HomeMy WebLinkAboutRC 20240122000767 Instrument Number: 20240122000767 Document:COV Rec: $314.50 Page-1 of 12
Record Date:l/22/2024 3:27 PM
Electronically Recorded King County,WA
R�turn l�ddress:
City�B�rk's Clf�c�
City of Rentr�re
a.a��s�rady w�y
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Ft'?�{�L�P��"i"t¢:MI�1 A�{�1 Cl���M��"��i,��6CE C)F DRAII��aG�FACNLtTiES.4N�
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Grantesr: �„�„e�Rs�ae�sta@�,L.L.0 �_
Czrantee: Cifi ctf FGentcsn a�fVa hin tc>n mursici a�r,�p,..or��tion�,__._ �.—._.
�����p���f�p�«��y,Harries Garden Home TRS W 90 Ft of E 170 Ft Less St Hwy,see exhibit C
Assessaar'sT�xPaec�Ilp�: ��1�917013CYO�S �.�... .�,._��______�_�____�„�..._�
khd�GINSIC�E�6A'�I�7�9 of th�appra�ed City czf Rentan(cflec�ane a�rtee,f�ttc�wir��rJ
[�Residential Building P�rrrait [�Camrrt�rci��t3uildirog Permi�
[�Cie�rir�g and Gradier�f�ermit [,�CiviP Cc�rrstructicsn+�r Utitl(ty Perrc�it
farPereriit(sj�2�0U�37p (canscruceravrd�'urtdin�f+arfFizyr�ermar�)rela�ingt�sther��lprap�rty
(`"Prop�+cty"j descrikred �faare�, �h� Gran�ar(S), the owr�er(s� 6rM f�e crf that Property, hereby
�crv�n�nts(�nvenar�t}with the�ity of R�nCan("City�f Rence�n'"csr"City„� a rrwui�ie�pal carpor�t�c�ro-
of the st�t�of W�shingt�n,that he/she(they}wiil cwbserv�,cc�s�seN'�t te�,and abdd�b�the cor�diticar�s
arud abi¢�aticrrrs set f¢a�th �nd d�scrikwed in I�ara�raphs 1 thrc�u�;h � kaelavt with r��ard to �he
Praperky,and h�r�by�rants(�r�nt��n e�serraerrt as described in Rar��raphs 2�nc#3. CzranYor(s)
hereby�rants(grant),eav�nants(cora�nant),and��re�s(agr��j�s fc�llc�ws:
1. Yh�Gr�ntcrr(s�ca�his/her(their�succ�ssctrs in interest and�ass�iqns(•�tTenttsers"°)staall at theie awn
ccsst,ap�rat�,rr��intain,arrd keep in�oc�d re�aair,the Presp�rty's�r�ina��facilities c�anstruet�d
�s requlred'sn the ap�ar�ved conscr�asrtie+n piar�s�rrd specifkcatians �"Fi22-f� 83 _._..f�wn�e�r
�ran u)arr fil�with the City crf F��ntr�r�and subrrsitted tcs the Cit�af I��nton f�r th�review and
�pprcava[of pernrsit(s} �2�0{D137f7_, (ConstruczianlBca�tdingfUtilitvPerntittth.Th�
Prcap+erty's draina�e fa�iliti�s are shauvn�ndfcsr 6ist�d on Exhtbit�4--SEt�Pi�n.Th�Prz�perty"s
draireag� faciPitles shwall kae maintainer9 irt campliance with th� ctper�tics�p arad mairaten�nce
schedu9e irrelud�d and�ttached herein�s�eehi�3t�—CNpr�r�tion��rad�ftainteroarac�.br�irr���
f�eiUci�s include gaip�s, ck��rrn�ls, Fivrw ecsntrcri fae`rlitr�s, wa�er q�nality tacilTtfes, ran-sit� best
mana�errserst pract6c�s(�f�ARs�arad ather en�6raeered structtares de�i�ra�d tcr mana��and/or
Pa��]of�2_
_._. __.., ._ _. _.
Instrument Number: 20240122000767 Document:COV Rec: $314.50 Page-2 of 12
Record Date:l/22/2024 3:27 PM King County,WA
tr��t�t�rrr�ear�t�r crn�he Prap�rt�. C�r�-si�� �t�AP�wr�cfud�df�p�rsl�n ana� i�fi�tr�tieaaa��v6ces,
biear�terrtias�, p�rbrre��a6e pav�rn�i��s, r�in�aat�r harsr��tir�� sWst�rr��, t�° r�c�a�trarr e��dit,
reduc�d Mrzr��o�vi�us saar����� tq�rint,v���t�te� �S�nd rsths�r�n�asure�c�esb�ra�d tc�m`srraic
�wr��d��rel+ap�d h�rdr��c��y and st�i�arrt�r�sts�ra�wa��r rur��zt�asrr�:Fs�6�raper+t�r.
�. C�t�p�ro�R�c�tnn s�n�F6�Sav�th�ri�G�t t¢a ir��r�s arad��r�ss a��r tk�crs�part€err�s�af�he B�rrat���4'
rsece�s�w�y tta �w�:ricarr� insp��fe�rt�s caf �he s�e�rmrn�at�r fa�ilft'res and ��aBps �rxd caarad�tct
rr�airat:���nc���ti�otf�s s��l�i�d dr�ah4s C���O�r�tfan cr�Cc�v�;a��nt�r�d `wry�cc�rarc4�ne�w4�h th�
FEec��a�a��sra6��pat�ccs��,City����r�tc��s�ra4f p�vCd��t i��st��t;r�y�3�I)c��y�^�rrit��a�n�iti�e ta
ch�C7r,���rs th����t�r�r c�n t,�r�6�rcap�rty'r.s pl�nn�d f�r th�insp�r,t�sar+cr�cfr�irra��f�c"skiti�s.Aft�r
th�th�rC�t(�CY�rS�ysp tht*C�wcroers sha1N a19a�v�r the Giky r�f R�rrta�t�es errt�r fsar�h�s�l�pacrperse af
irs�ac?ct€n�dra�an���9�ciPi#6��.6rr Yi�u crf 3r�sp�ctic�r�b�y the�;6t�r,t��C�t��r�rn�yr�1 C�r es����e
�9Ac�eased ck�o"t��r��i�w��a����'sst�r�c��n th�s��t���V�P�sh�n�t�n w�rh+�has�a��r�rtis�¢n dr��ra��e�a�
Irw�g��ct�h�d��Ec���e f�ciqit6�s�nd �c�av�d�a r�artt��n rc*p�rr�d�scr6E�4rag th�ir c�na�����rr. bf th�
�rrgiraeer esptic�+�1s chcsse�rr,the f.3wwr�ers sh�ik pra�ac�e vrritt�r��ea�tice fiaa th�Ci�y csf R�:ntao�m�rithin
fif����r(1'S)d��ys e+�r�ce�vir���h�*Cifiy's�t+��ic�o�orwspecti�n.Nti�k�"srt thir�y(30p da�rs erf�isrir��thi�
rr�ti��p th� n�rs,car��eqirw�er�r�b�h�If a��ehe C3versa�rs,sFr�tp pravad� xFo��n�,irree�"s r��:rz�c�r
�he Ctty a6 Rentcsrro.6f ths����mrt is n�C prcavided ira a tira�efy rraarar��r�s sp�c:if[�d abeav�,�h�C�ty
cr�6i.�ratcra�na�y araspect th�dr�rna��fa�iCit6�s u�i�hcaut f+��4a�r o�r�t6ce.
3e dfr�1ry crf Re:ettcrrr c����a�rrknes f'rcrrr� iCs }r�specti�+r�, +��°�'rcrr� �n ���dn��'s r�pcart prcr�cid�d &rw
��tcsrd�n���ri�h F�r��r�ph 2,that�nasint�nane�,r�p�ir,r�star�tiaar�,�r�cM/ar rrait6�atdan��ark es
r�c�u6red tcw kae dcrne t�s�rry��f tfro�c4r�or����f«���4i�icsw C1t��rt��rtts�r+shatM rrca�i�y the c7wvaroers af'
the sp��oPic rrt���t�rt�rv��� r�p�ir, r�st�ror�tfan, �ndJc�r sa�itf�,at'r��w �!ra� (,"rAlork") �quire�i
p�ursu�r�t t�tPa�R��tr�n�A�raorip�f Crrd�."!"R��f:ity sFa�p9 a�tsra���a r���tar��bl����d9i¢��f�r th�
C�uvn�rs tca��+rreplet�th�1PWtark,�r�cu pra�id���a�rr�irc�*�r`�re�cart that v�rifMes cc�r�pl�t�csr�aS
th�V�taark.�ifc�r tih�de�el�ira�h�s p�r�s�*e!,�h�CJwn�r�sh�dG a6laaau th�*City ac��ss tcr r�.fnsp��ct
�h�dra�na��t�ci16ti6�s ur�f ,�an�r��i�e��'s r�pzr�t ha�b��n pr�rvic��d v�rdff�ir��cs�sn�9cticar�aat
th�4�rrrk, ��tbr+�V�crrk 6s racat c�w�tpk�tet�autthor�tEr�tirr�e fr�rr��sc r by�h���Cy,Rhe��ty rr���
ira&ti�C�aer�nff�rrc�rrrer���ctiore aa�d/t��ry�e�arrra the Vda�rlc�red h�r�by is�iven acce�s t�thre
Prsa�rcy far° sr�ch pur�sc�s�s, V�Pr�tt�rro r�otdce vutfV b� s�ra� tca th� 4�w�sers �t«���rr� tkr� �wty`s
Mrat�ra�iron t��S�rfcsrna su�h 1�lcsrk.l"h��4ldcrrtz w�tl rvat cczrrson�^r��e ur�tB�at B���t s�v�r�(7�d�ys af��r
such �octtAc� Is�t�d1�d. If,vrtt9�ir�th�soo#�diss.r�t&�ca af�h� C"s�y<there�xists �n irrvrsaisa�nt car
�'d�E.'S��fk$ t�t"YC1��G"r ��`9�'�. SE'6/�58 {�� C$�� 4TCR�;9C4..' �P�fd0.l� 1NI�� �il l���YB'C,$ �Ct� �(C3d'k WPwE ��.*lP�
�t1'I�R F�'4�Ca�C�����
4, The s�wr�a�rs shall assaarar�afM r�spaans6kw�City fc�r th�cas�o��aw�y VdearB�,car�ny m�asure�t�k�n b�r
the�1��o�dalr�ss cta�tdittcze�s�s d�sceib+�d in E"�r��r��ah 3. Su�h c•�spern�atroilw�y sP��fl iea�Nude
r�irrakaurserrra�rec�a�h+�City�iak�arr�hirt�(3t1�d�ys atth�r���"rgrR csf th�inarc�rc�fce��r�y such V�Jear9c
�r�crrm�d. �}�rercMu� pa �r�ts�,rtC! a�qu6'�^� p�yrrderrt cvf ir�t�r�st a�t��� rre�xar�urrt 4e.��1 a��t�
��rcrw�ed bv Rc"�v�.s.5z.aalk(�t�rrencay tv�r�k�+�^�ro�rr�nt(Ya�rp).�f in��rt���rics�t��r��al ac�6+�rw�cr
�nfarce tkais��r rrsa�nt,�h�prev�ailirr�p�r�y ira such arta�asa �s eraritf�C t�a r�c,w�r r�asarr�kafr�
9i�i��ticr��c:ast�and�Bta�en�y's f��s.
�». "i`he rw�r��r�r�qcaar�d to�ska��in�ati�ett�rt��Sprcrval Erc�rra�[�y crf 6�err��rrr priar t�ffi6Ni�e�,p�pi�r�,
cuttorr�,sa�r�rrrcn��n�v��et�taact(�xc�^p4 ic��a�ratira�S��ads��p�rra�aw�e�r�anc��ir�c�p�n ve���at�d
st�rrrra+aeatt€�r ��c;6lteta�s (su�h as s�vak�s, e�aartr��ls, ditz�h�:�, �crrrds, �tc,y, aar p�rf�arst�rar�� an�
�dt�r�ticrr�s�r rr��difi�t6�ns ccr ch�*sie°apra��e f�cilitt�s r�Per�r��+�d ir�this CJ�*cl�ratBesea af Czav�rrant.
Pa�cm 2 ak i�:
_ _ _ _ __ _ _
Instrument Number: 20240122000767 Document:COV Rec: $314.50 Page-3 of 12
Record Date:l/22/2024 3:27 PM King County,WA
6, ���nt��ic�ar c�rr�sc�rrt r�a��ircd t�kr��ev�:n car�ath�:r�is�pravid�d frar by th�pravisec+c�os oF ttrds
a�w��erm�e���haCl k���fif�cti�r�up�z�per�r��k deldv�ry<crr thr��C��d«ays aft�r rvr�ili�og by C��ifded
1e��66,r�ti�rtn re��i�at r��a��s�ed�.
7. With r���rd tcw�h�c°����rx�ddr�>s��!h�reir�,th8s��re�rn�rot ccanstit�4�s th��ra�irr�a�r��rn�r��
k� ���a th�p�rtdes,artd su�s�r���&�s�11 prEor cdiscu�si�ans, n��aci�2icasas,arrd aPl��c��m�nts
vvh�t�sc���r�«heth�r arak crr rn�r�ek�n.
8. �"his f��clar��ia�ati af Ceaver���rt is intenc��c�fica prat��t the�value�r�c� d��ir��w�93¢�r a�od prr�rrFcst�
�ffice�rr��rrci��f��tow�rr�a����rraerrot caf ssar°�ac�Wrr��:�r dr�in��e cst'th+e o�c��9 pres�r�rty�scrib�d
abe�v�,�r��sh�14�r��re t�th�k��rre�C�f�t!�h�citiz��s��th�Clty�t R�r��an and���sGaccessars
�rad �ssi�a�s, T�a6s t3t��i�r�t�racr cr� �c�veraar�t sks�l! ��rn wath th� R��res� artd t�� bindkn� a�pern
�ir�t�atrt�r(sj,aeac6 c"sraracerr°s(�'}�aacc�sscrr�irr`rrrta�r�sL,�ncd��sE��ts.
9. This IJ�Cb�r�tis�rt ca�"t:cav�:r'�ant rnay b�t�rmanat�:c3 by�az��K,�tltsrr c�f�e+a±rat��n a�r��rn�r�ti,Ba�«thae
�&�rn�rs�r�d�h�C6Ly�h�t"ss e�ccaa�d�c�by Kin�tbaunty in iti�r�a9 prsap�rt�+r �ards,
G� �M1ft"C�IESS �AFI�R��?F, Ch1�. �cl�r�t,icsn �zf C�v�n��st f�r ��a� Inspe�Ca�ara ��d hd4air���n�r�c� est
G?r��na��F�c iti� as���c�t�d t�sis�,�,,,_d�y caf,�„ „��„�,,�t��
� d�R,cY�ra f th�P��p�rty_.��.�.. � 6V"CC�Ft,crwsa�r af the F^rcrp�rtXr �
5"C"/k�'�4�F�tP�Sk!@�&�"�C�%I� )
�C3tlhP"Y1l tSF b;fhtf� )ss,
Cl�v�his d�y^p��an�riy�p���ed b�fc�r�r��:
�..� �°'"..�_.�,._.��_... `�„.�._....��.,_�..,�........ eer m� k�acarnan t;a b� �h� lr�ddmdc#u�fi{��
d�scrib�cl ir��nd uvha ex��ut the�ri�hir��rad Far��air������raarrw�;nt�red�c�nrr�rl�d��d th�a��h�y
so�n�d th�sa�rte�s�th�'sr�r���a�d v�rd�a�t�ry�cc ared d��d,f�a�th��as�s�rad purp+as�s ther�eia�st,�c�d.
G�v�rr u�rrd�r rro�F��nd artd�af�ick�l s��k�fa�� � . d�y of,�, _,,���a ,
,-�., ''^ . �_......�
w �,.,,���.�
Pr6rat�d n�rn�
krpot�ry�ub18�fr��nd fcsr t�se St�t�caf
���Fa�n�ta€�,r��idi�t�at
��*�,�w,„�, .�m..�
�Y��P�#rrkcr�enk�xptr�s�. � �_.
w���3�� tia.
� ExhibitA-On-Site BMP Plan i
4
Totai L�USita Ar�ra.7,106 sq.ft. � Pat�af#.PR22-6i}J093 ' Pi�a+/replat�?d irsap�nt.Ar�B`�,298 sq ft. �� ' Disfur#s�d At�a:3..$5 sq.ft � �
--- --- --- -- — ____ - — --- --- --- -- --- -- — --- -— --- -- --
Address 1�27�ber��en Ru�N�,Ften�o°��'�A 58�5 F�r�sE#'3_#99Qa0'I3�(76 4n s�te BMP(�)Us�d L�m��a fnf�frat�n Appli�r�t Puget�e��€�le LLG
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� �xi�tn���sem�rt��r�c�ss = � , j
; �"er e�e t�t3.2t}i7�6�'9{�(}t7�86 ;� �; ; ��G�P�t1 j
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—--�-----
., �
� .� � _ _S$� � �3� � � ; Down Spout � $ i
i �;�� � All downspouts to be connected � �
, �� CB sump w/solid lid to 4"flewble corru ated i e ,
t �?�D ----�r 9 P P , 4"flexible ; �
f o r fl o w i n t o c a t c h b a s i n,t o b e ; c o r r u g a t e d p i p e
j F �[�Vd�y X t distributed by infiltration trench. ; i I
�`1 i € � � � ' i 4"rigid ; i
,
w ; � �' � � �� � �-_,_�--� '25�g� ' perforated pipe »��_,___ � i
� I � �J f ' �`-, ��- {
� � � �-� �
]
G� � � � Pi�-�' `i '� �
bD � ( � < �,� d'_ � g � s�' YARD �
p.i ' � 3 ���% !�i� � ��� -��. � � INFILTRATION TRENCH DETAIL CB SUMP � ;
� � us� � �'������3��, � � � � � � � W/SOLID LID i �
�-� �� � � ,
i' `s i
� � ;' � �� / %"j ` � ������*�` � ' FILTER FABRIC i �
M � c�` 1 f j��l'�� �,� �, � � ; COMPACTED BACKFILL �
> �
� i �', � ° _. ` __< � ;. � ; ; �
; '� � � � � ' 6 � °.. „ '
� i =���"� "��� ��j � � �t{ � g i �
� , � -_� . 4.�-`� E � � i 3 i ; i
O '�. -�_w.__ � .� ` / ; ;
� WASHED ROCK 3/4 to 1 112
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.. � � .� �` � ; I
�, � , � YARD - LEVEL 4°RIGID or 6 FLEXIBLE PERFORATED PIPE FINE MESH SCREEN i
y i CB sump � ���� �
� �, { ' ��2SJ' w/solid lid ��8g�3 44 a� �����,_L'�nk`- -�- " I
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r �' i 17'x 3'x 3'Infiltration Trench filled with Drein fleld pipe to be 4`rigid or 6"flexible �� �
O � 3/4"to 1-1/2"washed rock. perforated pipe. I
O � i
N � ' Gravel storage volume 153ft' Trench to be covered with filter fabric& S�I20'-0' � j
<V p.� 6"compacted backfill. Page 4 of 12 �
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Instrument Number: 20240122000767 Document:COV Rec: $314.50 Page-5 of 12
Record Date:l/22/2024 3:27 PM King County,WA
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Instrument Number: 20240122000767 Document:COV Rec: $314.50 Page-6 of 12
Record Date:l/22/2024 3:27 PM King County,WA
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NCf.2,=1NFtLT1�Ttt,�N'�`A+�FCIT��a ,
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MAINTENANCE DEFECT OR CONDITIONS WHEN RESULTS EXPECTED
COMPONENT PROBLEM MAINTENANCE IS NEEDED WHEN MAINTENANCE IS
PERFORMED
Site Trash and debris Any trash and debris which exceed 1 cubic Trash and debris cleared from
foot per 1,000 square feet(this is about site.
equal to the amount of trash it would take
to fill up one standard size office garhage
can).In general,there should be no visual
evidence of dumping.
Noxious weeds Any noxious or nuisance vegetation Noxious and nuisance
which may constitute a hazard to City vegetation removed according
personnel or the public. to applicable regulations.No
danger of noxious vegetation
where City personnel or the
ublic mi ht normall be.
Contaminants and Any evidence of contaminants or pollution Materials removed and
pollution such as oil,gasoline,concrete slurries or disposed of according to
paint. applicahle regulations.
Source control BMPs
implemented if appropriate.
No contaminants present
other than a surface oil film.
F�ccessive growth of Grass or groundcover exceeds 18 inches Grass or groundcover mowed
grass/groundcover in height. to a height no greater than 6
inches.
Inflltration Pond,Top Rodent holes Any evidence of rodent holes if facility is Rodents removed or
or Side Slopes of acting as a dam or berm,or any evidence destroyed and dam or berm
Dam,Berm or of water piping through dam or berm via repaired.
Embankment rodent holes.
Tree growth Tree growth threatens integrity of dams, Trees do not hinder facility
berms or slopes,does not allow performance or maintenance
maintenance access,or interferes with activities.
maintenance activity.If trees are not a
threat to dam,berm,or embankment
integrity or not interfering with access or
maintenance,they do not need to be
removed.
Erosion Eroded damage over 2 inches deep where Slopes stabilized using
cause of damage is still present or where appropriate erosion control
there is potential for continued erosion. measures.If erosion is
Any erosion observed on a compacted occurring on compacted
slope. slope,a licensed civil engineer
should be consulted to resolve
source of erosion.
Settlement My part of a dam,berm or embankment Top or side slope restored to
that has sekled 4 inches lower than the design dimensions.If settlement
design elevation. is significant,a licensed civil
engineer should be consulted to
dctcrminc thc causc of thc
settlement.
Infiltration Pond, Sediment If two inches or more sediment is present Facility infiltrates as designed.
Tank,Vault,Trench, accumulation or a percolation test indicates facility is
or Small Basin working at or less than 9�%of design.
Storage Area
Liner damaged Liner is visible or pond does not hold water Liner repaired or replaced.
(If applicahle) as designed.
Infiltration Tank Plugged air vent Any blockage of the vent. Tank or vault freely vents.
Structure
Tank bent out of Any part of tank/pipe is bent out of shape Tank repaired or replaced to
shape more than 10%of its design shape. design.
Instrument Number: 20240122000767 Document:COV Rec: $314.50 Page-7 of 12
Record Date:l/22/2024 3:27 PM King County,WA
Gaps between A gap wider than'/rinch at the joint of any No water or soil entering tank
sections,damaged tank sections or any evidence of soil through joints or walls.
joints or cracks or partiGes entering the tank at a joint or
tears in wall through a wall.
Infiltretion Vault Damage to wall, Cracks wider than%rinch,any evidence of Vault is sealed and structurally
Structure frame,bottom,and/or soil entering the structure through cracks sound.
top slab or qualified inspection personnel
determines that the vault is not structurally
sound.
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MAINTENANCE DEFECT OR CONDITIONS WHEN RESULTS EXPECTED
COMPONENT PROBLEM MAINTENANCE IS NEEDED WHEN MAINTENANCE IS
PERFORMED
InletlOutlet Pipes Sediment Sediment filling 20%or more of the pipe. InleUoutlet pipes clear of
axumulation sediment.
Trash and debris Trash and debris accumulated in No trash or debris in pipes.
inletloutlet pipes(includes floatables and
non-floatables).
Damaged inleUoutlet Cracks wider than%inch at the joint of the No cracks more than'/-inch
pipe inlet/outlet pipes or any evidence of soil wide at the joint of the
entering at the joints of the inleUoutlet inlsUoutlet pipe.
pipes.
Access Manhole Cover/lid not in place Cover/lid is missing or only partially in Manhole access covered.
place.Any open manhole requires
immediate maintenanee.
Locking mechanism Mechanism cannot be opened by one Mechanism opens with proper
not working maintenance person with proper tools. tools.
Bolts cannot be seated.Self-locking
cover/lid does not work.
Cover/lid difficult to One maintenance person cennot remove Cover/lid cen be removed
remove cover/lid aiter applying 80 Ibs of lift. and reinstalled by one
maintenance erson.
Ladder rungs unsafe Missing rungs,misalignment,rust,or Ladder meets design standards.
cracks. Allows maintenance person saf
access.
Large access Damaged or difficult Large access doors or plates cannot be Replace or repair access door
doors/plate to open opened/removed using normal equipment. so it can be opened as
desi ned.
Gaps,doesn't cover Large access doors not flat and/or access Doors close flat;covers access
c;ompletely opening not completely wvered. opening c:ompletely.
Lifting rings missing, Lifting rings not capable of lifting weight of Lifting rings sufficient to lift or
rusted door or plate. remove door or plate.
Infiltration Pond, Plugged filter bag(if Filter bag more than'/sfull. Replace filter bag or redesign
Tank,Vault,Trench, applicable) system.
or Small Basin Filter
Bags
Inflltration Pond, Sedlment 6"or more of sediment has accumulated. Pre-settling occurs as designed
Tank,Vault,Trench, accumulation
or Small Basin Pre-
settling Ponds and
Vaults
Infiltration Pond, Pluggsd rock filter High water level on upstream sids of filter Rock filtsr replaced evaluate
Rock Filter remains for e�ctended period of time or little need for filter and remove if not
or no water flows through filter during necessary.
heavy rain storms.
Instrument Number: 20240122000767 Document:COV Rec: $314.50 Page-8 of 12
Record Date:l/22/2024 3:27 PM King County,WA
N#�:.'�r,-�GAT�H BASIMS�#hIQ�41,�MM�LES , �
MAINTENANCE DEFECT OR CONDITION WHEN MAINTENANCE RESl1LTS EXPECTED
COMPONENT PROBLEM IS NEEDED WHEN MAINTENANCE IS
PERFORMED
Structure Sediment Sediment exceeds 60%of the depth from Sump of catch basin contains
accumulation the bottom of the catch basin to the invert no sediment.
of the lowest pipe into or out of the catch
basin or is within 6 inches of the invert of
the lowest pipe into or out of the catch
basin.
Trash and debris Trash or dsbris of more than%cubic foot No Trash or dabris blocking or
which is located immediately in front of the potentially blocking entrance to
catch basin opening or is blocking capacity catch basin.
of the catch basin by more than 10%.
Trash or debris in the catch basin that No trash or debris in the catch
exceeds'/sthe depth from the bottom of basin.
basin to invert the lowest pipe into or out of
the basin.
Dead animals or vegetation that could No dead animals or
generate odors that could cause vegetation present within
complaints or dangerous gases(e.g., catch basin.
methane).
Deposits of garbage exceeding 1 cubic No condition present which
foot in volume. would attract or support the
breedin of insects or rodents.
Damage to frame Comer of frame extends more than%inch Frame is even with curb.
and/or top slab past curb face into the sVeet(If
applicable).
Top slab has holes larger then 2 square Top slab is free of holes and
inches or cracks widcr than'/<inch. cracks.
Frame not sitting flush on top slab,i.e., Frame is sitting flush on top
separation of more than s/<inch of the slab.
freme from the top slab.
Cracks in walls or Cracks wider than%inch and longer than Catch basin is sealed and is
bottom 3 feet,any evidence of soil particles structurally sound.
entering catch basin through cracks,or
maintenance person judges that catch
basin is unsound.
Cracks wider than%inch and longer than No cracks more than'/a inch
1 foot at the joint of any inlet/outlet pipe or wide at the joint of inleUoutlet
any evidence of soil particles entering pipe.
catch basin through cracks.
Settlemenf/ Catch hasin has settled more than 1 inch Basin replaced or repaired to
misalignment or has rotated more than 2 inches out of design standards.
alignment.
Damaged pipe joints Cracks wider than%inch at the joint of the No cracks more than%-inch
inleUoutlet pipes or any evidence of soil wide at the joint of inlet/outlet
entering the catch basin at the joint of the pipes.
inleGoutlet pipes.
Contaminants and Any evidence of contaminants or pollution Materials removed and
pollution sucli as oil,gasoline,c:oncrete slurries or disposed of ac;c;ording to
paint. applicable regulations.Source
control BMPs implemented if
appropriate.No contaminants
present other than a surface oil
film.
Instrument Number: 20240122000767 Document:COV Rec: $314.50 Page-9 of 12
Record Date:l/22/2024 3:27 PM King County,WA
InIeVOutlet Pipe Sediment Sediment filling 20%or more of the pipe. InleVouUet pipes clear of
accumulation sediment.
Trash and debris Trash and debris accumulated in No tresh or debris in pipes.
inletloutlet pipes(includes floatables and
non-floatables).
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MAINTENANCE DEFECT OR CONDITION WHEN MAINTENANCE RESULTS EXPECTED
COMPONENT PROBLEM IS NEEDED WHEN MAINTENANCE IS
PERFORMED
InIeVOutlet Pipe Damaged inleUoutlet Cracks wider than%inch at the joint of the No cracks more than%-inch
(cont.) pipe inletloutlet pipes or any evidence of soil wide at the joint of the
entering at the joints of the inleUoutlet inlet/outlet pipe.
pipes.
Metal Grates Unsafe grate opening Grate with opening wider than'/e inch. Grate opening meets design
(Catch Basins) standards.
Trash and debris Trash and debris that is blocking more Grate free of trash and debris.
than 20%of grate surface.
Damaged or missing Grate missing or broken member(s)of the Grate is in place and meets
grate grate.Any open strueture requlres design standards.
urgent maintenance.
Manhole Cover/Lid Cover/lid not in place Cover/lid is missing or only partially in Covedlid protects opening to
place.Any open structure requires sVudure.
urgent maintenance.
Locking mechanism Mechanism cannot be opened by one Mechanism opens with proper
not working maintenance person with proper tools. tools.
Bolts cannot 6e seated.Self-locking
cover/lid does not work.
Cover/lid difficult to One maintenance person cannot remove Covedlid can be removed and
remove cover/lid after applying 80 Ibs.of lift. reinstalled by one
maintenance erson.
Instrument Number: 20240122000767 Document:COV Rec: $314.50 Page-10 of 12
Record Date:l/22/2024 3:27 PM King County,WA
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1��K�i'+��'r�JN1/E'!t`AN.�E P�P�'�`u ANQ I�IT�k�ES.> ,
MAINTENANCE DEFECT OR CONDITIONS WHEN RESULTS EXPECTED
COMPONENT PROBLEM MAINTENANCE IS NEEDED WHEN MAINTENANCE IS
PERFORMED
Pipes Sediment 8�debris Accumulated sediment or debris that Water flows freely through
accumulation exceeds 20%of the diameter of the pipe. pipes.
Vegstation/root Vegetation/roots that reduce free Water flows freely through
growth in pipe movement of water through pipes. pipes.
Contaminants and Any evidence of contaminants or pollution Materials removed and
pollution such as oil,gasoline,concrete slurries or disposed of according to
paint. applicable regulations.Source
control BMPs implemented if
appropriate.No contaminants
present other than a surface oil
film.
Damage to protective Protective coating is damaged;rust or Pipe repaired or replaced.
coating or corrosion corrosion is weakening the structural
intsgrity of any part of pipe.
Damaged pipes Any dent that decreases the cross section Pipe repaired or replaced.
area of pipe by more than 20%or is
determined to have weakened structural
integrity of the pipe.
Ditches Trash and debris Trash and debris exceeds 1 cubic foot per Trash and debris Geared from
1,ODD square feet of ditch and slopes. ditches.
Sediment Accumulated sediment that exceeds 20% Ditch cleaned/flushed of all
accumulation of the design depth. sediment and debris so that it
matches desi n.
Noxious weeds Any noxious or nuisance vegetation which Noxious and nuisance
may constitute a hazard to City personnel vegetation removed according
or the public. to applicable regulations.No
danger of noxious vegetation
where City personnel or the
ublic mi ht normall be.
Contaminants and Any evidence of contaminants or pollution Materials removed and
pollution such as oil,gasoline,concrete slurries or disposed of according to
paint. applicable regulations.Source
control BMPs implemented if
appropriate.No contaminants
present other than a surtace oil
film.
F�ccessive vegetation Vegetation that reduces free movement of Water flows freely through
growth water through ditches. ditches.
Erosion damage to Any erosion observed on a ditch slope. Slopes are not eroding.
slopes
Rock lining out of One layer or less of rock exists above Replace rocks to design
place or missing(If native soil area 5 square feet or more,any standards.
applicable) exposed native soil.
Instrument Number: 20240122000767 Document:COV Rec: $314.50 Page-11 of 12
Record Date:l/22/2024 3:27 PM King County,WA
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MAINTENANCE DEFECT OR CONDITION WHEN MAINTENANCE RESULTS EXPECTED
COMPONENT PROBLEM IS NEEDED WHEN MAINTENANCE IS
PERFORMED.
Site Trash and debris Trash or debris plugging more than 2D%of Barrier Gear to receive capacity
the area of the barrier. flow.
Sediment Sediment accumulation of greater than Barrier clear to receive capacity
accumulation 20%of the area of the barrier flow.
Structure Cracked,broken,or Structure which bars attached to is Structure barrier attached to is
loose pipe or structure damaged—pipe is loose or cracked or sound.
concrete structure is cracked,broken,or
loose.
Bars Incorrect bar spacing Bar spacing exceeds 6 inches. Bars have at most 6 inches
s acin .
Damaged or missing Bars are bent out of shape more than 3 Bars in place with no bends
bars inches. more than'/<inch.
Bars are missing or entire barrier missing. 6ars in place according to
desi n.
Bars are loose and rust is causing 50% Repair or replace barrier to
deterioretion to any part of barrier. design standards.
Instrument Number: 20240122000767 Document:COV Rec: $314.50 Page-12 of 12
Record Date:l/22/2024 3:27 PM King County,WA
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