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HomeMy WebLinkAboutLUA 09-125_5_Large Format"' .!(, a, '-N 0 0 w V) 5 ~ !;g 0 N z '.:'i CL u " •'.~ ···L•·=·•c;•'~'~·a '"'"'-"'",'-'' ·====~=~..c.--~~~~~--~-~·---~--~---;.__cc .. :-c~~-=~-=.,.=--"cs~ .. cc·~ _,,._ ;:_ LOW IMPACT DEVELOPMENT (L.I.D.) .. .___ LOTS 1-6, 47-61, 82-8.J, 89-100, 106-117 SHALL PROVIDE A 25' MIN. GRA \IE"L ENCASED PERFORATED PIPE . TO M££T FIGURE 5.1.3(A) IN THE 1998 KING <;OUfl,TY. .• . SCALE: 1 " = 200' SURFACE WATER DESIGN MANUAL. . , Sff COMPOSITE unLITY PLAN$, SHEETS 3-4 F()R TRACT NAMES AND DESIGNA nONS. --------BOUNDARY PROPOSED STORM DRAINAGE (i ------LOT LINE ------RIGHT-OF-WAY ====== GUTTER, FLOW. It CURB LINf ---CENTER LINE ------EASEMENT -------BUILDING SE:TBA CK LINE (BSBL) -------STORM DRAIN PIPE -------------ROOF It F001/NG DRAIN ·---·-----·---·--------·· .. ROCKERY DRAIN ...................... _, -....... SEWER MAIN -............ , .... ----··-· SEWER FORCE MAIN ----SEWER SERVICE ·---••· ---· -· WA TE:R MAIN .. ·iOO . · -10' EXISTING CONTOURS ... _s,12 .......... ··· 2' EXISTING CONTOURS ---420·--------10' PROPOSED CONTOURS . '' ---~ ---422---------2 PROPOSED CONTOURS --;,o.---;,o.---<<--FENCE: -• , • -SWALE OR DITCH ---------TOP OF 40!f SI.OPE -• -• -• -EDGE OF 1/ETLAND --------------------BUFFER LINE -11--11--11-DAYLIGHT UNE: 0 1 I O ROCKERY :rrr:-, CUT SLOPES • • SEWER CI.E:ANOUT \\tr.ii--' SINGLE WA T_E~ ~ETE:R :1 • -DOVBLE I!~ iiR METER ill--/RR/GA TION METER \ i,;i--DETECTOR CHECK vAi. ,t ASSE:MBi. Y I ~ ' DOUBLE DETECTOR CHECK i.':1-fAL lie ASSE:MBL Y '" FIRE HYDRANT , -~ , ·-a· A FIRE DEPARTMENT CONNE:CnON (F//C) .. POST IND/CA TOR VAL.VE (PIV) ' ' ,r JAIR/VAC,,RELEASE v1L 1£ -, BLOW~ , GA TE VAC 1£ .,:, ', ~ TEE '\ t BEND i ' ' \,, REDUCER CONCRETE: BLOCKING TCb FILL SLOPES ~ RIPRAP [] E:XIS7]NG GRA 1£L r::-:1 PROPOSED GRA 1£L iii LJ f, ,. : I EXISTING ASPHALT \ ' 0 100 200 1.______I BASIS OF BEARING HORIZ. NAO 83/91 CITY OF RENTON GPS CONTROi. NETWORK Hot.DING CITY OF RENTON MONUMENTS C.O.R./1851 ;(ljASE POINT) AND C.O.R. /1852 tHORIZONTAL DA TUM }rf//;J()f?JZJ)NTAL NAO 83/91 ;;y:-:-::v;.~. ,. - ~;s~{:,., ::.-:' .. .'ft,,;· .. VERTICAL DA TUM VERnCAL-NA VD 88 BENCHMARK AND DA TUM 0CITY OF RENTON SURVE:Y CONTROi. NETWORK /JONUIJENT /1852 3• BRASS SURFACE MONUMENT FOUND AT THE CORNER OF NE 4TH STREET(SE 128TH ST.} AND 148TH AVE: SE 0"7BM A" SET RR SPIKE IN w. FACE OF unL/TY POI.£ .8' ABOVE: GRAD£ SE COR OF SITE EL•484.l' "B" TOP OF 4"X4" CONC MONUMENT AT NE COR. OF SITE EL.•519.13 \ '? -MAILBOX PROJECT INFORMATION ~ ~ ~i:B RAMP Ml:ll PROPOSED ASPHALT PA~ME:NT PROJECT DEVELOPER: CAMWEST REAL ESTATE ~ ~ STREET LIGHT b5] PROPOSED SIDEWALK , DEVELOPMENT, /NC. ,, §. ((((((((((((((1/ NATIVE GROWTH PROTECTION r:;::i . 9720 NE 120TH.PLACE, :,, ~ EASEMENT (NGPE) .. L.::iJ PROPOSED CONCRETE SU/TE 100 ~ RETAINING WALL r:71 KIRK.,LAND, WA 98034 ., GUARDRAIL L:'.J 1/EnAND .. ~ .-=-c BARRICADE: {4251 825-1955 '< • ~. ~O!f SI.OPE ci CATCH BASIN, TYPE I L.:J ENGINEER/SURVEYOR: TRIAD ASSOCIATES ~ @ CATCH BASIN, TYPE II t':FI RIPRAP 1181•( 115TH AVE NE ~ • STORM CLE:ANOUT KIRKLAND, WA 98034 '-@ YARD DRAIN {425} 821-8448 ~ CONTACT: GERRY BUCK " EXISnNG FEA7URES {425)821-8448 ) . • < --so----EXISTING STORM DRAIN PIPE E--EXISTING GUY ANCHOR 400 I LEGAL DESCRIPTION PARCEL 'A' THE EAST HALF OF THE SOUTHI/EST QUARTER OF THE SOUTHEAST QUARTER, OF THE SOUTHEAST QUARTER OF SECTION 10, TOWNSHIP 23 NORTH, RANGE 5 EAST. W.M.; EXCEPT THE EAST 100 FEET OF THE SOUTH 150 FEET THEREOF; AND EXCEPT THE SOUTH 42 FEET THEREOF AS CONVEYED TO KING COUNTY FOR S.E:. 128TH STREET BY DEED RECORDED UNDER KING COUNTY RECORDING NOS. 5755891 AND 5755892; SITUATE IN THE CITY OF RENTON, COUNTY OF KING, STA TE OF WASHINGTON. PARCEL '8' THE EAST 100 FEET OF THE SOUTH 150 FEET OF THE EAST HALF OF THE SOUTHI/EST QUARTER OF THE SOUTHEAST QUARTER OF THE SOUTHEAST QUARTER OF SECTION 10, TOWNSHIP 23 NORTH, 'RANGE 5 EAST. W.M.; EXCEPT THE SOUTH 42 FEET THEREOF AS CONVEYED TO KING COUNTY FOR S.E:. 128TH STREET BY DEED RE:COROE:D UNDER KING COUNTY RECORDING NOS. 5755891; SITUATE IN THE CITY OF RENTON, COUNTY OF KING, STA TE OF WASHINGTON. PARCEL 'C' THE NORTH HALF OF THE NORTH HALF OF THE SOUTH HALF OF THE NORTH HALF OF THE EAST HALF OF THE SOUTHEAST QUARTER OF SECTION 10, TOWNSHIP 23 NORTH, RANGE 5 EAST. W.M. EXCEPT THE EAST 280 FEET THEREOF: TOGETHtR l+ITH AN EASEMENT FOR INGRESS AND EGRESS OVER THE SOUTH :JO FEET OF SAIO EAST 280 FEET. SITUATE IN THE COUNTY OF KING, STA TE OF WASHINGTON. PARCEL 'D' THE SOUTH HALF OF TH£ NORTH HALF OF THE SOUTH HALF Of' TH£ NORTH HALF OF THE EAST HALF OF THE SOUTHEAST QUARTER OF SECTION 10, TOWNSHIP 23 NORTH, RANGE 5 EAST , W.M .. EXCEPT COUNTY ROAO; SITUATE IN THE COUNTY Of' KING, STA TE OF WASHINGTON. PARCEL 'E:' THE 11£ST 794 OF THE SOUTH HALF OF THE SOUTH HALF OF THE NORTHEAST QUARTER OF THE SOUTHEAST QUARTER Of' SECTION 10. TOWNSHIP 23 NORTH, RANGE 5 EAST. W.M. SITUATE IN THE COU/jTY OF KING, STA TE OF WASHINGTON. AS KNOWN AS A PORTION OF LOT B OF UNRECOROE:D LOT UNE: ADJUSTMENT NO. SIJOl./0351. PARCEL 'F' THE SOUTH HALF OF THE SOUTH HALF OF THE NORTHEAST QUARTER OF THE SOUTHEAST QUARTE:R OF SECTION 10, TOWNSHIP 23 NORTH, RANGE 5 EAST. AND EXCEPT ·THE I/EST 794 FEET THEREOF; AND EXCEPT THE EAST 2JO FEET OF THE NORTH JOO FEET THE:RE:Of'; SITUATE IN THE COUNTY OF KING, STA TE Of' WASHINGTON. PARCEL 'G' THE NORTH HALF OF THE NORTHEAST QUARTER OF THE SOUTHEAST QUARTER OF W.M. THE SOUTHEAST QUARTER. OF SECTION 10, TOWNSHIP 23 NORTH, RANGE 5 EAST. W.M. W.M. IN KING COUNTY. WASHINGTON, EXCEPT THE NORTH 168.0,5 FEIT OF THE EAST 302.15 FEET THEREOF; AND EXCEPT THAT PORTION THEREOF FOR 148TH A VENUE SOUTHEAST RIGHT OF WA~ SITUATE IN THE COUNTY CF KING, STA TE OF WASHINGTON, PARCEL 'H' THE NORTH 168.05 Ff.ET <IF THE EAST 302.15 FEET OF THE NORTH HALF OF THE NORTHEAST QUARTER OF rHE SOUTHEAST QUARTER Of' TH£ SOUTHEAST QUARTER OF SECTION 10, TOWNSHIP 23 NORTH, RANGE 5 EAST, W.M. EXCEPT THAT PORTION THrREOF FOR 148TH A VENUE S.E:. RIGHT OF WA~ SITUATE IN THE COUNTY CF KING, STATE OF WASHINGTON. Vici r: it y M a p NE 4th ST I • ' ' ' Soils Map NOT TO SCALE ~ SE '16th ST :S 5£ !t7th ~ ST SE 120th ST SE IJ2na sr sc IJJrd er Scale /,,_ AgD V PARK & RIDE lr = 1 ooo· PARCEL 'I' THAT PORTION OF THE S0(11H HALF OF THE NORTHr.F:ST QUARTER OF THE \ ', ~v::i1tjJU:~1f:. °,{...N"';_f: i 0fitt~~~.%~l[t,Br:i,fs'~=d~, ·--,,,. ,,.._ --,_\e":~c'i;A ';;,, t-,-;-,-- BEGINNING AT THE NORTHE1ST CORNER OF SAID SOUTH HALF; · ) ,1 THENCE NORTH 88'20'#" r!E:ST ALONG THE NORTH UNE: Of' SAID SOUTH HALF 50 FEET TO TH£ TRUE POI/IT OF FJEGINN/NG; I THENCE CONTINUING NOf<Tli 88'20'44" I/EST 2/6.94 FEET,· ./ EvB THENCE SOUTH 0075'25" IIE'ST PARALLEL WITH THE EAST UN£ OF SAID SOUTH HALF, 329.Jfi FEET TO TH£ SOUTH UN£ THEREOF; THENCE SOUTH 88'20'52" EAST ALONG THE SOUTH UNE: OF SAID SOUTH HALF, 266.94 FEET TO THE SOU1i/E:AST CORNER THEREOF; THENCE NORTH 0075'25" l'.<\ST ALONG THE EAST UN£ OF SAID SOUTH HALF. J1J.:JS FE:/:T TO A POINT 1~ FEET SOUTHE:RL Y OF SAID NORTHEAST CORNER; THENCE NORTH 88'20'44" · lifST PARALLEL l+ITH THE NORTH UNE: OF SAID SOUTH HALF 50 FEET; THENCE NORTH 0075'25" £1\ST PARALLEL l+ITH THE £AST UN£ OF SAID SOUTH HALF, 16 FEET TO THE TRUE POINT OF BEGINNING; SITUATE IN THE COUNTY 0/' KING, STA TE OF WASHINGTON. PARCEL 'J' THE SOUTH HALF OF THE NORTH HALF OF THE NORTHEAST QUARTER OF THE SOUTHEAST QIJARTE:R OF Sf:CTION 10, TOWNSHIP 23 NORTH, RANG£ 5 EAST. W.M. EXCEPT THE NORTH 1J2 FtE:T THEREOF; .,, AND EXCEPT THE SOUTH SO FEIT Of THE £AST 174 FEIT THEREOF; AND EXCEPT THE EAST JO FEET OF THE REMAINDER FOR 148TH A\£NUE: S.E:.; SITUATE IN THE. COUNTY OF KING, STA TE OF WASHINGTON. PARCEL 'K• , ·. THE NORTH 16 FEET OF 1i/E: SOUTH HALF OF THE NORTHEAST QUARTER OF THE SOUTHEAST QUARTER OF THE SOUTHEAST Ql.!ARTER OF SEC110N 10. TOM/SHIP 23 NORTH, RANGE 5 EAST, W. M.; EXCEPT THAT PORTION THf.REOf' FOR 148TH A VENUE S.E:. RIGHT Of' ·WA~ SITUATE IN THE COUNTY OF KING, STA TE OF WASHINGTON. ,i_, SHEET INDEX 1 2 3-4 5-n 12-20 21-22 23 24-26 COVER SHEET :, ' CONDITIONS OF APPROVA.L l,:. '(ii ,COMPOSITE UTILITY AND EASEMENT PLAN GRADING AND TESC PLANS ''h, ROAD AND STORM DRAINAGE PLAN AND PROFILE FRONTAGE IMPROVEMENT PLANS '.(148THJ LOW IMPACT DEVELOPMENT DETAILS. ROl4D AND STORM DRAINA.GE NOTES AND DETAILS 27,.28 NORTH POND DETAILS ·AND NOTES 29-30 SOUTH PONO DETAILS ANO NOTES 31~32 ALIGNMENT PLANS L,/.,-1,/o LAN0Si.liP€ Pl.A/VS LI .; L;..2...i. __ 'w!!.tJt:..:'I.Jj.N._.iL.JWl.fJJJL.W YOU MUST CALL · 1-800-424-SSSS NOT LESS THAN 48 HOURS BEFORE £!£GINNING EXCA VA nON WHERE ANY UNDERGROUND UTIUnES MAY 8£ LOCATED. FAILURE TO DO so COULD /JEAN BEARING SUBSTANnAL REPAIR COSTS. CAUTION .. , LOCA nON OF EXISnNG IJnLlnES SHOWN IS APPROX/MA TE AND MA y NOT BE ACCURATE OR 'ALL INCLUSIVE. IT IS THE CONTRACTOR'S RESPONSIBILITY TO FIELD VERIFY LOCA nON OF ununES PRIOR TO PROCEEDING VtfTH CONSTRUCnON. - \ "'" ,. ' , I -1, ,·':---•'>i-.\\:;/"~::-tJ:/fr~: :~<--./ -_~_, __ 5/ -~¥2~-:.... r t,,s..j;..l;1:;~,0Jt0B R e8 u·1 red1 ;) , t · . , Co. _ _r:;i;~~;!'.ff}()rS sh-oil notify opera~ors who m~int~ct uncJergrou_nd IJtility 1Trjes-i1 ·t:/,ttie areo of proposed ex_cavat1on or, blasting at\!eoal two;-~usiness d_q·ys, but _ynot m.o_re l_han ten working. d~ys_ prio_r to c9.mme,rcoment_ Of,,..,exccr-iclJgn 0 / :1, demol1t1on 1n accordar,ic_e. _.','11.~(1, -~CW Jtt!e., 19, _.~am~? onct_)el.§p11one nUcgberJ' of the operators of underground ut1l1ty.l1nes _ in th11 __ proj~_ct appear bEi!gw. These numbers shall also be used to serve 1n an ~fnergency conditions as required. ·· · :. \ )'. ' ·:.! Phqne -1 ,, CITY OF RENTON ( 425) 25d-9600 · '. Sanitary Se~er WATER DISTRICT 90 ( 425) 2$t;-9600 Wot.er·· DiStrict PUGET SOUND ENERGY (206) 4f!-J2J6 Gas Company PUGET SOUND ENERGY Power Company Call Before You Dig DIAL-A-DIG , 11; ,J Notes ·;ff' )\ .... ' ~ ,, ' ~· ·~ l~' 1. The Developer is .required. to notify the Land Use S_erviCes Di~is(orlJ'.' · ::,§ Land Use ln7pect1on .Sect1an (206). 296-6642, three days prior t~_jthe beginnirfSI ?f con~truct1on for a. pr~construct1on confe(ence o. nd specifically_.:~e._quest 1 .. · .. ,· inspection before beg1nn1ng: -·-J, ·,;! A. Installing siltotion and erosion control measures ··Jf ·, B. Clearing and grubbing f C. Earthwork L~ D. Installation of any undergr:ound utility ] E. Before placing· subbase, boi,e or paving surfaces ;J F. Installation of ar]y forms oi''placing an~con~rete _ ---····· -~· 2. A permit must be obtained from the 9ffice of the Resident Ei:i9ineer, Washington State Department of Transportation, before any conJftruc._tion is started. on a~y eXist{~g state route. _-:-;j -\.,-.., )j E ~ --ss---EXISTING SE:11£R MAIN Bl-EXISTING WATER METER GEO TECH. ENGINEER: ASS.DC/A TIIO EARTH SCIENCES ,!; J ==:o--==--::;~Z~ :~:; ~,z: A EXISTING FIRE HYDRANT 911 FIFTH ,A VENUE, su,TE ,oo , ~'"ii --UGP-~-E:X/STING UNDERGROUND POll£R LINE ff EXISTING AIR/VAC Rf;LEASE VALIIE K/fiKLAND,:}WA 98033 ,· l NO. DATE REVISIONS BY CK 3. A Hrdraul1c ProJect Appr_oval (HP~) Pe_rm1,_t r:nust be obtained i.iom the Wash,ngtan State Deportment of F,sher,e: pnor to any wo:k/wh:I req,,ired . I [;: --G----EXISTING GAS MAIN <>--EXISTING BLOW OFF \ CONTACT:,:'KURT MERRIMAN. /30/0 REVISED PER KING COUNTY REVIEW PCE RS ~ ~ --TL---EXISTING TELEPHONE: UNE: w EXISTING GATE YALI£ {425) 827-7101 C " 2 /5/04 CPEORMt.1KEl,N~GTScou· NTY CO"" '' PCE RS BO n ding Info rm at i oh.:, .:,', °' ~ [J EXISTING CATCH BASIN, TYPE I '\ ,t . mmENTS "-' Site Plan Approval Approval of these plans is for construction of road and drainage improvements, site drainage & grading and temporary erosion control in cnincorporoted King County only. These plans do not authorize a·1y other utility approval or improvements proposed in any Slot,, right of way. Site plan a,proval is void if the commercial building permit has not been o ,tained or renewed within two years of approval. Subdivision olan approval is void if the final plat is not recorded prior to th,, preliminary plat approval expiration. PfW RATA SHARE ASSESSMENT ANALYSIS (County Use Only) Section I 1 I O I To1 1mship Range Tax Parcel Number LlW Io Io I Site Location fo; within the Pro Rato Short; Assessment(s) ore: ___ drainage shed(s) Required D Not Required D from the site ~lue to development for increased storm water runoff. Peak Runoff Afi,!Jessment Rote($ Peck Volume A!lsessment Rate($ ) per c.f.s. increases.(10 year, 2 hour storm) ) per Ac. _Ft. increoses.(2 year, 2 hour storm) AG'<EEMENTS, PLAN REFERENCES, PERMITS ETC. (To be completed by Consultant) Preliminar:1 Plat Approval/Permit Issued Dote: Expiration Dale: Other Relc\ed Permit Numbers Received: Right-al-Way .Use Permit ,'• I . Gra'ding Bu ii ding/Structural Other ti&( 4, 2.004 MAN n w, / Boord fee: of tree removal on site: < !1QQO Cubic yarcls of material hauled on/off the site: _,.5:'-'0",1.,00"""'0'--- ls this a •,rosion sensitive area site? (Yes/No): _t,).,._,,o,._ __ Note: I·' "yes", a Highly Sensitive Site Erosion Control Supervii,or is required. See ESC plan and TIR for details. Emergency 911 Pol ice-Fire-Rescue RECOMMENDED FOR APPROVAL (To be completed by King County) 'J,'f,!J;~ IP·l?-~f-- ,f"' ·r-·' ',if , . .,_ry. --- T,affic & Planning Engineer Sensitive Areas Structural Review Engineer ' Other 1 APPRC)VED FOR CONSTRUCTION DEPARTMENT OF DEVELOPMENT &:'i~VIRONMENTAL SERVICES ''.i~ King. County/~,09.shington v· :·, .. ' ·"' I oh.A '/s)L_ '' Date l ' /, "°\ ·t' ~ we. JasH.Sande/s, P.E. velopment Engineer \ r', PROJECT CONTACT INFORMATION , .. , '{;, (To be completed by Consultant) < l ... ,,, kti u '/cAMWEST REAL ESTA TE ?::u ~ .._ 4l ..;--,~ N Jme i=-= -+-' Cl) (I),<·'..; I ("26} 826-1966 Phone \\§: 5 ~ ~ 9121, NE 120TH PLACE, (: <( U O -' -. -· S~TE 100 KIRKLAND, WA 9803" D 181 D Address and Zip Code .·, . r' CA~~WEST REAL ESTATE D A Partnership D An Individual ("26} 825-1966 N1me Phone 9,a'f'f, NE 120TH PLACE, SIIITE 100 KIRKLAND, -._,",\, Address and .Zip Code ;: D A Corporation D A Partnership D An lndividucl ("26} 821-844& Cl) z <C ...I a. ...I 0 D: 1-z 0 0 z 0 -en 0 D: w C z <C c.:, z -C <C ct: c.:, ~ w c.:, <( z -<C D: C :E D: 0 I- C/) ~ C <( 0 ct: U) 0::: w m ::?: ::J z w _J LL U) w 0 0 L (]) _o E :=J z ~ (.) 0 a: :e <C ::c en L (]) _o E :=J z >-, +-' > +-' u <( () (]) ·~ 0 L Q_ ..,-:'2 @ EXISTING CATCH BASIN, TYPE 11 ""'fi(' EXISTING CONIFEROUS TREE TESC SUPERVISOR: CAMWEST .REAL ESTA TE 7 /3o/04 " :::.' a O O EXISTING SEI/ER MANHOLE rr .. ,, DEVELOPMENT, INC. 1 3 /3/04 :1~21~; COUNTY COMMENTS Et.1 RS Restoration Bond Amount $ ----.·cC\L' -,.'-'.''-' _ u g, lu TRl~lD ASSOCIATES &g [EJ E:Xl!~Z! ;oWER :~~ '-• .J EXISnNG DECIDUOUS TREE =~:~E NfocJ2eTH PLACE Performance Bond Amount $ --'.._.c~:::;)':::;;i.:\:::;i::_· ~-t t ' .[ 118~ ~m1:6Ti/':.41/E NE' K,,;,;LANQ Phone EXPIRES 111 1!L..:~~~~~~!·~!E.~~~1~~~o~ll'Ei~R~~!T~~~~~~~~~~~~~~~~~~~~~!_-------------------_j~~~~R~~~i~~!:~~~:~1p~~~~~5~9~8=-=0~3~4----_.l ___ j©~2o~o~4~T~R~1A~D~A~s~so~ciiA~~~sl__l-;--_l_ ________ ...,.._...,..J_J._J[. _______ :._.,... _____ ;----...... ------~~;~ii~~]il~···~:,-:,;,.J[.~fil._J...,..u_~~=~~~\{.~:·_j~~·~d-re_s_s __ a_nd_._z_i_p_c_O_.d_e..,......;_;_J,....,..~:::::::~:...J ..... l...--L...S_h_e~e-t_1_ \ - ,,, • ., .... --.,;.• , •• ,,,,f,_;\h• .. ;.1., i I .µ u (]) ·~ 0 L 0. z 0 I- C, z ::c en ; > 1-z ::::, 0 (.) C, z -~ 0 z +-' C (I) E Q_ 0 (]) > (I) 0 CONWVQNS Of APJiRQVAL: THE PRELIMINARY PLAT APPL/CATION FOR SHAMROCK, AS RECEIVED ON FEBRUARY IJ, 2004 IS APPROVED, SUBJECT TO THE FOLLOWING CON0/710NS OF FINAL PLAT APPROVAL: 1. COMPLIANCE WITH AU PLA T71NG PROVISIONS OF TITLE 19A OF THE KING COUNTY CODE. 2. ALL PERSONS HA V1/{(l AN OWNERSHIP INTEREST IN THE SUBJECT PROPERTY SHALL SIGN ON THE FACE OF THE FINAL PLAT A OED/CATION WHICH INCLUDES THE LANGUAGE SET FORTH IN KING COUNTY COUNCIL MOTION NO. S9S2. J. THE PLAT SHALL C()/,/PL Y WITH THE BASE DENSITY AND MINI/.IU/.1 DENSITY REQUIREMENTS OF THE R-4 ZONE CLASS/FICA TION. ALL LOTS SHALL MEET THC /.1/NI/.IU/.I 01/.lt:NS/ONAL REQUIREMENTS OF THE R-4 ZONE CLASS/FICA TION OR SHALL BE AS SHOWN ON THE FACE OF THE APPROVED PREL/1,/INARY PLAT, WHICHEVER IS LARGER, EXCEPT THAT /.I/NOR REVISIONS TO THE PLAT WHICH 00 NOT RESULT IN SUBSTANTIAL CHANGES MAY BE APPROVED AT THE DISCRETION OF THE OEPART/.IENT OF DEVELOPMENT AND ENVIRONMENTAL SERVICES. 4. ALL CONSTRUCTION AND UPGRADING OF PUBLIC AND PR/VA TE ROADS SHALL BE DONE IN ACCORDANCE WITH THE KING COUNTY ROAD STANDARDS ESTABLISHED AND ADOPTED BY ORDINANCE NO. 11187, AS AMENDED (199J KCRS). 5. THE APPLICANT MUST OBTAIN THE APPROVAL OF THE KING COUNTY FIRE PROTECTION ENGINEER FOR THE ADEQUACY OF THE FIRE HYDRANT, WATER MAIN, AND FIRE FLOW STANDARDS OF CHAPTER 17.08 OF THE KING COUNTY CODE. 6. FINAL PLAT APPROVAL SHALL REQUIRE FULL COMPLIANCE WITH THE DRAINAGE PROVISIONS SET FORTH IN KING COUNTY CODE 9.04. COMPLIANCE MAY RESULT IN REDUCING THE NUMBER AND/OR LOCATION OF LOTS AS SHOWN ON THE PRELIMINARY APPROVED PLAT. PRELl/.l!NARY REVIEW HAS IDENTIFIED THE FOLLOWING COND/710NS OF APPROVAL, WHICH REPRESENT PORTIONS OF THE DRAINAGE REQUIREMENTS. ALL OTHER APPLICABLE REQUIRC/.IENTS IN KCC 9.04 AND SURFACE WATER DESIGN MANUAL (SWD/.1) MUST ALSO BE SATISFIED DURING ENGINEERING AND FINAL REVIEW. A. DRAINAGE PLANS AND ANAL YS/S SHALL COMPLY WITH THE 1998 KING COUNTY SURFACE: WATER DESIGN MANUAL AND APPLICABLE UPDATES ADOPTED BY KING COUNTY ODES APPROVAL OF THE DRAINAGE AND ROADWAY PLANS IS REQUIRED PRIOR TO ANY CONSTRUCTION. B. CURRE:NT STANDARD PLAN NOTES AND ESC NOTES. AS ESTABLISHED BY DOES ENGINEER/NG REVIEW. SHALL BE SHOWN ON THE ENGINEERING PLANS. C. THE FOLLOMNG NOTE SHALL BE SHOWN ON THE FINAL RECORDED PLAT: ALL BUILDING DOWNSPOUTS, FOOTING DRAINS. AND DRAINS FROM ALL IMPERVIOUS SURFACES SUCH AS PA 7105 AND DRIVEWAYS SHALL BE CONNECTED TO THE PERMANENT STORM DRAIN OUTLET AS SHOWN ON THE APPROVED CONSTRUCTION DRAMNGS j ON FILE MTH DOES AND/OR THE KING COUNTY DEPART/.IENT OF TRANSPORTATION. THIS PLAN SHALL BE SUBMITTED MTH THE APPL/CATION OF ANY BUILDING PERMIT. ALL CONNECTIONS OF THE DRAINS MUST BE CONSTRUCTED AND APPROVED PRIOR TO THE FINAL BUILDING INSPECTION APPROVAL. FOR THOSE LOTS THAT ARE DESIGNATED FOR INDIVIDUAL LOT INFILTRATION SYSTEMS. THE SYSTEMS SHALL BE CONSTRUCTED AT THE 71/.IE OF THE BUILDING PERMIT AND SHALL COMPLY WITH PLANS ON FILE. 7. A SURFACE WATER ADJUST/.IENT (L04VOOOJ) IS APPROVED FOR THIS SUBDIVISION. ALL COND/710NS OF APPROVAL FOR THIS ADJUST/.IENT SHALL BE MET UPON SUB/.1/TTAL OF THE ENGINEERING PLANS. NOTE THAT THIS ADJUST/.IENT ALLOWS THE USE OF LOW-1/.IPACT DESIGNS FOR THE STORMWATER FACILITIES ON THE NORTH PORTION OF THE SITE. THE STORMWA TER FACILITIES SHALL BE CONSTRUCTED IN GENERAL CONFORMANCE WITH THE PRELIMINARY GRADING AND STORM DRAINAGE PLAN RECEIVED FEBRUARY IJ, 2004; UNLESS OTHERWISE APPROVED BY ODES. THE FINAL AMENDED SOIL DESIGN SHALL BE REVIEWED AND APPROVED MTH THE ENGINEERING PLANS. 8. THE STORMWA TER FACILITIES SHALL MEET AT A MINIMUM THE LEVEL 2 FLOW CONTROL ANO BASIC WATER QUALITY REQUIREMENTS IN THE 1998 KING COUNTY SURFACE WATER DESIGN MANUAL (KCSWD/.1). THE NORTH STORMWA TER DETENTION POND SHALL BE PLACED IN A SEPARATE TRACT OED/CA TED TO KING COUNTY MAINTENANCE. THE SOUTH STORM WATER DETENTION FACILITY IS WITHIN THE CITY OF RENTON. ENGINEERING PLANS FOR THE CONSTRUCTION OF THIS FACILITY SHALL BE APPROVED BY RENTON. 9. THE 100-YEAR FLOODPLAIN FOR ANY ONSITE WETLANDS OR STREAMS SHALL BE SHOWN ON THE ENGINEERING PLANS AND THE FINAL RECORDED PLAT PER THE 1998 KING COUNTY SURFACE WATER DESIGN MANUAL (KCSWDM). 10. THE FOLLOWING ROAD IMPROVEMENTS ARE REQUIRED TO BE CONSTRUCTED ACCORDING TO THE 199J KING COUNTY ROAD STANDARDS (KCRS): A. 5£ 124TH STREET FROM 146TH AVE SE TO 148TH AVE SE SHALL BE IMPROVED TO THE URBAN SUBCOLLECTOR STREET STANDARD. 8. 144TH PLACE SE; 146TH AVE 5£, 146TH CT. SE (FROM SE 124TH ST. TO SE 121ST ST); SE 121ST ST. (FROM 146TH CT. TO 148TH AVE SE); 144TH AVE SE/SE 124TH ST. (FROM THE 145TH A VE SE EXTENSION TO 146TH A VE SE); SHALL BE //,/PROVED TO THE URBAN SUBACCE55 STREET STANDARD. C. SE 125TH ST/147TH A VE SE; 146TH CT. SE (FROM SE 121ST ST. TO END); 145TH A VE SE (FROM SE 124TH ST. TO 144TH A VE 5£); 144TH A VE SE (FROM 14STH A VE St: EXTENSION TO END); SHALL BE IMPROVED TO THC URBAN /,//NOR ACCESS STREET STANDARD. D. FRONTAGE: fHE SITE'S PROPERTY FRONTAGES ALONG 148TH A VE SE (WEST SIDE) SHALL BE //,/PROVED TO THE URBAN COLLECTOR ARTERIAL STANDARD WITH SIDEWALK. THE PROPERTY FRONTAGES (TAX LOTS 9021, 9170 AND 9259) ALONG 148TH AVE. SE SHALL BE ADDRESSED AT ENGINEERING PLAN SUBMITTAL, TO EITHER PROVIDE FOi! A PAVED SHOULDER OR TH/Cl(ENED EDGE SECTION. OFF-SITE PROPERTY OWNERS SHALL BE CONTACTED FOR DESIGN AND CONSTRUCTION CODRDINA TION. THE FINAL FRONTAGE PROPOSAL SHALL BE REVIEWED AND APPROVED BY DOES AT ENGINEERING DESIGN REVIEW. THE FRONTAGE IMPROVEMENTS SHALL BE EVALUATED AT ENGINEERING PLAN SUBMITTAL FOR SAFE WALKING CONDITIONS PER THE KCRS. E. TRACT N SHALL BE IMPROVED TO THE PR/VA TE ACCE5SJRACT STANDARD PER SECTION 2.09 OF KCRS. fHIS TRACT SHALL BE OWNED AND MAINTAINED BY THE OWNERS OF THE LOTS SERVED. NOTES TO THIS EFFECT,/f.HALL BE SHOWN ON THE Flf,//,L RECDReEo PLAT. F. TRACTS 0, J, AND 1,/ SHALL BE IMPROVED AS JOINT USE DRIVEWAYS PER SECTION J.01 OF THE KCRS. THESE DRIVEWAYS SHALL BE OWNED AND MAINTAINED BY THE OW/'/ERS OF THE LOTS SERVED. NOTES TO'.THIS EFFECT SHALL BE ·SHOWN ON THC FINAL RECORDED PLAT. ,·.,,, G. THAT PORTION OF LOT JS, LYING WITHIN THE JD-FEET EX/!5TING EASEMENT FDR INGRESS ANO £(;RESS. SHALL BE OED/CA TED AS R/w. A R/W RADIUS SHALL ALSO BE pf/OVIDED AT LOT JS (SE QUADRANT 144TH PL SE) AND AT LOT 42 (NW-QUADRANT 146TH A 'If: SE). 'a c• - H. TRACTS P AND Q SHALL BE DEDICATED AS PUBLIC R/w. ,SIXTEEN FEET OF RIGHT~cif:,.WAY SHALL BE PROVIDED ALONG THE NDRHTERLY PORTH/ON OF LOT JS. ~ ---~-· I. RIGHT-OF-WAY RADIUS SHALL BE PROVIDED AS FOLLOWS-SE CORNER OF LOT 42; SW CORN[R QF LOT J4; NW CORNER OF LOT J5; SE CORNER OF LOT 26. '· -" J. MOD/FICA TIONS TO THE ABOVE ROAD CON0/710NS MAY BE CONSIDERED ACCORDING -TQ -THE"f'.~RIA_NCE P_ROCEOURES IN SECTION 1.08 OF KCRS. K. TRACTS A AND C SHALL BE INCLUDED WITHIN THE RIGHT-OF-WAY. L. ROAD VARIANCE LD4V0004 JS APPROVED FOR THIS PROJECT. ALL CONDITIONS OF APPROVAL FOR·THiS VARIANCE SHALL BE INCORPORATED INTO THE ENGINEERING PLANS. ' .". · · · · . ' ......_i,:_. •" \ a M. DETAILS FOR WAITING AREA FOR SCHOOL CHILDREN ALONG 148TH A VE SE SHALL BE. DETERMINED B,Y THE APPLICANT AND THE /SSAQUAH SCHOOL DISTRICT. PRIOR TO OR CONCURRENT WITH TH£ ENGINEERING PLAN SUB/.1/TTAL, DETAILS OF THIS WA/TING AREA SHALL BE SHOWN ON THE ENGINEERING PLANS AND ACCOMPANIED BY CORRESPONDENCE FROM THE SCHOOL DISTRICT. v· 11. ALL UTILITIES WITHIN PROPOSED RIGHT-OF-WAY MUST BE INCLUDED WITHIN A FRANCH/5£ APPROVED BY, THE KING COUNTY C,.OUNCIL PRIOR TO FINAL PLAT RECORDING. 12. THE APPLICANT OR SUBSEQUENT OWNER SHALL COMPLY Vt!TH KING COUNTY CODE 14.7S, MITIGATION PAYMENT SYSTEM (MPS), BY PAYING THE REQUIRED MPS FEE AND ADMINISTRATION FEE AS DETERMINED BY THE APPLICABLE FEE ORDINANCE. THE APPLICANT HAS THE OPTION TO EITHER: (1) PAY THE MPS FEE AT FINAL PLAT RECORDING. OR (2) PA y THE MPS FEE AT THE TIME OF BUILDING PERMIT ISSUANCE. IF THE FIRST OPTION IS CHOSEN, THE FEE PAID SHALL BE THE FEE IN EFFECT AT THE TIME OF PLAT APPLICATION AND A NOTE SHALL BE PLACED ON THE FACE OF THE PLAT THAT READS. "ALL FEES REQUIRED BY KING COUNTY CODE 14.7S, M/71GATION PAYMENT SYSTEM (MPS), HAVE BEEN PAID." IF THE SECOND OPTION IS CHOSEN, THE FEE PAID SHALL BE THE AMOUNT IN EFFECT AS OF THE DATE OF BUILDING PERMIT APPLICATION. IJ. LOTS WITHIN THIS SUBDIVISION ARE SUBJECT TO KING COUNTY CODE 21A.4J, WHICH IMPOSES IMPACT FEES TO FUND SCHOOL SYSTEM IMPROVEMENTS NEEDED TO SERVE NEW DEVELOPMENT. AS A CONDITION OF FINAL APPROVAL, FIFTY PERCENT (SO%) OF THE IMPACT FEES DU[ FOR THE PLAT SHALL BE ASSESSED AND COLLECTED /1,11,1£0/A TEL Y PRIOR TO RECORDING, USING THE FEE SCHEDULES IN EFFECT WHEN THE PLAT RECEIVES FINAL APPROVAL. THE BALANCE OF THE ASSESSED FEE SHALL 8£ ALLOCATED EVENLY TO THE DWELLING UNITS IN THE PLAT AND SHALL BE COLLECTED PRIOR TO BUILDING PERMIT ISSUANCE. 14. EXCEPT AS MODIFIED BELOW IN CONDITION NO. 15, THE PROPOSED SUBDIVISION SHALL CO/.IPL Y WITH THE SENSITIVE AREAS CODE AS OUTLINED IN KING COUNTY CODE 2/A.24. PERMANENT SURVEY MARKING SHALL BE ADDRESSED PRIOR TO FINAL PLAT APPROVAL. TEMPORARY MARKING OF SENSITIVE AREAS AND THEIR BUFFERS (FOR EXAMPLE, Vt!TH BRIGHT ORANGE PLASTIC CONSTRUCTION FENCING) SHALL BE SHOWN ON THE EN.GINEERING PLANS AND PLACED ON THE SITE AND SHALL REMAIN IN PLACE UNTIL ALL CONSTRUCTION ACTIVITIES ARE COMPLETED. PERMANENT SIGNS IDENTIFYING THE SEN5/71VE AREAS SHALL BE SHOWN ON THE ENGINEERING PLANS AND INSTALLED AS PART OF THE PLAT CONSTRUCTION ACTIVITIES. 15. 'M:TLANDS A. CLASS 2 WETLANDS SHALL HA VE A MINIMUM 50-FODT OF UNDISTURBED OR ENHANCED NATIVE VEGETATION. WETLANDS AND THEIR BUFFERS SHALL BE PLACED IN SENSITIVE AREA TRACTS. A MIN/MU/,/ IS-FOOT BUILDING SETBACK LINE SHALL BE REQUIRED FROM THE EDGE OF ALL SENSITIVE AREA BUFFERS. B. BUFFER WIDTH AVERAGING 1,/AY BE ALLOWED IF IT WILL PROVIDE ADDITIONAL PROTECTION TO WETLANDS OR ENHANCE THEIR FUNCTIONS, AS LONG AS THE TOTAL AREA IN BUFFER ODES NOT DECREASE. BUFFER AVERAGING IN CONFORMANCE WITH THE CODE AND ADMINISTRATIVE RULES 15 PROPOSED AS SHOWN ON THE PRELIMINARY PLAT PLANS. BUFFER REDUCTIONS OF ABOUT 6,670 SQUARE FEET WOULD BE COMPENSATED FOR BY PROVIDING ADDITIONAL BUFFER AREA OF ABOUT 2J,400 SQUARE FEET. ADD/710NALL Y, MUCH OF THE BUFFER HAS BEEN DEGRADED BY PRIOR ACTIVITIES ON THE SITE, AND THE PROJECT WOULD ENHANCE THE NATIVE VEGETATION OF THESE WETLAND BUFFERS. THE ENHANCED WETLAND BUFFER MUST PROVIDE EQUAL OR GREATER BIOLOGIC FUNCTIONS, INCLUDING HABITAT. AND EQUIVALENT OR BETTER HYOROLOGIC FUNCTIONS. C. POST-DEVELOPMENT WETLAND HYDROLOGY FDR THE SMALLER, MORE FREQUENT STORM EVENTS SHALL MATCH PRE-DEVELOP/.IENT WETLAND HYDROLOGY TO THE MAXIMUM EXTENT FEASIBLE. CALCULATIONS, GRAPHS ANO TEXT SHALL BE INCLUDED IN THE TECHNICAL INFORMA TIO/'/ REPORT Vt!TH THE ENGINEERING PLANS TO SHOW HOW THIS CONDITION Vt!LL BE MET, TO BE REVIEWED BY DOES ENVIRONMENTAL SCIENTIST. D. APPROVED AL TERA TIONS TO WETLANDS OR THEIR BUFFERS INCLUDING REMO VAL OF WETLAND FILL AND ENHANCEMENT OF BUFFERS SHALL REQUIRE THAT A DETAILED 1,1/71GA TION PLAN SHALL BE SUBMITTED FOR REVIEW ALONG WITH THE ENGINEERING PLANS. THE MITIGATION PLAN MUST INCLUDE FINAL GRADES, HYDROLDGIC CALCULATIONS SHOWING HOW THE MITIGATION FEATURE MLL FUNCTION, AND A PLANTING PLAN SHOWING PLANT SPECIES, SIZES. QUANTIT/[S AND LOCATIONS. THE PLAN SHALL LIST GOALS AND OBJECTIVES. CONSTRUCTION AND INSTALLATION NOTES, PERFORMANCE STANDARDS, AND MONITORING AND MAINTENANCE MEASURES. E. A CONCEPTUAL M/71GA TION PLAN SHALL BE SUB/.IITTED FOR REVIEW ALONG Vt!TH THE ENGINEERING PLANS FOR THE PROPOSED WETLAND RECONNECTION AREA WEST OF TH£ STORMWA TER FACILITY IN TRACT H. THE CONCEPTUAL M/71GATION PLAN MUST INCLUDE PROPOSED GRADES. HYDROLOGIC CALCULATIONS SHOWING HOW THE MIT/GA TION FEA TUR£ WILL FUNCTION, AND A PLANTING SCHEME SHOVt!NG PLANT SPECIES. SIZES AND QUANTITIES. THE PLAN SHALL ALSO LIST GOALS AND OBJECTIVES, CONSTRUCTION AND INSTALLATION NOTES. PERFORMANCE STANDARDS. AND MONITORING AND MAINTENANCE MEASURES. THIS PLAN SHALL BE CONCEPTUAL TO ALLOW FOR IN-THE-FIELD LOCATION OF A FEW CHANNELS THROUGH THE NORTHERN FILL AREA WHERE A YOUNG ALDER FOREST HAS GROWN, LEAVING SOME AREAS OF ALDER FOREST TO MA TUR£. THIS /.IITIGA TION AREA WILL BE SHOWN ON THE ENGINEER/NG PLANS AS A CONCEPT, WITH NOTES REQUIRING FIELD LOCATION OF THE CHANNELS IN ORDER TO PROTECT THE LARGER AND HEAL THIER ALDER TREES. AN AS-BUil T MITIGATION PLAN SHALL BE SUBMITTED FDR THIS "M:TLAND RECONNECTION AREA WEST OF THE PROPOSED STORMWA TER POND IN TRACT H, FOLLOWING CONSTRUCTION. F. APPROVAL OF THE PROJECT WETLAND /.IITIGA TION PLANS WILL INCLUDE THE REQUIREMENT FOR POSTING FINANCIAL GUARANTEE(S) TO INSURE /NSTALLA TION AND SUCCESS OF THE PLAN. /.ION/TOR/NG FOR UP TO FIVE YEARS FRO/,/ THC DA TE OF INSTALLATION SHALL 8£ R[QUIRED, PRIOR TO A FINAL INSPECTION OF THE MIT/GA TION PLAN. MONITORING WILL COMMENCE UPON A FIELD INSPECTION AND APPROVAL OF THE INSTALLED MIT/GA TION AREAS BY DOES ENVIRONMENTAL SCIENTIST. THE FINANCIAL GUARANTEE(S) WILL BE RELEASED WHEN THE PERFORMANCE STANDARDS HAVE BEEN MET. IF THE PERFORMANCE STANDARDS HAVE NOT BEEN MET AT fHE CONCLUSION OF THE MONITORING PERIOD, A CONTINGENCY PLAN MLL BE REQUIRED TO REMEDY THE SITUATION, AND THE MONITORING PERIOD MAY BE EXTENDED. G. THE WESTERN HALF (WET POND) OF THC STORMWA TER FACILITY POND SHOWN IN TRACT H ON THE PLANS MAY BE LOCA TEO Vt!THIN THE WETLAND AND WETLAND BUFFER RESTORATION AREA, AND MLL BE CONSIDERED RESTORED WETLAND AND 'M:TLAND BUFFER AS WELL AS A STOR/.IWA TER FACILITY. THE WET POND SHALL BE LANDSCAPED USING NATIVE SPECIES AT DENSITIES RECOMMENDED IN THE SENSITIVE AREAS MIT/GA TION GUIDELINES TO RESTORE BOTH WETLAND AND BUFFER HABITAT. THE PLAN FOR THE WET POND SHALL BE REVIEWED BY DOES ENGINEER/NG AND ENVIRONMENTAL SCIENTIST STAFF. THE PLANTING PLAN SHALL BE PART OF THE WETLAND MITIGATION PLANS FOR THE SITE. AND MEET THE CRITERIA FOR THOSE PLANS SPECIFIED ABOVE. H. POST-CONSTRUCTION /,/ON/TOR/NG OF THE WET POND IN THE STOR/.IWA TER FACILITY IN TRACT H WILL INCLUDE MONITORING THE WATER QUALITY IN THE WET POND TO EVALUATE ITS TOXICITY TD WETLAND-DEPENDENT MLDLIFE. POST-CONSTRUCTION WATER LEVEL FLUCTUATIONS WILL ALSO BE MONITORED ALONG Vt!TH OBSERVATIONS OF IMPACTS ON AMPHIBIANS. MONITORING METHODS AND SCHEDULE SHALL BE INCLUDED WITH THE MITIGATION PLANS REQUIRED ABOVE. SE 1/4, SE 1/4, SECTION 10, TWP. 23N., RGE 5E., W.M. CONDITIONS CQNVNU£Q; I. THE APPLICANT SHALL PREPARE AN OPERATIONS AND MAINTENANCE MANUAL FOR THE 'M:T POND OF THE NORTHERN STORM WATER FACILITY. INCLUDING THE VEGETATION, TO PROVIDE TO EITHER KING COUNTY FACILITIES MAINTENANCE DR THE HOMEOWNERS' ASSOC/A TION, DEPENDING UPON WHICH GROUP HAS OWNERSHIP OF THE STOR/.IWA TER WET POND. THIS MANUAL MLL BE REVIEWED AND APPROVED BY KING COUNTY DOES ENGINEER AND ENVIRONMENTAL SCIENTIST AT THE TIME OF ENGINEERING PLAN REVIEW. J. THE FOLLOWING NOTE SHALL BE SHOWN ON THE FINAL ENGINEERING PLAN AND RECORDED PLAT: RESTRICTIONS FOR S£NSJT1V£ AREA TRACTS AND S£NSJT1V£ AREAS AND 8Uf'F£RS OED/CATION OF A SENSITIVE AREA TRACT/5EN5/71VE AREA SETBACK AREA CONVEYS TO THE PUBLIC A BENEFICIAL INTEREST IN THE LAND WITHIN THE TRACT/SETBACK AREA. THIS INTEREST INCLUDES fHE PRESERVATION OF NATIVE VEGETATION FOR ALL PURPOSES THAT BENCFIT THE PUBLIC HEAL TH, SAFETY AND WELFARE. INCLUDING CONTROL OF SURFACE WATER AND EROSION, MAINTENANCE OF SLOPE STABILITY. AND PROTECTION OF PLANT AND ANIMAL HABITAT. THE SENSITIVE AREA TRACT/ SETBACK AREA IMPOSES UPON ALL PRESENT ANO FUTURE OWNERS AND OCCUPIERS OF THE LAND SUBJECT TO THE TRACT/SETBACK AREA DBL/GA TION, ENFORCEABLE ON BEHALF OF THE PUBLIC BY KING COUNTY, TO LEA VE UNDISTURBED ALL TREES AND OTHER VEGETATION MTHIN THE TRACT/SETBACK AREA. THE VEGETATION Vt!THIN THE TRACT/sETBACI( AREA MAY NOT BE cur. PRUNED, COVERED BY FILL, REMOVED OR DAMAGED Vt!THOUT APPROVAL IN WR/71NG FROM THE KING COUNTY DEPARTMENT OF DEVELOP/.IENT AND ENVIRONMENTAL SERVICES DR ITS SUCCESSOR AGENCY. UNLESS OTHERWISE PROVIDED BY LAW. ' THE COMMON BOUNDARY BETWEEN THE SENSITIVE AREA TRACT/SENSITIVE AREA SETBACK AREA AND THE AREA OF DEVELOPMENT ACTIVITY MUST BE MARKED OR OTHERWISE FLAGGED TO THE SATISFACTION OF KING COUNTY PRIOR TO ANY CLEARING, GRADING, BUILDING CONSTRUCTION OR OTHER DEVELOPMENT ACTIVITY ON A PROPERTY SUBJECT TO THE SENSITIVE AREA TRACT/sETBACK AREA. THE REQUIRED MARKING DR FLAGGING SHALL REMAIN IN PLACE UNTIL ALL DEVELOPMENT PROPOSAL ACTIVITIES IN THE VICINITY OF THE SENSITIVE AREA AND BUFFER ARE COMPLETED. NO BUILDING FOUNDATIONS ARE ALLOWED BEYOND THE REQUIRED IS-FOOT BUILDING SETBACK LINE, UNLESS OTHERWISE PROVIDED BY LAW. 16. SUITABLE RECREATION SPACE SHALL BE PROVIDED CONSISTENT WITH THE REQUIREMENTS OF KCC 2/A.1-1-.180 AND KCC 21A.14.19D (I.E., SPORT COURT[S), CH/LOREN'S PLAY EQUIPMENT, PICNIC TABLE{SJ BENCHES, ETC.). A. AN OVERALL DETAILED RECREATION SPACE PLAN SHALL BE SUBMITTED FOR REVIEW AND APPROVAL BY DOES, PRIOR TO OR CONCURRENT Vt!TH THE ENGINEERING PLANS. THIS PLAN SHALL INCLUDE LDCA TION, AREA CALCULATIONS, DIMENSIONS, AND LANDSCAPE SPECS. EQUIPMENT SPECS, ETC. B. A PERFORMANCE BOND FOR RECREATION SPACE IMPROVEMENTS SHALL BE POSTED PRIOR TO RECORDING OF THE PLAT. 17. A HOMEOWNERS' ASSOC/A TION OR OTHER WORKABLE ORGAN/ZA TION SHALL 8£ ESTABLISHED TO THE SATISFACTION OF DOES WHICH PROVIDES FOR THE OWNERSHIP AND CONTINUED MAINTENANCE OF THE RECREATION, OPEN SPACE AND/DR SENSITIVE AREA TRACT(S). 18. STREET TREES SHALL BE PROVIDED AS FOLLOWS (PER KCRS S.OJ AND KCC 21A.16.0SO): A. TREES SHALL BE PLANTED AT A RATE OF ON[ TREE FOR EVERY 40 FEET OF FRONTAGE ALONG ALL ROADS. SPACING MAY BE MODIFIED TO ACCOMMODATE SIGHT DISTANCE REQUIREMENTS FOR DRIVEWAYS AND INTERSECTIONS. 8. TREES SHALL BE LOCATED WITHIN THE STREET RIGHT-OF-WAY AND PLANTED IN ACCORDANCE WITH DRAWING NO. 5-009 OF THE. 199J KING COUNTY ROAD STANDARDS, UNLESS KING COUNTY DEPART/.IENT OF TRANSPORTATION DETERMINES THAT TREES SHOULD NOT BE LOCATED IN THE STREET RIGHT-OF-WAY. C. IF KING COUNTY DETERMINES THAT THE REQUIRED STREET TREES SHOULD NOT BE LOCATED WITHIN THE RIGHT-OF-WAY, THEY SHALL BE LOCATED NO MORE THAN 20 FEET FROM THE 5/f/EET RIGHT-OF-WAY LINE. D. THE TREES SHALL BE OWNED AND MAINTAINED BY THE ABUTTING LOT OWNERS DR THE HOMEOWNERS ASSOCIATION OR OTHER WORKABLE ORGANIZATION UNLESS THE COUNTY HAS ADOPTED A MAINTENANCE PROGRAM. OWNERSHIP AND MAINTENANCE SHALL BE NOTED ON THE FACE OF THE FINAL RECORDED PLAT. E. THE SPECIES OF TREES SHALL BE APPROVED BY ODES IF LOCATED WITHIN THE RIGHT-OF-WAY, AND SHALL NOT INCLUDE POPLAR, COTTONWOOD, SOFT MAPLES. GUM, AND FRUIT-BEARING TREES. OR ANY OTHER TREE OR SHRUB WHOSE ROOTS ARE LIKELY TO OBSTRUCT SANITARY OR STORM SEWF:RS: OR THAT IS NOT COMPATIBLE WITH OVERHEAD UTILITY LINES. ' F. THE APPLICANT SHALL SUBMIT A STREET TREE PLAN AND BOND QUANTITY SHEET FOR REVIEW /a:ND APPROVAL BY DOES PRIOR TO ENGINEERING PLAN APPROVAL. G. THE APPLICANT SHALL CONTACT METRO SERVICE PLANNING AT 684-1622 TO DETERMINE IF 148TH AVE 5£ 15 ON A BUS.ROUTE. IF SO, THE STREET TREE PLAN. SHALL ALSO BE REVIEWED 8 Y METRO. · . . . ·· -. . :' <·':' -_ "'"· .. ,. . ·-.. ,,,:> "' H. THE STREET TREES MUST BE INSTALLED AND INSPECTED, OR A PERFORMANCE BOND POSTED PRIOR TO RECORDING OF THE PLA'f''1/: A 'PERFORMANC£ BONC -,-~ IS POSTED, THE STR!'ET TREES MUST BE INSTALLED AND INSPECTED WITHIN ONE YEAR OF RECORDING OF THE PLAT. AT THE TIME OF INSPECTION, /F {/IE TREES. ARE FOUND TO BE II/STALLED PER THE APPROVED PLAN, A MAINTENANCE BOND MUST BE SUBMITTED OR THE PERFORMANCE BOND REPLACED MTH A -< MAINTENANCE BOND, .. 1IND HELD FOR ON£ YEAR. AFTER ONE YEAR, THE MAINTENANCE BOND /.IAY BE RELEASED AFTER DOES HAS COMPLETED j\ SECOND . · ·. INSPECTION ANO 0£71:RMINEO fHAT THE TREES HA VE BEEN KEPT HEAL THY AND THRIVING. 19. THE FOLLOVt!NG HAVE BEEN ESTABL/51/ED BY SEPA AS NECESSARY REQUIREMENTS TO MITIGATE THE ADVERSE ENVIRONMENTAL IMPACTS OF THIS Dt:VELOPMENT. THE APPLICANTS SHALL DEMONSTF.'~ TE COMPLIANCE MTH THESE /TE/,/S PRIOR TO FINAL APPROVAL. . '. .. " -~~- A. TO MITIGATE THE SIGNIFICANT ADVERSE IMPACT THE PLAT OF SHAMROCK WILL HAVE ON THE INTERSECTIONS OF SR 900/1-48TH AVE SE AND SR 900/164n{ -,\ A VE SE. THE APPL/C1INT SHALL INSTALL, EITHER INDIVIDUALLY OR IN CONJUNCTION WITH OTHER DEVELOPMENT PROJECTS iN THIS AREA, THC FOLLOWING \:. IMPROVEMENTS AT THF. SR 90D/148TH A\£ INTERSECTION: -,-. · , , -- -'" :' S·_,'f :j:.·,s' '., s;,l·,c l,i., .,. ~ ,8 .-.,... • •. -'1-::<>. ;,;,,..-,,_;,\ .• •., ·.,,' ,• .• .'. • -~ -A TRAFFIC SIGNAL, ~ND , .. -EASTBOUND AND M:.STBQUND LEFT TURN LANES THE DESIGN FOR THE SR !/.?0/148TH AVE INTERSECTION IMPROVEMENTS SHALL BE APPROVED BY THE WASHINGTON STATE DEPART/.IEN(OF TRANSPDRTATU;Nte,No BY KING COUNTY TO THE EXTENT SUCH IMPROVEMENTS ARE LOCATED IN COUNTY R~GH-OF-WAY). IN ADDITION, AT A MIN/MU/,/, THE EXISTING ENTERl,VG SIGHT _; \. DISTANCE LOOKING EAST /'OR THE NORTH AND SOUTH LEGS OF THE INTERSECTION ,602 FEET AND J86 FEET, RESPECTIVELY) SHALL NOT BE REDUCEo'').s--PART . OF THE INTERSECTION IMPI/OVEMENTS. DOCUMENTATION SHALL BE SUBMITTED TO SHOW THIS REQUIREMENT IS MET. ALL CONSTRUCTION WORK ASSOCIATED WfJH· c,._' ·, THE INTERSECTION /1./PROVt.MENTS SHALL BE COMPLETED BETWEEN APRIL 1ST AND SEPTEMBER JOTH. THIS SEASONAL RESTRICTION SHALL BE CLEARL y SHOWN ON . THE FINAL ENC''IEERING PL•\NS. \ ' I f \ ', I l \ IN LIEU OF THE INSTALLA T!ON OF THE ABOVE-NOTED INTERSECTION IMPROVEMENTS PRIOR TO FINAL PLAT APPROVAL, THE APPLICANT MAY POST A FINANCIAL GUARANTEE WITH WSDOT. 1,HJCH ASSURES THE INSTALLATION OF THESE 1/.IPRDVE/.IENTS WITHIN TWO YEARS OF THE RECORDING OF SHAMROCK. IN THIS EVENT. INTERSECTION 1/.IPROVEMENr DESIGN MUST BE APPROVED BY WSDOT PRIOR TO KING COUNTY APPROVAL OF THE ENGINEERING PLANS FDR SHAMROCK, ' -., -. . \ IF THE ABOVE-NOTED /Nlf:f!SECTION IMPROVEMENTS HAVE ALREADY BEEN MADE BY OTHERS PRIOR TO THE RECORDING OF SHAMROCK, OR A FINANCIAL GUARANTE; ,,:. ''.s,,'.,\ HAS BEEN POSTED BY OTHERS WHICH ASSURES THE INSTALLATION OF THESE IMPROVEMENTS, THEN THE APPLICANT FOR SHAMROCK SHALL PAY A PR<bRATA ., SHARE DOLLAR AMOUNT TO THE DEVELOPER WHO HAS MADE THE 1/.IPROVEMENTS OR "BONDED" FDR THE IMPROVEMENTS, IN AN AMOUNT PROPORTIONAL-TO ii-f£ ' , , , , IMPACTS OF SHAMROCK. rHE PRD-RATA SHARE DOLLAR AMOUNT TO BE PAID SHALL BE SET BY wsoor. AND DOCU/.IENTA TION SHALL BE PROVIDED BY 71-16...->--- SHAMROCK APPLICANT TO 'THE KING COUNTY LAND USE SERVICES DIVISION TO SHOW THIS PAYMENT HAS BEEN MADE, PRIOR TD FINAL PLAT Rf;CORQ/NG. THE"> • ·. PRO-RA TA DOLLAR AMOUNT TO BE PAID SHALL BE BASED ON THE FOLLOWING: .. ·. ·. · -.. -THE FINAL SHAMROCI( LOT COUNT -( J '-,, { 1·-;,~ ' fHE TRIP DISTR/BUllON FOR SHAMROCK: . . .... · .. · ... ' . ,, . '--. · -·v., THE TOTAL TRIPS CONTRIBUTED TO THE INTERSECTION DF'SR 90D/148TH AVE BY THE PLATS OF ASTER PARK (LOQe,Dq24), ST01,t[F//DGE.9L99P.J008), · ' EAST RENTON (L02P0005), SHAMROCK (L02P0014). ROSEMONT£ (AKA IRONWOOD -LOJP0018) AND ANY FUTURE LAND USE APPL/CATIONS SUBMITTED TO ~ 1' KING COUNTY FDR WHICH COMPLIANCE MTH THE KING COUNTY INTERSECTION STANDARDS (KCC 14.80) IS REQUIRED AT-EITHER THE SR 900/148TH./tll(' '- INTERSECTION, OR THE SR 90D/164TH AVE HIGH ACCIDENT LOCATION. ·,.. ' IN THE EVENT THAT EITHER KING COUNTY DR WSDOT ADOPTS A FORMAL 'LA TECDMER'S" SYSTEM PRIOR TO FINAL PLAT RECORDING, TH/t T SYSTEM MAY BE FOLLOWED IN LIEU OF THE APPROACH DESCRIBED ABOVE, AT THE DISCRETION OF THE APPLICANT. AS LONG AS AT A MINIMUM THERE IS A FINANCIAL GUARANTEE WHICH ASSURES THE ABOVE-NOTED INTERSECTION IMPROVEMENTS MLL BE INSTALLED Vt!THIN TWO YEARS OF THE DATE OF RECORDING OF THE PLAT OF SHAMROCK. (COMPREHENSIVE PLAN POLICY T-JOJ AND KING COUNTY CODE 21A.28.D60A) B. DOCUMENTATION SHALL BE PROVIDED TO DEMONSTRATE TO THE SATISFACTION OF WSDOT THAT STOPPING SIGHT DISTANCE (360 FEET) IS AVAILABLE ON fHE . EAST LEG OF THE SR 900/148TH INTERSECTION. THE INTERSECTION SHALL BE MODIFIED BY THE APPLICANT. IF NECESSARY, 50 THAT THIS STOPPING SIGHT :;) DISTANCE REQUIREMENT IS MET ON fHE EAST LEG. IN ADDITION THE APPLICANT SHALL CLEAR VEGETATION WITHIN THE RIGHT-OF-WAY ALONG SR 900, EAST OF 14EJTH A 1-£, TD MAXIMIZE THE ENTERING SIGHT DISTANCE FOR THE NORTH AND SOUTH LEGS OF THE INTERSECTION. (COMPREHENSIVE PLAN POLICY T-JOJ AND'\ KING COUNTY COMPREHENSIVE POLICY T-JOJ AND KING COUNTY COO£ 21A.28.D6DA) '(• 21. THE NORTHERLY PDRTION,(NDRTH OF SE 124TH ST.) SHALL COMPLY WITH THE BUILD GREEN REQUIREMENTS OF ORDINANCE 14662 (LOW IMPACT DEVELOP/,/ENT). APPLICABLE NOTES, AS NECESSARY SHALL BE SHOWN ON THE ENGINEERING PLANS AND FINAL PLAT. ORDERED THIS 12TH DAY OF /.IA r, 2004 STAFFORD L. SMITH KING COUNTY HEARING EXAMINER :, ,, l ) I ' ,._,. l .E.S. '1·9·~f Completion Date ie,:t,t,do,,,. Comments: IC) 2004 TRIAD ASSOCIA 1ES ...J ~ 0 i ,q: ~ ~ j::: -~ 0 0 " TRIAD ASSOCIATES - 11814115th Ave. NE Kirkland, WA 98034-6923 425.821.8448 425.821.3481 fax 800.486.0756 toll free www.triedassoc.com ~ 0 .... 0 Cl) ~ ~ ~ ,q: 0 ~ Cl) GERAUJ f'. BUCK. AJCP PROn:CT MANAGER NICK A, '!1/IGER, PLS PROJECT SURVEYOR R£8£CCA S: CUSHMAN, P£ PROJECT ENGINEER .£Fffl£Y L COX. ASLA PROJECT LANDSCAPE Al!CBITECT ffllST SUB1'1'1TAL DATE: J/10/04 SCALE: HW.:N/A VIBTaN/A I EXPIRES: 11/15/05 STAIIP NOT VAIJD UNLESS SIGNED AND DATED JOB NO. 01-159 SHEET NO. 2oF32 -------------. ·-·-· -··--·----·-·· -----------···-· ---· \ • ,/ ,\ ' . ......._ "" "' I ,. J J ,_j \ ' \ , I ' . I L.~ I / ,/ , I , I ,..,. . '-- 1 '/ SSMH Jt ~--l 0 3 CB N-34 _ ___ 1 .,-{INTAKE N-tOA) ~ : <"' , ,.-~-\_ 102 : \ /-----i :_ ' . _, . \~-- t \ \ 75 -\! •_ ·----1 ---=-~~ ---= -~: -~J --~ :-:.. -------. V D7:;,£Rfl/ sT:J1CH _..-: \ : '1, 1 ( CB N-9 }-I J';,:![J ; --+----;,' I --------~3 FOR DETAIL _.-~ : i I .b-_ Ii: ' I --\ : 1 ----·-i '.Pf '.:: I ~----------------• : f--____ --I i!t/ -I--. __ ;-------.__ ----___ .---·. --------------•• -- : H-:-.'!! ;: TRACT K I ,_ I I , __ : fil ii llfi '. AINAGE 1· ···r--------·( ~--1---~ ! m 14 b )'11' :; I , , r--.. ~ , W---/Lil:} 82 83 84 85 t 1 ' ! • I ------\;lirl,' 86 87 _, ; ~---7 3 :e , r.::::--:-1--:-°" ,-=:-...,.,..-,-..._ • I .,. ·-~ 88 ; I ' l ',,, ____ .// J' • : 101 100 CB N-Jt 99 1RACT I I 1 -72 UnLITY / ~ W---____ -CB-N---6-__ ___'t, ~ : r, -----+') ~, -- ~''" *'~-TR.-~-C-T---J--1--r•i-----------h.Jl'i:t JOINT USE I CB N-7 . : •-----· ·--- 71 69 ----SSMH 68 CB N-$'. 67 66 59 ~----~---~---t--- 60 ----1"' _-.-t:!;:!l--. ,- DR/vf"WAY 89 57 98 . D --'SMH --~--~ - 90 91 55 54 92 i'i 11" ' 'f' 93 --._ r11!·,;~~::. ~ / -~----~-" .r_.-----.·.•_--_ -... --_.·1_•_· __ :'! -.• _ ------- 1_..·_; l 1(·_ " 52 Liff': 94 53 . . . __ f 96 r----~--------el ••• : L. _ I .. , ' OU w.=:4:-:LL-,-,N""-""'2::-0-,. tY CB N-24 --ti . SSAIH 2 TRACT 8 TRACT N JOINT US£ DR/vf"WAY SUH.JO 118 ' -------------------------------~ ------- 107 H2 108 109 10' PR/VAT£ STORM I I DRAINAGE AND PUBLIC '·f---lC/---"--"IJ.L/[J'__f;Af/£M£/iL.(TYP 112 10' PR/VA DRAINAGE u11urr £A 110 I ' ----' 111 113-! I 10' PR/VAT£ STORM J -I ----------i ,-- ' I 10' PUBLIC SAN TARY S£11£R £AS£ME T -CB N-27 CB N-28 RA/NAG£ AND PU LIC llLITY EASEMENT TYP) SE 121S ST TRACT A CB N-35 SCHOOL WAITING AREA DRAl AG£ AND PUBLIC unurr £AS£M£NT (TYP) I I OPEN SPACE. ANDSCAPE. 2 6" ROOF ANO FOOTING DRAIN SYSTEM TYP 3 I I FUTURE ACCESS TRACT OPEN SPACE/ RECREAnON/ DRAINAGE ~SSi-M_H_t~g 4 LOW IMPACT DEVELOPMENT NORTH OF SE 124TH ST TRACT H INTAKE N-1A ' · · ·:::::: 450.S-·: · · · · · · · ----44 --_}9 -- ------4 ------OUTFALL N-1A ..................... r\ TE:NnON/DR .. _ ---------_--_ _____ , ,_,, ___ 1 , 44 "•••.... •,·--------441 _4_40 __ __ _ __ ":: u•· ·· \ I ,.·::' \ ·-·--116-----------------<:· -------! --~·-----,.-.--------_ -ouTFALL N-2;4. ----~ • , • ,,,-·, \ 50 49 48 47 ............ , 1 ._ -----SSMH 1 -:-v~v ~7~~~-, ~' ~' ~,~,;;~~~~~-~;~;.;.---J. ~:·.~-__ _1 __ -l--,.,-_.1----------1 •:l'!:,i/lH V:, :,;, ,','V ;,:,:,:,\.' i,1,-:,j,,J,J,~1,,j,VJ,J,J ' ' , _/ j, ~ ,., / ' , ' ' y" ' , . -. -.. -. v -, v V V V •'\... ,j, + • + + •j, >- 'V 'V '¥ y' V V V v V V V V 'V \V \V•\ y 'V -;, V ,v ,v + w· V V v v\ V V V V: >:Vi ~[E[E ~[H][E[E1r I I I I I I I 43 42 ~~ 41-- INTAKE N-19B SSMH 1 OUTFALL N-19A INLET N-35 CB S-31 12 13 OR /NAG£ AND PU L/C U /TY £AS£M£NT TYP) 14 10' PR/VA STORM ORA/NAG£ ANO PUBLIC UllL/TY EASEMENT (TYP) CB S-26 15 CB S-35 1 1 so 16 10 17 • 5 SSMH 18 9 18 8 19 I I INLET N-21 INLET N-20 OUTFALL N-21A 15' PUBLIC SANITARY SEWER £AS£M£NT 7 SSAIH 9 INLET N-22 OUTFALL N-22 TRACT C fOPEN SPACE 21 H 14 EX, CB TOP 497-34 12" ADS (N.) /£ 492,56 12" ADS (E.) 1£ 492.68 12" ADS (S.) IE 492-70 STANDARD DEVELOPMENT ••• _K/NG__fOL,;,vry CITY OF R{N TON'r'"-::1-H -------- KEY MAP NOT TD SCALE SCALE: 1" = 50' 0 25 50 100 '--I -1_1-----11 CATCH BASINS CB N-8, N-11 AND N-12 HAvf" 8ffN ELIM/NA TED. Commente: SEE SHEET 23-24 FOR ROAD SECnONS cf.e:IJ~l?Y :~~L& IC) 2004 TRIAD ASSOCIATES \. TRIAD ASSOCIATES 11814115th Ave_ NE Kirkland, WA 98034·6923 425.821.8448 425.821.3481 fax 800-488.0756 loll free www.triadassoc.com GERALD F. BUCK. AICP PROJECT MANAGER NICK A. Y/NGER, Pl.S PROJECT SURVEYOR Rf8£CCA S. CUSHMAN. PE: PROJECT ENGINEER ,EFFREY L COX, ASlA PROJECT LANDSCAPE ARCHITECT FIBS'l SUBlll'ITAL DATE: 3/10/04 SCALE: HORIZ.: 1"=50' Vllll',:N/A EXPIRES: 11/15/05 I \)~:\: G STAIIP NOT VALID UNLESS SIGNED AND DATED JOB NO. 01-159 SHEET NO. 3or32 ...... \ --·.-· l • I :_ I --! r-. I --.. _ ----.. _________ _ I ________ _J CB W-4 ------. ----,• --· -----····----""--,-G=-==--==---,,,=c-==... _W-J ,----- I I 39 --·---------- I I I I ' I ------• . --..... . 38 .. -..... . , , > ·--r·",.-·"'' ') I ,L• I . + '· -I TRAq't1:· '· NGPA "_) ( ' . ----- ·; , ·-·· ···= ....... ····~-• 12" so 10, TWP. 23N., RGE SE., . W.M. SSMH 11 40 . j_ TRACT D ~}l°'J l 1 1 . DR1v8tZ?/uffnuTY-}\\ j l i I \\'~.---·', I • , I ·1·' CB S-J9 II CB S-42 ~:I: 'l "' :-b I 24 ,: .. ·,. ~' _.,.; ... -if.i--· j I . J I I 29 28 I! 27 /~26 i \ -~;;A-;;~,;--~-!:; ;! ·1 \! \ I ' 1· CB 5-41 ·,Dl .; CH \·· --+-, JOINT USE "I' ·I. ·'· I 37 30 16' PUBUC unuTY EASEM~:=L ... i 8' ss...... : I CB S-r19 ' d±-.i.:::----I ICB S-20 ; -DRl;~Y/ UTILITY ~:Ii J ( : J · -------'--==-----t---:?..:£-.=-~L__ ± CB S-22 ', i :j j -------.\-· ----· -------'.:1 :·11 ~ I I I I I fl I I TRACT Q INGRESS AND EGRESS EX. 6" CONC. IE 449.6 EX. CB RIM 450.37 OPEN TO THE NOR TH 12" ADS. (S.) IE.~448.88 I "'E~X.~C"!B~~---/ TOP 446.50 l / 12" ADS. (N.) IE~444.80 'f 12" ADS. (5.) IE~444. 77 I OUTFALL NOT FOUND I --TRACT P -~-------------·:· ~jj , It · .. ·· .. ·· INGRESS AND EGRESS • I -···· -... -·-···-. . ·-, .. ·-............ ·--···· ---i I I ... , 'I'"'·'·'·-'~" .. ,~.~ ... , .. , .... , . I I I ! CB S-21 fJ2 -:':J-.·. SSMH 8 I I I I I I I l ; I l I . t1-~ I .· ,, \ : J 1 ;:1 I I·.·.·. ·1 ; I ··:-·.·-.-.. --~-\4 ~ r-r-· t1- I I I ·:· : 1 ··1 ii l l : •... I . : . i I 1\l;i I i i i I I 1 1 I .· .·.·.· · .. ·.· I I· >1 · I I I I , .. , .. , __ .,:,·."·, ....... ·. , I, I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I CB TOP 497.34 12" CONC. (N.) IE 483.4 12" CONG. (S.) IE 483.4 \ \ ' ... : '· -- ~ .. '~ ' .. , .. \ l ' -"'' . ' L\ -{· \ _KING GOU CITY OF RE. 0 ' KEY MAP NOT TO SCALE SCALE: 1" = 50' 25 I Comments: 50 100 ' I IMPROVEMENTS IN THE CITY OF RENTON ARE PROVIDED FOR REFERENCE ONLY. SEE SHEET 23-24 FOR ROAD SECTIONS 1-,. tl'.JI f Completron Date 111,111,/Jt/ Comp,lon"Os,t:e 0 2004 TRIAD ASSOCIATES :::t: oq: ~ .... ~ ~ Cl) ~ i oq: ).. .... -;::! ~ ::) ~ -Cl) 0 ~ 0 (.) ' TRIAD As s o_c I AT E s 11814115th Ave. NE Kirkland, WA 98034-692:3 425.821,8448 425.821.3481 fax 800488.0756 toll free www.triadassoc.com ~ 0 i,.. 0 Cl) ~ ! ~ oq: ~ (.) Cl) ~ ~ ~ ~ i!i:i ~ ~ ~ I!! i!J ! ~ .. I!! I(! I i I § I: I: I ~ e ~ ! I I ~ ~ !';;l ... I!£ .. s .. g PROJECT MANAGER Ma<A. WIGEff. PLS PROJECT SURVEYOR R£B£CCA S. CVSHMAN, P£ PROJECT ENGINl!ER .EFFl!£Y I. COX: ASlJ\ PROJECT I.OOISCAPE ARCIIITECT FIRST SUBllfflAL DAT!!: .J/10/04 SCALE: llOIIIZ.: 1•=50' '11111',N/A EXPIRES: 11/15/05 j ~c30'\-=\ STAllP NOT VAUD VNIJ!SS SIGNED AND DATZD JOB NO. 01-159 SHEET NO. 4o,32 ·--------------··--------· ···--··-·---------------~------·---·---------··-----------------·-·"-----------------·-·--------·----···--·--·-·---------··-------------···-----·------··-------------------------·--·--·----·--------------=--.. , .. I I EX WIRE FENCE ! ; I ',, • --<o 12 I I ·1 t. \ I , • ! j I ! ' I I ' I ' ' ' I I ' ii· ,l i, I ,, I / ; ! _) I \-1-, ' ' ' \ ,, I ' ', I ,, 'I •I / I ,,' ,, ,, •I \ l·\ I I • / :,,/ / ' I ,, , C I• i ;,! / L I / + •I I LEGEND GRADING AND TE:MPORARY EROSION AND S£D1MENTA nON CONTROL ---·-----BOUNDARY .....•••...... · ················ LOT LINE ··············RIGHT-OF-WAY ====== GUTTER, FLOW. It CURB LINE ----CENTER LINE -------EASEMENT -------BUILDING SETBACK LINE (BSBL) ··· ···· ······· ············ ····· ·············· STORM DRAIN PIPE •·•• ···-···········-ROOF It FOOnNG DRAIN ...................... ROCKERY DRAIN ........ jOO··· .... · 10' EXISnNG CONTOURS ··· ·302· .. ·•· ..... 2' EXISnNG CONTOURS ---420---------10' PROPOSED CONTOURS ·--422---------2' PROPOSED CONTOURS • " ORANGE CONSTRUCnON FENCE -• • • -SWALE OR DITCH ---------TOP OF 40!/f SI.OPE -• -• -• -EDGE OF ',lf;TLAND ·-··---------·-·----BUFFER LINE ... --__ _,_,__ SILT FF:NCE I CLEARING I iiit::UZ LIMITS OF CLEARING -••• ~ TEMPORARY INTERCEPTOR SWALE TEMPORARY INTERCEPTOR CUL VERT ROCK CHECK DAM OVERFLOW STRUCTURE CATCH BASIN, TYPE I CATCH BASIN, TYPE II STORM CLEANOUT YARD DRAIN TEMPORARY STAND PIPE 0 1 J J:J ROCKERY RIPRAP CURB RAMP STREET LIGHT RETAINING WALL BARRICADE D Ex1snNG GRAVEL D PROPOSED GRAVEL [J Ex1snNo ASPHALT D PROPOSED ASPHALT PAVEMENT f''',':j PROPOSED SIDEWALK I·,; j PROPOSED CONCRETE 1-.v I WETLAND D ~!If SI.OPE [El RIPRAP £XISnNG F£A TURES --SD---EXtSnNG STORM DRAIN PIPE ---SS----EXISnNG SEWER MAIN --W----EXISnNG WATER MAIN --po---£XISnNG PO',lf;R LINE --UGP---£X/SnNG UNDERGROUND POWER LINE --G---EX/SllNG GAS MAIN --TL----EXISllNG TELEPHONE LINE D EXISnNG CA TCH BASIN, TYPE I @ EX/SllNG CATCH BASIN, TYPE II Q EXISnNG SE',lf;R MANHOLE -0-EXISnNG POWER POLE [E] EXISnNG POWER VAULT E--EXISnNG GUY ANCHOR Ell--EXISnNG WATER METER iJ. EXISnNG FIRE HYDRANT f/ EXISnNG AIR/VAC RELEASE VAL 'IE ~ EXISnNG BLOW OFF l><I £XISnNG GA TE VAL 1£ \ I . .ee;; .,--EXISnNG CONIFF:ROUS TR££ r '\ .,--,·--, 1, · ) EXISnNG DECIDUOUS TREE ~- '( ,\ I '/ I ' TOP 45J.7 TOE 448.8 TOP 449.0 TOE 448.5 ------·----- SE 1/4, SE 1/4, SECTION 10, TWP. 23N., RGE SE., W.M. PROPOSED ROCKERY TOP 455.J / TOE 449.f 2"x2" BY 14 Ga. WIRE OR EQUIVALENT, IF STANDARD STRENGTH FABRIC USED FILTER FABRIC -----H MIN. 4'x4" TRENCH--~ BACKFILL TRENCH 111TH NAnVE SOIL OR J '4 -1.5 WASHED ORA 1£L I . .,.:c~ .I, !"' ') ' /d\/'h,, / L " ' ; ' ' \' '--·, JOINTS IN FILTER FABRIC SHALL BE SPLICED A T POSTS. USE STAPLES, 'IIIRE RINGS OR EQUIVALENT TO ATTACH FABRIC TO POSTS 2' MIN. POSTS 12" MIN. 2"x2" 8 Y 14 Ga. WIRE OR EQUIVALENT, IF STANDARD STRENGTH FABRIC USED .......................... . . . . . ...................... . . . . . . ..... --.............. . ............................... . . .. ··-···················· .. .. :::f.·:,. ·: :. '. ·. ·: ::. ·. '. '. ·:. ·: :. ·:. ·. ·. ·, ·. ·i·1 2 MIN. .... ............. ............ , ' . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . -........................ . ::: :1··1·· ... · ·. ·. ·: ...... · ·. · .. :: · ·: : ...... :. ·. ·. ·}·1· :: :. . . . . . ................... -. . -.. -.. . . . . . ......... -. . . . . . . . . . . . . . . ... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..... . -------y u MIN. 4'x4" TRENC~ u ~--, 6' MAX. I 12' MIN. \ \ / CROSS SECTION 2"x4"'WOOD POSTS STEEL FENCE POSTS REBAR OR EQUIVALENT. POST SPACING MAY BE INCREASED TO 8' IF WIRE BACKING IS USED u MAINTENANCE STANDARDS 1. ANY DAMAGE SHALL BE REPAIRED /MME.DIA TEL Y. NOTE: FILTER FABRIC FENCES SHALL BE INSTALLED ALONG CONTOUR WHENE1£R POSSIBLE. 2. IF CONC£NTRA TED FLOWS ARE EVIDENT UPHILL OF THE FENCES, THEY MUST BE INTERCEPTED ANO CONV£YEO TO A SEDIMENT TRAP OR POND. J. IT IS IMPORTANT TO CHECK TH£ UPHILL SIDE OF THE FENCE FOR SIGNS OF THE FENCE CLOGGING AND ACnNG AS A BARRIER TO FLOW AND THEN CAUSING CHANNELIZA nON OF FLOWS PARALLEL TO THE FENCE, IF THIS OCCURS, REPLACE THE FENCE ANO/OR REMOI£ THE TRAPPED SEDIMENT. 4. SEDIMENT MUST BE REMOV£0 WHEN THE SEDIMENT IS 6" HIGH. 5. IF THE FILTER FABRIC HAS DETER/ORA TEO DUE TO ULTRA VIOLET 8R£AKDOWN, IT SHALL BE REP LA CED. 6. WHERE THE SILT FENCE BORDERS WETLANDS AREAS. BRIGHT ORANGE FENCING (BEL TON INDUSTRIES STYLE 80J, OR EQUIVALENT) SHALL BE USED. {FIGURE 0.4.E OF THE 1998 KCSWDM) SILT FENCE DETAIL NOT TO SCALE. '· STEEL FF:NCE POSTS '", ' \ ' /.·:.:_·': -~ I GALVANI £0 'IIIRE. 11 1'lJ2fil ! 1. CUP FENCE TO GAL V. 117/i'E 2. IIIRE FENCE TO STE£L FENCE POST . ' . . . ~ 00 NOT ATTACH TO TREES OR OTHER NATl,VE VEGETAnON ORANGE CONSTRUCTION FENCE NOT TO SCALE (TO BE USED ALONG N.G.P.A. BOUNDARY AS ·SHO'M/ ON PLANS) flLTER FENCE NOTES /. THE FILTER FABRIC SHALL BE PURCHASED IN A CONnNUoUS ROLL CUT TO THE LENGTH OF THE BARRIER TO A VOID USE OF JOIN TS. WHEN JOIN TS ARE NECESSARY. FILTER CLOTH SHALL BE SPLICED TOGETHER ONLY AT A SUPPORT POST '111TH A MINIMUM 6-INCH 01£RLAP ANO BOTH ENOS SECURELY FASTENED TO THE POST. 2. THE FILTER FABRIC FENCE SHALL BE INSTALLED 'TO FOLLOW THE CONTOURS (WHERE FEASIBLE). THE FENCE POSTS SHALL BE SPACED AT A MAXIMUM OF 6 FEET APART AND ORI 'IEN SECURELY INTO THE GROUND (MINIMUM OF JO INCHES). .J. A TRENCH SHALL BE EXCA VA TEO, ROUGHLY 8 INCHES 'MOE ANO 12 INCHES DEEP, UPSLOPE ANO ADJACENT TO THE ll'OOO POST TO ALLOW THE FILTER FABRIC TO BE BURIED. 4. WHEN STANDARD STRENGTH FILTER FABRIC IS USED. A IIIRE M£SH SUPPORT F£NCE SHALL BE FASTENED SECURELY TO THE UPSLOP£ SIDE OF THE POSTS USING HEA VY-OUTY 'IIIRE STAPLES AT L£AST 1 INCH LONG, nE 'IIIRES OR HOG RINGS. THE WIRE SHALL EXTEND INTO THE TRENCH A MINIMUM OF 4 INCHES ANO SHALL NOT EX'TENO MORE THAN J6 INCHES ABO'IE THE ORIGINAL GROUND SURFACE. 5. THE STANDARD STRENGTH FILTER FABRIC SHALL BE STAPLED OR l'tfRED TO THE F£NCE, ANO 20 INCHES OF THE FABRIC SHALL BE EXTENDED INTO THE TRENCH. THE FABRIC SHALL NOT EXTEND MORE THAN J6 /NCH£S ABO'IE THE ORIGINAL GROUND SURFACE. FILTER FABRIC SHALL NOT BE STAPLED TO EXISnNG TREES. 6. WHEN EXTRA STRENGTH FILTER FABRIC ANO CLOSER POST SPACING ARE USED, THE IIIRE MESH SUPPORT FENCE MA Y BE ELIM/NA TEO. IN SUCH A CASE, THE FILTER FABRIC IS STAPLED OR WIRED DIRECTLY TO THE POSTS 111TH ALL OTHER PROVISIONS OF STANDARD NOTE 5 APPL YING. 7. THE TRENCH SHALL BE BACKFILLED l'tfTH J/4-INCH MINIMUM DIAMETER WASHED GRAl£L. 8. FILTER FABRIC F£NCES SHALL BE REMOl£0 WHEN THEY HA 1£ SER'IEO THEIR USEFUL PURPOSE BUT NOT 8EFOR£ TH£ UPSLOPE AR£A HAS 8E£N PERMANENTLY STABIUZ£0. 9. FILTER FABRIC FENCES SHALL BE INSPECTED IMMEOIA TEL Y AFTER EACH RAINFALL ANO AT LEAST DAILY DURING PROLONGED RAINFALL. ANY REQUIRED REPAIRS SHALL BE MADE IMMEDIA TEL Y. 0 I :,1: KEY MAP NOT TO SCALE SCALE: 1" = 40' 20 40 80 ,_, I ALL £XISnNG ONSITE: F£NC£S AR£ TO 8£ R£MOVE:D. IIE'T SEASON COVER NOTE:S: 1. TE:/tlPORARY COVER SHALL 8£ INSTALLED IF AN AREA IS TO REMAIN UNWORK£D FOR MORE THAN nlO DA rs DURING TH£ IIE'T SEASON. 2. ANY AREA TO REMAIN UNW0RK£D FOR MOR£ THAN :JO DA rs SHALL 8£ S£ED£D OR SODDED UNLESS TH£ COUNTY D£TE:RMIN£S THA T TH£ WINTER IIE'A TH£R MAKES VEGETA nON INFEASIBLE. :J. SLOPES OR STOCKPILES :JH: 1 V OR ST£E:PER AND WITH 10 FEET OF VE:RnCAL R£LJ£F SHALL 8£ COVERED IF THEY AR£ TO REMAIN UNWORKED FOR MOR£ THAN 12 HOURS. 4. MA T£RIAL N£C£SSARY TO COVER ALL DISTURBED AREAS MUST 8£ STOCKPILED ON SIT£. CAUTION LOCA nON OF £X1SnNG unun£s SHOWN IS APPROX/MA TE: AND MAY NOT 8£ ACCURATE: OR ALL INCLUSIVE. IT IS TH£ CONTRACTOR'S R£SPONSIBIUTY TO FIELD VE:RIFY LOCA nON OF UnLln£S PRIOR TO PROC££DING WITH CONSTRUCnON. -f,U,. Completion Date 1!:/.t/;J{. A~?f;j l!t Comm«1ta; ii:) 2004 TRIAD ASSOCIATES ~ ,q: it (.) Cl) ~ ~ ,q: ~ ~ ~ ~ ·.II' I ,, '-I \. TRIAD ASSOCIATES - 11814115th Ave. NE Kirkland, WA 98034-6923 425.821.8448 425.621.3481 fax 800.488.0756 toll free www.triadassoc.com ~ (.) j,,.. C Cl) ~ ! ::e "Ii:( (.) ~ (/) GERALD F. BUCK. AICP PROJECT MANAGER NICK A. YINGER PLS PROIECT SURVEYOR REB£CCA S. CUSHMAN, P£ PROJECT ENGINEER ..urREY L COJG ASI.A PROJECT LANDSCAPE ARCHITECT FIRST SUBlll1'rAL DATE: J/10/04 SCALE: BORJZ.: 1·=40' Vl!KT.:N/A :, 6 I I m_~_ EXPIRES: 11115/05 . :iS lt'l ~~. ~~~~66 STAMP NOT VALID UNLESS SIGNED AND DATED IOB NO . 01-159 SHEET NO. 5o,32 --------· ------·--· --····~------------··--------------------- ~ ll= l!d!JI \ l!d!JI ~ (t/jJ) -~-, . l!d!JI l!d!JI (t/jJ) '! A EX. 5' : I CHA/NL/NK ~ i FENCE '1'i ,, '---' . <. I ;- ,, 'l,,... -,l . , 71?ACT LI ·, WETLAND • ' L I CLFIARING UM/TS, ! ' ' ' { : I . , . . . ' ':.' ~-"' ,: '· . '• ,. t : . SE 1/4, SE 1/4, SECTION 10, TWP. 23N., RGE 5E., W.M. 496,0 ROCKFIRY LFIG£ND (TRACT N) i I CJ PROPOSED PERMANENT ROCKERY u1,., X::J PROPOSED TEMPORARY ROCKERY rr::o:::: PROPOSED FUTURE ROCKERY TDIPORARY ROCKFIRY TO BE RcMOl/cD AND FUTURE ROCKFIRY TO BE CONSTRUCTED AT TIME OF LOT 118 DFIYaOPMFINT. T(.1E -'t9\ ~ \492.0 \ ___ ,,... ____ , ____ ,;;ia. TOR 49 7. O\"' ......,.._.... ..... -··w ~o .. ··---...... _ -···· TOEf95.0 ', 1-· ,--, ·• 4' GHAINLIN~ ·1 ,------,, --~', . I l ------. N(:E' \1 . . l ' \ '· \ \ 1 ,._:_ ___ _ ', G(?ADING ON THFISE ' PROPFIRT/ES TO BE \ COORDINATED W/ OWNERS : AT TIME OF CONSTRUCT/ON, EX. WALL ', TO BE REMOVED) EX. TRANSi ORMER ~O BE REMOVED} . '· ,, 30' [ASEMENT FOR ,____:, ___ INGRESS ANO [GRESSl . . NQUCE BOARD CONSTRUCUQN SP£Cff1CA TIQNS: ;, 11 ,I ·, j/ ".jl rl \ I I L --_J__ --;--,----,,1 I I i L ____ _J ·.--. \ \ INSTALL SILT FENCE SEE DETAIL, SHEET 5 CLEARING UM/ ON PROPERTY LIN, --.---- t' )....---i.).. __ _ I / ·~----1 ·· ·, ,-j, I' . I I . I I , I ' , I ---. ·,. ,,.... I. I I, I I ,1 . " THE NOnCE BOARD SHALL BE CONSTRUCTED WITH 4'x4'x1/2" PLYWOOD, EXTERIOR GRADE, GODO SURFACE ONE SID£ PROFESSIONALLY PREPARED PLAsnc BOARD OVERLAYS; PERI.IANENTL Y AmXED TO THE BOARD ARE PERMISSIBLE, THE NOTICE BOARD SHALL 0/SPLA Y THE INFORI.IAnON AS SHOWN IN THE RGURE AND AS SPEC/RED AT THE PRE-CONSTRUCnON MEETING. NOnCE BOARDS MAY BE REUSED BUT THEY MUST BE CLEAN AND SHOW NO EVIDENCE OF FORMER 'I/ORDING. 1. LETTERING STYLE: 2. LETTERING SIZE: J. LETTERING: 4. BACKGROUND COLOR: 5. LOGO: CAPITAL AND LOWERCASE LETTERS. HEL VET/CA OR -SIMILAR STANDARD TYPEFACE nn£ SHOULD BE 3" CAPITAL LETTERS (NOTICE OF PROPOSED CONSTRUCTION ACTIVITY). BE 2• LETTERS AND THE 'EMERGENCY" TEXT AND PHONE MAY BE 1-1/2• LETTERS. SEE ILLUSTRA nON FOR USE ,OF CAPITAL AND LOWERCASE LETTERS. BLACK (PERMANENT OR SILK-SCREEN) WHIT£ KING COUNTY EMBLEM, IN BLACK OTHER LETTERS SHOULD THE APPUCANT/DEVELOPER SHALL ERECT THE NOTICE BOARD BY SOLIDLY SEmNG T'/IO 4"x4" POSTS 12 TO 24 INCHES INTO THE GROUND; OR STRUCTURALLY ATTACHING IT TO AN EXISTING BUILDING. POST LENGTH SHALL BE AT LEAST 7 FEET ABOVE THE GROUND. T'/IO 2"x4" DIAGONAL BRACES SHOULD BE NAILED TO THE INSIDE /JACK OF THE POSTS AND STAKED AT THE GROUND TO PROVIDE STABILITY AGAINST WIND OR SOFT SOIL CONDtnONS IF POSTS ARE LESS THAN 24 INCHES INTO THE GROUND. THE NOTICE BOARD SHALL BE ATTACHED TO THE POSTS WITH FOUR LAG BOLTS AND WASHERS (3/8-INCH DIAMETER AND 3• LONG). NQTIC£ BOARD LOCATION; THE NOTICE BOARD SHALL BE LOCATED: • AT THE MIDPOINT ON THE SIT£ STREET FRONTAGE OR AS OTHERWISE DIRECTED BY DOES STAFF TO 1./AXII.IIZE VISIBIUTY. • AT A LOCA T/ON 5 FEET INS/OE THE STREET PROPERTY LINE,· A NOTICE BOARD STRUCTURALLY ATTACHED TO AN EXISTING BUILDING SHALL BE EXEMPT FROM SETBACK PROVISIONS, PROVIDED THAT THE NOTICE BOARD IS LOCATED NOT MORE THAN 5 FEET FROM THE PROPERTY LINE WITHOUT APPROVAL FROM DOES STAFF. • SO THAT THE TOP OF THE NOTICE BOARD IS BETrEEN 7 TO 9 FEET ABOVE GRADE. • SO THAT IT IS TOTALLY VISIBLE TO PEDESTRIANS. MAfNTENANC£ AND BEMQVAL Of NQTIC£ BOARD: THE APPLICANT/DEVELOPER SHALL MAINTAIN THE NoncE BOARD IN GOOD CONDtnON THROUGHOUT THE SIT£ IMPROVEMENT CONSTRUCTION PERIOD, WHICH SHALL EXTEND THROUGH THE TIME OF RNAL CONSTRUCTION APPROVAL BY KING COUNTY DOES OR ITS SUCCESSOR OR JURISDICTION. THE NOTICE BOARD SHALL BE REMOVED WITHIN 14 DAYS AFTrR RNAL CONSTRUCTION APPROVAL. EARLY REMOVAL OF THE NOTICE BOARD MAY RESULT IN ENFORCEMENT ACTIONS AUTHORIZED UNDER KING COUNTY CODE, nn.E 23 AND MAY DELAY RNAL CONSTRUCT/ON APPROVAL. • ~ • ill , • ;1j NOTICE OF CONSTRUCTION ACTIVITY SIGN NOT TO SCALE \ ·- @'""~' o, "°"oseo CONSTRUCTION · ACTIVITY King County Department of Development & Environmental Servic11s 900 Oaksdale Aw. SW Renton, WA 96055-121Y Type of Action: Site Development Project No: l02P0014 Description; Subdivision ConstrUction Projected Completion Date: 12/31/06 Hours of Construction; 7am-\Opm King County's Contact: TIM CHEATUM Phone Number: (206) 296-72:S2 Developer's Contact: SARA SLA TIEN Phone Number;(425) 625-19!:>5 After Business Hours for Environmental or Safety Related Emergenciesl-88a-4J7-4771 I 48" ' I .. ' ,·-, - ---------------- KEY MAP NOT TO SCALE SCALE: 1" = 40' I) 20 40 80 ROKERl£S AND WALLS SHOWN ON THESE PLANS REPRESENT LOCA T/ON AND APPROX/MA TE HEIGHT ONLY. REFER TO PLANS PROVIDED BY ASSOC/A TED EARTH SCIENCES. INC. DA TED 4/6/04 FOR 1 CONSTRUCT/ON SPECIF/CA T/ONS. ' ROCKFIRIES/WALLS 4' AND OVER IN HEIGHT REQUIRE REVIEW AND APPROVAL FROM THE KING COUNTY BUILDING DEPARTMENT. ALL EXISTING ONSITE FENCES ARE TO 8£ REMOl/cD. i.E'T SEASON COVER NOTES: 1. TEMPORARY COl.£R SHALL BE INSTALLED IF AN AREA IS TO REMAIN UNWORKED FOR MORE THAN TltO DA )'S DURING THE i.E'T SEASON. 2. ANY AREA TO REMAIN UNWORKED FOR MORE THAN .JO DA )'S SHALL BE SEEDED OR SODDED UNLESS THE COUNTY D£TERM1NES THAT THE 'MNTER IIEA THER MAKES 1'f'GETA T/ON INFEASIBLE. .J. SLOPES OR STOCKP/LFIS .JH: 1 V OR STEEPER AND 'MTH 10 FEET OF 1'f'RT/CAL REUU SHALL BE COVERED IF THEY ARE TO REMAIN UNWORKED FOR MORE THAN 12 HOURS. 4. MATERIAL NECESSARY TO COVER ALL DISTUR8£D AR£AS MUST BE STOCKPILFID ON SITE. CAUTION LOCA T/ON OF £X/ST/NG UT/UT/ES SHOWN IS APPROX/MA TE AND MAY NOT BE ACCURATE OR ALL INCLUSIVE. IT IS THE CONTRACTOR'S RESPONSIBIUTY TO FIELD 1,f'R/FY LOCA T/ON OF UT/UT/ES PRIOR TO PROCEEDING 'MTH CONSTRUCT/ON. 9~,;-u.t_ Completion ote ie:.ttu~t?fat. J ~~j;ldJgt Comments: (;) 2004 TRIAD ASSOCIATES \. TRIAD ASSOCIATES 11814115thAve. NE Kirkland, WA 96034-6923 425.821.8448 425.821.3481 fax 800.488.0756 loll free www .triadassoc.com GB?ALD F. BUCK, AICP PROIECT IIANAGER NICK A. Y/NGER, PLS PROJECT SURVEYOR REBECCA S. CUSIII.IAN, Pc PROJECT ENGINEER .EFFREY L cox; AstA PROJECT UNDSCAPE ARCHITECT FIRST SUBll!l'f!L DATE: J/10/04 SCALE: HOilZ.: 1 ·=40' Vlli'l'.:N/A I EXPIRES, 11/15105 I ~di)\~ E STAMP NOT VillD UNLESS SIGNED AND DATED SOB NO. 01-159 SHEET NO. 6or32 ~~ ~~ " " 55 In -" g ~~ 66 Fi ~~ 5" h:.:\. , ' / :/'$,,·'·'\ .·. v , ' ,' . J l'y,:) j /~' ( , ! f ' ' I , ' /·! /' /.· I i .j ( I / / ! ' / , , I il.,l}>/) I / , /> J I /' I I / ' ' -' ,/ l ,, ' 0) I/ i1<o ; .... i I : •ca ; I I -./! ' ; f ! \It '' ' • " -··1 \ \ '•:-' j • \ "'"' . "''• l'Q l~R: f/lft ~ •. ii\ "• ~ \ -, .... I I "' .. r--! 0 :''' C) -' f :.:: . ' • •• I ... f 1·-.,~ ' f ! ', ' ) -~ J ·--J I 1/ ···,( / ) /I 'lo I \;! I~ I~ I , " oi i ~ ~i~ 10 ' >< ' lo I- I I I I ' f , I \ SE£ NOT£.' THIS SHEET ' I I I ; ,, I I! GRADING SHOWN FOR ftCTLANO CONN£C710N IS CONCEPTUAL. AC1UAL ftCTLANO CONN£C710N CONSTRUC710N SHALL 8£ FIELD tOCA TE:O ANO SUPERVISED BY APPUCANTS 'ti(E:TLANO CONSUL TANT ANO ODES fil'NVIRONMENTAL SC/£N71ST-£COI.OGIST. .. "ARTHWORK IN TH£ ftCTLANO SHALL 8£ 'MIT£0 TO TH£ ORY 'MONTHS OF TH£ >£AR, CALLY JULY THROUGH S£PT£'M8£R. I I I I ' I ' '. ,, ·;,' ·110~jYR 1- FL~PLA!,N "'-, 1 ,' . '• ,~., '"'·~ ',,w RO K UN£0 SWALE IN PONO TYP TRACT U SE£ DETAIL, ,. SH, ' ' ,, TE:MP. SEDIMENT ----~---··--· RISER. SE£ OETAI[. . ., THIS SHEET SILT FENCE BAFFLE TYP SEE DETAIL, SHEET 5 S££ 'O Q "All, SH . 27 ANO 28 TOP EL 450.50 MWS EL. 449. 00 BOT £L. 440.00 SURFACE AREA R£QUIR£0 -9,084 SF '' SURFACE AREA PROV/0£0 • :J.J,338 SF NOT£: ALL INTERIOR PONO SL0PES,AR£ ;J: 1 M,AX. SE 1/4, SE 1/4, SECTION 10, TWP. 23N., RGE 5E., W.M. ': ; J INSTA SILT FENCE .; :• SEE 0/iTAIL, SHEET 5 ~~ ! .. --· ! ~/ ------·· f ... ----·. f .---1.-.. __ .. , r~1/ .•••••• J; " I .,, '/ f ·~·~---.,.,., ... ~·- TI;~;~l~~GlL '·i':i . ·. [::f \(it.:r1D .. ::·.; .:;,::,: ,···o· ·-·,. , , .... ,,., i :.~~'!". /~ r~~::---.,,_ .. _j /~m, \:,: .,,' ' :.:t1-'·~·~i.!'•····. -··· """"""===~=;1 f )/i/f 1\11~~ STANDARD DEVELOPMENT C/r~~fc:~;6N . . . ------- J .. ~-'~"...! , ... , SCALE: 1" = 40' 0 20 40 !_I DRAINAGE TUBING, 12" TUBING SHALL COMPLY WITH ASTM F667 AND AASHTO 1.1294. OEWA TcR/NG ORIFICE, SCHEDULE 40 STE:EL STUB MA/NTENANCE STANDARDS 80 ( POLYETHYLENE CAP PROV/OE AOEQUA Tc STR~PPING CORRUGATE:D METAL RISER ,, WATE:RTIGHT J,5'·MIN, ' COUPLING TACK IIELO L 6" MIN. , --r-~• MIN, CONCRETE: BASE >-~2~x~R~l=,S6ccRc.:.Oc.lA"-. ~M~IN,,_, __ ·,_,f '· 1. SEDIMENT SHALL BE REMOVEO FROM THE POND ltHE:N IT REACHES\1 ·:Fobr IN DEPTH . ... ,:,···, '''; : i . 2, ANY DAMAGE TO THE POND EMBANKMENTS OR SLOf'.ES SHALJ. BE REPAikED, r NORTH POND SEDIMENT RISER DETAIL NOT TO SCALE \, I ....------------------1 mm:;. RIP-RAP SHALL BE IN ACCORDANCE WITH SECTION 9-1J.1 OF THE W.S.0.0, T./A.P. W.A. STANDARD SPECIF/CA 7/0NS. RIP-RAP SHALL BE REASONABLY IIELL GRADED ltfTH ROCK GRADA TIO/II AS FOUOltS': 1001' PASSING 8-INCH SQUARE: SIEVE 40/lf-601' PASSING 6-INCE SQUARE SIEVE ., 0-101' PASSING 2-INCE SQUARE SIEVE \ 4' SWALE FLOWLINE 4' \ ' _,,,,_. r 2' u;' = KEY ROCK INTO SWALE 0.25 MIN, SWALE CROSS SECTION@ ROCK CHECK DAM SWALE MIN, 0.25' NO TE: ROCK SHALL BE 4 • MINUS QUARRY ROCK. DITCH SLOPE CHECK DAM SPACING 0 -51' 150' 5 -101' 100' >101' 50' 5' 1.0· SUMP BEHIND ROCK CHECK DAM SHALL BE I SPECTE:O OAIL Y & CLEANED WHEN COLLECTE:0 OEBRIS EXCEEOS 1/2 OF ITS OEPTH, ROCK CHECK DAM CROSS SECTION INTERCEPTOR SWALE AND ROCK CHECK DAM DETAILS NOT TO SCALE ... --~· ~· ~· ~·-·, " :,- ,, •:1:.LJ r::::. ' . ! i ! ?""'' .J.-,,i...--.. .L,,. ... ' KEY MAP NOT TO SCALE STORM WA T£R PONO OUTFALL ANO EMERGENCY OVERFLOW SPILLWAY SHALL 8£ FIELD LOCA T£0 BY ODES ENVIRONMENTAL SCl£N71ST. ELEVA 710NS SHALL 8£ CONSISTENT WITH PLANS. STOCKPILE ORGANIC/HYORIC SOILS OBTAIN@ FROM TH£ NORTH PONO EXCA VA 710N, THIS 'MA TE:RIAL SHALL BE USED IN THE WETLAND Ml71GA TION PROV/OW BY GARY SCHULZ. ALL £XIS71NG ONSITE: FENCES ARE TO 8£ R£'MOVEO. WET SEASON COVER NOTES: 1. TEMPORARY COVER SHALL 8£ INSTALLED IF AN AREA IS TO REMAIN UNWORKEO FOR MORE THAN TIK) OA I'S OUR/NG TH£ ftCT SEASON. 2. ANY AREA TO REMAIN UNWORKEO FOR 'MORE THAN 30 OA I'S SHALL BE S£€0EO OR S000£0 UNLESS TH£ COUNTY DETERMINES THAT THE WINTER WEATHER 'MAKES VEGETA 710N INFEASIBLE. 3, SLOPES OR STOCKPILES 3H: 1 V OR STEEPER ANO WITH 10 F££T OF VER71CAL R£U£F SHALL 8£ COVERED IF THEY ARE TO REMAIN UNWORKcO FOR MORE THAN 12 HOURS. 4. MA TE:RIAL NECESSARY TO COVER ALL D1S1UR8EO AREAS MUST BE STOCKPILED ON SIT£. CAUTION LOCA 710N OF £X/S71NG U71U71ES SHOWN IS APPROX/MA TE: ANO 'MAY NOT BE ACCURATE: OR ALL INCLUSIVE. IT IS TH£ CONTRACTOR'S RESPONSIBIUTY TO FIELD VERIFY LOCA 710N OF U71Ll71£S PRIOR TO PROC££0/NG WITH CONSTRUC710N. ra-,,~ mpletlon D e l!o~?i:d.. At~1?1l?:t Comments: IC) 2004 TRIAD ASSOCIATES -.-,.~, ~ ,q; ~ (.) Cl) ~ i ,q; (!) a:; Q ,q; ~ i ~ .. \. TRIAD ASSOCIATES 11814115th Ave. NE Kirkland, WA 98034·6923 425.821.8448 425.821.3481 fax 800.488.0756 toll free www.triadassoc.com ~ (.) i,... C) Cl) ~ I ::e ~ ~ Cl) ~ii I ~ .. ~ ~ ; ; ~ iii ~ ~ I: I: I: ~ ~ ~ I j j ~ ~ ~ iii ,. .. ., ~ ~ OCRALD F. BUCK, AICP PROJECT IIANAGER NICK A. YIHGER, PLS PROJECT SURVEYOR REBECCA S. CUSHMAN, PE PROJECT ENGINEER .EFFRE:Y L COX. AS<'.A PROJECT LANDSCAPE ARCHITECT Fll!ST SUlllllTTAL DATE: J/10/04 SCALE: BOIIIZ.: 1"=-IO' Vlll'l'.:N/A I EXPIRES: 11/15/05 ~~ f STAMP NOT VALID UNLESS SIGNED AND DATBD JOB NO. 01-159 SHEET NO, 7oF32 !§ G m~ mm " " 66 ~~ ill ill 65 !i llll;j 61= .. ,.~ ..... ,,,J.1~,~···"'·"' ,, ,I'; i i r 'I !i ,\j !' 'I )1 ii '" i.'' ,, ,, ' ! SE 1/4, SE 1/4, SECTION 10, TWP. 23N., RGE 5E., W.M. • 12" MIN. 4"-8' QUARRY SPALLS PLACE AT FUTURE SUBGRADE ELEVA TION IF POSSIBLE AS PER KING COUNTY ROAD STANDARDS, DRIVEWAYS SHALL BE PAVED TO THE EDGE OF R-0-W PRIOR TO INSTALLATION OF THE CONSTRUCTION ENTRANCE TO AVOID DAMAGING OF THE ROADWAY. IT IS RECOMMENDED THAT THE ENTRANCE BE CROWNED SO THAT RUNOFF DRAINS OFF THE PAD. l'oo~ 4,,-1' UNOERLA Y WITH I GED TEXTILE FABRIC PROVIDE FULL WIDTH OF INGRESS/EGRESS AREA (F1GUR£ D.4.G OF THE: 1998 KCSWDM) STABILIZED CONSTRUCT/ON ENTRANCE NOT TO SCALE -. STANDARD DEVELOPMENT KING COUNTY CITYOFRENTOil . , ------- \ \ t ft!AINTENANCE STANDARDS (£QR STABJLJZED CQNSTRUCTIQN ENTRANCE) 1. QUARRY SPALLS (OR HOG FUEL) SHALL BE ADDED IF THE PAD IS ND LONGER IN ACCORDANCE WITH THE SPEC/RCA TIONS. 2. IF THE ENTRANCE IS NOT PREVENTING SEDIMENT FROM BEING TRACKED ONTO PAVEMENT. THEN AL TERNA TE MEASURES TO KEEP THE STREETS FREE OF SEDIMENT SHALL BE USED. THIS MAY INCLUDE STREET SWEEPING, AN INCREASE IN THE DIMENSIONS OF TH£ ENTRANCE, OR THE INSTALLATION OF A WHEEL WASH. IF WASHING IS USED, IT SHALL BE DONE ON AN AREA COVERED WITH CRUSHED ROCK, AND WASH WATER SHALL DRAIN TD A SEDIMENT TRAP OR POND. 3. ANY SEDIMENT THAT IS TRACKED ONTO PAVEMENT SHALL BE REMOVED IMMEDIATELY BY SWEEPING. THE SEDIMENT COLLECTED BY SWEEPING SHALL BE REMOVED OR STABILIZED ON-SITE. THE PAVEMENT SHALL NOT BE CLEANED BY WASHING DOWN THE STREET. EXCEPT WHEN SWEEPING IS INEFFECTIVE AND THERE IS A THREAT TO PUBLIC SAFETY. IF IT IS NECESSARY TD WASH THE STREETS, THE CONSTRUCTION OF A SMALL SUMP SHALL BE CONSIDERED. THE SEDIMENT WOULD THEN BE WASHED INTO THE SUMP. 4. ANY ROCK SPALLS THAT ARE LOOSENED FROM THE PAD AND END UP ON THE ROAD WA Y SHALL BE REMOVED IMMEDIA TEL Y. 5. IF VEHICLES ARE ENTERING OR EXITING THE SITE AT POINTS OTHER THAN CONSTRUCTION ENTRANCE(S), FENCING SHALL BE INSTALLED TD CONTROL TRAfflC. ' ' J ... --L._ / \.~N j--T··r·1 r·- .... i .... L,..c1· r~-- 1 ! '>··· _LL.L. KEY MAP NOT TO SCALE SCALE: 1" = 40' 0 20 40 80 ~i~~I ! ROK£R/£S AND WALLS SHOWN ON THESE PLANS R£PR£SENT LOCATION AND APPROX/MAT£ HEIGHT ONLY. R£ffR TO PLANS PROVIDED BY ASSOC/A T£D EARTH SC1£NC£S. INC. DA T£D 4/6/04 rOR CONSTRUCTION SP£CIF1CA TIONS. ROCK£R/£S/WALLS 4' AND OVER IN HEIGHT REQUIRE R£Vl£W AND APPROVAL f'ROM TH£ KING COUNTY BUILDING D£PARTM£NT. [,ALL EXISTING ONS/TE ffNC£S AR£ TO 8£ REMOVED. ' i.E"T SEASON COVER NOTES: 1. TEMPORARY COVER SHALL 8£ INSTALLED Ir AN AREA IS TO REMAIN UNWORK£D rOR MOR£ THAN TlltO DA )S DURING TH£ ~T SEASON. 2. ANY AREA TO REMAIN UNWORK£D rOR MOR£ THAN :JO DA )S SHALL 8£ SE£D£D OR SODDED UNLESS TH£ COUNTY D£T£RMIN£S THAT TH£ WINTER i.E"A TH£R MAKES VEG£TA TION /Nr£ASl8L£. :J. SLOPES OR STOCKPILES .JH: 1 V OR STE£P£R AND WITH 10 r££T OF VERTICAL RE:U£r SHALL BE: COVERED Ir THE:Y ARE: TO REMAIN UNWORK£D rOR MOR£ THAN 12 HOURS. 4. MA T£RIAL N£C£SSARY TO COVER ALL DISTURBE:D ARE:AS MUST 8£ STOCKPILE:D ON SITE CAUTION LOCATION OF E:XISTING UTIUTl£S SHOWN IS APPROX/MAT£ AND MAY NOT 8£ ACCURATE OR ALL INCLUS/1/£. IT JS TH£ CONTRACTOR'S RE:SPONS/8/UTY TO F1E:LD l/£RlrY LOCATION OF UTIUTIE:S PRIOR TO PROC£E:DING WITH CONSTRUCTION. ~E.S. '1-,..UJIJ{ Completion Date !1..i!~n{lt. , AJp?!::1Lr.r Comments: iC)2004 TRIAD ASSOCIATES :ii:: ,q: ~ 0 Cl) ~ i ,q: <., ~ Q ~ <., I \. TRIAD ~ii I ~ ~ ~ ~ f I i t t t ~ ~ ~ I ~ ~ ~ ~ ~ ASSOCIATES - 11814115th Ave. NE Kirkland, WA 98034·6923 425.821.8448 425.821.3481 fax 800.488.0756 toll free www.trledassoc.com ~ (.) ..... 0 Cl) ~ ! ~ ~ ~ Cl) ~ tit ...... d "' GERALD F. BUCK, NCP PROIICT MANAGER NICK A. YINGER, Pi.S PROIICT SURVEYOR R£8ECCA S. CUSHMAN. PE PROIICT ENGINEER .EFFREY L COX ASLA PROIICT LANDSCAPE ARCBITBCT Fm SUBlllTl'AL DATE: J/10/04 SCALE: HOIUZ.: 1"=40' mll'oN/A I EXPIRES: 11/15/05 I ~·~------~~ c:7 STAIIP NOT VALID UNLESS SIGNED AND DATED JOB NO. 01-159 SHEET NO. 8oF32 ---·· .. ---··-----·-·-~ -.. ·-·--------· -------·--·-----·-··-· -~ -· ~---·-- ~-' 1· ' ; ; ., _.; INSTAL SILT F£NCE S££ ~TAIL, SHEET 5 ...... --t i \ \ ·, •. "AIL. I \SHEi . TOP EL, 455. 50 i MWS £L 454.00 . I BOT fl. 450. 50 ; SURFACE AREA R{QUIRED -1,692)SF / SURFACE AREA Plf0VID£D = 1, 758•,.SF i NOTE:: ' ALL /NTE:RIOR PONO SLOPES ~ J:7 MAX. 15'-TE:MP 12• ·. L • 1.oox j 7, EX 4' CHAINLIN. I \ FENCE ·-· _J_J ' • OVER HEAD POWER LIN r:AST AND SOUTHWEST (TO'B( RHIOVED) r:x 6" co'Nr;_. 1r: 450.J EX. 9' G(' TE-, • ._.:).- ' . I' ::1:,:v:-:>:;;;:;',s:n;:'"..1' 24 "RISER PIPE PRINCIPAL SPILL WA Y OPEN AT TOP VIITH TRASH RACK OEWA TERING DEVICE SEE RISER DETAIL, THIS SHEET DWS 453.5 EL. 450.00 POND BOTTOM WIRE-BACKED SILT FENCE STAKED HAY BALES WRAPPED WI TH FILTER FABRIC, OR EQUIVALENT DIVIDER DEWATER/NG ORIFICE CONCRETE BASE SEE RISER DETAIL, THIS SHEET ' 'T£MP. SEDIM£N T ':fsR~5firp£TAIL. TE:MP. TYPE 11-48• CB W. •DEBRIS CA~ TOP 454.5 12· /£ #8.95 49'-TE:MP 12• CMP • o.so,r TYPE 11-48" OVERFLOW CB W DEBRIS BARRIER SEE DETAIL, THIS SHEET TOP 454.5 6' MIN. CLEARING LIM/ TS ON PROPERTY LIN£ INSTALL SILT F£NCE S£E DETAIL, SHEET 5 IWIDTHI TOP OF BERM 455. 5 (MIN.) J: 1 MAX. EMBANKMENT COMPACTED 95:C: DISCHARGE TO STABILIZED ONVEYANCE, OUTL OR LEVEL SPREADER. 146TH A VE SE SEDIMENT POND CROSS SECTION NOT TO SCALE SE 1/4, SE 1/4, SECTION 10, TWP. 23N., RGE 5E., W.M. EAST N CONSTRUCT AND MAINTAIN 22 x1DO LONG STABILIZED CONSTRUCTION £NTRANCF: S££ D£TAII., SH££T 8 INSTALL SILT F£NC£. S££ D£TA1L SH£ET 5 (TO BE RELOCATED UNDERGROUND) OVER. HEAD POWER LINE [AST.'•·SOUTHEAST AND WEST UNDER. GROUNDPOWER LINE NORTHEAST (TD BE RELOCATED UNDERGROUND) DRAINAGE TUBING. 12" TUBING SHALL COMPLY WITH ASTM F667 AND AASHTO M294. 1-J 4" DIAMETER DEWA TF:RING ORIFICE, SCHEDULE: 40 STEEL STUB MAINTENANCE STANDARDS PROVIDE ADEQUA T€ STRAPPING ( POLYETHYLENE CAP 24" l CORRUGATED METAL RISER WA TF:RTIGHT COUPLING TACK WELD J,5' MIN. L _o"_MIN. _ _J f 18" MIN. CONCRETE BASE 2x RISER DIA. MIN. ' 1. SEDIMENT SHALL BE REMOVED FROM THE POND W/IEN IT REACHES 1 FOOT IN DEPTH. 2. ANY DAMAGE TO THE PONO EMBANKMENTS OR SLOPES SHALL BE REPAIRED. TEMPORARY SEDIMENT POND SEDIMENT RISER DETAIL NOT TO SCALE L.I.D. _KING COUNTY 1 CITYOF RENTON ,.-, ----- SMOOTH VERTICAL BARS ,--1 I I I I PROVIDE MAINTENANCE ACCESS BY WELDING 4 CROSS BARS TD 4 VERTICAL BARS AS SHO'M>/. HINGE UPPER ENOS WITH FLANGES/BOLTS AND PROVIDE LOCKING MEGHAN/SIM (WITH PADLOCK} ON LOWER ENO. LOCA T€ LADDER STEPS 0/RECTL Y BELOW. J 4" DIA. SMOOTH BARS EQUALLY SPACED 4 O.C. MAX.} PLACES EVENLY SPACED. SEE DETAIL BELOW. LOWER STEEL BAND J 4"THICK x 4" WIDE. FORMED TO FIT IN GROOVE OF CB RISER J 4 "THICK x 4 "WIDE LONG SMOOTH BARS WELDED TO UPPER ANO LOWER BANOS. (24 BARS EVENLY SPACED, SEE NOT€ I) . "· CB RISER Y, -~ TYPE 11-48" CB HOOK CLAMP ANCHORED TO CB RISER HOOK CLAMP NOTES: \ \ \. cPLAN VIEW SECTION A-A UPPER ST€£,. BAND J 4 ,;: 4• WIDE STD. STEYS /, 1. DIMENSIONS ARE FOR INSTALLATION ON 48" DIA. CB, FOR DIFFERENT DIA. CB'S ADJUST DIMENSIONS TO MAINTAIN 45' ANGLE ON "VERTICAL" BARS AND 7" O.C. MAX. SPACING OF BARS AROUND LOWER STEEL BAND. 2. METAL PARTS: CORROSION RESISTANT. STEEL PARTS GALVANIZED. TYPE 11-48" CATCH BASIN OVERFLOW STRUCTURE NOT TO SCALE 0 f •.. .' .... J f·-r··T"'"~ /'' 1 t ii KEY MAP NOT TO SCALE SCALE: 1" = 40' 20 40 80 ROKER/ES AND WALLS SHOWN ON TH£S£ PLANS R£PR£S£NT LOCA 710N AND APPROX/MAT£ HEIGHT ONLY. REF£R TO PLANS PROVIDED BY ASSOC/A TE:D £ARTH SCIENCES, INC. DA TE:D 4/6/04 FOR CONSTRUCTION SPECIACA 710NS. ROCK£R/£S/WALLS 4' AND OV£R IN HEIGHT R£QUIR£ R£VIEW AND APPROVAL FROM TH£ KING COUNTY BUILDING DEPARTMENT. ALL £XISTING ONSITE: F£NC£S AR£ TO BE REMOV£D. i.E'T S£AS0N COV£R NOTE:S: 1. TEMPORARY COV£R SHALL BE INSTALLED IF AN AREA IS TO REMAIN UNWORKED FOR MOR£ THAN TIK) DA 'IS DURING TH£ W/;T S£AS0N. 2. ANY AREA TO R£MAIN UNWORKED FOR MOR£ THAN 30 DA 'IS SHALL 8£ S££D£D OR SODDED UNLESS THE COUNTY DETE:RMINES THAT THE WINTE:R wt;A TH£R MAKES V£GETA 710N INF£ASIBLE. 3. SL0P£S OR STOCKPIL£S JH: 1 V OR STE:EPER AND WITH 10 F££T OF V£R71CAL R£L/£F SHALL 8£ COV£R£D IF TH£Y ARE TO R£MA/N UNWORK£D FOR MORE THAN 12 HOURS. 4. MA TE:RIAL NECESSARY TO COvf'R ALL DISTUR8£D AREAS MUST BE STOCKPILED ON SITE:. CAUTION LOCATION OF EXISTING UTILl71£S SHOWN IS APPROX/MA TE: AND MAY NOT 8£ ACCURATE: OR ALL INCLUSII/£. IT IS TH£ CONTRACTOR'S R£SPONSIBILITY TO AELD V£RIFY LOCATION OF U71Ll71ES PRIOR TO PROCEEDING WITH CONSTRUCTION. .D.E.S. ~ ,,,,ZtJ#Y Completion Date 1e,,tit,l'la •• Ap~~L~ Comments: IC) 2004 TRIAD ASSOCIATES ~ I i ii \. TRIAD ~ii i ~ ~ ~ ~ i i I 1:: 1:: 1:: ~ a ~ ~ ~ I ~ ~ ~ tit .... ~ ASSOCIATES 11814115th Ave. NE Kirkland. WA 98034-6923 425.821.8448 425.821.3481 fax 800.468.0756 toll free www.triadassoc.com GERALD F. BUCK, AJCP PROJECT IIANAGER NICK A. 11NGER, PLS PROJECT SURVEYOR R£BECCA S. CVSlll,/AN, Pf: PROJECT ENGINEER .EFFREY L COX ASLA PROJECT LANDSCAPE ARCBJTBCT FIRST SUBIIITrAL DATE: J/10/04 SCALE: BOIIIZ.: 1 "=40' vm.: N/A I EXPIRES: 11/15/05 ~30C\=t. \-\ STAMP NOT VALID UNLESS SIGNED AND DATED JOB NO. 01-159 SHEET NO. 9o,32 --------··----·--------------------·,. ----·-·-----. -·· ------------- KING COUNTY CITY OF I RENTON. ------------I \ . ~ ' CLEARING TYP .,. ----... ·--·---·-------· ~---·----•Os--·-· ·-· ------- "AIL, SH£i 9 TOP EL. 455.50 MWS £L. 454.00 BOT £L. 450.50 SURFACE AREA REQUIRED = SURFACE AREA PROVIDED • NOT£: 1,692 SF 1,758 SF ALL INTERIOR POND SLOPES AR£ J:1 MAX. 15'-TEMP 12" CMP 0 7.00,C · ... EX 4' CHA/NUN. ffNCE ··. ,.OVER HEAD POWER LIN £<AST AND SOUTHWEST (TO 'Bl; REMOVED) EX 6" CONC. IE 450.3 EX 9' Ci_ATE~ / ! PAD E'L. 447.0 ! IMPROVEMENTS IN TH£ CITY OF RENTON AR£ PROVIDED FOR REFERENCE ONLY. CLEARING OR GRADING SHALL NOT COMMENCE ON PARCEL SOUTH OF KING COUNTY/ CITY OF RENTON BOUNDARY WITHOUT AN APPROVED LAND US£ PERMIT FROM TH£ CITY OF RENTON SE 1/4, SE 1/4, SECTION 10, TWP. 23N., RGE 5E., W.M. ".' ~ TEMP. S£D1M£NT ~ , . --RISER. 5££ DETAIL, c~~~ c·ri ~::.: SH££T 9 TEMP. TYP£ 11-48" CB W. DEBRIS CAGE TOP 454.0 12• /£ 448.95 \ IT/ACT Q \. ..•....•... ., ...•.• ----~·--·· EX 6" CONG. IE 449.6 [X CB RIM 450.37 OPEN TO THE NOR TH 12" ADS. (S.) 1£,;448.88 49'-TEMP 12" CMP 0 0.50,C ~i '· I I f; ., '1 I 1 ., I : EX.c,·~C=B~----·, , /TOP 446.50 ·1' t 'V 12" ADS. (N.) /E;444.80 • /2" ADS. (S.) /£;444.77 I , OUTFALL NOT FOUND j I ' I I\ i 1 X. SW END 12" ADS II; 441.8 (TO BE REMOVED) EX. ASPHALT TURN-AROUND TO BE REMOVED EX TEMPORARY PUBLIC ACCESS EASEMENT (TO BE VACA TED} TEl.fPQRARY £RQSIQN./SEDIMENTAPQN CONTROL NOTES 1. APPROVAL OF THIS EROSION AND SEDIMENT CONTROL (£SC) PLAN DOES NOT CONSflTUTE AN APPROVAL OF PERMANENT ROAD DR DRAINAGE DESIGN (E.G., SIZE AND LDCA noN OF ROADS. PIPES, RESTRICTDRS. CHANNELS. RETENnON FAC/LlflES. ununEs. ETC.). 2. THE IMPLEMENTA TTON OF THESE ESC PLANS AND THE CONSTRUCflON, MAINTENANCE, REPLACEMENT. AND UPGRADING OF THESE ESC FAC/LlflES IS THE RESPONSIBILITY OF THE APPLJCANT/ESC SUPERVISOR UNflL ALL CONSTRUCTION IS APPROVED. ' J, THE BOUNDARIES OF THE CLEARING LIMITS SHOWN ON THIS PLAN SHALL BE CLEARLY FLAGGED BY A CONTINUOUS LENGTH OF SURVEY TAPE (DR FENCING, IF REOU/REO} PRIOR TO CONSTRUCflON. DURING THE CONSTRUCT/ON PERIOD, NO DISTURBANCE BEYOND THE CLEARING LIMITS SHALL BE PERMITTED. THE CLEARING LIMITS SHALL BE MAINTAINED BY THE APPLICANT/ESC SUPERVISOR FDR THE DURA T!DN OF CONSTRUCTION. 4. THE ESC FAC/LlflES SHOWN ON THIS PLAN MUST BE CONSTRUCTED PR/DR TO DR IN CONJUNCflDN WITH ALL CLEARING AND GRADING SD AS TO ENSURE THAT THE TRANSPORT OF SEDIMENT TO SURFACE WATERS, DRAINAGE SYSTEMS. AND ADJACENT PROPERflES IS MINIMIZED. 5. THE ESC FAC/L/flES SHOWN ON THIS PLAN ARE THE 1,//NIMUM REQUIREMENTS FOR ANTIC/PA TED SITE CONDlflDNS. DURING THE CDNSTRUCflON PERIOD, THESE ESC FACIL/flES SHALL BE UPGRADED AS NEEDED FDR UNEXPECTED STORM EVENTS AND MODIFIED TO ACCOUNT FDR CHANGING SITE CONDITIONS (E.G., ADDlflONAL SUMP PUMPS. RELOCA TTON OF DITCHES AND SILT FENCES, ETC.}. 6. THE ESC FAC/LlnES SHALL BE INSPECTED DAILY BY THE APPLICANT/ESC SUPERVISOR AND MAINTAINED TO ENSURE CONTINUED PROPER FUNCflONING. WRITTEN RECORDS SHALL BE KEPT OF MEKLY REVIEWS OF THE ESC FACILlflES DURING THE llfT SEASON (OCT. 1 TO APRIL JO) AND OF MONTHLY REVIEWS DURING THE DRY SEASON (MAY 1 TO SEPT. JO). 7. ANY AREAS OF EXPOSED SOILS, INCLUDING ROADWAY EMBANKMENTS, THAT WILL NOT BE DISTURBED FOR TWO DAYS DURING THE WET SEASON DR SEVEN DAYS DURING THE DRY SEASON SHALL BE IMMEDIATELY STABILIZED WITH THE APPROVED ESC METHODS (£. G., SEEDING, MULCHING, PLASTIC COVERING, ETC.). B. ANY AREA NEEDING ESC MEASURES NOT REQUIRING /1,/1,/£0/A TE A TTENflON SHALL BE ADDRESSED WITHIN FIFTEEN (15) DAYS. 9. THE ESC FAC1Lln£S ON INACflVE SITES SHALL BE INSPECTED AND MAINTAINED A MINIMUM OF ONCE A MONTH OR WITHIN FORTY-EIGHT (48) HOURS FOLLOWING A STORM EVENT. 10. AT ND TIME SHALL MORE THAN ONE (1) FOOT OF SEDIMENT BE ALLOWED TO ACCUMULATE WITHIN A CATCH BASIN. ALL CATCH BASINS AND CONVEYANCE LINES SHALL BE CLEANED PR/DR TO PA \/ING. THE CLEANING OPERA TTON SHALL NOT FLUSH SEDIMENT-LADEN WATER INTO THE DOWNSTREAM SYSTEM. 11. STABILIZED CONSTRUCT/ON ENTRANCES AND ROADS SHALL BE INSTALLED AT THE BEGINNING OF CONSTRUCTION AND MAINTAINED FOR THE DURA noN OF THE PROJECT. ADDlflONAL MEASURES, SUCH AS WASH PADS, MAY BE REQUIRED TO ENSURE THAT ALL PAVED AREAS ARE KEPT CLEAN FDR THE DURA TTON OF TH£ PROJECT. 12. ANY PERMANENT FLOW CONTROL FACILITY USED AS A TEMPORARY SEffi/NG BASIN SHALL BE MDO/F1£D WITH THE NECESSARY EROSION CONTROL MEASURES ANO SHALL PROVIDE ADEQUATE STORAGE CAPACITY. IF THE FACILITY IS TO FUNCflON ULTIMATELY AS AN INFILTRATION SYS/El,/, THE TEMPORARY FACILITY MUST BE GRADED SO 7HA T THE BOTTOM AND SIDES ARE AT LEAST THREE FEET ABOVE THE FINAL GRADE OF THE PERMANENT FACILITY. 13. WHERE STRAW MULCH FDR TEMPORARY EROSION CONTROL IS REQUIRED, IT SHALL BE APPLIED A T A MINIMUM THICKNESS OF 2 TO J INCHES. 14. PR/DR TO THE BEG/NN/1/G OF THE WET SEASON (OCT. 1), ALL DISTURBED AREAS SHALL BE REVIEWED TO ID£NflFY WHICH ONES CAN BE SEEDED IN PREPARA flON FOR THE WINTER RAINS. DISTURBED AREAS SHALL BE SEEDED WITHIN ONE WEEK OF THE BEGINNING OF THE IIET SEASON. A SKETCH MAP OF THOSE AREAS TO BE SEEDED AND THOSE AREAS TO REMAIN UNCOVERED SHALL BE SUBMITTED TO THE ODES INSPECTOR. THE ODES INSPECTOR CAN REQUIRE SEEDING OF ADDlnONAL AREAS IN ORDER TO PROTECT SURFACE WATERS. ADJACENT PROPERflES. OR DRAINAGE FACILITIES. STRUCTIJRAL NOTES T. THESE PLANS ARE APPROVED FDR STANDARD ROAD AND DRAINAGE IMPROVEMENTS ONLY. PLANS FOR STRUCTURES SUCH AS BRIDGES. VAULTS, ANO RETAINING WALLS REQUIRE A SEPARATE REVIEW AND AfPROVAL BY DOES PR/DR TO CONSTRUCflON (KCC 16.04. 16.70, 14.20). 2. ROCKER/ES ARE CONSIOF.}IEO TO BE A METHOD OF BANK STAB/LIZA noN AND EROSION CONTROL. ROCKER/ES SHALL NOT BE CONSTRUCTED. TO SERVE AS RETAINING WALLS. ALL ROCKER/ES IN COUNTY ROAD RIGHT-OF-WAY SHALL BE CONSTRUCTED IN ACCORDANCE l',f7H KCRS ORA WING NUMBERS 5-004, 5-005, 5-006, AND 5-007. ROCKER/ES OUTSIDE OF ROAD RIGHT-OF-WAY SHALL BE CONSTRUCTED IN ACCORDANCE WITH T7/E UNIFORM BUILDING COO£. RECQMMENQ£Q CONSTRUCTION SEQUENCE 1. PRE-CONSTRUCflON MEEflNG. 2. FLAG OR FENCE CLEARING LIMITS. J. POST NOflCE OF CONSTRUCTION ACflVITY SIGN WITH NAME AND PHONE NUMBER OF ESC SUPER VISOR. 4. INSTALL CATCH BASIN PRDTECflON IF REQUIRED. 5. GRADE AND INSTALL CDNSTRUcnoN ENTRANCE(S). 6. INSTALL PERIMETER PROTECflON (SILT FENCE, BRUSH BARRIER, ETC.). 7. CONSTRUCT SEDIMENT PONDS AND TRAPS. 8. GRADE AND STABILIZE CONSTRUCT/ON ROADS. 9. CONSTRUCT SURFACE WATER CONTROLS (INTERCEPTOR DIKES. PIPE SLOPE ORA/NS, ETC.)SIMULTANEDUSL Y WITH CLEARING AND GRADING FDR PROJECT DEVELOPMENT. 10. MAINTAIN EROSION CONTROL MEASURES IN ACCORDANCE '.+ITH KING COUNTY STANDARDS AND MANUFACTURER'S RECOMMENDA nONs. rr. RELOCATE SURFACE WATER CONTROLS AND EROSION CONTROL MEASURES OR INSTALL NEW MEASURES SO THAT AS SITE CONDtnONS CHANGE THE EROSION AND SEDIMENT CONTROL IS TS. ALWAYS IN ACCORDANCE WITH THE KING COUNTY EROSION AND SEDIMENT CONTROL STANDARDS. 12. COVER ALL AREAS THAT '.+ILL BE UNWORKED FDR MORE THAN SEVEN DAYS DURING THE DRY SEASON OR TWO DAYS DURING THE WET SEASON WITH STRAW. WOOO FIBER MULCH, COMPOST. PLAsnc SHEETING OR EQUIVALENT. 13. STABILIZE ALL AREAS THAT REACH FINAL GRADE WITHIN SEVEN DAYS. 14. SEED OR SOD ANY AREAS TO REMAIN UN WORKED FDR MORE THAN JO DAYS: 15. UPON COMPLEflON OF THE PROJECT, ALL DISTURBED AREAS MUST 8£ STABILIZED AND BEST MANAGEMENT PRACTICES REMOVED IF APPROPRIATE. GRAmNG NOTES 1) ALL FILLS LOCATED WITHIN THE BUILDING ENVELOPE SHALL BE COMPACTED TO A MINIMUM OF 90 PERCENT OF MAX/MUI,/ DENSITY PER U.B.C. JJIJA. OR AS OTHERWISE REQUIRED BY THE GEOTECHNICAL CONSULTANT TO BE CERTIFIED AS •ENGINEERED, STRUCTURAL FILL SUITABLE FDR CONVENTIONAL FOUNOA TTDNS AND HAVING ADEQUATE BEARING CAPACITY FDR RESIDENTIAL STRUCTURES~ SEEDING NOTES 1. SEEDBED PREPARA flON MAY INCLUDE THE FOLLOWING: A. IF INFERTILE OR COARSE TEXTURED SUBSOIL WILL BE EXPOSED DURING GRADING, STOCKPILE TOPSOIL AND RESPREAD IT OVER THE FINISHED SLOP£ ANO ROLL IT TO PROVIDE A FIRM BASE. B. IF CONSTRUCTION FILLS HA VE LEFT SOIL EXPOSED '.+ITH A LOOSE, ROUGH DR IRREGULAR SURFACE, TRACK WALK UP SLOPE. C. IF CUTS OR CONSTRUCflON EQUIPMENT HA VE LEFT A T7GHTL Y COMPACTED SURFACE, BREAK WITH CHISEL PLOW OR OTHER SUITABLE EQUIPMENT. PERFORM ALL CULTURAL OPERA TTONS ACROSS OR AT RIGHT ANGLES TO THE SLOPES (CONTOURED). THE SEEDBED SHOULD BE FIRM WITH A FAIRLY FINE SURFACE AFTER ROUGHENING. 2. FERflLIZA TTON -AS PER SUPPLIER'S RECOMMENDA TTONS. DEVELOPMENTS ADJACENT TO WATER BODIES MUST USE NONPHOSPHDROUS FERflLIZER. 3, HYOROSEEOING APPL/CA flONS WITH APPROVED SEED-MULCH-FERflLIZER MIXTURES MAY ALSO BE USED. 4. SEEDING -APPLY APPROPRIATE MIXTURE TO THE PREPARED SEEDBED AT A RA TE OF 120 LBS/ACRE. COVER THE SEED WITH TOPSOIL DR MULCH ND DEEPER THAN ONE-HALF INCH. TEMPORARY EROSION CONTROL PROPORTIONS PERCENT PERCENT SEED MIX BY WEIGHT PURITY GERMINAflON CHEWING$ OR RED FESCUE 40X 98 90 ANNUAL OR PERENNIAL RYE: 40X 98 90 REDTOP DR COLONIAL BENTGRASS TOX 92 85 WHITE DUTCH CLOVER TOX 98 90 MAINTENANCE STANDARDS 1. ANY DAMAGE SHALL BE REPAIRED IMMEDIATELY. 2. IF CONCENTRATED FLOWS ARE EVIDENT UPHILL OF THE FENCE, THEY MUST BE INTERCEPTED AND CONVEYF:D TO A SEDIMENT TRAP DR POND. J. IT IS IMPORTANT TO CHECK THE UPHILL SIDE OF THE FE.NC£ FDR SIGNS OF THE FENCE CLOGGING AND ACTING AS A BARRIER TO FLOW AND THEN CAUSING CHANNELIZA flON OF FLOWS PARALLEL TO THE FENCE. IF THIS OCCURS. REPLACE THE FENCE AND/OR REMOVE THE TRAPPED SEDIMENT. 4. SEDIMENT MUST BE REMOVED WHEN THE SEDIMENT IS 5• HIGH. 5, IF THE FILTER FABRIC HAS DETERIORATED OU£ TO ULTRAVIOLET BREAKDOWN, IT SHALL BE REPLACED. \ I ., !, ' '· \~-a~t-Y~~~J L. I. D . · · , ·1 '· ,<. ·· ···. . , 1· ... : . ' ' ' "'~'·./ ~ ' . !..J(',!!!.i-. '"''""'"~ ...... KING COUNT CITY OF RENT, . ' -'" __ ,,...... .. ... :.~ l~:j}S'r1rJ r.· ':,.:·.:;;~;:-:;:Tr(\L. ARD MENT KEY MAP NOT TO SCALE SCALE: 1" = 40' o m ~ oo ~j~_1-----11 [:4LL EXISTING ONSITE: FENCES AR£ TO 8£ l?£MOV£D, ! 1:+f'T SEASON COVER NOTES: ;I. TEMPORARY COVER SHALL 8£ INSTALLED lF AN AREA IS TO REMAIN UNWORKED FOR MOR£ THAN Tito DA 'rS DURING TH£ Kf'T .SEASON. .2. ANY AREA TO REMAIN UNWORKED FOR MOR£ THAN :JO DA 'rS SHALL 8£ SE£D£D OR SOOD£D UNLESS TH£ COUNTY ,()£T£RMIN£S THAT TH£ WINTER l+E'A TH£R ,.',IAK£S VEG£TA TION INFEASIBLE. ,J, SLOPES OR STOCKPILES :JH: 1 V OR ST££P£R AND WITH 10 FEET OF VERTICAL 8£L/£F SHALL BE COVERED IF THEY AR£ :ro REMAIN UNWORKED FOR MOR£ THAN 12 ,'/OURS. ,J. MATERIAL NECESSARY TO COVER ALL msTUR8£D AREAS MUST 8£ STOCKPILED ON SIT£. CAUTION lOCA TION OF EXISTING UTILJT/£S SHOWN IS APPROX/MA TE: AND MAY NOT 8£ ACCURA T£ OR ALL INCLUSIVE. IT IS TH£ CONTRACTOR'S R£SPONS/8/LJTY TO FIELD '1£RIFY LOCA T/ON OF UT/LJTl£S PRIOR TO PROC££DING WITH CONSTRUCT/ON. Comments: f-"f, UJI>~ Completlon ofte ,1a;;tti:RY.1. 1?L?dctt C2004 TRIAD ASSOCIATES il1l I ~ .!l ci :z; \. TRIAD ~ii ~ " " ~ ~ ! 15 ili ! ~ I::: I::: I::: g ~ g I I i ~ ~ ~ !Ii .... " ASSOCIATES - 11814115th Ave. NE Kirkland, WA 98034-6923 425.821.8448 425.821.3481 fax 800.488.0756 toll free www.triadassoc.com GERALD F. BUCK, AJCP PROJECT MANAGER NICK A YINGER, PLS PROJECT SURVEYOR MBECCA S. CUSHMAN, PE PROJECT ENGINEER ..EFFRf:Y L. COX. Ast.A PROJECT LANDSCAPE ARCHITECT ~ SUBlll'ITAL DATE: 3/10/04 SCALE: BOIIIZ.: 1"=4D' vm.:N/A =XPIRES: 11/15/05 I ~~W!=\T STAIIP NOT VALID UNLESS SIGNl!D AND DATED JOB NO. 01-159 SHEET NO. 10oF32 j I ' / I i ... ... --1 I [__ L .L i .. --... ., ----··· ------ s ' I -.. I SE 1/4, SE 1/4, SECTION 10, TWP. 23N., RGE 5E., W.M. EX. CB! TOP 4 7.10 6" IE 144.85 . . .. 12" IE ,444.65 ~;--,;~ ---=--=-=~~::::::.::.::. --= -,---------cf]J: _;..·w-------a'L-L • . c:, -vj · ; ·. · ---ss-L ~-~-------X- -F-==-~EX=·~--~~~~--~_-_-f~ . TOP 447.11 12" IE 444. 50 CLEARING UM/TS 9-3 8" DIAMETER DEWA TERING ORIFICE, SCHEDULE 40 STEE:L STUB MAINTENANCE STANDARDS ( POL YETHYI£NE CAP PROVIDE ADEQUATE SWAPPING 438.S I 24° l CORRUGATED METAL RISER WATERnGHT COUPLING TACK PIE"LD 3.5' MIN. L _6._ MIN. _ _J f 18" MIN. CONCRETE BASE 2x RISER DIA. MIN. __ . ___ ,_ .. ,_. _,_-_ ... _._,___,_.,_."-~-_.~Jl __ ,,_1Jt.0''-~--·---._, _I_\ 1J.1J!j_r .11.I ·,c·.; ,:_ ·1'.,·i :,_:J!1_'±J, ____ ,1. I 'J..·.·!1. '.:_ ,., ... 1.c,.J1_;, IJ .. it'I"'' ,·,1~.:U,i.~ I STANDARD DEVELOPMENT '\. TRIAD ASSOCIATES 11814 115th Ave. NE Kirkland, WA 98034-6923 425.821.8448 425.821.3481 fax B00.4B8.o756 toll free www.triadassoc.com ON PROPERTY UN£ /. SEDIMENT SHALL BE REMOVED FROM THE POND WHEN IT REACHES 1 FOOT IN DEPTH. KEY MAP INTERCEPT! SWALE SE£ 0£TAl't SH££T 7 ; / :--·'\ ,,;;;) _2·-(-:i.?\. \~/--,-'·(7f_'' )_j '( j - R,._, 1.1N£0 sM)- IN PONO TYP. -. I 1 TEMP. S£0IM£NT () / / RISER. S££,0£TAIL, \ ' THIS SH££T:' \' ---. SILT FENCE BAFFLE TYP , '\ 5££ 0£TA/L, SH££T 5 / \". / \ \ 9'-TEMP-12• CMP () ·AOV£RS£ SLOP£ I R£STRIC CB. . · '£ 0£TAIL ON SH, j9 O~Rf1.0W STRUCTURE 5££ DETAIL SHEET 29 / I I I I I I I I I I I I I I I I :. I ! JI. I I ··. I. 11 l : ·:: l j !Ii\ I I I I i I j ... I I ·. J ! II' . I I :: / i j1J / t . . I ; L I ·· I ! 1 · I :: I I _ .. , EX. 8" PVC It 438.2 · TO Bt REMOV£0 E"X. SDMH TOP OF CONC LID TOP 441.87 8" PVC IE 437.98 (N} 15" CONC IE 437.57 (S} (TO BE REMOV£D} EX. CHAINL/NK FENCE · ·· •. TO Bt.~ REMOVcD) EX. 24" CONC IE 437. 10 (TO BE REMOVED) cX. 24" CONG It 437.20 ~-. --..... ---------..... ---------------------- 1 2. ANY DAMAGE TO THE PONO EMBANKMENTS OR SLOPES SHALL BE REPAIRE:D. SOUTH POND SEDIMENT RISER DETAIL IMPROV£M£NTS IN TH£ CITY OF' RENTON AR£ PROV/0£0 FOR R£F£R£NCE ONLY. NOT TO SCALE CLEARING OR GRADING SHALL NOT COUM£NCE ON PARCEL SOUTH OF' KING COUNTY / CITY OF' RENTON BOUNDARY VtfTHOUT AN APPRO~O LANO US£ PERMIT FROU TH£ CITY OF' RENTON ' •, \ \ . \ NOT TD SCALE SCALE: 1" = 40' 20 40 60 COUPACT£0 TILL PONO LINER: PROV/0£ A COUPACTEO TILL LINER OR EQUIVALENT FOR TH£ SOUTH PONO P£R TH£ ASSOC/A TEO EARTH SCIENCES. INC. SPECIF/CAT/ON PROV/0£0 IN REPORT OA T£O 4/06/04, ALL EXISTING ONSITE FENCES AR£ TO 8£ R£MO~O. 11£T SEASON COVER NOTES: 1. TEMPORARY CO\£R SHALL 8£ INSTALL£0 IF AN AREA IS TO REMAIN UNWORK£0 FOR MOR£ THAN mo OA YS OUR/NG TH£ 11£T SEASON. 2. ANY AREA TO REMAIN UNWORKEO FOR MOR£ THAN :JO OA YS SHALL 8£ S££0£0 OR SOD0£0 UNLESS TH£ COUNTY 0£TERMIN£S THAT TH£ WINTER 11£A TH£R MAKES ~G£TA T/ON INFEASIBLE. :J. SLOPES OR STOCKPILES :JH: 1 V OR STE£P£R ANO WITH 10 FEET OF' ~RT/CAL R£U£F SHALL 8£ COV£R£0 IF THEY AR£ TO R£MAIN UNWORK£0 FOR MOR£ THAN 12 HOURS. I 4. MATERIAL N£C£SSARY TO CO~R ALL I OISTURB£IJ AREAS MUST 8£ STOCKP/L£0 ON SIT£. CAUTION 1 LOCA T/ON OF EXISTING UT/UT/£S SHOWN IS APPROX/MA TE ANO MAY NOT 8£ ACCURATE OR ALL INCLUSJ~. IT IS TH£ CONTRACTOR'S R£SPONS/8/UTY TO F/£LO ~R/FY LOCA T/ON OF UT/UT/£5 PRIOR TO PROC£EO/NG VtfTH CONSTRUCT/ON. J , DERs. P.E. DEVELOPMENT ENGINEER Comments: ,-,..UJ•~ Completion Datl 1£(1.t;hat. i:;f.j)rtr, () 2004 TRIAD ASSOCIATES t'J ~ f,! ~ "' ~ ~ tJ a ~ ~ ~ 12ii ~ ~ .. § 12 12 i i i I:: I:: I:: z g g ~ s l1 I 11 ~ " " ~ ~ ~ ~ tit ...... ~ GERALD F. BUCK, AJCP PROJECT IIANAGER NICK A. YING.R PLS PROJECT SURVEYOR =ccA S. Cf/SH!IAN, PE PROJECT ENGINEER .EF1'REY L ro.l; ASL.A PROIECT LANDSCAPE ARCBITl!CT FIRS!' SUBIIITI'AL DATE: J/10/04 SCALE: HOllz.: 1"=40' Ylll'l.:N/A I EXPIRES: 11/15/05 I ).: ... § 0 (.) t!J ~ ~ r~JJm-r UNLESS SIGNED AND DATED JOB NO. 01-159 SHEET NO. 11o,32 480 ~· _.,, -; ,. 1; ,----~, '' ., ,. I .• \ \ i i I I . OUTFALL N-1BA SHEET 14 PT = 8+51.64 50 I _J ··-·-···---.. ·-·---.. --·------·"""'" .... ; .. - \ 1 £~TING GROUND . \ POC = 7+84.43 INT 7+84.43 SE 124TH ST 1+00 145TH AWc SE I I ', \ I \';.\ \ I I I . "' ~ Tl'P 11-48" 45 \ RAIN GARDEN 5££ DETAIL. SHEET 23 P\.1 STA = 6+1~.07 P\.1 ELEV = 45~.48 SSD = 220. d,' 354.0' VC ! ----+=--- 12 13 SE 1/4, SE 1/4, SECTION 10, TWP. 23N., RGE SE., TRACT B ,, --~. I I I ' I 10 ·\. \ ., i"-'. ' . I ', I I I I I I I I 9 GRASS PA VER CONVEYANCE SWALE Tl'P SEE DETAIL SHEET 25 PC = 3+66.47 NL£T -0 7 -------------..... \ -7J-, -__ .,..-' ____ ..,......., 1o. \ i J'>\.1 STA = 2+77.01 P\.1 ELEV = 494.08 -SSD = 220.0' 310.0' VC . --,_ ..... -· -·t"·-'"-...... -----------·-····---·r . - I ! ~~ ---··· ..... ------+---"'-\~ .. ~ ... -... "'" -----·-__ J ________ _ . ! -1----................................ . ! PROPOSED FINISH GRADE 1 T ,. (Tl'P) • p .............................................. \ ................................. -..... , ..... [ .... ----------------------------•------,-------............ \ ........... , ... , ..................................... , ....... -.................... ..j ................................ \ ................................. , ............................. ------....... , ...... , .. ~ ~ .. • •• 1 .. \ ..,. 1i; ~ ;:; -~ ~~ ~ 0, C) ..,. ~~ $ "' "' c; ~ r,-j~ ~ "' "' "i ~ " . ~~ "' tr, ~~ "' "' "' -... ... ....... ... ;;, 9+00 8+00 7+00 6+00 5+00 EXJS'riNG GROUND EL. ,!IT 1/2 (Tl'P) \ ~ ..,. ~ ~ ... ... ! \ l co 'O C) ~ "' ..,. 4+00 PROPOSED 'FINISH GRADE I EL. AT q; 'JYP) -2 r:: 'O .., ~ ~ "'. ill " "' ~ "" " "' "' ..,. ... ... 3+00 W.M. 34 1-811 IN T N-21 2+28.6 , 13.24 RT INLET N-'2 1+33.84, 22. 73 RT SEE SHEET 23 FOR DETAIL (Tl'P) ~ co "' ~ ~ 2+00 ~ co " IQ 0, ..,. ~ INT 1+00 SE 124TH ST = 18+57.92 148TH AWc SE EX. CB W TRASH RACK TOP 495.94 12" ADS (S.) IE 492. 42 /5" ADS. IE 491.5 12" CONC. IE 489.3 SEE SHEET 22 FOR ' !! \ SCALE: 1" = 40' 0 20 40 80 Ji----I_J--1i~ KEY MAP NOT TO SCALE NOTE: WH£R£ SIDEWALK DOES NOT EXIST, GIVEN £LEVA TION IS 5.5' BEHIND FLOWLIN£. DRIVE~ 11,4 Y LOCATION TABLE LOT# STATION/OFFSET ON [ EL. @ 8.0. W. ' ' ' ' \ ' . ' . j\ 8" 9 . ·' '-' . ' 10 'f 11 12 l 13 ' ' 21 46 ' 47 43. . '°''49' ' ., :\?£_.' \ 50 1 \ . --------. ·---·---.. , - +···--···----------······ 480 \ ···-·--·······--............... .. ············· 460 "' "' "' <rj 0) 0, ..,. ..,. 1+00 ' '"'" (f OF DRIVEWAY) (SEE NOTE, THIS SHEET IF SIDEWALK DOES NOT EXIST) 2+97.22, 3+46.89, 3+94.38, 4+24.92, 4+73.70, 2+07.60, 2+57.60, 1+73.39, 2+06.64, 7+44.22, 7+98.06, 8+50.17, 9+02.21, 14.00' LT 14.00' LT 14.00' LT 14.00' LT 14.00' LT 12.00' LT 12.00' LT 11.00'LT 12.00' RT 12.00' LT 12.00'LT 12.00' LT 12.00'LT KING COUNTY ' 489.37 485.65 481.47 478.54 473.54 459.85 459.26 490.57 459.86 456.15 454.77 453.74 452.70 CONVE:Y.IINCE SWALES ABOVE: KEYSTONE WALLS/f,.1'0CK£Rl£S SHALL 8£ UN£D 'MTH 18" COA11'"AC7m TILL SOIL CONTAINING A UINIUUM OF 201' SILT AND Cl.A Y CONTENT AND SHfJULD BE PLACED AS STRUCTURAL F'ILL IN ACCORDANCE 'MTH R£COMMl:NDA 710NS 'MTHIN A£Sl'S S£PTEU1il£R 7, 2001 G£0TE:CHNICAL REPORT. 5££ DETAIL, SHEET 25. ,I ALL CA 7CH BASINS AR£ TYPE 1 UNLESS OTH£R'lt1S£ NOTED. " if, ALL STORM DRAIN PIP£ SHALL CONFROM TO SECT/ON 7.0J OF TH£ 199J KING COUNTY ROAD STANDARDS. TH£ FOI..J.O'MNG PIPES. SP£C/F'1£D IN S£C710N 9-05 OF TH£ l,r.i'DOT/APWA STANDARD SP£CIF'ICA T/ONS AR£ ALLOM:D: PLAIN AND REINFORCED CONCRETE: STORM t,E'ltf'R PIP£, DUC71L£ IRON, POL YWNYL. CHLORIDC (PVC), UN£D CORRUGATED POL YE:THYLE:N£ (LCP£), AND SOLID WALL POL YE:THYl.£N£ (SWP£) PIP£. NOT£: C,~ TCH BASINS HA VE: BEEN SIZED TO U££T CURR£Nl" KING COUNTY AND WSDOT KNOCKOUT R£QUIR£Jll£NTS USING ADS N-12 PIP£. CONTRACTOR UA Y WOii/K DIR£CTL Y l+fTH CATCH BASIN MANUFACTURER TO REDUCE CATCH BASIN SIZES PR0VfD£J'.J KNOCKOUT R£QUIR£1,f£NTS AR£ S71LL MET. CAU11QN LOCA TIO/II OF £XIS71NG U71LIT/£S SHOWN IS APPROX/MA TE AND UA Y NOT BE ACCURATE OR ALL INCLUSlvl;, IT IS TH£ CONTRACTOR'S RESPONSIBILITY TO F'/£LD VERIFY LOCA 710N OF U71LIT/£S PRIOR TO PROC££Lt/NG l+fTH CONSTRUC710N • . , • -'f-ui Completlon D e tet1i~1t.:. , At?f::Lo:,- Comments: © 2004 TRIAD ASSOCIATES i;i i e .. ci "' \. TRIAD ~ii I " ., I!! I!! i i i l: l: l: ~ ~ ~ I I I ~ ~ ~ !Ii .... " ASSOCIATES 11814115thAve. NE Kirkland, WA 98034--6923 425.821.8448 425.821.3481 fax 800.488.0756 toll free www.triadassoc.com GERALD F. BUCK. AICP PROJECT VANAGER NICK A YINGER, PLS PROJECT SURVEYOR REBECCA .S: CUSHMAN, PE PROJECT ENGINEER .Ef'FRf:Y L COX. ASLA PROJECT LANDSCAPE ARClll'liCT FIRST SUIIIIITTAL DATE: J/10 /04 SCALI!: Dom.: 1"=40' vm.: 1"=4' EXPIRES: 11/15/05 ,3),=t ~ STAIIP NOT V.illll UNLESS SIGNED AND DATHD ~-m~ 56 lOB NO. 01-159 SHEET NO. 12o,32 iii ~~ 6~ ~.',' i ,; _I .,) ., I', ,,! ; I I I -~I ·r -"'-·_'! ______ , __ '..: __ .'_-__ I_-__________ _ .. , ... ' ... ~···-· .. --------·-.. ·• 470 I I TRACT K TRACT L -----~ •., ', \ . ,. --_,, ..,. _;· -------------___ .---------,..;;;-:e--~, /.---.• -----I I ( 1=.: ----1TOP 455. 5 i 1 .• 16 IE -4-52. 0 1 ., TOP 456.0 1 I~ I 1 • 6 IE 45:J.5 1 I l I I + I I t I I S I 'i-I I l{) I • I '>I• l I i Ji : 80 ___________ , I "1 • I ~ : I : : I I • f I J f Pf/~-"16~8~.':;1~--- 81 . ' sz--, I I • .... ~4 __ .;. ___ ,... // ,,..,, .... --,... .-PRC= ,,.,, ,,,.... - / / / / / / / / I I / _,. I I / · · I I I I I I I • I 1.• 1 I .r,,~, ,_., l . .--i I I d,,,;.•;;.(;-,;,/ •"''/ c,;;,· / I I I I I I <o OCKERY l TYP 79 ------------- --------------.. -----------.... -----------, ------------.... \ \ 78 .... ...._ ______ _ .._ _______ _ ---------..... _________ _ ------------- -------- -------- TLANO SIGN TYP EE SHEET 26 FOR £TAIL -"""--,:;-.;::--------··-~ ,,., .. -----j;,_---- .... :""" ···'·!"'' . ......... , .... , """"""l ................ ···1 I I I I ' ...... ,. ' l ' ! I i I l 440 .................... , ..... . i i ••••~H·W•••-··•"""' •••••--•~ •••" _ _L __ • ""'•-·----·--·~••• • •••••. , V • I i . ·I . l ' ! i 17+00 16+00 15+00 .~----···-- SE 1/4, T 72 71 .( ... I ' \ I 14+00 SE 1/4, / / SECTION 10~ TWP. 23N., RGE B/Or!ET£NllON OETENnON PONO NORTH LIVE VOL= 102,817 CF OEAO S.A.= 19,662 SF TOP= 450.0 (MIN) OWS= 449.0 L/0= 445.0 BOT DEAD CELL 1= 441.0 5E., W.M. '-15" 0 5.6-4-!f : : I ' : : I I I :: I I I I :: I I 11 /·.: I / : I J : I : I I 11 .; : I I l I I< I I I I I·.· I I I I I·. I I I I I I : : I I I I I I I 11 .: I :: ' : 1 I r : : i I I I·: I "'lii'-7-'f,, / "· ,::,/ . / l/ I I I I :: I I I I I I . : I ': I I I I ,: I I l 11 :: I I I I :-t I • I I I ; I i' / I I I I I I I·.: I '/l·'./ /; I II . :-I I _I:' TRACT H E Ji/'/?/ / I: •111: It I / ; / : · I I t. II 22·-12· I I. ·.· I I J") I ·=-I I I 0 4.5/f : / I ~ c' • I / •/I/.::/ I :, t/1.>1 I , : \ \ . : : \" ~~vJf~~; TA \ W/ TRASH RACK ff i [ \, {) 1,1 '1 1 i/.-~, l I I . I I <.;. .1 \1\\\//' I \ I \ I l I \ I I !1( I I I I ,., "i : I I I • 1 \ I I _: \ I ! 1 • I I . I I q I • I I I . : I I ! 1· • I I I .. : I I r I/ • I I I~ I ! I I • I I R:l I, 1 . \ \11: ::· 1 : i[ -..,,.. I I I le) I ~ fl() : 'It-r.o 1..,,_1 ~ 1 ~o .•. it,,_. I -i ! I::: f ~~ I I : I o;:i I · · I ' ! • / :.t / '.: I I ; 1." : : : r I I ii/ : I I I :-I t ii 7 I I I · -: I I , 1• I l 1 ··· I I ' / I I I SCALE: 1" = 40' 0 OU ALL N-2A 1 +19.JB, 58.4:J LT 12· IE 444.0 W/ TRASH RACK CB N-2A 10+11.00, 21.00 LT W/ SOLID-LOCKING LID TOP -4-50.5 12" IE 446.41 40 I BO I ., KEY MAP NOT TO SCALE DR/vE·WA Y LOCATION TABLE 1---"T"----------· B LOT# 58 59 60 61 62 63 64 65 66 ' 67, .68 , ·a9 STATION/OFFSET ON [ (f OF DRIVEWA ~;) EL. @ 8.0. W. (SEE NOTE, THIS SHEET IF SIDEWALK DOES NOT EXIST) KING COUNTY 13+43.88, 13+01.50, 12+53.02, 12+34.17. 11+84.28, 11+47.91, 10+93.50, 10+80. 71, 11+31.35, 11+50.20, 11+96.99, 12+34.17, 13+01.50, 13+20.93, 14+01.25, 14+38.55, 14+88.18, 15+39.96, 12.00' RI" 12. oo· er 12.00'Rr 12.00' RT 12.00' Rr 12.00' R:' 12.00' R( 12.00'L:'" 12. oo' Li' 12.00' L :' 12.00'L:'" 12.00' RI" 12. oo' L :' 12.00' Lr 11.19' LT 11. oo· L :' 11.00'Li' 11.00' L :-· BOT DEAD CELL 2= 444. 0-442.5 (VARIES) SEE SHEETS 27-28 FOR POND DETAILS AND CROSS SECTIONS 70 71 1.72 73 74 75 76 77 78 79 80 15+96.43, 11. oo· L :-- 16+54.53, 23.00' Lr 16+78.19, 39.22' er 17+19.15, 21.27' Li' 16+09.28, 11.00' R 1• 15+59.34, 11. 00' R'" 6+53.42, 11.00' Rl' 6+06.42, 11.00' RT 5+87.08, 11.00' RT 453.47 452.56 452.56 452.37 451.87 451.51 450.96 450.53 450.86 451.05 451.52 452.37 452.56 452.76 453.36 453.75 454.45 454.97 455.55 456.09 456.45 456.94 456.10 455.60 455.27 456.42 456.86 I .. ··············l I ..... : ; .. , ..... ...... ..! ! ' ...... r····· .. 13+00 12+00 j .. 80.0l TRANS/RON FROM· CROWNED TO SUPERELA VA T£D, ROADWAY. LOW POINT ELEV ~ -4-50.26 r LOW POINT STA = 10+52.37 1 PVI STA = 10+:J9.87 PVI £/.EV = 450.26 ! ssp = 755.o' . . .... ··+·········· --... ..... . . . ..r;z~.o: . ..vc ..... i 11+00 10+00 470 460 ",81 82 83 84 \ j ·, ' \ l ' I: NOT£: Mf£RE SIDEWALK DO£S NOT EXIST, GIVEN ,F.L£VA TION IS 5.5' BEHIND FLOWL1"1£. SINGLE FAMILY R£SIDENCES CONSTRUCTED ON LOTS BY THIS SUBDIVISION MUST PROVl1'.1£ DOWNSPOUT DISPERSION SYSTEMS ACCO/i''DING TO TH£ DETAILS SHOWN ON TH£ APPROVED PLANS. t ~:ITCH BASINS AR£ TYPE 1 UNLESS 0TH£RVtfS£ ALL Sf'ORM DRAIN PIP£ SHALL CONFROM TO SECTION 7.03 ClF THE 199:J KING COUNTY ROAD STANDARDS. THE FOLLOVtfNG PIPES, SPECIFIED IN SECTION 9-05 OF TH,:, WSDOT/APWA STANDARD SPECIF/CATIONS AR£ Al'..LO~D: PLAIN AND REINFORCED CONCRETE STORM SE~R PIPE, DUCTILE IRON, POL YVINYI.. CHLORIDE (PVC), UNED CORRUGATED POL Y£THYI..EN£ (LCPE), AND SOI.ID WALL POL Y£THYI..ENE (SltPE) PIPE. NOT£: CATCH BASINS HA VE B£EN SIZED TO MEET CURREl'IT KING COUNTY AND WSDOT KNOCKOUT REQU/li'f:MENTS USING ADS N-12 PIP£. CONTRACTOR MAY WORK DIRECTLY V.,TH CATCH BASIN MANUf'ACTURER TO REDUCE CATCH BASIN SIZES PROVIOf:D KNOCKOUT REQUIREMENTS ARE STILL MET. cAum:1~ LOCA TiON OF f:XISTING UTIUTIF:S SHOWN IS APPRC\/(IMA T£ AND MAY NOT 8£ ACCURA T£ OR ALL INCLU~:/VE. IT IS THE CONTRACTOR'S RESPONSIBIUTY TO FIEJ'.D VERIFY LOCATION OF UTILITIES PRIOR TO PROCEl,DING VtfTH CONSTRUCTION. " 'i .E.S. f-9,Zl)d Comp!ctlon Dote Comments: © 2004 TRIAD ASSOCIA 1ES \. TRIAD ASSOCIATES 11814115thAve. NE Kirkland, WA 98034-6923 425.821.8448 425.821.3481 fax 800.488.0756 tQII free www .triadassoc.com GERALD F. BUCK, AJCP PROJECT IIANAGER NICK A. YINGER, PLS PROJECT SURVEYOR REBECCA S. CUSHMAN. PE PROJECT ENGINEER .EFFREY L. CO)( ASL.A PROJECT LANDSCAPE ARCBITBCT FIRST SU1111l'ITAL DATE: J/10/04 SCALE: BOJIIZ.: 1"=40' YIRT.: 1"=4' 1 EXPIRES: 11/15/05 I ro01:+ L STAIIP NOT V illD UNLESS SIGNED AND DATED lOB NO. 01-159 SHEET NO. 13oF32 • SE 1/4, SE 1/ 4, SECTION 10, 71 TWP. 23N., RGE 5E.,. W.M . 72 I = 14+05.99 144TH A\-f SE I ' I -;------- ' .. 1 "' 58 82 : CB N:::.15 SEE SHftf 12 s TOP 452.5 ' 6" IE 449.8 10' PR/VA TE STORM AND PUBLIC UTILITY EASEMENT 50 PT = 8+51.64 6" PVC ROOF AND FOOTING DRAIN O 1.00:f MIN. TYP 49 POC = 7+84.43 INT 1+00 145TN A\-f SE = 7+84.43 SE 124Tr/ ST C -1 TYPE 11-48" 7+89. 89, 10. 35 LT CTR STCR 11.25' LT (CTR GRATE} STA: o+90.SO OFFSET: 6. 7846 L 48 TRACT G -- . , , k, ·-·--·--.• ··""····!"···---·--------·-······--· . -----1···· 4601 ' ~ i!' I Ii LOW POINT ELEV = 454.48 LOW POINT STA = 1+49.94 Pvt STA = 1+58.94 Pvt ELEV = 453.94 ssb = 130.0' 90.0' vc ---t --. ! -- I -, 1---11 ! ) CB N-16, TYPE II 48" I ! j ,,./8'·::s,j;,208 2x2 RIP-RAP PAD (TYP) . -- TOP 454./JL ............. l 1 .... 7 "" .,."·-· "": .. •i-1.7A .... ······· 12" IE 4"8-55 40 -12 ' , ...... -""W,( TRASH RACK ., ---+·: .................. " 15" IE 4¥J.30 0 0.50:f it' " 12" IE 454.00 C8 N 17. TYPE II ,•• 25 ._12 • ' ~'JI' 455.64 1 O 5 44,r 6"\ IE 449.25 i • 12':' IE 452.64 i 12' IE 448.75 (OUT) -': ~ -., "' "' .- "' "' Ji~ <o ,rj .. .. "' "' ..... ..... 1+00 2+00 BIO-RETENTION SWAL SEE DETAIL SHEET 2 I I ---'- 6" IE 455.0/ [ WETLAND SIGN TYP SEE SHEET 26 FOR DETAIL BIO-RETENTION SWALE SEE DETAIL, SHEET 23 6" PERFORA TEO RDDF ANO FOO TING DRAIN (TYP) 83 I I 6"0 /E 454.7 SCALE: 1 " = 40' 6" IE 4 6" IE I .ti ,' .,./_/ I ---;,":---h-------;:~:i..---.---::1~----------~ '.'.!;'-----,~----~. .,. .. HJ ifl:-.. ..... ,.,+\>--------,--------' '[ ~ -------------· ---------------------, 30'-lr", / --- 6" IE 4 .5 6" IE 5.5 i 6" IE 4 .3 6" IE 4 .5 I 6" IE 453.175 \5• IE 455.k PT= 5+99.13 I I I I I -~ ... LT. 6" IE 456.o/ \I ~ 0 20 ·\c ! ! ~ .... -------....... I I I I I . ··J-pc = 5+44.45 ,' • ·· l· 54 55 ,56 ~7 \ \ / , -----. i~--.... [ ............ -............ .,~,~ . OJ ! ' . /PIT 4 47.29 145TH A \,f E = 1+ 0.00 TRACT J ' ~--- / --: i::-.. -; ' ........ , " ' ' -! I ''. f! ~-00 --rt~ EXISTING GROUND • \ ; . t; ! AT q; (TYP) ..... L ~ 'I I -: 145TH A VENUE SE! I I 85 TOP 458.0 6 IE 455.5 PT= 5+0115 / ; TOP 462.0 ,· 6 IE 457.5 . Pvt STA = [5+46.32 Pvt ELEV .;, 457.01 sso = i5o.o· 75.o'' vc i;i <o "i" ., .; J;~ [n li.j ~~ L..i L..i .., -oi 0, -1- IC) i II ,__ a.. "' ' 0,' ,rj ~- - \ \ ' DISPERSION TRENCH TYP SEE DETAIL, SHEET 23 1· .\ I \ < --' " WETLAND . \ -.... ---· . PROPOSED IF/NISH GRADE ATq; TYP -----.. . . --.. . --.. --- OlJWALi. N-1· ~"-, .. 454.2,1, ................ . ,., ~ ii '<>,.-.,~! -6!.'f .. ""-="=o--1., ~· u .... -TOPJ 4QJ:.>~ ; ' . ,. ,_ .,,~----., .. .... .... .. (MIN08.Atc. .. ss)...... .. ..... !_ .......................... -·,··"·····•" ,., ......... . ........... ,: .............................. 1 .. 2"[£"~'1~~ ............... • ....... : ; ; ' PROFILE: SCALE \ j · 1 ·-4<T HORIZONTAi , 1"= 4' VERTICAL ' j ' ' EXISTING GROUND PROPOSED FINISH GRADE EL. A;T q; ( TYP) \ I EL. AT q; (T,YP) ' ' "'" ~~ \ 0/ "' "' "'" <oo -" " "' ... " ... """ -<o 1' Ctj .... . 0, . 0, tr;°! "' o; " ~ <o.; r.o "' "'~ .. ,rj ~~ C) "'"' "'"' "' ~~ "'"' ~ "' "' "' ... ~~ "' "' ..... ..... .. ..... "' ... ..~ .. .. "' " . <a <o.; "'"' .. ... . 3+00 4+00 5+00 6+00 7+00 -• , ,• ., ___ .,,. . .,,,,. ., "''" ' • • • f-· ,·· -" •., .• 40 ! 460 BO LOT# 48 49 50 51 52 53 54 55 56 57°;,, ··58 ', 8.2 BJ 84 I 85 86 87 •. 88 89 90 91 92 ' 93 ' ' 94 ~ 95,x:,_ -.. L.I.D. •••• 'I KEY MAP NOT TO SCALE DRIVE WAY LOCATION TABLE STATION/OFFSET 0/\ [ EL. @ 8.0. W. (SEE NOTE, THIS SHEET . " "· ,. \ (~ OF DRIVEWAY,: IF SIDEWALK DOES NOT EXIST) 7+98.06, 8+50.17. 9+02.21, 1+83.12, 2+01.97, 2+70.12, 2+89.56, 3+39.61, 3+76.56, 4+57.85, 13+43.88, 6+53.42, 6+06.42, 5+87.08, 5+18.66, 4+84.74, 12.00' LT 12.00' LT 12.00' LT 11.00' LT 11.00' LT 11.00'LT 11.00' LT 11.00' LT 11.00' LT 11.00' LT 12.00' RI 11.00' RT 11.00' RT 11.00' RT 11.00' RT 11.00' RT KING COUNTY 454.77 453.74 452.70 455.13 455.20 457.24 457.82 459.08 459.31 458.30 453.47 455.27 456.42 456.86 457.83 458.84 TRACT X TRACT X 459.23 459.51 459.48 458.59 457.19 456.62 455.23 4+24.50, 4+06.28, 3+38.13, 3+00.50, 2+53.73, 2+34.88, 1+84.27, 11.00' RT 11.00' RT 11.00' RT 11.00' RT 11.00' RT 11.00' RT 11.00' RT I NOTE: WHERE SIDEWALK DOE:S NOT EXIST. GIVEN ELEVATION IS 5.5' BEHIND Fl.OWL/NE. SEE LANDSCAPE PLAN SHEET L6 FOR PLANTINGS. j! SINGLE FAMILY RESIDENCES CONSTRUCTED ' ON LOTS BY THIS SUBDIVISION MUST PROVIDE DOWNSPOUT DISPERSION SYSTEMS ACCORDING TO THE DETAILS SHOWN ON THE APPROVED PLANS. ~-Ta{ BASINS ARE TYPE 1 UNLESS OTHERWISE t.: ALL ST!O/RM DRAIN PIPE SHALL CONFROM TO SEC710N 7.0:J 01" THE 199:J KING COUNTY ROAD STANDARDS. Tl1E FO,'.LOWING PIPES, SPECIFIED IN SECTION 9-05 OF THE WSDOT/APWA STANDARD SPECIACA TIONS ARE AL/.OltE'D: PLAIN AND REINFORCED CONCRETE STORM SEltER PIPE, DUCTILE IRON, POLYVINYL CHLORIDE (PVC), UNED CORRUGATED POLYETHYLENE (LCPE), AND SOLID WALL POLYETHYLENE (S~E) PIPE. NOTE: r;A TCH BASINS HA VE BEEN SIZED TO MEET CURRENT KING COUNTY AND WSDOT KNOCKOUT R£QUIR1::"MENTS USING ADS N-12 PIPE. CONTRACTOR MAY w.;,l'?K DIRECTLY WITH CATCH BASIN MANUF,!iCTURER TO REDUCE CATCH BASIN SIZES PROVID1L·o KNOCKOlJT REQUIREMENTS ARE STILL MET. ,I CAUZZQ 111 LOCATION OF EXISTING UTIUTIES SHOWN IS APPRO)IIMA TE AND MAY NOT BE ACCURATE OR ALL INCLUS/''/£ IT IS THE CONTRACTOR'S RESPONSIBIUTY TO AELD VERIFY LOCA 7/0N OF UTILl71ES PRIOR TO PROCEE.'!)ING WITH CONSTRUC710N. 0.0.E.S. l.,r;,uov mpletlon Dd(e 1/?:.tti~Pf.t. tL1;~ Commenta: i!:) 2004 TRIAD ASSOCIATES ~ 5 !;; .. ~ \. TRIAD ASSOCIATES 11814 115th Ave. NE Kirk.land, WA 98034-6923 425.821.8448 425.821.3481 fax 800.488.0756 toll free www.triadass0e.com ~ii ~ " " ~ ~ i I i I:: I:: I:: ~· ~ ~ i I i ~ ~ ~ ill .. ., " GERALD F. BUCK, AJCP PROJECT IIANAGER NICK A. YINGER, PI.S PROJECT SUR'IEYOR Rf:BECCA S. CUSHMAN, PE PROJl!CT BNGINEER ,EFFIIC:Y L. COX ASLJ\ PROJECT UNDSCAPE ARClllTBCT FIRS! SUBIIITl'AL DATE: J/10/04 SCALE: BOIIIZ.: 1"=40' Vlll!.: 1"=4' I EXPIRES: 11/15/05 I ~~CF\=t ··" 'N\,. STAIIP NOT VALID \ \ UNLF.SS SIGNED AND DATED ~ g ; m~> 65 IOS NO. 01-159 SHEET NO. 140132 INT 4+75.93 SE 124TH ST = 1+00 146TH CT SE--- 10 • > 480 """---.2.00% 460------------ - 69' 12" 0 0.50X OUTFAiL N-1-qA 12 IE 467.59 1+00 ··--'-.. -,, :,.-,,. -~ i'.;!'~,V-: 't~~ -j;'·w,> ;-,,._.·,:;;_;~:;;:;,;::~ 11>" .. 1/!-.-,, --,a., .•• 11r;: ,..:,--::--:'.":-~0-1 •:""'"'..,.~ ·• _. _ OUTFALL N-19A 1+27.17. 56.24 LT PT = 3+21.53 ' / I ; -I I / , I I / .,.-· --1. 1..-r',.,, I "'1 I ____ ... ----, .... , -- / ·.:.:·.:.--- ./~ 'I 3 -- ......................................... ., ... ,. \Low' POINT ELEV =1471.19 ~ow POINT STA = 2+23.09 PVI STA = 2+J4 ,., ............................. ~ ' .,,, OI ,, + : ~! {.J -+" Cl.. ....; '* ! t~ " "1 "' .............. ,t ........ , """ I PVI ELEV = 470.68 80.0' VC - •STREET L/GHnl'fG REQUIR£DL 2+00 ............ . i . . J ... .J+OO :;i ~ ---H --..._ "- ;:t ::1 ... PROPOSED FINISH GRAD ' AT( (TYPJ 4+00 SE 1/4, SE 1/4, SECTION 10, TWP. 23N., RGE SE., W.M. HIGH POINT ELEV = [478. 74 HIGH POINT STA = 4+88. 01 -PVI STA = 4+ 7"l, 78 Pvt ELEV = 47Q.21 SSD = 155.0! 75.0' VC ! ...... ~ ... :;~ -!<i "i-K "' ... ·········--···+ • . ---------------------· '""" ................ -, .. -<.oo.:r 99 / ~-.:...-:_ I \ . --"":----~::-:__ ,,~~===-::-_,_,~--7~ -..: CB N+31A / , / LOW POINTIELEV = 476.04 LOW POI/IT !STA = 6+54.97 PV/ STA[ = 6+54.97 PVI ELEV = 475.67 sso",: 155.o' 74.o' vc 112'-12· i 0 11.25X/ W/ SQ[!ARE BEEHIVE: GRA t( TOP 462.2 , 12" IE ~9.0 - ! .}-... , ' 1 146TH couRT si: i (SUB-ACCESS STA. 1 +00 TO 4+40.24) (MINOR-ACCESS STA, 4+40.28 TO 8+22,43) . - PROFILE SCALE 1"= f{J HORIZONTAi 1"= 4' :VERTICAL EXISlNG GROUND EL. ~Te: (TYP) \ I \ I PROPOSED [ FINISH GRADE EL. AT I£: (,TYP) ,. ........ J ................. . 5+00 6+00 7+00 r ........ --- --TOP 465.0 6 IE 461.5 --- ,/' -· SEE SHEET 17A FOR TRACT N PLAN AND PROFILE . .............................. f'""'' HIGH POINT ELE\t = 477.69 HIGH POINT STA,= 7+74.15 -------PVI STA-= 7+92:-48--- Pvt ELEV = ;478.42 SSD = 11/5.0' 11 o. o' lit;' ......... .:, ....... 8+00 ................... + ... . • -.. , ' L, PROPOSED ROCKERY TYP -· -------------------------------------e--- TRACT M ( JO/NT-f!SE -ORI VE:WA Y) SEE SHEET( 17A FOR PROFILE PROPOSED--ANISH GRADE AT 11:: (TYP) ' t··· .... ! __ ,,. / ' _,~~ __ . . !.._OT# .. \-:... '- . - 1 2 3' ' 4 5 6 . 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110,L 111 112 113 114 I 460 ' L.I.D. _KING COUNTY CITY OF RENTON ., J , , > ,. ,, -.;. -1 ~h, , ·=~-- KJ;:Y MAP I/OT TO SCALE SCALE: 1" = 40' 0 10 40 ~1l.______1 80 CB N-:J1A GRAT£: SQUARE BEEHIVE DRAINAGE GRAT£ AND FRAME. NEENAH FOUNDARY CATALOG I R-4345 OR EQUAL NOT£: WHERE SIDEWALK DOES NOT EXIST. GIVEN ELEVATION IS 5.5' BEHIND FLOVrf..lNE. DRIVEV. 1A Y LOCA T/ON TABLE S,TA TION/OFFSET ON EL @ 8.0.W. ' . ' '!. -, . ' I I -(rt. OF DRIVEWAY) (SEE NOTE, THIS SHEET IF SIDEWAI..K DOES NOT EXIST) \ KING COUNTY ' ' 3+93.81, 12.00' RT ( 3+39.50, 12.00' RT 12.00' RT 476.69 474.79 473.12 472.06 471.97 472.46 478.68 478.05 477.47 476.52 476.14 477.99 476.66 475.75 _ 2+89.08, 2+43.19, 12.00' RT --1+96.80, 12.00' RT > ' 1+66.19, 12.00' RT 4+85,93, 11.00' LT .. 11.00'LT 5+33,_96, 5+62.88, 11.00'LT 6+10.49, 11.00' LT 6+77.51, 11.00'LT 7+51.92, 12.34' LT 8+18.23, 40.87' LT 8+58.24, 19.98'LT TRACT X 475.90 8+54.50, 25.55' RT TRACT X 477.74 477.94 477.06 476.45 477.02 480.20 484.84 492.41 7+91.08, 25.27' RT 7+50.12, 7+04.65, 6+57.97, 6+07.53, 4+59.49, 4+16.13, 3+5Z87. 11.80' RT 11.00' RT 11.00' RT 11.00' RT 12.00' RT 12.00' RT 12.00' RT 'I SING/.£ !'AMIL Y RESIDENCES CONSTRUCTED ON LOTS BY THIS SUBDIVISION MUST PROVIDE DOWNSPOUT DISPERSION SYSTEMS ACCORD1f'IG TO THE DETAILS SHOWN ON THE APPROV.'.'D PLANS. CAUTION LOCA nou OF EXISTING unLITIES SHOWN IS APPROX/MAT£ "AND MAY NOT BE ACCURA T£ OR ALL INCLUSl~'i':. IT IS THE CONTRACTOR'S RESPONSIBIUTY TO FIELD VERIFY LOCATION OF UTIUTIES PRIOR TO PROCEELI/NG WITH CONSTRUCTION. V H. SANDERS. P.E. LOPMENT EN~EER Comments:. 1·1-~.J' Complatlon Dale /(J~ /11• /)I/ ~mptltlon 6ate IC)2004 TRIAD ASSOCIATES \. TRIAD ASSOCIATES 11814 115th Ave. NE Kirkland. WA 98034-6923 425.821 _8448 425.821.3481 fax 800.488.0756 toll free www.triadassoc.com GERAUJ F. BUCK, A/CP PROJBCT IIANAGER NICI< A YINGER, PLS PROJECT SURVKYOR REBECCA S. CVSHAIAN. PE PROJBCT ENGINEER .£m/EY L CO.I<; ASLA PROJECT LANDSCAPE ARCHITECT FIRST SUBIIITI'AL DATE: J/10/04 SCALE: BOIUZ.: 1"=40' mn:.: 1"=4' EXPIRES, 11/15/05 STAIIP NOT VALID UNLESS SIGNED !ND DATED me No. 01-159 SHEET NO. 510 '·,·.·. ( ... I t··· ; j ; j . ' ' ' ('""'/''"""""" ' i ..... ··{ ',i \) INT 5+05.90 SE' 121ST ST = 4+40.28 146TH CT SE ······;""" ' /' ' I ! I \ I \1 --- OUTF'A 1+91.61, TRACT A ~ I. I \ I , I .i I I I / 1t.6 LOW IMPACT FLOW THROUGH CURB SEE' DETAIL, SHE'E'T 23 GRASS PA VE'R CONVE'YANC£ SWALE 5££ !)£TAIL, SHE'£T 25 T I .... r···· ' ' : I i : ·I I i I I 1 I • PVI STA = 12+54.51 PVI E'L£V =j 506. 14 SSD 7' -1,75.0' 26~~·0''! vc ··· l i ··· 1 I I , I ( 1 I PROPOSED FINISH AD£ ........ ······)····· 1- START FLOW THROUGH CURB TYP i ....... '"'")"' ! SE 1/4, SE 1/4, ...... ;:::j 510 \ I . \ I \ I GASMAIN 500 SECTION 10, TWP. 23N., RGE 5E., W.M. 11/ 16 PRC = 6+03.28 _) / ' IN 36 / ; ,< r-"" 'IL $ SHEET 12 / \ , ___________ _ / _____________ ,,. ------~-, -------470--' -------------_______ /.,.. -------------________ .,...,. ---------- / \ 1.3 / ---------- ---------// PROPOSED FINIS GRAD£ TYP 14 I i I l I I ' ' ' I / I ' LT 1 I I I I I _____ .,. - PT= 1+98.59 ( -p 1:Xf.'1 ~:.,it: 455.80 ' ' ' \ 47 '--------------~ CB S-29 2+35. 75, n .5. HT«·· \ 5•"pvc ROOF \ /'ANO FOOnNG .i" GRAIN O 1.00 \ MIN. (TYP) I I I 46 45 I I ,. (. ,. ; 5/J c• • I I I I I I I I I I I :44 I -------458----------------·=), .... CB -7 J+6J. 8, 11.25 RT INT 3+98.89 146TH AVE' SE = 6+99.34 5£ 125TH ST 43····· E'XISnNG GROUN TYP / / •' ,, 41 .JO / ......... '' .1/ .31 j I I I ! I I I I 8 I I I L I I / / : ; I SE'£ PROFILE SO-A SH££~; ./:~Ii ~.· i. ,· I I l,.o. " 'i KEY MAP NOT TO SCALE - --------------.,,_J455:.:::_· ------------ , ..... ··------- / ) .~ /~j~,+i-~~ -~~~::::~::~~ --~~~~~~~-----"'----------7,:'._ ___ _J J. ------454-----------SCALE: 1" = 40' ,--0 20 40 80 __________ .... ____________ ., .... ----- TRACT Q ,,,~i~ / l SEE SHEET 20 T ! I ,,_ PVI STA F 1+51.50 i ! \ w c,, PVI E'LE'", -460.56 ··············· ; ~· ·········· ss~;:1 ;t~.a·· ········ · ,···························································;,·············· ................................. , ................................................ 1 .......................................... i .................................................... , ....................................... ,,.,,.,,,,,, ......... , "'~ i!: bj IQ ,,,,.,.., ~ -., '' ~~ ~ .... + -+ bj !,ii "( LOT# 1 12 13 14 15 31 32 40 i 41 42 43 44 45 46 47 112 DRIVE~l'A Y LOCATION TABLE STA TION/OFF5i:T ON [ (q;_ OF DRIVi:WA Y) EL. @ 8.0.W. (SEE NOTE, THIS SHEET IF SIDEWALK DOES NOT EXIST) KING COUNTY 3+93.81, 12.00' RT 476.69 2+07.60, 12 00' LT 459.85 2+57.60, 1200'LT 459.26 3+07.60, 12 oo· LT 458.68 3+36.61, 12.00'LT 458.35 6+03.18, 11. 00' LT 457.85 6+33.33, 11. 00' LT 457.23 4+64.79, 12 00' RT 456.25 3+96.64, 12 00' RT 457.65 3+60.28, 12 00' RT 458.04 3+13.49, 12,00' RT 458.61 2+94.64, 12 00' RT 458.83 2+44.00, 12 00' RT 459.42 2+06.64, 12 00' RT 459.86 7+44.22, 12.00' LT 456.15 4+59.49, 12 00' RT 480.20 -itc l'r)- •. ., .... _,.,,.,.a"-.... "-"""J-;.:: -·-·"'~ ~·-"II :,: II ;. <o .., ............ ---" i!: ~ " .... ; ... , ---------·--- + PVI STA = ~+56.40 PVI-STA. --'4+46.60 PVI £LEV "" 457. 12 sso -/50.0' 75.0' VC ·, 113 4+16.13, 12.00' RT 484.84 I PVI £LEV -i 478.89 .I , ____ 1._5_.a_· -+v,c-----i : •STRffT Llr;flnNG RE'QUIRf:D 490',,,' ·+·· i j~,,,,. ............. ti'.').,,., ......... , ....................... , .... . I"' !rj 1-t~ C, "' g t II SE I ··-·· .. r·· ·-·--·--····· 'I I I 121srr STREET (SUB~ACCE'SS) I 1 -----·-lr-... PROFILE SCALE I ·j ' t -f(ORIZONTA t"= 4' 'i{f:RTICAL ' I 490460} ' • i £XI) NG GROUND I PROPOSED ! NISH GRADE' 460~i+-~~~~-.J..-~~~~--f-~~~~-+~~~~£-L_~~/_<l!~TYP~~~--\;-,i-f-~£-L_A_r_q;~t--~~~~-y-~~~~"'j"'~~~~-r~~~---J460 ,,_ c 0) a, "' C, -"' ": ~ ~18 a ai "': i!l ',.. "' ~ °! "' "' "' N ~~ "' "' "' . ~ c:i C, <a "' ~ <a~ ~~ "' "' o, C C>c:, ,,_ ... ,,_ ~ ,,_ ... " ... .. "' "' "' 5+00 4+00 3+00 2+00 1+00 -_,,,,.(.) ~ ti;~Cl.. ..: §:~~ ~ .,.,.., 2.0% -2.o;r ~ .. ---.. ·f···f--,· -• ' ' ~~ "' . "' -"~ 1+00 sf'i: SHE'£T 12 Fi PROFILE ' ! ! ' "':~ ~d .. ~ - --1-------r- 129'-12· PROFILE SCALE t = 40 f/ORIZONTA t "• 4' VERTICAL 1.16}C ' ! ' £X1SnNG GROUND PROPOSE'O FINISH GRAD£ EL. ,j\ T q; (TYP) \ I EL. AT q; (I'("') \ I "'C, ":;: ~~ "C, c; "'0) ~~ ~~ ~~ 2+00 3+00 •• -------·•-••••, -,,_,_,.,.,._..,,_,,,.,.-;-.,H ,_,_,.,, . .,.,_.._.q .. w••·--••-•••q,.,,,,. ! ' I ' I ' I I ~~ "'" ~~ . "' ~~ "'" "' <a ~~ ~~ 4+00 j i ! . . . '. ! ; ' ' ' ' ~~ "' " "' .,: "' "' "' " .... .. 5+00 114 115 116 117 3+57.87, 2+97.87, 2+37.87, 1+77.87, 12.00' RT 492.41 12.00' RT 498.97 12.00' RT 503.97 12 00' RT 507.41 'I NOTE:: WHERE SIDEWALK DOES NOT EXIST, GIVEN £LEVA TlON IS 5.5' BEHIND FLOWl.lN£ ALL CATCH BASINS AR£ TYPE t UNLESS OTHERWISE NOTED. !J. ALL STOJI/M DRAIN PIP£ SHALL CONFROM TO SECTION 7.03 OF THE 1993 KING COUNTY ROAD STANDARDS. TH£ FOU.OWING PIPES. SP£C/Ff£D IN SECTION 9-05 OF THE ;J"SDOT/APWA STANDARD SP£C1FTCA TIONS AR£ ALLOM:D: PLAIN AND REINFORCED CONCRETE: STORM .Si':'Kf:R PIP£. DUCTILE IRON, POL YVINYI.. CHLORIDE (PVC), LJNED CORRUGA TE:D POL YE:THYI..ENE (LCPE), .'WD SOLID WALL POL Y£THYLE:N£ (SW,:,£) PIP£. NOTE:: CATCH BASINS HA VE: BEEN SIZED TO MEET CURRENT KING COUNTY AND WSOOT KNOCKOUT REQUIREMENTS USING ADS N-12 PIPE. CONTRACTOR MAY WO/i.'K DIR£CTL Y WITH CATCH BASIN MANUFAl::TURER TO REDUCE CATCH BASIN SIZES PROVIDED KNOCKOUT REQUIREMENTS AR£ STILL MET. CAUTION LOCA 110/11 OF EXISTING UTIUTIES SHOWN IS APPROXlMA TE: AND MAY NOT BE ACCURATE: OR ALL INCLUSl~t,. IT IS TH£ CONTRACTOR'S R£SPONSl8/UTY TO Ff£LD VERIFY LOCATION OF UTIUTl£S PRIOR TO PROC££f.llNG WITH CONSTRUCTION. Comments: IC) 2004 TRIAD ASSOCIATES I '\. TRIAD ASSOCIATES - 11814115thAve. NE Kirkland, WA 98034-6923 425.821.8448 425.821.3481 fax 800.488.0756 toll free www.triadassoc.com GERAW F. BUCK, AICP PROJECT MANAGER NICK A. YINGER, PLS PROJECT SURVEYOR REBECCA S. CiJSI/MAN, PE PROJECT ENGINEER .EFF1l£Y L CO)( A.SU PROJECT LANDSCAPE ARCIIITECT FIRST SUBlllTIAL DATE: J/10/04 SCALE: BOlllll.: 1·=40' lJIIT.: 1"=4' EXPIRES: 11/15/05 0 STAMP NOT V.i.lJD UNLESS SIGNED AND DATED lOB NO. 01-159 SHEET NO. 160132 .I I I .1 I 490,···· ' ' . --------------" ..... -----___ .. ____ -·--·-----.. ------~----·--"----·---------·----· --------·· \ ' ~~ ''"'' " ... 1+00 INT 1+00 14TH AVE SE = 2+40.04 SE 124TH ST PVI STA = 2+01 Pvt ELEV;= 490.89 550 =i 170.0' 174.b' \IC ~ROPOSED FINISH GkADE AT 11: TYP n. 490.05 1 I I?' IE 487.0/l! ! - \ EXISTING GR I ND i I AT q; TYP L> ' '•, , ___ ' . __ ..,,,,.__"'k·· -··-----·-··-"··--·-,, ' -------- .. SE tk5THSTt14ZTH.A).VE.SE . (MINOR-ACCESS) . PROALc SCALE 1·= 4u f/ORIZONTA• 1•-4' VER71CAL EXIS G GROUND EL. ,!, T Q; TYP 2+00 PROPOSED FINISH GRADE EL. AT I[ T/'P 3+00 -/ I ·====--·--··---------------------·· SE 1/4, SE 1/4, SECTION 10, TWP. 23N., RGE 5E., W.M. EX 15" ADS EX 12' CONG. SEE SHEET 22 FOR IE 491.5 IE 489.3 FRONTAGE IMPROVEMENT --??~-.. :.:.=·· ~--·· -::;; i-. CB TOP 497.34 12" CONG. (N.) IE 483.4 12" CONG. (S.) IE 483.4 . : 1· . · .. ··.· · .. · .. , J4lfTJ;I ·. V~ ~E .. · .· J:< ·. ___ ;~jq~~m;~+~~2~4iH~W~tfaf);fuiffeGi:;:-~j:;,;; I 21 I. /1 / I 5• CLEA OUT I I TYP ' I• . t -r '8J4 :.,-, I I SEES EE ,·12 ·' /. / . / ,· ~ .. / ,. / ,, / ',· / . j / / .. / 22· 23 D FOOTING MIN. TYP 10.20 LT I ., •1 .. c, •. ,/ p -~-2+66.71 ,/Ir--~==~ : : I I I .. ./'• \ • / .,• LOW POINT !ELEV = 478.57 LOW POINT !STA = 1+59.61 PVI STA = 1+54.61 [,)A.' .1 C S-21 E SHEET 22 -'FOR LOCA TTON l ,.,..,, -j-' -sEE PROFILE 50-A • 1 i SHEET 19 I I ' I C: I SEE PROFILE 50-8 THIS SHEET S-20 LOCATE AS SHOWN RT ••• • •]•• ••••••••••••-•••••••,.•m•-•""'"' •• ... PVI-E~%, ~ 4?~:5_o .•• 4+00 . ' ~·-· 480 470 PROPOSED FINISH GRADE AT q; TYP 49% I -. ••••• ----I ! . ~ P 4 8.10 12' IE: 473.10 1 EXISTING GROUND :AT( TYP 460,-·············"·· .......... , ............ lRACiT. D .......... . 1+00 --~~---· . -- PROPOSED flNISH GRADE EL. AT q; 2+00 ..... . -~~~~ LOT# L.I.D. \ ' ,I STANDARD DE'fELOPMENT • ••• SCALE: 1" = 40' 0 20 40 DRIVEVVAY LOCATION TABLE STATION/OFFSET ON .[ (ff. OF DRIVEWAY) EL. @ 8.0. W. {SEE NOTE, THIS SHEET IF SIDEWALK DOES NOT EXIST) 80 KING COUNTY c" ,s.,., 1'--',.,..;;..,---------'-~C.....----,..:..::.:..;..;:......:..:=..;.....;... __________ --III!'! \.c:.e 480, ................. ,.... . ....... , ................................. "l .... . ! I PROPOSED FINISH 'GRADE r------r--,-~J~AT q; OF PIPE TifP I . ' SEE TRAyT 0 ' PROFILE · 1 ................ : ........ . i ]"'"----- ro ,78. 12• If 475.45 6' /£! 475.95 .f.70 .............................. !. ·18'-12• . 0 1J.061' EX/STING GROUND i I EL. ,f,T q; (TYP) \ Ill ~~ <rj "' <rj K ,-; K ... "' ... o+oo i . ~"·~1 I I I l I . -1-·t··-i I I ! I i I '--:!--_,~1 1.J'I I --~--1 I PROPQC•O GRADE I ! ! / EL. AT 11: (Tlf) i \ I "'" <o C, . a, C," "' <rj "" <o <o "' ... .,. " 1+00 20 21 ,,.22 23,\ '\ 24. 25 26 '· 3+58.17, 11.00' RT ,1+13.3q, t'i.oo· LT '2+34. 06, 17. 00' LT 475.13 490.57 486.86 482.67 . . . •':2.+8 7. 78, 17. 00 LT ·· <\. TRA_CT X \ .TRACT ,3+53.45, 11.00' LT ":'.:.'if':, t X 475.82 NOTE: WHERE SIDEWALK DOES NOT EXIST, GIVEN ELEVA 710N IS 5.5' BEHIND FLOWUNE. ALL CA l''CH BASINS ARE TYPE 1 UNLESS OTHERWISE NOTED. ALL STORM DRAIN PIPE SHALL CONFROM TO S£C710N 7.03 OF THE 1993 KING COUNTY ROAD STANDARDS. TH£ FOLi.OWiNG PIPES, SPECIFIED IN S£C710N 9-05 OF THE WSDOT/APWA STANDARD SPECIF/CA 7/0NS ARE ALI.OltE'D: PLAIN AND REINFORCED CONCRETE STORM :t;EltE'R PIP£. DUC71LE IRON, POL YVIN'II. CHLORID1: (PVC), LJNED CORRUGATED POL YE:THYl.£NE (LCPE), AND SOI.ID WALL POL YE:THYl.£N£ {Slff'E) PIPE. NOTE:: CATCH BASINS HA VE BEEN SIZED TO MEET CURRENT KING COUNTY AND WSDOT KNOCKOUT R£QUIRf,W£NTS USING ADS N-12 PIPE. CONTRACTOR MAY WU~K DIR£Cn. Y WITH CATCH BASIN MANUFACTURER TO REDUCE CATCH BASIN SIZES PROVIDE;O KNOCKOUT R£QUIR£M£NTS AR£ S71LL MET. CAU11Qt,t LOCA 7/CIN OF E:XIS71NG U71LJ71£S SHOWN IS APPRO)JMA TE AND MAY NOT 8£ ACCURATE: OR ALL INCLUSI 1£. IT IS TH£ CONTRACTOR'S R£SPONS/8/LJTY TO Fl£L1:1 VERIFY LOCA 710N OF U71LJ71£S PRIOR TO PROCEEIJING WITH CONSTRUC710N. 1-,-~,f Completion Dote /tJ~ 1a, b." Com~leilon o'ote Comments: 0 2004 TRIAD ASSOCIATES ' ''''--------'--""--··--~·-·· \. TRIAD IJJ ::::! La.. C) ~ ..... i tti ~ :: ~ Cl) ,q: ~~ IJJ LO (:> ~ ~ UJ -~ ~~ ~~ ~~ t; ~ " i~ ,q: Cl ~ C) Q:: l!l ii ; ~" ~ l!l l!l ; ; ; ii' ~ ~ I:: I:: I:: i ~ g ~ ~ ~ ~ ~ ~ ~ ~ "' !It ~ .. " g ASSOCIATES 11814115th Ave. NE Kirkland, WA 98034'"6923 425.821.8448 425.821.3481 fax 800.488.0756 toll free www.triadassoc.com ~ (.) .... C) Cl) ~ ! ~ ~ ~ Cl) GEJ/ALD F. 8tJCI<, AlCP PROJECT IIANAGER NICK A. YINGE/1, PLS PROJECT SURVEYOR REBECCA 5 CUSHMAN. PE PROJECT ENGINEER .£FFREY L. COX, ASLA PROJECT LANDSCAPE ARCHITECT FIRS1' SUB11!ITAL DATE: J/10/04 SCALI!: BOJIIZ.: 1'=40' vm.: 1'=4' I EXPIRES, 11/15/05 STAMP NOT V AIJD UNLESS SIGNED AND DATED JOH NO. 01-159 SllEET NO. 17o,32 \ ,.. . ' "'•'------..., \._"--..,. ' ' _l.,-,....,--' . ' --\ .. . ' . ' I I ' . ' . \ : \ ,. t: j --, - \: t • :. 49Q ..... .. · ........... , ... . 470: bj .... (.) ...... .!: .. ~ - .,~ co r--.: "" ..... 1+00 I , , , , ' \ 104 ' ' '103 :i\ 'I : -- ' I .\ ":i -I .. .... "' ... I 8 ..: " .. -I II ::a, .... (.) "'( .~ ~ "' · -r·PROPOSEO AN/SH l ·· · ···i:5 ······ I GRADE AT q;, . - ! (TYP) ~ EXISnNG GROUND '- AT a!, TYP " '1 :! ii I' :I i 2.00% ....- TRACT M PROF/Le SCALe t·= iW HORIZONTAL t•= i 4' VERT1CAL ~:a ~~ "'!ti ~ !O ""' " ... ... ~ 2+00 SE 1/4, SE 1/4, SECTION 10, TWP. 23N., RGE 5E., W.M. :: t ij '·······{ ti -.., . ., 0," "" ... .. \INT 8+22,43 146TH CT SE 1+00.00 TRACT N ~ 1+00.00 TRACT M 0, ~ ... 510··· 500 ., ~ .,. I '• I ROCKERY LEGEND (TRACT N) t • I O PROPOSED PERMANENT ROCKERY 11 1 ·-(;) PROPOSED TEMPORARY ROCKERY ·:r.:r:::c: PROPOSED FUTURE ROCKERY TEMPORARY ROCKERY TO 8£ REMOVED AND FUTURE ROCKERY TO BE CONSTRUCTE:D AT 77ME OF LOT 118 DEVELOPMENT. / I~ "'1 '-t/3 PROPOSED! FUTURE / ~,~ . ~N?/!a,fRjDE O;;; .,c .. , ·····,,,-················' " .., / cl-. / Cl~ / ! c::, ...... 11)111 (// / A /' I / 'I .) ....................................................... .L ............... ~R~OC'fiK""ERo,Y~,i~ l I ................. ·i ! ············¥ ' EXISnNG GROU I l.~I{ m:' , 7 ! PROPOSED AN/SH GRADEi AT q;,, TYP i I I I /! /' I I I I' I ····/ £NOi I =,.;...,.-:.:: , I ASA, ALT ~ ~ l -?R.EET LIGHnNC: ~ "' : REQUIRED l .!, c::,· ),1'\11 STA = 1+77.52 "' c, / , P\11 ELEV = 478. 4! . .1 :!: g ! 20,0' vc < ..... ·w;!: ....... / ... +···· lli I ~-~-., II I KO) r,.,:01 ~ ~~ ~. ,,;<..> I '"" .. ~ ~~ _,. _,. ~~ II ~~ .;_!, I ~ . "'"' c::, ~~ "' ;:<; ct 8i \[ .,!Ii )3~ co""' " ~ [§ ! ~G I ~ ' .......... ···~ g; f 'I' i ~<.J/ -~ ! " : il . . . . .... H.......... ............ . -········+···~· ,-+. 1, )"''.) I ~ii ~c, ,.[i I ~:g "! <'; ., " "' "' ""-"' " ..... " .. 1+00 C)~ "i . 0,-... ~ 2+00 it ,,,,/Y. ii / /l 1; ./// i i ! / / 11/'//,- i !/ / '!/ I j, [() 1.C Cr-' aj tj 'Ji 0) 0) C(} "St-..,. --r i .. ,, .. ,.1,., . ......................... 1 ................................. ! ........... ! TRACT N i PROF/Le SCALE ··r .... ! 1 • HOR/ZONTA 1•-4' VERT1CAL PROPOSED 1TURE GRADE EL. A T ( Tl'f' 3+00 L.!.D. .\ I STANDARD DEVELOPMENT ---· 0 SCALE: 1" = 40' 20 40 80 1_1-----l, DRIV£Vi 1A Y LOCATION TABLE 1---~----------LOT# 20'. 21 . ·,7? 23 24 25 26 ' ' S TA TION/OFFSET ON .[ EL. @ 8.0. W. (SEE NOTE, THIS SHEET "' • ' ' (re_ OF DRIVEWAY) IF SIDEWALK DOES NOT EXIST) KING COUNTY -'\ ;. ' 3+58.17, 11.00' RT ' . 475.13 490.57 486.86 482.67 1+73.39, 11.00' LT 2+:J,4.06, 11.00' LT 2+87.78, 11.00' LT TRACT TRACT J+5J.45, 11.00' LT NOTE: X X 475.82 WHERE SIDEWALK 00£5 NOT EXIST, GIVEN £LEVA 170N IS 5.5' BEHIND FLOWLJNE. ALL CA 7i:':H BASINS AR£ TYPE 1 UNLESS OTH£R1ttS£ NOTE:O. ALL STOll,'M DRAIN PIPE SHALL CONFROM TO S£CT10N 7.0J OF THE 1993 KING COUNTY ROAD STANDARDS. TH£ FOU OlttNG PIPES, SPECIFIED IN S£CT10N 9-05 OF THE l1ISOOT/APWA STANDARD SPECIF/CA T10NS AR£ ALL,:Jltf"D: PLAIN AND REINFORCED CONCRETE: STORM Si:ltm PIP£, DUCT1L£ IRON, POL YVINYI. CHLORIDE (PVC), LINED CORRUGA TE:D POL Y£THYI.EN£ (LCP£), AND SOLID WALL POL Y£THYL£N£ (SWPE) PIP£ NOTE:: e,11 TCH BASINS HA VE BEEN SIZED TO MEET CURRENT KING COUNTY AND WSDOT KNOCKOUT R£QUIR£ll1/£NTS USING ADS N-12 PIP£. CONTRACTOR MAY WOflK OIRECTL Y 'MTH CATCH BASIN MANUFACTURER TO REDUCE: CATCH BASIN SIZES PROVIDEO KNOCKOUT R£QUIR£M£NTS AR£ ST1LL MET. 'I CAUTION LOCAT10/if OF £XJST1NG UT1LIT1ES SHOWN IS APPROX/MA TE ANO MAY NOT BE ACCURATE: OR ALL INCLUSIVE. IT IS TH£ CONTRACTOR'S RESPONSIBILITY TO FIELD VERIFY LOCA 170N OF unLIT1£S PRIOR TO PROCEEDING 'MTH C0NSTRUCT10N. " il -~:t.~L ~~1RK.1. 1~~11. Comm~ta: (C) 2004 TRIAD ASSOCIATES "" TRIAD ASSOCIATES - 11814 115th Ave. NE Kirkland, WA 98034-6923 425.821.8448 425.821.3481 fax 800.488.0756 toll free www.triadasaoc.com GERALD r. BUCK, A/CP PROJECT IIANAGER NICK A. YINGER, PLS PROJECT SIJRVEYOR =ccA S; CUSHMAN, PE PROJECT ENGINEER ,EFFRfY L. CO!<; ASLA PROJECT LANDSCAPE ARCHITECT FIRST SUBIIJ.Tl'AL DATE: 3/10/04! SCALE: BOJUZ.: 1"=40' VII!!,: 1"=4' r~;;~ Gt STAIIP NOT V!LID UNLESS SIGNED AND DATED JOB NO. 01-159 SHEET NO. 17Ao132 gj g ~ill 66 0 In ~ m~ 6~ '--'---~-----==-----c --.. -------· .~ ... -.~ ·····--·····---······----···-·-· ··-·-····---·· SE 1/4, SE 1/4, SECTION 10, TWP. 23N., RGE 5E., W.M. 6" PVC ROOF AND FOOnNG DRA/f/1 AT 1.0% M_IN.I TYP ,-... ·-,5;r r.cr,J,"-~ -. r·· _ \. CTP RESTORE EX. DRl\!FWA Y II'. GRA\IEI. SURFACE 1 1/2' COMPACTED CSTC 2 1/2' COMPACTED CSBC SEE PROFILE SD-A CB S-18 '. ;-·-~---...... -----.-----.;.;,,.--SHEET 19 . tSEE SHf:E( 19 -~ ( -·-~ -•' ·~;:f-... :; ~, '~;?)_;::~~ Pvt sT! = 5+o7.J4 PV/ ELEV = 460.26 5Sd -165.0' ' "'(' ' " ' ' 1\ ' ! ! I 480 I ;::.;;::====+====····=·····=·····~2~;0'.'..':'.0'.:.:.'. -~VCc.:··::..:···====;:::.=::::··.:::···=-·=···-=··=·· :::.··-=···-;:::, ·=···-;::;···· ----.--t ··-··-··"-•--: 460 •-• •-•-OON-"'r----"-"'°' "' • •••• •• •••••• ••••• • ••!•••••••••••••••••••••••••••••••••••••••••••••••••••• i•• • •••••••••••• ••• •• • •••••••• •• .. .PROPOSED.FIN/SH .. A I&. TYP EXISnNG GROUND AT I&. TYP 450 ..... ··-············· ····-+··············-···················· •.. i . ···-···-···· 4+00 SE 125TH ST 1 = 1·- GROUND EL. A;T I&. TYP 5+00 ... ., ., ""' _,._ ;/; ~ -~ ~ .... ·--. --i--·······-·······-··-···. +····-·········· ....... . lJJ liJ ! 6+00 I ..LOW F'O/Ntt~EV =· 457:I I LOW POINT STA = 6+54.01 PVI STA "I 6+49.84 PV/ £LEVI-456.69 sso =! 125.0' · -- 75.o· vc ! I ·l'··-- 1 --- 34'-12" 0 0.50% 7+00 \40 C S-27 SEE SHEET 16 42 '470 ... -! 450 SCALE: 1" = 40' 0 20 40 80 " L.I.D. KEY MAP NOT TO SCALE NOTE:: VIH£R£ SIDEWALK DOcS NOT EXIST, GIVEN £LEVA T/ON IS 5.5' BEHIND FLOWUN£ . .--------------·------------------, LOT# 16 17 18 19 27 28 ' 29 30 31 32 40 41 42 DRIVEWAY LOCATION TABLE STATION/OFFSET Ofl' [ (f OF DRIVEWA r'.] EL. @ 8.0. W. (SEE NOTE, THIS SHEET IF SIDEWALK DOES NOT EXIST) 5+35.54, . ;i+08.29, ,4+58.29, 3+85.54, , 4+03.18, 4+53.18, 5+03.18, 5+33.84, 6+63.18, I 6+33.33, 4+64. 79, 3+96.64, \ 3+60.28, I ' \ \ ' KING COUNTY 11.00' RT 460.58 11.00' RT 462.14 11.00' RT 465.69 11.00' RT 472.40 11.00' LT 470.64 11.00'LT 466.11 11.00' LT 462.46 11.00' LT 460.67 11.00'LT 457.85 11.00'LT 457.23 12.00' RT 456.25 12.00' RT 457.65 12.00' RT 458.04 ALL c,;1 TCH BASINS AR£ TYPE 1 UNLESS OTH£R'MSE NOTcD. t!- ALL S1!JRM DRAIN PIP£ SHALL CONFROM TO SECTION 7.03 or TH£ 1993 KING COUNTY ROAD STANDARDS. TH£ FO.'.LOWING PIPES. SP£C/F1£D IN SECTION 9-05 OF THE WSOOT/APWA STANDARD SP£CJF1CA T/ONS AR£ AL,lOltfV: PLAIN AND REINFORCED CONCRETE: STORM SEKE"R PIP£. DUCTILE IRON, POL YVINYI.. CHLORIO£ (PVC), UN£D CORRUGA TcD POL YE:THYL£N£ (LCP£), AND SOLID WALL POL YE:THYL£N£ (SM'£) PIP£. NOTE:: 1:A TCH BASINS HA VF B££N SIZED TO M££T CURRENT KING COUNTY AND WSOOT KNOCKOUT R£QUIR,!:ll£NTS USING ADS N-12 PIP£. CONTRACTOR MAY WORK DIR£CTL Y WITH CATCH BASIN MANUF1!1CTUR£R TO R£DUC£ CATCH BASIN SIZES PROVIDED KNOCKOUT REQUIREMENTS AR£ STILL MET. CAunai11 LOCA m:.w OF EXISTING UT/UT/£S SHOWN IS APPRO!IIMATc AND MAY NOT 8£ ACCURATE: OR ALL INCLUSI 'IE: IT IS TH£ CONTRACTOR'S RESPONSIBIUTY TO F/£L.!J VFRIFY LOCA T/ON OF UTILITIES PRIOR TO PROC£fOING WITH CONSTRUCT/ON. .s. '1-, ... ~c./ Comp~etlon Oa~ /t7"1", pv Comf,1lt1on Oata ln/:)Jtr. Comments: IC) 2004 TRIAD ASSOCIATES i ~ ci "' " TRIAD ASSOCIATES - 11814115thAve. NE Kirkland, WA 98034-6923 425.821.8448 425.821.3481 fax 800.488.0756 toll free www.triadassoc.com I!!!~ ;~~ ~ I!! ~ ; I ~ ii! ~ I: I: I: ~ s s i ~ ~ ~ ~ ~ III ...... GERAUJ F. BUCK, A/CP PROJl!CT MANAGER NICK A. Y1NGffi, PLS PROJl!CT SURVEYOR REBECCA 5. CUSHMAN, PE PROJECT ENGINEER .EFFREY L. COX ASLA PROJECT LANDSCAPE ARCIIITECT FIRST SUBIO'ITAL DATE: 3/10/04 SCALE: BOIIIZ.: 1'=40' YIB'I',: 1"=4' I EXPIRES: 11/15/05 I ~~R STAIIP NOT VALID UNLESS SIGNED AND DATED lOH NO. 01-159 SHEET NO. 18oF32 ', •. I' -~-c_· --'-'--~----~-~---~"'--""-----------~-~~--~ 490 1 I • I I I ·-~--------- . ······ .... I 480i ---------------------.!..-----------·-----------------.. --.. -.................... ------------------------------------------1------------------------------------------------------------i------------------------- I ! I I I ;.. i I 4701--------------------------------------------i------------------1-------------------------------------------------i,------------------- l I t --------------------------------,_ [ I I ,.., . ., .... ! 1 ' i I I i 4601-------t·-------i-------- ' I 1----- £XIS '"" GROUND EL A;T q; ( TYP} \ ~tg "' ;:!: " ,,-; <Q" (rj {Q " :::: :::: :::::::: " \ c/ -") a <:i ~ ~ ........ · ......... ! ... .. 'I I T I ! J ") i?1 " ! ! I i '·"'"'"'· i I 1 I I', :;i " SE 1/4, SE 1/4, SECTION 10, TWP. 23N., RGE 5E., W.M. SE£ SHEFT 16 I".~ I I I SEE SH££ f6 ,_ .67'---~ TYPE Ill TEMPORARY BARRICADE 5££ OETAIL, THIS SHEET I 31 0~ R HE. DP EAST. SOUTHEAST AND WEST UNDER GROUNDPOWER LINE NORTHEAST (TO 8£ REMOVED) 16' PR/VA TE UTILITY EASEMENT -_ -----, RESTORE EX. DRIVEWAY . W. GRAVEL SURFACE' -_ ,- 1 1/2' COMPACTED CSTC ' 2 1/2' COMPACTED CSBC --' SD O , TOP _f60.Q 6' /£ 458:40 PROPOSED ; 10' PR/VA TE STORM , DRAINAGE AND PUBLIC ! UTILITY EASEMENT (TYP) S-19 LOCATE AS SHOWN W/ SOLID LOCKING LID OVER HE:AD POWER LINE EAST AND WEST i ................. ________________________________________________ ,--------------------------------------------------+-------------------------------------------+------------------------------------------------------+-------------------------------------------------+----------------------------------------------------1 . ....... , .... . \ .. -.. --.. -----.. .. -' TRACT P INGRESS ANO £GRESS .. .... .. ....... . : I ,-- ............. --460 --------+----------------! --------•450 ") "' "' ,,-; <o " "' "' "' " " " .. ·-""-···· ---· . . . · r--··· ••••---·-··--•· •e.o l "' <xi "' " I i i "' " oi -"' 'O " " f ' '' ' '', 't ' 440 I ---------------·--+-------- 1 ") ~~ "' "' "' ") <o oi ~ C, -:;j "' "' 'O "' -" " " " "~ " OVER HEAD POWER LINE: E:AST. WEST. NORTH, SOUTH \,_ ' --,.. ' -~-·-, 1t" IMIL ~ .. -..... -z:,, m--ml"' . ' '. ""'" , .. , .,,_. __ ,,.,~, '""""""'-" - • ' 1.F :Ji. '"" -~ ... -~ - ' i \ l I J'ltEY MAP NOT TO SCALE SGALE: 1" = 40' 0 20 40 80 ti-i----~ _I ffOll 11"111" I ... I • 1J =-... .. ....... -=:I' =: r::::JJ .. ""'""""""' BARRICADES DWO, 5-003 NO, ALL CATCH BASINS AR£ TYPE 1 UNLESS 0TH£R'MS£ NOTED. i[ ALL Si'ORM DRAIN PIP£ SHALL CONFROM TO S£Cll0N 7.03 01'7 TH£ 199J KING COUNTY ROAD STANDARDS. TH£ FOi.LOWiNG PIPES, SP£C/A£0 IN S£Cll0N 9-05 OF THE ltSDOT/APWA STANDARD SP£C1ACA llONS AR£ A,!.LOltEV: PLAIN AND R£/NFORC£D CONCRETE STORM S£1tE'R PIP£. oucnL£ IRON, POL 'MNYL CHLOR,;()£ (PVC), UN£D CORRUGA TEO POL YETHYL.£N£ (LCP£). ANO SOLID WALL POL YETHYL.£N£ (SltPE) PIP£. NOT£: CATCH BASINS HAW::' B££N SIZED TO M££T CURRENT KING COUNTY ANO ltSDOT KNOCKOUT R£QU/NfM£NTS USING ADS N-12 PIP£. CONTRACTOR MAY WORK OIR£CTL Y WITH CATCH BASIN MANUFACTURER TO R£DUC£ CATCH BASIN SIZES PROV/LlfD KNOCKOUT R£QU/R£M£NTS AR£ snLL MET. cAum1~ LOCA TiiON OF £X/SllNG unun£s SHOWN IS APPROX/MA 7£ AND MAY NOT 8£ ACCURA T£ OR ALL INCLU~;lV£. IT IS TH£ CONTRACTOR'S R£SPONSIBIUTY TO A£,.O W::'RIFY LOCA nON OF unun£s PRIOR TO PROCEFDING WITH CONSTRUCllON. Comments: 9~f~l(Jlc./ Completion ofte /r7"llfi ,~v Com~e&n odte Ap~1~/rtr © 2004 TRIAD ASSOCIATES z s ~ ~ "" \. TRIAD I<!!~ ~~~ ~ I<! 11 I ! ! I: I: I: ~ g ~ 11 ~ ~ ~ ~ III .. " " ASSOCIATES 11814115th Ave. NE Kirkland, WA 98034-6923 425.821-8448 425.821.3481 fax 800.488.0756 toll free www.triadassoc.com GERAUJ F. BUCK, AICP PROJBCT MANAGER II/CK A. YINGER PLS PROJECT SURVEYOR REBE:CCA S. CUSHMAN, Pf: PROJECT ENGINEER .EFFRf:Y L COX. ASLA PROJECT LANDSCAPE ARCHITECT FIRST SUBIIITl'AL DATE: J/10/04 SCALE: BOJIIZ.: 1'=40' VIR'!.: 1'=4' EXPIRES: 11/15/05 ~'\=t 'S STAIIP NOT V.ILID UNLESS SIGNED AND DATED i ~ --00 JOB NO. 01-159 SHEET NO. 19oF32 ----~--- -_,.,,.,,. LOT# 1 2 3 4 5 6 7 8 9 10 11 i l 450 -··--···--+ · ! .............. - -·---"·--------"----·----· .. -----------·----- TRACT Q INSTALL 400 L.F.-5• FRENCH DRAIN PER DETAIL, SHEET 25 INSTALL SDCD 100' O.C. (TYP) PR OSED 10' PR/VA TE ST< f/M DRAINAGE EASEMENT \j?; j ' DRIVEWAY LOCATION TABLE STAT/ON/OFFSET ON [ (<C. OF DRIVEWAY) EL. @ 8.0. W. (SEE NOTE, THIS SHEET IF SIDEWALK DOES NOT EXIST) CITY OF RENTON 1+19.70, 16.00' LT X X 7+90.58, 16.00' RT X X 3+83.85, 16. oo· Lr 3+58.41, 16.00' LT 6+78.47, 16.00' RT 3+17.60, 16.00' RT 4+55. 01, 16.00' LT 443.20 X X 439.41 x· X._,.:.,,., "439.58 '\ 439.54" -, \ 439.57 439.77 440.54 NOTE: I- I v WHERE S1D£WALK DO£S NOT EXIST. GIVEN cl.EVA TION IS 5.5' BaflND FLOWI..INE. SE 1/4, SE RT:. ' j ! ! j j 1/4, SECTION 10, TWP. 23N., RGE INT 2+15.05 NE 5TH ST -5+63.42 14,4.llf'·PL SE ·--·' _, ....... 8 ! LO'V POINT 'ELEV = 439. 43 LOW POINT !STA = 7+45.21 PVI STAi = 7+04.54 PVI ELEV = 438.50 LOW POINT ELEV'.= 440.44 SSD I= 150.0' ! i 4 5 5E., W.M. p-,uo.10 .. 6" IE 435.2400 • D L . = , 7 C.F. DEAD VOL. = 55,441 C.F. TOP 439.50 ows = 438.50 L/D = 435.76 BOT. DEAD = 431.D CELL 1 BOT DEAD = 432. 0 CELL 2 ALL INTERIOR POND SLOPES ARE 3:1 MAX. -i--.. ~~w.:,:~;A:~A_4j~+:;:~~--·-. + \)! _ _ f"==+=======p======2=5QF'•.=o·=vc====-'=======\===-i-- , PVI ELEV = 439.94 : : · ! <:-! : ·-t. r 1 ,;;. l \~\-. !''.;, :-__ sso = 155.0' ~ 1-. "( '-' 100.0· vq "--,. ,. :'Ii(~ ~ C) ~ .. ~'-: :a,. ~~ ,.1;~ 0)0) i ~~ -i l i -i; ~ ~ ......... , ................. --.-----··-····"'"'""'""--·· .......................... .--1 · ............... .. ~ ij :.· ,.1; .!. "' "' 1.4.1 Gj i ~ It -+- ' ' -' ,. ' 2.0%/ ~..?.o~ , ---. ' PROPOSED FINISH I {JRADE (TYP) ,,.,.,,,/-~J __ e••.,•• ,.,,,, --·--•-., ----::--= ; A ---l~----r ' ' ' '------ ! 1.0% i ,...- A / 1· / r.r t i J n --1---- 430 •-·-·-·····---: ....... · ·--....................... , .......... . ,__ ... 1+00 2+00 EXISJNG GROUND EL. Al q; (TYP) \ I \ I 3+00 PROPOSED FINISH GRADE EL. AT q; ((rt'/ 4+00 5+00 6+00 7+00 ! 31'-12· : 0 3.65:r [30'-12" r'R 5. 4 TOP 439.45 ;o 4. 03ilr 12" IE 435. 30 ,_ .. ----.---··---.. ---5f-1E-435.80 -- 8+00 D ... ------- --.-i--------.................... , 450 liws-438.50 if:igi DfiTENnDN 1 SEE: SHEETS 29-30 FDR POND DETAILS AND CR(Jss SEC710NS 'CB/05-3 / TOP H2.00 12" IE 439.QO \. \ · ;:lr.h} · 1 .. l ... l'iit ., :1.1,f. 1 .. . 1 ~; !J•.rr.::. L I j :r;::::· . ."!· .. I • ; <·j ' ' I _,-' .. I -, j·fi1c. ,~·, . I I ':•-th . f - -I i -,,,'. . -- I ." ·11..-. I ;_(° tl}[.·_- 1 :·· ,;(l\;- 1 ! . ,' .!_, ~- I ·1,· 'f-~-_·." :." : i_·· .iJ_:: {f-!.f_• ' ' :(~'/i:· ... I '"'-I ·1·; I· .. , l.!J: -f.A:;:· \'.. 1/'·'(i.._' . it ··1· I. . •~••-.· .·· .. .• 11\;fi( : ;i: ..... .; ft}{;-j L.I.D. _KING COUNTY CITYc,ic REN TO 'L 1111 i.!-IJ · .. ·. 111'. I! I ':3 i <: .· .EX CB ii>,/:: .. -~it 1::0tf;'a' RT '- r-[·r'' !· ·,. · 8" CMP 438.c 1 (NE) ,, ' ' -' ' '{' Br ) ,,C:~(C~~l~ ,0 c REMO,•W ::, f-/-:· i. -,_· -.. -...... :_-' · · :cB os-2 n"E 11-12· :TOP 440.44 ' · 'ADJUST RIM TO MATCH NEW · :'SIDEWALK ELH'A TIDN RIM 441.00 ·. iB" CONG. IE <'34.68 (W) . 12" CONG. IE 1135.89 (NE) ·.f :.18" CONG. IE ,,34_72 (E) . 8" CMP IE 43,\50 (SE) · .36" CMP IE 4J4.53 (S) . :CONNECT TO !XIS71NG CB 18" IE 434. 58 -TYPE, II 48" . O\£RFLOW STF;UCTURE -·: ·SEE DETAIL, S, IEET 11 .. J. ·_LDCA TE AS Si''OWN ' - ' ·. - r -.. ,..: 0 IMPROv:LMENTS IN THE CITY OF RENTON ARE PROVIDED FOR REFERENCE ONLY. 'I ---· SCALE: 1" = 40' 20 40 \ CLEARING OR GRADING SHALL NOT COMMEIICE ON PARCEL SOUTH OF KING COUNT!'/ CITY OF RENTON BOUNDARY WITHOLJ T AN APPROVED LAND USE PERMIT FROM i"HE CITY OF RENTON ALL CA iCH BASINS ARE TYPE 1 UNLESS OTHERWISE NOTED. •. 1 ' '" 'le ALL STORM DRAIN PIPE SHALL CONFROM TO SECTION 7.03 or THE 1993 KING COUNTY ROAD STANDARDS. THE FOI..LOWING PIPES, SPECIFIED IN SECTION 9-05 OF THE WSDOT/APWA STANDARD SPECIF/CATIONS ARE ALLOWED: PLAIN AND REINFORCED CONCRETE STORM SEWER PIPE. DUCTILE IRON, POL YVINYI.. CHLORILIE (PVC), UNED CORRUGATED POL YETHYI..ENE (LCPE), AND SOLID WALL POL YETHYI..ENE (SWl='E) PIPE. '.I NOTE: CATCH BASINS HA VE BEEN SIZED TO MEET CURRENr KING COUNTY AND WSDOT KNOCKOUT REQUIREMENTS USING ADS N-12 PIPE. CONTRACTOR MAY ~URK DIRECTLY WITH CATCH BASIN MANUF-ICTURER TO REDUCE CATCH BASIN SIZES PROVIDli'D KNOCKOUT REQUIREMENTS ARE STILL MET. I CAU11QU LOCA TICl'N OF EXISTING UT/UT/ES SHOWN IS APPRO~'.IMATE AND MAY NOT BE ACCURATE OR ALL INaUS/1£. IT IS THE CONTRACTOR'S RESPONSIBIUTY TO FIELD VERIFY LOCA T/ON OF UTILITIES PRIOR TO PROCEE.iJING WITH CONSTRUCT/ON. 'I ,_, .. 14,d f":ampletlon oafe Comments: 80 ii:) 2004 TRIAD ASSOCIATES :·-. ,.,,_-,,.,._,._.-~--, \. TRIAD ASSOCIATES - 11814115th Ave. NE Kirkland, WA 98034-6923 425.821.8448 425.821.3481 fax 800.488.0756 toll free www.triadassoc.com CEIIALD F. BUCK, A/Cl' PROIECT IIANAGER NICK A. YINGER, PLS PROIECT SURVEYOR REBECCA S. CUSHMAN, PE PROIECT ENGINEER .EFFREY L. CO)<; ASLA PROJECT LANDSCAPE ARCHITECT FIRSI' SUBlllTl'AL DATE: J/10/04 SCALE: IIOlllZ., 1"=40' lll!T., 1"=4' STAMP NOT VAUD UNLESS SIGNED AND DATED lOB NO. 01-159 SHEET NO. 20o,32 '\ ' ( I \ \ ~\ C• -·,------·-· -~ i ~ " .. -. . : --~·.,....,.....:.. STA 9+16.65. 19.17' RT BEGIN 10: 1 AG APER STA 10+00.00 22.00' RT BEGIN CURB, GUTTER AND SIDEWALK 1-----, I ,.. ,,:,us, ·f\ L _____ _J 530;···· i ' I I 5101···· [ . sool 490: l ..... T .. ____ ., i i I ]'""'' .................. J. ' ' I 4801 ' "' oi -"' I ' ' I I . .L ! I 0, :;: oi oi "' iii 10+00 ,,_.,·,t,:.··' J ... ...... ) "' ... " gi -oi :,; 2i ., "' "' -<o <o 11+00 SE 1/4, SE 1/4, SECTION 10, TWP. 23N., RGE 5E., W.M. ·;········-··· I I i ---J ·------ .,,-;_.;,,,~._::::::~i., ~_<_ --~ '"-s., ·-~ ···--·l 1 ' I i ) --- EX.STING. MAILBOX TO 8£ RELOCATED B~Hl~Q' cu;: MAILBOX TO } f • ~~,:l BE REMOVED /' I I STA 1J+61.95 22.0' RT BE N CURB, GUTTER AN SIDEWALK .I I SAWCUT LIN----·-··· .. TYP IE 507.7 ~ h,, ,, __ ............ . . I' ., I ., \ liX. MA/LB.OX ,·TO \ \ 11EJif2J~fJ ____ , ,.... ,, . ':;,-',------------~- \ EX. WA w METERS 11 TO BE.· £MOVED I 1 ,.-•• EX. POWfR POLE I , • 1 ,. TO 8£ REMOVED ,\'' I I I I I I I 16' CONC RAMP PER KCRS DHG. NO. I 14-004 (TYP) I I L,,. r, L _ _J £' ISTING GROUND A f TYP i • CB N- TOP 514.0 ± 12" 1£ 510.fJO i I '··--r······ I . -----0----•, I ' i ,. ................................. j ................................ ,, .. _ .. . ' ... CB. N-JO 11- ' ,11 ----. I I i I ·--·+--- 1 ' . ,' I . J .............. __ J __ I Ii I I I TOP 508.42 I I 12· IE 506.94 Ii I I ······1 ·-······ T························ i ! ! l i j i 1................. I ' --···}-·--···-·· i ' I I I t ", ---------"T"-··--·--- l I I i .... ·----1--··- I -,, ..... ·; .,, ... ' ••••• m ---------•• ···+---.. ,. .......... ., .... ,, _____ ......... r ............. ' .............. i ........... . l i I .. ......... , " ~ " -" "' -<o l I .............. j I i ~ ;:Ii ~ (Q "' -<o 12+00 ~~ ~ 'l) "'iii I I i ' 1 I I ~~ ~..,: "' -<o 13+00 i i I . ,.,.,-[ 1148TH iVENUE SE 1···········-·· 1f;;e;~;;i 1 ·· ·· ················ ··· · ·· · r j 1"= 4' IV£RnCAL £XIS NG GROUND EL. ,j!T { TYP) ,,., ~ "i "' --"' <o I I ~~ --"' iii 14+00 ! PROPOSED 1 /NISH GRADE EL. AT FLOr,1-INE TYP ... a 2c:i "' 1ii ~~ ~~ "' <o 15+00 ,,5,']:;~· / / - I / ,/ I / ! ..J--- •tX. GRA'VEL ORIVEWA Y TO BE f!EGRADED AND RESURF1CED · 1 c · •• · • ,' EX. CB "'*~S=~--~-~ . •.••. ·----· •··•• ••..•. ·-. . .,. ·····-------I.QE ... 1.Q lJ1 -· ·-I ' 12" ADS (N.) IE 492.56, / ,., .. ;]_::: -···-•••h"' P£RM1SSJ0N FOR GRADING OUTSIDE R-0-W TO BE NEGOTIATED PRIOR TO CONSIJWC11,0N ''I ' /L: : ~-.. ,;. " ' EX. G AVEL ( WAY TO 8 REGRADED AND RESU fAt;EQ, .· , ' ' 12" ADS (E.) IE 492.68/ 12" ADS (S.) IE 492.701 i J_. EX. WATER METER ---TO BE/ADJUSTED EX. OVERHEAD L / CABL LIN£ TO EX. WATERMCTER \ I / I REMO'(ED TO BE ADJUSTED 1 TO F/11/S/4 GRADE Tf)•fiNISH GRADE -· / / / ·--··-+··---.. -···--·-·--·--·····-----·-····-1-----·-···-··-------------·-------- ' ,-/(: - I ' i ii ! 11 ,,.J.!,~ . 'I i-idusJ Ii :1 II " '' ' EX. WATER METER TD 8£ REMOVED X. PO'>+f:R POLE TO BE RELDCA TED I . . ............ .. . ... ,..... ...... ·--···---·--·'·· --......................... ········ ; .............................. ..., ................................... '-···--···--.l ...... ; ...... :, .......................... . [ 20'-8· .......... ,' ················-···········+······················-······ .................. . . ............. , ..................................... Jo_o.50% .. OUTF. LL N-22A 8 l .86 "' ~ -~ "" _ ... "' .J; ~~ -" . " r.-j~ ......: r-.:: ~ . ,,., l<i " ..,= a [:I 5g 0, oi "' " <ci a c, lil C, C, 0, 0, 0, 0, 0, "'<o "' "'<o "' "' "'<o ...... ,, ... ... 16+00 17+00 18+00 19+00 - 0 t SCALE: 1" = 40' 20 40 80 t t t NOT£: D£VE:LOP£R AND CONTRACTOR TO COORDINATE REQUIRED IMPROVE:M£NTS LOCATED ON PARCELS 8£TW££N S£ 124TH STREET AND S£ 121ST STREET: LOT 117 AND LOT 118. CHANNEL {ZA VQN NOTE; REPLACE 4" WHIT£ PAINTED STRIP£ (FOGUN£) 11' RT (MATCH EX) STA. 10+00.00 TO 14+41.44 STA. 15+J5.47 TO 18+07.54 STA. 19+05.57 TO 22+15.5:J ~~s....;.-==--1_;:,.'r'rr.tle)c;/ Completion Del l~tf1:RY.1. ~l!:Jlrt::. Comments: IC) 2004 TRIAD ASSOCIATES '\. TRIAD a <:: '11:C ~ i,... a:i Lu ::e Cl) ~~ 0 :ii?: tr: ~ i ,q: -lJJ r: (!J CX) ~ :t <:: 0 e: f!l ! ~ ,~~ I!' f!l i ; ; ~ ~ I:: I:: I:: !a ~ g ~ ~ ~ ~ I ~ ~ ~ !;;l = III .., " "' !@ ASSOCIATES ---- 11814115th Ave. NE Kirkland, WA 98034-6923 425.821.8448 425.821.3481 fax 800.488.0756 toll free www.triadassac.com ~ (.) .... 0 Cl) ~ I ~ '11:C (.) ~ Cl.) GERALD F. BUCK. AICP PROJECT IIANAGKR NICK A. YINGER, PLS PROJECT SURVEYOR REBECCA S. CUSHMAN, P£ PROJECT ENGINEER .£FFll£Y L. CO!<; ASIA PROJECT LANDSCAPE ARCHITECT FIRST SUBlll'l"l'AL DATE: 3/10/04 SCALE: ROJOZ.: 1·=401 VIRI'.: 1•=4' I EXPIRES. 11/15/05 ~~,wolL UNLESS SIGNED AND DATED JOB NO • 01-159 SHEET NO. 21o,32 ~-··· • ' .,,;;' " '. "' >< I ,, I ,. ',, ' :.,~ SE 1/4, SE 1/4, SECTION 10, TWP. 23N., RGE 5E., W.M. ~ (/) ; .... ·I I I i I 1--,1 I E• ;.ujUSf I / L __ _JI -~t'/ 1-df-tC' -~ ~-=-:,-;'.('' ··=:·_::' :::::~<;·,., ., r / .> I ix/ CHAINU k FENO't / ,' ;, ... ..:-====-H-:: ''_.:<./.}; TO BE RE;MOVED ; 1 SEE sHEET 9 FOR • / I . • f I R09 'ER'f HEIGHTS I I / ./ t I .-' I I / ,.,A2-,/Y ,,j"·· ,./ .. .,. I I / ,' I \, I ,, "" I I .,. ,,, '-, ·-L A ,~/ I J ·•, / I ,•' I 22 I 23 I < .?J<. ,1,f i I : ~ ),'-I ,., I I I , 24 .. ,. I .\ I / I I / / I I I / ,/'/ ... f_J_: J / I I / ,-" .,.. I ,.,~ I I ., ./" -/ /· .. .. ... ,/' I TRACT D _,,,·-;;::"' ·'\',;" -~ --~. --.. ·~,..'.··:;:::.:.. ...... ~:::.:·:··:. ::f::: ·-'"-' .,, et! \ ---------r-'t r--r·· .,, --,,. \ I STA 21+'79.25 22.0 RT. E D • __ I i ··-I I 22.0' RT; URB (j., I / I I ,---,1 I Ii I [ . , rz I j L ___ _J: OVER HEAD POWER LI E EAST, WEST, NORTH, SOUTH ANO NORTHEAST 1 ,---,~ I t r i" L ___ _J!!s ;' /_ (,CB S-20 / 1., w soL1 LOCKING uD .,. .. ,,~"'.!o~,,'",..~,."::-~·· ~~'"'""°"""'"*'•.I ,'.S-'· LOCATE AS SHO'Mv t ............. I I ...... ........... , ........................ ;. ........ . ....... l ' ....._ I ...... . ...... . ....... i ....... i ....... i '-I ...... ~ ............. ... ····r . ............ ,,1--··· I I I EXISTING GROUND AT' TYP .......... ···················· .. i ! S£E SHEET t9 FOR PROFILE ... ·················i-"·· I ..... I ., • f....... Jsoo i ' ' .............. "l" ....... ······! [ l i · 1490 ' ~···············································!· .... ............ .......... , .. , .. ,, ...... I ~ i;:;: ~ .. . I ! ········I····· I I I i ! I 19+00 I PROPOSED FINISH GRADE AT FLO'fA.INE TYP I ................ --....... i --. --. I ...... ,["'··· . . . . . ................ ····· ....... ,,_ .. . I --. -. ........... ::·.':.::.,j:.;: ... ·. i I ' I ....... ; .... I I i 148 TH Ai VENUE S~ j (COLLECT9R ARTERIAL) I ... i PROF/L SCALE 1 -1·- WORIZONTA 4' 'vO? TICAL .. , ..... I ······················T· i •, I I ' ! ..... 'f ... ··· 1·· i PROPOSED ',c,N/SH GRADE EXISTING GROUND EL. f T' TYP EL. AT FLO'fA.INE TYP --~ '"~ c:," "~ .... ....:c:; Cl) ?j .... .,; "' " 0, 0, ~~ ~~ ~~ .,. ... 20+00 21+00 ---- 22·-12· 0 21.771' ----..._ ..._ ! ... : ...... . I "1'-....... i --..._ 1 ............ ········~·~·~·--;-. ................... i48o ...................... ··1 --......... ~ I I .... { ,1 I 11.1~ S-21 I, . P 480.53 1 1 Ir IE 475.53 I I ' ·····················!· .................................................... 1'"""'"···· ! ; ................. I! · i470 j: ' '····' "' co 0, "i ~ ~ "" iii .,. .,. .,. .,. 22+00 23+00 ll.J ; ' I i i ! I Ji ·--:::, r, ~:. 0 SCALE: 1" = 40' 20 40 80 ROCKERY 4 MAX. R/.W I ~· --lr-----.w..a!~~K.,.---i ,__ ___________ 2_2~·----------1' --j 0.5 • VARIES 10'-12' T 4' HIGH CHAINL/NK FENCE T 0.5' 0.5' ',:.,1,S ,.----<-.. --.-... -------.. c-,-~· EX/ TING FOOL/NE 4 • CLASS B ASP HAL T CONCRETE 1-1/2" CRUSHED SURFACING TOP COURSE 5" CRUSHEO SURFACING BASE COURSE GRAVEL BASE GLASS "B" MA 'f BE REQUIRED PENO/NG SOIL CONDITIONS ---~ ALTERNATIVE: 2-1/2" GLASS B ASPH,•\LT CONCRETE 3-1/2" A TB 4• CRUSHED SURFACING BASE COURSE COLLECTOR ARTERIAL , SECnON H-H ... 148TH A VENUE SE STA 19+05.57 TO 21+40.00 NOT TO SCALE 60' ··-\ ,--~5.,' ,---, ,------------i:·22 --------,' WALK T u'+ 1' 7' VARIES 10'-12' 0.5' V.·1Ri[S l ,-',-,-/,, •, ,c::, ~--------··-.. ~ ·-· -·-----------~-=--~:;------------·--• -------<=- ' EXISTING FOOL/NE ' . ....,......-,----,---·---:-~---'>-·--,-~--,-·-.,7 ;.,·--;~~-----~,--,,-----··-:-~~---: --~ .... ~ • •.• C • ....'.._. __ ·------.'.-~ .... 'I 4" CLASS B ASPHALT CONCRETE \ AL TERNA Tl VE: 1-1/2" CRUSHED SURFACING TOP COURSE\ 5" CRUSHED SURFACING BASE COURSE 2-1/2" CLASS B ASPH .. IL T CONCRETE J-1/2" ATB 4" CRUSHED SURFAGINt: BASE COURSE ORA VEL BASE GLASS "a• MA 'f BE REQUIRE.I) PENDING SOIL CONDITIONS COLLECTOR ARTER/Al:. , . . SECnON I-I ... . ( 148TH A VENUE SE .STA 10+00.00 TO 11+07.26 S:(A •IJ.+61.95 TO 14+41.44 STA, 21+40.00 TO 21+B5.25 ' NOT TO SCALE ,. ' ... 60' \ VARIES 7.1'-7.6' VAR/ES .,, .. -o, .. V4.,7.'£S , ----·---· ·-·------- EXTRUDED CURB FLOll!..INE ·-·---·"···-1 \ \_ \ ' . I ~·--.,........,....--·-----~""7~--,------.-.. -. / -~-·--, ·-·-.---·--·---:--: ~-·, . -~----__ _.._,....-~'------------------· __ J 4" CLASS B ASPHALT CONCRETE ... ' ALTERNATIVE: 1-1/2" CRUSHED SURFACING TOP COURSE 5" CRUSHED SURFACING BAS£ COURSE \ 2-1/2" CLASS B ASPHALT CONCRETE 3-1/2" A TB 4" CRUSHED SURFAGIN,:: BASE COURSE ORA VEL BASE CLASS "B" MA 'f BE REQUIRED PENDING SOIL CONDITIONS NOTE:: COLLECTOR ARTERIAL sEcnoN J-J 148TH A VENUE SE STA ·11+07.25 TO 13+61.95 ; NOT TO SCALE STA ,,15+35.47 TO 1B+01.54 . CHANNEUZA 11QN NOTE: i REPLACE 4" WHl'T'E: PAIN7'E:D STRIPE f (FOGLINE) 11' RT (MATCH EX.) t STA. 1o+OO.OO TO 14+41.44 , $TA. 15+35.47 TO 18+07.54 f STA. 19+05.57 TO 22+15.5:J I ' I SA WCUT AT EXISTING FOGUNE TO PROVIDE A CLEAN, VERTICAL EOG£ FOR JOINING TO THE Ii f, " i.i Ii i: 11 I,' T .D.E.S. NEW ASPHALT. SEAL NEW JOINT AND O\£RLAY STREET ONE INCH, PLUS A PRE L£\£L COURSE. THE REQUIREMENT FOR O\£RLA Y MAY BE WAl\£0 BY THE ENGINEER OR REVIEWING AGENCY BAS£0 ON THE CONDITION OF EXISTING PA\£1.fENT AND THE EX'T'E:NT OF REQUIRED CHANGES TO CHANNELIZATION PER KCRS 4.01.F.1. COORDINA 7'E: /; Ii J , DER$, P.E. DEVELOPMENT ENGINEER Commenta: WITH INSPECTOR DURING CONSTRUCTION. II ! l ·,ll." ; ' ''-*• i '.~,u_ .\·::, .. .<:-.)Q. ·, . !: I l(J""/11, /!(/ Completfon 4fc,{e © 2004 TRIAD ASSOCIATES \. TRIAD ASSOCIATES i 5 "' d :z; 11814115th Ave. NE Kirkland, WA 98034-6923 425.821.8448 425.821.3481 fax 800.488.0756 toll free www.triadassoc.com ill I ~ ~ I!! I!! ; ~ i ii! ~ t t t ~ ~ ~ ~ ~ ~ ~ ~ ~ tit "'~ .. GERALD F. BUCK, AJCP PBOJIICT IIANAGER NICK A. YINGER, PLS PROJECT SURVEYOR REBECCA S. CUSHMAN, PE PBOJIICT ENGINEER £FFRE'f L COX, ASl.A PROJECT LANDSCAPE ARCHITECT FIRST SUBIIIITAL DATE: 3/10/04 SCALE: ROl!IZ.: 1"=40' flln',: 1"=4' I EXPIRES: 11/15/05 V STAIIP NOT VALID UNLESS SIGNED AND DATED JOB NO. 01-159 Sll.EET NO. 22or32 DRAWINCS .JHS PRE-CAST INTERLOCKING CURB DETAIL 0 PRE-CAST END-CURB DETAIL N0T£S: 1. OIMEN~IONS SHOWN SUGGESTED A.NO MAY VARY UPON MANUFACTURER. 2. CUR8S SET WITM NO, 12 A(SAA 2 FT IN LENGTH APPROX. 2 FT ON CENTER. KJNG COUNTY ODES ' ~----·___J ® KING COUNTY, WASHINGTON LOW IMPACT FLOW THROUGH CURB (PAVED SHOULDER SECTION) 2 '01 GRASS LINED SWALE R/.W I[_ J.5' 5' VARIES SEE PLAN I __ .,. __ -----o.s' _, ··••··. ...... -· .............. ' 15LF B" CURB INLET PER KCRS 2-012 W/0 RISER SECTION CURB INLET SECTION SEE PLAN FDR LOCATION NOT TO SCALE • "' 0,05 FT. ~ [ : : •.. . I 1'-6" XPAN 10N JOINT ' NOTE: TOP OF LIP AT DRIVEWA l'S. VERTICAL CURB & GUTTER B"-10" AMEN D SOIL ' .. · •; (K.C. STANDARD 0111'.; NO. J-002) NOT TO SCALE R/W 5' 1' ····w··:,/.:'.·., . . 1' GRASS SEED MIX 75-80,t TALL OR MEADOW FESCUE 10-15,t SEASIDE CREEPING BENTGRASS OR COLONIAL BENTGRASS 5-to,r REDTOP GRASS-LINED CONVEYANCE SWALE NOT TO SCALE DEWALi< OR CURB l l .I 0 KT~ I 1/~0 fto~ot<I 1/1/C) .1 SE 1/4, SE 1/4, SECTION 10, TWP. 23N., RGE 5E., W.M. 6' TRACT I ' 1 • 12· ---o.5' FLOW THROUGH CURB PER DETAIL J2' 12' 5' 0.5' .... , 2 J ~ 1 1 r:::::::=; ;: ,_, --~ . -... ,. -.. -' ' .. · ;: .~.-.. ' .. ,, .. ,. ... ·•• -'."">'--' . J1.L R/.W 1 ' 0.5' T I • -i 1 -o.5' :-,.. . · .. ~ ... . ' . . . 2" CLASS B ASPHALT CONCRETE 1-1/2" CRUSHED SURFACING TOP COURSE 5" CRUSHED SURFACING BASE COURSE '--GRAVEL BASE (CLASS "B") I.IA Y BE REQUIRED PENDING SOIL CONDITIONS 12· SUB-ACCESS SEcnoN A-A 146TH CT SE STA 1+00 TO 4+50 SE 121ST STREET NOT TO SCALE J2' 12· ,. ,. • So',~-.' ., .. ,. .• •, , •• ,. L .- 5' 0,5' .. . . , '· .... --·· .,,., ., ..... · ....... -·. ~"•-·'··· ; ,...__.. 2" CLASS B ASPHALT CONCRETE 1-1/2" CRUSHED SURFACING TOP COURSE 5• CRUSHED SURFACING BASE COURSE '--GRA \>f'L BASE (CLASS "B") MA y BE REQUIRED PENDING SOIL CONDITIONS 11· SUB-ACCESS SECnON 8-8 124TH AVE SE 9+BJ.67 TO 144TH A \>f' SE 16+85.62 NOT TO SCALE JO' ( 11· T 5• I I 0.5' 1·~ ..2X 2" . ?'·~ \ < ,~ ": •• , •·'·· • ',,. G '".-G' -•.;,•, ...... • .'-'!. •• . . . ,',;,',', 2" CLASS B ASPHALT CONCRETE 1-1/2" CRUSHED SURFACING TOP COURSE 5• CRUSHED SURFACING BASE COURSE GRA \>f'L BASE CLASS "B" MAY BE RE 1RED PENDING SOIL CONDITIONS MINOR-ACCESS SECnON C-C 146TH CT SE STA 4+50 TO STA 8+44.17 145TH A \If." SE NOT TO SCALE RIVER ROCK v !.IWS 454.0 = B"-10• AMENDED SOIL =~+-"-:7"1· 12" STORAGE · > ~"'7~'7"-5• AMENDED. SOIL,: ~7""7'"'--,;"""-'-~ 2' BIORETENllON SOIL WASHED .ROCK ; . .. 6" PERFORATED. UNDER DRAIN IE 449.5 RAIN GARDEN NOT TO SCALE SEE SHEET 12 FOR LOCATION PAD ELEV. 18" BOTTOI.I OF FOOTING NOTCHED GRADE BOARD 2 x12 NOTCHES 18" O.C. SEE DETAIL (10' OF LENGTH 1.0· /'/PE 0.D. 1.a· r-1r1r1co::-!;\::::::::::j_END CAP OR PLUG o. 0 o" D-"-J~CL~E~A'"N""07U(fTrr.WYE*"/,FR'-!O,;!M:'-l,P!f,IP,=-E EXTEND CLEANOUT TO TOP OF ROCK W/ CAP 0 1 1a0 .;~ .51 I o 01 o. O 0 18" PERF. PIPE LAID FLAT PER 700 SF 20' MIN. OF ROOF AREA) J 8" GAL VAN/ZED BOLTS 1-~1,--------1r-2-·x_2_·_N_o_~_c,HE:-S-(TYP-j~ 5' 2·x12· GALV. BOLTS PRESSURE TREATED GRADE BOARD NOTES: • "' - PLAN 0.0. PIPE 1.0· 0 0 0 .o 4"x4• CO\>f'R CLEAN OUT WYE FROM PIPE EXTEND CLEAN OUT TO TOP OF ROCK W/ CAP 4"x4" POST • 10' MIN. 8"-10" AMENDED SOILS SEE NO TE 2 . CLEAN 5:tr FINES J 4 TO 1-1 2 WASHED ROCK FILTER FABRIC MIRAFI 140N 6 • PERF. PIPE • 4" PERF. PIPE LAID FLAT WITH HOLES, UP ' • PRESSURE TREATED POST ON 5' CENTERS SECTION A-A 1. GRADE BOARO AND SUPPORT POSTS SHALL BE CONSTRUCTED OF PRESSURE TREATED, GROUND CONTACT RA /ED LUMBER WITH 50 .YEAR 1.1/Nl!.IUM LIFESPAN GUARANTEE. 2. ADJUST GRADE BOARD TO PROVIDE E\>f'N DISTRIBUllON OF FLOW J. ANY DAMAGE TO THE SPREADER SHALL BE 11.1!.IEDIA TEL Y REPAIRED. ,. I 4. THE DOM/SLOPE AREA SHALL BE CHECKED FOR SIG!'JS OF EROSION AND TO \>f'RIFY 71iA T THE SPREADER IS NOT CREA llNG A POINT OISCHARG£-,ANY ERODED AREAS SHALL Bi' 11.1!.IEDIA TEL Y STABILIZED. '-. . DISPERSION TRENCH.· 6" HIGH EARTHEN CHECK DAI.IS B"-10" AMENDED SOIL SEE NOTE 2 NOT TO SCALE PROPOSED GRADE AT CENTERLINE OF SWALE I, BIORETENTION SWALE PROFILE NOT TO SCALE \ I 18" 12· GRADE BOARD NOT TO SCALE LOT f f I LOT TRACT (WIDTH VARIES} SHEET FLOW J" !./ULCH LAYER WIDTH VARIES ' 8"-10• AMENDED SOIL SE;E NO TE 2 • 2"x2", RIP RAP APRON ~~1=0'. -I -sr-• I SHEET FLOW _.....!,.,.,-""":7"·i=7 .·• PAD ELEV. 3: 1 t,1~,'-'~'-< .. -• -·.,<.·-.)'.;.<>-.:< ' / -._,• ·, -' . .,-'· ,'. v' '-' •• , .• ,:] PERFORA TEO STUB OUT FOR ROOF ANO FOOTING DRAIN, (TYP) BOTH SIDES FOR EACH ABUTTING LOT. .. '' .. •• ~~L'-· ~-~~~~·BN1iOR#EiTEJ~~TlfON~aS•Ol~L SEE NOTE 1 BIORETENTION SWALE NOT TO SCALE NOTES: -- 1. BIORETENllON SOIL SHALL BE 50:tr CONSTRUCTION SANO, 25" TOPSOIL WIDTH LESS THAN 5:tr !.IAXl!.IUM CLAY CONTENT, AND 25:tr ORGANIC LEAF COI.IPOST. / 2, RE-USE SURFACE SOIL STOCKPILED ON-SITE. SOIL SHALL BE AMENDED TO B PERCENT ORGANIC I.IA TERIAL CONTENT AND SCREENED TO BE FREE OF STONES 1 INCH OR LARGER IN ANY DIMENSION AND OTHER EXTRANEOUS I.IA TERIALS HARMFUL TO PLANT GROWTH. J. PLANTING SHALL CONSIST OF NA Tl\>f' SPECIES ABLE TO TOLERATE VARIABLE SOIL MOISTURE CONDITIONS, PONDING WATER FL UC TUA TIONS. ANO EXPECTED POLLUTANT LOADINGS. 4. SPACE CHECKOAMS AT APPROX/MA TEL Y 50' INTERVALS. LOCATE APPROX/I.IA TEL Y 10' FROI.I ROOF /F'OOllNG DRAIN OUTFALLS. . \ ENCASE STUB IN 24" WIDE X 12" DEEP W,SHED ROCK ENVELOPE 6" PERFORA TEO ROOF OOTING STUB I APPROVED PER VARIANCE L04VOOO.JI CO ._.E.S. '!· 1~'ZM-t CompJetlo~-0:{e IP"'"'· If~ ~omt1lt1on &te Comments: IC) 2004 TRIAD ASSOCIATES t! i.i ~ I 5 "' ~ \. TRIAD !i !i Ii "' "' "' !:J !:J ~ n. .. 2 I!! ASSOCIATES 11814115thA\le. NE Kirkland, WA 98034"6923 425.821.8448 425.821.3481 fax 80Q.48B.0756 toll free www.triadassoc.com ili 1!! !~! I!! I!! I I I I ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ tit .... ., GERALD F. BUa<, AICP PROJECT MANAGER NICK A. 'flNGER, PLS PROSECT SURVEYOR REBECCA S. CUSHMAN, PE PROSECT ENGINEER .EFfflEY L CO.I<; ASLA PROlECT IANDSCAPE ARCHITECT FIRST SUBIIITI'AL DATE: J/10/04 SCALE: ROIIIZ.: N/A YIR!.:N/A EXPIRES: 11/15/05 STAIIP NOT VfilD UNLESS SIGNED AND DATED JOB NO. 01-159 SHEET NO. 230132 re. 10· I I R/.W 1' R/.W 5' I _,,. -----o.s· SUB-COLLECTOR SECTION 0-0 SE 1241H ST STA 1+00 TO 6+J6.54 NOT TO SCALE 14' J2' 12' o.s· SUB-ACCESS SECTION E-E - 41' ' I 12' 5' 0.5' 2" CLASS B ASPHALT CONCRETE 14' R/.W 5' I 0.5'-'--1 ·• 2" CLASS 8 ASPHALT CONCRETE 1-1/2" CRUSH£0 SURFACING TOP COURSE 5" CRUSH£0 SURFACING BAS£ COURSE GRA VEL BASE CLASS "8" MAY 8£ RE VIREO PENO/NG SOIL CONOITIONS R/.W TRACT 1-1/2" CRUSH£0 SURFACING TOP COURSE 5£ 1241H ST STA 6+41.41 TO 9+0J.67 NOT TO SCALE 5" CRUSH£0 SURFACING BAS£ COURSE GRAVEL BASE CLASS "8" MAY 8£ REQUIRED PENO/NG SOIL CONOITIONS T I -• 1· 11' JO' 11' 5'. 0.5' 0.5' - R/.W 1 • --o.s· R/W 4.5' MINOR-ACCESS SECTION F-F 5£ 1251H STREET 1471H AVE 5£ TRACT N NOT TO SCALE 12· SUB-ACCESS SECTION G-G 1461H AVE 5£ NOT TO SCALE 16' J2' \ \. 2" CLASS B ASPHAl.T CONCRETE 1-1/2" CRUSH£0 SVRFAC/NG TOP COURSE 5• CRUSHEO SURFA(jlNC BASE COURSE GRAVEL BAS£ CLASS "B") MAY 8£ REQUIRED PENO/NG SOIL CONOITIONS R/.W 12' 5' 0.5' -~ ·,!.r;rss;liic1T~111~:"1=11R'ifsoii'a1· ,~1ari 2" CLASS 8 ASPHALT CONCRETE 1-1/2" CRUSHEO SURFACING TOP COURSE 5" CRUSH£0 SURFACING BAS£ COi.iRS£ GRAVEL BASE CLASS "8" MAY BE REQUIREO PENO/NG SOIL CONOITIONS 42' 16' 4.5' 0.5' - 1-1/2" CRUSH£0 SURFACING TOP COUFiS£ R/.W SUB-ACCESS SECTION H-H 5" CRVSHEO SURFACING BAS£ COURSE GRAVEL BASE CLASS ·a· MA Y BE RE VIREO 1441H PLACE SE NE 51H ST NOT TO SCALE PENO/NG SOIL CONOIT/ONS m•n-,••• •S.oS•'"''•·•-• -""' '•••• '·"'t,.,•.,.,-,y•h,•a.,-C. \ • \ \ SE 1/4, SE 1/4, SECTION 10, TWP. 23N., RGE SE., W.M. •• 2' MIN. ® King County Department ofTransportatlon Roads Services Division JOO-t Dcslgn .and Construction St.andkda lM ....-nt .WiWIW MIA "' 1 MOTE, I I I I I (D RAMPS SHALL BE . COIITl!ASllNG COLOR Of UGt/1 TO IW<K OR DMK TO LIGHT HC> COLORING t.AJST BE M fNl'EGAATEO PARf Of lHE RAMP. 2. CONSTRUCT RAMPS IN ACCOROANCE Wmt FIG. 3-007. @l»ll!NG·SHAU Ii£ A"""""" 4' X 4'. ClR3RAMP WITHIN RAOIUS NATIVE GROWTH PROTF;CTION AREA THIS WETLAND AND UPLAND BUFFER ARE PROTECTED TO PROVIDE WILDLIFE HABITAT AND MAINTAIN WATER QUALITY. L PLEASE DO NOT DISTURB THIS VALUABLE RESOURCE. NOTE; • SE£ R£CGROED Pt.A T FOR R£S1RIC110NS. TYPE 1 SIGN 1. SIGNS SHALL 8£ PLACED AS SHOWN ON PLAN. NATIVE GROWTH PROTECTION AREA SIGN DETAILS E I J' f __ 1,. NOT TO SCALE VARIES 18' q; 6' TRACT SECTION/-/ NOT TO SCALE 9' i'. I 1 • 2" CLASS B ASPHALT CONCR TE 1-1/2" CRUSHED SURFACING TOP COURSE 5" CRUSHED SURFACING BAS£ COURSE GRAVEL f/AS£ CLASS ·a· MAY 8£ REQUIRED PENDING SOIL CONDITIONS l'ICI. 3-008 3-17 ------------·~---··--·----- NOTES: 'o. ., ~ ·~ 1. RAMP JllfJ APPROitQtES HAVE IINIMUM 32 Ill. CI.ENIANC£ FROM OBSr.lCLES IHCL tmJIINfl5, POI.ES. -N.US. -p@ TEX!URE \ 10· ----,-,,-"--i' MfjL--=J q ' @ -SH.IU BE TEX!UREO USING lRUIICAllll DOM[ PAlTEIIN. (SEE llETMI. BELOW.) -:; ·ja; -.. ,,.. / i Z<t-:: :-~~ ;.{"Jt&P. ~:!i. ~ ~= :~. ~//.;-:~·\1 '., ,,._.,, '• "C ~ BR!'.AK II< 3/8" EXSPANSIOH l. RAMP C£N1'ER LINE SHAU. BE PERPENDtCtl..AR TO OR RAIJW. TO CIJRB RE1URNS UIUSS 4• THKI( CEMEIII' CONCftElt SIDEWAIJ( SECJiC:1~-YEBIICAi CURB 10' OTIEIWISE -..o;ro 8'( 11£ COUIIIY RQOO ENGINEf/1, 4. IIAIIPS SHAU. 8E CONSTRUCTED AT -SIOOWJ( LOCATIONS OH OPPOSl1I SID£ Of' STli£ETS WHIM IWiPS NIE CONSTRUC1Dl OH ONE SIJE ~---·---- ~'~"-~1· 1' +1-----.... •·--____ __,.,_·.,.'IN ...... _--1 ,-~· .12'1 Of' S'IRE£1'. S£E· ro. -· ® lAlfOING SIWL BE ......... 4 X 4'. (1!£FER lO FIG. 3-008.) 6. IWM'S SH.IU BE COIITRASIINC COLOR Of' LJGffT TO 1W<t< ~a:'~ :.M«) COLORING MUST'~ ~ NrEGRATED 38~~ o! ' THICK CEMEIII' CONCRETE SllEWAU< SECJIQII-ROUED CURB . .J 2.35' L -~ -·~ 0.9' ~ I- SECTION PLAN TRUNCATED DOM!:~ ,, -----------------, -------------------------® Department of Transportation ClJ=IB RAMP flCl IHl(l7 Roads Serwices DIYBjon a-,,..,••••d 3-16 Klftg County ~structlon standards t 1 1 I. Comments; r~1~ l«1f Comph1tlon Dote /1 J/,r;. d;f Com~le'flon d"ote IC 2004 TRIAD ASSOCIATES Cl) ::::.! ~ ~ §1 'C( Cl) I:! C C: ~ ~ .... 'C( ~ ~ E Cl) ~ ,q: ~ ,q: C Q: \. TRIAD ASSOCIATES - 11814115thAva. NE Kirkland, WA 98034-6923 425.821.8448 425.821.3481 fax 800.488.0756 toll free www.triadassoc.com ~ 0 ..... 0 Cl) ~ i ~ ~ ~ Cl) GERALD F. BUCK, A/CP PROIECT IIANAGER NICK A. 'flNGER, PLS PROJECT SURVEYOR REBECCA S. CUSHMAN, P£ PROJECT ENGINEER .EFFREY L CO!<; ASLA PROJECT LANDSCAPE ARCHITECT FIRST SUBIIITI'AL DATE: J/10/04 SCALE: BOIIIZ.: N/A VIR'l,:N/A L EXPIRES: 11/ 15/05 I ~~~x~ UNLESS SIGNED AND DATED g: ~ 5 JOB NO. 01-159 SHEET NO. 24o,32 II ii I SE 1/4, SE 1/4, SECTION 10, TWP. 23N., RGE 5E., W.M. R/W 8"-10" AMEN 5' SOIL 1' 10£WALK OR CURB 1 ' MIN. ROCK DEPTH. VER EXC<\VA~ TO ACCOMMODATE ROCK 1' TO BE CONSTRUCTED PER KCRS DWG. NO. 2-024. NOTE: CONVEYANCE SWALES 6% AND OVER SHALL BE CONSTRUCTED USING ONE OF THE FOLLOWING DETAILS, EITHER A ROCK-LINED SWALE OR A GRASS-PAVER LINED SWALE. ROCK-LINED CONVEYANCE SWALE NOT TO SCALE SPECIF/CA nONS • UNIT SIZE -12 1/4"x 2 1/4"x 1 1/4" • A/A TERIAL: HIGH DENSITY POL YETHYI.ENE WI TH U. V. /NH/Bl TORS • STRUCTURE: TOP SURFACE -60-2 1/2" HEXAGON CELLS, NESTED. BOTTOM SURFACE -FLAT WITH 60-1 1/4" ROUND HOLES AND 15x 1/2" GROUND LOCK CLEA TS. OUTSIDE PERIMETER -FLEX-LOCK NESTING PLASTIC PADS. ALL FOUR SIDES. • HEIGHT -FROM FLAT BOTTOM TO TOP OF CELL 1 1/4" • v.£/GHT -APPROX/MA TEL Y 32 OUNCES PER PA VER • COLOR -DARK GREEN NOTE:: GRASS/PLANT TYPES SHALL BE SPECIFIED BY A LANDSCAPE ARCHITECT OR LANDSCAPE D£S1GNER. 12-1/4" ,,,,';:,,, ,'.:', !'l,'.:,,,1,;,:h"' ' CONVE:YANC£ SWALES ABOVE: MS£ WALLS/ROCK£RIES SHALL BE UNED WITH 18" OF COMPACTED nLL SOIL P£R ASSOC/A TED EARTH SCIENCES. INC. SPECIF/CA nONS. GRASSPA VER S UARES OR APPROVED £DUAL ADJACENT GRASSPA VER SQUARES OR APPROVEO EQUAL I SEE PLAN TING LEVEL INS/OE CELLS R/W I", ;,• -- 4 - 1 _, ,~~---"-+-,-:,--c,-:, __ _;,:.c,1r'ARIES .i!LJ .., q .. ·4 .4 <l • Q q. . <l 5' ED SOIL 1 • 1' IDEWALK OR CURB PLAN \ FLEX-LOCK NESTING SYSTEM COMPACTED SUBGRADE 95% AIODIF/£0 PROCTOR DENSITY AMENDED SOIL: RE-USE SURFACE SOIL STOCKP/LEO ON-SITE. SOIL SHALL Bf AMENOEO TD 8 PERCENT ORGANIC MATERIAL CONTENT ANO SCREENED TO 8£ FREE OF STONES 1 INCH OR LARG[R IN AN 'f 0/AIENSION AND OTHER EXTRANEOUS MATERIALS HARMFUL TO PLANT GROWTH. GRASSROAD PA VERS CONVEYANCE SWALE TYPICAL GRASSPA VER DETAIL NOT TO SCALE ' ' NOT TO SCALE l 1 ~ KEYSTONE COMPAC OR APPRMD EQUAL CRUSHED GRAVEL PAD (lYP) o.J50 SUBGRADE ~LS MAY REQUIRE <WEREXCAVATION, COMPACTION OR OTHER METHODS TO PROVIDE A FIRM MID STABLE BASE. MINIMUM 2500 psf BEMING PRESSURE REQUIRED. GUARD RAIL BY OTHERS -2X SLOPE 4' D~ PERFORATED PVC PIPE TIGHTUNEO TD APPROVED DRAINAGE S1SJtM 0357 ' HI l Rln ' r..t' S-1 ' Mllv\GRID 05XT DR APPRO'IID EQVAL 4~i--iiori~ KEYSTONE WALL DETAIL f--~--=f - NO SCALE '"' C----~ -·-------,, __ _,__-_··_--_--J-----=--=~1,,~, _-_-_-___, 0,00 RASE I EYE! ING PAP NOTES· 1. nic 1.£','EJHQ PKJ l!I TO BE COltSTRUCftO or CRUSl1fO STONE OR 2.0GCI l'S!al _.....,_ 2. THE IWlf.: ~TIQN 113 TO st N'PIICMD BT fl-Ii Sm: GIOIWl'HICI.I. D«IINIEII PRIDII ro ~ er lHf l.ffllN m. ., SLOPE M Vllfl' r.-a ~~ COMf'AC lJNII/BAfiE PAP ISOMETRJC YIEW ·- 2.00 o.u • Hevll ~11ind i1 lhi, 1r11::1t ilcii.<11slhli required fririrwn tllfaot.-nbtdded portion aftt. m Thi_.. ,mai Ullmll pin~ IIH!tltll apltld' hef$1tdlhe 'll'lh. ! fVFl ING PAD PFTAIL = I, CHECIC lfllTH fflt W,IM'AC'lVIWI SPECIFIQlt.TIONS qN C(lfl!Wr CIIRWllOH Of" OU;NTll,lEN f'OII QIOIIIUD 'IO OlffMN l'IIDPEJI :ITIIIICfflL ·- HIWIIN MIi RHHl'I llflil'llt "lrn· 0001 0350 O.J66 0..IIJ!I of th, 119l'IIIRl<II lltcilnlng wall It baMd on aollt i.~ in,arte! b'f MSI, Pro/let NlfflHlr KE01506G, dot.I SfPTE1'8ER 7th. 2001, and Plcn ShNtl lliowlng uilti"9/pr;polld grvr:lfrig br Tri<ld •ciola. 1. Thi, follolring .-gn wiu• 1'1111 Mad: lntamal angle of fr!l:lian far ~riORl:ld eoil • J2 ~ Unit flight ol toil .. 125 lb/cu ft Maximt.m -.vi blight • SEE DETAILS Balhr of wal • 12'1:1H Bw:kfil Rllp! .. varin, •• dltaill COIIIIII burled • 2 mlnvl'lum Tr'Qffk: 111rdtorp = 250 plf :Z. Gtcl')'nthltlc fobriO ahall bt a1 cltflnld In detail• (llllro9rid 05XT). l. c«iuoctor ta verit, oll 1ooat1ont, lllltlflltiont, and cllmeoalona. 4, For bidding purpo9111, Uw dilal9'I wal llelght 11111111 inclu~ both thtr Qbava 9fUdii dlmllrmlonl lilllll'n OIi tha ciri plolll ;ml U. below 'IClde tmblddld portion of tilt Qbl llhcml on tbl wall dltClh. Sff.NWW BOHNC IIAl I ($8W\ UNIJS 1. SfiW unJII lhall ba mactrlnl-formed concnta blockl ljltC!fleall)t dlllgr)ld far ratoinlng wall oppllcoUIKII. 2. SRW unila ah~ melt the ~ng structural r.quiremenb. o, Concrete, 1111d to manuflXhn SRW unit/I :shall hvft II minimum 28-dcy camprtDll'il llmrg!h of 3000 j)II In accotdonct with ~ C90. Thi ~ncrtte &hall how CldilqllQUI hta/thaw prottctlon with a rnoKlmum ~ abeofptloC1 rott, by ..;rt of n. b. Unilll ah11H be pu9iti'fll)' lnter1acked ta provide a minmllm ahoar capgcity of 1500 pf ,;rt 2 II'! nO!TllQI ~rt. r. Unlla 1h!IU pmrde Q minimum conllletion tlrtllglh bti•n ~ 11nd th, 9ffl)'llth.Uc r.l~ of 1 OIXl pf al 2 pal normal force. <I. SRW unill molded dlmanrilana lholl not llftar ITIOlll than :I: 1/8 Inch from that t,eciflld. -.pl height which Pl b1 i 1/18 iK:h. 3. SRW unib 81111H rnert lh9 lollatring l:ORltl\lCtcltilily and glOfflltric raqulmn1nh!: a. Unilll 1hoM bt copol:He of ottmlng OOIICIMII an~ C111Ma Cl.IMS. 0. Unltl lhoN b1 pCIIU...ty erigaged W the unit bololl' ao o; to piwide a minimum 1/15-nh harizontlll wlbffl. p,11r warliccil fwl of wall height. 4, SRW unit color ond face finilh aholl bo nleelvG by PfOJect a~hillcl I fYfl IUG f#JQ AND YMI FU. I IMifBW 1. liloteriel for lfflling pcd allol consist of compactDd 9IWIII or unrelnromid cancreta Qlld thall bl <1 minknYm 01 6 inchla 1n depth. 2. flK rcr witw lhtall N tilt fJN-dralnln11 ,.a.'itl or drainogo fill, J, Po not nm mei;ti<r!Klll vlbrotlng plott OQ~rl an top of tho 1111ltt, Coml)OCI unit Iii by ru11nlr,g lmd-apmiltd eomplldicri lqui?ffi90t just bM!nd unit. Campaat ta mlnlmmi 951 of rndled Pniator (~ D-1557). 1, l>fu1n11g1 luylr far wall cnina91 mutltiala, thl!II b1 2-indl WCISl,ed cr1,11h rock material ~ free of ~ti, 111th ltH than 51 fine1 {,nt ~ cio,, porticlft po,,oing tho '200 1i'"9 r1101u111nid on the min1111 fl, liM •>· IHf#-1 $OIL -<RflNfOOCFP SOU UH) 1. The illflll mil material 1hall bl frte of dtbri1 onci COllliet of M--libi lodg1rnmit till 1oll plactd ol\CI compoctad lo a nrm 1111d ~ldf119_ ~flan in accon!ance with lh• atnctural fl rtqul/WIW\UI. Thi maxlnun p«ticll liu lllall bt 4 lnchll, Tum lhall ~a loa Umn 20I D)' ,raighl of !)Clrtlcla grM!lr thon 1-\/2 incntll 111 ltc11t 2~ r.tQlned on ttNi No. 4 ...., cWld ~ e,: i,, weight ,-1ng the f:ZOO aim. 2. The !nflll IQI! ehaM 1111 placecl In maximum 8-lnch ffl:s ond compacted ta al lealt 955 af the mocllied PRx:lar mc.dmum dinar~ aa cllf'inod by ASTM D-1557 . twtftN !W:trol! (BffilHfP SOIi) 1. Soil pltJeOd bohind U.. infill (relnfa~cd acH zona) :thal be il10(lJanlc on-site ~I with plasticity lndu: <20, or aa direclld i:,, th• aob ~rn.r. All =mmon t)qckflH 1hall llo rirwtural fdl, app!Wfd ~ lhli IOh mginlllN' and !n accmia11C1 ll'llt1 tha "'"" 2. Baekllll 1hall ba compact.d to a m!nlmurn 95.11 of modlfltd Pf'O<llor dtn5ity (A.ffll D-1557). I MlJNQ PAO CQNfiJRjHmQN 1. Leveling pod shall be ploeed o, •hown an tlM! eon,lfucllon delail1 willl a mirimum !hick.-of 5 inchH. 2, FouMation tail 111\all be proofrolled and compacted to 9M of modiflld Proctor. 0wl'8K<l't'lltlon (or ather melhad1) at tha diroc:tian al th, geatmchnlccl 11\91111111' may be lllqllirod to prll'lldt a 1uitubll balO for lfflr,ng pad r;onalmlJon. Owl~~ areas shall be backflllld 11th an approved ritMlli«II fiN cvrnpoturd to 951 of the mod"if'lllld Proctor. \, ( SfGHfNJJ,I YNIT IN$JN I ADAN I. flllt c«it'M of SRW unit1 111GII bt placed on \I' 1, lrwtllng pad. Th• ll!'llla lholl be checkld for ln&I ond ali~m111t. The flllt thll'OI ill Iha mOlt impa,tant kl 1n1ure accurate. and occtfllabl• raullL 2, E11111re that unibl ar1 in foll coaloct l'tii bait, J. Unfll are pJactd lllde ~ lide !or lull 11~ of ,,,ffllight llll~ IIMgnment. Aliqnment may bll clone riy means of a ming I 1·.a or offHt fram bau rina lo a rm,ldtcj flniehod !act of th• SRI'!' 11nlL Mjw : unit tpaCll'l\l ror cumd aactlomr ~ to manuf~r·, tttamn'HlndGllon1. 4. lnl\all shear conner.tor,. ~. Plai.o int fill. Tamp 1Jr rod uott fill, ta en1111r• ~11 YOld1 ore oM1plttelJ fillad, 6. Piece gncj eampoct fl11 Nhlnd and within ooi~. 7. Clllan all acew del;ir\9 fn1m lap ~ Uflib 11rKI !1.1la1I nm c1111m, En111111 DC11:h C0111N ii c«n~ flltd prk,r lo prwNGiriu l I nut roUo"W, 8.. Loy each ~ co1ir• trll',jrino lllat lltl110r -iQflnectors are ~~· 'i, lblmum ~kid 'IO!tlcol htlght af 111011 ll'lib, pior to unit fill ond bll;lr/111 pioQlrnenl and Wfllf'Gclion, s~I not BCeed llr1, c:oums. 10. 1l1peat proud~,. to thl utenl of th• ll'all llfijllL 11. Upptimilllt rotr of SRW or cepii sholl be giJtd ,i underlying Uf!ila •ith an adMIM, °' 111GOmrr.ndld by lilt fllllnuf~t GfQSYNIHEDC RflMfQ8CfMf'NI INSIN I ADAH 1. The QIO*ynlhttlc lllinforctm1nt shall 1:11 lnalalleu at Iha wll heliht. narizonlol IOClltiotl, ond to till uttnt ct l!iown on !ht m·wuctiOfl liltaij1, 2. TIie g-r,itM!ic niofan:tmtnt 91\oll be laid h()<' mtally on compcdird infill and i:onnoi:ttd to OIi i;oncl'lt1 SRW ulitt jltr 1T101111!Gct~.-.r·1 recomm111daliom, J. Cormt orieniation (IT.Ill d"iractian) af the glQll)lf1 J.atic r1infon:tm111t llhcll b1 wriflld b'J the ecntrattor. ~. Place ~ unit 11nd fiU in qc:c«dance lllitl· Nclion ffll'ft Ngmtntal rttamin9 11ai unita. 5. Thli !j808y!llh.tic ra'riforc1m1111l 8001 bl pulled t 1•Jt end frn of wrinklll prior la plcclll'lltnl of &ail fill, Slab or NCYra i)aci ,e,:j~ 1 of g,ogrld prior to end dlJring boc!diU and compaction. 6. The praeedunr hlr teosloni119 ~llletic rtinfa 1;1manl 1hall be uniform lhraugl,oul won 11119th Gnd height. 7. Offr1ope lhol be in 11i.«irdonco 'lith monlJfoctu 1.r', ~omm1111dotion11. GIQS)'nthttk: reinforcement irll tie cantrnuau, t/lfwlJhout ll'ail :1111gth, uwpt for c~r'Ytl. Elli PINifWNI AYfB GfOS)}(TI:ITTJC BFINfPRCflJ~Jil 1. Roinfuroed •ell fill mot.,;al ,hall be p~ In r1,Ji<1mum II-Inell 100111 1ttt1 en Iha gao~lllic r1inforcament. 2. Toa g-rn!hlllic reinfun:oment 1illlU be pmona: 111td by hand to rel'!lll'le wrink!11&. Tenliot1ln~ la u1UOII~ laciltoted b>j' U,1 use er 1 ~el at.lke3. Appjy eanstarrt twkrn la aadi IIOC!ion of gaaaynlhdit: reinlorctmtnt Li!JI soil fill haa been pio,;acl. Soll fill llliall be pieud, tpROII, and compocted in euc/• a monntr tho! pmanll tho dmlopTMnl of wr1nldll OIIIO/Qf rnowmtnt Of tlil qeoaynth«lc reinforomMnt. 3. Orltf hand-op,rffl i.ffllpoction aqui?,111t1t ehall :)II allolll'OQ within J latt tram tht tai ol 11M modular OQncrtte u~lte, .,f, If pOMiblo, ,oil frn 8holl ba placta from l~ 11ad fuca ou:tword to tnaure that the geoeynthatlc rtlnfarcemenl rlll!IOlne toul. Sall tlnl be pkli.ed In uniform tifb, \., !>. Trackad conatrtietloo equi?f111111t ahall not b, op11·lled directly on lhl QRll)'!lthetlc reinfol'Dl!mtnl A min;mum fill thickna1111 of II kl.hot ia requillld prior ta operolicn of tracked vthlclto OY1r the IJ90'1ntt...llc r,infor :im&rrt. Turning of trocllld l'ehlclee 00111 be ~ept ta a minimum to pm'lfll lniclw from diiplocing \~1 rm end llamaging tho ~•lie flinforctrneot. 6. If in a~nce with mam1ftctur,ir'1 11~mme111H t:ans, Nbbtr-tirta eq~lprmmt muy P.Cn owr the 91oaynth1tlc reinlm:amtnl at alo1• 1pml1, I• thCln 10 ~h. Sudden b~g Gnd sharp UlrT'ln; lhal1 be avoided . 7, Surloi:11 dl'lllooge during and ofter eonrtNi:\ion tr the MIi alloll be prv;idf(I to , minimize lljatlir inlillnlllan In Iha relnfcrced IOl1 NM, 1WfCJ1AHS 1,' full-h f111Peclion af U.. wit com,!rucUon, iocl.dinq foyndQ!lon son, lovellng ~d collltrucl:illn, drainage, 9rid placomenl, oncl boJ;J..'1i by 1h11 goa~hnical engine« II requl(ld, J. Ul'tling pod matericll shQIJ be aimpoctod lo pn:Nide a 111¥11 hard 1urfo!:1 on wh!cli """' to placs Iha First C<IUf1II of unltll. Compaction will be by mecl\oniOQI plcna c:ompacton to 951 of mo<llfled Proctor denlrity. '• Cl) w f- 0 z ~ z '.:'.3 ii: 0 ;:: wt, ~~ LU ::, I z (J) 0 ~~ .J .J 8 . <( a:: z s: :!: ~ LU I W z (J) c,: 0 ~ >-LU ~ i ... L GfOCA1a is TC 11t "1.1.Cm CN i.att. IK5IOC CURVE 4.0' ~ imro.i OF -n 4, i....tl!n; pad 1holl lid plllJIClllld la provide intimate conbt of rotoining nil unll 8" IL D 1,... 1 r ,y · I R EV I E \/ TI IMCl<IILl. NIii OO'Qll)lll OlltA me Ollllllll: w ..,O' TCJ> or ..... ~ ll'ith pad. v .n.u r t..A' , -\1 I EXPIRts 11/20/04 e f1ll£RCu\SS PINS. PVU: tlUl wir. -. l ~,~.::I'.,'."'""""" King Couri!:, DOES ,m S HO~ E T . $1: GRIP AND PIN CONNECTION QEOGBIO INSTA! I ATIPN ON CURVES i2S ... -.. ... _. 2 of 2 01....----------------------------------------------------------.:.,.--'-,-"-------------------''---------' , ''-.. 14' CONC. CURB AND GUTTER (PER KCRS DWG. NO. J-002} PROPOSED GROUND 12" MIN. FRENCH DRAIN DETAIL 5.5' ··• ·' .' GEOGRID LENGTH BACKFILL PLACEMENT AND COMPACTION AND DRAINAGE, PER GEO TECHNICAL ENGINEER NOT TO SCALE WOOD RAIL FENCE PER LANDSCAPE PLANS 2· 1 • 1' L 8. 2' TYPICAL (SCHEMA TIC ONLY) GRASS PA VER AND SWALE LINER NOT TO SCALE KEYSTONE WALL PER GEOTECH. PLAN THIS SHEET T CONCRETE PIPE: PIPE TO HA VE SA/00 TH 0.0. EQUAL TO CONCRETE PIPE 1.0. LESS 1/4". 2' MIN. 4 EA. 1 4"x2"x5" STRIPS M:LD TO J/4" DIA. FRAME SPACE UNIFORAIL Y PIPE FLOW ALL STEEL PARTS MUST BE GAL VAN/ZED .t ASPHAL T GOA TEO (TREA TA/ENT 1 OR BETTER) J/4" DIA. FRAME 1/4"x2"x5" STRIP VIEWA TRASH RACK DETAIL NOT TO SCALE 1 '2" GAL V. OR NON- CORROSJ VE BOLTS ANO NUTS X STEEL BARS (TYP} BE TO FRAM£ \ PERMIT APPROVAL CQNWUQNS DQCUUENT I THIS PLAN REVIEWcD TO 1997 CODES UPOA TED TO THE 2000 STA TE qF WASHINGTON AND KING COUNTY CODES I STRUCnJRAL Pl AN RE),fEW j ,, SHAMROCK LOW IMPACT OEVELOPA/ENT FOR CAA/WEST REAL ESTA TE: KEYSTONE WALL AND ROCKER/ES j 'l TRACKING NUMBER: L04SR014 ,, THE FOLLOYrlNG CONDITIONS APPLY TO THE ABOVE REFERENCED PER~/T.· GENERAL R£DUIRFU£N1S: Q{J{JJ. GENERAL ,/ THIS CORRECnON JS AN ABRIDGED VERSION OF CODE REQUIREMENTS AND IS A REVIEW AID ONLY. IT SHALL NOT BE USED IN LIEU OF THE UNIFORM BU/LO/NG CODE, UNIFORM MECHANICAL CODE, UNIFORM FIRE CODE, OR ANY KING COUNTY REGULATION OR STA TEiLA W. : CORRECTIONS NOTED BELOW ARE PART OF THE APPROVED PLANS AND SHALL REMAIN ATTACHED J'J THEM AT ALL TIMES. THE APPROVAL OF PLANS AND SPECIFICATIONS DOES NOT PERA/IT THE VIOLA noN OF ANY SECTION OF THE UNIFORM BUILDING CODE, UNIFORM MECHANICAL CODE, UNIFORi,/ FIR[ CODE, OR ANY KING COUNTY REGULATION OR STA TE LAW. CORRECTIONS AS IND/CA TEO BELO~; ALONG YrlTH TH[ UNCHANGED INFORMATION SHO'(rr-1 ON THE :DRA'MNGS. MUST BE COMPLIED YrlTH. l'•I ADDITION, SINCE THIS CORRECTION SHEET IS A REVIEW AID, iT SHA~L NOT BE USED IN LIEU OF TH!c ABOVE MENTIONED CODES. REGULATIONS. AND LA W.S. THEREFORE, CODE COMPLIANCE WIT/1 ALL NOTED APPLICABLE CODE SECTIONS ON THIS CORRECTION SHEET. AS M:LL AS OTHER APPLICABLE CODE SECTIONS NOT SPECIF/GAU Y NOTED, SHALL BE REQUIRED. THE APPROVED PLANS SHALL NOi' BE CHANGED, MODIFIED, OR ALTEREO WITHOUT AUTHORIZATION FROM THE BU/LO/NG OFFICIAL. THE APPROVED PLANS ARE REQUIRED TO BE ON THE JOB SITE. SECTION 106.4, U.B.C. t2J.2Q SPECIAL INSTRUCTIONS PROV/OE SPECIAL INSPECTION B'f GEO TECHNICAL ENGINEER OF RECORO FOR COMPLIANCE Yr1 TH SOIL REPORT RECOMAIENDA TIONS. SUBMIT FIELD INSPECTION REPORTS, TEST LAB REPORTS AND FINAL REPORTS TO THE LAND USE SERVICES DIVISION, DEVELOPMENT INSPECTION UNIT, IN COMPLIANCE 'MTH SECTION 1701, U.B.C. THE FOLLOWING ITEMS SHALL HAVE SPECIAL INSPECTION: 1. EXCAVA noN AND FOUNDATION SUBGRADE PREPARATION ANO SOIL BEARING LOAD CAPACIT•' CONFIRMA TION. 2. PREPARATION FOR THE PLACEMENT OF LEVELED BASE COURSE. J. WALL LATERAL LOAD DESIGN-SOIL PARAMETERS CONF/RAIA TION. 4. BACKFILL SOIL MATERIALS SECTION AND COMPACTION. 5. /NSTALLA TJON OF ORA/NAG£ SYSTEM BEHIND WALLS. 6. CONSTRUCTION OF KEYSTONE RETAINING WALL. 7. CONSTRUCTION OF ROCKER/ES Q.ltu. SPECIAL INSPECTIONS ANY FILL £1./PLACEO UNDER FOOTINGS, SLABS, OR OTHER FOUNDATION SYSTEM MUST BE CERnFIED BY A SPECIAL INSPECnON AS HA'ANG BEEN COMPACTED TO AT LEAST 95% OF ASTA/ 0-1557. ~ SHOP ORA WINGS ENGINEER OF RECORO SHALL REVIEW ANO l\tJPROVE ALL SHOP DRAWINGS. AN APPROVED COPY SHALL BE SUBMITTED TO THE LAND USE Si!:RVICES Dl'AS/ON, DEVELOPMENT INSPECTION UNIT. SECTION 106.J.4.2, U.B.C. 1. CONCRETE MIX DESIGN OF KEYSTONf UNITS. 2. REPORT ON THE QUALIFIED STRENG /H OF THE GEOGRID MATERIALS FROM AN APPROVED TESTING LABORATORY. S H. SANDERS, P.E. OE'IELOPMENT ENGINEER '\O (l1('4-- Appro\lQ1 Date Comments: IC) 2004 TRIAD ASSOC IA TES Cl) ::::! ~ ~ i ~ Cl) ~ 0 ~ ~ ~ .... ~ ~ ~ 0 .... Cl) i ~ Cl ~ tc "' TRIAD ASSOCIATES - 118141151h Ave. NE Kirkland, WA 98034·6923 425.821.8448 425.821.3481 fax 800.488.0756 toll free www.lriadassoc.com ~ (.) .... C) Cl) ~ ! ::e ~ (.) ~ Cl) GERALD F. BUCK, AJCP PROJECT MANAGER NICK A. YINGER, PLS PROJECT SURVEYOR R&E:CCA S. CUSHMAN, P£ PROJECT ENGINEER .EFFllEY I. COX, ASLA PROJECT LANDSCAPE ARCHITECT FIRST SUBlll'ITAL DATE: 3/10/04 SCALE: HOl!fL.:N/A VIJIT.:N/A I EXPIRES, 11/15/05 I ~~'i UNLESS SIGNED AND DATED JOB NO. 01-159 SHEET NO. 250132 ------------------·' ------·------·---------. IMX. WALL HEIGHT SEE TMI.E 2 UflOW RAIL/FENCE BY OTHERS ;s NECESSARY UPPER 3' 2-3 W,N ROCKS r LOWER 7' 4-5 MAN ROCKS _I_- 12" MIN. 0J50 GEOTECHNICAL ENGINEER-APPROVED FIRM UND1STURB€0 SOJL OJ57 (l<AY REQUIRE O'IEREXCAVATION) 4• OIA. PERFORATED PVC PIPE WITH 6n COVER, 2" BEDDING OF 1 • WASHED ROCK. MIN 1" SLOPE TO OUTLET MIN. 1' WIDE !AYER OF 2" TO 4" QUARRY SPAU.S ADJACENT TO ROCKERY I NO FOOTINGS I -IN TH~ AAfA STRUCTURAL Fill COMPACTED TO 95% OF A.STM:D 1557. SEE At.SI'S SEPTEMBER 2001 GEOTECHNlCAL REPORT FOR PONO BERM Fill REQUIREMENJS, WHERE APPUCABLE T. I• 1 • Minimum Roell. 8ket """' Lb. A.vii. Dlmfflllon lfo. 1-Man 100-,00 I 12to111 2-Mim ,,..., I ---18to28- 1.5' (lYP) GEOGRID REINFORCEMENT 0:J66 LAYERS STAATAGRID SG200, MIRAfl MIRAGRIO JXT, OR APPROVED EQUIV/.LEITT 3--Man 4-Mari 0-M,m S00-1500 ·r-- · 1 roo-2200 "" r 220<HOOO I ___ Ma ~~1.~ll Mu. l~Of---~ Gr1dlh: ~~~-~~ ~~ 1.5' 4.()" 2Bto36 36to4e 46to54 4.ll'-10.0' 1.5' -1--------a.a"' ·------- • Add atlllilcrlai HICII ti gaogiid lerVih Min II roc,;ery.,;a tie,~ IOld or dmo$WIV --·- REINFORCED FILL ROCKERY DETAIL RAIL/FENCE BY OTHERS >S NECESSARY 12· t i ~ GEOTECHNICAL ENGINEER-APPRO\IED 0350 51 FIRM UNDISTURBED SOIL NO SCALE NO ROADWM. PARKING LOTS, ROCKERIES OR BUILDING FOOTINGS IN THIS IIRfA t--+-1' MIN, 2 (OR FIATIER) 11 /_J1 1 -MIN. 1' ~ lAYER Of 2"-4" QUAR!j:I' SPAUS MIJACENT TO ROQ([RY / STABLE CUT FACE IN NATIJRAL l<ATERW. ---1' (OR LESS) DIAMETER W>SHED GRAVEL MIN. 6" COVER MR PIPE, 2• GRAVEL UNDER PIPE .. ~ 1 • Minimum ROGk 11i- CO, A.VG. Olm1nalonlln . SE 1/4, SE 1/4, SECTION 10, TWP. 23N., RGE 5E., W.M. 1. Contractor is reponsible for site safety, and pratectian of temporary cut and fiU slopes. Contractor sholl com1truct temporary slopes, shoring, drainage or otner measures necessary to maintain st<lbility. 2. Woll layout/site pion, site drainage end erosion control ore not port of this drawing, see civil plans for this information). Contractor is re,ponsible for wall location, final grodes and verification of any required setbocks from wells. J. Rockeries higher thon 5' sholl be constructed of rocks of graduated sizes from 5-mon to 3-mon, from bottom to top. Rockeries of 5' or lower sholl be constructed of 3-mon to 2-man, from botlom of top. 4. Tne base of the rockery should be started by excavating o trench to o minimum depth of 12 inches below subgrode into firm, natural ground. If loose, soft, or disturbed materials exist at the bose rock location, they should be remo-ved, keeping in mind that the maximum rockery height design includes the buried portion. 5. The base rock should hove o minimum width (perpendicular lo the line of the rockery) of 40 percent of the height of the rockery. All rocks :ihould olao meet the weight requirements shown on Tobie 1. 6. The rock material should all be cs nearly rectangular os possible. No stone should be used that does not extend through the well, The rock material should be hard, sound, durable, and free from weathered portions, seoms, crocks, or other defects. The rock density should be o minimum of 160 pounds per cubic foot. 7. Rock selection and plocement should be such tnat there will be minimum 'toids ond, in the exposed foce of the wall, no open -,aids over B inches across in any direction. The rocks should be placed in o manner such that the longitudinal axis of the rock will be at right ongles or perpendiculor to the rQckery face. Each rock should be placed so as to lock into two rocks in the lower tier. After setting each rock course, oll voids between the rocks should be chinked on the bock with quarry rock to eliminate any 11oid sufficient to pass o 2-inch square probe. The rockery should be limit11d to 10 feet high. 8. A drain consisting of rigid, perforated, PVC pipe enclosed in o 12-inch-wide pee gravel trench should be placed behind the lower course of rock/wall units to remove water and pr8'1'ent thlil buildup of hydrostatic pressure behind the well. Trle drainage material behind the wall should consist of quarry spoils with a moximum size of 4 inches and a minimum size of 2 inches. This material should be placed to o 12-inch minimum thickness between the entire woll and the ge09rid reinforced fill. The spoil material should be placed in lifts to an elevation approximately 6 inche:i below the top of eoch course of rocks os they are placed, until the uppermost course is placed. My spoil material falling onto the beoring surface of a rock counie should be remoired before the setting of the next courl18, 9. The geogrid should provide a minimum allowable long tllrm design strength of 1000 lb/ft. Strotogrid SG200, Mirafi JXT or engineer-approved equivalent may be used. The geogrid must be tout prior to and during bocklilling. 10. The g1:1ogrid-reinforced fill should be placed prior to construction of the rockery. A temporary form is recommended to mcinlain tne shape, line, and grade of the reinforced fill face during construction. Structural fill soil should be used for construction. Structural fill is defined as non-organic soil, acceptable to the geotechnicol engineer, placed in moximum 8-inch loose lifts with each lift being compacted to at least 95 percent of the modifed Proctor moximum density using AST~:D 1557 os the stondord. 11. The oreo:s above the rockeries should be revegetoted or surfaced with po11ement os soon os possible ofter the rockery construction to reduce the erosion potential. PERMIT APPROVAL CQNQITIONS QOCJJMENT THIS PLAN RE'IIEWED TO 1997 CDOES UPDA TEO TO THE 2000 STATE OF WASHINGTON AND KING COUNTY CODES STRUCil/RAl et AN RE\1EW SHAMROCK LOW IMPACT DEVELOPMENT FOR CAMWEST REAL ESTA T£-KEYSTONE WALL ANO ROCKER/ES TRACKING NUMBER: L04SR014 THE FOLLOWING CONDITIONS APPLY TO THE ABO VE REFERENCED PERM/ T.· GENERAL REQUIREMENTS; {Jf}{J1 GENERAL THIS CORRECTION IS AN ABRIDGED VERSION OF CODE REQUIREMENTS AND IS A RE'IIEW A/0 ONLY. IT SHALL NOT BE USED IN LIEU OF THE UNIFORM BU/LO/NG CODE, UNIFORM MECHANICAL CODE, UNIFORM FIRE CODE, OR ANY KING COUNTY REGULA T/ON OR STA TE LAW. CORRECTIONS NO TEO BELOW ARE PART OF THE APPROVED PLANS AND SHALL REMAIN A TTACHEO TO THEM AT ALL TIMES. THE APPROVAL OF PLANS ANO SPECIF/CA T/ONS DOES NOT PERMIT THE 'I/OLA T/ON OF ANY SECTION OF THE UNIFORM BU/LO/NG CODE, UNIFORM MECHANICAL CODE, UNIFORM FIRE CODE. OR ANY KING COUNTY REGULATION OR STATE LAW. CORRECTIONS AS INDICATED BELOW. ALONG WITH THE UNCHANGED INFORMATION SHOWN ON THE DRAWINGS, MUST BE COMPLIED WITH. IN ADDITION, SINCE THIS CORRECTION SHEET IS A RE'IIEW AID, IT SHALL NOT BE USED IN LIEU OF THE ABOVE MENTIONED CODES, REGULA T/ONS, ANO LAWS. THEREFORE, CODE COMPLIANCE WITH ALL NOTED APPLICABLE CODE SECTIONS ON THIS CORRECTION SHEET, AS WELL AS OTHER APPLICABLE CODE SECTIONS NOT SPECIF/CALLY NOTED, SHALL BE REQUIRED. THE APPROVED PLANS SHALL NOT 8£ CHANGED, MODIFIED, OR ALTERED WITHOUT AUTHORIZA T/ON FROM THE BUILDING OFFICIAL. THE APPROVED PLANS ARE REQUIRED TO BE ON THE JOB SITE. SECTION 106. 4, U.B. C. ~ SPECIAL INSTRUCTIONS PRO'l/0£ SPECIAL INSPECTION BY GEOTECHNICAL ENGINEER OF RECORD FOR COMPLIANCE WITH SOIL REPORT RECOMMENDATIONS. SUBMIT FIELD INSPECTION REPORTS, TEST LAB REPORTS AND FINAL REPORTS TO THE LANO USE SER'IICES 0/'IISION, DEVELOPMENT INSPECT/ON UNIT, IN COMPLIANCE WITH SECTION 1701, U.B. C, THE FOLLOWING ITEMS SHALL HA VE SPECIAL INSPECTION: 1. EXCAVATION ANO fOUNDA TION SUBGRADE PREPARATION AND SOIL BEARING LOAD CAPACITY CONFIRMATION. 2. PREPARATION FOR THE PLACEMENT OF LEVELED BASE COURSE. 3. WALL LATERAL LOAD DESIGN-SOIL PARAMETERS CONFIRMATION. 4. BACKFILL SOIL MATERIALS SEC770N ANO COMPACTION. 5. /NSTALLA 770N OF DRAINAGE SYSTEM BEHIND WALLS. 6. CONSTRUC770N OF KEYSTONE RETAINING WALL. 7. CONSTRUCT/ON OF ROCKER/ES ~ SPECIAL INSPECTIONS ANY FILL EMPLACEO UNDER FOOTINGS, SLABS, OR OTHER FOUNDA 770N SYSTEM MUST BE CERTIFIED BY A SPECIAL /NSPEC770N AS HA 'I/NG BEEN COMPACTED TO AT LEAST 95% OF ASTM 0-1557. aJfiii. SHOP DRAWINGS ENGINEER OF RECORD SHALL RE'IIEW ANO APPROVE ALL SHOP DRAWINGS. AN APPROVED COPY SHALL BE SUBMITTED TO THE LANO USE SER'IICES 0/'IIS/ON, DEVELOPMENT INSPECTION UNIT. SEC770N 106.3.4.2, U.B.C. 1. CONCRETE MIX DESIGN OF KEYSTONE UNITS. 2. REPORT ON THE QUALIFIED STRENGTH OF THE GEOGR/D MATERIALS FROM AN APPIWVEO TESTING LABORATORY. i (WA'!' REQI.JIRE OVEREXCA\l"-TION) r:: 0357 12. Inspection of the rockery wall foundation soils, drainage, geogrid, 1 structural fill, end rockery woll construction by AESI is required. 1-Man 10Q-300 12 to 18 t-· 2-Man ,.,..,, 18 to 28 ~_y&+o,,~ \J a_(( EJCP!RES 11/20/04 I Iii• Contact Scott Honnoh (425) B27-7701 to schedule inspections. ,..~_"_.....c.03/04 ~ CUT ROCKERY DETAIL s H E E T 3-Mw, 800-11100 .___: ?~_ ---4-M~ 150()-2200 ,.,.., 2200-4<)00 .. ~ .. ~if'(>...C. +....tr-Q.._ APPROVED ~ NOSCALE \ 1 o/ 2 1;L...-------------------------------\-,---------------------------------------....J .. _____ __, ~B~ECT ~ 1 ORO If~; <-~ -- NO/ES, I, SEE SEC. A01. 2. WSDOT/APMM l-0,1.IZ{tf]. J. FZATTF:R SLOP£ ~y 8£ R£QUN0 IN LESS STASLE SOIL 4. CHIJN UNK FrNCC. TYPE: NO. 4 (MoSDOT/~ ST~) OR HANOfWL R£.OlJIR£D WHEN ROCKEfrf HEJ0HT IS J QR GRFATElf. SEE OM;. NO. 5--()()IJ. "",,... ............. , 5. FOR ROCKERY HCJGHTS D<CE£DIHG 4', SEE otlG. NO. 5-001. ~. 7fW'FIC BMRl£RS M'IY 8£ R£QUIRCD ON ROADS 'fllllH SPEED UM/TS OF' -'fO UPH OR GREATCR WHERE ROCKERY HBGHrS EXCEED a·. SEE CJW21ER 7 rj:" rH£ ltSDOr DESIGN M',NUIIL, • KNCI COIMY l'l&IO WCll'l<II KING COUNTY, WASHINGTDN ROCK FACING, FILL SECTION \ DWG. 5-005 NO. SfCTIQN A A KNCI COIMY l'l&IO wal(II KING COUNTY, WASHINGTON ·· ! BY RIAN KAB1 T Pf BUILD!NG PLAN REVIEW King Coun!y DOES NOTES, I. COl,IM~ DRM:WAYS WIDER THtW J6' ~y BE APFWOVBJ 8Y TH£ ENGINEER CONSIDERfNG fflAFFIC SNE1Y AND NEEDS OF THC J,CTMT'( SCRVED. AJ.J. COM~DIJSTRW.. ORM'IIMl'S SHALL ~~ AN EXPNiSJON JOilfl LOQITED "'1D-WIU1H. SEE Sf'C, .J.rH. 2. SE£ SEC. :J.01. J. SEC SR;, <f.01 FDR SIIRFl&ING R£QIJIRBIO{[S, CURB & GUTTER SECTION DRIVEWAY DWG. 3-004 NO. GENERAL NOTES 1. ALL CONSTRUCTION SHALL BE IN ACCORDANCE WI i/1 THE KING COUNTY CODE (KCC), KING COUNTY ROAD STANDARDS (KCRS), KING COUNTY SU'IFACE WATER DESIGN MANUAL (KCSWOM) ANO THE CON0/770NS OF PRELIMINARY SU80/'IISION APPRCIVAL. IT SHALL BE THE SOLE RESPONSIBILITY OF THE APPLICANT ANO THE PROFESSIONAL C/'IIL £Ml/NEER TO CORRECT ANY ERROR, OMISSION, OR VAR/A TION FROM THE ABOVE REQUIREMENTS FOU/10 IN THESE PLANS. ALL CORREC770NS SHALL BE AT NO ADDITIONAL COST OR LIABILITY TO KING C'JUNTY. 2. THE DESIGN ELEMENTS WITHIN THESE PLANS HAVE BEEN RE'IIEWEO ACCORDING TO THE KING COUNTY DEPARTMENT OF DEVELOPMENT ANO EN'IIROIIMENTAL SER'IICES (DOES) ENGINEERING RE'I/EW CHECKLIST. SOME ELEMENTS MAY HAVE BEE.'/ OVERLOOKED OR MISSED BY THE ODES PLAN RE'IIEWER. ANY VARIANCE FROM ADOPTED STANOAR,:>S IS NOT ALLOWED UNLESS SPECIFICALLY APPROVED BY KING COUNTY PRIOR TO CONSTRUC1l011/. 3. APPROVAL OF THIS ROAD, GRADING, ANO ORAINAC:E PLAN DOES NOT CONS77TUTE AN APPROVAL OF ANY OTHER CONSTRUCTION (E.G .. DOMES71C WATVI CONVEYANCE, SEWER CONVEYANCE, GAS, ELECTRICAL. ETC.). 4. BEFORE ANY CONSTRUC770N OR DEVELOPMENT ACllVITY, A PRECONSTRUCTION MEE77NG MUST BE HELO BETWEEN THE ODES LANO USE INSPEC770N SEC ffON, THE APPLICANT. ANO THE APPLICANrs CONSTRUCTION REPRESENTATIVE. 5. A COPY OF THESE APPRO'IEO PLANS MUST 8£ 0111 THE JOB SITE WI-IENEVER CONSTRUCTION IS IN PROGRESS. 6. CONSTRUC770N NOISE SHALL BE LIM/TEO IN ACCOl"/JANCE WITH KING COUNTY COO£ (SECTION 12.BB); NORMALLY, THIS IS 7A.M. TO 10 P.M. ON WEEKOA YS AND 9 A.M. TO 10 P.M. ON 111':EKENOS. 7. IT SHALL 8£ THE APPLICANrs/CONTRACTOR'S RE:;,PONS/8/LITY TO OBTAIN ALL CONSTRUCTION EASEMENTS NECESSARY BEFORE IN/77A71NG OFF-SITE WORK WITHIN THE ROAD RIGHT-OF-WAY. 8. FRANCHISED UTILITIES OR OTHER INSTALLA 770NS )I/AT ARE NOT SHOWN ON THESE APPROVED PLANS SHALL NOT BE CONSTRUCTED UNLESS AN APl''ROVEO SET OF PLANS THAT MEETS ALL REQUIREMENTS OF KCRS CHAPTER 8 IS SUBMITTED l:J THE DOES LANO USE /NSPEC710N S£C770N THREE DAYS PRIOR TO CONSTRUC710N. 9. DA TUM SHALL BE NA VD 1988 UNLESS OTHERWISE APPROVED BY DOES. 10, GROUNDWATER SYSTEM CONSTRUCTION SHALL 8£ WITHIN A RIGHT-OF-WAY OR APPROPRIATE DRAINAGE EASEMENT, BUT NOT UNDERNEATH THE RCAOWAY SECTION. ALL GROUNDWATER SYSTEMS MUST BE CONSTRUCTED IN ACCORDANCE WITH SECTICN 81 3.02 OF THE APWA STANDARD SPECIF/CA 710NS. 11. ALL UTILITY TRENCHES SHALL 8£ BACKFILLED AN,) COMPACTED TO 95 PERCENT DENSITY. 12. ALL ROADWAY SUBGRAOE SHALL BE BACKFILLED ANO COMPACTED TO 95 PERCENT DENSITY (WSOOT 2-06.3). 1J, OPEN cumNG OF EX/S71NG ROADWA Y.S IS NOT A,.LOKE"O UNLESS SPECIF/CALLY APPRO'IED BY ODES ANO NOTED ON THESE APPROVED PLANS. AN'•' OPEN CUT SHALL BE RESTORED IN ACCORDANCE WITH KCRS B. 03{8)J. 14, THE CONTRACTOR SHALL BE RESPONSIBLE FOR Pl/0'1/0/NG AOEQUA TE SAFEGUARDS, SAFETY OE'IICES, PROTEC77VE EQUIPMENT, FLAGGERS, ANO Al"Y OTHER NEEDED AC770NS TO PROTECT THE LIFE, HEAL TH, ANO SAFETY OF THE PUBLIC, ANO TO i'ROTECT PROPERTY IN CONNEC710N WITH THE PERFORMANCE OF WORK COVERED BY THE CONTRACFJR. ANY WORK WITHIN THE TRA VELEO RIGHT-OF-WAY THAT MAY INTERRUPT NORMAL TRAF/'IC FLOW SHALL REQUIRE AT LEAST ONE FLADGER FOR EACH LANE OF TRAFFIC AFFECTED. SFCT/ON 1-07.23, "TRAFFIC CONTROL,• OF THE WSDOT STANDARD SPECIF/CA 770NS SHALL APPLY IN ffS EN77RETY. DRAINAGE NOTES 1. PROOF OF LIABILITY INSURANCE SHALL BE SUBMJnED TO DOES PRIOR TO THE PRECONSTRUC710N MEE77NG (KCC 9. 04.100.0). 2. ALL PIPE ANO APPURTENANCES SHALL BE LAID IN ACCORDANCE 'MTH WSOOT 7-08. THIS SHALL INCLUDE LEVELING AND COMPACTING THE TRENCH 80 ITOM, THE TOP OF THE FOUNOA TION MATERIAL ANO ANY REQUIRED BEDDING TO A UN/FOR/,/ GRADE SO THAT THE ENTIRE DRAINAGE FACILITY IS SUPPORTED BY A UNIFORMLY DENSE UNr.'ELDING BAS£ ,, 3. STEEL PIPE SHALL. ,BE GALVANIZED ANO HA VE ASFi1ALT TREATMENT j1 OR BETTER INS/OE ANO OUTS/OE (KCRS 7.03}. · , 4. ALL DRAINAGE STRLJ.CTURES, SUCH AS CATCH BASINS ANO MANHOLES, NOT LOCATED WITHIN A TRAVELED ROADWAY OR SIDEWALK SHALL HA VE SOLID LOCKING LIDS. ALL DRAINAGE STRUCTURES ASSOC/A TEO MTH A PERMANENT RETENi/ON/DETENTION FACILITY SHALL HA VE SOLID LOCKING LIDS (KCRS 7. 05). 5. ALL CATCH, BASIi:/ GRATES SHALL CONFORM TO Kc::?S DRAWING NUMBERS 2-013, 2-018, 2-019, <JR 2-020, AND. SHALL INCLUDE THE STAMPING "OUfr"ALL TO STREAM, DUMP NO POLLUTANTS" ANO PROPERTY .OF KINfZ, COUNT'(" (KCRS 7.05}. . ' 6. ALL DRIVEWAY CUl,'IERTS LOCATED WITHIN KING C(IUNTY RIGHT-OF-WAY SHALL BE OF SUFFICIENT LENGTH TO. PRO'IIOE A MINIMUM 3: 1 SLOf'I: FROM THE EDGE OF THE ORIVEWA Y TO THE BOTTOM OF THE DITCH. CULVERTS SHALL HAVE BEVELED ENO SEC770NS TO MATCH THE S/0£ SLOPE (KCRS 7.0J(L), ORAMNG NO. 2-001). 7. ROCK FOR EROSION 'PROTECTION OF DITCHES, WI/£:'/£ REQUIRED, MUST BE OF SOUND QUARRY ROCK, PLACED TO A DEPTH OF ONE FOOT(''), AND MUST MEET THE FOLLOWING SPECIFICA110NS:; IOOX;MUST PASS THE a· SIEVE, 4ok MAXIMUM CAN PASS TH£ 3• SIEVE ANO 10 X MAXIMUM CAN H.ASS \THE 3/4" SIEVE. INSTALLA T/(IN SHALL 8£ IN ACCORDANCE WITH KCRS 7.02(8), ORAMNG NO. 2-024, B. DRAINAGE OUTLETS (STUB-OUTS) SHALL BE PROY,DEO FOR EACH INO/VIOUAL LOT. EXCEPT FOR THOSE LOTS APPROVED FOR INFILTRATION BY KING c,:1UNTY. STUB-OUTS SHALL CONFORM TO THE FOLLOMNG: '1.. ", A. EACH OUTLET SHALL BE SUITABLY LOCATED AT THE LOWEST ELEVATION ON THE LDT, SO AS TO S£R'lf9£ ALL FUTURE ROOF DOWNSPOU '5' ANO FOOTING ORA/NS, ORIVEWA Y.S, YARD ORA/NS, ANO,ANY OTHER SURFACE OR SU8SU,iFACE DRAINS NECESSARY TO RENDER THE LOTS SUITABLE: FOR THEIR INTENDED US£. DrCH OUTLET SHALL HAVE FREE-FLOWING, POSl77VE ORAIN.AGE;JO AN APPROVED STORM~:-l TER CON'IEYANCE SYSTEM OR TO AN APPROVED QUltALL LOCATION. ' 8. OU[LETS ON, EAqH LOT SHALL BE LOCATED IWTH A FIVE-FOOT-HIGH, 2" X 4" STAKE MARKED "STORM" OR "DRAIN~ THE STUB-OU[ SHALL EXTEND ABOVE SURFACE LEVEL, BE 'I/SIBLE, ANO BE SECURED TO THE STAKE. C. PIPE MATERIAL SHALL CONFORM TO UNOERO,,!AIN SPECIF/CATIONS DESCRIBED IN KCRS 7.04. IF NON-METALLIC, THE PIPE SHALL COl!TA/N MRE OR OTHER ACCEPTABLE DETECTION.\ 0. DRAINAGE,, EASEMENTS ARE REQUIRED FOR l'IIA/NAGE SYSTEMS DESIGNED TO CONVEY FLOWS THRCJUGH INOl'IIDUAL. LOTS. £ THE APPi:J,CANT/CONTRAC'/pR IS RESPONSIBLE FOR COORO/NA TING THE LOCA 770NS OF ALL STU,ljJ-OUT CONVEYANCE LINES WITH R/':SPECT TO U77LITIES (E.G .. POWER. GAS, TELEPH(JNE. TELE'IISION, ETC.). F. ALL INOIV{OUAL STUB-OUTS SHALL BE PR/VI, TELY OWNED ANO MAINTAINED BY THE LOT H!Jf'EOWNER. • _:j. \ ' RESTRICTIONS FOR SENSJUVE AREA TRACnil AND SENSJllVE AREAS AND BUFFERS OEOICA TION OF A S£NSl77VE AREA rTRACT/SENS177VE 11REA SETBACK AREA CONVEYS TO THE PUBLIC A 8ENEFIC/~L INTEREST IN:,THE LANO WITHIN THE TRACT/sETBACK AREA. THIS INTEREST INCLUDES THE PRES.f:RVA TION OF NATIVE VEGETA 710N FOR ALL PURPOSES THAT BENEFIT THE PUBLIC HEALTH, S~FETY ANO WELFARE, INCLUDING GONTROL OF SURFACE WATER ANO EROSION, MAINTENANCE OF S~OPE STABILITY, ANO PROTEC770N OF PLANT ANO ANIMAL HABITAT. THE S£NSl77VE AREA TRACT/SETBACK AREA IMPOSES UP0,'1 ALL PRESENT ANO FUTURE OWNERS ANO OCCUPIERS OF TH£: LANO SUBJECT TO THE TRACT/S!,.TBACK AREA THE OBLIGA 710N, ENFORCEABLE ON BEHALF OF THE PUBLIC BY KING Cr;!UNTY, TO LEA VE UNDISTURBED ALL TREES ANO OTHER VEGETA'pON WITHIN THE TRACT/SETBACK AREA. THE VEGETA 710N WITHIN THE TRACT/SETBACK AREA MAY NOT BE cur. PRUNED, COVERED BY FILL, REMOVED OR DAMAGED WITHOUT APPROVAL IN WRITING FROM THE KING COUNFY DEPARTMENT OF DEVELOPMENT ANO EN'I/RONMENTAL SER'IICES OR ITS SUCCESSOR AGENC ,; UNLESS OTHERWISE PRO'IIOEO BY LAW. Tl;/E COMMON BOUNDARY 8ETI\E"EN THE SENSITIVE ARfA TRACT/S£NSl77VE AREA SETBACK AREA ANO THE AREA OF DEVELOPMENT ACTl'IITY MUST BE MARKED OR OTHERWISE FLAGGED TO THE SA 71SFACTION OF KING COUNTY PRIOR TO ANY CLEARING, GRADING, BU/LO/NG CONSTRUC770N OR OTHER OE'IELOPMENT ACTl'IITY ON A PROPERTY SUBJECT TO THE SENSITIVE AREA TRACT/SETBACK AREA. THE REQUIRED MARKING OR !"LAGGING SHALL REMAIN IN PLACE UNTIL ALL DEVELOPMENT PROPOSAL ACTl'lf71ES IN THE 'IIC/Jo.fTY OF THE SENS/77VE AREA ANO BUFFER ARE COMPLETED. NO BU/LO/NG FOUNDATIONS ARE ALLOI\E"O BEYOND rm: REQUIRED 15-FOOT BU/LO/NG SETBACK LINE, UNLESS OTHERWISE PRO'IIOEO BY LAW. Comments: 'f w .,., 'll1tJ ../ Completion oafe //1 '/fl,JV dd'mpf.«11on liate /0 (t.\ ( Ctr Approval Dote IC) 2004 TRIAD ASSOCIATES (I) :::::! ~ ~ i ~ (I) ~ ~ ~ ~ ..... ~ ~ 0 .... (I) i ~ Q ~ Q: tl ii, I ~ i:1i d z \. TRIAD M M M " " " \i \i a 0. 0. ~ ~ iS ASSOCIATES - 11814 115th Ave. NE Kirkland, WA 98034-6923 425.821.8448 425.821.3481 fax 800.468.0756 toll free www.triadassoc.com ~ <..) .... 0 (I) ~ ~ ::e ~ (.) ~ (/) ~ ~ !~f t ~ ~ ~ I ~ ~ t I ~ ~ t ~ ~ ~ ~ ~ ~ Iii "' .... GERALD F. BUCK, AICP PROJECT MANAGER NICK A. 'YINGE/1, PLS PROJECT SURVEYOR REBECCA S. CUSHMAN, PE PROJECT ENGINEER .EFFRE:Y L. co~ ASLA PROJECT LANDSCAPE ARCHITECT FIRST SUBIII'l"l'.11 DATE: J/10/04 SCALE: HOBIZ,, N/A Vl!R'l.:N/A STAIIP NOT VAIJD UNLESS SJGNED AND DATED JOB NO. 01-159 SHEET NO. 26oF32 FIX£[) BOLLARD TYP 1.5' . ( ; i i 15' ACCESS ROAD 4' REMOVABLE BOLLARD TYP 4' •. • 4' 2.5' i.5' 3' 1' BOLLARD BARRIER DETAIL NOT TO SCALE 0.5' DESIGN MAX. WA /ER SURFACE EL. = 449.0 NOTE: ROCK-LINE BERM (AT WIDTH SHOWN) ON OUTS/OE OF PO.NO TO THE BASE OF THE BERM. EMERGENCY SPILLWAY DETAIL NOT TO SCALE 12' (SEE PLAN) GRAVEL POND ACCESS ROAD (TYPJ NOT TO SCALE ------------------ SE 1/4, SE 1/4, SECTION 10, TWP. 23N., RGE SE., W.M. NORTH POND ST0RAG£ TABLE DEAD ST0RAG£ CELL 1 EL. AREA .<! VOL 111'.ll.. SUB AREA (FT) (SF) (CF) TOTAL (CF) (SF) BOTTOM CELL 1 440.0 1,382 0 0 0 TOP OF SEO. STORAGE 441.0 2,000 0 0 0 442.0 3,113 2,557 2,557 0 BOTTOM CELL 2 442.5 3,688 1,700 4,257 0 443.0 4,269 1,989 6,246 4,220 IN BENCH 444.0 5,466 4,868 11,114 10,864 OUT BENCH 444.0 7,220 0 0 0 TOP OF DEAD STORAGE 445.0 8,412 7.816 18,930 12,100 LJVE STORAGE: CELL 2 .<! 111'.ll.. 111'.ll., SUB (CF) . TOTAL (CF) 0 0 0 0 0 0 0 0 1,055 1,055 7,542 8,597 0 0 11,482 20,079 TOTAL VOL. (CF, 0 0 2,557 6,814 14,115 33,826 0 72,835 OUn.ET OF /EE SECllON SHALL BE SMOOTHED WALL METAL PIPE WITH OUTS/OE DIAi.iE/ER 1/4" LESS THAN INSIDE DIAMETER OF CONN£CllNG PIP£ OVERFLOW FRAME GRA 7E CIRCUMFERENCE LENGTH=6.0' 18" RESTRICTOR .. 6" ELBOW PER DETAIL, THIS SHEET 8" SHEAR CA 7E W. ' CONTROL ROD FOR CLEANOU'';/DRAIN. SEE D~. 2-026 TYPE 11-54" C,4 TCH BASIN STANDARD S7EPS EL. AREA .<! VOL. TOTAL REQUIRED LIi/£ VOLUME: 80.39. (FT) (SF) (CF) '2 CF TOP OF DEAD STORAGE 445.0 20,513 0 VOL. (CF) REQUIRED ltQ SURFACE AREA: 0 13,227 SF 20,512 SF NOTE:: OUTL.£T TE:£ TO 8£ , FABRIC.A. TE:D AT SLOP£ OF 0UTL.£T PIP£ 446.0 2J, 1D1 21,807 21,807 PROVIDED ltQ SURFACE AREA: I_ 1/e· 7/8" ~ 447.0 448.0 449.0 25,732 28,327 JI, 142 48" 24,417 46,224 27,030 lJ,254 29,734 102,988 his SURFACE WATER CONTOL POND s In your care. or information or to report problems, lease call the Surface Water Management ivision at 296-8100. l 24• efer to Tract (insert tract designation) lat of (insert plate name) J ~ KING COUNTY Tt=::;~=:::::D:":E=:PA~R=TM=E=N=T::::o;:::f=P::::U:::B::'L':::l:::C::::.:::W=O=R=K=S=,:::::..l J5" (TYP) • SPECIF/CA noNS: SIZE: MA /ER/Al: PAINT: 48" X 24" GRADE •a• OR BETTER EXTERIOR Pl YWOOD FACE -J COATS OUTDOOR ENAMEL (SPRA YEO) BACK -1 COATS OUTDOOR ENAMEL (SPRA YEO) • • • • LETTERING: COLORS: SILK SCREEN ENAMEL WHERE POS5/BLE, OR HAND-PAINTED ENAMEL5 BLACK ANO WHITE. WHI/E BACKGROUND, LETTERING ANO BORDER IN BLACK TYPE FACE: HELVEllCA. 1-1/2" TALL WITH 7/8" SPACING BETWEEN LETTERS AND OUTER BORDER. OU/ER BORDER 1/4" WIDTH. /NSTALLA noN: SECURE TO CHAIN LINK FENCE IF AVAILABLE. OTHERWISE INSTALL ON TWO 8' LONG 4"x4" POSTS, PRESSURE TREATED, INSTALLED IN 3 FOOT DEEP CONCRE/E FILLED POST HOLES. (8" MIN. 0/A.) PERMANENT SURFACE WATER CONTROL POND SIGN NOT TO SCALE REMOVABLE WA TE:RllGHT COUPLING I.E. (SEE RESTRICTOR DETAIL) 6 • MIN. 12 GA. PLATE WELDED TO 5• ELBOW WITH ORIFICE AS SPECIFIED, 12 GA. ELBOW DETAIL NOT TO SCALE NOTES; PLAN VIEW CB N-1 FLOW RESTRICTOR SCALE: 1• -2' FRAME. GRA TE &, SOLID CO VER MARKED DRAIN WITH LOCKING BOLTS. SE£ NO/E 3 &, KCRS ORAWINGS 2-022 ANO 2-023 RIM EL. 451.0 (MIN.) ........,.,.,.........~;:'""""'T""~-==-r~r-:,-,-7'J".'.,..........,...........,,.. . ......,. •. ·_" ~.. ·,:r S 'C ~ ti . 4.~ . . • • .. 449. 50 • : • ' , -· 449. 50 MIN. ~.::....L=~~~'"''&-• ;__· :.:.· ;__· .....:.....:·i-·~· t""'-'="--'= OVERFLOW FRAM£ GRATE PROVIDE 5 '8 VERllCAL GALVANIZED S/EEL BARS 4" O.C. IN FRAM£ SECURE ADJUSTABLE HOOK LOGK TO S7EP STANDARD STEPS OR LADDER. SEE KCRS D~. 2-006 INLET 449.00 22'-12" g 4.5X (ADVERSE SLOPE) 12· IE 445.00 8• SHEAR GA TE W CONTROL ROD FOR CLEANOUf RAIN. SEE KCRS OWG. 2-026 111 d' .. .:.__ B . . 18" ORIFICE 1.1, 3-1/16', EL. 443.00 ' '· . "' 54• ,, •. ... .. - oun.£T BOTTOM :JF 2.4" NOTCH EL. 447.ti 6" ELBOh 1 ORI ii:~2. ~3~-=9/.,,16""""'- El. 446. ?!J 75'-18° g 0.50:Jl 18" IE 445.00 .. ~B=O~TT=O=M~O~F_S~TR=U~CTU=RE~£.~L._4~4~1-=0~0---t-' '-,,-----,=.------'----J'• 3"x0.090 GAG£ SUPPORT BRACKET :wcHORING STANOPIP1•· TO CATCH BASIN WA!.l TYPE 11-5 ,• CATCH BASIN ·' .. ..~~ .• .d ... ~ . ·-. . -~ ·' SECTION VIEW \ CB N-1 FLOW RESTRIO:TOR SCALE: I" = 2' 1. METAL PARTS: CORROSION RESISTANT. NON-GAL VANIZ£0 PARTS PREFER£!). GALVANIZED PIP£ PARTS TO HA VE ASPHALT TREATMENT 1. 3. IF METAL OUn.£T PIP£ CONNECTS TO CEMENT CONCRETE PIPE:: OUn.ET PIP£ TO HA V£ SMOOTH O.D. EQUAL TO CONCRETE PIPE I.D. LESS 1/4", 2. FRAM£ AND LADDER OR STEPS OFFSET SO.: A. CLEANOUT GA TE IS VISIBLE FROM TOP 8. CLIMB-DOWN SPACE HAS 2' CLEAR ZONE FROM LADDER C. FRAME IS CLEAR OF CURB 4. PROVIDE AT LEAST ON£ J"x .090 GAG£ SUPPORT BRACKET ANCHORED TO CONCRETE WALL. (MAXIMUM J'-0" VERTICAL SPACING) 5. LOCA TE ELBOW RESTRICTOR(S) AS NECESSARY TO PROV1D£ MINIMUM CLEARANCE AS SHOWN. !! J . DERS, P.E. DEVELOPMENT ENGINEER Comments: .s. ~ 9-9-?,t»J Completion ofu {?,,.1/,;Pot:. :J!j(rt. IC) 2004 TRIAD ASSOCIATES \. TRIAD Cl) ~ i i ~ Cl) ~ ~ ~ i 0 a.. ~ Q: i .. ~ ~ ~ '-' ii, ~ ~ ~ E'! i ~!! i~! E'! ~ I I I ~ ~ ~ z i ~ ~ 0 ~ ~ ~ -i ~ ~ ~ ~ = tit .. ., ~ ci ~ z ASSOCIATES 11814115th Ave. NE Kirkland, WA 98034-6923 425.821.8448 425.821.3481 fax 800.488.0756 toll free www.triadassoc.com ~ ..... 0 Cl) ~ 9: ~ ~ ~ ~ Cl) G£RAll) F. BUCK, A/CP .PROJECT MANAGER NICK A YINGER, PLS PROIECT SURVEYOR REBECCA S. CUSHMAN, PE PROIECT ENGINEER ..EFFREY L. cox; ASLA .PROIECT LANDSCAPE ARCHITECT FIRST SUBIII'ITAL DATE: J/10/04 SCALE: BOBIZ.:N/A VIRT.:N/A ~d;~/05 ~ STAMP NOT VALID A UNLESS SIGNED AND DATED i 5 /OB NO. 01-159 SIIEET NO. 27oF32 ,. '. 460 ,·-······· .. ···· ------- SE 1/4, SE 1/4, SECTION 10, TWP. 23N., RGE SE., W.M. ..................................... PROFIL SCALE 1 = 2 HORIZONTA t·= 5' ~RnCAL . .......... '· ...... .. . ........ .. .................... . NORTH POND! SECTION A-A DA.TUJ/ ELEY .-------------+-------------+-------------+------------.-------------+-------------r-------------+-------------1------------+---, 436.00 450[·· TOP OF BERA/ . . . . EL •. 450.50 . DATUJ/ ELEY 430.00 . !""--' ! \ _ ................. ,--· ... ...,..-,:-~-'.""""."-+----- '' ........... / •. •' ... ;/ u--'. .·· .... > •·" ....... ~ ............................... . l i " c,; '" '" ········-, ........... , .......... ,................. . ............ . TOP OF BERA/ ··!450 440 . .. ----··-.... !'""' "PROFILE·scAt.E· ···t . 1 -2 HORIZONTA 1 ,. l ,._ 5' VERnCAL NORfH SECTION, ' POND 8-8 t "' -"' "' <o <o <o c,; '" '" '" .. '" '" .. .. NOT£: STORMWA TER WETLAND PLANnNG Pe? THE APPROVW LANDSCAPE PLANS. /i,,,{i/,;n/{,(.. A~1l0f.r Comments: IC) 2004 TRIAD ASSOCIATES \. TRIAD ASSOCIATES 11B14115thAve. NE Kirkland, WA 98034-6923 425.821.8448 425.821.3481 fa)( 800.488.0756 toll free www.biadassoc.com GERALD F'. BUCK, AICP PROJECT MANAGER NICK A. YINOCR, PLS PROJECT SURVEYOR RffJFCCA S. CUSHMAN, PE PROJECT ENGINEER .EFFRE:Y L. cox; ASLA PROJECT LANDSCAPE ARCIIITECT FIRST SUBlll'ITAL DATE: J/10/04 SCALE: BOBIZ.: 1 "=20' Vlll'I'.: 1 "=2' I EXPIRES 11/15/05 I ~cOi~ ~\~ STAIIP NOT VALID UNLESS SIGNED AND DATED i 5 IOB NO. 01-159 SHEET NO. 28oF32 --------- SE 1/4, SE 1/4, SECTION 10, TWP. 23N., RGE 5E., W.M. ,, SMOOTH VERTICAL BARS PROVIDE MAINTENANCE ACCESS BY WELDING 4 CROSS BARS TO 4 VERTICAL BARS AS SHOWN. HING£ UPPER ENDS WITH FLANGES/f]OL TS AND PROVIDE LOCKING MECHAN/SIM (WITH PADLOCK) ON LOWER £ND. LOCATE LADDER STEPS DIR£CTL Y BELOW. J 4" DIA. SMOOTH BARS £QUALL Y SPACED (4 O.C. MAX) PLACES EVENLY SPACED. SEE DETAIL BELOW. LOWER STEEL BAND J 4"THICK x 4" WIDE. FORMED TO FIT IN GROOVE OF CB RISER J 4"THICK x 4"WIO£ LONG SMOOTH BARS WELDED TO UPPER AND LOWER BANDS. (24 BARS EVENLY SPACED, 5££ NOT£ 1) CB RISER TYPE 11-48' CB HOOK CLAMP ANCHORED TO CB RISER HOOK CLAMP NOTES: PLAN VIEW SECTION A-A UPPER STEEL BANDJ4x 4• WIDE 1. DIMENSIONS AR£ FOR INSTALLATION ON 54• DIA. CB. FOR DIFFERENT DIA. CB'S ADJUST DIMENSIONS TO MAINTAIN 45' ANGLE ON "VERTICAL" BARS AND 7" O.C. MAX. SPACING OF BARS AROUND LOWER STEEL BAND. ' 2. METAL PARTS: CORROSION RESISTANT. STEEL PARTS GALVANIZED. OVERFLOW STRUCTURE NOT TO SCALE SOUTH POND STORAGC TABLE D£AD STORAGE . C£U 1 CELL 2 EL. AREA LI VO£.. \IVL, SUB AREA LI VO£.. \IVL, SUB TOTAL (FT) (SF) (CF) TOTAL (CF (SF) (CF) TOTAL (CF) \IVL. (CF) BOTTOM CELL 1 4J/.O 1,686 ------ TOP SEDIMENT {CELL 1 432.0 2,452 2,069 2,069 ---- BOTTOM C£1L 2 432.0 ---5,003 --2,069 TOP SEDIMENT (CElL 2 4JJ.O 3,JJ5 2,894 4,96J 5,974 5,489 5,489 7.558 434.0 4,327 J.831 8,794 7.000 6,487 11.976 17.876 BENCH INSIDE 435.0 5,569 4.948 13,742 8,220 7.354 19,330 30,178 BENCH OUTSIDE 435.0 7.580 ------ TOP OF DEAD 435.76 7,840 5,860 19,602 35,224 16,509 35,839 55,441 U\£ STORAGC REQUIRED LIVE: 103,383 CF EL. 1:1 ~c'rf-· TOTAL REQUIRED IWJ: 42,750 CF (FT) VO£.. (CF) TOP OF DEAD 435.76 42,464 -- 4J6.0 4J, 109 10,269 10,269 NOTE: 4J7.0 45,691 44,400 54,669 3,070 C.F. COl,IPENSA TTON 436.0 48,409 47,050 101.719 STORAGE HAS BEEN ADDEO MAX. WA /El? SURF. 438.5 49,827 49,118 150,837 TO ACCOUNT FOR TH£ £XIST1NG PONO. OUTLET OF TE£ SECTION SHALL 8£ SMOOTHEO WALL METAL PIP£ WITH OUTSIDE DIAMETER 1/4" LESS THAN INSIDE DIAMETER OF CONNECTING PIP£ 8" SHEAR GATE W, CONTROL ROD FOR CLEANOUT/DRAIN. 5££ DWG. 2-026 STANDARD STEPS NOTE: OUTI.ET TEE TO BE FABRICATED TO SLOPE OF Olin.ET PIPE , GROUT (TYP) • CB S-2 PLAN VIEW SCALE: 1' = 2' RESTRICTOR OUTLET 28'-18" 0 1.00X TYPE 11-60' CATCH li'AS/N 6" ELBOW P£R DET"'(L, THIS SHEET TOP OF BERM · EL. 4J9. 50 . TOP OF 12" l!ISER EL. 4J8.26 TOP OF GRATE . "· : • ..... EL. 439.50 OVERFLOW FRAME GRATE CIRCUMFERENCE LENGTH= 4.0 80 TTOM OF GRATE D. W.S. EL. 4JB.5 STANDARD STEPS OR LADDER. SEE KCRS DWG. 2-006 INLET ADVERSE SLOP£ 8'-18' O 3. 25X 18' IE 435.76 • BOTTOM OF 1.50" NOTCH EL. 4J7.71 - ORIFICE J 2 "' EL.. 4J7.J6 -.-"--- 6" ELBOW ORIFICE J::·13/16", ~EL. 4J6.96 --1:'.f.~ze:s;~;:====~' 6~"~£LBOW OUTLET 28'-18" O 1.00X ' \ \ q:==:.::;;~,~.'4-18" IE 435,;6 - 18' \ • 8' SHEAR GATE W CONTROL ROD FOR CLEANOU T RAIN. SEE KCRS DWG. 2-026 • ORIFICE 11, 2 15/16", EL. 4J3. 76 4 3'x0.090 GAGE SUPPORf BRACKET ANCHORING .. STANDPIPE TO CATCH BASIN WALL --~ • 60' "' -. _4 BOTTOM OF STRUCTURE EL. 431.76 • A •• • 4, 4 . - .... . .:i : ._ ... · • • A • • ·-· • CB S-2 FLOW RESTRICTOR SCALE: 1 • -2' IMPROVEMENTS IN TH£ CITY OF RENTON AR£ PROVIDED FOR REFERENCE ONLY. CLEARING OR GRADING SHALL NOT COl,IM£NCE ON PARCEL SOUTH OF KING COUNTY / CITY OF RENTON BOUNDARY WITHOUT AN APPROVED LANO US£ PERM/7' FROl,I TH£ CITY OF RENTON NOTES; 1. METAL PARTS: CORROSION RESISTANT. NON-GALVANIZED PARTS PREFERED. GALVANIZED PIPE PARTS TO HA VE ASPHALT TREATMENT 1. 2, FRAI./£ AND LADD£R OR ST£PS OFF'SET SO: A. CLEANOUT GA TE IS V1S/8L£ FROM TOP 8. CUMB-00/lrf/ SPACE HAS 2' CLEAR ZONE FROM LADDER C. FRAME JS C/.£AR OF CURB 3. IF METAL OUTLET PIP£ CONNECTS TD CEMENT CONCRETE PIPE: OUTLET PIPE TO HA VE SNOOTH 0.0. EQUAL TO CONCR£TE PIP£ 1.0. L£SS 1 /1 ~ l 4. PROVIDE AT LEAST ONE 3'x .090 GAG£ SUPPORT BRACKET ANCHORED TO CONCRETE WALL. (MAXIMUM J'-0' VERTICAL SPACING) 5. LOCATE ELBOW RESTRICTOR(S) AS NECESSARY TO PROV1DE MINIMI.Jl'I CLEARANCE AS SHOWN. Comments: (f-<;· tl)t7t c!ompletlon Da e I I ,,; ,f, /.IV Compfeidon~te (Cl 2004 TRIAD ASSOCIATES " TRIAD ASSOCIATES - 11814 115th Ave. NE Kir1<land, WA 98034-6923 425.821.8448 425.821.3481 fax 800.488.0756 tall free www.triadassoc.com GERALD F. BUCK. AICP PROJECT IIANAGER NICK A. 'YINGER, Pi.S PROJECT SURVEYOR RE:BECCA S. CUSHMAN, PE PROJECT ENGINEER .EFFRf:Y L CO!!; ASLA PROJECT LANDSCAPE ARCHITECT FIRSl' SUBIO'ITAL DATE: 3/10/04 SCALE: llOIIIZ.: N/A VBRT.: N/A I EXPIRES, 11115/05 ST.AIIP NOT V AIJD UNLESS SIGNED AND DATED lOB NO. 01-159 SHEET NO. 29or32 ,, ' 430 i--···· 1 ! i j ' 430!--· ..... I_ DATUM ELEY 426.00 0, " ') .. --~-----.-_ SE 1/4, SE 1/4, SECTION 10, TWP. 23N., RGE 5E., W.M. I 11 F:XISTING I I GROUND (f'1') \ [ ······· =----(== ::::::::::::::;440 """""· .---...., TOP OF 6 BF:RM , .,,.; EL. 4.J9.5P . ' INTA 'f: S-2 W/ TRASH RACK - 18" IF:j4J5.50 j ..... B'.c:18~ 0 J.253 ' ,., ....................... ,,, .. , ............. ., ....... . .. ,., .................. "]"' .. PROFILE SCALE AOVER~"E: SLOPc TYPF: 11-5./ • CB S-2 430 , ·.,, 20' HORIZONTAi ' RcSTRICTOR CB, SE£ ' ,._ 5' VERTICAL ! OF:TAIL, SHccT 10 S()UTH SECTION ' POND C-C j "' .. -"' -.. aj " :,: aj <:i <:i ') ') ') .. .. .. .. .. .. .. .,. F:XISTING GROUND (TYP) ~ ------~ ---------------- . .................. ,, ................................ ·········-··········----·····----~·-············ ··· ----········ -·············· ... , ......... ·-PROFILE-SCALE ........ ·······.··········--···········-···----······ ··--·············'-········ "' .. " :,: ') .. .. 1"• 2<J HORIZONTAL 1"• 5' VERTICAL SOUTH PONO SECTION 0-0 "' <o ;>; <:i .. .. .. C, -.. .. . _,_ '" ,,, .. ~~--·-.;e·,,,·,·~·,,,~ .,.,._ .•. <o <:i ..,. .. TOP OF SF:D/McNT STORAGf: 432.0 "' "' aj :,: ') .. .. IMPROVEMENTS IN THE Cl TY OF RENTON ARE PRO'v7DED FOR REFERENCE ONLY. ' \ ' \ \ ' ' \ \ \ 'J.. ' CLEARING OR GRADING SHALL NOT COMMENCE ON PARCEL SOUTH OF KING COUNTY/ CITY OF RENTON BOVNDARY WITHOUT AN APPROVED LAND USE PERMIT FROM THE CITY OF RENTON "--· ~--·v Comments: (tt.;(t.~f. i!tJ/~ I!;) 2004 TRIAD ASSOCIATES \. TRIAD Cl) ~ 0 :c: i ,q: Cl) ::::! ~ ~ ~ 0 ~ ~ ::::> 0 Cl) ... ~ ~ ~ '-' i,; tJ tJ ~ ~ ~ ~ 12 ; ~!~ !~S 12 12 I:: /5 iS ~ ~ ~ ~ I:: I:: ~ ~ g ~ ~ " ~ I ~ ~ ~ ~ ~ !;; "" !Ii ~ ~ ~ ci ~ N ~ z ASSOCIATES 11814 115th Alia. NE Kirkland, WA 98034-6923 425.821.8448 425.821.3481 fax 800.466.0756 toll free www.triadassoc.com ~ 0 .... C) Cl) ~ I :E ,q: (.) ~ Cl) GERALD F. BllCI(, AICP PROJECT IIANAGER NICK A. '!ING<R, PLS PROIECT SURVEYOR RE:Bf:CCA S. CUSHMAN, Pf: PROIECT ENGINEER ..£FFRf:Y L COJc; ASLA PROJECT LANDSCAPE ARCHITECT FIRST SUBlll'ITAL DATE: J/10/04 SCALI:: HOIIIZ.: 1"=20' ml!.: 1"=2' I EXPIRES: 11/15/05 ): ... § C 0 t, ~ lie D\~ STAMP NOT VALID UNLESS SIGNED AND DATED IOB NO. 01-159 SHEET NO. 30oF32 6 ,, ' I 78 J '-i,.. ' " ) I ' I I . ·\ \ . .\ I I ' \ t: · I ): ! , L . .,,., -I I /, · TRACT I : ' I UTILITY \ . 77 , I : ', ("'. ,/ ~· .. 5o1 .-· ,~"-ANo ·· I 8(/'*~ . ' • "<I? • ,/ I ·,. ...... ·-' ' I I I I -~- I I ' ', \ ' '.\ . '/ _J, \_ .. __ . .;../ . -.. ........ -. -. . . . . . . . . . . . . . 76 I I J I . ' , ,_,I' r·---- 75 74 67 \ 66 65 r ' . I j 81 PRC -16+16,7 ~ ~ ,q: ~ "' ~ ''---L .---,. _.,,· -... ... 82 62 I 63 ,. --~ -~ ,. '\ 83 ' . . . . . . . . . I . . '\ TRACT K DRAINAGE 84 ' • \ I I \ ; I 11 \ 1 ·1 85 53 • I ~· 44 Qi ~ ,l<J I ~ 43 II) ... SE 1/4, SE 1/4, SECTION 10, TWP. 23N., RGE SE., W.M. \ ,, ' \ \ I I I : L I I 0 \ STANDARD DEVELOPMENT KEY MAP NOT TO SCALE SCALE: 1" = 50' 25 50 100 i J:.S. ~ JAMES , P.E. OPMENT ENGINEER Comments: ••• lfo:(!i,:r?t. At~!1lff: ()2004 TRIAD ASSOCIATES \. TRIAD ASSOCIATES - 11814115\hAve, NE Kirkland, WA 98034-6923 425.821.8448 425.621.3461 fax 800.488.0_756 toll free www.triadassoc.com GERALD F. BUCK, AICP PROJECT 11.ANAGER NICK A. YINGER PLS PROJECT SURVEYOR REBECCA S. CUSHMAN, P£ PROJECT ENGINEER .EFFREY L COX. ASLA PROJECT LANDSCAPE ARCHITECT FIRST SUBll!ITAL DATE: J/10/04 SCALE: HORIZ.; 1"=S0' VBl!l',;N/A k EXPIRES 11/15/05 I ~ cP'\=t ~\~ STAMP NOT VALID UNLESS SIGNED AND DATED /OB NO. 01-159 SHEET NO. 310132 \ ' j 1-I I J r ----· ' _____ .. _ /"' ' ,• /. -. ' \_ '-·-"' ' . \ ' ' .\.... -' '" \ ,, • , .. .en.AND : , 150'~- \-?iiuffER '-._ ' ' -' ,.\ . .......... . ' ' ' ,)/ ·' '\ . ' ' ··~· '-~ ' / ·F-------.:;2~16 .. 9.J' : )-. ......:. . I TRACT F . ;· I ~-~-N_GP_-4 ___ __,---1 \ -----..,--I -' I : I • •• I TRACT A WETLAND ' ( 39 . -. . . . . . . . . . . . i-.. ·-. _______________ .. __ .--· ······;,R~ ~-~;~626 10 . ... ..... ______________ _, 2 N88"52"54"'W J 153.25" r -~--_-_-_--_-·_----_----_---_-----=.~ "L. I i :1· -~ : -----·---1 ,----·-... , L II i II I , I ------. .J r ---- I I I l_ --, /' I ' ii -· C F 11 ,I 11 11 ' ·~ _ "t I ~ ' l"- l.. _ -------------t1 Lil ~ ---------11:1·~ ' fil ·~ I -11 I ,.: I -:l j -·1 I I ' 11 ------------- 1 · ~ l l! I ' I• I -------, I ff I [ __ I ---------1 ii,·.-., ,---------··1 .1, I I , Ii j I i I f.·.·.··.1.· .. -1 ; I f Jr I I i if I "--. .__ ---__ _i i. ·:. ·!\."-I 588"52'54" 17.69 7 6 '1=5"52'08" R=500.00 , L=51.22' l R=25' NE 4TH CT . .,-, '1=5"20'21" R=5D0.00 L=46.59' I = 3+40.45 \ Pl = 3+89. 77 0. J' LT \ 8 5 4 TRACT R DRAINAGc AND unuTY 11 1 • :::! .-1 I I 1---------1-... ----.. ---' 2 R=JO' 3 ~ "' !'I II') I"- 8 I I I I I 44 SE 1/4, SE 1/4, SECTION 10, TWP. 23N., RGE 5E., W.M. ' J '/ .. I 1 I I I . I I 1 I I 1 ,------l ./ , I / ' ·/ I I \ \ ,-:; 'I. '\ \ i l "'· 0 J KEY MAP NOT TO SCALE SCALE: 1" = 50' 25 W 100 l_l-------11 UN,.TY 0.0.E.S. JAl,IES H. DERS, P .E. OEvaOPMENT ENGINEER Comments: ,, .•. c!ompletln Dato /c,"'/~-~y Com'pltitron Do.ta © 2004 TRIAD ASSOCIATES \. TRIAD ASSOCIATES - 11814 115th Ave. NE Kirkland, WA 98034--6923 425.821.8448 425.821.3481 fax 800.488.0756 toll free www.triadassoc.com G£RALO F. BUCK, AICP PROJECT MANAGER NICK A. YING£R, PLS PROJECT SURVEYOR R<BECCA S. CUSHMAN, PE' PROJECT ENGINEER .EFFREY I.. cox; ASLA PROJECT LANDSCAPE ARCHITECT FIRST SUBIII'lTAL DATE: J/10/04 SCALE: JIDl!IZ.: 1"=50' vm.:N/A C I C • • • • • C ~ • • • • • ( ( ( • = ~ I EXPIRES, 11/15/05 I ~F\~ STAJIP NOT VALID UNLESS SIGNED AND DATED JOB NO. 01-159 SHEET NO. 32or32 '·,1,-._·~--,.,._ ~- ., ''" ,, SE 1/4, SE 1/4, SECTION 10, TWP. 23N., RGE SE., W.M. NDSC i 73 72 58 71 89 59 56 70 u.J u.J V) 60 55 69 u.J V) UJ ~ 68 61 54 ~ 92 67 :r: 62 53 :r: f-f- ""' VI 66 ""' 63 52 ""' 93 -- 65 SJ ·---'--., ,,.. .. , \. . . so 49 48 47 . ~--·-·-,.·. . . .. .. .. ·---·-·-· .. .. .. . . . . . .. . .. . . . . . . . . . . -; • .. .. • • • • • • • • • ,:,,J ' .. .. . . . . . . . y· ................... ,,;,· .. . . . . . ._.,,,,.. ' . .. . . . -· * .. • • ,.,.,,.. . . • . I . . .. .. .. . . . • • I ............ I ......... J· ·r·-·-· 1· , . ..-.. ~. .\,_ /' ...... ·'\ .. ""t'--:' .. .. • .. • . .. . . . .. . . . '\. .. . .. . . . . .. ............... • .. .. • .. • • • .. • • • • • .. • • + •••• ·, ......... \ ··>>> >\ . . . • 1 46 12 4S 13 I I 44 14 43 16 .<<<<·\ • • • .,...-... "i 40 32 31 30 ......... /' '·~ · • ,:. . .:./ TRACT F 7 ,------1w V) 39 ~ C. I l---l<'i---11 1-------l 38 ~ 11-----i ; ,____3_5 _, 1'. .... J• > -~: ....... :--: ... ) . . . . . . i · )J'.{A.e:t ( •· . . . . . .) . . . . ( . . .. .. ... - 36 37 1 · ... -.~. ~.'°""!"'. ':-~"7---H-~----'· KING COIJNTY i · · ·-··-:--· ------·r·-CITYjOF Rifiirfiiii·--. PE PL DF\!F i.; W!\.'lFi'l sol:'(ll l)f }[. !2'1TH .ST JO 9 8 7 17 18 19 20 29 28 27 26 SCALE: 1" = 100' 0 50 100 l I I 7 200 I N ---t"T--t---\bi bi 'ii ~ ~hL-1----J s ~ TO 1-4 5 NE 4th ST 'S( SE 116th sr ,s SE ftlth "' ST :!: SE 120th ST VICINITY MAP NOT TO SCALE \. SHEET INDEX LI COVERSHEET L2-L3 STREET TREE PLAN L4 LANDSCAPE lAYOUT Pl.AN LS SITE DETAILS PARK "' RIO£ ··~ L6-L7 L8 COMMON OPEN SPACE PLANTING PLAN PLANT LIST L9 LIO ENHANCED STORMWATER:POND PLANTING PLAN PLANTING NOTES AND DETAILS. RECREATION AREA IN TRACT B TOTAL AREA IN TRACT 8: ~ AREA IN RECREATION: 57,357 SF 45,605 SF AREA IN RAIN GARDEN/OPEN SPACE: 11,752 SF l<!l1JG COUNTY fll"CI\EATION PLAN 1' Pi:-F''()1/Ff"' J\, I J\ • __ u /0,7,04 DAE KING COUNTY D.D.E.S. Completion Date l!o:tt.l:loato Comments; l~tf/fr \. TRIAD ASSOCIATES - 11814115th Ave. NE Kirl<land, WA 98034--6923 425.821.8448 425.821.3481 fax 800.48B.0756 toU free www.triadassoc.com 'I I ,. , ' ' 1 land Development·Consultants I-,. ttl ~ ~ ~ (.) :s: 0 I-,. C) (.) Cl) ~ ~ ~ ,q: ~ ~ ~ ~ ~ ,q: (.) Cl) Cl) ~ ,q: ....i tJ ~ ... J "' :15 GERALD r. BUCK, AJCP PROJECT MANAGER NICK A. '11NGER, PLS PROJECT SURVEYOR REBf:CCA ~CUSHMAN.PE PROJECT ENGINEER JEff"REY L COX. ASL4 PROJECT LANDSCAPE ARClllTECT FIRST SUBIII'l'l'.AL DATE: 6 /12/04 SCALE: HOBIZ.: 1"=50' VIIIT.:N/A FF Y • COX JR ATE NO. 556 STAMP NOT VAIJD UNLESS SIGNED AND DATED JOB NO. 01-159 SHEET NO. ::,.:-... § C (.) (!) ~ ::ii:: • w\ . ·\ "'.\. . \ "' . • "' "' j "' "' . ~ • • . / W, \>\ '\\ \ I' )' \I-' ' ·r· TRACT H , ,(' NGPNOPEN SPACE/ '\ WETIJ\ND RESTORATION '~-, >, DETENTION/DRAINAGE "' .·, "' "' "' • TRACTI "' • "' UTILITY "' • "' • "' • • l~ I I I I I I I I ........... t' I I I I ' ' I I --·····-····j~ I I I I I I I •. .j_ I I I I I I I '""+~ +----- 73 72 71 70 69 68 67 66 65 I I I I I I I I L. I ,. I -.. '>'~ I / I I I I I I I I : 47 I I ' 50 49 48 I I -·-I I "' ,,.._..,___ 1, I ·-·-· -·--------·-.. --• ..,;j-.-"'a;.. -:·~~~=~.~· --.~ .. ~ .. -·"'":.~~~-11"'-· .... ----... -_-_.~-·---...... -.. t.-_-__ -;;..·.-...... _________ -__ ) -__ ....l "' ,., "' "' "' .... ) ................. -f,,;:: ,1 ...k=c:.:=-=:. ______ -lr-~ ,o • • STREET TREE PLANT LIST SYMOOL G BOTANICAL/COMMON NAM!: ACER X FREEMANII 'JEFFER5RED'/ AUTUMN BLAZE MAPLE PYRUS CALLERYANA 'REDSPIRE'/ REDSPIRE FLOWERING PEAR TILIA CORDATA 'CORZAM'/ CORINTHIAN LITTLE LEAF LINDEN SIZE 2" CAL 2" CAL. CONDITION/REMARKS SINGLE TRUNK, FULL, WELL-BRANCHED, MATCHED,646 SINGLE TRUNK, FULL, WELL-BRANCHED, MATCHED, 646 SINGLE TRUNK, FULL, WELL-BRANCHED, MATCHED, 646 :: 46 I I . : I I I I I I I '11 , , , I' I I I I I' I I I I I I I: I l 45 I l / ( I ----.---44 -----, , I 'I I I I I , , I> • I I I' ·11 \ I I I I I ' 41 ' ' ' ' ' ', '" \ ' ' •, ' \ \ '·...._··\ \ I ', ' \ I I -----12----, I 1 1 , / I I I I I I I I I I I I , I 13 1 1 SEE SHEET L3 ' \ 10 ; i f 5 1 ... ---~·-.. ··- ' ' ------.. ----- 20 24 \ ~'.'¥-;f;;. '-,,..-·-·. NOTES, STANDARD DEVELOPMENT _KING COUNTY CITY-OFh'ENTONr-'--++-l -------- KEY MAP NOT TO SCALE • •• MIN. DISTANCE FROM CENTER OF STREET TREES TO NEAREST EDGE OF VERTICAL CURB SHALL 61:, 4'. l'>IHERE STREET TREES ARE LOCATED BETWEEN CURB AND 6ACt:: OF SIDEl'>IALK TREES SHALL BE CENTERED. STREET TREES SHALL BE .LIMBED UP TO 6', UNLE55 OTHERl'>IISE NOTED, AND 5TAKED IN A MANNEl•a NOT TO OBSTRUCT 5IDl:Jl,IALK TRAFFIC. STREET TREES 5HALL BE 'PLANTED A MINIMUM OF 15' FROM LIGHT POLES, 10' FROM DRIYEl'>IAYS ANO 5' FROM FIRE HYDRANTS OR UTILITY POLES. STREET TREE LOCATIONS .ARE APPROXIMATE, VERIFY DRIVEl'>IAY 4 UTILITY LOCATIONS PR.IOI': TO TREE INSTALLATION. \-\~ KING COUNTY 0.0.E.S. Completlon Dole c!fif;~f. ArJ;:JloX © 2004 TRIAD ASSOCIATES \. TRIAD ASSOCIATES - 11814 115th Ave. NE Kirkland, WA 98034-6923 425.821.8448 425.821.3481 fax 800.488.0756 toll free www.triadassoc.com Land Development Consultants GERALD F. BUCK. AICP PROJECT MANAGER NICK A. YTNGER, PLS PROJECT SURVEYOR REBECCA S CUSHMAN, PE: PROJECT ENGINEER .EFF'R£:Y I. COX. AstA PROJECT LANDSCAPE ARCHITECT FIRST SUBMl'ITAL DATE: 6/12/04 SCALE: HORJZ.: 1"=50' VER'l.:N/A ST,\l!P NOT VAIJD UNLESS SIGNED .!Nil DATED l0B NO. 01-159 SHEET NO. L2oF10 I ·, '; ,, .. , -., "\ .,, .,, .,, .,, •• • I .,, • .,, • • .,, \ \ \ ' ' 36 I ' I \-3'1 ----1J ,, 1' I I' I 1 1 I , , 11 I I I I I I I I I I I I I , , I I I I 1 1 I I I 11 I , , I I I I I I I ' I I I I I I \ ~I 'I I I 42 41 40 TRACTQ I i I ... -ll,il,l!i,,,I;.------..... •, J.-. .. --·-----, ---· -- ! ! I i SE 1/4, SE 1/4, SECTION 10, TWP. 23N., RGE 5E., W.M. SEE SHEET L2 " --·------ .. .'·· '.' -·· --' F,-,-,_,_:,_,,":'·•,-'"t'·''.:':'J:'\'";:".'."".?' '·, .,., .. ·;-• . -~·: STREET TREE PLANT LIST 5YMBOL BOTANICAL/COMMON NAME ACER X FREEMANII ',jEFFER5RED'/ AUTUMN BLAZE MAPLE PYRU5 CALLERYANA 'RED5PIRE'/ RED5PIRE F_LOV'IERINe PEAR TILIA CORDATA 'CORZAM'/ CORINTHIAN LITTLE LEAF LINDEN NOTES, SIZE 2" CAL 2" CAL. 2" CAL CONDITION/REMARKS 51NeLE TRUNK, FULL, V'IELL-SRANCHED, MATCHED, 846 SINeLE TRUNK, FULL, V'IELL-SRANCHED, MATCHED, 646 51NeLE TRUNK, FULL, V'IELL-SRANCHED, MATCHED, 646 MIN. DISTANCE FROM CENTER OF STREET TREES TO NEAREST EDeE OF VERTICAL CURS SHALL 6E 4'. V'IHERE STREET TREES ARE LOCATED SETY'IEEN CURS AND BACK OF SIDEV'IALK TREES SHALL SE CENTERED. STREET TREES SHALL BE LIMBED UP TO 6', UNLESS OTHERV'IISE NOTED, AND STAKED IN A MANNER NOT TO OBSTRUCT SIDEV'IALK TRAFFIC. 5TREET TREE5 SHALL SE PLANTED A MINIMUM OF 15' FROM LleHT POLES, 10' FROM DRIYEV'IAYS AND ~' FROM FIRE HYDRANTS OR UTILITY POLE=S. STREET TREE LOCATIONS ARE APPROXIMATE, VERIFY DRIYEV'IAY $ UTILITY LOCATIONS PRIOR TO TREE INSTALLATION. .,,.,,j,, ' ' - \ 0 l , .... ,.,_. ~-,, , .. ·--~ ,,,c .,.t,; KEY MAP NOT TO SCALE SCALE: 1" = 50' 25 50 100 I 1 - KING COUNTY D.D.E.S. Re ew Engineer Comments: Completlon Date Co(£:/!: {tf l~l;]~t.t. © 2004 TRIAD AS SOCIA TES \. TRIAD ASSOCIATES 11814115\hAve. NE Kirkland, WA 98034-6923 425.821.8448 425.821.3481 fax 800.488.0756 toll free www.triadassoc.com ' . land Development Consultants ~ ~ ~ ~ "' GERALD F. BUCK. AJCP PROJECT MANAGER NICK A. )1NGER, PI.S PROJECT SURVEYOR R£BECCA S: CUSHMAN, PE PROJECT ENGINEER JEFFREY L COX. ASL.A PROJECT LANDSCAPE ARCHITECT FIRST SUBlll'ITAL DATE: 6 /12/04 SCALE: HOmz.: 1'=50' VEJl'l.:N/A 108 NO. 01-159 SHEET NO. l3oF 10 >,:' ... § 0 (,) C!J ill': ~ .... () ~ 1/J e ,.:i " c:, -() ~ 0, .,., -5 -• g. C {l ~ 51 -<5 . s; E> J} ~ ':":~ ..., Ci I ,; c:, .... -C) 0, C) .,., " :: C) o,·-" ~ &~ 1/J cl Cl: • Cl.. -S:-E .;,; " . ' ·.". 1 . ' \ \ \ \ I ' \ \ I I \, I 't 92 ·--------, ... ,., ..... . ' 94 I\, \ \ \ I \ \, ( ... _, ___ . .~ -~·"' ~ ~~·-------,.,., ,, i I I ' \ ' I \ I I I I I ' SE 1/4, SE 1/4, SECTION 10, TWP. 23N., RGE SE., W.M. \ .. · .. ~ ,. '·.· ·- " I \ \ I SCALE: 1" = 20' f 0 10 20 40 I_I KING COUNTY CITY-OF RE'-ITONr'--:tH ------ J SITE FURNISHING LEGEND ITEM PICNIC TA6LE MANUFACTURER/MODEL • FAIRWEATHER -F-4 (4 SEAT) AND F-3 (3 SEAT) -3&" 'i'A6LE, 2" X 4" RECYCLED PLASTIC (CEDAR), 6LACI< FRAME, SURFACE MOUNT KEY MAP NOT TO SCALE 6!:NCH!:& FAIRWEATHER -LAND&CAF!: S!:RIE& L-1 (6ACl<ELE&&), L-2 (CONTOUR 6ENCHJ 6LACI< FRAME, RECYCLED PLASTIC (CEDAR) 60LLARD5 FLAY EGlUIFMENT &' LENGTH, 5URFAC!: MOUNTED GsAM!:TIMe UFRIGsHT F05T5 TO ee 4' HT. COLOR -GsREEN GsALVANIZED 5T!:EL, S" DIA GsAMETIM!: GROVE 8SIZl32 OR SIMILAR TO FIT WITHIN A 3S' X 49' MAX. 5FACE COLORS -FLA5TIC -GiRE!:N UPRIGHTS -6ROWN · ACCENTS -GRE!:N D!:Cl<.5 -6EIG!: GAM!:TIME 6ACl<l-!OE DIOO!:RS ACCESSl6L!: ":18':l':I-COLOR -GRE!:N &PRING TOY -HOFFER -ELE 4IZIIZIIZl22 6A&l<ET6ALL EGlUIFMENT 6150N FR:>2 (\-FULL HEIGIHT/1.-8' HEIGsHTJ TETHER 6ALL EGlUIFMENT 61SON T6IIZIIZI SITE FURNISHING & SITE LAYOUT NOTl:?S l<OMFAN F'LAY EGlUIFM!:NT AVAILA6LE AT l<OMF'AN (F'HON!: -OOIZl..42&.':1188) ' GAMETIME FLAY EGlUIFMENT AVAILA6LE AT SITELINES (PHONE-Ul1Z1..23S.244IZIJ ·, I 51TE FURNl5HINC:iS -BENCHES, PICNIC T A6LE5, 6A&l<ET6ALL EGlUIFMENT, TETHER6t,L.L AND PLAYGROUND 5UF1J=ACING AVAILABLE AT 51TELINE5 (Fl-ION!:-81Z11Z1..23S.2441Z1J IN&TALL ALL SITE FURNISHINGs5 (AS NOT!:D A60VE) F'ER MANUFACTURERS RECOMM!:NDATIONS, AMl:RICAN DISA61LITIE5 ASSOCIATION Akl6> 'fl IE SIT: SP 1181 IFi!SE REGlUIREMENT5 IT 15 TH!: Rl:5F'ONSl61LITY OF Tl-IE CONTRACTOR TO INFORM THE OWN!:R'S Rl:FRl:SENTATIVE OF ANY CONFLICTS IN THE5!: REGlUIReMENTS I ,, I SU6MIT MANUFACTURl:RS CUT SH!:ETS OF ALL ITEMS TO 6E INSTALLED FOR AFFROVAL 6Y OWNER PRIOR TO INSTALLATION INSTALL SITE FURNl5HINC:i5 FLUM6, LEVEL AND RIGID. METAL FITTINGsS NOT 5UF'FLl!:D 6Y MANUFACTUR!:R 51-!ALL 6E GALVANIZED. ALL END5 OF 60LT5 NOT UNDER MANUFACTURl:R5 SF!:CIAL TRl:ATMENT ARI: TO 6E l 6ALLFEENED OR OTHERWISE ReNDERl:D T AMF'ER PROOF. FILE·. OR GRIND ALL 51-!ARF EDGE&, TO 6E SMOOTH OR FLU&H ' LOCATION FROM CONCRl:TE EDGE OF ALL FLAY EGlUIFMENT AND 6ETWEEN EGlUIFMENT &HALL ee F!:R MANUFACTURl:R SAFETY ZONE fo<EGlUIREMENTS 5TAl<E ALIGNM!:NT AND LOCATIONS OF ALL 51TE IMF'ROVEM!:NTS (INCLUDING> PATHS AND 51TE FURNl5HING! FOR Rl:VIEW 6Y LAND&CAFE ARCHITECT AND OWNER'S ReFRl:5ENTATIVE PRIOR TO INSTALLATION. INCORR!:CTLY LOCAT!:D WORI< 51-!ALL 6E Rl:MOVED AND REPLACED 6Y CONTRACTOR AT NO ADDITIONAL COST TO TH!: OWN!:R WALi< LAYOUT SHALL 6E &UCH THAT INTER6ECTION6 ARI: RADIAL (&', TYF. UNLE&S NOTED) AND CURVES ARI: TANG>ENT TO ONE ANOTHER VERIFY THAT 6U6GRADE HAS 6EEN FROFERL Y COMPACTED. WORI< &HALL GiUARANTEE AGAIN&T &ETTLEMENT FOR ONE YEAR KING COUNTY D.D.E.S . Re ew Engineer Comments: Completlon Dote cl!p-:lii: R!. t~Vo1 © 2004 TRIAD ASSOC IA TES \. TRIAD ASSOCIATES - 11814115thAve. NE Kirkland, WA 98034-6923 425.821.8448 425.821,3481 lax 800.488.0756 toil free www.triadassoc.com Land Development ~onsultants ti ~ i;:; i5 GERAlJJ F. BUCK, AJCP PROJECT MANAGER NICK A, 't1NGER, PLS PROJECT SURVEYOR RENCCA S. CUSHMAN, PE PROJECT ENGINEER .EFFREY L COX, ASL\ PROJECT LANDSCAPE ARCHITECT FIRST SUBMITI'AL DATE: 6 /12/04 SCALE: eomz.: 1"=50' VEl!l.:N/A IDB NO. 01-159 SHEET NO. L4oF 10 ).:' ... § C (.) (!) ~ ~ -2% FITCI-I DUMMY JOINT (1/4" X 2" WITI-I F~MOLDED JOINT MATERIAL e 12' O.C.) ,------CONCF$TE: FAYING. (MEDIUM 6ROOM FINISI-I UNLESS NOTED) l,Z,xl,Z,xo&~ W.W.M ---._ TOOL MARKS (114" V GROOVES " 4' O.C. 61:TUJl:EN DUMMY JOINTS) SLOPE 2% TO DRAIN (A\1-C=-::.O:.:.NC.:.R:..:.:E::..~:..:E~P,;_:A_Vi,;_1N....;,G...;..I_W._~_L_K __________ _ ~ NOT TO SCALE FINISI-I GRADE ------, --4!;' EDG.I: T AMFED 5LOFE TO MATCl-l l:DG.E OF FATI-I 50 TI-IAT NO WATER WILL ACCUMULATE 6EI-IIND FATI-I FINISI-I SURFACI: 2% Gi'!API: ~r- 1 -i,:1;-:S,nc{_Et~WW~W,~W,W,~ ASFI-IAL T FAYING. <CLASS 6) ~~ -1 -.,0 °, . q..,. cl' ' 0 0 4? "cl, 0 ° = CFi!USI-IE:D ROCK 5U66A5E .ill !J!-1 cP 'bCbbl~ Ol:o <P'\'J.o• , o o o:i -(f-1/2" CRUSHED 5URFACING. TOF COURSE ·TTT.lfillll;TfifTT' ,,lll,,.lll,.,ill 111 111 111 tlllllllllll~IIJ1 2-112" CRUSI-IED SURFACING. 6A5E COURSI:) "=I' . "-:111:=-1 1 • COMPACT euooRADE . ..,. ® ASPHALT PATH/SURFACING TYP. s~--------NOT TO SCALE MATERIAL NOTES, WOOD SURFACING. 51-!ALL 6E Fl6AR ENGINEERED WOOD Fl6E:R (OR EQUAL) (12" COMPACTED DEFTI-I), WITH TWO (2) LAYl:RS OF G.EOTE:XTILE FA6RIC DRAIN ROCK FOR 5UMF5 AND PERFORATED FIFI: 6ACKFILL, 4 X 8 G.RAVl:L MEETING. Tl-II: FOLLOWING. GRADATION, sieve SIZE PERCENT FA551NG, 14 f,Z,IZ) 4 ~ 8 It; ~ 2 Flc:RFORATED DRAIN FIFE, 4" DIAMETER AD€> PERFORATED FOL YETl-!EYLENE FLA5TIC DRAIN FIFI:. ~------CONCRl;TI: WALK CONCF$TE MOW 6AND ~-(MEDIUM 6ROOM FINISH) •4 RE6AR CONTINUOUS, TYF (CENTER IN 6AND) ~--Fl6AR ENGINEERED WOOD Fl6ER 5URFACING. MATERIAL OR 'AFf"ROVED EQUAL FLU51-1- :·., 4 :4 .. "4 74 · : 11·~ •. -:. _-... -. ...,...,...-._r,.::, . :~; r SE 1/4, SE 1/4, SECTION 10, TWP. 23N., RGE 5E., W.M. 1'-12)11 MIN. ~-MEDIUM 6ROOM FINISI-I FLAN CARRY TOF LEVl:L 6ENCI-I .-----6ENCI-I ~-4" CONC. FER DTL A60VE ~-FINl51-1 G.Fi!ADI: HEIGHT FER MANUFACTU~R ~ATION E .-1111 ·1~1\111~ii1i1:~ii'11i~i>1i1~1i1i'1~(1i ·==111-11·=;'-·-COMFACT 5U6G.RAG.E TYF. -, 1111 .11111 11111 11111 11111 11111 11111 11111 11 · ''II 11111 11111 11111 11111 11111_ I'' .• ' I I I 111 I •• SECTION BENCH WI CONC PAD TYP. NOT TO SCALE ASPHALT ' ··················<t·········· 4 &QUA!-$ 60ARD, !:>' X !:>' &QUA~& WI 8" HT. NUM6ER5 t;' TYF. FROM EDGE OF ASFl-!AL T AREA I IS' --4' ~-8' I-IT. I-IOOF I-IOF SCOTCH, 18" X 24" 5QUARE5 1----11.] WI 8" HT. NUM6ER5 LJ t;' TYF. FROM EDG.I: OF ' CENTERED IN ASFHAL T COMPACTED 5U6G.RADE ... . .. : " . · ... : .,_·. :: a'·~·. , 'A ·. ·-... ... . _.., 4' .. •.• • •• _3n~; ;,•j°t_.,J~~~-------Fl:RFORATED • DRAIN FIFE CONNECT TO STORM SYSTEM FER CIVIL l:NG,INEl:RING FLANS ... • 3" ~---------~~coMFACTSUOORADE 3" A&Fl-!AL T AREA la.Li \.__/ 6ASKET6ALL LINE AND GAME STRIPING SHALL 61: 2" WIDE. UJl-!ITE EXTl:RIOR ALL WEATHER .::.RADE FAINT RATED FOR USE ON ASFl-!AL T SURFACING. ® BASKETBALL COURT F--"--------- NoT TO SCALE @ PLAY AREA SOFT SURFACE AND CONC. EDGE c~------- NOT TO SCALE 1' 8' 2" X 4" EQUALLY SPACED e ':I" O.C. -------~ ':I" ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ r N,C"=::t-~-~;3~";;;~~2;~~~~-:§-z::_·-:-!:"'~;,i ... ;§~§_'2-~_,-~~--~--~~~--~:';;;.:"~:;:::,,:2;;{;~;2-::::·-~'~;-;~(~~-:~;/~>;:,e~-,'--1 --2" X o&" W/ 3" RADIUS CUT OUT --------~~;:~j\ \l'XLI~ u. M, f>1 I: QI: ON 60TH ENDS ~ , ; ~--~~,o~ L.~Ll r,1~'m,_, /~.-11t '------2" X 8" Tl-!RU 60LTED --'-----------_J I\ r- N ! / '\ ( TO FOST, W/ 3" RADIU5 CUT OUT ( I' ON 60TI-I ENDS i ! !( a// \1\~ 14,------o&" X o&" FF$55U~ TREATED DF---------- 1 '\ FOST, FACED WITH I" X o&" CEDAR \\ I; )/1 ~\ / /, } ' \ /, l j ,---F~l&H ORAD£ I\~ iJ( Yr J1 I)/ I I I I -.1<'-1-L J ~ ·1 I I I I -l..------coNCR!;TE FOOTING LJ I I I I LJ ., LJ NOTE, WOOD €>HALL 6E CEDAR, UNLESS OTI-IERUJISE NOTED. TRELLIS TYF fo\1----------------------\V NOT TO SCALE N \ , 8'-,Z," o.c. - -------------------- 7 \'-\II -----------~ ---------- c·, r:i ,., o&"-8" MIN. DIA. &FLIT MORTISE CEDAR POSTS 11-111 .31-611 n -----' ---------------t:J LMIN. 3" ANY DIMENSION &FLIT RAILS Jl-'2'11 ~~? :·; ~~~'0,~~~~'0(':(//Y/~ / ,; (0\ y;,:;. ·, ,. »7;,:;. ,, ,'-_ /, ,, ., '_;;; ·.' · .. Y,-.::: ' //'.'<' . . / «· ' . . ;,; ~~~ ~~~ . ~j ~~ -~ ·: •. °'.·· ~; 1<0 2' X 12" DIA CONC. FOOTING.& / ·,;, ••.. , _~; L~ /Y,v,v:Y /~.Yv·Y ELEVATION POST S',ECTION ft;'i---S_P_L_IT_R_A_l_L_F_E_N_C_E _________ ,. ~ NOT TO SCALE ~---2" X 4" TOP RAIL---~ r 8'MAX. .. ,>: :;;,r 7 i I I / -~-H-l----~~-~7--- I ; "·---,--· _______ . I I ,, 3.c ,.-i ~ -~ ----· --~ ~ ----+---1-,_ --~':::/' 1 I ----i -----------. -+--± -~ Ii .i" '.-:•_/'.·:.; ·'." ,'( •. · _;;· Ji I .-.\ 4" MIN. 6ETUJEE:N 60TTOM RAIL/FIN GRADE -:~ t-·v ~-:· I I,/ k;.: I I "f.,·· ~--.U ··' :, .· ·\. -~ .....• .r : ~--4" X 4" WELDED WI!-$ MESI-! ~--4" X 4" FO:.iT ---~ WI DECOF<,,,TIVI: \ ' ' POST CAF FRAME FOF<: MESI-I SCREEN 2" x 4" LOT SIDE I" x 4" TRACT SIDE 12" DIA cot,JC. FOOTIN ~-...... <-i., ':?'., --- • I I • . I I ... -~I I{ -.:.:.U ·> ;_. . . .. ·.: H -------'----------·· ® 4' MESH FENCE i NOT TO SCALE 1 & I ~-, NOTES, -- 1. 610Rl:Tl:NTICN SOIL 5HALL 61: Sm. CONSTRUCTION SAND, 25% TOF801.. WIDTH LESS THAN 5% MAXIMUM CLAY CONTENT, At:D 25% 0!<6ANIC LEAF COMPOST. 2. ~-ueE 6URl'ACE 601L 6TOCKPILl:D ON-61TE. 601L 61-1.ALL 61: AMl:ND!,D TO & F'ERCl:NT OiatirANIC MATE~IAL CONTl:NT AND 6CRl:SllED TO ee FREE OF &TONl:6 I INCi-i OR LAl<tirl:R IN ,<INY DIMENSION AND OTHER 1:XTRANl:OJS MATI;;RIAL6 HAJaMFUL TO F'LANT GROWTH. 3. see CIVIL i:'·IGINEER F'LAN FOR STANDARD 610Rl:TENTION WITHOUT RIVJ;R ROCK KING COUNTY D.D.E.S. Re lew Engineer Completion Date RIVER ROCK LINED BIORETENTION SWALE ,ip,tf;~;( Ap1!lJ J~:t NOT TO SCALE Comments: © 2004 TRIAD ASSOCIATES \. TRIAD ASSOCIATES - 11814 115th Ave. NE Kirkland, WA 98034-6923 425.821.8448 425.821.3481 fax 800.488.0756 toll free www.triadassoc.com . ' . . Land Development Consultants G<RALD F'. BUCK, AICP PROJECT MANAGER NICK A. YING<R, PLS PROJECT SURVEYOR REBECCA S. CUSHMAN, PE PROJECT ENGINEER .EFFREY I.. COX. ASLA PROJECT LANDSCAPE ARCHITECT FIRST SUBlll'ITAL DATE: 6 /12/04 SCALE: HOIIIZ.: AS NOTcOmrr., F L. C X IFI ATE NO. 556 STAMP NOT VALID UNLESS SIGNED AND DATED JOB NO. 01-159 SIIEET NO. l5oF 10 I 5 SE 1/4, SE 1/4, SECTION 10, TWP. 23N., RGE \ I \ I I I I \b . ri'j \ 'cµ1 , I _\,,_L I I I I +--1- 1 ..;..--\c. I I I ,q I I ; I I I I ; i \ I ' ; I I ~I \ I I ; I I f I \ -,, ; [ \ I \ I i I I ' _JkM~~ '-" ~ ~, \iii\ \ . ., ,' ', I I 1 ''I , · ~ r I \ I I I : ,l:f~. ,.J "' '' \ '' '\ I I ' \ \ \ ---· ·-· ., .. .,. ·--.:~ --Bl 82 B3 84 L_~J L' 0 ['-:-_J L J 'V,1""1--_ _J ~ /1 \ I I I I I l.,_,,=='ifi1 \ i \ ' ' \ \ / J \ '· r·- . , ,. -, . "---., ..• I I I ~~-'.\r~vL;:1'./~:: __ :2; ~-~:: __ ~~~ :,_ /:~-": t . -•-r > r ' -, ./ ---· :\:-r!~\:':":"''•i-·-~----~---\s;,--~----=···-=-F{=Jli~EiAf~-;:;--=--=·""'-::~~-~----r-,-:·--=·-2···<,-,s··~r=i==~-!'lil ----I------~---. -', \ \, 'f~··»·~--....... ,, __________ \,, .. ,,,,~,·-··-~···""·"•"'"~-\.-------. -~ ! C::'--4,'1' . \ J \. ·,,\ ~ ' . . [1, ---- r ---I ~J~JTLod~ ___ J~J:=c,a,II i ""'' J :. E~ ~[ll)A;,.::,1 ! r~~!'l[[jl WlP~J ~ ! 1·~1Jlg] ~,JJ='J ~~i c~~ , ) /" J : r fr / 1 \r~ ! •--~-,J ~ -~--~--·J_.__ I , .• -••• J• •. , .• -, ., .... ,.,,.- ..... .,,.,.;,s« .. -,.--,·.,., '-~--~ " ___ .... ,,h"•·"""' .. - / /v 'V <"l<,._ 'V 'V ' 'V ' / .......... "' D "1,, 'V / 'V -~ -·- Ir:'" I l ' I I L --~--I I I 87 LL 5E., W.M. -=---- ' I I i I ' I I I J I I I I I ' ,.. •....... I I I 88 89 J ] SCALE: 1" = 20' 0 10 20 i I ' ' ' I I 98 ' ' I 1--r-r-"7', _,, , I 40 ' \ I I ' \ I I I I I I I I I I I I I I I I I I I liY7 \d ' I ------------------· --~~- ••• KING COU'.JTY r-'--t+-1--------CITY OF RENTON I KEY MAP ) ;a Land :.:: ~ ~ <., ~ i,.;,; :.:: ~ ~ ~ 0 ~ :.:: ~ 0 :.:: 0 i 0 0 tl i;;; ~ I !;;; A g \.. TRIAD ASSOCIATES - 11814115th Ave. NE Kirkland, WA 98034-6923 425.821.8448 425.821.3481 fax 800.488.0756 toll free www.triadassoc.com GERALD F. BUCK, AJCP OJECT IIANAGER PR CK A. YINGER, PLS NI PR OJECT SURVEYOR ~ S CIJSHMAN, PE: R p ROJECT ENGINEER JEFFRE:Y L. CO.I<; ASLA p ROJECT LANDSCAPE ARCHITECT FIRST SUBl!l'ITAL DATE: 6/12/04 s CALE: BOl!IZ.: 1"=20' '\'Ell'l.:N/A \~ KING COUNTY D.D.E.S. Completion Dote ~,f'f-~ c!'tmpfefton ~t. SEE SHEET LB FOR PLANT LIST I Comments: l~L;j/~ •• - © 2004 TRIAD A SSOCI ATES F L. OX IF ATE NO. 556 STAMP NOT VAIJD UNLESS SIGNED AND DATED JOB NO. 01-159 SHEET NO. L6oF 10 I ' I I I --1 ..... ~ .. I I I I I I I I 55 ···--·· . SE 1/4, SE 1/4, SECTION 10, TWP. 23N., RGE 5E., W.M. ' ! i L Uic\?ilh?11~ 1 -•i \ _ ~. - . ~ ':,L"' I ' !~+---··· -~:-·"1-l-~,;c,"f-'>(Xt>v;y, 't·11-:,,,·----I \,___ ---_jffi ~· I=) I --"N~-••• =··--.......... ~~­····--· --· -,;----···· ' ' -''ci~ I = -~J,--·~ · {' 111 :8 . .1 .... · • I --~-~1 -. 'iJI i ,: llIT+ Jl! lL- 1 --r·-·-0 •~1 '· ,']; \ \1r 1~, ! \ I lillJ !).,,. ., ... \ i \ i r \ I -~-~.. j r \). rr-· 1 J --,·-:- , .... ---'\,JI .. r ~'•I +'7'1Mt":"'·n·-····-·-J -:L . -. ~~. ( ), . ···------·--·-·----·· --···· 20 40 I I 'I Jo·;..--,. 1:, i r: !--. --j ,, 94 95 • : • .a; •• ~ . ;. . . . "· . . .,.._ . . : . : ...... ----=-1, .-----I . ... . . ~ . > • ... ... :,;. /. .. •• --. -. • > • > ·-, • .... • • • • ' •• _. .. • / ··. ~· \;\.·> }>11,: L . .. . ... . . \. .... ·.. -.\;;, , .. .... -. . .. . . ·-. . . . .. :.. . ... . . . . ; ··- :• ... \ . . . ~ . '. \ :·::. •. ·• _.::, . ' .-. "·: ' . . .. ;nVJ:i'-.. ·l ... · <. . 't_ow-·DEC~ :-r:.:·.,-·· ..... · .. -.·--:~ ··\/:_:.: ~ ._,:> ·:_.:: :. >: ·.--~::-.:_,_~: :: :-: 7 . ' . .. . .. . . . : ·.· -. ------ KEY MAP NOT TO SCALE Y FOR PLANT LIST . SEE SHEET LB .• KING COUNTY D.D.E.S. Comments: Completion Date cf!-://o~ {J:. 1~j,;;)/ ~t. i " © 2004 TRIAD ASSOCIA 1ES \.RIAD ISOC!ATES 11814115th Ave. NE Kirkland, WA 98034-6923 425.821.8448 425.821.3481 fax 800.488.0756 toll free www.triadassoc.com ·,nd Developmen , .t C o n s u I t a n t 'I GERALD F. BUCK, AICP PROJECT MANAGER NICK A. 'YING£R, PLS PROJECT SURVEYOR ,. S. CUSHMAN, PE REBcCC~ ER PROJECT ENGINE L. COX. Ast.A JEFFREY LANDSCAPE ARCHITECT PROJE~Ml'ITAL DATE: 6 /12/04 FIRST 1•-20• V!R'l.:N/A SCALE: uomz., - JOB NO. 01-159 SHEET NO. l7oF 10 <O --' PLANT LIST SYM60L PLANT NAME DECIDUOUS TREE 0 ACER CIRCINATUM/ VINE MAPLE v---1---ACER FALMATUM/ JAPANESE MAPLE 6ETULA FAFYRIFERA/ PAPER 61RCI-I MALU& '&TRAWEIERRY PARFAIT'/ &TRAW6E:RRY PARFAIT CRA6 APPLE --w---GlUE:RCU& COCCINEA/ &CARLETOAK CONIFEROUS TREl:S ~CUFR!:&&OCYPARI& LE:YLANDII/ ill LEYLAND C'CFSE" CALOCEDRU& DECURRE:N&/ ~ INCENSE CE:DAR CI-IAMAECYFARI& NOOTKATE:N&I& 'FE:NDULA'/ (!. WEEPING AL-.< YELLOW CEDAR F&EUDOT&UGA ME:NZIE&II/ DOUGLAS FIR '0'.-CANADENS~, CANADIAN I-IEMLOCK 0 TAXU& 6ACCATA 'FA&TIG.IATA'/ IR\Si-1 YEW \ 61-!Rl.166 +A6ELIA GRANDIFLORA 'EDWARD GOUCl-lER' A6E:LIA Q AMALENCI-IIER ALNIFOLIA/ &E:RVICE6E:RRY 0AZALE:A '1-llNO CRIMSON'/ I-IINO CRIMSON AZALEA @6ER6ERI& Tl-lUN6!:1'1J::,II 'ATROFURPURE:A'/ \ RED-LEAF JAFANe&e 6AR6ERRY \ CD CALLUNA VULG.ARI& 'I-IE 6EALE'/ i-lEATl-lER O CALLUNA VULGARI& '6LAZEAWAY'/ I-IEATl-lER © CEANOTl-lU& 'JULIA FI-IELP&'/ JULIA Pl-lELP& CEANOTI-IU& 0 CORNU& AL6A 'ELEG.ANTl&&IMA'/ TATARIAN DOOWOOD Q COF<NU& &TOLONIFERA/ RE:DTWIG DOOWOOD SIZE CONDITION/COMMENTS '°'' I-IT 646 '°'' I-IT 6 4 6, MUL Tl&TEMMED I ::1/4" CAL 6 4 6, MUL Tl&TEMMED I ::l/4" CAL 646 I ::l/4" CAL 646 I ::114" CAL 646 I ::l/4" CAL 646 I ::l/4" CAL 646 &' 1-lT 646 &' I-IT 646 &' I-IT 646 &' 1-lT 646 &' I-IT e,6 &' I-IT 646 2 GAL CONT & GAL CONT 2 GAL CONT 2 GAL CONT I GAL CONT IGAL CONT 2 GAL CONT 2 GAL CONT 2 GAL CONT SE 1/4, SE 1/4, SECTION 10, TWP. 23N., RGE 5E., W.M. SYM60L PLANT NAME 0 1-1!:6!: 'AUTUMN GLORY'/ AUTUMN GLORY i-lE6E 01-lE:LICTOTRICl-lON &E:MFE:RVIRE:N&/ 6LUE: OAT G.RA&& @ 1-1!:ME:ROCALLI& X 'MARY TODD'/ MARY TODD DAYLIL Y @ 1-l!:ME:ROCALLI& X 'RE:D RUM'/ RE:D RUM DAYLIL Y @) LAVANDULA ANGU&TIFOLIA LAVANDER @ MAl-lONIA AQUIFOLIUM/ ORl:G.ON GRAFE 0NANDINA DOME:STICA 'MOON 6AY'I MOON 6AY 1-1!:AVENL Y 6AM600 0 OSMANTl-lU& DE:LAVAYI/ OSMANTl-lUS * FENNISE:TUM ORIE:NT ALE/ ORIE:NTAL FOUNTAIN G.AA&& Q Fl-lORMIUM TE:NAX '6RONZE 6A6Y'/ NE:W ZE:ALAND FLAX @ FICEA FUNG.E:NS 'GL060&A'I DWARF G,L06E 6LUe &FUce 0 FOL YSTICl-lUM MUNITUM/ &WORD FE:RN 0 Rl-lODODENDRON 'DORA AMATE:IS'/ DORA AMATE:1& Ri-lODODE:NDRON 0 Rl6ES &ANG.UINEUM/ R!:D FLOWERING. CURRANT . _ EB ROSA NUTKANA/ NUTKA ROSE @ROSA RUGO&AI RUGOSA ROSE 0) SYMFl-lORICARFOS AL6US/ SNOW6ERRY 0 SALIX FURRJRE:A 'NANA'/ __ DWARF ALASKA 6LUE WILLOW * VACCINIUM OVATUM/ EVEF1J::,Rf:E:N l-lUCKLE:6ERRY····· - SIZE CONDITION/COMMENTS 2 GAL CONT I GAL CONT 2 GAL CONT 2 GAL CONT I GAL CONT 2 GAL CONT 2 GAL CONT 18-21" CONT 2 GAL CONT 2 GAL CONT I GAL CONT I G!AL CONT 2 GAL CONT 2 GAL CONT 2 GAL CONT 2 GAL CONT I GAL CONT 2 GAL CONT -- 2 GAL CONT \ "'· -••• • '"""'• C ';. PLANT NAME MIX PLANTING FOR RAIN GARDl:N ,0 0 0 0 0 1 ogogagogog CAL YCANTI-IU& OCCIDE:NTALl&/&FICE 6U&I-I go go go go go, CARl:X 06NUFT A/&LOUG!-1 &E:DG!E: 'ogogagogog, CALTl-lA FALU&TRl&/MAR&!-1 MARIG!OLD 0 0 0 0 0 ' DICE:NTRA FORMO&A!ElLEEDING. 1-1!:ART IRI& TE:NAX/FACIFIC COA&T IRI& MIMULU& G.UTTATU&/COMMON MONKEY FLOWE:R &ALIX FURRJRE:A 'NANA'/DWARF ALASKA 6LUE: WILL:?W &YMFI-IORICARFO& AL6U&/&NOW6E:RRY GROUND COYE:RS AU ARCTO&TAFi-lYLO& UVA-UR&I/ KINNICKNNICK SEE:D LAWN (&LOPE ARl:A) I ' l,Z,% l,Z,% \&% \&% \&% I&% l,Z,% l,2>% KING COUNTY D.D.E.S. Comments: Completion Dote co/£i:£f:fJ. A~~fu/~t ©2004 TRIAD ASSOCIA1ES '\. TRIAD ASSOCIATES 11814 115th Ave. NE Kirl<land, WA 98034-6923 425.821.8448 425.821.3481 fax 800.488.0756 toll free www.triadassoc.com Land Development Consultants ti ~ 1xi ~ "' GERALD F. BUCK, AICP PROJECT MANAGER NICK A. Y1NGB?, PL$ PROJECT SURVEYOR ROJfCCA S; CUSHl,/AN, PE: PROJECT ENGINEER .EFfREY L. cox; ASLA PROJECT LANDSCAPE ARCHITECT FIRST SUBlll'l'TAL DATE: 6/12/04 SCALE: HOBJZ.: 7"=20' VKR!.:N/A CT FF. Y L. OX Tl CATE NO. 556 STAMP NOT VAUD UNLESS SIGNED AND DATED JOB NO. 01-159 SIIEfil' NO. LBoF 10 ).:' ... § 0 (.) <, ~ lie '" 0 ..., U) fe • / \ • 'V 'V w I \ ' , I \ ' ' I I I / ···==·····-• ..... ._,_. ···-. 'V w w 'V STORM WATER POND PLANT LIST • MAHONIA AQUIFOLIUM/ Of<EC.ON C.RAPE \ IC.AL. 4' oc TRIFOLIUM f<EPEN6/ 6EEDED (AElOVE 449 ELEVATION lUHITE CLOVER ONL 'r' ), APPLICATION RATE 6HALL l:IE- &EED -l,Z, L6/AC WILl:IUR ELLl6 FERTILIZE 14-14-19, 5,Z,% IElf'U OR EQUIV -12,Z, L6/AC ERO WOOD FISER MULCH, OR EQUIV -2,z,,z,,z, L6/AC &ALIX &COULERIANA/ &cOULER WILLOW CORNU& 6ERICEA/ RED TWIG DOGWOOD 16" HT/ 4' OC/ElARE ROOT 16" HT/ 4' OC/ElARE ROOT ARCTO&TAPH'r'LL06 UVA URSI/ I GAL, 2' OC KINNIKINNICK , I / \I ,_, SE 1/4, SE 1/4, SECTION 10, TWP. 23N., RGE 5E., W.M. 'V 'V 'V w w w LLLLLLL LLLLLLL LLLLLLL Lf-++++-f.- LJ ------ • / I" •• / , • . . /. '/ .. /. '/ / .. / . .:::~:>: 'V 'V 'V w w w w w w w PH'r'60CARFU& CAPITATU6/ PACIFIC NINE ElAF:I< 6Ac.lTTARIA LATIFOLIA/ ARROW HEAD POTENTILLA PALU6TRl6/ FURPLE CINQUEFOIL HOLODl6CU6 Dl&COLOR/ OCEAN 6FRA 'r' 6PAF<GiANIUM SMERSUM/ NARROWLEAF ElURREED 'V w 45 O-·--··-----·-----------------.. --~ ,.,,_,_, ~~-" I I w' w 'V 'V w w w w / w w_/· / ,, 16" HT/ 4' OC/ElARE ROOT TU6ER6/l6" oc 18" HT/ 4' OC/ElARE ROOT 18" HT/ 4' OC/ElARE ROOT TU6ER6/16" OC ,,.,... ··~--•-• • = .. , -~· w ,n ' I I I I ·-·· --·· I \ : SCALE: 1" = 20' I 1 r ' f 0 10 20 40 I I I I ' I i I I I ., ., i I .-·1 ~ MIMULU6 C.UTTATU6/ TUElER6/l6" oc ~ 'r'ELLOW MONKl='r' FLOWER . . . lUETLAND/6WALE 6EED KING COUNT'r' WETLAND 6EED MIX FE&TUCA RUElRA/f<ED FE6CUE 4e>% El'r' WEIC.HT Ac.R06Tl6 6P/ElENTC.RA66 ;,Z,% El'r' lUEIGiHT LOTU6 CAF<NICULATU6/EllRD6FOOT TREFOIL ;,Z,% 6'1" lUEIGil-!T '.l+)+·'··.·.'.·.·.' .• ·.:.b.··.;.;i!,·."'.··.,.·,.,', g, .. '. ,,.··.':, '.'.· ~M ti:f!:1 • 'i(/;~ ....•. ·f/;rw REFER TO PLANT L16T 6HEET L2 FOR TREE6 AND 6HRUEl& THI& AREA '{:;\FJ, -,~:Mi .• ' _,,. •-·-<> ,,~. •S'• ,a·•'··-·" '' •<-' '• ;,-•••,O,~ -~•' '0'> •'-'-~· -rn• sv, ~ STANDARD DEVELOPMENT _KING COUNTY Cl TY OF RZN TON'.-'--___.++--< -------- %ili:iit1tibY' L' '' KEY MAP NOT TO SCALI: O[~ KING COUNTY D.D.E.S. Comments: Completion DClle /e;l.!~li. Ap~~f:j(!I;: © 2004 'TRIAD ASSOCIATES ,-,,,~ ... ,,, ... ~_,,,.,.,_-" ·.· .. --,-~ .. ,,•"' .,,. .. ,,.,.,, ,.·.,• \. TRIAD ASSOCIATES - 11814115thAve, NE Kill<land, WA 98034-6923 425.821.8448 425.821.3481 fax 800.488.0756 toll free www.triadassoc.com . . J,Jnd Development Consultants ~ C) ~ Q., ffi <: 0 i..;; 'II.( ~~ .... C) Cl) :s <., ~ !i ~~ :s .... i,...; <3 Cl) <: ~ 'II.( ~~ ~ Cl) ~ ~ GERA/..0 F. BVCI<, AICP PROJECT MANAGER NICK A. YINGER. Pl.S PROJECT SURVEYOR REBECCA & CUSHMAN, PE PROJECT ENGINEER .EFFREY L COX, ASlA PROJECT LANDSCAPE ARCHITECT FIRST SUBlll'l'fAL DATE: 6/12/04 SCALE: HORIZ.: 1"=50' \'mt.:N/A J F L. X IF ATE NO. 556 STAMP NOT VAIJD UNLESS SIGNED AND DATED JOB NO. 01-159 SJm'I' NO. , ,, ...... ,.. ·-.. ,,.,__,, o CEDAR &T ,6JQS FREVAILINC;~ ~ALL WIND ~·· l"LA'l CEDAR ST AKE NOTE, PLANT TF!:SE& 111 M~~ ™AN DEPTH GIQ04J.N IN NU!a6ERY TREE PIT ~ eE NOT U,6& TMAN 2 TIMES IOOOTI!IALL PIA. WAreR T~L T AFTER PLANTINC; TREI: &T "'1<1:S 1'1Sl<FENPICULAR TO FREVAIL!NC; WINP 12 GA. WIRI:, TWIST TO T!Go-tTl:N Q.IIQ----112' PIA el.ACK i<UEIEIER ~SE ,1, ,._.. T'(F1S. ~-':!f' 2' x 2• c:EPAR &TAKE -TIP CUT ALL TIES ANP FOLP E!ACK l>UlO!.AI" ANP 8A81<EF """"1 U1"1"1iR II> OF ROOT!OALL. RE!10VI! ALL PLASTIC ANP TWINE r----2" Pl:l"TH MJL~ LATER ---3' WAre-ISASIN FINl&H <>RADE ·"""""---~ SIPES ANP E!CTTOM OF f'LANTINC; f'IT Sl"ECIFIEP PLANTINC; MIX ANP Fl:RTILIZER ~ei~ ~~w--Rl:cOMf'ACreP NATIVI: SOIL I TYPICAL CONIFEROUS TREE DETAIL NOT TO SCALE PLANTING NOTES -Contractor ehall vsrlf!:j all exl&ttng ette conditions prior to beginning conetructton. Notlf!:I owner or an!:! dtecrepanctee, between plane and ac:tua I field condition&. -The contractor shall be reoponolble for an!:/ damage to extettng utlllttee or improvements. All repatre ohall be made at no expenee to the owner. Verlf!:j utlltt!,j location w/engtneertng plane and/or utlllt!,j locator eervtce. -The contractor shall notlf!:J the ownsre representative prior to begtnntn9 conotructton, and shall k.eep the owner Informed of progrsee of work. throughout c:onetructton. -All worl<. shall be Installed In conformance with all appllcable local codes and ordinances b!:J experienced worl<men and a ltcenesd landscape contractor who ehall obtain all nsceoear!:I permlte and pa!:J all required fese. An!:j re"lulrement In the plane and/or noteo eha II be c:onetdered binding. In caee of dtecrepanctee or Item& not underoto'o.p b!:j the contractor, the owner'e reprsoentattve eha II be contacted tmmecllatel!:I. Sits vtelto b!:j the landscape architect to Inspect progress or work. and Its conformance wlth the plane ehall be as directed b!:j the owner'• repreeentattve. -l:xecuts periodic cleaning or the site throughout the contract period to remove a II waote materta lo, rubbteh, plant conta lnere. All written dtmenotone ouperoede aca led dtotancee. All dtmenetone are ta!<.en from the bac:I<. of curb, face of building or face of fence. -Refer to architects , ctvtl engineering plane for site, grading 4 utlllt!:I Information. Contractor shall coordinate their work. with all ol.{'.ler applicable trades, ao neceeoar!:/, PLANTINe:. NOTl:S, Glua llt!:j Assurance Latest Jesus of American Standard for Nuroer!:I Stock. publlehed b!:j American A&eoclatlon of Nureer!:jmen eha II be used to grade nurser!:/ etocl<.. ANSI Zi&IZl.l -Plant nomenclature aha II conform to that ueed In New Sunset UJeetern e:.arden eook. Name& and varlet lee not lleted In thto refsrencs eha II be those most commonl!:I used tn the nurser!:/ trade. -1-lerbtcldee •ha II be appltsd b!:j llceneed appllcator. Project Condtttone -Planting operations ohall not be conducted under the following condition&, I. Freezing ll.lea ther 2. Exc:eootve 1-leat 3. 1-ligh Wrndo 4. Exc:seelvsl!:I Wet Condition• Sequencing 4 Schedullng -Coordinate with earthwork. contractor to eetablteh appropriate eubgrade elevations ae re"lulred b!:j planting eoll depths epsctfted herein and on the drawings. Solle Teottng Submit reprsoentattve sample of stoc:1<.pllsd topeoll (lf avatlable) to approved eolle teettng laborator!:j, PRODUCTS, Plante -Provide plants ae Indicated on drawings. -Contractor le rsaponelble for total number of plant• represented graphtcall!:j or b!:j calcutatton. -Condition, All plant& shall conform to the follow ing minimum requirements, I. Nureer!:I grown, unleae otherwles specified. 2. Suppl led tn appropriate conta Iner, balled or burlapped, or bare root ae epsctrled on drawings. 3. In vrgoroue growing condition with fUII follage and full!,j, &!:/mmetrtcall!:j branched t!:jplc:all!:I repreeentattvs or the epecteo. SE 1/4, SE 1/4, SECTION 10, TWP; 23N., RGE 5E., W.M. • CEDAR STAKE PREVAIL INC; '"""'1EIALL WINP T10IJNK PLAN CEDAl'i< STAKE NOTI=.1 f'LANT TREE& I' MIGMl:R TMAN PEl"TH GIQ04J.N IN NJRSERY TREE f'IT &HALL NOT eE LES& TMAN <V TIMES ROOT eALL PIAMl:reR TREE &TAKES 1'1Sl'i<F'ENPICULAR TO FREVAILINC; WINP '-If-----12 GA WIRI:, TWIST TO TJGMTl:N '--ff----l/"J 11 DIA BLACK Fl,166E~ H06E T'rf'. ~--CUT ALL TIES ANP FOLP ~ E!Ul<LAP """"1 UPF1SR 1/3 OF ROOT E!ALL. ~ AU. PLA&TIC ANO TWINE 2" MULCI-I LATER 3u WATER aA&IN FINJ&H GRAPE ~ , lf.'i'i!f-1"'"--SCARIFT SJPES ANP E!OTTOM OF PLANT!NC; PIT TO ALLOW ;,: FOR ROOT FENEmATICN ; ,:: ,#;!@--Sl"ECIFll:P PLANTINC; MD< ANP Fl:RTILIZER ;, :i,~~ii;lJ;;'"(/~~<i,i; ~~~mi---RECOl"lf'ACTEP NATIVE SOJL 2X MIN. DIA. ROOTe,AI...L TYPICAL DECIDUOUS TREE PLANTING NOT TO SCALE 4. Plants ohall meet governing rsgulattone concerning peete, weede and dleeaes 4 shall be free from all peote, dteeaeee 4 weed•. 5. Full!:j and completel!:j rooted, but not rootbound. 6 . Plant grading aha II conform to ANSI Z61Zl.l. -Street Trees, Uniform In appearance, atze and etruct1.1re. -Ovsretzsd Plante, Plant• larger than specified olze ma!:/ be used providing height, epread, callper, and root ball dtmenelone conform to ANSI Z61Zl.l. Plante eha II be tnepsctsd b!:j the ownsr's reprsesntatrvs at time or dellver!:j. Rejected plant& ehall be removed from the site lmmedtatel!:j. Soll mtx for a II planting areas and eseded areae. -On etts etoc:l<.plled ootl ( If avatlable), amended as neceooar!:I per Soil& Testing Laborator!:I to support vtgoroue plant growth. Or -3-wa!:I topeoll mix to be approved b!:j Owner's Representative. Topeotl muet be free of viable plants, plant parts, or seeds. Mulch . w>"<°f::xi:.:;,;s,.;"·' ,,...~, ..,,_, Cedar e:.rove medium grade compoet mix, or;approved equa I, uniform In color, free from weed eeed, oawduet, and epllntere. Mulch &hall not contain reeln, tannin, wood fiber or c:ompounde detrimental to plant growth. Sourcs · ehall be from freshwater mill. 1-l!:jdroeeeded areae, • Seed &hall conform to the etandarde for "certified" grade eeed or better, ae outllned b!:j the State of WA Dept. or Agrtculture'e "rule& for seed Certtftcatton" lateot edition. Seed ohall be furnlehed In etandard contatnere. Upon owner's requeet, furnteh dupllcate coptee of a statement olgned b!:j the vendor c:erttf!:jtng that each lot or eeed has been tested b!:j a recognized seed testing lab within 6 months or dellvsr!:j to the project ette. I. 1-l!:jdroaseded lawn (tn planting strip along ROUJ), e:.rasamaeter Maetsr Lawn Mix 1-l!:jdroeeed 4 appl!:j eoll additives 4 h!:jdroeeed elurr!:l ae recommended b!:j supplier. 2. 1-l!:jdroseeded lawn (Detention area), Stormwatsr Tract "Low e:.row" eeed mix (per UJA Stats Dept. of l:colog!:I> Dwarf ta II feacue 41Zl% Dwarf perennial r!:le '6arcla!:i' 31Zl% Red feoc:ue 25% Colonial bentgraeo 5% 1-l\jdroeeed 4 appl!:j ootl additives 4 h!:jdroeeed elurr!:j ae recommended b!:j euppller. Fertilizer and Soll Amendment& -Shrub bed amendment at time of ooll placement, I. Profseelonal'o Choice Groundout ':l-':1-':I, or equal Avatlabls from DF Mark.a I-WIZl-161-38'1'2 2. Agrlform Tablete, Planting tablete, 21-gram otze, ao manufactured b!:j Agrlform International Chsmtcale Inc:., 2iZ>-liZ>-5 anal!:j&le. Treso 4 tablet& Large and Med tum st-rube 2 tab lete. Low Shrubs and e:.roundcovero I tablet CUT ALL TIES ANP FOLP eACK E!Ul'i<LAI" o IOA&l<ET """"1 Uf'PER 1/3 OF ~T E!ALL Ol'i< fiS"IOVE f'L48TIO CONTAINER,~ ALL TWINE fMC:11"1 f'LANTINC; PIT. ~---3' WATl:R eASIN FINl&M GRAPE !eii!!!r--2• MULCH LAYER, KEEP MULCl-4 211 FROM n;a..N(. ,;4:,Ji,U.t;:... __ 81'1SCIFIEP PLANT!NC; MIX ANP FERTILIZER .. 6' ... -~::.......--SCARIFT OIPE& ANP E!CTTOM OF PLANTING PIT TO ALLOW FOl'i< ROOT 1'1SNETRATICN IOl!!cOMf'ACTEP NATIVE SOI~ TYPICAL SHRUB PLANTING DETAIL NOT TO SCALE 1-lerbtctdee -Pre-Emergent, Surflan or approved "'"lua I. -·other herbicides sha II be approved b!:j owner's representative prior to appllcatton. Submit product data and purpose or uee for review. Pfi!OC!:DURl:S, Examtnatton -Examtne site and verlf!:I that llnes, level&, grades are acceptable and condition or extsttng soll 1& read!:/ to receive work. -Start or work. shall Indicate contractor's acceptance or existing conditions. Soll Frsparatlon st-rub 1'3sd, I. Frtor to placing planting mix, ocarlf!:j subgrads In two dtrecttone and thoroughl!:j loosen to a depth or 12 tnchee. 2. P lace 6 tnchee of planting mix on &ubgrade and thorough!!:/ tlll Into &carlfled eoll to a depth of 6 Inches. :;;. Thoroughl!:j tlll Into top 6 tnchee or all ehrub beds ':l-':1-':l fertilizer at a rate of 1.S lbo/l~IZllZl s"luare fest. -1-l!:jd r oeesded lawn areas, 1. Plac::e 4 lnchee or eotl mix on eubgrade and thoroughl!:j tlll Into ecartrted eoll to a depth of 6 Inches. 2. Thoroughl\j till Into top 6 tnchse of a II seeded arsao ootl addltlvee 4 fertlltzer. (Rate 4 t!:IP"' ao recommended b!:I seed euppller.) 3. fi!ak.e, drag 4 remove rock.a 4 debrto 3/4"+ from top I" of oeed bed 4. Roll to produce a firm flntehed grade and llghtl!:j rak.e to loosen top 1/2" of soil prtor to eeedtng Fins e:.radtng RemQve rock.a and debrte with an!:/ dtmenolon larger than I Inch that turned up during preparation. Rak.e, drag and roll area omooth to eetablleh approved flntohed grades. Maintain sotabllehed flow llne&, elope• and grade to achieve po&ttlve drainage allowing no puddle&. -Flntehed e:.rade fi!e"lulremento , I. Planting 1'3ed Areas, 3 lnchse below adjacent paving and curbe. 2. Seeded lawn areas, I Inch below adjacent paving and curb&. Tree, Shrub 4 e:.roundcover Plant Ing -· Excavate plant ptte to sizes Indicated on drawtn9e. -Fertlltze plants at planting with Agrtform 21 gram tablet&, 21Zl-11Zl-5, 2 per I gallon can, 3 per!; gallon can ·and 3 per each callpsr inch. -Flood plt prior to placing plant. Notl f!:j owner'o representative of poorl!:I draining pit&. Do not plant untll direction concerning drainage re given b!:j owner'& rsprseentatlve. -Set plumb face for beet appearance. Set eo root crown wlll oettle to appropriate level related to eurroundtng ftntehed grads& after eettllng has occurred. -UJaterrng , Construct water basrne and thoroughl!:I water plante tmmedtatel!:I a ftsr planting. -fi!e&tore flnlshsd grads• b!:j hand rak.tng. Leave water baetne In place. -Stak.e a II tree& a a per deta t le . -e:.roundcover planting ehall begin at t·ie followtng dtotancee from other site element& 12" from drtpUns of conifers, :M" from trunk. of declduoue tree, 18" from outer brancheo or ohrube, 18" from adj.11c:ent hard eurfaceo Pre-Emergent 1-lerbtctde · -Appl!:j In accordance ~Ith manufacture,·'• recommended ratee and procedure&. -Appl!:j to eoll of all p14ntrng area& pr1,,r to placement of mulch. i Mulching -Appl!:j 2 Inches (compacted depth afto1,,r watering) of opectfled mulch to ftntehed grade tn a II ehri.lb bede. -Thoroughl!:j water mulched _areae to ene ,;re moisture penetration to the ooll. lnepsctton, e:.uarantee 4 Maintenance -Keep all arsae or work. clean, neat and ordsrl!:I at all times. Keep all paved areae clean during planting and maintenance operations. ' -The Landscape Contrac\or shall contact the owner'• representative prior to be9tnntn9 c:onetructton. precrepancls& or other problems ehall be reeolvsd at thte time. I -Maintenance period ehali begin upon f1•1epsctton and approval b!:j owner'e representative, and shall be for one !:/'~ar . -Maintenance or new planpng shall conel•t or watering, c:ulttvattng, weeding, mulching, rsoe~ttng plants to proper grades or upright poeltlon, reotoratlon of the planpng oaucer, and fUrntshtng and appl!:jlng such spra!:j& and lnvtgorante ae are 1necseear8 to ,,,,.ep the planttnge free of tnescto and dioeaee and In thriving condition. -All plant material ehall ~e In thriving c o ndition one !:/ear from date of rtnal acceptance. -Replace all plant mater"tal which has lo.,t 31Z>% or more or their normal rollage. -1 "' l ' t ' KING COUNTY D.D.E.S. Rev iew Engineer Comments: Completion Dote {e,;/J;,,PJ. Alt.-J/t. © 2004 TRIAD ASSOCIATES \. TRIAD ASSOCIATES - 11814115th Ave. NE Kirkland, WA 98034-6923 425 .821.8448 425.821.3481 fax 800.488.0756 toll free www.trladassoc.com Land Development Consultants Cl) :::! ~ ~ ~ (.) ~ f.,.. C) ,q: Cl) Cl) ~ ~ ~ :e ~ ~ ~ (!) ~ Cl) i,..; ::?: ,q: ~ GERAW F. BUCK. A/CP PROJECT MANAGER NICK A. YINGER. PLS PROJECT SURVEYOR REBECCA S. CUSHMAN, PE PROJECT ENGINKER JUFREY L. cox; ,1su PROJECT LANDSCAPE ARCHITECT FIRST SUBMI'ITAL DATE: 6/12/04 SCALE: HORIZ.: N/A VIRT.: T F L. OX C IFI ATE NO. 556 STAMP NOT VALID UNLESS SIGNED AND DATED lOB NO. 01-159 SIIEET NO. l 10oF 10 '"'" i ' ' • -, --,,---------·-·-----------------___ ,, ___________ ., ____ ,, ____ _ ----------------------·---·----------------------------- SE 1/4, SE 1/4, SECTION 10, TWP. 23N., RGE 5E., W.M. STORM WATER POND PLANT LIST • ~ ~ MA!-IONIA AQUIFOLIUM/ OREGON GRAFE TRIFOLIUM REPENS/ W!-llTE CLOVER 1 GAL. 4' OC SEEDED (A60VE 449 ELEVATION ONLY). APPLICATION RATE SHALL 6E· SEED • IIZI L6/AC WIL6UR ELLIS FERTILIZE 14-14-19, &IZI% 16PU OR EQUIV -1,IZ! L6/AC E~ WOOD Fl6ER MULC!-1, OR EQUIV -;!IZ!IZIIZI L6/AC SALIX SCOULERIANA/ SCOULER WILLOW CORNUS SE!i:ICEA/ RED TWIG DOGWOOD 16" HT/ 4' OC/6ARE ROOT 16" I-IT/ 4' OC/6ARE ~OT ARCTOSTAPHYLLOS UVA URSI/ 1 GAL.;!' OC KINNIKINNICK LLLLLLL LLLLLLL LLLLLLL Lf--H--+++- LJ ----- Pi-lYSOCARFUS CAPIT ATUS/ PACIFIC NINE 6ARK SAGITTARIA LATIFOLIA/ A~Wi-!EAD POTENTILLA FALUSTRIS/ PURPLE CINQUEFOIL i-!OLODISCUS DISCOLOR/ OCEAN SFRA Y SFARC:IANIUM EMERSUM/ NA~WLEAF 6URRE:ED 16" !-IT/ 4' OC/6ARE ~OT TU6ER5/16" OC . . . • • • 16" HT/ 4' OC/6ARE ~OT 16" HT/ 4' OC/6ARE ~OT TU6ER5/16" OC MIMULUS GUTTATUS/ TU6ERS/16" oc YELLOW MONKEY FLOWER WETLAND/SWALE SEED KING COUNTY WETLAND SEED MIX FESTUCA RU6RA/RED FESCUE 41Z1% 6Y WEIG!-IT AGROSTIS SP/6ENTGRASS 31Z!% 6Y WEIGHT LOTUS CARNICULATUS/61RD5FOOT TREFOIL 31Z1% 6Y WEIGHT REFER TO PLANT LIST SHEET L, FOR TREES AND SHRU6S THIS AREA SEE SHEET L2 ------w~-----~--~--¢,_. ....... $-··----.---~--------"""----.;.i.;... __ _ w w ------ w ,v ,v ,v w ,v w w w w .,_ ~ -~ ,v ,v . ·"1..!"iL,_:.:_:c,,-, .. -r-.. •·•·-,, ,_·-1,,,.,,,.,1·1 ,:·n-, ,, , ,"• s.c·--• ., ' --,-,-.. ,., ,. ,.,, ' ., -., .. , .. , .. •" ,,, ,. ' - I I \ J I I I I J / I I l { ----~-----------,'---~=1 ; \ I \ I ' I . \ \ ' ' ' ' '· I I i l / ii ,, - ..'.'\ ,,./ '\ I \ ! \ ; I i I I I I ' I I I 450J5 _ ' ' w·. ·-'• ' \ w'·----' ' Plant~ thle ar~ shown roe '-I/ '-.I), ,v w rerere cs onl!:j. rer to p~nlln9 ' ' --plane ror detention pond plantln9 '• w '-1>-,v w w w w . \ ·-' --.)1 w ~ "" ...... ~. w w w ,v .-\ '· .. w w -----------------------·-·-----. --- STANDARD DEVELOPMENT _KING CCUNTY CITY OF/i'ENTON'r-'--+M ---- r I j :/ :J KEY MAP NOT TO SCALE KING COUNTY O.D.E.S. R lew Engineer SCALE: 1" = 20' 0 10 20 40 '---I -1_1 Comments: f Completion Dote IC '/f•/Jl/ ComplatlA"'n tlcta © 2004 TRIAD ASSOCJA TES \. TRIAD ASSOCIATES - 11814115th Ave. NE Kirkland, WA 98034-6923 425.821.8448 425.821.3481 fax 800.488.0756 toll free www.triadassoc.com Land Development Consultants ~ 0 ~ Q, ffi ::: <..) ~ ,q: ~ ct I-,. C Cl) :::e (!) ~ i ~~ ~ I-,. i,..; ~ Cl) ::: ~ ,q: i:::i ct ~ Cl) ~ ~ GcRALD F. BUCK. AICP PROJECT MANAGER NICK A, YING£R, PLS PROJECT SURVEYOR REBECCA S. CUSH/I/AN, PE: PROJECT ENGINEER JEFFRoY l. COX. ASI.A PROJECT LANDSCAPE ARCHITECT FIRST SUBl!ITl'AL DATE: 5/20/04 SCALE: llOl!IZ.: 1•~50' mrr.:N/A IOB NO. 01-159 SHEET NO. L 1oF5 ) Al , ' ., 'V 'V w w ,v 'V w ,v w w 'V w 'V w 'V w w 'V 'V w w w 'V w w w w w w w w w w w w w 'V w w w 'V ,v ,v w w w w w ' w w w \ \ ,v '' w l \ ' ' w w \ 'V ' \ ' / \ w w w ' \ ' ' \v w 'V j ; ~&ting ve$etatlon t~ \ / I I aln I / / v v ' \ . ¥ \ / / ; '\ . / / 'V 'V ,v 'V ,, \ \ w ,,. / / w w w w w w w w w w w w w ·'1,, ' '• ',, w', w '• \ ' SEE RIGHT 'V w w w ,v w w ,v w w \· ,,, w ,v w 7~ ' ' ! 7(j) I i ' ~"" w.,. -,,,' ~ ~,~,. ,,_ 6'f) '~-.. I ' '.V w w ,v w w w w w '-V w w w ,I, . --·--·----. ·-· ·--·--------·------··--· ·-·---·--·---- SE 1/4, SE 1/4, SECTION 10, TWP. 23N., RGE 5E., W.M. ' \ \ \ \ \ w w w w w w w w w '-V w w w w w w '-V w '-V '-V j I \ I I ! w w ExletlnEfvegcstatrdm lo remain w w '-V w ,I, ,11 \ \ \ \ \ J . 0 I I I ' I / I i I i I l Cl'.) I '</-: '<j-I 1 ! I ! ( --- / I I I / : I I I I 1-1'1 I /' 11,)[J 1 It SCALE: 1" = 20' 20 40 I I PLANT LIST 5'YM60L PLANT NAME DECIDUOUS TREE 6ETULA FAFYRIFERA/ FAFER61RCH FRAXINUS LATIFOLIA / OREC.ON A5H FOFULUS TRICHOCARFA/ eLACK conoNWOOD ACER MACFWFH'T'LLUM / 61G LEAF MAFLE CRATAl=C.US DOUGLASII/ DOUC.LAS HAUJTHORNE ALNUS RU6RA/ RED ALDER CONIFEROUS TREES Sl-lRLl6S © ® ® @ ® ® ® (fl) ' . • • • • • . • • . . • . ' . • • FSEUDOTSUC.A MENZIES! I / DOUC.LA5 FIR A61ES GRANDIS/ GRAND FIR THUJA FLICATA I UJE8Tl=RN RED CEDAR Rl6E8 8ANc.UINEUM/ RED FLOUJERING CURRANT ACER CIRCINATUM/ VINE MAFLE COR'T'LUS CORNUT Al UJESTERN I-IAZLENUT CORNUS SERICEA / RED 051ER DOGUJOOD S'T'MFI-IORICARF05 ALeue / SNOUJElERR'T' RU6U5 SFECTA61Ll5/ 5ALMON6ERR'T' ROSA Fl50CARFA/ FEA FRUIT ROSE ROSA NUTKANA/ NOOTKA ROSE UJETLAND/5UJALE Sl=ED KINc. COUNTY UJETLAND SEED MIX SIZE 4' HT., MIN. 4' HT., MIN. 4' HT., MIN. 4' HT., MIN. 4' I-IT., MIN. 4' HT., MIN. 4' HT., MIN. 4' I-IT., MIN. 4' I-IT., MIN. 18" I-IT., MIN. 3' I-IT., MIN. 18" I-IT., MIN. 18" HT., MIN. 18" HT., MIN. 18" HT., MIN. 18" I-IT., MIN. 18" HT., MIN. FESTUCA RU6RA/RED FESCUE 4,Z,% El'T' UJEIGI-IT COND rrrc::)N/REMARK.5 6ARE ROOT/CONT l,Z,' MIN SFACINC. 6ARE ROOT/CONT l,Z,' MIN SFACINC. 6ARE ROOT/CONT l,Z,' MIN SFACINC. 6ARE ROOT/CONT IIZ)' MIN &FACING SARE ROOT/CONT l,Z,' MIN SFACINC. SARE ROOT/CONT l,Z,' MIN SPACING El 4 6/CON'i' l,Z,' MIN 8FACING El 4 El/CON' l,Z,' MIN SPACING 6 4 6/CONI" l,Z,' MIN SPACING eARE Roc·r;coNT 4' MIN SPACING 6ARE ROOT/CONT 4' MIN 8FACING 6ARE ROO ['/CONT 4' MIN SPACING 6ARE ROOUCONT 4' MIN &FACING 6ARE ROOT/CONT 4' MIN SPACING SARE ROOT/CONT 4' MIN &FACING 6ARE ROOT/CONT 4' MIN SPACING ElARE ROOT/CONT 4' MIN SPACING AGR05TIS SF/6ENTGRASS 3,Z,% 6'T' UJEIGHT . LOTUS CARNICULATU5/61RDSFOOT TREFOIL 3,Z,% r;l'T' UJEIGHT I \ ,, KEY MAP Nor ro SCALE Comments: Completron Date lt'·lta·~ Comple Ion ate Aro/;J/fat «:) 2004 TRIAD ASSOCIATES " TRIAD ASSOCIATES 11814 115th Ave. NE Kirkland, WA 98034-6923 425.821.6448 425.821.3481 fax 800.488.0756 toll free www.triadassoc.com ' L.inti Ueveloµment Consultants GERALD F. BUCK, AICP PROJECT MANAGER NICK A. 'r1NG£R, PLS PROJECT SURVEYOR Rf:BECCA S. CUSHMAN, PE PROJECT ENGINEER JEFFREY L. COX. ASLA PROJECT LANDSCAPE ARCHITECT FIRST SUBl!ITl'AL DATE: 5/20/04 SCALE: HORlll,: 1'=20' VERT.:N/A JOB NO. 01-159 SHEET NO. l2oF5 ~ ~ 0 .: " m " 6 -----------·-·------------------------------------ ., ,, / / I / / / I I \ I \ ' \ \ ' \ \ --p (J\ 0 \ ) / I / I \ .I I I I .. I I I I I I I . ' Inter~ Jant th!& ar,;1a of exl&tln9 ve9etatlon, to remain with native conifer& and &hruj::,& I w w ·-. ) I Flantlng th!& area to be elmllar In plan( t~pe and apac::lnEJ/" to wetlfnd buffer plant1n9 we&t of lot& :6&-68 / / / / / ,.-- / / / '-V '-V '-V .~_ ...__;:....__::,J., '-------~ .... ----------~-.......... _, / --~ 'I' ·- '-V w \ w \ 0 SE 1/4, SE 1/4, SECTION 10, TWP. 23N., RGE 5E., W.M. '-V w ........ . . . .,,\ .. . . . . . . ~ .. . . . . . ' . >,: .. ... ' .· .. ···,· . SCALE: 1" = 20' 10 20 \ \_ 'V \ \ \ ·-w \ 40 \ \ \ '-V ' ', ' ' \ ·, '-V \ ' \ ' '-V \ \ '· ' \ +··, ' w '-V Cl) w -., ' I I } I I 1 ' ' ' 0 I I I I I I I ' I t I ' ' ' ' ' ' ' ' ' . ' ' ' ' O I O I > , I I , I I , I I I I I I I I I I I I l I f l < ! , , , I I I O I I , I I , , I I > I I I I • I I I ' > I I , , < I I I I • I I I I l ! I I ' I I I I ' I I ' -----------------' -------------------------------" . ----··--------- STANDARD DEVE:LOPMENT _KING COUNTY CITY OF RENTON.-L--1--1-1-------- KEY MAP NOT TO SCALE PLANT LIST FOR INTERPLANTl/1.ifG AT EXISTING I VEGETATION TO REMAIN AND .i, T SWALE TREES FIC!=A SITCl-!!=N&IS/ &ITKA SPRUCE: Tl-!UJA FL !CAT Al UJ!:ST!=Fl:N Rl:D CE:DA~ FS!=UDOT&UGsA ME:NZIE:SII/ DOLIG,LAS FIR F~XINUS LATIFOLIA/ ORl:C.ON ASI-! SALIX LASIAND~/ PACIFIC WILLOW MALUS FUSCA/ UJ!:&TE:Fl:N C~6AFFLE: &ALIX SITCf.l!=N&IS/ SITKA WILLOW CORNUS S!=RICE:A/ Rl:D TWIC. DOC.UJOOD Fl-!'T"SOCA~& CAFIT ATUS/ PACIFIC NINE6AFi!K LONICE~ INYOLOC~TA/ 6ALCK TWIN6!=~'T" ~16!=5 LACUSTRI:/ ewAMF C.OOSE:6E~ EMERGENT SEED 0~ CUTTING MIX SFAFilGANIUM E:M!=R&UM/ NAR~OWLEAF 6URl:ED SCl~e MIC~CA~US/ SMALL-F~UIT!=D 6UL~USI-! CARl:X STIFATA/ SAW6E:AK SE:DC.E: OE:NANTI-!!= SA~E:NTOSA/ WATER FAR&L!='T" \ KING COUNTY 0.0.E.S. Rev w Engineer H. SA ERS)-P.E. DEVELOPMENT ENGINEER Comments: ~\ CofTlpletlon Date l!m;l.tf ~ ~Y. l 0(-i,1,(!Jt Appro'{(II Dato --~--------~ ~ TRIAD ASSOCIATES 11814 115th Ave. NE Kirkland, WA 98034-6923 425.821.8448 425.821.3481 fax 800.488.0756 toll free www.triadassoc.com Land Development Consultal1ts I GERALD F. BUCK. AICP PROJECT IIANAGER NICK A. 'Y1NGER, PLS PROJECT SURVEYOR REBECCA S. CUSHMAN, PE PROJECT ENGINEER JEF'FRf:Y L COX. ASLA PROJECT LANDSCAPE ARCHITECT FIRST SUBMl'ITAL DATE: 5/20/04 SCALE: HOB!Z.: 7"=20' ~.:N/A JOB NO. 01-159 SHEET NO. L3oF5 © 2004 TRIAD ASSOCIATES (,•· ,,.,, ,. ' • --------~-------· ---------~------------------· --------. ------------------------- SPECIF/CA TJON5 PART 1 -GRAD/NO SPECIF/CA TION5 GRADING SCHEQULf . . . . All earthwork withiri the mitigation areas should be completed by September 31st to allow stab1i1zat1on of exposed sotl and to ensure adequate establishment of groundcover seed. All exposed ground shall be seeded or covered immediately upon completion of grading, structure. and irrigation installation. Planting of Containers or B&B trees, shrubs, and groundcovers may occur after November 1st. Generally. planting should occur anytime between December 1st and March 31st to take advantage of bare-root plant mater/a/ (see Planting Specifications below). GENERAL SITE CQNOITIONS Landscape Contractor shall give CamWest Development and Project Ecologist o minimum of ten (10) days notice prior to intention to proceed with construction. No construction work shall commence unW there is a meeting between the Client, Project Ecologist, and participating Landscape (Grading) Contractor. The approved plans and specifications shall be reviewed to allow parties involved to understand the intent and the specific details related to the construction documents, specifications, and site constraints. Locations of existing utilities have been established by field survey or obtained from oval/able records and should be considered approximate only. and not necessan1y complete. It is the sole responsibility o_f the Land~cape (Grading) ~~ntr~ctor to: (1) Independently verify the accuracy of utility locations and (2) discover and avoid any ut//it1es within the mil1got1on area not shown which may be affected by Implementation of this plan. Such areas are to be clearly marked in the field. CamWest Development and the Project Ecologist shall resolve any conflicts with the approved grading plan prior to start of construction. Construction must be performed in accordance with King County standards, codes, permit conditions, and other app/lcable ordinances and policies. The opp/leant is responsible for obtaining other related or required permits prior to the start of construction. A copy of the approved plans, specifications, permits, and King County approvals must be on site whenever construction is in progress and shall remain on site until project completion. A qualified wetland consultant shall be on site. as necessary. to monltor construction and approve minor revisions to the plan. Topographic elevations represented on this plan are based upon topographic maps by Triad Associates. Final elevations may' vary depending on site-specific conditions. It is the responsibility of the Landscape (Grading) Contractor to verify pre-construction topographic eievat;ons and tree locations for accuracy prior to grading. Landscape (Grading) Contractor shall notify CamWest Development immediately if any modifications to the plans may be necessary due to inaccuracies of the original survey. FLAG EXISTING VEGETATION TO REMAIN The Project Ecologist shall flag existing trees/vegetation to remain located within the clearing limits. Prior to grading, Landscape (Grading) Contractor shall install four-foot orange construction fencing around flagged existing trees/vegetation to remain (at the dripllne for conifers, at the limits of clearing/grading for deciduous tree species). Fencing shall remain in place until the completion of earthwork, removal to be approved by Project Ecologist. Landscape (Grading) Contractor shall be responsible far ova/ding disturbance to existing vegetation located outside the limits of grading. Removal of vegetation to remain shall not occur without prior approval. Areas outside clearing limits that are degraded or accidentally cleared shall. be replanted consistent with other mitigation planting occurring as a part of this contract, at no extra cost to the owner. Plant species and quantities to be approved by the Project Ecologist prior to installation. Any living woody plant that is damaged during construction shall be treated within 24-hours of occurrence. The Project Ecologist shall be notified Immediately of incident. Wound shaping treatment shall be done. Wound shaping includes, but is not 1/mited to: evenly cutting broken branches, exposed roots and damaged tree bark immediately after damage occurs. Injured plants shall be thoroughly watered and additianai measures shall be taken, as appropriate, to aid in plant survivability. FLAG EXISTING VEGETAVON & WOODY MATERIAL TO BE RELOCATED The Project Ecologist shall flag existing trees, stumps, down Jogs, boulders, weirs, and any other habitat features that will be reiocoted into the mitigation areas. Clearing / Grading Contractor shall notify Project Ecologist at least 2 days prior to scheduled clearing so that habitat features to be relocated can be flagged and reviewed prior to site clearing. Clearing / Grading Con tractor shall carefully stockpile features for later relocation by Landscape Contractor. ft is the responsibility of the Landscape Con tractor to break stockpiled trees into usable sizes (see Port 2 below on habitat feature placement). Landscape Contractor shall exerci'se care when movi'ng habitat features to avoid breaki'ng branches, scuffing bark, or breaking roots . Habitat features shall be reviewed prior to final placement in mitigation areas. Any features deemed unsatisfactory by Project Ecologist (due to damage during relocation) shall be rep/aced with imported material at Landscape Contractor's exp':nse. Therefore, if habitat features cannot be moved directly to perm anent locations, Landscape Con tract{'r shall ensure that stockpile areas are large enough to accommodate full-size trees without resulting in significant branch breakoge in later relocation to permanent site. During the building site clearing/logging, any non-marketable debris (small trees, branches, e,tc,)cnot·'being exported for sale shall be ground up into wood chips (4" x 1• mox. size particle) for later us". _as f!1Ulch around p/an.ted trees and shrubs within the mitigation areas. Stockp11e wood chips and excess slosh as near to mil1gat1on areas as possible. CL EAR AND GRUB Clearing / Grading or Landscape Contractor shall clear and grub areas within the clearing limits of ihe mitigation and buffer areas with the exception of flagged existing vegetation to remain. In areas of flagged existing YBgetotlon to remain, Contractor shall remove blackberry and other specified invasive species by hand, with minimal disturbance to the existing vegetation. Cleared and grubbed vegetation shall be exported from the site. Particular care must be given to ensure complete removal of tops and roots (to depth of 18") of reed canarygrass plants, and any other invasive/exotic plant species. Invasive/exotic plant species to be removed and treated in the mitigation and buffer areas are: Scot's broom, English Ivy. H(ma/ayon and evergreen blackberry. reed canorygrass, purple looses/rife, hedge bindweed (morning glory), Japanese knotweed, thistle, ilpd creeping nightshade. \. Project Ecologist to designate any additional plant species to be removed/treated prior to construction. SURVE'(/5TAK£/ELAG PROPOSED GRADES \ Landscape Contractor shall contract a licensed surveyor to survey. stake, and flag proposed finisheq grades within the mitigation and corresponding buffer areas following clearing and grubbing. Surveyor shall supply grade stakes a{ a minimum of_20' O.C. spacing. Addltionolly. where weirs occur, and ponding is proposed, provide grade stakes at 20' 0. C. maximum along entire proposed water perimeter and at weir locations. It is the responsibility of the General Contractor to locate buffer boundaries adjacent to site development. CamWest Development sholl approve grade stoking prior to excavation and shall monitor during construction. Maintain grade stakes throughout excavation process. If grade stakes are removed prior to grading sign-off, the Landscape Contractor shall supply as-built grade staking (see below). EXCAVATE M/llGA T!ON AREA (keeping soils on-site) Clearing / Grading Contractor shall excavate the 5tormwater Pond mitigation area per the approved grading plan. Excavated fill sail shall be used on the developed portion of the site; if possible, otherwise it shall be exported off site. Excavated hydric (wetland) soils shall be stockpiled for planting medium within wetland mitigation areas. Wetland Restoration grading to be be field-directed and verified by Project Ecologist and King County DOES Environmental staff (see Construction Observation below). Minor field adjustments to grading plan to ensure proper function of mitigation area shall be made only by obtaining prior approval of the Project Ecologist. In Wetland Restoration areas soil below existing elevation. topsoil. to be graded, excavate to remove the old fill soil and expose the existing subsurface hydric (wetland) Wetland buffer and wetland /nterplant/ng restoration will require addition of Imported organic weed-free REVIEW OF SUBGRAOE Upon completion of Storm water Pond e1<cavation, Cam West shall review subgrade in relation to original grade stakes. At a minimum an as-bu/It survey will be required for the Wetland Restoration swaies. For mopping and monitoring purposes, the as-built 'survey. by a licensed surveyor, shall include one-foot contour Intervals with spot elevations of high and low points, wetland restoration swa/e elevations, pond surface elevations, weir elevations, and the mitigation wetland boundary. After subgrode is approved, Contractor shall place habitat features and topsoil (see Part 2 and 3) per plan. Project Ecologist shall approve habitat feature and topsoil placement. After sign-off, the responsible Contractor shall remove the grade stakes. PART 2 -STRUCTURE and HABITAT FEATURE PLACEMENT SPECIF/CA T/ON5 INSTALL SNAGS Install snags upon completion of subgrade earthwork at locations depicted on the plans. The Clearing / Grading Contractor shall stockpile snags during site development clearing activities. The Landscape Contractor shall install the snags. PLACE HABITAT FEATURES (QQWN LOGS STUMPS BRUSH PILES, ANO BOULDER$) Habitat features (down Jogs, stumps) will be stockpiled on the building site by the Clearing / Grading Contractor for use by the Landscape Contractor. Place stockpiled habitat features upon completion of subgrade earthwork (prior to placement of topsoil), at locations depicted on the plans. The Project Ecologist shall review placement of habitat features with the Landscape Contractor. All habitat featuroa shall be first cleaned of dirt and debris and cut/broken prior to placement in the mitigation areas. To cut/break down togs, first score the log at the desired length, and then, using a backhoe, snap the log at the scored location to create O natural took to the break. Crunch broken ends to disguise saw cuts. Cut ends of habitat features shall have no blunt ends. Down logs shall be a m,n1mum of 20 feet in length and 12" In dbh, 50% minimum of which have rootwads. Stumps to be either we/I-decayed relocated stumps, or cut live rootwads with a minimum of 10 ~eel o~ trunk and 12• dbh. Additional habitat features may be located within the mitigation areas, if available, that ore under specified sizes. During the remaining building site clearing, Clearing /Grad(ng Contractor. shall _stockpile any additional habitat features. Follow_inf! placement of topsoil, habitat features such as wood debrts or stumps, if available, ~hall ~e spread around the pond edges wi/h,n the wetland mitigation area. The Project Ecologist shall review placement of brush piles with the Landscape Contractor. ------------ -----------------------,-----------------------. ---·-·--·--~-··--··-·-··--------·-· ---· ----------------------------------------------~-~ .. SE 1/4, SE 1/4, SECTION 10, TWP. 23N., RGE 5E., W.M. Any boulders over 18" In dimension found on-site during excavation of the building site or the mitigation areas shall be stockpiled for use in the mitigation areas. Stockpiled boulders, if available, shall be placed in piles of at least 2 rocks deep, and In a manner that provides both physical stability and large internal voids. The Project Ecologist shall review placement of boulder piles with the Landscape Contractor. Habitat features shall be reviewed prior to final placement in mitigation areas. PART 3 -FINISH GRADING, /RR/GA TJON INSTALLATION, AND SEEDING PLACE STOCKPILED TOPSOIL Project Ecologist shall approve subgrade earthwork in the mitigation and buffer areas prior to placement of imported topsoil. In graded mitigation areas, hydric topsoil may be placed over subgrade (see Part 1 above). Topsoll shall be lightly track-walked on sloped areas to prevent rilling erosion. Where needed, planting pits shall be amended with topsoil as noted in the planting spectfications. After topsoil placement, any available wood debris material (branches, limbs) shall be spread around the pond edges within the wetland mitigation area. IRRIGATION A temporary above-ground irrigation system shall be designed and installed by Landscape Controctor upon completion of finish grading and prior to installation of plantings within the graded 5/ormwoter Pond and wetland buffer enhancement areas. The temporary irrigation system shall connect to the general system for the site. All graded areas shall receive head-to-head irrigation coverage, except for permanently ponded areas in the mitigation wetlands. General Contractor shall provide water and electricity for the system. Landscape Contractor shall provide isolation Valve and connection to water and controller. Irrigation is required within the mitigation area for at least two growing seasons following planting ta ensure adequate establishment of plant material. The irrigation system shall be set by Landscape Contractor to a/low for 1/2" of preclpltation 2 times per week between June 15th and October 31st of the first year after planting. The Landscape Contractor shall adjust the controls to allow for 1/2" of precipitation once weekly between July 1st and October 1st of the second year after planting. If planting occurs between May and October, then irrigation will be extended to three growing seasons. Landscape Contractor is responsible for ensuring proper function and connec:tion of the i'rrigation systems located wlthln the mitigation areos, and to "winterize" installed irrigation system prior to October 31st. It is the Landscape Contractor's responslbllity to maintain the irrigation system for the duration of the two-years (or three) in which It is required. At the end of the irrigation period, and If plant establishment is successful, as determined by Project Ecologist, the Landscape Contractor shall permanently cap pipe downstream of isolation valve, and then disassemble and remove the irrigation system from within the mitigation areas. HYDROSEED After irrigation system installation, and prior to hydroseeding, (Hydroseed with seed m/1<es specified in the Plant Schedule). areas again (by hand) fol/owing plant Installation. the Landscape Contractor shall water thoroughly all exposed soils. Keep seeds moist throughout the growing season. Seed disturbed Graded Wetland Restoration areas shall be seeded with the wetland seed mix specified on the Plant Schedule and thoroughly watered. Graded Stormwater Pond areas shall be seeded with the upland {buffer) seed mix specified on the Plant Schedule and thoroughly watered. Seeds for mixes shall hove been harvested a maximum of one year prior to date of seed application, and stratified or otherwise processed to ensure optimal germination rate. Seeding must occur immediately upon completion of grading, structure, and irrigation installation. PART 4 -CONSTRUCT/ON OBSERVA T/ON POST-GRADING EVALUAVON Project Ecologist shall grading work, structure installation, and seeding prior to plant installation, to confirm that the mitigation plans were properly implemented. If items are to be corrected, a punch list shall be prepared by submitted to the Landscape Contractor for completion. After punch 11st items have been completed, Project Ecologist and DOES Environmental staff shall review the project for final internal acceptanc~ of grading pion lmpl~m~ntatlon and plont(Q.fl mar, /her. -proceed. _The Wetland Res!orotion Area plantings will be completed ofter winter hydrology is momtoned to determine, as feasible, no1(IM/ to high water levels ,n the restored wetland connection (see Part 6 below). -- PART 5 -WARRANTY Landscape Contractor shall ensure that construct/on related activities do no/ damage off-site features or adjacent vegetation. CamWest Development shall be notified immediately if accidental damage ocaurs (see plant replacement requirements in clearing section). Landscape Contractor shall ensure that adjacent roads are maintained.'Otfd at;O, of soil and/or other debris at all timas during construction. Landscape Contractor shall make himself aware of and compiy with King County codes regarding street maintenance/cleaning/traffic control during construction. PART 6 -PLANTING SPECIF/CA TJONS PLAN TING SCHEDULE -", ~- Plan ting should occur anytime between December 1st and March, 31st,, to' take advantage of bare-root plant material. Water levels within the Wetland Restoration swales will monitored prior to, planting. wetland _species. GENERAL CONDITIONS In the mitigation area, the Landscape Contractor shall remove weedy or exotic Invasive species (e.g., Scot's broom, English ivy. Himalayan and evergreen blackberry. reed canarygrass, purple /oosestrife, hedge bindweed, Japanese knotweed, Canada thistle, and creeping nightshade) by manual means prior to plant installation. As directed by Project Ecologist, native plant species established in mitigation areas will be saved and retained throughout the warranty period. Landscape Contractor shall verify that plant installation conditions are suitable within the mitigation and buffer areas. Any unsatisfactory conditions shall be corrected prior to start of work. When conditions detrimental to plant growth are encountered, such as rubble fill, adverse drainage conditions, significant vegetation, or obstructions, Landscape Contractor shall notify CamWest Development prior to planting. Beginning of work constitutes acceptance of conditions as satisfactory. Plants installed in undisturbed areas (interplantfngs) shall be integrated with existing native vegetation, and planted in a random, naturalistic pattern. LOCAT;/STAKE/VERIFY PLANTING AREAS Landscape Contractor shall field locate, stake, and verify planting areas and configurations prior to planting. Project Ecologist shall review and approve locations prior to plan ting. Proposed locations of trees and shrubs shall be staked and identified with an approved coding system or by placement of the actual plant material. For large groupings of a single species of shrub, Landscape Contractor may stake the planting boundaries. APPROVE PLANllNQ LOCATIONS AND SPACING Planting locations shown on planting plans are approximate, based an anticipated site conditions. Actual p!antlng locati'ons may vary from those shown due to final site conditions and locations of existing vegetation. Nevertheless, any variations from the planting plan will require prior approval by Project Ecologist. Plant spacing for species listed Is to be random (naturalistic), and not In a regular grid pattern. On-center spacing called out on plant list indicates an average spacing dimension. For example, if the plan calls for 24" O.C., spacing shall vary from 18"-30" 0. C., with an overage spacing of 24 inches. Project Ecologist shall review planting locations and spacing prior to plant installation. PART 7 -PLANT MATERIAL STANDARDS PLANT MATERIALS Project Ecologist shall examine plant material prior to planting. Material not meeting the required specif/cations shall be removed from the site and replaced with like material that meets the required standards. Plant material shall meet the requirements of State and Federal laws with respect to plant disease and infestations. Inspection certificates, required by law, shall accompany each and every shipment and shall be submitted to Project Ecologist upon Landscape Contractor's receipt of plant material. Project Ecologist shall pre-approve in writing any substitution of plant materials prior to ordering substitution plants. Plant materials shall be locally grown (western WA, western OR, or western BC), healthy, bushy. in vigorous growing condition, and be guaranteed true to size, name, and varlety. If replacement of plant material is necessary due to construct/on damag~ or plant failure within one year of installation, the sizes, species, and quon titles shall be equal to damaged or unsuitable pion ts, or as indicated on the plans. - Plants shall be nursery grown, well-rooted, of normal growth and habit, and free from disease or infestation. Trees shall have uniform branching, single straight trunks, (unless specified as multi-stemmed), and the central leader Intact and undamaged. Balled and burlapped stock shall have been root-pruned at least once within the previous two years. Container stock shall be fully rooted but not root-bound. Plant material with damaged root zones or broken root balls will not be accepted. Coniferous trees shall be nursery grown, leader must be healthy and undamaged. exceed 12". ' full and bushy. with uniform branching and a natural non-sheared form. Orig/nal central Maximum gap between branching shall not exceed 9•; and length of top leader shall not Shrubs shall be a minimum height of 18 inches. ------------~------------------------·------------·--- Native plant cuttings shall be grown and collected in the maritime Pacific ,',/orthwest. Cuttings shall be of one-to two-year-old wood, 1/2" dlo. minimum. Cuttings shall be a minimum of 4' in length wl!'h 4 lateral buds exposed above ground after planting. The _top of each cutting shall be a minimum of 1 • above a leaf bud, the t ottom cut 2• below a bud. The basal ends of the cuttings shall be cut .at a ~5 degree angle and marked clearly so that th• rooting end is planted in the soil. Cuttings must be kept. covered and moist durt'!g storage and transport, and no cuttings sho) be stored more than three days from dote of cutting. Cutt,ngs shall only be used if planting occurs between December 1st and At>ri/ 1st. For planting between April 1st and December 1st, rooted cuttings or saplings shall be used. Within 30 days of award of the landscape contract, Landscape Contractor ,ihall submit documentation that specified plant materials have ~een ordered and secured. A list of supplier names, addresses, phor, 1; numbers and ·the storage/growing location of the motena/s shall be submitted to Project Ecologist within 30 days of Landsc,,pe Contractor award. VERIFY NURSERY STOCK CONQ/llON Project Ecologist shat( inspect plo'!t mc:ter/a/ at t~e job site, including pre,ious/y togged trees, for compliance with required standards for plant size and quality pnor to plantmg. This includes, but h· not limited to, si'ze and condition of rootballs and rootsystems, presence of insects, latent lnj'uries and defects. Trees must rJe untled ond separated for lnspectlons. Cam West Development and Project Ec<:logist reserve the right to refuse any/all pianl material any time prior to final acceptance if it is det~rmined that such matena/ does not meet the specifications as describ,,,d herein. Rejected material shall be removed from pro;ect site. VERIFY STORAGE SITE AND METHOD Store plants in the manne~ neces~ory to accommoqate their horticultural ri1quirements. Protect plant material stored on-site from !eather d~;r1age, construction activity a_nd the public. Balled and burlapped material which cannot be Installed i'mmediately shall be heeled-in to keep from drying out prtor to planting. Protect rootbal/s by covering with moist soil, mulch or sawdust. Water as required to keep rootbol/s moist. ' Keep plant specimens. moist (wetland species soturo(ed) and shaded until rhe actual time of installation. If bare-root plants are specified, soak roots m water one-hour minimum pnor to planting. Before and after planting immediately saturate the soils in the plan ting area ta prevent capillary stress. ' SUBSTI TU VONS \ Substitutions of plant species or sizes may be permitted based on plant a iai/abilily. but only with prior written approval by Project Ecologist and King County staff. , ' Bareroot .stock of eq_ua/ s~ze to. specified container Or B&B plaatff/gs con b!J substltuted for declduous contalner or 8&8 plantings when available, but only wtth pnor approval. Evergreen plant material shall be seedlings, container, or B&B. PART 8 -PLANT /NSTALLA TION 50/L PREPARATION/AMENDMENTS Prior to i"nstallation of plantings, ensure complete remoVaJ of non-native fid material used for the temporary construction accesses. Trees and shrubs shall be pit planted as shown in detail. Include in the planting backfill a soil moisture retention agent (polymer) per manufacturer's specification. SOIL MO/STURE RETENVON AGfNT Add hydrated Soi/Moist, or approved equal, ta the topsoil backfill of all pla11ting pits. Follow manufacturers specifications for directions for use and application rates. FERTILIZER Fertilize woody plantings with a slow-release (8-mon th), high nitrogen gra1 afar fertilizer (21-3-7), with application rates as specified by manufacturer. Apply fertilizer after planting pit is backfilled, and prior to application of mulch. MULCH In graded areas only. a 3" layer of weed-free, organic mulch shall be p/ac,,,d around the base of new tree (36" dia. ring) and shrub plantings (24" dia. ring) for erosion, weed control, and moisture refo•1tion. STAKING Trees shall be stoked with at least of the one-year guarantee period. I one stoke, J/4 the height of the tree. Landscape Con tractor shall remove stakes at the end RESEED DISTURBED AREAS Landscape Contractor shall hydroseed and th1oroughly water exposed soils with the seed mixes specified in the Plant Schedule following zrrig_ation instol/atzon and again (~y hand seedln~) following plant installation to all exposed ground surfaces. Seed by hand agam 1mmedrately pnor to construct,on 1 completlon. RESTORE EXISTING NATURAL OR LANDSCAPED AREAS Existing natural or landscaped areas that are damaged durlng construction shall be restored to their original condition, unless improvements or modifications are specified for those anzas. I CLEAN-UP Landscape Contractor shall be responsible for the removal of construction materials and debris on the site following installation of plant materials and fence construction. PART 9 -WARRANTY Th~s warranty shall (nclude replacement of plan ts (same size and species sJ-own on the drawings) that prove either to be m1slocated or unsu,table as to plant material standards. ! Except for loss CJue to excessively severe c/imatologicol conditions {substantiated by 10-year recorded weather charts), installed plant moterioi, are required to be guaranteed for one year against defects and unsatisfactory growth, except for cases of n,,g/ect by Owner or abuse/damage by others. Plants replaced shall be relnitiated under plant guarantee conditions. PART 10 -FINAL ACCEPTANCE Upon completion o_f the planting, the Landscape Controct?r shall provide ComWest and Project Ecologist with a set of clearly marked prints designating the actual locations and quantities of plantings Hithin the mitigation areas. Landscape Contractor shall keep a complete set of prints at the job site during cor/struction for the p11rpose of "red-lining" changes or modifications to the approved plans and shall update said information on a d,aily basis. If items. are to be correct~d, !' punch list shall be prep~red by Project Ecologist and submitted to the Landscape Contractor for r:omplet,on .. After punch //st items have been co'!'pletecf, Project Ecologist shall review the project for final acceptance of plan 1mplementot1on. After acceptance has been obtained, Landscape Contracto,-· shall provide as-built drawings of planted material. The Pi:oject [_co/agist shall meet on-site with .K·,· ing Gou~~. ODES Environmen to/ staff for review and acceptance of the mitigation pion mstal/at1on. 1 \ .\ ·\ The date of final acceptance shall constitute tf1e beginning of the one-year warranty/ maintenance period. ' PART 11 -ONE-YEAR MAINTENANCE \ Landscape Contracto~ shall revlew lan~~caP.e maintenan~~ recommendations with a quolifled wetland biologist who is familiar with the stated goals and ob1ectlves of the m1t1gat1an plan. Mofntenance is to be fJovided throughout construction and for one-year following construction beginning at final occrptance. l ~andscap~ Con.tractor shall _maintain trees ~nd shr".bs a~ required to moint,1in healthy growth and habitat diversity. This may mclude tighten.mg and repalf ~f tree ~takes,.: re_settmg plqnts to proper graG',g and ·upright position, grass and invasive control, and correcti?g dra,nage problems as required. puring the O'Je-year maintenanc,,,, period, between May 15 and September 15, hand seed all previously seeded areas which show bare ground patches larger than 36''x36". Remove tree stakes at the end of the one-year malntenance perlod. :, ' Landscape Contrac_tor '!hall be r".spons/ble for c~nsist~n} a_nd o~equate wat..r application throughout the growing season. Landscape Contraptor shall _wmten~e. and remstate s~tem. m sprm9,, mcludrng tune-up and repairs during the one-year maintenance period. lrrigat,_on is reqwred w1thm the wetlan_d m1tlgat1on area .for at least two growing seasons following planting to ensure adequate establishment. At the end of that time, the Landscapd, Contractor shall re•nove the irrigation system. Final sign-off will not occur before the irrigation system is satisfactorily remo,ved. Landscape Contractor shall correct erosion and drainogJ problems as specilied on the T.E.5.C. Plan throughout the one-year mamtenance period. ,. Landscape Contractor shall remove silt fencing at the end of the mainteno11ce period and restore the fence area by hand seeding between April 1st and October 15th, al/ bale areas greater than one squar• foot. KING COUNTY O.D.E.S. Completlon Data /{)~ 19-/j/./ Compl'1:ton lfafe 11t:Jl1 H. D , P,E. DEVELOPMENT ENGINEER Comments: © 2004 TRIAD ASSOCIATES ' TRIAD ASSOCIATES 11814 115th Ave. NE Kirkland, WA 98034-6923 425.821,8448 425.821.3481 fax 800.488.0756 toll free www.triadassoc.com L a n d D e v e J o p 111 P. n I C a n s u I t a n t s tl GERALD F. BUCX, AICP PROJECT MANAGER NICK A. YINGER, PLS PROJECT SURVEYOR REBECCA S. CUSHMAN, PE: PROJECT ENGINEER ..EFFRE:Y L COX, ASLA PROJECT LANDSCAPE ARCHITECT FIRST SUHlll'ITAL DATE: 5/20/04 SCALE: BDWZ.: VBR'!.: 00 NOT VALID UNLESS SIGNED AND DATED JOB NO. 01-159 SHEET NO. L4oF5 ' ! E • • ----- ----~----------------------------------------... ----------. ,. -------------------·------------------------ o CEDAR ST AKE FRE:VAILING B== ROOT6ALL TRUNK UJIND o CEDAR STAKE FLAN NOTE, PLANT Tfill:ES I" HIG!HER THAN DEPTH G!ROu.N IN NURSERY TREE FIT SHALL 6E NOT LESS THAN 2 TIMES ROOT6ALL DIA., UJATER THOROUGiHL Y AFTER PLANTING! Tfill:E STAKES PERPENDICULAR TO FRE:VAILING UJIND 12 G!A. UJIRE, TUJIST TO TIG!HTl:N 'J----1/2" DIA. 6LACK RU66ER HOSE TYPE. 1-c-----2" x 2" CEDAR STAKE • TIF ~---CUT ALL TIES AND FOLD 6ACK ~,:;i 6URLAF AND 6A5KET FROM UPPER 1/.3 3X MIN. DIA FWOT6A/../.. OF ROOT6ALL. REMOVE ALL PLASTIC AND TUJINE ~---.3" DEPTH MULCH LAYER ~--.3" UJATERING 6ASIN ,·"~ --FINISH G!RADE I 111=1 -SCARIFY SIDES AND 60TTOM OF PLANTING! FIT SFl:CIFIED PLANTING! MIX AND FERTILIZER Fill:COMFACTED NATIVE SOIL TYPICAL CONIFEROUS TREE DETAIL NOT TO SCALE NOTES, I. SNAG! SHALL 6E CEDAR OR FIR, 12" D6H MIN UJ/ 8 MAIN 6RANCHES MIN. 2. SNAG! TO 6E INSTALLED AS NEAR TO VERTICAL AS F066/6LE 3. 6ACl<f1LLING! AFTER SNAG! PLACEMENT TO 6E COMPACTED FINISHED e:,AAi:,e--, euec.RA1"3E--, (NATIVE SOIL) I 1/4" CRU6Hf!t> ROc·---~ \ \ _ fi::1::1::=-!: .==I I =-1 I 1-1 I l- 1111 ~~ 11111111111111111 =11 i-I -i 11 111 I 1 Jr::;:r::t:--,, ' ' -1 I . , ___ \c...,!L. 0 \ TYPICAL VERTICAL SNAG NOT TO SCALE . Q ' >ii SE 1/4, SE 1/4, SECTION 10, TWP. 23N., RGE 5E., W.M. +• o CEDAR STAKE FREVAILING!B== ROOT6ALL TRUNK UJIND FLAN O CEDAR er AKE NOTE, PLANT TREES I" HIG!HER THAN DEPTH G!ROUJN IN NURSERY TREE FIT SHALL NOT 6E LESS THAN (2) TIMES ROOT 6ALL DIAMETER TREE er AKES PERPENDICULAR TO PREVAILING UJIND '-+I----12 G!A. WIRE, TWIST TO TIG!HTEN ~-1--1-----lti" DIA 6LACK RU66ER HOSE T"r'P. ----CUT ALL TIES AND FOLD 6ACK 6URLAP FROM UPPER 1/.3 OF ROOT 6ALL. REMOVE ALL PLASTIC AND TWINE .3" MULCH LAYER .3" UJATER 6A61N FINISH G!RADE -~=-SCARIFY SIDES AND 60TTOM OF PLANTING! FIT TO ALLOUJ FOR ROOT Fl:NETAATJON ' . .+i-;i!-±!±---SPECIFIED PLANTING MIX AND FERTILIZER RECOMPACTED NATIVE SOIL 3X FWOT6A/..L DIAMETER TYPICAL DECIDUOUS TREE PLANTING NOT TO SCALE " ' ---- '· ' j ' l _i I l l ' l I --_______ _, _____________________________________ ., ____ _ ~-CUT ALL TIES AND FOLD 6ACK 6URLAP • 6ASKET FROM UPPER l/3 OF ROOT 6ALL OR REMOVE PLASTIC CoNTAINER, REMOVE ALL TUJINE FROM PLANTING FIT. ll'IC:=l-+-1~--.3" MULCH LAYER, KEEF MULCH 2" FROl1 TRUNK ,;.;.c,.!n,UU.----SPECIFIED FLANTINC:i MIX AND FERTILI i'.ER ·_J;,,t-1----SCARIFY &IDES AND 60TTOM OF PLANTING! FIT TO ALLOUJ • FOR ROOT PENETRATION >ii >k--":ffl~~ffi:"5'r2'm~~~t~i§----RECOMFACTED NATIVE &OIL 2X FWOT6A/../.. DIAMETER TYPICAL SHRUB PLANTING DETAIL NOT TO SCALE ,--<"~ .. ,,..~n .·."W •• Comments: Complet!on Dote /p~;f/, ~t,' Compfelon olte Jo11..1 (t'A A pr val oOt~ © 2004 TRIAD ASSOC IA TES "' TRIAD ASSOCIATES 11814 115th Ave. NE Kirkland, WA 98034-6923 425.821.8448 425.821.3481 fax 800.488.0756 toll free www.triadassoc.com Lind Development Consultants GERALD F. BUCK, AICP PROJECT MANAGER NICK A. YINGER. PLS PROJECT SURVEYOR REBECCA S. CVSHMAN, PE PROJECT ENGINEER JEFFREY l. COX, ASIA PROJECT LANDSCAPE ARCHITECT FIRST SUBMITTAL DATE: 5/20/04 SCALE: HOIIJZ.: VERT.: JOB NO, 01-159 SHEET NO. L5or5