HomeMy WebLinkAbout9902052099 STORM EASEMENT 020599A3.I3•~-
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Return Address:
City of Auburn
City Clerk
25 West Main
Auburn, WA 98001
Above this line reserved for recording information. q
STORM WATER EASEMENT AND MAINTENANCE AGREEMENT
(FA00018-99 BLD0325-98)
Reference # (if applicable): N/A Additional on page:
Grantor/Borrower: I) St. Matthew Church 2)
Additional on page:
Grantee/Assignee/Beneficiary: City of Auburn
Legal Description/STR: NE 1/4 18-21-05 Additional on page:
Assessor's Tax Parcel ID#: 098200-0075 & 815410-0040
THIS EASEMENT AND AGREEMENT made and entered into this Y6- day of
Ol'A%L , 19 IV, by and between the City of Auburn, a municipal corporation of
King County, Washington, hereinafter referred to as "CITY" and St. Matthew Church, located
at 123 "L" Street NE, Auburn, WA 98002, hereinafter referred to as "PROPERTY OWNER".
WHEREAS, PROPERTY OWNER has applied for certain permits with the CITY for the
construction of facilities at 123 "L" Street NE which create impervious surface; 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
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Storm Water Easement and Maintenance Agreement
Page 1 of 9
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
n:
PROPERTY OWNER hereby provides an easement over, under and on that portion of the
C property as showing on the approved Record Drawings revised pursuant to construction records
for the City. of.Auburn under Permit No(s). FA00018-98 and BLD0325-98, which Record
Drawings are. hereby incorporated by reference as if set out in full. This easement shall be a
burden to 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
property of the PROPERTY OWNER via the easement described above to inspect and perform
necessary maintenance if, after the PROPERTY OWNER is given notice to maintain, the
PROPERTY OWNER fails to maintain. Further, the PROPERTY OWNER agrees the CITY
may enter onto 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 he/she/they/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 maintenance fees, the
PROPERTY OWNER agrees to pay reasonable attorney's fees and all costs incurred by the
CITY.
Storm Water Easement and Maintenance Agreement
Page 2 of 9
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Section 4, ACKNOWLEDGMENT OF OTHER ENFORCEMENT ACTIONS
PROPERTY OWNER acknowledges that there may be liability for violations of codes
that could result in additional fines and/or the possibility of incarceration in addition to the fees
for maintenance should violations occur.
EXECUTED as of the date first written above.
CITY OF AUBURN
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DIRECTOR OF P LIC WORKS
Owner
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Storm Water Easement and Maintenance Agreement
Page 3 of 9
STATE OF WASHINGTON)
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County of King )
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this instrument, on oath sated that he/she was authorized to execute the ins e pt an
~j acl~nowledged it as the N -S . i o,e ~WY-m 2 of % mll - -
C~ S A,/ , a corporation, to be the free and voluntary act of such
0 p y for the uses and purposes mentioned in this instrument.
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STATE OF WASHINGTON)
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County of King )
Notary Public' and for the Sta e o Washington
residing at ~vk-,
My appointment expires "Ol
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I certify that I know or have satisfactory evidence that ~ '
is the person who appeared before me, and said person acknowledged that he signed this
instrument, on oath stated that he was authorized to execute the instrument and acknowledged it
as the DIRECTOR OF PUBLIC WORKS of THE CITY OF AUBURN to be the free and
voluntary ct o such party for the uses and purposes mentioned in this instrument.
Dated /1192
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REF. H:\FAC\FAC 1 883\E98-797 and BLD0325 .98\STMWATEASE&MAINTAGREE
I certify that I know or have satisfactory evidence that
the personSwho appeared before me, and said personsac owledged that he/she signed
Storm Water Easement and Maintenance Agreement
Page 4 of 9
EXHIBIT "A"
Legal Description
Lots 1, 2, 3 and 4, Block 2, Thomas G. Sutherland First Addition to Auburn per plat thereof
recorded in Vol 42 of Plats at page 41, records of King County; also, Lots 1, 4,5, 6, 7 and the
East one-half of Lot 8, Block 3, David A. Botting Second Addition to Auburn per Plat thereof
recorded in Vol 41 of Plats at page 261 records of king County.
Also known as parcel number 098200-0075 and 815410-0040.
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Storm Water Easement and Maintenance Agreement
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EXHIBIT "B"
Stormwater Pollution Prevention Plan
for
St. Matthew Church Expansion
SEPA# SEP-0046=97
BLD# 0325-98
c~i± FAC# 0018-98
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C? Site Address:
The project is located in Section 18, Township 21 North, Range 5 East, W.M.
in the Northwest corner of the intersection of L Street NE and 1 st Street NE
in the City of Auburn. The site address is 123 "L" Street, Auburn, Wa.
98002. The Tax Parcel Nos. are 098200-0075 & 815410-0040.
Introduction:
The site is an existing church and related parking lot with large open lawn
areas. The proposed project will construct a new church building just
south of the existing building. A new parking lot will be built on both the
south and north ends of the property. The new parking areas will be
asphalted. There is an existing sidewalk along approx. half of the L St.
frontage. A new sidewalk is proposed for the remaining L St. frontage and
the entire 1 st St. frontage. The site is extremely flat with no discernible
slope. There is no existing drainage system within the roads that is
capable of handling the site. The existing surface water percolates into
the soil. The soils are a sandy loam and along with the flat surface allows
for almost 100% infiltration. The proposed project will add an estimated
0.66 acres of impervious surface.
The asphalt parking areas will sheet flow to the low corner and will then
flow into a grass-lined biofiltration swale. The roof gutter drains will be
introduced into the system after the bioswale. From the bioswale, the
runoff will enter an oil-water separator catch basin and then be piped to
an infiltration trench that is located under each new parking area.
Storm Water Easement and Maintenance Agreement
Page 6 of 9
Plan Goal:
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The goal of the plan is to collect and treat all runoff from the onsite
parking areas with a biofiltration swale and then discharge into an
infiltration system. The runoff from the new building roof downspouts will
be discharged directly to the infiltration system. The infiltration facilities
were designed to accommodate the 100 year storm event. There is an
overflow mechanism for each infiltration system that will allow an
emergency overflow through a catch basin near the main driveway and
into the City street. The existing building will re retrofitted with infiltration
drywells for its roof downspouts. Thus, all runoff is designed to infiltrate
while any runoff from surfaces that are subject to vehicular traffic will be
biologically. treated with a grass-lined swale.
Preventative BMP's:
The catch basins shall have stenciled next to them "DUMP NO WASTE -
DRAINS TO GROUNDWATER". There Is generally no activities related to the
church's function that would generate hazardous spill potential. Any
activity that involves pollutants such as cooking grease, paints, etc. will be
performed within the building. The parking areas will be swept as'
necessary to remove debris. The catch basins and bioswales will be
visually inspected for accumulation of debris and silts and will. be
maintained as required.
Treatment BMP's:
Two onsite biofiltration swales have been designed to convey and treat
runoff for petroleum based and conventional pollutants. The 2 year storm
event is used to design the treatment capacity of the bioswale. The
swales are also sized to handle the 100 year storm event as a
conveyance mechanism. In addition to the bioswales, two oil-water
separators will be installed prior to the infiltration trenches. These
separators are the open-tee type that are located within a type 2 catch
basin. These separators will be checked for both surface floating
accumulation and for sediment and sludge accumulation in the bottom
sump.
Storm Water Easement and Maintenance Agreement
Page 7 of 9
Inspection:
The drainage facilities will be inspected twice a year by the Church
maintenance staff. The typical inspection dates will be April 1 and
October 31. The systems will also be checked immediately after large
0 storm events and during heavy leaf falls. Records of inspection will be
N kept for a minimum of 5 years and will be available for review by the City
Inspector. The items that will be inspected include the bioswales, oil-
water separators and the infiltration catch basins.
Cn
M Maintenance:
To ensure proper treatment by the biofiltration swales, they must be
properly maintained. During the summer months, the swales must be
mowed regularly, maintaining a grass length of approx. 6 inches with
proper removal of all grass clippings. Removal of any deposits or
sediments over 4" deep or covering the grass is also necessary. Remove
the sediments, reseed and fertilize as necessary. Fertilizing must be done
sparingly and during a dry period so that the fertilizer is not carried through
to the infiltration trench and then the groundwater. The oil-water
separator shall be inspected twice a year as specified above. When any
floating matter exceeds 2" in depth, it must be skimmed off the surface
and properly disposed. The sediment accumulation. within the bottom
sump must be checked and removed if over 4" in depth.
Person of Responsibility:
St. Matthew. Church
123 L Street NE
Auburn, Wa. 98002
Contact: Pastor
Phone: (253) 833-0890
Plan Prepared By:
James Jaeger, P.E.
9419 S. 204th PI.
Kent, Wa. 98031
(253) 850-0934
Storm Water Easement and Maintenance Agreement
Page 8 of 9
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 Section.
INSPECTION / MAINTENANCE CHECKLIST
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CB#1
Insp.
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Maint. Done
CB#2
Insp.
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Maint. Done
CB#3
Insp.
Results
Maint. Done
CB#4
Insp.
Results
Maint. Done
CB#5
Insp.
Results
Maint. Done
CB#6
Insp.
Results
Maint. Done
Bloswale
Insp.
Results
Maint. Done
REF. I- AFACTAC1883T98-797 and I3LD0325 .981STMWATEASE&MAIN"I'AGREE
Storm Water Easement and Maintenance Agreement
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