SEE "CONSTRUCTED LEVEE FILL NOTES" ON SHEET 2. 10' WIDTH W V W LUa BUILDING FlS+3 ELEV. = 68.58 EL. FlS 3 2 68.58 S+ FlS 3 S+ FlS 3 S+ FlS 3 S+ FIS3 FS+ FlS H3 FS+ Off: E —8.65 Off: 5.30 Elev: 67.92EL. - -- 65.58 -FIS zoo s 201 s of s 010 2010 z 10 s Is 01 s 01D z to z 1D s zo o s zo11 EG. CL ELEV = 67.81 EXISTING GROUND STA.67+00 SURVEY BASE 75 70 65 0 6(� c 55 i FiS+3 = 68.64 ELEV o06 ,E ad E o,s 'BUILDING EL. W V Z W LL S+ FlS 3 S+ o o 0 68.64 S+ FlS 3 S+ FlS 3 S+ FlS S+ FlS 3 w EG. EL ELEV = 68.67 EL. 65.64 IS 2010 IS 201 IS 01 S 010 2010 f Ic 2 10 FIS 20 0 IS 201 D IS 01 S 2010 1 21010 2 10 IS 20 0 IS 201 oM oN v] N �o I y O W O N n QO EXISTING GROUND w 0 ro ow h s Qj w 7f go 65 55 50 50 —50 —45 —40 —35 —30 —25 —20 —15 —10 —5 0 5 10 15 20 25 75 STA. 67+50 75 70 65 55 WE on 0 S+ FlS 3 S+ FlS 3 S+ g h N y � EL. 68.71 S+ FlS 3 + FlS 3 S+ FlS 3 S+ FlS 3 S+ Fl .�E o � 1 N W EG. OL ELEV - 67.38 EL 65. 71 IS 20'0 IS 201 IS 01 S 2010 2010 I 2 10 IS 20 IS 201 IS 01 S 2010 TO I 2 10 IS 20 0 IS 201 o "? h� N I S O W EXISTING GROUND 0 ao h W -50 -45 -40 -35 -30 -25 -20 -15 -10 -5 NUM. REVISION BY DATE FATIN KARA, P.E. MANAGER: APPROVED: JAY YOUNG, P.E. 6/2021 K. Y ,4R of vAsk�c� m 00 F 4eee11 �q t TONAL oxA1.' 6/2021 3LARK 10-15-19 M R,R. CLARK RAY 10-17-19 DESIGNED: JAY YOUNG, P.E. 6/2021 10-17-19— KAY KITAMURA CAD DESIGN: NUM. RECORD CHANGES APPROVED BY DATE 6/2021 0 5 T 65 5 LEGEND (SECTION): LEVEE � PROFILE (SURVEYED) LEVEE � PROFILE (LIDAR DATA) —FlS 2010— WATER SURFACE ELEVATION (2010) —FlS+3— WATER SURFACE ELEVATION +3' Know what's below. 55 Call before you dig. (UNDERGROUND UTILITY LOCATIONS ARE APPROX.) PROJECT REF: GRA20-0015 THESE PLANS AREA APPROVED FOR CONFORMANCE WITH THE CITY OF AUBURN'S ENGINEERING REOUIgEM�S! 50 APPROVED BY: AF-� ✓(� 10 15 20 25 DATE APPROVED 08/27/2021 im•�[��' Cou•a•`y DYKSTRA LEVEE SHEET Department of Natural Resources and Parks RIVER MILE 29.5 TO RIVER MILE 30.9 47 Water and Land Resources Division OF River and Floodplain Management Section 48 201 S Jackson St # 600, Seattle, WA 98104 Tel:istie True, D2 SHEETS CROSS SECTIONS - STA. 67+00-67+50 PROJECT NO. Christie True, Director PROJECT N0. 1111889 LEGEND: X SMALL ORNAMENTAL TREE TO BE REMOVED ----- APPROXIMATE BANK LINE ® DYKSTRA LEVEE BENCH VEGETATION ENHANCEMENT AREA (35,590 SOFT) A --_ _�== = _- = - Dykstra Levee bench vegetation enhancement area 35,590 sq. ft.) SCIENTIFIC NAMES COMMON NAMES PERCENT OF TOTAL SIZE SPACING ONQUANTITY CENTER tFT) I. Trees Acermacrophyllum Big leaf maple 20 12 1 gallon 25 Alnus more red alder 25 15 lgallon 25 Populus belsamilere black cottonwood 45 26 1 gallon 25 Thu1a plicate western red cedar 10 6 1 gallon 25 Total trees 59 II. Shrubs S}mphorlcarpns albus snowberry 15 220 1 gallon 5 Rubus spectabilis salmonberry 15 220 lgallon 5 Amelanchier alnifolia western serviceberry 15 220 1 gallon 5 Rosa nutkana Nootka rose 15 220 1 gallon 5 Comus sencea red osier dogwood 15 220 lgallon 5 Physocarpus capifatus Pacific ninebark 15 220 1 gallon 5 Ribes sanguineum red flowering currant 10 146 lgallon 5 Total shrubs 14M INSTALL PLANTS IN LIKE -SPECIES GROUPINGS OF 3-8. SPECIES AND PROPORTIONS MAY BE SUBSTITUTED OR MODIFIED WITH APPROVAL OF PROJECT ECOLOGIST. v � I o a !r `m 1 _ Es, 3r lsr m2leiiiiiI nl If�iiL=I�i�' �:Idllvi li .. ..OHL�=n Abilbal elgL..:-.: :u111L...—:.._ NINIVII iloY1�L:w::,.e11M z ,17 a1 ,� ® N: 122307,36 v� � +zno00su0°cs ` E 1299371.52 61.08 v - i � ^ as � zf_3 i BASE GUENENEE 00'j i r APPROVED: FATIN KARA, P.E. 6/2021 PROJECT JAY YOUNG, P.E. 6/2021 MANAGER: SETH AMRHEIN 6/2021 NOTES., 1) INVASIVE VEGETATION IN THE PLANTING AREA SHALL BY MOWED AND/OR TREATED WITH APPROPRIATE HERBICIDE UNDER DIRECTION OF KING COUNTY ECOLOGIST PRIOR TO PLANT INSTALLATION. 2) POTTED NATIVE PLANTS TO BE INSTALLED BY OTHERS AFTER CONSTRUCTION IS COMPLETE. 3) KING COUNTY ECOLOGIST SHALL APPROVE PLANT LAYOUT PRIOR TO INSTALLATION. 4) ALL PLANTS SHALL BE KEPT SHADED AND ROOTS MOIST UNTIL TIME OF INSTALLATION. 5) PLANT TREES AND SHRUBS IN SINGLE -SPECIES CLUSTERS OF 3-8 PLANTS THROUGHOUT THE PLANTING AREA. 6) AFTER PLANT INSTALLATION, INSTALL 4-5-FOOT DIAMETER WOOD CHIP MULCH RING AROUND EACH PLANT. MULCH SHALL BE 4 INCHES THICK. KEEP MULCH 2 INCHES FROM AWAY FROM TRUNKS OR STEMS OF INSTALLED PLANTS. 7) IF SUFFICIENT PLANT QUANTITIES ARE NOT AVAILABLE, SPECIES SUBSTITUTIONS AND/OR CHANGES TO THE PROPORTIONS OF SPECIES MAY BE MADE WITH APPROVAL OF THE KING COUNTY ECOLOGIST. THE TOTAL NUMBER OF TREES AND SHRUBS SHALL NOT BE REDUCED. s) ADDITIONAL TREES MAY BE ADDED TO THE PLANTING AREA AT THE DISCRETION OF KING COUNTY. 9) PLANTS SHALL BE WATERED IN IMMEDIATELY AFTER INSTALLATION UNLESS KING COUNTY ECOLOGIST DETERMINES IT IS UNNECESSARY AT THE TIME OF INSTALLATION. to) INSTALLED PLANTS SHALL BE MAINTAINED AND MONITORED FOR 5 YEARS IN ACCORDANCE WITH PROJECT MAINTENANCE AND MONITORING PLAN. NOW Ij�I,IIL��ll . �IIL_�III�II ..wiiiRli1Li111 I1a�9iiYII e —_ -- sYr71PIC•a reajlglll, a�MLIM SURVEY LIMIT ✓ — � / \ CAD DESIGN: KAY KITAMURA 6/2021 I ION L Qr_ g 26 2021 Tlh PLAN VIEW Yvesss #105 RCKC', o sr s N: 122320.89i - LL: 129986951 EL. 63.76 ------------- SEA SEC. 6 T 21 N R.05E I RM 29.5 -`{-� RM 29.6------ \ T NW} SEC. 8 T.21N R.05E d RM 29.7 RM RM 29.8 RM 29.9 DYKSTRA ° e RM 30.0 PARK BRIDGE I o A \� m RM 30.1 J \ 2 I 1 A NE# SEC. 7 T21N R.05E — RM 30.5 RM 30.4 - ' AREA RM 30.6 0 i o RM 30.7 Ali RM 30.8 �I o RM 30.9 RM 31.0 LEA HILL BRIDGE SE} SEC 7 1.21N R.05E SW} SEC. 7 T21N R.05E 0 —� 750' 1,500, I1 j106 RCKC N: 122203 E: 1300260 -3 r' EL. 6" 13 NMI UTILITY LO, GRA20-001 THESE APPROVED BY: DATE APPROVED:1 imlUng DYKSTRA LEVEE Department of Natural Resources and Parks RIVER MILE 29.5 TO RIVER MILE 30.9 Water and Land Resources Division River and Floodplain Management Section 201 S Jackson St # 600, Seattle, WA 98104 Tel Christie True, D2 PLANTING PLAN Christie True, Director dig. SHEET 48 OF 48 SHEETS UECT NO. 1111889