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Home My WebLink About20030422001000 STORM EASEMENT 042203 /9 3- /3. ,.2. /3- a/4/ Return Address: City of Auburn 23030422 301000 City Clerk 25 West Main PACIFIC NU TIT EAS 34.00 PAGE 001 OF 016 Auburn,WA 98001 04/22/2003 10:16 KING COUNTY, WA Above this line reserved for recording information. 10‘'l STORM WATER EASEMENT AND MAINTENANCE AGREEMENT W 541 � 1 a, (FACO I-0002) Reference#(if applicable): N/A Additional on page: YM T Grantor/Borrower: Auburn Regional Medical Center 2) Additional on page: GranteefAssignee/Beneficiary: City of Auburn Legal Description/STR: NE'A, 13-21 N-4E& Additional on page: NW 1/4, 18-21 N-5E Said document(s)were filed tot Assessor's Tax Parcel ID#: 049200-0455,049200-0420, record by Pacific Northwest Title as 049250-0110,049250-0240 2nenmmodation only.It has not been examined as to proper execution u, as to its affect upon title. THIS EASEMENT AND AGREEMENT made and entered into this i#day of / Df'?d , 2093 , by and between the City of Auburn, a municipal corporation of King County, Washington, hereinafter referred to as "CITY" Auburn Regional Medical Center, hereinafter referred to as "PROPERTY OWNER". WHEREAS, PROPERTY OWNER has applied for certain permits with the CITY for the construction of facilities at Auburn Regional Medical Center located at 202 N Division Street which create impervious surface (see SEPOO-0021); and WHEREAS, the PROPERTY OWNER will complete a storm system; and WHEREAS, the PROPERTY OWNER and the CITY desire that the storm system be maintained to provide adequate facilities for controlling both the quantity and quality of storm drainage; and WHEREAS, for maintenance of a storm system it is necessary to have appropriate right- of-way to bring in equipment to conduct maintenance functions; and WHEREAS, maintenance requirement is a covenant running with the land and binding upon all heirs, successors and assigns of both parties; and Storm Water Easement and Maintenance Agreement Page 1 of 16 • � 7 WHEREAS, the parties desire that this Agreement be recorded to advise heirs, successors and assigns of both parties as to the existence of this easement and agreement; and WHEREAS, an easement is needed to bring in maintenance equipment; and WHEREAS, the parties are both desirous of permitting inspection of the storm system to make certain that it is functioning properly and for purposes of determining the appropriate repairs. NOW, THEREFORE, BASED UPON MUTUAL COVENANTS TO BE DERIVED THE PARTIES AGREE AS FOLLOWS: Section 1, EASEMENT PROPERTY OWNER hereby provides an easement for stormwater inspection and maintenance over, under and on that portion of the outdoor, ground level property as shown on the approved Record Drawings revised pursuant to construction records for the City of Auburn under Permit No. FAC01-0002 (for the expansion described in SEPOO-0021), which Record Drawings are hereby incorporated by reference as if set out in full. This easement shall be a burden to the outdoor, ground level portions of the property containing the stormwater facilities, for the expansion described in SEPOO-0021 on that real estate which is legally described and attached as Exhibit "A" and incorporated herein by this reference, and shall be of benefit to the City storm utility system. Section 2, HEIRS, SUCCESSORS AND ASSIGNS This Agreement shall be binding upon the heirs, successors and assigns of the parties. . Section 3, MAINTENANCE The PROPERTY OWNER agrees to maintain the storm system in accordance with the ordinances and all applicable codes of the CITY and the Stormwater Pollution Prevention Maintenance and Operation Schedule attached as Exhibit "B" and incorporated herein by this reference. The PROPERTY OWNER does hereby agree that the CITY may enter onto the outdoor, ground level portions of the property of the PROPERTY OWNER via the easement described above to inspect and perform necessary maintenance if, after the PROPERTY OWNER is given written notice to maintain and a reasonable opportunity (thirty days) to perform such maintenance, the PROPERTY OWNER fails to maintain. Further, the PROPERTY OWNER agrees the CITY may, after oral notice to Auburn Regional Medical Center, enter onto the outdoor, ground level portions of the property of PROPERTY OWNER via the easement described above to perform emergency maintenance in the event of the storm system's failure which might result in adverse impacts(s) on public facilities or private facilities of other property owners. In both events the PROPERTY OWNER agrees it shall reimburse the CITY for the costs incurred by the CITY in maintaining the storm system. Should the CITY incur attorney's fees and/or costs in enforcing the agreement and/or in maintaining or collecting Storm Water Easement and Maintenance Agreement Page 2 of 16 CITY for the costs incurred by the CITY in maintaining the storm system. Should the CITY incur attorney's fees and/or costs in enforcing the agreement and/or in maintaining or collecting maintenance fees,the PROPERTY OWNER agrees to pay reasonable attomey's fees and all costs incurred by the CITY. In carrying out inspections or performing maintenance on the property of the PROPERTY OWNER, CITY shall not unreasonably interfere with the PROPERTY OWNER's uses on such property nor damage the property or improvements of the PROPERTY OWNER. Section 4,ACKNOWLEDGMENT OF OTHER ENFORCEMENT ACTIONS PROPERTY OWNER acknowledges that there may be liability for violations of codes that could result in sanctions in addition to the fees for maintenance should violations occur. EXECUTED as of the date first written above. CITY OF AUBURN £) %w —C -Jr-4ts CITY ENGINEER 5s 4/ 0 Dade Owner Date Storm Water Easement and Maintenance Agreement Page 3 of 16 STATE OF PENNSYLVANIA )SS. County of Montgomery ) q I certify that I know or have satisfactory evidence that a 1,7 a 619 /, '/ref c.trif Is the person who appeared before me, and said person acknowledged that he signed this instrument, on oath stated that he was authorized to execute the instrument and /"\T �f T iT /"ITT\/ ll�A 1 TT 21: to be the free acknowledged it as the ti. __� �� , �. . .. and voluntary act of uch party for the uses and purposes mentioned in this instrument. Dated: p y/0 7/O J Notarial Seal public Marie Haven, Notary County V I Ge dr? upper Merion Twp.,Montgomery 20_3 My Commission Expires Sept. 1, 5. 17e ' Member,NennsylvaniaAssociationotNotaries 41/ eau, 710..64...(2,,,,,) /r1ger P.1 ie //a 1,4*4 Notary Public in and for the State of Pennsylvania residing at I. m'o 4 My appointment expires / a Storm Water Easement and Maintenance Agreement Page 4 of 16 109 • • • • • • • STATE OF WASHINGTON) )ss. County of King I certify that I know or have satisfactory evidence that E nr M ! s '5(I is the person who appeared before me, and said person acknowledged that he signed this instrument, on oath stated that he was authorized to execute the instrument and acknowledged it as the CITY ENGINEER of THE CITY OF AUBURN to be the free and voluntary act of such party for the uses and purposes mentioned in this instrument. Dated "I Its/Q3 i�jQ "�55`bN ( 11 i :O`er NCTARl'11)1•, �� -�J ,2�i `�•"/ U —•— cn: ; Notary Public in and for the Stat of WAshington t • 1'UBUC . residing at t`'«hefi• V 11lf •'•jr, 9.0` �= My appointment expires 1\‘‘LIFWAS Storm Water Easement and Maintenance Agreement Page 5of16 Exhibit 'A' REVISED (COMBINED)LEGAL DESCRIPTION THAT PORTION OF THE SOUTHEAST QUARTER OF THE NORTHEAST QUARTER OF SECTION 13, TOWNSHIP 21 NORTH,RANGE 4 EAST,W.M.AND THAT PORTION OF THE SOUTHWEST QUARTER OF THE NORTHWEST QUARTER OF SECTION 18,TOWNSHIP 21 NORTH,RANGE 5 EAST,W.M., KING COUNTY,WASHINGTON,MORE PARTICULARLY DESCRIBED AS FOLLOWS: BEGINNING AT THE POINT OF INTERSECTION OF THE EAST MARGIN OF NORTH DIVISION STREET WITH THE NORTH MARGIN OF 1ST STREET NORTHEAST,SAID POINT ALSO KNOWN AS THE SOUTHWEST CORNER OF THAT PORTION OF SAID NORTH DIVISION STREET VACATED BY THE CITY OF AUBURN MARCH 3, 1891; THENCE NORTH 0o0000"EAST,ALONG THE WEST MARGIN OF SAID VACATED PORTION OF NORTH DIVISION STREET,A DISTANCE OF 336.00 FEET TO THE SOUTHWEST CORNER OF THE NORTH 30 FEET OF THAT PORTION OF VACATED 2ND STREET NORTHEAST AS VACATED UNDER CITY OF AUBURN ORDINANCE NO.4458,RECORDED UNDER RECORDING NO.9010051318; THENCE NORTH 0009'20"WEST A DISTANCE OF 24.83 FEET TO THE NORTHWEST CORNER OF PARCEL B OF LOT LINE ADJUSTMENT NO.LLA 0017-93,RECORDED UNDER RECORDING NO.9406131351; THENCE ALONG THE NORTH LINE OF SAID PARCEL B,NORTH 89o52'18"EAST,A DISTANCE OF 72.00 FEET TO THE WEST LINE OF PARCEL C OF SAID LOT LINE ADJUSTMENT NO.LLA 0017-93; THENCE ALONG THE WEST LINE OF SAID PARCEL C,SOUTH 0009'20"EAST A DISTANCE OF 24.83 FEET; THENCE CONTINUING ALONG THE WEST LINE OF SAID PARCEL C,SOUTH 0o00'00"EAST 24.17 FEET TO THE SOUTHWEST CORNER OF SAID PARCEL C;THENCE ALONG THE SOUTH LINE OF SAID PARCEL C NORTH 89°52'18"EAST 183.00 FEET TO THE SOUTHEAST CORNER OF SAID PARCEL C; THENCE ALONG THE WESTERLY MARGIN OF"A"STREET NORTHEAST,SOUTH 0o00'00"EAST 5.76 FEET TO THE NORTH LINE OF BLOCK 3 OF SUPPLEMENTAL PLAT OF BALLARD'S PARK ADDITION TO SLAUGHTER, ACCORDING TO PLAT RECORDED IN VOLUME 8 OF PLATS AT PAGE(S)85,IN KING COUNTY,WASHINGTON. THENCE ALONG THE NORTH LINE OF SAID BLOCK 3,NORTH 89o51 25"EAST 211.24 FEET TO THE NORTHEAST CORNER OF SAID BLOCK 3;THENCE ALONG THE EASTERLY LINE OF SAID BLOCK 3, • SOUTH 19o26'15"WEST, 197.42 FEET TO THE SOUTHEAST CORNER OF THE NORTH 66.00 FEET OF LOT 7 OF SAID BLOCK 3;THENCE ALONG THE SOUTH LINE OF THE NORTH 66.00 FEET OF SAID BLOCK 7, SOUTH 89o5125"WEST 95.54 FEET TO THE EAST LINE OF THE EAST 60.00 FEET OF THE WEST 180 FEET OF SAID LOT 7;THENCE ALONG SAID EAST LINE,NORTH 0°00'00"EAST,36.00 FEET; THENCE PARALLEL WITH THE NORTH LINE OF SAID BLOCK 3,SOUTH 8905125"WEST 30.00 FEET; THENCE PARALLEL WITH THE WEST LINE OF SAID LOT 7,NORTH 00°00'00"EAST 24.00 FEET; THENCE PARALLEL WITH THE NORTH LINE OF SAID BLOCK 3,SOUTH 8905125"WEST 20.00 FEET; THENCE PARALLEL WITH THE WEST LINE OF SAID LOT 7,NORTH 0000000"EAST 6.00 FEET; THENCE PARALLEL WITH THE NORTH LINE OF SAID BLOCK 3,SOUTH 89o5125"WEST 10.00 FEET; THENCE ALONG THE WEST LINE OF SAID LOT 7,SOUTH 00o0000"EAST 185.84 FEET TO THE NORTH LINE OF 1ST STREET NORTHEAST;THENCE ALONG THE NORTH MARGIN OF SAID 1ST STREET NORTHEAST, SOUTH 89o49'10"WEST 245.00 FEET TO THE POINT OF BEGINNING.SITUATE IN THE CITY OF AUBURN, COUNTY OF KING,STATE OF WASHINGTON. PARCEL NUMBERS: 049200-0455-05 049200-0420-07 049250-0110-01 049250-0240-04 Storm Water Easement and Maintenance Agreement Page 6 of 16 Exhibit 'B' STORMWATER POLLUTION PREVENTION PLAN For AUBURN REGIONAL MEDICAL CENTER SEPA# 00-0021 FAC# 01-0002 Site Address: The project is located in SE 1/4 NE 1/4, Section 13 —Township 21 N — Range 5 East, W.M. The address is 202 N Division Street, Auburn, Washington. Tax Parcel # 0492000455. Introduction: This storm drainage technical information report has been prepared to address the City of Auburn's site development and storm drainage requirements for the Auburn Regional Medical Center Addition located at 202 N Division Street. The site has an area of approximately 0.80 acres and was previously developed with building, paving, and landscaping. The subject site consists of 0.73 acres of roof and paving and 0.07 acres of landscaping. According to the City of Auburn's Construction Standards for storm water management, the city requires storm water quantity and quality control to all proposed developments. Storm water runoff from the roof is collected and detained on the roof. Storm water is conveyed by sheet flow to a series of storm water detention rings in combination with 3" deep detention ponds located on the building roof. Storm water is released from the roof drain spouts into an 8" proposed drainage line flowing west and then north into the existing public system in North Division Street. Storm water flow from the new paving on the west side of the addition is collected in a StormFilterTM catch basin and then released as it is treated. Plan Goal The specific purpose for the storm water facility is to minimize pollution that is typically associated with modem development. In general, pollution from motor vehicles and pollution generated from erosion. Attached to this narrative is a maintenance manual, which offers guidelines to the owner for storm water facility Storm Water Easement and Maintenance Agreement Page 7 of 16 maintenance. Prevention BMP'S The catch basins shall have stenciled on them "DUMP NO WASTE — DRAINS TO STREAM. The owner shall be responsible for sweeping the lot, installing storm drainage stenciling and provide spill control procedures. In case of spill call DOE at 1-425-649-7000. The catch basins, roof detention ponds, and control structures will be visually inspected for accumulation of debris and silt and will be maintained as required by this pollution prevention plan and attachments. • Maintenance Standards for Drainage Facilities No. 1 — Roof Detention Pond No. 4 — Control Structure/Flow Restrictor No. 5 — Catch Basins No. 15 — StormFilterTM (Department of Ecology Storm Water Manual, August 2001). Treatment BMP'S A single cartridge catch basin StormFilterTM has been installed to treat runoff for conventional pollutants. The StormFilterTM was designed to treat 64% of the 2- year storm event runoff (water quality storm) from the paving and sidewalks on the west side of the new building. In addition, the roof detention system is designed to detain the volume created from releasing half the existing 2-year, 10, 25, and 100-year storm events, while holding the developed 2-year, 10, 25, and 100-year storm volumes. The City of Auburn Utilities Section is to review and approve any changes to this stormwater Pollution Prevention Plan prior to changes in its implementation. Additionally, any changes in ownership or person of responsibility are to be reported to the City Utilities Sections. Storm Water Easement and Maintenance Agreement Page 8 of 16 Inspection / Maintenance: Regular inspections of the drainage facilities should be carried out twice per year, in the spring and fall. The responsible party should keep records of these inspections available for review by the City. Additional inspections may be required after severe seasonal storms. Routine maintenance of the site will include mowing, care of landscaping and;the removal of trash and debris from the drainage system. The parking lots, driveways, and roof detention system should be kept clean and in repair. Events such as major storms or heavy winds will require immediate inspections for damages. To ensure proper water quality and treatment, the roof detention system and the single cartridge StormFilter must be properly maintained. Be careful to avoid introducing landscape fertilizer to receiving waters or groundwater. Catch basins shall be cleaned when sump is 1/3-foot full of sediment or debris. Persons of Responsibility: Universal Health Services Matt Counas, Support Services Director Mike Mains Auburn Regional Medical Center 367 South Gulph Road 202 North Division Street King of Prussia, PA 19406 Auburn, WA 98001 253-333-2549 (w) 253-804-1710 (pager) 206-352-7038 (h) Design Engineer: Rupert Engineering Inc JB Rupert 1519 West Valley Highway, Suite 101 Auburn, WA 98001 Plan and/or Information Updates: The City of Auburn Utilities Section is to review and approve any changes to this Stormwater Pollution Prevention Plan prior to changes in its implementation. Additionally, any changes in ownership or person of responsibility are to be reported to the City Utilities Sections. Storm Water Easement and Maintenance Agreement Page 9 of 16 44aINSPECTION/MAINTENANCE CHECKLIST a..••.:c;sa�• ,, t .. . `r3o��, =.�.ve•'iklls�..�>.a •.oaa •• � `�' '� 'F� STRUCTURE DATE:!OFiNSPECTION/MAINTENANCE f r.* * • r�a �:A. .��,... .. Tt "4.1 +•.9R9td.K>�r +a� ..g. r ,was Results/ Maintenance Date Inspection CB #1 Results Maintenance Done Inspection CB #2 Results Maintenance Done Inspection CB #3 Results Maintenance Done Inspection CB #4 Results Maintenance Done Roof Detention Inspection Ponds Results Maintenance Done Inspection P1 Results Maintenance Done Inspection P2 Results Maintenance Done Inspection P3 Results • Maintenance Done Inspection P4 Results Maintenance Done Storm Water Easement and Maintenance Agreement Page 10 of 16 r>�:..<.,r•&r U t!,ar,An�tir'.1•< r,K+M^M.¢i q S-.Sw�•d-r? r :f 1 c t�h L Vf. .. .. .. ... . STRUCTURE » ,' 44•DATE OF INSPECT IQN/M 'NAN =E N"k " 4°P*'4,46* i Fx i . Inspection P5 Results Maintenance Done Inspection P6 Results I, Maintenance Done Inspection P7 Results Maintenance Done Inspection P8 Results Maintenance Done Rooftop Restrictor Inspection Devices Results Maintenance • Done Storm Water Easement and Maintenance Agreement Page 11 of 16 Maintenance Standards for Drainage Facilities The facility-specific maintenance standards contained in this section are intended to be conditions for determining if maintenance actions are required as identified through inspection. They are not intended to be measures of the facility's required condition at all times between inspections. In other words, exceeding these conditions at any time between inspections and/or maintenance does not automatically constitute a violation of these standards. However, based upon inspection observations, the inspection and maintenance schedules shall be adjusted to minimize the length of time that a facility is in a condition that requires a maintenance action. No. 1 —Roof Detention Ponds Maintenance ,Defect. Conditions:When`Mainteriance isT x :Results,Expected When;•. =Component,„ r ,,a Neededz°° ;. _ Maintenance Is Performed General Trash&Debris Any trash and debris which exceed 5 Trash and debris cleared from site. cubic feet per 1,000 square feet(this is about equal to the amount of trash it would take to fill up one standard size garbage can). In general,there should be no visual evidence of dumping. If less than threshold all trash and debris will be removed as part of next scheduled maintenance. Contaminants Any evidence of oil,gasoline, No contaminants or pollutants and Pollution contaminants or other pollutants present. (Coordinate removal/cleanup with local water quality response agency). Insects When insects such as wasps and Insects destroyed or removed from site. hornets interfere with maintenance Apply insecticides in compliance with activities. adopted IPM policies Storage Area Sediment Accumulated sediment that exceeds Sediment cleaned out to designed pond 10%of the designed pond depth shape and depth;pond reseeded if unless otherwise specified or affects necessary to control erosion. inletting or outletting condition of the facility. Liner(If Liner is visible and has more than Liner repaired or replaced. Liner is fully Applicable) three 1/4-inch holes in it. covered. Storm Water Easement and Maintenance Agreement Page 12 of 16 No. 4—Control Structure/Flow Restrictor Maintenance Defect» :, „+ ; ;,1 Condition WhenaMatntenance isMeeded' 1.Resulte, Eiipected,�= Comonentw� ,. �. ,, .. � �r-w p wuwi�r+� " : ;°" , r� ; 11Yhen Maintenanie • •� .,.� . .�.,.,� *.,... �*4 1 is Performed 441 , . .. . _o .,.... .+r e y t.wrt r rt. r r .� ++v � '1�4R+R4 t.,fc.,wK.r�1.` dN .q..rky»a.;r:wti i ' )v General Trash and Debris Material exceeds 25%of sump depth or 1 Control structure (Includes Sediment) foot below orifice plate. orifice is not blocked. All trash and debris removed. Structural Damage Structure is not securely attached to Structure securely manhole wall. attached to wall and outlet pipe. Structure is not in upright position(allow up Structure in correct to 10%from plumb). position. Connections to outlet pipe are not watertight Connections to outlet and show signs of rust. pipe are water tight; structure repaired or replaced and works as designed. Any holes--other than designed holes--in the Structure has no structure. holes other than designed holes. Weir Plate Damaged or Missing Control device is not working properly due to Plate is in place and missing,out of place,or bent orifice plate. works as designed. Obstructions Any trash,debris,sediment,or vegetation Plate is free of all blocking the plate. obstructions and works as designed. Storm Water Easement and Maintenance Agreement Page 13 of 16 No. 5—Catch Basins .t< ;:z 'Maintenance': Defect ;.Conditions.When Maintenance is Needed ; Results Expected When Component ;,;: , . w -.,. %;'a.�> 'Maintenance is t • e' • „4> :P 4=. R F,< e..k,w• •, .b m.'f,.s j performed General Trash& Trash or debris which is located immediately No Trash or debris located Debris in front of the catch basin opening or is immediately in front of blocking inletting capacity of the basin by catch basin or on grate more than 10%. opening. Trash or debris(in the basin)that exceeds 60 No trash or debris in the percent of the sump depth as measured from catch basin. the bottom of basin to invert of the lowest pipe into or out of the basin,but in no case less than a minimum of six inches clearance from the debris surface to the invert of the lowest pipe. Trash or debris in any inlet or outlet pipe Inlet and outlet pipes free blocking more than 1/3 of its height. of trash or debris. Dead animals or vegetation that could No dead animals or generate odors that could cause complaints vegetation present within or dangerous gases(e.g., methane). the catch basin. Sediment Sediment(in the basin)that exceeds 60 No sediment in the catch percent of the sump depth as measured from basin the bottom of basin to invert of the lowest pipe into or out of the basin, but in no case less than a minimum of 6 inches clearance from the sediment surface to the invert of the lowest pipe. Structure Top slab has holes larger than 2 square Top slab is free of holes Damage to inches or cracks wider than 1/4 inch and cracks. Frame and/or (Intent is to make sure no material is running Top Slab into basin). Frame not sitting flush on top slab, i.e., Frame is sitting flush on separation of more than 3/4 inch of the frame the riser rings or top slab from the top slab: Frame not securely and firmly attached. attached Fractures or Maintenance person judges that structure is Basin replaced or repaired Cracks in unsound. to design standards. Basin Walls/ Bottom Grout fillet has separated or cracked wider Pipe is regrouted and than 1/2 inch and longer than 1 foot at the secure at basin wall. • joint of any inlet/outlet pipe or any evidence of soil particles entering catch basin through cracks. Settlement/ If failure of basin has created a safety, Basin replaced or repaired Misalignment function,or design problem. to design standards. Vegetation Vegetation growing across and blocking more No vegetation blocking than 10%of the basin opening. opening to basin. Vegetation Vegetation growing in inlet/outlet pipe joints No vegetation or root that is more than six inches tall and less than growth present. six inches apart. Storm Water Easement and Maintenance Agreement Page 14 of 16 No. 5—Catch Basins F'/'r9�yfC):,M+kin7� c x�A�kkt�A.a .- ._ �' a .,. . Maintenance ;Qefect r. *,Conditions'4WhenIMamter ance,is'Needed Results Expected When,' Component '" I''"' , # r+s+'+- n0 � r � MwM.-.�,y ��t,�. � .. � �, � � ��, {. °fiAaintenance.is�;.} � �nu. . ....� a. ,"»f f' ...'1«1 -r ?tr {,t �'"'. ice *4 t.,•.g. k F.. "v� ,.'f Y Operfo ed s �., , Contamination See"Detention Ponds" (No. 1). No pollution present. and Pollution Catch Basin Cover Not in Cover is missing or only partially in place. Catch basin cover is Cover Place Any open catch basin requires maintenance. closed Locking Mechanism cannot be opened by one Mechanism opens with Mechanism maintenance person with proper tools. Bolts proper tools. Not Working into frame have less than 1/2 inch of thread. Cover Difficult One maintenance person cannot remove lid Cover can be removed by to Remove after applying normal lifting pressure. one maintenance person. (Intent is keep cover from sealing off access to maintenance.) Ladder Ladder Rungs Ladder is unsafe due to missing rungs, not Ladder meets design Unsafe securely attached to basin wall, standards and allows misalignment, rust,cracks,or sharp edges. maintenance person safe access. Metal Grates Grate opening Grate with opening wider than 7/8 inch. Grate opening meets (If Applicable) Unsafe design standards. Trash and Trash and debris that is blocking more than Grate free of trash and Debris 20%of grate surface inletting capacity. debris. Damaged or Grate missing or broken member(s)of the Grate is in place and Missing. grate. meets design standards. Storm Water Easement and Maintenance Agreement Page 15 of 16 • No. 15—StormFilterTM(leaf compost filter) . Maintenances: ,Defect; Condi'tion`When Maintenance;is G Results Expected When" `,Component';3a Needed Maintenance is'Performed Below Ground Sediment Sediment depth exceeds 0.25-inches. No sediment deposits which Vault Accumulation on would impede permeability of Media. the compost media. • Sediment Sediment depth exceeds 6-inches in first No sediment deposits in vault Accumulation in chamber. bottom of first chamber. Vault Trash/Debris Trash and debris accumulated on Trash and debris removed from Accumulation compost filter bed. the compost filter bed. Sediment in When drain pipes,clean-outs,become Sediment and debris removed. Drain full with sediment and/or debris. Pipes/Clean- Outs Damaged Pipes Any part of the pipes that are crushed or Pipe repaired and/or replaced. damaged due to corrosion and/or settlement. Access Cover Cover cannot be opened;one person Cover repaired to proper Damaged/Not cannot open the cover using normal working specifications or Working lifting pressure,corrosion/deformation of replaced. cover. Vault Structure Cracks wider than 1/2-inch or evidence Vault replaced or repairs made Includes Cracks of soil particles entering the structure so that vault meets design in Wall, Bottom, through the cracks,or specifications and is structurally Damage to maintenance/inspection personnel sound. Frame and/or determine that the vault is not structurally Top Slab sound. Cracks wider than 1/2-inch at the joint of Vault repaired so that no cracks any inlet/outlet pipe or evidence of soil exist wider than 1/4-inch at the particles entering through the cracks. joint of the inlet/outlet pipe. Baffles Baffles corroding,cracking warping, Baffles repaired or replaced to and/or showing signs of failure as specifications. determined by maintenance/inspection person. Access Ladder Ladder is corroded or deteriorated, not Ladder replaced or repaired and Damaged functioning properly, not securely meets specifications,and is attached to structure wall, missing rungs, safe to use as determined by cracks, and misaligned. inspection personnel. Below Ground Compost Media Drawdown of water through the media Media cartridges replaced. Cartridge Type takes longer than 1 hour, and/or overflow occurs frequently. Short Circuiting Flows do not properly enter filter Filter cartridges replaced. cartridges. Storm Water Easement and Maintenance.Agreement Page 16 of 16