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Home My WebLink AboutRC 20190718000524 Instrument Number: 20190718000524 Document:COV Rec: �108.50 Page-1 of 8 Record Date:7/18/2019 12:50 PM Electronically Recorded King County, WA Return Address: City Clerk's Office City of Renton �055 S Grady Way Renton,WA 98057 DECLARATION OF COVENANT FOR INSPECTION AND MAINTENANrE OF DRAINAGE FACILITIES AND ON-SITE BMPS Grantor: Quadrant Corporation Grantee: City of Renton, a Washin�ton municipal corporation Legal Description: Lot 17 of Lakeview Crest Subdivision Records of King County, Washington, Recording No. Assessor's Tax Parcel ID#: 4144800170 IN CONSIDERATION of the appl'oved Clty of Renton (checkoneofthefo/lowing) ❑✓ Residential Building Permit �Commercial Building Permit ❑Clearing and Grading Permit ❑Civil Construction or Utility Permit for Permit(s) B18006356 (construction/auildiny/utilityPermit#)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 Plan#) on file with the City of Renton and submitted to the City of Renton for the review and approval of permit(s) U16006676 (Construction/Building/UtilityPermit#J.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. Qrainage 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 $ Instrument Number: 20190718000524 Document:COV Rec: $108.50 Page-2 of 8 Record Date:7/18/2019 12:50 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: 20190718000524 Document:COV Rec: $108.50 Page-3 of 8 Record Date:7/18/2019 12:50 PM King County, WA fi. Any no�ice or cons�nt required tcr be gi�en or otherwise pravid�d for by the provisions of ti�is Agreement shal! be effective upon personal deli�ery, r�r three �3�days after ma�ling by Certif�ed Mail, return reeeipt requested. 7. With re�ard to the rr7atters addressed he�ein, this agreem�nt constitutes tne�ntire agreement between the parties, and supersedes �II prior discussiot�s, n�gotiations, and all agrePments whatso��r+�r whether ora�or writte�. 8. This Qeclar�tion of Covenant is intended ta protect the Value and desirability and promc�te efficient and effiective management vf surfac� wat�r drainage of the real property descri�aed ab�Ve, and shall inure to th� benefit o�ali the citizens �f the City af R�n��n and €ts successars and assigns. This Declaration of Co�enant shall run with th� Eand and be binding upon Grar�tor(s), and Grantar's�s') successors in interest, anc� assigns. 9. `fhis Declaration of Co�enant may be terminated by �xe�ution of a written �greement by the �wners and the City that is recorded �y King Caunty in its real praperty records. iN W1�fNE55 WHEREDF, this Declaration of �avenant for t�e lnspection and Maintenance af Drainage �a�ilities is exeeuted this��`�day of ��-�"�,__�� , 20 � �.�.......,. � � GRANTOR, owner of the Property GRAIVTC7R, owner of the Prop�rty S�ATE OF WA5HINGT�IU } COU�VTY OF KINC� )s5, an �his day personally appear�d before me: ��'�-��-°t� _��:"°� ��-� to m� known to f�e the individual�s� descri�ecf in and who executed t�te within and foregaing instrument and ac�n�wledged that they signed the sarr►e as tt�eir free and�ofuntary act and deed, for the uses and purposes therein stated. Given under my hand and offieial seal this '`�� d�y of _�'_�'��,�,��t�� 2� ��`'� , a�� X t� , �'� ��,��.��,\\q\90141�� - � a�s..,�'" �. ��^ �. � - �=------ : ��, ' � ��,p � �.�r,1tl\kt55y�l� �,v " ,ry „� ��-�'��a�t4�'��,^ �� g� ��—._ �~�,. . .t`'�C.,;.t�# �:°:.��.�� _ ,� ,� o, �' =�°'�,;�v��. �'r � Frinted name ;� �� Notary Public in and fc�r the State of �� :�,a �� ,� Washington, residir�g at � �PA � ,m` � � ��►r�� p+��9 t�q►'�*,��'°°°''�a�� `y,-. � T�:,.�.-(,�...--•�.:°f..� � ��J�� tl�'�.�''�� My appointmer�t expires �"� d "�.." p. �� t�tiw�.°� �. .��m_.� Page 3 of s Instrument Number: 20190718000524 Document:COV Rec: $108.50 Page-4 of 8 Record Date:7/18/2019 12:50 PM King County, WA EXHIBIT A - ON-SITE BMP SITE PLAN TOTAL LOT/SITE AREA: 8955 SF PERMIT #: B18006356 ADDRESS: 3939 Park Ave N PARCEL NUMBER: NEW/REPLACED IMPERV. AREA: 3626 SF MAX. IMPERV. SURFACE ALLOWED: 4925 SF ON-SITE BMP S USED: D ell for limited filtration, erforated i e connection N 1°51'41"E 85.78' , 8 , — RD RD O RD RD RD 100' f:.� r�� c�, c�, Footing drain ' �A ° `-y-' c^' �� +� `'`��see std plan � �,� �� : � , 2s3.4 10 Side Setbac� � � I I �l__ ` � `�. P..__._ _ .� � I �r7'f' _. _.___ o A a g `�F _ __ _____.___ ___ ..__---—._._.._. I d � � — �� 286 SF Patio Below �, �``�, A � _ � =� - p __ � � I;�� i�Covered Deck Uncovere� \ � � � o T i g h t l i n e t .� i D e c k 1 2 S F� � � � � �j;i i�60 SF � _ � p I �� L.._..__._._ . ._.=__ ...-__. ., cx> �,, � � c�� I� _. Footing s _.�—� il � ��' `� N , o � Drain (typ.) o� ; 52' X 58'-6" i� ,.� `� � � � � __ � d� ; 2,119 SF i� � �= � �' � � � � ROOF=2732 SF i� o � �� -I z o - �� i � i�� , � cn v �C)>.,, � v d 1,i ` - — __Downspout-(ty�.) - i; ,r.,� � �s, — _...._ z , � p.. � 9 I .,...._, �� c�cn �..,� - ___ � r ��a� � ---- - -- � -- O �'��r-�.�� f;i Covered �—�� _ _ i`c�,��a � �� li �,,, ---�orch i -� _�.... _ ��,. � '�'�S, c� v� s �i �____ --- 10�--S ��. y �� -- -� � Si t Fen � c�.. o� u� ' w...w. � __ -- � -- � v�i � � B - � - 9 ..,,.,, �',�,. ~`o I `�9 I ``� w .� � _ __. .... �m_.., � � _.__ `�,� � � - $uddFng -- � - --- 1' x 1' '` o ___. T � a � rf'� � I �- — Envelope i c`�tcn asin � � �� , , � 2x10' Trench 6" "\ �'..._......._.._—_—._—_—...—_. � Per rat d �$, ___.._ Ex. � o � _ �.�. ' - I I;�-PiP��Se W411 �__. . ..�_�__._ _.._ _.1_5�_2. 1 __.2»_ `. . _—��_---� Att che De Concrete Drive ay i � — �� s,�o�� 74] $F c.i �2� Footing drain�, �jP� Drywell � � see std plan ' � 6� d�pth � � Storm � � � 10' ESMT 2s3.4 ' ; �ee )� ,�o,- RD p - - - — - - -_ ..�. �_ RD RD D RD //� RD __,. Footin drain � ""�� IE=1 1.0 9 »0 16' ,, o __. bypass �' O � , 5• a __ . __ . — _ _ �2 __. \� _ _ .. N 1°51, 1 E 60.48' � _ —_ �_ � ~`�,\_ ,,.� � � � � �„ , � �v � a �� ,� �_, ..__.__� ._-----_.—�._._._._..._.z�------ -_______..—._----- .. ..�_� _----_"--�' — Z CL �f Park Ave N r". � � �� ' �� Lot Size 8955 SF Lot Size 8955 SF "�� t-,� 5 15 `�' Footprint 2119 SF Roof Overhang 2732 SF Porch/Deck 388 SF Paved Areas 894 SF 0 10 20 40 Total Coverage 2507 SF Total Impervious 3626 SF LAKEVIEW CREST - LOT 17 �ot Coverage 28 % Impervious 40.5 � SECTION/TOW NSHIP/RANGE:32-24N-5E � �� .� �� APPROVED BY: SCALE: 1" = 20' c zrw�t � . �� r �, � �� .k.�e� � �� , � 6��4� TITLE: DATE: ,�� ,�,,,.��,� ��,,��,��„�„ �^��u��, Instrument Number: 20190718000524 Document:COV Rec: $108.50 Page-5 of 8 Record Date:7/18/2019 12:50 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: 20190718000524 Document:COV Rec: $108.50 Page-6 of 8 Record Date:7/18/2019 12:50 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: 20190718000524 Document:COV Rec: $108.50 Page-7 of 8 Record Date:7/18/2019 12:50 PM King County, WA CONPIGURATION ON SLOPING GROUND .:�.� �. .�� , �m�, � �� ,� �� ,. .�. �� .. ��m�� .��. �.� �. mm� ��, � �DOWNSPOUT WITH CLEANOUT FILTER,SEE DETAIL � CLEANOUT PER STD.PLAN 226.00 _. . _ _ _.__ � 10'MIN.LEVEL TRENCH WITH _..,,..� �_� ._ _,_,. �_,..... ._.._ ��'�.. PERFORATED PIPE,SEE NOTE 1 � ''__... _ ._.._.. 5' �._._. ..,....,.. .._, ._, ...... . _...._. _,., .,__ _._. �.,...__, .,_.,..., �.,...._, .,. MIN.—_,"M � ,_ �,. . ,. ...... �_.� ._ � � �........ ... ...... �,...... _ �',.__. .._ ._.„... 5, '�1 .. ..---.---M�N.- —....__.. I � I� „,.�, ._.��_ ..... �..,.._ .... I �_. ,�,....,�... . .. � . . .... ._ �.. � � p � ..... .._ mrr �_..w � � � � . � .. _ ... ,.,.M _.. '.. � � � � ' ""� �� '� � CLEANOUT PER � _. w �. __. ._... � STD.PLAN 226.00 .__. ._. �.. � ...., r..,.. _. ..,.__�,�.. ��.. � �.. YSTEM � ..w., � � � �� e,,q �� , �, � �TO STORM DRAIN S� � .,,,.. .......,w,� '-.__� ... ...._.. _ , .,._...,._, AIN BYPASS�.�.». �� .�,. � � � �. � � �. �� . �� . � �� , .. ....,.. '._ .�. . � _.... .,._._ .. N. A I ,....._._ .. __. ... � FOOTING DR _, �._...., __ �� „�.._. w yry ,....--� .""..._��',,__._�_..""',, MIN. MIN.� CLEANOUT PER � ......� . .... '. _..�_...., . _.._.'...._„ ._. ,_._. , STD.PLAN Z26.00 � .... ... _, . ,� ... ..__.. ......... _ . ,...._. ..... �,......_ .,._,� _. _. ,., �� I TO STORM DRAIN SYSTEM � � DOWNSPOUT WITH CLEANOUT ' FILTER,SEE DETAIL 10'MIN.LEVEL TRENCH WITH � PERFORATED PIPE,SEE NOTE 1 � �� .��.. � ��.�, �.�.«. ��., � ..� ��;. .� �� ,� ,�. �� .�� . � .�. .�� ,� ��. � � � ,,.�� CONFIGURATION ON FLAT GROUND PLAN VIEW OF PARCEL COMPACTED TOPSOIL OR OTHER CLEAN FILL � NON-WOVEN GEOTEXTILE FOR SEPARATION 6"MIN.PVC ON TOP AND SIDES OF��fRENCH PER WSDOT PERFORATED PIPE SPECIFICATIONS SECIION 9-33.2(1)TABLE 3 PER ASTM D1785 � � � � SOLIDS/ �t ,. � s �, ^'--�-6� �LEAVES ti a, ��w ��, � �� „ . � �`" 6 MIN `°� ; ,� rs � - �� "�\°�;.�w�`,\`�`�.;�`- � . ��y�*`"y r� �� ry . FILTER SCREEN "� � � �^�„� 1 1/2"-3/4" WASHED "- ��, �µ��.., �� ^' � C,��.' DRAIN ROCK � 18'MIN. � � �'�,„� �`1 2'-5'TO ��°'��'� �"��. �� f.l'�')-6.�' ' GROUND �� , �� `t,`��=-e�-��' G> �-r�a �.�� . 1 "�` �' �' 24 MIN. ►� UNDISTURBED NATIVE SOIL = TYPICAL DOWNSPOUT MIN.1'ABOVE SEASONAL HIGH FILTER DETAIL GROUNDWATER TABLE SECTION A NOTES: 1. TRFNCH LENGTH TO BE 10 FEET IN LENGTH FOR EVFRY 5,000 SF OF CONTRIBUTING IMPERVIOUS SURFACE,OR 35,000 SF OF NON-NATIVE PERVIOt1S SURFACE,OR PORTION THEREOF. GENERAL NQTES: 1. INFILTRATION TRENCHES LIMITED TO ROOF RUNOFF FROM SWGLE-FAMILY OR DUPLEX HOMES OR TO CONTROL BASEMENT FLOODING. CONSULT WA DEPARTMENT OF ECOLOGY REGULATIONS FOR UNDERGROUND INJECTION CONTROL PROGRAM(UIC) FOR OTHER TYPES OF RUNOFF MANAGEMENT. 2. IMPERVIOUS AREAS LARGER THAN 10,000 SF AND NON-NATIVE PERVIOUS AREAS LARGER THAN 35,000 SF MAY REQUIRE LARGER PIPE AND SHOULD BE DESIGNED BY 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 FpR SPECIFIC PROJECT REQUIREMENTS. UNLESS OTHERWISE NOTED,DRAWING IS NOTTO SCALE(NTS) STD. PLAN-263.40 � PUBuc woRKs PERFORATED STUB-OUT "PPR E°: `� DEPARTMENT CONNECTION GAZ 9/28/2018 � � rut,u�wo�i�s nemm�.n:,00� DATE Instrument Number: 20190718000524 Document:COV Rec: $108.50 Page-8 of 8 Record Date:7/18/2019 12:50 PM King County, WA DRYWELL DETAIL - �.2.2.G � I ROOF DOWNSPOUT/ CATCH BASIN TIGHTLINE 1'X 1' HOUSE 2'X 10'TRENCH FFE: 104.85 � IE:103.0 W/6"PERFORATED I p�pE 24"DEEP 12"-18"DIA. � FG:104.35 PVC OR ADS PIPE 16.5'at 1% �8`s�dt o IE:102.5 wITH DROP IN GRATE 3i i>�.�-�,. FOOTINGDRAIN IE:103. `��r"`�''-,''�„�� FLOW 6°PVC "-�"�� 6"OVERFLOW PIPE 6"PERFORATED `_ OUTLETPIPECONNECTED TO PUBLIC STORM DRAIN SYSTEM PIPE VIA EXISTING LOT DRAIN STUB 8.5'DIAMETER IE:103.0 DRY WELL HOLE FILLED WITH PLAN VIEW 1�"-3"WASHED NTS DRAIN ROCK IE:101.0 STORM STUB 24"DEEP 12"-18"DIA.PVC OR ROOF DOWNSPOUT ADS PIPE WITH DROP IN GRATE IE OUT:103.0 MIN.OF 6"VERTICAL RIM:1042 2'X 10'TENCH SEPARATION BETWEEN W/6"PERF. RIM:104.0 INLET AND OUTLET PIPE TOPSOIL HOUSE IE IN:103.0 6"OVERFLOW FFE:104.85 FG:104.35 IE IN:102.5 � OUTLET PIPE CONNECTED TO PUBLIC STORM DRAIN SYSTEM VIA EXISTING LOT DRAIN STUB 1'MIN. IE:103.2 FLOW 18.5'at 3% 16.5'at 1% IE:101.0 MIN.6"DIA. STORM STUB DOWNTURNED PVC PIPE ELBOW IE OUT:103.0 EXTEND STUB AND FINE MESH SCREEN 102 INCH DIAMETER � m CONNECT USING SIDES OF HOLE HOLE FILLED WITH W-a, � FILLINGS AS NEEDED LINED WITH 1}"-3"WASHED j o CATCH BASIN FILTER FABRIC DRAIN ROCK � 10'TO 15'MIN.AS REQUIRED MIN.1'ABOVE SEASONAL MIN 1' HIGH GROUNDWATERTABLE,SEE SECTION C222 � SECTION NTS