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Home My WebLink AboutRC 20210408001493 Instrument Number: 20210408001493 Document:COV Rec: $109.50 Page-1 of 7 Record Date:4/8/2021 11:12 AM Electronically Recorded King County,WA Return Address: City Clerk's Office City of Renton 1055 S Grady Way Renton,WA 98057 DECLARATION OF COVENANT FOR INSPECTION AND MAINTENANCE OF DRAINAGE FACILITIES AND ON-SITE BMPS Grantor: Andrew Michael Construction, LLC Grantee: Citv of Renton, a Washin�ton municipal corporation Legal Description: PARCEL C, CITY OF RENTON BOUNDARY LINE ADJUSTMENT #LUA07-0115-LLA, RECORDING#20080313900008, RECORDS OF KING COUNTY, WA. Assessor's Tax Parcel ID#: 334390-0700 IN CONSIDERATION of the approved City of Renton (check one of thefollowing) ✓❑ Residential Building Permit �Commercial Building Permit ❑Clearing and Grading Permit ❑Civil Construction or Utility Permit for Permit(s)B20005422 (construct�on/au��d�nq/ut��tyPerm�t#)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 PR2000294 (Project P�an#) on file with the City of Renton and submitted to the City of Renton for the review and approval of permit(5) B20005422 _(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 7 Instrument Number: 20210408001493 Document:COV Rec: $109.50 Page-2 of 7 Record Date:4/8/2021 11:12 AM 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. City of Renton shall have the right to ingress and egress over those portions of the Property necessary to perform inspections of the stormwater facilities and BMPs and conduct maintenance activities specified in this Declaration of Covenant and in accordance with the Renton Municipal Code. City of Renton shall provide at least thirty (30) days' written notice to the Owners that entry on the Property is planned for the inspection of drainage facilities. After the thirty(30) days, the Owners shall allow the City of Renton to enter for the sole purpose 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 written report describing their condition. If the engineer option 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 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 Z of? Instrument Number: 20210408001493 Document:COV Rec: $109.50 Page-3 of 7 Record Date:4/8/2021 11:12 AM King County,WA 6. Arty r�c�tdce€ar carrser��rec�uired tc� be�iv�rr c�r r�ther�v�e�e providec�far b�y the pr�visicrrts c�f thi� Agree�nent shaRB b�efifecti�re u�st�n persc�r�al ciel'rv�ry�o�-thre��days af�er rr�aitin,�bg��ertified �11aiP, returr� rec�ip�r�ques�ecf. T. 1hCr��t re�ard�a��he rrta�ters aa�dress�d h�rein,��ais a�r�err�errt cearastit�tes t�e er�tire��reer��r�� bet�e�r� the parfires, �nd supersecles aP! prmc�r discussic��s, r��gc�ti��c�ns, �r�d a�f a�reemer�ts �nth�tseae�r�r�hether€�ral crr�rit�er�. �. This �1e�faa�atic�r� of Ccr�errarat is interrc�eet tc� pratect the value ar�d c9�sirabitity and pramr�te effic�ent and effec�iv� r�a�agerr��n� c�f se�rfac� water drair�a�e of th� reai praperty describecf abcave, �rsd shalC inure to�he ber�e��t c��a!t th� c4tizer�s csf th� City of Renton anc� i�s successors ar�d assogns. T'h�s Cteclar�tian af Cc�venartt shal! r�tn with the 9and anci be bindir�g upon Grantar(s}, and Crantor`s(s`�succ�ssors in in�t�rest, ar�d assi�r�s. 9. 7`C�is Declara�ic�c� af�e�v�rtarr� �nay be �t�rminated by execu�iern aaf a writt�n agree�raent by the C�a�rners as�d the�ity that is r�cc�rd�d by K�ng�c�u�ty�r� i�s re�al �rcrperty rece�rds, C�F `UVfT�ESS U�l`HERECJF, his [7ecfar��ion aa� Ce�v�nant �c�r the l�s�rectie�rr ar�d t�ainteraarace ea� C�rainage�aeBiities is cute ti�is y�� ...,� � 2�� C ftANT`f�R, er a�the Prap� C�AI�7'CDft, r�v�vner of`the Prcrperty ST`�,`t"E�11�tt��5�-iilVC�`fC}N � CC7tJt�TY(JF KI(VG jss. rt this c��y persc�na�f��p�r��r�d befare me: � � "� to �e kr�c�wra �o be the in�ividua!{sy descri�ed in �rad enrha executed the snrathizr and fore�cri�r� ir�str�rr�ner�t asr�d ac��c�v�I�cig�d that th�y signeci the san��as fheir�ree and ve�lu�tar�e a�t�nd d�ed,fezc-the e�ses a�sd p�srposes th�s-e�n stat�d. � Given under r�t�y h�nd��d ra�ic�a6 sea!this day c�� ti�. � �YP�A AXAMEE3C}VA hdotary Puf�l6c � , State af Washingtara �CtClt t1�tT'tE comm;ssion� �s3s�� Notary Public in and far the Stat�c�f My Comm. Expires May 9, 202� � Washir�gton,re�idir�g ait r �4r�p6�aintr�tera��xpires �� „� . Page 3 af� Instrument Number: 20210408001493 Document:COV Rec: $109.50 Page-4 of 7 Record Date:4/8/2021 11:12 AM King County,WA EXHIBIT A — FLOW CONTROL BMP SITE PLAN TOTAL LOT/SITE AREA: 15,432 SQUARE FEET EXISTING PERVIOUS AREA: 9,585 SQUARE FEET ADDRESS: 2311 NE 27th Street PROPOSED PERVIOUS AREA: 10,440 SQUARE FEET PARCEL NUMBER: 334390-0700 EXISTING IMPERVIOUS: 5,847 SQUARE FEET PERMIT NUMBER: 620005244 PROPOSED IMPERVIOUS: 4,992 SQUARE FEET � i 90.75' N00'33'34 r----� ----------------- -- - - 1�. 10' DL4METER DRY WELL � � �� J � � PER CITY STANDARD PLAN 263.00 U q CAP=100.25 � t . " � TOP OF GRAVEL=99.25 � B �'o I IE�96.84, 6'(N) D BOTfOM OF GRAVEL=93.50 � C �"' VOLUME OF GRAVEL=451 CUBIC FEET I �Q• �c� I i <�p � I �' � L---y , , � --------�--------- '____.. , i ' ---- --� I �� f I �� yo SiNp F I �w � S Cf �N�<'UV�/lY R I �Rz 374�FS/ �� p2�s,qP�NCF � �� . � . � I� � w : o� �� -------•--•---- fO I i � � ' t__ --------•--•--•------ a� SfORM NOTES: � � N �q 2'(WIDE)x6"(DEEP) CRUSHED ROCK STRIP I �� (iYPICAL) ' � �� R F V RHAN �I w I O B SLOPE LAWN TOWARDS YARD DRAIN I `-' H F N T I N N m I ��) i �� i OC YARD DRAIN �1 GRATE=99.80 1 4" RIGID PVC OS-2.00X MINIMUM IE=97.62, 6'NW) � m.pl�) � IE=97.79, 4'E IE�97.12, 6"53 � � �D BLF.. 6' SD (SDR-35) 05=2.0096 � I �E YARD DRAIN �2 ' � GRATE=101.00 IE-99.50. 4"(W) I � � � �� 100.00' S00'33'39'W ' ----------------------------------------------� page 4 of 7 NORTH � APPROVED BY: SCALE: 1 " =30' C ITY O F R E NTO N � TITLE: DATE: �2/�5/2020 Instrument Number: 20210408001493 Document:COV Rec: $109.50 Page-5 of 7 Record Date:4/8/2021 11:12 AM King County,WA EXHIBIT B MAINTENANCE INSTRUCTIONS FOR FULL INFILTRATION Your property contains an on-site 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 per Appendix A of the City of Renton's Surface Water Design Manual, 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. Infiltration Devices The infiltration devices used on your property include the following as indicated on the site plan(CHECK THE BOX(ES)THAT APPLY): ❑gravel filled trenches,]',�[drywells, ❑ground surface depressions. MAINTENANCE RESTRICTIONS The size,placement, and composition of these devices as depicted by the site plan and design details must be maintained and may not be changed without written approval from the City of Renton or through a future development permit from the City of Renton. INSPECTION FREQUENCY AND MAINTENANCE GUIDELINES • 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. page5of7 Instrument Number: 20210408001493 Document:COV Rec: $109.50 Page-6 of 7 Record Date:4/8/2021 11:12 AM King County,WA ' ;TY�'TCAL�ULL IN�I�;Ti�TIUN APPI:ICATIUN a 4"RIGID OR 6" CB SUMP w/SOLID LID �ROOF DRAIN FLEXIBLE PERFORATED � ___PIPE___ '_________ ___________\ 1 _-_ , _ � � i i �_._______________________________ -- INFILTRATION TRENCH PLAN VIEW NTS TRENCH SETBACK FROM RooF DR41N BUILDING AS REQUIRED, 15'MIN. OVERFLOW SPLASH BLOCK 4"RIGID OR 6"FLEXIBLE � PERFORATED PIPE . s" �.`i\�i\�%�%\\%A ��<\\%��\'T\�\��\��/,� '�\��\�� ..y^iP,��.-,..----- -----------------�� s� R LEVEL �� } I 12" �'�h � . WASHED ROGK 1 p"-q' ,� �� 'MIN.1'MIN '�.r .,y..y._r__ ' __._..�3�s��. ______________ 7 A � SETBACK VARIES FROM BUILDING FINE MESH 5'MIN. SECTION VIEW SCREEN CB SUMP w/SOLID LID NTS �COMPACTED BACKFILL FILTER FABRIC /�� . < . �// .�_ . „,_ k. 24�� .7 d . ��-4"RIGID OR 6"FLEXIBLE {- � �p• ,� �� PERFORATED PIPE FROM ROOF� �� A„�., -1z"-y'WASHED ROCK MIN.1'ABOVESEASONAL ��'��'��' HIGH GROUNDWATER �24��I TABLE,SEE SECTION C222 � SECTION A cRnss NTS MARKCENTEROFHOLE IOVERFLO� -- ROOFUOWNSPOUT `�'�TH1"CAPPEDPVC i%�//�/��/��/�� OROTNERME4NS �/�\/�� 6"MIN. � \�.\�.\��\�\�\�� OVERFLOW FLUSHWRHSURFACE �\��\��\��\� � �SPlASH BLOCK TOPSOIL 3/4"TO 1-112" ��%�/ House WASHED DRAIN �� 18"MIN. � �______�v,Wh\�Lllilifil,ili4Ll�Llll�fr �\cLllil Ill�cl�)ull( ROCK �/j��// � . '. 1'MIN. \\�/� - --- MIN.1'ABOVE 15'MIN.AS FLOW SEASONAL HIGH REGIUIRED, 5'MIN.9ETBACK � � 2'MIN. SEE 0.22.3 FROM BUILDING�I MIN.4•DIA GROUNDWATER �c P�PE TABLE,SEE FlNE MESH scREEN SECTION C222 481NCH DVMEfER VARIE3 XSECTION CATCH&4SIN SIDES OF HOLE-' HOLE FlLLEU WITH (YARD DRAIN) LINED WRH 1�'-3'WASHED NTS FIL7ERFABRIC DRAINROCK 15'MIN.AS REQUIRED,SEE SECTION C22.3 FILTER STRIP � MIN.1'ABOVE 3EA30NAL SEE SECTI ONS HIGHGROUNDWATERTABLE, G�SS 6.3.4&6.3.5 SEE SECTION C222 SECTION y Nrs � ,- DRNEWA OVERFLO� � �' /.�/�/� �-� i��/��/��/��,��, � aoor V�V�V�V�V� 6"MIN. A��V��V��\��. �� oowHsaour ��//�/��/�/��/��/��/� %i//A//A//A//A//A//A//A HOl13E cAroH�s�H `3/4/TO 1 1/2"\/��\� � �\�\��j�\�fj\�✓�\�i\\��`�� rnrsoorsarv) WASHED DRAIN �%/��// 18"MIN. ROCK �V�j/. NOTE: ��F F�� '=_, - �! � SEE C22.3 FOR o�'+sPWT '�- TRENCH LENGTHS, ' - MIN.1'ABOVE SEASONAL HIGH TRENCH SPACING AND ��asir�cHo�un�r�r' GROUNDWATER Z�MIN. SITELIMITATIONS Hae Fiueo win� 1]'-3'WASHED TABLE,SEE r Nxv�Ew _°% secTioN c.z.z.z X-SECTION r,rs Page 6 of 7 Instrument Number: 20210408001493 Document:COV Rec: $109.50 Page-7 of 7 Record Date:4/8/2021 11:12 AM King County,WA MAINTENANCE INSTRUCTIONS FOR BASIC DISPERSION Your properf_y contains an on-site BMP(best management practice)called"basi�c�isppr.cion,"which was installed to mitigate the stoi�nwatei=quantity and quality impacts of some or all of the impeivious surfaces or non-native pervious surfaces on your property. Basic dispersion is a strategy for utilizing any available capacity of onsite vegetated areas to retain, absorb,and filter the runoff from developed surfaces.This on-site BMP has two primary components tr�at��ust be��ai«taiued: (1)The devices that disperse n�noff from the developed s»rfaces and (2)The vegetated area over which runoff is dispersed. Dispersion Devices The dispersion devices used on your property include the following as indicated on the site plan(CHECK THE BOX(ES)THAT APPL•�: ❑ splash blocks, ❑rock pads, ❑ gravel filled trenches, � sheet flow. MAINTENANCE RESTRICTIONS The size,placement, composition,and downstream flowpaths of these devices as depicted by the site plan and design details must be maintained and may not be changed without written approval from the City of Renton or through a future development pernut from the City of Renton. INSPECTION FREQUENCY AND MAINTENANCE GUIDELINES This on-site BMP has two primary components that must be maintained per Appendix A of the City of Renton's Surface Water Design Manual: (1)The devices that disperse runoff from the developed surfaces and (2)The vegetated flowpath area over which runoff is dispersed. Maintenance of Dispersion Devices • Dispersion devices must be inspected annually and after major storm events to identify and repair any physical defects. • When native soil is exposed or erosion channels are present,the sources of the erosion or concentrated flow need to be identified and mitigated. • Concentrated flow can be mitigated by leveling the edge of the pervious area and/or realigning or replenishing the rocks in the dispersion device,such as in rock pads and gravel filled trenches. 1Vlaintenance of Vegetated Flowpaths • The vegetated area over which runoff is ciispersed must be maintained in good condition free of bare spots and obstructions that would concentrate flows. Page7of7