HomeMy WebLinkAboutRC 20240304000266 Instrument Number: 20240304000266 Document:COV Rec: $314.50 Page-1 of 12
Record Date:3/4/2024 8:46 AM
Electronically Recorded King County,WA
Return Address:
City Clerk's Office
City of Renton
1055 S Grady Way
Renton,WA 98057
CL T'I � E T'
FOR INS�ECTION AIVD IVI�INTEiVAIVCE �SF DF2QIfVAGE FACILITIES AND
O(V-SITE �IVIPS
Grantor: Aaron M Jacobsen, Lorraina M Jacobsen, Michael T Jacobsen and Julie Jacob�en
Grantee: Citv of Renton, a Washin�ton muriicipal corporation
Legal Descriptian: LOT 8, CASCADE HILLS NO. 5, ACCORDING TO THE PLAT THEROF
F�F_CORDED IN VOL_. 72 OF PLATS, PAGE 23, KING COUNTY, WA
Assessor's Tax Parcel ID#: 1423700080
IIV COfVSIDERATION of the appraved City af Renton (check one of thefollowing)
[r(] Residential Building Permit �Commercial Building Permit
❑Clearing and Grading Permit ❑Civil Construction or Utility Permit
for Permit(s)�23001276 (Construction/euilding/UtilityPermit#)relating to the real property
("Property") described abave, the Grantor(s), the owner(s) in fee of that Property, hereby
covenants (covenant) with the City af 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 fallows:
1. The Grantor(s)or his/her(their)successors in interest and assigns("Owners")shall at their awn
cost, operate, maintain, and keep in good repair, the Property's drainage faeilities canstructed
as required in the approved construction plans and specifications PFZ23-000052 (project
Plan�) on file with the City of Rentan and submitted to the City of Renton for the review and
approval of permit(s) B23001276 (Construction/euilding/Utility Permit#).The
Praperty's drainage facilities are shown and/or listed on Exhibit A—Site Plan. The Property's
drainage facilities shall be maintained in campliance with the operation and maintenance
schedule included and attached her�in as Exhibit �—Operations �nd Maintenance. Drainage
facilities include pipes, channels, flow control facilities, water quality facilities, on-site best
mana�ement practices (BMPs) and other engineered structures designed to manage and/or
Page 1 of 12
Instrument Number: 20240304000266 Document:COV Rec: $314.50 Page-2 of 12
Record Date:3/4/2024 8:46 AM King County,WA
treat stormwater on the Property. On-site BMPs include dispersian and infiltration devices,
bioretention, permeable pavements, rainwater harvesting systems, tree retentian credit,
reduced impervious surface footprint, vegetated roofs and other measures designed to mimic
pre-developed hydrology and minimize stormwater runoff on the Property.
2. City of Rentan shall have the right ta in�ress and egress over �hose portions of the Property
necessary to perform inspections of the stormwater facilities and BMPs and cesnduct
maintenance activities specified in this Declaration af Covenant and in accordance with the
Renton Municipal Code. City of Renton shall provide at least thirty (30) days' v�rritten notice to
the Owners that entry on the Prmperty is planned for the inspection of drainage facilities. After
the thirty(3Q) days, the Owners shall allow the City of Renton ta enter for the sole purpcase of
inspecting drainage facilities. 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 drainage facilities and provide a dvritten report describing their c�ndition. If the
engineer aption is chosen,the Owners shall provide written notice to the City of Renton within
fifteen (15)days of receiving the City's notice of inspection.Within thirty(30)days af giving this
natice,the Owners,or engineer on behalf of the Qwners, shall provide the en�ineer's report ta
the City of Renton. If the report is not provided in a timely rrranner as specified above, the City
of Renton mae�inspect the drainage facilities without further notice.
3. If City of Renton determines fram its inspectian, or from an engineer's report provided in
accordance with Paragraph 2, that maintenance, repair, restoration, and/or mitigation �nrork is
required to be done to any of the drainage facilities, City of Renton shall notify the Ovvners of
the specific maintenanc�, repair, restoration, andJor 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 pravide an engineer's report �hat verifies completian of
the Work. After the deadline has passed, the Owners shall allaw the City access to re-inspect
the drainage facilities unless an engineer's repart 17as been provided verifying completion of
the Work. If the Work is not cornpleted within the time frame set by the City, the City may
initiate an enforcement action and{ar perform the 5l1/ork ar�d hereby is given aceess to the
Property for such purpnses. Written notice will be sent ta the e7wners stating the City's
intentian to perfarm such Work.This Work will not commence until at least seven (7)days after
such notice is mailed. If, within the sole discretican of the City, there exists an imminent ar
present danger, the seven (7) day notice period will be waived and Work will begin
immediately.
4. The C��nrners shall assume all respansibility for the cast of any Work, or any measures tal<en by
the City ta address conditians as described in Paragraph 3. Such responsibility shall include
reimbursement to the City within thirty(30)days of the receipt of the invoice far any such Work
performed. Qv�rdue payments will require payment of interest at the maximum legal rate
allowed by RCW 19.52.020 (currently twelve percent (12%j). 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 fram City of Renton prior to filling, piping,
cutting, or remaving vegetatian (except in routine landscap� maintenance) in apen vegetated
stormwat�r 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 af 12
Instrument Number: 20240304000266 Document:COV Rec: $314.50 Page-3 of 12
Record Date:3/4/2024 8:46 AM King County,WA
6. �ny r�ote�� c�r ccansent required t�be�iven �ar oth�rs�rase pro�rided #csr by tFo� pr�visNe�ns�f this
��r��ment sh�l{b� �ffectdoae�p�rs p�rs�n�l delivery,or three(3)days�fter maolrng by�ertified
�tdail, ret�rr� r�c��pt requested,
7. 1t1/ith re�ard to the matters addr�ssed hereen,this a�reern�nt c�nst�tutes th�entar�a�reeo�ent
betave�n the p�rties, and supersedes all prd�r dis�ussionsP ne�otiatians, and �II agr�emen�s
euhatscseorer wh��h�r c�ral or woritten.
8. `This �eclarati�r� e�f ��v�roant fs 6ntended t� preat��t th� value and desirabplity and prome�t�
effici�nt and e##�ct6ve managernent o# surface wat�r drawna�e of the real property described
abnvee and s��ll inure to th� ben�fit aff all the eitizer�s ofthe City of Ft�ntar� and its suc�essers
and assa�ns. This �eclaration af Co�aen�nt shall run suith the land and be binding upon
�r�rotor(s), and �rantor's(s`)successors in ir�teres�, and assr�ns.
�. 1`his Decdarati�n a# Cavenarrt rnay tre t�rr�oir�at�d by ex�cutican c�# a �rNtten a�reement by the
Owners and the City that is recarded by Kin�C�unty on its real property records.
IN WITIVES5 VUHEREOF, this Declaratiore af ��venan� $or tF�e fnspeetion and Id/laint�n�nce �f
[�rafna�e Facilities is execut�d this � day c�f � �'�� .2t� �.� .
�� �, �
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C����k"���r�+r��r maf th��r�w�+�r�+� t�R���"C��P�� r c�f th��rc���r��
STATE C)F WASMINGTC)N �
COUfVTY�F KING )ss.
On this day pers�nally appeared before r�re:
rav�c� 1 hcrs���_ .3r�„L,�o�,, � t� rne kna�rn ta be the wndieradu�l(s)
des�rib�d in and who eac�eut�d t�� wo�hin and fore��ing �nstrument �nd �cknowl�d�ed th�t they
si�n�d th�sam�as th�pr fr�e�nd volur�tar�r �et an� de�d,for th�us�s and purprss�s th�rein stated.
Given ur�der rny har�d�nd affi�i�i s�aa this da�e�#�f'�m�.._ ..20
,� �t�taay P'u6�i� � ��� � �° �
�tate aff asb��to� � .,��... ,
VIVIAPI OGdAP� Printed n�m'�
l.IGEY�iS�#22009304 fVc�tary Public iry and for the State of
�1°C�ivllviIS3i(�d�i E d��S VVashingt�n, residing at
Eul�`►fltCl�i 14,2d26
� ��� ��
R/ly�ppcsintrn�rot �xpsr�s �r��� le ,
3�f12
Instrument Number: 20240304000266 Document:COV Rec: $314.50 Page-4 of 12
Record Date:3/4/2024 8:46 AM King County,WA
6. �ny reotic� rsr co�se�� r�quir�d t�a b� �a�aer� c�r r.a�h�rvoris� prrav'sded far by th� prc�vrsir�r�s �f tha�
��r�er���t sh�91 b�����ctiv��pan p�rsor��l d�li�ery,�arthr�e��}d�ys�tt�r rr�ailin�bg+C�rt6�i�d
�rt�°sf,rets�rn rec�dpt r�q��st�d.
7. Y1Vrth re�ard tca the ra��tt�rs addr�ss�d hereirr,th�s��r�eme�t�anstot�t�s the�ra�ir���r��r�ent
betv�e�n th� parti�s� �nd sup�rs�d�s �II pricar disc�ssacar�s, n��otiatic�ns, arsd �BI ��r��r�er�ts
enrhatsc��ver�hether or��l ar written.
�. 7"his D��f�ratwon of �ov�n�nt i� int�r�ci�d t� prot��t 4:h� value and d�sirabi6ity ar�d prorraot�
effi�iea�t and �f�e�tive rn�n��err�ent c�f s�r��ce w�t�r dr�in��e of the real prap�rty describ�d
abe�ve, �nd shall in���tc� �th� b�n�fit c�f all th� ��tizer�s of th� Cet�g c�fi�enton and 6ts succ�ss�rs
and �ssi�ras. This D�cl�ratPan �f �r�v�nant sh�ll rvra w9th th� I�nd and be bmradi�g capon
�rar�tc�r�s), and�rantc�r's(s')s�cc�ssars in irat�r�st, and �ss9�ns.
9. This E�eclar�ti�n af �ov�roarat rt��y be terrninated by ex�cutior� �f a en�ritt�n �gr�em�nt by the
��o��r� arsd �h� �ity that is record�d by King Co�nty ir� ats real prc�p�rt+�r��ords.
!A6 itJlTRfESS it�tNERE�F, thrs C�eclaration af C:cav�n�nt for the Insp�ctAon �nd Main�enar�ce c�f
l�raina�e F�ciliti�s is executed this__�. d�r/of °� ��_Z�3 n
A�K �,���i,� '`�� � ��"�'.�"�.�.»�.�,�. .�'� ���a�;� �,d` '�� ""�.....� ^°""�"�^��
� hIT�R,��w r of�.h� f�raperty �f`��R,`��tr��r ta�th� �rt�p��y
STATE OF UVASHIIVGTOfd �
C011NTf OF ICIRlG )ss.
Ora this day persan�lly�ppeared b�fore m�:
a ta rn� Icr�o�nrra to be the indi�sidc�al(s)
d�scribed in �rad o�hrs �xec�ted the �athir� and fr�re�c��r�� ir�str�,rr��ra�t �r�d �ekr�o�l�d�ed th�t th�y
si�a�gd the s�rr���s thei�fre��nd rrolur�tary�ct�r�d de�d,for th�us�s�nd pt�rpc�s�s ther�an st�ted.
�iver� urrd�r my h�nd �nd off�ci�l s��l this ,� d�y of �� _�2Q�
�
,�..w_u.
,� � �� �
N���cy t���li� � �� �
�t�t��� �� ° �t�n Print�d n�me
'il�i�I�1�T�GI1�IC� I�ota Public ir� arad tor th�5tate of
L1���15�#�24093q4 �Y
fl�4Y C��eiN1IS>I�N� �It�3 lrilashin�tara, r�sid�r��at
iVg.ARCF3 l�s 2026
�"'-�°��,��
�'ly�pp�ir��rn�r�t��pires _f
p���4 af 12
Instrument Number: 20240304000266 Document:COV Rec: $314.50 Page-5 of 12
Record Date:3/4/2024 8:46 AM King County,WA
Lot Size: 8050SF Clearing limits:5077SF Total proposed impervious:3032SF
Qnsite BMPs used:Limited infiltration-dry well,Basic Dispersion-sheet filnw
Soil arnendmeni BMPs per staridard plan 264.00
�Y S� 167th St
�ortstructiarr '` '
._._._._._._._.e._; Entr�nce ; � '��._._._._._._._._._._. `; Mattson Land Consulting
,: .. ........................... a " 253-228-7462
�6'� '`;`` : ' JACOBSEN
� %�, ---i• : �
� ' f�CCt��tB�t� "''"-� : 0 11715 SE 167th St.
; �� Q � Renton WA 98058
; �(7T1CC��E " �
• ' 3�—.�. ; `'�Ty Cascade Hills plat 5 lot 8
� 25'�Ci1f�'W��f ep o
' . ,� ; Parcel: 142370008Q
2$� "f o ; 0.18 acres/8,Q5Q sq ft
2�f1AUfG`f't 'F N
� P�th- " �� ---� ` � Scale: 1"=20'
� : ; Perrnit:B23001276
� u
Y i u
.�3� m ' "
24' � : i_._._._._.e._._._._._._._._a Silt
°' Fence
�: : .
�: � : e�p
�: �� :............................................e�A
22, `�
Covered Pnrch
and Overhangs .�"e
50' 2C� �
� �o
�- Propased SFR ° �
� 2$� ry�?i r
o° r
p:a
Clearing
„;; Limits
�:i
JQ� p:�
�Ip:o
�.
G��C� �;�
�;
�'�: ���Slll ""
........................e.............................................................................{..:o
�: __._._._._._._.__ _._._._._._._._._._._._._._._._._._._._.__ _:
bEy Well
�: '1�'wide
�� :5!deep
,`` 4a�
� 30'
: • � �,
�_............................................. . »
._.__ _._._._.____._._._._._._,
10'
5' 10' 20'
70'
5 of 12
Instrument Number: 20240304000266 Document:COV Rec: $314.50 Page-6 of 12
Record Date:3/4/2024 8:46 AM King County,WA
�xhibit B-Operation aiid Maint�nance
1�'I�sIl�T�+I�AlVCE Il�TS�'RIJC�I'I�1�� F`(�'l� LIM��`�+ D Il°dFIL�' 'TION
Youi property contains an on-site BMI' (l�est management p�actice) cailed"lirraited infiltr�c�tzorz,"which
was installed ta nliti�ate the stormwater quantity and quality impacts of some or al�of the iyn�er�rious
surfaces on your property.
Lirnited infiltration is a mathod of soaking runoff froyn impervious area(such as paved areas and roofs)
into the grc�und. Infiltrati�n devices, such as gravel filled t�enches, dry�%e�ls, and ground surface
depressions, f��c.ilitate this process by putting runoff in dir�ct cc�ntact with the soil and holding t�Ze
runoff long enough to soak most of it into the gro�.ind. 'I'o be successful,the soil conc�ition around the
intiitr�tion d�vice must be able to soak water inta the graund for a reasonable numUer af years. This
on-site 13M1' shall be maintained p�r r'���endix A af the City of Rentan's Surface Water Design
IVlanual.
Infiltratia�� Devices
The irfl�lt�•ataon devices used on yolu-�roperty include the following as indicated on the site
plan(CFiECK THE BOX(ES j 'T�-IAT Al'1'LY):
❑ gravel fillect trenches, � drywells
MP�INT�IV�N�E FZ��Yf21�T'IONS
The size,plac�;ment, and campasition of these devic�,s as depicted by the site plan and design detaiis
must be maintaineci anc�may not�e changed without��itten a�proval from the City of Renton or
through a fizture development pez-mit fiom the City of Renton.
IIV�PEGT'If.�IV FREC�UEIdC'f I�fV� IVBAINTENd�N�E GIJIDELIIVES
To be successful,the soil condition around the infiltration d��-yce must be able to soalc water into the
ground for a reasonable nu�nber af years.
+ Infiltration devices rnust be�nspected annually and after anajor�tor�n events to ident�fy and
repair any}�hysical defects.
� Maintenance and operatioi�of the systern should focus an ensuring the system's viability by
preventing sediment-laden flows frogn enteiing the device. F,xc.essive sedimentation�vill result
in a plug�ed or non-functioning fac�lity.
• If the infiltration device has a catch basin, sediin�nt accumulation must be removed on a yearly
basis or pn�re frequently if necessary.
,� Pralonged ponding around or atop a device�nay indiclte a plugged facil'aty. If the device
becoanes plugged,it�nust be replaced.
• Keeping the areas that drain to iilfiltration devices well s�Tept and clean will enhaz�ce the
longevity of these devices.
• For roa£s,fiequent cleaning o£gutters will reduc�e secliment loads to these devices.
6of1�
Instrument Number: 20240304000266 Document:COV Rec: $314.50 Page-7 of 12
Record Date:3/4/2024 8:46 AM King County,WA
R��(7RQlNG REC�UIREf�IENT
"�'hese limited infiltration on-site L-�MP mainten�nce and operation instrbzcti�ns nlust be recorded as an
attachment to the required decl�r�tiori of coven�nt and grant of easem�cat per Reqliirem�nt 3 of
Section C.1.3.4 of the City c�f Rento�Sut face Water�esign Manual. T'he intent of these ir�structions is
to ex�lain to #uture propeY-ry owners,the pur�ase c�f the�MP ancl how it a�ust be maintainecl ancl
operated. These�nstructions are intended to be a nunimutn;the City of Rentan may require additional
in�tructions bascd on sitc-spccific caaaditions. Scc thc City of Rcnton's �urfacc Watci-I?csign 10�1anual
�=ebsite far addat�onal inforrnation and updates.
7of1�
Instrument Number: 20240304000266 Document:COV Rec: $314.50 Page-8 of 12
Record Date:3/4/2024 8:46 AM King County,WA
I"dF'ILTI�f1TI()N TId���}�A'_�A���''�VEL�S�STEl1'I�
4"RIGID QR 6" CB SUMP w/SOLID LID �R06F DRAIN
FL[;CIBLE
PERF6RATED �
_ PIPE _ Y
i'_ '`; �
i _ _—_
i �
i �
� INFILTRATION TkENCN
PLAN VIEW
NTS
TRFNCH SETBACK FROM ROOF DRAIN
BUILDING AS REqUIRED,
15'M11N.
OVERFLOGV
SPLASH BLOCK
4"PoGID OR 6"FLEXIBLE
PERFORA7ED PIPE
A _-
6„ ./?. /�a ,. • . �Q.� �� .. .�/i✓
r �%-w�'�."m'_ _ . �.
6�� ^"t�� �eve�. — 'i
i
12" �'��( ( WASHED RO(,K 1 z..� p,� 1'MIN
�6���'k � g�""��' 1'MIN.
�;J._�s __ �� €.'��
�F'A � � SETBACK
VAkIES FROM
6UILGING
FINE MESH �MIN.
$ECTIONVIEW SCREEN CBSUMPev/SOLIDLID
NTS
�COMPACTED BACKFILL
FIL7ER FABRIC
� ' // "";� .,�, ���;
�Aa�u'i t i S��+"-�:.
24„� k �1,,,1'�
ar��y�} R }�5� 4'RIGID(7R 6"FLEXI�LE
� �2^ ��� yr� i 4���.�,��; PERFOF2ATED PIPE FF20M ROOF�
� ```oP"�����,_„p`��T. 1�'-�"WASHEDROCK
ti11N.1'ABOVESEASONAL � ����
HIGH GRQUNDWATER -24�� -�
TABLE,SEE SECTION C222
� SECTION A cRass
� NTS
nnnaK nFnrrFrz oF Ho� �O�IERFL06N r�-
ROOFGOWNSPOUT WITH1"CAPPEDPVC ���� v� ��,��,���\,� ` �
ok omEa nn�Ns h"MIN.
ovEaF�ow FiusH�+,irHsuRFncE .�.� ��\\�\\ �
sc��sHa�ocK rovsrn� 3/4"T01-1/Z" 'i\�
nouse WASHED URAIN ���� 18"MIN. �
ROCK %� �
'. rMiN. 15'MIN.AS "
F�ow - MIN.1'ABOVE REQUIRED,
SEASONALHIGH
5'nniru_stiBACK � e MIN. SEEC.Z.Z.3
FR���i�iioiN�--� Min�4"�iA GROUNDWATER -
Fvc PiPe TABLE,SEE
FINE MESH s�KttN SECTION C:2.2 G
asudcHeiw�ercR varziEs X-SEC71�N
SIDESOFHOLE HOLEFILLEDWIIH '
CHTCH6ASIN LI�IEDWRH 1}"-3"WA6HED NTS
(VARCDRAIfJ) FILTETiFABRIC DRAINROCK
15'M IN_AS REpUIRED,SEE SECTION C 2 2 3 FI LTE R STRI P
Mir�.rnsove sensor;F� SEE SECTIOfJS
nienc�ouniown�aTna�� GRAS& 6�3.4&6.3.5
SEE�ECTION C_2L2
secaiory �� W F�Y
Nrs � pRNE .,,
OVERFLOW r� �� �
% ` r� / /\/\/\�j\�j\�j\
acoF 8"PAIN. \�\�\�\�\�\�\�\
/�/ / / / / / y \\\\\\\•
���������������
oovmsF�c. ����\/\./.�/.\.\\ \��\\/�\/�\/�jaQ:O
�o�sE �a,�t oAs�N 3/4"TO 1-1/2" /��/�
(VARD DF'i11NJ \
WASHED DRAIN �� 18"MIN.
— ROCK •�' NOTE:
, r�ow � � SEE G223 FOR
oowNsaa�1 M I N.1'ABOV E TRE NCH LF NCiTHS,
p SEASONAL HIGH TRENCH SPACING/aND
�^c GROUNDWATER Z'MIN. SITE LIMI7ATIONS
��}��3�w TABLE,SEE
p�qN wew SECTION C222
N-s X-S ECYION
$ pf '12 NTS
Instrument Number: 20240304000266 Document:COV Rec: $314.50 Page-9 of 12
Record Date:3/4/2024 8:46 AM King County,WA
19�IAIl�iTEl�ANCE INSTRIJC'I'I�1�S F(�l� �ASIC I?ISPEl�S�C)N
Yaur property contains an c�n�site BIV1P (best managerner�t practice) called"bcssic clispersion,"which
dvas installed to mitigate the stormwater quantitv and c�uality im�acts of some or all of the impervious
sur#aces or non-native pervious surfaces on your propel-ty.
Basic dispersian is a strategy for utilizing any ati�ailab�e c�p�city of onsite vegetated areas to retain,
absorb, and filter the runoff from de�%efloped surfaces. Tlais on-site B1VIP l�as two prianary components
that must b�maintained:
(1) The devices that disperse runoff frc�m the develo�ed surfaces and
(2) The vegetated area over which runoff is dispersed.
D�s��ersron Devices
The disp�ergion dev��es used on yaur propei-tv include the fallo��ing as indicated on the site
�aan�cH�,c�TxE �ox��s� TxAT a�p�y�:
❑ s�lash blocks, Gl rock pads, ❑ gravel�'ilied nenches, � sheet flow.
tVIAINTEtVAR1�E F�ESTRIGTIORIS
"I'he size,placernent, coing�osition, and dovvnstream�lowpaths of these de-vices as de�ict�d by the site
plan and design details must be maintainc;d and may not be changed��vithout written approvat fram the
C':ity of Renton or through a future development permit from the Caty of Rentan.
IBVSPECTICHlV FREQIJEIVCY A,lVD IVI�NfVI"ENANGE GllIDELINES
This on-site BMP has two prirnary components that nlust be anaintained per Appendix A of the City of
Renton's �urface Water Design 1Vlaz�ual:
(1) The devices that dis�,erse runoff from the developec�surfaces and
(2) The vegetated flowpath area aver 4vluch runoff ys dispersed.
i�Iai�tenanee c�f T3isp►ersion De��ces
� Dispersion devac�s pnust be inspected annually and after majar storm events to identify and
reg�air ar�y physical defects.
+ When native sa�l is exposed�r erasion channels are present,the sources of the erosion c�r
concentrate�cl flow need to be identified and rnitigated.
• Concenti-ated flow can be anitig�ted by leveling the edge of the pervious area and/or re�ligning
or replenishing the rocks in the dispersion device, such as in rock pads and gravel filled
trerich es.
�Iaintenanee of Vegetated Flo�vpaths
• Tl�e vegetated ar�;a over which runoff is dispersed must be maintained ix��ood condition free
of bare spots and obstructbox�s that would concentrate flows.
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Instrument Number: 20240304000266 Document:COV Rec: $314.50 Page-10 of 12
Record Date:3/4/2024 8:46 AM King County,WA
R��(7RQlNG REC�UIREf�IENT
"These basic d.ispersian an-szt�13NIP maintenanc� and operatian instructions Bnust be recorded as aza
attachment to the required d�cla�atior► of ca�veraant acad grant of ease�ent p�r Requuement 3 of
Section C.1.3.4 of�the City of Renton Surfuce Wate�Design 1Vlanz.�ul. The i�tent of these instructions is
to ex�lain to futui e pro�aerty owners,the pur�ase of th.e$I�Ii'and ho�v it mtist be n�aintained and
operat�d. These instructions are intended to be a minimuan,the City of Renton may requare additional
inst��,ictions bascd on satc-spcci�ic conditians. Scc thc City�f Rcnton's Stnfacc Water Dcsign Manual
website for additional infoi-rr�ation and updates.
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Instrument Number: 20240304000266 Document:COV Rec: $314.50 Page-11 of 12
Record Date:3/4/2024 8:46 AM King County,WA
T�'P`IiC�li.SP�.A�H'l�I.QCI� TYPIC�L l�-l+Q�.1T I��S�EiZSgO�
�'�NCI�Ci�I��S-�EGTIC?N
—��H�E�— ���m��c��4°�;����.�''�.....,�_E�ir�c�a.ad�
- �a ct�n pCc 6 w�w5� ��� ~��
4 '�d Ca wQ C4��� b"
aooc cow�isvoul— _—_--—-- ......,*,-.,.�,.^..,. pa����C1 m�U,"4m�����w�°•-M��-,.,w,
.. _ y��
� F�"Yf7t6"@�p��m'�y°�t�`�. � a�"A �5 µ�J1�.•
�.,...� � y'.r��A.,�.�"',� '"�^ M C'�
--------- � .,a"�'�+." ?a��`�"a�"+a `�.
—ioo MiN�ecETnTeo T 9 t'�"a ���„a��aq��y,�s t�J�"«.rYx'"tiw�"akW�f�bebe'k
FLCWVAl4 LIJDER _L ���'�� �'p"��y�
FULLDISFERSION, ¢ Yo-�M� �CA��p �'�wp
SFF E(,TICNC.2.1? `'� Q �m`"'*46���.»„
—r , ,... �.�.......��..Pok..�^.�..�&,...
_��—L-Z_—
SpLASH— ----
BLOCK � � �y...,.�..........e'�"..�I'Y1�1'Y,^^^^,yy�
—�_��f� — —- —-——
� �—DCWNSPOIiT
�i\\_,\i��,r�F _��� EXTEh,SION q�q�g y�pp.�p�yp p,��w {pq��y
4f'��Y'FVI"#rt4"+.�'T'o-. .W4AYV
-SPLASN HLOCK "'"""""°w""""" """".""^""""�"""
��a/ SIDE VIEW
NTS
�TYP'ICAI.1)1�IVEWA�'AP'P][�IC<�'�IC3�T OI+'I9I��E�2SI�1?V T'R�NCH ANA2 IZi�t;��'��
,, ,
, , .
�� Slot drain ; Diagarial asphalt berm-2 to 4 incl�esfiigh!
--�-------r-- •
� � i: � ,',
i
� i ;i. . ,^"r�" i.';. `i ` � �. ` ` � ';
, � :i ��;. `�.�-.--,---^'--:-�' �,.
I " � :�' � I�': � . I i.
"Y`.,'.,e..a' �, —��----�', �,., � ,
' �. ' J„�f �
10-foot long`- '`
dispers�n�r�nch "^��'"� � 2-ft x 3-ft x 6-inch ' Vegeta�d
`� ' r crushed rock pad.�°��! � Flowp�th Segment
__
_-
,
__ .
��, •.�, ,.
-�' ` �Edge of undisturbed m. ,?, � ;�`.m
native vegetation � � /A,'
.. .' 50-foo#separation between
/� flowpath segmer�4s
Vegetated Flowpath � ti �
Segment(NUFS) � �
PLAN VIEV17 OF DI21VE4dYA1'
NT�
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Instrument Number: 20240304000266 Document:COV Rec: $314.50 Page-12 of 12
Record Date:3/4/2024 8:46 AM King County,WA
19�IAI1`1'TEl�AN�E Il'�S'I'1ZU`C'I'If)loTS �C�IZ SO�I., AlYIENI?lYIEN'I'
Your property contains an on-site�M�' (best manag�anent practice) called"scezl eerrlencdment,"which
�vas installed ta mitigate the stormwater c�u�ntity and quality impacts af some or all of the pervious
surfaces on your property.
Sail amendment is a�ethod of iegaining gre�ter stormwater functions in the post d�velopment
Pandscape by increasing treatment of pollutant�� and sediments, and minirnizing the need for sarne
landscaping chemicals. To be succ.essful,the soil condition anust be able to soak water into the ground
for a reasonable numbed of years. 'I'his an-sate�MP shall be maintained per A�pendix A af the City af
Renton's Surface Water L)esign Manu�l.
IVIAI�JTEN�4NGE RESTRI�T'I�NS
'I'he size,}�lacement, and comp�sit�on of th�se devYces as dep�cted by the site plan and design details
must be maintained and may nat be c.11anged�vithout written apg�raval from the City af Rentc�n or
through a future development permgt frc�m the Citv of Renton.
INSP�CTIUfV FFtEQl1E1VCY AND IVIAINl'�IVAIVCE CIJIDIELIIVE�
To be successiizl,the soil must b�able to soak wat�r into the gi ound for a reasonable number of years.
• Return leaf fa11 and shredded woody rnaterials from the landscape to the site when possible in
ord�r to replenisl�sail nutrients and structure.
+ On turf areas, "gi�sscycle"(muJch-mow or leave the clippings)to build turf health.
• M�intain 2 to 3 inches of mulch�vex bare areas in landscape beds.
s Re-seed bare turf area�until the vegetltion fiully covers the ground surface.
• Avaid usin�pesticides {bug and weed killers)which damage the soil.
• Where fertilization is needed(rriainly turf and annual flo��er beds), a inoderate fertilization
program should be used which reiies on coinpast,�atural fertilizers, or slaw-rel�ase synthetic
balanced fertilizers.
R�C�RQING R�Ql11REfV9�NT
These on-site BMP maintenance and aperation instructions mlist be recarded as an attachment to the
required de�lara�ion of coveizant apid gr�nt o£eas�rnent�er l�equirement 3 of Section C.13.4 of the
City of Renton,S'uifc�ee Wat�rDesa'a 1�farauczl. 'I'he intent ofthese instruetions is to e�plain tc� futuie
property owners,t�e�urpose of the BIVIl' and l�ow it must be maintained arid operated. These
instructions are intended to be a minimum;the City of Renton may require additionai instructions
based on site-specif�c conditions. See the City of Rent�n's Surface Water Design Manual wel�site for
additianal information and updates.
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