HomeMy WebLinkAboutRC 20150219000928V
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III I 111 III III 111111
RECORDING REQUESTED BY AND 20150219000928
WHEN RECORDED MAIL TO: CITY OF RENTON COV 78.00
PAGE-001 OF 007
02/19/2015 14:03
KING COUNTY, WA
CITY CLERK'S OFFICE
CITY OF RENTON
1055 SOUTH GRADY WAY
RENTON, WA 98057
DECLARATION OF COVENANT
FOR MAINTENANCE AND INSPECTION OF FLOW CONTROL BMPS
Grantor: Vt.)bdg6 (1JOV1AWi U-Ci
Grantee: City of Renton
Legal Description: �(Jll r!' VV2-- "I' �jW` �4- tc� fr
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Additional Legal(s)on:
Assessor's Tax Parcel ID#: ( c d S — 9021
IN CONSIDERATION of the approved City of Renton(check one of the following) ❑ residential
building permit, ❑ commercial building permit, ❑ clearing and grading permit, ❑ subdivision permit,or
hort subdivision permit for Application File No.LUA/SWP 0 $5 . relating to the
real property("Property")described above,the Grantor(s),the owner(s)in fee of that Property,hereby
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covenants(covenant)with City or Renton,a political subdivision of the state of Washington,that
he/she(they)will observe,consent to,and abide by the conditions and obligations set forth and described
in Paragraphs 1 through 8 below with regard to the Property. Grantor(s)hereby grants(grant),
covenants(covenant),and agrees(agree)as follows:
1. Grantor(s)or his/her(their)successors in interest and assigns("Owners")shall retain,uphold,
and protect the stormwater management devices,features,pathways,limits,and restrictions,known as
flow control best management practices("BMPs"),shown on the approved Flow Control BMP Site Plan
for the Property attached hereto and incorporated herein as Exhibit A.
2. The Owners shall at their own cost,operate,maintain,and keep in good repair,the Property's
BMPs as described in the approved Design and Maintenance Details for each BMP attached hereto and
incorporated herein as Exhibit B.
3. City or Renton shall provide at least 30 days written notice to the Owners that entry on the
Property is planned for the inspection of the BMPs. After the 30 days,the Owners shall allow the City of
Renton to enter for the sole purpose of inspecting the BMPs. In lieu of inspection by the City,the
Owners may elect to engage a licensed civil engineer registered in the state of Washington who has
expertise in drainage to inspect the BMPs and provide a written report describing their condition. If the
engineer option is chosen,the Owners shall provide written notice to the City of Renton within fifteen
days of receiving the City's notice of inspection. Within 30 days of giving this notice,the Owners,or the
engineer ori behalf of the Owners,shall provide the engineer's report to the City of Renton. If the report
is not provided in a timely manner as specified above,the City of Renton may inspect the BMPs without
further notice.
4. If the City determines from its inspection,or from an engineer's report provided in accordance
with Paragraph 3,that maintenance,repair,restoration,and/or mitigation work is required for the BMPs,
The City shall notify the Owners of the specific maintenance,repair,restoration,and/or mitigation work
(Work)required under RMC 4-6-030. The City shall also set a reasonable deadline for completing the
Work or providing an engineer's report that verifies completion of the Work. After the deadline has
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passed,the Owners shall allow the City access to re-inspect the BMPs unless an engineer's report has
been provided verifying completion of the Work. If the work is not completed properly within the time
frame set by the City,the City may initiate an enforcement action. Failure to properly maintain the BMPs
is a violation of RMC 4-6-030 and may subject the Owners to enforcement under the RMC 1-3,including
fines and penalties.
5. Apart from performing routine landscape maintenance,the Owners are hereby required to
obtain written approval from the City or Renton before performing any alterations or modifications to the
BMPs.
6. Any notice or approval required to be given by one party to the other under the provisions of
this Declaration of Covenant shall be effective upon personal delivery to the other party,or after three(3)
days from the date that the notice or approval is mailed with delivery confirmation to the current address
on record with each Party. The parties shall notify each other of any change to their addresses.
7. This Declaration of Covenant is intended to promote the efficient and effective management of
surface water drainage on the Property,and it shall inure to the benefit of all the citizens of the City of
Renton and its successors and assigns. This Declaration of Covenant shall run with the land and be
binding upon Grantor(s),and Grantor's(s')successors in interest and assigns.
8. This Declaration of Covenant may be terminated by execution of a written agreement by the
Owners and the City of Renton that is recorded by King County in its real property records.
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IN WITNESS WHEREOF,this Declaration of Covenant for the Maintenance and Inspection of
Flow Control BMPs is executed this 17 day of 'Pea:,{N( ih ,20 I .
i / fir
GRANTOR,owner ‘' a Pr..-rty
f '�e�tbPY
GRANTOR,owner of the Property
STATE OF WASHINGTON )
COUNTY OF KING )ss.
On this
day personally appeared before me:
�Cr�.-ems \-K)��U r 2, ,to me known to be the individual(s)described in
and who executed the within and foregoing instrument and acknowledged that they signed the same as
their free and voluntary act and deed,for the uses and purposes therein stated.
Given under my hand and official seal this 9 day of �- ,201y .
\‘rRrrr
�11th rl `�
"N""'",�j4 Printed name
0 oSARyA�'��'�, 'Notary Public in and for the State of Washington,
„ .. z presiding at
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'/ TF OF W PS ��� My appointment expires g ' �� eat 8
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CURB i 'I I -RIG FLOW BYPASS w/ j I b I I 1
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i I ;,:. BOT ELEV.390.0 807 ELEV.389.8 1.5' TOP GRAVEL-3 8.0 in •
gp�I IE=391.0 FROM BOT GRAVEL-388.0 I lv
DEO,TYPE 1 2-8LE-12"SD: 3-54"INFIL MH'S TOP GRAVEL-389.9 TOP GRAVEL-389,6 PA 3-43LF TRENCHS
IRT I ",� 3'x5'xt'DEEP� RIM•391.15 UPPER 12"SD LEVEL 0388.5 07FT DEEP OCT GRAVEL=387.9 801 GRAVEL•357.6 W/PERF.PIPE.
RAIN GARDEN-+ QUARRY SPALLI IE=387.01 LOWER 12"SD LEVEL 0381.94 RIM 392.0 3-501F TRENCHS 3-50LF TRENCHES BOT ELEV 390.01 (2FT WIDE x 2FT DEEP)
OUTFALL1OLF-12"50 00.70%(TW BETWEEN MH'S),NO OW IE(IN)=388.8 W/PERF PIPE w/PERF PIPE CONN TOGETHER
BIOSWALE INTAKE ENCOUNTERED AT 10 FEET DEEP (OPEN 801., (2FT WIDE x 2FT DEEP CONN
x 2FT DEEP) W/8'SD,OW DEPTH-8.5 FEET
I' I IE=386.98 PER GEOTECH REPORT. GRASS TOP) CONN TOGETHER W/6 SD CONN TOGETHER W/8"SO FROM SURFACE I 1
s sa-Ewrr.'araF_fP - .�p aas '°'° 1"•20' '41"..'x'"' D CITY OF U`-' IFi
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CIVIL ENGINEERING•PROJECT MAT.ADV.NYONA000S a.w.JA DATUs REN TON
1 V 01
9887 DISTRICT UNE RD PH(380)801-9658 _ °1�' Planning/Bullding/Publk WGrW Dept
9URUNGTON.WA 98233r or ea wit
NO. REVISION BY DATE APPR � d''.I� •
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i)e A-1 VT A 2
LOT NUMBER BMP TYPE
DRIVEWAY= RAINGARDEN + INFILTRATION
1 ROOFS= INFILTRATION TRENCHES
(3780 SF BLDG, 874 SF DWY, 500 S/W)
DRIVEWAY= RAINGARDEN + INFILTRATION
2 ROOFS= INFILTRATION TRENCHES
(3180 SF BLDG, 780 SF DWY, 500 S/W)
DRIVEWAY= RAINGARDEN + INFILTRATION
3 ROOFS= INFILTRATION TRENCHES
(3180 SF BLDG, 777 SF DWY, 500 S/W)
DRIVEWAY= RAINGARDEN + INFILTRATION
4 ROOFS= INFILTRATION MH'S
(2580 SF BLDG, 772 SF DWY, 500 S/W)
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EXHIBIT B
MAINTENANCE INSTRUCTIONS FOR A RAIN GARDEN
Your property contains a stormwater management flow control BMP(best management practice)called a
'rain garden,"which was installed to mitigate the stormwater quantity and quality impacts of some or all of
the impervious or non-native pervious surfaces on your property. Rain gardens,also known as
"bioretention,"are vegetated closed depressions or ponds that retain and filter stormwater from an area of
impervious surface or non-native pervious surface. The soil in the rein garden has been enhanced to
encourage and support vigorous plant growth that serves to filter the water and sustain infiltration capacity.
Depending on soil conditions,rain gardens may have water in them throughout the wet season and may
overflow during major storm events.
The size,placement,and design of the rain garden as depicted by the flow control BMP site plan and
design details must be maintained and may not be changed without written approval either from the King
County Water and Land Resources Division or through a future development permit from King County.
Plant materials may be changed to suit tastes,but chemical fertilizers and pesticides must not be used.
Mulch may be added and additional compost should be worked into the soil over time.
Rain gardens must be inspected annually for physical defects. After,major storm events,the system
should be checked to see that the overflow system is working properly. If erosion channels or bare spots
are evident;they should be stabilized with soil,plant material,mulch,or landscape rock. A supplemental
watering program may be needed the first year to ensure the long-term survival of the rain garden's
vegetation. Vegetation should be maintained as follows:1)replace all dead vegetation as soon as
' possible;2)remove fallen leaves and debris as needed;3)remove all noxious vegetation when
discovered;4)manually weed without herbicides or pesticides;5)during drought conditions,use mulch to
prevent excess solar damage and water loss.
MAA NTENANCE INSTRUCTIONS FOR FULL INFILTRATION
Your property contains a stormwater management flow control BMP(best management practice)called
"full infiltration;which was installed to mitigate the stormwater quantity and quality impacts of some or all
of the impervious surfaces on your property. Full infiltration is a method of soaking runoff from impervious
area(such as paved areas and roofs)into the ground. If properly installed and maintained,full infiltration
can manage runoff so that a majority of precipitation events are absorbed. Infiltration devices,such as
gravel filled trenches,drywells,and ground surface depressions,facilitate this process by putting runoff in
direct contact with the soil and holding the runoff long enough to soak most of it into the ground. To be
successful.the soil condition around the infiltration device must be reliably able to soak water into the
ground for a reasonable number of years.
The infiltration devices used on your property include the following as indicated on the flow control BMP
site plan:2 gravel filled trenches,0 drywalls,sB ground surface depressions. The size,placement.and
composition of these devices as depicted by the flow control BMP site plan and design details must be
maintained and may not be changed without written approval either from the King County Water and Land
Resources Division or through a future development permit from King County.
Infiltration devices must be inspected annually and after major storm events to identify and repair any
physical defects. Maintenance and operation of the system should focus on ensuring the system's viability
by preventing sediment-laden flows from entering the device. Excessive sedimentation will result in a
plugged or non-functioning facility. If the infiltration device has a catch basin.sediment accumulation must
be removed on a yearly basis or more frequently if necessary. Prolonged ponding around or atop a device
may indicate a plugged faclity. If the device becomes plugged,it must be replaced. Keeping the areas
that drain to infiltration devices well swept and dean will enhance the longevity of these devices. For roofs,
frequent deaning of gutters will reduce sediment loads to these devices.
CA