HomeMy WebLinkAboutRC 20200211001332 Instrument Number: 20200211001332 Document:COV Rec: $110.50 Page-1 of 8
Record Date:2/11/2020 3:06 PM
Electronically Recorded King County,WA
Return Address:
City Clerk's Office
City of Renton
i055 S Grady Way
Renton,WA 98057
DECLARATION OF COVENANT
FOR INSPECTION AND MAINTENANrE OF DRAINAGE FACILITIES AND
ON-SITE f3MPS
Grantor: Quadrant Corporation
Grantee: City of Renton, a Washin�ton municipal corporation
Legal Description: Lot 11 of Lakeview Crest Subdivision
Records of King County, Washington, Recording No. 20190705000120 Vol. 289 Page: 19
Assessor's Tax Parcel ID#: 41 4480-01 1 0
IN CONSIDERATION of the approved City of Renton (checkone o}'the}'ollowin9)
❑✓ Residential Building Permit �Commercial Building Permit
❑Clearing and Grading Permit �Civil Construction or Utility Permit
for Permit(s) B2 0 0 0 0 0 2 6 (construction/aui�diny/uti�ityvermit#)relating to the real property
("Property") described above, the Grantor(s), the owner(s) in fee of that Property, hereby
covenants (covenant)with the City of Renton ("City of Renton" or"City"), a municipal corporation
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 9 below with regard to the
Property, and hereby grants (grant) an easement as described in Paragraphs 2 and 3. Grantor(s)
hereby grants(grant),covenants(covenant), and agrees (agree) as follows:
1. The Grantor(s)or his/her(their)successors in interest and assigns("Owners")shall at their own
cost,operate, maintain, and keep in good repair,the Property's drainage facilities constructed
as required in the approved construction plans and specifications R-3934 (project
P�an#) on file with the City of Renton and submitted to the City of Renton for the review and
approval of permit(s) U16006676 (Construction/euilding/utilityPermit#).The
Property's drainage facilities are shown and/or listed on Exhibit A—Site Plan. The Property's
drainage facilities shall be maintained in compliance with the operation and maintenance
schedule included and attached herein as Exhibit B—Operations and Maintenance. Drainage
facilities include pipes, channels, flow control facilities, water quality facilities, on-site best
management practices (BMPs) and other engineered structures designed to manage and/or
Page 1 of 8
Instrument Number: 20200211001332 Document:COV Rec: $110.50 Page-2 of 8
Record Date:2/11/2020 3:06 PM King County,WA
treat stormwater on the Property. On-site BMPs include dispersion and infiltration devices,
bioretention, permeable pavements, rainwater harvesting systems, tree retention credit,
reduced impervious surface footprint,vegetated roofs and other measures designed to mimic
pre-developed hydrology and minimize stormwater runoff on the Property.
2. Ciiy oT Renion shall have ihe righi io ingress and egress over ihose poriions or ihe Properiy
necessary to perform inspections of the stormwater facilities and BMPs and conduct
maintenance activitiet specified in this Declaration of Covenant and in accordance with the
�enton Municipal Code. City of�enton shall provide at least thirty(30) days' written notice to
the Owners that entry on the Property i�planned for the inspection of drainage facilities.After
the thirty(30) days,the Owners shall allow the City of P.enton to enter for the sole purpose of
inspecting drainage facilities. In lieu of intpection by the City,the Owners may elect to engage
a licensed civil engineer registered in the state of Wathington who has expertise in drainage to
inspect the drainage facilities and provide a written report describing their condition. If the
engineer option is chosen,the Owners shall provide written notice to the City of�enton within
fiif�een (i5)days of receivin,g the City's notice o�'inspection.Within thirty(30)days of giving this
notice,the Owners,or engineer on 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 drainage facilities without further notice.
3. If City of Renton determines from its inspection, or from an engineer's report provided in
accordance with Paragraph 2,that maintenance, repair, restoration, and/or mitigation work is
required to be done to any of the drainage facilities, City of Renton shall notify the Owners of
the specific maintenance, repair, restoration, and/or mitigation work ("Work") required
pursuant to the Renton Municipal Code. The City shall also set a reasonable deadline for the
Owners to complete the Work, or to provide an engineer's report that verifies completion of
the Work. After the deadline has passed, the Owners shall allow the City access to re-inspect
the drainage facilities unless an engineer's report has been provided verifying completion of
the Work. If the Work is not completed within the time frame set by the City, the City may
initiate an enforcement action and/or perform the Work and hereby is given access to the
Property for such purposes. Written notice will be sent to the Owners stating the City's
intention to perform such Work.This Work will not commence until at least seven(7)days after
such notice is mailed. If, within the sole discretion of the City, there exists an imminent or
present danger, the seven (7) day notice period will be waived and Work will begin
immediately.
4. The Owners shall assume all responsibility for the cost of any Work,or any measures taken by
the City to address conditions as described in Paragraph 3. Such responsibility shall include
reimbursement to the City within thirty(30)days of the receipt of the invoice for any such Work
performed. Overdue payments will require payment of interest at the maximum legal rate
allowed by RCW 19.52.020(currently twelve percent (12%)). If the City initiates legal action to
enforce this agreement, the prevailing party in such action is entitled to recover reasonable
litigation costs and attorney's fees.
5. The Owners are required to obtain written approval from City of Renton prior to filling, piping,
cutting, or removing vegetation (except in routine landscape maintenance) in open vegetated
stormwater facilities (such as swales, channels, ditches, ponds, etc.), or performing any
alterations or modifications to the drainage facilities referenced in this Declaration of Covenant.
Page 2 of $
Instrument Number: 20200211001332 Document:COV Rec: $110.50 Page-3 of 8
Record Date:2/11/2020 3:06 PM King County,WA
6, Any notice ar ccansent requireet t�a �a�gi�recr e�r ath�rwise provided fcrr by th� pravisions of this
Agreemerat sh�ll be effectir�e eaporr p�rscrna�c�efivery,crr t�rree(3}days�fter mailing by Certifi�d
Ct�lail, return r�c�ipt requ�stedf.
7. With regard tc►the matters addr�ss�d k�erein,this agreecnertt cc►nstitutes the�ntiwe a�re�ment
betvue�r� �he parties, and sup�rsed�es al� �ris�r discussic�ns, n+��a�i�tir�ns, and �II ��,r�em�nts
wF�atscaever whether c�ral or wrritt�n.
S, This Cteclaratic►n erf Ccrvenant is irater�ded tca protect the v�lue and desirability and prorrrr�te
�fFicient and effectiace management e,f surf�ce water draina�e raf the r��l prc��erty described
ab�ave, and shall inure tc►tl�e benefit of a!I�h� ��tizens af the City c�f R�nt�n and its successc�rs
arrd assigns. This E?ecl�raticrn caf Cav�nant �hatf rur� with the land ancf be binding upan
Gr�ntar(s),�nd C;rarttcrr"s(s"}successors in ir�tc�rest,and�ssi�r�s.
9. �"his Clecl�rata�n c�f Cc�uenant r�ray I�e�errr�inated by exeeuti�an caf a written a�reer-��nt by the
t7wners and th�City�hat is recc,rcfed b�King Ce�unty in its rea6 prap��-tty records.
IN WiTC1ESS WI-fEREC3F, this �3�cfaratir�� caf Cc�v� ant fc�r the Inspectie�n anr� Mair�tenance c�f
C►raina�e Faciliti�s is executed th�s�d�y erfi �`�� ,20� �
.. �,�-, �
GRANTt�Fi,ouvner c�fi the Praperty GRANT€7R,c��ner o�the Prc�p�rty �
STATE OF WASHfNGTt�N )
�C}UNTY t�F K�fV� �ss.
C�n this c�ay p�rsonalfy app��red b�efore rry�:
` -' to me known tc� be the individua[{s�
described in and whc�exec�rted th�with�r� and fc►regc�ing instr�um�r�t ar�d acknc►wMed�ed that they
si�r�ed the same as theirfr�e and vc�luntary�ct and cieed,forthe uses�nd purpc�ses therein stated.
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Instrument Number: 20200211001332 Document:COV Rec: $110.50 Page-4 of 8
Record Date:2/11/2020 3:06 PM King County,WA
EXHIBIT A - ON-SITE BMP SITE PLAN
TOTAL LOT/SITE AREA: 7,021 SF PERMIT #:
ADDRESS: 3936 Wells Ave N PARCEL NUMBER: 41 4480-01 1 0
NEW/REPLACED IMPERV.AREA: SF MAX. IMPERV. SURFACE ALLOWED:3,861.55 SF
ON-SITE BMP S USED: D ell for limited filtration, erforated i e connection
N1°51'41" 5 50'
— — —a�=— aa - . �
� �
---
�
- _..-- --------___ - w
- -- 1 11�'
Ex. Walls _ __ —�C?C1
_ __��� NOTES:
� _ Wall Drain - -- - ^ 1. THE LIMITS OF
`CA� Ck} R7
�=a �� r a a — a — a —� � CLEARING AND
( I N GRADING ARE THE
� 32', Rear Setback � LOT LINES.
Y
_ . _ _--_..__
`�' o u ; � 2. MAX. IMPERVIOUS
3 �, u AC Pad ; -oN. COVERAGE
`V � tl 123 SF 9 SF ' � W/REDUCED
o ", — — — — �_6� Z FOOTPRINT 3,861.55
_ _ _—.—..—.—..—.—.—._--__ SF
0o rn =_ - - �
00 ._.=..—_—_�—�.—�.� ii
Z Tightline (typ.)--
\� ��� �.' � �li 42� i' �� �`� Roof Overhang
�
� ���
7rr efif �i� '- - - — — j�...� �`i�s>
. � - -_ __ _..__ I;I �
�} 5$ SF �� PROPOSED � i�i'`c� ��;7
I ---
/4 ....�., �� ! 42 X 47 I —_--1, i � Footing Drain (typ.) . ..
I
7� _2 � 1 394 SF �—.— � � f��
M .,,
� a �I
Downspout � �i �flOF=r859�€ i, - i � � , � c3�
i b Carport Area 222 SF
� X ��, Cvrd Porch
Catch basi I�^'"� I' � —
2x�o' 7ren � "ii 45 SF �' i Building Envelope
w��: -: �i - - - - ', �
Perforated I ;;; '
—..— —......—.. -..—..___... —_—.._. J
Pipe (Det�il � Ik 104 SF �
C.2.2. ) ��� �
III - �
� � �
�'x�' Dr eu i Concrete Drive
5.75' d pth
(detaa c. c) 10' ESMT ;, 848 SF Lot Size �,02� s�
Footing dram � � Footprint 1,452 SF
Storm _.� ___ IE-71.�
• _._ �
----5- see-.std plara__ ^ 2% ,.�._ Porch/Carport 267 SF
� 263.4 ���-� Total Coverage 1719 SF
�. - __�_
_.____—_'_ _ .._:--/c} Lot Coverage 24 %
� 1°51'41"E 8.50' ,
__
�---}-- _ ._ _ _ . ____ -i- -_- Lot Size 7,021 SF
Offset i i �Sidewalk Roof Overhang 1859 SF
P�n`� � � � i �. Paved Areas 797 SF
�� Total Impervious 2656 SF
------�..�.�--------- ----------_.--------'_.....____ �_
� � Wells Ave N ' / Impervious 3s %
LAK EV I E W C R EST - LOT 1 1 � RENTON SHORT PLAT
RECORDING � 20190705000120
SECTION/TOWNSHIP/RANGE: 32-24N-5E VOL 289 PG. 19
LAKEVIEW CREST LOT 11
� �mr��r� APPROVED BY: SCALE: 1"=20'
�,�� �� �,�' � � �.�� � � �: �����.��
..w. w�,��� � w�,� � r�� �.,���,��v��;� , � TITLE: DATE:
Instrument Number: 20200211001332 Document:COV Rec: $110.50 Page-5 of 8
Record Date:2/11/2020 3:06 PM King County,WA
EXHIBIT B
Maintenance Details
DRYWELLS FOR LIMITED INFILTRATION (C.2.3.4)
Drywells for Limited Infiltration
Your property contains a stormwater management flow control BMP (best management
practice) called "limited infiltration," which was installed to mitigate the stormwater
quantity and quality impacts of some or all of the impervious surfaces on your property.
Limited infiltration is a method of soaking runoff from impervious area (such as paved
areas and roofs) into the ground. 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 devise must be 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: ❑ gravel filled trenches, � drywells. 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 City of Renton or through a future development permit from the City of
Renton.
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 facility. If the device becomes plugged, it must be replaced. Keeping
the areas that drain to infiltration devices well swept and clean will enhance the longevity
of these devices. For roofs, frequent cleaning of gutters will reduce sediment loads to
these devices.
Instrument Number: 20200211001332 Document:COV Rec: $110.50 Page-6 of 8
Record Date:2/11/2020 3:06 PM King County,WA
PERFORATED PIPE CONNECTION (C.2.11)
Your property contains a stormwater management flow control BMP (best management
practice) called a "perforated pipe connection," which was installed to reduce the
stormwater runoff impacts of some or all of the impervious surface on your property. A
perforated pipe connection is a length of drainage conveyance pipe with holes in the
bottom, designed to "leak" runoff, conveyed by the pipe, into a gravel filled trench where
it can be soaked into the surrounding soil. The connection is intended to provide
opportunity for infiltration of any runoff that is being conveyed from an impervious
surface (usually a roof) to a local drainage system such as a ditch or roadway pipe system.
1. The size and composition of the perforated pipe connection as depicted by the flow
control BMP site plan, Exhibit B, must be maintained and may not be changed
without written approval either from the City of Renton or through a future
development permit from the City of Renton.
2. The soil overtop of the perforated portion of the system must not be compacted or
covered with impervious materials.
Instrument Number: 20200211001332 Document:COV Rec: $110.50 Page-7 of 8
Record Date:2/11/2020 3:06 PM King County,WA
DRYWELL DETAIL - C.2.2.0
�
ROOF CATCH BASIN
DOWNSPOUT ��X��
HOUSE
FFE:75.16' 2'X 10'TRENCH
IE IN:73.46' W/6"PERFORATED 36"DEEP 12"-18"DIA.
� FG�74.66' P�PE PVC OR ADS PIPE
5.33'at 1% ��6�• IN:72.93' WITH DROP IN GRATE
ra1,i?/
,.},,,,. _
ROOF '��?".�n..�. ..�
IE OUT:73.46 ��"�<x'r-z"���>�
DOYVNSPol7� �� A�^
FLOW s,��c v",`f �� , s^ovEaF�ow
PIPE OUTLET PIPE CONNECTED
TO PUBLIC STORM DR41N SYSTEM
6"PERFORATED VIA EXISTING LOT DR41N STUB
PIPE
7'x 7'SQUARE IE OUT:73.43'
DRY WELL HOLE FILLED WITH
PLAN VIEW
NTS ��"-3"WASHED IE:71.5
DRAIN ROCK STORM STUB
36"DEEP 12"-18"DIA.
ROOF DOWNSPOUT PVC OR ADS PIPE WITH
DROP IN GRATE
IE OUT: 73.43'
RIM:74.51' 2'X 10'TRENCH MIN. OF 6"VERTICAL
W/6"PERF. RIM:74.31' SEPARATION BETWEEN
TOPSOIL P�PE INLET AND OUTLET
HOUSE IE IN:73.46' IE IN: s^oveaF�ow
FFE: 75.16� FG: 74.66' �2.93� � OUTLET PIPE CONNECTED
TO PUBLIC STORM DR41N SYSTEM
•• " ' ' VIA EXISTING LOT DR41N STUB
.,.' .. __ _______ � 1'MIN.
IE:73.51� FLOW 17.66'at 3 0
5.33'at 1% MIN.6"DIA.
PVC PIPE IE:71.5
DOWNTURNED IE OUT:73.46' STORM STUB
ELBOW EXTEND STUB AND
FINE MESH SCREEN 7'x 7'SQUARE W m CONNECT 11SING
SIDES OF HOLE� HOLE FILLED WITH � ' FILLINGS AS NEEDED
LINED WITH 1}"-3"WASHED > J
CATCH BASIN FILTER FABRIC DR,41N ROCK
�0'70�5'MIN.AS RE�UIRED MIN.1'ABOVE SEASONAL MIN 1�
HIGH GROUNDWATER TABLE,
SEE SECTION C.2.2.2 �
SECTION
NTS
Instrument Number: 20200211001332 Document:COV Rec: $110.50 Page-8 of 8
Record Date:2/11/2020 3:06 PM King County,WA
CONFIGURATION ON SLOPING GROUND
����� � �"DOWNSPOUT WITH CLEANOUT FILTER,SEE DETAIL��� � � ��� �� ����Ip
CLEANOUT PER STD.PLAN 226.00 �@
_._ , ._,._, _ ,.._ ,. .. .... Ip
, ,,,,,,,, ,,,,,,,, ;µ 10'MIN.LEVEL TRENGH WITH
........ ..... ...._, �.... ... ��V� .... PERFORATED PIPE,SEE NOTE 1 �
....... ..... ....... ........ ..�. ,_._, ._.......� � ...,.� 5� � q
..._._. .,._...... ._...... ... ........ _.._.� ......... .. MIN, t IR
.... .., .._. .. I p
_ .... _..... _.... �.. "� Itl
� . 5 _______ >
.. _______ _ ,.J m
._., ,._ .. ... ...... �,p.._.... �p. MIN I 's 18
. �,.. .... �.,. � �
_ .__ _, . �_ _... .� y � a I�
� ._ .. �..,.. �./ � a I�
�..w.V. .W_mm ._.. _. _..,__ �_,,... ___ �
.-."'-' ' .` '"` """""` """ C�EANOUT PER I
_ _..._. ,�.._. Ik
,....�. .,._. ....... STD.PL.AN22R.Ob —�—i- I�
� � -�--�� - � � � O STORM DRAIN SYSTEM �
.... � _ .... � �.,� �� .o.� -�,. ����. � »«.��, M��.� ��,« �.� ..�...a � �.,�,.,.�. .�..
T
w � � �, � �� �.
FOOTINGD�. ,�..«. �,�,,,. �, ,. ,..,�. ...m..� �.,.,�. ,...� .,.�„ ,..:,,.. P.a.m . �I�
�.._... I 19
�. � . n �
� ^- mm RAIN BVPASS
I-- � � MSN. M�N.� CLEANOUT PER IB
_..,... ._ _ ......
�--- .....— # I.�-- I ��-. STD.PLAN 226.00 �
__. �_ ,,. <.
. ._ ._. ........ .....__ ..._.. ..... _ ... �
I �i0 STORM DRAIN SYSTEM �
� DOWNSPOUT WITH CLEANOU-f r —10'MIN.LEVEL TRENCH WITH �
� FILTER,SEE UETAIL r
PERFORATED PIPE,SEE NOTE 1 I�
a�,���,� �, ��. �. � �,.�., ���. � �� �..�. �b� �.. ��.. .��4����,.�. .�,.. � �» .��9
CONFIGURATION ON PLAT GROWND
PLAN VIEW OF PARCEL
COMPACTED TOPSOIL OR OTHER CLEAN FILL /
lj
NON-WOVFN GFOTFXTII_F FOR SEPARATION 6"MIN.PVC "Y
ON TOP AND SIDES OF 7RENCH PER WSDQT PFRFORATFD PIPE
SPECI FICATIONS SECTION 9-33.2(1)TABLE 3 PER ASTM D1785
,���- SOLIDSI
__._
_ __.___
a} ,� ` ��� LEAVES
� �F�V '���` .t,„�
'�` B MIN��'., � � '
.�\\ ���\\�: ,�� �:
18"MIN `�� G^'������������ . �) � ������ FILTER SCREEN
;i i��y) "� ..�) �.� �
;' 4 r �-� ( ��,y ��l2"-3/4"WASHED �
`�'y�.�Y'��` ('F„}�,� �w��� ,}�,.�„ DRAIN ROCK �
�\�' E ,� �"`,� ���'''ryry�y 2'-5'TO
���� �\ � ���„����l��C� .��5_. GR�UND
V� ��
„� l-,""� .-����,�e�� �24"MIN.—�
UNDISTURBED NATIVE SOIL = TYPICAL DOWNSPOUT
MIN.1'ABOVE SEASONAL HIGH FILTER DETAIL
GROUNDWATERTABLE
SECTION A
NOTES:
1. TRENCH LENGTH TO BE 10 FEET IN LENGI"H FOR EVERV 5,000 SF OP CONTRIRUT�ING IMPERVIOUS SURFACE,OR 35,000 SF
OF NON-NATIVE PERVIOUS SURFACE,OR PORTION THERE9F.
GENERAL NOTES:
L INFILTRATION TRFNCHES IJMITFD TO ROOF RI INOFF FRbM SIN,LF_-FAMILY OR QUPLEX HOMES OR TO CONTRbt.
BASEMENT FLOODING CONSULT WA DEPARTMENT OF ECOLOGY REGULATIONS FOR UNDERGROUND INJECTION
CONTROI PROGRAM(UIC)FOR OTNER TYPES OF RUNOFF MANAGEMENT.
2. IMPERVIOUS AREAS LARGER THAN 10,000 SF AND NON-NATNE PERVIOUS AREAS LAR6ER THAN 35A00 SF MAY RFC]UIRE
LARGER PIPE AND SHOULD BE DESIGNED 8Y A CIVIL ENGINEER.
3. THE PERFORATED PIPE MAY NOT BE PLACED IN A CRITICAL AREA BUFFER OR ON SLOPES STEEPER THAN 25%.
4. SEE CONSTRUCTION PLANS FOR SPECIFIC PROJECT REqU1REMENT5.
UNLE55 OTHEftWISE NOTED,pRAWING IS NOT TO SCALE(NTS)
STD.PLAN-263.40
� PUBLIC WORKS PERFORATED STUB-OUT APPR Eo:
� DEPARTMENT CONNECTION �AZ 9/28/2018 �
DATE