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Home My WebLink AboutRC 20150316000060 r. IF' I 1iIII 111111H 11110I i� 20150316000060 ' CITY OF RENTON COV 79.00 PAGE-001 OF 008 03/16/2015 08:44 KING COUNTY, WA RECORDING REQUESTED BY AND WHEN RECORDED MAIL TO: CITY CLERK'S OFFICE CITY OF RENTON " 1055 SOUTH GRADY WAY RENTON, WA 98057 DECLARATION OF COVENANT FOR MAINTENANCE AND INSPECTION OF FLOW CONTROL IMPS Grantor: Wf .. HZ:L DI xlk S G L G Grantee:City of Renton Legal Description: t...19 4PDr Pb Additional Legal(s)on: Assessor's Tax Parcel ID#: "L Z- 3 6 4 019 a IN CONSIDERATION of the approved City of Renton(check one of the following)0 residential building permit, l3 commercial building permit, ❑clearing and grading permit, U subdivision permit,or U short subdivision permit for Application File No. LUA/SWP relating to the real property("Property")described above,the Grantor(s),the owner(s) in fee of that Property, hereby passed,the Owners shall allow the City access to re-inspect the BMPs unless an engineer's report has been provided verifying completion of the Work. If the work is not completed properly within the time frame set by the City,the City may initiate an enforcement action. Failure to properly maintain the BMPs is a violation of RMC 4-6-030 and may subject the Owners to enforcement under the RMC 1-3,including fines and penalties. 5. Apart from performing routine landscape maintenance,the Owners are hereby required to obtain written approval from the City or Renton before performing any alterations or modifications to the BMPs. 6. Any notice or approval required to be given by one party to the other under the provisions of this Declaration of Covenant shall be effective upon personal delivery to the other party,or after three(3) days from the date that the notice or approval is mailed with delivery confirmation to the current address on record with each Party. The parties shall notify each other of any change to their addresses. 7. This Declaration of Covenant is intended to promote the efficient and effective management of surface water drainage on the Property,and it shall inure to the benefit of all the citizens of the City of Renton and its successors and assigns. This Declaration of Covenant shall run with the land and be binding upon Grantor(s),and Grantor's(s)successors in interest and assigns. 8. This Declaration of Covenant may be terminated by execution of a written agreement by the Owners and the City of Renton that is recorded by King County in its realproperty records. EXPIISIT A-FLOW CONTROL. SMP SITE PLAN TOTAL LOT/SITE AREA: EXISTING PERVIOUS AREA: ADDRESS PROPOSED PERVIOUS AREA: PARCEL NUMBER: EXISTING IMPERVIOUS AREA: PERMIT#: PROPOSED IMPERVIOUS AREA: • • . .• ...-.. 4/111, t° • m `or t��a • • a, O in UZZ N Q X = W , W + 2 O W eQ� D fit. ._ t7 io ','3*``.•-.i... t. ❑ N �q yQJ'n ay.„^1-n•:\ 01 W2 :W-.F. x` O t`'-6PJr CAA_O t)S \ :\^.,ted\- . .::_sr,-,,-.14.-' 1— ..M:',\'C. I ('; 5l t g Ar ''PS 1�...P.`-.btaj g�”- of?: 5`.\J'::: ;:, e'-, 6i op t? 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COt►�SfiYiAtGr Ater / (2” S11z1, 5•,-, a.•% P e -Fitz s-o-p-��, ------- I SBfff/4!/ ,.City t „_ APPROVED BY:P' ) SCALE: _ •.2-----_-.. _-' TITLE: DATE • • C.2.11 PERFORATED PIPE CONNECTION ❑ TEXT OF INSTRUCTIONS 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. The size and composition of the perforated pipe connection 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 King County Water and Land Resources Division or through a future development permit from King County. The soil overtop of the perforated portion of the system must not be compacted or covered with impervious materials. FIGURE C.2.11.A PERFORATED PIPE CONNECTION FOR A SINGLE FAMILY RESIDENCE random fill 6" "��"��" < filter fabric v o 0 Q d 4 V4 6"pert pipe 18"min a avo °U° °°1 o a a v v o�o o/ a 11/2"-3/4"washed rock 00 o v 0 vo. 0 x040 v 00 ° ° a0 v °0O 0 QQ 0 0°p p0 Oa O OO v 0 0 0 0 0I 24"min TRENCH X-SECTION NTS slope —► to road drainage system 2'X 10' /level trench w/perf pipe PLAN VIEW OF ROOF NTS 2009 Surface Water Design Manual—Appendix C 1/9/2009 C-81 • Site Address: 13230 158th Avenue SE King County Tax Parcel: 923650-0150 Parcel Area: 8,450 sq-ft(per KC) Drainage Narrative This project involves the construction of a single family residence on an 8,450 sq-ft lot. Stormwater runoff from this site sheetflows southwest into the ditch along the east side of 158th Ave SE then into the storm conveyance system of the adjacent ten year old Hampton Place housing development. Presumably this drains into the stormwater pond constructed with Hampton Place. Proposed Stormwater Control The Reduced Impervious Surface Credit BMP will be used to provide the required stormwater BMP,a 10%reduction of allowable impervious surface,from 55%of the lot area to 45%. Covenants will be recorded to ensure that this restriction runs with the land. y50 ' x t-(-5 ?oa . sus ' ( Q% c' LC • Declaration of Covenant EXHIBIT B MAINTENANCE INSTRUCTION FOR REDUCED IMPERVIOUS SURFACE CREDIT Restricted Footprint Your property contains a stormwater management flow control BMP (best management practice) known as "restricted footprint," the practice of restricting the amount of impervious surface that may be added to a property so as to minimize the stormwater runoff impacts caused by impervious surface. The total impervious surface on your property may not exceed 'J� Be312 square feet without written approval either from the City of Renton or through a future development permit from the City of Renton. MAINTENANCE INSTRUCTION FOR PERFORATED PIPE CONNECTION 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. The size and composition of the perforated pipe connection 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. The soil overtop of the perforated portion of the system must not be compacted or covered with impervious materials. N-,