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/ i i I , I ) / I ! ( i I i I I ! ! " f / 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 J I " i i \ i i I I I I \ i ! ;' I I I I j , I I I ( ) ----,----~~---- POR OF THE NE 1/4 OF THE SE 1/4 & THE SE 1/4 OF THE NE 1/4, ALL IN SEC. 10, TWP. 23 N., RGE. 5 E., W.M. , , , " / I , : i ! • " i i ! i j ( I \ , , 1 1 \ \ \ 1 \ I '. I I , '. I ' , \ \ I / I • i ,) \ , I \ , , I' TRACTG Recreation J I I \ I I \ \ )~ ( / • • ( \ , \ \ \ \ \ I +-\ "' f --0,,~ w\ +~-J+- / , , / • , , J :;;' ( r I / /' . I ) ,/ ,/ I i I :1 RECREATION PLANS 1 FS· • • I . • i I ( 1 . , I I . ! i , \ I , ! I I I I • 18 . : I i \ \19 " ) I I / I I I I , / 75" I I I I 74 I I I i ! / I I I j I ! I / / ! / ( I I ! / ! I I I ! 1 ! \ ! .~ " ! 1 J 211 I , ' 24 1 • I \ 22 \ I 7 / \ \ \ 2/ \ \ \ \ \ \ 79 / I ,/ I I / / ! I i ~ \ I ;' /'" .~ .. 80 I 28 I ! I jo ( I : 31 32 " 81 82 " \ . \ '84 ~-) // ,/ ! ,- ! §EI 8THS]7 / 72 ! . . 33 . .34 35 , (MINOR ACCESS)/ ,-~"" / 4 1 , 70,/ 53 ! ~ I / ! 2 ! I f ! , 1 ' .. ' ! I I \ I I I I \ ~' F------F---=--.---l / 1 54 55 56 57 58 59 i I ) ! 65 64 63 61 60 S£:.12'oTH ST I, I \ 40 \ I \ \ \ ( i \ 41: 42 i ,/ / J/ ,J, j " i I I I ) ; I I I / /' ! I 89/ ( ~O i " / '52 ! 50 49 48 47 / -. - ! . I I I I . _503 46 " .' .' A,5 44 TRACTD Use Drivew'!Y I I , , a£-!II7,Tf( ST ~ ,:g ,~ , ' " '. \ i , ; 1 J \ I ! . {'! ~4-\ f' jii ~10- // • 'I i ; i : i . " I . : • i' i i , \ ! ,/ , i I , . I. : I J :'1 L , i JI~ \1 f o I I I , ' , I ' j "" TO I $ VICINITY MAP Nor TO SCALE PROfECT INFORMA TlON PROJECT DEVELOPER: ENGINEER/SURVEYOR/ LANDSCAPE ARCHITECT "0-_ ._.~ __ ~ __ ~_ .. _,._ GEOTECH. ENGINEER: CAM WEST DEVELOPMENT, INC. 9720 NE 120TH PLACE, SUITE 100 KIRKLAND, WA 98034 (425) 825-1955 CONTACT: JENNIFER REINER TRIAD ASSOCIA TES 12112 115TH AVE NE KIRKLAND, WA 98034 (425) 821-8448 CONTACT: GERRY BUCK (425) 821-8448 ASSOCIA TED EARTH SCIENCES 911 FIFTH A VENUE, SUITE 100 KIRKLAND, WA 98033 CONTACT: KU/?T MERRIMAN (425) 827-7701 RECREA TlON AREAS -TRACT C G, & H TOTAL RECREATION AREA REQUIRED: (91 LOTS X 390) D TOTAL REC AREA PROVIDED IN TRACTS C, G, H, I &-L: MIN. RECREA TION PERIMETER ON ROW REQUIRED: PERIMETER X 10% RECREA TlON PERIMETER ON ROW PROVIDED: ON-SITE RECREA TlON ELEMENTS - REQUIRED RECRElA TlON ACTIVITIES: 4 + 1 TOT LOT PROVIDED RECREA TlON ACTIVITIES: 5 + 1. CHILDREN'S .(TOT LOT) PLA Y AREA 2. SEA TING AREA 3. 4. 5. 6. OPEN PLA Y ~A WN TRAILS HALF BASKETBALL COURT TETHER BALL AND FOUR SQUARES 1 TOT LOT SHEET INDEX 35,490 SF (0.81 AC) 73,829 SF (1.69 AC) 2299' X 10% = 229' 354 LF (15%) KING COUNTY RECREATION PLAN APPROVED ~~J;L ~ki~ DATE KING COUNTY LANDSCAPE PLAN LI L2 L3 A pr:;> VED RECREATION COVER SHEET ~u. -~l1/0k RECREA TlON PLAN FOR TRACTS 0-&-1=1 DATE L4 RECREA TlON PLAN FOR TRACT G AND =)(-14JPt1)~. UTILITY & TRAIL EASEMENT 11~ ~ RECREATION PLANTING NOTES & DETAILS [0) IE CC [EJ w [E lJl} AUG 2 5 200B K.C. D.D.E.S. CAUTION LOCA TlON OF EXISTING UTiUTIES SHOWN IS APPROXIMA TE AND MA Y NOT BE ACCURA TE OR ALL INCLUSIVE. IT IS THE CONTRACTOR'S RESPONSIBIUTY TO FIELD VERIFY LOCA TlON OF UTILITI£S PRIOR TO PROCE£DING WITH CONSTRUCTION, --_._,~ w __ _ YOU MUST CALL 1-800-424-5555 NOT L£SS THAN TWO FULL BUSIN£SS DA YS B£FOR£ B£GINNING £XCA VA TlON WH£R£ ANY UND£RGROUND UTiUTlES MA Y 8£ LOCA TED. FAILUR£ TO DO SO COULD M£AN B£ARING SUBSTANTIAL R£PAIR COSTS. SCALE: 1" = 60' o 30 60 120 tf---._!_~I © 2008 TRIAD ASSOCIATES \. TRIAD ASSOCIATES :,.,....--- 12112 115th Ave. NE Kh1<land , WA 98034·6923 425.821.8448 425.821.3481 fax 800.488.0756 toll free www.triadassoc.com M£/-SH/OU UN, ASLA PROJECT WffiSCAPE ARCHfI'ECT FIRST SUBlII'I'fAL DATE: 2/20/08 SCALE: Bom.: '"=60' VER'l.: STATE OF' WASHINGTON REGISTERED LANDSCAPE ARCH I EeT • STAMP NOT VALID UNLESS SIGNED AND DATED JOB NO. 01-047 SHEET NO. POR OF THE NE 1/4 OF THE SE 1/4 & THE SE 1/4 OF THE NE 1/4, ALL IN SEC. 10, TWP. 23 N., RGE. 5 E., W.M. PlANTUST s'11160L PLANT NAME DeCIDUOUS TREE -',\---6ETULA FAFYRIFERAI FAFER 61RCI-I STYRAX 06,.0,551,.0,1 FRAURANTSNOWElELL y '-( ~ ')-CALOCEDRUS DECURRENSI ~,l..~ INCENSE CEDAR CUFRE550CYFARIS LEYLAND III LEYLAND CYFRESS 6ERElERIS TI-IUN6ERGII 'ATROFURFUREA'I RED-LEAF JAFANESE 6ARElERRY CEANOTI-IUS 'JULIA FI-IELFS'I JULIA FI-IELFS CEANOTI-IUS CORNUS AL6A 'ELEGANTISSIMA'I TATARIAN DOGWOOD CORNUS STOLONIFERAI REDTWIG DOGWOOD I-IELICTOTRICI-ION SEMFEFMRENSI 6LUE OAT GRASS I-IEMEROCALLIS X 'RED IiruM'1 RED RUM DAYLIL Y MAI-IONIA AQUIFOLIUMI OREGON GRAFE MAI-IONIA REFENSI CREEFING MAI-IONIA NANDINA DOMESTICA 'MOON 6AY'1 MOON 6AY I-IEAVENL Y 6AM600 OSMANTI-IUS DELAvAYII OSMANTI-IUS FENNISETUM ORIENTALEI ORIENT ,ilL FOUNTAIN GRASS FOL YSTICI-IUMMUNITUMI SWORD FERN RI-IODODENDRON 'DORA AMATEIS'I DORA AMATEIS RI-IODODENDRON RI6ES SANGUINEUMI RED FLOWERING CURIi'ANT ROSA NUTKANAI NUTKA ROSE ROSA RUGOSAI RUGOSA ROSE SYMFI-IORICARFOS AL6USI SNOWElERRY Gir'. 4 3 11 38 41& 33 1&1 21 43 312) 32 4:' sl-n~ue MASSING • LOW GROW ORCI-IARD seeD MIX MAI-IONIA AQUIFOLIUM OREc:.ON GRAFE RI6ES SANc:.UINEUM RED FLOWERING CURRANT ROSA NUTKANAI NUTKA ROSE VACCINIUM ovATUM EVERGREENI-IUCKLE6ERRY I-IYDROSEED +1-2,112)12) SF 212) 13 I:' I:' size CONDITION/COMMENTS 1&' I-IT. MIN 61 6, MUL TISTEMMED 1'4" CAL. 61 6 112)' MIN. :"-1&' I-IT 6 4 6 :"-1&' I-IT 6 I 6 2 GAL CONT 2 GAL CONT 2 GAL CONT 2 GAL CONT 1 GAL CONT 1 GAL CONT 2 GAL CONT 1 GAL CONT 2 GAL CONT 2 GAL. CONT 1 GAL CONT 1 C.AL CONT CONT 2 I';'AL CONT 2 GAL CONT 2 GAL CONT 2 GAL CONT 2 GAL CONT 2 GAL CONT 2 GAL CONT 2 GAL CONT COUNTRY GREEN "EROSION CONTROL" SEED MIX OR EQUAL SEED RATE FER PROVIDER SFECIFICATION. (AVAILA6LE AT COUNTRyc:.REEN TURF FARMS 1.0012).312)12).111&3) GROUND COVERS .. ,,' ", .... -' '," '" .' .. ', " .... '. ", "':.-' . -:. ':."' . "" . '." ,.;-.. ':.: ", .' : . I-IYDROSEED +1-':l,41&12) SF COUNTRY c:.REEN OOI2f1) L.AWN MIXTURE OR EQUAL. SEED RATE FER FRovlDER SFECIFICATION. (AVAILA6LE AT COUNTRyc:.REEN TURF FARMS 1.0012).312)12).111& 3 ) SCALE: 1" = 20' o 20 40 I ; ! \ If \ \ \ \ ~~,-~- ~" " \ \ : ! . ;---~\--~~--~W~~\ : ; -1-1--\- I i \ 69 /... . -":'---'" ..•... -' <<1ft------ I I I I I I I I I I I 2 J ____ ... __ . I .l .\\·:i l ' ........ c"-.... \ '. ''1 v .... , ." . \. \ RECREATION PlAN FOR TRACT C SCALE: 1"=20' I 23 \ I ,I . : Str .... t tr ..... , A",,,,rc'lI~~*~ I~catlon, T~p., Ref .. r Lfancj.ca P" addltlona I Inf'>qI11!tlc'nl I ! i ! ! : : C\j 17 \ \ 22 RECREATION PlAN FOR TRACT H SCALE: 1'=20' . I \ \i, ! ;, \ \ '\': . \ \ , \ \ \ \ ; : 32 33 Wood fence, T~p. Refer to civil plans fOI detail r 34 l 3S I $ KEYMAP NOT TO SCALE TRACT G TRACT F TRACT I SITE FURNISHING LEGEND ITEM 6ENCI-I I I FLAY ST~CTURE MANUFACTURER / MODEL 4t FACIFIC OUTDOOR PRODUCTS, INC. (4)-6F 2:', 1&' CEDAR CONTOUR 6ENCI-IES, 2" X 4" CEDAR, 6LACK FRAt-IE. TO 6E INSTALLED WITI-IIN TRACTS C, 1-1 I L, IN c:.ROUND MOUNT FRIOR TO CONCRETE WALK INSTALLATION. (2)-6P 2!?F, 1&' RECYCLED FOL Y CONTOUR 6ENCI-I, 2" X 4" FOL Y, 6LACK FRAME. ONE EACI-I IN TRACT G I I, IN c:.ROUND MOUNT PACIFIC OUTDOOR FRODUCTS, INC. FLAyc:.ROUND STRUCTURE "TC1I41 FROVIDE A 32' X 312)' MIN. SOFT SURFACE SFACE OR AFFROVED EQUAL, COLORS SLIDE -FOREST c:.REEN ALL FOWDE~COATED COMFONENTS -6ROWN ALL FLAY FANEL COMFONENTS -FOREST c:.REEN FOL Y ~OOF -FOREST GREEN SOFT SURFACINc:. FOR MINIMUM SQUARE FEET FOR FLAY STRUCTURE AREA, 1",,23 SF FLAY AREA STRUCTURE MINIMUM DEFTI-I 12 INCI-IES, FACIFIC OUTDOOR FRODUCTS, INC. 6A5KE:T6ALL EQUIPMENT PACIFIC OUTDOO~ FRODUCTS, INC. -(I) 6T -% 6ASKET6ALL SYSTEMS FOWDER COATED GOOSENECK FOLE, 6LACK ALUMINUM 6ACKEIOARD WITI-I LIFETIME FIXED RIM TETI-IER 6ALL EQUIPMENT FACIFIC OUTDOOR PRODUCTS, INC. DIRECT 6URY IN 18" CONCRETE FOOT INc:. SITE FURNISHING & SITE LAYOUT NOTES • SITE FURNISI-IINGS, 4 FLAY EQUIPMENT AVAILA6LE AT FACIFIC OUTDOOR FRODUCTS INC., MAPLE vALLEY, WA FI-IONE, 42:'-432-1&12)12)f1) • INSTALL ALL SITE FURNI51-1INc:.S (AS NOTED A60vE) FE~ MANUFACTURE~S RECOMMENDATION, AMERICAN DISA61LITIES ASSOCIATION, CONSUMER FRODUCT SAFETY STANDARDS AND KING COUNTY REGlUIREMENTS. IT 15 Tf.4E RESFONSI61L1TY OF TI-IE CONTRACTO~ TO INFORM TI-IE OWNER'S REFRESENTATIVE OF ANY CONFLICTS IN TI-IESE REQUIREMENTS. o SU6MIT MANUFACTURERS CUT SI-IEETS OF ALL ITEMS TO 6E INSTALLED FOR AFF~OVAL 6Y OWNER FRIOR TO INSTALLATION. • INSTALL SITE FURNISI-IINGS FLUM6, LEveL AND RIc:.ID • METAL FITTINGS NOT SUFFLIED 6Y MANUFACTURER Sf.4ALL 6E GALVANIZED. ALL ENDS OF 60LTS NOT UNDER MANUFACTURERS SFECIAL TREATMENT ARE TO 6E 6ALLFEENED OR OTI-IERWISE RENDERED T AMFE~ FROOF. FILE OR GRIND ALL SI-IARF EDGES, TO 6E SMOOTI-I OR FLUSI-I. • LOCATION FROM I-IARD SURFACES OF ALL FLAY EQUIPMENT AND 6ETWEEN EQUIPMENT SI-IALL 6E FER MANUFACTURER SAFETY ZONE REQUIREMENTS. • STAKE ALIGNMENT AND LOCATIONS OF ALL SITE IMFROVEMENTS (INCLUDINc:. FEDESTRIAN TRAILS AND SITE FURNISf.4INGS). ALIGNMENTS SI-IALL 6E REviEWED 6Y OWNER'S REFRESENTATIVE FRIOR TO INSTALLATION. INCORRECTLY LOCATED WORK SI-IALL 6E REMOVED AND REFLACED 6Y CONTRACTO~ AT NO ADDITIONAL COST TO TI-IE OWNER • VERIFY TI-IAT SUOORADE I-IAS 6EEN PROPERt. Y COMFACTED. WORK SI-IALL GUARANTEE Ac:.AINST SETTLEMENT FOR ONE YEAR • WALKWAYS SI-IALL 6E CONSTRUCTED OF A MATE~IAL AND c:.RADE TI-IAT IS CONSISTENT WITI-I TI-IE RECOMMENDATION c:.UIDELINES FOUND WITI-IIN TI-IE AMERICANS WITI-I DISA61L1T1ES ACT, (ADA) CAUTION LOCA TlON OF EXISTING UTILITIES SHOWN IS APPROXIMA TE: AND MA Y NOT 8E ACCURA TE: OR ALL INCLUSIVE IT IS THE CONTRACTOR'S RESPONSIBILITY TO R£LD VERIFY LOCA TlON OF UTILITIES PRIOR TO PROCE£DING WITH CONSTRUCTION. YOU MUST CALL 1-800-424-5555 NOT LESS THAN rno FULL BUSINESS DA YS BEFORE BEGINNING EXCA VA TlON W1-IERE § ANY UNDERGROUND UTILITIES MA Y BE LOCA TE:D. FAILURE TO g DO SO COULD MEAN BEARING SUBSTANTIAL REPAIR COSTS. In © 200B TRIAD ASSOCIATES ::t: ~ (.) ~ (.) "C( e: ~ LJ... :c: oq: ~ :c: o j::: ~ ~ ~ TRIAD ASSOCIATES ~ 12112115th Ave. NE Kirkland, WA 98034-6923 425.821.8448 425.821.3481 fax 800.488.0756 toll free WNW.triadassoc.com GERAW F. BUCK. AICP PRO/EC'I' MANAGER NICK A. YINGER. PLS PROJECT SURVEYOR ME/-SHIOU UN, ASiA PROJECT LANDSCAPE ARCHITEL'T FIRSr SUBllITI'AL DATE: 2/20/08 SCALE: Hom.: 1"=20' vm.: STATE OF WASHINGTON REGISTERED LANDSCAPE ARCHI ECT • MEI-SHIOU LIN C TIFICATE NO. 826 STAID' NOT VALID UNLESS SIGNED AND DATED lOB NO. 01-047 SHEET NO. L2oF4 POR OF THE NE 1/4 OF THE SE 1/4 & THE SE 1/4 OF THE NE 1/4, ALL IN SEC. 10, TWP. 23 N., RGE. 5 E., W.M. ) T~}G Rec;t:~tion \J /', 4' 50ft 5urface Tral ( , \ T~p. Appro". tot a I .~,Jlength 1,443 LF o ("\ ,....J Exlatlng v"'Cle'Latlon--' to rerna In w ,# ",AlII"''I &f'I .. c,tlve removal of 1~~5've apecl .. & Trial la~,out -;;r;::---..... to mlnlmlz .. Impact to .. xl&t1ng treea. ..r", (J TRACTG Recreation o , Fol~ Contour F?1>!,ch, .... 111\," T~p. In ground mOI.nt, Refer to SIte r"(''''rllnq L .. g .. nc;:l'i""Iote .• on '''''IN,£; '-... she .. t &Z(:) RECREATION PLAN FOR TRACTS G & H SCALE: 1"=30' o I 5pl1t rail frnce, T~p. Refer to civil plan.1 for detail I l " " " \ \ \ \ \ al'1"'O$. \ ~ PI"'int! i!1 &h.i.";t L2! i , , l'>'lc .. qtar b<!linch.lln grpun<fl mqunt II ~~I~ i V- I r ! 5tr .... t tr",'.a, lC\IDPr'OX!--J location, to L.arlda,::~~)~ eet for addltlona I Information. cO ~ - l{J '} , ~ ~ /' w/' '1:-"'- _I~_.~.~. y - Gravel malntenanc .. road and -, trail connecllon. approx. length 501 LF ~ ~~ ~ ~ ~ ~ 5pl1t rail fence, ~ T~p. Ref .. r to CIvil pJanedor~. _dela iI '. '. .. ! I I I I ! I I 1'---- ------- ./ ./ ./ l I I I I I I I I I I I 10«i1"",uf>.."-Ornamenta I I I' I I I I I I I 80 I I I I I I I ---- 'r I ,. ",I. '~" -.. "~",A.. .• "-! SCALE: 1" = 30' o 60 ! ! natlv .. &hrub4. Refer to Olcl.ntll I .. gend, 5h< ... t L2 81 "" .: 8 ~ TRAcTf '-¥ '-V + Sensitive Area v '.j/ '.j/ ·I··--· .... H+-,,, 82 II I I I I I I I I I 83 /1--... " _8L .... I I I I I I I 8S ·468···-,,-/1 A·+··-,4/i)-.-J r----- [-"fA'II",1.. --A"""Jy"-.. I $ KEYMAP NOT TO SCAL.E (See Lan'osc.'#l'e} Pfahl information ,~.~' ~ l;:U.'at.reetTreels;".:::=t=!.J I I 4pprox. location, I I , 1i~p., Refer to I I 4and&cape Flan \ I ~ .. t for addltlona I lrformatlon.: I 86 I I I 87 .. 1. I I I ---- 88 \ "'=-=-'FI.MF'-T1----- \ foint Use Driveway/Utili!YclYri,.h"HI \ \ 8') \ .1 ·Ir I . ! . 1 . "'1 . " iI RECREAnON PLAN FOR UTILITY & TRAIL EASEMENT SCALE: 1"-30' CAUVON LOCA VON OF EXlSVNG UTiUVES SHOWN IS APPROXIMA TE AND MA Y NOT BE AGGURA TE OR ALL INCLUSIVE IT IS THE CONTRACTOR'S RESPONSIBILITY TO RELD VERIFY LOGA TlON OF UTILITIES PRIOR TO PROCEEDING WITH CONSTRUCTION. YOU MUST CALL 1-800-424-5555 NOT LESS THAN TWO FULL BUSINESS DA YS BEFORE BEGINNING EXCA VA TlON WHERE ANY UNDERGROUND UTILITIES MA Y BE LOCA TED. FAILURE TO DO SO COULD MEAN BEARING SUBSTANVAL REPAIR COSTS. © 2008 TRIAD ASSOCIATES \. TRIAD ASSOCIATES - 12112115th Ave. 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 lIANAGER NICK A. rrNGER, PLS PROJECT SURVEYOR I./8-SH/oo UN. ASl.A PROJECT LANDSCAPE ARCIDTECT FIRSl' SUBIII'ITAL DATE: 2/20/08 SCALE: HOI!lll.: 1"=30' l'EII!.! STATE Of WASHINGTON REGISTERED LANDSCAPE ARCH,!lEST I 'U--- MEI-SHIOU LIN CE TIFICATE NO, 826 STAMP NOT VAIlIJ lnfLESS SIGNED !lID DA'fED JOB NO. 01-047 SHEET NO, I , . , ,/ PLANTING NOTES .. Contract.or shall verlf~ exlsllna .Ite conditions prior to beginning construction. Notlf~ owner of discrepancies, between plan" and /lctua I field condition". -The contractor shall be re.ponelble for damag", to existing utilities or Improvement. r",,,ultlng from their work. Repairs shall be made at no expense t.o t.he owner. -The cont.ract.or "hall notlf~ t.he own",r" repre • .",t.at.lve prior to beginning construction, and sha II keep the owner Informed of progress of work t.hroughout construction. An~ re'4ulrement In the plan. and/or note •• hall be con"Idered blndlne. In ca"e of dlscrepancle. or Item. not understood b~ the contractor, the owner's representative sha II be contacted Immedlatel~. -51te visits b~ the landscape architect to In"pect proere&s of work and Ite conformance with the plans .hall be as directed b~ the owner's represent.at.lve. -Execut.e periodic cl<9anlne of the "Ite throuehout the contract period to remove waste materials, rubbish, plant. cont.alners resultlne from their work. -Written dimensions "upersede "ca led dl"tance". Dlmen"Ion" are taken from the back of curb, face of building or face of r.",ce. -Refer to archlt.ects 4 civil engineering plane for .It"" sradlng 4 utillt~ Information. -Contractor ohall coordinate their work with all other applicable trlldes, as nece&&ar~. Qua lit!:! A"suranC<!!l -Work shall be Installed In conformance with applicable local code" and ordinances -Plantlns sha II be be performed b\j a IIceneed and bonded contract.or .. Contractor shall obt.aln neceeear~ permits and pa~ re'4ulred fees. -Chemical appllcatlone shall be applied b~ licensed appllcat.or. -Latest leeu"" of American 5t.andard for Nur&er~ Stock publlehed b8 American Association of Nurser8men sha II be used t.o grade nurser~ stock. AN51 Z"'0.l -Plant nomen"lature .hall conform t.o that used In New 5unset. Western c::;,arden 6001<. current edition. Names and varlet Ie. not listed In thl. reference .ha II be t.ho.e mo.t commonl~ ueed In the nur.er~ t.rade. ProJect Conditione -Planting operation" .hall not be conducted under the follOWing conditione, I. Freezing Weather 2. Excess Ive Hea t. ". HISh Winds 4. Exce.slvel~ Wet Conditione 6.s'4u"""clne • Scheduling -Land.cape cont.ractor shall coordinate with ot.her .Ite contractor. and owner's repreeent.ative to develop a schedule for landscape Insta lIation. -Coordinate wlt.h earthwork contractor t.o establish appropriate euberade elevations as re'4ulred b~ plant.lng soil and mulch depths .peclfled herein and on the drawlnss. Plants Frovlde plants as Indicated on draWings. -Quantltle. shown on draWings are for contractor's convenience onl~. Contract.or I. responsible for total number of plan16 represented sraphlcall~ or b8 calculat.lon. -Condition, All plant.s sha II conform to the following minimum re'4ulrement.s, I. Nurser~ grown, unless ot.herwise speCified. 2. 5upplled In appropriate cont.alner, balled or burlapped, or bare root as speCified on draWings. ". In visorous srowlng condition with full foliage and full~, s~mmet.rlca ll~ branched t~plcall~ repre.ent.atlve of t.he .pecle •. 4. Plants shall meet governing regulations concerning pest.s, weeds and dl.ea.e 4 shall be free from all pests, dl.ea.es ~ weede. &. Full~ and completel~ rooted, but not rootbound. "'. Plant sradlng _hall conform to ANSI Z"'0.1. -Street Trees, Uniform In appearance, size and etructure. -Over.lzed Plante, Plante larger than speCified size ma~ be u.ed prOViding heiSht, "pread, caliper, and root ball dlm.",elone conform to AN51 Z"'0.1. -Plants ehall be Inspected b~ the owner'e repr",eent.at.lve at. time of deliver~. Rejected plant. shall be removed from the site Immedlatel~. ~dro.eed -5eed oha II conform t.o t.he st.andarde for "certified" grade oeed or better, ae outlined b~ the 5tate of WA Dept. of Agriculture's "rules for .eed Cert.lflcatlon" latest. edlt.lon. 5eed shall be furnished In standard cont.alners. Upon owner's re'4uest., furnish duplicate cople. of a statement slsned b\J the vendor cert.lf~Ins t.hat each lot of .eed has been tested b~ a recognized .eed testing lab wlt.hln '" months of deliver\J to the proJect .Ite. -H~dro.eeded mix .ha II be as speCified on t.he plans -Fertilizer. and amendmento shall be per the ~droseed supplier -Jurisdiction shall approve .eed mix prior t.o Inst.allatlon. POR OF THE NE 1/4 OF THE SE 1/4 & THE Sf 1/4 OF THE NE 1/4, ALL IN SEC. 10, TWP. 23 N., RGE. 5 E., W.M, 5oil& and Mulches On Slt<!J etoclcpiled eoil -If available, on-site stockpile eoils ma~ be used for planting bed preparation, lawn areas or plant pit backfill. U.e of on site soil t.o be coordinated with owner's repreeentat.lve Import topeoil mix for use In shrub beds and lawn area& -2-wa~ top.oil t.o be I.lpproved b~ Owner's Repreeentative. Topsoil shall be &0% compoet. and 50% _and, sand~ loam or ellt\J &and and shall meet the following specifications 5cree" 51ze (Approximate particle elze) T ot.al Nitrogen OrganiC matter PH ranse Conductlvlt~ 1/1"''' maximum .2&% minimum 10% minimum 5.&-6£) 4 mmhos/cm maximum Topsoil must be free of viable plant.s, plant part.e, or seeds. 50il mix for plllnt pit backfill -2-wa~ topsoil to be approved b~ Owner'. Represent.atlve. Topsoil ehall be &0% compost and &0% .and, 6o!lnd~ loam or silt8 sand and eha II meet the follow Ins speCifications 5creen 51ze (ApproximBte particle size) Total Nitrogen OrganiC matter PH rBnge Conductlvlt~ 111"," maximum .25% minimum 10% minimum &.&-6£) 4 mmros/cm maximum Topeoil muet be free of viable plante, plant parts, or seeds. Compost -Compost. shall be the result of the bioloSIcal desradat.lon and t.rllnsformatlon of plant. derived materlilis under controlled conditions t.o promot.e aerobic decompo.ltlon. Compost sha II be st.able wlt.h regard to oX\jgen consumption and carbon dioxide generat.lon. Compost aha II be mature with reS<lrd t.o 11.& sUItabillt~ for serving o!lS a soil amendment. The compost. sha II have a molet.ure content that has no vlslbl .. free water or dust produced when handlins the mat.erlal. Screen Size (Approximate particle size) 111"," maximum Mat.urlt~ measure great.er than 00% Total Nltrosen .&% minimum Minimum OrganiC mat.ter 40% PI-! range "'£)-6.& Foreign matter b~ dr~ weight 0.&% maXimum Soluble salt. content Ie •• tran " mmhoa/cm maximum ,;t,abJllt~ 1 or below TopsoJl and compost shall be tested b~ the supplier within 90 da~. of application u.lnS t.he Seal of Testing Assurance (5TA) prot.ocollo meet the re'4ulrernenlo of the U5 Compostlng Council Fertil Izer .. Trees, ehrubs and sroundcover, I. Formula 4-2-2 "The starter" ae manufactur'ed b~ Profeselonal's Choice, or e'4ual 2. Asrlform Tablet.s, Planting tablets ae manufactured b~ Asrlform Internatlona I Chemica I. Inc., 20-1"'-& ana I~sle, or e'4ua I. -H~droseed, I. A. Included with ~droseed mix. ExamInatIon -Examine stle and verlf~ that. linea, levelo, grades are acceptable and condition of eXisting eoJl Is read~ to receive work. -Start of work ehall Indicate contractor'. acceptance of existing conditione. SoJl Preparation -On site ooil I. If on .Ite stockpiled eoil I. avaJlable for Use In new planting areae, It shall be submitted to a 60ilo testlns laborator~ for anal\J"Is 2. If used, on site st.oclcpJled soil shall be amended per re.ult.s of &oJl teet.e ". If eoil Ie native eoil, etockpile forest duff and topsoJl eeparatel~, cover with weed barrier, while stockpiled and reappl!;j to landscape Ilreas-mln. 6" depth and WI Int.o subgrade to a depth of 2" min. 4. If soJl Ie disturbed, stockpile and cover with weed barrier, while etoc1'iled and reappl~ to landscape areae-mln. "," dept.h and add a la8er of 2,&' compost following the topsoil application. Rototill compost t.o a depth of 8". -Shrub Se& I. Prior to placing soil mix, scarlf~ eubsrade In two directions and thoroushl~ loooen t.o a depth of 2 Inches. 2. Place 6 Inche. of soil mix on subgrade and thoroughl~ t.ill Into scarified ooJl t.o a depth of I'" Inche •. H~dro&eeded or 50d lawn areae, I. Rake, dras 4 remove rocl<.e 4 debris ,,/4". from top I" of seed bed 2. Roll to produce a firm finished srade and lightl~ rake to loosen t.op 112" of .oil prior to .eedlng -H~dro.eeded areae (non Irrlsat.ed), I. Thoroushl~ t.JlI t.op '" Inche. of seeded area. and add soil additives 4 fertilizer. (Rate 4 t~pe as recommended b!;j seed supplier) 2. Rake, drag 4 remove rocl<.e 4 debrle ,,/4"+ from top I" of seed bed ". Roll to produce II firm flnl.hed srade and lightl\J rake to loosen top 112" of soil prior to seed Ins FIne c::;,radlng -Remove rocl<.e and debrIs wIth an~ dimension larger than I Inch that. turned up during preparation. -Rake, drag and roll area smooth to establish approved finished grades. Malnt.aln establl.hed flow lines, slopes and grade to achieve positive drainage a 1I0wine no puddles. .. Finished c::;,rade "'<9'4ulrement&, I. Planting S<9d Areae, "Inches below adJacent paving and curbs. 2. 5eeded lawn areas, I Inch below adJacent paving and curbs. ~dro&eedlna -Water area to a depth of 4" prior to ~droeeeding Spra\J slurr~ onto finish srade at ouch an ansle to aid In embedment. of .eed -Contract.or sha II clean exceos slurr!;j from plants, pavlns and structure. Tr""" 4 Shrub Planting -Excavate plant. plt.e to slze5 Indlcat.ed on draWings. -Do not plant unlll direction concerning poeltlve drainage I. SlV.", b~ genera I cont.ractor. -Fert.illze plant plte al planting wlt.h Agrlform tablet.e, 20-10-5, or e'4u.!I I Application rat.e .hall be per manufllcturer's Inet.ructlon -eet. plumb face for beel appearance. Set 50 root crown will oettle to appropriate level r",lat.ed to surroundlns finished grade. after eet.tlJng has occurred. -Watering, Con.lrucl water basins Bnd thoroughl~ water plante Immedlatel~ .!Ifter plant.lng. -Restore finished gradee b~ hand raklns. Leave water baelns In place. -Place speCified mulch and hand rake emooth -Fert.illze b~ topdreeeing new shrub and tree planting, with Profee.lonal'. Choice -The et.art",r 4-2-2, or e'4uBI Application rate shall be per manufacturer's Inet.ructlon -5take tree. ae Indicated In detail •. -Ground cover plantlns shall begin at. the follOWing dlstancee from other elte elements 12" from drip line of conlfere, 24" from trunk of declduou. tree, 16" from outer branchee of shrub., 16" from adJacent hard eurfaceo Mulching Appl~ 2 Inche. (compacted deplh aft",r watering) of epeclfled mulch to finished grade In a II shrub and groundcover bed •. -Troroughl~ wat.er mulched areae to en~ure moloture penet.ratlon to the e01l. INSPECTION, c::;,uAp.ANTee • MAINTENANCE -Keep area. of work clean, neal and orderl~ while work Is In prosre ••. -The Landecape Contractor ehall contact the owner's representative prior to beginning cc'not.ruct.lon. Dlecrepancles or other probleme .ha II be resolved at thlo tim",. -Maintenance period .hall begin upon Inspect.lon and approval b\J owner's repreoenlatlve, and aha II be for 120 ca lendar da8s. -Mdlnt.enance of new plant Ins .hall conelet. of waterlns, cultlvatlns, weedlne, mUlching, re.ettlns plant. to proper srad",s or upright poslt.lon, restoration of the planting saucer, and furnlshlns and appl~Ins such eprll\Jo and Invigorants ae are necessar~ to keep the planting. free of Ineect. and dioeBse and In thriving condition. -Plant. material shall be In thriving condlt.lon one ~eBr from dll'le of final accept.ance. Replace new plant mat.erlal which hilS lost. ,,0% or more of their normal foliage. ", .' ".". ".", -' .. "" .. , ~" -." :.-,-: . >." . ".' -." , .. ,".-' ,,". : ~<.': Eel , -TI'iiEE 5TAKE FREVAILING. ~1'ii00T6ALL WIND • \J-TFiiUNK FLAN ,. TI'iiEE STAKE NOTE, PLANT Tl'iiEE5 I" I-IIGl-lel'ii TI-IAN DEFTI-I c.F<OU.N IN NUF<eEFrr TI'iiEE FIT eI-IALL NOT 6;; LSSS TI-IAN (2) TIMES I'iiOOT 6ALL DIAMSTEI'ii TI'iiEE 5T AKES PERFSNDICULAR TO FREVAILING. WIND +~~--J~:-,;ir-----2" x 2" CEDAR 5TAKJ:5 ., '11-----12 C.A WIRE. WI5T TO TIGHTeN '-..4----112" DIA 6LACK I'iiU66EI'ii HOSE TYF. NOTE, Tl<EE5 S' TAU .. ANP 5!-iORTEI'ii DO NOT I'iiEQUll'iiE Tl<EE UNLESS NOTED OTHE~I5E .r-l.f-----CUT ALL TIES ANP FOLD ElACK ElURLAF FROM UPPER 1/3 OF RCOT ElALL. I'iiEMOVE ALL PLAeTIC ANP WIN!;; j"\!~lm~~~~~~~ii~~~~~~= 2" MULCI-I LAYEI'ii eI-IALL eE COMPOST 3" WATER BA51N 51DE5 ANP 6OTTOM OF FLANTINe. FIT TO ALLOW FOR I'iiOOT PEN!;;TRATION '---SPECIFIED SOIL MIX ANP FERTILIZER '-----I'iiECOMFACTED NATIVE SOIL ~.f------+ 4" 2X MIN DIA R00T6ALL TYPICAL DECIDUOUS TREE PLANTING NOT TO SCALE o III 'T'ReE .5T AJ<J: FREVAILINe. ~I'iiOOTeAL~ WIND \J-Tl<UNK o I TREE STAKE PLAN NOTE, FLANT Tl<EE;S I" 1-I1C;I-IEI'ii TI-IAN DEFTI-I c.F<OU.N IN NURSeFrr Tl'iiEe FIT 5f.1ALL 6E NOT LE5& TI-IAN 2 TIMES RCOTeALL NOte, Tl'iiEse !;' TALL ANP 5!-iORTER DO NOT I'iiEQUII'iiE Tl<EE UNLESS NOTeD OTHt:~I&;; DIA., WATER TI-iOROlI<:iIH~ 'r AFTEI'ii PLANTING. TI'iiEE STAKES FERFSNDICULAR TO FJliiEVAILING. WIND 1"-----12 GA WIRE, WIST TO TIGI-ITEN w >-----112" t>IA BLACK 1'iiU6eER I-IO&;; ~ ~ TYF. ~ 11->':;""---2" x. :~tI CEDAR STAKES \} t 1~~~~":~~'~~~~~~~---'::uT ALL TIES AND FOLD 6ACK ~ ~ riO ElURLAF ANP ElASKET FROM UPPER 1/3 OF I'iiOOTeALL. REMOVE ALL FLAeTIC ANP WIN!;; ~ ~--2" MULCI-I LA'rEI'ii eI-IALL Ell: COMFOST N +;~¥ibt:f~~~;;j ~~§~~¢;'--3" WATEl"!INe. ElAeIN '-'m'-t;j~~i~=R~~~ltti\'~~1~~--5CARIFY SIDES ANP 6OTTOM OF FLANTING. FIT 4" 2X MIN DIA R00T6ALL TYPICAL CONIFEROUS TREE DETAIL NOT TO SCALE 6" CUT ALL TIES AND FOLD 6ACK ElURLAF • 6A5KET FROM UPPER 1/3 OF I'iiOOT ElALL OR I'iiEMOVE FLASTIC CONTAIN!;;R , REMOVE ALL WIN!;; Ff<OM PLANTING. PIT. 3" WATER 6A5IN TYPICAL SHRUB PLANTING DETAIL NOT TO SCALE NOTE, ALL C.ROUNDCCVERl51-11'iiU6 sPACINe. eI-IALL Ele EQUIDISTANT UNLESS OTI-IE~I5S SPECIFieD. DIST ANeE ON CENTER AS SFSCIFIED START FIRST ROW OF FLANTING. AT 112 TI-IE FEF<f'ENDICULAR sPACINe. 6ETU.EeN I'iiOW& CAUUON I TRIANGULAR PLANT SPACING LOCA nON OF EXISnNG UnLlnES SHOWN IS APPROXIMA TE -' AND MA Y NOT BE ACCURA TE OR ALL INCLUSIVE. IT IS THE i NOT TO SCALE CONmACTOR'S RESPONSIBILITY TO FIELD VERIFY LOCA nON l! OF unLinES PRIOR TO PROCEEDING WITH CONsmucnON. ~ YOU MUST CALL 1-800-424-5555 NOT LESS THAN TIW I FULL BUSINESS DA YS BEFORE BEGINNING EXCA VA nON WHERE ' .. ANY UNDERGROUND ununES MA Y BE LOCA TED. FAILURE TO ~ DO SO COULD MEAN BEARING SUBSTANnAL REPAIR COSTS. Iii >"';i1MJJ,,;,j);;'-.;M"j'L.Li2:'-t.>':kh0x5.i·_<i:u,,%Jd:;;;s±S~ '!.:':C±::it:lik ~,'Y'~2\w"-¥,----iii © 2008 TRIAD ASSOCIATES CI) ::::! ~ ~ ~ ooc::r: fJ) ~ 0 <: f.!:J :i!:: ...,; <: ooc::r: ct <': 0 j:.:: ~ ~ ~ '\. TRIAD ASSOCIATES ~.--- 12112 115th Ave. NE KIri<Jand, WA 96034-1>923 425.821.8448 425.621.3461 fax 800.488.0756 toU free www.triadassoc.com ~ <: C ~ .... (J) ~ C ~ Q: 0 ~ :s: " ~ <:: .... ~~ ~~ Q: I--. CI) ~ ~ <:) <:) g, <:) .... "- II) <:) <:) <:) ~ 0 .... C :c:: I.!.i :::! IJ.. )., .... § C (.) ~ ~ ~ GERAI.IJ F. BUCK, ;lJCP PROJECT lIANAGER NICK A. 'liNGER, PLS PROJECT SURVEYOR MB-SHIOU UN, ASLA PROJECT LANDSCAPE ARCIIITllCT FIRST SUBMI'I'fAL DATE: 2/20/08 SCALE: HORIZ.: N7S VK!(!., N7S STATE OF WASHINGTON REGISTERED LANDSCAPE ARCHI ECT • MEI-SHIOU LIN CE TIFICATE NO. 826 STAMP NOT VALID UNLESS SIGNED AND DATED JOB NO. 01-047 SHEET NO. L4oF4 ).,-.... ~ C (.) ~ ~ S( SPECIAL INSPECTION GENERAL: SPECIAL INSPECTION BY A QUALIFIED INSPECTOR IS REQUIRED IN ACCORDANCE WITH THE 2006 IBC AS ADOPTED BY KING COUNTY ON THE FOLLOWING ITEMS. o. CONCRETE STRENGTH AND PLACEMENT b. REINFORCING BAR PLACEMENT QUALlFICA TlON: THE SPEC1AL INSPECTOR SHALL BE A QUALIFIED PERSON WHO SHALL DEMONSTRATE COMPETENCE, TO THE SATlSFACTION OF THE BUILDING OFFICIAL, DISTRIBUTION OF REPORTS: SPECIAL INSPECTOR TO FURNISH INSPECTION REPORTS TO THE BUILDING OFFICIAL AND SITE STRUCTURES, AND SUBMIT A FINAL REPORT STATING WHETHER THE WORK REQUIRING SPECIAL INSPECTlON WAS COMPLETED IN CONFORMANCE WITH THE APPROVED CONSTRUCTION DOCUMENTS AND APPLICABLE WORKMANSHIP PROVISIONS OF THE 2006 IBC, CONCRETE CONCRETE REQUIREMENTS: LOCATION STRENGTH WALLS & FOOTINGS 3000PSI @ 28 DAYS AIR CONTENT: MAX WIC RATIO 0,53 CONCRETE EXPOSED TO WEATHER SHALL CONTAIN 5r. 'I-lr. ENTRAINED AIR, MIX DESIGN: SHALL BE BASED ON FIELD EXPERIENCE OR TRIAL MIXTURES IN CONFORMANCE WITH THE SPECIFICATIONS, MATERIAL REQUIREMENTS: CEMENT: ASTM C150, ADMIXTURES: ACI 301, AGGREGATES: ASTM C33. WATER: ASTM C94. PLACING REQUIREMENTS: PLACING: PLACE CONCRETE AS HEARL Y AS PRACTICABLE TO ITS FINAL POSITION TO AVOID SEGREGATION. THE FREE UNCONFINED FALL OF THE CONCRETE SHALL NOT EXCEED 5 FEET, DEBRIS: REMOVE ALL DEBRIS FROM FORMS PRIOR TO PLACING CONCRETE. CONSOLIDATION: CONSOLIDATE CONCRETE BY SUITABLE MEANS, THOROUGHLY WORK CONCRETE AROUND EMBEDDED ITEMS AND INTO CORNERS OF FORMS, CURING REQUIREMENTS: CUR1NG CONCRETE SHALL BE MAINTAINED IN A MOIST COND1TION FOR A SUITABLE PERIOD OF TIME AFTER PLACEMENT, WEATHER CONDITIONS: ADEQUATE PRECAUTIONS SHALL BE TAKEN DURING HOT AND COLD WEATHER IN ACCORDMICE WITH THE SPECIFICATIONS, DESIGN CRITERIA VERTICAL LOADS ADJACENT TO WALLS: 2' UPWARD SLOPING BACKFILL 250 PSF UNIFORM LIVE LOAD SURCHARGE: 150 PSF UNIFORM FOUNDATION DESIGN: FOUNDATION DESIGN IS BASED ON THE FOLLOWING VALUES DERIVED FROM THE GEOTECHNICAL REPORT BY ASSOCIATED EARTH SCIENCES, INC, DATED NOVEMBER 12, 2007: ALLOWABLE BEARING PRESSURE 3,000 PSF LATERAL EARTH PRESSURES ON WALLS: ACTIVE CONDITION: 35 PCF EFW SEISMIC PRESSURE COMPONENT: E· 4H PSF UNIFORM PASSIVE SOIL RESISTANCE: 250 PCF EFW IF,S, • 1,5[ COEFFICIENT OF BASE FRICTION: 0,35 iFS, • 15[ SA TURA TED SOIL DENSITY: 125 PCF RETAINING WALL SITE PLAN SCALE ~/~2" = 1'-0" • GENERAL CONSTRUCTION NOTES CODE: WALL DESIGN AND CONSTRUCTION SHALL CONFORM TO THE PROVISIONS OF THE 2006 IBC AS ADOPTED BY KING COUNTY, WASHINGTON, GENERAL DETAILS: TYPICAL OR GENERAL ~IOTES AND DETAILS ON THESE SHEETS SHALL APPLY TO ALL CONSTRUCTlON UNLESS SPECIFICALLY NOTED OR SHOWN OTHERWISE, CONSTRUCTION DETAILS NOT FULLY ShOWN OR NOTED SHALL BE SIMILAR TO DETAILS SHOWN FOR SIMILAR CONDITIONS, DISCREPANCIES: THE CONTRACTOR & SPECIAL INSPECTOR SHALL PROVIDE THE ENGINEER WITH A WRITTEN REQUEST FOR CLARIFICATlON UPON FINDING ANY DISCREPANCY OR OM1SSION IN THE DRAWINGS OR SPECIFICATIONS, SHORING & EXCAVATION: THE CONTRACTOR SHALL BE SOLEY RESPONSIBLE FOR ALL EXCAVATION PROCEDURES, INCLUDING LAGGING, SHORING AND PROTECTlON OF ADJACENT PROPERTY, STRUCTURES, STREETS AND UTILITIES, BACKFILL SOIL: WALL BACKFILL SHALL BE WELL GRADED FREE DRAINING SOIL FREE OF ORGANIC MATERIAL, BACKFILL SHALL BE PLACED IN LIFTS OF NO MORE THAN 8 INCHES AND COMPACTED TO WITH1N 90% OF THE SOILS MAXIMUM DRY DENSITY. ALL COMPACTlON OCCURING WITHIN 5' OF THE WALL SHALL BE COMPLETED USING HAND OPERATED MACHINERY, REINFORCING BAR MATERIAL REQUIREMENT: REINFORCING BARS: USE DEFORMED BARS CONFORMING TO ASTM A615, GRADE 60, EXCEPT AS NOTED ON THE DRAWINGS, FABRICATION AND PLACING REQUIREMENTS: BENDING: BARS SHALL BE BENT COLD, BARS PARTIALLY EMBEDDED IN CONCRETE SHALL NOT BE FIELD BENT UNLESS NOTED OR SHOWN OTHERWISE OR AUTHORIZED BY THE ENGINEER. PLACING: REINFORCEMENT SHALL BE SUPPORTED AND TIED TO PREVENT DISPLACEMENT BY CONSTRUCTION LOADS OR BY PLACING OF CONCRETE, MAXIMUM SPACING OF SUPPORTS SHALL BE 3'-6". CONCRETE COVER: MINIMUM CONCRETE COVER FOR REINF, SHALL BE AS FOLLOWS, UNLESS NOTED OTHERWISE CONCRETE CAST AGAINST EARTH ______________ 3" CONCRETE CAST AGAINST FORMS AND EXPOSED TO EARTH 2" WELDING: DO NOT WELD REINFORCING BARS. WET SETTINGS: REINFORCEMENT ANCHOR BOLTS, OR ANY EMBEDDED ITEM WITHIN THE CONCRETE, MAY NOT BE SET INTO THE CONCRETE AFTER IT HAS BEEN POURED WITHIN THE FORMS. LAP SPLICES: PROVIDE LAP LENGTHS AS SHOWN ON THESE DRAWINGS, = o , "" 6'-0" MIN CONT REINF SEE PLAN 1'-4" TYP ~'"i'~' ,,:~ BARS TO MATCH FTG REINF TYPICAL STEPPED FTG DETAIL SCALE 3/8"=1'-0 11 TOF=451.00 1/4 10" I 5'-0" 7'-10" RETAINING WALL SECTION SCALE 1/2"=1'-0" PREFABRICATED DRAINAGE PANEL IMIRANDRAIN 6000 OR EQUIVALENTj, CUT PLASTIC SHEATING BACK OF PANEL TO MATCH SIZE OF WEEP HOLE, ' DO NOT CUT FILTER FABRIC, 12" WIDE x 10" DEEP X 114" THICK ALUMINUM OR GALVANIZED STEEL PLATE w/ 2" BEARING SEAT BENT FROM 12" SQ PLATE, CENTER PLATE ON WEEP HOLE, BACKFILL TO WITHIN ~" OF WEEP HOLE INVERT BEFORE SETTING PLATE WEEP HOLE DETAIL SCALE 1"=1'-0" OPTION 10.. ~-4"'. WEEP HOLE SLOPED AT 1 L 12 12" sa GALVANIZED 114" MESH SCREEN 10" , , RETAINING WALL SECTION SCALE 1/2 11 =1'-0" ~;,AJ~;,AJI'i i~~~~~~! THICK LAYER OF ~ FREE-DRAINING GRANULAR FILL OPTION B r--4"~ PERFORATED PVC PIPE TIED TO WEEP HOLE WRAPED w/ FILTER FABERIC 4". WEEP HOLE SLOPED AT1L 12 16' ._----- WALL SECTION GENERAL KEYNOTES 1. APPLY PREFABRICATED DRAINAGE PANEL [MIRANDIAN 6000 OR EQUIVALENTj TO THE BACKFILL FACE OF THE WALL. EXTEND DRAINAGE PANEL TO WITHIN 6" OF FINISHED GRADE, A 12" THICK LAYER OF FREE-DRAINING GRANULAR FILL MAY BE USED IN LIEU OF THE DRAINAGE PANEL. 2, 4"~ PVC WEEP HOLE THROUGH WALL. SET INVERT 6" ABOVE FINISHED GRADE @ THE DOWNHILL FACE OF THE WALL. PROVIDE WEEP HOLES @ 8'-0"0/e ALONG THE LENGTH OF THE WALL, SEE 4/S1 FOR DETAILS, ~, LEAVE SURFACE BETWEEN WALL & FOOTING ROUGH, 4, FINISHED GRADE AT THE BACKFILL FACE OF THE WALL, BACKFILL ELEVATION VARIES, SEE CIVIL DWGS FOR FINAL ELEVATIONS, 5, FINISHED GRADE AT THE DOWNHILL FACE OF WALL, SEE CIVIL DWGS FOR FINAL ELEVATIONS, PROVIDE 1'-0" MIN COVER OVER THE TOP OF THE FOOTING, WALL SECTION REINFORCING KEYNOTES 101. 10" THICK CONCRETE RETAINING WALL REINF wi #5@12"0/c HORZ & #6@12"0/e VERT, PLACE VERT REINF NEAR THE BACKFILL FACE Of THE WALL. LAP HORZ REINF BARS 24" MIN @ ALL SPLICE LOCATIONS, PROVIDE [2j-'5 CONTINUOUS HORZ BARS @ THE TOP OF THE WALL, 102, 10" THICK CONCRETE RETAINING WALL REINF wi #5@12"0/c HORZ & VERT, PLACE VERT REINf NEAR THE BACKFILL FACE OF THE WALL, LAP HORZ REINF BARS 24" MIN @ ALL SPLICE LOCATIONS, PROVIDE [2j-#5 CONTINUOUS HORZ BARS @ THE TOP OF THE WALL. 10~, t7 WALL TO FOOTING DOWELS @ 6"0/e, PROVIDE STD HOOK @ END OF BAR CAST INTO FOOTING, DOWELS SHALL BE EMBEDDED A MINIMUM OF 1~" +/-112" INTO FOOTING, 104, #6 WALL TO FOOTING DOWELS @ 12"0/c, PROVIDE STD HOOK @ END OF BAR CAST INTO FOOTING, DOWELS SHALL BE EMBEDDED A MINIMUM OF 13" '/-112" INTO FOOTING, 105, #5 LONGITUDINAL AS SHOWN, LAP 24" MIN @ ALL SPLICE LOCATIONS, 106, #7@12"0/e TRANSVERSE, 107, #6@12"0/e TRANSVERSE, 108, #5@12"0/c TRANSVERSE, --~----'-------- DIMENSIONS & ELEVATIONS THE CONTRACTOR AND HIS SUBCONTRACTOR SHALL BE RESPONSIBLE FOR VERIFYING ALL DIMENSIONS AND ELEVATIONS SHOWN ON THESE DRAWINGS WITH THE CURRENT PERMITTED SET OF CIVIL DRAWINGS, AND SHALL NOTIFY BOTH •. '.' THE CIVIL & STRUCTURAL ENGINEERS IN WRITING OF ALL DISCREPANCIES BETWEEN THE CIVIL DWGS AND THESE DWGS ., PRIOR TO CONSTRUCTION, LENGTHS SHOWN ON THIS PLAN HAVE •. BEEN ROUNDED OFF TO A WHOLE NUMBER AND ARE INTENDED fOR GENERAL INFORMATION AND REINFORCING DETAILING ONLY, SEE CIVIL DRAWINGS FOR EXACT WALL LENGTH, ALL TOP OF WALL & TOP OF FOOTING ELEVATIONS ARE APPROXIMATE, CONTRACTOR TO ADJUST ELEVATIONS AS NEEDED BASED ON EXISTING & FINISHED GRADE IN THE FIELD •. AT THE TIME OF CONSTRUCTION, A MINIMUM COVER DEPTH OF 1'-0" OVER THE TOP OF THE FOOTINGS MUST BE MAINTAINED, CONTRACTOR SHALL ADJUST WALL SECTIONS WHERE APPROPRIATE TO ACCOMMODATE REVISED TOP OF WALL OR TOP OF FOOTING ELEVATIONS, PLAN KEYNOTES 1. 10" THICK CJ.P CONCRETE SITE RETAINING WALL. SEE WALL SECTIONS ON THIS SHEET FOR DIMENSIONS & REINFORCING, CONTRACTOR TO PROVIDE CONTINUOUS SLOPE ALONG TOP OF WALL BETWEEN VARYING TOP OF WALL ELEVATIONs, LEGEND ".y.. CIP CONCRETE WALL CONCRETE SPREAD FOOTING TOP OF WALL I TOF I TOP OF FOOTING TOF=465,00 e FOOTING STEP LOCATION, SEE ~/Sl 2+' Review Engineer Completion Date II ; Senior Engineer Completion Dote ~2' ~ames H. Sanders, P.E. evelopment Engineer Approved Date !:: ::Ii ~ ,.: <I) -"" "'0 ~o -... !eo > u... ~ CI III ::J <lJ ~ co _ 0 ... ,;, 1-"" c , "' ... o w I- Z 0 :& w (fJ 0 a: ......... Z 0 I- Z w a: I- (fJ cC w !J') ;;: w· m a:" ::J~ }-";, u,~ ::J~ ~~ f<-~ ",0 , w~ 1-; -Co ~~( ....J .....I cC 31: <.? Z --Z --cC l- W a: w l!--(fJ ~ , .... III , ~ "' ~ ~~ 0", I!!z 512~ "'.Cl wz, c/):c'" !l!~lll <:s:' ~g~ ~ ffi .. ~[;il: z e C5 z .... :c :l ~ ~ z :;:) 8 c:; z 52 T: 81 OF 1 5-08-040 SPECIAL INSPECTION GENERAL: SPECIAL INSPECTION BY A QUALIFIED INSPECTOR IS REQUIRED IN ACCORDANCE WITH THE 2006 !BC AS ADOPTED BY KING COUNTY ON THE FOLLOWING ITEMS. o. CONCRETE STRENGTH AND PLACEMENT b. REINFORCING BAR PLACEMENT QUALIFICATION: THE SPECIAL INSPECTOR SHALL BE A QUALIFIED PERSON WHO SHALL DEMONSTRATE COMPETENCE, TO THE SATISFACTION OF THE BUILDING OFFICIAL. DISTRIBUTION OF REPORTS: SPECIAL INSPECTOR TO FURNISH INSPECTION REPORTS TO THE BUILDING OFFICIAL AND SITE STRUCTURES, AND SUBMIT A FINAL REPORT STATING WHETHER THE WORK REQUIRING SPECIAL INSPECTION WAS COMPLETED IN CONFORMANCE WITH THE APPROVED CONSTRUCTION DOCUMENTS AND APPLICABLE WORKMANSHIP PROVISIONS OF THE 2006 IBC. CONCRETE CONCRETE REQUIREMENTS: LOCATION STRENGTH WALLS & FOOTINGS 3000PSI @ 28 DAYS AIR CONTENT: MAX WIC RATIO 0.53 CONCRETE EXPOSED TO WEATHER SHALL CONTAIN sr. +/-1r. ENTRAINED AIR. MIX DESIGN: SHALL BE BASED ON FIELD EXPERIENCE OR TRIAL MIXTURES IN CONFORMANCE WITH THE SPECIFICATIONS. MATERIAL REQUIREMENTS: CEMENT: ASTM C150. ADMIXTURES: ACI 30l AGGREGATES: ASTM 03. WATER: ASTM C94. PLACING REQUIREMENTS: PLACING: PLACE CONCRETE AS NEARLY AS PRACTICABLE TO ITS FINAL POSITION TO AVOID SE(~REGATION. THE FREE UNCONFINED I=ALL OF THE CONCRETE SHALL ~IOT EXCEED 5 FEET DEBRIS: REMOVE ALL DEBRIS FROM FORMS PRIOR TO PLACING CONCRETE. CONSOLIDATION: CONSOLIDATE CONCRETE B Y SUITABLE MEANS. THOROUGHLY WORK CONCRETE AROUND EMBEDDED ITEMS AND INTO CORNERS OF FORMS. CURING REQUIREMENTS: CURING: CONCRETE SHALL BE MAINTAINED IN A MOIST CONDITION FOR A SUITABLE PERIOD OF TIME AFTER PLACEMENT. WEATHER CONDITIONS: ADEQUATE PRECAUTIONS SHALL BE TAKEN DURING HOT AND COLD WEA THER IN ACCORDANCE WITH THE SPECIFICATIONS. DESIGN CRITERIA VERTICAL LOADS ADJACENT TO WALLS: 2' UPWARD SLOPING BACKFILL: 250 PSF UNIFORM LIVE LOAD SURCHARGE: 150 PSF UNIFORM FOUNDATION DESIGN: FOUNDATION DESIGN IS BASED ON THE FOLLOWING VALUES DERIVED FROM THE GEOTECHNICAL REPORT BY ASSOCIATED EARTH SCIENCES, INC. DATED NOVEMBER 12, 2007: ALLOWABLE BEARING PRESSURE: 3,000 PSF . LATERAL EARTH PRESSURES ON WALLS: ACTIVE CONDITION: 35 PCF EFW SEISMIC PRESSURE COMPONENT: E = 4H PSF UNIFORM PASSIVE SOIL RESISTANCE: 250 PCF EFW IF.S. = 1.5) COEFFICIENT OF BASE FRICTION: 0.35 IF.S. = l5) SA TURA TED SOIL DENSITY 125 PCF RETAINING WALL SITE PLAN SCALE ~/32" = 1'-0" GENERAL CONSTRUCTION~NO=--:T~E..:::....S ___ _ CODE: WALL DESIGN AND CONSTRUCTION SHALL CONFORM TO THE PROVISIONS OF THE 2006 IBC AS ADOPTED BY KING COUNTY, WASHINGTON. GENERAL DETAILS: TYPICAL OR GENERAL NOTES AND DETAILS ON THESE SHEETS SHALL APPLY TO ALL CONSTRUCTION UNLESS SPECIFICALLY NOTED OR SHOWN OTHERWISE. CONSTRUCTION DETAILS NOT FULLY SHOWN OR NOTED SHALL BE SIMILAR TO DETAILS SHOWN FOR SIMILAR CONDITIONS. DISCREPANCIES: THE CONTRACTOR & SPECIAL INSPECTOR SHALL PROVIDE THE ENGINEER WITH A WRITTEN REQUEST FOR CLARIFICATION UPON FINDING ANY DISCREPANCY OR OMISSION IN THE DRAWINGS OR SPECIFICATIONS. SHORING & EXCAVATION: THE CONTRACTOR SHALL BE SOLEY RESPONSIBLE FOR ALL EXCAVATION PROCEDURES, INCLUDING LAGGING, SHORING AND PROTECTION OF ADJACENT PROPERTY, STRUCTURES, STREETS AND UTILITIES. BACKFILL SOIL: WALL BACKFILL SHALL BE WELL GRADED FREE DRAINING SOIL FREE OF ORGANIC MATERIAL. BACKFILL SHALL BE PLACED IN LIFTS OF NO MORE THAN 8 INCHES AND COMPACTED TO WITHIN 90r. OF THE SOILS MAXIMUM DRY DENSITY. ALL COMPACTION OCCURING WITHIN 5' OF THE WALL SHALL BE COMPLETED USING HAND OPERATED MACHINERY. REINFORCING BAR MATERIAL REQUIREMENT: REINFORCING BARS: USE DEFORMED BARS CONFORMING TO ASTM A615, GRADE 60, EXCEPT AS NOTED ON THE DRAWINGS. FABRICATION AND PLACING REQUIREMENTS: BENDING: BARS SHALL BE BENT COLD. BARS PARTIALLY EMBEDDED IN CONCRETE SHALL NOT BE FIELD BENT UNLESS NOTED OR SHOWN OTHERWISE OR AUTHORIZED BY THE ENGINEER. PLACING: REINFORCEMENT SHALL BE SUPPORTED AND TIED TO PREVENT DISPLACEMENT BY CONSTRUCTION LOADS OR BY PLACING OF CONCRETE. MAXIMUM SPACING OF SUPPORTS SHALL BE 3'-6". CONCRETE COVER: MINIMUM CONCRETE COVER FOR REINF. SHALL BE AS FOLLOWS, UNLESS NOTED OTHERWISE: CONCRETE CAST AGAINST EARTH 3" CONCRETE CAST AGAINST FORMS AND EXPOSED TO EARTH _______ 2" WELDING: DO NOT WELD REINFORCING BARS. WET SETTINGS: REINFORCEMENT ANCHOR BOLTS, DR ANY EMBEDDED ITEM WITHIN THE CONCRETE, MAY NOT BE SET INTO THE CONCRETE AFTER IT HAS BEEN POURED WITHIN THE FORMS. LAP SPLICES: PROVIDE LAP LENGTHS AS SHOWN ON THESE DRAWINGS. x « ::;; <> , ~ 6'-0" MIN I 1'-4" I FTG CONT REINF SEE PLAN SPLICE BARS TO MATCH FTG REINF TYPICAL STEPPED FTG DETAIL 10" II " III III RETAINING WALL SECTION SCALE 1/2"=1'-0" PREFABRICATED DRAINAGE PANEL 1M IRAN DRAIN 6000 OR EQUIVALENT). CUT PLASTIC SHEATING BACK OF PANEL TO MATCH SIZE OF WEEP HOLE. DO NOT CUT FILTER FABRIC. 12" WIDE X 10" DEEP X 114" THICK ALUMINUM OR GALVANIZED STEEL PLATE wi 2" BEARING SEAT BENT FROM 12" SQ PLATE. CENTER PLATE ON WEEP HOLE. BACKFILL TO WITHIN ~" OF WEEP HOLE INVERT BEFORE SETTING PLATE WEEP HOLE DETAIL SCALE 1"=1'-0" OPTION A ~~4'" WEEP HOLE SLOPED AT 1 L 12. , SQ GALVANIZED 1/4" MESH SCREEN ll~Jr 2" CLR 6'-0" RETAINING WALL SECTION .r, r0J/~-1'?" THICK LAYER OF to"Nl·~)'4,,;.) FREE-DRAINING GRANULAR FILL OPTION B TOF=461.00 ~-4"~ PERFORATED PVC PIPE TIED TO WEEP HOLE WRAPED wi FILTER FABERIC 4"4) WEEP HOLE SLOPED AT1 L 12. ... TOF=46MO WALL SECTION GENERAL KEYNOTES 1. APPLY PREFABRICATED DRAINAGE PANEL !MIRANDIAN 6000 OR EQUIVALENT! TO THE BACKFILL FACE OF THE WALL. EXTEND DRAINAGE PANEL TO WITHIN 6" OF FINISHED GRADE. A 12" THICK LAYER OF FREE-DRAINING GRANULAR FILL MAY BE USED IN LIEU OF THE DRAINAGE PANEL. 2. 4". PVC WEEP HOLE THROUGH WALL. SET INVERT 6" ABOVE FINISHED GRADE @ THE DOWNHILL FACE OF THE WALL. PROVIDE WEEP HOLES @ 8'-0"0/0 ALONG THE LENGTH OF THE WALL. SEE 4/S1 FOR DETAILS. 3. LEAVE SURFACE BETWEEN WALL & FOOTING ROUGH. 4. FINISHED GRADE AT THE BACKFILL FACE OF THE WALL. BACKFILL ELEVATION VARIES. SEE CIVIL DWGS FOR FINAL ELEVATIONS. 5. FINISHED GRADE AT THE DOWNHILL FACE OF WALL. SEE CIVIL DWGS FOR FINAL ELEVATIONS. PROVIDE 1'-0" MIN COVER OVER THE TOP OF THE FOOTING. WALL SECTION REINFORCING KEYNOTES 101. 10" THICK CONCRETE RETAINING WALL REINF wi #5@12"0/0 HORZ ~ #6@12"0/0 VERT. PLACE VERT REINF NEAR THE BACKFILL FACE OF THE WALL. LAP HORZ REINF BARS 24" MIN @ ALL SPLICE LOCATIONS. PROVIDE 12)-#5 CONTINUOUS HORZ BARS @ THE TOP OF THE WALL. 102. 10" THICK CONCRETE RETAINING WALL REINF wi #5@12"0/0 HORZ & VERT. PLACE VERT REINF NEAR THE BACKFILL FACE OF THE WALL. LAP HORZ REINF BARS 24" MIN @ ALL SPLICE LOCATIONS. PROVIDE (2)-#5 CONTINUOUS HORZ BARS @ THE TOP OF THE WALL. m. #7 WALL TO FOOTING DOWELS @ 6"010. PROVIDE STD HOOK @ END OF BAR CAST INTO FOOTING. DOWELS SHALL BE EMBEDDED A MINIMUM OF 13" -1-112" INTO FOOTING. 104. #6 WALL TO FOOTING DOWELS @ 12"0/0. PROVIDE STD HOOK @ END OF BAR CAST INTO FOOTING. DOWELS SHALL BE EMBEDDED A MINIMUM OF 13" +1-112" INTO FOOTING. 105. #5 LONGITUDINAL AS SHOWN. LAP 24" MIN @ ALL SPLICE LOCATIONS. 106. #7@12"0/0 TRANSVERSE. 107. #6@12"0/0 TRANSVERSE. 108. #5@12"0/0 TRANSVERSE. DIMENSIONS & ELEVATIONS THE CONTRACTOR AND HIS SUBCONTRACTOR SHALL BE RESPONSIBLE FOR VERIFYING ALL DIMENSIONS AND ELEVATIONS SHOWN ON THESE DRAWINGS WITH THE CURRENT PERMITTED SET OF CIVIL DRAWINGS, AND SHALL NOTIFY BOTH ;; THE CIVIL & STRUCTURAL ENGINEERS IN WRITING OF ALL . DISCREPANCIES BETWEEN THE CIVIL DWGS AND THESE DWGS PRIOR TO CONSTRUCTION. LENGTHS SHOWN ON THIS PLAN HAVE~ BEEN ROUNDED OFF TO A WHOLE NUMBER AND ARE INTENDED FOR GENERAL INFORMATION AND REINFORCING DETAILING ONLY. SEE CIVIL DRAWINGS FOR EXACT WALL LENGTH. ALL TOP OF WALL /. TOP OF FOOTING ELEVATIONS ARE APPROXIMATE. CONTRACTOR TO ADJUST ELEVATIONS AS NEEDED BASED ON EXISTING /. FINISHED GRADE IN THE FIELD " AT THE TIME OF CONSTRUCTION. A MINIMUM COVER DEPTH OF 1'-0" OVER THE TOP OF THE FODTINGS MUST BE MAINTAINED. CONTRACTOR SHALL ADJUST WALL SECTIONS WHERE APPROPRIATE TO ACCOMMODATE REVISED TOP OF WALL OR TOP OF FOOTING ELEVATIONS. ';" ..... , . PLAN KEYNOTES 1. 10" THICK C.I.P CONCRETE SITE RETAINING WALL. SEE WALL SECTIONS ON THIS SHEET FOR DIMENSIONS /. REINFORCING. CONTRACTOR TO PROVIDE CONTINUOUS SLOPE ALONG TOP OF WALL BETWEEN VARYING TOP OF WALL ELEVATIONS. LEGEND ".,," . CIP CONCRETE WALL CONCRETE SPREAD FOOTING ~ TOP OF WALL I TOF I TOP OF FOOTING e FOOTING STEP LOCATION. SEE 3/S1 :z o !;;c i .... ~ ~ ~ "'-:z o ljo -... !l o ,.. ... w ... co w ~ co _ 0 w ,J, ......,. oC • Q ... o LIJ ...... Z 0 :E w (I) 0 a:: ........ Z 0 ...... Z w a:: ...... (I) C LIJ VOl;;;' UJ . ~ tt;:" :::J" " ,...- ~ U,S :::J~ cd t-,~ "'= = w ~: ,...: ---c Vl ., ....I ....I C 31: C!' z -Z ...... C I- W a: w I--(I) ~ :!l , .... III , ~ ~~ Om I!!z 5~~ ~C!J wZ, CI)::i: .... \!;!~lll «3;:,..!." iii -'" ~Iii~ ~a: !!jw" ~GiiE z e CJ Z -:r: 'CI) ~ ~ Z ::l 0 (.) CJ z ~ SHEET: R"'.""vie=w·E""ng::;:in"'ee=-, -----Completion Date 11--------1 11__ 24.' _III i~.~ i 16' ~2' Senior En.glneer James H. Sonders, P.E. Development Engineer 51 OF 1 Approved Date Completion Date S-08-040 SPECIAL IN~SP--=E:....:::..C....:....::TI:....::...O.:....:....N _____ _ GENERAL: SPECIAL INSPECTION BY A QUALIFIED INSPECTOR IS REQUIRED IN ACCORDANCE WITH THE 2006 IBC AS ADOPTED BY KING COUNTY ON THE FOLLOWING ITEMS. Q. CONCRETE STRENGTH AND PLACEMENT b. REINFORCING BAR PLACEMENT QUALIFICATION: THE SPECIAL INSPECTOR SHALL BE A QUALIFIED PERSON WHO SHALL DEMONSTRATE COMPETENCE, TO THE SATISFACTION OF THE BUILDING OFFICIAL. DISTRIBUTION OF REPORTS: SPECIAL INSPECTOR TO FURNISH INSPECTION REPORTS TO THE BUILDING OFFICIAL AND SITE STRUCTURES, AND SUBMIT A FINAL REPORT STATING WHETHER THE WORK REQUIRING SPECIAL INSPECTION WAS COMPLETED IN CONFORMANCE WITH THE APPROVED CONSTRUCTION DOCUMENTS AND APPLICABLE WORKMANSHIP PROVISIONS OF THE 2006 IBC. CONCRETE CONCRETE REQUIREMENTS: LOCATION STRENGTH WALLS & FOOTINGS ~OOOPSI @ 28 DAYS AIR CONTENT: MAX W /C RATIO 0.5~ CONCRETE EXPOSED TO WEATHER SHALL CONTAIN sr. +/-1% ENTRAINED AIR. MIX DESIGN: SHALL BE BASED ON FIELD EXPERIENCE OR TRIAL MIXTURES IN CONFORMANCE WITH THE SPECIFICATIONS. MATERIAL REQUIREMENTS: CEMENT: ASTM C150. ADMIXTURES: ACI 301. AGGREGATES ASTM C:J3. WATER: ASTM C94. PLACING REQUIREMENTS: PLACING: PLACE CONCRETE AS NEARLY AS PRACTICABLE TO ITS FINAL POSITION TO AVOID SCGREGA TION. THE FREE UNCONFINED FALL OF THE CONCRETE SHALL NOT EXCEED S FEET. DEBRIS: REMOVE ALL DEBRIS FROM FORMS PRIOR TO PLACING CONCRETE. CONSOLIDATION: CONSOLIDATE CONCRETE BY SUITABLE MEANS. THOROUGHLY WORK CONCRETE AROUND EMBEDDED ITEMS AND INTO CORNERS OF FORMS. CURING REQUIREMENTS CURING: CONCRETE SHALL BE MAINTAINED IN A MOIST CONDITION FOR A SUITABLE PERIOD OF TIME AFTER PLACEMENT. WEATHER CONDITIONS ADEQUATE PRECAUTIONS SHALL BE TAKEN DURING HOT AND COLD WEATHER IN ACCORDA~ICE WITH THE SPECIFICATIONS. DESIGN CRITERIA VERTICAL LOADS ADJACENT TO WALLS: 2' UPWARD SLOPING BACKFILL: 2S0 PSF UNIFORM LIVE LOAD SURCHARGE: 150 PSF UNIFORM FOUNDATION DESIGN: FOUNDA TION DESIGN IS BASED ON THE FOLLOWING VALUES DERIVED FROM THE GEOTECHNICAL REPORT BY ASSOCIATED EARTH SCIENCES, INC. DATED NOVEMBER 12, 2007: ALLOWABLE BEARING PRESSURE: J,OOO PSF LATERAL EARTH PRESSURES ON WALLS: ACTIVE CONDITION: ~5 PCF EFW SEISMIC PRESSURE COMPONENT: E, 4H PSF UNIFORM PASSIVE SOIL RESISTANCE: 2S0 PCF EFW IF.S. ' 1.S) COEFFICIENT OF BASE FRICTION: 0.3S IF.S. ' 1.S) SATURATED SOIL DENSITY 125 PCF RETAINING WALL SITE PLAN SCALE ~/~2" = 1'-0" GENERAL CONSTRUCTION NOTES CODE: WALL DESIGN AND CONSTRUCTION SHALL CO~IFORM TO THE PROVISIONS OF THE 2006 IBC AS ADOPTED BY KING COUNTY, WASHINGTON. GENERAL DETAILS: TYPICAL OR GENERAL NOTES AND DETAILS ON THESE SHEETS SHALL APPLY TO ALL CONSTRUCTION UNLESS SPECIFICALLY NOTED OR SHOWN OTHERWISE. CONSTRUCTION DET AILS NOT FULLY SHOWN OR NOTED SHALL BE SIMILAR TO DETAILS SHOWN FOR SIMILAR CONDITIONS. DISCREPANCIES: THE CONTRACTOR & SPECIAL INSPECTOR SHALL PROVIDE THE ENGINEER WITH A WRITTEN REQUEST FOR CLARIFICATION UPON FINDING ANY DISCREPANCY OR OMISSION IN THE DRAWINGS OR SPECIFICATIONS. SHORING & EXCAVATION: THE CONTRACTOR SHALL BE SOLEY RESPONSIBLE FOR ALL EXCAVATION PROCEDURES, INCLUDING LAGGING, SHORING AND PROTECTION OF ADJACENT PROPERTY, STRUCTURES, STREETS AND UTILITIES. BACKFILL SOIL: WALL BACKFILL SHALL BE WELL GRADED FREE DRAINING SOIL FREE OF ORGANIC MATERIAL. BACKFILL SHALL BE PLACED IN LIFTS OF NO MORE THAN 8 INCHES AND COMPACTED TO WITHIN gor. OF THE SOILS MAXIMUM DRY DENSITY. ALL COMPACTION OCCURING WITHIN S' OF THE WALL SHALL BE COMPLETED USING HAND OPERATED MACHINERY. REINFORCING BAR MATERIAL REQUIREMENT: REINFORCING BARS: USE DEFORMED BARS CONFORMING TO ASTM A615, GRADE 60, EXCEPT AS NOTED ON THE DRAWINGS. FABRICATION AND PLACING REQUIREMENTS: BENDING: BARS SHALL BE BENT COLD. BARS PARTIALLY EMBEDDED IN CONCRETE SHALL NOT BE FIELD BENT UNLESS NOTED OR SHOWN OTHERWISE OR AUTHORIZED BY THE ENGINEER. PLACING: REINFORCEMENT SHALL BE SUPPORTED AND TIED TO PREVENT DISPLACEMENT BY CONSTRUCTION LOADS OR BY PLACING OF CONCRETE. MAXIMUM SPACING OF SUPPORTS SHALL BE 3'-6". CONCRETE COVER: MINIMUM CONCRETE COVER FOR REINF. SHALL BE AS FOLLOWS, UNLESS NOTED OTHERWISE: CONCRETE CAST AGAINST EARTH __ . _____________ ~" CONCRETE CAST AGAINST FORMS AND EXPOSED TO EARTH _______ 2" WELDING: DO NOT WELD REINFORCING BARS. WET SETTINGS: REINFORCEMENT ANCHOR BOLTS, OR ANY EMBEDDED ITEM WITHIN THE CONCRETE, MAY NOT BE SET INTO THE CONCRETE AFTER IT HAS BEEN POURED WITHIN THE FORMS. LAP SPLICES: PROVIDE LAP LENGTHS AS SHOWN ON THESE DRAWINGS. 6'-0" MIN !. I 1'-4" 1 FTG CONT REINF SEE PLAN TYP SPLICE BARS TO MATCH FTG REINF 1/4 I 10" I , , 7'-10" RETAINING WALL SECTION SCALE 1/2",1'-0 11 PREFABRICATED DRAINAGE PANEL IMIRANDRAIN 6000 OR EQUIVALENT). CUT PLASTIC SHEATING BACK OF PANEL TO MATCH SIZE OF WEEP HOtEc·· DO NOT CUT FILTER FABRIC. 12" WIDE x 10" DEEP X 114" THICK ALUMINUM OR GALVANIZED STEEL PLATE wi 2" BEARING SEAT BENT FROM 12" sa PLATE. CENTER PLATE ON WEEP HOLE. BACKFILL TO WITHIN ~" OF WEEP HOLE INVERT BEFORE SETTING PLATE WEEP HOLE DETAIL SCALE 1"=1'-0" TOF=455.00 TOF=457.00 OPTION A ,-·4"t WEEP HOLE SLOPED AT 1 L 12 sa GALVANIZED 114" MESH SCREEN 2" CLR , ---"---0 10" WALL SECTION GENERAL KEYNOTES 1. APPL Y PREFABRICATED DRAINAGE PANEL 1M IRAN DIAN 6000 OR EQUIVALENT) TO THE BACKFILL FACE OF THE WALL. EXTEND DRAINAGE PANEL TO WITHIN 6" OF FINISHED GRADE, A 12" THICK LAYER OF FREE-DRAINING GRANULAR FILL MAY BE USED IN LIEU OF THE DRAINAGE PANEL. 2. 4". PVC WEEP HOLE THROUGH WALL. SET INVERT 6" ABOVE FINISHED GRADE @ THE DOWNHILL FACE OF THE WALL. PROVIDE WEEP HOLES @ 8'-0"0/e ALONG THE LENGTH OF THE WALL. SEE 4/S1 FOR DETAILS. ~. LEAVE SURFACE BETWEEN WALL!. FOOTING ROUGH. 4. FINISHED GRADE AT THE BACKFILL FACE OF THE WALL. BACKFILL ELEVATION VARIES. SEE CIVIL DWGS FOR FINAL ELEVATIONS. 5. FINISHED GRADE AT THE DOWNHILL FACE OF WALL. SEE CIVIL DWGS FOR FINAL ELEVATIONS, PROVIDE 1'-0" MIN COVER OVER THE TOP OF THE FOOTING. WALL SECTION REINFORCING KEYNOTES 101. 10" THICK CONCRETE RETAINING WALL REINF w/ #5@12"0/e HORZ & #6@12"0/c VERT. PLACE VERT REINF NEAR THE BACKFILL FACE OF THE WALL. LAP HORZ REINF BARS 24" MIN @ ALL SPLICE LOCATIONS. PROVIDE 12)-#5 CONTINUOUS HORZ BARS @ THE TOP OF THE WALL. 102. 10" THICK CONCRETE RETAINING WALL REINF w/ #5@12"0/c HORZ & VERT. PLACE VERT REINF NEAR THE BACKFILL FACE OF THE WALL. LAP HORZ REINF BARS 24" MIN @ ALL SPLICE LOCATIONS. PROVIDE 12)-#5 CONTINUOUS HORZ BARS @ THE TOP OF THE WALL. ~'-10" 10~. #7 WALL TO FOOTING DOWELS @ 6"0/c. PROVIDE STD HOOK @ END OF BAR CAST INTO FOOTING. DOWELS SHALL BE EMBEDDED A MINIMUM OF 1:;" +/-112" INTO FOOTING. 104. #6 WALL TO FOOTING DOWELS @ 12"0/c. PROVIDE STD HOOK @ END OF BAR CAST INTO FOOTING. DOWELS SHALL BE EMBEDDED A MINIMUM OF 1~" +/-1/2" INTO FOOTING. RETAINING WALL SECTION 105. #5 LONGITUDINAL AS SHOWN, LAP 24" MIN @ ALL SPLICE SCALE 1/211=1'-0" OPTION B 2" THICK LAYER OF FREE-DRAINING GRANULAR FILL ~·4"~ PERFORATED PVC PIPE TIED TO WEEP HOLE WRAPED w/ FILTER FABERIC 4"~ WEEP HOLE SLOPED AT1L 12 LOCATIONS. 106. #7@12"0/c TRANSVERSE. 107. f6@12"o/c TRANSVERSE. 108. #5@12"0/e TRANSVERSE. DIMENSIONS & ELEVATIONS THE CONTRACTOR AND HIS SUBCONTRACTOR SHALL BE RESPONSIBLE FOR VERIFYING ALL DIMENSIONS AND ELEVATIONS SHOWN ON THESE DRAWINGS WITH THE CURRENT PERMITTED SET OF CIVIL DRAWINGS, AND SHALL NOTIFY BOTH' THE CIVIL & STRUCTURAL ENGINEERS IN WRITING OF ALL . DISCREPANCIES BETWEEN THE CIVIL DWGS AND THESE DWGS PRIOR TO CONSTRUCTION. LENGTHS SHOWN ON THIS PLAN HAVE. BEEN ROUNDED OFF TO A WHOLE NUMBER AND ARE INTENDED FOR GENERAL INFORMATION AND REINFORCING DETAILING ONLY. SEE CIVIL DRAWINGS FOR EXACT WALL LENGTH. ALL TOP OF WALL & TOP OF FOOTING ELEVATIONS ARE I APPROXIMATE. CONTRACTOR TO ADJUST ELEVATIONS AS NEEDED BASED ON EXISTING & FINISHED GRADE IN THE FIELD 1 AT THE TIME OF CONSTRUCTION. A MINIMUM COVER DEPTH OF 1'-0" OVER THE TOP OF THE FDOTINGS MUST BE MAINTAINED. CONTRACTOR SHALL ADJUST WALL SECTIONS WHERE APPROPRIATE TO ACCOMMODATE REVISED TOP OF WALL OR I TOP OF FOOTING ELEVATIONS. I' "i'i',,; ';;;':i';;:"\.' "'i· . c.:" ;;.:;:i{",i;:;", i;,,··;o,:;· ... '. '·r}·}:}, ',. . PLAN KEYNOTES 1. 10" THICK C.l.P CONCRETE SITE RETAINING WALL. SEE WALL SECTIONS ON THIS SHEET FOR DIMENSIONS & REINFORCING. CONTRACTOR TO PROVIDE CONTINUOUS SLOPE ALONG TOP OF WALL BETWEEN VARYING TOP OF WALL ELEVATIONS. LEGEND CIP CONCRETE WALL CONCRETE SPREAD FOOTING TOP OF WALL I TOF I TOP OF FOOTING TOF=465.00 e FOOTING STEP LOCATION. SEE ~/S1 f W 2~ .-1"-II!!IJIIIIIII.lF 1iIIIIrlrI!JI-,1 0' 4' 16' ~2' D.D.E.S. KING COUNTY D.D.E.S. RevIew Engineer SenIor Engineer James H. Sanders. P.E. Development Engineer Completion Date Completion Date Approved Date I.n '-' ., !:J UJ . ~ :!l 0:: ." • ... ~~ III 1-" • ~ ~ u,: ~ :::>~ a:' ~~ G ~ .~ ~0 oi!i c ~i5~ UJ " 1-; =>1-~C!l ~ 0-wz. r.h « GO:E,.... ':!:!~lll <;::..:.. ~~~ ~a: § w .. ~[jji!: W I- Z .....I 0 .....I :=E -c w 31: UJ 0 c a: z ..- .......... Z -z -c 0 l- I-W Z a: w w ax l- I---UJ (J) C w 51 OF 1 5-08-040 ------------------.------------------ JUUA LEE SMOCK 11644 142ND AVE SE RENTON, WA 98059 "_.,,, .... ,," ... ".w" " ...... _."._ .... ~ ROBERT D & JOAN K SHEPHERD 22059 SE 188111 ST MAPLE' VALLE'Y, WA 98038 I PATRICIA M BINDER 11628 142ND AVE SE RENTON, WA 9B059 1 i ---______ 1 I '··~.w, M" .. _~ '_w_·.,,~ w ... _,,, '",-.w .•. ,··w,~ wm, .• '",no. ~"" .• VV~'.'.' ,w,'~" ,-.'N.W. V"A'~_' ~,J KENNETH E & l1NA M KIGER 11826 142ND AVE SE RENTON, WA 98059 WALTER M & KA1WIYN M JOHNSON 12006 H2ND AVE SE RE'NTON, WA 98059 WALTER M & KATHRYN At JOHNSON 12006 142ND AVE SE RENT'ON, WA 98069 THOMAS HILL & CAROLYN BIGEWW 69Z9 37TH AVE SW SEATTLE, WA 98126 ! ,/ , !~"'~.' ,-.'m.", .. ~~. -.-c.-m-,. '~m ".-.-._ .·,.w .... -«"~'W N. __ ~.·." ••• ~,,_~, -.'''-c<.Y. " • • ,--~ 'h~ __ •• ~ "'N ..... _ •• -~-~~" .~"'-.<" •• -•. -.. ,"~ ..... '._._~ '-'''''~ ~"v'm ¥"~ FRANCIS J PRUMMER 12227 112ND AVE SE RENTON, WA 98059 1 / ;/ i' , l " -" ,f / j -------------- SE 1/4 & THE RICK M & DEBRA L CRULL 11013 140TH AVE SE RENTON, WA 9805g \. " \ SE 1/.(~ OF THE BUFFER AREA .6° LOT 7 GEORGILY & NATALYA PALANCHUK 12205 148TH AVE SE RENTON, WA 98059 -- NE 1/4, All IN SEC. 10, TWP. 23 N., RGE. 5 E., W.M. I l. F/ ~77 /Tr/ r~\ L~/~/Lil~ .' .. " " 2 I L"o."."_,,. "·"··"·.".W .•• "" .. " .. '" "'.",,-""".,,"" """" ",.""" "'''''''' ""w" .• "", •• ""m •. ~." .. m"",,' """"_ ..• "''''' -------------- THOROUGHBRED RANCH LLC 1800 SE 7TH CT RENTON, WA 98055 0638100780 ............ "=.~ v", ROBERl' A HARDING 11822 148TH AVE SE , ! RENTON, WA 98059 I :~I~:::ijl~"~~ ... "." "" ""Jl"fiJ?} QQ l.L5.. j""" '''''''" """""".""_ "m"" ".""" ". INTERNA7WNAL CHURCH OF THE' F'OUR SQUARE GROUP 11840 1481'H AVE SE RENTON, WA 98059 0638700272 .. , I MICHAEL A & BllRBARA J PAXHIA ! 11920 148111 AVE SE 1 . .;,,?5' " ",,=-i!V' , r .... ~···h WU,-<C. '-''<.u. w •• '.", ~""""-.">'~~1 SCALE: 1" = 1 00' o 50 100 200 f--L-Ja L ~ RE'NTON, WA if _.;59 ! 0638700270 l r'l"i(;ttF",lf,,-'1"~L,,;:9':! om"~ "J¥liL)hiiTI ._ .... %iM~. %t~n 00% ~-%W:H w.,«~<'!.'. ;::w!:'<* .. w«<. BE 120 TH S T·"·"· ~'''''' " ... ,,~. '''~,.-'''' ... ",,' ",.,"!f","""",",,-:::~ "SM",~ 1'( iP"=,,· ",,,,,, .... ,,"'" .. ,,,.,, """'" . . ""'" ... ,,," , ...... " ... "",,. "'M'" "r ""'''''' """'" .... " ... " ... "" ""'''''' ""l' WALTER W HILLS 1 ~ I • Vicinity Map NOT TO SCALE 28300 351H AVE NE i WA 98223l JAMES P LEMMA : 14841 SE 120m Sl' m',w"~-'-' •• ~'.w ..... _ .•.•. ~ .• _~J RENTON, WA 95059 I DA VID C SHENK 12206 148TH AVE' SE RENTON, IVA 98059 JAMES P LEMMA 14841 SE 120TH ST RENTON, WA 95059 PARK & R!DE Site Information OWNER: DEVELOPER: ENGINEER/SURVEYOR: SEGnDN/TOWNSHIP /RANGe: eXISTING ZONlIIG: AREA: NUMBER OF LOTS: NUM8ER OF DikLLlNG UNITS: PROPOSW USI': A VERAGE LOT SIZe: ALLOWED DeNSITY: PROPOSED OENSITY: ReCReA TlON TRACTS: ReCReA TlON AI?EA CALCULA TlON MIN. RECREA TlON AREA REQUlRW: RECReA TION AREA PROVlDW (TRACTS A & C): MIN" RECREA TlQN PERIMETER ON R"O. w.: , ReCREA T/ON PERIMHER ON R,O, W. PROVIDED: I WEIT..AND BUFFER IMPACT: , ADDiTIONAL BUFFER PROVlDW: SeWAGE DISPOSAL: WA lER SUPPL y" RRE DISTRIGT: SCHOOL DISTRICT: 1ELEPHONE SE(?VlC£" POWER SOURcE: DRAINAGE BASIN: DRAINAGE SUB-BASIN Basis of Bearing HORIZ, NAD 8J/91 MICHAeL SCHIRMAN WOLF 12013 148TH AVENU RENTON, WA 98059 MICHAeL & KClKO INTZ..£KOfCR 4472 119TH AVENUe SE 8E:LLEWE, WA 98006 GAMWEST REAL E:STA lE DEVELOPME:NT, INC" 9720 NE 120TH PLACE, SUilE 100 KIRKLAND, WA 98034 (425) 825-1955 CONTACT: SARA SLATTEN TRIAD ASSOCIA lES 11814 115TH AVE NE: KIRKLAND, WA 98034 (425) 821-8448 CONTACT: BRUCE KNOWL TON POR OF THE NE 1/4 OF THE SE 1/4 & THE SE 1/4 OF THE NE 1/4, ALL IN SEC, 10, TlIP" 23 N .. RGE" 5 E" W.M. R-4 19,6 ACRES 66 66 SINGLE FAMIL Y DETAGHED ±5000 SF 4 UNITS PER ACRE (4 X 19,,6 = 78 D,U.) 66 "'" 19,6 = 3,4 DWELLING UNITS PER ACRE 33,955 SF (OJ8 AC) 66 LOTS X 390 SF = 25,740 SF (0.59 AG) 4,980 SF + 28, 983 SF = 33,963 SF (0.78 AC) 1,043 LF X 10% = 104 LF 403 LF (38" 6%) 2,575 SF 4,683 SF CITY OF RENTON KING COUNTY WA lER DISTRICT #90 CITY OF RENTON, DISTRICT #25 ISSAQUAH SCHOOL DISTRICT GlE NORTHWEST PUGH SOUND ENERGY CE:DAR RIVER MAY CREEK ~r:Rs;,8~~7;J~E G;g,N~JNI!JgLc,,"t.~w;,~~rLDING CITY OF RENTON MONUMENTS THE: FIELD "ME,\SUREMENTS Fi/R THIS T.')POGRAPHIC SURVEY WERE OBTAINED UTlUZING GLOBAL POSITIONING SYSlEM (GPS) SURVEY lECHNIQUES USING LEICA SR 9500 EQUIPME:NT. COORDINAlES t.cSOG1AlED WI71-1 THIS DRAWING ARE PROJE:CT COO,qDINAlE" M!ICH MAY BE CONVERlED TO STA lE PLANE GRID COORDINA lES 8Y SUBTRACTING 100,OW MElERS (328,083.333J FEET), THEN MULnPL YlNG BY THE A VERAGE COMBINED FACTOR OF (0.999982.1034), THE INiTIAL COORDINA lE CONVERSION WAS PERFORMED USING THE LEICA SI</ -PRO PROGRAM VERSION 2" 0 2000" PRIMARY CONTROL POINTS AND ACCE:SSIBLE MONUME:NT POSITIONS fI!'1?E RELD MEASURED UTlUZING GLOBAL POSITIONING SYSlEM (GPS) SURVEY lECHNIQUES USING LEICA SR 9500 EQUIPMENT. MONUMENT POSITIONS THA T WERE NOT DIRECTL Y OBSER''ED USING GPS SURVEY lECHN/QUES WERE TIED INTO THE GONTROL POINTS U7ILlZING L£/CA ELECTRONIC TOTAL STATIONS FOR 7I-IE MEASUREMENT OF BOTH ANGLES AND DISTANCES, THIS SURVEY MEETS OR EXCEEDS THE STANDARDS SE:T BY WAC 332-130-090, Datum - VER7IGAL -NA VD 88 PER GI TY OF RENTON Clf( OF RENTON SURVEY CONTROL NETWORK MONUMENT #1852 J" BRASS SU?FACE MONUMENT FOUND AT THE CORNER OF NE 4 TH STREET (SE 12871-1 ST) AND 148TH AVE SE IBM "A" SH'RR SPIKE IN W. FACE OF WOOD POST I"O'~BOVE GRADe 15'± SOUTH OF SW CPR OF PARCEL #1 EL,=449.78 IBM "8" TOP .OF 4"X4" CONC MONUMENT w/ :( 8RASS DISC AND PUNCH A T PROPER TY CORNER 296 '± SOU 71-1 OF SllE, WEST SIDE 148TH AVE S.E EL,=519,13 Legal Descri lion \ PARCEL 1 FROM TRANSNA T/ON TITLE INSURANCE CO. ORDER No" 3120487; LOT 2 OF KING COUNTY SHORT PLA T NO, 1177003, RECORDED UNDER RECORDING NO" 7806130632, RECORDS OF KING COUNTY, WASHINGTON" SITUA lE IN THE COUNTY OF ,KING, STA lE OF WASHINGTON" \. TRIAD ASSOCIATES ---""' .. -'- 11814115thAv8. NE Kirkland, WA 98034-6923 425.821,,8448 425.821.3481 rax 800.488.0756 toll free www.triadassoc.com -'<,' .", "t , • Lan rt D ','? la,p In," tao ":, 111\,.a Ii!':, g /L/C~'/'I/l/I/l<::''-I'" V' V' v BUD CONDREY, PLS PROJECT SURVEYOR PROJECT ENGINEER PROJECT LANDSCAPE ARClllTECT FIRST SUBmfAL DATE: APRIL J, 2002 SCALE: HQRIZ,: 1"=100' vm1l,:N/A 7I-IE NORTH If/ALF OF THE NORTH HALF OF THE NOR71-1 HALF OF THE NORTHEAST QUART£. . -. PARGEL 2 FROM TRANSNA TlON TITLE INSURANCE CO" ORDER No. 3120486; J) OF THE SOUTHEAST QUARlER OF SEGTlON 10, TOWNSHIP 23 NORTH, RANGE 5 EAST, W.M. IN KING CDUNTY WASHINGTON; EXCEPT COUNTY ROAD, (148TH AVE S"E..) ~ 21 Notes , 1, INSTRUMENT A TlON FOR THIS SURVEY WAS A ONE MINUlE THEODOLIlE AND ELECTRONIC DISTANCE MEASURING UNIT. PROCEDURES USED IN THIS SURVEY WERE RELD TRA VERSE, MEETING OR EXCEEDING STANDARDS SET BY WAC 332-130-090" 2, THE INFORMA TlON DEPIClEO ON THIS MAP REPRESENTS THE RESULTS OF A SURYC:Y MADE IN MARCH, 2001, AND CAN ONL Y BE CONSIDERED AS INDICA TlNG THE GENERAL CONDITION EXISTING AT THA T TIME 3, ALL EXISTING ON-SllE STRUCTURES TO 8E REMOVED, 4" ADJACENT PARCEL LOCA7IONS AND OWNERSHIP PER METROSCAN 10/19/2001, 5, SllE TO 8E MASS GRADED" 6" OFF-SllE SENSITIVE AREAS APPROXIMA lE ONL Y. 7, SIGHT DISTANCE MEASURED ON MARCH 28, 2002" [PJ ~©~~\gG;ro) APR 0 3 2002 '-, KC, O,O,F,S, © 2001 TRIAD ASSOCIATES STAMP NOT VAIJD UNLESS SIGNED AND DATED III ................ ~ JOB NO, 01-047 SHEET NO, 10F2 .. ~. CYCLONe FENCE N. WOOD S. • • . . . . . TRACT £ FU7URE DEVELOPMENT LOT 1 OFFSITE SEWER EXTENSION o ! SCALE: 1" = 50' 25 50 100 1 __ 'f----1! © 2001 TRIAD ASSOCIATES '\. TRIAD ASSOCIATES ;"l1li''''''''---- 11814115thAve. NE Kirkland, WA 98034-6923 425.821.8448 425.821.3481 fax 800.488.0756 toll free www.triadassoc.com PROJECT ENGINEER PROJECT LANDSCAPE ARCHITECT FIRST SUBMl'l'TAL DATE: APRIL J. 2002 SCALE: HORiZ.: 1"=50' mIl.:N/A STAMP NOT VALID UNLESS SIGNED AND DATED JOB NO. 01-047 SHEET NO. 20F2 -I 9 POR OF THE NE 1/4 OF THE SE 1/4 & THE SE 1/4 OF THE NE 1/4, ALL IN SEC. 10, TWP. 23 N., RGE. 5 E., W.M. Notes 1. INSmUMENTA Tloll FOR mls SURVEY WAS A ONE MINUTE mEODOLITE AND ELECmONIC DISTANCE MEASURING UNIT. PROCEDURES USED IN mls SURVEY WERE FIeLD mA VERSE, MEETING OR EXCEEDING STANDARDS SET BY WAC 332-130-090. 2. THE INFORMA TlON DEPICTED ON mls MAP REPRESENTS mE RESUL TS OF A SURVEY MADE IN MARCH, 2001, AND CAN ONL Y BE CONSIDERED AS INDICA TlNG THE GENERAL CONDITION EXISTING AT mA T nME. 3. ALL EXISnNG ON -SITE' smUCTURES TO BE REMOVED. 4. ADJACENT PARCEl. LOCA nONS AND OWNERSHIP PER MEmOSCAN 10/19/2001. 5. SITE TO BE MASS CRAOED. UN£ TABLE ='U"NE=-_--'L"E"'NG".TII""--_---"BEAR/NG LINE LT 24.76' N4J:50'4S'E L2 31.18' N4676'34"E LJ 28.01' N/S'28'14"E L4 45.02' NB6"24'28"£ L5 30.68' N88"42'46"W 1.6 17.40' N19V9'00"W L7 16.88' N83"oB'08"W L8 18.7S' N70'49'2S'W 1.9 30.21' NI7'00'3S"E LTO 24.18' N40'JS'S7"W U1 44.58' N441J6'14"W Ll2 28.56' N3211'50"E LENGTII BEAR/NG N60'52'51 'E N16°.J8·J3"£ N07'06'50"W N21iB"7"E NJ9'47'07"E N22".JB'2B"£ N49'SO'31-"E N40'47'31 'E N09'J8'J'"W N2711'41"E N6 7'OJ'1 2"£ N32'48'57"W ,i ~\ \ L13 33.57' N2278'S2"E U4 LT5 LT6 Lt7 LIB Lt9 1.20 1.21 L22 L23 1.24 L25 L26 J1,92' 31.02' 40,35' 33,28' 22.10' J3.67' 27.99' 25.81' 23.56' J7,36' 12.47' 13.21' 0.19' N02'J9'097"E PflE.LV.'"ifi'f,f, 10 .0 ......... 0.0 •• + f I .. .. , ! , / ! ./ ; , i/ If ; : .. ' , ! ! .. , .. / I i i I / ,. .. , , ~J ! / J \ \ I .. I \. ! ! //, ;/'- : .. I f '+'»~~~ .. ~". ) " V'''7/ f i J j SCALE: 1" = 1 00' 200 ! , i ~ :' , , , , LOT A KlNa co. BOUNDARY LINE ADJIJS1M£Nf No. L99i.OO22 ! "J2 '-J + ~ - FOUND MONUMENT IN qASE w/ 1.5" BRASS DISC DWN. 004' (11-J6 .. -00) ~~ .. " 1 l - ReC. No. 20000106900008 I ., I .. ! . ~ i : I ' .. -.. '" .-. ....... -. -I ; . -:; .. --~ -- ..... w r ..... W ~ W\ r ..... W ..... ~I .. . , . ... \ i 1 .. i \, : i, , , I \ , i ; , .. \ 1. i / • ! I I ! \h l \ ., 0 Icyif C .. ,lk!. • ' ! \ \, ~ \ \ \ , , . , \ KG R-4 ···1 .. "' .:.. w' :'-~. ~-I------.... I U-.-.. L ... .-_ .. .i ............... L... . ........ 11 ....... .-.. . I I I ! f w " w j >V >V >V >V -vI : .. ~;.~.*- ., 56 55 /54 APPROXIMA TE LOCA TlON OF )r''''' EXISTING SmUCTUR£ (TYP) j "-'- .~ '-~ .. __ .. -r'~"'" 1 ! '"v_ -'.-~--~ ~ -,m... 1 ,~J <0 I 1:') t-.. I ~-: ~i -----... -P <::-j .... _ -. .1 l- i I I. I 11~111 S,"-CORNeR OF SEC nON 10 ~ 14 FOUND 3" BRASS SURFACE MONUMENT W/PUNCH (11-16-00) >, •• , .' ... " .. ,,,,, .. ,,, .. ,, " ~}~;,1t;:U::::)U KG RA-5 .. ,,. ....... ,,,, ... ,.., "r, <'1 n",,, "' ,~,~"v ,"VJ. ,,~ r'EA,iT 1/4 CORNER " ",,~ FOUND CONCRETE MONUMENT IN CASE W/LEAD DISC AND TACK DWN. 1.5' KG RA 5 (11-16-00) - I SE 120;;;:; .. ImI!! .. ~.ImI!!~~ "" .. ., ...... r· ..... r· ... "" .. ,,-, ,,,"-, ~ , ,.-"' ...... ~" .. " . ~ ! ,~.-.-!, _~.J~ . KG R-4' I . .. .- . .1 SITE SF 116fh ST Sf: 117th ]ST TO /-4 5 NE 4th ST I .- ViclnUy Map NOT TO SCALE Site Information . OWNER: DEVELOPER: ENGINEER/SURVEYOR: SEC nON/TOWNSHIP /RANCE: EXISTING Z('NING: AREA: NUMBER OF LOTS: NUMBER Of DWELLING UNITS: PROPOSED ,lSE: A VERAGE un SIZE: ALLOWED D,cNSITY: PROPOSED 'lENSITY: RECREA nON AREA: RECREA nOA AREA CALCULA nON MIN. RE,;REA nON AREA REQUIRED: RECREt. T'QN AREA PROVIDED: (mACr!. c, G) MIN. RECRE4nON PERIMETER ON R.O.W.: PER/MEl" ,R x 10% RECREA TlON PERIMETER ON R, O. ~v. PRO VlDED: SEWAGE DIEPOSAL: WA TER SUP,'L Y: FIRE DlsmlCT: SCHOOL DISTRICT: TELEPHONE SER VICE: POWER SOURCE: DRAINACE BASIN: DRAINAGE SUB-BASIN ~ I'" . '''1 ............ ,., ................ .... , ......... . ................ ............... WETLAND BUFFER IMPACT: ADDITTONAL BUFFER PROVIDED: Basis of Bearing HORIZ. NAD 83/91 PARK & mOE MICHAEL SCHIRMAN 4< CYNmlA WOLF 12013 148m A VENUE SE RENTON, WA 98059 MICHAEL 4< KEIKO INTLEKOFER 4472 119m A VENUE SE BELLEWE, WA 98006 CAMWEST REAL EST A TE DEVELOPMENT, INC. 9720 NE 120m PLACE, SUITE 100 KIRKLAND, WA 98034 (425) 825-1955 CONTACT: SARA SLA TTEN mlAD ASSOCIA TES 121112 1I5TH AVE NE KIRKLAND, WA 98034 (425) 821-8448 CONTACT: CERRY BUCK POR OF mE NE 1/4 OF mE SE 1/4 & mE SE 1/4 OF mE NE 1/4, ALL IN SEC, 10, TWP. 23 N., RGE. 5 E .. w.M. R-4 17.01 ACRES 66 66 SINGLE F AMIL Y DETACHED :t5000 SF 4 UNITS PER ACRE (4 X 17.01 ~ 68 D.U.) 66 + 17.01 ~ 3.9 DWELLING UNITS PER ACRE :t36,500 SF 66 LOTS X 390 SF ~ 25,740 SF (0.59 AC) :t25,742 SF 898 LF X 10% ~ 90 LF 345 LF (38%) CITY OF RENTON KING COUNTY WA TER DlsmlCT #90 CITY DF RENTON, DISTRICT #25 ISSAQUAH SCHOOL DlsmlCT GTE NORmWEST PUGET SOUND ENERGY CEDAR RIVER MAY GREEK 3,668 SF 5,308 SF CITY OF RENTON GPS CON mol. NETWORK HOLDING CITY OF RENTON MONUMENTS C.0.R.#1851(BASE POINT) AND C.0.R.#1852 mE FIELD MEASUREMENTS FOR 11IIS TOPOGRAPHIC SURVEY WERE OBTAINED UnLiZING GLOBAL POSITTONING SYSTEM (GPS) SURVEY TECHNIQUES USING LEICA SR 9500 EQUIPMENT. COORDINA TI.""S ASSOCIA TED Wlm TIllS DRA WlNC ARE PROJECT COORDINA TES WHICH MAY BE CONVERTED TO STATE PLANE GRID COORDINA TES BY SUBmACnNG 100,000 METERS (328,083.3333 FEET), TNEN MULnPLYING BY TNE AVERAGE COMBINED FACTOR OF (0.9999<J23034), ml."" INITTAL CODRDINA TE CDNVERSIDN WAS PERFORMED USING mE LEiCA SKI-PRO PROGRAM VERSION 2.0 2000. PRIMARY CON mOL POINTS AND ACCESSIBLE MONUMENT PosmONS WERE RELD MEASURED UTlLlZINC GLOBAL POSITTONING SYSTEM (GPS) SURVEY TECHNIQUES USING LEICA SR 9500 EQUIPMENT. MONUMENT POSITTONS mA T WERE NOT DIR£CTL Y OBSERVED USING GPS SURVEY TECHNIQUES WERE TIED INTO mE CON mOL POINTS UnLiZING LEICA ELECmONIC TOTAL STA nONS FOR mE MEASLIREMENT OF BOTH ANGLES AND DISTANCES. mls SURVEY MEETS OR EXCEEDS THE STANDARDS SET BY WAC 332-130-090. Datum VERnCAL -NA VD 88 / HORIZ. NAD 83/91 Benchmark CITY OF REI/TON SURVEY CON mOL NETWORK MONUMENT 111852 3" BRASS SURFACE MONUMENT FOUND AT mE CORNER OF NE 4m SmEET(SE 128m ST.) AND 148TH AVE SE TBM "A" SET RR SPIKE IN W. FACE OF WOOD POST 1.0' ABOVE GRADE 15':t soum OF SW COR OF PARCEL #1 EL.~449.78 TBM "B" TOP OF 4"X4" CONC MONUMENT W/ 2" BRASS DISC AND PUNCH AT PROPEIITY CDRNER 296':t SOUTN OF SI IE, WEST SIDE 148m AVE S.£ EL.~519.13 Legal Description \. TRIAD ASSOCIATES -•• 11 B14115lh Ave. NE Kirkland, WA 98034-6923 425.821.8448 425.821.3481 fax 800.488.0756 toll free WNW.triadassoc.com • • f ~ I 11 ,) t~Jld Devetp'pnHIJt l ansu!taJlfts, , I I' , . _l PROJECT LANDSCAPE ARcarrECT FIRST SUBlII'ITAL DATE: APRIL 3, 2002 SCALE: HORIZ.: 1"=100' VERT.:N/A CD LOT B OF KiNG COUNTY BOUNDAIIY LINE ADJUSTMENT NO. 1.041.0055, RECORDED UNDER RECORDING NO. 20041223900005, RECORDS OF KINC COUNTY, WASHINGTON, SITUA TE IN mE COUNTY OF KING, STA TE OF WASHINGTON, b UNLESS SIGNED AND DATED ~ !BPi STAMP NOT VALID K~€fi$::::-"'/L----~ --~ 01-047 -'h~ 01-/---------- 10F2 © 2006 TRIAD ASSOCIATES r-------------'"' " T ~ 1 FOOT THICK W = DIAMETER + 6' L L = 8 FEET OR 4x DIAMETER, WHICHEVER IS GREA TER dl~llP'" II::::II~ rl ~~m~ QI-~ PROFILE IIIEW TOP VIEW QUARRY SPALLS: PASSING 8" SQUARE SIEVE: 100% PASSING J" SQUARE SIEVE: 40-60% MAX. PASSING J/4" SQUARE SIEVE: 0-10% MAX. I, 'I I I ,I j /' ~ ~ -,"- I ,V / J/ I / I' I I' I I 1 I ! , I I ~" I I , .... , ,-: / .. 4$4 v \ v ~ ... ; .•. ;\" """ \- '" \ i i \ ! ! 450 ;' .. , \ :' t ,v , I V , \~ \ \ \ \ \ , , ! , " lj; + + + + "w r 1 ,w ~PROPOSED LIMITS or; CITY 'OF RENTON ANND{~770N w v i\' , ' , ! , v v ,', -t. '+ '" '+' -+ f <vi v v " v 'v, \v '+ '+ + 'Y ) ')!EjPU~j/"9D:,! '1"~W":"~~, D~'THE,NE~,~~~, .. ' . / '+ '"' + -1--*,' '+ V -+ ~~:;' ,/ c, ;. / , ~/ , / 65 -.-' -, . ---t-.. '---r' " \ 48 : \ ; PROPQSED STom,l --1~~'" \ ORAINAGI/ (TYP) i I Q , 'I ' 27 , ( 1 /1 64 , , I • I, J i ! I • " / / I ... 63 12 ~\ ,-;--' -,' "' 1 I I ; I 1'1 ' -'--'-, 35 i I '43', I I 26 I I r-t ' ~ , ---'. -'-t .... ~ I,: '25 I' H-~. -~~),...==-\\. I I I, ( --, ~ , C-f+ ,m4\\ \ \ I ( . ~ '4:0 I 11--,--' . _ . ~ Cl " .~ , '---.~.-~ .. i 1,8 ir', :!: ' .. " , / f~:;"!l];1:)(E' ,/ 0-' 'I" ~ .. - UNP\.ATTED' \ \ " • ' ~ 0 ,/ 1 I 6.0 OR1'INAGE EASE1~IjT' , .. ' ' . ' '59' I mAcr C " , 50 51 ; -'- ~ SB 120 's (SUBACCESS) 16 \ 15 I '14 -.- OPEN SPACE/ REG. mAG7>· 13 12 11 , , , ' i /' , ! , I ,~~. 'hiM=' ~ 1 jIOV.'~'" 9l / / • ,-" ---. -::--. 2 / / ! , -"-'-, ./---, 3 ': -~-'--.. -"-' --, 4 5 6 I '," " I I ;'-\f~]U'ig;l· ... 1 II f " ILl I' , I II ,I LA<J'"' ill I I SCALE: 1" " 60' o 3Q 60 120 ~~a.j! Jl<+II~ -' wEE 120 TH S T Il'li,p.' " I i © 2006 TRIAD ASSOCIATES \. TRIAD ASSOCIATES 77 P - 1211211Sth Ave NE Kirkland, WA 98034"6923 425.821,8448 425.821.3481 fax 800.488.0756 toll free WWtN.triadassoc.com l a 11 d 0 ~ v ~ f 0 I!,tli e 1\ teo 11 S!-It t a!l t I PROIECT LANDSCAPE ARCHrrECT FIRST SUBMITIAL DATE: APRIL J, 2002 SCALE: BORlZ,: 1"=60' YER'l,:N/A PRELIMINARY 'Jr{JIOb.~~ EXPIRES 11/15/03 STAMP NOT VALID UNLESS SIGNED AND DATED lOB NO. 01-047 SHEET NO. 20F2 SE 114, SE 1/4, SECTION 10, TWP. 23N., RGE5E., W.M. --, , WALTER M &' KATHRYN M JOHNSON 12006 14ZND AVE SE RENTON, WA 98059 / \ ) J , .~ t--·--------·,----·---------------I.--\ / -~ -----~---~-----, i , I WALTER M & KATHRYN M JOHNSON 12006 142ND AVE SE RENTON. WA 98059 \ \ ~~~==~~~~---.\, NOTE: OFFSITE WEnANO , THERESA HELE'N GACEK, ET AL / BOUNDARIES ARE APPROXIMA TE ' \ 2823 16TH S ) _ -.L.. ______________________________ -+_. _____ /-. ____ ~_A~~~t~ ~~2~D ~~~~~:~J. ::::) ____ . _SEA_TTLE' WA 98144 ---~-----. ----- THOMAS HILL & CAROLYN BIGELOW 6929 37TH A VE SlY SEATTLE, WA 98126 FRANC1S J PRUMMER 12227 142ND AVE SE RENTON, IVA 98059 ---~1f1LlJ-:; ;;'lF~~-adSTlN'-----------------.. ---- 1 12204 142ND AVE Sf: RENTON. WA 9805£1 I JAMES L ZERBY I 1~208 142ND AVE SE' :RENTON, WA 98059 -. __ J 1 CASEY D HA WORTH 12220 142ND AVE SE RENTON, IVA 98059 3D' POWER tASEMEN! -.... --0 REC. NO 7808060821 ------_._---------------~. -_. ---------- _._, i ~ MONTE .v &-KAREN L MOORE' I 12240 142ND AVE SE RENTON. irA fJ80S9 ____ J MONTE D & KAREN L MOORE' i 12226 142ND AVE SE ~ROBERT P &: LYNN J MAPX RENTON, WA 98059 ! lZZ48 142ND AVE SE RENTON, WA 9805" ,-I L_J I / v " , v' " 50''"W£TtAND l, ---I. BUFFER ( 7'rP) " 11 : , " • ..1' i \-t-e: '---11 wt:i'LA.ND Ij , (C"ASS .2) • 'j ( BRIAN D LJE'RG 12035 148TH liVE' SE RENTON, WA 98059 --'I'" 90 '. :;jl ~l---94'~ 91 ,-, 1 1 .J M , , -'1 \+--o,,.:-t~~~-~~S~::"~, STRUCTURES BE REMOVED f-i--ANNABELL MARQUART ,-________________ --; I 12254 142ND AVE SE ................ , Rt'NTON, WA flaOS9 WETLAND R£STORA nON TO R£SOL VE PRE-EXISnNG _. --I t;;""~TL~A;N;O~R;LL~"'~O~L~A~T1;O~N~M;A;Y~O~C~CU~R;,;;IN~TH~/~S~A;R~£A~. irt----:-::::--l> ., ...... ) .. ;;;klLAND . H-JANET M SUDDUTH I 1228[) 142ND AV1'.' SE I RENTON, WA 98059 I 1 L.J CAROLE J PETERS I 'I 12404 142ND AVE SE £t'C R-..#:!' RENTON. irA 98059 ~ "T -~ : 1 ' , . U!;ONARD & PRENDA PIEtE i I 14308 SE 125TH ST I --l HANK & LA VERNE MEAD'I RENTON, WA 98059 ! I 12424 142ND AVE SE 1 EMERY A. BLESSING 14330 SE 125'J'H ST RENTON, IVA 9805Y I RENTON, IVA 98059 I i f--------- --1 ¢LAY S & PATRICIA L H~lVNl'lI 14324 SE lZ5TH ST RENTON. IVA 98059 .: ", BUFFER rrypF··'··········" .. , .......... J)RlJINAGE : ,Av 15986' sF:,;············ .. " ,--, --. '""-- . '-. (CLASS AN T PHUNG 12415 148TH AVE SE RENTON, WA 98059 NOTE: DFFSITE WETLAND BOUNDARIES ARE APPROXIMA TE AND ARE NO T FIELD VERIFIED, I j "~... ",._ .. ~ ~"''''~ .c "'~ "."'_'~"".'L-'·=" L',,,." .--r-----___ ~i r----------1------------.1.----____ " __ . ___ _ ~ -j SCOTT E HAND i 1 --------7Ci~~~~"j:JT' ..... f.h~ 14225 SE 125TH ST i ' J----------~ __ _L __ "'_I RENTON, IVA 98059. LES PIELE ! 114309 SE 125TH STI i RENTON, IVA 98059: RUTH L FIFER 14325 SE 125TH S7' RENTON, IVA 98069 TEMPORARY -d"'---'''-'--'>I 16' X 50' EASEMENT '1;~~-!:S:~~:;2~-+ EXISnNG STRUCTURES I TO BE REMOVED '--'-------, , i 1 -----'--i---r-I , ~--'---r'-' (' : , 1-' I) I i I \ I I I I :, ! ! : I ' i----~, c----!--.! -i I ---~ ~ ::±-~~i-~ 'l~-~~ I' r --,---1---, • ! '[----1 ! I ' , , , , : ' ~----' , i I I I ;--r--.-~ ---'------: ,-----, , f----~j i i f-~_.!_. ___ i._ ---J , , , , : , ' '----T---j , 1 ' .------.-t-. -----, i--. ____ . : F ~-~---j , , :-----" .-~ -,......-_. -I . i ' I , , M4N-LING LA! TURN-AROUND EASEMENT , i • I ' BENNIE J &" BARBARA' J REID',' 14412 SE' 128TH ST 'E: gENTON, irA] 98059 ; v : :.--___ ...L_ -. -1--__ ! SHAMROCK HIGHLANDS LLC 37 KENNETH A MARTIN 12439 148TH AVE SE RENTON, IVA 98059 I--~ I 1 L_-' APPROXIMA TE LOCA nON OF AOJACENT STRUCPJRE (TYP) I MORGAil PLACE PkAT , c _______ _ -.- i , • , / f i , , i SHA Y BASHARY 12239 148TH AVE SE RENTON, WA 98059 HAROLD D HODGE 12261 148TH AVE SE RENTON, WA 98059 I BJaYANT K S 12509 148'J'H ;;;;;""~ RS,NTON. WA ~A VID M EBBE'RT ! 12613 148TH AVE SE i RENTON, WA 98059 ! }-----{ , :-------~ i ,-----~-' -"--------._, , II , I' ----_._.-I -i------------":--_ .. ------- I KRISTINi!,' R CULLERS i WALTER W HILLS ' i 12004 1,If)TH AVE SE: 28300 35TH AVE NE I : RENTON, WA 98059 IARLINGTON, WA 98223: JAMES P LEMMA L : i 14841 SE lZ0TH 81' ----"-_. --.. -.. _I __ __ ___ I RENTON WA 95059 '---1 ' , : RODDIE HOOVER I JOHN A KUBISKY i __ _ . 12012 148TH AVE 8EI14825 SE 1201'H 81' I ---------,1 I RENTON, WA 98059 : RENTON WA 98059 I ~ 1-' i 1--·-------. ---------------' , U·C' F} " I /l't. ~" r" ~ &'t-I MATHEW J & KIMMI R DA VlSON JAMES P LEMMA 14841 SE 120TH ST P.ENTON, IVA 95059 DON R CAMPBELL 14831 SE l20TIf 8T ! ! 12022 14fJTH AVE SE I' RE'NTON, IVA 98059 I i I RENTON, WA 98059 . ! 1 I ' , ,~-----t--·--·-~-----I ) ALAN D-ji.· JUNE LEA I -, I' 1 . HOll.{QUIST I 12050 14'/JJ'H AVE SE I I RENTONj WA 98059 , , L .J I ROBERT L ANDERSON I I--------l PO BOX 353 i ," i MAPLE VALLEY, WA 98038 '1v L, _____ . ___ J I 1.-~ ____ . _____ _ DA VJD C kHENK 12206 1481'# AVE SE RENTON, w'~ 98059 ~ I JERRY D JARVIS 12216 148TH AVE SE RENTON, IVA 98059 1--------', , ' NG£;C:bEN: 1223';;..l14BT1.4 AYE' ,SE I' REN1'1'fN. "'1 9805" . L.J f .~ -----_ .. -' -I --------. ----____ _ 9 'R , l ERIC~ k-t[1'l'U;1l TOMLIN YW 122~£! 14811[ ,iVE iSE Rt'N40N, III [)80q9 "I L~! ---·----1 --- DALE &: MANY E\ RODIn }:;NGH, 11'1' 12250 481' AVE SE 'I " BENTO, fl80S? , , 'II LJ! , ' , STANLEY E & OLWYN MELLIS 14900 :3E 124TH ST RENTON, WA 9805.9 'I -----.-~ , " SE 124TH ST SHARON /!,'UZABETH SCOTT 12610 148TH AVE SE RENTON, WA 98059 TERRY L OLDING 12611 148TH AVE SE RENJ'ON, IVA 98059 -' -----, ---._-------, , ; MARK H & MONICA A LWWBURG 12618 14BTH AVE SE RENTON, IVA 98059 , , i ! : ----------r -'," --------.~-:=.== --:===-=:=-=-:::i- TO c----__ " , , , ---I , , , , '-'-, , , , , Vicinity Map NOT TO SCALE £!/te Information OWNER: DEVELOPER: ENGINEER/SURVEYOR: sEcnON/TO'MISHIP/RANGE, EXIS71NG ZONING: AREA: NUMBER OF LOTS: NUMBER OF D'M:LUNO UNITS: PROPOSED USE: A VERAGE LOT SIZE: ALLOH£D DENSITY: PROPOSED DENSITY: RECREA nON AREA: RECREA nON AREA CALCULA nON MIN. RECREA TlON AREA REQUIRED: RECR£A710N AREA PROVIDED (TRACT B): MIN. R£Q'D RECREA nON PERIMETER ON R.O. w.: RECREAnON PERIMETER ON R.O,W. PROVIDED: WETLAND BUFFER CALCULA nONS SHAMROCK HIGHLANDS, LLC 9720 N£ 120TH PLACE. SUITE 100 KIRKLAND, WA 98034 (425) 825-19S5 CAMWEST REAL ESTA TE DEVELOPMENT. INC. 9720 NE 120m PLACE, SUITE 100 KIRKLAND, WA 98034 (425) 825-1955 CONTACT: SARA ~"LA ITEN TRIAD ASSOCIA rES 11814 1157H AVE NE KIRKLAND, WA 98034 (425) 821-8448 CONTACT: GERRY BUCK POR OF THE NE 1/4 OF THE S£ 1/4 .t THE SE 1/4 OF THE SE 1/4, AU IN SEC. 10, TM'. 23 N., ROE 5 E., W.M. R-4 29.8 ACRES (EXCLUDING DETEN710N POND AREA WITHIN CITY OF RENTON) 118 118 SINGLE FAMIl Y DETACHED :1;5000 SF 1-UNITS PER ACRE (4 X 29.8 = 119 D.U) 118 -+-29.8 = 4 DWELLING UNITS/ACR£ 46,150 SF (1.06 AC) 117 LOTS X 390 SF = 45,630 SF (1.04 AC) 46,150 Sf" (1.06 AC) 950 LF X 10% = 95 LF 603 LF (63%) WETLAND A WETLAND B WETLAND C TOTAL~ _ REDUCED WETLAND BUFFER 2,799 SF 1,835 SF 3,869 SF 8,503 SF D ADDITIONAL BUFFER ADDED 1,932 SF 7,879 SF 12,775 SF F 22,586 S (TOTAL WEnAND BUFFER IS SUBJECT TO CHANGE PENDING ON COMPLE7lON OF WETLAND RESTORA nON IN TRACT H) SEWAGE DISPOSAL: CITY OF RENTON WATER SUPPLY: KING COUNTY DISTRICT 90 FIRE DISTRICT: SCHOOL DISTRICT: TELEPHONE SERVICE: CITY OF RENTON, DISTRICT #25 ISSAQUAH SCHOOL DISTRICT GTE NORTHWEST POWER SOURCE: PUGET SOUND ENERGY DRAINAGE BASIN: CEDAR RIVER DRAINAG£ SUB-BASIN MAY CREEK SIGHT DISTANCE PER GARRY STRUTHERS & ASSOCIA TE5, INC. ENTERING SIGHT DISTANCE: INTERSFcnON NOR7H ACCESS/148m AVE SE SOUTH ACCESS/I48TH A 1-£ SF STOPPING SIGHT DISTANCE: INTERSEC710N NORTH ACC£SS/148TH AVE SE SOUTH ACCESS/14B7H AVE" SE WETlAND LINE TYPE LEGEND: MEASURED ENTERING SIGHT DISTANCE TO NOR7H 655' 918' M£ASURED STOPPING SIGHT DISTANCE TO NORTH 436' 796' WETLAND BOUNDARY MEASURED ENTERING SIGHT DISTANCE TO SOUTH 1665' 1305' MEASURED STOPPING SIGHT DISTANCE TO SOUTH 945' 1305' 32.5' OFF SET OF WETLAND BOUNDARY WETLAND BUFFER R£QUIRED ENTERING SIGHT DISTANCE 620' 620' REQUIRED STOPPING SIGHT DISTANCE 400' 400' 15' WETLAND BUFFER BUlLDING SETfJACK UNE Sheet Index 1 PRELIMINARY PLA T MAP 2 ILLUSTRA TlVE L./.D. EXHIBIT 3 PRELIMINARY GRADING AND DRAINAGE PLAN (KING COUNTY) " PRELIMINARY GRADING AND DRAINAGE PLAN (RENTON) 5 PRELIMINARY COMPOSITE UTILITY PLAN (KING COUNTY) 6 PRELIMINARY COMPOSITE UTILITY PLAN (RENTON) 7 L.W. DETAILS 8 TOPOGRAPHIC SURVEY AND WETLAND DEL/NEA nON ~--------~~~~" Basis of Bearing HORIZ. NAD 83/91 CITY OF RENTON GPS CON mOL NETWORK HOLDING CITY OF RENTON MONUMENTS C.O.R.#1851(BASE POINT) AND C.O.R.#1852 THE FIELD MEASUREMENTS FOR THIS TOPOGRAPHIC SURVEY WERE OBTAINED unUZING GLOBAL POSmONlNG SYSTEM (GPS) SURVEY TECHNIQUES USING LEiCA SR 9500 EQUlPM£NT. COOROINA TES ASSOCIA 7FD WITH THIS ORA WING ARE PROJECT COORDINATES WHICH MAY BE CONVERTED TO STATE PLANE GRID COORDINATES BY SUBTRACnNG toO,OOO METERS (328,083.3333 FEET), THEN MUL17PLYING BY THE AVE'RAGE COMBINED FACTOR OF (0.9999823034), THE INI71AL COORDINA TE CONVERSION WAS PERFORMED USING THE LEJCA SKI-PRO PROGRAM VERSION 2.0 2000. ) PRIMARY CONTROL POINTS AND ACCESS/BLE MONUMENT PosmONS WERE RELD MEASURED UTlUZING GLOBAL POSmONlNG SYSTEM (GPS) SURVEY TECHNIQUES USING L£/CA SR 9500 EQUIPMENT. MONUMENT POSITIONS THA T WERE NOT DIRECTL Y OBSERVED USING GPS SURVEY TECHNIQUES WERE 71ED INTO THE CONTROL POINTS UTILIZING LEICA ELECTRONIC TOTAL STA nONS FOR THE MEASUREMENT OF Bani ANGLES AND DISTANCES. 7HIS SURVEY MEETS OR EXCEEDS THE STANDARDS SET BY WAC 332-130-090. Datum VERnCAL NA \IV 88 / HORIZ. NAD 83/91 Benchmark CITY OF RENTON SURVEY CONTROL NETWORK MONUMENT #1852 3" BRASS SURFACE MONUMENT FOUND AT THE CORNER OF NE 4TH STREET(SE 128TH ST.) AND f 48TH AVE SE "lBM A I> SET RR SPIKE IN W. FACE OF U71UTY POLE .B' ABOVE GRADE SE COR OF SITE £L.=484.7' TBM "B" TOP OF 4"X4" CONC MONUMENT AT NE COR. Of-SITE EL.=519.13 Legal Description. . CD PARCEL 'A' THE EAST HALF OF THE SOUTHWEST QUARTER OF THE SOUTHEAST QUARTER OF SEcnON 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.£ 128TH S7REET 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 SOUTHWEST QUARTER OF THE SOUTHEAST QUARTER OF THE SOUTHEAST QUARTER OF SEcnON 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 RECORDED UNDER KING COUNTY RECORDING NOS. 5755891; SITUA T£ IN THE CITY OF RENTON, COUNTY OF KING, STA T£ OF WASNINGTON, PARCEL 'e' THE NORTH HALF OF THE NORTH HALF OF /HE SOUTH HALF OF THE NORTH HALF OF THE EAST HALF OF T'rfE SOU7H£AST QUARTER OF SEC nON 10, TOWNSHIP 23 NORTH, RANGE 5 EAST, w.M. EXCEPT !HE EAST 280 FEET THEREOF; TOGETHER WITH AN EASEMENT FOR INGRESS AND EGRESS OVER THE SOU7H 30 FEET OF SAID EAST 280 FEET. SITUA TE IN THE COUNTY OF KING, STA TE OF WASfl/NGTON. PARCEL 'D' THE SOUTH HALF OF THE NOR7H HALF OF THE SOUTH HALF OF THE NORTH HALF OF THE EAST HALF OF rrlE SOUTHEAST QUARTER OF SECTION 10, TOWNSHIP 23 NORTH, RANGE 5 EAST, W.M., EXCEPT COUNTY ROAD: SITUA 7E IN THE COUNTY OF KING, STA TE OF WASHINGTON. PARCEL 'E' THE WEST 794 OF THE SOU7H HALF OF THE SOU TH HALF OF THE NORTHEAST QUARTER OF THE SOUTHEAST QUARTER OF s£cnON 10, TOWNSHIP 23 NORTH, RANGE 5 EAST, W.M. SITUA TE IN THE COUNTY OF KING, STA TE OF WASHINGTON. AS KNOWN AS A PORTION OF LOT 8 OF UNRECORDED LOT UNE ADJUSTMENT NO. S90M0351. PARCEL 'F' THE SOUTH HALF OF THE SOUTH HALF OF THE NOR7HEAST QUARTER OF THE SOUTHEAST QUARTER OF SEcnON 10, TOWNSHIP 23 NORTH, RANGE 5 EAST, AND EXCEPT THE »EST 794 FEET THEREOF; AND EXCEPT THE EAST 230 FEET OF THE NOR7H 300 FEET THEREOF; SIWA TE IN THE COUNTY OF KING, STA TF OF WASHINGTON. PARCEL 'G' THE NORTH HALF OF THE NORTHEAST QUARTER OF THE SOUTHEAST QUARTER OF W.M. THE SOU7HEAST QUARTER OF S£C710N 10, TOWNSHIP 23 NORTH, RANGE 5 EAST, W.M. W.M. IN KING COUNTY. WASHINGTON, EXCEPT THE NORTH 168.05 FEET OF THE EAST 302.15 FEET ]HEREOF; AND EXCEPT 7HAT POR770N THEREOF FOR 148TH A VENUE SOUTHEAST RIGHT OF WA Y.' SITUA TE IN THE COUNTY OF KING, STA TE OF WASHINGTON, PARCEL 'H' 7HE NORTH 168.05 FEET OF THE EAST 302.15 FEET OF THE NORTH HALF OF THE NORTHEAST QUARTER OF 71-IE SOUTHEAST QUARTER OF THE SOUTHEAST QUARTFR OF SECTlON 10, TOWNSHIP 23 NORTH, RANGE 5 EAST, w.M. EXCEPT 7HAT PORnON THEREOF FOR 148TH A VENUE S.£ RIGHT OF WA Y,' SITUATE: IN THE COUNTY OF KING, STATE of WASHINcrON. PARCEL 'f' THAT PORTION OF THE SOUTH HALF OF mt NORTHWEST QUARTER OF THE SOUTHEAST QUAR7FR OF THE SOUTHEAST QUARTER OF SECTION 10, TOWNSHIP 23 NORTH, RANGE 5 EAST, W.M., OESCRIBED AS FOLLOWS: BEGINNING A T THE NORTHEAST CORNER OF SAID SOUTH HALF; THENCE NORTH 88'20'44" ~ST ALONG THE NORTH LINE OF SAID SOUTH HALF 50 FEET TO THE TRUE POINT OF BEGINNING: THENCE CONnNUING NOR7H 8870'44" ItEST 216.94 FEET; THENCE SOUTH 0075'25" WEST PARALLEL WITH THE EAST LINE OF SAID SOUTH HALF, 329.36 FEET TO THE SOUTH LINE THEREOF,' THENCE SOUTH 88"20'52" EAST ALONG THE SOUTH UNE OF SAID SOU7H HALF, 266.94 FEET TO THE SOUTHEAST CORNER THEREOF; THENCE NORTH 0075'25" EAST ALONG THE EAST UNE OF SAID SOU7H HALF, 313.35 FEET TO A POINT 16 FEET SOUTHERLY OF SAID NORTHEAST CORN£R; THENCE NOR7H 88"20'44" !+'EST PARAUEL 'MTH mE NORTH UNE OF SND SOU7H HALF 50 FEET; THENCE NORm 0075'25" EAST PARALLEL WiTH THE EAST UNE OF SAID SOUTH HALF, 16 FEET TO THE '/RUE POINT OF BEGINNING; SITUA TE IN THE COUNTY OF KING, STA TE OF WASHINGTON. PARCEL 'J' 7HE SOU7H HALF OF THE NORTH HALF OF mE NOR7HEAST QUARTER OF THE SOUTHEAST QUARTER OF SEcnON 10, TOWNSHIP 23 NORTH, RANG£ 5 EAST, W.M. EXCEPT THE NORTH 132 FEET rnEREOF; AND EXCEPT THE SOUTH 90 FEET OF THE EAST 174 FEET THEREOF; AND EXCEPT THE EAST 30 FEET OF THE REMAINDER FOR 148TH AVENUE S.£; SITUA 7F IN THE COUNTY OF KING, STA TE OF WASHINGTON. PARCEL 'K' THE NORTH 16 FEET OF THE SOUTH HALF OF THE NORTHEAST QUARTER OF THE SOUTHEAST QUARTER OF THE SOUTHEAST QUARTER OF SECTlON 10, TOWNSHIP 23 NORTH, RANGE 5 EAST, If. M.; EXCEPT THAT PORTlON THEREOF FOR 148TH AveNU£ S.E. RIGHT OF WAY; SITUATE IN THE COUNTY OF KING, STA TE OF WASHINGTON. l~]&@&OW&fn1 OCT 0 8 2n03 L0 K KC " ,D.O,£.S, \. TRIAD ASSOCIATES 11814 115th Ave. NE Kirkland, WA 98034-6923 425,821.8448 425.6213481 rax 800.488.07561011 free www.!riadassoc.com .EFFREY L cox; ASU PRO,ECl lANDSCAPE ARCIll'l'ECT I'IRST SUlllllTfAL DATE: 10/7/03 SCALE: Hom,: 1'~100' VERl.,N/A PRELIMINARY ° 50 100 t;-1J5 200 ,paJ ; .---. --". -----SCALE: 1" '" ·100' ,'--' --. ---- _._-'-, , . -:---:~-.-.. -_. --------,A LOW IMPACT DEVELOPMENT (L.I.D.) .• ----.--,--'_ .. _ •. -+-~-. ---- N882i'73"W , • '-. -----._------_. --.-.---._--------___ .J .. DEMONSTRATION PROJECT I2euI81CQ 200 ~SOC'ATES STill NOT VillD IllllmuEliiSISIIDIiGNEDIiIANDIlIiDAgnrnllll"~ JOB NO. 01-159 SHEET NO. FOUND 4~X4~ CONCRETE MONUMENT w/ 2~ BRASS DISC AND PUNCH (11/29/00) SEE DETAIL I -f£~0'60' L.gp6' 0.14' f!..- 1 DETAIL N. T.S. I#RE FENCE ,- J/ 12" CMP. IE. EL.=443.4' 6" CONC. 1£ EL.=443.7' \ ,.- \ / I 1.3' NORTH OF IP. SE 114, SE 1/4, SECTION 10, TWP. 23N., RGE 5E" W.M. WETLAND "e" CLASS 2" I 1 ~ IBM 'B' EL.=519.13 FOUND 4~X4" CONCRETE MONUMENT ) JO' JO' TO HOUSE Ir CMP. IE. EL."'#'443.4' \ \ 0.09' W/ 2~ BRASS DISC AND PUNCH (.06' NORTH BY .06' EAST) NORTH A"f .5 "-5'-: BO 6 n CDNC. IE. EL·'44J.7"-~ \ "r, \ SOUfH OF f. I / /' .V" D'"z O.OB' --rD'" SOUTH '1\\ 1\ \.\\\\ 10F\ \ +f-l--l't1'l'---12" CONC. IE. EL.=517.1' . , ;:!; '" '" -,- y' y xl\ \ I I x Ii! ) II \ xl i / / \ I I \ ) --Y' -- WETLAND , GS-41 NOTE: ~ C-38 FLAGS t \ I I I I / / \ \ \ \ \ I I I 1 \ \ \ \ I ~ " PLOT #7 I 0-30 El DATA PLOT #~ GS-2B \ \ I \\\\ \\\\\\1\\\\\.\I~I\\\ \ Y ) h; i \ \ \ \ ~\'\\\Ik"1 11?-\\ \~2 I /" ID-6 ~ ~ ~ ~ ~ \ \ \ '" \ \ \ ~ I \ \ iO ~ \ \ ,. ~ \! l ~\,~\\\ ~t\\~\'to~\\\ \ ~\ If d-a I \ \\' \ ~\ I \ I \ II '\ I \ \ \ '16, \ \,:'\1 \\ I II \ / \ \ ~\~I~ \\\\\\x\:i\] \ & l \ \ \ ~ \ I r ¥ D-(~:'-D_'2 \ \) \ \~\ I ~ \ i \ \ \ \ \ \ \ I )!~ J\ \ \ \ \ \ \ I I / &'24 "~0'IATA ,\OT #3 (\ \ I I \ \ \ \ \ \\ \ \ \ \ I I I~ ~ \ \ \ \FENSE CDRNtR Is-~1;""Ih~w~ " / 0_0<'"--4 GS-, \ \ \ I \ \) I ~ ~ ~ ~~! ~~~"6r "" 1 / \ I \ \ \ \ \ \ \ \ \ \ I \ \ I C5\ti I 1\ \ \ "",<"ERTY Cdt,"ER \ I / $' I I I \ \ I \ I I· III \ \ \ \ I ®/GS-22":~-h'-DAT"'~WT\ I \ \ I \ \ \ I I \ \ \ \ 'f~ I J/4" R"'AR W/ " \ ______ ...J!E3.20'16"~ ~.7J_' _ D-2.' ~"::'='~~:::;/s=~ "' \ 2.24' N~RTH ~F f\ \ I I I \ \ I \ I ' , I ' i/l,F'8Y~' EAST \.1 I ;--'i _U-'"' / -..,,,,,,,, PLOT #5 ..; \ ~lfJ"W ~ ~' \ \ " ......... 1043.70' -----) ~:~~\-\\]w.\~~r~~~J~2~.0~' S~D~UTII;"'~Fr'/~~~\P_RO_E~RrrTY=C::D::Rr~£::R~~~::::....~~SUt;R~wey I / /' /' /' / / /' / \ \ \ CGRNER IS 250.07' / / / /" /' DATA PWT (I!/' \ \ \" ~-\--.\_~rS!iip I \ TO HDUSE / / /" / / r \ 1\\\ \ 1 I ( /" 1 I --I \ \ llf \ I I \ 1 I 1 / / / I \ \ 11, -\\ \ \ I l AREA NDT INCLUDEO \ I I / / 1 \ " \ \ \ \. '--~ \ \ ':O:':~I",APHY 1 '--\ I \ -----"'::': ~ I N! ),'" \ I I I / /' '--\ \ I \ I \ l ' I \ 'S"XJO' P5PM ONDER CROOND ELECTRICAL ,...",../ ' ,,~ " \ \ I DISTRIBUnDN EASEMENT I \ I \ / ~ '--, \ \' , SHEa \ II REC. NO. 7B08080827 I / / -----'-~" \' " 0 12-CONC. IE. EL.=517.0' VGe TO HOUSE rJI.i--\E,::---'2' CONC. IE. EL=515.9' Jr CONC. IE. EL.=515.1' 12 U CONC. IE. EL=514.9' 12 U CONC. IE. EL.=514.5' rm~(-12" CONC. IE. EL.=513.8' 12" CONG~ IE. EL.=5tJ.2' Ir CONC. IE. EL.=512.0' 12" CONC. 1£ EL.=511.6' FENCE \ 20.1 I \ \ / ---------------\ ~"-" "" " '\1 \1 \ __ > .... ()1 1 \ \\JO'EA5EME=/7ANGE09E5SJ ~ IAI. 'ET,'AND Y "B:'~' ~:y~~'~ ~C~-2'S t~~I,I-""=--\~""'-'=:~\N~aB~70;;;'27~"w="\'~.L"E.~~.k1/'=='~s~' ~"[~~-~l?=~\~"~i\ ~\\jl~~, ~\\\~\;\~\ ~~~~~(~:~/;. '~0~'~1,~~fM' 'm," ~\-\-" -\-.. ·~~~~t1.rf miL \ \ \ \, 129J.S6' I 'ff;; -\--\ \ \ \ \D~D )}j,:'v,EJ" 'w/ bAP 1 \ \ \ ", 1-.1 (" [OFOITCH \ \ \ \ \ 4~~(Et~\R\R\ \ \ \ \ \ \ \ , CLASS 2 y -Y-' , I t C-23 ( ) / \ ~---- , .' '\ . '. I ..). '.' .> 'I \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \. \\\ \' --'\ 'J J ~ <;: =2>/;.:i r ~ -'v\( } \1 \i \ H (' ( \ \\ \ \ \ /1 \ r , \ 1\L-..ll'--I-F-c'-1Qnmii'FNn-l (pJ I 1 ". \ PARCEL 'A' . '.' > \ I/'/ II I \ I I l \ \ \ \ \ \ \ \ \ ~ 1 \ \ \ --_ / \ \ \ ,,<:gg;, 'j / / \. [ OF DITCH--1~1 ( I \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ I .,-:. , C-20\:" \ '" , / '--" /' /' -_____ 'n \ I I I \ I \ \ \ \ \ \ \ \ \ . ." .. " ~ -=J.:;J.i~~S -~--==0 -, I ~\) -----"' \ \ \ \ \ \ \ \ \ \ \ \ 0~;"-" ; ~ -~-I '. -. -1-;--: .-' -NB/.J,'25~ -\ -_1293.37' . ~ l. JI \ \ \J3~~ N,\RTII \ \ \ \ \ \ \ \ \ I ~."·-'1F·"'t '-- UP W UGe TO SOUTH -,,' CONGo IE. EL,=507.7' 12" CONGo IE. EL.=507.0' ./ / ) ( ( 'l -'. L-d NiB20'2s,kl[ \. :,SHEi!\ 2~9!MS,1 ---r \-+--\~-T~~~~~:1~~~~~3.~O'~\~~;~, /' f ~ \ I " .' £flf:~{f::P \ r \-\-\ \",,\ \ \ \ \ I I " \ / I J \. \ '''S~ 1 I ~ ~ \ \ \ \ \ \ \ \ \ \ \ \ FENCE CORNER Icnt-t-jj~J:- ( \!... \ \,<__ \ ,," i \ \ \ \ \\\\~\\ \ ~ !;~r'f#~ ~"2" CONC. IE. EL.=503.8' TO HOUSE vte ____ -I r CONC. IE. EL. =502. 7' 1 t \ \, PARCEL ''if-\ "SO\ I \ I S!iEO 1);, 1.. I \ ~ ~ \ \ \ \ \ @>' r'\ \ "II \\~I 1<l;J\\ \ \ 1 \ \,-"" "'1\ \ \ I I \ J ~ \ \ \ \ ~ C--12 ) '. ' '-., \ '-~ \. ~ \ \ . I I )1 .~ 1 \ \ ~o \ \ ;--...,....,,--..,,-,". , \ '---'-, ". I I \ \ \ [J\ \ '----. " .'. \ \ : :--,--" \ I \ I / ([lj) I \ I I ~i;:t !'ifi --';:-:-------" 'IN'RETADP"<i'';;':;'i'i~D£O '--.."':-><"'t::ct::t-Hl! 'n"\--12" CONG. IE. EL.=502.6' --'-=T-i-9.9\ . . .. , \. . \ 7£. EL .~:7 j '-", (7£. EL .• 445.8 \..., if6' CPP 1",~.~446.i' (6'--CPP IE EL .~450.S' ,,\. rfJ # CPP IE. EL .=453.3'1 \ , \ ~~f4 \\ I I \\ \ SURVEY .. ···:.>",,~[:DITCH-'>' ~/"= ·-~--;;"£E::'~--:-;'P-;;E.--;Z-:-/~''"'7-=L_6·'r:P/2''::S;J..'-.k_~~-~1 \\ / I~D\\\\ \\ \ \\ \ I I ) / x x ;1.33' \ I ----- B- \ \ I /\ ........... /v .-l ' -----r ... . .. ·'_.r ',~ / /' J ( / { " I . ' .• "jI.\ ....... . ." .'. .. . ./ '. -----_ / / / ( /. .' v' ~ / I \ Ii-) ~...--fJ-J::.l'i't--(' ............. vIR, DRI'''''' .. .' GRAYEL DRIVE: /" .' -.. / ~ /" I I \ 0 200.06' ! 1 .. .. . . . . . '''" .... ' .' '.' . (' r ' / ;/'. ir \ BLOG I "IG TANK{ 1 i '--" \ I I I, .... (I 't \\ "C,'iI#(, r FI'NCE CORNER . SOUTH 1 T ...... ---. \ ~ I / \' I I \ ' -----_____ I /' ..... ,,6 \ " '-.."., \ I \ I" . ..... .... JI I ~ " \ \ \'" AND 5.1' EAST OF PROPERTY \ CORNER /' \ "\ ( k \ ...\ "\ \ \ B-7 .......... -....."' ~I ~\ 'i; \. Jw/ "':.~ ., , WETLAND "A" CLASS 2 / ( / 8-5 ./ . --- i / / 794.25' \ . 4.3' f i.fJ' .. !: ,. I ~ =r-~-~;~~~~~~~~~~~~;S~~~~~~~~ r' \ I'\.. --~.~ \ ( I l ( 95.3' \.\ I '\""J i \ r-~'--------'9J.D" --------1 \ \ APPROXIMA TE OFF-SITE WETLAND BOUNDARY 1---"--'---111.8' ----z--i'l \ I I x \ \ f Ix I \, I x I x l " \ '.1 I 1\ 1'1 '> \ . \ :> \, \ I~\ I \ \ \ \ \ "\ ~ \ \ I ..... ~ '-., \ \ \ \ ~ \ \ I I \ " \I~ I \ k \ '" \ L..."", 1 .' \ \ \S k '\ \ '-.." I ~ \ \ \ It i , \ \ 1\ "-\ 1\ \ \ \ '\ \ I 1 I" \ ( \~ 1 \~ ". , L \ -i-~N8a70'JJ\~~1 ~ _ \ \ \ Ib l li l..~ ____ ---:.) rt.~\ ',_-", \ PARCEL 'c' \ \, \ \ ( ( \ \ QZ) \ / / \ \ \ ..... ~ \ I I \ l& I --/' 1 \ \ L::J \ \ I \ \ \ \, \ \( \ ,/ \ \ (; 'I \ I, I '" \ fJ~ CONC. 1< .•• 4S0 . .3 .. \.\. "j-"A~B"""ST\ / \ '. \ \ I ( \ " " " \ \\ \ I I" , '. I '. 'd/ DVE:R HEAIAPO.ER LlN& "' \ \ ' \'.' . . L ?'~, ,EAST ANa ",,\5T \ \ \ \ \ " " . IE. 12" CONC. IE. EL,=499.3' 12" CONC. IE. EL.=498.7' RIM EL. 12" ADS 12" ADS 12" ADS TO HOUSE S.E. 124TH ST. ,ml"n' !Il~PI-CI'--15 n AOS. 1£ EL""491.5' Ir CONC. IE. EL.""489.3' RIM EL. = 12" CONC. (N.) IE. EL.=483.4' 12" CONC. (S.) 1£ £:1...=483.4' HOUSE WETLAND "A" CLASS 2 /' /1 .. -: . -':> / ,':.)\ ). J . ~. ) ." .. ' \ " " .. "". __ . '. ~ .. \.'. '\' . OweR HEAD PDWER LINE \ -'" EAST. WEST, NORTH, SOUTH AND NORTHEAST ~ ~,\~ '\\. ~t\!f:P~~i;;,,--TD HOUSE ( r--.:-. \ 1 (. \ '--\~.J , I I ' .. : I \ \ \ \ / 1 1 \ \ ~ . " " '-_..I-'""""O",D.,,,,,,,",- 8.OJ' 16' X 50' EASEMENT FOR INGRESS AND EGRESS ~sc-urn EDGE OF 16' ENCRESS AND EGRESS EASEMENT \ I \ \ I \ '( \! I "-4i~ "TeM A" SU RR SPIKE IN W. FACE OF UTILITY POLE .8' ABOVE GRADE EL.=484.7' " PA~ 'D' '" \ \ . . . r-.. /'-\ 12" ADS. (N.) IE.=444.80' 1 r ADS. (S.) IE.=444.77' OUTFALL NOT FOUND TO HOUSE ---.41p--I---";t--<JfIP------oHF~-TO HOUSE D WETLAND "A" CLASS 2 --_/ .. , . \ . '.. '. - ( I I i I '. '- ; / / \ '-.... .......... /: .. . ) . .' I I \ I ) ( \ -----------~~--~-.~~~~~~4 .... 1 14.08' FOUND 3/4" IRON PIPE ~ r --------. ±0.40 ABOVE GRADE .,... JO' JO' D········ . . . . .'. .. . . .. . ..... . SCALE: 1" = 60' o 30 60 120 bu r~I~IIII~t;_.F~ BASIS OF BfAfIING HORIZ. NAD 83/91 CITY OF RENTON CPS CONTROL N£7WORK HOLDING CITY OF RENTON MONUMENTS C.0.R.#7851(BASE POINT) AND C.O.R.#1852 T'rlE FIELD MEASUREMENTS FOR THIS TOPOGRAPHIC SURVEY WERE OBTAINED UnLiZING GLOBAL POSmONING SYSTEM (GPS) SURVEY TECHNIQUES USING lEICA SR 9500 EQUIPMENT. COORDINATES ASSOG'lATED WITH lHlS DRAWING ARE PROJECT COORDINA TES WHICH MA Y BE CONVERTED TO STA TE PLANE GRID COORDINA TES BY SUBTRACTING 100,000 METERS (328,083.3333 FEET), THEN MULTIPLYING Br THE AVERAGE COMBINED FACTOR OF (0.9999823034), THE INmAL COORDINA TE CONVERSION WAS PERFORMED USING THE LEICA SKI-PRO PROGRAM VERSION 2.0 2000. PRIMARY CONTROL POINTS AND ACCESSIBLE MONUMENT POSlTlONS WERE FIELD MEASURED UTlLlZING GLOBAL POSITIONING SYSTEM (GPS) SURVEY TECHNIQIJ£S USING LEICA SR 9500 EQUIPMEN r. MONUMENT POSITIONS THAT WE'RE NOT DIRECTL r OBSERVED USING GPS SURVEr TECHNIQUES I'.£RE TlED INTO THE CONTROL POINTS UTlLlZING LEICA ELECTRONIC TOTAL STATIONS FOR THE MEASUREMENT OF BOTH ANGLES AND DISTANCES. T'rliS SURVEY MEETS OR EXCEEDS THE STANDARDS SET BY WAC J.52-130-090. f2AIlIM VERTlCAL-NAVD 88 / HORIZ. NAD 83/91 flENCHMARK CITY OF RENTON SURVEY CONTROL NETWORK MONUMENT #1852 J~ BRASS SURFACE MONUMENT FOUND AT THE CORNER OF NE 4TH STREET(SE 128TH ST.) AND 148TH AVE SE NTBM An SET RR SPIKE IN Iv. FACE OF UTILITY POLE .8' ABOve GRADE SE COR OF SITE EL,=484.7' TBM nB" TOP OF 4"X4'" CONC MONUMENT AT NE COR. OF SITE EL,=519.13 L£GENQ tIl CONCRETE MONUMENT @ SURFACE MONUMENT -0--UP ----UTILITY POLE E--GA ----GUr UNE o TR ----TELEPHONE RISER o CS ----CA TCH BASIN o 'tD ----YARD DRAIN IB 11M ----WATER METER M WV ----WATER VALVE FH ----FIRE HYDRANT T TMH ---TELEPHONE MANHOLE ~ GM ----GAS METER ,. PM ----POWER METER / . 80 ----WA TER BLOW OFF VAL 'IF !:::. XFMR --POI'.£R TRANSFORMER c::> LPG TANK--PROPANE TANK q SIGN CI MAILBOX )--( CULVERT LlNit WETLAND FLAG -x_ FENCE (AS NOTED) -OHP-OVERHEAD POWE"R AND UTlLlTY UNES -UP -UNDERGROUND pmtE"R AND UTlLlTY LINES - G -GAS LINE PAINT MARK LOCA TlON -W-WATER LINE PAINT MARK LOCATION -UT-UNDER GROUND TELEPHONE PAINT MARK LOCATION -CA TV-OVERHEAD CABLE TV AND m.EPHONE LINES ASPHALT GRAVEL PAINTED FOG LINE DITCH i D .... · .... .. · .......... . · .......... . · .......... . · .......... . · .......... . · . . . . , . . . , . , · .......... . ~ ~ DIRT I "'¥ ".< I Wf:71ANO CONCRETE 8. THIS SURVEr WAS PREFORMED WITHOUT THE BENIFITOF A TlTLE REPORT. OF A TlTLE REPORT. <D2003 TRIAD ASSOCIATES \. TRIAD ASSOC1ATES 11814115thAve. NE Kirkland, WA 98034·6923 425.821.8448 425.821.3481 fax 800.488.0756 toll free www.trladassoc.com GERALD F. BUCK, AICP PROJECT llANAGER WILLIAM (BUD) CONDREY, PLS PROJECT SUltVE'{OR REBECCA S. CUSHMAN, PE PROJECT ENGINEER JEFFREY L. COx, AS",L",A '"""" PROJECT lANDSCAPE ARClllfECT FIRST SUB!Il'ITAL Dm: 8;'OYA¥DJ SCALE: HORIU"=60' mr.,NIA PRELIMINARY iITAlIP NOT VALID UNLESS SIGNED AND DATED JOB NO. SHEET NO. BOFB I I I I I I r-'---1 I I Ir~1 I I ' Ib.,~J I I i f / I ~-i--J--J -I --~"-+-+---i-+-~--+-+--j---J r-/ ""~ I )---1 Ii / I ~ /~( I I I J l I I I I I I I I I J I """ I I I I I --.-------11 ~_" /j~ \._L_-.l_L~ ~J __ L..J __ L_l_.J. __ L..J_J.. __ ~ I (/ /-----; II l--------.------ I ~-··I)--j/ ( r I-T-i--l~1 r~l-r--I-T---i--r-·r-l-T-~i ~ d/!··~~/ I I I f ....j r-l---i---t-_1--'+-i--1 --~-_1-+-I-+--t_-_1-+-I--1 I~_------------j / /",. / I I -·------1 r->>--.. , I I I I I ! I j ( I I I ! I I I I I ) l __ /'/;~-<~_ ""I I I I r. -~ \_.L __ I_--.l_L __ ._L~ ~ . .J_L __ I ___ L-.l._L_I_.--.l_____ ~., _ ---\ r--~--'------I I I '-l-I--r-II--T--Ii-T~ ~T--ri--T--I-T--ri--T--I--TI-----r ~ In [] i I I r I I I I I I I I I) ( I I I I I I I I I I I I I IIU. I I 1--------------- i I I ~~·---I·I I' I I I 1--1-1 -/1--11--1---1 ·-----------fl---·-------, II I II I II II 1III I I r---1 'I, D II I I I I /I II 11,11 I I I I I I I I I b II I I ----------------r-.----~ I, II II I'I~ I I L __ l_J_J_J_J_ I' /I I I I I I I·---,---r-------ti II I~I~ I I l ~---.-------lL-------__J 1.1 II I I I I /I II Ifl.-----I I I I--r-----I---I--l---r-'---j f I I I I I I ti I I I I II! II -I ! ! I I I I I I I ~! I I I I ( ;J: I I I I III II I l------l I I I I I f' II I I ~ I 1·--·-+----f-·-----!i-----r-,lL------.J I I I I L I I J I I I ~ ~ 1 II I I I I 1---l 1--1-1 I. I I I I \ Itjl ~I I I r--j ILt---h Ii II I I r----:]--T--·-+i---I i -r I I I I I~ I I I I SCALE: 1" = 150' I \ I G.lr'-~1 I L~l /11-7'1:1 I I I 1 I C:J [J c-l I::J I' [J 0 [J l'.' I .. ' I I l~~l II I;'...J I 1 1 I I I -r I -I I 1 -I I, I /' I I I ~~~§I~: ~L~ ---_..J ______ I __ ;_:L _____ -.l l~~ ..J / I I I / '-. " I , , " ."" I I I-~~r--rl I 1 ;--i I ___ L __ L_ I I I ---T--l I I / I -~ 148TH AVE-SEE----~-,-----=--=--=--=--=--=--=--=--=--=-- . . ~ . . " \ ri u / DO '.. .. . ',' . --- --\. " . , ,. "\ (,.'" , t t • • ~ t, -) t )'7~ ,tt t , ; t......... \' , t t t ~,' "t t7.tl " J • , •• , • ." .Jl t t ).'J.t , , , , II L..-J ,·----1 ) / I \ : I I '~14~--L--U+~+~~~Lr/1/~jl~~~~~~~~~~;~~ /'1 r , I I I I I I I I, ". , .,. ,. , I : ",',',',',' ," II I I • I • , • • • / " , ,,',', ,'",',','.' II' , ......... -.... -1-t' t' + 'I; i}' TO tiT' /" ,,' -~ )~~ •• t·l·.t· .... ·t I,'" l-"t·~I··)t.~.t. I " . . ~/~:"''' .... -- II il~lj 1 1 I_I ---? 1 I I 1 I I II ~_L_LI_I_.J_.J If----I I I 4~'-ijl-i-1 If----I I I I I I I II I I I J 1 I Ir--.J \ 1V--1"---1 fr---f---'~f I---l'--i H'--iT -'-' I I IL--J--~-,J I ~--I _--L II I, ( r~----I...J I \ ! '-_. -...L---_f", I vl. . . r'--T-". " ", ."1, -"J\ " '.." J 1 I ' .. , '~'" v"--'-~ .,-' .. -. T'-r'-' -~~~ .. ___ l _ __ L _ ~.=---=---=-t '--. -=----t -- ...... --' ---I h.--- f I I __ ,L ___ J-~~'-~- ." I l "'". I ....... ..-/ /.,... __ ..11 ....... / I I ~'-..j . '---I-----·--f-----l (~ , I !-·----I l ----1------, I I L---i I 1 0---1----.-.1-1 I L- II I 1----1 I ! I I r-'-j l-- 1 ___ L ___ .J_ .. __ ,_~ ,.·t·t~~f.JJotl~t~,~tt:.Hy) /,'" 1/ I I '7'.ltl)),> 1-, , " '" i ' ''', --', . -.. -I -.~-T' I ~.--I - I n [J I I I ~-III iTi-ri-jl (--i r----·---l---r-Y"""'r-- --, , I I -,I I ! I I I I ___ .L. ____ ..J___ 1 I I U I Ii! III I I I L ___ II ~---I I I I r-'-ll --~-~-+-I I I L ,. 1 I --------) I 1------.-l---I---------: II L I I I I ) J 1_. __ 1 I I I I I _==L..L..J==j f __ , I I ¥ __ ) ;-IT-I·-!-T-r---rf~'-·--i I L f=--:::::'/I I I I I I I LI_-L \ ~ -----------j -------I t-F--I-.-J--TL..J ill/ l----rrJ I I I 1--1 ~ ~--+-·---m-----+---m----I~ I I I I I ~---L-.-IlJL-.-L--lill-.---U I _ __ _ I I I ,--~----i-.-,-J I!~--I'------.i ~'----IIII I I' I' ,-, -I I I --r-T--+T-l I w ~_-'--_-.J.jlL.__ '-'--"1::::-- I I I I I / I I / I I I I I i-I-Y-r+-l-I---f--f;~'F-=ti ____ 1._1 J __ ! l_JJ_J __ ll. __ II 1 __ 1_ U __ LL 11J-LJtlbL-LJ I I ,------ T--r-T-T--T-,- I I I I I I / I I I I I I _J • --n--TT rl~117r=!--nl II Ll-I lJ) I ~ lJ /1 / I I '/ r-----------....j / ,\ I 1-------1 , i- I r-...J---. I /1 I~. I t----.J I I ,I ~ I 1 _I ___ I I 1---------1$ I t-- I ~-----l l- i f--_..J / I I I _I _ I r--, I I ~ I I ~ __ ._. ____ -.Jl"""",.,..., ---i L - 1--.--------1----I- I I / I I I © 2002 TRIAD ASSOCIATES \. TRIAD ASSOCIATES ~---.- 11814115thAve. NE Kirkland, WA 98034·6923 425.821.8448 425.821.3481 fax 800.488.0756 toll free WNW .triadassoc.com PROJECT LANDSCAPE ARCHTI'ECT FIRST SUBMl'ITAL DATE: SCALE: Hom.: 150 VKtlT.: RECEIVED OCT 042002 f KING ~OUNlY -AND USE SERVICES STAMP NOT VALID UNLESS SIGNED AND DATED JOB NO. 01-047 SJOO:T NO. 9 POR OF THE NE 1/4 OF THE SE 1/4 & THE SE 1/4 OF THE NE 1/4, ALL IN SEC. 10, TWP. 23 N., RGE. 5 E., W.M. Notes I. INSTRUMENTA TlON FOR THIS SURVEY WAS A ONE MINUTE THEODOLITE AND ELECmONIC DISTANCE MEASURING UNIT. PROCEDURES USED IN THIS SURVEY WERE FlEW mA VERS£. MEETING OR EXCEEDING STANDARDS SET BY WAC 332-/30-090. 2. THE INFORMA TlON DEPICTED ON THis MAP REPRESENTS THE RESUL TS OF A SURVEY MADE IN MARCH, 2001, AND CAN ONL Y BE CONSIDERED AS INDICATING THE GENERAL CONDITION EXISTING AT THAT TIME. 3. ALL EXISTING ON-SITE smUCTURES TO BE REMOVED. 4. ADJACENT PARCEL LOCATIONS AND OWNERSHIP PER METROSCAN 10/19/2001. 5. SITE TO BE MASS GRADfD. 6. OFF-SITE SENSITIVE AREAS APPROXIMA TE ONL Y. 7. SIGHT DISTANCE CONFIRMfD BY KING COUNTY OCTOBER 20, 2004. 8. FOOTING DRAINS FOR LOTS' 20-26 WILL DISCHARGE TO mACT F. 9. roPOGRAPHIC MAPPING SHOWN IN LOTS A AND C PROVIDED BY CORE lIESIGN ENGINEERING AND HAS BEEN GRAPHICALLY BLENDED WITH THE LOT B TOPOGRAPf{lC MAPPING. 10. FUTURE DEVELOF'MENT mACT E IS ASSIGNED TO MAXIMUM DENSITY OF 2 LOTS. LINE L1 L2 L3 L4 LS L6 L7 La L9 LtO L11 Lt2 Ll3 LENOTII 24.76' 31.18' 28.01' 45.02' 30.68' 17.40' 16.88' 18.75' 30.21' 24.18' 44.58' 28.56' 33.57' UNE TABU B£ARiNO N4J'fJO'45"£ N46'26'34'E NlS'28'14'£ N86'24'28'£ N88'42'46'W IIW09'00'W NBJ'08'08"W N70'49'25'W Nl7'00'3S'£ N40'JS'57'W 1144'06'14"W N32i 1 '50"E N2218'52"E UIIE LT4 U5 Ll6 Ll7 Ll8 Lt9 L20 L21 L22 L2J L24 L2S L26 LENGTH 31.92' 31.02' 40 . .35' 33.28' 22.10' 33.67' 27.99' 25.81' 23.S6' 37.36' 12.47' 13.21' 0.19' BEARlIIG N60'52'51 "E NI6'38'33"E N07V6'SO"W N21'18'17"£ N39'47'07"£ 1122'38'28"£ N49'50'34"£ 1140'47'31"£ N09'38'Jl'W 112711'4/"10 N67'OJ'I2'£ N32'48'S7"W 1102'39'097"£ , ! , ~\ \ j / I /' \ ,. / I~~·· .. ·~: ... ~~·~··":A o ~ ! ! SCALE: 1" = 1 00' 200 J / ( ! ! ! Lor A I I ! KiNa co, BOUNDARY LlN£ ADJUSTMENr NO. L99LOOE2 Rite. No. 20000106900008 ! i! -... -------~-...., ~. "'~, ." .... ', i ~'UUI'U M<ONIJ'ME~/T IN C~S£ BRASS DISC I 4' \ 10 "'.'-.. ''', '"j 42' ! ! ! ; i f'~ ; I ! ! \ \ " , \ \ \ ( ! .' ! \ ( , \ ' , .. ( , ! ! ! ! ~ WUC'AND Ji fTYF'E~II) !, 1--.......... iN69:~J:'45"W--'=~. IN05~.J'2·R·IIIJ.-I~ .. .. .. i L , ... :"~~.: ,:::.;.:-'r:'::'::;:-':':: Ti:,,·::· r .. "v .. \ jW-.v+",,-Yj , " '. , '. . , , , \ \ \ . ' , \ \ : ; ~ i/ ; I I I' t . J I " ; , \ i I I ;! J : \ (I : J \ "',' / ! ' ! \ '. \ !~bf c: \ \ \ :, '-'\. \ \ \. KC R-4 , ! .. '" ,~ .. '"f-~' :. ~V" ~-~ •.• '~I-'" --... _. ~ ~--~ .. "---._-_. --.... -~ I I I I-~' --- I I 'v ..y 'I-" W ........ ..y .... ) wi -, -, APPROXIMA TE LOCA 770N OF EXIS77Ne STRUCTURE (TYP) rmJ ~ J f j b~ --------~-------~ ~'-'r""--~"'~r-'~"-"'" I ~'£.I ... __ L"_,,._1_''' __ 'j I I I I f' ~ ~ .~ -~--~--I I I I I , I I f' I I " -T ~ -,,,~,, ,,-_L -I ,--, .. -~ .~--- I 11~"1 I \ , S.E. CORNER OF SECTION 10 ~ 14 FOUND 3" BRASS SURFACE MONUMENT W/PUNCfI (11-16-00) I ------------- , ( "" I,;, "'" ,,""" ,."~,, ",",",, "'I"'~ ... " 'V" KC RA-5 ", , .... "_ .. , -.. " ~. ~ ..... " " " I, " UO.10 IUU~~~~U '1 I I ~EAST 1/4 CORNER FOUND CONCRETE MONUMENT IN CASE W/LEAD DISC AND TACK OWN. 1.5' KC RA 5 (11-16-00) - SE 120TH ST ",." .. ,,, ,-"" e-" I + I .. I ! I.:: ,:l/:)~:U;),: t, '" -.. ~ .... ~'~'''r-'',.'' , : :J~" u.-.. ' ,':uo:, l i ! ~··I KC R_4l I I L J TO /-4 5 NE 4th Sf Vicinity Map NOT TO SCALE Site Information OWNER: DEVELOPER: ENGINEER/SURVEYOR: SECTION/TOWNSHIP/RANGE.' EXISTING ZONING: AREA: NUMBER OF LOTS: NUMBER OF DWELLING UNITS: PROPOSED USE: A VERAGE LOT SIZE: ALLOWED OENSITY: PROPOSED DENSITY: RECREA 770N AREA: RECREA 770N AREA CALCULA TlON Sf: 116th Sf SE lJ2nrj Sf Sf: IJJrd cr -r- MIN. RECREA TlON AREA REQUIRED: RECREA TiON AREA PROVIDED: (TRACTS E & G) ...... -..........------ MIN. RECREATION PERIMETER ON R.O. w.: PERIMETER x 10% RECREA770N PERIMETER ON R.O.W. PROVIDED: SEWAGE DISPOSAL: WA TER SUPPL Y: FIRE DISTRICT: SCHOOL DISTRICT: TELE:PHONE: SERVICE: POWER SOURCE: DRAINA GE BASIN: DRAINAGE SUB-BASIN ~ WETLAND BUFFER IMPACT: [TITs] ADDtnONAL BUFFER PROVIDED: Basis of Bearing HORIZ. NAO 83/91 PARI( & RIDE MICHAEL SCfllRMAN & CYNTHIA WOLF 12013 148TH AVENUE SE RENTON, WA 98059 MICflAEL & KEiKO INnEKOFER 4472 119TH A VENUE SE BELLEVUE, WA 98006 CAMWEST REAL ESTA TE DEVELOPMENT, INC. 9720 NE 120TH PLACE, SUITE 100 KIRKLAND, WA 98034 (425) 825-1955 CONTACT: SARA SLATTEN TRIAD ASSOCIA TES 121112 115TH AVE NE KIRKLAND, WA 98034 (425) 821-8448 CONTACT: GERRY BUCK POR OF THE NE 1/4 OF THE SE 1/4 & THE SE 1/4 OF THE NE 1/4, ALL IN SEC. 10, TWP. 23 N .. RGE. 5 E., w.M. R-4 17.01 ACRES 66 66 SINGLE FAMILY DETACHED ±5000 SF 4 UNITS F'ER ACRE (4 X 17.01 ~ 68 D.U.) 66 ... 17.01 ~ 3.9 DWELLING UN/TS PER ACRE ±56,878 SF 66 LOTS X 390 SF = 25,740 SF (0.59 AC) ±56,878 SF 1758 LF X 10% ~ 176 LF 160 LF (9%) CITY OF RENTON KING COUNTY WA TER DISTRICT #90 CITY OF RENTON, DISTRICT #25 ISSAQUAH SCHOOL DlsmlCT GTE NORTHWEST PUGET SOUND ENERGY CEDAR RIVER MAY CREEK 3,668 SF 5,308 SF CITY OF RENTON GPS CONTROL NETWORI( HOWING CITY OF RENTON MONUMENTS C.0.R.#1851(BASE POINT) AND C.O.R.#1852 THE FlEW MEASUREMENTS FOR THIS TOPOGRAPHIC SURVEY WERE OBTAINED UTILIZING GLOBAL POSmON/NG SYSTEM (GPS) SURVEY TECHNIQUES USING LEiCA SR 9500 EOUIPMENl: COORDINATES ASSOCIATED WITH THIS DRAWING ARE PROJECT COORDINATES WHICH MAY BE CONVERTED TO STATE PLANE GRID COORDINA TES BY SUBTRAC77NG 100,000 METERS (328,083.3333 FEET), THEN MUL 77PLYING BY THE A VERAGE COMBINED FACTOR OF (0.9999823034), TilE INIrlAL COORDINA T£ CONVERSION WAS PERFORMED USING THE LEiCA SKI-PRO PROGRAM VERSION 2.0 2000. PRIMARY CONTROL POINTS AND ACCESSIBLE MONUME:NT POSmONS WERE FlEW MEASURED U77L1ZING GLOBAL POSIrlONING SYSTEM (GF'S) SURVEY TECHNIQUES USIIIG LEICA SR 9500 EOUIPMENT. MONUMENT POSITIONS THA T WERE NOT DIRECn Y 08SERVED USING GPS SURVEY TECHNIQUES WERE TIED INTO THE CONTROL POINTS UTILIZING LEICA ELECTRONIC TOTAL STATIONS FOR THE MEASUREMENT OF BOTH ANGLES AND DISTANCES. THIS SURVEY MEETS OR EXCEEDS THE STANDARDS SET BY WAC 332-130-090. Datum VERnCAL-NA va 88 / HORIZ. NAD 83/91 Benchmark CITY OF RENTON SURVEY CONTROL NETWORK MONUMENT 111852 3" BRASS SURFACE MONUMENT FOUND AT Tr/E CORNER OF NE 4TH STREET(SE 128TH sr.) AND 148TH AVE SE 7l3M "A' SET RR SPIKE IN W. FACE OF WOOD POST 1.0' ABOVE GRADE 15'± SOUTH OF SW COR OF PARCEL #1 EL.~449.78 7l3M "B" TOP OF 4"X4" CONC MONUMENT W/ 2" BIIASS DISC AND PUNCH AT PROPERTY CORNER 296'± SOUTH. OF SITE, WEST SIDE 148TH AVE S.E. EI .. =519.1.3 Legal Description CD Exillbit No. "'.:Z"'7J~ __ _ Item No. L.~e~~t;l S' flec9ived..Ji '2<.-(;)3- King County Hearing Examiner LOT 8 OF KING COUNTY BOUNDARY LINE ADJUSTMENT NO. L04L0055, RECORDED UNDER RECORDING NO. 20041223900005, RECORDS OF KING COUNTY, WASHINGTON. SITUA TE IN THE COUNTY OF KING, STATE OF WASHINGTON. © 2006 TRIAD ASSOCIATES \. TRIAD ASSOCIATES ~----- 11814115thAve. NE Kirkland, WA 98034-6923 425.821.8448 425,821_3481 fax 800.488.0756 loll fr66 VNNI.lriadasSoo.com PROJECT LANDSCAPE ARCIUTECT FlllS'r SUBMlTIAL DATE: APRIL 3, 2002 SCALE: HORIZ.: 1'~100' VJ:Rl.:N/A STAMP NOT VALID UNLESS SIGNED AND DATED JOB NO, 01-047 SHEET NO. 10F2 • <.fJ / / \ I " " \ w • '" .., g o z " " I ~1 I t t I t 1 1 1 1 1 1 t 448 INVERT , 1 POR OF THE NE 1/4, OF THE SF 1/4 & THE SE 1/4, OF THE NE 1/4, CULVERT DATA PLO- LOT 1 NORTH ~E OF THE SOUTH 495' OF TI-'E SOUTH 990' OF THE SW 1/4 OF THE NE 1/4 / # ~. / / . / / / 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 8 \ I I I I I I I I , , , I I I I I I , I / , I I I I I I I I J I \ J \ \ , \ \ \ \ \ J \ J \ \ I I I / o '#? , , , , , I I § ALL IN SEC" 10, TWP. 23 N., ROE. 5 E., W.M. /--.;0" --~-.---------- \ \ \ \ \ \ o <; GRAVEL t __ _ t r ------------------------~--------------_0 ___ --------------------1 1 1 1 1 1 1 1 1 j FOUND 4"X4" CONCRETE MONUMENT 1 / WI 2' BRASS DISC AND PUNCH 'I (11/29/00) 1 Qi------------ 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 -------- ------------------------------1 -------------------------------------------~ 1 1 1 1 1 1 0 TBM "B" 1 EL =5191.3 ! FOUND 4"X4" CONCRETE I MONUMENT I _ _ _ _ _ _ w / 2" BRASS DISC AND rUNCH --- -------------________________________________________________________________________________________ ~~"ORTH~~05'~AST)_ ~ 1 1 1 1 I 1 1 1 1 1 ,--------------1 " IJ' I I iVttl:',,1P OF GfI.5 LINE -J,.->- I GPt~ WM PPT • w • (J) • w :> od; , INVERT 12" XXXX. XXX.XX INVERT 1 CMP .93 CONG 507.62 INvERT 12~ CONC N INVERT 12" CONC S ~~r;;al 12" CO~IC E 510-,-~1 I INVERT 12" CONC N 511.64 INVERT 12" CONC S 51156 ll~f;;~~OK0~ CONG WALL WM o 01 z " ii ) GRAVEL I' ( i CD SCALEi 1" = 50' o 25 50 100 W~·IliiI~e~'l.tl 1i;';"R-;iii,;;;;;J;~ BAS'S or BEARING HORI!. NAD 83/91 CITY :IF RENTON GPS CONTROL NETWORK HOLDiNG CITY OF RENTON MONUMENTS C O.R.#1351(BASE POINT) AND C.O.R.#1357 THE FlC 0 MEASUREMENTS FOR THIS rOPOGRAPHIC SURVEY WERE OBTAINED UTllI::JNG GLOBAL pasl nONING SYS1EM (GPS) SURVEY TECHNIQUES USING LEICA SR 9500 EQUIPMENT. COORDINf,TES ASSOCIArED V-IlTH rHIS pRAWING ARE PROJECT COORi,INA1ES WHICH MAY BE CONvmlED TO STATE PLANE GRID COORDINJ.. TIS BY SUBTRACTING 100,000 METERS (328,083.3333 FEET), THEN MULTI,.>L'rlNG BY THE AVERAGE COMBIHED FACTOR OF (0.9989823034), THE INITIAl COORDINATE CONVERSION WAS PERFORMED USING THE LEICA S!(l-PRO PRO'3RAM VERSION 2.0 2000 PRIMm ( CONTROL POINTS AND ACCESSI8LE MONUMENT POSITIONS WERE FIELD MEASURED UTILIZING GLOBAL POSITIONING SYSTEM (CPS) SURVEY TECHl\lOlJES USING LEICA SR 9500 EQUIPMENT. MONUMENT POSITlONS THAT WERt: N01 DIRECTLY OBSERVED USING GPS SURVEY TECHNIQUES WERE TIED INTO THE CONTROL POiNTS UTILIZING LEICA ELECTRONIC TOTAL STATIONS FOR -HE MEASUREMENT OF BOTH ANGLES AND DISTANCES 1HIS SURVEY MEET:' OR EXCEEDS THE STANDARDS SET BY WAC 332-130-090 . JMJlI,M VERTICAt..-NAVD 88 / HORIZ. NAO 33/91 JiEMIiMARK CITY OF RENTON SURVEY CONTROL NETWORK MONU'iENT #1852 3" 8R··SS SURFACE MOi'IUMENT FOUND AT HE CORNER OF NE 4TH STREET(SE 128TH ST.) AND HS:H AVE SE "18M IJ.." SO RR SPIKE IN W. FACE OF UTILITY POLE 8' ABOVE GRADE SE GOR OF SITE EL=484.7' T8M ·B" TOP or 4"X4" CONG MONUMENT AT NE COR. OF SITE EL =519.13 LEG~~ OESCRIPllONS PARCEL #1 LOT 2 Cr KING COUNTY SHORT PLAT NO. 1177003, RECORDED UNDER RECOr'!)II:G NO. 7806130632, RECORDS OF KING COUNTY, WASHINGTON. SlTUAfE IN THE COUNTY OF KING, STATE OF WASHINGTON PARCEL #2 THE NORTH HALF OF TriE NORTH HAU' OF fHE NORTH HAlf OF THE NORTI·£AST QUARTER OF THE SOUTHEAST QUARTER OF SECTION 10, TO'NNSdIP 25 NORTH, RANGE 5 EAST, W.M. IN I<ING COUNTY W/\SHING:ON; EXCEP7 COUNTY ROAD (148TH AVE S E) S.E. 120TH ~T '-" . . "-~ 1. INSTRJMEHTATION FOR THIS SURVEY WAS A ONE MINUTE THEODOLITE AND iLECTRON!C DISTANCE MEASUR!NG UNIT. PROCEDURES USED iN THIS SURV[Y WERE FIELD TRAVERSE, MEETING OR EXCEEDING S fANDARDS SET BY W~C 332-130-090 2. THE ItJ:ORMATION DEPICTED ON THIS MAP REPRESENTS THE RESULTS OF A SUfNEY MADE ON DATE INDICA TED AND CN'-i ONLY BE CONSIDERED AS INDICATING THE GENERAL CONOmON EXISTING AT THAT TIME. 3, NO EA,)EMEHT'S, RESTRICTIONS, OR RESERVATIONS OF RECORD \~iHICH WOULD BE DISCLOSED BY TITLE REPORT ARE SHOWN. 4. SANIT.tR( SEW'ER AND STORM DRAINAGE FACILITIES HAVE BEEN ASBU~L1 THROL;GH FIELD MEASUREMENTS or THE LOCATION OF THE ACCESS STRUCTURES, THE TOP ElEVATlON OF THE STRUCTURES, AND TdE INVERT ELEVAflONS OF ANY PIPES ENTERING OR LEAVING -;-HE STRUCTURES, iT IS STANDARD PRACllCE TO SHOW THE PIPES CONNeCTING THESE STRUCTURES AS STRAIGHT LINES. THIS IS ONLY AN ASSUMPTION AND THE Ac:1UAL LOCATION OF THE PIPING MUST BE VERIFIED IN THE FIELD BY TrE CONSlRlJCTION CON1RACTOR r~RIOR TO ANY COII.JSTRUCo\iON. 5 UllLlT';' LOCATIONS SHOWN HEREON ARE BASED UPON ASBUILT FJELD LOCAl'ON OF EXISTING STRUCTURES. FIELD LOCATION OF UTILITIES BASED ON LOCATOR PAINT MARKINGS. 6 THE C)NTRACTOR SHALL VERIFY THE EXACT LOCATION, ELEVATION AND SIZE CF EXISTING U rtLiTIES PRIOR TO CONS fRUC1l0N LEGEND CB ~---CATCH BASIN FH --~-FIRE HYDRANT GA ----GUY ANCHOR GP ----GUY POLE GPM ----GAS PAINT MARK HB ~---HOSE 818 MB ----MAIL BOX P ----POWER pp -~---POVIIER POLE PPT ----PO'NER POLE fl/TRANSFORMER PV ----POWER VAUll TMH ----fELEPHONE MANHOLE TPM ----IELEPHONE PAINT MARK TR ----TELEPHONE RISER UGT ----TELEPHONE UNDER GROUND WM ----WATER METER WELL ~---WATER WELL WPM ----WATER PAINT MARK WV ----WArER VALVE mEE LEGEND A ----ALDER C ----CEDAR COl ----conONWOOD cy ----CHERRY F FIR H HEMLOCK M MAPLE P PINE ©2D01 1RIAO ASSOCIATES TRIAD ASSOCIATES Projeet llanag€ment Chil Engineering Land Surveying Law! Use Planning Land3cape l.r'J-hit«!rure Site Desig:n 11814 115th Ave. NE Kirkland, l'i'A 98034,-6923 Tel 425.821.8448 Fax 425.il21.:J.1-81 'loll Free 800.48£1.0'1513 Wlfll'.triadas30C,CQm I ------------ g <I<J<I<J<l<Kk::J<Y.J<Kl<I BRUCE KNOf'/L TON PROJECT MANAGER BUD CONDREY P.L.S PROJECT SURVEYOR PROJECT ENGINEER PROJECT LANDSCAPE ARCHITECT DATE: 3-09-01 SCALE: HORIZ.: 1"=50' VERt: PRELIMINARY: STAMP NOT Y A1JD Dm.ESS SIGNED AND DATED JOB NUMBER 01-047 --------J SHEET NUMBER 1 1 ' OF ~ lIIIllllillllllli!llllI!illlllllllI!illlllllI!lllilllll'lll!1li!l!II'I' ~I , 473.5 471,3 473.5 471.3 472. ~-~ __ J 463.2 457.8 457.9 457.8 467.4 464.1 464 .. 3 465.4 ~ 477..9 4/C.2 \ . \ i \ • ~--.-----,\/ .-_._-_ .. _---.. -_ ... / // ~---_-./ -~_/' C' ~75.4 r--.----II 474.0 473.0 473.7 472. . 5 471.9 471.2 471.2 470.1 4-68.5 2 1.167. -; <165 . .3 POR OF THE NE 1/4 OF THE SE 1/4 & THE SE 1/4 OF THE NE 1/4, ALL IN SEC. 10, TWP. 23 N., RGE. 5 3., W.M. . . "I 3::~.'~ • . . ): : ~ : ~ j58 '" ,~ .. ~ '" ... ...' ... ... '~ ... ... ... .. .... '" ... " ... ... ... 450.5 '" ... '" ... . . ( ... ... ... • • ~ ... ... ~ • • • 467.6 467.6 464.2 4-:52.2 \ -- --------- ------- ": ~" ' "?(. ,': I==;===J .----- . .' ). ":':', ,". -i~~' A', ;', SCALE: 1" = 1 00' © 2002 TRI AD ASSOCIATES TRIAD ASSOCIATES 11814115th Ave. NE Kirkland, WA 9B034-6923 425.821.8448 425.821.3481 fax 800.488.0756 toll free www.triadassoc.com TODD OBERG. PE PROJECT ENGINEER PROJECT lANDSCAPE ARCHlTEC'l' FIRST SUBMl'I'rAL DA1'E: SCALE: HORIZ.: 100 vm" ST!!!P NOT VAIJD UNLESS SIGNED AND DATED JOB NO. 01-047 SBEET NO. 47.),5 471.3 ·\.73.5 471.3 ·47 . , ·72.13 _----__ J 463.2 .7 45lJ3 457.9 457.8 467.4 464.:3 4-7G.tj· ',', 477.0 4-75.4 t---.--II 474.0 If /4-.6 473.7 473.3 471.9 471.2 47"1.2 6 470.1 4-68.5 .8 467. -; 4·65 .. 3 ,-5 -- POR OF THE NE 1/4 OF THE SE 1/4 & THE SE 1/4 OF THE NE 1/4, ALL IN SEC. 10, TWP. 23 N., RGE. 5 3., W.M. -.~ ----- . . <13~~A • . . p~ F"'h~ i 1 E ~ ~,. ·",//d --.----------- '~47.7 .' !~50.5 447.7 \ 452.2. .~~<. "" ............-\j-<., ... ... '" ... -- ... ... " '" . " . ( . . . • • .'., ~. !. '" '" '" ~ • l I I .f-•.. SCALE: 1" = 1 00' © 2002 TRIAD ASSOCIATES TRIAD ASSOCIATES 11814115thAve. NE Kirkland. WA 98034·6923 425.821.8448 425.821.3481 fax 800.488.0756 toll free www.tfiadassoc.com PROJECl' LANDSCAPE ARCmTECT FIRST SUBIIITI'AL DATE: SCALE: Hom.: 100 mr.: STAMP NOT VAIJD UNLESS SlGNEIl AND DATED JOB NO. 01-047 SHEET NO. 10F :1 =~c----- ./ i I I I 5 I I I I ----@-- 4 I ----f-----t-- "-"'" " : ! I I 1 I 1 I I I 500:'--' -.. -----.-.. 490:---,,-. i- 470; -"-, .... ; -. ---,- I ---- 5+00---'- .. ------ .----~-~ ~~-~ { 6+00 j .. 1 , - ----" -_ .. -'j 4.25' ; EXISnNG GRAD. AT TYP POR OF THE NE 1/4 OF THE SE 1/4 & THE SE 1/4 OF THE NE 1/4, ALL IN SEC. 10, TWP. 23 N., RGE. 5 E., W.M. l ( ),' -148 TH IA VE SE. I (COLLECTqR ARTERIAL) ,.J(/_< i / 1-'~~~,7'''"''V'~ i, i ,j ASSUMPf/ONS: KEST SIDE ~8' GUTTER, II SIDEWALK ALONG PROJECT ONTAGE, , 1,,~-l/J'f:t':fSEt~.GE TO EXTEN ~OFVER1fE,~L_ ",i EXISTING CONTOURt ON EAST SIDE OF' 148TH AVENUE Sf) RIGHT-OF-WA Y ARIf FROM AN AERIAL TOPOGRAPHY. _ 1 .' I I l'EA5T 511)E 4' SHOULDER ANa. DITCH SECTION. I " . I' I -'"-' -"-----' opr:ON 2-B KING CO GUiDruNES WITH AASHTO OBJECT HEIGHT. 45,IIPH D£SIGN SPEED, 6% DOWN GRADE, SSD REQUIRED = 455; DRIVf:R'S £Y£ = .15; OBJECT -2.0' A (GRADE: OIFFE:IIENCE) = 6.56, CURV£ LENGTH = 630.0' FUU SSD IS PROVIDED AT ACCESS POINT USING A 2.0' OfI.ECT. , -.... _f' I' \ i f 1 '" I ._._--------"-', .. _-------_. ---, 620' ESD PROVIDED (620' REWIRED) 455' SSD PROVIDED (455' REQUIRED) UN£ OF 51GHT .... (STOPPING)--- , , , \ . \ \ I 620'. ~D PROVIDED (920' REQUIRED) . 455' SSD PROVIDED (455' R£~u/RED) 2.0' oa}CT HEIGHT j , . -.\. ..... ' , , \ \ ~' ! \ \ ... { . + ......... _---,-----~-................ " / ! ! j "'" " . .. '. '. ""-' , , \ ", ~----~-------~~--~'~"'~-'------~~ " '-" -- UTILLTY AND M!5.Q. AQJUSTM[::NTJi "'" ROKER'POLES ' 12~ WATER,MAiNSTA •. 11+50 TO 18+25, 2" GAS MAIN 3]A. 11+50 TO 12+ 15 , fHONE 'AND CABLE' --, PA VE/rIENT STRIPING .MAILBOXES ". --, DRlVEII/A l'S . '_, , '. "" _ ADD ROCKERIES FOR DRIVEWA Y TRANSITIONS CULVERTS FENCE STA. 14+80 TO 18+50 STORM Sl'STEM STA. 14+25 TO 20+00 WA TER METERS EAST SIDE ROAD FIRE HYDRANT STA 16+75 L. .----. \ \ , I ' -' '-! \. ' " i \1',-- I .. \ i ' I . ................ , ..• -... -... _----_ . ! ! i' , , , ';, , , I , '/ -,/ i ,- i / j, I r \ J /1/" -, SCALE: 1 n '" 50' o 25 50 100 b L!-t::::: J • II -.. -520 510 ,--_.--~--- 8+00 ,---.-------------.-------------f· ·----148TH A VENUESE-- PROFILE SCALE 1"-50' HORIZONTAL 1"= 5' VERTICAL ;. , ----~,.-~ ---; --. '" 3.5' -~.; ---_f _'" ---. ----1"'--'-'=-=--=-=. -'-";=--='-=-=' =.=+"~-'-'==-"-'==== .................................. i EXISnNG GROUND EL AT [ (TYI') __ .... ,i ............... . PROPOSED FINISH GRADE l ... -.. l-------- ~~--f---"""""""" ~---....... . _ I ._'---,_ ............. ,-".----,,-- -PH STA.= 1.4+83.77 PVI ELEV = 502.32 A.D. :: ~6.56 K = 96.10 SSD= 455.4' 9~Q,Q' ;VC~ ; -----~--,-- }.. !Ii ~ ~ ............ ;~, '" UNE OF SIGHT (FOPPING) " ... { ---.----, --. ---, + ....... -----........................ ., ... ~ .. --- " -."-l; ---- 1500 .. ..... 4 490 470 ._ .. _ t -460 .. 1 .................... . 1 EL AT [ (TYI') ! i ; ------.-------,------~------~----~------r_-----+------+-----~f_-----~------+------~----_,~----~------~----.-+------,_----_+-------~----_.-------r------~----~------~----_r------+_----_+------~ ----,~vo----L----,~=_-----L----~~~--~------~~=---~-----.~=_----L---~.~._---L-----_..dc~~--..J ____ -.,~m_----L---_.~N>----L..------.~,~---~-----=~=-____ L.-----~-=-----L----.~~----L----~~.----~ 9+00 10+00 11+00 12+00 13+00 14+00 15+00 16+00 17+00 18+00 19+00 20+00 21+00 22+00 ~ TRIAD ASSOCIATES "-TRIAD 1----- 11814115th Ava. NE Kirkland, WA 98034-6923 425.821.8448 425.821.3481 fax 800.488.0756 toll ff'3e www.triadassoc.com NICK YINGER, PLS PROJECT SURVEYOR PROJECT lANDSCAPE ARCHITECT FIRST SUlIMITlAL DATE: SCALE: Hom.: 1"=50' VERT.: 1'"=5' ,'TAMP NOT VAIJD UNLESS SIGNED AND DATED JOB NO. 01-047 ---------'- SIIEl."l NO. 60F7 9 JULIA LEE SMOCK 11644 142ND AVE' SE RE'NTON, WA 98059 ROHElRT D & PATRICIA M BINDE'R 11628 142ND AVE SEl RENTON, WA 98059 JOAN K SHEPHE'IID 22059 SE 188TH ,11' MAPLE VALLEY, WA 98038 KENNElTH E & TINA M KIGER 11826 142ND AVE SE' RENTON, WA 98069 FOUND MONUMEN r IN CASE W/ 1,5' BRASS iJlSC DWN, 0,4' (11-16-00) WALTER M & KATHRYN M JOHNSON 12006 142ND AVE SEl RENTON, WA 98059 WALTElR M & KATHRYN M JOHNSON 12006 142ND AVE SE RENTON, WA 98069 ~~ •• -.... -~> •••• , •• , .......... THOMAS HILL & CAROLYN BIGELOW 6929 37TH AVE SW SEATTLE. WA 98126 FRANCIS J PRUMMER 12227 142ND AVE SE RENTON, WA 98059 ! Lo. / -% ... ~" \" .... / I / I I , '. \ \ -+- I I , • , ! ! / \ , ~ "\ +1 /.;. .. " -"" .~" "'t- 'V W ..y W ;" -..v \j? "W" 'v / ..... ,.,.'".~-w ~(_. -v. 20 21 22 23 24"" 10, TWP, 23 N., RGE. 5 E., W.M. 5]"---- THOROUGHBRED RANCH LLC 1800 SE 7TH CT RENTON, WA 98066 0638100180 KC RA-5 1YOROUGHBRElD RANCH LLC 1800 SE' 7TH CT RENTON, WA 98055 11822 SE RENTON, WA 98059 0638100215 INTERNA110NAL CHURCH OF THE' FOUR SQUAREl GROUP 11840 148TH AVE SE RENTON, WA 98059 0638100212 MICHAEL A & BARBARA J PAXHIA 11920 148TH AVE SE RENTON, WA 98059 0638100210 --" .• ~, 1/4 CORNER CONCRETE MONUMENT IN CASE W/LEAD DISC AND TACK OWN. 1,5' KC ff'lIA 5 (11-16-00) n'- lli8~ ! -. --.-' ,-_. llii!I!!UIi!!MWi -. ~ .. ~ _ IDi!!i!!!L. ~.l Wii!!i!! _ ~_ lli@ ... BE 120TH ST RODDIE HOOVER ! JOHN A KUBISKY L.. 'f; 6111\ '~:~'N~~1~'l,8TH AVE SE, 14825 SE 120TH S1' I If WA 9{}059 i RENTON, WA 98059 I ~'-. ~-. -'J':Q!!IN"'T"'U"S"'E::f..!.-, ---...... -. '-"y-, THERESA HE'LEN GA CElK, E1' AL 2823 16TH S SEATTLE, WA 98144 APPROXIMA TE LOCA TlON OF 'T -.- EXISTING SmUCTURE: (TYP) )1 . I .0 __ E JDRIVEWAY /,·,1·'::'[ KC R--£I. "I ~<.LI1.561 SF 7"I'7/1 ~df§ r;='1 ----r,[:;I\ilij r" , ~ j ~ J MA1YEW J & KIMMI R DAVISON 14831 SE 1201'H S1' I RENTON, WA 98059 ! JAMES P LEMMA 14841 SE 1201'H S1' RENTON, WA 95059 r-------------------------!k~ w BRIAN D BElRG 12035 148TH AVE SE RENTON, WA 98059 NOTE: OFFSITE WETLAND " '" BOUNDARIES ARE APPROXIMATE '\'" 'V I AND ARE NOT FIELD VERIFIED. '" "\ GElORGILY & NATALYA PALANCHUK 12205 148TH AVE SE RENTON, WA 98069 't '" , I '" '" ) .,,_.:::.....-, .. "'--,,, ... _, . ..../ j -. --r ; KING COUNTY JAMES' H WALTOSZ 12021 148m AVE' SE' JiEN1'ON, WA 98059 " " :L .• uLL/1 f cI ..., DON R CAMPBE'LL I =u.L :Lu •• im,: 112022 148TH AVE SE I"',::!",,'.!'" ., RENTON, WA 98059 I GREG W ipAUGH}jRTY 12201 148m AVE SE RENTON, ,WA 98059 JACK M & DENISE l' POWERS '12207 148TH AVE SEll . RENTON, WA 98059 I I '-'-'--1----''1.- ~ ALAN D & JUNE LEA HOLMQUIST 12050 148TH AVE SEl RENTON, WA 98069 ROBERT L ANDERSON PO BOX 353 MAPLE VALLEY, WA 98038 DAVID C SHENK 12206 148TH AVE SE RENTON, WA 98059 I ,_.1 -"!10 \ ~ 11 F~ S,£' CORNER OF SECTION 10 ~ r----n------r--:'"'\----~::_----r_-__, FOUND J" BRASS SURFACE MONUMENT W/PUNCH (IH6-00) SCALE: 1" == 100' 200 ! Vicinity Map NOT TO SCALE; Site Information OWNE:R: OEVELOPER: ENGINEER/SURVErOR: SEcnON/ToWNs'riIP /RANG£: E:XISnNG ZONING: AREA: NUMBER OF LOf(;: NUM8ER OF 0 WiLLING UNITS: PROPOSE:D USC:: , A VERAGE LOT SIZE:: ALLOWED DENSI'rr: PROPOSED DENSITY: RECREA TlON ARfA: RECREA nON ARE'A CALCULA TlON MIN, RECREA nON AREA REOUIRED: RECRE:A noN, AREA PROVIDED (mACT C &: F): MIN, RECREA no~ PERIME:TER ON R.O, w.: PERIMETER x 10% i RECREA nON PERIMETER ON R, O. W. PROVIDED: SEWAGE DISP0sy.L: WA TER SUPPL Y: , FIRE O/smlCT: I SCHOOL DlsmlCT: TELEPHONE SE:RVlCE: POWER SOURCE: DRAINAGE 8ASIN: ORAINAGE SUB-BASIN ~ WE1).AND BUFFCR IMPACT: AODmONAL BUFFER PRO VIDEO: Basis of Bearing HORIZ, NAO B3/91 MICHAEL SCHIRMAN & CYNTHIA WOLF 12013 I48TH A VENUE: SE: RENTON, WA 9B059 MICHAa &: KEIKO INTl£KOFER 4472 1I9TH AVENUE SE BElLEVUE, WA 98006 CAMfifST REAL ESTA TE DE:VELOPMENT, INC. 9720 NE 120TH PLACE, SUITE 100 KIRKLAND, WA 9BOJ4 (425) B25-1955 CONTACT: SARA SLA TTEN TRIAD ASSOCIA TES 11814 115TH AVE NE KIRKLAND, WA 98034 (425) 821-B448 CONTACT: GERRY BUCK paR OF THE NE 1/4 OF THE SE 1/4 &: THE: SE 1/4 OF THE NE 1/4, ALL IN SEC. 10, TlIP, 2J N" RGE, 5 E., W.M. R-4 19,6 ACRES 66 66 SINGLE FAMIL Y DETACHED ±5000 SF 4 UNITS PER ACRE (4 X 19,6 = 7B D.U,) 66 ... 19,6 = 3.4 DWELLING UNITS PER ACRE: 25,879 SF 66 LOTS X J90 SF = 25,740 SF (0,59 AC) 25,879 SF (0,59 AC) 940 LF X 10% = 94 LF J44 LF (37!'V CITY OF RENTON KING COUNTY WA TER DlsmlCT #90 CITY OF RENTON, DlsmlCT #25 ISSAQUAH SCHOOL DlsmlCT GTE NORTHWEST PUGET SOUND ENE:RGY C£OAR RIVE:R MAY CREEK 2,575 SF 4,262 SF CITY OF RENTON GPS CONmOL NETWORK HOLDING CITY OF RENTON MONUMENTS C,O.R.#1851(BASE POINT) AND C.0,R,#1852 THE FIELD MEASURE:ME:NTS FOR THIS TOPOGRAPHIC SURVEY WERE: OBTAINE:D UTILIZING GLOBAL POSmONING SYSTEM (GPS) SURVE:Y TECHNIQUES USING WCA SR 9500 EQUIPMENT. . COORDINA TES ASSOCIA TEO 'MTH THIS DRA'MNG ARE PROJECT COORDINA TES MIlCH MA Y 8E CONvEf'i'EG TO STA TE PLANE GRiD COORGINA TES BY SUBmACTING 100,000 ME:TERS (32B,OJ3,3333 FEET), THEN MULTIPLYING BY THE AVERAGE COMBINED FACTOR OF (0,999982JOJ4), THE INmAL COORDINATE CONVERSION WAS PERFORMED USING THE LEICA SKI-PRO PROGRAM VE:RSION 2,0 2000, , PRIMARY CON7110L POINTS AND ACCESSI8LE MONUMENT PosmONS WERE FIELD MEASURED UnLiZING GLOBIlL POSmONING SYSTEM (GPS) SURVE:Y TECHNIQUE:S USING LEICA SR 9500 EQUIPMENT. MONUMENT PosmONS THA T WERE NOT OIRECTL Y OBSERVED USING GPS SURVEY TECHNIQUES WERE TIED INTO THE: CONTROL POINTS UTILIZING WCA ElE:CmONIC TorAL STA nONS FOR THE: MEASURE:MENT OF BOTH ANGLES AND DISTANCES, THIS SURVEY MEETS OR EXCEEDS THE: STANDARDS SET BY WAC 332-1JO-090, Datum ( VERTICAL -NA VV BB PER CITY Ot .. RENTON Benchmark CITY OF RENTON SURVEY CONTROL NETWORK MONUMENT #IB52 3' BRASS SURFACE: MONUMENT FOUND A T THE: CORNER OF NE 4 TH smEET (SE 128TH ST) ANO 148TH AVE SE: ! TBM "A" SET {II? SPIKE IN w. FACE OF WOOO POST 1,0' ABOVE: GRAOE 15'± SOUTH OF sw Cdf? OF PARGa #1 EL,=449,78 • IBM 'B" TOP OF 4"X4" CONC MONUME:NT w/ 2"1 BRASS DISC ANO PUNCH A T PROPERTY CORNER 296'± SOUTH OF SITE, WEST SlOE 148TH AVE S.£ EL,=519,13 Le al Descri tion PARca 1 FROM mANSNATION TITLE: INSURANCE CO, ORDER No, 3120487; LOT 2 OF KING COUNTY SHORT PLA T NO. 1177003, RECOROE:D UNDER RECORo/NG" NO. 78061308J2, RECORDS OF KING COUNTY, WASHINGTON, SITUA TE'IN THE \ COUNTY OF K(NG, STATE OF WASHINGTON, '. ~ PARca 2 FROM mANSNA TlON TITLE INSURANCE CO, OROER No, 3120485; , , THE NORTH H~LF OF THE NORTH HALF OF THE NORTH HALF OF THE NORTHEAST QUARTER', OF THE SOUIJjEAST QUARTER OF SECTION 10, TOWNSHIP 23 NORTH, RANGE 5 EAST, '. W.M, IN KING fOUNTY WASHINGTON; E:XCEPT COUNTY ROAD, (l48TH A \.£ S.E.) . Notes /~ , / ~ 1, INSTRUMENT A TlON FOR THIS SURVEY WAS A ONE MINUTE THEODOLITE AND E:LE:CmONIC DISTANCE MEASURING UNIT. PROCEDURE:S USEO IN THIS SURVEY WE~E FIELD mA VERSE. ME:ETlNG OR EXCEEDING STANDARDS SET (1 BY WAC 3J~-130-090, 2, THE: INFORMA TlON OEPICTEO ON THIS MAP REPRESENTS THE RESUL TS OF A SURVE;Y MAOE IN MARCH, 2007, AND CAN ONL r BE: CONSIDERED \ AS INDICATil/G THE GE:NERAL CONDITION EXISnNG AT THA T nME:. '.., J. ALL EXIST/Nq ON-SITE STRUCTURES TO BE REMOVEO, {fJ {;:" ~ 4, ADJACENT PARca LOCA TlONS AND OWNERSHIP PER MEmOSCAN 10/19/200, I!J 0} {c;r;,~ 5, SITE TO BE !>lASS GRAOED, ''''' ",' / / nf!7 6, OFF-SITE S(NSITIVE AREAS APPROXIMATE ONLY. ~'U IV /~fL 7. SIGHT DlSTAI/CE: CONFlRME:D BY KING COUNTY OCTOBER 20, 2004. IVOI; ~ -~ B. FOOTING DRAINS FOR LOTS 45-52 'MLL DISCHARGE TO TRACT 0 < 4 (Of' g, CONTOURS SHOWN TO THE NORTH OF THE PROPERTY PROVIDED BY CORE DE:SlfiN <J4 ~ ENGINEERING AND HA VE BEEN GRAPHICALL Y BLENOED 'MTH THE ONSITE CONT6ftFiS. D 10, FUTURE a~l/E:LOPME:NTTRACT G IS ASSIGNE:D TO MAXIMUMOENSITY OF 2 LOTS, ,D'£;,8. © 2004 mlAD ASSOCIA ITS --------.--'-~~.-- \. T'RIAD ASSOCIATES :. .............. '-- ,11814 115th Ave. NE Kirkland. WA 98034-6923 425.821,8448 425.821.3481 lax 800.488.0756 toll_ www.triadassoc.com NICK A. YINGER, PLS PROJECT SURVEYOR PIlPJECT LANDSCAPE ARCHffRCT ST SUBMlTI'AL DATE: APRIL 3, 2002 S ALE: Bom,: 1'=100' ml.:N/A STAI!P NOT VALID UNLESS SIGNED AND DATED ill _111111 ____ IIIIIIIIIIIIII~ 108 NO, 01-047 SHEET NO. 10F2 T = 1 FOOT THICK W = DIAMETER "" 6' L = 8 FEET OR 4x DIAMETER, WHICHEVER IS GREA TER PROFILE \lEW TOP IlEW QUARRY SPALLS.· PASSING 8" SQUARE SIEVE: 100X PASSING 3" SQUARE SIEVE: 40-60X MAX PASSING 3/4' SQUARE SIEVE: O-IOX MAX. ROCK LINING DETAIL AT OUTFALLS NOT TO SCAlE " / / / / 1 1 I 1 L 1 I I r 1 --_ °1 0 __ I I- I I J /1 f ! 120 ! ... ~." -~-... 120TH ST © 2004 TRIAD ASSOCIATES "-TRIAD ASSOCIATES rF"---- 118141151h Ave. NE Klrl<land, WA 98034-6923 425.821.8448 425.821.3461 fax 800.488.0756 toll free INWW.triadassoc.com .' ~~,"~I;,.-", ~'and O •. v'lgRm:'J;t;QO·n]~lliajhs GERRY F. BUCK. AlCP PROJECT MANAGER NICK A. YINGER, PIS PROJECT SURVEYOR PROJECT LANDSCAPE ARCllIT.ECT FIRSI' SOllMlTI'tlL DATE: APRIL 3, 2002 SCALE: BOWl.: '"=60' VIR1'.:N/A PRELIMINARY STAlIP NOT VALID UNLESS SIGNED AND DATED lOB NO, 01-047 SlIERT NO. ------~~~---------~~--~&=-----------------------~---- I .--.. --... --".-' ..... --I JULIA LEE SMOCK 11644 142ND AVE SE RENTON, IVA 98059 I I I I ROBERT D & JOAN K SHEPHERD 22059 SE 188TH ST MAPLE VALLEY, IVA 98088 KENNETH E & l1NA M KIGER 11828 142ND AVE SE RENTON, WA 98059 WALTER M & KATHRYN M JOHNSON 12006 142ND AVE SE RENTON, WA 98059 THOMAS HILL & CAROLYN BIGELOW 6929 37TH AVE SW SEATTLE, IVA 98126 FRANCIS J PRUMMER 12227 142ND AVE SE RENTON, IVA 98059 , , j THOROUGHBRED RANCH LLC 1800 SE 7TH CT RENTON, IVA 98055 0638100220 f/77/T77'3 " c G J ROBEIfl A H4RDING 11822 'lfY'!:tJ:ld< VE SE RENTON, WA 98059 0638100215 INTERNATIONAL CHURCH OF THE FOUR SQUARE GROUP 11840 14811f AVE SE RENTON, WA 98059 0638100212 0638100210 :~~~·~0'!~n;'Arr;';'~~!-T,';I~~,··JLJ'~r~'-~~'~r--7~r-'~~~~~~~~~~~i~~ .... ,~C ... ~~.~~~ ~~~~~_~lAWM,~ & 120TH sr--·-- APPROXIMA TE LOCA 710N OF )7?H" EXIS71NG SmUCTVRE tryp) L,J SCALE: 1" = 1 00' a 50 100 200 ~! ~I ~l __ ~!;J " [--... -. "-"r '--. -"'. i 1 KRl$TINEJR CULLERS I WALTER W HILLS I 120Q4 14ijm AVE SE 28300 35TH AVE NE ,I RENTON:I WA 98059 IARLINGTON, WA 982231 JAMES P LEMMA If' , 14841 SE 120TH ST I ",H":'I ---,==.L .. , .. -... ,' ··1-.. , ....... "" .-----.1 RENTON, WA 95059 I RODDIE HOOVER . L I 148TH AVE SE JOHN A KUBISKY ,'-'.,--.• --.-" ~ll(L;~j~~j'G.'N.,!!.A_9~059 It:fv~o~~ gO~:offJ i -.. -'--1 KC R-41 JAMES P LEMMA I 14841 SE 120TH ST I MATHEW J & I RENTON, WA 95059 I KIMMI R DA VISON I DON R CAMPBELL 14831 SE 120TH ST I 1 : I 12022 148TH AVE SE I RENTON, IVA 98059 , I ': RENTON, WA 98059 -----~-~ J I .. _---_ ... --. -,---.. --, ,. i I i I [---. ___ 1 I ALAN D & JUNE LE'A HOLMQUIST 12050 148TH AVE SE RENTON, IVA 98059 ROBERT L ANDERSON PO BOX 353 MAPLE VALl,EY, WA 98038 ~'-"--'-----'--'------- I I I DA VID C SHENK 12206 148TH AVE SE RENTON, WA 98059 ~========~======== I TO Vicinity Map NOT TO SCALE Site Information OWNER: DEVELOPER: I ENGINEER/SURVEYf: sEcnoN/ToWNsHIP IRANGE: , EXIS71NG ZONING: AREA: NUMBER OF LOTS: ~~~:~;E~FU~:LL,\G UNITS: AVERAGE LOT SIZE:' ALLOWED DENSITY: I PROPOSED DENSITY.: RECREA 710N AREA: i , RECREA 710N AREA CALCULA 710N MIN, RECREA nor' AREA REQUIRED: RECREA 710N ARfA PROVIDED (mACT C &: F): MIN. RECREAnON PERIMETER ON R,O,W: PERIMETER x 10% " RECREA nON PERIME'TER ON R,O, W PROVIDED: SEW A GE DISPOSAL: ; WA TER SUPPL Y: FIRE DlsmICT: SCHOOL DlsmlCT: TELEPHONE SERVlCI!; POWER SOURCE: DRAINAGE BASIN: DRAINAGE SUB-BASIN , WETLANQ BUFFER IMPACT: , ADDI710rAL BUFFER PROVlOEO: \ Basis of Bearing HORIZ, NAD 83/91 I MICHAEL SCHIRMAN & CYNTHIA WOLF 12013 148TH A VENUE SE RENTON, WA 98059 MICHAEL &: KEIKO INTLEKOFER 4472 119TH AVENUE SE BELLEVU£, WA 98006 CAM WEST REAL EST A TE DEVELOPMENT, INC, 9720 NE 120TH PLACE. SUITE 100 KIRKLAND, WA 98034 (425) 825-1955 CONTACT: SARA SLATTEN mlAD ASSOCIA TES 11814 115TH AVE NE KIRKLAND, WA 98034 (425) 821-8448 CONTACT: GERRY BUCK POR OF THE NE 1/4 OF THE SE 1/4 &: THE SE 1/4 OF THE NE 1/4, ALL IN SEC, 10, TWP, 23 N" RGE, 5 E" WM, R-4 19,6 ACRES 66 66 SINGLE FAMILY DETACHED ±5000 SF 4 UNITS PER ACRE (4 X 19,6 = 78 D,U,) 66 + 19,6 = 3.4 DWELUNG UNITS PER ACRE 29,758 SF 66 LOTS X 390 SF = 25,740 SF (0,59 AC) 29,758 SF (0,683 AC) 828 LF X 10% = B3 LF 390 LF (47%) CITY OF RENTON KING COUNTY WA TER DlsmlCT #90 CITY OF RENTON, OlsmlCT #25 ISSAQUAH SCHOOL DlsmlCT GTE NORTHWEST PUGET SOUND ENERGY CEDAR RIVER MAY CREEK 2,575 SF 4.683 SF CITY OF RENTON Gp,S CON mOL NETWORK HOLDING CITY OF RENTON MONUMENTS C,0,R.#1851(BASE PrJINT) AND C,0.R,#1852 THE FIELD MEASURE,MENTS FOR THIS TOPOGRAPHIC SURVEY WERE OBTAINED U71L1ZING GLOBAL POSI710NINr; SYSTEM (GPS) SUHVEY TECHNIQUES USING L£lCA SR 9500 EQUIPMENT. ' COORDINA TES ASSCIA TED WITH THIS ORA WING ARE PROJECT COOROINA TES WHICH MAY BE CONVERTED TO STATE PLANE GRID COORDINATES BY SUBmACnNG 100,000 METERS (328,083,3,U3 FEET). THEN MULnPLYING BY THE AVERAGE COMBINED FACTOR OF (0,9999823034:\ THE INI71AL COORDINA TE CONVERSION WAS PERFORMED USING THE LEICA SKI-PRO, PROGRAM VERSION 2,0 2000, PRIMARY CONTROL POINTS AND ACCESSIBLE MONUMENT PosmONS WERE FIELD MEASURED U71L1ZING GLOBAL POSI710NING SYSTEM (GPS) SURVEY TECHNIQUES USING L£/CA SR 9500 EQUIPMENT. MONUMENT PosmONS THAT WERE NOT OIRECTL Y OBSERVED USING GPS SURVEY TECHNIQUEs WERE nED INTO THE CON mOL POINTS UnLiZING LEICA ELEcmONIC TOTAL STA 710NS FOE? THE MEASUREMENT OF BOTH ANGLES AND DISTANCES. THIS SURVEY MEETS OR EXCEEDS'THE STANDARDS SET BY WAC 332-130-090, Datum VERnCAL-NA VD 88 PER CITY OF RENTON CITY OF RENTON SJ/?VEY CONTROL NETWORK MONUMENT #1852 \ J" BRASS SURFACE\MONUMENT FOUND AT THE CORNER OF NE 4TH smEET (SE 128TH STY AND ;l48TH AVf" SE ' .. TBM "A" SET RR SPiKE IN W FACE OF WOOD POST 1,0' ABOVE) GRADE 15'± SOUTH OF SW COR Of', PARCEL #1 EL,=449,78. I TBM "8" TOP OF 4"X4" CONC MONUMENT W/ 2" BRli,ss OISC ANa PUNCH Le AT PROPEI1TY CORNER 296'± SOUTH OF SITE, weST SIDE 148TH AVE s.£ EL=519,13 tion PARCEL 1 FROM m~NSNA nON nTLE INSURANCE CO. ORDER No, 3120487; LOT 2 OF KING CqUNTY SHORT PLAT NO, 1177003, RECORDED UNDER RECORDING ~ NO, 7806130632, ~ECOROS OF KING COUNTY. WASHINGTON, SITVA TE IN THE f P~~~~;2 O:R~:G~~~~~ ~~N W~S;:~::~ANCE CO, ORDER No, 3120486; THE NORTH HALF QF THE NORTH HALF OF THE NORTH NALF OF THE NORTHEAST QUARTER OF THE SOUTHEAST QUARTER OF SEC nON 10. TOWNSHIP 23 NORTH. RANGE 5 EAST. WM, IN KING COUNTY WASHINGTON; EXCEPT COUNTY ROAD, (148TH AVE, S.£) Notes \ I, INsmUMENTA 710N FOR THIS SURVEY WAS A ONE MINUTE THEODOLITE AND EL£cmONIC DISTANCE MEASURING UNIT. PROCEDURES USED IN THIS SURVEY WERE Fi[:LD mA VERS£, MEE71NG OR EXCEEDING STANDARDS SET BY WAC 332-139-090, 2, THE INFORMA no/{ DEPICTED ON THIS MAP REPRESENTS THE RESUL TS OF A SURVEY M~OE IN MARCH, 2001, AND CAN ONL Y BE CONSIDERED AS INDICA 71NG TIlE GENERAL CONomON EXIS71NG AT THA T 71M£. 3, ALL EXISnNG ON,SITE smUCTVRES TO BE REMOVED, 4, ADJACENT PARCEL LOCA nONS AND OWNERSHIP PER MEmOSCAN 10/19/2001, 5, SITE TO BE MASS GRADED. 6, OFF-SITE SENSlryVE AREAS APPROXIMA TE ONL Y. 7, SIGHT DISTANCEMEASUR£D ON JANUARY 21, 2003, 8. FO071NG DRAINS !FOR LOTS 45-52 WILL DISCHARGE TO TRACT D 9, CONTOURS SHOY.'tJ TO THE NORTH OF THE PROPERTY PROVIDED BY CORE DESIGN ENGINEERING ANf HAVE BEEN GRAPHICALLY BLENDED WITH THE ONSITE CONTOURS, I ~l~~ I '\. TRIAD ASSOCIATES -.",.---- 11814 115th Ave. NE Kirkland, WA 98034·6923 425,821,8448 425.B21.3481 fax 600.488.0756 toll free www.triadassoc.com BUD CONDRO'. PLS PROJECT SURVEYOR PROJECT ENGll(RER PROJECT LANDSCAPE .lRCHITECT FIRST SUBJdl'IT!L DATE: APRIL 3, 2002 SCALE: 1I0RIZ"1"=100' VERT"N/A \ STAMP NOT VAll» .... umx ... ~.&.G.mrn .. BMID .. D.ATIrn .... iB~ JOB NO, 01-047 SlIEET NO, 10F2 , G ,/ / ) 1 > , ,I i -- / / / '- -- -:; -, ~ , l: .-;- TRACT £ / ,/ / -FUTUR'E- / / 'pEVELOPMENT / ,,' -' -IJI .. <l> :<~~ :ri _J ~ • ~ oi ~ , ' I I • I . '.-, -, ,/ " / ---- w T = 1 FOOT THICK W = DIAMETER + 6' } - --- / ·t i L L = 8 FEET OR 4x DIAMETER, WHICHEVER IS GREA TER -- PROFILE VIEW TOP VIEW QUARRY SPALLS: PASSING 8" SQUARE SIEVE: 100% --I ! PASSING 3" SQUARE SIEVE: 40-60% MAX. PASSING 3/4" SQUARE SIEVE: 0-10% MAX. , -- ROCK LINING DETAIL AT OUTFALLS NOT TO SCALE , -/ t ' j I' I ------- ~.---'1 l , /,"'-.,. \ I \ --~ '"'7 , , \ I--~I II l I 1-I 1,1 --,---. L. ______ , , --._ , _--I 1-----------, .----., , j r . ---. --' --'" --" I ! © 2003 TRIAD ASSOCIATES \. TRIAD ASSOCIATES - 11814 115th Ave. NE Kirkland, WA 98034-6923 425,821,8448 425.821.3481 fax 800 488.0756 toll free I \" I I land'Oovolop,m.at Carysult~nfs , . BUD CONDREY, PLS PROJECT SURVEYOR PROJECT ENGINEER PROJECT LANDSCAPE ARCHITECT FIRST SUBMITTAL DATE: APRIL J, 2002 SCALE: Homz.: 1"=50' VER'l.:N/A EXPIRES: 11/15103 STAMP NOT VAIJD UNLESS SIGNED AND DATED JOB NO. 01-047 SHEET NO. 20F2 MAW -,,' ~'1PV MAIN fT -.,. 4fJY --~~~----- JUlJA LEE SMOCK 11644 142ND AVll' S£' RENTON, IVA 98059 ICENNE11J g & TINA M KIGER 11826 142ND AVg SE RENTON, IVA 98059 JUOMAS HILL & CAROLYN BIGELOW 6929 37TH AVE SlY SEATtLE, IVA 98126 SCALE: 1" = 100' o GO 100 200 L IRnmt; 'HII Iii J TO 0638700180 ~;'''C' If" ,l -ri"h rff 1",1 .... :; Vicinity Map NOT TO SCALE Site Information OWNER: DEVELOPER: ENGINEER/SURVEYOR: SECTION/TOWNSHIP/RANGE: EXISTING ZONING: AREA: NUMBER OF LO TS: NUMBER OF DWELLING UNITS: PROPOSED USE: A VERAGE LOT SIZE: ALLOWED DENSITY: PROPOSED DENSITY: RECREA TlON AREA: RECREA TlON AREA CALCULA TlON MIN. RECREA TlON AREA REQUIRED: RECREA TlON AREA PROVIDED (TRACT A &: F): MIN. RECREATION P£RIMETER ON R.O.W.: PERIMETER x 10% RECREA TlON PERIMETER ON R. O. W. PROVIDED: SEWAGE DISPOSAL: WA TER SUPPL Y: FIRE DISTRICT.' SCHOOL DISTRICT: TELEPHONE SER VICE: POWER SOURCE: DRAINAGE BASIN: DRAINAGE SUB-BASIN W%l WETLAND BUFFER IMPACT: H;":;',~;)~I ADDITIONAL BUFFER PROVIDED: Basis of Bearing HORIZ. NAD 83/91 MICHAEL SCHIRMAN & CYNTHIA WOLF 12013 148TH A VENUE SE RENTON, WA 98059 MICHAEL & KEIKO INTLEKOFER 4472 119TH A VENUE SE BELLEVUE, WA 98006 CAM WEST REAL ESTA TE DEVELOPMENT. INC. 9720 NE 120TH PLACE, SUITE 100 KIRKLAND, WA 98034 (425) 825-1955 CONTACT: SARA SLA TTEN TRIAD ASSOCIA TES 11814 115TH AVE NE KIRKLAND, WA 98034 (425) 821-8448 CONTACT: GERRY BUCK POR OF THE NE 1/4 OF THE SE 1/4 &: THE SE 1/4 OF THE NE 1/4, ALL IN SEC, 10, TWP. 23 N., RGE. 5 E.. W.M. R-4 19.6 ACRES 66 66 SINGLE FAMIL Y DETACHED :t5000 SF 4 UNITS PER ACRE (4 X 19.6 ~ 78 D.U.) 66 -.-19.6 ~ 3.4 DWELLING UNITS PER ACRE 22,899 SF 66 LOTS X 390 SF ~ 25,740 SF (0.59 AC) 22,899 SF (0.53 AC) 828 LF X 10% ~ 83 LF 497 LF (60%) CITY OF RENTON KING COUNTY WA TER DISTRICT #90 CITY OF RENTON, DISTRICT #25 ISSAQUAH SCHOOL DISTRICT GTE NORTHWEST PUGET SOUND ENERGY CEDAR RIVER MAY CREEK 2.575 SF 4,683 SF CITY OF RENTON GPS CONTROL NETWORK HOLDING CITY OF RENTON MONUMENTS C.0.R.#1851(BASE POINT) AND C.0.R.#1852 THE FIELD MEASUREMENTS FOR THIS TOPOGRAPHIC SURVEY WERE OBTAINED UTILIZING GLOBAL POSITIONINI; SYSTEM (GPS) SURVEY TECHNIQUES USING LEICA SR 9500 EQUIPMENT. COORDINATES ASSOCIATED WITH THIS DRAWING ARE PROJECT COORDINATES WHICH MA Y BE CONVERTEL; TO STA TE PLANE GRID COORDINA TES BY SUBTRAGTING 100,000 METERS (328,083.3333 FEET), THEN MUL TlPL YlNG BY THE A VERAGE COMBINED FACTOR OF (0.999f1823034), THE INITIAL COORDINATE CONVERSION WAS PERFORMED USING 7HjiJEICA SKI-PRO PROGRAM VERSION 2.0 2000. -PRIMARY CONTROL POINTS AND ACCESSIBLE MONUMENT POSITIONS WERE FIELD MEASURED UTILIZING GLOBAL POSmONING SYSTEM (GPS) SURVEY TECHNIQUES USING LEICA SR 9500 EQUIPMENT. MONUMENT POSITIONS THA T WERE NOT DIRECTL Y OBSERVED USING GPS SURVEY TECHNIQUE, WERE TIED INTO THE CONTROL POINTS UTILIZING LEICA ELECTRONIC TOTAL STA TlONS FOR THE MEASUREMENT OF BOTH ANGLES AND DISTANCES. THIS SURVEY MEETS OR EXCEEDS' THE STANDARDS SET BY WAC 332-130-090. Datum VERTICAL-NA va 88 PER CITY OF RENTON Benchmark CITY OF RENTON SURVEY CONTROL NETWORK MONUMENT #1852 3" BRASS SURFACE MONUMENT FOUND AT THE CORNER OF NE 4TH STREET (SE 128TH STY AND 148TH AVE SE TBM "A" SET RR SPIKE IN W. FACE OF WOOD POST 1.0' ABOVE GRADE IS'± SOUTH OF SW COR OF PARCEL #1 EL.~449.78 TBM "B" TOP OF 4 "X4" CONC MONUMENT W/ 2" BRASS DISC AND PUNCH AT PROP£,qTY CORNER 295'± SOUTH OF SITE. moS'T SIDE 148TH AVE S.E. EL,~519.13 Legal Description PARCEL I FROM TRANSNA TlON TITLE INSURANCE CO. ORDER No. 312048Z/' LOT 2 OF KING COUNTY SHORT PLAT NO. 1177003, RECORDED UNDEFfl'RECORDING NO. 7806130632, RECORDS OF KING COUNTY. WASHINGTON. SITUATE IN THE COUNTY OF KING, STA TE OF WASHINGTON. /' PARCEL 2 FROM TRANSNA TION TITLE INSURANCE CO. ORDER NoJ3120486; THE NORTH HALF OF THE NORTH HALF OF THE NORTH HALF:~F THE NORTHEAST QUARTER OF THE SOUTHEAST QUARTER OF SECTION 10, TOWNSHIP 2,5 NORTH, RANGE 5 EAST. W.M. IN KING COUNTY WASHINGTON; EXCEPT COU/NTY ROAD, (148TH AVE. S.E.) Notes I. INSTRUMENT A TlON FOR THIS SURVEY WAS A ,tNE MINUTE THEODOLITE AND ELECTRONI,; DISTANCE MEASURING UN T. PROCEDURES USED IN THIS SURVEY WERE fiELD TRA VERSE, MEETING·· R EXCEEDING STANDARDS SET BY WAC 332-130-090. 2. THE INFORMA TlCiN DEPICTED ON THIS 'AP REPRESENTS THE RESUL TS OF A SURVEY MADE IN MARCH, 200 AND CAN ONL Y BE CONSIDERED AS INDICA TlNG THE GENERAL CONI1 ON EXISTING AT THA T TIME. 3. ALL EXISTING O~-SITE STRUCTURES TO BE REMOVED. 4. ADJACENT PARCEL LOCA TlONS AND OWNERSHIP PER METROSCAN 10/19/2001. 5. SITE TO BE MASS GRADED. 5. OFF-SITE SENSITIVE AREAS APPROXIMA TE ONL Y. 7. SIGHT DISTANCE MEASURED ON JANUARY 21, 2003. 8. FOOTING DRAINS FOR LOTS 45-52 WILL DISCHARGE TO TRACT 0 9. CONTOURS SHOWN TO T/-IE NORTH OF THE PROPERTY PROVIDED BY CORE DESIGN ENGINEERING AND HA VE BEt:;z:fttt;;; THE ONSPo) CrfR~ ~ ~ ~ ~\ If\l JUL 11 2003 [1J) "L'881RBQ~ 7.. K.c.n D.D.E.S. L 0 3 ~ t~~003 TRIAD ASSOCIATES \. TRIAD ASSOCIATES :..",..---- 11814115thAve. NE Kirkland, WA 98034·6923 425.821.8448 425.821.3481 fax 800.488.0756 toll free www.trladassoc.com PROJECT ENGINEER PROJECT LANDSCAPE ARCll'fECT FII!&'T SUBMI'ITAL DATE: APRIL 3, 2002 SCALE: UORIZ.: 1'~100' mrr.:N/A STAMP NOT VALID UNLESS SIGNED AND DATED i); ...... IIIIIIIIII .. IRIW .. III* J_OO_NO_· ____ O_1_-_0_4_7 __ ~ cO .S~.~.N.O.' ..... 1.o~, ~~~~ ,~ , / ) , .. /' / • • /' , . I I ;' I / / I , ". , I '" , , / / / / , , //rRACTE , FUTURE DEVf:LOPMENT ( , , , , " " , . .. ,t., / .' -' ,.' -" .' " " : " " . " \ I I , I , ~'---' ----------- ,--'~!,----""-'-- T = 1 FOOT THICK W = DIAMETER + 6' L = 8 FEET OR 4x DIAMETER, WHICHEVER IS GREA TER PROFILE VIEW TOP VIEW QUARRY SPALLS: PASSING 8" SQUARE SIEVE: 100% PASSING 3" SQUARE SIEVE: 40-60% MAX. PASSING 3/4" SQUARE SIEVE: 0-10% MAX. ROCK LINING DETAIL AT OUTFALLS NOT TO SCALE: , j :~ , ., '" \ © 2003 TRIAD ASSOCIATES \. TRIAD ASSOCIATES ~.."..,......-- 11814115thAve. NE Kirkland, WA 98034·6923 425,821,8448 425.821.3481 fax 800.488.0756 toll free www.lriadassoc.com BUD CONDREY. PLS PROJECT SURVEYOR PROJECT ENGINEER PROJECT LANDSCAPE ARCHffECl' FIRST SUBlllT'I'AL DATE: APRIL J, 2002 SCALE: noRlZ.: 1"=50' mIT.:N/A STAlIP NOT VAIJD UNLESS SIGNED AND DATED JOB NO, 01-047 SHEET NO. 20F2 9 POR OF THE NE 1/4 OF THE SE 1/4 & THE SE 1/4 OF THE NE 1/4, ALL IN SEC. 10, TWP. 23 N., RGE. 5 E" W.M, Notes 1. INSTRUMENTA TlO/! FOR THIS SURVEY WAS A ONE MINUTE THEODOLITE ANO ELECTRONIC DISTANCe MeASURING UNIT. PROCeDUReS USeD IN lHIS SURVEY WERe Flao TRA VERSE, MffTiNG OR EXCeEDING STANDARDS SfT BY WAC 332-130 -090. 2. THe INFORMA TlON DePICTED ON THIS MAP REPReSENTS THE RESUL TS OF A SURVEY MADe IN MARCH, 2001, ANO CAN ONL Y BE CONSIDERED AS INDICA TlNG TflE GENERAL CONDITION EXISTING AT THA T TIME. 3. ALL EXISTING ON-SITE' STRUCTURES TO Be ReMOVED. 4. ADJACENT PARCel. LOCA TlONS AND OWNeRSHIP PeR MeTROSCAN 10/19/2001. 5. SITE TO Be MASS GRADeD. 6. OFF-SITE SENSITIVE AReAS APPROXIMATE ONLY. 7. SIGHT DISTANCe CONFIRMED BY KING COUNTY OCTOBER 20, 2004. 8. FOOTING ORAINS rDR LOTS 20-26 WILL DISCHARGe TO TRACT F. 9. TOPOGRAPHIC MAPPING SHOWN IN LOTS A AND C PROVIDED BY CORe DESIGN ENGINEERING AND HAS BeEN GRAPHICALL Y BLeNDeD WITH THE LOT B TOPOGRAPHIC MAPPING. 10. FUTURE DEVELOPMeNT TRACT E IS ASSIGNeD TO MAXIMUM DENSITY OF 2 LOTS. UNE TABLE "U"NE=--_-"L£"'N"'G'-"TH~_BE._A_R_IN_G LINE LENGTH BEARING LI 24.76' 1143'50'45'E L2 01.18' 1146:16'04"E LJ 28.01' N15'28'14"£ L4 45.02' N8674'2B"£ L5 30.68' N88'42'46"W L6 17.40' 1119t}9'00'W L7 16.88' N83"08'08"W LB IB.75· 1170'49'25'W L9 30.21' NI TOO'35"E LID 24.18' N40'J5'57'W L1I 44.58' N44T16'14"W Ll2 28.56' N3211'50'E Lt3 33.57' N22'18'52"E Ll4 Ll5 Lt6 Lt7 LtB Ll9 L20 L21 L22 L23 L24 L25 L26 31.92' 31.02' 40.35' 33.28' 22.10' J3.67' 27.99' 25.81' 23.56' 37.36' 12.47' 13.21' 0.19' N60'52'51"E N16'J8'33"E N07'06'50"'W N211B'17"E NJ9'47'07"E N22~8'28"E N49'50'34"E N40'47'ol'E N09'38'orW 112711'41"E N67rJo'12"E 1I02'48'57"W N02'39'097"£ Eg;;·-"'vi"'~"" , "~- , , ! i ! I ; / , . , , / .. / SCALE: 1" = 1 00' o 50 100 I - I I -_ J . ,l -" ~\ 200 I ."r~,.-" ..... ,. ~,., ", ...... ",.-• "'r'~-.' , .. ",,~, ... ,~~ .... ·r '"''''''.c.''' r ~~, {.I' ""-(., ........ ", "",,,,,,., ,,,~_,_ .. ,,, ..... , , •.••• "'I ,,, ... , ~_,. "' .. ,~ ... , .. LOT A KffilG co. BOUNDARY liNE ADJustM£Nr No. L99Loo22 REc. No. 20000106900008 I J _FOLINO MONUMENT IN C;1SE 5" BRASS DISC 0.4' .. I ~\ \ ! , J " , / " " , , i -' +WETL~ND ~ fTYPe"lI) 1-~~~'~~--.N69:r$2·45·W -'=~. , >~ , , , i , . i ; 1 J , L ~ ~. '~""T~ .,,,_,.1..1 '''' ,,_, . ".Y". C"~"1<''''''Y'VA ~-I :.: ..... ":;' --~-" ... " ! ... w ... ~\ r w W ... 'j \ \ , , , KG R-4 I" .. ~ ~ .. ~-.... ~-i ' ~~ ~ -,--~--~ .-_. ~ W "W ~ ... wJ 'I y w W w wi --.... '-' ~ <-~ 1----------/~ ..... " .......... , ... ,.,., ", .... ,,-" .... ,,~< ... ~-............ " .. 56 55 /54 APPROXIMA TE LOCA noll. OF )r/77? EXlSnNG STRUCTURE (TYP) 1 ~nL -~ -, .. --., ~,---,-';-~-_."'. '-••• -~ J'" ~". I , -r--'" - FOUND 4' %ONCReTE MONUMENT 'l<I.J'Yl',:~ ~ ",,: ,,~::·,"/: c."'}' .'5c, ~itf~1!IN 15-00) AISi.':?E."L1t!.~H ST / ",,, " ~ ... r, " .... , " !lU,::; :uu IOU KG RA-5 ,-". 822 SF . " .. ~ ...... "., ""n" .. " Uf:),'O !UU~~ ,'U r-EAST 1/4 CORNER FOUND CONCRETE MONUMENT IN CASE W/LEAD DISC AND TACK , 1- : DWN.1.5' KG RA 5 (11-16-00) - \" I ..... ~,,.~".~, .. , .. ,, : ,',,~,1U:) ~:!}:;:,: I -I ~ .. " I KC R-4' I "-1 •.....• -" " "--•••••• -~" •• ~ -.-~ .,,-~ V" __ •• ___ n. •• __ ••• _ ~""'T -. -i __..J -·T .... , 11~111 I \ , S.E. CORNER OF SECTION 10 ~ 14 I FOUND 0" 8RASS SURFACE MONUMENT W/PUNCH (11-16-00) I "'~ "~""'I • 1. '& .• Vicinity Map NOT TO SCALE Site Information OWNER: DEVELOPER; EIIGINEER/SURVEYOR: SECTION/TOWNSHIP/RANGe; EXISTING ZONING; AREA: NUMBER OF LOTS: NUMBeR OF DWELLING UNITS: PROPOSED USE: A VERAGE LOT SIZe: ALLOWED DENSITY: PROPOSeD DENSITY: RECREA TlON AREA: RECREA nOli AREA CALCVLA TlON 120th MIN. RECREA TlON AREA REQUIRED; RECREA"ON AREA PROVIDED: (TRACTS C, G) , MIN. RECREA nON PERIMETER ON R.O. w.: PERIMETER x 10% ReCReA TlON PeRIMETER ON R. O. ~v. PRO VIDeO; SEWAGE DISPOSAL: WA TER SUPPL Y: FIRe DISTRICT: SCHOOL DISTRICT: TELEPHONe SeRVICe; POWER SOURCE: DRAINAGe BASIN: DRAINAGE SUB-BASIN I ~ ~ETLAND BUFFeR IMPACT; j:::/::::::::::] ~DDmONAL BUFFER PROVIDED: \ Basis of Bearing PARK & RIDE MICHAEL SCHIRMAN &-CYNTHIA WOLF 12013 148TH A VENUE SE RENTON. WA 98059 MICHAEL &-KelKO INTLEKOFER 4472 119TH A VENUE SE BELLEVUE, WA 98006 CAMWEST REAL ESTA TE DEVELOPMENT, INC. 9720 NE 120TH PLACE, SUITE 100 KIRKLAIID. WA 98034 (425) 825-1955 CONTACT: SARA SLA TTEN TRIAD ASSOCIA TES 121112 115TH AVE NE KIRKLAND. WA 98034 (425) 821-8448 CONTACT: GERRY BUCK POR OF THe NE 1/4 OF THe SE 1/4 &- THE SE 1/4 OF THE Ne 1/4. ALL IN SEC. 10, TWf'. 23 N.. RGe. 5 E.. W. M. R-4 17.01 ACRES 66 66 SINGLE FAMILY DETACHeD ±50ao SF 4 UNITS PER ACRE (4 X 17.01 = 68 D.U.) 66 "" 17.01 = 3.9 DWELLING UNITS PeR ACRE ±36,500 SF 66 LOTS X 390 SF = 25,740 SF (0.59 AC) ±25,742 SF 898 LF X 10% = 90 LF 345 LF (38%) CITY OF RENTON KING COUNTY WA TER DISTRICT #90 CITY OF RENTON. DISTRICT #25 ISSAQUAH SCHOOL DISTRICT GTE NORTHWEST PUGET SOUND ENERGY CEDAR RIVER MAY CREEK 3,668 SF 5,308 SF HORIZ. NAD 83/91 CITY OF RENTON GPS CONTROL NETWORK HOLDING CITY OF ReNTON MONUMENTS VC -0 C.0.R.#1851(BASE POINT) AND C.O.R.#1852 I a 1 THe FieLD MeASUREMENTS FOR THIS TOPOGRAPHIC SURVEY WERE OBTAINED UTlLlZIN - GLOBAL POSITIONIIiG SYSTEM (GPS) SURVEY TECHNIQUES USING LEiCA SR 9500 EQUIPMENT. } COORDINATES ASSOCIA TED WITH THIS DRAWlIIG ARE PROJECT COORDINA TES WHICH ~. MAY BE CONVERTED TO STATE PLANE GRID COORDINATES BY SUBTRACTING 100.000 MeTERS (328,080.3333 FEET). TI-IEN MULnPL'r1NG BY THe AVERAGE COMBINED FACTOR OF (0.9999823034). THE INITIAL COORDINA TE CONVERSION WAS PERFORMED USING \ THe LEICA SKI-PRO PROGRAM VERSION 2.0 2000. 1 \\ PRIMARY Cot!TROL POINTS AND ACCESSIBLE MONUMENT POSITIONS WERE FIELD MEASURED UTILIZING GLOBAL POSmONING SYSTEM (GPS) SURVEY TECHNIQUES USING LEICA SR 9500 EQUIPMeNT. I MONUMENT POSITIONS THAT WERE NOT DIRECTL Y OBSERVED USING GPS SURVEY TECHNIQUES WERE TIED INTO THE CONTROL POINTS UTILIZING LEICA ELECTRONIC TOTAL STA TiPNS FOR THe MEASUREMENT OF BOTH ANGLES AND DISTANCES. THIS SURVEY MEETS OR qCEEDS THE STANDARDS SfT BY WAC 332-130-090. Datum VERTICAL -NA va 88 / HORIZ. NAD 83/91 Benchmark CITY OF RENTON SURVEY CONTROL NETWORK MONUMENT #1852 3" BRASS SURFACE MONUMENT FOUND AT THe CORNER OF NE 4TH STREET(SE 128TH ST.) AND 148TH AVE SE TBM "A" SfT RR SPIKE IN W. FACE OF WOOD POST 1.0' ABOVE GRADe 15'± SOUTH OF SW.COR OF PARCeL #1 eL.=449.78 TBM "8" TOP OF 4"X4" CONC MONUMENT wi 2" BRASS DISC AND PUNCH AT PROPERTY CORNER 296'± SOUTH OF SITE. WEST SIDE 148TH AVE S.E. EL.",519.13 Legal Description I LOT B OF KiliG COUNTY BOUNDAIIY LINE ADJUSTMENT NO. L04L0055. RECORDED UNDER RECORDING NO. 20041223900005. RECORDS OF KING COUNTY. WASHINGTON. SITUA TE IN THE COUNTY OF KING. STA TE OF WASHINGTON. © 2006 "TRIAD ASSOCIATES \. TRIAD ASSOCIATES - 11814115thAve. NE Kirkland, WA 9a034~6923 425.821.8448 425.821.3481 fax 800.488.0756 toll free www.triadassoc.com . . , • \ /":",1 ~al){l De~eloPll1el1,t ~iOllsHltaJlr~i REBECCA S. CUSHMAN, PE PROJECT ENGINEER PROJECT LANDSCAPE ARCIUTECT FIRST SUBMITfAL DATE: APRIL 3, 2002 SCALE: Hom.: 1"=100' mrr.:N/A STAMP NOT VALID UNLESS SIGNED AND DATED i); 1l1I1I1U .. 1I1I .... IIIIIIIII~ JOB NO. 01-047 SHEET NO. 10F2 ------- T = 1 FOOT THICK W = DIAMETER + 6' L = 8 FEET OR 4x DIAMETER, WHICHEVER IS GREA TER PROFR.E VIEW TOP VIEW QUARRY SPALLS,' PASSING 8" SQUARE SIEVE: 100% PASSING J" SQUARE SIEVE: 40-60% MAX. PASSING J/4" SQUARE SIEVE: 0-10% MAX. '" ii ROCK LINING DETAIL AT OUTFALLS NOT TO SCALE I, I " / /' i\ , , / . /'fRACTE ,·FUTURE . DEvtLOPME/'fT . . I . , '0 • / ;' / \ .. .. / ... ~ ,. , , f /' / / " i \ , \ . , i r, ! \ \ 1 '*' ":w + 'v I . ~ +. + + + + + .~ ,~PRf)PO$ED LIMits OF:. CITY '+ ;OF RENTON ANNEX/! nON I . '+ '"' '+ -j.-'/, , ,'~ \ '"' v '. w ~. --.,.-• :.<IJI!/i ....... 'r\ \ v \\~ " v i i ,w , vi; , : 'Y v , +,/ '1-/' /' ;t' '";, / '}:-/ ,J ,¥' '4'/ i 1 65 r I' 64 1 / ' , / .f ( i) )( / / " , ' ,03 , , / / i . I • 0, '" UNP~ATTED \ \ \ / i ,\, . ""r~, : , ~60 .. , ' : i·-. , . " A ;I~i"; t,:., " '«\-'.\~", , ' . O·.DIl1'NAGE ... §.0159 45 0' -I .," ~ / ,-._. "., I , ' ..... _.,' ' TRACTC OPEN SPACE/ REC. TRAC'C~' 58 ..,.,.........-,.:._--, 57 .k+W-1iR'Ropo!';mSANITARY.~· '.~' --. SlOWER M,AIN (rYP) . I 56 " 47 ',_._J---.' ,.'----v,'--I 1 55 48 I j~ 1!~It~~t:::~~~~ WA TER . (TYP) , . ,-'-,'-f-'-' , . I , 49~' ,5'!-'" , ~ I" , ---. --.-/ < 4 . ---, --- /30 ./1 5J·····'· I c,D ,---:.~.+<~.---. , ' _,_51_/L 52 / • • J " .' " II II ~ I " I II I II I I I I " I • _"''''', I I 'I, 1~"""1 "I! I 'I 1I1I ( I ' F' '1-f ; ,1/',1 L..a+)""lIl . ; ! i , 91/ ! ___ , ~ . -J.ctl 2 ". " .~)/_--, 3 v' " .~,.-~-'--. 4 I I J ~'''-" .. "",~" ._--,---, I 'i ( BE'117TH ST ~ " '/,~~"h'-_~ ... ~. N _ .,.';;::-;."~o. I / I I I SCA(E: 1" 60' , -,' , , ".w"" I ;iV 'i .' 120 ! 5 / lili 1·~lliHf=~~:~=- . __ .'. ----" : "",I '-'1'11 6 J ~"H/I-·-'-· C. D .. 8 " III I Ii' 11 11 ; . rl [ I " .. .I ~ " .;:< III I I 11" , 120TH ST © 2006 TRIAD ASSOCIA ITS \. TRIAD ASSOCIATES :...",..--- 12112115th Ave. NE Kirkland, WA 98034-6923 425-821.8448 425.821.3481 fax 800.488.0756 toll free www.1riadaseoc com l a n (I D eve loU In e Jl t C::o; n s til tall t ~ , I II PROJECT LANDSCAPE ARCIITTECT FIRST SUBMIITAL DATE: APRIL J, 2002 SCALE: HORIZ.: 1"=60' VER'l.:N/A PRELIMINARY #JII{)IO;~ ...... EXPIRES 11115/03 STAMP NOT VALID UNLESS SIGNED AND DATED JOB NO. 01-047 SHEET NO • 20F2 I -----------~~------- JULIA LEE SMOCK 11614 142ND AVE SE RENTON, WA 98069 ROBERT D & PATRICIA M BINDER 11688 148ND AVE BE RENTON. IVA 98059 JOAN K SHEPHERiJ 22059 SE' 188TH ST MAPLE VALLEY, IVA 98038 ~ .. KENNEll1 E & 11NA M KIGER 11826 142ND AVE SE RENTON. IVA 98059 / / ! I , I \ \ \ WALTER M & KATHRYN M JOHNSON 12006 142ND AVE SE RENTON. WA 98059 IVAL11i:R M & KATHRYN M JOHNSON 12006 142ND AVE SE RENTON. IVA 98059 THOMAS HILL & CAROLYN BIGELOIV 6929 37TH AVE SW SEATTLE, IVA 98126 FRANCIS J PRUMMER 122Z7 14ZND AVE SE' RENTON, IVA 98059 .. / / / j / ! l f .rtiAcr E'" .' : i .FUTURE' , : oEiVl!:LOPMENT ., ' i .. ( POR OF THE , . j i • NE 1/4 OF THE \ :" ! ~TLAND C :.~ (TYPe 11)\ / i SE 114 & THE SE \ / i ... /.-~ .... -.. ~- / , ' :' j / ) R "7,f{,t . ./". ," ii .>-"'e'/;? / i • ,liICK if i& DEBRA t . CRULL' .z. ,11813 1481iJ1 AVE SE : \ ,fENTON, wA P,!059 . , , f 1/4 OF THE \ \ I \ \ \ i .:...--- GEORGILY & NATALYA PALANCHUK 12205 148TH AVE SE' RENTON. IVA 98059 NE 1/4, ALL IN . \ ( "< ' ~ '. . " SEC. ! 10, TWP. 23 N., RGE. 5 E., W.M. .>- • ,"' '" J / / /' / [ ~ ~ -:':'\ \ / J --''---'- .'~' roo .. -.....J I I JACK M & DENISE l' PO IVERS jI2207 148TH AVE SE ! RENTON. IVA 98059 SCALE: 1" = 1 00' o 50 100 200 tim" I I "11 ' .. L# I'· Ie: ',; !~ ..,M -;@J SE ... ,,~~~. ~ ." .... ~ ~~ .. " .. "~ THOROUGHBRE'D RANCH LLC 1800 SE 7TH CT RENTON. IVA 98055 0638700780 0638700220 I~~l I I ROBERT A H"lRDING 1J82Z·~8TH..1lVE SE RENTON. IVA 98059 0638700275 .............. ~-.~~ -, .. - INTERNATIONAL CHURCH OF THE FOUR SQUARE GROUP 11840 148TH AVE SE RENTON, WA 98059 0638700212 MICHAEL A & BARBARA J PAXHIA 119Z0 148TH AVE SE RENTON. IVA 98059 0638700270 .. ~ ...... '''''' ·.J)'))f""_YI',li SE 120TH ST ; :::.~ ,.~ ······T " ....... - Kfi,'F'Nb: I CULLERS! IVALTER W HILLS : AVE SE' 28300 35TH AVE NE • m;'!1'<"\'1 IVA 98059 IAIILfNGTON. IVA 98223, I DON R CAMPBELL 12022 148TH AVE' SE, RENTON, IVA 98059 JOHN A KUBISKY !. 14825 SE 120TH ST I RENTON. IVA 98059 , TA~/c£'" .-.~ ~ ,~" ,.. ,{ I MA111EIV J & KIM/ltfI R DA VIS'ON , 14831 S£: 120TH ST l RENTON, IVA 98059 . "l I I JAME'S P LE'MMA 14841 SE 120TH ST RENTON. IVA 95059 JAMES P LE'MMA 14841 SE 120TH 51' RENTON, WA 95059 "'( -~ALAN D & JUNE LEA HOLMQUIST 12050 148TH AVE SE' RENTON, IVA 98059 TO I ~ ROBERT L ANDERSON PO BOX 353 MAPLE VALLEY. IVA 98038 DAVID C SHENK 12206 148TH AVE SE RENTON. IVA 98059 Vicinity Map NOT TO SCALE PARK & RiOt Site Information OWNER: DeVE:LOPeR: eNGINEeR/SURVeYOR: SecnON/TOWNSIlIP /RANGe: eXISnNG ZONING: AReA: NUM8m OF LOTS: NUMBeR OF DWELLING UNI TS: PROPOSeD USe: A VE:RAGe LOT 51Ze: ALLOWED DENSITY: PROPOSW DeNSI TY: RECReA nON TRACTS: RECREA nON AReA CALCULA nON MIN. ReCReA nON AREA RWUlRW: ReCREA nON AREA PROVlDW (TRACT C): MIN. ReCReA nON PeRIMETE:R ON R. O. w.: PeRIMETE:R x 10% RECREAnON PERIMETE:R ON R.O.W PROVlDW: SeWAGe DISPOSAL: WA TE:R SUPPL Y: FIRe DISTRICT: SCHOOL DISTRICT: TE:LePHONE SeRVICe: POWER SOURCe: DRAINAGe BASIN: DRAINAGe SUB-BASIN ADDITIONAL BUFFeR PROVIDED: Basis of Bearing HORIZ. NAD 83/91 MICHAeL SCHIRMAN & CYNTHIA WOLF 12013 148TH AVE:NUe SE ReNTON, WA 98059 MICHAeL & K£lKO INTLeKOFER 4472 119TH A VE:NUE Se BELLEVUe, WA 98006 CAMWEST REAL ESTATe DeVE:LOPMENT, INC. 9720 Ne 120TH PLACE. SUITE: 100 KIRKLAND, WA 98034 (425) 825-1955 CONTACT: SARA SLA TTeN TRIAD ASSOCIA TE:S 11814 115TH AVE: NE KIRKLAND, WA 98034 (425) 821-8448 CONTACT: BRUCe KNOWL TON POR OF THe Ne 1/4 OF THE Se 1/4 8< THe Se 1/4 OF THE NE 1/4, ALL IN SeC. 10, TlI1'. 23 N., RGE. 5 e" WM. R-4 19.6 ACReS 66 66 SINGLe FAMIL Y DHACHW ±5000 SF 4 UNITS pm ACRe (4 x 19.6 = 78 D.U.) 66 '" 19.6 = 3.4 DWELLING UNITS PeR ACRE 28,983 SF (0.67 AC) 66 LOTS X 390 SF = 25,740 SF (0.59 AC) 28,983 SF (0.67 AC) 746 LF X 10% = 75 LF 250 LF (35%) CITY OF ReNTON KING COUNTY WA TeR DISTRICT #90 CITY OF ReNTON, DISTRICT #25 ISSAQUAH SCHOOL DISTRICT GTE: NORTHWEST PUGH SOUND ENeRGY CWAR RIVE:R MAY CReEK 2,575 SF 4,683 SF CITY OF ReNTON CPS CONTROL NUWORK HOLDING CITY OF ReNTON MONUMENTS C.0.R.#1851(BASe POINT) AND C.0.R.#1852 THe FIELD MeASUReMENTS FOR THIS TOPOGRAPHIC SURVE:Y WERe OBTAIN£Q UnLiZING GLOBAL POSITIONING SYSTEM (GPS) SURVE:Y TE:CHNIQUeS USING L£lCA SR 9500 eQUIPMENT. COORDINA TeS A 5S0CIA TE:D WITH THIS ORA WING ARE PROJECT COORDINA TeS WHICH MAY BE CONVE:.IIFD TO STA TE: PLANE GRID COORDINATf:S BY SUBTRACTING 100,000 METE:RS (328,083.3333 FEU), THEN MULnPLYING BY THE AVE:RAGe COMBINED FACTOR OF (0.9999823034), THE INITIAL COOROINA TE: CONVeRSION WAS PeRFORMED USING THe LEiCA SKI-PRO PROGRAM VE:RSION 2.0 2000. PRIMARY CONTROL POINTS AND ACCESSIBLe MONUMENT POSITIONS WERE FieLD MeASURW UTILIZING GLOBAL POSITIONING SYSTE:M (GPS) SURVE:Y TE:CHNIQUES USING LEiCA SR 9500 eQUIPMeNT. MONUMeNT POSITIONS THA T WeRE NOT DIRECTL Y OBSeRVE:D USING GPS SURVE:Y TE:CHNIQUeS WERe TIW INTO THe CONTROL POINTS UnLiZING L£lCA eLeCTRONIC TOTAL STA TlONS FOR THe MeASUREMENT OF BOTH ANGLES AND DISTANCES. THIS SURVE:Y MEETS OR EXCeEDS THE STANDARDS SU BY WAC 332-130-090. Datum VE:RTlG'AL-NAVD 88 PeR CITY OF RENTON Benchmark REVISION CITY OF ReNTON SURVE:Y CONTROL NeTWORK MONUMeNT #1852 3" BRASS SURFACe MONUMeNT FOUND AT THe CORNER OF Ne 4TH STREeT (Se 128TH STY AND 148TH AVE: SE TBM "A' SeT RR SPIKe IN W FACe OF WOOD POST 1.0' ABOVE GRADE: 15'± SOUTH OF SW COR OF PARCEL !!1 £1.=449.78 TBM "B" TOP OF 4"X4" CONC MONUMENT W/ 2" BRASS DISC AND PUNCH JAN 2 4 2003 ,:1/) A T PROPeRTY CORNeR 296'± SOUTH OF SITE:, WEST SIDE 148TH AVE: S.E. EL.=519.13 /'" fliNG COUNTv/ LAND USE SEf),V/CES Legal Description / PARCeL 1 FROM TRANSNA TlON nTLe INSURANCe CO. ORDeR No. 3120487: // LOT 2 OF KING COUNTY SHORT PLAT NO. 1177003, RECORDED UNDeR RIiCORDING NO. 7806130632, RECORDS OF KING COUNTY, WASHINGTON. SITUATE 1I)/THe Q COUNTY OF KING, STA TE: OF WASHINGTON. / PARCeL 2 FROM TRANSNA nON nTLe INSURANCE CO. ORDER No. 3170486: _ " THE NORTH HALF OF THE: NORTH HALF OF THe NORTH HALF OF/THe NORTHeAST QU R ,Ii'- OF THe SOUT/leAST QUARTE:R OF SeC nON 10, TOWNSHIP 23 N9RTH, RANGe 5 eAS>:: Notes 1. INSTRUMENTA nON FOR THIS SURVE:Y WAS A ONe' INUTE: TH£ODOLlTE: AND eLECTRONIC DISTANCe MeASURING UNIT. P OCEDURES USeD IN THIS SURVE:Y WERe FIELD TRA VE:RSE, MeEnNG OR CeeDlNG STANDARDS SeT BY WAC 332-130-090. 2. THE INFORMA nON DePICTE:D ON THIS MAP ,PRESeNTS THe ReSUL TS OF A SURVE:Y MADe IN MARCH. 2001, AN CAN ONLY BE CONSIDeReD AS INDICA nNG THe GeNeRAL CONDmON j:XISnNG AT THA T nMe. 3. ALL eXISnNG ON-SITE: STRUCTUReS TOIBe ReMOVE:D. 4. ADJACeNT PARCeL LOCAnONS AND 0 eRSHIP PeR MeTROSCAN 10/19/2001. 5. SITE: TO BE MASS GRADeD. ! 6. OFF-SITe SENsmVE: AReAS APPRO ATE: ONL Y. 7. SIGHT DISTANCE MEASUReD ON JA UARY 21, 2003. 8. FOOTING DRAINS FOR LOTS 45-5 WILL DISCHARGe TO TRACT 0 9. CONTOURS SHOWN TO THE NORTH OF THe PROPERTY PROVIDED BY CORe DeSIGN eNGINeeRING AND HA VE: B££N GRAPHICALLY BLeNDeD WITH THE ONSITE: CONTOURS. LCd. 'I=' oco.5 MAIN FILE COPY © 2003 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 Land 8".elo ipimant Con;"I,t,'nt, I 1 ' , f GERALD F. BUCK, AfCP PROJECT MANAGER BUD CONDREY, PLS PROJECT SURVEYOR PROJECT ENGINEER PROJECT LANDSCAPE ARCHITECT FIRST SUBMITTAL DATE: APRIL J, 2002 SCALE: HORIZ.: 1"=100' VElll.:N/A STAMP NOT V A1ID ~ UNLESS SIGNED AND DATED ~ 111111111111111111111111111* JOB NO. 01-047 SHEET NO. 10F2 SO ' ./ ) , -',', >L ' L / /" / c TRACT E / / i FUTURE, c DEVELOPMENT .1 ~ .. 0> -'<i c, 10> ,'I- , • I , , , , , , ", " --*--/ -'\~ I'~' " ", , , w T = 1 FOOT THICK W = DIAMETER + 6' , , , , , IIIII , , , , , , ", "," "" " / , , , , , , , ,'I , , .. " , L L = 8 FEET OR 4x DIAMETER, WHICHEVER IS GREA TER , PROFILE VIEW TOP VIEW QUARRY SPALLS: , ' , ' " , , " ! , , , , , , / PASSING 8" SQUARE SIEVE: 100% PASSING 3" SQUARE SIEVE: 40-60% MAX PASSING 3/4" SQUARE SIEVE: 0-10% MAX ROCK LINING DETAIL NOT TO SCALE / II 11 ill 1 ~ ~,~'--'l v -----' c \ v' \ [,-0-1 I I II I I I .I ······"i I i I I c' Z-,~', _,- i ······w ~ " _,~'"' ... '" ... , © 2003 TRIAD ASSOCIATES \. TRIAD ASSOCIATES :.. ............ --az 11814115th Ave. NE Kirkland, WA 98034-6923 425,821,8448 425821.3481 fax 800.488.0756 toll free www.triadassoc.com I ,c 0 land Oav.lopm.nl CO" ult'ants , ' BRUCE KNOW/. roN PROJECT MANAGER PROJECT ENGINEER PROJECT LANDSCAPE ARCHITECT FIRST SUBIIITTAI DATE: APRIL J, 2002 SCAlE: HORlll,: 7'~50' vmr.:N/A STAMP NOT V AIlD UNLESS SIGNED AND DATED JOB NO. 01-047 SBEET NO, 20F2 JUliA LEE SMOCK 11644 142ND AVE SE RENTON, WA 98059 KENNETH E & nNA AI KIGER 11826 142ND AVE SE RENTON, WA 98059 a"c' R A, ff't. -¥-tI WALTER AI & KATHRYN M JOHNSON 12006 112ND AVE SE RENTON, WA 98059 THOMAS HILL & CAROLYN BIGELOW 6929 37TH A VE SlY SEATTLE, WA 98126 SCALE: 1":::: 1 00' o 50 100 200 b;Je"'tl; .1 ~.-----------~------------~-----~ THOROUGHBRED RANCH LLC 1800 SE 7TH CT RENTON, WA 98055 0638100220 t;r-7n77':;------I 6 ~ I ROBEItI' A H1 RDING I 11822 '1ft8TJJdl VE SE RENTON, IVA 98059 I 0638100215 I ~'!Ji!!l.!,~ m~....L ________ . _______ ~ TO I ~ INTERNA110NAL CHURCH OF 11JE FOUR SQUARE GROUP 11840 148TH AVE SE RBNTON, /fA 98059 0638100212 ROBERT L ANDERSON PO BOX 353 MAPLE VALLEY, IVA 98038 DA VID C SiIENK 12206 1481'f1 AVE SE RE'NTON, irA 98059 Vicinity Map NOT TO SCALE PARK " RIDE Site Information OWNER: DEVELOPER: £NGIN£ER/SURV£YOR: S£CTlON/TOWNSHIP /RANG£: EXISTING ZONING: AR£A: NUMBER OF LOTS: NUMBER OF Dm"LUNG UNITS: PROPOSeD USE: AVERAGE LOT SIZE: ALLOm"D D£NSITY: PRDPOSED D£NSITY: RECREA TlON TRACTS: RECREA TlON AREA CALCULA TlON MIN. RECR£A TlON AREA REQUIRED: RECREA liON AR£A PROVIDED (mACT C): MIN, R£CREATION P£li/METER ON R,O.W.: P£RIMETER x 10% R£CR£A TlON PERIMETFR ON R. O. W. PROVIDED: m"TLAND BUFFER IMPACT: ADDITIONAL BUFFER RROVIDED: SEWAGE DISPOSAL: WA TER SUPPL Y: FIRE DISTRICT: SCHOOL DlSmICT: TEL£PHON£ SERVlC£: POm"R SOURC£: DRAINAGE BASIN: DRAINAGE SUB-BASIN Basis of Bearing HDRI? NAD 83/91 ------------.. ---~~~~.~, ~, MICHAEL SCHIRMAN & CYNTHIA WOLF 12013 148TH AVENUE SE RENTON, WA 98059 MICHAEL & KEiKO INT1.£KOFER 4472 119 TH A VENUE SE BELLEVUE, WA 98006 CAMm"ST REAL ESTA TE DEVELOPMENT, INC. 9720 NE 120TH PLACE, SUITE 100 KIRKLAND, WA 98034 (425) 825-1955 CONTACT.' SARA SLA TTEN mlAD ASSOCIA TES 11814 115TH AVE NE KIRKLAND, WA 98034 (425) 821-8448 CONTACT: BRUCE KNOW/. TON POR OF TH£ NE 1/4 OF THE S£ 1/4 & THE SE 1/4 OF TH£ N£ 1/4, ALL IN SEC. 10, TlIP. 23 N., RG£. 5 E, W.M. R-4 19.6 ACR£S 66 66 SINGL£ FAMIL Y DETACHED ±5000 SF 4 UNITS PER ACRE (4 X 19.6 = 78 D.U.) 66 -<-19.6 = 3.4 D m"LL/NG UNITS PeR A CR£ 28,983 SF (0.67 AC) 66 LOTS X 390 SF = 25,740 SF (0.59 AC) 28,983 SF (0.67 AC) 746 LF X 10% = 75 LF 260 LF (35%) 2,575 SF 4,683 SF CITY OF RENTON KING COUNTY WA TER DlsmlCT #90 CITY OF RENTON, DISTRICT #25 ISSAQUAH SCHOOL DlsmlCT GTE NORTHm"ST PUGET SOUND £NERGY CEDAR RIVER MAY CR££K CITY OF R£NTON GPS CON mOL N£TWORK HOLDING CITY OF RENTON MONUMENTS C.OR.#1851(BASE POINT) AND C.0.R.#1852 THE FIELD MEASUREMENTS FOR THIS TOPOGRAPHIC SURVEY WER£ OBTAINED UITUZING GLOBAL POSmONING SYSTEM (GPS) SURVEY TECHNIQUES USING L£ICA SR 9500 £QUIPMENT. COOROINA TES ASSOCIA TED WITH THIS DRAW/NG ARE PROJECT COORDINA TES WHICH MAY BE CONVERTEO' 'r') STA TE PLANE GRID COORDINA TES BY SUBTRACITNG 100,000 METERS (328,083.33~3 FEET), TlI£N MULITPI.YlNG BY THE AVERAGE COMBINED FACTOR' OF (0.9999823034), THE INmAL COORDINA TE CONVERSION WAS PERFORM£D USING THE L£lCA SKI-PRO PROGRAM VERSION 2.0 2000. PRIMARY CON mOL P,HNTS AND ACCESSIBLE MONUMENT PosmONS m"R£ FInD M£ASURED UTILIZING GLOBAL POSITIONING SYSTEM (GPS) SURVEY T£CHNIQUES USING LEICA SR 9500 £QUIPMENT. MONUMENT POSITIONS THA T m"RE NOT DIRECTL Y OBSERVED USING GPS SURVEY TECHNIQU£S m"R£ TIED INTO TH£ CON mOL PDINTS UITUZING L£ICA ELEcmONIC TOTAL STA TlDNS FOR TI-IE MEASUR£M£NT OF BOTH ANGLES AND DISTANCES. THIS SURVEY MEETS OR EXCEEDS TH£ STANDARDS SET BY WAC 332-130-090. Datum VERTICAL-NA VD 88 PER CITY OF RENTON Benchmark CITY OF RENTON SURVEY CDNTROL NETWORK MONUMENT #1852 3" BRASS SURFAC£ MONUMENT FOUND AT THE CDRNER OF NE 4TH STREET (s£ 128TH STY AND i48TH AVE SE TBM • A' SET RR SPIKE IN W. FACE OF WOOO POST 1.0' ABOVE 'GRAD£ 15'± SOUTH OF SW COR OF,PARCEL #1 £1.=449.78 i TBM "B" ~o; z'?,FB~;1'f g,~~CAtgN~/jJf;; AT PROPERlY CORNER 296'± SOUTH OF SIT£, WEST SIDE 148TH AVE S.£. £1.=519.13 \. TRIAD ASSOCIATES - 11814 115th Ave. NE Kirkland, WA 96034~6923 425.821.8448 425.821.3481 fax 800.488.0758 toll r",. www.triadassoc.com PROJE!:!' ENGINEER S£P 27 2002 KING COUNTY LAND USE SmVICES Legal Description PROJE!:!' LANDSCAPE ARCHI'fE!:!' PARC£L 1 FROM TRAMSNA TlON TlTL£ INSURANCE CO. ORDm No. 3120487;/ 11' .. FIJlS'T SUBlIITI'AL DATE: APRIL 3, 2002 LOT 2 OF KING COIiNTY SHORT PLAT NO. 1177003, RECORD£D UNDE,R JRECDRDING ,.b CALE: HOlllll,: 1"=100' VKII1,:N/A NO. 7806130632, ReCORDS OF KING COUNTY, WASHINGTON. StTUA,I? ToWN THE '~ COUNTY OF KING, STA TE OF WASHINGTON. /' \ PARCH 2 FROM mANSNA TlON TITLE INSURANCE CO. ORDER N~'If3120486; M THE NORTH HALF W, THE NDRTH HALF OF T/-/£ NORTH HALF;JOF THE NORTHEAST QUARTE OF THE SOUTHEASr QUARTER OF S£CITON 10, TOWNSHIP;;.3 NORTH, RANGE 5 £AST, Notes , t. INSTRUM£NTATlON'FOR THIS SURVEY WAS ~NE MINUTE TH£ODOUTE AND EL£C7l?DNIC PISTANC£ M£ASURING u//r.v PROCEDURES USED IN THIS SURVEY m"R£ FIElD TRA VeRSe, MEETINGIOR EXC£EDING STANDARDS SET BY WAC 332-130~090. 2. TI-IE INFORMA TlON D£PICTED ON THIS MAP REPR£SENTS TH£ RESUL TS OF A SURVEY MAp£ IN MARCH, 2001, AND CAN ONL Y BE CONSID£R£D AS INDICA ITNG THE GENERAL CONDITION EXISITNG AT THA T TIME 3. ALL EXISTING ON~SITE smUCTUR£S TO BE REMOVED. 4. ADJACENT PARCEL LOCA TlONS AND OWNERSHIP PER MEmOSCAN 10/19/2001. 5. SITE TO BE MASS GRADED. 6. OFF-SITE SENSITIVE AR£AS APPROXIMA TE ONL Y. 7. SIGHT DISTANCE M£ASURED ON S£PTEMB£R 17, 2002. 8. FDOTING DRAINS FOR LOTS 45-52 WILL DISCHARGE TO TRACT D 9. CONTOURS SHOW/I TO THE NORTH OF THE PROP£RTY PROVIDED BY CORE DESIGN £NGIN£ERING AND HA VE BE£N GRAPHICALI. Y BLENDED WITH TH£ ONSITE CONTOURS. ©2002 TRIAD ASSOCIATES STAY!' NOT VillD UNLESS SIGNED AND DATED g, ______ iIIlI~ Jon NO. 01-047 SHE~l' NO. 10F2 ~ MAIN fiLE COPY I. " ... \. , , , \ , \ \ \ \ il) i_, '--------_'\~----- C'(CLONE \ FENCE N. f~·-._ VOOD ), '\ .~ ~_ , I " , .. I I ••• PROFILE VIEW r-~DO ,£ w sa b .' 5 '-o~ i'V~~1lJrdjJ;;:J1lm1lJ1TJllmU,~ L TOP VIEW T = 1 FOOT THICK W = DIAMETER + 6' L = 8 FEET OR 4x DIAMETER, WHICHEVER IS GREA TER QUARRY SPALLS: PASSING 8" SQUARE SIEVE: 100% : ! I PASSING 3" SQUARE SIEVE: 40-60% MAX. PASSING 3/4" SQUARE SIEVE: 0-10% MAX. ROCK LINING DETAIL NOT TO SCALE I I \ \ " " :i " .;; ',1 ", ., fJ " , I, " , . , , ----- © 2002 lRlAD ASSOCIATES \. TRIAD ASSOCIATES ~ 11614 115th Ave, NE KJrkJand, WA 98034-6923 425,821,8448 425.821.3481 fax 800.488.0756 toll free www.triadassoc.com BUD CONDREY. PLS PROJECT SURVEYOR PROIEL'T ENGINEER PROJECT LANDSCAPE ARCIITrE~r FIRST SUBMITTAL DATE: APRIL J, 2002 SCALE: HOIllZ,: /"=50' mIl,:N/A SfAMI' NOT VAlID UNLESS SIGNED AND DATED Ion NO . SHEET NO. 01-047 ;;:\ 20F2 .~ f) -------~~ I I I I 1 I r-----j I I Ir-J I IL_J I I I ----T--l I I I I I . . I £;;11 .' I ,. , , ,~ ... on u I L-.J --IT-'-I: r-rpTrr=r-r 1 II L::b 1-) I I _ II ______ ~----. ___ ._I I-----·-----f-.-I--r~- I I I r I j---------J I m I /------·----1 ~ ~ I r-_"L_,,~ I 1 I I~_ I ~---1 I I i L .. II I I I I f _____ 1 ! L ______ J I r- I!---, I I j.J ~- I t---I I I ~ I I __ I 1----1 I I 'I I ~-----__ J~ ___ J L_ ,-------,----I- I I I z '" 0; ~ 5 '" ci z '" TRIAD ASSOCIATES ~ 11814115thAve. NE Kirkland, WA 98034-6923 425.821,8448 425.821.3481 fax 800.488.0756 toll free www.triadassoc.com BUD CONDREY. PLS PROJEC'l' SURVEYOR TODD A. OBERG. P.E. PROJEC'l' ENGINEER PROJEC'l' LANDSCAPE ARCHITEl"J' FIRST SUBMmAL DATE: SCALE: HOIllZ,: 150 VEB'1'.: RECEIVED OCT 04 2002 KING COUNTY LAND USE SERVICES S1'AMP NOT VALID UNLESS SIGNED AND DATED JOB NO. ~ 'J SHEET NO. 10F 1 \" 01-047 (~. © 2002 TRIAD ASSOCIATES 1IIIIIlIIIIII1IIIIIIII1IlIIIIII1J1II1IIIliI ___ _ MAIN FilE COpy Preliminary Plant List Street Tr ...... -Dec:lduou& Acer rubralRed Maple Fraxlnu. pern.~lvanlca I A.h Quercus rubralRed Oak TlIJa cordata/Little-leaf Linder Acer clrclnatumlVlne Maple Acer grleeumlFaperbark Maple Amelanchler grandifioraiServlceberr8 eetula pap8rlferaIFaper elrch Cornu. kou.alKouea Dogwood Crataegue lavallelJUJaehlngton Hawthorn P8ru. caller8ana 'Chantlcleer'lFlowerlng Pear Frunue-eerrulata 'ehlrotl3e'lF!owBrlM9 Cherr~ Conlferou. Tre .... Ablee laelocarpa/Alplne FIr Ca locedru. decurren./lncen.e Cedar Cup,e •• oc8parl. le8Iandll/C8P,e •• Plnue .8Iveotrlol&cotch PIne F&l9uc!otsue8 menzree.TI/Dougla& Fir ThuJa pllcatalWe.tern Red Cedar Abelia grandlfloraIGlo •• 8 abelia Arbutu. uredoiStrawberr8 e".h Cornue .tolonlferalRedtwlg Dogwood Enklanthu. campanulatuolEnklanthu. Mahonla repeno/Low Or"gon Grape M8rlca californlca/Paclflc wax M8rtle Oomanthuo delavd8110.manthus Rhododendron oppJRhododendron Rosa rugoealRugoea roo" Viburnum pllcalum tametoeumiDoubleflle Viburnum Vacclnlum ovatumlEvergre"," Huclkleberr8 Grounclcover Arctoetapi1IlIo. uva urollKlnnlclklnnlck Cotoneaeter ctammerl!6earberr!:l Gaultheria .hallon/Salal Rosa aClcularl./Prlckl!j Roe" RoM x flower carpet Rubu. caI8clnold". 'Emerald carpet'l6rambl .. .L.·· .' 23 24/ " \ \ 2S I I .. ., ,./-, -"'-, f I I f \ -\'-.,"-' --'-,--. ., ., 65 i ., ., , f I f , " , " , , , , , , , 66 , j I ~ ! /[, • i/ 0'0 A IcY / I , ! : ! I 'UJI -"-', V) w.J ~ :c I- '" "'tl -\ I /\10",111,"" I , , TRACT A OPEN SPACE/ REC. TRACT 9,393 SF '/" :' \~ .. Grass volley ball area. . \'" ' ,', '~" r • .-/ • ... ' . /<' , \;~/.,:. I.':, " Lawn, typo Tot lot Picnic--u- table / SJ;I-20TH S , ! " Law!'),' typo '. TRACT F OPEN SPACE/ REC. TRACT 13,506 SF , 1'·'/' , . I ! . " . ,; I I , " i . I ·1 I " . i I , I , I I , ; ': , I ! I , , ,I , , 1 , I I I 1 1 il I i 1 :,t, _r-~L- 1 1 1 I Q SCALE: 1" = 20' o 10 20 40 If----jJ I ! '.'. ' '-O~ TRIAD ASSOCIATES ~ oq; rt ~ q; (.) CI') $1 oq; -..I ).. ~ ~ ~ .... Li:l g: \. 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 :... ""'" <: ffi """ :c: <:) Q. <:> ~ I---~ Q.. C ~ ~ .-.1 ~ ~ LA.! Q: ~ '::a :t: (.) """ I--~ CI') ~ CI) ffi ~ LI., ~ 0 ~ ~ ~ ~ BUD CONDREY. PLS PROJECT SURVEYOR PROJECT ENGINEER PROJECT LANDSCAPE ARCHITECT FIRST SUBMlTI'AL DATE: 7/21/03 SCALE: Hom.: 1"=20' mrr.:N/A STAMP NOT VALID UNLESS SIGNED AND DATED JOB NO. 01-047 \ // SIIEET NO, 1 1 ~ OF I~ ------~./\ (b~' 7+00 520 510 500 490 480 470 POR OF THE NE 1/4 OF THE SE 1/4 & THE SE 1/4 OF THE NE 114, ALL IN SEC. 10, TWP. 23 N., RGE. 5 E., W.M. -a 8+00 t -o o ...... ~. ,," , . ASSUMPnONS: Kf"ST SIDEI CURB, GUTTER, SIDEWALK ALONG PROJECt FRONTAGE. . THICKENED EDGE TO EXTENTS OF VERnCAL I IMPROVEMENS; I : EAST SIDE 4' TURNPIKE SHOULDER. ! I '. ' .• 1 ' .. ..... ---~-----~.-.-. ,.~. ~,,-~ EXIST1NO ORAD£ AT? T'iP 620' ESD (820' REQUIRED) "- SSD -'. I 1 \ , I 1 I 1 1 . . '" ". , • ,CC'LLcCIC'" ARTERIAL) EXISnNG CONTOURS ONEAST SlOE OF 148TH AVENUESEJ~ RIGHT-OF-WA Y ARE FROM AN AERIAL TOPOGRAPHY. ~~~~~'-'-=~~~ \!@ , KING co GUIOWNES IIITH AASHTO OB.ECT HEIGHT. 45A/PH DES/ON SP££D, 6% DOlIN GRADE, SSD REQUIRED -455: DRIVER'S EYE -3.5: OB.ECT -2.0' A (GRADE DIFFERENCE) -6.56, CURVE: LENGTH -630.0' FULL SSD IS PRO'AD£D AT ACCESS POINT Us/NG A 2.0' 08J£CT. ._._. -----------y-- 455' SSD 3.5' -... ----.. -.----.--1-········· -148-TH AVENUE SE-· : . PROFILE SCALE 1"-50' HORIZONTAL 1"= 5' V5;RnCAL "."'."'~-~-~ .... " """" .. ,'" ~~~ PVI 5TA = 14+83.77 PVI ELEV = 502.32 A.D. = -6.56 K~ 96.10 550= 455.4' 630.0' VC ""-r J -1;--' ---, ~ ; , "~'" ."' j ",. co '. \ REQUIRED) HElGHT I o,,, '. . , . / \ 18+00 \ •• :\ -. \, \ \ .... ....... ':"'~ ~~ ~ '. "- I ! ···-·······I-~---- 19+00 ---------- I -, ! , . o 0 rr -('---,-"" , ' --- , .' • /1 '. , /, .. ~ .... -------- SCALE: 1" = 50' o 25 50 100 ~il pg U It : I ~ • Dr lUI 520 510 / 490 480 470 '460 22+00 © TRIAD ASSOCIATES --------- / .... --.-&III ... u-:-C 1181411S1h Ave. Nt ,k:;1 I Kirl<land, WA 98034-~923 \!J 425-B21.8448 \ , 425.821.3481 fax . ' ) 800.488.0756 toll free~ www.tnadas5cc.com I PROJECT LANDSCAPE ARCHITECT FIRST SUBMlflAL DATE: SCALE: Hom.: 1"~50' VERT.: 1"~5' STAMP NOT VAliD UNLESS SIGNED AND DATED lOB NO. 01-047 SHEET NO. FOUND 3/4" 7726 • 449.99 "'0 W leAP LLS~3~~~:~ 28072, 2 (3-05-01) .<ft -0-TBM "A" EL.=:449. SET RR SPIKE IN WEST F ACE7SA" WOOD POSMb 01 7521 .44988 ,ONO LS #5524 REBAR W/CAP TO EAST) S. 0.42' & E. 0.06' (3-05-01) 7727 • 44eAI eND 7786 • 447.30 GND I , 7787 44396 eND """'7400 .~.;;. }\~c:.j!/l.;r t'VI1: vr-1"1:. I'U: II £I., Vr-1"1:. ;:'1:. II £I. 0< 1"1:. ;:'1:. II £I., Vr-1"1:. I'll:. II £I., ALL 11'1 ;:,I::\..... IV, I VVt'. L" 1'1., 11:1.::11::. ::> 1:., W.IVI. I 1"'\ -,-,A I I f I I 1..-....... DATA PLOT DATA PLOT THE SOUTH 495' OF THE SOUTH 990' OF 72'fi#' C • 459 G ~~/ f::!2~L~ THE SW 1/4 OF THE NE 1/4 .1° ......... 7208 • ...n 47810 _ ~ GND ." _ -__ -----.--.------ --- 8224----------IfrTO.OI ------ ------eND / / / I I I ( I I ( ( ( ( ~ I I I I I I ( / I. I I I I / / / / / / / / ---I 7831 ( • 500.77 eND I ( ( ( ( ( I I I I g I I 7191\ • 498.114 GND I I I I I I I I I I I I I I , I I I I l \ \ \ \ \ \ \ \ \ 7833 • 497.75 "'0 7003 '498.78 __ GND __ -- 7018 -2..----_____ ---_'/'M).rs --__ GND 70/7 ·S045S eND ------------ 7015 , 510.78 GND CULVERT 4' c";LOr" 7DOI • 504.44 OND 7000 • 50940 "'D --- " " " II 7517 , 1.449.52 7492 • 445.15 GND 9098 • 444.30 GND 9097 • 448.45 '~~~8 7522 • 451.42 GND o GNO ~ ~ I: I: ~ I: I: I: II ~------------ l GND DND 7220 • 44,7if GN;:?_ 7/05 ·515.96 GND II ---------------------------------- [: ------------__________ I --------------------------I --------_._----------------j ---------------------i [: : [: : [I FOUND 4"X4" CONCRETE MONUMENT I 1/ W/ 2" BRASS DISC AND PUNCH t1J.. TBM "B" . I I (11/29/00) V. I [ EL.=519.13 I FOUND 4"X4" CONCRETE I r~2gg0----------------------------------~/N~,~~~~ss DISC AND PUNCH : 1 11I MON ----·~ig4~-----------------__ __ _ __ .____ ___________ ___ _____ ____ (.06' NORTH BY .06' EAST) ~ I KWC-225 ~~~.26 223 -----------------------__________ I I: KWC-22< k;;:;"~23 - - - - - - - - ---- --- -I 221 III S03.93 : KI'.C-221 ~ : j : [: : ! ~--------------~ [I I NOTE: POSTED 35 MPH SPEED LIMIT 21< "/(519.82 FND PK 215 LINE • • UJ > « J: .. ~ 00 ~ RIM INVERT 12~ CMP. INVERT 12~ CMP. INVERT 1 CMP 'CONG 501.93 'f""~~+rc;wr----;""'" 1/4 CORNER CONCRETE MONUMENT IN CASE WI' F',!) DISC AND TACK I. NOTE' POS<ED 35 MPH SPEED LlI<1IT ;~:~~~:i 12" CONC N ii 12" CONC S 510.78 INVERT 12" CONC E 510.81 12" CONC N 511.64 12" CONC S 511.56 • 519.78 KWC-215 . --.---------------------I CD RE,CE\\IEO ~p~111GGl \\ING,SO~~~ict.'6 LAND \joe SCALE: 1" = 50' o 25 50 100 t I A J BASIS OF BEARING HORIZ. NAD 83/91 CITY OF RENTON GPS CON1ROL NETWORK HOLDING CITY OF RENTON MONUMENTS C.O.R.j1851(BASE POINT) AND C.0.R.#1852 THE FIELD MEASUREMENTS FOR THIS TOPOGRAPHIC SURVEY WERE OBTAINED UTILIZING GLOBAL POSITIONING SYSTEM (GPS) SURVEY TECHNIQUES USING LEICA SR 9500 EQUIPMENT. COORDINATES ASSOCIATED WITH THIS DRAWlNG ARE PROJECT COORDINA1ES WHICH MAY BE CONVERTED TO STATE PLANE GRID COORDINATES BY SUBTRACTING 100,000 METERS (328.083.3333 FEET), THEN MULTIPLYING BY THE AVERAGE COMBINED FACTOR OF (0.9999823034), THE INITIAL COORDINATE CONVERSION WAS PERFORMED USING THE LEICA SKI-PRO PROGRAM VERSION 2.0 2000. PRIMARY CONTROL POINTS AND ACCESSIBLE MONUMENT POSlll0NS WERE FIELD MEASURED UTILIZING GLOBAL POSITIONING SYSTEM (GPS) SURVEY TECHNIQUES USING LEICA SR 9500 EQUIPMENT. MONUMENT POSITIONS THAT YlERE NOT DIRECTLY OBSERVED USING GPS SURVEY TECHNIQUES WERE TIED INTO THE CONTROL POINTS UTlllZING LEICA ELECTRONIC TOTAL STAll0NS FOR THE MEASUREMENT OF BOTH ANGLES AND DISTANCES. THIS SURVEY MEETS OR EXCEEDS ll-!E STANDARDS SET BY WAC 332-130-090. DAWM VERTICAL-NAVD 88 / HORIZ. NAD 83/91 BENCHMARK CITY OF RENTON SURVEY CONTROL NETWORK MONUMENT #1852 3" BRASS SURFACE MONUMENT FOUND AT ll-!E CORNER OF NE 4TH STREET(SE 128TH ST.) AND 148TH AVE SE TBM "A" SET RR SPIKE IN W. FACE OF WOOD POST 1.0' ABOVE GRADE 1S'± SOUll-! OF SW COR OF PARCEL #1 EL.=449.78 T8M "8" TOP OF 4"X4" CONC MONUMENT w/ 2" er.:ASS DISC AND PUNCH AT PROPERTY CORNER 296'± SOUTH OF SITE, WEST SIDE 148TH AVE S.E. EL.=S19.13 LEGAL D£SCR(PTlONS PARCEL #1 LOT 2 OF KING COUNTY SHORT PLAT NO. 1177003, RECORDED UNDER RECORDING NO. 7806130632, RECORDS OF KING COUNTY, WASHINGTON. SITUATE IN THE COUNTY OF KING, STATE OF WASHINGTON. PARCEL #2 THE NORTH HALF OF THE NORTH HALF OF THE NORTH HALF OF mE NORTHEAST QUARTER OF THE SOUTHEAST QUARTER OF SECTION 10, TOWNSHIP 23 NORTH, RANGE 5 EAST, W.M. IN KING COUNTY WASHINGTON; EXCEPT COUNTY ROAD, (148TH AVE. S.£.) S.E. 120TH ST. NOTES 1. INSTRUMENTAll0N FOR [l·IIS SURVEY WAS A ONE MINUTE THEODOLITE AND ELECTRONIC DISTANCE MEASURING UNIT. PROCEDURES USED IN THIS SURVEY WERE FIELD TRAVERSE, MEETlNG OR EXCEEDING STANDARDS SET BY WAC 332-130-090. 2 THE INFORMA llON DEPICTED ON THIS MAP REPRESENTS THE RESULTS OF A SURVEY MADE ON DATE INDICATED AND CAN ONLY BE CONSIDERED AS INDICATING mE GENERAL CONDITION EXISTING AT THAT 11ME. 3. NO EASEMENTS, RESTRICllONS, OR RESERVAllONS OF RECORD WHICH WOULD BE DISCLOSED BY TITLE REPORT ARE SHOWN. 4. SANITARY SEWER AND STORM DRAINAGE FACILITIES HAVE ElEEN ASBUILT THROUGH FIELD MEASUREMENTS OF THE LOCA llON OF THE ACCESS STRUCTURES, mE TOP ELEVATION OF THE STRUCTURES, AND THE INVERT ELEVATIONS OF ANY PIPES ENTERING OR LEAVING THE STRUCTURES. IT IS STANDARD PRACTICE TO SHOW THE PIPES CONNECTING THESE STRUCTURES AS STRAIGHT LINES. THIS IS ONLY AN ASSUMPTION AND THE ACTUAL LOCAll0N OF mE PIPING MUST BE VERIFIED IN THE FIELD BY THE CONSTRUCTION CONTRACTOR PRIOR TO ANY CONSTRUCTION. 5. UTILITY LOCATIONS SHOWN HEREON ARE BASED UPON ASBUILT FIELD LOCATION OF EXISTING STRUCTURES. FIELD LOCATION OF UTlLlTIES BASED ON LOCATOR PAINT MARKINGS. 6. THE CONTRACTOR SHALL VERIFY fHE EXACT LOCATION, ELEVATION AND SIZE OF EXISTING UTILITIES PRIOR TO CONSTRUCTION. LEGEND CB ----CATCH BASIN FH -----FIRE HYDRAN [ GA ----GUY ANCHOR GP ----GUY POLE GPM ----GAS PAINT MARK H8 ----HOSE BIB MB ----MAIL BOX P ----POYlER PP ----POWER POLE PPT ----POWER POLE w/TRANSFORMER PV ----POWER VAULT TMH ----TELEPHONE MANHOLE TPM ----TELEPHONE PAINT MARK TR ----TELEPHONE RISER UGT ----TELEPHONE UNDER GROUND WM ----WATER METER WELL----WATER WELL WPM ----WATER PAINT MARK WV ----WATER VALVE TREE LEGENQ A ----ALDER C ---- COT---- CY ---- F H M P CEDAR COTTONWOOD CHERRY FIR HEMLOCK MAPLE PINE TRIAD ASSOCIAnl Project Kanagement Civil ~ineering Land Sumying Land Use Planning Landscape Arcllltecture Site Design 11814 115th Ave. ME Kirkland, If.A 98034 I Tel 425.821.6«8 Fax 42U2 Toll Free 800.488.0756 "I"IIlf.triIlWS(), , I " ,I " " " • I !. , , I " z BRUCE KNOW'-TON PROJECT MANAGER BUD CONDREY P.L.S. PROJECT SURVEYOR PROJECT ENGINEER PROJECT LANDSCAPE ARCHITECT DATE: 3-09-01 SCALE: 5'lAllP NOT VAllD UNLESS SIGNED AND DATED lOB NUMBER 01-04; SHEET NUMBER 10F 1 l : :- . I j : .. , , .1 , , .,:",: .'. ~, :,. i: -, - , , , '. ~, , , '/---, \ , '\ .... ,i \ + ~ \ , ., ., f j '1 " , "' .! L .i. > •••• -_.- , .,,' " -" 7 ) -= I~f.:.~ .. 12 · '\ \. \ / /' , . l'i.'~;i·U.'-,) )';,,',.'- J)F:AIf·.r, .. I I', ,) -'.'!;. / -[.:-:1 :.(~ ./ ~~'.-" ,_ • ...J' . ".~, ... : .,['. . " ;, - " , J j :J I , , I , I, -' ,.: '; '. . ~'I ,'-- > v'" .. \/ 05T8N. 7~G7'. .,'; •. ' ·.1. ';i', ,'\ I ' i , , . j i , d i~ , \.\O;P~ftt(/~ ~ .~' . . :'6~"'11V&; " ';+~A~· ---J.. C~NN6~}'r~~ . ., . I ,31 I 'J4 37 I , --'---1 --, I IL~·. i 39 11 T I , -,,-"' .. ~ ,'--,-" .. ~ ~ .. ~ ..... ~,-.-~,~::::,: ~:~ . ..:::;:::.:': I 17 I I ! apeNl~ACY ~ ,,;.~ • ....,.J .• ' i . --.~ .. _ ... -.-.. ··----r-·--· .-'"-~'--. -------. ciu,c;rji;j',C)" sAj~Tj-AT?y -:-... !-' .'£'rVt.~R MAIN lrvF»-' " " ·1. 41 48 rW()P(J')tO v/A 1£,";: (n'/-';; 49 -:----. 50 L. ... "" ~-' ~ .. ~---~ ,<- .,«",~='-',":;: :~";';;';:=-.. " " .;c';, -;,.-.. L oJ j c· C·) ",' J I ' I .14- ! i I /3 51 i : Ii i l : J J • , I I· I ! I '''"' !.r .... .:-~.:.<;,'.Ill... .. :t., ...... :'-_.<.L,."" olp '·dr., .-",-,-"-""",>l.>t~""""'",-"'~" t, ,." ' ! ," I . 'dC" '''~~'"''-''':~''f __ ~''~' ~J"',",'~"'~._ """"'"~"=\!.O"''" ~ J I , ~ =~". "" ... ~",:\",-~".:J.:.''';L1G",-"".~ .1.1 '~ '. i II I' ii I 3 . , , I. "c. _. , v , , ! .. , , , ,------, ... ""'/" / i. . , . I I I . , , I I ; ; I f :if :11 i I , <I 1'1 " iii I c'. '.' ",I I I . ) .. _~ , Ie ' •. :.\) 1 '-:, ; I')' ., , 1 " i :1:1 J , '( T I' .. , I:: i , f (. ; , I I iI :'::1 , , , ,~ ~ I) ',;) I~ ; l~~~,;~~1;~:;'f~i~~,~J , • J .~" W. ,eo, -,_iJ fe.-".: : ,Y ,; \. TRIAD ~CIATES 12112115th Ave NE Kirkland, WA 98034-6923 425.821.8448 425.821.3481 fax 800-488.0/56 toll free . , ~ jj'f,.zrrTfwsrtR'T'WWrTm"f7~em ~ .:£RRY F. BUCK, AICP 'I PROJKCr MANAGER ,il J f~ ~ ,CK A. YTNGER, PLS j I'ROJECT SURV1'YOR l~ } 'E8£GCA So CUSHMAN, P£ , !'ROJECT ENGINEER ., i I ''ROJECT '1\NnSCAPE ARCHITECT ~ ITRhi SUBMITTAL DArE: APRIL 3, 2002 ~ SCALE ! g_,: HORlZ,: 1"=60' Vl:K1,:N/A ,.,dW?iWeWWfW.4F1PjiilU:1f frwmmw ~~ ~ '> i 1 , i .j'" , , LEXPIRES 11/15/03 STAMP NOT VALID UNLESS SIGNED AND DATED i!W1f.W'%lr'??¥ftP~""R N': '3$l3?W JOB NO. 01-047 SHEET NO. I' T = 1 FOOT mlCK VI = DIAMETER + 6' L = 8 FEET OR 4x DIAMETER, WHICHEVER IS GIIEA TER PROFILE VIEW TOP \I1EW QUARRY SPALLS: PASSING 8' SQUARE SIEVE: 100% PASSING J' SQUARE SIEVE: 40-60% MAX. PASSING J/4" SQUARE SIEVE: 0-10% MAX. ROCK LINING DETAIL AT OUTFALL.; NOT TO SCALE / (REC. AREA 48128 eq.ft.) j \ ! I I \ I \ \ \ 450· . . . 11868t/SF PRELIMINARY PLA T OF'fioSEMONTE . '" PROPOSED SEWER PUMPSTA710N . '" .. . . I ; \ / . '. . ...,. ':'-', + ." • '. f ". / • : : ~ ~,,: ~ : : >~: ~ : e?yti~ ~~~~'.' .......... ,¥~' -J, -w,,' w, ,>-,'+ / /-+ 'v 'v"? -_·.··"'--".lL ~ 'v 'I' ,,,' \!f "" /' '" / ~.. '. '_ 1678:t1± spv" + .(I... v,' v 4-'Y c,' ? w ~ TRACi C" .',! W j' , I I v /+.~ $EN$T1~ AR,A ., . . 17 / r I 65 A , . I 14 I 13 19 I J / . I 12 20 'v,' y,"> + ,\;)!:i·:~:~~)~;t~.lg;lm~ \ \ \ \ 26 '''IT--4 . -_ . _ . 25 , --.-.~-~ . 22' I 2( '-'~ \ . . \ . \ 20" \ \ '. J 18, I 17 ,UNPLATTED \ 23 24 OETENTIONI REC. TRACr. (kJ§c. AREA 5,120t;q.ft.)· /" , / 3, <;:v I" <-< •• , '. ,J ,.,~. 25 2: --'--" 1 -. Q I o I I '117TH ST SCALE: 1"" 60' a 30, 60 120 b=1 I J TRACT A JOINT US,£ DRIYEWA "UTlLlTY " TRIAD ASSOCIATES -~- 12112 11SthAve NE Kirkland, WA 98034-6923 425.821.8448 425.821.3481 fax 800.4880756 loll free VNNI.triadassoc com .-T--~~I PF<o/6ST ("A/I.)N,.....,I ~-t· . _ A_R_EA ~' ~.,:J':;I9c&;att; • .J--I 46 57 ttir-t+FPCf?O'f >o~~ SA-N-ITA-RY~ . -. _.-. SEWER MAIN .(TY?) I 56 47 . _. _ J--_. --(,,'--l 48 55 I '-r--' ._49 .~~ .. 54 ._ .... I '-'-'+/~-' 50 53 '. 51 I : 13 12 11 I I I f I : I II I I 2 '--. ;,--. 1 I I : 3 4 5 6 7 8 / / t .. t 1O§ 11 , 0' ~ D o o i ..., SE 120TH ST GERRY F. BUCK, AICP PROJECT IlANAGER NICK A. 'riNGER, PLS PROJECT SURVEYOR PROJECT LANDSCAPE Al!CHITECT F1R,'T SUBMITfAL DATE: API?IL 3, 200; SCALE: HORIZ.: 1"=60' 'IOO.:N/A - PRELIMINARY STAMP NOT V ALlD UNLESS SIGNED AND DATED ______ 1IIIiBi JOB NO. 01-047 SHEET NO. 20F2 ©2006 TRIAD ASSOCIATES _ilillllll!lll!lllIllll •••••• 1lIl , ; '---~~~-------------~--- S89-25-lGE I 10 (,r,_\ f~ l.r I W 163.921 I Ll s z ---- LOT 1 30 ---- LOT 2 RNLLA LUA-00-1~8 t-.l88 16-35W 531.85 5 EdTS, 0050 ~ '. 20010529900002 lA.93 AC 550545~ ~~--------~3=--------~i ~ ~ 5 5 /k I ~ '@ ~---------------~ 1---------.- I I I 8 .. ~ 9 5 ~c. ~I __ ~_8_2.."..___L1 ___ 3()·/.1,s _ --------- ----- ----~-l-------.-._ " I\) -------l~ \ "I ~ --- ----- 331.o( . ---()1 .3.3/. /$ S E ;, L 112 183.72 LOT I LOT Z. • '" " '" <II I NE '"0 K.C. 36 10 23 --....... '. seAL E 5 * r " -I 0 0' 300 '_19 -'-78'"4,----' \ --.~--2.S.~. 80 fr~ . ~Il 1 <to -@ • '" , w Vl s z .-W vi , . I x' i-co 'i MAP REVISEr . Co -28-0,1 --... -----_.--- ,---. -----------------------------------------.. ---------------------------._---------------------------------------------'. ----------------------------------------------------".---------------------_._--------------------------------------------------------------------.------------------------------------------------------------------------------,. The data displayed on this map is provided on an "AS IS", "AS AVAILABLE" and "WITH ALL FAULTS" basis. Neither the King County Assessor nor any Assessments employee makes any warranty of any kind for this information, express or Implied. including but not limited to any warranties of merchantability or litnen for 8 particular purpose,lnformation on this II -------------------- i , KING COUNTY DEPT. of ASSESSMENTS fR;,f;,;:" '0' ,. ", , w o , o o z 109 ~9 0220 : ~8 ,. -, :.,. , 59995 SF .,42' ,23 A' '''' 102305 SP 4771'4 102305 KC SP 480111- ~,:'? c': (' l(jT1 :.A4AC 1 9006 309131-11 ""'" I 9975 SF .23 AC 0.2Q AC ... "" .... GO,02 KC 7804120882 2.5 AC 9206180434 .34 AC 0070 _53 AG "" . 3~ AC 9125 60.02 30' RD. LOT' 150 .A. ~183004 1-~-8 4,01 AC ",. .23 he 9182 75 lElO .07 .23 AC "" " 0.24 !It; 9220 0.41 AC WI eQt.1 ,c;;'.;Q 0.28 tC - "30' RC ESMT (5_PI -/1'"' 2.83AC 11123 , , , .39 Ai; 9015 0.27 AC 9217 .33 AC .... ,-" -2k.6J_A ,l,;l9-005- 0.' "76 1 _<?'l "'" 0.37 Ac ~ .34 AC 9\4' )55404 ,,,, 0_10AC "'" map is not intended to constitute advice nor is it to be used 8S 8 substitute for apecific advice from a licensed professional. You should not act (or refrain from acting) based upon information on this map without independently verifying the Information and. as necessary. - obtaining professional advice regarding your particular facts and circumstances. :.86 AC ... Scale 1:1200 (1" --100') Plotted September 19, 2001 14.68 AC 9017 ~.£l9 AC "'" A 90 ,I.e '"'" FEET c)~Q I ~ , __________________________________________________________________________ :.._'_' .. '.' ______ 1------_________________________________________________________________________________________________ 0 ______________________ ~~:"":O~'_'_C __ Jl _____ ~c}:~~"::2i'_c.J ______ ... O::':9 __ '_CJl __ .;~~:.:':'.'~c.J ", ~ I~ "',. 0.35 AC .'51 0.26 AC "" o {~AC 30' ROAD ESMT. 102305 "o::il<C SP 7180'>4'''\/) '}'/" \(/? LOT 4 (J.Bl AC 9281 0.69 AC 9013 W,....;"_-:NE, \ ,:T;.;H,-2.!...,--,r---4 . __ I. ,;:.", ._"/1"' ""' Vii' cA&" ~~ 1<::) \J 0" , LOT' 1.15 AC "'" 7eo4120B!H' 1,00 AC 11025 .27 AC ,,>7 2.39 AC "" 3.32 AC "" 4.56 AC .,., 90-2-00038-9 LOl3 39250 SF "" 0.50 4C """ 1. 36 I.e ..., ~.5 AC 9005 0.36 IIIl3 102305 1.95 "42 , ! t ~, e, wj I 2.99 AC "'" "r "~CO, :;0 :y' 5.25 AC 904' 2.00 AC "'" c<C lLA r '\ '- '-',,"'--- " J.9E AC '''' \ \ \ I 5.05 AC "'" ... -~ ... " ].69 AC ,,., _ 94 AC 9O~ 4.89 AC "'" 0.92 A(': - 1.05 AC "" 3./2 AC 0031 123% 9355 j28~O sr .". 9219 .25 AC ~_52 AC 2.21 AC .,,, 5"--"v /' ~ J"-« rl7~-----J~~~;;,7r;----"~~--~"""~"'.l----~~~.:"~'o~L.-----------2~~----,;~~-"----"-.J ___ ~ __ G~nf$' . ~a AC A.n AC 9Ol9 4'582/26 0 I '00 - , l~O.~? e7-2 -'25 " w "y 0 1:'", " " \) " 12 " ." N 07 26-2!J 160.1i . . ill , ~f~\: 0 "' C," , m .. 150.12 f,' 07 25-25 ,-~g " ,oj" -" • t • 0 " <;;;0'" "0 :1:: 2026 .,.. 150.00 " (~) 0 c,_ ,'/, ~\ ?, "-.;;:?'-' 9785 ~, 9121 , • m " ul " ~ ., 11 ~ '~iIIj'i!""'1 , f ,'\'i;i,~~~r~~:,3i~~ 0 0 ~ f-.... -8.----~' .. - , , , " , 3 m ~8'!-54-24 W :\0 ~ ·'"{50--· ro -" I ~ 0 ,,/i' f ",0 "" \ «.>1 >',-r"" 01)1[;; W I '" ~ D ~ D " 9600 "L 9007 ,f0 ! 0' 0 ,;?; m, 9600 8Fl l'8 1--_i!lw!!:~::.:76:-c 0 m " m , , l?,f D600 SFt. f __ ...!JIO~Oteo~75~..,':1i , w m 86')0 JO 9070 , '0 Iz 0' ~;I I I~ ~ ',,~~'*'"'~i""''''\C";.''''' ')$P)}i : - , S.E 12 DO.O .~M;J ~ "?' ~ 93J6 SF'" OOJQ 90,0 133.73 4 133,7& ';' 6 , , D IT D " 7 13 .7 eo L..._""",:;:-:':-:': -=.:- o 1 180.32 [9 20 I o o 30 IN" ----.---~:.-.; ,--'\?s 1"i.43 EST. 1886 'f~t3.?Ji~~-~~.--"-.~.-.;j.6Qfi~7;r--:-~~~,--:.--~::'-.--~--,,~~--:::=.~-:---,-t-O---:::] 10 ,. c .--------.-:;----CO. AD NO, j 30)------------ , , I i _:') ,';{} "0'" ----- , I Street Control I , ,---------------------------------------------------------_. Rights of Way Minor Control ------------------------------_.--------------------- Plat ----------------- " w f R " N' . 0' , w. i p. \ , i I , , 1 , I i , , , , , , I , i , I I ,. , i , , \ I , I i I , I I i , • L() I 1'0 C\I , o w z • • " , , L\ ~)() 0 CJ t<C SP S90S0357 LOT I TR. e 77D30~OC31 -.30' I'f:D, R/w 910B260B59 SE IJ7TH ST 1---_. _ ~ 8412. Z4-()~ 7'0 -.30 ' -, • · . • " N '" i -------- j: A< . -' -\. !1 .t ,.-.AP. Go !.' " , , • • 0' SW2 -23-5 ! 10 . . . . . . . . . . 23 ___ ,_,._6 __ J~ I~ LOT 2 I I . . . . . . . . . . , . . .. ~ .; ~~ r ~ ~. " -., , 27 /6..3.42 LOT ;3 9/.7 J " , , , , 'J , ~ . . . -. . . . . . . 7/.7/ ~ " " '" .. 1'1-7.08 39 NW 11-23 SCALE 1"= 100' 5 - 1- . • I - u ~ h .~ ~ I --- 5.* VAC • 5 I' v- KCSP380108 R -801 0080712 VAC. L () T I 12 21 , - 28' \ • , 24S-(3 , , , . II-, ~ ~ tJ. ~ ~ '" , , 1£.0 10"? I Z. I ' OZf~ i ,b7.07 .... ".Z/ e z 1"0' -'309.4 2 ___ .,., .:::c::::.:.. ___ -!. ___ -----''---------______ N 8T' 27' 23" W --------------!.:... _' ______ . ----------1309.42 -_____ '--___ --'2.::..;"':> -08 , i; !; '" '" 'i- -1! " \ 648 ,21 ___ " 1,7':' 1<(; 16209<1# 02M i' VAC. 4 VAC. 13 L() I 1'0 C\I 9 POR OF THE NE 1/4 OF THE SE 1/4 & THE SE 1/4 OF THE NE 1/4, ALL IN SEC. 10, TWP. 23 N., RGE. 5 E., W.M. Notes I. INSTRUMENTA TlON FOR THIS SURVEY WAS A ONE MINUTE THf:ODOUTE AND ELECTRONIC DISTANCE MEASURING UNIT. PROCEDURES USED IN THIS SURVEY WERE FIeLD IRA VERSE, MEETING OR EXCEEDING STANDARDS SET BY WAC 332-130-090. 2. THE INFORMA TlON DEPICTED ON THIS MAP REPRESENT.S THE RESULTS OF A SURVEY MADE IN MARCH, 2001, AND CAN ONL Y BE CONSIDERED AS INDICA TlNG TilE GENERAL CON01770N EXISTING AT THA T TIME. 3. ALL EXISTING ON-SITE' STRUCTURES TO BE REMOVEO. 4. ADJACENT PARCEl. LOCATIONS AND OWNERSHIP PER METROSCAN 10/19/2001. 5. SITE TO BE MASS GRADED. 6. OFF-SITE SENSITIVE AREAS APPROXIMA TE ONL Y, 7. SIGHT DISTANCE CONFIRMED BY KING COUNTY OCTOBER 20, 2004. 8. FOOTING DRAINS FOR LOTS 20-26 WILL DISCHARGE TO TRACT F. 9. TOPOGRAPHIC MAPPING SHOWN IN LOTS A AND C PROVIDED BY CORE DESIGN ENGINEERING AND HAS BEEN GRAPHICALL Y BLENDED WITH THE LOT B TOPOGRAPHIC MAPPING. 10. FUTURE DEVELOPMENT TRACT E IS ASSIGNED TO MAXIMUM DENSITY OF 2 LOT.S. UN£ TABLE "LlN"'E'----_"l.£;!'N"'O!,!TH'-_!!.8,EARING L1 24.76' N4J'SO'4S"£ L2 31.18' N4fJ~26'34'E L3 28.0" NI5'28'14 H£ L4 45.02' N8624'28"£ L5 30.68' N88'42'46"W L6 17.40' NI91.J9'OO·W L7 16.88' NBJ1.1B'OB"W L8 18.75' N70'49'2S'W L9 30.21' NI7'OO'JS'E LlO 24.18' N40'J5'57'W L1I 44.58' N44rJ6'14'W U2 28.56' N3211'50'E L13 33.57' N22'1B'S2"E SCALE: 1" = 1 00' o 50 100 200 ~, .'lIIIIIII(t_~' LINE Ll4 LIS Ll6 Ll7 Ll8 Lt9 L20 L21 L22 L23 L24 L25 L26 !)PEL//~!liVA p l~ LENOTH 31.92' 31.02' 40.35' 33.28' 22.10' 33.67' 27.99' 25.81' 23.56' 37.36' 12.47' 13.21' 0.19' LOT A , I ! 8EARINQ N60'52'SI"E NI6'38'33"E N07TJB'SO"'W N21i8',?,,£ N39'47'0l"E N22'J8'28nE N49"50'34nE N40'47'31"[ N09'38'31"W N2771'41"E N67V3'12"E NJ2'48'S7"W N02'J9'097"E ... ' f ! f ! / I ;"" .. '''v!!!V.<, II'.''''! If! , ., '--, . , ' , ,-, . i , : , ! KlNG co. BoUNDAny liNE AoJUS1MGN1 No. 1.991.iXJ22 REc. No. 20000106900008 I -~ -_ .J ~ 1 1 J ,f.. 'j " \\ .... \./1 -:/l I I ~" .. ...-l... ...J I ;/ f . ~,~: , I i . , ~. ; ,i \ / / I \ ! : r , ; i ; . \ .. / / f I I ~"'." ......1//.,': .•. '... ......... :U i / , / ! \ \ \. h .. · , .. · .. !· .. ··'1 .. , !" \. wwnL'AND ;Ii tTYPE"Ii) T~~ w J'" I w + w +\ r + w w ~I " ' " \ , 1 \ . , ; J , , . " I Ii;' I ',I I " j \ i£O!}" C \ , , " '. \ \ KC R-4 ,J .".: \C;J 1-'.1- ·ca.": .. , -.-./~ .. ~ W" ~-.,. .•• ~_I ~ ..... ~ .. ~. _._ ~~ _ .... " .. _ A , 1. ., .. ·• ... , ........ L ..... . , , /_ ...... "' ....... ". , ... ~::c B + ~ + + J ! I I I ~.. -....... " + "/ ,; .. ~;, J ..................... ,,_ .. ... "''''''' .. ~.",.,.." '" ..... ,-'u "r'~< '''~." "'"' ... " , .... APPROXIMA TE LOCA TlON OF )7//,", EXISTING STRUCTURE (TYP) ~ 1 ULn£ .-----~ ~r~'~ . I I -1 ••• -~ ._ •• ....< ~ .-•• ~ -m ••• ~. ~ __ .1 . 11~111 ! \ I S.E. CORNER OF SECTION 10 ~ 14 ._ ...... _ ..... [ I FOUND 3" BRAS:> SURFACE MONUMENT W/PUNCH (11-16-00) ",.~." .. " " .. "" urJ.:C .'uu .'au KC RA-5 D6361(J()220 ", .... ," .. "",' .. " II,. ~"I "'" .. , r """v""",_,~_ ~,,. ...... "" ... ,,."'~, It,., ~" '''" r '" ,~,~"'" '''.J" "J ..... " "nT''''''-'' ,., ""."."~,,, , , .. "",,",,,,, .. ,, ....... ' .. ,"I·~'~," , " .. """UI U" ·~I .. • ,J.,,, .... J.Jv.,_. KC R-4' , ' .... .. --~ .~. I I TO 1-4 5 NE 4ft ST I • VicinUy Map NOT TO SCALE Site Information OWNER: Sf !16th ST blbJ ~ " , , g~ SE lJ2nd ST SE IJJrd cr COALFIELD PARK L·_· _'--.J " W "'Ci> . , PARK & RIDE i!Jf-.-t--I '!! , MICHAE:L SCHIRMAN &: CYNTHIA WOLF 12013 148TH A VENUE SE RENTON, WA 98059 MICHAEL &: KEIKO INTl.EKOFER 4472 119TH A VENUE SE BE:LLEVUE, WA 98006 DEVELOPER: GAMWEST REAL ESTA TE DEVELOPMENT, INC. 9720 NE: 120TH PLACE, SUITE 100 KIRKLAND, WA 98034 (425) 825-1955 CONTACT: SARA SLA TTEN ENGINEER/SURVEYOR: TRIAD ASSOCIA TES 121112 115TH AVE NE KIRKLAND, WA 98034 (425) 821-8448 CONTACT: GERRY BUCK SECTION/TOWNSHIP/RANGE: POR OF THE NE 1/4 OF THE SE: 1/4 &: EXISTING ZONING: AREA: NUMBER Of' LOTS: NUMBER 01' DWELLING UNlT.S: PRDPOSED USE: THE SE: 1/4 OF THE NE 1/4, ALL IN SE:C. 10, TWP. 23 N .. RGE. 5 E .. W.M. R-4 17.01 ACRES 66 66 SINGLE FAMILY DETACHE:D ±5000 SF AVERAGE UT SIZE.- ALLOWED DENSITY: 4 UNIT.S PER ACRE (4 X 17.01 = 68 D.U,) PROPOSED DENSITY: RECREA TlON AREA: 66 ... 17.01 = 3.9 DWELLING UNIT.S PER ACRE ±36,500 SF RECREA TlOIl AREA CALCULA TlON MIN. RECREA TlON AREA REQUIRED: RECREA'ION AREA PROVIDED: (TRAC!" C, G) 66 LOT.S X 390 SF = 25,740 SF (0.59 AC) ±25,742 SF MIN. RECREA'i70N PERIME:TER ON R.D. w.: PERIMEiER x 10% RECREATIOI' PERIMETER ON R.O.W. PRDVIDED: SEWAGE DISPOSAL: WA TER SUPPL Y,' FIRE DISTRICT: SCHOOL DISTRICT: TELEPHONE SERVICE:: POWER SOURCE: DRAINAGE BASIN: DRAINAGE SUB-BASIN ~ ,...... . j ..... " ....... . ..... , ..... , ... . ............... ................ ............... WETLAND BUFFER IMPACT: 4DDITIONAL BUFFER PROVIDED: Basis of Beari119 HORIZ. NAD 83/91 898 LF X 10% = 90 LF 345 LF (38%) CITY OF RENTON KING COUNTY WA TER DISTRICT #90 CITY OF RENTON, DISTRICT #25 ISSAQUAH SCHOOL DISTRICT GTE NORTHWEST PUGET SOUND E:NERGY CEDAR RIVER MAY CREE:K 3,668 SF 5,308 SF CITY OF RENTON GPS CONTROL NETWORK HOLDING CITY OF RENTON MONUMENT.S C.0.R.#1851(8ASE POINT) AND C.0.R.#1852 THE FIELD MEASUREMENT.S FOR THIS TOPOGRAPHIC SURVEY WERE 08TAINE:D UTILIZING GLOBAL POSITIONING SYSTEM (GPS) SURVEY TECHNIQUES USING LEICA SR 9500 EQUIPMENT. COORDINA TES ASSOCIA TED WITH THIS DRAWING ARE PROJECT COORDINA TES WHICH MAY BE CONVERTED TO STA TE PLANE GRID COORDINA TES BY SUBTRACTING 100,DOO METERS (328,083.3333 FEET), THEN MULTIPLYING 8Y THE AVERAGE COM81NEO FACTOR OF (0.9999823034), THE INITIAL COORDINA TE CONVERSION WAS PERFORME:D USING THE LEICA SKI-PRO PROGRAM vmSION 2.0 2000. PRIMARY CONTROL POINT.S AND ACCESSIBLE: MONUMENT POSITIONS WERE: FlE:LD ME:ASURE:D UTILIZING GLOBAL POSITIONING SYSTEM (GPS) SURVEY TECHNIQUES USING LEiCA SR 9500 EQUIPMENT. MONUMENT POSITIONS THA T WERE: NOT DIRE:CTI. Y OBSERVED USING GPS SURVEY TECHNIQUES WERE: TIED INTO THE: CONTROL POINTS UTILIZING LEICA ELECTRONIC TOTAL STA )TONS FOR THE MEASUREMENT OF 80TH ANGLES AND DISTANCES. THIS SURVEY MEET.S OR EXCEEDS THE STANDARDS SE:T BY WAC 332-130-090. Datum VERTICAL -NA va 88 / HORIZ. NAD 83/91 Benchmark CITY OF RENTON SURVEY CONTROL NETWORK MONUMENT 111852 3" 8RASS SURFACE MONUMENT FOUND A T THE CORNER OF NE 4 TH STREET(SE 128TH ST.) AND 148TH AVE SE TBM "A" SET RR SPIKE IN W. FACE OF WOOD POST 1.0' ABOVE GRADE 15';!, SOUTH OF SW COR OF PARCEL #I EI..=449.78 TBM "B" TOP OF 4"X4" CONC MONUME:NT W/ 2" BRASS OiSC AND PUNCH AT PROPERTY CORNER 296'± SOUTH OF SITE, WEST SIDE 148TH AVE S.E. EL.=519.13 Legal Description LDT B OF KING COUNTY BOUNDAIIY LINE ADJUSTME:NT NO. 1.041.0055, RECOROE:D UNDER RECORDING NO. 20041223-900005, RECORDS OF KING COUNTY, WASHINGTON. SITUA TE IN THE: COUNTY OF KING, STA TE OF WASHINGTON. Exiilbit No. __ ... ..1 n8m r~O. L'Y2 ~~_ floc"!"c" 3" Z,2':-_~7-~ © 20[ \ ';':LI CCL'n'ty Hearina EX(I)\'~:I:H ~/Nf:11. \SSOCIATES '" 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 I l'~" lal1<1 Devalol)"""! Ciollsui't .. anfsj . I , I NICK A. YINGER, PLS PROJECT SURVEYOR REBECCA s. CtlSHMAN, PE PROJECT ENGINEER PROJECT LANDSCAPE ARCHITECT FIRST SUBMIITAL DATE: APRIL J, 2002 SCALE: HORIZ.: 1"=100' VEI!l.:N/A TAMP NOT VAUD "'-JINI.l:iSS SIGNED AND DATED ~ IIII"ilmllIlIlIlIlIlIlIlIlII~ JOB NO. 01-047 SHEET NO. ?r j 10F2 ~ 7'.~ T = 1 FOOT THICK W = DIAMETER + 6' L = 8 FEET OR 4x DIAMETER, WHICHEVER IS GREA TER PROFILE VIEW TOP VIEW QUARRY SPALL5: PASSING 8' SQUARE SIEVE: 100% PASSING J' SQUARE SIEVE: 40-60% MAX PASSING J/4' SQUARE SIEVE: 0-/0% MAX ROCK LINING DETAIL AT OUTFALLS NOT TO SCALE " / f / J(?ACT.E . f'F/lTURE :DnP;WPMENT . o. '. / / f 'I ..... ". !.' -:} .. 'I f"'" . ,;v .. , 'I + \ /' : .' I l / +\: ~\ ,I '/ , I +. . .}.o , '" o~ "V in " , , \ \ , , . / ; /' \ ! / + + ./ PRELIMINA'Ry 'PLA T OF ROSEMONtE"; .. ' d) . I, PROPOSED SEWER PUMP STA TION w, ". /" "'! • -£-+/',,, T 7- i 'w ! I I / 1 \ ! y + v + w' + v ,+ ~PROPOSED J..IMITS OF: CITY . .OF R£NTON ANNE}(/:. TlON v ., + I • .. " , f ;y ) + I • ,w < /v I~ v .~ i I I> '" .f· . f ;1/1/ . :'//', J /('/~/7 ~. ~~h ,if? , f! I I 1 f J--i--.'. --;--+ . _. _. 'I_~-/I +; \. I 48 ; '\ : PR~PO~W STORM ---'---1~ffi'" \' Dr:AINAGE (ryp) '}\-' -, \ h • I ~~ , , I 27 I , . I . '" 171'-"--' , I: . " . I ~ 26 I , \ w V \ \ + f " / f 65 / f i / / I if / , , : : : ; , . , I~ .... r ... } . ~ I 'I , • L _ ...... .. 62 , / I ! .. , .. 61. I + .............. ,; .. < UNPlATTED , .' I. " ff ' .. ~ "'~'~f" . 0,,". ..+,. L. ."' '. .' ~ .. ' .. f .' / DR1'NAGE' EASEjENT . . 59 I TRACT C OPEN SPACE/ I REC, TRAC!> . r .. ··· ... -......... , / 1l1+l-~PRGIPO!;WSANITARY.~-·~ . --. SEWER MAIN trw)" I 56 . 47 . _. _ J----,., ... '---€t;'--l W!~R.r 55 (rYP). --.: I' -_. c. .54 .. ~ I / . -'--. ---~ . ~ . ---. ---. 49 /1 .... 5J.· ..... '. r:}u~ .'-•. -.' .+ .. /~.-. • I 50 _._.51 )L 52 ! i: / If I \ .' P\J~W :J f HJJ3f,;/ : / I 91, /TRACT A --.~-\ / .1 ~~_ . ---• ---.-::::.-• 2 "'. " . -------:-; "---. 3 "."-.. -.-.•. ~. 4 5 Q " / IlljWI~ $£ ,: 1177W S T .' / j i I .. SCALE: 1" ~ 60' / 'f ._._.1 6 --. -- I ~ - I I I TI . III,:; I h, -....... . it II \ ~II/ 11 1]'.' i © 2006 TRIAD ASSOCIATES \... TRIAD ASSOCIATES .'P 12112 11Sth Ave. NE Kirkland, WA 98034-6923 425.821.8448 425821.3481 fax 800.488.0756 toll free www.triadassoc.com l a n II 0 ~:V! lop)n e II teo 11 s u II a (I t ~ I • I n GERRY F. BUCK, AlCP PROJECT MllNAGER REBECCA S CUSHMAN, PE PROJECT ENGINEER PROJECT LANDSCAPE ARCHfTECT FIRST SUBMlTI'AL DATE: APRIL J, 2002 SCALE: BOBlZ,: 1'=60' VERT.:N/A PRELIMINARY ~/VJ IO~~JII..ILo EXPIRES. 11/15/03 STAMP NOT VAIJD UNLESS SIGNED AND DATED lOB NO, 01-047 SHEET NO, ------ ,I Ii: ~ EAs,r R ROAD AND STORM DRAINAGE v TRACT '" '«SENSITIVE '¥AREA- '¥ '"./ r-'Y v v v TRACT I DETENTION/ RECREATION SCALE: 1" = 1 00' 76 77 78 79 80 81 82 83 84 85 86 87 81 OPtN SPAI';£ /?F'.<.fTn ° '!J:" . _ 'L" ... l* i VJ'J . v (+ ) / +( t·-:-·:V ) . ~'lJJ~t'·"'--. . .t..--. / TRACT F SENSITIVE AREA 9 10 11 12 13 14 75 74 73 72 71 70 69 68 67 8 7 6 5 4 3 2 27 28 53 66 26 29 54 65 25 30 55 64 24 31 56 63 23 32 15 57 1-_48_-1 · ••• · •• 11 ! 62 33 58 16 61 47 17 59 60 46 22 35 18 45 21 36 44 38 39 40 41 42 43 DRIVEWAY DRIVEWAY LEGEND ' r-------------~p~~a~p~O~S£~D~S~~O~~M~D~R~AI~NA~G~£~~~~~----r-------£=~~~~n~N~G~FE=A~~~U~R£~S~----~~ ~II~A:T IAfl)A:)( ===:_:_::::::80UNDARY LOT LINE i!lll O'lf:RFLOW STRUCTURE _ -50-___ EXISTING STORM DRAIN PIPE l' CIVIL PLANS Ii SEWER MANHOLE !.I --55-- -EXISnNG SEWER MAIN 1$ 1 COVER SHEET ~~:; ~::O~~TFR ==:a--=--~~~~~~ :~~; ~/~; II 2 ~~':'t~~Z~Oo,:; APPROVAL DO "BLE VI."=R M~= --UGP---EXISTING UNDERGROUND 'j -;;;;;;;;;;;;;;;;;;;;;;;;;;;;RIGNT -OF -WA Y ~ GUTTER, FLOW, & CURB LINt -----CENTFR LINE --------EASEMENT -- - - - - -BUILDING SETBACK LINE (BSBL) [8. STORM DRAIN PIPE -------------ROOF <Ie FOOnNG DRAIN .......................... ROCKERY DRAIN . .,--~--........ SEWER MAIN H v. n,e, coeR ,ill 3 CONDITIONS OF APPROVAL POWER LINE n IRRIGAnON MtTFR --c----EXISnNG GAS MAIN 1'! (ROSEMONTE) AIR/VAC RELEASE VAL VE --TL-- -EXISnNG TFLEPHONE LINE il 4 COMPOSITE UTILITY AND EA SEMENT BLOW OFF 0 tXISnNG CATCH 8ASIN, TYPE I j PLAN (OMITTED SEE EARL Y START PLANS) GATE VALVE @ EXISTING CATCH 8ASIN, TYPE II , Ii 6 GlM91!{S Am} TESS ,oLA.\'6 _.-.-.-... , SEWER FORCE MAIN o· .,. "'''-u., ... ·...., AJ1H> ='" ~~i TEE EXISTING SEWER MANHOLE r WiALiIi~t:r AfiLi 7LOv DETA:LS AAfS .,... . .... , ... SEWER SER VICE mmm mmmm •••••• WA TER MAIN BEND .(}-EXISTING POWER POLE " lYe 'FEB (OMITTED SEE EARL Y START PLANS) ""30G" m.. .. 10' EXISnNG CONTOURS b REDUCER [J'] tXISnNG POWER VAULT' 8-9 ROAD AND STORM DRAINA GE PLANS , '302' ... ·2' EXISTING CONTOURS ~ CONCRETF BLOCKING E--EXISTING GUY ANCHOR 11 1140-13 ROAD AND STORM DRAINA GE PROFILES ---420---------10' PROPOSED CONTOURS -FRONTAGE IMPROVEMENT PLAN (148TH) 422 2' PROPOSED CONTOURS D·· .•.. '. E9-EXISTING WA TER METtR 'li 14A S T.'R"'PI ---.-------. EXISnNG GRAVEL ".' I, 'NG AND SIGNAGE PLAN " " " FENCE !J. EXISTING FIRE HYORANT ' _ ••• _ SWALE OR DITCH n J/ EXISnNG AIR/VAC I 15 FRONTAGE IMPROVEMENT PROFILE ____________ TOP OF 40% SLOPE 8 PROPOSED GRAVEL RELEASE VALVE i f148TH -WEST SIDE} - . - . -, -EDGt OF WETLAND D EXISnNG ASPHALT 0-EXISTING BLOW OFF 15A FRONT A GE IMPRO VEMENT PROFILE I .................... BUFFER LINE (148TH -EAST SIDE) N EXISnNG GA TF VAL VE ':;: =0 ROCKERY D.' PROPOSED ASPHALT PAVEMENT 'V4 I 16-17 ROAD AND STORM DRAINAGE DETAILS ~ TTt=:., CUT SLOPES ,).jA.\ EXISTING CONIFEROUS TREE ~!i AND NOTES § reo FILL SLOPES Il PROPOSED SIDEWALK /' 18-20 POND PLAN. CROSS SECTIONS. DETAILS .2 """ RlPRAP I~ .. J tXISnNG DECIOUOUS TREE AND NOTES ~ ":'0 MAILBOX ~ PROPOSEO CONCRETE -21 MAILBOX. ALIGNMENT AND STREET E: ~ ,.L SIGN I'"" 1 WETLANO 1" LIGHT PLAN " 0 :zIJ'.: CURB RAMP Y LANDSCAPE filA"'''''' ';/ J§ " y.( STREET LIGHT IAU'l RlPRAP Ii rlf.. ,v;;, r'; -;,; 'f'"/--'.. t:Q ,i L 1 CO VER SHEET LEGAL DESCRIPTION PARCEL 11 LOT A OF KING COUNTY BOUNDARY LINE ADJUSTMENT NO. L04L0055, RECORDED UNDER RECORDING NO. 20041223900005, RECORDS OF KING COUNTY, WASHINGTON. SlTUA TF IN THE COUNTY OF KING, STA TE OF WASHINGTON. PARCEL 12 LOT A OF KING COUNTY BOUNDARY LINE ADJUSTMENT NO. L04L0055, RECORDED UNDER RECOROING NO. 20041223900005, RECORDS OF KING COUNTY, WASHINGTON. SITUA TF IN THE COUNTY OF KING, STA TF OF WASHINGTON. BASIS OF BEARING HORIZ. NAD 83/91 aTY OF RENTON CPS CONTROL NETWORK HOLDING aTY OF RENTON MONUMENTS C.O.R.I1851(BASE POINT) AND C.O.R./1852 THE FIELD MeASUReMENTS FOR THIS TOPOGRAPHIC SUR'lf:Y IIfR£ OBTAINE:o UTlUZlNG GLOBAL POSITIONING SYSTEM (CPS) SUR'lf:Y TECHNIQUES USING LEICA SR 9500 eQUIPMeNT. COORDINA 1£S ASSOOA TED YATH THIS ORA WING HIE PRo.ECT COORDINA TFS 'MilCH MA Y 8£ CONVCRTED TO STA TE PLANE GRID COORD/Nil TES BY SUBTRACTING 100,000 METERS (328,083.3333 FffT), THEN MULTIPLYING BY THE AVCRAGE COM81NE:o FACTOR OF (0.9999823034), THE INI71AL COORDINA TF CONVCRSION WAS PERFORME:o USING THE LElCIl SKI-PRO PROGRAM VCRSiON 2.0 2000. PRIMARY CONTROl. POINTS ANO ACCESSIBLE MONUMENT POSITIONS IlE"RE FIELD MEASURE:o UTILIZING GLOBAL POSITIONING SYSTEM (CPS) SURVEY TECHNIClUES USING LElCA SR 9500 EQUIPMENT. MONUMeNT POSITIONS THA T IlE"RE NOT DIREC1L Y OBSERIiE'O USING CPS SURVEY TFCHNIQUES II£1ilE TIED INTO THe CONTROl. POINTS U71UZlNG LElCA ELECTRONIC TOTAL STA TlONS FOR THE MEASUREMENT OF BOTH ANGLES AND DISTANCES. THIS SURVEY MffTS OR EXCEEDS THE STANDARDS SeT BY WAC 332-130-090. HORIZONTAL DA TUM NAO 83/91 VERTICAL DA TUM NA\I[/ 88 BENCHMARK AND DA TUM -0 arr OF RENTON SUR'lf:Y CONTROl. NETWORK MONUMENr 11852 3' BRASS SURFACE MONUMENT FOUND AT THE CORNCR OF NE 4TH STRffT(SE 128TH ST.) AND 1481H A'If: SF -0 IBM 'A' sET RR SPIKE IN VI. FACE OF WOOD POST 1.0' ABO'If: GRADE 15':1; SCIUTH OF SW COR OF PHleEL 11 EL.-#9.78 " TBM 'B' TOP OF 4'X4' CONC MONUMENT W/2" BRASS DISC AND PUNCH AT PROPCRTY CORNeR 296':1; SOUTH OF SIT£, »£"ST SlOE 148TH A'If: 5.E. EL=519.13 NOTE TO CQNfflACTOR: RECORD DRAWINGS PRIOR TO FINAL ACCEPTANCE OF INFRASTRUCTURE IMPROVEMENTS, RECORD DRAWINGS MUST BE PREPARED BY THE ENGINEER AND SU8MITTEi' TO THE PERMITTING AGENCY FOR REVIEW/APPROVAL. THE CONTRACr)R SHALL ANnCIPATE NEED FOR AS -BUILT FIELD SURVEY AND NOTIFY TII[ SURVEYOR WHEN FACILITIES ARE CONSTRUCTED, ACCtSSI8Lt AND RtADY FOR SURVEY. TO AVOID DtLAY AND COSTS ASSOCIATED WITH RE-tXCAVATlON, OR ADDIT/ONAL SERVICtS TO SATISFY OSHA REQUIREMENTS FOR WORK WITHIN CONFINED SPACE. THt CONTRACTOR SHALL: PROVIDt IIDtQUATt NOTICt TO THE SURVEYOR TO tNABLE SCNtDUUNG OF AS-BUILT SURVEY OF THOSt FACILIntS NOT VISIBLE FROM THt SURFACE PRIOR TO BACKFILL (WNEN POSSIBLt), AND PRIOR TO THE INSTALLATION OF THE TOPS OF DRAINAGE VAULTS (ALWAYS). ALL BURIED UTILlTItS /lEQUIRED TO Bt AS-BUILT SHALL BE REFERENCED BY APPROPRIATE MARKERS SUCH AS SNOWN WITillN THt STANDARD DETAILS OF THESE PLANS. IF A UTILITY MARKER IS DESTROYED OR REMOVED 8EFORE AS-BUILT INFORMATION IS ACQUIRED BY THt SURVEYOR, IT WILL BE (HE CONTRACTOR'S RESPONSIBILITY TO EXPOSE SUCH UnLiTY FOR MtASUREMENT. OR, BUT QNLY IF ACCEPTABLE TO THE PERMITTING AGtNCY OTHERWise MAINTAIN AN ACCURATE RECORD OF DRAINAGE VAULT/FLOW RESTRICTOR DIMENSIONS, PENETRA TlONS AND INVERT ELEVA TlONS; SANITARY SEWER AND STORM ORAINAGE TEE LOCATIONS, STUB CLtANOUT LOCATIONS AND STUB INVERT ELEVATIONS; ALSO WATER BEND ANO WATER TEE LOCATIONS, IF REQUIRED; ADDITIONALLY. IF REQUIRED, THE TOP OF WATER MAIN eLEVATIONS AT 50' O.C. SHALL BE RECORDED. THESE RECOROS SHALL BE PROVIOED TO TRIAD ASSOCIATES UPON COMPLETION OF UTILITY/DRAINAGE WORK. PROJECT INFORMA TION PROJECT DEVELOPER: ENGINEER/SURVEYOR: GEOTECHNICAL ENGINEER: TESC SUPERVISOR: CAMWEST REAL ESTA TE DEVELOPMENT, INC. 9720 NE 120TH PLACE. SUITE 100 KIRKLAND. WA 98034 CONTACT: JENNIFER REINER (425) 825,1955 TRIAD ASSOCIA TES 12112 115TH AVE NE KIRKLAND. WA 98034 CONTACT: GERRY BUCK (425) 821-8448 ASSOCIA TED EARTH SCIENCES 911 FIFTH A VENUE, SUITE 100 KIFIKLAND, WA 98033 CONTACT: KURT MERRIMAN (425) 827-7701 CAMWEST REAL ESTA TE DEVELOPMENT. INC, 9720 NE 120TH PLACE SUITE 100 KIRKLAND. WA 98034 (425) 825-1955 1:2 ,II II II I ,,211 RETAINING WALL :.U .•... L2-3 STREET TREE PLANTING PLAN ~ \:' .~~. -~.-~ GUARDRAIL .I1H .. L4 PLANTING PLAN -TRACTS A. B & K ~ OJ ~-" BARRICADE 9/13/07 Vicin ity Map NOT TO SCALE TO 1- I $ '" f-?ID[ Soils Map Scale 1 "=~I 000' ""\ ill ~ /"-~ AgO V ~ '!i.1 , '" ("\ , ~ B , \ as Age I r' , \ :s "{ ;$ 1 1i , i:I: ill 1 ~ ) 1 C\:) \ " -:) -H 1 ~~ ~~ \ " ~ \', \ Ag8 " ;~ .i ) I \ "'-\ " I \ \ 8,1 J t1 ) \ ) -) ~'~l ~ 1 I .- I .; .-EvB I ) I--, 1::;::: I \ NE 4TH A VFi!.IC I, ~ ... i 1\ ) \. _. . , I: ,J , $" . j! 1 " ~ ",~""d .. ::-::-::,,~~£L~;:~.,.;,~);,-. ': MitwJ,i,:d~~~~~~~~~~~~~~""'_ii"dim_e~::;::_MMM"M«JcM«Jc«Jc~._.;';;j'@"iM"""",*,,,-0 •• ~~',~",,7.7.7. Notice Requ ired Controctors sholl notify operators who maintain underground utility lines in the area of proposed excavation or blasting ot least two business day~, but not more thon ten working days prior to cornmencemeni: of excavation or demolition in accordance with RCW Title 19. Names and telephone numbers of the operators of underground utility lines in this project appear bel'cN. These numbers shall ulso be used to serve in an emergency conditions us required. Phone CITY OF RENTON (425) 255-9600 Sanitary Sewer WA TFR DISTRICT 90 (425) 255-9600 Water District PUGET SOUND ENERGY (206) 447-3236 Gas Company PUGET SOUND ENERGY (206) 447-3169 Power Company Gull Berore You Dig DIAL-A-DIG 1-800-424-5555 Notes 1. The Developer is required to notify the Land Use Services Division, Land Use Inspection Section (206) 296-6642, three days prior to the beginning of construction for a preconstruction conference and specifically request inspection before beginning: A. Instolling siltation and erasion con trol measures B. Cleoring and grubbing C. Earthwork D. Installation of any undergrourld utility E. Before placing subbase. base or paving surfaces F. Installation of any forms or placing any concrete 2. A permit must be obtained from the offic~ of the Resident Engineer, Washington State Deportment of Transportation, before any construction is slarted on any existing state route. 3. A Hydraulic Project Approval (HPA) Permit must be obtained from the Washington State Deportment of f:isheries prior to any work when required. Bonding Information Site Plan Approval Approval of these plans is for construction of roud and drainage improvements, site drainage & groding and temporary erosion control in unincorporated King County only. These plans do not au thorize any other utility approval or improvements proposed in any State right of way. Site plan approval is void if the commercial building permit has not been obtained or renewed within two years of approval. Subdivision plan approval is void jf the final pia t is not recorded prior to the preliminary plat approval expiration. PRO RATA SHARE ASSESSMENT ANALYSIS (County Use Only) Section Township Range 111011213110151 Tax Parcel Number /10121310151 191012131 9 3 9 a Site Location is within the ____________ drainage shedes) Pro Rata Share Assessment(s) are: D Required D Not Required from the site due to developmen t for increased storm water runoff. Peak Runoff Assessment Rote($ ) per c.f.s. increases.(10 year, 2 hour storm) Peak Volume Assessment Rate($ ) per Ac. Ft. increases.(2 year, 2 hour storm AGREEMENTS, PLAN REFERENCES, PERMITS ETC. (To be completed by ConSUltant) Preliminary Plot Approvol/Permit Issued Dote: 4/05/07 Expiration Dote: 4/05/12 other Related Permit Numbers Received: Right-of-Way Use Permit Grading Buil ding/Stru dural Other ____________________________ _ Board feet of tree removal on site: Cubic yards of material houled on/off the site: 15, 000 Is this a erosion sensilive oreo site? (Yes/No): -'-Yl..::'£:,::S'---____ _ Note: If "yes", a Highly Sensitive Site Erosion Control Supervisor is required. See ESC plan and TIR for details. Date Emergency 911 Pol ice-F'ire-R escu e RECOMMENDED FOR APPROVAL (To be completed by King County) Engineer Plun Reviewer Engineer Supervisor Traffic & Planning Engineer Sensitive Areas Structural Review Engineer other APPROVED FOR CONSTRUCTION DEPARTMENT OF DEVELOPMENT & ENVIRONMENTAL SERVICES ® King County, Washington Date James H. Sanders, P.E. ~~ c u o 0 Development Engineer PROJECT CONTACT INFORMATION (To be completed by Consultant) C::,:A:.:M:.::.::WE=S..:.T_R:.::E::.:A.c;L:....=Ec=S..:.T"'A..:.T.='E _____ ....:.f4251 825-1955 Name Phone v .... I-Q.) :::::-+--,Q)Ul it § ~ ~ 9720 HE 120TH PLACE, <tUO---l SUITE 100 KIRKLAND, WA 98034 01810 Address and Zip Code 0. ~ " ~ ~ " <!J<IJ~ c c en 3: 3= 2 OOf- 1810 o A Partnership o An Individual C"'A:.:M"""\oW;;==S..:.T_R:.:;E::.cA..cL=-E..cS_T_A_T.='E _____ ....:.f4251 825-1955 Nome Phone 9720 NE 120TH PLACE, SUITE 100 KIRKLAND, WA 98034 Address and Zip Code o A Corporation o A Partnership fl;::-• CATCH BASIN, TYPE I L5 PLANTING PLAN -TRACT I 2 OF E RENTON ADDED. DET IME~~lsH'" "';! ~ H L6 PLANTING NOTES AND DETAILS REMOVED AND DITCH ADDED '" [) '"" CATCN BASIN, TYPE II jJ E SIDE OF 148TH AVE SE Restoration Bond Amount 1~ __________ CJ L L TRIAD ASSOCIATES &fi • STORM CLEANOUT ~ GEOTECHNICAL PLANS 3 IU"U"U'AT~~SP;~D E~~I~~TS~~~~ESTED ,OJ ~ ~ Name o An Individual (425J 821-8448 Phone C/) z « -l a.. -l o a: I- Z o () z o -C/) o a: w c z « C!I Z -c « a: C!I -W C!I « z -« a: c ~ a: o I- C/) C « o a: (f] Il W m 2 =:J Z W -.J LL (f] W o o W I- Z o :! w (J) o a:: " z I- o I- Z W a: I-en « w I- Q) Q) .D .D E :J Z >, > +-' U « E :J Z +-' U Q) .~ o I- D.. ~ .,. <Xl I N Q) <Xl C ~ 0 "' L .!.CL +' U (J) .~ o L 0.. z o I- <.? z ::I: C/J ; >" I- Z ::::l a u <.? Z ~ o z +-' C ([) E 0.. o ([) > Q) o ~ ® YARD DRAIN 1-2 KEYSTONE WALLS ANGES Performance Bond Amount 1~ ________ ~ ~ L 'g. 12112 115TH AVE NE KIRKLAND, WA 98034 i~L~"'~ ..... ~ .. ~ .. ,,~.,vv~ .•.. ~;,:i.': ... i:;S~I~==~w:.,,:".:i.: .. : .. : .. ·.: .. :.+:· .. : .. : ... :'.: .. i:.,: .. ,: .. :,,':'1':": ..... :,..: .. :i .. :.I: ... :.:'I:.,: .. :!I.:' .. :A: .. :"!:i:.~~==~":,.:, .. ,:. ~='N=.==: .. :I .. : .. : .. I:":' .. : .. :'''':'I:"~====~~3~ __ ~K.~E~~~S~T:.::O~N='E~~w:~:A~L=L~S~A~N=D~R~O=C~K.~E,=R=IE=S ___ ~l20~O:!8~TR;!:IA~D~A~SS~O~C:l:IA~T!E::.sL4JI~/:~:'j~~~K~C9~/~~~~/~MO~~N~T_S_Vl_A~E~M_A~IL __ []JL _____________________________ JL_u~~~o~~~~A~d~d~r:es:s~a:n~d~Z~iP~C~o:d~e _____________ J~S~h~e~e:t:..:1~o~f~2~1~J POR OF THE DECISION: THE PROPOSED PliELIMINARY PLA T OF EAST RENTON, AS REVISED AND RECEIVED ON MARCH 17. 2006, IS APPROVEO, SUBJECT TO me FOLLOIV1NG CONDr(IONS OF FINAL PLAT APPROVAL: I. COMPLIANCE WITH ALL PLA TTlNG PROVISIONS OF TITLE 19A OF THE KING COUNTY CODE 2. ALL PERSON~; HAVING AN OWNERSHIP INTEREST IN THE SUBJECT PROPERTY SHALL SIGN ON THE FACE OF THE FINAL PLAT A DEDICA TlON !HAT INCLUDES THE LANGUAGE SET FORTH IN KING COUNTY COUNCIL MOTION NO. 5952. 3. THE PLA T SHALL COMPL Y WITH THE BASE DENSITY AND MINIMUM DENSITY REQUIREMENTS OF THE R-4 ZONE CLASSIFICA TlON. ALL LOTS SHALL MEET THE MINIMUM DIMENSIONAL REQUIREMENTS OF THE R-4 ZONE CLASSIFICA TlON OR SHALL BE AS SHOWN ON THE FACE OF THE APPROVED PRELIMINARY PLA T. WHICHEVER IS LARGER, EXCEPT THAT MINOR REVISIONS TO TNE PLA T WHICH DO NOT RESULT IN SUBSTANTIAL CHANGES MAY BE APPROVED AT THE DISCRETION OF THE DEPARTMENT OF DEVELOPMENf AND ENVIRONMENT SERVICES. ANY/ALL PLAT BOUNDARY DISCREPANCY(IES) SHALL BE RESOLVED TO THE SATISFACTION OF DDES PRIOR TO THE SUBMITTAL OF THE FINAL PLAT DOCUMENTS AS USED IN THIS CONDITION, "DISCREPANCY' IS A BOUNDARY HIA TUS, AN OVERLAPPING BOUNDARY OR A PHYSICAL APPURTENANCE WHICH INDICATES AN ENCROACHMENT. LINES OF POSSESSION OR A CONFLICT OF TITLE 4. THE APPLICANf MUST OBTAIN FINAL APPROVAL FROM THE KING COUNTY HEALTH DEPARTMENT. 5. ALL CONSTRUCTION AND UPGRADING OF PUBLIC AND PRIVA TE ROAOS SHALL BE DONE IN ACCORDANCE WITH THE KING COUNTY ROAO STANDARDS ESTABLISHED AND ADOPTED BY ORDINANCE NO. 11187, AS AMENDED (1993 KCRS). (ALSO SEE CONDITIONS 8 AND 24.) 6. THE APPLICANf MUST OBTAIN THE: APPROVAL OF THE KING COUNTY FIRE PROTECTION ENGINE:ER FOR THE ADEQUACY OF THE FIRE HYDRANT. WATER MAIN, AND FIRE FLOW STANDARDS OF CHAPTER 17.08 OF THE KING COUNTY CODE ALL FUTURE IIE:SIDENCES CONSTRUCTED WITHIN THIS SU8DIVISION ARE REQUIRED TO BE SPRINKLERED (NFPA 13D) UNLESS THE REQUIREMENT IS REMOVED BY TNE KING COUNTY FIRE MARSHAL OR HIS/HER DESIGNEE. THE FIRE CODE REQUIRES ALL PORTIONS OF TNE EXTERIOR WALLS OF STRUCTURES TO BE IV1mlN 150 FEET (AS A PERSON WOULD WALK VIA AN APPROVED ROUTE AROUND THE BUILDING) FROM A MINIMUM 20-FOOT IV1DE, UNOBSTRUCTED DRIVING SURFACE TO QUALIFY FOR REMOVAL OF TNE SPRINKLER REQUIREMENT. DRIVING SURFACES BETWEEN CURBS MUST BE A MINIMUM OF 28 FE:ET IN WIDTH WHEN PARKING IS ALLOWED ON ONE SIDE OF THE ROADWA Y, AND AT LEAST 36 FEET IN IV1DTH WHEN PARKING IS PE:RMITTEO ON BOTH SIDES. THE ROAD WIDTH REQUIREMENT APPLIES TO BOTH ON-SITE ACCESS AND ROADS ACCESSING mE SUBDIVISION. 7. 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 LOCA TlON OF LOTS AS SHOWN ON THE PRELIMINARY APPROVED PLA T. PRELIMINARY REVIEW HAS IDENTIFIED THE FOLLOIV1NG CONDITIONS OF APPROVAL, WHICH REPRESENT PORTIONS OF THE DRAINAGE REQUIREMENTS. ALL OTHER APPLICABLE REQUIREMENTS IN KCC 9.04 AND THE SURFACE WATER DESIGN MANUAL (SWDM) MUST ALSO BE SA TIS FlED DURING ENGINEERING AND FINAL REVIEW. A. DRAINAGE PLANS AND ANAL YSIS SHALL COMPLY WITH THE 1998 KING COUNTY SURFACE WATER DESIGN MANUAL. DOES APPROVAL OF THE DRAINAGE AND ROADWA Y PLANS IS REQUIRED PRIOR TO ANY CONSTRUCTION. B. CURRENf STANDARD PLAN NOTES AND ESC NOTES, AS ESTABLISHED BY DDE:S ENGINEERING REVIEW SHALL BE: SHOWN ON THE ENGINEERING PLANS. C. THE FOLLOIV1NG NOTE SHALL 8E SHOWN ON TNE FINAL RECORDED PLA T: "ALL BUILDING DOWNSPOUTS, FOOTING DRAINS, AND DRAINS FROM ALL IMPERVIOUS SURFACES SUCH AS PA TlOS AND DRIVEWAYS SHALL BE CONNECTED TO THE PERMANENT STORM DRAIN OUTLET AS SHOWN ON THE APPROVED CONSTRUCTION DRAIV1NGS #. _______ ON FILE WITN DOES AND/DR THE DEPARTMENT OF TRANSPORTATION. TNIS PLAN SHALL BE SUBMITTED IV1TH THE APPLICA TlON OF ANY BUILDING PERMIT. ALL CONNECTIONS OF TNE DRAINS MUST BE CONSTRUCTED AND APPROVED PRIOR TO THE FINAL BUILDING INSPECTION APPROVAL. FOR THOSE LOTS THAT ARE DESIGNATED FOR INDIVIDUAL LOT INFILTRA TlON SYSTEMS. THE SYSTEMS SHALL BE CONSTRUCTED AT THE TIME OF THE BUILDING PERMIT AND SHALL COMPL Y IV1TH THE PLANS ON FILE." D. STORM WA TER FACILITIES SHALL BE DESIGNED USING THE KCRTS LEVEL ONE FLOW CONTROL STANDARD. WA TER QUALITY FACILITIES SHALL ALSO BE PROVIDED USING TNE BASIC WATER QUALITY PROTECTION MENU. THE SIZE OF T.HE PROPOSED DRAINAGE T.RACTS MAY HA VE TO INCREASE TO ACCOMMOOA TE THE REQUIRED DETENTION VOLUMES AND WATER QUALITY FACILITIE,,: ALL RUNOFF CONTROL FACILITIES SHALL BE LOCA TEO IN A SEPARA TE TRACT AND DEDICA TEO TO KING COUNTY UNLESS PORTIONS OF THE DRAINAGE TRACT ARE USEO FOR RECREA TlON SPACE IN ACCORDANCE IV1TH KCC 21A. 14. 1BO. E. TNE APPLICANT HAS RECEIVED APPROVAL FOR TWO DRAINAGE ADJUSTMENT APPLICA TlONS REGARDING DESIGNS FOR TNE DISCHARGE OF STORM WA TER AND A SHARED FACILITY DETENTION POND. THE ADJUSTMENT DECISIONS ARE CONTAINED IV1THIN FILE NUMBERS L02VOOB9 AND L04V0103. DURING FINAL REVIEW OF THE ENGINEERING PLANS, ALL APPLICABLE CONDITIONS OF THE ADJUSTMENT APPROVALS SHALL BE SA nSFlED INCLUOING REQUIREMENTS FOR THE SHARED FACILITY LOCA TED OFFSlTE IV1THIN THE PLA T OF ROSEMONTE. F. AS STA TEO IN THE DRAINAGE ADJUSTMENT DECISION. TNE OFFSITE DRAINAGE POND SHALL BE DESIGNED USING THE LEVEL I FLOW CONT.ROL STANDARD. BASIC WA TER QUALITY STANDARDS ARE ALSO REQUIREO FOR DE:SIGN OF THE FACILITY. IF A WET POND FACILITY IS PROVIOED FOR WATER QUALITY, THE DESIGN SHALL COMPL Y IV1TN THE 3: 1 FLOW LENGTH RA TID AS OUTLINED ON PAGE 6-72 IN THE DRAINAGE MANUAL. FOR EVALUATION OF THE ONSITE STORM VAULT AND THE OFFSlTE DETENTION POND, A SOILS REPORT SHALL BE PREPARED BY A GEOTECHNICAL ENGINEER TO EVALUA TE THE SOILS AND GROUNOWA TER CONOITIONS. G. FOR ANY PROPOSED BYPASS OF STORM WA TER FROM THE FLOW CONTROL FACILITY, THE FINAL DRAINAGE DESIGNS SHALL COMPL Y WITH APPLICABLE DESIGN REQUIREME:NTS IN THE DRAINAGE MANUAL AS OUTLINED ON PAGES 1-36 AND 3-52. H. AS REQUIRED BY SPECIAL REQUIREMENT NO. 2 IN THE DRAINAGE MANUAL, THE 100·-YEAR FLQODP'-AIN BDUNDARIES FOR THE ONSlTE WETLANDS SHALL BE SHOWN ON THE FINAL ENGINEERING PLANS AND RECORDED PLA T. ACCESS AND ROADS; 8. THE PROPOSED SUBOIVISION SHALL COMPLY IV1TH THE 1993 KING COUNTY ROAD STANDARDS (KCRS) INCLUDING TNE FOLLOIV1NG REQUIREMENTS: A. DURING PI/ELIMINARY REVIEW THE APPLICANT SUBMITTED A ROAD VARIANCE APPLICATION (FILE NO. L03V0049), REGARDING THE CREsr VERTICAL CURVE AND SUBSTANDARD STOPPING SIGHT DISTANCE ALONG mE PLAT FRONTAGE IN RESPONSE TO THE VARIANCE APPLICA TlON, TNE KING COUNTY ROAD ENGINE:ER PROVIDED A DECISION LETTER DA TED OCTOBER 20. 2004 WHICH APPROVED THE VARIANCE BASED UPON SPECIFIC DESIGN CRITERIA FOR CONSTRUCTING 148TH AVE SE. AS NO TEO IN TNE VARIANCE DECISION, THE CREST CURVE ON 148TN AVE SE MUST BE RECONSTRUCTED TO PROVIDE 455 FEET OF STOPPING SIGHT DISTANCE BASED UPON DESIGN CRITERIA WITH A 2-FOOT TARGET. THE FINAL ROAD IMPROVEMENTS AND DESIGN PLANS FOR THE: PROJECT SHALL DEMONSTRA TE COMPLIANCE IV1TH ALL APPLICABLE: CONDITIONS OF APPROVAL AS STA TEO IN THE VARIANCE DECISION. B. 148TH A VENUE: SE SHALL BE IMPROVED ALONG THE fRONTAGE AS AN URBAN COLLE:CTOR ARTERIAL INCLUDING ALL DESIGN CRITERIA FROM TNE ROAD VARIANCE OECISION. IN ACCORDANCE WlTN KCRS 2.02, THE CURB LOCA TlON SHALL BE DESIGNED AT 22-FEET FROM THE ROAD CROWN TO PROVIDE FULL IV1DTN TRA VEL LANES AND A BIKE LANE THE PRELIMINARY OE:SIGN PLANS FOR EAST RENTON SHOWS ROAD GRADING EXTENDING OUTSIDE THE RIGHT-OF-WAY ON THE EAST SIDE OF 148TH AVE SE DURING FINAL ENGINEERING REVIEW, THE APPLICANT SHALL ACQUIRE EASEMENTS FOR ANY PROPOSED CONSTRUCTION ON PRIVA TE PROPERTY OR PROVIDE AN AL TERNA TlVE DESIGN WHICH IS ACCEPTA8LE TO KING COUNTY FOR ROAD CONSTRUCTION IV1THIN THE EXISTING RICHT-OF-WA Y. C. THE PROJECT ENT.RY ROAO TO 148TH AVE SE SHALL BE IMPROVED AS AN URBAN NEIGHBORHOOD COLLECTOR. AS SHOWN ON THE PRELIMINARY PLAT, THE REQUIRED RIGHT-OF-WAY WlOTH IS 56 FEET. D. TNE PROPOSED ROADS IV1THIN THE SUBDIVISION SHALL BE IMPROVED USING URBAN DESIGN STANDARDS AND IN ACCORDANCE WITH THE ST.REET CLASSIFICA TlONS SHOWN ON THE PRELIMINARY PLAT MAP. E. T.RACT 0 SHALL BE IMPROVED AS A PRIVA TE JOINT USE DRlVEWA Y SERVING A MAXIMUM OF TWO LOTS. TNE LOTS SERVED SflALL HA VE UNDIVIDED OWNERSHIP OF THE TRACT AND BE RESPONSIBLE FOR ITS MAINTENANCE. AS SPECIFIED IN KCRS 3.01C, IMPROVEMENTS SHALL INCLUDE AN 18 FOOT PA VED SURFACE AND A MINIMUM TRACT IV1DTl-1 OF 20 FEET. DRAINAGE CONTROL SHALL INCLUDE A CURB OR THICKENED EDGE ON ONE SIDE F. ST.REET TflEES SHALL BE INCLUDED IN mE DESIGN 01-ALL ROAD IMPROVEMENTS AND SHALL COMPLY IV1TN SECTION 5.03 OF THE KCRS. G. STREET ILLUMINA TION SHALL BE PROVIDED ALONC THE PLAT FRONTAGE AND AT INTERSECTIONS wlm ARTERIALS IN ACCORDANCE IV1TN KCRS 5.05. H. THE PROPOSED ROAD IMPROVEMENTS SHALL ADDRESS THE REQUIREMENTS FOR ROAD SURFACING OUTLINED IN KCRS CHAPTER 4. AS NOTED IN SECTION 4.01F, FULL IV1DTH PAVEMENT OVERLAY IS REQUIRED WHERE IV1DENING EXIsnNG ASPHALT. UNLESS OTHERWISE APPROVED BY KINC COUNTY. I. 148TH AVE SE IS CLASSIFIED AS AN ARTERIAL ST.REET WHICH MAY REQUIRE: DESIGNS FOR BUS ZONES AND TURN OUTS. AS SPECIFIED IN KCRS 2.16, TNE DESICNER SHALL CONTACT METRO AND THE LOCAL SCHOOL DISTRICT TO DETERMINE SPECIFIC REQUIREMEN TS. J. MODIFICA nONS TO TNE ABOVE ROAD CONDITIONS MA Y BE CONSIDERED BY KING COUNTY PURSUANT TO THE VARIANCE PROCEDURES IN KCRS 1.08. 9. ALL UTILITIES WITHIN PROPOSED RIGHTS-OF-WAY MUST BE INCLUOED IV1THIN A FRANCHISE APPROVED BY THE KING COUNTY COUNCIL PRIOR TO FINAL PLA T RECORDINC. 10. TNE SITE PLANS FOR EAST RENTON SHOW TNE NORTHERL Y ROAD STUB FOR 145TH AVE SE WHICH MA Y EXTEND INTO TNE WETLAND BUFFER AND ASSOCIATED SETBACK WlTNIN TNE ROSEMONT PLA T. DURING ENGINEERING REVIEW FOR EAST RENTON, A REVISED ROAO ALIGNMENT AND GRADINC PLAN SHALL BE PROVIDED WHICH DEMONSTRA TES THA T ROAD CONSTRUCTION WITHIN ROSEMONTE WILL COMPL Y IV1TH APPLICABLE SENSITIVE ARE:A CODES, THE REVISED ROAD OESIGN AND GRADING PLAN MA Y RESULT IN MODIFICA nON OR LOSS OF LOTS AS SHOWN ON TNE PRELIMINARY PLA T. AL TERNA TlVEL Y, THE APPLICANT MA Y SEEK APPROVAL TO USE BUFFER A VERAGING AS A MEANS TO REVISE THE LOCA TlON OF THE BUFFER AND BSLB TO ACHIEVE CODE COMPLIANCE IV1THIN ROSEMONTE. 11. THERE SHALL BE NO DIRECT VEHICULAR ACCESS TO OR FROM 148TH AVE SE FROM TNOSE LOTS WHICH ABUT IT. A NOTE TO THIS EFFECT SHALL APPE:AR ON THE ENGINEERING PLANS AND THE FINAL PLA T. 12. THE APPLICANT SHALL PROVIDE A SAFE: WALKING ACCESS TO APOLLO ELEMENTARY SCHOOL WITH URBAN IMPROVEMENTS ALONG THE WEST SIDE OF 148TH AVE NE TO THE EXISTING CROSSWALK ON TNE NORTH SIDE OF SE 117TH ST. THIS IMPROVEMENT INCLUDES URBAN FRDNTACE IMPROVEMENTS ALONG PROPERTY FRONTAGE OF mE PLA T OF EAST RENTON, URBAN IMPROVEMENTS ALONG FRONTAGE OF ROSE MONTE AND URBAN IMPROVEMENTS NORTH TO THE EXISTING CROSSWALK ON THE NORTH SIDE OF SE 117TH ST. (IT IS NOTED THAT THE ADJOINING PLA T OF ROSEMONTE ALSO WILL BE SUBJECT TO URBAN FRONTAGE REQUIREMENTS AND URBAN IMPROVEMENTS NORTH TO THE EXISTING CROSSWALK ON THE NORTN SIDE OF SE 117T.H ST.) IN THE EVENT IT IS NOT PRACTICAL TO CONSTRUCT URBAN IMPROVEMENTS ON TNE WEST SIDE OF 148TN AVENUE soumEAST EXTENDING TO TilE EXISTING CROSSWALK, A NEW CROSSWALK MAY BE ESTABLISHED SOUTH OF SOUTHEAST 117TH STREET AND A SAFE WALKWA Y PROVIDED ON THE EAST SIDE OF 148TH A VENUE SOUTHEAST FROM THE NEW CROSSWALK TO THE NORTH SIDE OF SOUTNEAST 117TH ST.REH THIS ALTERNATIVE MAY USE A GRADED SURFACE ON TNE EAST SlOE OF 148TN AVE SE TO ENSURE THAf SCHOOL-AGE PEDESTRIANS ARE PROVIDED AN ACCEPTABLE-WIDTH WALKWAY SURFACE BEHIND THE CURBING. THE WALKWA Y SiJALL BE DESIGNED TO THE SA TlSFACTlON OF THE SCHOOL DISTRICT AND DOES. NE 1/4 OF THE SE 1/4 & THE SE '1/4 OF THE NE 1/4, MlnGAVONIIMPACT FEES: ALL IN 13. THE APPLICANT OR SUBSEQUENT OWNER SHALL COMPLY WITH KING COUNTY COOE 14.75, MITIGA nON PA YMENT SYSTEM (MPS), BY PA'rING THE REQUIRED MPS FEE AND ADMINISTRATION FEE AS DETERMINED BY TNE APPLlCA{lLE FEE ORDINANCE THE APPLICANT HAS THE OPTION TO EITHER: (1) PAY THE MPS FEE AT THE FINAL PLAT RECORDlNe:, OR (2) PAY THE MPS FEE A T THE TIME OF BUILDING PERMIT ISSUANCE. IF THE FIRST OPTION IS CHOSEN, THE FEE PAID ,;HALL BE mE FEE IN EFFECT AT THE TIME OF PLAT APPLICA TlON AND A NOTE SHALL BE PLACED ON THE FACE OF TNE PLA r THAT READS, "ALL FEES REQUIRED BY KING COUNTY CODE 14.75, MITIGATION PAYME:NT SYSTEM (MPS), HAVE BEEN PAID." IF THE SECOND OPTION IS CHOSEN, THE FEE PAlO SHALL BE THE: AMOUNT IN EFFECT AS OF' TNE DA TE OF BUILDING PERMiT APPLICA TlON. 14. LOTS IV1THIN THIS SUBOIVISION ARE SUBJECT TO KING COUNTY CODE 21A.43, WHICH IMPOSES IMPACT FEES TO FUNO SCHOOL SYSTEM IMPROVEME:NTS NEEDED TO SERVE NEW DEVELOPMENT. AS A CONDITION OF FINAL APP/?OVAL, FIFTY PERCENT (50%) OF THE IMPACT FEES OUE FOR THE PLA T SHALL BE ASSESSED AND COLLECTED IMMEDIA TEL Y PRIOR TO TNE RECORDING, USINC mE FEE SCHEDULES IN EFFECT WHEN TNE PLA T RECEIVES FINAL APPROVAL. THE BALANCE OF (HE ASSESSED FEE SHALL BE ALLOCA TED EVENL Y TO THE D WELLING UNITS IN THE PLA T AND SHALL BE COLLECTED PRIOR TO BUILDING PERMIT ISSUANCE. WETLANDS' IS. PRELIMINARY PLA T REVIEW HAS IDENTIFIED SPECIFIC R[QUIREMENTS WHICH APPL Y TO THIS PROJECT AS LISTED BELOW. ALL OTHER APPLICABLE REQUIREMENTS FROM K.C.C. 21A.24 SHALL ALSO BE ADDRESSED BY THE APPLICANT. A. THE CLASS 2 WETLAND SHALL HA VE A MINIMUM 50-FODT BUFFER OF UNDISTURBED VEGETA ({ON AS MEASURED FROM THE WETLAND EDGE. B. SENSITIVE AREA TRACT(S) SHALL BE USED TO DELINEATE ANO PROTECT SENSITIVE AREAS AND BUFFERS IN DEVELOPMENT PROPOSALS FOR SUBDIVISIONS AND SHALL BE RECORDED ON ALL DOCUMENTS OF TITLE OF RECORD FOR ALL AFFECTED LOTS, C. BUFFER WIDTH AVERAGING MA Y BE ALLOWED BY KING COUNTY IF IT IV1LL PROVIDE ADDITIONAL PROTECTION TO THE WETLAND/STREAM OR ENHANCE TNEIR FUNCTIONS, AS LONG AS THE TOTAL AREA CONTAINED IN THE BUFFER ON THE DEVELOPMENT PROPOSAL SITE ODES NOT DECREASE. IN NO AREA SHALL TNE BUFFER BE LESS TNAN 65 PERCENT OF THE REQUIRED MINIMUM DISTANCE. TO ENSURE SUCH FUNCTIONS ARE ENHANCED A MITICA TION PLAN WILL BE REQUIRED FOR THE REMAININC ON-SITE SENSITIVE AREAS. AN ENHANCEMENT PLAN SHALL BE SUBMITTED FOR REVIEW DURING ENGINEERING REVIEW. D. A IS-FDOT BSBL SHALL BE ESTABLISHED FROM THE EDGE OF BUFFER AND/OR THE SENStrlVE AREAS TRACT(S) AND SHOWN ON ALL AFFECTED LOTS. E. TO ENSURE LONG TERM PROTECTION OF THE SENStrlVE AREAS A SPLIT-RAILED FENCE OF NO MORE THAN 4 FEET IN HEIGHT SHALL BE INSTALLED ALONG TNE SENSITIVE AREA TRACT BOUNOARIES IN mE AREA OF PROPOSED LOTS. SENSITIVE AREA SIGNS SHALL BE A TTACHED TO TNE FENCE AT NO LESS mAN lao FOOT IN rERVALS. F. IF AL TERA TlONS OF ST.REAMS AND/OR WETLANDS ARE APPROVED IN CONFORMANCE 1V1T.H K.C.C. 21A.24, THEN A DETAILED PLAN TO MITIGATE FOR IMPACTS FROM mAT ALTERATION WILL BE REQUIRED TO BE REVlEWl.D AND APPROVED ALONG WITH TNE PLA T ENGINEERINC PLANS. A PERFORMANCE BONO OR OTNER FINANCIAL GUARANrEE WILL BE REQUIRED AT TNE TIME OF PLAN APPROVAL TO GUARANTEE TNAT THE MITIGA TlON MEASURES ARE INSTALLED ACCO"'D!NG TO TNE PLAN. ONCE TNE MITICA TlON WORK IS COMPLETED TO A DOES SENIOR ECOLOGIST'S SA T/SFACTlON, TNE PEI<FORMANCE BOND MA Y BE REPLACED BY A MAINTENANCE BONO FOR THE REMAINDER OF T.HE FIVE-YEAR MONITORING fERIOO TO GUARANTEE THE SUCCESS OF THE MITICA TlON. THE APPLICANT SHALL BE RESPONSIBLE FOR THE INSTALLATION, MAINTENANCE AND MONITORING OF ANY APPROVED MIT/GA TlON. THE MITIGATION PLAN MUST BE INSTALLE:D PRIOR TO FINAL INSPECTION OF TNE: PLA T. c. PRIOR TO COMMENCING CONSTRUCTION ACTIVITIES ON mE SITE, THE APPLICANT SHALL TF:MfORARIL Y MARK SEN${TlVE AREAS TRACT(S) IN A HIGHL Y VISIBLE MANNER, AND THESE AREAS MUST REMAIN SO MARKEf) UNTIL ALL DEVE:LOPMENT PROPOSAL ACTIVITIES IN THE VICINITY OF THE SE:NSITIVE AREAS ARE COMPLETED. H. DURING ENGINEERING PLAN REVIEW THE APPLICANT SHALL PROVIDE A WETLAND HYDROLOGY ANAL YSIS TO DE:MONSTRA TE HOW mE WETLAND HYDROLOGY WILL BE MAINTAINED POST-CONSTRUCTION. I. DETENTION OUT-FALL STRUCTURES MA YBE PERMITTED WITHIN THE WETLAND/STREAM BUFFE:f/S, HOWEVER, STRUCTURES SHALL BE LOCATED IN THE OUTER EDGE OF TNE BUFFER, IF POSSIBLE. ALL BUFFER IMPACIS SHALL BE MITIGATED. 16. DEVELOPMENT AUTHORIZEO BY THIS APPROVAL MA Y REQUIRE: OTHER STATE AND/OR FE:DERAL PEr,MITS OR APPROVALS. IT IS THE APPLICANT'S RESPONSIBILITY TO CORRESPOND IV1TH THESE AGENCIES PRIOR TO BEGINNING worlK ON THE SITE. 17. DURING ENGINEeRING REVIEW, TNE PLAN SET SHALL BE ROUTED TO THE SENSITIVE AREAS CROUP TO DETERMINE IF mE ABOVE CONDITIONS HA VE BEEN MET. GEOTECHNICAL; 18. THE APPLICANT SHALL DELINEA TE ALL ON-SITE eROSION HAZARD AREAS ON THE FINAL ENGINEERING PLANS (EROSION HAZARD AREAS ARE DEFINED IN KCC 21A.06.415). TNE DELINEA TlON OF SUCH AREAS SHALL BE APPROVE:D BY A ODES GEOLOGIST. TNE REQUIREMENTS FOUND IN KCC 21A.24.220 CONCERNING EROSION HAZARD AREAS SHALL BE MET, INCLUDING SEASONAL RESTRICT/ONS ON CLEARING AND GRADING ACTlVlTlE:S. SENSiVYE AREA: 19. THE FOLLOWING NOTE SHALL BE SHOWN ON TNE FINAL ENGINEERING PLAN AND ,?ECORDED PLA T: RESTRICTIONS FOR SENSITIVE AREA TRACTS AND SENSITIVE AREAS ANO BUFFERS DEDICA TlON OF A SENSITIVE AREA TRACT/SENSITIVE AREA AND BUFFER CONVEYS TO THE PU8L1C A BENEFICIAL INTEREST IN THE LAND IV1TNIN mE TRACT/SENSITIVE AREA ANO BUFFER. THIS INTEREST INCLUDES mE PRESeRVA TlON OF NA TlVE VEGETATION FOR ALL PURPOSES THAT BENEFIT THE PUBLIC HEALTH, SAFETY AND WELFARE, INCLUDING CONT.ROL OF SURFACE WA TER AND EROSION, MAINTENANCE OF SLOPE STABILITY, AND PROTECTION OF PLANT AND ANIMAL HABITA T. THE SENSITIVE AREA TRACT/SENSITIVE AREA AND BUFFER IMPOSES UPON ALL PRESENT AND FUTURE OWNERS AND OCCUPIERS OF TNE LAND SUBJECT TO THE TRACT/SENSITIVE AREA AND BUFFER THE OBLIGA TlON, ENFORCEABLE ON BEHALF OF THE PUBLIC BY KING COUNTY, TO LEA VE UNDISTURBED ALL TREES AND OTHER VEGETA TlON IV1THIN TNE TRACT/SENSITIVE AREA AND BUFFER. THE VEGETA TlON IV1THIN THE T.RACT/SENSITIVE AREA AND BUFFER MAY NOT BE CUT. PRUNED, COVERED BY FILL, REMOVED OR DAMAGED IV1mOUT APPROVAL IN WRITING FROM THE KING COUNTY DEPARTMENT OF DEVELOPMENT AND ENVIRONMENTAL SERVICES OR ITS SUCCESSOR AGENCY, UNLESS OTHERWISE PROVIDED BY LA W. THE COMMON BOUNDARY BETWEEN THE TRACT/SENSITIVE AREA AND BUFFER AND THE AREA OF DEVELOPMENT ACTI'IITY MUST BE MARKED OR OTHeRWISE FLAGGEO TO THE SA TlSFACTlON OF KING COUNTY PRIOR TO ANY CLEARING, GRADINC, BUILDING CONSTRUCTION OR omER DEVELOPMENT ACTIVITY ON A LOT SUBJECT TO THE SENSITIVE AREA mACT/SENSITlVE AREA AND BUFFER. mE REQUIRED MARKING OR FLAGGING SHALL REMAIN IN PLACE UNTIL ALL DEVELOPMENT PROPOSAL ACTIVITIES IN TNE VICINITY OF THE SENSITIVE AREA ARE COMPLETED. NO BUILDING FOUNDA TlONS ARE: ALLOWED BEYOND TNE REQUIRED IS-FOOT BUILDING SETBACK LINE. UNLESS omERIV1SE PROVIDED BY LAW. OTHER: 20. THE PLAT DESICN SHALL BE REVISED TO PROVIDE THE MINIMUM SUITABLE RECREA TlON SPACE CONc;ISTENT IV1TH THE R[QUIREMENTS OF K.C.C. 2IA.14.180 AND K.C.C. 21A. 14.190 (I.£, MINIMUM AREA, AS WELL AS, SI'ORT COURT[S], CHILDREN'S PLAY EQUIPMENT. PICNIC TABLE[S], BENCHES, ETC.), AS SHOWN ON HEARING EXH. NO. 26. A. A DETAILED RECREA TlON SPACE PLAN (I.E., LOCA TlDN, AREA CALCULA TlONS, DIMENSIONS, LANDSCAPE SPECS, EQUIPMENT SPECS, ETC.) SHALL BE SUBMITTED FOR REVIEW AND APPROVAL BY DOES PRIOR TO OR CONCURRENT IV1TH THE SUBMITTAL OF E:NGINEERING PLA TS. B. A PERFORMANCE BOND FOR RECREA TlON SPACE IMPROVEMENTS SHALL BE POSTED PRIOR TO RECORDING OF THE PLA T. 21. TRACT E SHALL BE DESIGNATED FOR RECREATIONAL AREA, IV1TH AN APPROVED TRAIL (ACROSS WE:ILAND BUFFERS) EXTEND/NG FROM THE RECREA TlONAL TRACT G AND FUNCTIONING AS AN EXTENSION OF RECREA TlON FROM TRACT C. PLANS FOR THE TRACT -DESIGNA TlON AND DESICN, SHALL COMPLY IV1TH CODES AND SHALL BE TO THE SA TlSFAnlON OF ODES PRIOR TO ENGINEERING APPROVAL. 22. A HOMEOWNERS' ASSOCIA TlON OR OTHER WORKABLE ORGANIZA TlON SHALL BE ESTABLISHED TO THE SA TlSFACTION OF ODES WHICH PROVIDES FOR TNE OWNERSHIP AND CONTINUED MAINTENANCE OF mE RECREATION, OPEN SPACE AND/OR SENSITIVE AREA TRACT(S) WHICH COMBINE:S USAGE OF RECREA TlON AREA IV1THIN L03P0018. TNE PLAT OF ROSEMONT£, PURSUANT TO HEARING EXH. NO. 26. (SEE CONDITION NO. 25.) 23. STREET TREES SHALL BE PROVIDED AS FOLLOWS (PER KCRS 5.03 AND K.C.C. 21A.16.050): A. TREES SHALL BE PLANTED AT A RA TE OF ONE TREE FOR EVERY 40 FEET OF FRONTAGE ALONG ALL ROADS. SPACING MA Y BE MODIFIED TO ACCOMMODATE SIGHT DISTANCE REQUIREMENTS FOR DRIVEWA YS AND INTERSECTIONS. B. TREES SHALL BE LOCATED WITHIN THE STREET RIGHT-OF-WAY AND PLANTED IN ACCORDANCE WITH DRAIV1NG NO. 5-009 OF mE 1993 KING COUNTY ROAD STANDARDS, UNLESS KING COUNTY DEPARTMENT OF TRANSPORTA TlON DETERMINES THAT TREES SHOULD NOT BE LOCATED IN THE STREET RIGHT-OF-WAY. C. IF KINC COUNTY DETERMINES TNAT TNE REQUIRED STREET TREES SHOULD NOT BE LOCATED IV1TNIN mE: RIGHT-OF-WAY, THE:Y SHALL BE LOCATED NO MORE THAN 20 FEET FROM THE STREET RIGHT-OF-WA Y LINE. O. THE: TREES SHALL BE OWNED AND MAINTAINED BY THE ABUTTING LOT OWNERS OR THE HOMEOWNERS ASSOCIATION OR omER WORKABLE ORGANIZA TlON UNLESS THE: COUNTY HAS ADOPTED A MAINTENANCE PROGRAM. OWNERSHIP AND MAINTENANCE SHALL BE NOTED ON TNE FACE OF TNE FINAL RECORDED PLA T. E THE SPECIES OF TREES SHALL BE APPROVED BY ODES IF LOCATED WITHIN THE RIGHT-OF-WAY, ANO SHALL NOT INCLUOE POPLAR. COTTONWOOD, SOFT MAPLES, GUM, ANY FRUIT-BEARING T.REES, OR ANY OTHER TREE OR SHRUB WHOSE ROOTS ARE LlKEL Y TO OBSTRUCT SANITARY OR STORM SEWERS, OR THA T IS NOT COMPA TlBLE WITH OVERHEAD UTILITY LINES. F. THE APPLICANT SHALL SUBMIT A STREET TREE PLAN AND BONO QUANTITY SHEET FOR REVIEW AND APPROVAL BY ODES PRIOR TO ENGINEERING PLAN APPROVAL. G. THE APPLICANT SHALL CONTACT METRO SERVICE PLANNING AT (206) 684-1622 TO DET.ERMINE IF 148TH AVE SE IS ON A BUS ROUTE. IF 148TH AVE SE IS A BUS ROUTE. mE STREET TREE PLAN SHALL ALSO BE REVlEw.E:D BY METRO. H. THE STREET T.REES MUST BE: INSTALLED AND INSPECTED, OR A PERFORMANCE BOND POSTED PRIOR TO RECORDING OF THE: PLA T. IF A PERFORMANCE BOND IS POSTED, THE STREET TREES MUST BE INSTALLED AND INSPECTED WITHIN ONE YEAR OF RECORDING OF THE PLA T. A T THE TIME OF INSPECTION. IF THE TREES ARE FOUND TO BE INSTALLED PER THE APPROVED PLAN, A MAINTENANCE BONO MUST BE SUBMITTED OR TNE PERFORMANCE BOND REPLACED IV1m A MAINTENANCE BOND, AND HELD FOR ONE YEAR. AFTER ONE YEAR, TNE MAINTENANCE BOND MAY BE RELEASED AFTER ODES HAS COMPLETED A SECOND INSPECTION AND DETERMINED THA T THE TREES HA VE BEEN KEPT HEAL THY AND THRIVING. I. A LANDSCAPE INSPECTION FEE SHALL ALSO BE SUBMITTED PRIOR TO PLA T RECORDING. TilE INSPECTION FEE IS SUBJECT TO CHANGE BASED ON THE CURRENT COUNTY FEES. -------~-------- SEC. 19A; TWP. 23 N., RGE. 5 E., W.M. 24. TNE FOLLOWING HA VE BEEN ESTABLISHED BY SEPA AS NECESSAI/y REQUIREMENTS TO MITIGA TE THE ADVERSE ENVIRONMENTAL IMPACTS OF THIS DEVELOPMENT. TNE APPLICANTS SHALL DEMONSTRA TE COMI'LIANCE IV1TH THESE ITEMS PRIOR TO FINAL APPROVAL. (1.) TO MITIGA TE THE SIGNIFICANT ADVERSE IMPACT THE PLAT OF EAST RENTON WILL HA VE ON THE INTERSECTIONS OF SR 900/148TH AVE SE AND SR 900/164TH AVES£, mE APPLICANT SHALL INSTALL, [fTHER INDIVIDUALLY OR IN CONJUNCTION IV1TN omER DEVELOPMENT PROJECTS IN THIS AREA, TNE FOLLOWING IMPROVEME:NTS AT THE SR 900/148TH A VE INTERSECTION: • A TRAFFIC SIGNAL, AND • EASTBOUND AND WESTBOUND LEFT TURN LANES TNE DESIGN FOR THE SR 900/I48TN A VE INTERSECTION IMPROVEMENTS SHALL BE APPROVED BY THE WASHINGTON STA TE DEPARTMENT OF TRANSPORTATION (AND BY KING COUNTY TO THE EXTENT SUCH IMPROVEMENTS ARE LOCATED IN COUNTY RIGHT-OF-WAY). IN ADDITION, AT A MINIMUM, THE EXISTING ENTERING SIGHT DISTANCE LOOKING EAST FOR THE NORTH AND soum LEGS OF TNE INTERSECTION (602 FEET AND 386 FEET, RESPECTIVEL Y) SHALL NOT BE REDUCED AS PART OF TNE INTERSECTION IMPROVEMENTS. DOCUMENT A TlON SHALL BE SUBMITTED TO SHOW THIS REQUIREMENT IS MET. ALL CONST.RUCTION WORK ASSOCIATED 1V1TJ-/ TNE INTERSECTlDN IMPROVEMENTS SHALL BE COMPLETED BETWEEN APRIL 1ST AND SEPTEMBER 30TH. mls SEASONAL RESTRICTION SHALL BE CLEARL Y SHOWN ON THE FINAL ENGINEERING PLANS. IN LIEU OF THE INSTALLATION OF THE ABOVE-NOTED INTERSECTION IMPROVEMENTS PRIOR TO FINAL PLAT APPROVAL, THE APPLICANT MAY POST A FINANCIAL CUARANTEE IV1TH WSDOT WI-/ICH ASSURES THE INSTALLA TlON OF THESE IMPROVEMENTS WITHIN TWO YEARS OF THE RECOROING OF EAST RENTON. IN TNIS EVENT, INTERSE:CTlON IMPROVEMENT DESIGN MUST BE APPROVED BY WSDOT PRIOR TO KING COUNTY APPROVAL OF THE ENGINEERING PLANS FOR EAST RENTON. IF THE ABOVE-NOTED INTERSECTION IMPROVEMENTS HAVE ALREADY BEEN MADE BY OTHERS PRIOR TO THE RECORDING OF EAST RENTON, OR A FINANCIAL GUARANTEE HAS BEEN POSTED BY OTNERS WHICH ASSURES THE INSTALLA TlON OF TJ-/ESE IMPROVEMENTS, THEN THE APPLICANT FOR EAST RENTON SHALL PA Y A PRO-RATA SHARE DOLLAR AMOUNT TO THE DEVELOPER WHO HAS MADE TNE IMPRO VEMEN TS OR "BONDED" FOR TJ-/E IMPRO VEMEN TS, IN AN AMOUNT PROPORTIONAL TO THE IMPACTS OF EAST RENTON. TNE PRO-RA TA SHARE DOLLAR AMOUNT TO BE PAID SHALL BE SET BY WSDOT, AND DOCUMENTA TlON SHALL BE PROVIDED BY THE EAST RENTON APPLICANT TO TJ-/E KING COUNTY LAND USE SERVICES DIVISION TO SHOW THIS PA YMENT HAS BEEN MADE, PRIOR TO FINAL PLAT RECORDING. mE PRO-RATA OOLLAR AMOUNT TO BE PAlO SHALL BE BASED ON THE FOLLOWING: • • • THE FINAL EAST RENTON LOT COUNT THE TRIP OISTRIBUTlON FOR EAST RENTON mE TOTAL TRIPS CONTRIBUTED TO THE INTERSECTION OF S"R 900.148TH A VE BY THE PLA TS OF ASTER PARK (LOOP0024), STONE RIDGE 9L99P3008). EAST RENTON (L02P0005), SHAMROCK (L02POOI4), ROSEMONTE (AKA IRONWOOD -L03POOI8), MARTIN (L05POOI9) AND ANY FUTURE: LAND USE APPLICA T/ONS SUBMITTED TO KING COUNTY FOR WHICH COMPLIANCE IV1TH THE KING COUNTY INTERSECTION STANDARDS (KCC 14.80) IS R[QUIRED AT EITNER THE SR 900/148TH A VE INTERSECTION, OR TNE SR 900/164TN AVE HIGH ACCIDENT LOCATION. IN THE EVENT TNA T EITHER KING COUNTY OR WSDOT ADOPTS A FORMAL 'lATECOMER'S" SYSTEM PRIOR TO FINAL PLAT RECORDING. THAT SYSTEM MA Y BE FOLLOWED IN LIEU OF THE APPROACH DESCRIBED ABOVE, AT TNE DISCRETION OF THE APPLICANT. AS LONG AS A T A MINIMUM THERE IS A FINANCIAL GUARANTEE WHICH ASSURES THE ABOVE -NOTED INTERSECTION IMPROVEME:NTS IV1LL BE INSTALLED IV1THIN TWO YEARS OF THE DA TE OF RECORDING OF THE PLAT OF EAST RENTON. [COMPREHENSIVE PLAN POLICY T-303 AND KING COUNTY CODE 21A.28.060Aj (2.) OOCUMENTA TlON SHALL BE PROVIDED TO OEMONSTRA TE TO {HE SA TlSFACTION OF WSDOT TJ-/A T STOPPING SIGHT DISTANCE (360 FEET) IS AVAILABLE ON THE EAST LEG OF TNE SR 900/148TH A VE INTERSECTION. TNE INTERSEcnON SHALL BE MODIFIED BY mE APPLICANT. IF NECESSARY, SO mA T THIS STOI'PING SIGHT DISTANCE REQUIREMENT IS MET ON THE E:AST LEG. IN ADDITION, THE APPLICANT SHALL CLEAR VEGETA TlON IV1IHIN THE RIGHT-OF-WAY ALONG SR 900. EAST OF 148TN A VE., TO MAXIMIZE THE ENTERINC SIGHT DISTANCE FOR THE NORIH AND SOUTH LEGS OF TNE INTERSECTION. [COMPREHENSIVE PLAN POLICY T-303 AND KING COUNTY COMPREHENSiVE POLICY T-303 ANO KINC COUNTY CODE: 21A.28.060Aj 25. THE RECREA TlON AREA MA Y SERVE THE ADJACENT PLAT OF ROSEMONT£. IF NECESSARY, BOUNDARY LINE AOJUSTMENTS MA Y BE APPROVED TO ESTABLISH A PORTION OF THE EAST RENTON PLAT RECREA TlON AREA AS A PART OF mE ROSEMONTE PLA T. OR TilE: TWO PLA TS MA Y BE RECOROED AS A SINGLE PLA T. 26. WETLAND BUFFER A VERAGING OR ADOITIONAL BUFFER ARE REQUIRED TO COMPENSA TE FOR REDUCTION OF WETLAND BUFFERS ADJACENT TO 145TH A VENUE SOUTHEAST. AS PROPOSED IN THE VICINITY OF mE NORTH PROPERTY LIN£, AND TO COMPENSA TE FOR CONSTRUCTION OF THE RECREA TlON TRACT TRAIL THROUGH WETLAND BUFFER BETWEEN T.RACTS E AND G. ORDERED THIS 5TH DAY OF APRIL, 2007. I . KING COUNTY D.D.E,S. Review Engineer Senior Engineer JAMES H. SANDERS. P.E. DEVELOPMENT ENGINEER Comments: Completion Dote Completion Dote Approval Date © 2008 TRIAD ASSOCIA"IES \. TRIAD ASSOCIATES - 12112115th Ave. NE Kirkland, WA 98034-6923 425.821.8448 425.821.3481 fax 800.488.0756 toll free www.triadassociates.net , I Lan dOe v e 10 pille n I 1 OIl;SlJ ~ rap ts g "<:'1/1/1<]<:KKKKKIKI<fC'1 GERALD F. BUCK. AlCP PROJECT MANAGER JEFFREY L COX. ASlA PROJECT LANDSCAPE ARCHITECT FIRST SUBMITTAL DATE: 8/20/07 SCALE: HORIZ.: N/A VilRl.:N/A STAMP NOT VAIJD UNLESS SIGNED AND DATED JOB NO. 01-047 SHEET NO. III ---~--------- POR OF THE NE DECISION: THE PROPOSED PRELIMINARY PLAT OF ROSEMONT.£, AS REVISED AND RECEIVED ON MARCH 31, 2006, IS APPROVED. SUBJECT TO THE FOLLOWING CONDITIONS OF FINAL PLA T APPROVAL: I. COMPLIANCE WiTH ALL PLATTING PROVISIONS OF TlT.LE 19A OF THE KING COUNTY CODE. ACT.UAL FINAL RECORDING OF THE PLAT OF ROSEMONr(/L03POOI8 SHALL EITHER OCCUR SUBSEQUENT TO OR CONCURRENT WITH THE RECORDING OF THE PLAT OF EAST RENTON/L02P(iOOS. 2. ALL PERSONS IIAVING AN OWNERSHIP INTEREST IN THE SUBJECT PROPERTY SHALL SIGN ON THE FACE OF THE FINAL PLAT A DEDICA TlON THAT INCLUDES THE LANGUAGE SET FORTH IN KING COUNTY COUNCIL MOTION NO. 5952. 3. THE PLAT SHALL COMPL Y WITH THE BASE DENSITY AND MINIMUM DENSITY REQUIREMENTS OF THE R-4 ZONE CLASSIFICA TlON. ALL LOTS SHALL MEET THE MINIMUM DIMENSIONAL REQUIREMENTS OF THE R-4 ZONE CLASSIFICA TlON OR SHALL BE AS SHOWN ON THE FACE OF THE APPROVED PRELIMINARY PLA T, WI-IICHEVER IS LARGER, EXCEPT THAT MINOR REVISIONS TO THE PLAT WI-IICH DO NOT RESUL T IN SUBSTANTIAL CHANGES MA Y BE APPROVED A T THE DISCRETION OF THE DEPART.MENT OF DEVELOPMENT AND ENVIRONMENT SERVICES. ANY/ALL PLAT BOUNDARY DISCREPANCY(lES) SHALL BE RESOLVED TO THE SATISFACTION OF DOES PRIOR TO THE SUBMITTAL OF THE FINAL PLA T DOCUMENTS. AS USED IN THIS CONDITION, "DISCREPANCY· IS A BOUNDARY HIA T.Us, AN OVERLAPPING BOUNDARY OR A PHYSICAL APPURTENANCE WI-IICH INDICA TES AN ENCROACHMeNT, LINES OF POSSESSION OR A CONFLICT OF TlT.L£ 4. THE APPLICANT MUST OBTAIN FINAL APPROVAL FROM THE KING COUNTY HEAL TH DEPARTMENT. 5. ALL CONSTRUCTION AND UPGRADING OF PUBLIC AND PRIVA TE ROADS SHALL BE DONE IN ACCORDANCE WITH THE KING COUNTY ROAD STANDARDS ESTABLISHED AND ADOPTED BY ORDINANCE NO. 11187, AS AMENDED (1993 KCRS). 6. THE APPLICANT MUST OBTAIN THE APPROVAL OF THE KING COUNTY FIRE PROTECTION ENGINEER FOR THE ADEQUACY OF THE FIRE IIYDRANT, WAfER MAIN, AND FIRE FLOW STANOARDS OF CHAPTER 17.08 OF THE KING COUNTY CODE. ALL FUT.URE RESIDENCES CONSTRUCTED WITHIN THIS SUBDIVISION ARE REQUIRED TO BE SPRINKLERED (NFPA 130) UNLESS THE REOUIREMENT IS REMOVED BY THE KING COUNTY FIRE MARSHAL OR HIS/HER DESIGNEE. THE FIRE CODE REQUIRES ALL PORTIONS OF THE EXTERIOR WALLS OF STRUCT.URES TO BE WITHIN 150 FEET (AS A PERSON WOULD WALK VIA AN APPROVED ROUTE AROUND THE BUILDING) FROM A MINIMUM 20-FOOT WIDE, UNOBSTRUCTED DRIVING SURFACE. TO QUALIFY FOR REMOVAL OF THE SPRINKLER REQUIREMENT, DRIVING SURFACES BETWEEN CURBS MUST BE A MINIMUM OF 28 FEET IN WIDTH WI-IEN PARKING IS ALLOWED ON ONE SIDE OF THe ROADWA Y, AND AT LEAST 36 FeET IN WIDTH WHEN PARKING IS PERMITTED ON BOTH SIDES. THE ROAD WIDTH REQUIREMENT APPLIES TO BOTH ON-SITE ACCESS AND ROADS ACCESSING THE SUBDIVISION. STORM ORAINAGE: 7. FINAL PLAT APPROVAL SHALL REQUIRE FULL COMPLIANCE WITH THE DRAINAGE PROVISIONS SET FORTH IN KING COUNTY CODE 9.04. COMPLIANCE MA Y RESULT IN REDUCING THE NUMBER AND/OR LOCATION OF LOTS AS SHOWN ON THE PRELIMINARY APPROVED PLA T. PRELIMINARY REVIEW HAS IDENTIFIED THE FOLLOWING CONDITIONS OF APPROVAL, WI-IICH REPRESENT PORTIONS OF THE DRAINAGE REQUIREMENTS. ALL OTHER APPLICABLE REQUIREMENTS IN KCC 9.04 AND THE SURFACE WA TER DESIGN MANUAL (SWDM) MUST ALSO BE SA TlSFIED DURING ENGINEERING AND FINAL REVIEW. A. DRAINAGE PLANS AND ANALYSIS SHALL COMPLY WITH THE 1998 KING COUNTY SURFACE WATER DESIGN MANUAL. ODES APPROVAL OF THE DRAINAGE AND ROADWAY PLANS IS REQUIRED PRIOR TO ANY CONSTRUCTION. B. CURRENT STANDARD PLAN NOTES AND ESC NOTES, AS ESTABLISHED BY ODES ENGINEERING REVIEW SHALL BE SHOWN ON TIlE ENGINEERING PLANS. C. THE FOLLOWING NOTE SHALL BE SHOWN ON THE FINAL RECORDED PLA T.' "ALL BUILDING DOWNSPOUTS, FOOTING DRAINS, AND DRAINS FROM ALL IMPERVIOUS SURFACES SUCH AS PA TlOS AND DRIVEWA YS SHALL BE CONNECTED TO THE PERMANENT STORM DRAIN OUT.LE! AS SHOWN ON THE APPROVED CONSTRUCTION DRAWINGS" # _________ ON FILE WITH ODES AND/OR THE DEPARTMENT OF TRANSPORTA TlON. THIS PLAN SHALL BE SUBMlnW WITH THE APPLICA TlON OF ANY BUILDING PERMIT. ALL CONNECTIONS OF THE DRAINS MUST BE CONSTRUCTED AND APPROVED PRIOR TO THE FINAL BUlWING INSPECTION APPROVAL. FOR THOSE LOTS THAT ARE DESIGNA TEO FOR INDIVIDUAL LOT INFIL TRA TlON SYSTEMS, THE SYSTEMS SHALL Be CONSTRUCTEO A T THE TIMe OF THE BUlWING PERMIT AND SHALL COMPL Y WITH THE PLANS ON FILE." D. STORM WA TER FACILITIES SHALL BE DESIGNED USING THE KCRTS LEVEL ONE FLOW CONTROL STANDARD. WATER QUALITY FACILITIES" SHALL ALSO BE PROVIDED USING THE BASIC WATER QUALITY PROTECTION MENU. THE SIZE OF THE PROPOSED DRAINACE TRACTS MA Y HA VE TO INCREASE TO ACCOMMODATE THE REQUIRED DETENTION VOLUMES AND WA TER QUALITY FACILITIES: ALL RUNOFF CONTROL FACILITIES SHALL BE LOCATED IN A SEPARA TE TRACT AND DEDICA TEO TO KING COUNTY UNLESS F'ORTIONS OF THE DRAINAGE TRACT ARE USED FOR RECREATION SPACE IN ACCORDANCE WITH KCC 21A.14.IBO. E. THE APPLICANT HAS RECEIVED APPROVAL FOR A DIIAINAGE ADJUSTMENT APPLICA TlON REGARDING THE PROPOSED SHARED FACILITY DETENTION POND. THE ADJUSTMENT DECISION IS CONTAINED WITHIN FILE NUMBER L04V0103. DURING FINAL REVIEW OF THE ENGINEERING PLANS, ALL APPLICABLE CONDITIONS OF THE ADJUST.MENT APPROVALS SHALL BE SA TlSFIED. F. AS STATED IN THE DRAINAGE ADJUSTMENT DECISION, THE DETENTION POND SHALL BE DESIGNED USING THE LEVEL I FLOW CONTROL STANDARD AND BASIC WATER QUALITY STANDARDS ARE REQUIRED FOR DESIGN OF THE DRAINAGE FACILITY. IF A WET POND FACILITY IS PROVIOCO FOR WA TER QUALITY. THE DESIGN SHALL COMPL Y WITH THE 3: I FLOW LENGTH RA TlO AS OUT.LINED ON PAGE 6-72 IN THE DRAINAGE MANUAL. G. AS REQUIRCO BY SPECIAL REQUIREMENT NO.2 IN THE DRAINAGE MANUAL, THE 100-YEAR FLOODPLAIN BOUNDARIES FOR Tile ONSITE WET.LANDS SHALL BE SHOWN ON THE FINAL ENGINEERING I'LANS AND RECORDED PLA T. ACCESs:/ROAOS: 8. THE PROPOSCO SUBDIVISION SHALL COMPLY WITH THE 1993 KING COUNTY ROAD STANOARDS (KCRS) INrLUDING THE FOLLOWING REQUIREMENTS' A. DURING PRELIMINARY REVIEW THE APPLICANT SUBMITTED A ROAD VARIANCE APPLICA TlON (FILE NO. L06V0042), REGARDING THE SAG VERTICAL CURVE AND SUBSTANDARD STOPPING SIGHT DISTANCE ALoNG THE PLAT FRONTACE. IN RESPONSE TO THE VARIANCE APPLICA TlON, THE KING COUNTY ROAD ENGINEER PROVIDED A DECISION LETTER DATCO JUNE 20. 2006 WI-IICH APPROVED THE VARIANCE BASED UPON REQUIRED ILLUMINA TlON FOR THE SAG CURVE ON 148TH AVE SE. THE FINAL ROAD IMPROVEMENTS AND DESIGN PLANS FOR THE PROJECT SHALL DEMONSTRATE COMPLIANCE WiTH ALL APPLICABLE CONDITIONS OF APPIIOVAL AS STA TCO IN THE VARIANCE DECISION. B. 148TH A VENUE SE SHALL BE IMPROVED ALONG THE FRONTAGE AS AN URBAN COLLECTOR ARTERIAL INCLUDING ALL OES1GN CRITERIA FROM THE ROAD VARIANCE DECISION. IN ACCORDANCE WITH KCRS 2.02, THE CURB LOCA TlON SHALL BE DESIGNED AT 22-FEET FROM THE ROAD CROWN TO PROVIDE FULL WIDTH TRA VEL LANES AND A BIKE LANE. THE PRELIMINARY DESIGN PLAN FOR ROSEMONTE SHOWS ROAD GRADING EXTENDING OUTSIDE THE RIGHT-OF-WAY ON THE EAST SIDE OF 148TH AVE S[. DURING FINAL ENGINEERING REVIEW, THE APPLICANT SHALL ACQUIRE EASEMENTS FOR ANY PROPOSED CONSTRUCTION ON PRIVA TE PROPERTY OR PROVIOE AN ALTERNA TlVE DESIGN WI-IICH IS ACCEPTABLE TO KING COUNTY FOR ROAD CONSTRUCTION WITHIN TIlE EXISTING RIGHT-OF-WA Y. IF DESIRCO BY THE APPLICANT, THE ROAD FRONTAGE IMPROVEMENTS FOR ROSEMONTe MA Y BE SA TlSFIED BY DEVELOPMENT OF THE EAST RENTON PLA T. C. THE PROPOSED LOOP ROAD WITHIN THE SUBDIVISION (SE I1BTH ST.) SHALL BE IMPROVED AS AN URBAN SUBACCESS STREET. D. TRACT A SHALL BE IMPROVED AS A PRIVA TE JOINT USE DRIVEWAY SERVINC A MAXIMUM OF TWO LOTS. THE SERVING LOTS SHALL HA VE UNDIVIDED OWNERSHIP OF THE TRACT ANO BE RESPONSIBLE FOR ITS MAINTENANCE. AS SPECIFICO IN KCRS 3.01C, IMPROVEMENTS SHALL INCLUOE AN 18 FOOT PAVED SURFACE AND A MINIMUM TRACT WIDTH OF 20 FEET. DRAINAGE CONTROL SHALL INCLUDE A CURB OR THICKENED COGE ON ONE SIDE. E. STREET TREES SHALL BE INCLUDED IN THE DESIGN OF ALL ROAD IMPROVEMENTS AND SHALL COMPLY WITH SECTION S.03 OF THE KCRS. F. STREET ILLUMINA TlON SHALL BE PROVIDED ALONG THE PLAT FRONTAGE FOR ARTERIAL STREETS IN ACCORDANCE WITH KCRS 5.05. G. THE PROPOSED ROAD IMPROVEMENTS SHALL ADDRESS THE REQUIREMENTS FOR ROAD SURFACING OUT.LINEO IN KCRS CHAPTER 4. AS NOTED IN SECTION 4.01F, FULL WIDTH PAVEMENT OVERLAY IS REQUIRED WI-IERE WIDENING EXISTING ASPHALT, UNLESS OTHERWIS"E ALLOWED BY KING COUNTY. H. 148TH AVE SE IS CLASSIFIED AN ARTERIAL STREET WI-IICH MA Y REQUIRE DESIGNS FOR BUS ZONES AND T.URN OUTS. AS SPECIFIED IN KCRS 2.16, THE DESIGNER SHALL CONTACT METRO AND THE LOCAL SCHOOL DISTRICT TO DETERMINE SPEGYFIC REQUIREMENTS. I. MOOIFICA TlONS TO THE ABOVE ROAD CONDITIONS MAY BE CONSIDERED BY KING COUNTY PURSUANT TO THE VARIANCE PROCEDURES IN KCRS 1. DB. 9. ALL UTILITIES WITHIN PROPOSED RIGHTS-OF-WAY MUST BE INCLUDED WITHIN A FRANCHISE APPROVED BY THE KING COUNTY COUNCIL PRIOR TO FINAL PLA T RECORDING. 10. THE PLAT PLAN FOR ROSEMONTE SHOWS A RETAINING WALL ASSOCIATED WITH 145TH AVE SE WI-IICH EXTENDS INTO THE BSBL FOR THE WETLAND BUFFER. DURING ENGINEERING REVIEW FOR EAST RENTON. A REVISED ROAD ALIGNMENT AND GRAOING PLAN SHALL BE PROVIDED WI-IICH DEMONSTRA TES THAT ROAD CONSTIIUCTION WITHIN ROSEMONTE WILL COMPL Y WITH APPLICABLE SENStnVE AREA CODES. THE REVISED ROAD DESIGN AND GRADING PLAN MA Y RESULT IN MODlFlCA TlON OR LOSS OF LOTS AS SHOWN ON THE PRELIMINARY PLAT. ALTERNATIVELY. THE APPLICANT MAY SEEK APPROVAL TO USE BUFFER AVERAGING AS A MEANS TO REVISE THE LGCA TlON OF THE BUFFER AND BSLB TO ACHIEVE CODE COMPLIANCE. II. THERE SHALL BE NO DIRECT VEHICULAR ACCESS TO OR FROM 148TH AVE SE FROM THOSE LOTS WI-IICH ABUT IT. A NOTE TO THIS EFFECT SHALL APPEAR ON THE ENGINEERING PLANS AND THE FINAL PLA T. 12. OFF-SITE ACCESS TO THE SUBDIVISION SHALL BE OVER A FULL-WlOTH. DEDICA TED AND IMPROVED ROAD WI-IICH HAS BEEN ACCEPTED BY KING COUNTY FOR MAINTENANCE. IF THE PROPOSED ACCESS ROAD HAS NOT BEEN ACCEPTED BY KING COUNTY AT THE TIME OF RECORDING, THEN SAID ROAD SHALL BE FULL Y BONDED BY THE APPLICANT OF THIS SUBDIVISION. 13. THE APPLICANT SHALL PROVIDE A SAFE WALKING ACCESS TO APOLLO ELEMENTARY SCHOOL WITH URBAN IMPROVEMENTS ALONG THE WEST SIDE OF 148TH AVE NE TO THE EXISTING CROSSWALK ON THE NORTH SIDE OF SE 117TH ST. THIS IMPROVEMENT INCLUDES URBAN FRONTAGE IMPROVEMENTS ALONG PROPERTY FRONTAGE OF THE PLAT OF EAST RENTON. NORTH OF SE 119TH STREET, AS WELL AS URBAN IMPROVEMENTS ALONC FRONTAGE OF ROSE MONTE AND URBAN IMPROVEMENTS NORTH TO THE EXISTING CROSSWALK ON THE NORTH SIDE OF SE 117TH ST. IN THE EVENT IT IS NOT PRACTICAL TO CONSTRUCT URBAN IMPROVEMENTS ON THE WEST SIDE OF 148TH A VENUE SOUTHEAST EXTENDING TO THE EXISTING CROSSWALK, A NEW CROSSWALK MA Y BE ESTABLISHED SOUTH OF SOUTHEAST 117TH STREET ANO A SAFE WALKWA Y PROVIDED ON THE EAST SIDE OF 148TH A VENUE SOUTHEAST FROM THE NEW CROSSWALK TO THE NORTH SIDE OF SOUTHEAST 117TH STREET. THIS ALTERNA TlVE MA Y USE A GRADED SURFACE ON THE EAST SIDE OF 14BTH AVE SE TO ENSURE THAT SCHOOL-AGE PEDESTRIANS ARE PROVIDED AN ACCEPTABLo-WiDTH WALKWAY SURFACE BEHIND THE CURBING. THE WALKWA Y SHALL BE DESIGNED TO THE SA TlSFACTION OF THE SCHOOL DISTRICT AND DOES. --------- 1/4 OF THE SE 1/4 & THE SE 1/4 OF THE NE 1/4, ALL IN SEC. MITlGATlON,/IMPACT FEES: 14. THE APPLICANT OR SUBSEQUENT OWNER SHALL COMPLY WITH KING COUNTY CODE 14.75, MIT/G,' TlON PAYMENT SYSTEM (MPS), BY PA YlNG THE REQUIRED MPS FEE AND ADMINISTRA TlON FEE AS DETERMINED BY THE APPLICABLE FEE ORDINANCE. THE APPLICANT HAS THE OPTION TO EITHER: (1) PAY THE MPS FEE AT THE FINAL PLAT RECORDING, OR (2) I 'A Y THE MPS FEE AT THE TIME OF BUILDING PERMIT ISSUANCE. IF THE FIRST OPTION IS CHOSEN, THE FEE PAID SHALL BE THE F(E 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 14.75, MIT/GATION PAYMENT SYSTEM (MPS), HAVE BEEN PAID." IF THE SECOND OPTION IS CHOSEN, THE FEE PAID SHALL BE THE AMOUN T IN EFFECT AS OF THE DA TE OF BUILDING PERMIT APPLICA TlON. 15. LOTS WITHIN THIS SUBOIVlSION ARE SUBJECT TO KING COUNTY CODE 21A.43, WHICH IMPOSES IMPACT FEES TO FUND SCHOOL SYSTEM IMPROVEMENTS NEEDED TO SERVE NEW DEVELOPMENT. AS A CONDIT/ON OF FINAL APPROVAL, FIFTY PERCENT (50?) OF THE IMPACT FEES DUE FOR THE PLA T SHALL BE ASSESSED AND COLLECTED IMMEDIA TELY PRIOR TO THE RECORDING, USING THE FEE SCHEDULES IN EFFECT WI-IEN THE PLAT RECEIVES FINAL APPROVAL. THE BALANCE OF THE ASSESSED FEE SHALL BE ALLOCA TED EVENL Y TO THE DWELLING UNITS IN THE PLAT AND SHALL BE COLLECTED PRIOR TO BUILDING PERMIT ISSUANCE. W£1l.ANDS: 16. PRELIMINARY PLAT REVIEW liAS IDENTIFIED SPECIFIC REQUIREMENTS WI-IICH APPLY TO THIS PROJECT AS LISTED BELOW, ALL OTHER APPLICABLE REQUIREMENTS FROM K.C.C. 21A.24 SHALL ALSO BE ADDRESSED BY THE APPLICANT. A. THE CLASS 2 WET.LAND SHALL HAVE A MINIMUM 50-FOOT BUFFER OF UNDIST.URBED VEGEIATION AS MEASURED FROM THE WET.LAND EDGE. B. SENSITIVE AREA TRACT(S) SHALL BE USED TO DELINEA TE AND PROTECT SENSITIVE AREAS AND BUFFERS IN DEVELOPMENT PROPOSALS FOR SUBDIVISIONS AND SHALL BE RECORDED ON ALL DOCUMENTS OF TlT.LE OF RECORD FOR ALL AFFECTED LOTS. C. BUFFER WIDTH AVERAGING MA Y BE ALLOWED BY KING COUNTY IF IT WILL PROVIDE ADDITIONAL PROTECTION TO THE WETLAND/STREAM OR ENHANCE THERE FUNCTIONS, AS LONG AS THE TOTAL AREA CONTAINED IN THE BUFFER ON THE DEVELOPMENT PROPOSAL SITE DOES NOT DECREASE. IN NO AREA SHALL THE BUFFER IJE LESS THAN 65 PERCeNT OF THE REQUIRED MINIMUM DISTANCE. TO ENSURE SUCH FUNCTIONS ARE ENHANCED A MITIGA TlON PLAN WILL BE REQUIRED FOR THE REMAINING ON-SITE SENSITIVE AREAS. AN ENHANCEMENT PLAN SHALL BE SUBMITTED FOR REVIEW DURING ENGINEERING REVIEW, D. A IS-FOOT BSBL SHALL BE ESTABLISHED FROM THE EDGE OF BUFFER AND/OR THE SENSITIVE AREAS TRACT(S) AND SHOWN ON ALL AFFECTED LOTS. £ TO ENSURE LONG TERM PROTECTION OF THE SENSITIVE AREAS A SPLIT-RAILED FENCE OF NO MORE THAN 4 FEET IN HEIGHT SHALL BE INSTALLED ALONG THE SENSITIVE AREA TRACT BOUNDARIES IN THE AREA OF PROPOSED LOTS. SENSITIVE AREA SIGNS SHALL BE ATTACHED TO THE FENCE AT NO LESS THAN 100 FOOT INTERVALS. F. IF ALTERATIONS OF STREAMS AND/OR WETLANDS ARE APPROVED IN CONFORMANCE WITH K.C.C. 21A.24. THEN A DETAILED PLAN TO MITIGA TE FOR IMPACTS FROM THAT AL TERA TlON ~WLL BE REQUIRED TO BE REVIEWED AND APPROVED ALONG WITH THE PLAT ENGINEERING PLANS. A PERFORMANCE BOND OR OTHER FINANCIAL GUARANTEE WILL Be REQUIRED AT THE TIME OF PLAN APPROVAL TO GUARANTEE THA T THE MITIGA TlON MEASURES ARe INSTALLED ACCORDING TO THE PLAN. ONCE THE MITIGA TlON WORK IS COMPLETED TO A ODES SENIOR ECOLOGIST'S SATISFACTION, THE PERFORMANCE BONO MA Y BE REPLACED BY A MAINTENANCE BOND FOR THE REMAINDER OF THE FIVE-YEAR MONITORING PERIOD TO GUARANTEE THE S"UCCESS OF THE MITIGATION. THE APPLICANT SHALL BE RESPONSIBLE FOR THE INSTALLATION. MAINTENANCE AND MONITORING OF ANY APPROVED MITIGA TlON. THE MITIGA TlON PLAN MUST BE INSTALLED PRIOR TO FINAL INSPECTION OF THE PLA T. G. PRIOR TO COMMENCING CONSTRUCTION ACTIVITIES ON THE SIT.£, THE APPLICANT SHALL TfMPORARIL Y MARK SENSITIVE AREAS TRACT(S) IN A HIGHLY VISIBLE MANNER, AND THESE AREAS MUST REMAIN SO MARKED UNfiL ALL DEVELOPMENT PROPOSAL ACTIVITIES IN THE VICINITY OF THE SENSITIVE AREAS ARE COMPLETED. H. OURING ENGINEERING PLAT REVIEW THE APPLICANT SHALL PROVIDE A WETLAND HYDROLOGY ANALYSIS TO DeMONSTRATE HOW THE WET.LAND HYDROLOGY WILL BE MAINTAINED POST-CONSTRUCTION. I. DETENTION OUT-FALL STRUCT.URES MA YeE PERMITTED WITHIN THE WETLAND/STREAM BUFfERS, HOWEVER, STRUCT.URES SHALL BE LOCA TED IN THE OUTER EDGE OF THE BUFFER, IF POSSIBLE. ALL BUFFER IMPACTS SIIALL BE MITIGA TCO. 17. DEVELOPMENT AUTHORIZED BY THIS APPROVAL MAY REQUIRE OTHER STATE AND/OR FEDERAL PERMITS OR APPROVALS. IT IS THE APPLICANT'S RESPONSIBILITY TO CORRESPONO WITH THESE AGENCIES PRIOR TO BEGINNING WOIII( ON THE SIT£ 18. DURING ENGINEERING REVIEW, THE PLAN SET SHALL BE ROUTED TO THE SENSITIVE AREAS GROUP TO DETERMINE IF THE ABOVE CONDITIONS HA VE BEEN MET. GWTECHNICAL: 19. THE APPLICANT SHALL DELINEA TE ALL ON-SITE EROSION HAZARD AREAS ON THE FINAL ENGINI.ERING PLANS (EROSION HAZARD AREAS ARE DEFINED IN KCC 21A.06.4IS). THE DELINEATION OF SUCH AREAS SHALL BE APPROVED BY A ODES GEOLOGIST. THE REQUIREMENTS FOUND IN KCC 21A.24.220 CONCERNING EROSION HAZARD AREAS SHALL BE ME:{, INCLUDING SEASONAL RESTRICTIONS ON CLEARING AND GRADING ACTIVITIES. 20. THE GEOTECHNICAL WORK FOR THIS PROJECT SHALL BE ACCOMPLISHED IN ACCORDANCE WITH (IECOMMENDA TlONS PRESENTED IN THE GEOTECHNICAL ENGINEERING REPORT DA TED APRIL 23, 2003 BY ASSOCIA TED EARTH SCIENCES, INC. A. STRUCTURAL FILL PLACEMENT SHALL BE CONTINUOUSL Y MONITORED AND APPROVED IN WRITING BY THE PROJECT GEOTECHNICAL ENGINEER OR ENGINEERING GEOLOGIST. B. AFTER EXCA VA TlON AND PRIOR TO STRUCTURAL FILL OR FOUNDA TlON PLACEMENT, ALL BEARING SOILS SHALL BE INSPECTED AND APPROVED IN WRITING BY AN EXPERIENCED GEOTECHNICAL ENCINEER OR ENGINEERING GEOLOGIST. C. STRUCTURAL FILL PLACED FOR IMPROVED AREAS SUCH AS PA VEMENTS OR FLOOR SLABS SHALL BE COMPACTED TO AT LEAST 95 PERCENT OF THE MAXIMUM DRY DENSITY BY AS7M TEST DESIGNATION 0-1557 (MODIFIED PROCTOR) OR AS RECOMMENDED BY THE PROJECT GEOTECHNICAL ENGINEER OR ENGINEERING GEOLOGIST. D. ALL PILE FOUNDA TlON INSTALLA TlONS SHALL BE CONTINUOUSL Y MONITORCO BY A RECISTERED GEOTECHNICAL ENGINEER OR A LICENSED ENGINEERING GEOLOGIST FOR COMPLIANCE WITH AN APPROVED PLAN AND THE GeoTECHNICAL REPORT. COMPLIANCE AND APPROVAL OF THE PILE FOUNDA TlON INSTALLA TlON SHALL BE DOCUMENTED IN A REPORT TO THE KING COUNTY SITE OR BUILDING INSPECTOR. E. THE LOCA TlON AND HEIGHT OF ANY PROPOSED ROCKERIES OR RETAINING WALLS SHALL BE SHOWN ON THE ENGINEERING PLANS. F. ANY CREATED FILL SLOPE THAT IS 40 PERCENT OR STEEPER AND 10 FEET OR GREATER IN VERTICAL HEIGHT SIIALL BE SUBJECT TO A 50-FOOT WIDE BUFFER PLUS A IS-FOOT WIDE SETBACK AREA FROM ITS rop, TOE AND SIDES. THIS BUFFER MAY BE REDUCED TO 10 FEET WITH A SA TlSFACTORY EVALVA TlON BY A REGISTERED GWTtCHNICAL ENGINEER OR LICENSED ENGINEERING GEOLOGIST. G. THE APPLICANT SHALL DELINEATE ALL ON-SITE EROSION HAZARD AREAS ON THE FINAL ENGINEERING PLANS (ER051ON HAZARD AREAS ARE DEFINED IN KCC 21A.06.415). THE DELINEATION OF SUCH AREAS SHALL BE APPROVED BY A ODES' GEOLOGIST. THE REQUIREMENTS FOUNO IN KCC 21A.24.220 CONCERNING EROSION HAZARD AREAS SHALL BE MET, INCLUOING SEASONAL RESTRICTIONS ON CLEARING AND GRADING ACTIVITIES. SENSInVE AREA: 21. THE FOLLOWING NOTE SHALL BE SHOWN ON THE FINAL ENGINEERING PLAN AND RECORDED PLA r: RESTRICTIONS FOR SENSITIVE AREA TRACTS AND SENSITIVE AREAS AND BUFFERS OEDICA TlON OF A SENSITIVE AREA TRACT/SENSITIVE AREA AND BUFFER CONVEYS TO THE PUBLIC A BENEFICIAL INTEREST IN THE LAND VATHIN THE TRACT/SENStnVE AREA AND BUFFER. THIS INTEREST INCLUDES THE PRESERVA TlON OF NA TlVE VEGETA TlON FOR ALL PURPOSES' THAT BENEFIT THE PUBLIC HEALTH. SAFETY AND WELFARE, INCLUDING CONTROL OF SURFACE WATER AND EIIOSION, MAINTENANCE OF SLOPE STABILITy' AND PROTECTION OF PLANT AND ANIMAL HABITA T. THE SENStnVE AREA TRACT/SENSI7lVE AREA AND BUFFER IMPOSES UPON ALL PRESENT AND FUT.URE OWNERS AND OCCUPIERS OF THE LAND SUBJECT TO THE TRACT/SENSI7lVE AREA AND BUFFER THE OBLIGA TlON, ENFORCEABLE ON BEHALF OF THE PUBLIC BY KING COUNTY. TO LEA VE UNDIST.URBED ALL TREES AND OTHER VEGETA TlON WITHIN THE TRACT/SENSITIVE AREA AND BUFFER. THE VEGETA TlON WITHIN THE TRACT/SENStnVE AREA AND BUFFER MA Y NOT BE CUT, PRUNED, COVERED BY FILL, REMOVED OR DAMAGED VnTHOUT APPROVAL IN WRtnNG FROM THE KING COUNTY DEPART.MENT OF DEVELOPMENT AND ENVIRONMENTAL SERVICES OR ITS SUCCESSOR ACENCY. UNLESS OTHERWISE PROVIOED BY LAW. THE COMMON BOUNDARY BETWEEN THE TRACT/SENSITIVE AREA AND BUFFER AND THE AREA OF DEVELOPMENT ACTIVITY MUST BE MARKED OR OTHERWISE FLAGGED TO THE SA TlSFACT/ON OF KING COUNTY PRIOR TO ANY CLEARING, GRADING, BUILDING CONSTRUCTION OR OTHER DEVELOPMENT ACTIVITY ON A LOT SUBJECT TO THE SENSI7lVE AREA TRACT/SENSITIVE AREA ANO BUFFER. THE REQUIRED MARKING OR FLAGGING SHALL REMAIN IN PLACE UNTIL ALL DEVELOPMENT PROPOSAL ACTIVITIES IN THE VICINITY OF THe SeNSITIVE AREA ARE COMPLETED. NO BUIWING FOUNDATIONS ARE ALLOWED BEYOND THE REQUIRED IS-FOOT BUILDING SETBACK LINE, UNLESS OTHERWISE PROVIDED BY LAW. B£CREA nONAL AREA: 22. THe PLAT DeSIGN SIIALL BE REVISED TO PROVIDE THE MINIMUM SUITABLE RECREA TlON SPACE CONSISTENT WITH THE REQUIREMENTS OF K.C.C. 21A.14.180 AND K.C.C. 21A. 14.190 (1'£, MINIMUM AREA, AS WELL AS, SPORT COURT[S], CHILDREN'S PLAY EQUIPMENT, PICNIC TABLE[S], BENCHES, ETC.), AS SHOWN ON HEARING EXH. NO. 26. A. A DETAILED RECREA TlON SPACE PLAN (I.E., LOCA TlON, AREA CALCULA TlONS, DIMENSIONS, LANDSCAPE SPECS, EQUIPMENT SPECS, ETC.) SHALL BE SUBMITTED FOR REVIEW AND APPROVAL BY DOES PRIOR TO OR CONCURRENT WITH THE SUBMITTAL OF ENGINoERING PLA TS. B. A PERFORMANCE BONO FOR RECREA TlON SPACE IMPROVEMENTS SHALL BE POSTED PRIOR TO RECORDING OF THE PLA T. C. MODIFY THE PLA T, AS NEEDED TO COMPLY WITH KCC 21A.14.180.F, AS SHOWN IN HEARING EXH. NO. 26 FOR THE PLA T OF EAST RENTON (DOES FILE NO. L02P0005). 10bmltp. 23 N., RGE. 5 E., W.M. 23. A HOMEOWNERS' ASSOCIATION OR OTHER WORKABLE ORGANI/A TlON SHALL BE ESTABLISHED TO THE SA TlSFACTION OF DOES WI-IICH PROVIDES FOR THE OWNERSHIP AND CONTINUED MAINTENANCe OF THE RECREA TlON, OPEN SPAce AND/OR SENSITIVE AREA TRACT(S), WI-IICH COMBINe USAGe OF THE RECREA TlON AREA OF THE PLAT OF EAST RENTON (DOES FILE NO. L02P0005) AND THIS PLA T, AS SHOWN IN HEARING EXH. NO. 26 FOR THE PLA T Or EAST RENTON. 24. STREET TREES SHALL BE PROVIDED AS FOLLOWS (PER KCRS 5.03 AND K.C.C. 21A.16.050): A. TREES SHALL BE PLANTED AT A RA TE OF ONE TREE FOR EVERY 40 FEET OF FRONTAGE ALONG ALL ROAOS. SPACING MA Y BE MODIFIED TO ACCOMMODA TE SIGHT DISTANCE REQUIREMENTS FOR ORiVEWA YS AND INTERSECTIONS. B. TREES SHALL BE LOCA TED WITHIN THE STREET RIGHT--OF-WAY AND PLANTED IN ACCORDANCE WITH DRAWING NO. 5-009 OF THE 1993 KING COUNTY ROAD STANDARDS, UNLESS KING COUNTY DEPARTMENT OF TRANSPORT A TlON DETERMINES THAT TREES SHOULD NOT BE LOCA TED IN THE STREET RIGHT-OF-WA Y. 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 STREET RIGHT-OF-WAY LINE. D. THE TREES SHALL BE OWNED AND MAINTAINED BY THE ABUTTING LOT OWNERS OR THE HOMEOWNERS ASSOCIA TlON OR OTHER WORKABLE ORGANIZA TlON UNLESS THE COUNTY HAS AOOPTED A MAINTENANCE PROGRAM. OWNERSHIP AND MAINTENANCE SHALL BE NOTED ON THE FACE OF THE FINAL RECORDED PLA T. E. THE SPEG1ES OF TREES SHALL BE APPROVED BY DOES IF LOCA TED WITHIN THE RIGHT-OF-WA Y. AND SHALL NOT INCLUDE POPLAR, COTTONWOOD, SOFT MAPLES, GUM, ANY FRUIT-BEARING TREES, OR ANY OTHER TREE OR SHRUB WI-IOSE ROOTS ARE LlKEL Y TO OBSTRUCT SANITARY OR STORM SEWERS, OR THAT IS NOT COMPA TlBLE WITH OVERHEAD UTILITY LINES. F. THE APPLICANT SHALL SUBMIT A STREET TREE PLAN AND BONO QUANTITY SHEET FOR REVIEW AND APPROVAL BY ODES PRIOR TO ENCINEERING PLAN APPROVAL. G. THE APPLICANT SHALL CONTACT METRO SERVICE PLANNING AT (206) 684-1622 TO DETERMINE IF 148TH AVE SE IS ON A BUS ROUTE. IF 148TH AVE SE IS A BUS ROUTE, THE STREET TREE PLAN SHALL ALSO BE REVIEWED BY METRO. H. THE STREET TREES MUST BE INSTALLED AND INSPECTED, OR A PERFORMANCE BONO POSTED PRIOR TO RECORDING OF THE PLA T. IF A PERFORMANCE BOND IS POSTED, THE STREET TREES MUST BE INSTALLED ANO INSPECTED WITHIN ONE YEAR OF RECORDING OF THE PLA T. A T THE TIME OF INSPECTION, IF THE TREES ARE FOUND TO BE INSTALLED PER THE APPROVED PLAN, A MAINTENANCE BOND MUST BE SUBMITTED OR THE PERFORMANCE BOND REPLACED WITH A MAINTENANCE BONO, AND HELD FOR ONE YEAR. AFTER ONE YEAR, THE MAINTENANCE BONO MA Y BE RELEASED AFTER ODES HAS COMPLETED A SECOND INSPECTION AND DETERMINED THAT THE TREES HA VE BEEN KEPT HEALTHY AND THRIVING. I. A LANDSCAPE INSPECTION FEE SHALL ALSO BE SUBMITTED PRIOR TO PLA T RECORDING. THE INSPECTION FEE IS SUBJECT TO CHANGE BASED ON THE CURRENT COUNTY FEES. 25. THE ENGINeERING PLANS FOR THIS PROJECT SHALL IDENTIFY THE LOCA TlON OF ANY WELLS ON THE SITE AND PROVIDE NOTES WI-IICH ADDRESS THE REQUIREMENTS FOR THE CONTRACTOR TO ABANDON THE WELL(S) PURSUANT TO REQUIREMENTS OUT.LINED IN THE WASHINGTON ADMINISTRATIVE CODE (WAC 173-160). SEPA: 26. THE FOLLOWING HA VE BEEN ESTABLlSIlED BY SEPA AS NECESSARY REQUIREMeNTS TO MITIGA TE THE ADVERSE ENVIRONMENTAL IMPACTS OF THIS DEVELOPMENT. THE APPLICANTS SHALL DEMONSTRATE COMPLIANCE WITH THESE ITEMS PRIOR TO FINAL APPROVAL. (I.) TO MITIGA TE THE SIGNIFICANT ADVERSE IMPACT THE PLA T OF ROSEMONTE WILL HA VE ON THE INTERSECTIONS OF SR 900/14BTH AVE SE AND SR 900/164TH AVE SE, THE APPLICANT SHALL INSTALL, EIT/IER INDIVIOUALLY OR IN CONJUNCTION WITH OTHER DEVELOPMENT PROJECTS IN Ti-IIS AREA, TilE FOLLOWING IMPROVEMENTS AT THE SR 900/148TH AVE INTERSECTION: • A TRAFFIC SIGNAL, AND • EASTBOUND AND WESTBOUND LEFT T.URN LANES THE OESIGN FOR THe SR 900/148TH A VE INTERSECTION IMPROVEMENTS SHALL BE APPROVED BY THE WASHINGTON STATE DEPARTMENT OF TRANSPORTA TlON (AND BY KING COUNTY TO THE EXTENT SUCH IMPROVEMENTS ARE LOCA TED IN COUNTY RIGHT-OF-WAY). IN ADDITION, AT A MINIMUM, THE EXISTING ENTERING SIGHT DISTANCE LOOKING EAST FOR THE NORTH AND SOUTH LEGS OF THE INTERSECTION (602 FEET AND 386 FEeT, RESPECTIVEL Y) SHALL NOT BE RCOUCED AS PART OF THE INTERSECTION IMPROVEMENTS. DOCUMENTA TlON SHALL Be SUBMITTED TO SHOW TH!S REQUIREMENT IS MET. ALL CONSTRUCTION WORK ASSOCIA TED WITH THE INTERSECTION IMPROVEMENTS SHALL BE COMPLETED BEU/EEN APRIL 1ST AND SEPTEMBER 30TH. THIS SEASONAL RESTRICTION SIIALL Be CLEARL Y SHOWN ON THE FINAL ENGINEERING PLANS. IN LIEU OF THE INSTALLA TlON OF THE ABOVE-NOTED INTERSECTION IMPROVEMENTS PRIOR TO FINAL PLAT APPROVAL, THE APPLICANT MAY POST A FINANCIAL GUARANTEE WITH WSDor WI-IICH ASSURES THE INSTALLATION OF THESE IMPROVEMENTS WITHIN TWO YEARS OF THe RECORDING OF ROSEMONTE. IN THIS EVENT, INTERSECTION IMPROVEMENT DESIGN MUST BE APPROVED BY WSDOT PRIOR TO KING COUNTY APPROVAL OF THE ENGINEERING PLANS FOR ROSEMONTE. IF THE ABOVE-NOTED INTERSECTION IMPROVEMENTS HAVE ALREADY BEEN MADE BY OTHERS PRIOR TO THE RECORDING OF ROS"EMONTE, OR A FINANCIAL GUARANTEE HAS BEEN POSTED BY OTHERS WHICH ASSURES THE INSTALLA TlON OF THESE IMPROVEMENTS. THEN THE APPLICANT FOR ROSEMONTE SHALL PA Y A PRO-RATA SHARE OOLLAR AMOUNT TO THE DEVELOPER WI-IO HAS MADE THE IMPROVEMENTS OR "BONDED" FOR THE IMPROVEMENTS, IN AN AMOUNT PROPORTIONAL TO THE IMPACTS OF ROSEMONTE. THE PRO-RATA SHARE DOLLAR AMOUNT TO BE PAID SHALL BE SET BY WSDOT, AND DOCUMENTA TlON SHALL BE PROVIDCO BY THE ROSEMONTE APPLICANT TO THE KING COUNTY LAND USE SERVICES DIVISION TO SHOW THIS PA YMENT HAS BEEN MADE, PRIOR TO FINAL PLA T RECORDING. THE PRO-RA TA /JOLLAR AMOUNT TO BE PMD SHALL BE BASED ON THE FOLLOWING: • TIlE FINAL ROSEMONTE LOT COUNT • TilE TRIP DISTRIBUTION FOR ROSEMONTE • THE TOTAL TRIPS CONTRIBUTED TO THE INTERSECI/ON OF SR 900. 14BTH AilE BY THE PLATS OF ASTER PARK (LOOP0024). STONE RIDGE 9L99P3008). EAST RENTON (L02P0005), SIIAMROCK\ (L02POOI4), ROSEMONTE (AKA IRONWOOD -L03POOI8), MARTIN (L05POOI9) AND ANY FUTURE LAND USE APPLICA TlONS SUBMITTED TO KING COUNTY FOR WI-IICH COMPLIANCE WITH THE KING COUNTY INTERSECTION STANDARDS (KCC 14.80) IS REQUIRED AT EiTHER THE SR 900/148TH AVE INTERSECTION, OR THE SR 900/164TH AVE HIGH ACCIDENT LOCATION. IN THE EVENT THA T EITHER KING COUNTY OR WSDOT ADOPTS A FORMAL "LA TECOMER'S" SYSTEM PRIOR TO FINAL PLAT RECORDING, THAT SYSTEM MAY BE FOLLOWEO 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 WILL BE INSTALLED WITHIN TWO YEARS OF THE DA TE OF RECORDING OF THE PLA T OF ROSEMONTE. [COMPREHENSIVE PLAN POLICY T-303 AND KING COUNTY CODE 21A.28.06DAj (2.) DOCUMENTA TlON SHALL BE PROVIDED TO DEMONSTRATe TO THE SA TlSFACTION OF WSDOT THAT STOPPING SIGHT DISTANCE (360 FEET) IS AVAILABLE ON THE EAST LEG OF THE SR 900/14BTH A VE INTERSECTION. THE INTERSECTION SHALL BE MODIFIED BY THE APPLICANT, IF NECESSARY, SO THAT THIS STOPPING SIGHT DISTANCE REQUIREMENT IS MET ON THE EAST LEG. IN ADDITIQN, THE APPLICANT SHALL CLEAR VEGETA TlON WITHIN THE RIGfiT-OF-WAY ALONG SR 900, EAST OF 14BTH A VE., TO MAXIMIZE THE ENTERING SIGHT DISTANCE FOR THe NORTH AND SOUTH LEGS OF THE INTERSECTION. [COMPREHENSIVE PLAN POLICY T-303 AND KING COUNTY COMPREHENSIVE POLICY T-303 ANO KING COUNTY CODE 2/A.2B.060Aj ORDERED THIS 10TH DA Y OF APRIL, 2007. KING COUNTY D.DES. Review Engineer Completion Dote Senior Engineer Completion Dote JAMES H. SANDERS. P.E. DEVELOPMENT ENGINEER Approvol Dot. Comments: © 2008 TRIAD ASSOCIATES " TRIAD ASSOCIATES - 12112115th Ave. NE Kirkland, WA 98034-6923 425.821.8448 425.821.3481 fax 800.488.0756 toll free WNW.triadassoGlates.net , Land Oe~eloPl11ePt ClrOI~SLJJt~n~s JEFFREY L COX, ASLA PROJECT LANDSCAPE ARCHrTECT FIRST SUBMITTAL DATE: 8/20/07 SCALE: HORIZ.: N/A VER'l.:N/A SUMP NOT VALID UNLESS SIGNED AND DATED JOB NO. 01-047 SHEET NO, 30F21 '/ v -1·· .......... __ .. i --.-. ......1 An /' / v. / ) / 'W) l,j POR OF THE NE 1/4 OF THE SE 1/4 & THE SE 1/4 OF THE NE 1/4, v v v fRAC"ftF 'W SENSI74VE AR/iA w v ':V -' ,-'-' ./ ./ ./ ./ 78 79 v ALL IN SEC. 10, TWP. 23 N., RGE. 5 E., W.M. 74 73 1 72~~~~~~ =68'---=+"1 -L.r--2 ~T-~----T"l'-:+rfl~~"~~~~!~l~©ftl\ I OPEN SP)\CS 54 II 65 63 31 56_1 57 I_~ 58 \ 61 32 RECREA TlON/1 33 16 'fEN SPACE 62 ---r ,,-\c-' """"\ \ I 35 L 22 12" SD---ILrJ~ I 21 -H+--~=-==-- (TYP) UTILITY EA~;EMI'N7I 38 I 1 39 DRIVEWAY I o I SCALE: 1" = 80' 40 80 160 ! I I f~gXggN OF EXISTING UTILITIES SHOWN IS I APPROXIMA TF AND MA Y NOT BE ACCURA TF OR ALL ill INCLUSIV£. IT IS THE CONTRACTOR'S ill RESPONSIBILITY TO FIELD VERIFY LOCA TlON OF Wl ij UTILITIES PRIOR TO PROCEEDING WITH '1'1 CONSTRUCTION. YOU MUST CALL 1-800-424-5555 ' .j NOT LESS THAN 2 FULL BUSINESS DA YS BEFORE il BEGINNING EXCAVA TlON WHERE ANY UNDERGROUND u UTILITIES MA Y BE LOCA TFD. FAILURE TO DO SO I COULD MEAN BEARING SUBSTANTIAL REPAIR COSTS. i!l KING COUNTY D.D.E.S. Review Engineer Senior Engineer JAMES H. SANDERS. P.E. DEVELOPMENT ENGINEER Comments: Completion Date Completion Dote Approvol Dote ©2008 TRIAD ASSOCIATES '\. TRIAD ASSOClATES 12112115thAve. NE Kirkland, WA 98034-6923 425.821.8448 425.821.3481 fax 800.488.0756 toll free www.triadassociates.net , I Land DeIJelopmel1t COllsultlJl1ts II I " NICK A. YINGER. PiS PROJECT SURVEYOR JEFFREY L COX. ASLA PROJECT LANDSCAPE ARCHrrECT FIRST SUBMl'ITAL DATE: 8/20/07 SCALE: BOIlLl.: 1'~BO' 1'El!!.:N/A STAMP NOT VALID UNLESS SIGNED AND DATED JOB NO. 01-047 SHEET NO. 40F21 ~ 11 , / '" 7/ 7RACT F • / $EN$ITIVE AREA/ , . / / _. .... "-.... '-'- " ! A v v -- / \ \ .' I / ! ! ! 11 i \' J~~~~~Rt~~~::,1Y / / / \ \ \ \ \ 1+48.00, 20.00' LT cm CUL-DE-SAC POR OF THE NE 1/4 OF THE SE 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 ----,--------~ 30 ----'---------~~ 35 37 I I I \ i\ I ; \ I I 1/4 & THE SE 1/4 OF THE Nt: 1/4, ALL IN SEC. 10, TWP. 23 N., RGE. 5 E., W.M. I' 1\ I 1 I I I 38 56 PVC 39 EXISnNG GROUND CONTOUR TYP I I I I I ,I I , I I I 40 1 ': r 1 'I MA TCHUNE 16+50, -"'----------- 65 PR'7~CTf(JN FENCING 63 62 41 , . I I I I • I I SEE / 51 . I , I (}l I I // I ,/ ~I '" , I I , I ----/ I TCHUNE 13+00, SEE SHEET 9 SIDEWALK EASEMENT I "1',""", (TYP' I '. / I I., 49 I I I I 1;"-503·~ ,tt,II~·.'lc:~:I , ,." I r i ~i-"~----.'C. ------:;-...... "-'--------I," I KEY MAP NOT TO SCALE .. ~ .' SCALE: 1" = 40' o 20 40 80 1!/II~~l~qli : 48 PPT XFR f-I -;~~I •••• ~I 42 I I P ~ 44 47 45 43 EX GA'S EX GP: EX MI1--o1 SEE SHEET 14 FOR 148TH At£ SE FRONTAGE IMPROt£MENTS. IE CONG 510.19 VEL w---EX CB 8371 i2'" . tv-- 12" IE CONe 510.78 S . "" 12" IE CONe 510.81 E I , I ,I ~ EX WOOD FENCE I W/CONC BLOCK i POSTS TR - WM TMH 1 II IfHl ' ;-;t 1'1 I EX CUL VERT CLEANOUT SCHEDULE II LOT # TOP SIZE AND 11 (MATCH FG) INVERT !I ! 11 452.2 6" IE 448.3 12 454.2 8" IE 447.6 13 454.3 6" IE 451.0 14 456.5 6" IE 452.2 d 15 458.4 6" IE 453.8 16 458.3 8" IE 454.2 fJ!l 17 460.2 6" IE 455.8 ~ 18 460.2 8" IE 457.0 I, J1 19 459.3 6" IE 457.0 ~1 20 467.9 6" IE 463.0 21 469.4 6" IE 466.4 ~ 22 470.4 6" IE 465.4 J 23 468.5 6" IE 462.8 w 24 466.6 8" IE 461.8 'il 25 464.8 6" IE 461.6 I 26 464.0 6" IE 460.2 29 484.0 8" IE 481.1 I 30 486.4 8" IE 483.4 31 490.9 8" IE 486.7 I 32 492.4 8" IE 489.4 I 33 486.0 8" IE 484.0 34 489.1 6" IE 483.0 35 489.9 6" IE 482.0 .~ 36 488.1 6" IE 481.0 37 484.0 6" IE 480.0 'II 38 502.7 8" IE 499.1 :~ 39 505.6 8" IE 502.1 40 508.0 6" IE 505.1 ~l 41 511.0 6" IE 507.6 Jj 42 512.0 6" IE 509.0 43 514.5 6" IE 510.5 44 514.0 6" IE 510.0 45 512.5 6" IE 508.9 I 46 512.5 6" IE 509.0 47 511.8 6" IE 508.3 '6 48 509.6 6" IE 506.7 49 506.4 8" IE 503.5 !~ 50 503.8 6" IE 500.0 ,II 51 501.5 6" IE 497.0 II 54 485.7 6" IE 482.0 55 487.9 6" IE 484.8 11 56 491.1 6" IE 488.1 I 57 493.9 6" IE 490.0 58 494.9 6" IE 491,9 W 59 500.1 6" IE 497.0 ~ 60 511.9 6" IE 509.0 61 511.2 6" IE 507.5 62 509.6 6" IE 505.0 63 506.4 8" IE 503.4 64 503.4 8" IE 500.4 65 500.3 8" IE 497.0 PI' /1 ; 12" IE CMP :;4.05 . I, ,,; / ~III '/C),I ' / / ALL CA TCH BASINS ARE TYPE 1 UNLESS OTHERWISE NOTED . 1III' I, ? '1'i I t~/WM E~III--.' fX. PPT ALL STORM DRAIN PIPE SHALL CONFORM TO SECTION ~ 7.03 OF THE 1993 KING COUNTY ROAD STANDARDS. 11 Xi !!,y I .EX CULVERT I ill I '12'c-rE CONG. 51409 It!; II eLi Ill/III I r I ex TR TPM 0 ,i .... ~ .. _ ....... ,, __ I J PROVIDE FALL PR07F:CTlON FENCING A T TOP Off ANY WALL/ROCKERY TALLER THAN 30» I THE FOLLOWING PIPES, SPECIAED IN SECTION 9-05 11 OF THE W,SDOT/APWA STANDARD SPECIFICA TlONS 11 ARE ALLOWED: PLAIN AND REINFORCED CONCRETE 11 STORM SEWER PIPE, DUCTILE IRON, POL Y'IINYL CHLORIDE (pvc), LINED CORRUGA TED POL YETHYLENE (LCPE), AND SOLID WALL POL YETHYLENE (SWPE) PIPE. CAUTION LOCA TlON OF EXISTING UTILITIES SHOWN IS APPROXIMA TE AND MA Y NOT BE ACCURA TE OR ALL INCLUSIVE. IT IS THE CONTRACTOR'S RESPONSIBILITY TO AELD VERIFY LOCA TlON OF UTILITIES PRIOR TO PROCEEDING WITH CONSTRUCTION. YOU MUST CALL 1-800-424-5555 THERE SHALL BE NO DJRECT NOT LESS THAN 2 FULL BUSINESS DA YS BEFORE r----.::::-:-:-:~"'7':"":"::""-::-:::-:-==~-=:=:-:-:::---,,·1 VEHICULAR ACCESS TO OR FROM BEGINNING EXCAVA TlON WHERE ANY UNDERGROUND 1--_....:h....:R.:.:A..:.:M=E_A:....::...:N.:::D--=G;;...R:.:..A.:..:n-='£:.....=L=E..::G=£.:...:N=D __ -;~M 148TH AVE SE FROM THE LOTS UTILITIES MAY BE LOCATED. FAILURE TO DO SO .11 g ;~~~::~:~~~~:N~::;:AG~A TEl: ,........ __ ~~~:~CH~ .. ~.~~!:.U::~::I m~1~S~S~",TR:id~I:~~'"~:: .. 7::.~::. '''~@~M.::,_!lj~C~O~U~W~M~,~i!i.~~N~~I:~:~~ .. ~~~/~~~~~":~i~~'~~;~~~~:~~:r~i~~:~" R~£i~P::~::~~~m~~O~~~TS.~_~· .•. ~ .. ;i ~~ I ~ STANDARD FRAME AND SOLID LOCKING LID SAWCUT AT EXISTING FOGLINE TO PROVIDE A CLEAN, " VERTICAL EDGE FOR JOINING TO THE NEW ASPHALT. !I SEAL NEW JOINT AND OVERLA Y STREET ONE INCH, PLUS A PRE LEVEL COURSE. THE REQUIREMENT FOR OVERLA Y MA Y BE WAIVED BY THE ENGINEER OR NOTE: CA TCH BASINS HA VE BEEN SIZED TO MEET CURRENT KING COUNTY AND WSDOT KNOCKOUT REQUIREMENTS USING ADS N-12 PIPE. CONTRACTOR MA Y WORK DIRECT[ Y WITH CA TCH BASIN MANUFACTURER TO REDUCE CA TCH BASIN SIZES PROVIDED KNOCKOUT REQUIREMENTS ARE STILL MET. ~~/~~~~GpJ~ff%:/J~gD ~~ lf1~$~~/f/J~i'oJ::ED p CHANGES TO CHANNELIZATION PER KCRS 4.01.F.f. II COORDINA TE WITH INSPECTOR DURING CONSTRUCTION. Review Engineer Senior Engineer JAMES H. SANDERS, P.E. DEVELOPMENT ENGINEER Comments: Completion Dote Completion Dute Approval Dote © 2008 TRIAD ASSOCIATES \. TRIAD ASSOCIATES ;,.,.---- 12112 115th Ave. NE Kirkland, WA 98034·6923 425.821.8448 425.821.3481 fax 800.488.0756 toll free www.triadassociates.net FmST SUBlIlTIAL DATE: 8/20/07 SCALE: HORIZ.: 1'~40' VERT.:N/A STAMP NOT VAIJD UNLESS SIGNED AND DATED JOB NO. 01-047 SHEET NO. ,/ .. .. ! ,,0' il V' ,. + ,. v + v .. s~~s ---s~~s--~s ~'lil:!:'..:- . , r / 'J' '" I" .v 'v I v jV / PROVIDE FALL PROTECTION FENCING A T TOP OF ANY WALL/ROCKERY TALLER THAN 30# , "' ~'@:#JA·.t,:g:~1.!.0#,. . POR OF THE NE • .: w' + )/,/ + / 'v + .<{ '-V '1/ t.~O·+ / 'J ~/ '"' -----+-+---" USE WALL TABLE STA TiON TOP TOE 7+75.25 458.50 458.00 8+00.00 458.36 453.82 8+25.25 458.11 450.63 8+40.16 458.00 449.00 8+50.00 457.86 448.80 8+73.25 458.00 456.20 ,IIMI~~jM~.uh~~ ",~1 / / 74 7 ~ " ,~l lV I ! , I .1 , I , , I '. . , ' 1 1 1 ' , , 1 ' 1 I I "1/4 OF THE SE 1/4 & PER DETAIL. , PLAN ., " -I , 81 STCR) ~~GRA~) __ ~'~~r-__ 13 ,I / 6 -' , / ,/ I , " 'I I " I I , I j , , .71' 4 SEE 8 I , I , , THE SE "1/ 4 OF THE NE 1/4, , . , I I I , ' , I I , , I , I I , , 82 : I '1 I I I I : 3 I 2 --" - , ·1' 1 I ALL IN SEC. .- 10, TWP. 23 N., RGE. 5 E., W.M. EX. CARPORT E. OUT N) CTR C/lANNEL 451.95 oj EX. "5 TREE}" I 90 -I .. I I . I " I I J :~~I! ----------1 J 1/1.'.' ----' TO ROLLED CURB DETAIL. SHEET 17 SEE SHEET 8 IE CPP 457.25 N 5TG;P.:;'~· IE"t ~p~, ~4~7:~5 5 0/. CB. 10328 12" IE CPP 45664 5 J2" IE CONe 45737 SW 12" 1£ CONe 456.64 SE 12" IE CONe 456.64 NE 18" IE CPP 457 07 N is" IE CMP 456.97 W (OUT) • 24" IE eMp. 451.88 NW -1'2" IE CONG 453.60 E ,. 12" 1£ CMP 454.75 S 18" IE [CMP 455.83.£ (BRICK CONSTRUCTiON) SCALE: 1" = 40' o 20 40 80 ~! I I~~j KEY MAP NOT TO SCALE CLEANOUT SCHEDULE 5 11 TOP SIZE AND " LOT # '. (MATCH FG) INVERT Ji .;; 1 494.0 6" IE 490.5 £~ 2 489.8 6" IE 485.8 I 3 486.1 6" IE 482.2 I 4 482.0 6" IE 477.2 5 475.6 8" IE 472.0 .. i~ 6 470.4 8" IE 466.4 t:~ 7 467.5 8" IE 463.2 il 8 462.4 8" IE 458.0 !! 9 450.2 8" 1£ 446.5 'II 10 450.2 8" IE 447.8 ill! 27 462.0 6" IE 458.1 I 28 482.0 6" IE 479.2 52 498.2 6" IE 495.0 ;1 53 483.1 6" 1£ 480.0 66 498.2 8" IE 495.0 67 479.1 6" IE 476.0 I 68 474.2 6" IE 470.2 470.1 6" IE 466.2 69 !i 70 466.2 6" IE 462.8 8" IE 459.5 /p~~6P.iiii;';;· LLiNE AND AS SHO'MV. 71 462.8 72 461.2 8" IE 457.6 73 459.6 6" IE 455.5 !i 74 458.9 6" IE 454.5 i 75 458.0 6" IE 453.9 76 446.7 6" IE 442.5 77 458.1 6" IE 454.0 I 78 458.2 6" IE 454.5 I 79 459.2 6" IE 455.5 80 460.6 6" IE 457.6 81 460.6 8" IE 458.0 I 82 458.0 8" IE 452.0 iBl 83 458.0 8" IE 453.7 84 462.4 8" IE 459.2 I 85 466.5 8" IE 462.7 86 470.4 6" IE 466.5 i'lli 87 472.6 6" IE 469.5 88 472.7 6" IE 470.5 89 485.6 8" IE 480.5 90 486.0 6" IE 483.0 91 490.4 6" IE 487.0 ~~~;Xd M%h;;:~~~ ........ "'''1r/.'~ 1--_.....;F.~R.:.;.A~M::..::£~A~N.::::.D_G:::.:R.:.;.A..:..;7i~'£c...=L£~G:;.::'£,:.:..;Nc.::;D __ 1- (J) ROLLED CURB FRAME AND VANED GRA TE CZl STANDARD FRAME AND VANED GRA TE SHEET 14 FOR Ql STANDARD FRAME AND SOLID LOCKING LID TMH A lIE SE FRONTAGe AU CA TCH BASINS ARE TYPE 1 UNLESS OTHERWISE NOTED. NOTE: CA TCH BASINS HA VE BEEN SIZED TO MEET Ii CURRENT KING COUNTY AND WSDOT KNOCKOUT REQUIREMENTS USING ADS N-12 PIPE. CONTRACTOR MA Y WORK DIRECn. Y WITH CA TCH BASIN MANUFACTURER TO REDUCE CA TCH BASIN SIZES PROVIDED KNOCKOUT REQUIREMENTS ARE STILL MET. 66 26 503.5 2 ALL STORM DRAIN PIPE SHALL CONFORM TO SECTlONiJ Z03 OF THE 1993 KING COUNTY ROAD STANDARDS. ~ THE FOUOWlNG PIPES, SPECIFIED IN SECTION 9-05 il OF THE WSDOT/APWA STANDARD SPECIFIC A TlONS II ARE ALLOWED: PLAIN AND REINFORCED CONCRETE r STORM SEWER PIPE, DUCTILE IRON, POL YVINYL CHLORIDE (PVC). LINED CORRUGA TED POL YETHYLENE (LCPE), AND SOLID WALL POL YETHYLENE (SWPE) PIPE. CAUTION LOCA TlON OF EXISTING UTILITIES SHOWN IS APPROXIMA TE AND MA Y NOT BE ACCURA TE OR ALL INCLUSIVE. IT IS THE CONTRACTOR'S RESPONSIBILITY TO FIELD VERIFY LOCA TlON OF UTILITIES PRIOR TO PROCEEDING WITH CONSTRUCTION. YOU MUST CAU 1-800-424-5555 NOT LESS THAN 2 FULL BUSINESS DA l'S BEFORE BEGINNING EXCAVA TlON WHERE ANY UNDERGROUND UTILITIES MA Y BE LOCA TED. FAILURE TO DO SO COULD MEAN BEARING SUBSTANTIAL REPAIR COSTS. I PROVIDE FALL PROTECTION 1~ II KING COUNTY D.D.E.S. FENCING A T TOP OF ANY WALL/ROCKERY TALLER THAN 30' , " j §~:n~~~~.:.:1 tt f , " THERE SHALL BE NO DIRECT VEHICULAR ACCESS TO OR FROM 148TH AVE SE FROM THE LOTS WHICH ABUT THIS STREET ~:§.t~~= . -~"';,]:VA:ffl,s'.'~"""=~ .. - % " ill ill -H m ..' Review Engineer Sen lor Engineer JAMES H. SANDERS. P.E. DEVELOPMENT ENGINEER Comments: Completion Dote Completion Out..:: Approval Dati> © 2008 TRIAD ASSOCIATES \. TRIAD ASSOCIATES - 12112115thAve. NE Kirkland, WA 98034-6923 425.821.8448 425.821.3481 fax 800.488.0756 toll free www Iriadassociates net I I I, I l an d D~ V Blo!)melll' r Qrfsu I r a II' t s JEFFREY L COX. ASLA PROJECT LANDSCAPE ARCHITECT FIRST SUDMITfAL DATE: 8/20/07 SCALE: HORIZ.: 1"=40' VERT.: N/A STAMP NOT VALID UNLIlSS SIGNED AND DATED lOB NO. 01-047 SBEET NO. ---------- 500 490',········ 480 460 i ' 450 "J :1' " 8+00 l;j POR OF THE NE 1/4 OF THE SE 1/4 & THE SE 1/4 OF THE Nt=: 1/4, All IN SEC. 10, TWP. 23 N., RGE. 5 E., W.M. Ii 'I "gs "'d 'D<c ",. LOW POINT £LEV ~ 459.71 LOW PO/NT STA =; 7+27.36 PVI STA ~ 7+10 / PVI £LEV ~ '159.28 / / SSD ~ 1 1 1 I, .... / / / / . ~~ "'d '-1'~ 7+00 I 1 1 / / / / I 1 / / / / ;/ / / 1 1 1 /~~ $'vj~"- / • "1'" "1'" . ." c:i~ K~ ",-"..,. "'!;: 6+00 I I / / I eX/STING GROUND / r" (T'/P) ')/ / / / / I / / / / / PVI STA ~ 3+75 PVI ELEV ~ 496.46 SSD ~ 242' 400.00' VC _ :;;;.,:;-~'..:-4-~--'-'--~.-/-=-~~."".,- J )' ............ . SE 119TH STREET (SUBCOLLECTOR) PROFILE SCALE 1"= 40' HORIZONTA ,""" 4' VERnCAL EXISTING GROUND PROPOSED FINISH GRADE EL AT 'Ii (TYP) \ / EL. AT q; (TYP) "," ,,-" \ ! 0'" ,,~ '" r--.:~ .0> ..., .<\i "..: 3; to "'d "'1 CQ~ 0, oo "'0> 0>0> "",. """ .. en .. ..,. .. ",. ". 5+00 4+00 CB 29 .' , , "oo .-'c:~ "<0 ~I:ti Q, 0> ",.. ,,0> ... 3+00 ,ce36// . TOP-499.30 '12,' /E 496.05 --~-J5'~'f2" <1l> 1.00% CB 37 TOP 499.38 12,' /E 496.40 i - OJ 0> .'" 'Do; "'OJ " ... 2+00 0" .'" "'d 0>0 .. ", \oJ Ii '" o~ 0", g", ,.., -". >-.- ··j~I~·········································· , <o'f "'0> ..:,. ~:2 / _-, -, r /' . \ J 010 .0> "). 0-I.r)~ 1+00 CAUTION 500 490 ............. , 480 470 460 450 , LOCA nON OF EXISnNG unLinES SHOWN IS APPROXIMA TE AND MA Y NOT BE ACCURA TE OR ALL INCLUSIVE. IT IS THE CONTRACTOR'S RESPONSIBILITY TO AELD VERIFY LOCA nON OF unLln£s PRIOR TO PROCEEDING WITH CONSTRucnON. YOU MUST CALL 1-800-424-5555 NOT LESS THAN 2 FULL BUSINESS DA Y.S' BEFORE BEGINNING EXCAVA nON WHERE ANY UNDERGROUND unLinES MAY BE LOCATED. FAILURE TO DO SO COULD MEAN BEARING SUBSTANnAL REPAIR COSTS. KING COUNTY D.D.E.S. Review Engineer Senior Engineer JAMES H. SANDERS, P.E. DEVELOPMENT ENGINEER Comments: Completion Dote Completion Date Approval Date © 2008 TRIAD ASSOCIATES \. TRIAD ASSOCIATES 12112 1151h Ave. NE Kirkland, WA 98034-6923 425.821.8448 425.821.3481 fax 800.488.0756 toll free www.triadassociates.net Lnnd Deovelonment ClollstJltants " r· I I ~ =e: C l.t.I ~ ::::! l.I.. C g: f...., CI) ~ ~ C ~ ~ tc: c -~ ~ " :s: ~ ~ ::: f...., c ~f2 f...., CI) ~ ~~ q: CI ct: q: c a:: ...... CI) ~ ti ~ ~ ~ ~ ~ ~ f;:j ~ ~ W Q " , NICK A. YINGER. PLS PROJECT SURVEYOR FIRST SUBlIITfAL DATE: 8/20/07 SCALE: HORIZ.: 1'~40' VERT.: 1'=4' STAMP NOT VALID UNLESS SIGNED AND DATED :c:: ~ ~ ~ iI1 ~ >.' 10.. ~ 0 (.) (!) ~ ~ JOB NO. 01-047 SHEET NO. 480 470 ---- 460 ......... ; 450 i ----.. -._-._-- POR OF THE NE 1/4 OF THE SE 1/4 & THE SE 1/4 OF THE NE 1/4, ALL IN SEC. 10, TWP. 23 N~l RGE.5~., W.M. - --- 12" @ 0.65% . HICH POINT ELEV = 469:94 HIGH POINT STA = 2+75 PVI STA = 2+75 i iPVI ELEV = 471.44 . SSD = 211' " --, CB 15. TYPE 11-48" I TOP 169.48 12" IE 461.31 "" 0 .~ ~"_' • 0""" { , ; •• '0, ' (SUBCOLLECTOR) \ STA 1+00 TO STA 6+50 ,.-......... --;---, "-"- : .~:" .. ~o,. .. ;. .... •• c •. v, ..... . . -,~, "-'--=_""'I+i ..................... = ........... ~. "- It 461.41 "-"-'----- iCB 13 TOP 463. 1 i 12" It 458,65 ·······.75· IC45i3',40" 12" 16. 11i1. 08 . . ...._ 79'-15" @ 1.00% .... , . 3J'-15~ @ D.H·HZ--' Iii .. /;;&10, .... TYP£11-48" . TaP 459.52 • '6~/E 4$5.81 .. 12<j IE "455;J.l 15' IE 455.06 18' It 454.07 CB 9 TYPE 1/-48" TOP 459.02 18" IE: 453.50 72'-18" @ 1.00% CB Z TYPE 1/-48" W SOLID, LOCKING LID ·· • .TOP 458.29 '" JS:I6.4{i2.50 24 It:t5ZZ!8'-;8' @ 1.00%' . C8 8 TYPE 1-[ .... TOP 458.29 ····················LOIW··f'OIAfTl"L£V = 457.55 @ 0.60% CB 7) 'l:RENCH) "-" 12" IE: 454.53 .. '.:11" II; 451,53 / / . = 8+79.19 • = 9+00 = 457.19 / / / ---/ 147'-24" 0.56% /' CB 5. TYPE 11-4B'~' ,'< .,J,' TOP 45716Q .. , 6" II;" 452.712. 24" IS .. fl.tiT:20 CB 4 TYPE 11-48" TOP 461.58 12" 1£ 451 . .JB 15" 1£ 451.13 ·············24'/£·450:38· PVI STA := 11+00 PVI ELEV = 462.05 28'-12" @ 20.00% 8" It 454.13 18" 1£ 452.78 30" IE 449.$8 145TH A VENUE SE/SE 118TH STREET . i (MINOR ACCESS) ~~~F~r:R~H~:;11/ '-lC~8~4¥.;A';-;,.,; ___ _ PROFILE SCALE STA 6+50 TO STA 15+82.22 ~!!~/61.58 TO POND i .------ . .. 48li ::: 4~: 1i:ttg:/AL ~~~/E~T~~".;"~J ~--------+---------~--------~---------+---------i----------,---------+---------,----------r---------,---=====~======~--~--------r---------,----------r------~=+~~~~~-I~~~~~--------r---------~----____ -r ____ ~P~R~OF.~~~~;~~~J~T~ __ ~ ________ ~440 440 490 460 ..... ; i}l -0) ; ... ... , ~ ," ·MtJA,510 II ~ / 7"'!1-' /·1 I .. C~28.:j;/I~tB0 500·· . TO? 484.51 . I: ,.)2>IE 481.50 / I ~ '" " { ,;\ ,,1·" , IA "."/1 i·H)s¥.-c£-*~"""~ @ /' /. ,/ ", .. </ ... I CB 27,&E 1(-48" / .' TOP 484.25 8" IE 480.33 U· 12" It. 478.00 • 15" ItA78,00 CB 26. TYPE 11-48" TOP 482,06 15" IE 475.56 5££. TRACT J . 'PROFlLE, SHEET 12 • CB 25 TYPE 11-48" TOP 478.31 12" It 472.30 15" IE: 472.05 28'-12" @ 3.96% CB 5A TOP 478.31 6" IE: 473.91 12" IE 473.41 480480 ...... " .. . PVI STA = 16+40 PVI ELEV = 497.25 SSD = 136' 50.00' VC ROW 20', ... LANDiNG EXISTING GROUND EL. AT Ii. (TYP) ~-------r--------T--------T--------T--------+--------'--------'- 12+00 13+00 14+00 15+00 LOW POINT ELEV = 497.61 LOv.; POINT STA ~ 16+12.50 i PVI STA = 16+25' PVI £LEV = 497.23 50.00' VC STREET LIGHTING REQUIRED C) ::? J£) •• .' .' ,.. 16+00 .. , +0:1 ~~ CB 30 TOP 497.63 6" IE 494.50 12" IE 494.01 28'.'.12" @ WO% CB 30A TOP 497170 6" IE ;494.80 12" IE 494.30 PROPOSED FINISH GRADE EL AT Ii. TYP 510· 520 /' 510 ,.. 490 .. , Vi CB3f.#.yf['II-48" ,.." p. 5.95 . .13")E 502.82 17+00 . 12" IE 502.32 28'-12" @2.00% CB 31A TOP 505.95 S" It' 503.21 12" IF!; 502.88 . .... , HIGH POINT £LEV = 512.38 HIGH paiN T STA = 19+54.78 PVI STA '= 19+50 PVI ELEV.= 516.73 SSD ~ 185' 300.00' VC 512.37 PC =19+48,42 CB 32 TOP 512.09 12" IE: 507.20 · ~7'-12" @ 0.54% CB 33 TOP 511.70 12" IE: 507.40 28'-12" @ 0.71% · CB 34 ... TOP 511..70 , .. · 12" IE 507160 · SEE TRACT D • PROFILE, SHEET 12: 147TH AVENUE SE/SE 120TH STREET (SUBACCESS) STA 15+82;22 TO END PROFILE SCALE 1'~ 40' HORIZONTAL 1"= 4' VERTICAL l"l ~ (!; ",. II f.--"-1l '" - n " .. ~~~~". , '-'" 0,., T " 18+00 19+00 20+00 ············520 ", " , : " 490 21+00 CAUTION LOCA TlON OF EXISTING UTiUTIES SHOWN IS APPROXIMA TE AND MA Y NOT BE ACCURA TE OR ALL INCLUSIVE. IT IS THE CONTRACTOR'S RESPONSIBILITY TO FIELD VERIFY LOCA TlON OF UTILITIES PRIOR TO PROCEEDING WITH CONSTRUCTION. YOU MUST CALL 1-800-424-5555 NOT LESS THAN 2 FULL BUSINESS DA YS BEFORE BEGINNING EXCAVA TlON WHERE ANY UNDERGROUND UTILITIES MA Y BE LOCA TED. FAILURE TO DO SO COULD MEAN BEARING SUBSTANTIAL REPAIR COSTS. KING COUNTY D,D.E,S. Review Engineer Senior Engineer JAMES H. SANDERS, P,E, DEVROPMENT ENGINEER Comments: Completion Dote Completion Dote Approvol Dote 102008 TRIAD ASSOCIATES ASSOCIAThS - 12112115thAve. NE Kirkland, WA 98034-6923 425.821.8448 425.821.3481 fax 800.488.0756 toll free www.triadassociates.net FIRST SUBlIlTI'AL DATE: 8/20/07 SCALE: HORIZ.: 1"=40' VERT.: '"=4' STAMP NOT VALID UNLESS SIGNED AND DATED JOB NO. 01-047 SHEET NO. 11oF21 SE 120m STREET 146TH A VENUE SE 510 500 " " , . CB 22. T:;l:}:~:l:tl, TOP 501.51 '.' _ 8" IE 495.53 -T2"7r~495.20 490 ..... SEE TRACT E THlsi ttl SHEET 0; ~ I I 470 460 22+00 POR OF THE ME 1/4 OF THE SE 1/4 & THE SE 1/4 OF THE ME 1/4, ALL IN SEC. 10, TWP. 23 N., RGE. 5 E., W.M, CB 21 TOP 499.38 12" IE 494.29 ,2·'J2~ .. ::".:~.~ •... ~~~.~~~~ ... @ t.DO;; H··,. CB 21//'" ",> TOP 499.38 ... " .« 6" IE 495.07 12" IE 494.57 CBio TOP 489.71 6" lEi 485.93 1.2" IE 485.43 + .......................................................... : ........................................... . .23+00 211'-12" @ 2.79% CB 20A TOP 489.71 6" lEi 486.71 12" Iq 486.21 ,J, •• i 146TH A VENUE BE (SUBACCESS) PROFILE SCALE 1"= 40' HORIZONTA 1"= 4' VERTICAL I':X)STlNG GROUND I':L.: AT 1£ (TYP) 24+00 25+00 LOW POINT ELEV = 481.64 LOW POINT STA = 251-91.89 PVI STA = 25+80 -~ PVI£:LEV~=·481.2r 50.00' VC . 2.00% CB i19 TOP :481.40 6" II': 478.22 12" II': 477.72 29'-12" .~. @ 2.00% CB 19A TOP I 481.43 6" If 478.80 12" IE 478.30 Icbi 18·· .... ; .. W/ 'SOLID. LOCKING LID TOP 480.23 , 12" IE 476.60 SEE SE 119 TH STREET PROFILE. SHEET. 10 26+00 510 500 480 470 460 520 -- 510 28'-12" CB 33 I TOP 511.70CB35 12" IE 507.40 TOP 512.liii -~ - '8 34 8" IE 508';02 TOP 511.70 1.2" IE 507.69 12" IE 507.60 9'-12" SEE 147TH AVE SE PROFILE SHEET il @ 1.00% • EXISTING GROUND EL. AT 1£ (TYP) \ / \ ! " <:> " "i :::'"1 '" "':0 1+00 HIG!-f POINT £:LEV = 502.42 HIGH POINT STA = 1+23.50 PVI STA = 1+26 : PVI ELEV = 502.49 " '" 1-- PROFILE SCALE 1"= 4,0' HORIZONTA 1"= i4' VERTICAL PROPOSED FlJ,;ISH GRADE EL. AT", (Tlf) -..-; -'" 2+00 510 ov "i -'" 510 ...................... :.. ........ 7.0.00· YC .. ................. i510 500.···· ····························500 C~==7~.:::::f·~:l.~.,.i:E.·~::.':::·~;~I:;:I~.:;,3:::0~%~::~.ij:1 ~~ ..... 3 ..... ~ ...... ~:::=lJ J. U i CB 22, TYPE 11-48" I TOP 501.51 8" IE 495.53 ICB 21 TOP 499.04 6" II': 495.90 12" IE 495.57 12" II': 495.20 ... ~~~~~~ SEE/46TH AVE SE TRACT E PROFILE THIS SNEU . : PROFILE SCALE i 1"-40 HORIZONTAL I . 1"= 4' VERTICAL EXISTING GROUND PROPOSED FlNlSN GRADE EL AT 1£ (TYP) \ / fL. A T If (TYP) \ , " C) -" G' oi a ",-0; '" ",:;'l OJ- 1+00 2+00 490 OJ- <0 0; '> 490, 480; 470 I ~----------------------------------- / / /' 2.00% ! .J 'lL .. / I I 1+00 , I I I I '/ --.j / : ( 490 I ------- I CB 26. tYPE 11-48" TOP 482.06 IS" IE 475.56 SI':I': SE 118TH STREET PROFILE, SHEU 11 480 470 ...... TRACTJ PROFILE SCALE 1"= 40' HORIZONTA 1"= 4' VERTICAL EXISTING GROUND EL. AT 1£ (TYP) 2+00 CAUTION 3+00 LOCA TlON OF EXISTING UTILITIES SHOWN IS APPROXIMA TE AND MA Y NOT BE ACCURA TE OR ALL INCLUSIVE. IT IS THE CONTRACTOR'S RESPONSIBILITY TO FIELD VERIFY LOCA TlON OF UTILITIES PRIOR TO PROCEEDING WITH CONSTRUCTION. YOU MUST CALL 1-800-424-5555 NOT LESS THAN 2 FULL BUSINESS DA YS BEFORE BEGINNING EXCAVA nON WHERE ANY UNDERGROUND UTILITIES MA Y BE LOCA TED. FAILURE TO DO SO COULD MEAN BEARING SUBSTANTIAL REPAIR COSTS. KING COUNTY D.D.E.S. Review Engineer Senior Engineer JAMES H. SANDERS, P.E. DEVELOPMENT ENGINEER Comments: Completion Date Completion Dote Approval Dote © 2008 TRIAD ASSOCIATES '\. TRIAD ASSOCIATES r 12112 115th Ave. NE Kirkland, WA 98034-6923 425.821.8448 425.821.3481 fax 800.488.0756 toll free www.triadassociates.net , Land Gevelo~lllent C~t1sult~ntl;S FIRST SUBMI'ITAL DATE: 8/20/07 SCALE: HORlZ.: 1'=40' VElIl.: 1"=4' STAMP NOT VALID UNLESS SIGNED AND DATED JOB NO. 01-047 SHEET NO. 12oF21 ~------------- POR OF THE NE 1/4 OF THE SE 1/4 & THE SE 1/4 OF THE NE 1/4, ALL IN SEC. 10, TWP. 23 N., RGE. 5 E., W.M. 460 CB 4A TOP 461.58 8" IE 457.31 , 12" IE 456.98 , SEE! 145TH AVENUE SE, PROFILE. SHEET 11 450 28'-12' @ 20.00% CB 4 Twi!/H8" ..... ;., ... ----- EXISnNG GROUND TYP PROPOSED FINISH / GRApE (TYP) " ",. " \ " "- \ o \ 142'-30' @ 0.60% CB 3. TYPE /1-48" TOP 457.0" . 6" IE 454.00 ' \ \ ~\ . '\ l' MIN. SEPARA TlON BET EN PIPES _. . ........... ,-. 214'-30' @ 0.60% OUTFALL TO CB 46 18" IE 445.kJ . TRACT I DEn:NnON~ECREAnON 88'-30' @ 0.60% n GRA VI TY DRAIN U mOM POND ? TYPE 11-48" I OIl'S EL 45J.00 .. -.. 7?LJOh / /@<aa~ I '/ I I I I I ! / I / / / / / I~ ...... I TOP 461.58 , 12" IE 451.38 18" IE 450.88 24" IE 450.j8 JO' IE 449.88 JO' IE 449.0J 18" IE! 44J.57 TOP 455.00 JO'" IE 447.75 / 1 TYPE 11-48' / WEST OUTFALL JO" IE 445.00 EAST OUTF. L 12" IE 446.50 ' wi TRASH RAt;K 440 SEE 145TH A VENUE SE PROFILE. SHEET 11 ON SHEET FOR ENBANKBMEN KEY 450 GABION BASKETS MATTRESS / W/ V-DIT,CH ANO 2: /I SIDE SLOPE, . / 440 1 / i; I DETAIL, SHEET 445.46 .. ~~ ........... ;""',~ ~~7.'ggf,?f'J5t5) . PROFILE SCALE 1"= 40' H()RIZONTA 1"= 4' RnCAL nON DWS EL. 45J.OO --.. _ .. /"-- / ---:- \ EXISTING ---"-"---- STORM DRAIN TO POND PROFILE SCALE 1"", 40' HORIZONT). 1"* 4' VERTICAL ... GR ........ O .... U .... N .... D............. .................. .......... ,! 450 BACKFILL OVER THE PIPE IN THE BERM MUST BE 95% OF THE MODIRED PROCTOR PER THE SWDM 440 STORM DRAIN OUTFALL FROM POND --TOP 455.00 WI TRASH RACK LlVE/DEAD EL, 448.50 JO' IE 447,22 I . I ......... . ---. / .............. : / >-..1 TRACT Fi ENsmVE AREA 450.···········1 440 / i 1 TRACT I DETENnON/RECREA TlON 8" GA1TE VAL\IEI I 'I ,of 8" IE ~4koo ROCK LINiNG AT SPILLW~Y TOP OF BERM EL. 455.00 Pf?OPOSt:iJFiNISH / GRADE,OVER piPE 76'-8" 0.1. GRA VlTY DRAIN @ 1.97% "".,""-,-''''''',. POND BOTTOM JEL. 443.00 MANHOLE TYPE 11-48" FOR ACCESS TO GR T DRAIN GA TE VAL VE WI SaUD. LOC,KING LID TOP 455.00 8" IE 443.69 PROFILE SCALE 1"= 4 HORIZONTA 1"= 4' VE:RnCAL • '" '" 'l" 'l" cQ .,. "' .., .,. " GRA VITY DRAIN FROM POND / ._----------------------------- I 460 TOP 462.16 12' If 457.30 , SEE i 48 TH A VENUE SE PROFILE. SHEET 15! 450 440 CAunoy I LOCA nON OF EXISTING ununES SHOWN IS ~ APPROXIMATE AND MAY NOT BE ACCURATE OR ALL ill INCLUSIVE. IT IS THE CONTRACTOR'S II RESPONSIBILITY TO FIELD VERIFY LOCA nON OF II UnLiTlES PRIOR TO PROCEEDING w/TH ii, CONSTRUCTION. YOU MUST CALL 1-800-424-5555 NOT LESS THAN 2 FULL BUSINESS DA YS BEFORE BEGINNING EXCAVA TlON WHERE ANY UNDERGROUND UnLiTIES MAY BE LOCATED. FAILURE TO DO SO COULD MEAN BEARING SUBSTANnAL REPAIR COSTS. KING COUNTY D.D.E.S. Review Engineer Senior Engineer JAMES H. SANDERS, P.E. DEVELOPMENT ENGINEER Comments: Completion Dcte Completion Dote Approvol Dote © 2008 TRIAD ASSOCIATES \. TRIAD ASSOCIATES -!!III- 12112115th Ave. NE Kirkland, WA 98034-6923 425.821.8448 425.821.3481 fax 800.488.0756 toll free wNw.triadassociates.net J I II I Land Ilelfelollment C?t1SUll<l,ilts NICK A. YINGER. PLS PROJECT SURVEYOR FIRST SUB!lI'ITAL DATE: 8/20/07 SCALE: HORIZ.: 1"=40' VKR'l.: N/A STAMP NOT VAliD UNLESS SIGNED AND DATED JOB NO. 01-047 SHEET NO. !i I i j ,1 I 7 I EX 'fil" D -- y~ .. ,~~., , JXASPI-i REQUIRED IV PRO VlOE J' SEPARA nON WITH STORM DRAIN I 43 44 BROKEN CONG WALL POR OF THE NE 1/4 OF THE SE 1/4 & THE SE 1/4 OF THE NE 1/4, ALL IN SEC. 10, TWP. 23 N., RGE. 5 E., W.M. ,46 47 CONC 570019 i I , If: CONC 5100 12 N 12" If: CONC 5100 78 5 12" If: CONC 510081 E 514,44 12" IE CONe 51164 N 12" IE CONC 5n56 S EX "DEAD FNrI'~j EX. CRCISSVVALli~ 12" IE CONG 458.89 E (IN) 12" IE CONC 458,84 NW (OUT) IE cpp 456.64 5 12" IE CONG 457.37 SW 12" 1£ CONe 456.64 S£ 12" IE CONC 456.64 NE 18" IE CPP 45701 N 18" IE CMP 456.97 W (OUT) VI VI I I I 48 INSTALL RIPRAP PAD 4'x6'xl' THICK 49 50 51 28'-12" CUL~~T...J EX CONC BLOCK WALL I., EX. CAT~\ HOUSEl ~,~I 'cce -:;::r ,-->(-'>...-\. I i j GRADE EXCEED 12%. (EXACT LENGTH OF DRIVEWAY IV BE FIELD DETERMINED). LETTER OF PERMISSION REQUIRED PRIOR TO ROAD CON8TRucnON. EX CD 10180 46'4.60 JOINT USE DRIVEWA U71L1TY , I I I I I I I I I I , TRACT A I I I I I I I I I I I I I L_ EASEMENT I-""'",L" SHEET 15A INSTALL 4'x6'x1' THICK ALL GAS AND UNDERGROUND lELEPHONE, '! INCLUDING SERVICES, SHALL BE REPLACED \1 FROM STA 12+00.00 TO STA 18+20.00, ~ f:X SSMH 10126 RliVi4if'F:So----- 8" (IN S. OUT W) eTR CHANNEL 46026 EX "DEAD END" EX CUl VERT 10107 N END 12" IE CONe 463.37 EX. CUL VERT 10108 5 END 8" IE CPP 46364 NW (N W END NO T FOUND) 90 89 IF NECESARY) GRADE NOT (EXACT LENGTH OF DRIVEWA Y TO BE FIELD DETERMINED). LETTER OF PERMISSION REQUIRED PRIOR TO ROAD CONSTRUCTION. SIG",' -1------- 416 EX "srap" (NO STRIPING) EX FH EX GA IE CPP 45114 18" IE CPP 457,14 ' 12" 1£ CPP 458.14 EX SIGN EX CROSSWALK EX CB 7856 18" IE CPP 46U/2 N (IN) 18" IE CPP 460.58 S (OUT) 12" IE CMP 465.37 N (IN) i 12" IE CONG 465.19 o' {IN}' 18" IE CONe 463.40 S (OU r) , IE CPP 457.25 N 18" IE CPP 45125 S 12" 1£ CMP 458.88 £ (IN) 12" 1£ CONe 458.88 SW (OUT) IE eMP 451.88 NW 12" fE CONG 453.60 E 12" IE CMP 454./5 S (TO BE PLUGGED) 18" IE eMP 455.83 E (BRICK CONS fRUCTION) TOP TOP . f8" 1£ CPP 459.30 N {IN} 18" IE CPP 459.22 S (OUT) 12" IE CPP 159.26 S (OUT) 18" IE CPP 45782 N (IN) 18" IE CPP 451.79 5 raul) 18" IE CONG 464.15 N (IN) 18" IE CPP 463.40 S (OUT) 1, I I I I I I I ' I I I I I I TRACT I DElEN710N/ RECREA710N I, I " I 87-I I' -- ..... I ,11 88 , ' I I -4-76 ~ .~~ -0 N ~~ i1~ ~~ ~ 12" iE eMP 469.52 N 12" IE CMP 469.62 S BE REMOVED) 12" IE 469.52 (iN-S) SEPARATE WA PLANS PREPARED BY TRIAD AssoelA TES SCALE: 1" = 40' 0 20 40 80 t ! I J CONTRACTOR TO PROVIDE TRAmc CONTROL PLAN PER CURRENT M.U. T.C.D. RELOCA TlON OF EXIS71NG POWER POLES TO BE DESIGNED AND PERFORMED BY OTHERS, NOlE: SA WCUT AT EXIS71NG FOGLINE, OR AS SHOWN, TO PROVIDE A CLEAN, VER71CAL EDGE FOR JOINING TO % THE NEW ASPHALT. SEAL NEW JOINT AND OVERLAY !' STREET ONE INCH, PLUS A PRE LEVEL COURSE. ~ THE REQUIREMENT FOR OVERLA Y MA Y BE WAIVED 9 BY THE ENGINEER OR REVIEWING AGENCY BASEDU ON THE CONDITION OF EXIS71NG PA VEMENT AND THE EXlENT OF REQUIRED CHANGES TO CHANNELlZA710N PER KCRS 4.01.F.l. COORDINAlE WITH INSPECTOR DURING CONSTRUC710N, CAUTION LOCA 710N OF EXIS71NG U71LITIES SHOWN IS APPROXIMA TE AND MA Y NOT BE ACCURA lE OR ALL INCLUSIVE. IT IS THE CONTRACTOR'S RESPONSIBILITY TO FIELD VERIFY LOCA 710N OF U71LITIES PRIOR TO PROCEEDING WITH CONSTRUC710N. YOU MUST CALL 1-800-424-5555 jj NOT LESS THAN 2 FULL BUSINESS DA l'S BEFORE t1 BEGINNING EXCAVA 710N WHERE ANY UNDERGROUND il U71LITIES MA Y BE LOCA lED. FAILURE TO DO SO COULD MEAN BEARING SUBSTAN71AL REPAIR COSTS. KING COUNTY D.D.E.S. Review Engineer Senior Engineer JAMES H. SANDERS, P .E. DEVELOPMENT ENGINEER Comments: Completion Dote Completion Dote Approval Date ©2008 TRIAD ASSOCIATES \. TRIAD F' ASSOCIATES ~ 12112 115th Ave. NE Kirkland, WA 98034-6923 425.821.8448 425.821.3481 fax 800.488.0756 toll free www.triadassociates.net I I, ' I) tan dOe vel Q pm e n t C on still a 11 t,s I 1 ~ ~ C ~ <!: 'Ii;( ct I--. CI) r5 I--.lLI C ~ ~CI) ct: ~~ 0 ~ " ~~ ::s: c:c:S ~ :c: ~'Ii;( I--. ...... ::x: ~o lLI""; (!)Q;) oq::! ~I-- (...; ~~ <!: 0 e: ct I-- CI) ~ "" ~ ~ u < ~ ~ ~ I ~ i'ci ~ ~ 0 w , ~ ~ w ~ ~ ~ ~ S "Ii ~ § <i ~ " ~ " ~ ~ @ I!! d ~ § ~ ~ h ~ ~ NICK A. YINGER. PLS PROJECT SURVEYOR SHERI H. AlURA TA. PE PROJECT ENGINEER JEl'FREY L. cox. ASLA PROJECT LANDSCAPE ARCHITECT FIRST SUBMITIAL DATE: 8/20/07 SCALE: HORIZ.: 1'~40' VElIl.:N/A STAMP NOT VALID UNLESS SIGNED AND DATED ~ <!) ~ ~ ~ >.-.... ~ 0 (.) <.!l ~ ~ JOB NO. 01-047 SHE~'T NO, 14oF21 ------- Ii I I I POR OF THE NE 1/4 OF THE SE 1/4 & THE SE 1/4 OF THE NE 1/4, ALL IN SEC. 10, TWP. 23 N., RGE. 5 E., W.M. ii 'i' j i ;) ! ~ ~~~ II ., ! ((tl ·f:;' /1(1 ':1.;';1 DETA";;ro:/~N~HEF 1,11,. CROSSWALK PER :V~3;g:U'J:/O' LT Ii STREET SIGN DETAIL, )HIS SHEET AND TAPER Ii I RELOCA TE TRAFFIC I I I I SIGN BEHIND SIDEWALK 12+bo.oo ON '( .'" 18+23.00 ON, L PROPOSED 1O+24.8Z 21.00' LT 7lE f!'ITO EX. DOUBLE YijLLOW 7lE INTO EX. DOUBLE YELLOW LANE LINE PROPOSED FOG LINE CENTERLINE STRIPING AND PROPOSED DOUBLE I.'EX eRA VEL _ __ __ BEGIN _r.;:'fR :NDiPROPOSED STRIP/~ _ "",i.. YELf::CENTERLlNE.. __ __ __ __ L._ \ __ --,-' , : , ' "" " .,' •• ' :. ",-;.-:~.; ~ -,-c<-_----:-.. ~--j-,' ._' ~·,~_.~i:... " ~,~, .~-,-.. .--'--",.....'. ~._....::, L . ., .," :."--. '. " ",.:, ~" ' ''';'+-,~-. -, ,---,-';'---";-;';~'.----:--~-.-~-----~.--,--~ 'CL_ .. -- . --~ ~~''''' ':-:,,' ,,' -' ,~,,----,-, -',-.i .. '-.'-c-~,,-.-_~-.+ .. -_~~~,+8 ~C-j....;..1-1~~ c:..",'ilil ':,: ~ :":~iH~ c:...:.... -'" :""1:"" -""".::-:,.=-" =ilb=-:"=;l=-"='''-+~ EX. ASPH il-l·[-,-·"-· '~'~"':": "'-' r""': ,,-"..;c ~ ~ ~.;-:"-=.c,..L'-c-~7~_,,,,'",",·1..,113 .... ~· '-c'-+;;...:_, .. =..-+-c;....c;.... ·±~-'-.~.~.!....-+I~_. __ • .:..;14..:;·· . .:;8:,.;T..:..; ..• .:..;'H.:..;,·r..:A:,.; .... ;..Vi.:..;.·.·::'E:,.:N.;: .. ·:;::U:,.:1i:;.· +15.:;8::;;E::·...;., _1 __ ~+~.;-::.;.;..:...;-:;..;.;1+-6.~~:.;.;..:.......:c..-'+:.;.;..:..:.;.;..:.. __ .,.8J.c-."" • ..:jl,z;;..;.·.;..;.'·~.~";...~~. ~*"~~='--'='-== .• .:tl~:...._ .. "'-.. ',..-.,...,+J ~~4~ ~ . . -.' . ----~-""""'~------==-,----::-----.-.-" 'F"""-~ ~~, •. " 8+00.00 11. 00' LT 7lE INTO EX. FOG LINE AND END TAPER I I ~',~ • .c "" ........ "'"'''' .. ,.,.''''''' ......... 1 ~-. """''''~-~~i~~~i~ O(yp"'''''''~ """"" .. ~-\~"~":=; -~:fi?if;:.:%?t~E .................. '. ......• ······I1'·~"'·~,..N'l':~;l":I~r':~.,.,·T";U,.,/~".;,..L"'~~"'~"'~"'·.~"'.~,.,(" . ~"" f.: -~-. -?l11T~!~-~-~~fD-/Fi-;-NiL1;i" " ...... " ... -.. ~ I ! I J "AfIEliD" SIGN - " i , I (TO REMAIN) , ! I ! I I <, 1"1; ~-~ I J GRAVICL i T I T T T 12,75' 12.75' .. J X SIGN (TO REMAIN) -1---- 9.5' 1 TYPE 1 THRU ARROW o· 1 1~6'-1 TYPE 2l LEFT TURN ARROW CROSSWALK STRJPING f-"-I ~tT t to' • I o~ol ~I BIC'!CLE LANE PEOE5lRtAN PATH lJQrnl 8' 1 f--6'-1 TYPE 2R RIGHT TURN ARROW T 10' ~ .' 1-.!!' STOP LINE: I tyPE 3l LEFT!THRU ARROW T B' t 10' I ~~lF J f-5.9'--i DROP LANE 1. ALL PAVEMENT SYMBOLS SHALL 8E THERMOPLASTIC. til King County Department of Tr~nsportatlon Road SerVices mvision Z007 Design and Construction Standards PAVEMENT SYMBOLS 1 1 1~8'-1 TYPE .3R RIGHT/THRU ARROW nvo WAY LEFT TURN LANE ARROW SPACING T 12' 1 f-.6'-j HIGH OCCUPANCY VEHICLE" (HO\l') FIG. 4-003 4·11 EX "SCHOOL ': "SPEED LIMIT 20", "WNICN CfiIWREN ARIC PRCSICNT" SIGNS (TO REMAIN SCALE: 1" = 40' o 80 ! ! NOTE: TEXT BOXES INDICA TE TRAFFIC PLAN SIGNAGE RELA TED TO NEW CROSSWALK. CONTRACTOR TO PROVIDE TRAFFIC CONTROL PLAN PER CURRENT M.U. T.C.D. KING COUNTY D.D.E.S. Review Engineer Senior Engineer JAMES H. SANDERS. P.E. DEVELOPMENT ENGINEER Comments: Completion Date Completion Dotu Approval Dote © 2008 TRIAD ASSOCIATES " TRIAD ASSOClATES ;",.---- 12112115th Ave. NE Kirkland, WA 98034-6923 425.821.8448 425.821.3481 fax 800.488.0756 toll free www.triadassociates.net • 'I lano Devell1~J11ellt:r.O!lstiltaIJtts :1' ',1:. I GERAW F. BUCK, AICP PROJECT MANAGER NICK A. YINGER. PLS PROJECT SURVEYOR SHERI H. MURATA. PE PROJECT ENGINEER FIRST SUBMrrrAL DATE: 8/20/07 SCALE: HORIZ.: 1"=40' VERT.IN/A STAMP NOT VALID UNLESS SIGNED AND DATED JOB NO, 01-047 SHEET NO. 14AoF21 FINISH SUBTRACT 0.44' ,......----:---- 510 500 490 POR OF THE NE 1/4 OF THE SE 1/4 & THE SE 1/4 OF THE NE 1/4, .. ~ ........ '''''''~ ... " .......... "'-'''" ..... '''''' ..... " ....... ''''''''... """',"", ."".. ",,, " ,,,,"'"'''''''''''''''''' " ... , ......... ,"""", .... ,, ...... -,"""""'" "'-''''-.-,. ALL IN SEC. lQ, TWP. 23N,! RGE. 5 E. GRADE IS FINISH PVI STA = 9+25 PVi ELEV = 575.55 SSD = 758' 470 18+00 FOR GRAOE TO DESIGN. CURB FLOWLINE TlONS --. -----. ------. "-----: -----£")(; S li ----------CB 43 , lIVe 12" D----- TOP 512.77 ./ "72"IE 5G9cJO FINISH CENTERLINE GRADE IS SHOWN 'FOR CURB FLOWLINE DESIGN. CB 42 TOP 508.78 72'/E 504Jj5 ..................................... PROFILE SCALE 1"= 40' HORIZONTAL /"=' 4'VERnCAL 148TH A VENUE SE (COLLECTOR ARTERIAL) SUBTRACT 0.44' FROM FINISH CENTERLINE GRADE TO OBTAIN CURB FLOWLINE ELEVA TlONS ~ -------"----------- ~ -----I : ---------...------ "'CB"38" TOP 462.16 12" IE 457.30 SEE: STORM DRAIN A TO POND PROFILE, SHEET 13 PROPOSED FINISH GRADE EL AT [ (TYP) 19+00 20+00 PROFILESCAL£ ....... ........................................................................ , ........ . 1"-40' HORIZONTAL 1"= 4' VERflCAL 148TH A VENUE SE (CPLLECTOR ARTERIAL) 21+00 22+00 23+00 PVI PVI = 75+10 = 500.75 = 461' VC 480 ·····460 24+00 ------_. -- W.M . ,,-'" CAunON C8 39 TOP 486.37 12:..Jf 41)3. 03 LOCA nON OF EXISnNG UflLlnES SHOWN IS APPROXIMA TE AND MA Y NOT BE ACCURA TE OR ALL INCLUSIVE. IT IS THE CONTRACTOR'S RESPONSIBILITY TO FIELD VERIFY LOCA nON OF UnUnES PRIOR TO PROCEEDING WITH ----._"------- 520 510 500 490 480 I KING COUNTY D.D.E.S. Review Engineer Completion Dete :~ Senior Engineer Completion Dote CONSlRUCnON. YOU MUST CALL 1-800-424-5555 NOT LESS THAN 2 FULL BUSINESS DA YS BEFORE JAMES H. SANDERS. P.E. BEGINNING EXCA VA nON WHERE ANY UNDERGROUND DEVELOPMENT ENGINEER ApproV<l1 Date UnLInES MA Y BE LOCA TED. FAILURE TO DO SO Comments: COULD MEAN BEARING SUBSTANnAL REPAIR COSTS. :,;,OOt:M~,~;.jh1zM~:;:ti:t%;;;;W[;:;::'h © 2008 TRIAD ASSOCIAfES III '" TRIAD ASSOCIATES - 12112 115th Ave. NE Kirkland, WA 98034-6923 425 .. 821.8448 425.821.3481 fax 800.488.0756 toll free www.lriadassociates.net I j • i I Lalla Oe elOj111leilt Qlonsllitonts I I I I' ~ :c: c IJJ ~ ::::!IJJ IJ.;~ 0(1) .... CI) 8: .... fa 0 .... (1) ~ :oe:~ ct: ~, 0 ~ " ~IJJ :s: 0(1) ~ <:: ~~ .... ~:oe: (I) e IJJ~ ~ ~'q: ~ ~ ~::r: 'q: :::::Jo..,; (,) ota Q::~ r:c l!.. t-... CI) ~ GERAW F. BUCK1 AICP PROJECT NUlNAGER NICK A. YINGER, PLS PROJECT SURVEYOR FIRST SUBMTITAL DATE: 8/20/07 SCALE: HORIZ.: 1"=40' VJOO.: 1"=4' STAMP NOT VAlID UNLESS SIGNED AND DATED JOB NO. 01-047 SHEET NO. I FINISH SUBTRACT O. 520' rT--_ ------ 510 500' 480' GRADE IS . FOR CURU DESIGN. FINISH GRADE TO vu INIV CURB FLOWLINE PV! STA ~ 9+25 ELEV ~ .~ I ~'. 00 SSD = '. "'" > -'. • ..... ,.,[:............................................ nONS --. ~ --~ ........................... •................................ ~"':'::::':":':: INTAKe 5A 12" IE $07.60 CAUnON! EX. GAS T OUTFALL 5B 12" IE 506.20 INSTAL(BIPifAP . .. -i . INTAKE 4A 12" IE 503.76 . -~-., PROFILE SCALE 1"= 40' HORIZONTAL ...... 1"=4' VERnCAL" 148 TH A VENUE SE (COLLECTOR ARTERIAL) ~LLIN SEC. 10, TWF>, 23 N., RGE, .... ~ 1:,,, \AI.IVL IN~/ALL RIPRAP PV! PV! ~ 15+10 = 500.75 ~ 461' 00' VC '. 520 ........................•.................................................. 1510 500 490 480 """, FlLL RIPRAP 7,HX1----~----~~,---~----~9f1+~0~0~--~----~o,HX1----~----111~+~0~0~--~----~12~+~0~0~--~----~~~----~----~~----~----~~o-----~---;~~-----L----~~o-----~---,,~8+00 470 470'-..·· ~'-.. ~ FINISH CENTERLINE GRADE IS SHOWN.FOR CURB FLOWLINE DESIGN. SUBTFiACT 0.44' FROM FINISH CENTERLINE GRADE TO OBTAIN CURB FLOWLINE ELEVA nONS 16'-12: @ 11.63% 13 " ~ OJ '-..u "'~'" ~ ~ _~-'-.." '.... "', ~ ! EXlsnNG GROUND ~ r ~'-.. :'", '", ;;; (T'tP) \ _---.... _--\! '-.. '\ '" '" i'E _ -"''-.. ... "''''''''<:: .... :ill· ,........................... "'" ~c:' -.. ~ : '" "" ~ :. '" ~ . -----------------------.----- ttl Vi , ....... . ; '-.. '-.. '" '" ~ ~ ". _ _ _ ____ ~ ____ .----r ~._....-""--- '-.. ~ '" ---------------EX. CB 7880 "," '" '" _ -. ____ --r ____ ~ TOP 471.82 ~ '" , "',..... _ --____ ____ 72" It CMP 469.52 N '-. "\ ~"----__ 0.50% __ - -___ ~ ___ ----- 12" IE cMP 469.62 S "': '" '" '" --T - - - -~ ---~ ~ ________ ---- (rOBE R£MOIJED) ..... '\~ ---cc~ ~ .. ~c ....... . NEW 12"'£ 469.52 (IN-sr" <. '-, . "'-.... ,,~ EXISTiNG 12" D.I. : ._____-----: _------------- INTAKE 1 "'" "', II WATEr. MAIN \ ~: .. ____ .~ ~~r-~ 12" IE 471.38' "''' '" '-"i~1 --""::~~~_I ________ --~:::--------~~ 18+00 UNDO -~ IL' ........:.~ ---------+ '--------+ ------------------: "U+ PROFILE SCALE I EX. CB 7857, TYPE IId8" 1 -40' HORIZONTAL TQP 46037 ,"= 4' VERnCAL 1:2," IE cpp 156.64 5 12" IE CONG 45737 $W I~" IE CONC 456.64 $E 12" IE CONG 456.64 NE 18." IE c,op 457.07 N 18" IE CMP 456.97 W (OUT) 20+00 148 TH A VENUE SE (COLLECTOR ARTERIAL) 21+00 22+00 23+00 24+00 48D QdIJ.Tl.Qt:l ::f KING COUNTY D.D.E.S. LOCA nON OF EXISnNG UnLI77ES SHOWN IS , APPROXIMA TF AND MA Y NOT BE ACCURA TF OR ALL Review Engineer Completion Date INCLUSIV£. IT IS THE CONTRACTOR'S I RESPONSIBILITY TO FlEW VERIFY LOCA nON OF .~ unLlnES PRIOR TO PROCEEDING WITH I' Senior Engineer Completion Date CONSTRUCnON. YOU MUST CALL 1-800-424-5555 ,~ NOT LESS THAN 2 FULL BUSINESS DA YS BEFORE II JAMES H. SANDERS, P ,E. BEGINNING EXCAVA nON WHERE ANY UNDERGROUND ~ DEVELOPMENT ENGINEER Approval Dote UnLlnES MA Y BE LOCA TED. FAILURE TO DO SO I Comments; COULD MEAN BEARING SUBSTANnAL REPAIR COSTS. I TI 0g<W"~A'i>"Jt1¥a:~~::t:ii~ _0"M:f<0~ i;-q.\",~~~" _._ ~'"""~--. " ... t"'"t, (;;~W0~h."~~~i;'-?' © 2008 TRIAD ASSOCIATES '" TRIAD ASSOCIATES - 12112115thAve. NE Kirkland, WA 98034-6923 425.821.8448 425.821.3481 fax 800.488.0756 toll free www.triadassociates.net Lan dOe ~re'o lime"n I COil S u! t an tliS j I I I JEFFREY L. cox. ASLA PROJECT LANDSCAPE ARCHITECT FIRST SUBlIlTIAL DATE: 8/20/07 SCALE: HOmz.: 1"=40' VERI.: 1"=4' STAMP NOT VAIJD UNLESS ~1GNED AND DATED JOB NO. 01-047 SHEET NO, 15AoF21 ~!-- R/W 4.5' -------~~.-----~----- POR OF THE NE 1/4 OF THE SE 1/4 & THE SE 1/4 OF THE NE 1/4, 5' 0.5' 56' 18' o. '--·1-1/'" GrlUSHED SURFACINC TOP COURSE '---!;" CRUSHED SURFACING BASE COURSE SE 119TH STREET SUBCOLLECTOR STA 1+00 TO STA 2+56.06 (NO PARKING ON ONE SIDE) NOT TO SCALE 42' R/W 14' 5' " CLASS B ASPHALT CONCRETE -1/2" CRUSHED SURFACING TOP COURSE SE 118TH ST, SE 119TH ST (STA 2+56.06 AHEAD) SE 120TH ST, 145TH A VE SE, 146TH AVE SE AND 147TH AVE SE LOT LINE SUBCOLLECTOR AND SUBACESS (NO PARKING ON ONE SIDE) NOT TO SCALf· 20' 7' 8' LOT LINE 2' CRUSHED SURFACING TOP COURSE '----5" CRUSHED SURFACING BASE COURSE TRACT E AND D JOINT USE DRlVE:WA Y NOT TO SCALE R/W R/W R/W 0.5' 0.5' R/W 0.5' ALL IN SEC. 10, TWP. 23 N., RGE. 5 E., W.M. R/W 30' 3D' 17'± EX PA VEMENT 11'± 14'± EX. PAVEMENT VARIES 6.4' TO II' VARIES 9'-10' 30' 12'± 30' 4" CLASS B ASPHALT CONCRETE 1-1/2' CRUSHED SURFACING TOP COURSE 95% OF ASTM: 01557. 22' 148 TH A VENUE SE COLLECTOR ARTERIAL STA 8+00 TO STA 8+51.06 NOT TO SCALE AL TERNA TlVE~ 2-1/2' CLASS B ASPHALT CONCRETE 3-1/2" ATB 4" CRUSHED SURFACING BASE COURSE MIN. 22 1/2" OF EX. STRUCTURAL FILL OR EQUIVALENT AMOUNT OF NEW STRUCTURAL FILL COMPACTED TO 95% OF ASTM:DI557. 3D' R/W 17' -19' EX PAVEMENT 14'± EX. PA VEMENT 18' VARIES f)'-1(j' .. CLASS B ASPHAL T CONCRETE 1-1/2" CRUSHED SURFACING TOP COURSE 5" CRUSHED SURFACING BASE COURSE 95% OF ASTM:D1557. 22' 148 TH A VENUE SE COLLECTOR ARTERIAL STA 8+51.06 TO STA 12+00 NOT TO SCALE 10' TRAVEL .. CLASS B ASPHALT CONCRETE ~"-7,"L CRUSHED SURFACING TOP COURSE 5" CRUSHED SURFACING BASE COURSE 95% OF ASTM: D1557. 22' 148 TH A VENUE SE COLLECTOR ARTERIAL STA 12+00 TO STA 18+23.00 NO T TO SGALE AL TERNA TlVE: 2-1/2" CLASS B ASPHAL T CONCRETE 3-1/2" A TB 4" CRUSHED SURFACING BASE COUr..SE MIN. 22 1/2' OF EX. STRUCTURAL FILL OR EQUIVALENT AMOUNT OF NEW STRUCTURAL FILL COMPACTED TO 95% OF ASTM:DI557. R/W 8' SHOULDER 6' AL TERNA TlVE: 2-1/2' CLASS B ASPHALT CONCRETE 3-1/2" ATB 4" CRUSHED SURFACING 8ASE COURSE MIN. 22 1/2" OF EX. STRUCTURAL FILL OR EOUIVALENT AMOUNT OF NEW STRUCTURAL FILL COMPACTED TO 95% OF ASTM:DI557. 3D' DITCH R/W 19'± EX PA VEMENT 19'± EX PA VEMENT 12'± VARIES 9'-10' 8 EXISTING I ~~~aif~2%=~~~~';~~. ~~ __ IG~D~D_J 4' CLASS 8 ASPHALT CONCRETE 1-1/2" CRUSHED SURFACING TOP COURSE 5' CRUSHED SURFACING BASE COURSE 95% OF ASTM:DI557. 148 TH A VENUE SE COLLECTOR ARTERIAL STA 18+22.64 TO STA 19+40.00 NOT TO SCALE AL TERNA TlVE: 2-1/2" CLASS B ASPHALT CONCRETE 3-1/2" ATB 4" CRUSHED SURFACING BASE COURSE MIN. 22 1/2" OF EX. STRUCTURAL FILL OR EQUIVALENT AMOUNT OF NEW STRUCTURAL FILL COMPACTED TO 95% OF ASTM:DI557. la' TEMPORARY CONSTRUCTION EASEMENT ARTERIAL PA VE:MENT SEcnON NOTE: PLEASE REFER TO A LETTER BY AESI DATED AUGUST 19, 2004 7I7Z.£D SUBSURFACE INVE:S7IGA 7ION, SUPPLEMENTARY GEOTECHNICAL AND PA VE:MENT SEC7ION RECOMMENDA 7IONS FOR 148711 AVE: SE STREET IMPROVE:MENTS SHAMROCK NURSERY PROJECT KING COUNTY. WASHINGTON. .1iYtrtJJt ~rn~~;~~~~", """ii«~0~:;;4r N l:ffiiWJ.t®w&fi-%i.Fl:'i;.;.F":?'-'i_''''~'>-''' NOTE: TO IMPROVE: SIGHT DISTANCE, EXISnNG CREST CURVE: ON 148711 AVE: SE IS BEING LOWERED FROM STA 12+00 TO STA 18+23 (SEE PROFILE, SHEET 15 OF 22). _1TTt~....A,MtA1®ll;%E'i;;EiiiZ Wil .:-n '~;;~;iYrrfm;aHm~N'H;.;~:i,_,' i" KING COUNTY D.D.E.S. Review Engineer Completion Date Senior Engineer Completion Date JAMES H. SANDERS, P.E. DEVELOPMENT ENGINEER Approval Dot. Comments: © 200B TRIAD ASSOCIATES \. TRIAD ASSOCIATES - 12112 115th Ave. NE Kirkland, WA 98034-6923 425.821.8448 425.821.3481 fax 800.488.0756 toll free www.triadassociates.net Lan d 0 e'!v e I 0 ]Jill e 11 lon's u I t a III S ~ ~ C ~ ..... CI) ~ C ~ ~ ~ 0 0 i:: bd " 0 ::s: ~ ~ <: t::\ ..... "'I: CI) ~ 0 ~ tt: ~ ~ 't::C 0 tC ..... CI) ~ JEFFREY L COx. ASLA PROJECT LANDSCAPE ARCHITECT FIRST SUBMl'ITAL DATE: 8/20/07 SCALE: HORIZ.: N/A VKRT.:N/A STAMP NOT VAlJD UNLESS SIGNED AND DATED 108 NO. 01-047 SHEET NO. GENERAL NOTES 1. ALL CONSTRUCTION Sf/ALL BE IN ACCORDANCE WITH THE KING COUNTY CODE (KCC), KING COUNTY ROAD STANDARUS (KCRS), KING COUNTY SURFACE WA JER DESIGN MANUAL (KCSWDM) AND THE CONDITIONS OF PRELIMINARY SUBDIVISION APPROVAL. IT SHALL BE THE SOLE RESPONSIBILITY OF THE APPLICANT AND THE PROFESSIONAL CIVIL ENGINEER TO CORRECT ANY ERROR, OMISSION, OR VARIATION FROM THE ABOVE REQUIREMENTS FOUND IN THESE PLANS. ALL CORRECTIONS SHALL BE AT NO ADDITIONAL COST OR LIABILITY TO KING COUNTY. 2. THE DESIGN ELEMENTS WITHIN THESE PLANS HA VE BEEN REVIEWED ACCORDING TO THE KING COUNTY DEPARTMENT OF DEVELOPMENT AND ENVIRONMENTAL SERVICES (DOES) ENGINEERING REVIEW CHECKLIST. SOME ELEMENTS MAY HA VE BEEN OVERLOOKED OR MISSED BY THE DOES PLAN REVIEWER. ANY VARIAN(.·E FROM ADOPJED STANDARDS IS NOT ALLOWED UNLESS SPECIFICALL Y APPROVED BY KING COUNTY PRIOR TO CONSTRUCTION. 3. APPROVAL OF THIS ROAD, GRADING, AND DRAINAGE PLAN DOES NOT CONSTITUTE AN APPROVAL OF ANY OTHER CONSTRUCTION (E.G., DOMESTIC WA TER CONVEYANCE. SEWER CONVEYANCE. GAS, ELECTRICAL, ETC.). 4. BEFORE ANY CONSTRUCTION OR DEVELOPMENT ACTIVITY. A PRECONSTRUCTION MEETING MUST BE HELD BETWEEN THE DDES LAND USE INSPECTION SECTION, THE APPLICANT, AND THE APPLICANT'S CONSTRUCTION REPRESENT A TlVE. 5. A COPY OF THESE APPROVED PLANS MUST BE ON THE JOB SIJE WHENEVER CONSTRUCTION IS IN PROGRESS. 6. CONSTRUCTION NOISE SHALL BE LlMIJED IN ACCORDANCE WITH KING COUNTY CODE (SECTION 12.B8): NORMALL Y. THIS IS 7A.M. TO 10 P.M. ON WEEKDA YS AND 9 A.M. TO 10 P.M. ON WEEKENDS. 7. IT SHALL BE THE APPLICANT'S/CONTRACTOR'S RESPONSIBILITY TO OBTAIN ALL CONSTRUCTION EASEMENTS NECESSARY DEFORE INITIATING OFF-SITE WORK WITHIN THE ROAD RIGHT-OF-WAY. 8. FRANCHISED UTILITIES OR OTHER INSTALLA TIONS THA T ARE NOT SHOWN ON THESE APPROVED PLANS SHALL NOT BE CONSTRUCTED UNLESS AN APPROVED SET OF PLANS THA T MEETS ALL REQUIREMENTS OF KCRS CHAPJER 8 IS SUBMITTED TO THE ODES LAND USE INSPECTION SECTION THREE DA YS PRIOR TO CONSTRUCTION. 9. DA TUM SHALL 8E NA va 1988 UNLESS OTHERWISE APPROVED 8Y ODES. 10. GROUNDWAJER SYSTEM CONSTRUCTION SHALL BE WITHIN A RIGHT-OF-WAY OR APPROPRIAJE DRAINAGE EASEMENT, Bur NOT UNDERNEA TH THE ROADWA Y SECTION. ALL GROUNDWA TER SYSJEMS MUST BE CONSTRUCJED IN ACCORDANCE WITH SECTION Bl 3. 02 OF THE APWA STANDARD SPECIFICA TlDNS. 11. ALL UTILITY TRENCHES SHALL BE BACKFILLED AND COMPACTED TO 95 PERCENT DENSITY. 12. ALL ROADWA Y SUBGR/IDE SHALL BE BACKFILLED AND COMPACTED TO 95 PERCENT DENSITY (WSDOT 2-06.3). 13. DPEN CUTTING OF EXiSTING RDADWA YS IS NOT ALLOWED UNLESS SPECIFICALLY APPROVED BY DOES AND NOTED ON TIIESE APPROVED PLANS. ANY OPEN CUT SHALL BE RESTORED IN ACCORDANCE WITH KCRS 8.03(B)3. 14. THE CONTRACTOR SII/ILL BE RESPONSIBLE FOR PROVIDING ADEQUA JE SAFEGUARDS, SAFETY OEVICES, PROTECTIVE EQUIPMENT, FLAGGERS. AND ANY OTHER NEEDED ACTIONS TO PROTECT THE LIFE. ilEAL TH, AND SAFETY OF THE PUDLlC, AND TO PROTECT PROPERTY IN CONNECTION WITH THE PERFORMANCE OF WORK COVERED BY THE CONTRACTOR. ANY WOR/( WITHIN THE TRA VELED RIGHT-OF-WAY THAT MAY INJERRUPT NORMAL TRAFFIC FLOW SHALL REQUIRE AT LEAST ONE FLAGGER FOR EACH LANE OF TRAFFIC AFFECTED. SECTION 1-07.23, "TRAFFIC CONTROL, " OF THE WSDOT STANDARD SPECIFICA TlONS SHALL APPL Y IN ITS ENTIRETY. DRAINAGE NOTES 1. PROOF OF LIABILITY INSURANCE SHALL BE SUBMITTEO TO ODES PRIOR TO THE PRECONSTRUCTION MEETINC (KCC 9.04.100.0). 2. ALL PIPE AND APPURJENANCES SHALL BE LAID IN ACCORDANCE WITH WSDOT 7-08. THIS SHALL INCLUDE LEVELING AND COMPACTING TIlE TRENCH BOTTOM, TIlE TOP OF THE FOUNDA TlON MATERIAL AND ANY REOUlflED BEDDING TO A UNIFORM GRADE SO THA T THE ENTIRE DRAINAGE FACILITY IS SUPPORTED ElY A UNIFORMLY DENSE UNYIELDING BASE. 3. STEEL PIPE SHALL BE (;AL VANIZED AND HA VE ASPIIAL T TREA TMENT #1 OR BETJER INSIDE AND OUTSIDE (KCRS 7.03). 4. ALL DRAINAGE STRUCTORES, SUCH AS CATCH BASINS AND MANHOLES, NOT LOCA JED WITHIN A TRA VELED ROADWA Y OR SIDEWALK SHALL HA VE SOLIO LOCKING LIDS. ALL DRAINAGE STRUCTURES ASSDCIA JED WITH A PERMANENT RETENTION/DEJENTION FACILITY SHALL HA VE SOLID LOCKING LIDS (KCRS 7. 05). 5. ALL CATCH BASIN GRATES SHALL CONFORM TO KCRS DRAWING NUMBERS 2-013, 2-018, 2-019, OR 2-020, AND SHALL INCLUDE THE STAMPING "OUTFALL TO STREAM, DUMP NO POLLUTANTS" AND "PROPERTY OF KING COUNTY" (KCRS 7.05). 6. ALL DRIVEWAY CUL VERTS LOCA JED WITHIN KING COUNTY RIGHT-OF-WAY SHALL BE OF SUFFICIENT LENGTH TO PI/OVIDE A MINIMUM 3: 1 SLOPE FROM THE EDGE OF THE DRiVEWA Y TO THE BOTTOM OF THE DIT(.n CULVERTS SHALL HAVE BEVELED END SECTIONS TO MATCH THE SIDE SLOPE (KCRS 7.03(L), DRAWING NO.2-DOl). 7. ROCK FOR EROSION PI/OJECTION OF DITCHES, WHERE REQUIRED, MUST BE OF SOUND QUARRY ROCK, PLACED TO A DEPTH OF ONE FOOT (1 J, AND MUST MEET THE FOLLOWING SPECIFICA TlONS: 100% MUST PASS TIlE 8" SIEVE. 40% MAXIMUM CAN PASS THE 3" SIEVE AND 10 % MAXIMUM CAN PASS mE 3/4" SIEVE. INSTALLA TlON SHALL BE IN ACCORDANCE WITH KCRS 7.02(B), ORA WING NO. 2-024. 8. DRAINAGE OUTLeTS (STUB-OUTS) SHALL BE PROVIOED FOR EACH INDIVIDUAL LOr. EXCEPT FOR TIIOSE LOTS APPROVED FUR INFIL TRA TlON BY KING COUNTY. STUB-OUTS SHALL CONFORM TO THE FOLLOWING: A. EACH OUTLET SriALL De SUITABLY LOCA TED AT THE LOWEST ELEVA TlON ON mE LOT, SO AS TO SERVICE ALL FUTURE ROOF DOWNSPOUTS AND FOOTING DRAINS, DRIVEWA YS, YARD DRAINS, AND ANY OTHER SURFACE OR SUBSURFACE DRAINS NECESSARY TO RENDER THE LOTS SUITABLE FOR mEiR INJENDED USE. EACH OUTLET SHALL IIAVE FREE-FLOWING, POSITIVE DRAINAGE TO AN APPROVED STORMWATER CONVEYANCE SYSTEM OR TO AN APPROVED OUTFALL LOCA TlON. B. OUTLETS ON EA(.1-1 LOT SHALL BE LOCAJED WITH A FlVE-FOOT-HIGH, 2" X 4" STAKE MARKED "STORM· OR "DRAIN". THE STUB-OUT SHALL EXTEND ABOVE SURFACE LEVEL, BE VISIBLE. AND BE SECURED TO THE STAKE. C. PIPE MA JERIAL SHALL CONFORM TO UNDERDRAIN SPECIFICA TlDNS DESCRIBED IN KCRS 7.04. IF NON-METALLIC, mE PIPE SHALL CONTAIN WIRE OR OTHER ACCEPTABLE DEJECTION. D. DRAINAGE EASEMENTS ARE REQUIRED FOR DRAINAGE SYSTEMS DESIGNED TO CONVEY FLOWS THROUGH INDIVIDUAL LOTS. E. THE APPLICANT/CONTRACTOR IS RESPONSIBLE FOR COORDINA TlNG THE LOCA TlONS OF ALL STUB-OUT CONVEYANCE LINES WITH RESPECT TO UTILITIES (E.G .. POWER, GAS, TELEPHONE. fELEVISIDN, ETC.). F. ALL INDIVIDUAL STUB-OUTS SHALL BE PRIVA TEL Y OWNED ANO MAINTAINED BY THE LOT HOMEOWNER. REsmlCUONS FOR SENSmVE AREA mACTS AND SENSIUVE AREAS AND BUFFERS DEDICA TlON OF A SENSITIVE AREA TRACT/SENSITIVE AREA SETBACK AREA CONVEYS TO mE PUBLIC A BENEFICIAL INTEIIEST IN THE LAND WITHIN THE TRACT/SETBACK AREA. THIS INTEREST INCLUDES THE PRESERVATION OF NA TlVE VEGETA TlON FOR ALL PURPOSES THAT BENEFIT TIlE PUBLIC HEALTH, SAFETY AND WELFARE. INCLUDING CONTROL OF SURFACE WA JER AND EROSION, MAINTENANCE OF SLOPE STABILITY. AND PROJECTION OF PLANT AND ANIMAL HABITA T. THE SENSITIVE AREA TRACT/SETBACK AREA IMPOSES UPON ALL PRESENT AND FUTURE OWNERS AND OCCUPIERS OF THE LAND SUBJECT TO THE TRACT/SETBACK AREA THE DBLIGA TlON, ENFORCEABLE ON BEHALF OF THE PUBLIC BY KING COUNTY. TO LEA VE UNDISTURBED ALL TREES AND omER VEGETA TlON WITHIN THE TRACT/SETBACK AREA. THE VEGETA TlON WITHIN THE TRACT/SETBACK AREA MA Y NOT BE CUT, PRUNED, COVERED BY FILL, REMOVED OR DAMAGED WITHOUT APPROVAL IN WRITING FROM THE KING COUNTY DEPARTMENT OF DEVELOPMENT AND ENVIRONMENTAL SERVICES OR ITS SUCCESSOR AGENCY. UNLESS OTHERWISE PROVIDED BY LAW. THE COMMON BOUNDARY BETWEEN THE SENSITIVE AREA TRACT/SENSITIVE AREA SETBACK AREA ANO THE AREA OF OEVELOPMENT ACTIVITY MUST BE MARKED OR OTHERWISE FLAGGED TO THE SA TlSFACTION 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. IIIE REQUIRED MARKING OR FLAGGING SHALL ReMAIN IN PLACE UNTIL ALL DEVELOPMENT PROPOSAL ACTIVITIES IN THE VICINITY OF THE SENSITIVE AREA AND BUFFER ARE COMPLETED. NO BUILDING FOUNDA TiONS ARE ALLOWED BEYONO THE REQUIRED 15-FOOT BUILDING SETBAC/( LINE, UNLESS OTHERWISE PROVIDED BY LA W. POR OF THE NE 1/4 OF THE SE 1/4 & THE SE 1/4 OF THE NE 1/4, ALL IN SEC. 10, TWP. 23 N., RGE. 5 E., W.M. NOTES, 1. AA\o!p mo APPRQftCHES ,""VE UINIMUM J2 IN. ClDJV.NCE FROM 08ST,oI,Cl£S INCL HYORANTS, POl~. ~D KETS. 'fMIN.®~ ! ~WlDlNG 5 1/ (SE~ AG. 3-009) I I I "i l Lr,======~-<---J ® AAYP SHALL BE TEXruRED U9NC TRUNCATED 0Clt.IE PAlTERH. (SE~ DETAIL mow.) J. RAlJ? CENT£R WE ~Wl. BE PERPENDlCI.JlAR TO OR RADIAl.. TO CUHli R'EfURNS UNlESS On£RWISE APPROVlli BY THE COUNTY ROAD 10' · ~~j;~?~~_ . MSH_Ii)~,t~:~~1 t,'~B;'£:"'!' i"~~~~~~ ® King (:t)nnty ® Of STREEr. $E£. f'IG. '}_QOe. ",4 lHJCK CEIoImr COHCRErr SI)EW'AU< @ I.ANUING SHAlL BE IliItHMlAI 4 X 4', (REFER TO FIG. 3-008.) SfCTION ROLLED CURB 6. RAMPS SHAll. BE CONffi.6STJNG COLOO OF uGHT 10 Dt.RK OR DARK TO UCHT A.tW COLORING MlJST BE ~ INTEGRAlm PART (F THE RAMP. J 2.35' L -T--1'- Department of Tnmsportotir)n RO<JcJs. Servi<:es DiVIsion 2004 D11.slgn an-d Cnnstructlon Standard$ ~[ Department of Transportltlon Roads Service!; Oi\ji~on NOTE: L'Z" o .. ~ SQUARE PATI[RN PARALLEL AUGNMENT PLAN TRUNCATED DOMES CURBFIAMP CURB fW)IUS --- SECTION l' I I I I I Q) RAMPS SHAlL 6E COtffRASTlNG COLOR Of UGHT TO OAAK OR CARl( fO UGHT HfO COLOONG MUST BE m INTEGRATED PART Of THE IW.!? 2. CONSTRtICT p..I,MPS IN AC'OOJUW-/CE Wllll FlG. S-007. @ lANDING ' SHALL BE A ),IINIUUIII -4' X 4', CURB RAMP WITHIN RADIUS King COUtity 2D04 De .. lgn ilnd ConstrllctHJJl Stimd.ml5 FIG. 1 A ., ., 11 11 ~I 3-1 ; FIG. 3-000 n 3-17 11 j, ; <4" CEl.tOO COHCFlEI'£- SlD~ AND IWoIP MATCH EXISTING OR PROPOSED SURFACE ASf'HM.T CCNCRErE: NOTES: S~CJJQN A A ICI'«l COl.Im' FIJBLIC WOfI<B KING COUNTY, WASHINGTON * !<S N~ TO WEEr TERWIIN AND SIGHT DISTANCE REQUIRElAEIw.! 1. SEE: SEC. 5.01. 2. WSOOT/APWA 9-03.12[4-]. J. FLATTER SLOPE !MY B£ REQUiRED IN LESS 5TABLE SOIL 4. Cl-WN UNK FENCE. TYPE NO. f. rwsOOT,iAPWA STANDMD) OR HANDRAIL RECJUIRf:D Wf/EN ROcKERY HaGHT /S J' OR GREATER. sa: OWG. NO. 5-006. 5. FOR ROCKERY HEtrJHTS EXf..,,££OING 4', SIT DWG. NO. 5-007. 6. 7R4FFlC BARRIERS MAY BE N£()U/RED ON ROAOS WfTH SP£El) LIMITS OF 10 MPH OR Gfl'(ATER. WHERE ROCKCRY HEIGHTS E:XCEED 6', SEE' CHAPrEtr ;t OF THE WSDOT DESIGN MANUAL. Km COl.Im' PUELJO WOflKB KING COUNTY. WA5tl1NGTON NOTES: 1, FOR WIDTHS OF SIDEWALK SEE SEC. 3.02. 2. FOR WIDTHS OF PAVEMENT AND SHOULDER SEE SEeS. 2.02, 2.03, AND 2.04. 3. SHOULOm SHAlL BE SURF'ACED AS REQUIRED BY SEcnONS 3.07 AND 4.01. IF PAVED, SHOULDER SLOPE SI-W.l MATCH CROWN SLOPE OR .02 FT./FT. 4. FOR CURB ANO SIDEWALK JOINTS SEE DWG. NO. 3-001. 5, TRANSrnON RAMP SHALL BE TEXTURED BY IMPRINT OF MEfAL GRID WITH 1/2" SPACING. CEMENT CONCRETE SIDEWALK TRANSITION TO ASPHALT SHOULDER DWG. 4-004 NO. • ROCK FACING, FILL SECTION DWG. 5-005 NO. 5' 2' MIN. 12m )( la~ ALUMINUM SIGN WITH 'M-flTE REFl.£CnVf: BACKGROUND. INSTAlL ONE PER PROTFCrm FEA7URE. (SEE: SIGN DETAIL, RIGHT) 4· X 4-. PRESSURE !REA TED WOODEN POST WITH 1 CHAMFER AT TOP. QUICK-SET CONCRETE 5(GN MUST BE SECURE AND PERMANENT} NATIVE GROWTH PROTECTION AREA THIS W E'l'LAND AND UPLAND BUFFER ARE PROTECTED TO PROVIDE WILDLIFE HABITAT AND MAINTAIN WATER QUALITY. PLEASE DO NOT DISTURB THIS VALUABLE RESOURCE. • SEE RECORD£[) PLA r FOR RESTRICTIONS. NOTE: TYPE 1 SIGN 1. SIGNS SHALL BE PLACED AS SHOWN ON PLAN. NATIVE GROWTH PROTECTION AREA SIGN DETAILS NOT TO SCALE CURB TRANSITION DETAIL NOT TO SCALE • <0 EXPANSION JOINT ~[ •. " on •• 1'-------'--'-/-,-6-" ~ , 1 CEMENT CONCRETE SIDEWALK • NOTE: TOP OF LIP AT DRIVEWA YS. VERTICAL CURB & GUTTER k!1!£. (K.C. STANDARD DWG NO. 3-002) NOT TO SCALE 1/4" EDGED GROOVE 6.5"[ o. ": I ~I ----,,"-'--f--.-..~____'r__~ . 12 OPTIONAL FOR 24" INJEGRAL POUR CEMENT CONCRETE ROLLED CURB SEC TION NOT TO SCALE KING COUNTY D,D,E.S, Review Engineer Senior Engineer JAMES H. SANDERS, P.E. DEVELOPMENT ENGINEER Comments! Completion Date Completton Date Approval Date © 2008 TRIAD ASSOCIATES "-TRIAD ASSOCIATES ;"",.---- 12112 115th Ave. NE Kirkland, WA 98034~6923 425.821.8448 425.821.3481 fax 800.488.0756 toll free www.triadassociates.net JEFFREY L COx. ASLA PROJECT LANDSCAPE ARCHITECT FmST SUBMITI'AL DATE: 8/20/07 SCALE: HORIZ.: N/A VERT.: N/A STAMP NOT VALID UNLESS SIGNED AND DATED JOB NO. 01-047 SHEET NO. 17oF21 1 _____ ~ __ l_1 _ -~ ----- POR OF THE NE 1/4 OF THE SE 1/4 & THE SE 1/4 OF THE NE 1/4, All IN SEC. 10, TWP. 23 N., RGE. 5 E., W.M. I I ' , . I I I ~i @ GROUND' I -- LEVEL) J I --P & T -:: ;Etr~~ ;:EX~ ,'WM \ " \' I I \ /1 i i i ' ) I I I , I ' \ , E!!:. ----..;..------~--...... ------------'q~ ( ~ ~ '. ,. w ~ w· -~~-.... -w-, ----~v,..--..... ,v ---....,&--i--.;;-~'--.... <-_----------·.:--"7---<--':i\li; ----: ..... ~.---..:.\-:~~~----:r_.-.-L::~''':'''-.~~.~'''''':--.... ~ ... ~ ..... ~''~'':.. __ ~ •. =. '_,._' ____ ... " I V '-Y "V "V W '-.V ~ v W "-1/ W : ,/............ I __ -___ -------.l.. ... ~~4 I J2.~ RnoADNUDCED: "~·.~~~-~-~:~)~-~------r----------------; ----- v " .~ ~ ~-v 0 ~ ~ v ·v v ----- •• < ' "-:( •• 0 ", ~ WETLAND "F" ~ ~ ~ TRACPF SEN5!vTlVE MEt --~~~'#~S~IJ~£~E~T~2~O~r- smUCTURE SHALL BE , fIELD toCA fED ~~""t'fYPj~ --------- ,.' "'-, .... _.--,--cc •••. _~':. --",-.... ------.-------_... --------------------------- , ,. ./ c--/ ,., ' ,. , , " , , '., ," ' 1 80 7.50' -f._.1---f-,II'-'I=-, ------'------------- . I , . , 81 1 PAD EL. 46iij I , , , , A T THE BOTTOM SCOPE AND FA", OUTWARD TO PREVf:NT EROSION v ". II '-~=_J:~;;:,----,:..-~==---7----------f-__ ~5~0'~m-~n~A~ND~--~--------~: _----~------------- BI,!FEER : i -------I\~~~:-~~~-~-~'~~.~~:---.=====~~~~~~~--------------I j f I " ' ------------------·---------1--.:---1 ------- I .. ~ I =~~~~ ~--------------7------' I I I : ~, ~"" EXISnNG GROUND I CONTOUR TYP I / / ,I I I I I. J / / CELL 2,1 POND BOTTOM EL #J.Oo @ 1.97" '" _____ -----444----------- " TRACT I 'D:ETENTloN/ RECREATION ~---~--- -------------------446------____ ~ ____ ~: _ f~ -.:: 1=':'-=-:: ----------- -----------------448~----~--- ------ ~'\' CELL 1 .. BOT.EL 442.50 \ " \ , ' ,\ .J .. ,.~ I .. I , , /' I / / / / //1 / / /" ,~,: .. JL. I I I' I I I I I f I r .J. ~"I'l o. / / I I f I f : I / / .,1 I /" I : I / / f I I / I : I I I / , , , / / / I / f I I I / , , , , / , / / , I I 1/ ,. I 'I / / I / / / I 1 / I . 'f' / I_V , ~ !-.v'h_111 I, I, I, I' I;' I, I i I / ./ ,/ / / ----::.----...=.-....:.--~ ~ -------i ______ _ __ ._-I.+ ____ . _______ ._~c.~~-__ .-~~-~ ___ --~~~:..-.--.+ -------=--=--------~~~ ----------------------::---=------------ IE 453.00 82 ".' IpAD EL. 456.51 '/ , I , 1'( •• -------------------... :.::.."'f:..~·~·~~·~~·-,~~"'·~-"'-------+,----"~·~,-:..:-:..-:..:..:"------------- ---------- "t----------- 83 .1 PAD EL. 460.51 , I I , ~ ,~": / , / / I , I. ' ./ NOTES, -- . FOO TlNGDRAlii AT 1.0% MIN,(TYP) 84,., . .IPADEL. 464.51 I / I -------- 85 IPAD EL. 4.58.51 - - ----------- --------------'"--------- -----, ...... _-- +--,..,.---t+::::....I.~...:. _---/ -----~ (TYP) 86 87 IPAVEL. 471.51'·~· IpAGEL 474.51 / line post Broce post IPAD'EL. 475.51 / / I 1 / / / "/ I I . , I I I I I I I I I "J lA, " i ,I I I I I I I \ \ I I I I , / , ~[R , t J All pU5'~ ~h(J11 tJe spcc:: .. d at HJ' '0(" nuT ;nt"rvol~ ~"I.,..s ~tns, ~1s .. oJire~h,,~ ~y the Engine~r. Broce pos End, gate or corner past Twisted and barbed Broce post post END, CORNER AND PULL POST , RAil AND E.lRAt:E ROLL FORMED SECTIONS (HPI 'enc~ L ·ne liNE POST MEMBER .. lOp or t>orrom tension "".-.;$ ShOll IH P'OC\!';; witt1'" the I ;m;t~ of the flr~t f..,11 i~Y,c ,,~"v"'. D!!t<Jil' 0,-", iltustrQt,,,,, ond ShOI n,,-I;.,lt hord"'(J~" 'J~,'gn or ;,,,,,, ~~I .. ction ot ony p~r t;~ulor f~,,~\! type. Tens j on d~~~H~t link fabric Twisted selvage Tension I 5: I I I --L_ I I II II II···· I' fO I~ EX CB 7854 , TOP 460,'44 . 18" IE CPP 457.14 N I . 18" IE CPP 457.14 5 '.12" IE CPP 458.14 W 45725 N 45725 5 SCALE: 1" = 20' o 10 I ~ 53 IE CMP 458.88 E (IN) IE CONG 458.88 SW (OUT) -Uc; "', ~[X "DEAD END" lEX CB 10314 .. TOP 461.04 A / / I 12" IE CMP·469.52 N 12" IE eMP 469.62 5 . ! CAUTION 12" IE CONC 458.89 10 (IN) 12" IE CONC 458.84 NW (OUT) 12" IE CPP 456.64 5 12" IE CONG 457.37 SW 12" IE CONG 456.64 510 12" IE CONG 456.64 NE 18" IE CPP 45707 N 18" IE CMP 456.97 W (OUT) 24" IE CMP 451.88 NW 12" IE CONC 453.60 10 12" IE CMP 454.75 5 18" IE CMP 45583 10 (BRICK CONSTRUCTION) 20 I LOCA TlON OF EXISTING UTILITIES SHOWN IS APPROXIMA TE 40 I AND MA Y NOT BE ACCURA TE OR ALL INCLUSIVE. IT IS THE P' CONTRACTOR'S RESPONSIBILITY TO FIELD VERIFY LOCA TlON OF~! UTILITIES PRIOR TO PROCEEDING WITH CONSTRUCTION. YOU MUST CALL 1-800-424-5555 NOT LESS THAN 2 FULL BUSINESS DA YS BEFORE BEGINNING EXCA VA TlON WHERE ANY UNDERGROUND UTlLI7IES MA Y BE LOCA TED. FAILURE TO DO SO COULD MEAN BEARING SUBSTANTIAL REPAIR COSTS. cHiAro: RA lL , ,,, HML L :riE , BRACE POST EN), COR:-'£'I, , PUc.L POST GATE PQ"T '" fVPE 1 AQU.~D fI<OLU~N ROll FORt.IED ROLNO H-COLUMN LD. Welg~t Weight '."ight I'D.,.I~.e19'" l·e ,ght p:~c I Pee Fo~ .. ,,: '0 e., CD<l' ~;~e 'eo '0' Pip" Per Foot 51". P~r 'oat I ["che3J IPou"rl~1 • I ncl,e,' 'f'ouM') Ilner,e<1 I Pou, '<l~ J Lln""~,' "·our<l,1 <[ncro"", IPoundsi , 1'(, ?:< '/ lit. • ,% I • .15 % , !'(. I.J5 , 3. G'O 2'1. '.0 , , 1'/. 2.21 1'1. , 1% I.J:' % , 1'1. I. l'J IV? <. 72 II), ~.12 , 1'1, 2.H l';' , ,0/, 1.35 % , IV, I. 35 IV" 2.72 1 ]I, 2.12 , _0- j , 1'(, 2.21 1'1, , ,% I .15 1% , 1,/, LVi , J.5') 2'(. , "" 1 -T ROLL F~RMEO ACll~O ROLL FOA",~O - ~·';~ht I.D. ~."igl1· \j~l~nt S 1 <~ Pe, ~,-,,,I P loe re~ Feot 5·ze Pc,' '00' II"eM;) (r~uM" I 1 "c'o~31 ,P0Lc.j, , (!~"M~' (P'Jun~.1 1% , I y, <.14 2'/, 5.79 N, , »I, s. !~ _. 1% , 1l\J I.~S , l. GS W~ , 1'12 'i.l~ .-~ .. -- 11. , l;', I. 65 , }.b5 31'1 , 311 5.14 - !% , 11'. 2 _ J1 2'/, ~. 19 3V, , J';' 5.! ~ I FG5T5 ROUNO --~ I.D. We, ~n1' p,~~ F~r F'.Q' U"~,~ , !""h"~1 (Puu',o,i J\', ,. , s·· a" ~I/, ,. , 6'-1" .. _-- 3'(, ,., S· ·G'· , 3'/, ,. , 5' .,," - CHAIN LINK FENCE TYPE 3 CHAIN LINK fENCE KING COUNTY D.D.E.S. Review Engineer FRAME AND GRA TE LEGEND "'1 Senior Engineer r-----~~~~~=-~~~~~~~------ ROLLED CURB FRAME AND VANED GRA TE STANDARD FRAME AND VANED GRA TE STANDARD FRAME AND SOLID LOCKING LID n JAMES H. SANDERS, P.E. DEVELOPMENT ENGINEER Comments: Completion Dole Complelion Dult! Approvol Datu © 2006 TRIAD ASSOCIATES \. TRIAD ASSq"C IAT liS 12112115th Ave. NE Kirkland, WA 98034-6923 425.821.8448 425.821.3481 fax 800.488.0756 toll free www.triadassociates.net , I Land Development Consllitan. S ,I , GERAUJ F. BUCK, AICP PROJECT IUlNAGER JEFFREY L COX; ASIA PROJECT LANDSCAPE ARCmTECT FIRST SUDMI'ITAL DATE: 8/20/07 SCALE: Hom.: 1"=20' VERT.:N/A STAMP NOT VAIJD UNLESS SIGNED AND DATED JOB NO. 01-047 SHEET NO. 18oF21 480 470 460 .----- 450; -.. __ ._- POR OF THE NE 1/4 OF THE SE 1/4 & THE SE 1/4 OF THE NE 1/4, ALL IN SEC. 10, TWP. 23 N., RGE. 5 E., W.M. TRACT I EXISnNG GROUND / (TYP) ~// ' /. /. /. /. ......... /.. /. /. /. / / ............... /. .. /. ./. DWS EL 453.00 /. --J--.. ----.,.../. ~~:~'::--'--",...........;..;.:' ...... __ . ,-L,.....,....~-,-'~-::'---.,,' ,-::; . . ----- ---------i---. -~,,~ /. /. /. /. I I I POND SECTION A-A PROFILE SCALE 480 460 450 4:4Glr-----------,----------r----------,-----------+=:::::::::::~~~~~~::::~~~~~::~~~~~~~~~~~~~~~~-----,_-------~1;.=~2~0~'~H~OR~~~-Q~N~r.:~~L _____ ~~ 1"= '5' VERTICAL 440 470······ 460 450: 440,· ./ . ./ TRACT F ............................................... ./ ./ ./ ./ ./ ./ ./ ./ ./ 430:-:····················· .,... "'./ ./ ./ '" / / EXISnNG GROUND / /. (TYP)... . . .. ~ .. ~ ~7 '" / ./'. / '" .-'( / / / TRAcr I DWS EL 453.00 -- -----7' '" /- .,// - / POND SEC TION B-B PROFILE SCALE 1"= 20' HORIZONTAL 1"'= 5' VERTICAL ------:::..:;:' ,c.--- .,... .,... /. .,... SEDIMENT STORAGE /. .,... /. /., /. . LOT 86 /. /. /. /. /. /. (EXCEPT FOR THE BERM BETWEEN CELLS). , 470 460 450 440 430 B 500 4SO 480 IHTERCEPTOR TRENCH - SEE FIGURE2 60 MIL PVC TEXTURED UNER --.... NEW SLOPE FILL B 500 4BQ 480 ~-------------~ w WITH 12"SOILCOIJER '~~~~~AY AND '~\:E~'~~ __ -----~~~£:-~.~~~-~~.t. ====1 ~-----. .. ..'. .'. --------~~ 470 450 ~ ~ 470 460 ~~~------"~~-,-:-,~-~:-:--1---?----------?-'~ , .... " __ ----Qva _'.," 45CJ ~ ARMOUR EXTERIOR POND ~ ~ BERMS WITH 12" OF 2x4" , QUARRY SPALL RIPRAP :i 440 430 420 w Qva ~ ~ ---;r--- w _--? --~ _________ ~~ --_-_~-.,, ____ 7 -"'-NEW8LOPEFILLKEYWAYANDBENCHES ~ Qvr '2----7---LOW PERMEABILITY STRUCTURAL FILL-TYP ? _____ SEF;: GEOTECHNICAL REPQR'I -7--' L.------.--------,,-------,,-------,,-------,'------·~------_,'--·-----T,----. ~ g g 8 g ~ g HQRIZOHTAL DISTANCE (FEET) VERTICJ\L EX/l.GGERr\ TlmJ" 1>: ~: Qvr VASHON RECESSIONAL OUW'IASH -SilT VASHON LODGMENT TILL -LOW PERMEABILITY VASHON ADVANCE OUTWASH -SAND -' .------ASSUMED BEARING SOil -ELEVATION 8ASEDON EXPLORATION BORINGS APPROXIMATE GROUNDWATER [JEPTH AT TIME OF DRILLING GEOLOGIC CONTACT 450 440 430 420 J==========================================================================~== "i FIGURE 1 j Associated Eorth Sciences, me. GEOLOGIC CROSS-SECTION B -B ",w 1.;~'t1;[f"II,,~j;:1 r!~~.:~, I ~J::J'I ft.:i~ ROSEMONT-EAST RENTON PROPERTY '!' "'..:2c& .J.:.' "t'f-;i,'.;, J.,-",,~1'f ~::LP KING COUNTY, WASHINGTON , PROJECT NO KEQ407668 DATE 7.11)8 NOTE: ¥ POND LINER SHALL BE 60 MIL HDPE tEXTURED LINER WITH I 1.0' MINIMUM OF SOIL COVER. INSTALLA TlON SHOULD BE MONITORED BY THE GEOTECHNICAL EN,GINEER AND SHALL m CONFORM TO THE MANUFACTURER'S RECOMMENDA nONS. ifi! dA'i::;:~~~~~g,f,,11n;l_:;:t,;.;;:%$;t-r-i};-%;tit:n~)::?J&;,' :' ~ ,,,tbJ>.'\'.:~i1:1.j'~_: on 'it);Jt"",,,,",,';·:;.:: ;r.lh)L.">'N~gM~~w""". KING COUNTY D.D.E.S. " ® t '"' & 'I c.~!.!.TlO!J. LOCATION OF EXISnNG UTILITIES SHOWN IS APPROXIMA TE Review Engineer Completion Date AND MA Y NOT 8E ACCURA TE OR ALL INCLUSIVE. ITiS THE , CONTRACTOR'S RESPONSIBILITY TO F/~LD VERIFY LOCA TlON OF ii UTILITIES PRIOR TO PROCEEDING WITH I CONSTRUCnON. YOU •. Senior Engineer Completion Date MUST CALL 1-800-424-5555 NOT LESS THAN 2 FULL BUSINESS DA YS BEFORE BEGINNING EXCAVA TlON WHERE ANY . JAMES H. SANDERS. P.E. DEVELOPMENT ENGINEER Appro,ol Oat • UNDERGROUND UnLITIES MA Y BE LOCA TED. FAILURE TO DO Comments: SO COULD MEAN BEARING SUBSTANnAL REPAIR COSTS. 1i\ili®~,:i 111.g~::,:~::i:i:i:i:i@,::,;;;;J$";; ;#-K::::,,;,;:;,;:;,;:, 'itl'tU '!&::::::;fu=-±17JtJ;-n00" ; '~';L'b'-;":;;<!·~:;;"<'·~ © 2008 TRIAD ASSOClilTES \. TRIAD ASSOCIATES 12112115thAve. NE Kirkland, WA 98034-6923 425,821.8448 425.821.3481 fax 800.488.0756 toll free WWN.triadassociates.nel GERAW F. BUCK. NCP PROJECT MANAGER FIRST SUBIII'ITAL DATE: 8/20/07 SCALE: HORlZ.: 1'~20' VERT.: 1'~5' STAMP NOT VALID ~ UNLESS SIGNED AND DATED iil •1I1I1I1U1I1I1I1I1I"IIIIEI~ 5 JOB NO. SHEET NO. 01-047 o Q. 19oF21 ~fil _______ 5 f' W80 dare: 11/ '812005 Permanent Surface Water Control Pond Sign 48" ~-------------" 1112" h ,-----,- This pond is in our care. Stormwater Runoff is held here after storms. It is reJeilsed Pond slowly Of stoted until the next storm when it is replaced 01' Incoming 1lows. This helps prevent downstream flooding ilnu erosion and helps clean the '!Ialer, For more informillion or 10 repor! littering, vandalism or other problems, !;all 24" ®-King County Department of Natural Resources Faciliile5 Maintenanoe at 2.01>-2.96·310(1, OEpMm€,:<>I fJat",,1 ~e<aurr~' aM ""'"" Pond Name al1d Number ~ c:: 0--~ / / \ 'r-" '0-/5' ~ ...-,t:. r-:r ,0· __ ..' , " '_" C:J Sign Specifications: <3lze 48" wide by 24" high Materiel 125 min. gauge f1IUfIllll'Jrtl 1=8ce: Non relectiw vir1}'1 or 3 coal~ c;utdoul erlanel (spray8(1) i r;ticrin!,l Silk screen €lIa,nel wheflol possible, or vinyl16t\elC3 Face Col[)re Blege bac'"ground with tealle1iers l'ype Face H81'leJ.,:a conrl8nsed, Tltl'" 3'" Su!.l !itle 1-1/2"; TfJxt 1" Border Outer border "IS" \A,de, disiOirlce from edge: 1/4", all tcxt1-3/4" frOIll border Posts Prro~~uli:; trroated 4~4, bC'lelbd tops '1·112" higher thai &Igrl face Insl1;\II<111011 SecLirsd to chain link fence If 8.v8.llabI8. Olhl'm'Jise install on Iwo 'l"x4"j..\res~,lre treated PO:;;IS mOJnleu atop gr,-.vc! hed, inS1ailed In 2' -6" cor,<;lete filled pest , I'DIBS (8" IIllniiTILliTl dia,), Top of sign no higher Ih,1I) 3'·6"' fn.-'ITI ground Use 6 :98"x 2" I~ot tJipped gCllv<Jnlzed I[lg bolls & washer~. PlacemClr.t FCICC sig~ In direction 01 primary 'ilsual or rl.lysical <Jccef,S. Place at lease 6' 1ram perirnder uf 5ite. Do not btGck any access rumJ Do not place Within 6' of struclur<11 fa[ililie" fl.C!, ma~holf:ls, birdCc;ry;3 etc 3 '·6' (ty~ POR OF THE NE 1/4 OF THE SE 1/4 & THE SE 1/4 OF THE NE 1/4, ALL IN SEC. 10, TWP. 23 N., RGE. 5 E., W.M. CELL 7 LlVE/ DEAD INTERFACE BOTTOM OF DEAD STORAGE CELL 1 LlVE/ DEAD INTERFACE BOTTOM OF DEAD STORAGE DESIGN WA TER SURFACE LlVE/ DEAD INTERFACE POND STORAGE TABLE AS-D£SIGNED DEAD STORAGE em 1 EL. AREA ,j AREA. L1 VOL. (FT) (SF) (SF) (CF) 448,,50 6,423 448,00 5,139 5,281 3, 141 446,00 4,008 5,074 70,147 444.00 2.422 3,215 6,430 443.50 2,090 2,256 7,128 448.50 448.00 446.00 444.00 443.50 UVE: STORAGE EL. AREA LI AREA .II VOL. (FT) (SF) (5F) (CF) 453.00 28,855 452.00 26,350 27,603 27,603 450.00 21,588 23,969 47,938 448.50 18,080 19,834 29,757 TOTAL 105,292 CELL 2 AREA L1 AREA. L1 VOL, TOTAL (SF) (SF) (CF) VOL. (CF) 20;845 71,657 10,812 11,235 5,617 7,465 9,739 18,277 4,800 6,133 72,265 4,251 4,525 2,263 38,422 REQUIRED liVE VOLUME: 95,86 8 CF :2 CF SF 7 SF PROVIDED liVE VOLUME: 105,29 REQUIRED WQ VOLUME: 53,312 PROVIDED WQ VOLUME: 59,26 - /'~::::;:;:j:i,tt~'j:·: :,~·:::,:·2-d~',i,i,~~~ EMERGENCY OVERFLOW WA TER SURFACE 454,00 BOTTOM OF SPILL WA Y 453.60 NOTE: ROCK-LINE BERM (AT WIDTH SHOWN) ON OUTSIDE OF POND TO THE BASE OF THE BERM. EMERGENCY SPILL WA Y DETAIL NOT TO SCALE 15' (SEE PLAN) POND GRAVEL POND ACCESS ROAD (TYPJ NOT TO SCALE REMOVABLE WA TERTIGHT COUPLING \ IE (SEE RESTRICTOR 16" MIN. DETAIL) . 12 GA. PLA TE WELDED TO / 6· ELBOW WITH ORIFICE A S SPECIFIED, 12 GA. " 6 _I MAX. '" !h "-§i '" Co • ~ ELBO W DETAIL SCALE: 1"=2' 18" RESTRICTOR 6" ELBOW PER l_:"-~f--..L DETAIL, THIS SHEET 8" SHEAR GA TE W CONTROL ROD FOR CLEANOUT/ DRAIN SEE DWG 2-026 PERMANENT SURFACE WATER CONTROL POND SIGN OUTLET OF TEE SECTION SHALL BE SMOOTHED WALL METAL PIPE WITH DUTSIDE DIAMETER 7/4" LESS THAN INSIDE DIAMETER OF CONNECTING PIPE NOT TO SCALE 6" RES'TRIC'TOR~ BE SMOOTHED WALL WITH OUTSIDE DIAMETER 1/4" LESS THAN INSIDE DIAMETER OF CONNECTING PIPE TOP FINISH ,..""me_~ GROUT (TYP) IE 453.10 SHARP EDGE, SHOP DRILLED IN PLATE, EL. 451,10 ;;; :::. '" PLAN VIEW C8 68, TYPE /1-48" FLOW SPLITTER SCALE: I" = 2' STANDARD STEPS OR LADDER .' " STAND PIPE , , SECTION VIEW C8 68, TYPE 11-48" FLOW SPLITTER SCALE: I" = 2' 6" INLET PIPE IE 453.90 6" IE 453.90 1.5~ " " LOCKING DOME GRA TE PER DETAIL. THIS SHEET TOP 445.46 18" IE 441,00 IN-SE 2'-18" STORM DRAINA GE PIPE EL. 444.00 TOP OF QUARRY SPAJ.L MA nRESS W/ V-DITCH AND 2: 1 SIDE SLOPES --- L-____________ ~~----~~ TRACT F CB 46 TYPE IL W LOCKING DOME GRA TE TOP 445.46 18" IE 441.00 (IN-SE) 18" IE 443,00 (OUT-E) CB 46 A T POND OUTFALL 4' 6" NOT TO SCALE TRACT I 4' BOTTOM OF GABJON BASKETS EL. 4#.00 2' 2-2'x2'x4' GABION BASKETS --- - - --_. ~ EXISTING GROUND (TYP) '7Y''''''-~~~~;;~d:':~b':d::I' "" 12" THICK QUARRY SPALL MA TTRESS 80 TTOM OF V-DI TCH EL. 443.00 SECTION C-C NOT TO SCALE l' BOLLARD BARRIER DETAIL NOT TO SCALE ~~~~~~~m~~ r ! 1: j I , I 1 1 < i C , I is ~o~~~~~~~~~~ , 20' )( 24' 1 LOCKING DOME GRATE DETAIL OL YMPIC FOUNDARY OR EQUAL NOT TO SGALE ~ 1. METAL PARTS: CORROSION RESISTANT. NON-GALVANIZED PARTS PREFERED. GALVANIZED PIPE PARTS TO HA VE ASPHAL T TREA TMENT 1. 2. FRAME AND LADDER OR STEPS OFFSET 50: A. CLEANOUT GA TE IS VISIBLE FROM TOP B. CLIMB-DOWN SPACE HAS 2' CLEAR ZONE FROM LADDER C. FRAME IS CLEAR OF CURB OVERFLOW FRAME GRA TE CIRCUMFERENCE LENGTH 4. O' STANDARD STEPS PLAN VIEW CB 45, TYPE 11_60" FLOW RESTRICTOR 2' 2' SCALE: I" = 2' BOLTS. SEE NO TE 3 & KCRS DRAWINGS 2-022 AND 2-023 RIM EL. 455.00 (MIN.) ANCHORING S~T.~A~ND~P:':PE-:-t~~===~ TO CA TCH BASIN ORIFICE #2, ~-, / ~ EL. 451,32 18" OUTLET TO CB 46 18" IE GASKETED BAND ALLOW REMOVAL \ ORIFICE' #1, 3-5/8"~ EL. 446.50 , " STANDARD DWG, 2-006 GAL STEEL BARS 4" 0, C. IN FRAME CIRCUMFRENCE LENGTH= 4.0' , 18" INLET (AD VERSE SLOPE) SEE KCRS DWG, 2-026 ~~~ug~~~~~~~~ L~ __ ,_" __ ~~ __ .-~~_,~, ____ -J:· , . , SECTION VIEW CB 45, TYPE 11-60" FLOW RESTRICTOR SCALE: 1" = 2' 3. IF METAL OUTLET PIPE CONNECTS TO CEMENT CONCRETE PIPE: OUTLET PIPE TO HA VE SMOOTH O.D. EQUAL TO CONCRETE PIPE I.D. LESS 1/4". 4. PROVIDE AT LEAST ONE 3"x .090 GAGE SUPPORT BRACKET ANCHORED TO CONCRETE WALL. (MAXIMUM 3'-0' VERTICAL SPACING) 5. LOCA TE ELBOW RESTRICTOR(S) AS NECESSARY TO PROVIDE MINIMUM CLEARANCE AS SHOWN. KING COUNTY D.D.E.S. Review Engineer Senior Engineer JAMES H. SANDERS, P.E. DEVELOPMENT ENGINEER Comments: Completion Dote Completion Date Approval Dote © 2008 TRIAD ASSOCIATES \. TRIAD ASSOCIATES -r- 12112115th Ave. NE Kirkland, WA 98034-6923 425.821.8448 425.821.3481 fax 800.488.0756 toll free www.triadassociates.net GERAW F. BUCK. AlCP PROJECT MANAGER SHERI 1/, !.IURA TA, PE PROJECT ENGINEER JEffREY L cox. ASLA PROJECT LANDSCAPE ARCHITECT FIRST SUBldITIAL DATE: 8/20/07 SCALE: HORIZ.: AS SHOW VERT.:AS SHOW STAMP NOT VALID ~ UNLESS SIGNED AND DATED g 1IIIIIIIIiI __ 1llillailU ...... : JOB NO. 01-047 SHEET NO. /" '\ ) ) I ~-i , 1"'--, WETLAND "A" WE:,~~,ND( /" / / POR OF THE NE 1/4 OF THE SE 1/4 & THE SE V4 OF THE NE 1/4, All IN SEC. 10, TWP. 23 N., RGE. 5 E., W.M. ; . ..; / '\ ) / ) '\ \ ) I '\ \ TRACT G RECREAnON \ I I I \ \ I I , I SENSI77VE AREA WETLAND "F" '-'-/" -. \ ..... .,~T E IT USE DRIVEWA Y /UnLlTY I SCALE: 1" = 80' a 40 80 160 !~~t~! ! CAunON LOCA nON OF EXISnNG UnLI77ES SHOWN IS APPROXIMA TE AND MA Y NOT BE ACCURA TE OR ALL INCLUSIVE. IT IS THE CONTRACTOR'S RESPONSIBILITY TO FIELD VERIFY LOCA nON OF ununES PRIOR TO PROCEEDING WITH CONSTRucnON. YOU MUST CALL 1-800-424-5555 NOT LESS THAN 2 FULL BUSINESS DA)IS BEFORE BEGINNING EXCAVA 710N WHERE ANY UNDERGROUND ununES MA Y BE LOCA TED. FAILURE TO DO SO COULD MEAN BEARING SUBSTANnAL REPAIR COSTS, KING COUNTY D,D.E.S. Review Engineer Senior Engineer JAMES H. SANDERS, P.E. DEVELOPMENT ENGINEER Comments: Completion Doto Completion Dote Approval Dote © 2008 TRI AD ASSOCIATES \. TRIAD ASSOCIATES :.------ 12112115thAve.NE Kirkland, WA 98034·6923 425.821.8448 425.821.3481 fax 800.488.0756 toll free www.triadassoclates.net , , Land Dervelopmellt'ronsult81,ts NICK A. YINGER, PLS PROJECT SURVEYOR SHERI H. MURATA. PE PROJECT ENGINEER FIRST SUBMITTAL DATE: 8/20/07 SCALE: HORIZ.: 1"=80' VKRT.:N/A STAMP NOT VALID UNLESS SIGNED AND DATED JOB NO. SHEET NO. '\. + '\ f w\ ' ~_4':""-.,., '¥ 'V '" 'v '" 'V 'v 'v", '" ';' 'V wi 'V'\ "" \+ v 'V -1/ ~ WEfLANO 8 . , I TRACT D S£/I/SmVEAREA i 500: 480! 460' ") 't I 1+00 'V /' ~ wi,", \ ,; ~ \ i .1 ;" mACT G , DETENTION i / VAULT A / ./ / /' Ie) '0 'I' 'I j " / 2+00 "/'-t····· ./ i ./ . If i 145T1/ A vt SE / /' I 3+00 LOT 65 V /1 /' ' /' /' /' --/-1- /' LOT 64 i .............. ; .............................. _ ... ! .. ". 4+00 EXIS ING GRADE TYPI ./ / /' ./ ./, i i/ .---i /i LOT 62 /" I LOT 6J LOT 61 SECTION A-A PROFILE' SCALE 1"= 50' HqRIZONTAL ,"= 10' VER'flCAL 5+00 ': .-_ --T LOT 60 6+00 LOT j ,-'1"" I I , 7+00 Ii:. , 147TH A V10 ,5E I ----;--- --i j _'r- ---"r .. i i mACT A [ N8THA 1ir",~iO'" I , I ..... 1. ... I • I + I i .. ···································· ; ....................................... i··········· .... ······················ .. · .. ········! .. ····· ................... "'-'-r'" ! 8+00 9+00 ----- -OHP--"'- 500 480 460 440 I ______ .. _. ' __ , _' __ . _______ ..L...J'---,-----~. SCALE: 1" =: 50' K.C. D.DES. © 2005 TRIAD ASSOCIATES \. TRIAD ASSOCIATES ~ n112 "1 15ttl Ave. NE Kirkland, WA 9lJ034·6923 425.821.B448 425.821.3481 fax fJ00.488.0756 toll free WWW.triadassac.com ~1¥jl.\ijj.J R'""Wl'1t?ff'mWi¥?~ t:l GERRY F. BUCK. AICP PROJECT MUlNAGER REBECCA S. CUSHMAN, PE PROJECT ENGINEER PROJECT LANDSCAPE ARCIDTECT l'ruST SUEMITI'AL DATE: SCALE: HOmZ,: 1"=60' I'ERl'.:N/A 6·j1Ijfffl ... mWF""51i~ PFiELIA-f/I'lARY STAMP N01' VALiD UNLESS SIGNED AND DATED 1~.J'Zm'Ui'Wftl!m._~ Jon NO. 01-047 l POR OF THE NE 1/4 OF THE SE 1/4 & THE SE 1/4 OF THE NE 114, ALL IN SEC. 10, TWP. 23 N., RGE. 5 E., W.M, I "1 (J1 ~. I', -i"'--.. 1 ! I I I I I I ~~ ~-;----~;-------·--=rtE~~~~~~~~_~~~ .1 ---Cl f '· <b I" c). I i! ; , / . , ! i -.'~>-'. "'1 . '.'" I i, ,' .. " . I .. .../ ~ I ~ "-! IOJ ,.... I .... , / ." I' ;: I , '. , I , 8 9 10 /1' '15'~':' -I-~ +---~I··· ---"-+"'---I[3>j~'}--'~'f'-' '1 . "'; ';'-_.-1---\-- 7 1,--,-1---- , 19 520 510 500 490 480 470 o Ell 1---1 1 1 1 1 1 1 4.25' -, ---- Uo I--·-· .. ··-~--' 1 1 1 1 1 1 L ___ ... _~_I ASSUMPflONS: WEST 510E CURB, GUrrER, SIDEWALK ALONG PROJECT FRONTAGE, n-IICKEN£D EDGE TO EXTENTS OF VERflCAL . 620' ESD PROWDED (620' REQUIRED) . . . 455' SSD PRDVlD£D (455' RWUIRED) "--- LINE OF SIGH T / (ENIERlNG) . ~ _. __ .. 2.0·ri~ -'-._ I ~ i --1---"! ~~ -. --; -- LINE OF SIGHT (STOPPINdh . ....j . ···················148 Tfl A VENUE BE i PROl'"lL£ SCALE 1 -5'0 HORIZONTAL 1"= S' VERflCAL ; EXISTING GROUNO £L. .;\ T If. ryp PROPOSED FiNISH GItADE EL. AT If. TYP .-------------,----- ", ,..; 1+00 8+00 9·/-00 10+00 11+00 12+00 .---- / 148TfI AVE SE (COLLECTOR ARTERIAL) --~ fXI~!I0!..~r:~":Y.fF. POLt TO 8E RELOCA TED KING CO (JI)ID£1JNES 'MTH MSHTO CfJJf:CT HElG'HT. 45MPH DESIGN SPEED, 6% DO'MJ GRADE; SSD REQUIRED = 455: DRIVCR'S EYE = 3.5: OBJf:CT = 2.0' A (GRADE DIFFERENCE) -6.56, CURVC LENGTH = 630.0' FULL S50 IS PROWDED AT ACCESS POINT USINC A 2,0' CfJJf:CT. , . . , 620' £SD PROVIDED (~20' R£QUIRED) . 455' SSD PROVIDED (455' REqUIRED) 2.0' OBJECT IIEIGHT 13+00 PROPOSED RNISH CRADE (TYP) 14+00 PVI STA ~ 14+8J.77 PVI ELEV =' 502.32 A.D. = ;'6.56 15+00 K ~ 96.10 SSD= 4!j5.4· ... ~30,O· yc . 16+00 3.0' CUT .; ... -/ • ? • • •••••• n ••••••••• y •••• 17+00 WA MAIN STA. 11+50 TO 1.8+25 . 2~ GAS A~~NC1~1Et1+50 TO 12+15 . PA VEM£NT SmlPING MAILBOXES ' , DRIVEWAYS . '. ... .... '. . ADD ROCKERIES FOR DRlVEI-VA Y mANSlllONS CULVERTS 'lr~~~SZ:S-d:t+%7A.l~/::;l~o 20+00 WA TER METERS tAST SIDE ROAD FIRE HYDRANT STA 16+75 "--'<12:~ ........................... . " " " " " " ., .............. ,.... -, .................. ~'" ... . " 18·/-00 19"/-00 / . fttP V(f!/(/~ tr/rve hi foi/5vO .$,£ </iVryf ~ 7 fl ?,1154;1 If}( &20/ ( : ! ... 21 ---f-----1--1---'---1-- '1 , . . ":. .... o····:· .. ~. !' / .' . 520 510 ·····500 ..................... , .......................... .; ... . i 490 480 ....... , 470 20+00 21+00 © 2005 TRIAD ASSOCIATES '" TRIAD ASSOCIATES ~ j'1814 115thAve. NE Kirkland, WA 98034-6923 425.821.8448 425.82 1.3481 fax IJ00.48[W756 toll free WN'IV.lrlfldassoc.com ."Rr1M!!!Y¥m1D1fuiWR!f't!1&f"t'1?M*- tJ ~ W¥"Ii*ritRi'Hffitttiff%j~cr~ GERALD F. BUCK, Alep PROJECT MANAGER NICK YINGER, PLS PROJECT SURVEYOR REBECCA s. CUSHMAN. PE PHOJECT ENGINEER PROJECT LANDSCAPE ARClIl'fECT Fill,'T SUUMI'l'fAL DATE: SCALE: llORlZ.: 1"= 50' IEKI.: 1"~ 5' ~!ljI!!!f@l\lI'n _.!lJW!Ill ! "I' ( II i i . il)l) 7 } STAMP NOT VAllO UNLESS SIGNED AND DATED !!!!I"'"!'1l!~'ill!!1j:~ JOB NO. 01-047 SHEET NO. SEC. 10, TWN. 23 N, RNG. 5 E, W.M. 4 I • ..---- , ...•.• '. ,,_ .1 ." ___ ._. ,_ ~ _____ _ ------I-- 8 ----r-I-- 9 I ----11---- 1/ ,. I ., I- (J) :r: ;;:1 ...... 1 ~I --------+-i ---- 3 '." I 4 I I I R/W j--- ---.. --'--.-------~i--I==--------_-___ _______________________________________ ._ ... -__ . --' =_===~~--- ·····--l----------------------------- ---1- / / ~. II¥!-~,,// 15 ' 148TH AVE SE 16 '# 17 18 n _ _ _ _ ___ ? ,~ !~~ ______________ -______ / ... __________ 1 ___ . __ _____ n __ •• ___ • 1= _____________ ± ___ .._ = _______ = J1r~ . __ ._ -~l--~-f':"-._._. = __ 1_ .. _ __ . _____ = ____ ~ ___ = ___ lJ 1- -------~-----------,e-'~-!7// ------------------. ... .... .. ~~ .~ ............... ~-~~ ----~~-"-.. *' .. /-7 ~-----------------. ---'->~~~------.-.-.-----,--T·-~I---.=~, _ , .... ---;,,;..----·~~I-------.... { .---,--.------------.-,----_.-------------------~----------------------.,----,--------.---.~ -------.----. --.. -" ... "-----------.. --~~ ~~.--"~ .. :.::=::::=±--.~::::{~----(:-. -.-------------.--------------------... -..... --.--.----_._-----..;,.--)--"'tp -J 111-_. ___________________ _ I . ! I ---+ --i----I ~ X-L" , I ;'_ 4 L _. ___ . ___ j , _ .... ----.- I., c... 148TH AVE SE "-'..I L~_==-_==l ~ 111----l_-,,-_ -.,,') -I 20. ---'-~r .:.. ----,,-- I ------ 21 -+1-- ILLUMINA TlON LEGEND f-------~ DESCRIPTION TYPE 1 JUNCTION BOX TYPE 2 JUNCTION BOX ELECTRICAL SERVICE CABINET KING CO. STEEL LUMINAIRE POLE D NO. 1 2 3 4 ILLUMINA TlON WIRING SCHEDULE RACEWAY SVC. ILLUM, PHOTO EOUIP. CONDUIT POWER #8 CELL GRND. SIZE #2 #14 #8 2" SCH4D PVC 2 3 1 2" SCH80 PVC 2 1 3" SCH80 PVC 3 2" SCH40 PVC 2 1 ----1--- ----- R/W o o D, LUM/NAIRE (ON WOOD POWER POLE) WOOD POWER POLE CONDUIT/CONDUCTOR CONSTRUCTION NOT[ SEE SHEET IL2 FOR ILLUMINATION POLE SCHWULE, ILLUMINATION GENERAL NOT[S, ILLUMINATION CONSTRUCTION NOTES, WIRING DIAGRAM, AND BREAKER SHEDULE. POLE NUMBER WIRE NOTE 148TH STA. END SAG ~ o 10 20 ~ W SCALE IN FEET KING COUNTY TRAFFIC ENGINEERING • DATE ENGINEER DATE SUPERVISING ENGINEER DATE DESIGNED: DJP TRANSPORTATION ENGINEERING NORTHWEST, LLC 816 6TH STREET SOUTH CAMWEST EAST RENTON DATE: 06/30/08 _________________________ -j DRAWING NO.: DJP KIRKLAND, WA 98033 MYLAR SUBMITTAL !-----'---!-""RO::EVIEW SU 8M ITT AL CT8 CTa 08 08 CHECKED: CTa PHONE: (206) 427-1445 FAX: (360) 668-1133 CONTACT: DAN PARADIS CAMWEST DEVELOPMENT 148TH AVE ILLUMINA TlON SE PLAN IL1 NO, REVISION BY DATE APPROVED: eTa SHEET: I EXPIRES 12/20/09 1 OF 3 ---. ---- LUMINAIRE ARM POLE A B C BASE GAUGE D.D. NOTE 1 2' -b;::' ".---f--!5~' =!0?::"+30~';::.0~'+' ~8~-I-21 ~o -i---TH I S PR OJE C T 6' -6" 1 0' -0" 8'-6" 12'-0" 11' -6" 15'-0" 30'-0" 8 2'-6" 5'-0" 35'-0" 8§{6 6' -6" 10'-0" f----'-- 8' -6" 12'-0" 11'-6" 15'-0" 35'-0" a9fa 2'-6" 6'-0" 40'-0" gYe 4'-6" 8'-0" 6' -6" 10'-0" 8' -6" 12'-0" 11'-6" 15'-0" 40'-0" g}s 10 POLE SPEClFICATIONS MATERIAL BASE: ASTM A-S72, GRADE SO SHAFT: MSHTO M-223, GRADE SO ANCHOR BOLT: ASTM A-307 WELDS: (ALL BUTT WELDS TO BE GROUND FLUSH WITH BASE METAL) LONGITUDINAL: BUTT WELDS BY THE SUBMERGED PROCESS CIRCUMFERENTIAL: BUTT WELD WITH PERMANENT BACK-UP RING FINISH: MSHTO M-111 AND MSHTO M-232 EXCAVATION NOTE ARC "0" RING r(4)%"-16 NC :Y8 "-16 NC TAP (7) HOLES @ 4S' FROM TOP TRAFFIC DIRECTION ~ BUTTON HD CAP SCREW ~ /3" SCH. 40 PIPE J :Y8" -1 6 NC TAP (2) HOLES @ 90' FROM TOP DETAIL 0 4" X 61--'2" HAND HOLE WITH 1--'2" -BNC TAPPED HOLE IN 1--'4" X 2" RIM FOR GROUNDING I /~ • V16" DIA. (4) HOLES I b_~ SHOg~DER ~I ~~~ SID EWALK ,--'--"--"--"---"--"-'-'---''---''-'L-_L----'-'----''---'''---''----'---~,,~'-~ "" '- VIEW E 42" gO-DEGREE COUNTER-CLOCKWISE ROTATION OF FRONT VIEW SEE VIEW NOTE 1. SEE AND WASHINGTON STATE STANDARD PLAN J~1b, J-1c, J-1 e FOR SLIP BASE AND FOUNDATION DETAILS. I I I I I I I I I I I I I I I I 1 "E: [0 ) PIPE LENGTH \ ~"A" fL'., -- -----50 - -·1 1-.--7Y-" .2 3" SCH. 40 PIPE SEE DETAIL "D" R = 26Yz " "~"""~""M"~""r"'M"'~""M"~~ SHOULDER OR SIDEWALK FRONT VIEW MOUNTING HEIGHT "e" CONTRACTOR SHALL ARRANGE FOR KING COUNTY MATERIALS LAB REPRESENTATIVE TO BE PRESENT ON-SITE DURING EXCAVATION TO VERIFY SUBGRADE CONDITIONS. IN AREAS OF LOOSE FILLS, POLE FOUNDATIONS SHALL BE EXTENDED INTO UNDERLYING COMPETENT NATIVE MINERAL SOIL. TO PREVENT POSSIBLE SIDEWALL CAVING DURING EXCAVATION FOR POLES, CONTRACTOR MUST BE PREPARED TO INSTALL TEMPORARY CASING. ALL LOOSE MATERIALS AT THE BOTTOM OF THE SHAFT SHALL BE REMOVED PRIOR TO PLACEMENT OF CONCRETE. CASING SHALL BE REMOVED AS CONCRETE IS PLACED. 2. EMBEDMENT DEPTH ASSUMES FOUNDATION IS INSTALLED IN UNDISTURBED NATIVE MATERIAL. SEE EXCAVATION NOTE. ,---------------------------~~~~~--~~-------------------------------------, ILLUMINA TlON POLE SCHEDULE LUM. POLE NO. 1 2 3 4 5 6 7 B 9 10 11 12 ROAD MOUNT. ARM STATION OFFSET HEIGHT LENGTH WATT./ TYPE 148TH AVE SE 7+33.5 24.0' RT 30' 12' 150 HPS 148TH AVE SE 8+83,0 28.5' LT 30' 6' 200 HPS 148TH AVE SE 9+85.0 23.5' RT 30' . 12' . 150 HPS "148TH AVE SE 11+16.0 28.5' LT 30' 6' 200 HPS 148TH AVE SE 12+72,0 23.0' RT 30' 12' 150 HPS 148TH AVE SE 13+43.5 28.5' LT 30' 6' 250 HPS 148TH AVE SE 14+54.5 21.5' RT 30' 12' 150 HPS 148TH AVE SE 15+62.0 28.5' LT 30' 6' 200 HPS 148TH AVE SE 16+88.5 22.5' RT 30' 12' 100 HPS 148TH AVE SE 17+87.0 28.5' LT 30' 6' 200 HPS 148TH AVE SE 19+11.521.0' RT 30' 12' 150 HPS 148TH AVE SE 20+32.0 23.0' LT 30' 6' 250 HPS DESIGNED: ~--~------------------------------------~---+------------~ DJP 4~"ru~.!.~ f--+---------------------'---!---I------"L------i DRAWN: DJP ~ [2 ~~ 1 MYLAR SUBMITTAL CTB 06/30 08 CHECKED: I ~ . .,,~ 'i ~~~~~~~--------------------~~~~~~~~ CTS ~~.~GI",<~~' ~---~-~R~£~V~IE~W~S~U8~M~IT~T~A~L------------------------~~CT~B~--~05~/~2~3~08~ __ ~~~~----~ LvS~:v'~:.:~ , APPROVED: 'IONAL ,0, ". NO. REVISION SY DATE CTS I EXPIRES 12/20/09 I PHOTO- METRICS HPS M-C-II/ HPS M-C-III HPS M-C-II/ HPS M-C-II/ HPS M-C-III HPS M-C-II/ HPS M-C-I/I HPS M-C-I/I HPS M-C-II/ HPS M-C-II/ HPS M-C-II/ HPS M-C-II/ POLE/ BASE EX, WOOD POWER POLE SLIP EX, WOOD POWER POLE SLIP EX. WOOD POWER POLE SLIP EX. WOOD POWER POLE SLIP EX. WOOD POWER POLE SLIP EX. WOOD POWER POLE SLIP COMMENT TO BE INSTALLED BY PSE PROVIDE HOUSE SIDE SHIELD INSTALL FOUNDATION AND POLE PER DETAILS, THIS SHEET TO BE INSTALLED BY PSE PROVIDE HOUSE SIDE SHIELD INSTALL FOUNDATION AND POLE PER DETAILS, THIS SHEET TO BE INSTALLED BY PSE PROVIDE HOUSE SIDE SHIELD INSTALL FOUNDATION AND POLE PER DETAILS, THIS SHEET TO BE INSTALLED BY PSE PROVIDE HOUSE SIDE SHIELD INSTALL FOUNDATION AND POLE PER DETAILS, THIS SHEET TO BE INSTALLED BY PSE PROVIDE HOUSE SIDE SHIELD INSTALL FOUNDATION AND POLE PER DETAILS, THIS SHEET TO BE INSTALLED BY PSE PROVIDE HOUSE SIDE SHIELD INSTALL FOUNDATION AND POLE PER DETAILS, THIS SHEET TRANSPORT A TlON ENGINEERING NORTHWEST, PO BOX 65254 SEA TTLE, WA 98155 PHONE: (425) 806-9236 FAX: (360) 668-1133 CONTACT: CHRIS BICKEr, P.E. . LLC CAMWEST DEVELOPMENT 1. 2. 3. 4. 5. 6. GENERAL NOTES ALL WORK SHALL BE IN ACCORDANCE WITH KING COUNTY STANDARDS AND SPECIFICATIONS AND SHALL BE APPROVED BY THE KCDOT ELECTRICAL INSPECTOR GREG KINNEY AT (206) 793-1099. CALL THE INSPECTOR 5 WORKING DAYS PRIOR TO COMMENCING WORK. THE LOCATIONS OF FEATURES SHOWN ARE APPROXIMATE AND SHALL BE VERIFIED IN THE FIELD BY THE CONTRACTOR AS NECESSARY. THE CONTRACTOR SHALL SUBMIT A REQUEST TO KING COUNTY FOR MATERIALS APPROVAL AT THE EARLIEST POSSIBLE DATE. ALL WORK SHALL BE CONSISTENT WIT/i UTILITY AGENCY REQUIREMENTS. THE CONTRACTOR SHALL CONTACT ALL PERTINENT UTILITY 'AGENCIES 72 HOURS BEFORE COMMENCING WORK, AND SHALL COORDINATE WITH AFFECTED UTILITY AGENCIES THROUGHOUT THE PROJECT. • THE CONTRACTOR SHALL BE RESPONSIBLE FOR. ANY DAMAGE TO EXISTING UTILITIES. THE CONTRACTOR SHALL NOTIFY THE AFFECTED UTILITY COMPANY AND KING COUNTY IMMEDIATELY UPON DAMAGE. LIGHT STANDARD FOUNDATIONS SHALL NOT BE EXCAVATED AND POURED BEFORE POLE LOCA TlONS ARE APPROVED BY THE ENGINEER. CONTRACTOR SHALL CONFIRM THAT A MINIMUM to-FOOT CIRCUMFERENTIAL CLEARANCE IS PROVIDED FROM LUMINAIRE POLES TO POWER PRIMARY, SECONDARY, AND NEUTRAL LINES PRIOR TO EXCAVATING FOR FOUNDATION. CONSTRUCTION NOTES f1\ PSE/INTOLIGHT TO INSTALL NEW LUMINA IRE ON EXISTING POWER POLE. CONTRACTOR \.'.../ SHALL COORDINATE WITH STEVE AVIS (206) 999-1514 OF PSE/INTOLlGHT TO ENSURE INSTALLATION. SEE ILLUMINATION POLE SCHEDULE THIS SHEET FOR MOUNTING HEIGHT, WATTAGE, AND ARM LENGTH. .' (3) INSTALL NEW FOUNDATION AND KING COUNTY STEEL POLE PER DETAILS, THIS SHEET. INSTALL NEW LUMINAIRE PER ILLUMINATION POLE SCHEDULE, THIS SHEET: o INSTALL PAD-MOUNT ELECTRICAL SERVICE CABINET PER DETAIL, SHEET 1L3 . O POWER CONNECTION POINT APPROXIMATE. PUGET SOUND ENERGY (PSE) TO PROVIDE 4 120/240 VOLT SINGLE PHASE POWER SOURCE. CONTRACTOR SHALL COOHDINATE WITH STEVE AVIS (206) 999-1514 OF PSE/INTOLIGHT FOR SERVICE CABINET ELECTRICAL HOOK-UP. o INSTALL PHOTO CELL ON LUMINA IRE. I ILLUM A f---I~NEW JB (TYP.) ILLUM A7 ILLUM A 2-#B 2-#8 ,..., ,...,,..., ,..., WIRING DIAGRAM NOT TO SCALE KING COUNTY TRAFFIC ENGINEERING ENGINEER DATE DATE <Jtov .k -e... -For NJf> -r/7/OA SUPERVISING ENGINEER DATE CAMWEST EAST RENTON DATE: 06/30/08 I---------------------------------j DRAWING NO.: 148TH AVE DETAILS, NOTES, & SE SCHEDULES IL2 SHEET: 2 OF 3 D[TAIL "[S~2EU" 120\240 VOLT ELECTRICAL SERVICE FOR SIGNAL 2x ILLUMINATION SERVICE~ D EQUIPMENT '" D rr NUMBER ~ I" KCA 1234 ~ Ijjl fIil ~ ~ l!...1J 21 ' , L I6"L-J 32,125" 56.125" I-- c-- I---,---rm lJij 2"----1 1 __ 11_ 2" -----l L-16" BASE Co r;=ILO;+:::::;;:::::;-;=---~ , 1 1/ 4' X 3/4" 0 V A L SLOT S !2"=-VI-2"1 J (EACH SLOT TO BE CENTERED) I ~ / 0 0 1" TYP,J I L' _14'1_ _4' ~ 2' DIAM, UNDERGROUND SERVICE ENTRANCE CONDUIT A f/ II ALL CONDUIT TO CLEAR TOVER CENTER BRACE OF CABINET BY 1/2' MIN, 72' TO 96' /V SEE NOTE 5 ANCHOR BOLTS 8. DATA FOR SPACING TO r / BE SUPPLIED BY CABINET MANUFACTURER / ~~ ~ SHIM TO PLUMB 20' TO 24" ~ls=i~(=<'~r-~H':;? ~'== .I~V #4 HOOPS ,III III I V 111 Jilt--'l~ ~ I II /#4 BAR EACH CORNER Ji(111I T / leu o 6" -~II ~I I ~ L -f:.rr~"" I--f~~~L-____ ~"I"I~~ _____________ ~~~~~~1 ~ u UU'" "-3/8' DIAMETER PLASTIC DRAIN HOLE iT --r'l~ ----- 24' I lj I INSTALL ONE SPARE 2' CONDUIT AND EXTEND TO NEAREST JU~CTION BOXi OTHERS AS REQUIRED, I IA ~-#4 HOOPS 10 III l I #4 BAR EACH _l f.LLL ~ __ __ _ CORNER 6" T I~ U\ ~ LOCATE CONDUITS CENTRALLY IN FOUNDATION 2' UNDERGROUND SERVICE ENTRANCE CONDUIT TO BE LOCATED IN CORNER (VITHIN 4: X 4' SPACE) DESIGNED: DJP DRAWN: ~-+------------------------r_~------_( DJP MYU>.R SUBMITTAL REVIEW SUBMITTAL r---t---- NO. CTS CTB REVISION BY 06/30/08 OS/23108 DATE CHECKED: CTB APPROVED: CTS CABINET NEMA 3R, PADMOUNT, 1/8' MIN, GRADE 5052 H-32 ALUMINUM CONSTRUCTION, REMOVABLE EQUIPMENT MOUNTING PAN, Z SCREENED 8. GASKET TED VENTS, HINGED DEADFRONT, DOORS: HEAVY DUTY CONCEALED HINGE, LIFT -OFF TYPE, STAINLESS STEEL, PADLOCKABLE VAULT HANDLE, BEST LOCK, CLOSED CELL NEOPRENE GASKET, POLISHED VIRE GLASS VINDOVS (4" BY 4') IN REVERSABLE METER DOOR FINISH: UNPAINTED MILL FINISH ALUMINUM OUTSIDE, VHITE INSIDE VIRED AND LABELLED PER UL STANDARD #508A, SUITABLE FOR USE AS SERVICE EQUIPMENT, COMPONENT SCHEDULE 1, METERBASE: 200 AMP, 4 JAW, AW #U121314 OR MILBANK MS-24-TB, WITH BYPASS BLOCKS, 5TH JAW AT 9:00 POSITION (CONTRACTOR TO VERIFY WITH SERVING UTILITY) 2. PANELBOARD: 120/240 VAC, 100 AMP, 1 PHASE, 3 WIRE, COPPER BUS WESTINGHOUSE #BAB 2100 MAIN BREAKER, 100 AMP, 2 POLE WESTINGHOUSE TYPE BAB BOLT -ON BRANCH BREAKERS 1 -100/2 MAIN 4 -20/2 ILLUMINATION BRANCH 1 -20/1 GROUND FAULT RECEPTACLE BRANCH & CONTROL BRANCH 1 -50/1 SIGNAL BRANCH 3. LIGHTING CONTACTOR RATED: 30 A, 120 VAC COIL, 4 REQUIRED 4. PHOTO ELECTRIC CELL: 1800 WATT, 120 VAC, TWIST LOCK, ALR #SST-IES (REMOTE-MOUNTED) 5. PHOTO-CELL BYPASS SWITCH: SPST, 15 AMP, 277 VAC 6. GROUND FAULT RECEPTACLE: 20 AMP, 120 VAC, DUPLEX CABINET FOUNDATION NOTES 1. PAD MOUNT SHALL BE CLASS 3000 CONCRETE UNLESS DTHERVISE NOTED ON THE PLANS. o BREAKER SCHEDULE MAIN BRANCH SERVICE 8. BREAKER BREAKER CONTACTDR CIRCUITS AMPS AMPS AMPS VOL TS SERVICE SIGNAL CONTROL 8. GFR CIRCUIT A CIRCUIT B CIRCUIT C CIRCUIT D • I 100 240, NOT USED NOT USED 20 30 240 NOT USED NOT USED NOT USED WIRING DIAGRAM TO SIGNAL CONTROLLER ,-- -- l A B C D ~---) V CIRCUITS 2, VHERE PAD MOUNT IS LOCATED IN SIDEVALK, CONSTRUCT MOUNT TOP FLUSH VITH SIDEVALK GRADE, OMITTING CHAMFER VHERE TOP AND SIDEV ALK ABUT. UNDERGROUND S[RVIC[ CONNECTION 3, PAD MOUNT DESIGN IS TYPICAL: CONTRACTOR SHALL USE CABINET MANUFACTURER'S SPECIFICATIONS TO ASSURE PROPER FIT OF CABINET ON BASE VITH RESPECT TO CONDUIT PLACEMENT. CONTRACTOR SHALL SUBMIT FOR APPROVAL A PROPOSED DESIGN VITH PLAN, ELEVATION AND ANY RELEVANT SECTION VIEV. 4, CABINET SHALL BE ATTACHED VITH AASHTO M 164 CHEMICALLY BONDED ANCHORS TO EXISTING PAD MOUNTS, ANCHOR INSTALLATION SHALL BE AASHTO GRADE A307 HOT DIPPED GALVANIZED 112' X 8' X 2', 5, PLACE SILICONE SEAL BETVEEN THE CABINET FOUNDATION AND THE CABINET, t TRANSPORTATION ENGINEERING NORTHWEST, LLC PO BOX 65254 SEATTLE, WA 98155 PHONE: (425) 806-9236 FAX: (360) 668-1133 CONTACT: CHRIS BICKET, P.E. CONTRACTOR SHALL COORDINATE VITH THE POVER COMPANY RE: THE SERVICE LOCATION 8. CON- NECTION PRIOR TO COMMENCING I,-/ORK, METER BASE REQUIRED BY CITY LIGHT AND PUGET SOUND ENERGY, SERVICE SHALL ENTER THE POLE BASE IN INDEPENDENT CONDUIT, MINIMUM 1-112' CONDUIT (RIGID DR FLEX') INSTALL THROUGH FOUNDA- TION FOR UNFUSED SERVICE CON- NECTION, CAMW[ST DEVELOPMENT WIRING SCHEMATIC LEGEND 1. METERBASE 200A 2, MAIN BREAKER (SEE BREAKER SCHEDULE) 3, SIGNAL SYSTEM BREAKER (50 AMP) 4, CONTROL BREAKER (SP-1S AMP) 5, TEST SVITCH (SPST -10 AMP- 125 VOLT -'T" RATED) 6, PHOTOELECTRIC CONTROL <TERMI~IAL BLOCK) 7, BRANCH BREAKER (SEE BREAKER SCHEDULE) 8, CONTACTOR (SEE BREAKER SCHED,) 9, NEUTRAL BUS 10, GROUND FAULT RECEPTACLE MUST MEET USEREC CABINET REQUIREMENTS EST ABLI SH ED BY SERVING UTILITY KING COUNTY TRAFFIC ENGINEERING ENGINEER DATE S PERVISING ENGINEER DATE DATE: CAMWEST EAST RENTON 06/30/08 f---------------------------~--~---------------____j DRAWING NO.: 148TH AVE SE ILLUMINA nON DETAILS IL3 SHEET: 3 OF 3 --'~----, ~, Z m "-N o o W if> '> w '" <;) '" o N Z <C ..J D. U '< EAS 1 '-. ./ T SCALE: 1" = 1 00' o 50 100 200 1._I~~l_~1 RE TO IROSEMO TE EARLY START PLANS 9.57" N39TJ9'39"E 58"E NU~ W R!i.4Q '13"E '" TRACT "" wSENSlnVF,AREA- TRACT I DETENnoN/ RECREAnON LEGAL DESCRIPTION PARCEL #1 LOT A OF KING COUNTY BOUNDARY LINE ADJUSTMENT NO. L04L0055, RECORDED UNDER RECORDING NO. 20041223900005, RECORDS OF KING COUNTY, WASHINGTON, SITUA TE IN THE COUNTY OF KING, STA TE OF WASHINGTON. PARCEL #2 LOT A OF KING COUNTY BOUNDARY LINE ADJUSTMENT NO. L04L0055, RECORDED UNDER RECORDING NO. 20041223900005, RECORDS OF KING COUNTY, WASHINGTON. SlTUA TE IN THE COUNTY OF KING, STA TE OF WASHINGTON. BASIS OF BEARING HORIZ. NAD 83/91 C/ TY OF RENTON GPS CONTROL NETWORK HOLDING CITY OF RENTON MONUMENTS C.0.R.1I851(BASE POINT) AND C.0.R.#1852 THE FIELD MEASUREMENTS FOR THIS TOPOGRAPHIC SURVEY WERE OBTAINED UTILIZING GLOBAL POSITIONING SYSTEM (CPS) SURVEY TECHNIQUES USING WCA SR 9500 EQUIPMENT. Vicinity Map Ne 4th ST _ I 120lh Sf NOT TO SCALE Site Plan Approval Approval of these pions is for construction of road and drainage improvements, site drainage & grading and temporary ef osian control in unincorporated King County only. These pions do not authorize any other utility approval or improvements pr()posed in ony State right of way. Site plan approvol is void if the commercial building permit has not been obtained or renewed within two years of approval. Subdivision plan approval is void if the final plot is not recorded prior to the preliminary plat approval expiration. PRO RATA SHARE ASSESSMENT AI~AL YSIS (County Use Only) Section Township Range Tax Parcel Number 1110112131101511110121310151191012131 9 3 9 0 Site Location is within the _~ __ ~_~ __ ~ drainage shed(s) Pro Rata Share Assessment(s) are: D Required D Not Required from the site due to development for increased storm water runoff. Peak Runoff Assessment Rate($ ) per c.f.s. increases.(10 year, 2 hour storm) u o ~ COORDINATES ASSOCIATED WITH THIS DRAWING ARE PROJECT COORDINA TES WHICH MA Y BE CONVERTED TO STA TE PLANE GRID COORDINA TES BY SUBTRACTING 100,000 METERS (328,083,3333 F£ET), THEN MULT/PL 'fING BY THE AVERAGE COMBINED FACTOR OF (0,9999823034), THE INITIAL COORDINA T£ CONVERSION WAS PERFORMED USING THE LEICA SKI-PRO PROGRAM VERSION 2.0 2000. $ Peak Volume Assessment Rate($ ) per Ac. Ft. increases.(2 year, 2 hour stormll NUL .j» u» 55.12 WJf41"E ~')1 w a.::Jo, 7'31"E ~~.81 27.99' NO: ,'. ,", 34 59 17 22 35 21 36 LEGEND 1---~===""7=~====:-:::===~=-::::=====~===---.,-------===,....,===",..------li~ GRADING AND TEMPORARY EROSION AND SEDIMENTA nON CONTROL EXISnNG FEA TURES ;t ________ BOUNDARY ~ •• , ............. ,.,.,.. "'" LO T LINE ~ .. -"' ...... '" ~RIGHT-OF-WAY ====== GUTTER, FLOW, & CURB LINE -----'-CENTER LINE ~~ Qo TEMPORARY STAND PIPE ~ ~SD--~ EXISTING STORM DRAIN PIPE :~ ~ ~ ~SS----EXISTING SEWER MAIN ,Il ''Sf INTERIM CATCH BASIN PROTECTION ~ ~ w~ --~ EXISTING WATER MAIN j lCD CUT SLOPES --PO---EXISTING POWER LINE m -CCD FILL SLOPES --uCP---EXISTING UNDERGROUND POWER LINE :$ \l-lljI RIPRAP ~ ~ c~ --~ EXISTING GAS MAIN i ~ ~TL~ --~ EXISTING T£LEPHONE LINE ~ :2IL.: CURB RAMP O ~ EXISTING CA TCH BASIN, TYPE I., •.•.... ; EXISTING GRA VEL ,g, EXISTING CA TCH BASIN, TYPE 1/ ,II o EXISTING SEWER MANHOLE J! I·:·:':'.' PROPOSED GRA VEL -0-EXISTING POWER POLE I O 'PI EXISTING POWER VAULT .G.:1 '.. EXISTING ASPHALT LC:.J .ill E--EXISTING GUY ANCHOR "j 40 65 64 63 62 61 60 41 42 I TRAC D I ,lniN 'JSE DRIYE"WAY 51 50 49 Ilil 1-----11 1 47 :~ 48 1----1 ' ... 46 \, 1<11 "'.'" . AS PART OF THE PHASED ENGINEERING EARL Y START PLANS, THE DEYE"LOPER MA Y CLEAR, GRADE AND INSTALL TESC MEASURES, INCLUDING THE PERMANENT POND AND DISCHARGE FEA TURES. NO WALLS OR VAUL TS REQUIRING STRUCTURAL REVIEW WILL BE ALLOWED. PRIMARY CONTROL POINTS AND ACCESSIBLE MONUMENT POSITIONS WERE FIELD MEASURED UTILIZING GLOBAL POSITIONING SYSTEM (GPS) SURVEY TECHNIQUES USING LEICA SR 9500 EQUIPMENT. MONUMENT POSITIONS THAT ~ERE NOT DIRECTI Y OBSERVED USING GPS SURVEY T£CHNIQUES WERE TIED INTO THE CONTROL POINTS UTILIZING LEICA ELECTRONIC TOTAL STA TlONS FOR THE MEASUREMENT OF BOTH ANGLES AND DISTANCES. THIS SURVCY MEETS OR EXCEEDS THE STANDARDS SET BY WAC 332-130-090. HORIZONTAL DA TUM NAD 83/91 VERTICAL DA TUM NAVD 88 BENCHMARK AND DA TUM CITY OF RENTON SURVEY CONTROL NETWORK MONUMEN r #1852 3" BRASS SURFACE MONUMENT FOUND ra. AT THE CORNER OF NE 4TH STREET(SE 128TH ST.) V AND 148TH AVE SE TBM "A" SET RR SPIKE IN W. FACE OF WOOD POST 1.0' A80VC GRADE 15'''' SOUTH OF SlY COR OF PARCEL #1 A EL.~449.78 V TBM "B" TOP OF 4"X4" CONC MONUMENT w/ 2" BRASS DISC AND PUNCH AT PROPERTY CORNER 296'''' SOUTH OF SITE, WEST SIDE I48TH AVE S.E. EL.~519.13 PROJECT INFORMA TION PROJECT DEVELOPER: CAMWEST REAL ESTA TE DEVELOPMENT, INC. ENGINEER/SURVEYOR: GEOTECHNICAL ENGINEER: TESC SUPERVISOR: 9720 NE 120TH PLACE, SUITE 100 KIRKLAND, WA 98034 CONTA C T: JENNIFER REINER, PE (425) 825-1955 TRIAD ASSOCIA TES 12112 115TH AVE NE KIRKLAND, WA 98034 CONTACT: GERRY BUCK (425) 821-8448 ASSOCIA TED EARTH SCIENCES 911 FIFTH A VENUE, SUITE 100 KIRKLAND, WA 98033 CONTACT: KURT MERRIMAN, PE (425) 827-7701 CAMWEST REAL ESTA TE DEVELOPMENT, INC, 9720 NE 120TH PLACE SUITE 100 Soils Map Scale 1 "=1 000' , r' 1 1 , 1 \ \ AgB \ \ ) I B 11 '"""'-.. I .... , '(' , I, NE 4TH A /i.NUE " Notice Required Contractors sholl notify operators who maintain underground utility lines in the area of pruposed excavation or blasting at least two business days, but not more thon len working doys prior to commencement of excavation ar demolition in accordance with RCW Title 19. Names and telephone numbers of the operators of underground utility lines in this project appear below. These numbers shall also be used to serve in on emergency conditions as required. Phone CITY OF RENTON (425) 255-9600 Sanitary Sewer WA TER DISTRICT 90 (425) 255-9600 Water District PUGET SOUND ENERGY (206) 447-3236 Gas Company PUGET SOUND ENERGY (206) 447-3169 Power Company Call Before You Dig OIAL-A-OIG 1-800-424-5555 Notes 1. The Developer is required to notify the Land Use Services Division, Land Use Inspection Section (206) 296-6642. three days prior to the beginning uf construction for a pr"econstruction conference and specifically request inspection before beginning: A. Installing siltation and erosion control measures B. Clearing urlU grubbing C. Earthwork D. Installation of any underground utility E. Before placing subbase, base or paving surfaces r. Installation of any forrns or placing any concrete AGREEMENTS, PLAN REFERENCES, PERMITS ETC. (To be completed by Consultant) Preliminary Plat Approval/Permit Issued Dote: Expiration Date: other Related Permit Numbers Received: Right-ol-Way Use Permit Grading Buil ding/Structural Other __ ~~~~~~~~~~~~~~ Board feet of tree removal on site: 4/05/07 4/05/12 Cubic yards of material hauled an/off the site: 15,000 Is this a erasion sensitive orea site? (Yes/No): ... Y,.._E,.-S'--__ _ Note: II "yes", a Highly Sensitive Site Erosion Control Supervisor is required. See ESC plan and TIR for details. Dote Emergency 911 Pol ice~ Fire-Rescu e RECOMMENDED FOR APPROVAL (To be completed by King County) Engineer Plan Reviewer Engineer Supervisor Traffic & Planning Engineer Sensitive Areas Structural Review Engineer Other APPROVED FOR CONSTRUCTION DEPARTMENT OF DEVELOPMENT & ENVIRONMENTAL SERVICES Date 0. -5i " King County, Washington James H. Sanders, P,E. Development Engineer PROJECT CONTACT INFORMATION (To be completed by ConSUltant) C",A:..:cM=.:.:WE=-:Sc:.T",E:::A,-,S-:..:...T..:.R:=E::.:'Nc:.T.::O.:.:'N'-.., .::L:::LC=-__ ---'--(425} 825-1955 Name Phone 9720 NE 120TH PLACE, SUITE 100 KIRKLAND, WA 98034 Address and Zip Code o A Partnership o An Individual CAMWEST EAST RENTON, LLC (425J 825·1955 ~~~~~~~~~~~----~ en z <C -I a. ..... ex: <C ..... fJ) > ...J 0:: <C w (f) [t' w m ::2' ~ z W ...J LL (f) W o o W I- Z o ~ w (J) o a:: ""'-z \.... ill .D E :J Z > ~ () « o t- Z W ex: I- 00 « w \.... GJ .D E :J Z () GJ . --, o z o I- " Z :t: rn ~ o z -'-' C GJ E 0. o ill > GJ o § , W , WETLAND Ell--EXISTING WA TER METER ~ SHEET INDEX KIRKLAND, WA 98034 (425) 825-1955 2. A permit must be obtained from the office of the Resident Engineer, Washington State Deportment of Transportation, before any construction is storted on any existing state route. L L " ""~ c c "' Name Phane •• ~: ;~ LIMITS OF CLEARING ~ RIPRAP .if ~~~~~~ ~;~~:~~;ASE VALVE 1",.1, •. :".,'.: 1 COVER SHEET " _ ••• _ TEMPORARY INTERCEPTOR SWALE 0-EXISTING BLOW OFF 2 CONDITIONS OF APPRO'VAL (EAST RENTON) ~ _____ "'" TEMPORARY INTERCEPTOR CULVERT N EXISTING GATE VALVE 3 CONDITIONS OF APPRO'VAL (ROSEMONTE) "' s ~ TEST PIT ~7V~ EXISTING CONIFEROUS TREE ~ 4-5 GRADING AND TESC PLANS I NO DATE Kt.' IBY CK 3. A Hydraulic Project Approval (HPA) Permit rnust be obtained from the Washington State Deportment of Fisheries prior to ony wor'k when required. Bonding Information 3: 3: 2 Oaf- 1810 9720 NE 120TH PLACE, Address and Zip Code ~~~~ (:J ROCK CHECK DAM 1\ 6 GRADING AND TESC DETAILS AND ;';: !/jjp OVERFLOW STRUCTURE -I NOTES Restoration Bond Amount 11 ~______ u L L TRIAD ASSOCIATES • ~ C) EXISTING DECIDUOUS TREE' W §?, ~ SUITE 100 KIRKLAND, WA 98034 o A Corporation o A Portnership o An Individual (425) 821-8448 Phone ! @ CATCH BASIN, TYPE /I 9 POND PROFILES Perlormance Bond Amount $ ______________ ~ ~ L g',2,12 115TH AVE NE KIRKLAND, WA 98034 I~ f., <io;. f' ~l' -41 A II ~~,b' ~~ ~}ONAL ':A.'" .1. ~ ..... J "I~'" ~._ r i · CATCH BASIN, TYPE I -;~ 7-8 POND PLAN AND CROSS SECTIONS ':!J! s Name v UU10W j ~L~1,:,,:A':''':',':ili':'===='':'='':'':'':''':':'''':''':''=:' :,=,:;:;:.":.,:m:"':"':":''':';;:,,,:.:.::,'':N,:,.,:,;::":;;,:.':A:jA:";:;A:A:,,==.':':':":A::,~:,,:,, .. :,;t:":'"':":'@:" ':.,;: ':"_:"''':~''''='':M:'''':A:''':jA:'==:' :":"':' ======:! __ ~10=-__ ~P~O=N.=D:..:D=E~T=A~/L=S~ ______ ~©~20~O~8:"T~R:!:'A::D!.!AS~S~O~C::'A~T~EsJ_L_J ___________ l_Ll ______________________________ l_~I81~~I81~_A:dd:r~e:s:s-.:an~d~Z~i:P_C~o~d~e:... ____________ JLS~h~e:.:e~t_1~~o~r_1~O~_J i POR OF THE NE 1/4 OF THE SE 1/4 & THE SE 1/4 OF THE NE 1/4, ALL IN SEC. 10, TWP. 23 N., RGE. 5 E., W.M, DECISION: THE PROPOSED PRELIMINARY PLAT OF EAST RENTON, AS REVISED AND RECEIVED ON MARCH 17, 2006, IS APPROVED, SUBJECT TO THE FOLLOWING CONOITIOIIS OF FINAL PLAT APPROVAL: I. COMPLIANCE WItH ALL PLATnNG PROVISIONS OF TITLE 19A OF THE KING COUNTY COD£ 2. ALL PERSONS IIA VlNG AN OWNERSHIP INTEREST IN THE SUBJECT PROPERTY SHALL SIGN ON THE FACE OF THE FINAL PLAT A DEDICA TlON THA r INCLUDES THE LANGUAGE SET FORTH IN KING COUNTY COUNCIL MOTION NO. 5952. 3. THE PLAT SHALL COMPLY WITH THE BASE DENSITY AND MINIMUM DENSITY REQUIREMENTS OF THE R-4 ZONE CLASSIFICA TlON. ALL LOTS SHALL MEET THE MINIMUM DIMENSIONAL REQUIREMENTS OF THE R-4 ZONE CLASSIFICA TlON OR SHALL BE AS SHOWN ON THE FACE OF THE APPROVED PRELIMINARY PLA T, WHICHEVER IS LARGER, EXCEPT THAT MINOR REVISIONS TO THE PLAT WHICH DO NOT IIESULT IN SUBSTANTIAL CHANGES MAY BE APPROVED AT THE DISCRETION OF THE DEPARTMENT OF DEVELOPMENT AND ENVIRONMENT SERVICES. ANY/ALL PLAT BOUNDARY DISCREPANCy(IES) SHALL BE RESOLVED TO THE SATISFACTION OF DOES PRIOR TO THE SUBMITTAL OF THE FINAL PLAT DOCUMENTS. AS USEO IN THIS CONDITION, "DISCREPANCY" IS A BOUNDARY HIA TUS, AN OVERLAPPING BOUNDARY OR A PHYSICAL APPURTENANCE WHICH INDICATES AN ENCROACHMENT, LINES OF POSSESSION OR A CONFLICT OF TlTL£ 4. THE APPLICANT MUST OBTAIN FINAL APPROVAL FROM THE KING COUNTY HEALTH DEPARTMENT. 5. ALL CONSTRUCflON AND UPGRADING OF PUBLIC AND PRIVATE ROADS SHALL BE DONE IN ACCORDANCE WITH THE KING COUNTY ROAD STANDAIIOS ESTABLiSHED AND ADOPTED BY ORDINANCE NO. 11187, AS AMENDED (1993 KCRS). (ALSO SEE CONDITIONS 8 AND 24.) 6. THE APPLICANT MUST OBTAIN THE APPROVAL OF THE KING COUNTY FIRE PROTECTION ENGINEER FOR THE ADEQUACY OF THE FIRE HYDRANT, WA T.ER MAIN, AND FIRE FLOW STANDARDS OF CHAPT.ER 17.08 OF THE KING COUNTY CODE. ALL FUTURE RE:,1DENCES CONSTRUCT.ED WITHIN THIS SUBDIVISION ARE REQUIRED TO BE SPRINKLERED (NFPA 130) UNLESS THE REQUIREMENT IS REMOVEO BY THE KING COUNTY FIRE MARSHAL OR HIS/IIER DESIGNE£ THE FIRE CODE REQUIRES ALL PORTIONS OF TffE EXT.ERlOR WALLS OF STRUCT.URES TO BE WITHIN 150 FEET (AS A PERSON WOULD WALK VIA AN APPROVED ROUT.E AROUND THE BUILDING) FROM A MINIMUM 20-FOOT WIDE, UNOBSTRUCTED DRIVING SURFAC£ TO QUALIFY FOR REMOVAL OF THE SPRINKLER REQUIREMENT, DRIVING SURFACES BETWEEN CURBS MUST BE A MINIMUM OF 28 FEET IN WIDTH WHEN PARKING IS ALLOWED ON ONE SIDE OF THE ROADWA Y, AND AT LEAST 36 FEET IN WIDTH WHEN PARKING IS PERMITT.ED ON BOTH SIDES. THE ROAD WIDTH REQUIREMENT APPLIES TO BOTH ON-SIT.E ACCESS AND ROADS ACCESSING THE SUBDIVISION. 7. FINAL PLA T APPROVAL SHALL REQUIRE FULL COMPLIANCE WITH THE DRAINAGE PROVISIONS SET FORTH IN KING COUNTY CODE 9.04. COMPLIANCE MAY RESULT IN REDUCING TffE NUMBER AND/OR LOCATION OF LOTS AS SHOWN ON THE PRELIMINARY APPROVED PLA T. PRELIMINARY REVIEW HAS IDENTIFIED THE FOLLOWING CONDITIONS OF APPROVAL, WHICH REPRESENT PORTIONS OF THE DRAINAGE REQUIREMENTS. ALL OTHER APPLICABLE REQUIREMENTS IN KCC 9.04 AND THE SURFACE WA TER DESIGN MANUAL (SWDM) MUST ALSO BE SA TlSFIED DURING ENGINEERING AND FINAL REVIEW. A DRAINAGE PLANS AND ANAL YSIS SHALL COMPLY WITH THE 1998 KING COUNTY SURFACE WA TER DESIGN MANUAL. DOES APPROVAL OF THE DRAINAGE AND ROADWAY PLANS IS REQUIRED PRIOR TO ANY CONSTRUCTION. B. CURRENT STANDARD PLAN NOT.ES AND ESC NOT.ES, AS ESTABLISHED BY ODES ENGINEERING REVIEW SHALL BE SHOWN ON THE ENGINEERING PLANS. C. THE FOLLOWING NOT.E SHALL BE SHOWN ON THE FINAL RECORDCD PLA T: "ALL BUILDING DOWNSPOUTS, FOOTING DRAINS, AND DRAINS FROM ALL IMPERVIOUS SURFACES SUCH AS PA TlOS AND DRIVEWA YS SHALL BE CONNECT.ED TO THE PERMANENT STORM DRAIN OUTLET AS SHOWN ON THE APPROVED CONSTRUCTION DRAWINGS # ________ ON FILE WITH DOES AND/OR THE DEPARTMENT OF TRANSPORTATION. THIS PLAN SHALL BE SUBMITTCD WITH THE APPLICA TlON 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 DESIGNA TED FOR INDIVIDUAL LOT INFIL TRA TlON SYSTEMS, THE SYSTEMS SHALL BE CONSTRUCTED AT THE TIME OF THE BUILDING PERMIT AND SHALL COMPL Y WITH THE PLANS ON FIL£" D. STORM WAfER FACILITIES SHALL BE DESIGNED USING THE KCRTS LEVEL ONE FLOW CONTROL STANDARD. WA TER QUALITY FACILITIES SHALL ALSO BE PROVIDED USING THE BASIC WAT.ER QUALITY PROT.ECTION MENU. THE SIZE OF THE PROPOSED DRAINAGE IRACTS MAY HA VE TO INCREASE TO ACCOMMODATE THE REQUIRED DETENTION VOLUMES AND WATER QUALITY FACILITIES. ALL RUNOFF CONTROL FACILITIES SHALL BE LOCA T.ED IN A SEPARA T.E TRACT AND DEDICA TEO TO KING COUNTY UNLESS PORTIONS OF THE DRAINAGE TRACT ARE USED FOR RECREA TlON SPACE IN ACCORDANCE WITH KCC 21A 14. 180. E. THE APPLICANT HAS RECEIVED APPROVAL FOR TWO DRAINAGE ADJUSTMENT APPLICA TlONS REGARDING DESIGNS FOR THE DISCHARGE OF STORM WATER AND A SHARED FACILITY DET.ENTION POND. THE ADJUSTMENT DECISIONS ARE CONTAINED WITHIN FILE NUMBERS L02V0089 AND L04V0103. DURING FINAL REVIEW OF THE ENGINEERING PLANS, ALL APPLICABLE CONDITIONS OF THE ADJUSTMENT APPROVALS SHALL BE SA TlSF/ED INCLUDING REQUIREMENTS FOR THE SHARED FACILITY LOCATED oFFSIT.E WITHIN THE PLAT OF ROSEMONTE. F. AS STA T.ED IN THE DRAINAGE ADJUSTMENT DECISION, THE OFFSITE DRAINAGE POND SHALL BE DESIGNED USING THE LEVEL I FLOW CONTROL STANDARD. BASIC WA T.ER QUALITY STANDARDS ARE ALSO REQUIRED FOR DESIGN OF THE FACILITY. IF A WET POND FACILITY IS PROVIDED FOR WA T.ER QUALITY, THE DESiGN SHALL COMPLY WITH THE 3: I FLOW LENGTH RA TlO AS OUTLINED ON PAGE 6-72 IN THE DRAINAGE MANUAL. FOR EVALUA TlON OF THE ONSIT.E STORM VAULT AND THE OFFSIT.E DETENTION POND, A SOILS REPORT SHALL BE PREPARED BY A GEOT.ECHNICAL ENGINEER TO EVALUATE THE SOILS AND GROUND WA T.ER CONDIT/ONS. G. FOR ANY PROPOSED BYPASS OF STORM WA TER FROM THE FLOW CONTROL FACILITY, THE FINAL DRAINAGE DESIGNS SHALL COMPLY WITH APPLICABLE DESIGN REQUIREMENTS IN THE DRAINAGE MANUAL AS OUTLINED ON PAGES 1-36 AND 3-52. H. AS REQUIRED BY SPECIAL REQUIREMENT NO.2 IN THE DRAINAGE MANUAL, THE 100-YEAR FLOODPLAIN BOUNDARIES FOR THE ONSIT.E WETLANDS SHALL BE SHOWN ON THE FINAL ENGINEERING PLANS AND RECORDED PLA T. A CCESS AND ROADS: B. THE PROPOSED SUBDIVISION SHALL COMPL Y WITH THE 1993 KING COUNTY ROAD STANDARDS (KCRS) INCL~D/NG THE FOLLOWING REOUIREMENTS: A DURING PRELIMINARY REVIEW THE APPLICANT SUBMITTED A ROAD VARIANCE APPLICA TlON (FILE NO. L03V0049), REGARDING THE CREST VERTICAL CURVE AND SUBSTANDARD STOPPING SIGHT DISTANCE ALONG THE PLA T FRONTAG£ IN RESPONSE TO THE VARIANCE APPUCA TlON, THE KING COUNTY ROAD ENGINEER PROVIDED A DECISION LETTER DA T.ED OCTOBER 20, 2004 WHICH APPROVED THE VARIANCE BASED UPON SPECIFIC DESIGN CRIT.ERIA FOR CONSTRUCTING 148TH AVE SE. AS NOT.ED IN Tf/E VARIANCE DECISION. THE CREST CURVE ON 148TH AVE SE MUST BE RECONSTRUCTED TO PROVIDE 455 FEET OF StoPPING SIGHT DISTANCE BASED UPON DESIGN CRIT.ERIA WITH A 2-FOOT TARGET. THE FINAL ROAD IMPROVEMENTS AND DESIGN PLANS FOR THE PROJECT SHALL DEMONSTRA T.E COMPLIANCE WITH ALL APPLICABLE CONDITIONS OF APPROVAL AS STA TED IN THE VARIANCE DECISION. B. 148TH AVENUE SE SHALL BE IMPROVED ALONG THE mONTAGE AS AN URBAN COLLECTOR ARTERIAL INCLUDING ALL DESIGN CRITERIA FROM THE ROAD VARIANCE DECISION. IN ACCORDANCE WITH KCRS 2.02, THE CURB LOCA TlON SHALL BE DESIGNED AT 22-FEET mOM THE ROAD CROWN TO PROVIDE FULL WIDTH TRA VEL LANES AND A BIKE LAN£. THE PRELIMINARY DESIGN PLANS FOR EAST RENTON SHOWS ROAD GRAOING EXTENDING OUTSIDE THE RIGHT-OF-WAY ON THE EAST SIDE OF 148TH AVE S£. OURING FINAL ENGINEERING REVIEW. THE APPLICANT SHALL ACQUIRE EASEMENTS FOR ANY PROPOSED CONSTRUCTION ON PRIVA T.E PROPERTY OR PROVIDE AN AL T.ERNA TlVE DESIGN wt-IICH IS ACCEPTABLE TO KING COUNTY FOR ROAD CONSTRUCTION WITHIN THE EXISTING RIGHT-OF-WA Y. C. THE PROJECT ENTRY ROAD TO 148TH AVE SE SHALL BE IMPROVED AS AN URBAN NEIGHBORHOOD COLLECTOR. AS SHOWN ON THE PRELIMINARY PLAT, THE REQUIRED RlG'HT-OF-WAY WIDTH IS 56 FEET. D. THE PROPOSED ROADS WITHIN THE SUBDIVISION SHALL BE IMPROVED USING URBAN DESIGN STANDARDS AND IN ACCORDANCE WITH THE STREET CLASSIFICA TlONS SHOWN ON THE PRELIMINARY PLA T MAP. £ TRACT 0 SHALL BE IMPROVED AS A PRIVA T.E JOINT USE DRIVEWAY SERVING A MAXIMUM OF TWO LOTS. THE LOTS SERVED SHALL HA VE UNDIVIDED OWNERSHIP OF THE TRACT AND BE RESPONSIBLE FOR ITS MAINT.ENANC£ AS SPECIFIED IN KCRS 3.OIC, IMPROVEMENTS SHALL INCLUDE AN 18 FOOT PA VED SURFACE AND A MINIMUM TRACT WIDTH OF 20 FEET. DRAINAGE CONTROL SHALL INCLUOE A CURB OR THICKENEO EDGE ON ONE SID£ F. STREET TREES SHALL BE INCLUDED IN THE DESIGN OF ALL ROAD IMPROVEMENTS AND SHALL COMPLY WITH SECTION 5.03 OF THE Kef/S. G. STREET ILLUMINA TlON SHALL BE PROVIDED ALONG THE PLAT FRONTAGE AND AT INT.ERSECTIONS WITH ART.ERIALS IN ACCORDANCE WITH KCRS 5.05. H. THE PROPOSED ROAO IMPROVEMENT.S SHALL ADDRESS THE REQUIREMENTS FOR ROAD SURFACING OUTLINED IN KCRS CHAPT.ER 4. AS NOTED IN SECTION 4.01F, FULL WIDTH PAVEMENT OVERLAY IS REQUIRED WHERE WIDENING EXISTING ASPHAL T, UNLESS OTHERWISE APPROVED BY KING COUNTY. I. 148TH AVE SE IS CLASSIFIED AS AN ARTERIAL STREET WHICH MA Y REQUIRE DESIGNS FOR BUS ZONES AND T.URN OUTS. AS SPECIFIED IN KCRS 2.16, THE DESIGNER SHALL CONTACT METRO AND THE LOCAL SCHOOL DISTRICT TO DETERMINE SPECIFIC REOUIREMEN TS. J, MODIFICATIONS TO THE ABOVE ROAD CONDITIONS MAY BE CONSIDERED BY KING COUNTY PURSUANT TO THE VARIANCE PROCEDURES IN KCRS 1.08. 9. ALL UTILITIES WITHIN PROPOSED RIGHTS-OF-WAY MUST BE INCLUDED WITHIN A FRANCHISE APPROVED BY THE KING COUNTY COUNCIL PRIOR to FINAL PLA T RECORDING. 10. THE SIT.E PLANS FOR EAST RENTON SHOW THE NORTHERL Y ROAD ST.UB FOR 145TH AVE SE wt-IICH MA Y EXT.END INTO THE WETLAND BUFFER AND ASSOCIA T.ED SETBACK WITHIN THE ROSEMONT PLA T. DURING ENGINEERING REVlICW FOR EAST RENTON. A REVISED ROAD ALIGNMENT ANO GRADING PLAN SHALL BE PROVIDED WHICH DEMONSTRA T.ES THA T ROAD CONSTRUCTION WITHIN ROSEMONTE WILL COMPL Y WITH APPLICABLE SENSITIVE AREA CODES. THE REVISED ROAD DESIGN AND GRADING PLAN MA Y RESULT IN MODIFICATION OR LOSS OF LOTS AS SHOWN ON THE PRELIMINARY PLA T. AL T.ERNA TlVEL Y, TffE APPLICANT MA Y SEEK APPROVAL TO USE BUFFER A VERAGING AS A MEANS TO REVISE THE LOCA TlON OF THE BUFFER AND BSLB TO ACHIEVE CODE COMPLIANCE WITHIN ROSEMONT£. II. THERE SHALL BE NO DIRECT VEHICULAR ACCESS TO OR FROM 14BTH AVE SE FROM THOSE LOTS WHICH ABUT IT. A NOTE TO THIS EFFECT SHALL APPEAR ON THE ENGINEERING PLANS AND THE FINAL PLA T. 12. THE APPLICANT SHALL PROVIDE A SAFE WALKING ACCESS 70 APOLLO ELEMENTARY SCHOOL WITH URBAN IMPROVEMENTS ALONG THE WEST SIDE OF 148TH AVE NE TO THE EXISTING CROSSWALK ON THE NORTH SIDE OF SE 117TH ST. THIS IMPROVEMENT INCLUDES URBAN FRONTAGE IMPROVEMENTS ALONG PROPERTY FRONTAGE OF TffE PLA T OF EAST RENTON, URBAN IMPROVEMENTS ALONG FRONTAGE OF ROSEMONTE AND URBAN IMPROVEMENTS NORTH TO THE EXISTING CROSSWALK ON THE NORTH SIDE OF SE 117TH ST. (IT IS NOT.ED THAT THE ADJOINING PLAT OF ROSEMONTE ALSO WILL BE SUBJECT TO URBAN FRONTAGE REQUIREMENTS AND URBAN IMPROVEMENTS NORTH TO THE EXISTING CROSSWALK ON THE NORTH SIDE OF SE 117TH ST.) IN THE EVENT IT IS NOT PRACTICAL TO CONSTI?UCT URBAN IMPROVEMENTS ON THE WEST SIDE OF 148TH A VENUE SOUTHEAST EXTENDING TO rilE EXISTING CROSSWALK, A NEW CROSSWALK MAY BE ESTABLISHED SOUTH OF SOUTHEAST IIlTH STREET AND A SAFE WALKWA Y PROVIDED ON THE EAST SIDE OF 148TH A VENUE SOUTHEAST FROM THE NEW CROSSWALK TO THE NORTH SIDE OF SOUTHEAST !17TH STREET. THIS ALTERNATIVE MAY USE A GRADED SURFACE ON THE EAST SIDE OF 148TH AVE SE TO ENSURE TffAr SCHOOL-AGE PEDESTRIANS ARE PROVIDED AN ACCEPTABLE-WIDTH WALKWAY SURFACE BEHIND THE CURBING. THE WALKWA Y S/iALL BE DESIGNED TO THE SA TlSFACTION OF THE SCHOOL DISTRICT AND DOES. MlllGA noN/IMPACT fEES: 13. THE APPLICANT OR SUBSEQUENT OWNER SHALL COMPLY WITH KING COUNTY CODE 14.75. MITIGATION PAYMENT SYSTEM (MPS), BY PA YlNG THE REQUIRED MPS FEE AND ADMINISTRA TlON FEE AS DET.ERMINED BY THE APPLICABLE FEE ORDINANC£ THE APPLICANT HAS THE OPTION TO EITHER: (I) PAY THE MPS FEE AT THE 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 APPLICA TlON ANa A NOT.E SHALL BE PLACCD ON THE FACE OF THE PLA T IIiAT READS, "ALL FEES REQUIRED BY KING COUNTY CODE 14.75, MITIGA TlON PA YMENT SYST.EM (MPS), HA VE BEEN PAID." IF THE SECOND OPTION IS CHOSEN, THE FEE PAID SHALL BE THE AMOUNT IN EFFECT AS OF THE DA T.E OF BUILDING PERMIT APPLICA TlON, 14. LOTS WITHIN THIS SUBDIVISION ARE SUBJECT TO KING COUNTY CODE 21A43, WHICH IMPOSES IMPACT FEES TO FUND SCHOOL SYSTEM IMPROVEMENTS NECDED TO SERVE NEW DEVELOPMENT. AS A CONDITION OF FINAL APPROVAL, FIFTY PERCENT (50%) OF THE IMPACT FEES DUE FOR THE PLA T SHALL BE ASSESSCD AND COLLECTCD IMMCDIA TEL Y PRlor~ TO THE RECORDING, USING THE FEE SCHEDULES IN EFFECT WHEN THE PLAT RECEIVES FINAL APPROVAL. THE BALANCE OF TilE ASSESSCD FEE SHALL BE ALLOCA TED EVENLY TO THE DWELLING UNITS IN THE PLAT AND SHALL BE COLLECTED PRIOR TO BUILDING PERMIT ISSUANC£ IlEnANlJS: 15. PRELIMINARY PLA T REVIEW HAS IDENTIFIED SPECIFIC REQUIREMENTS WHICH APPL Y TO THIS PROJECT AS LlST.ED BELOW. ALL OTHER APPLICABLE REQUIREMENTS FROM K.C.C. 21A24 SHALL ALSO BE ADDRESSED BY THE APPLICANT. A THE CLASS 2 WETLAND SHALL HA VE A MINIMUM 50-FOOT BUFFER OF UNDIST.URBED VEGETA TION AS MEASURED FROM THE WETLAND EDG£ B. SENSITIVE AREA TRACT(S) SHALL BE USCD TO DELINEA TE AND PROTECT SENSIT/VE AREAS ANf} BUFFERS IN DEVELOPMENT PROPOSALS FOR SUBDIVISIONS AND SHALL BE RECORDED ON ALL DOCUMENTS OF TITLE OF IILCORO FOR ALL AFFECTED LOTS. C. BUFFER WIDTH AVERAGING MA Y BE ALLOWED BY KING COUNTY IF IT WILL PROVIDE ADDITIONAL PROT.ECTION TO THE WETLAND/STREAM OR ENHANCE THEIR FUNCTIONS, AS LONG AS THE TOTAL AREA CONTAINED IN THE BUFFER ON THE DEVELOPMENT PROPOSAL SITE ODES NOT DECREASE. IN NO AREA SHALL THE BUFFER BE LESS THAN 65 PERCENT OF THE REQUIRED MINIMUM DISTANC£ TO ENSURE SUCH FUNCTIONS ARE ENHANCED A MITIGA TION PLAN WILL BE REQUIRED FOR THE REMAINING ON-SIT.E SENSIT/VE AREAS. AN ENHANCEMENT PLAN SHALL BE SUBMITTED FOR REVIEW DURING ENGINEERING REVIEW. D. A 15-FOOT BSBL SHALL BE ESTABLISHED FROM THE EDGE OF BUFFER AND/OR THE SENSITIVt' AREAS TRACT(S) AND SHOWN ON ALL AFFECT.ED LOTS. £ TO ENSURE LONG T.ERM PROTECTION OF THE SENSITIVE AREAS A SPLIT-RAILED FENCE OF NO MORE THAN 4 FEET IN HEIGHT SHALL BE INSTALLCD ALONG THE SENSITIVE AREA TRACT BOUNDARIES IN TffE AREA OF PROPOSCD LOTS. SENSITIVE AREA SIGNS SHALL BE A TTACHED TO THE FENCE AT NO LESS THAN 100 FOOT INT£IIVALS. F. IF ALTERA TlONS OF STREAMS AND/OR WETLANDS ARE APPROVED IN CONFORMANCE WITH K.C.C. 21A24. THEN A DETAILED PLAN TO MITIGATE FOR IMPACTS FROM THAT ALTERATION WILL BE REQUIREO TO BE REVIEWED AND APPROVED ALONG WITH THE PLAT ENGINEERING PLANS. A PERFORMANCE BOND OR OTHER FINANCIAL GUARANTEE WILL BE REQUIRED AT THE TIME OF PLAN APPROVAL TO GUARANTEE TffA T TffE MIT/GA TlON MEASURES ARE INSTALLCD ACCORDING TO THE PLAN. ONCE THE MIT/GA TlON WORK IS COMPLET.ED TO A DOES SENIOR ECOLOGISis SA TlSFACTlON, THE PE(IFORMANCE BOND MA Y BE REPLACED BY A MAINT.ENANCE BONO FOR THE REMAINDER OF THE FIVE-YEAR MONITORING PEI/IOD TO GUARANT.EE THE SUCCESS OF THE MIT/GA TlON. THE APPLICANT SHALL BE RESPONSIBLE FOR THE INSTALLA TlON, MAINTENANCE AND MONITORING OF ANY APPROVED MITIGA TlON. THE MITIGA TION PLAN MUST BE INSTALLED PRIOR TO FINAL INSPECTION OF THE PLA T. G. PRIOR TO COMMENCING CONSTRUCTION ACTIVITIES ON THE SIT£, THE APPLICANT SHALL TEMPORARILY MARK SENSITIVE AREAS TRACT(S) IN A HIGHL Y VISIBLE MANNER, AND THESE AREAS MUST REMAIN SO MARKED UNTIL ALL DEVELOPMENT PROPOSAL ACTIVITIES IN THE VICINITY OF THE SENSITIVE AREAS ARE COMPLET.ED. H. DURING ENGINEERING PLAN REVIEW THE APPLICANT SHALL PRO II/DE A WETLAND HYDROLOGY ANAL YSIS TO DEMONSTRA T.E HOW THE WETLAND HYDROLOGY WILL BE MAINTAINED POST-CONSTRUCTION. I. DET.ENTION OUT-FALL STRUCTURES MA YBE PERMITTED WITHIN THE WETLAND/STREAM BUFFERS, HOWEVER, STI?UCT.URES SHALL BE LOCA TED IN THE OUTER EDGE OF THE BUFFER, IF POSSIBLE. ALL BUFFER IMPAC~' SHALL BE MITIGA T.ED. 16. DEVELOPMENT AUTHORIZED BY THIS APPROVAL MA Y REOUIRE OTHER STA T.E AND/OR FEDERAL PERMITS OR APPROVALS. IT IS THE APPLICANiS RESPONSIBILITY TO CORRESPOND WITH THESE AGENCIES PRIOR TO BEGINNING WORK ON THE SITE 17. DURING ENGINEERING REVIEW, THE PLAN SET SHALL BE ROUTED TO THE SENSITIVE AREAS CROUP ro DET.ERMINE IF THE ABOVE CONDITIONS NA VE BEEN MET. GEOTECHNICAL: 18. THE APPLICANT SHALL DELINEATE ALL ON-SITE EROSION HAZARD AREAS ON THE FINAL ENGINEERING' PLANS (EROSION HAZARD AREAS ARE DEFINED IN KCC 21A.06.415). THE DELINEA TlON OF SUCH AREAS SHALL BE APPROVED ElY A DOES GEOLOGIST. THE REQUIREMENTS FOUNO IN KCC 21A.24.220 CONCERNING EROSION HAZARD AREAS SHALL BE MET. INCLUDING SEASONAL RESTRICTIONS ON CLEARING AND GRADING ACTIVITIES. SENSIUVE AREA: 19. THE FOLLOWING NOT.E SHALL BE SHOWN ON TffE FINAL ENGINEERING PLAN AND RECORDED PLA T: RESTRICTIONS FOR SENSITIVE AREA TRACTS AND SENSITIVE AREAS ANO BUFFERS DEDICA TlON OF A SENSIT/VE AREA TRACT/SENSITIVE AREA AND BUFFER CONVEYS TO THE PUBLIC A BENEFICIAL INTEREST IN THE LAND WITHIN THE TRACT/SENSITIVE AREA AND BUFFER. THIS INT.EREST INCLUDES THE PRESEli'VA TlON OF NA TlVE VEGETA TlON FOR ALL PURPOSES THAT BENEFIT THE PUBLIC HEAL TH, SAFETY AND WELFARE, INCLUDING CONTROL OF SURFACE WA T.ER AND EROSION, MAINT.ENANCE OF SLOPE STABILITY, AND PROTECTION OF PLANT AND ANIMAL HABITA T. THE SENSITIVE AREA TRACT/SENSITIVE AREA AND BUFFER IMPOSES UPON ALL PRESENT AND FUTURE OWNERS AND OCCUPIERS OF THE LAND SUBJECT TO THE TRACT/SENSITIVE AREA AND BUFFER THE OBLIGA TlON. ENFORCEABLE ON BEHAU-OF THE PUBLIC BY KING COUNTY, TO LEA VE UNDIST.URBED ALL TREES AND OTHER VEGETA TlON WITHIN THE TRACT/SENSITIVE AREA AND BUFFER. THE VEGETA TlDN WlTffIN THE TRACT/SENSITIVE AREA AND BUFFER MAY NOT BE CUT, PRUNED, COVERED BY FILL, REMOVED OR DAMAGED WITHOUT APPROVAL IN WRITING FROM THE KING COUNTY DEPARTMENT OF DEVELOPMENT AND ENVIRONMENTAL SERVICES OR ITS SUCCESSOR AGENCY. UNLESS OTHERWISE PROVIDED BY LAW. THE COMMON BOUNDARY BETWEEN THE TRACT/SENSITIVE AREA AND BUFFER AND THE AREA OF DEVELOPMENT ACTIVITY MUST BE MARKED OR OTHERWISE FLAGGED TO THE SA TlSFACTION OF KING COUNTY PRIOR TO ANY CLEARING, GRADING, BUILDING CONSTRUCTION OR OT/-/ER DEVELOPMENT ACTIVITY ON A LOT SUBJECT TO THE SENSITIVE AREA TRACT/SENSITIVE AREA AND BUFFER. THE REQUIRED MARKING OR FLAGGING SHALL REMAIN IN PLACE UNTIL ALL DEVELOPMENT PROPOSAL ACTIVITIES IN THE VICINITY OF THE: SENSITIVE AREA ARE COMPLET.ED. NO BUILDING FOUNDA TlONS ARE ALLOWED BEYOND THE REQUIRED 15-FOOT BUILDING SETBACK LlN£ UNLESS OTHERWISE PROVIDED BY LAW. OTHER: 20. THE PLA T DESIGN SHALL BE REVISED TO PROVIDE THE MINIMUM SUITABLE RECREATION SPACE CONSISTENT WITH THE REQUIREMENTS OF K.C.C. 2IAI4.IBO AND K.C.C. 21A 14.190 (I.E., MINIMUM AREA, AS WELL AS. SPORT COURT[S). CHILDREN'S PLA Y EQUIPMENT, PICNIC TABLE[S). BENCHES, ETC.), AS SHOWN ON HEARING EXH. NO. 26. A. A DETAILED RECREA TlON SPACE PLAN (I.E., LOCA TlON, AREA CALCULA TlONS. DIMENSIONS, LANDSCAPE SPECS, EQUIPMENT SPECS, ETC.) SHALL BE SUBMITTED FOR REVIEW AND APPROVAL BY DOES PRIOR TO OR CONCURRENT WITH THE SUBMITTAL OF ENGINEERING PLA TS. B. A PERFORMANCE BOND FOR RECREA TlON SPACE IMPROVEMENTS SHALL BE POST.ED PRIOR TO RECORDING OF THE PLA T. 21. TRACT E SHALL BE DESIGNA T.ED FOR RECREA TlONAL AREA, WITH AN APPROVED TRAIL (ACROSS WETLAND BUFFERS) EXT.ENDING FROM THE RECREA TlONAL TRACT G ANO FUNCTIONING AS AN EXT.ENS,ON OF RECREA TlON FROM TRACT G. PLANS FOR THE Tl?ACT -DESIGNA TlON AND DESIGN, SHALL COMPL Y WITH CODES AND SHALL BE TO THE SA TlSFACTfON OF DOES PRIOR TO ENGINEERING APPROVAL. 22. A HOMEOWNERS' ASSOCIA TlON OR OTHER WORKABLE ORGANIZA TlON SHALL BE ESTABLISHED TO THE SA TlSFACTION OF ODES WHICH PROVIDES FOR THE OWNERSHIP AND CONTINUED MAINTENANCE OF THE RECREA TlON, OPEN SPACE AND/OR SENSITIVE AREA TRACT(S) WHICH COMBINES USAGE OF RECREA TlON AREA WlTffIN LOJPOOlB, THE: PLAT OF ROSEMONT£, PURSUANT TO HEARING EXH. NO. 26. (SEE CONDITION NO. 25.) 23. STREET TREES SHALL BE PROVIDED AS FOLLOWS (PER KCRS 5.03 AND K.C.C. 21A.16.050): A. TREES SHALL BE PLANT.ED AT A RATE OF ONE TREE FOR EVERY 40 FEET OF FRONTAGE ALONG ALL ROADS. SPACING MAY BE MODIFIED TO ACCOMMODATE SIGHT DISTANCE REQUIREMENTS FOR DRIVEWA YS AND INT.ERSECTIONS. B. TREES SHALL BE LOCA T.ED WITHIN THE STREET RIGHT-OF-WAY AND PLANTED IN ACCORDANCE WITH DRAWING NO. 5-009 OF THE 1993 KING COUNTY ROAD STANDARDS, UNLESS KING COUNTY DEPARTMENT OF TRANSPORT A TlON DETERMINES THAT Tl?EES SHOULD NOT BE LOCA T.EO IN THE STREET RIGHT-OF-WA Y. C. IF KING COUNTY DET.ERMINES THAT THE REQUIRED ST.f?EET Tl?EES SHOULD NOT BE LOCA T.ED WITHIN THE RIGHT-OF-WA Y. THEY SHALL BE LOCATED NO MORE THAN 20 FEET FROM THE STREET RIGHT-OF-WAY LlN£ 0, THE TREES SHALL BE OWNED AND MAINTAINED BY THE ABUTTING LOT OWNERS OR THE HOMEOWNERS ASSOCIA TlON OR OTHER WORKABLE ORGANIZA TlON UNLESS THE COUNTY HAS ADOPT.ED A MAINT.ENANCE PROGRAM. OWNERSHIP AND MAINTENANCE SHALL BE NOT.ED ON THE FACE OF THE FINAL RECORDED PLA T. E. THE SPECIES OF TREES SHALL BE APPROVED BY DOES IF LOCATED WITHIN THE RIGHT-OF-WAY. AND SHALL NOT INCLUDE POPLAR, COTTONWOOD, SOFT MAPLES, GUM, ANY FRUIT-BEARING TREES, OR ANY OTHER TREE OR SHRUB WHOSE ROOTS ARE LlKEL Y TO OBSTRUCT SANITARY OR STORM SEWERS, OR THA T IS NOT COMPA TlBLE WITH OVERHEAD UTILITY LINES. F. THE APPLICANT SHALL SUBMIT A STREET TREE PLAN AND BOND QUANTITY SHEET FOR REVIEW AND APPROVAL BY DOES PRIOR TO ENGINEERING PLAN APPROVAL. G. THE APPLICANT SHALL CONTACT METI?O SERVICE PLANNING AT (206) 6B4-1622 TO DETERMINE IF 148TH AVE SE IS ON A BUS ROUT.E. IF I48TH AVE SE IS A BUS ROUTE, THE STREET TREE PLAN SHALL ALSO BE REVIEWED BY METRO. H. THIC STREET TREES MUST BE INSTALLED AND INSPECT.ED, OR A PERFORMANCE BOND POSTED PRIOR TO RECORDING OF THE PLA T. IF A PERFORMANCE BONO IS POSTED, THE STREET TREES MUST BE INSTALLED AND INSPECTEO WITHIN ONE YEAR OF RECORDING OF THE PLA T. A T THE TIME OF INSPECTION, IF THE TREES ARE FOUND TO BE INSTALLED PER THE APPROVED PLAN, A MAINT.ENANCE BOND MUST BE SUBMITT.ED OR THE PERFORMANCE BONO REPLACED WITH A MAINTENANCE BOND, AND HELD FOR ONE YEAR. AFT.ER ONE YEAR, THE MAINT.ENANCE BONO MA Y BE RELEASED AFTER DOES HAS COMPLET.ED A SECOND INSPECTION AND DET.ERMINED THA T THE TREES HAVE BEEN KEPT HEAL THY AND THRIVING. I. A LANDSCAPE INSPECTION FEE SHALL ALSO BE SUBMlTT.ED PRIOR TO PLA T RECORDING. THE INSPECTION FEE IS SUBJECT TO CHANGE BASED ON THE CURRENT COUNTY FEES. SEPk 24. THE FOLLOWING HA VE BEEN ESTABLISHED BY SEPA AS NECESSARY IIEQUIREMENTS TO MITIGA T.E THE ADVERSE ENVIRONMENTAL IMPACTS OF TffIS DEVELOPMENT. THE APPLICANT.S SHALL DEMONSrRAT.E COMPLIANCE WITH THESE IT.EMS PRIOR TO FINAL APPROVAL. (1.) TO MITIGATE THE SIGNIFICANT ADVERSE IMPACT THE PLAT OF FAST RENTON WILL HA VE ON THE INT.ERSECTIONS OF SR 900/148TH AVE SE AND SR 900/164TH AVE SE, TffE APPLICANT SHALL INSTALL, EITHER INDlVlDUALL Y OR IN CONJUNCTION WITH OTHER DEVELOPMENT PROJECTS IN THIS AREA, THE FOLLOWING IMPROVEMENTS AT THE SR 900/148TH AVE INT.ERSECTlON: • A TRAFFIC SIGNAL, AND • EASfBOUND AND WESfBOUNO LEFT TURN LANES THE DESIGN FOR THE SR 900/148TH AVE INT.ERSECTION IMPROVEMENTS SHALL BE APPROVED BY THE WASHINGTON STA TE DEPARTMENT OF TRANSPORTA TlON (AND BY KING COUNTY TO THE EXT.ENT SUCH IMPROVEMENTS ARE LOCATED IN COUNTY RIGHT-OF-WAY). IN ADDITION, AT A MINIMUM. THE EXISTING ENTERING SIGHT DISTANCE LOOKING EAST FOR THE NORTH AND SOUTH LEGS OF THE INT.ERSECTION (602 FEET AND 386 FEET, RESPECTIVEL Y) SHALL NOT BE REDUCED AS PART OF THE INT.ERSECTION IMPROVEMENTS. DOCUMENTA TlON SHALL BE SUBMITTED TO SHOW THIS REQUIREMENT IS MET. ALL CONSTRUCTION WORK ASSOCIA T.ED WITH THE INT.ERSECTION IMPROVEMENT.S SHALL BE COMPLET.ED BETWEEN APRIL 1ST AND SEPT.EMBER 30TH. THIS SEASONAL RESTRICTION SHALL BE CLICARL Y SHOWN ON THE FINAL ENGINEERING PLANS. IN LIEU OF THE INSTALLATION OF THE ABOVE-NOT.ED INT.ERSECTION IMPROVEMENTS PRIOR TO FINAL PLAT APPROVAL THE APPLICANT MAY POST A FINANCIAL GUARANTEE WITH WSDOT WHICH ASSURES THE INSTALLA TlON OF THESE IMPROVEMENTS WITHIN TWO YEARS OF THE RECORDING OF EAST RENTON. IN THIS EVENT, INTERSECTION IMPROVEMENT DESIGN MUST BE APPROVED BY WSDOT PRIOR TO KING COUNTY APPROVAL OF THE ENGINEERING PLANS FOR EAST RENTON. IF THE ABOVE-NOT.EO INT.ERSECTION IMPROVEMENTS HAVE ALREADY BEEN MADE BY OTHERS PRIOR TO THE RECORDING OF EAST RENTON, OR A FINANCIAL GUARANT.EE HAS BEEN POST.ED BY OTHERS WHICH ASSURES THE INSTALLA TION OF THESE IMPROVEMENTS, THEN THE APPLICANT FOR EAST RENTON SHALL PA Y A PRO-RATA SHARE DOLLAR AMOUNT TO THE DEVELOPER WHO HAS MADE THE IMPROVEMENTS OR "BONDED" FOR THE IMPROVEMENTS, IN AN AMOUNT PROPORTIONAL TO THE IMPACTS OF EAST RENTON. THE PRO-RATA SHARE DOLLAR AMOUNT TO BE PAID SrtALL BE SET BY WSDOT, AND DOCUMENTA TlON SHALL BE PROVIDED BY THE EAST RENTON APPLICANT TO THE KING COUNTY LAND USE SERVICES DIVISION TO SHOW THIS PA YMENT HAS BEEN MADE. PRIOR TO FINAL PLAT RECORDING. THE PRO-RATA DOLLAR AMOUNT TO BE PAlO SHALL BE BASED ON THE FOLLOWING: • • • THE FINAL EAST RENTON LOT COUNT THE TRIP DISTRIBUTION FOR EAST RENTON THE TOTAL TRIPS CONTRIBUT.ED TO THE INT.ERSECTION OF SR 900.148TH A VE BY THE PLA TS OF AST.ER PARK (LDOP0024), STONE RIDGE 9L99P300B), EAST RENTON (L02P0005), SHAMROCK (L02P00l4), ROSEMONT.E (AKA IRONWOOD -L03POOI8), MARTIN (L05POOI9) AND ANY FUTURE LAND USE APPLICA TlONS SUBMITTED TO KING COUNTY FOR WHICH COMPLIANCE WITH THE KING COUNTY INT.ERSECTION STANDARDS (KCC 14.BO) IS REQUIRED AT EITHER THE SR 900/148TH A VE INTERSECTION, OR THE SR 900/164TH AVE HIGH ACCIDENT LOCATION. IN THE EVENT THAT EITHER KING COUNTY OR WSOOT ADOPTS A FORMAL "LA TECOMER'S' SYSTEM PRIOR TO FINAL PLAT RECORDING. THAT SYST.EM MA Y 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 INT.ERSECTION IMPROVEMENTS WILL BE INSTALLED WITHIN TWO YEARS OF THE DATE OF RECORDING OF THE PLAT OF EAST RENTON. [COMPREHENSIVE PLAN POLICY T-303 AND KING COUNTY CODE 21A.2B.060Aj (2.) DOCUMENTA TlON SHALL BE PROVIDED TO DEMONSTRA TE TO Tl-IE SA TlSFACTION OF WSDOT THAT STOPPING SIGHT DISTANCE (360 FEET) IS AVAILABLE ON THE EAST LEG OF THE SR 900/14BTH AVE INT.ERSECTION. THE INT.ERSECTION SHALL BE MODIFIED BY THE APPLICANT, IF NECESSARY. SO THAT THIS STOPPING SIGHT DISTANCE REQUIREMENT IS MET ON THE EAST LEG. IN ADDITION, THE APPLICANT SHALL CLEAR VEGETATION WITHIN THE RIGHT-OF-WAY ALONG SR 900, EAST OF 148TH A VE .• TO MAXIMIZE THE ENTERING SIGHT DISTANCE FOR THE NORTH AND SOUTH LEGS OF THE INTERSECTION. [COMPREHENSIVE PLAN POLICY T-303 AND KING COUNTY COMPREHENSIVE POLICY T-J03 AND KING COUNTY CODE 21A.28.060Aj 25. THE RECREATION AREA MAY SERVE THE ADJACENT PLAT OF ROSEMONTE IF NECESSARY, BOUNDARY LINE ADJUSTMENTS MAY BE APPROVED TO ESTABLISH A PORTION OF THE EAST RENTON PLA r RECREATION AREA AS A PART OF THE ROSEMONT.E PLA T, OR THE TWO PLA TS MA Y BE RECORDED AS A SINGLE PLA T. 26. WETLAND BUFFER A VERAGING OR AOOITIONAL BUFFER ARE REQUIRED TO COMPENSA TE FOR REDUCTION OF WETLAND BUFFERS ADJACENT TO 145TH A VENUE SOUTHEAST, AS PROPOSED IN THE VICINITY OF THE NORTH PROPERTY LINE, AND TO COMPENSA T.E FOR CONSTI?UCTION OF THE RECREA TlON TRACT TRAIL THROUGH WETLAND BUFFER BETWEEN Tl?ACTS E AND G. ORDERED THIS 5TH OA Y OF APRIL, 2007. Senior Engineer JAMES H. SANDERS, P.E. DEVELOPMENT ENGINEER Comments: 8-.2~-Q8 Completion Dote Completion Date Approval Date © 2008 TRIAD ASSOCIATES ----.1_ "-TRIAD ASSOCIATES -.' 12112115th Ave. NE Kirkland, WA 98034-6923 425.821.8448 425.821.3481 fax 800.488.0756 toll free www.triadassociates.net " , LElncl Oeve[oumellt PUIlsuttan'ts, JEFFREY L COx. ASLA PROJECT LANDSCAPE ARCHITECT FIRST SUBMI'I'I'AL DATE: 5/16/08 SCALE: HOR12.: N/A VllRT.:N/A STAMP NOT VAIJD UNLESS SIGNED AND DATED JOB NO. 01-047 SHEET NO. 20F10 '-, I POR OF THE NE 1/4 OF THE SE 1/4 & THE SE 1/4 OF THE NE 1/4, ALL IN SEC. 10, TWP. 23 N., RGE. 5 E., W.M. DECISION: THE PROPOSED PR£LlMINARY PLAT OF ROSEMONT£. AS REVISED AND RECEIVED ON MARCH 31. 2006, IS APPROVED, SUBJECT TO THE FOLLOWING CONOITIONS OF FINAL PLA T APPROVAL: 1. COMPLIANCE WiTH ALL PLA TT1NG PROVISIONS OF TITLE 19A OF THE KING COUNTY CODE. ACTUAL FINAL RECORDING OF THE PLAT OF ROSEMONII,/L03POOI8 SHALL EITHER OCCUR SUBSEQUENT TO OR CONCURRENT WITH THE RECORDING OF THE PLA T OF EAST RENTON/L02P0005. 2. ALL PERSONS HAVING AN OWNERSHIP INTEREST IN THE SUBJECT PROPERTY SHALL SIGN ON THE FACE OF THE FINAL PLAT A DEDICA TlON TIIAT INCLUDES THE LANGUAGE SET FORTH IN KING COUNTY COUNCIL MOTION NO. 5952. 3. THE PLA T SHALL COMPL Y WITH THE BASE DENSITY AND MINIMUM DENSITY REQUIREMENTS OF THE R-4 ZONE CLASSIFICA TlON. ALL LOTS SHALL MEET THE MINIMUM DIMENSIONAL REQUIREMENT.S OF THE R-4 ZONE CLASSIFICA TlON OR SHALL BE AS SHOWN ON THE FACE OF THE APPROVEO PRELIMINARY PLA T, WHICHEVER IS LARGER, EXCEPT THAT MINOR REVISIONS TO THE PLAT WHICH DO NOT RESULT IN SUBSTANTIAL CHANGES MA Y BE APPROVED A T THE DISCRETION OF THE DEPARTMENT OF DEVELOPMENT AND ENVIRONMENT SERVICES. ANY/ALL PLAT BOUNDARY DISCREPANCY(IES) SHALL BE RESOLVED TO THE SATISFACTION OF DOES PRIOR TO THE SUBMITTAL OF THE FINAL PLA T DDCUMENT.S. AS USED IN THIS CONDITION, "DISCREPANCY" IS A BOUNDARY HIA TUS, AN OVERLAPPING BOUNDARY OR A PHYSICAL APPURTENANCE WHICH INDICA TES AN ENCROACHMENT. LINES OF POSSESSION OR A CONFLICT OF TITLE. 4. THE APPLICANT MUST OBTAIN FINAL APPROVAL FROM THE KING COUNTY HEALTH DEPARTMENT. 5. ALL CONSTRUCTION AND UPGRADING OF PUBLIC AND PRIVA TE ROADS SHALL BE DONE IN ACCORDANCE WITH T.HE KING COUNTY ROAD STANDAFIDS ESTABLISHED AND ADOPTED BY ORDINANCE NO. 11187, AS AMENDED (1993 KCRS). 6. 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. ALL FUTURE RESIDENCES CONSTRUCTED WITHIN THIS SUBDIVISION ARE REQUIRED TO BE SPRINKLERED (NFPA 130) UNLESS THE REQUIREMENT IS REMOVED BY THE KING COUNTY FIRE MARSHAL OR HIS/HER DESIGNEE. THE FIRE CODE REQUIRES ALL PORTIONS OF THE EXTERIOR WALLS OF STRUCTURES TO BE WITHIN 150 FEET (AS A PERSON WOULD WALK VIA AN APPROVED ROUTE AROUND T.HE BUILDING) FROM A MINIMUM 20-FOOT WIDE, UNOBSTRUCTED DRIVING SURFACE. TO QUALIFY FOR REMOVAL OF THE SPRINKLER REQUIREMENT. DRIVING SURFACES BETWEEN CURBS MUST BE A MINIMUM OF 28 FEET IN WIDTH WHEN PARKING IS ALLOWED ON ONE SlOE OF THE ROADWAY, AND AT LEAST 36 FEET IN WIDTH WHEN PARKING IS PERMITTED ON BOTH SIDES. THE ROAD WIDTH REQUIREMENT APPLIES TO BOTH ON-SITE ACCESS AND ROADS ACCESSING THE SUBDIVISION. STORM DRAINAG£; 7. FINAL PLAT APPROVAL SHALL REQUIRE FULL COMPLIANCE WITH THE DRAINAGE PROVISIONS SET FORTH IN KING COUNTY CODE 9.04. COMPLIANCE MA Y RESULT IN REDUCING THE NUMBER AND/OR LOCA TlON OF LOT.S AS SHOWN ON THE PRELIMINARY APPROVED PLA T. PRELIMINARY REVIEW HAS IDENTIFIED THE FOLLOWING CONDITIONS OF APPROVAL, WHICH REPRESENT PORTIONS OF T.HE DRAINAGE REQUIREMENT.S. ALL OTHER APPLICABLE REQUII?EMENT.S IN KCC 9.04 AND THE SURFACE WA TER DESIGN MANUAL (SWDM) MUST ALSO 8E SA TlSFIED DURING ENGINEERING AND FINAL REVIEW. A. DRAINAGE PLANS AND ANALYSIS SHALL COMPLY Wl7H THE 1998 KING COUNTY SURFACE WA TER DESIGN MANUAL. DOES APPROVAL OF THE DRAINAGE AND ROADWAY PLANS IS REQUIRED PRIOR TO ANY CONSTRUCTION. B. CURRENT STANDARD PLAN NOTES AND ESC NOTES, AS ESTABLISHED BY DOES ENGINEERING REVIEW SHALL BE SHOWN ON THE ENGINEERING PLANS. C. THE FOLLOWING NOTE SHALL BE SHOWN ON THE FINAL RECORDED PLA T: "ALL BUILDING DOWNSPOUTS. FOOTING DRAINS, AND DRAINS FROM ALL IMPERVIOUS SURFACES SUCH AS PA TlOS AND DRIVEWA YO' SHALL BE CONNECTED TO THE PERMANENT STORM DRAIN OUTLET AS SHOWN ON THE APPROVED CONSTRUCTION DRAWINGS # ________ ON FILE WITH DOES AND/OR THE DEPARTMENT OF TRANSPORTA TlON. THIS PLAN SHALL BE SUBMITTED WITH THE APPLICA TlON 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 DESIGNA TED FOR INDIVIDUAL LOT INFILTRATION SYSTEMS, THE SYSTEMS SHALL BE CONSTRUCTED AT THE TIME OF THE BUILDING PERMIT AND SHALL COMPL Y WITH THE PLANS ON FILE. " D. STORM WA TER FACILITIES SHALL BE DESIGNED USING THE KCRTS LEVEL ONE FLOW CONTROL STANDARD. WA TER QUALITY FACILITIES SHALL ALSO BE PROVIDED USING T.HE BASIC WATER QUALITY PROTECTION MENU. THE SIZE OF THE PROPOSED DRAINACE TRACTS MAY HA VE TO INCREASE TO ACCOMMODATE THE REQUIRED DETENTION VOLUMES AND WATER QUALITY FACILITIES. ALL RUNOFF CONTROL FACILITIES SHALL BE LOCA TED IN A SEPARA TE TRACT AND DEDICA TED TO KING COUNTY UNLESS PORTIONS OF THE DRAINAGE TRACT ARE USED FOR RECREA TlON SPACE IN ACCORDANCE WITH KCC ZIA.14.180. E. THE APPLICANT HAS RECEIVED APPROVAL FOR A DRAINAGE ADJUSTMENT APPLICA TlON REGARDING THE PROPOSED SHARED FACILITY DETENTION POND. T.HE ADJUSTMENT DECISION IS CONTAINED WITHIN FILE NUMBER L04VOI03. DURING FINAL REVIEW OF THE ENGINEERING PLANS, ALL APPLICABLE CONDITIONS OF THE ADJUSTMENT APPROVALS SHALL BE SA TIS flED. F. AS STA TED IN THE DRAINAGE ADJUSTMENT DECISION, THE DETENTION POND SHALL BE DESIGNED USING THE LEVEL 1 FLOW CONTROL STANDARD AND BASIC WA TER QUALITY STANDARDS ARE REQUIRED FOR DESIGN OF THE DRAINAGE FACILITY. IF A WET POND FACILITY IS PROVIDED FOR WATER QUALI7Y, THE DESIGN SHALL COMPL Y WITH THE 3: I FLOW LENGTH RA TlO AS OUTLINED ON PAGE 6-72 IN THE DRAINAGE MANUAL. G. AS REQUIRED BY SPECIAL REQUIREMENT NO.2 IN mE DRAINAGE MANUAL, THE 100-YEAR FLOODPLAIN BOUNDARIES FOR THE ONSITE WETLANDS SHALL BE SHOWN ON THE FINAL ENGINEERING PLANS AND RECORDED PLA T. A CCESS/ROADS: 8. THE PROPOSED SUBDIVISION SHALL COMPL Y WITH THE 1993 KING COUNTY ROAD STANDARDS (KCRS) INCLUDING THE FOLLOWING REQUIREMENTS: A. DURING PRELIMINARY REVIEW THE APPLICANT SUBMITTED A ROAD VARIANCE APPLICATION (FILE NO. L06V0042), REGARDING THE SAG VERTICAL CURVE AND SUBSTANDARD STOPPING SIGHT DISTANCE ALONG THE PLAT FRONTAGE. IN RESPONSE TO THE VARIANCE APPLICA TlON, THE KING COUNTY ROAD ENGINEER PROVIDED A DECISION LETTER DA TED JUNE 20, 2006 WHICH APPROVEU THE VARIANCE BASED UPON REQUIRED ILLUMINATION FOR THE SAG CURVE ON 148TH AW: SE. THE FINAL ROAD IMPROVEMENTS AND DESIGN PLANS FOR THE PROJECT SHALL DEMONSTRA TE COMPLIANCE WITH ALL APPLICABLE CONDITIONS OF APPROVAL AS STA TED IN T.HE VARIANCE DECISION. B. 148TH A VENUE SE SHALL BE IMPROVED ALONG THE FRONTAGE AS AN URBAN COLLECTOR ARTERIAL INCLUDING ALL DESIGN CRITERIA FROM THE ROAD VARIANCE DECISION. IN ACCORDANCE WITH KCRS 2.02, THE CURB LOCA TlON SHALL BE DESIGNED AT 22-FEET FROM THE ROAD CROWN TO PROVIDE FULL WID TH TRA VEL LANES AND A BIKE LANE. THE PRELIMINARY DESIGN PLAN FOIi ROSEMONTE SHOWS ROAD GRADING EXTENDING OUT.SIDE THE RIGHT-OF-WAY ON THE EAST SIDE OF 148TH AVE SE. DURING FINAL ENGINEERING REVIEW. THE APPLICANT SHALL ACQUIRE EASEMENTS FOR ANY PROPOSED CONSTRUCTION ON PRIVA TE PROPERTY OR PROVIDE AN ALTERNA TlVE DESIGN WHICH IS ACCEPTABLE TO KING COUNTY FOR ROAD CONSTRUCTION WITHIN THE EXISTING RIGHT-OF-WAY. IF DESIRED BY THE APPLICANT, THE ROAD FRONTAGE IMPROVEMENT.S FOR ROSEMONTE MA Y BE SA TlSFIED BY DEVELOPMENT OF THE EAST RENTON PLA T. C. THE PROPOSED LOOP ROAD WITHIN THE SUBDIVISION (SE 118TH ST.) SHALL BE IMPROVED AS AN URBAN SUBACCESS STREET. D. TRACT A SHALL BE IMPROVED AS A PRIVA TE JOINT USE DRIVEWA Y SERVING A MAXIMUM OF TWO LOT.S. THE SERVING LOT.S SHALL HA VE UNDIVIDED OWNERSHIP OF THE TRACT AND BE RESPONSIBLE FOR ITS MAINTENANCE. AS SPECIFIED IN KCRS 3.01e, IMPROVEMENTS SHALL INCLUDE AN 18 FOOT PAVED SURFACE AND A MINIMUM TRACT WIDTH OF 20 FEET. DRAINAGE CONTROL SHALL INCLUDE A CURB OR THICKENED EDGE ON ONE SIDE. E. STREET TlIEES SHALL BE INCLUDED IN THE DESICN OF ALL ROAD IMPROVEMENT.S AND SHALL COMPL Y WITH SECTION 5.03 OF THE KCRS. F. STREET ILLUMINA TlON SHALL BE PROVIDED ALONG THE PLA T FRONTAGE FOR ARTERIAL STREET.S IN ACCORDANCE WITH KCRS 5.05. G. THE PROPOSED ROAD IMPROVEMENTS SHALL ADORESS THE REQUIREMENT.S FOR ROAD SURFACING OUTLINED IN KCRS CHAPTER 4. AS NOTED IN SECTION 4.01F, FULL WIDTH PA VEMENT OVERLA Y IS REQUIRED WHERE WIDENING EXISTING ASPHAL T. UNLESS OTHERWISE ALLOWED BY KING COUNTY. H. 148TH AVE SE IS CLASSIFIED AN ARTERIAL STREET WHICH MA Y REOUIRE DESIGNS FOR BUS ZONES AND TURN OUT.S. AS SPECIFIED IN KCRS 2.16, THE DESIGNER SHALL CONTACT METRO AND THE LOCAL SCHOOL DISTRICT TO DETERMINE SPECIFIC REQUIREMENT.S. I. MODIFICATIONS TO THE ABOVE ROAD CONDITIONS MAY BE CONSIDERED BY KING COUNTY PURSUANT TO THE VARIANCE PROCEDURES IN KCRS 1.08. 9. ALL UTILITIES WITHIN PROPOSED RIGHTS-OF-WAY MUST BE INCLUDED WITHIN A FRANCHISE APPROVED BY THE KING COUNTY COUNCIL PRIOR TO FINAL PLA T RECORDING. 10. THE PLA T PLAN FOR ROSEMONTE SHOWS A RETAINING WALL ASSOCIA TED WITH 145TH AVE SE WHICH EXTENDS INTO THE BSBL FOR T.HE WETLAND BUFFER. DURING ENGINEERING REVIEW FOR EAST RENTON, A REVISED ROAD ALIGNMENT AND GRADING PLAN SHALL BE PROVIDED WHICH DEMONSTRA TES THA T ROAD CONSTRUCTION WITHIN ROSEMONTE WILL COMPL Y WITH APPLICABLE SENSITIVE AREA CODES. THE REVISED ROAD DESIGN AND GRADING PLAN MA Y RESULT IN MODIFICA TlON OR LOSS OF LOTS AS SHOWN ON THE PRELIMINARY PLAT. ALTERNATIVELY, THE APPLICANT MAY SEEK APPROVAL TO USE BUFFER AVERAGING AS A MEANS TO REVISE THE LOCA TlON OF THE BUFFER AND BSLB TO ACHIEVE CODE COMPLIANCE. II. THERE SHALL BE NO OIRECT VEHICULAR ACCESS TO OR FROM 148TH AVE SE FROM THOSE LOTS WHICH ABUT IT. A NOTE TO THIS EFFECT SHALL APPEAR ON THE ENGINEERING PLANS AND THE FINAL PLA T. 12. OFF-SITE ACCESS TO THE SUBDIVISION SHALL BE OVER A FULL-WIDTH. DEDICATED AND IMPROVED ROAD WHICH HAS BEEN ACCEPTED BY KING COUNTY FOR MAINTENANCE. IF THE PROPOSED ACCESS ROAD HAS NOT BEEN ACCEPTED BY KING COUNTY AT THE TIME OF RECORDING, THEN SAID ROAD SHALL BE FULL Y BONOED BY THE APPLICANT OF THIS SUBDIVISION. 1J. THE APPLICANf SHALL PROVIDE A SAFE WALKING ACCESS TO APOLLO ELEMENTARY SCHOOL WITH URBAN IMPROVEMENT.S ALONG THE WEST SIDE OF 148TH AVE NE TO THE EXISTING CROSSWALK ON THE NORTH SIDE OF SE 117TH ST. T.HIS IMPROVEMENT INCLUDES URBAN FRONTAGE IMPROVEMENTS ALONG PROPERTY FRONTAGE OF THE PLAT OF EAST RENTON, NORTH OF SE 119TH STREET. AS WELL AS URBAN IMPROVEMENT.S ALONG FRONTAGE OF ROSEMONTE AND URBAN IMPROVEMENT.S NORTH TO THE EXISTING CROS~;WALK ON THE NORTH SIDE OF SE 11 7TH ST. IN THE EVENT If IS NOT PRACTICAL TO CONSTRUCT URBAN IMPROVEMENT.S ON THE WEST SIDE OF 148TH A VENUE SOUTHEAST EXTENDING TO THE EXISTING CROSSWALK, A NEW CROSSWALK MA Y BE ESTABLISHED SOUTH OF SOUTHEAST 117TH STREET AND A SAFE WALKWA Y PROVIDED ON THE EAST SIDE OF 148TH AVENUE SOUTHEAST FROM THE NEW CROSSWALK TO THE NORTH SIDE OF SOUTHEAST IIlTH STREET. THIS ALTERNATIVE MAY USE A GRADED SURFACE ON THE EAST SIDE OF 148TH AVE SE TO ENSURE THAT SCHOOL-AGE PEDESTRIANS ARE PROVIDED AN ACCEPTABLE-WIDTH WALKWAY SURFACE BEHIND THE CURBING. THE WALKWAY SHALL BE DESIGNED TO THE SA TlSFACTION OF THE SCHOOL DISTRICT AND DOES. MlllGA nON/IMpACT FEES: 14. THE APPLICANT OR SUBSEQUENT OWNER SHALL COMPL Y WITH KING COUNTY CODE 14.75, MITIGA TlON PAYMENT SYSTEM (MPS), BY PA YlNG THE RE:QUIRED MPS FEE AND ADMINISTRA TlON FEE AS DETERMINED BY THE APPLICABLE FEE ORDINANCE. THE APPLICANT HAS THE OPTION TO EITHER: (I) PAY THE MPS FEE AT THE FINAL PLAT RECORDING, OR (2) I'A Y THE MPS FEE AT THE TIME OF BUILDING PERMIT ISSUANCE. IF THE FIRST OPTION IS CHOSEN, THE FEE PAID SHALL BE THE FIE IN EFFECT A T THE TIME OF PLA T APPLICA TlON AND A NOTE SHALL BE PLACED ON THE FACE OF THE PLA T THA TREADS, "ALL FEES REQUIRED BY KING COUNTY CODE 14.75, MITIGA TlON PA YMENT SYSTEM (MPS), HA VE BEEN PAID." IF THE SECOND OPTION IS CHOSEN, THE FEE PAID SHALL BE THE AMOUNT IN EFFECT AS OF THE DA TE OF BUILDING PERMIT APPLICA TlON. 15. LOT.S WITHIN THIS SUBDIVISION ARE SUBJECT TO KING COUNTY CODE 21A.43. WHICH IMPOSES IMPACT FEES TO FUND SCHOOL SYSTEM IMPROVEMENT.S NEEDED TO SERVE NEW DEVELOPMENT. AS A CONDITION OF FINAL APPIIOVAL, FIFTY PERCENT (50%) OF THE IMPACT FEES DUE FOR THE PLA T SHALL BE ASSESSED AND COLLECTED IMMEDIA TEL Y PRIOf! TO THE RECORDING, USING THE FEE SCHEDULES IN EFFECT WHEN THE PLA T RECEIVES FINAL APPROVAL. THE BALANCE OF THE ASSESSED FEE SHALL BE ALLOCATED EVENL Y TO THE DWELLING UNIT.S IN T.HE PLAT AND SHALL BE COLLECTED PRIOR TO BUILDING PERMIT ISSUANCE. WEnANDS: 16. PRELIMINARY PLAT REVIEW HAS IDENTIFIED SPECIFIC REQUIREMENT.S WHICH APPLY TO THIS PROJECT AS LISTED BELOW. ALL OTHER APPLICABLE REQUIREMENT.S FROM K.C.C. 21A.24 SHALL ALSO BE ADDRESSED BY THE APPLICANT. A. THE CLASS 2 WETLAND SHALL HA VE A MINIMUM 50-FOOT BUFFER OF UNDISTURBED VEGE IA TION AS MEASURED FROM THE WETLAND EDGE. B. SENSITIVE AREA TRACT(S) SHALL BE USED TO DELINEA TE AND PROTECT SENSITIVE AREAS AND BUFFERS IN DEVELOPMENT PROPOSALS FOR SUBDIVISIONS AND SHALL BE RECORDED ON ALL DOCUMENTS OF TITLE OF RECORD FOR ALL AFFECTED LOTS. C. BUFFER WID TH AVERAGING MA Y BE ALLOWED BY KING COUNTY IF IT WILL PROVIDE ADDITIONAL PROTECTION TO THE WETLAND/STREAM OR ENHANCE THERE FUNCTIONS, AS LONG AS THE TOTAL AREA CONTAINED IN THE BUFFER ON THE DEVELOPMENT PROPOSAL SITE DOES NOT DECREASE. IN NO AREA SHALL THE BUFFER 8E LESS THAN 65 PERCENT OF THE REQUIRED MINIMUM DISTANCE. TO ENSURE SUCH FUNCTIONS ARE ENHANCED A MITIGA TION PLAN WILL BE REQUIRED FOR THE REMAINING ON-SITE SENSITIVE AREAS. AN ENHANCEMENT PLAN SHALL BE SUBMITTED FOR REVIEW DURING ENGINEERING REVIEW. D. A 15-FOOT BSBL SHALL BE ESTABLISHED FROM THE EDGE OF BUFFER AND/OR THE SENStnVE AREAS TRACT(S) AND SHOWN ON ALL AFFECTED LO T.S. E. TO ENSURE LONG TERM PROTECTION OF THE SENSITIVE AREAS A SPLIT-RAILED FENCE OF NO MORE THAN 4 FEET IN HEIGHT SHALL BE INSTALLED ALONG THE SENSITIVE AREA TRACT BOUNDARIES IN THE AREA OF PROPOSED LOT.S. SENSITIVE AREA SIGNS SHALL BE A TTACHED TO THE FENCE AT NO LESS THAN 100 FOOT INTERVALS. F. IF ALTERATIONS OF STREAMS AND/OR WETLANDS ARE APPROVED IN CONFORMANCE WITH K.C.C. 21A.24, THEN A DETAILED PLAN TO MITIGA TE FOR IMPACT.S FROM THA T AL TERA TlON WILL BE REQUIRED TO BE REVIEWED AND APPROVED ALONG WITH THE PLAT ENGINEERING PLANS. A PERFORMANCE BOND OR OTHER FINANCIAL GUARANTEE WILL BE REQUIRED AT THE TIME OF PLAN APPROVAL TO GUARANTEE THA T THE MITIGA TlON MEASURES ARE INSTALLED ACCORDING TO THE PLAN ONCE THE MITIGA TlON WORK IS COMPLETED TO A DOES SENIOR ECOLOGISis SA TlSFACTlON, THE PERfORMANCE BOND MA Y BE REPLACED BY A MAINTENANCE BOND FOR THE REMAINDER OF T.HE FlVE-YEAR MONITORING PERIOD TO GUARANTEE THE SUCCESS OF THE MITIGA TlON. THE APPLICANT SHALL 8E RESPONSIBLE FOR THE INSTALLA TlON, MAINTENANCE AND MONITORING OF ANY APPROVED MITIGA TlON. THE MITIGA TlON PLAN MUST BE INSTALLED PRIOR TO FINAL INSPECTION OF THE PLA T. G. PRIOR TO COMMENCING CONSTRUCTION ACTIVITIES ON THE SIT£. THE APPLICANT SHALL TEMPORARILY MARK SENSITIVE AREAS TRACT(S) IN A HIGHLY VISIBLE MANNER, AND THESE AREAS MUST REMAIN SO MARKED UNrtL ALL DEVELOPMENT PROPOSAL ACTIVITIES IN THE VICINITY OF THE SENSITIVE AREAS ARE COMPLETED. H. DURINC ENGINEERING PLAT REVIEW THE APPLICANT SHALL PROVIDE A WETLAND HYDROLOGY ANAL YSIS TO DEMONSTRA TE HOW THE WETLAND HYDROLOGY WILL BE MAINTAINED POST-CONSTRUCTION. I. DETENTION OUT-FALL STRUCTURES MA YBE PERMITTED WITHIN THE WETLAND/STREAM BUFFERS, HOWEVER, STRUCTURES SHALL BE LOCA TED IN THE OUTER EDGE OF THE BUFFER, IF POSSIBLE. ALL BUFFER IMPACTS SIIALL BE MITIGATED. 17. DEVELOPMENT AUTHORIZED BY THIS APPROVAL MA Y REQUIRE OTHER STATE AND/OR FEDERAL PERMITS OR APPROVALS. IT IS THE APPLICANrs RESPONSIBILITY TO CORRESPOND WITH T.HESE AGENCIES PRIOR TO BEGINNING WORK ON THE SIT£. 18. DURING ENGINEERING REVIEW. THE PLAN SET SHALL BE ROUTED TO THE SENSITIVE AREAS GROUP TO DETERMINE IF THE ABOVE CONDITIONS HA VE BEEN MET. GEOTECHNICAL: 19. THE APPLICANT SHALL DELINEA TE ALL ON-SITE EROSION HAZARD AREAS ON THE FINAL ENGINEERING PLANS (EROSION HAZARD AREAS ARE DEFINED IN KCC 21A.06.415). THE DELINEA TlON OF SUCH AREAS SHALL BE APPROVED BY A DOES GEOLOGIST. THE REQUIREMENT.S FOUND IN KCC 21A.24.220 CONCERNING EROSION HAZARD AREAS SHALL BE MET. INCLUDING SEASONAL RESTRICTIONS ON CLEARING AND GRADING ACTIVITIES. 20. THE GEOTECHNICAL WORK FOR THIS PROJECT SHALL BE ACCOMPLISHED IN ACCORDANCE WITH RECOMMENDATIONS PRESENTED IN THE GEOTECHNICAL ENGINEERING REPORT DA TED APRIL 23, 2003 BY ASSOCIA TED EARTH SCIENCES, INC. A. STRUCTURAL FILL PLACEMENT SHALL BE CONTINUOUSLY MONITORED AND APPROVED IN Wfl/FING BY THE PROJECT GEOTECHNICAL ENGINEER OR ENGINEERING GEOLOGIST. B. AFTER EXCA VA TlON AND PRIOR TO STRUCTURAL FILL OR FOUNDA TlON PLACEMENT, ALL BEARING SOILS SHALL BE INSPECTED AND APPROVED IN WRITING BY AN EXPERIENCED GEOTECHNICAL ENGINEER OR ENGINEERING GEOLOGIST. C. STRUCTURAL FILL PLACED FOR IMPROVED AREAS SUCH AS PA VEMENTS OR FLOOR SLABS SHALL BE COMPACTED TO AT LEAST 95 PERCENT OF THE MAXIMUM DRY DENSITY BY ASTM TEST DESIGNA TlON 0-1557 (MODIFIED PROCTOR) OR AS RECOMMENDED BY THE PROJECT GEOTECHNICAL ENGINEER OR ENGINEERING GEOLOGIST. D. ALL PILE FOUNDA TlON INSTALLA TlONS SHALL BE CONTINUOUSL Y MONITORED BY A REGISTERED GEOTECHNICAL ENGINEER OR A LICENSED ENGINEERING GEOLOGIST FOR COMPLIANCE WITH AN APPROVED PLAN AND THE GEOTECHNICAL REPORT. COMPLIANCE AND APPROVAL OF THE PILE FOUNDA TlON INSTALLA TlON SHALL BE DOCUMENTED IN A REPORT TO THE KING COUNTY SITE OR BUILDING INSPECTOR. E. THE LOCA TlON AND HEIGHT OF ANY PROPOSED ROCKERIES OR RETAINING WALLS SHALL BE SHOWN ON THE ENGINEERING PLANS. F. ANY CREATED FILL SLOPE THA TIS 40 PERCENT OR STEEPER AND 10 FEET OR GREA TER IN VERTICAL HEIGHT SHALL BE SUBJECT TO A 50-FOOT WIDE BUFFER PLUS A 15-FOOT WIDE SETBACK AREA FROM IT.S {OP, TOE AND SIDES. THIS BUFFER MA Y BE REDUCED TO 10 FEET WITH A SA TlSFACTORY EVALUA TlON BY A REGISTERED GEOtrCHNICAL ENGINEER OR LICENSED ENGINEERING GEOLOGIST. G. THE APPLICANT SHALL DELINEA TE ALL ON-SITE EROSION HAZARD AREAS ON THE FINAL ENCINEERING PLANS (EROSION HAZARD AREAS ARE DEFINED IN KCC 21A.06.415). THE DELINEA TlON OF SUCH AREAS SHALL BE APPROVED BY A DOES GEOLOGIST. THE REQUIREMENT.S FOUND IN KCC 21A.24.220 CONCERNING EROSION HAZARD AREAS SHALL BE MET, INCLUDING SEASONAL RESTRICTIONS ON CLEARING AND GRADING ACTIVITIES. SENSIUVE AREk 21. THE FOLLOWING NOTE SHALL BE SHOWN ON THE FINAL ENGINEERING PLAN AND RECORDED PLA J' RESTRICTIONS FOR SENSITIVE AREA TRACTS AND SENSITIVE AREAS AND BUFFERS DEDICA TlON OF A SENSITIVE AREA TRACT/SENSITIVE AREA AND BUFFER CONVEYS TO THE PUBLIC A BENEFICIAL INTEREST IN THE LAND WlT.HIN THE TRACT/SENSITIVE AREA AND BUFFER. THIS INTEREST INCLUDES THE PRESERVA TlON OF NA TlVE VEGETA TlON FOR ALL PURPOSES THAT BENEFIT THE PUBLIC HEALTH, SAFETY AND WELFARE, INCLUDING CONTROL OF SURFACE WATER AND EROSION, MAINTENANCE OF SLOPE STABILITY, ANO PROTECTION OF PLANT AND ANIMAL HABITA T. THE SENSITIVE AREA TRACT/SENSITIVE AREA AND BUFFER IMPOSES UPON ALL PRESENT AND FUTURE OWNERS AND OCCUPIERS OF THE LAND SUBJECT TO THE TRACT/SENSITIVE AREA AND BUFFER THE OBLIGA TlON, ENFORCEABLE ON BEHALF OF THE PUBLIC BY KING COUNTY, TO LEA VE UNDISTURBED ALL TREES AND OTHER VEGETATION WITHIN THE TRACT/SENSITIVE AREA AND BUFFER. THE VECETA TlON WITHIN THE TRACT/SENSITIVE AREA AND BUFFER MA Y NOT BE CUT. PRUNED, COVERED BY FILL, REMOVED OR DAMAGED WITHOUT APPROVAL IN WRITING FROM THE KING COUNTY DEPARTMENT OF DEVELOPMENT AND ENVIRONMENTAL SERVICES OR ITS SUCCESSOR AGENCY, UNLESS OTHERWISE PROVIDED BY LAW. THE COMMON BOUNDARY BETWEEN THE TRACT/SENSITIVE AREA AND BUFFER AND THE AREA OF DEVELOPMENT ACTIVITY MUST BE MARKED OR OTHERWISE FLAGGED TO THE SA TlSFACTION OF KING COUNTY PRIOR TO ANY CLEARING. GRADING, BUILDING CONSTRUCTION OR OTHER DEVELOPMENT ACTIVITY ON A LOT SUBJECT TO THE SENSITIVE AREA TRACT/SENSITIVE AREA AND BUFFER. THE REQUIRED MARKING OR FLAGGING SHALL REMAIN IN PLACE UNTIL ALL DEVELOPMENT PROPOSAL ACTIVITIES IN THE VICINITY OF THE SENSITIVE AREA ARE COMPLETED. NO BUILDING FOUNDA TlONS ARE ALLOWED BEYOND THE REQUIRED 15-FODT BUILDING SETBACK LINE. UNLESS OTHERWISE PROVIDED BY LAW. RECREA nONAL AREA: 22. THE PLAT DESIGN SHALL BE REVISED TO PROVIDE THE MINIMUM SUITABLE RECREA TlON SPACE CONSISTENT WITH THE REQUIREMENTS OF K.C.C. 21A.14.180 AND K.C.C. 21A. 14.190 (i.E., MINIMUM AREA, AS WELL AS. SPORT COURT[S]. CHILDREN'S PLAY EQUIPMENT. PICNIC TABLE[S] BENCHES, ETC.), AS SHOWN ON HEARING EXH. NO. 26. A. A DETAILED RECREA TlON SPACE PLAN (I.E., LOCA TlON, AREA CALCULA TlONS, DIMENSIONS, LANDSCAPE SPECS, EQUIPMENT SPECS, ETC.) SHALL BE SUBMITTED FOR REVIEW AND APPROVAL BY DOES PRIOR TO OR CONCURRENT WITH THE SUBMITTAL OF ENGINEERING PLA TS. B. A PERFORMANCE BOND FOR RECREA TlON SPACE IMPROVEMENT.S SHALL BE POSTED PRIOR TO RECORDING OF THE PLA T. C. MODIFY THE PLAT, AS NEEDED TO COMPLY V~TH KCC 21A.14.180.F, AS SHOWN IN HEARING EXH. NO. 26 FOR THE PLAT OF EAST RENTON (DOES FILE NO. L02P0005). OlliER: 23. A HOMEOWNERS' ASSOCIA TION OR OTHER WORKABLE ORGANIZA TlON SHALL BE ESTABLISHED TO THE SA TlSFACTlON OF DOES WHICH PROVIDES FOR THE OWNERSHIP AND CONTINUED MAINTENANCE OF THE RECREA TlON, OPEN SPACE AND/OR SENSITIVE AREA TRACT(S), WHICH COMBINE USAGE OF THE RECREA TlON AREA OF THE PLAT OF EAST RENTON (DOES FILE NO. L02P0005) AND THIS PLA T, AS SHOWN IN HEARING EXH. NO. 26 FOR THE PLA T OF EAST RENTON. 24. STREET TREES SHALL BE PROVIDED AS FOLLOWS (PER KCRS 5.03 AND K.C.C. 21A.16.050): A. TREES SHALL BE PLANTED AT A RATE OF ONE TREE FOR EVERY 40 FEET OF FRONTAGE ALONG ALL ROADS. SPACING MA Y BE MODIFIED TO ACCOMMODATE SIGHT DISTANCE REQUIREMENTS FOR DRiVEWA YS AND INTERSECTIONS. B. TREES SHALL BE LOCA TED WITHIN THE STREET RIGHT-OF-WA Y AND PLANTED IN ACCORDANCE WITH DRAWING NO. 5-009 OF THE 1993 KING COUNTY ROAD STANDARDS. UNLESS KING COUNTY DEPARTMENT OF TRANSPORTA TlON DETERMINES THAT TREES SHOULD NOT BE LOCATED IN THE STREET RlGHT-OF-WA Y. C. IF KING COUNTY DETERMINES THAT THE RE:QUlRED STREET TREES SHOULD NOT BE LOCATED WITHIN THE RIGHT-OF-WAY, THEY SHALL BE LOCATED NO MORE THAN 20 FEET FROM THE STREET RIGHT-OF-WAY LINE. D. THE TREES SHALL BE OWNED AND MAINTAINED BY THE ABUTTING LOT OWNERS OR THE HOMEOWNERS ASSOCIA TlON OR OTHER WORKABLE ORGANIZA TlON UNLESS THE COUNTY HAS ADOPTED A MAINTENANCE PROGRAM. OWNERSHIP AND MAINTENANCE SHALL BE NOTED ON THE FACE OF THE FINAL RECORDED PLA T. E. THE SPECIES OF TREES SHALL BE APPROVED BY DOES IF LOCATED WITHIN THE RIGHT-OF-WAY, AND SHALL NOT INCLUDE POPLAR, COTTONWOOD, SOFT MAPLES, GUM, ANY FRUIT-BEARING TREES, OR ANY OTHER TREE OR SHRUB WHOSE ROOTS ARE LlKEL Y TO OBSTRUCT SANITARY OR STORM SEWERS, OR THAT IS NOT COMPA TlBLE WITH OVERHEAD UTILITY LINES. F. THE APPLICANT SHALL SUBMIT A STREET TREE PLAN AND BOND QUANTITY SHEET FOR REVIEW AND APPROVAL BY DOES PRIOR TO ENGINEERING PLAN APPROVAL. G. THE APPLICANT SHALL CONTACT METRO SERVICE PLANNING AT (206) 684-1622 TO DETERMINE IF 148TH AVE SE IS ON A BUS ROUTE IF 148T.H AVE SE IS A BUS ROUTE, THE STREET TREE PLAN SHALL ALSO BE REVIEWED BY METRO. H. THE STREET TREES MUST BE INSTALLED AND INSPECTED, OR A PERFORMANCE BOND POSTED PRIOR TO RECORDING OF THE PLA T. IF A PERFORMANCE BOND IS POSTED, THE STREET TREES MUST BE INSTALLED AND INSPECTED WITHIN ONE YEAR OF RECORDING OF THE PLA T. A T THE TIME OF INSPECTION, IF THE TREES ARE FOUND TO BE INSTALLED PER THE APPROVED PLAN, A MAINTENANCE BOND MUST BE SUBMITTED OR THE PERFORMANCE BOND REPLACED WITH A MAINTENANCE BOND, AND HELD FOR ONE YEAR. AFTER ONE YEAR, THE MAINTENANCE BOND MA Y BE RELEASED AFTER DOES HAS COMPLETED A SECOND INSPECTION AND DETERMINED THAT THE TREES HA VE BEEN KEPT HEAL THY AND THRIVING. I. A LANDSCAPE INSPECTION FEE SHALL ALSO BE SUBMITTED PRIOR TO PLA T RECORDING. THE INSPECTION FEE IS SUBJECT TO CHANGE BASED ON THE CURRENT COUNTY FEES. 25. THE ENGINEERING PLANS FOR THIS PROJeCT SHALL IDENTIFY THE LOCA TlON OF ANY WELLS ON THE SITE AND PROVIDE NOTES WHICH ADDRESS THE REQUIREMENT.S FOR THE CONTRACTOR TO ABANDON THE WELL(S) PURSUANT TO REQUIREMENT.S OUTLINED IN THE WASHINGTON ADMINISTRATIVE CODE (WAC 173-160). SEPA: 26. THE FOLLOWING HA VE BEEN ESTABLISHED BY SEPA AS NECESSARY REQUIREMENTS TO MITIGA TE THE ADVERSE ENVIRONMENTAL IMPACT.S OF THIS DEVELOPMENT. T.HE APPLICANT.S SHALL DEMONSTRA T.E COMPLIANCE WlT.H THESE ITEMS PRIOR TO FINAL APPROVAL. (I.) TO MITIGA TE THE SIGNIFICANT ADVERSE IMPACT THE PLAT OF ROSEMONTE WILL HA VE ON THE INTERSECTIONS OF SR 900/148TH AVE SE AND SR 900/164TH AVE SE. THE APPLICANT SHALL INSTALL, EITHER INDIVIDUALL Y OR IN CONJUNCTION WITH OTHER DEVELOPMENT PROJECTS IN THIS AREA, THE FOLLOWING IMPROVEMENT.S A T THE SR 900/148TH AVE INTERSECTION: • A TRAFFIC SIGNAL, AND • EASTBOUND AND WESTBOUND LEFT TURN LANES THE DESIGN FOR T.HE SR 900/148TH A VE INTERSECTION IMPROVEMENT.S SHALL BE APPROVED BY THE WASHINGTON STA TE DEPARTMENT OF TRANSPORTA TlON (AND BY KING COUNTY TO THE EXTENT SUCH IMPROVEMENT.S ARE LOCA TED IN COUNTY RIGHT-OF-WAY). IN ADDITION, AT A MINIMUM, THE EXISTING ENTERING SIGHT DISTANCE LOOKING EAST FOR THE NORTH AND SOUTH LEGS OF THE INTERSECTION (602 FEET AND 386 FEET, RESPECTIVEL Y) SHALL NOT BE REDUCED AS PART OF THE INTERSECTION IMPROVEMENTS. DOCUMENTA TlON SHALL BE SUBMITTED TO SHOW THIS REQUIREMENT IS MET. ALL CONSTRUCTION WORK ASSOCIA TED WITH THE INTERSECTION IMPROVEMENT.S SHALL BE COMPLETED BETWEEN APRIL 1ST AND SEPTEMBER 30TH. THIS SEASONAL RESTRICTION SHALL BE CLEARL Y SHOWN ON FHE FINAL ENGINEERING PLANS. IN LIEU OF THE INSTALLA TlON OF THE ABOVE-NOTED INTERSECTION IMPROVEMENT.S PRIOR TO FINAL PLAT APPROVAL THE APPLICANT MAY POST A FINANCIAL GUARANTEE WITH WSDOT WHICH ASSURES THE INSTALLATION OF THESE IMPROVEMENT.S WITHIN TWO YEARS OF THE RECORDING OF ROSEMONTE. IN THIS EVeNT. INTERSECTION IMPROVEMENT DESIGN MUST BE APPROVED BY WSDOT PRIOR TO KING COUNTY APPROVAL OF THE ENGINEERING PLANS FOR ROSEMONTE. IF T.HE ABOVE-NOTED INTERSECTION IMPROVEMENTS HAVE ALREADY BEEN MADE BY OTHERS PRIOR TO THE RECORDING OF ROSEMONT£. OR A FINANCIAL GUARANTEE HAS BEEN POSTED BY OTHERS WHICH ASSURES THE INSTALLA TlON OF THESE IMPROVEMENT.S, THEN THE APPLICANT FOR ROSEMONTE SHALL PA Y A PRO-RATA SHARE DOLLAR AMOUNT TO THE DEVELOPER WHO HAS MADE THE IMPROVEMENTS OR "BONDED" FOR THE IMPROVEMENT.S. IN AN AMOUNT PROPORTIONAL TO THE IMPACT.S OF ROSEMONTE. THE PRO-RATA SHARE DOLLAR AMOUNT TO BE PAID SHALL BE SET BY WSDOT, AND DOCUMENTA TlON SHALL BE PROVIDED BY THE ROSEMONTE APPLICANT TO THE KING COUNTY LAND USE SERVICES DIVISION TO SHOW THIS PA YMENT HAS BEEN MADE, PRIOR TO FINAL PLAT RECORDING. THE PRO-RATA DOLLAR AMOUNT TO BE PAID SHALL BE BASED ON THE FOLLOWING: • THE FINAL ROSEMONTE LOT COUNT • THE TRIP DISTRIBUTION FOR ROSEMONTE • THE TOTAL TRIPS CONTRIBUTED TO THE INTERSECTION OF SR 900.148TH A VE BY THE PLATS OF ASTER PARK (LOOP0024), STONE RIDGE 9L99P3008), EAST RENTON (L02P0005), SHAMROCK (L02POOI4), ROSEMONTE (AKA IRONWOOD -L03POOI8). MARTIN (L05P0019) AND ANY FUTURE LAND USE APPLICA TlONS SUBMITTED TO KING COUNTY FOR WHICH COMPLIANCE WITH THE KING COUNTY INTERSECTION STANDARDS (KCC 14.80) IS REQUIRED AT EITHER THE SR 900/148TH A VE INTERSECTION, OR THE SR 900/164TH AVE HIGH ACCIDENT LOCA TlON. IN THE EVENT THAT EITHER KING COUNTY OR WSDOT ADOPTS A FORMAL "LA TECOMER'," SYSTEM PRIOR TO FINAL PLAT RECORDING, THAT 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 IMPROVEMENT.S WILL BE INSTALLED WITHIN TWO YEARS OF THE DA TE OF RECORDING OF THE PLAT OF ROSEMONTE. [COMPREHENSIVE PLAN POLICY T-303 AND KING COUNTY CODE 21A.28.060Aj (2.) DOCUMENTATION SHALL BE PROVIDED TO DEMONSTRATE TO THE SATISFACTION OF WSDOT THAT STOPPING SIGHT DISTANCE (360 FEET) IS AVAILABLE ON THE EAST LEG OF THE SR 900/148TH A VE INTERSECTION. THE INTERSECTION SHALL BE MODIFIED BY THE APPLICANT, IF NECESSARY, SO THAT THIS STOPPING SIGHT DISTANCE REQUIREMENT IS MET ON THE EAST LEG. IN ADDITION, THE APPLICANT SHALL CLEAR VEGETATION WITHIN THE RIGHT-OF-WAY ALONG SR 900, EAST OF 148TH A VE., TO MAXIMIZE THE ENTERING SIGHT DISTANCE FOR THE NORTH AND SOUTH LEGS OF THE INTERSECTION. [COMPREHENSIVE PLAN POLICY T-30J AND KING COUNTY COMPREHENSIVE POLICY T-303 AND KING COUNTY CODE 21A.28.060Aj ORDERED THIS 10TH DA Y OF APRIL, 2007. KINe:: COUNTY D.D.E.S. .::J;.d C I..A. Review Englneer~ Senior Engineer JAMES H. SANDERS, P.E. DE\lELDPMENT ENGINEER Comments: 8-2.6-08 Completion Date Completion Dote Approval Dote © 2008 TRIAD ASSOCIATES \. TRIAD ASSOCIATES :----- 12112115thAve. NE Kirkland, WA 98034-6923 425.821.8448 425.821.3481 fax 800.488.0756 toll free www.triadassociates.net GERALD F. BUCK. AlCP PROJECT MANAGER NICK A. )'INGER, PLS PROJECT Sm!VEYOR FIRST SUBMl'ITAL DATE: 5/16/08 SCALE: BORIZ.: N/A VERT.: N/A STAMP NOT VAIJD UNLESS SIGNED AND DATED JOE NO. 01-047 SHEET NO, 30F10 --_. -----.----------------------------~--------~---------- ~i_'oii~~~~P~OR OF THE NE 1/4 OF THE SE 1/4 & THE SE 1/4 OF THE NE 1/4, ALL I~I SEC. 10, TWP. 23 N., RGE. 5 E., W.M_ TOP EL. 452.0 4'x4' BOT EL. 447.5 SURFACE AREA REQu/RED=83 SF PAD v f /v 'F SO' WErLJwo f BUFFEIf· . --! I f 'ifffiUctirT--r-:.--j I I +. I • + "/~. \ -~ -k--A--/ -'-*-" \ v _ v w v ~ -,,;: EX 4' C~CLONB FENCE • \ TO BE R MOVE -L _ 'v' '"' v + ~",%!fi.Q,~ "'.v~'iP-",~;r-'-.:!;:--./ v._~,. v wI ",. . 'w \ ,p' ., + \ +w'vwV~l v '0-v', v'~'~"'-'· .--- LINE (TYP) BOUNDARY AS APPROVED BY NICK GILLEN, JULY 2007 (TYP) .' 2:1 SLOPE PER DETAIL, THIS SHEET (TYP) 8' 1.0' • I TACKIFIER PER DETAIL, THIS SHEET (TYP) ! AS SHOWN TO PROVIDE ACCESS TO TEMPORARY SEDIMENT BASINS. j ::; '" I 'l~n~D EL.I· 467. '} . -- 1 , I I I 1 1 1 / I J I I . I 1 . • 1 1 i . 1 1 1 1 I. 1 '. i--', .i .. i. 1 TEST PIT I 'I I GEO. " REFERENCED I. REPORT (TYP) I 1 I ~~. '" I 1 I 1 ,t---,i'i 1 I I I I 1 1 1 I I I /;..-; I I L,' II Ii!;: I" 1 • I I '. 1 I I I I '. 1 I ' 1 1 I PAD .tL . 499',4 DIKE IlATERIAL COI/PACTEO __ ........ " SO" MODIFIED PROCTOR ! I . I 1 I I 1 1 EXISnNG GROUND CONTOUR (TYP) '" (:;,J_'" ,,' _, ,,J [f-'/1U-~-48N1 1 I I 1 1 I 1 1 1 -'I I I 1 I 1 1 1 1 1 1 1 LIMITS LINE 12' ~IN.] FaOviD£ RfP1tAP PAD OR [QUlVAI.[NT _ l ./ : t .' .... .' 0\ ..... . -1~ PAD EL I 504 g 6 I eAt) [LI I 510.6 ' / P~D [L I 5122 I ACCORDANCE WITH 004 STANOARDS. ROCK LINED SWALE AND CHANNEL PROTECTION DlSS1PATIOH NOT TO SCALE ROCK LINING SHALL BE QUARRY SPALLS WITH GRADA TlON AS FOLLOWS: PASSING 8-INCH SQUARE SIEVE: 100" PASSING 3-INCH SQUARE SIEVE: 40 TO 60" MAXIMUM PASSING 3/4-INCH SQUARE SIEVE: 0 TO 10" MAXIMUM DISCHAl!CE TO A STABlUZED WATERCOURSE. S[DIWENT REltNTlOil FACIUTY OJ;i SlA91Uzto OUTLET tNL£T AND AlL SECTIONS YOST BE SECU~ELY FASTENED TOGtTH£ft WIlH GA$l(ETEO WATtRTlGm mT1NGS , Maintenance Standards 2. The inle.t shall not be undercut or bypassed by water. If there are problems, the head wall shall be appropriately reinforced. No erosion shall occur at the outlet point. If erosion occurs, additional protection shall be added. PIPE SLOPE DRAIN NOT TO SCALE MA TCHUNE 16+50, SEE SHEET 5 / IpAU U 501 "I '---- I PAD £L EX. GA I I, ~ EX. GRAVEL i, I I" ---n-II I ij, EX IWI~~_/ ---, --l--iW/~ - I r I \11 I I; \1 ' EX. MB I q ROCK LINING OF SWALES, THE POND SPILLWA Y, THE OUTFALL AT CB 46 AND ALL OUTFALL PROTECTION PADS SHALL BE QUARRY SPALLS WITH GRADA TlON AS FOLLOWS: PASSING 8-INCH SQUARE SIEVE: 100" PASSING 3-INCH SQUARE SIEVE: 40-60" MAXIMUM PASSING 3/4-INCH SQUARE SIEVE: 0-10" MAXIMUM fM GRAVEL -5'£-1207-H-------- .. W---. I, ST I~ Iii J III! ~ EX. GRAVEL Iii " r --' I ~'I~,-,,-.... I I ' ~ ~,I ~ I~.w EX. TMH I ~ ilT::r IU/f:1 I .11 I l ~ I 'IN EX CULVERT -:'Ii II t 12" IE GMP 514.05 111'1 I / [I ": / '-II[ IQ. / 'III :1 I /f '< / L;f J E7 WM ~ IP ; I~ i -fX PPT 111'11 ':EX CUL VERT III' \ '12"IE CONGo 514.09 I~ II D. EX. MB itll : , ., .... c ' .. _ .... 1 , i r0v,~~ 0 I I II J: .•.. ' .•••.• j >--( I f=. " 10--~ ",' -, " f; ( KEY MAP NOT TO SCALE I A SCALE: 1" = 40' o 20 40 80 ~I ~I~I __ ~I n ~ ~ CSwpPP NOTES: LEGEND 12' WIDE GRA VEL STRIP (TRAfflC AREAS) GUAR-GUM TACKIFIER (NON-TRAFFIC AREAS) ALL POLLUTANTS. INCLUDING WASIE MA IERIALS AND DEMOLInON DEBRIS. THA T OCCUR ONSITE SHALL BE HANDLED AND O1SPDSED OF IN A MANNER THA T DOES NOT CAUSE CONTAMINA nON OF STORMWA TER. GOOD HOUSEKEEPING AND PREVENTA nVE MEASURES WILL BE TAKEN TO ENSURE THAT THE SITE WILL 8E KEPT CLEAN, WELL ORGANIZED. AND FREE OF DEBRIS . NO POLLUnON PRODUCTS ARE TO 8E STORED ON THE SIIE UNLESS A PLAN IS SUBMITIED AND APPROVED BY KING COUNTY DOES. A DETAILED LIST OF PERSONS SHALL BE SUBMITIED TO KING COUNTY ODES PRIOR TO ANY CONSTRucnDN ACTIVITY ON THE SITE INCLUDING THE IESC SUPERVISOR AND PERSONNEL RESPONSI8LE FOR THE PROPER REFUELING OF CONSTRucnON EQUIPMENT AND CONTAINING ANY CONCREIE WASHOUT FACILITY. PORTABLE SANITA nON FACILInES WILL 8E FIRMLY SECURED, REGULARL Y MAINTAINED. AND EMPTIED WHEN NECESSARY. SOLID WAS-IE WILL BE STORED IN SECURE, CLEARL Y MARKED CONTAINERS. NOTE: GUAR-GUM BASED TACKIFIER SHALL BE APPLIED TO ALL NON-TRAFFIC R-O-W AREAS. THE REMAINDER OF THE SITE OUTSIDE THE R-O-W SHALL BE HYDROSEEDED, AND S150 (STRAW FABRIC) SHALL THEN BE PLACED OVER ALL 2: 1 SLOPES. NO CONSTRUCTION OR SITE DISTURBANCE FOR THIS PROJECT MA Y BEGIN BEFORE THE APPLICANT FIRST OBTAINS A GENERAL PERMIT TO DISCHARGE STORM WA TER ASSOCIA TED WITH CONSTRUCTION ACTIVITY PERMIT FROM THE WASHINGTON STA TE DEPARTMENT OF ECOLOGY. THERE SHALL BE NO DIRECT VEHICULAR ACCESS TO OR FROM 148TH AVE SE FROM THE LOTS WHICH ABUT THIS STREET. SITE PRE PARA TlON, FILL, EXCAVA TlON AND COMPACTION RECOMMENDA TlONS ARE LOCA TED IN THE GEOTECHNICAL ENGINEERING REPORT BY ASSOCIA TED EARTH SCIENCES, INC. DA TED 4/24/02 AND 4/23/03 ENTIRE SITE IS CONSIDERED AN EROSION HAZARD. SEE KCC 21A.24.220 FOR DEVELOPMENT STANDARDS. ~UOON II LOCA TlON OF EXISTING UTILITIES SHOWN IS " APPROXIMA TE AND MA Y NOT BE ACCURA TE OR ALL 11 INCLUSIVE. IT IS THE CONTRACTOR'S I RESPONSIBILITY TO FIELD VERIFY LOCA TlON OF UTILITIES PRIOR TO PROCEEDING WITH CONSTRUCTION. YOU MUST CALL 1-800-424-5555 iii NOT LESS THAN 2 FULL BUSINESS DA)'S BEFORE I BEGINNING EXCAVA TlON WHERE ANY UNDERGROUND I UTILITIES MA Y BE LOCA TED. FAILURE TO DO SO " COULD MEAN BEARING SUBSTANTIAL REPAIR COSTS. SenIor Engineer JAMES H. SANDERS. P.E. DEVELOPMENT ENGINEER Comments: 8-2.10-68 Completion Date Completion Date Approvel Dote L-________________ ~_____________ © 2008 TRIAD ASSOCIATES \. TRIAD ASSOCIATES - 12112115thAve. NE Kirkland, WA 98034-6923 425.821.8448 425.821.3481 fax 800.488.0756 toll free INWW.triadassoclates net I ' 1 I lan[f De\li~JOQmenl:C tlsullant~ , I GERALD F. BUCK, Alep PROJECT ~AGER JEFFREY L COx. ASLA PROJECT LANDSCAPE ARCHlTECT FIRST SUBlIl'ITAL DATE: 5/16/0B SCALE: HORIZ.: 1"=40' VERT.:N/A STAMP NOT VAI1D UNLESS SIGNED AND DATED JOB NO. 01-047 SHEET NO. {' / --S--, -S--s----s __ v J \ , BeJUNDARY AS APPROVED ,vBY NICK GILLEN; JUL,Y 20(}7 (7YP). -v '" v 'v -v / vi ~_ /~+ ~~~+~J, / / "', /VI" : v I ./ -v, v) 'v w 'v '" / " ./ :/ SIDES TOP EL. 452.0 4'x4' BOT EL. 447.5 SURFACE AREA REQUJRED=156 SF " 01.0% , POR OF THE NE 1/4 OF THE SE 1/4 & I THE SE 1/4 OF THE NE 1/4, All IN SEC. 10, TWP. 23 N., RGE. 5 E., W.M. \ \ / v v '" -v -w + / -v -!A~»~Cf+' ! v "'-~-~ I ! v --' "'~ ~~f!id!!!~ '" LEV5L -sp;)r A 71:f£ SWP£ PRE'V£N T ERe)SION ~ '+-' '+ v~ "_~~~+~-y -'" CB Wi, T'rPE It:: .. -! - 'v <;fY1'" <";(:1't;E / qiCA 'cV ~}AP EL -469 5' ! DETAIl., PAD CL -1-58 ~ o 1.0% MAINTAIN 1 COVER OVER POPE I , Icc,,--:-j, O=---=-E L--' 4-f8I' , ! , l I ,',. I -, I . 1 I I ,/' y; " -"I , , /1 I; , " , , I cr--~c"-~'--jl I I ,PjD EL48Z b J , , , , , Ii r'AO, LI i ' { 482:3 ' ! ' 4- , , , , , , ,i I , ---~--- THE GEOTECHNICAL WORK FOR [HIS PROJECT SHALL BE ACCOMPLISHED IN ACCORDANCE WITH RECOMMENDA TlONS PRESENTED IN THE GEOTECHNICAL ENGINEERING REPORT DA TED APRIL 23, 2003 BY ASSOCIA TED EARTH SCIENCES, INC. A. STRUCTURAL FILL PLACEMENT SHALL BE CONTINUOUSL Y MONITORED AND APPROVED IN WRITING BY THE PROJECT GEOTECHNICAL ENGINE[[I OR ENGINEERING G£OLOGIST. B. AFTER EXCAVA TlON AND PRIOR TO STRUCTURAL FILL OR FOUNDA nON PLACEMENT, ALL BEARING SOILS SHALL BE INSPECTED AND APPROVED IN WRITING BY AN EXPERIENCED GEOTECHNICAL ENGINEER OR ENGINEERING GEOLOGIST. C. STRUCTURAL FILL PLACED FOR IMPROVED AREAS SUCH AS PA VEMENTS OR FLOOR SLABS SHALL BE COMPACTED TO AT LEAST 95 PERCENT OF THE MAXIMUM DRY DENSITY BY ASTM lEST DESIGNA TlON 0-1557 (MODIFIED PROCTOR) OR AS RECOMMENDED BY THE PROJECT GEOTECHNICAL ENGINEER OR ENGINEERING GEOLOGIST. D. ANY CREATED FILL SLOPE THAT IS 40 PERCENT OR STEEPER AND 10 FEET OR GREA TER IN VERTICAL HEIGHT SHALL 8E SUBJECT TO A 50-FOOT WIDE BUFFER PLUS A 15-FOOT WIDE SETBACK AREA FROM ITS TOP, TOE AND SIDES. THIS BUFFER MAY BE REDUCED TO 10 FEET WITH A SA TlSFACTOflY EVALUATION BY A REGISTERED GEOTECIINICAL ENGINEER OR LICENSED ENGINEERING GEOLOGIST. 'I ' 11 EX CARPOR [ \ ~ ~X C2Nc i EX HOUSE "~r ' -~ ! . II I II ~h--+l------+l-' Hfll1( ~ , EX CB 7855 ( TOP 460.58 I. , . -EX DECK ~ I I ~ 1 @ GROUND -----L l I . LEVEL) --"t I .,*,,~ "'~""'---~-------' . .1 ! I 4- " , [PAD C' 49501 12" IE 'I-~'f'. 0 12" IE CPP 458.58 N 12)' IE CPP 458.58 E IE CPP 457.14 N 18" IE CPP 457.14 S 12" IE cpp 458.14 W IE CPP 457.25 N If CPP 457.25 S ~ -E!i-:CB IOJ28--c ---.L ;; -. -TOP 46053 12"· IE ClAp· 458 88 E (IN) _ __ 12" IE CONC 458.88 SW (OUT) 'i, --.---. --SS~ ___ '" --Q, '!--------SS-- i'..J 1..') \D ((J ~t \l' IQ SE 117tH ST P, EX 'DE AD END .-__ --Ex "cB 10314' :,--- TOP 461.04 12" IE CONC 458.89 E (IN) 12" IE CONC 458.84 NW (OUT) rap 46037 12" IE CPP 45664 5 12" IE CONG 45737 SW 12" IE CONC 45664 SE 12" IE CONC 45664 N£ 18' IE CPP 457 07 N la'IE ClAP 456.97 W (OUT) IE CMP 451.88 NW -ll.l!~IT..QJ:;;£!.~,b,/ IE CONC 453.60 E f 72' IE CMP 454.75 5 I PER po{"{I 18" IE PdP 45583 ,E (BRICK CONSTRUCnON) , - 'DETAILS, SHEETS 5-8. POND SHALL I 8£ UTILIZED FOR SEDIMENT CONTROL i DURING CONSTRUCTION. SURFACE AREA REQUJRED=2521 SF / / / AVENUE SE 50195 503.52 / / / / / / / / BE 120TH ST KEY MAP NOT TO SCALE SCALE: 1" = 40' o ! D· ..... .... CSwppp NOTES; 20 40 80 t ~-----i! LEGEND 12' WIDE GRAVEL STRIP (TRAFFIC AREAS) GUAR-GUM TACKIFIER (NON-TRAFFIC AREAS) ALL POLLUTANTS, INCLUDING WASTE MA TERiALS AND DEMOLITION DEBRIS. THAT OCCUR ONSITE SHALL BE HANDLED AND DISPOSED OF IN A MANNER THAT DOES NOT CAUSE CONTAMINATION OF STORMWA TER GOOD HOUSEKEEPING AND PREVENTA TlVE MEASURES WILL 8E TAKEN TO ENSURE THAT THE SITE WILL 8E KEPT CLEAN, WELL ORGANIZED, AND FREE OF DEBRIS. NO POLLUTION PRODUCTS ARE TO BE STORW ON THE SITE UNLESS A PLAN IS SUBMITTED AND APPROVED 8Y KING COUNTY DOES. A DETAILED LIST OF PERSONS SHALL 8E SUBMITTED TO KING COUNTY DOES PRIOR TO ANY CONSTRUCTION ACTIVITY ON THE SITE INCLUDING THE TESC SUPERVISOR AND PERSONNEL RESPONSI8LE FOR THE PROPER REFUELING OF CONSTRUCTION EQUIPMENT AND CONTAINING ANY CONCRETE WASHOUT FACILITY. PORTABLE SANITA TlON FACILITIES WILL 8E FlRIAL Y SECURW, REGULARLY MAINTAINED, AND EMPTIED WHEN NECESSARY. SOLID WASTE WILL BE STORW IN SECURE. CLEARL Y MARKED CONTAINERS. ESC SUPERVISOR IS VERNE WOLLEY (425) 754-8103 NOTE; GUAR-GUM BASED TACKIFIER SHALL BE APPLIED TO ALL NON-TRAFFIC R-O-W AREAS. THE REMAINDER OF THE SITE OUTSIDE THE R-O-W !J SHALL BE HYDROSEEDED, AND S150 (STRAW FABRIC) F SHALL THEN BE PLACED OVER ALL 2; 1 SLOPES. INSTALL PERMANENT CB'S " 2, 3. 45, 46, WEST OUTFALl., DISPERSAL TRENCH AND ALL ASSOCIA TED PIPES PER POND PLAN, SECTIONS AND DETAILS, SHEETS 5-8. NO CONSTRUCTION OR SITE DISTURBANCE FOR THIS PROJECT MA Y BEGIN BEFORE THE APPLICANT FIRST -, OBTAINS A GENERAL PERMIT TO DISCHARGE STORM ~ WA TER ASSOCIA TED WITH CONSTRUCTION ACTIVITY PERMIT FROM THE WASHINGTON STA TE DEPARTMENT OF ECOLOGY. THERE SHALL BE NO DIRECT VEHICULAR ACCESS TO __ OR FROM 148TH AVE SE FROM THE LOTS WHICH ABUT THIS STREET. SITE PREPARA TlON, FILL, EXCAVA TlON AND COMPACTION RECOMMENDA TlONS ARE LOCA TED IN THE GEOTECHNICAL ENGINEERING REPORT BY ASSOCIA TED EARTH SCIENCES, INC. DA TED 4/24/02 AND 4/23/03 ENTIRE SITE IS CONSIDERED AN EROSION HAZARD. SEC SHEETr4-~ ____________________________ ~~~~EE~ __ ~K~C~C~2~1~~~'~~!~::~:mO~®~m.~mIR~wmD~Em~~:m~OmPmMmENmT~SmTA~N~D~A~R~D~£~ CAUnON ROCK LINING OF SWALES, THE POND SPILLWA Y. THE ~\! OUTFALL AT CB 46 AND ALL OUTFALL PROTECTION PADS ijj 1i SHALL BE QUARRY SPALLS WITH GRADA TlON AS FOLLOWS; ;, PASSING 8-INCH SQUARE SIEVE: 100% PASSING 3-INCH SQUARE SIEVE: 40-60% MAXIMUM PASSING 3/4-INCH SQUARE SIEVE: 0-10% MAXIMUM LOCA nON OF EXISUNG UTlLlnES SHOWN IS APPROXIMA TE AND MA Y NOT BE ACCURA TE OR ALL INCLUSIVE. IT IS THE CONTRACTOR'S RESPONSIBILITY TO FIELD VERIFY LOCA nON OF UTILITIES PRIOR TO PROCEEDING WITH CONSTRUCTION. YOU MUST CALL 1-800-424-5555 NOT LESS THAN 2 FULL BUSINESS DA YS BEFORE BEGINNING EXCAVA TlON WHERE ANY UNDERGROUND UTILITIES MA Y BE LOCA TED. FAILURE TO DO SO COULD MEAN BEARING SUBSTANTIAL REPAIR COSTS. ~'j0UNr;:.D.E.S. Review Engin~ SenIor Engineer JAMES H. SANDERS, P.E. DEVELOPMENT ENGINEER Comments: 8--:1.G-08 Completron Dote Completion Date Approval Dotd © 200B TRIAD ASSOCIA ITS " TRIAD ASSOCIATES - 12112115thAve. NE Kirkland, WA 98034-6923 425.821.8448 425821.3481 fax 800.488.0756 toll free wwwtnadassoclates.net l a fl dOe vel 0 I} men t CIG n & U I t a 11: S "I j" I I FIRST SUBIITITAL DA'l'E: 5/16/08 SCALE: RORIZ.: 1'-40' VER'l.:N/A STAMP NOT V AIJD UNLESS SIGNED AND DATED JOB NO. 01-047 SREg]' NO. 50F10 POR OF THE NE 1/4 OF THE SE 1/4 & THE SE 1/4 OF THE NE 1/4, ALL IN SEC. 10, TWP. 23 N., RGE. 5 E., W.M, NOUCE BOARD CONSTRUCUQN SP£CJFlCAUONS; THE NOTICE ElOARD SHALL BE CONSTRUCTED WITH 4'x4'x1/2" PLYWOOD, EXTERIOR GRADE. GOOD SURFACE ONE SIDE. PROFESSIONALLY PREPARED PLASTIC BOARD OVERLA)'5, PERMANENTLY AFFIXED TO THE BOARD ARE PERMISSIBLE. THE NOTICE BOARD SHALL DISPLAY THE INFORMA TlON AS SHOWN IN THE FIGURE AND AS SPECIFIED AT THE PRE-CONSTRUCTION MEETING. NOTICE BOARDS MAY BE REUSED BUT THEY MUST a( CLEAN AND SHOW NO EVIDENCE OF FORMER WORDING. CAPITAL AND LOWERCASE LETTERS. 1. LETTERING STYLE: HEL VETiCA OR SIMILAR STANDARD TYPEFACE 2. LETTERING SIZE: TITLE SHOULD BE J" CAPITAL LETTERS (NOTICE OF PROPOSED CONSTRUCTlDN ACTIVITY). OTHER LETTERS SHaUL .- D (®) NOTICE OF PROPOSED CONSTRUCTION ACTIVITY King County Department of Development & Environmonlal Services 900 Oaksdale A'/e. SW REnton, WA 96055-1219 Type 01 Adion: Site Development Project No: lO2POOOS/LOJPOO1B • OJ Descriptio,,; Subdivision Constrllction 8E 2" LETTERS AND THE 'EMERGENCy' TEXT AND PHONe MAY BE 1-1/2" LETTERS. SEE ILLUSTRA TlON FOR USE OF CAPITAL AND LOWERCASE LETTERS. 3. LETTERING: BLACK (PERMANENT OR SILK-SCREEN) 4. BACKGROUND COLOR: WHITE 5. LOGO: KING COUNTY EMBLEM. IN BLACK ; THE APPLICANT/DEVELOPER SHALL ERECT THE NOTICE BOARD BY SOUDL Y SEmNG TWO 4"x4" POSTS 12 TO 24 INCHES INTO THE GRDUND OR STRUCTURALL Y A TTACHING IT TO AN EXISTING BUILDING. POST LENGTH SHALL BE A T LEAST 7 FEET ABOVE THE GROUND. TWO 2"x4" DIAGONAL BRACES SHOULD BE NAILED TO THE INSIDE BACK OF THE POST.S AND STAKED A T THE GROUND TO PROVIDE STABILITY AGAINST WIND OR SOFT SOIL CONDITIONS IF POST.S ARE LESS THAN 24 INCHES INTO THE GROUND. ... Projecteu l;()mpletion Dote: 12/31/11 Hours of Canstructlor'l: 7am-l0pm Kiny County;s Contact: TIM CHEATUM Phone Number: 206-296-7232 Developers Conroet: JENNIFER REINER Phone Number: 425-825-1955 lESe Supervisor; MONTE DUNN Phone Number: 425-825-1955 After BS\.line~s hours for Environment'Jl Softety Related EmergencIes: l-tltl8-4:57-4711 If )'0" ,eq"<~ [h;, mol.,;o ... B,o;I: .. OlJO;O co;,ulle. m I",~" p,;n!. pia",. colli 206_296_6500 (.",k.) Dr fo, tn. noo,1n9 Imp",I..,. 1.00-2~~-n" (rlY) THE NDTICE BOARD SHALL BE A TTACHED TO THE PDSTS WITH FOUR LAG BOLTS AND WASHERS (J/8-INCH DIAMETER AND J" LONG). NOnCE BOARD LOCATION; THE NOTICE BOARD SHALL BE LOCA TED: • AT THE MIDPOINT ON THE SITE STREET FRONTAGE OR AS OTHERWISE DIRECTED BY ODES STAFF TO MAXIMIZE VISIBILITY. • A T A LOCA TION 5 FEET INSIDE THE STREET PROPERTY LINE; A NOTICE BOARD STRUCTURALL Y A TTACHED TO AN EXISTING BUILDING SHALL BE EXEMPT FROM SETBACK PROVISIONS, PROVIDED THAT THE NOTICE BOARD IS LOCA TED NOT MORE THAN 5 FEET FROM THE PROPERTY LINE WITHOUT APPROVAL FROM DOES STAFF. • SO THA T Tf/E TOP OF THE NOTICE BOARD IS BETWEEN 7 TO 9 FEET ABOVE GRADE. • SO THAT If IS TO TALL Y VISIBLE TO PEDESTRIANS. MAINTENANCE AND REMOVAL OF NOUCE BOARD: THE APPLICANT/DEVELOPER SHALL MAINTAIN THE NOTICE BOARD IN GOOD CONDITION THROUGHOUT THE SITE IMPRDVEMENT CONSTRUCTION PERIOD, 'MI1Cf/ SHALL EXTEND THROUGH THE TIME OF FINAL CONSTRUCTION APPROVAL BY KING COUNTY DOES OR ITS SUCCESSOR OR JURISDICTION. THE NOTICE BOARD SHALL BE REMOVED WITHIN 14 DAYS AFTER FINAL CONSTRUCTION APPROVAL. EARLY REMOVAL OF THE NOTICE BOARD MAY RESULT IN ENFORCEMENT ACTIONS AUTHORIZED UNDER KING COUNTY CODE, TITLE 2J AND MAY DELAY ANAL CONSTRUCTION APPROVAL. , iil ~~~ "",, '-..,<, '. '< • ;t ))) 48" , >~~~~ ~ ;»>0" ,0 ~'-.. A'. /:\ /. ~0<0 VV «~~ '. ~,/( NOTICE OF CONSTRUCTION ACTIVITY SIGN DETAIL NOT TO SCALE EQUIVALENT, IF STANDARD STRENGTH FABRIC USED FILTER FABRIC ----- 2' MIN. MIN. 4 "x4" TRENCH 12" MIN. POST.S WASHED GRA VEL CROSS SECTION MAINTENANCE STANDARDS 1. ANY OAMAGE SHALL BE REPAIRED IMMEDIATEL Y. ,~""."'.'." .. "."' .. 2 MIN. .. II. ." ........... . ~~.I ·········»11> ______ _ .!..1 _MI_N· ___ U MIN~ 4"x4" TRENC--;s, U I 6' MAX. I 2".4" WOOD POST.S STEEL FENCE POSTS. REBAR OR EQUIVALENT. POST SPACING MA Y BE INCREASED TO 8' IF WIRE BACKING IS USED NOTE: FILTER FABRIC FENCES SHALL BE INSTALLED ALONG CONTOUR WHENEVER POSSIBLE. 2. IF CONCENTRAlED FLOWS ARE EVIDENT UPHILL OF THE FENCES, THEY MUST BE INTERCEPTED AND CONVEYED TO A SEDIMENT TRAP OR POND. J. IT IS IMPORTANT TO CHECK THE UPHILL SIDE OF THE FENCE FOR SIGNS OF THE FENCE CLOGGING AND ACTING AS A 8ARRIER TO FLOW AND THEN CAUSING CHANNELIZA TlON OF FLOWS PARALLEL TO THE FENCE. IF THIS OCCURS, REPLACe THE FENCE AND/OR REMOVE THE TRAPPED SEDIMENT. 4. SEDIMENT MUST BE REMOVEO WHEN THE SEDIMENT IS 6" HIGH. S. IF THE FIL TER FABRIC HAS DETERIGRA TED DUE TO UL TRA VIOLET BREAKDOWN, IT SHALL BE REPLACED. 6. WHERE THE SIL T FENCE BORDERS WETLANDS AREAS, BRIGHT ORANGE FENCING (BEL TON INDUSTRIES STYLE 80J, OR EQUIVALENT) SHALL BE USED. (FIGURE D.4.E OF THE 2005 KCSWDM) SIL T FENCE DETAIL NOT TO SCALE u R-25' MIN INSTALL DRIVEWAY CUL VERT 12" MIN. THICKNESS 4"-8" QUARRY SPALLS I))) IF THERE IS A ROADSIDE DITCH PRESENT, AS PER KING COUNTY ROAD STANDARDS PLACE AT FUTURE SUBGRADE ELEVA nON IF POSSIBLE \ * ,~," 10' TENSAR GS-l SAFETY !TNCE (BRIGHT ORANGE) OR EQUAL. GALVANIZED WIRE STEEL FENCE POST.S NOTE: 1. CLIP FENCe TO GAL V. WIRE 2. WIRE FENCE TO STEEL FENCE POST DO NOT ATTACH TO TREES OR OTHER NA TlVE VEGETA TlON ORANGE CONSTRUCTION FENCE DETAIL NOT TO SCALE FILTER FENCE NOTES 1. THE FIL TER FABRIC SHALL BE PURCHASEO IN A CONTINUOUS ROLL CUT TO THE LENGTH OF THE BARRIER TO AVOID USE OF JOINTS. WHEN JOINT.S ARE NECESSARY, FIL TER CLOTH SHALL BE SPLICED TOGETHER ONL Y A T A SUPPORT POST WITH A MINIMUM 6-INCH OVERLAP AND BOm ENDS SECUREL Y FASTENED TO THE POST. 2. THE FlL TER FABRIC FENCE SHALL BE INSTALLED TO FOLLOW THE CONTOURS (WHERE FEASIBLE). THE FENCE POS IS SHALL BE SPACED A T A MAXIMUM OF 6 FEET APART AND DRIVEN SECUREL Y INTO THE GROUND (MINIMUM OF 30 INCHES). J. A TRENCH SHALL BE EXCAVA TED, ROUGHL Y 8 INCHES WIDE AND 12 INCHES DEEP, UPSLOPE AND ADJACENT TO THE WDOD POST TO ALLOW THE FlL TER FABRIC TO BE BURIED. 4. WHEN STANDARD STRENGTH FlL TER FABRIC IS USED, A WIRE MESH SUPPORT FENCE SHALL BE FASTENED SECUREL Y TO THE UPSLOPE SIDE OF THE POST.S USING HEA VY-DUTY WIRE STAPLES A T LEAST 1 INCH LONG, TIE WIRES OR HOG RINGS. THE WIRE SHALL EXTEND INTO THE TRENCH A MINIMUM OF 4 INCHES AND SHALL NOT EXTEND MORE THAN J6 INCHES ABOVE THE ORIGINAL GROUND SURFACE. 5. THE STANDARD STRENGTH FILTER FAElRIC SHALL BE STAPLED OR WIRED TO THE FENCE, AND 20 INCHES OF THE FABIIIC SHALL BE EXTENDED INTO THE TRENCH. THE FABRIC SHALL NOT EXTEND MOrlE THAN 36 INCHES ABOVE THE ORIGINAL GROUND SURFACE. FIL TER FABRIC SHALL NOT BE STAPLEO TO EXISTING TREES. 6. WHEN EXTRA STRENGTH FIL TER FABRIC AND CLOSER PDST SPACING ARE USED, THE WIRE MESH SUPPORT FENCE MA Y BE ELiMINA TEO. IN SUCH A CASE. THE FlL TER FABRIC IS STAPLED OR WIRED DIRECIL Y TO THE POSTS WITH ALL OTHER PROVISIONS OF STANDARD NOTE 5 APPL YlNG. 7. THE TRENCH SHALL BE 8ACKFILLED WITH J/4-INCH MINIMUM DIAMETER WASHED GRAVEL. 8. FIL TER FABRIC FENCES SHALL BE REMOVED WHEN THEY HA VE SERVED THEIR USEFUL PURPOSE BUT NOT BEFORE THE UPSLOPE AREA HAS BEEN PERMANENTL Y STABILIZED. 9. FIL TER FABRIC FENCES SHALL BE INSPECTED IMMEDIA TELY AFTER EACH RAINFALL AND AT LEAST DAILY DURING PROLONGED RAINFALL. ANY REQUIRED REPAIRS SHALL BE MADE IMMEDIA TEL Y. STORM DRAIN PROTECTION INSERT ISOMETRIC VIEW cryp) AS PER KING COUNTY ROAO STANDARDS, DRIVEWA YS SHALL BE PA VED TO THE EDGE OF R-O-W PRIOR TO INSTALLA TlON OF THE CONSTRUCTION ENTRANCE TO AVOID DAMAGING OF THE ROADWA Y. IT IS RECOMMENDED THAT THE ENTRANCE BE CROWNED SO THA T RUNOFF DRAINS OFF THE PAD. PROVIDE FULL WIDTH OF INGRESS/EGRESS AREA TEMpORARY EROSION/SEmMENTA TlON CONmOL NOfl;S t. APPROVAL OF THIS EROSION AND SEDIMENTA TlON CONTROL (ESC) PLAN DOcS NOT CONSTITUTE AN APPROVAL OF PERMANENT ROAD OR IJRAINAGe DESIGN (E.G. SIZE AND LOCA TlON OF ROADS, PIPES, RESTRICTORS, CHANNELS, RETENTION FACILITIES, UTILITIES, ETC.) 2. THE IMPLEMENTA TlON OF THESE ESC PLANS AND THE CONSTRUCTION, MAINTENANCE, REPLACEMENT, AND UPGRADING OF THESE ESC FACILITIES IS THE RESPONSIBILITY OF THE APPLICANT/ESC SUPERVISOR UNTIL ALL CONSTRUCTION IS APPROVED. J. THE BOUNDARIES OF THE CLEARING LlMIT.S SHOWN ON THIS PLAN SHALL BE CLeARLY FLAGGED BY SURVEY TAPE OR FENCING, IF REQUIRED, PRIOR TO CONSTRUCTION (SWDM APPENDIX D). DURING THE CONSTRUCTION PERIOD, NO DISTURBANCE BEYOND THE CLEARING LlMIT.S SHALL BE PERMITTED. THE CLEARING LlMIT.S SHALL BE MAINTAINED BY THE APPLICANT/CSC SUPERVISOR FOR THE DURA TlON OF CONSTRUCTION. 4. STA81L1ZED CONSTRUCTION ENTRANCES SHALL 8E INSTALLED A T THE BEGINNING OF CONSTRUCTION AND MAINTAINED FOR THE DURA TlON OF THE PROJECT. ADDITIONAL MEASURES, SUCH AS CONSTRUCTED WHEEL WASH SYSTEMS OR WASH PADS, MA Y 8E REQUIRED TO ENSURE THA TALL PA VED AREAS ARE KEPT CLEAN AND TRACK OUT TO ROAD RIGHT OF WA Y DOES NOT OCCUR FOR THE DURA TlON OF THE PROJECT. 5. THE ESC FACILITIES SHOWN ON THIS PLAN MUST BE CONSTRUCTED PRIOR TO OR IN CONJUNCTION WITH ALL CLEARING AND GRADING SO AS TO ENSURE THA T THE TRANSPORT OF SEDIMENT TO SURFACE WA TERS, DRAINAGE SYSTEMS, ANO ADJACENT PROPERTIES IS MINIMIZED. 6. THE ESC FACILITIES SHOWN ON THIS PLAN ARE THE MINIMUM REQUIREMENTS FOR ANTICIPA TED SITE CONDITIONS. DURING THE CONSTRUCTION PERIOD, THESE ESC FACILITIES SHALL BE UPGRADED AS NEEDED FOR UNEXPECTED STORM EVENTS AND MODIFIED TO ACCOUNT FOR CHANGING SITE CONDITIONS (E.G. ADDITIONAL COVER MEASURES, ADDITIONAL SUMP PUMPS, RELOCA TlON OF DITCHES AND SILT FENCES, PERIMETER PROTECTION ETC.). 7. THE ESC FACILITIES SHALL BE INSPECTED DAILY BY THE APPLICANT/ESC SUPERVISOR AND MAINTAINED TO ENSURE CONTINUED PROPER FUNCTIONING. WRITTEN RECORDS SHALL BE KEPT OF WEEKL Y REVIEWS OF THE ESC FACILITIES. 8. ANY AREAS OF EXPOSED SOILS, INCLUDING ROAOWAY EMBANKMENTS, THAT WILL NOT BE DISTURBED FOR TWO DA YS DURING THE WET SEASON OR SEVEN DAYS DURING THE DRY SEASON SHALL BE IMMEDIA TEL Y STABILIZED WITH THE APPROVED ESC COVER METHODS (E.G .. SEEDING, MULCHING. PLASTIC COVERING, ETC.). 9. ANY AREA NEEDING ESC MEASURES, NOT REQUIRING IMMEDIA TE ATTENTION. SHALL BE ADDReSSED WI THIN SEVEN (7) DA YS. 10. THE ESC FACILITIES ON INACTIVE SITES SHALL BE INSPECTED AND MAINTAINED A MINIMUM OF ONCE A MONTH OR WITHIN 24 HOURS FOLLOWING A STORM eVENT. 11. AT NO TIME SHALL MORE THAN ONE (1) FOOT OF SEDIMENT 8E ALLOWED TO ACCUMULA TE WITHIN A CA TCH BASIN. ALL CA TCH BASINS AND CONVEYANCE LINES SHALL BE CLEANED PRIDR TO PA VlNG. THE CLEANING OPERA TlON SHALL NOT FLUSH SEDIMENT-LADEN WA TER INTO THE DOWNSTREAM SYSTEM. 12. ANY PERMANENT RETENTION/DETENTION FACILITY USED AS A TEMPORARY SemlNG BASIN SHALL BE MODIFIED WITH THE NECESSARY EROSION CONTROL MEASURES ANO SHALL PROVIDE ADEQUA TE STORAGE CAPACITY. IF THE PERMANENT FACILITY IS TO FUNCTION UL TlMA TEL Y AS AN INFIL TRA TlON SYSTEM, THE TEMPORARY FACILITY MUST BE ROUGH GRADED SO THAT THE BOTTOM AND SIDES ARE AT LEAST THREE FEET ABOVE THE FINAL GRADE OF THE PERMANENT FACILITY. 13. COVER MEASURES WILL BE APPLIED IN CONFORMANCE WITH APPENDIX 0 OF THE SURFACE WA TER DESIGN MANUAL. 14. PRIOR TO THE BEGINNING OF THE WET SEASON (OCT. 1), ALL DISTURBED AREAS SHALL BE REVIEWED TO IDENTIFY WHICH ONES CAN BE SEEDED IN PREPARA TlON FOR THE WINTER RAINS. DISTURBED AREAS SHALL BE SEEDED WITHIN ONE WEEK OF THE BEGINNING OF THE WET SEASON. A SKETCH MAP OF THOSE AREAS TO BE SEEDED AND THOSE AREAS TO REMAIN UNCOVERED SHALL BE SUBMITTEO TO THE DOES INSPECTOR FOR REVIEW. STRAP GEOTEXTILE FABRIC GEO TEXTILE FABRIC GRA STORM DRAIN PROTECTION INSERT SECTION A A PIAN \1FW CA TCH BASIN PROTECTION DETAIL (FIGURE 0,4,0 OF THE 2005 KCSWDM) NOT TO SCALE SWALE CROSS SECTION @ ROCK CHECK DAM STABILIZED CONSTRUCTION ENTRANCE DETAIL DITCH SLOPE CHECK DAM SPACING 0-5% 150' 5 -10% 100' >10% 50' 5' t -.j , ,. ~ 2· y-, ~ y0 r------------------------------------------, ~~~~~~~~~~~~§0'y . 2.0' NOTE: RDCK SHALL BE 4" MINUS QUARR Y ROCK. SUMP BEHIND ROCK CHECK DAM SHALL BE INSPECTED DAIL Y & CLEANED WHeN CDLLECTED DEBRIS EXCEEDS 1/2 OF IT.S DEPTH. ROCK CHECK DAM CROSS SECTION INTERCEPTOR SWALE AND ROCK CHECK DAM DETAILS NOT TO SCALE ,h.l:lfJm. ~i RIP-RAP SHALL B~ IN ACCORDANCE WITH SECTION 9-1J.l .j OF THE W.S.D.O. T./iI.P.W.A. STANDARD SPECIFICATIONS. RIP-RAP SHALL BE REASONABL Y WEll. GRADED WITH ROCK • GRADA TlON AS FOLLOWS: ' 100% PASSING 8-INCH SQUARE SIEVE' ! 40%-60% PASSING 6-INCE SQUARE SIEVE L:r."m",m.!'!. mOm-mlmO!!!%mP!'1.Am":!!!:!'11~m.~m ... rn~m~!'1/~rn:!'1E;mS;mQ!'1U;m .. ~;mRrn:m":!'1t~!'1VE'!'1.!'1.;m ...... ;m ...... ", •• ", ... !'1''''''''''n.''' ••• mrI.!1 NOT TO SCALE : , :'~ ", i"'h R/W [ SWALE J' TEMPORARY SUBGRADE SECTION FOR ONSITE ROADS NOT TO SCALE R/W SEEDINO NOTES 1. SEEDBED PREPARA TlON MA Y INCLUOE THE FOLLOWING: A. IF INFERTILE OR COARSE TEXTURED SUBSOIL WILL BE EXPOSED DURING GRADING. STOCKPILE TOPSOIL AND RESPREAD IT OVER THE FIN/SHED SLOPE AND ROLL IT TO PROVIDE A FIRM BASE. B. IF CONSTRUCTION FILLS HA VE LEFT SOIL EXPOSED WITH A LOOSE, ROUGH OR IRREGULAR SURFACE. TRACK WALK UP SLOPE. C. IF CUTS OR CONSTRUCTION EQUIPMENT HA VE LEFT A TlGHTL Y COMPACTED SURFACE, BREAK WITH CHISEL PLOW OR OTHER SUITABLE EQUIPMENT. PERFORM ALL CULTURAL OPERA TlONS ACROSS OR AT RIGHT ANGLES TO THE SLOPES (CONTOURED). THE SEEDBED SHOULD BE FIRM WITH A FAIRL Y FINE SURFACE AFTER ROUGHENING. 2. FERTlLlZA TlON -AS PER SUPPLIER'S RECOMMENDA TlONS. DEVELOPMENT.S ADJACENT TO WA TER BODIES MUST USE NONPHOSPHOROUS FERTILIZER. J. HYDROSEEDING APPLICA TlONS WITH APPROVED SEED-MULCH-FERTlLlZER MIXTURES MA Y ALSO BE USED. 4. SEEDING -APPL Y APPROPRIA TE MIXTURE TO THE PREPARW SEEDBED A TARA TE OF 120 LBS/ACRE. COVER THE SEED WITH TOPSOIL OR MULCH NO DEEPER THAN ONE -HALF INCH. TEMPORARY EROSION CONTROL SEED MIX PROPOR TlONS PERCENT PERCEN T BY WEIGHT PURITY GERMINA TlON CHEWINGS OR RED FESCUE ANNUAL OR PERENNIAL RYE REDTOP OR COLONIAL BENTGRASS WHITE DUTCH CLOVER CONSTRUCUON SEQUENCE 40% 40% 10% 10% 9B 90 98 90 92 85 98 90 1. SCHEDULE A PRE-CONSTRUCTION CONFERENCE WITH THE ODES SITE INSPECTOR BY CALLING (206) 296-6642 2. FLAG OR FENCE CLEARING LIMITS. J. POST NOTICE OF CONSTRUCTION ACTIVITY SIGN WITH NAME AND PHONE NUMBER OF ESC SUPERVISOR. ESC SUPERVISOR IS VERNE WOLLEY (425) 754-810J 4. INSTALL CATCH BASIN PROTECTION AS SHOWN ON PLANS. 5. GRADE AND INSTALL CONSTRUCTION ENTRANCE. 6. INSTALL PERIMETER PROTECTION (2 ROWS OF SILT FENCE ALONG WEST AND NORTH SENSITIVE AREA BOUNDARY LINES) AND ORANGE CONSTRUCTION FENCE. 7. CONSTRUCT TEMPORARY SUMPS, TEMPORARY SEDIMENT BASINS, PERMANENT DETENTION DISCHARGE STRUCTURES AND ASSOCIA TED PIPES. 8. GRADE AND STABILIZe ROADS PER TEMPORARY SUBGRADE SECTION, THIS SHEET. 9. CONSTRUCT 12' WIDE. 4"-6" THICK GRAVEL STRIP FOR ACCESS TO TEMPORARY SEDIMENT BASINS, AS SHOWN ON PLANS. 10. APPL Y GUAR-GUM BASED TACKIFIER TO REMAINDER OF RIGHT OF WAY TD STABILIZE NON-TRAFFIC AREAS. 11. CONSTRUCT SURFACE WA TER CONTROLS (INTERCEPTOR SWALES, PIPE SLOPE DRAINS) SIMULTANEOUSLY WITH CLEARING AND GRADING FOR PROJECT DEVELOPMENT. GRADE LOT.S 9 THROUGH 19 (ON THE WEST SIDE OF 145TH A VENUE SE) FIRST AND STABILIZE BY HYDROSEEDING, HYDROSEED REMAINDER OF SITE (EXCLUDING RIGHT OF WAY AREAS) WHEN GRADING IS COMPLETE. 12. PLACE S15D (STRAW FA8R1C) OVER 2: I SLOPES TO PROTECT FROM EROSION. lJ. MAINTAIN EROSION CONTROL MEASURES IN ACCORDANCE WITH KING COUNTY STANDARDS AND MANUFACTURER'S RECOMMENDA TlONS. 14. RELOCA TE SURFACE WA TER CONTROLS AND EROSION CONTROL MEASURES OR INSTALL NEW MEASURES SO THA T AS SITE CONDITIONS CHANGE THE EROSION AND SEDIMENT CONTROL IS ALWAYS IN ACCORDANCE WITH THE KING COUNTY EROSION AND SEDIMENT CONTROL STANDARDS. 15. UPON COMPLETION OF THE PROJECT, ALL DISTURBED AREAS MUST 8E STABILIZED AND BEST MANAGEMENT PRACTICES REMOVED IF APPROPRIA TE. GRADING NOTES 1. ALL FILLS LOCA TEO WITHIN THE BUILDING ENVELOPE SHALL 8E COMPACTED TO A MINIMUM OF 90 PERCENT OF MAXIMUM DENSITY PER U.B. C. JJI3.4. OR AS OTHERWISE REQUIRED BY THE GEOTECHNICAL CONSULTANT TO BE CERTIFIED AS "ENGINEERED, STRUCTURAL FILL SUITABLE FOR CONVENTIONAL FOUNDA TlONS AND HA VlNG ADEQUA TE BEARING CAPACITY FOR RESIDENTIAL STRUCTURES~ ftfT SEASON SPECIAL PROVISIONS 1. THE ALLOWED TIME THAT A DISTURBED AREA MAY REMAIN UNWORKDED WITHOUT COVER MEASURE IS REDUCED TO TWO CONSECUTIVE WORKING DA YS, RA THER THAN SEVEN. 2. STOCKPILES AND STEEP CUT AND FILL SLOPES ARE TO BE PROTECTED IF UNWORKED FOR MORE THAN 12 HOURS. J. COVER MA TERIALS SUFFICIENT TO COVER ALL DISTURBED AREAS SHALL BE STOCKPILED ON SITE. 4. ALL AREAS THA T ARE TO BE UN WORKED DURING THE WET SEASON SHALL BE SEEDED WITHIN ONE WEEK 0 OF THE BEGINNING OF THE WET SEASON. S. MULCH IS REQUIRED TO PROTECT ALL SEEDED AREAS. 6. FIFTY LINEAR FEET OF SIL T FENCE (AND THe NECESSARY STAKES) PER ACRE OF DISTURBANCE MUST BE STOCKPILED ON SITE. 7. CONSTRUCTION ROAD AND PARKING LOT STABILIZA TlON ARE REQUIRED FOR ALL SITES UNLESS THE SITE IS UNDERLAIN BY COARSE-GRAINED SOIL. 8. SEDIMENT RETENTION IS REQUIRED UNLESS NO OFFSITE DISCHARGE IS ANTICIPA TED FOR THE SPECIFIED DESIGN FLOW. 9. SURFACE WA TER CDNTROLS ARE REQUIRED UNLESS NO OFFSITE DISCHARGE IS ANTICIPA TED FOR THE SPECIFIED DESIGN FLOW. lD. PHASING AND MORE CONSERVATIVE BMP'S MUST BE EVALUATED FOR CONSTRUCTION ACTIVITY NEAR SURFACE WA TERS. 11. ANY RUNOFF GENERA TED BY DEWA TERING MA Y BE REQUIRED TO DISCHARGE TO THE SANITARY SEWER (WITH APPROPRIATE DISCHARGE AUTHORIZA TlON), PORTABLE SAND FlL TER SYSTEMS, OR HOLDING TANKS. 12. THE FREQUENCY OF MAINTENANCE REVIEW INCREASES FROM MONTHL Y TO WEEKL Y. MAINTENANCE STANDARDS (FOR STABILIZED CQNSml/CnON ENmANCE) 1. QUARRY SPALLS (OR HOG FUEL) SHALL BE ADDED IF THE PAD IS NO LONGER IN ACCORDANCE WITH THE SPECIFICA TlONS. 2. IF THE ENTRANCE IS NOT PREVENTING SEDIMENT FROM BE/NG TRACKED ONTO PA VEMENT, THEN AL TERNA TE MEASURES TO KEEP THE STREET.S FREE OF SEDIMeNT SHALL BE USED. THIS MA Y INCLUDE STREET SWEEPING, AN INCREASE IN THE DIMENSIONS OF THE ENTRANCE. OR THE INSTALLA TlON OF A WHEEL WASH. IF WASHING IS USED, IT SHALL BE DONE ON AN AREA COVERED WITH CRUSHED ROCK, AND WASH WA TER SHALL DRAIN TO A SEDIMENT TRAP OR POND. J. ANY SEDIMENT THAT IS TRACKED ONTO PA VEMENT SHALL BE REMOVED IMMEDIA TEL Y BY SWEEPING. THE SEDIMENT COLLECTED BY SWEEPING SHALL BE REMOVED OR STABILIZED ON-SITE. THE PA VEMENT SHALL NOT BE CLEANED 8Y WASHING DOWN THE STREET, EXCEPT WHEN SWEEPING IS INEFFECTIVE AND THERE IS A THREA T TO PUBLIC SAFETY. IF IT IS NECESSARY TO 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 LOOSENEO 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 TO CONTROL TRAFFIC. KING COUNTY D,D.E.S, ;t:aI~(/~ Senior Eng1neer JAMES H, SANDERS, P,E, DEVELOPMENT ENGINEER Comments: 8-2(,,-08 Completion Date Completion Date Approval Dote © 2008 TRIAD ASSOCIATES \. TRIAD ASSOCIATES - 12112 115th Ave. NE Kirkland, WA 98034-6923 425.821.8448 425.821.3481 fax 800.488.0756 toll free www.triadassociates.net r I ' I II t-ClJlU DevlJ!la~nlenl ~pll:;l!ltan~,s GERAW F. BUCK, AICP PROJECT MANAGER NICK A. YINGER. PLS PROJECT SURVEYOR JEFFREY L cox. ASiA PROJECT LANDSCAPE ARCHflECT FIRST SUBJ.llTIAL DATE: 5/16/08 SCALE: HORIZ.: N/A VIillT.:N/A STAMP NOT VAIJD UNLESS ffiGNED AND DATED JOB NO. 01-047 SHEET NO. 60F10 I POR OF THE NE 1/4 OF THE SE 1/4 & THE SE 1/4 OF THE NE 1/4, ALL IN SEC. 10, TWP. 23 N., RGE. 5 E., W.M. .1 \ \ .--......... -------~---------~"'""--.--""..----_ ......... -:.. w ! w V 'W "V W w <C --<V ,D -------_ .... ..-__ < --------------------------::;::--........ \ t'----::-·.;;------::--'7------:.-.. - ,.q; v v ~ "':/ "V WEtLAND "F" v ,,/ .. ' .. ' .. '" w v '" TRAO"f/ F '" SENSInVE AREA ." ""V 'v * W 0/ ·~-<v .. :v "'/ .,/. SECTION C-C DETAIL, SHEET 11)-- STRUCTURE SHALL ·8E . .. _----~----__ ".-"'.. FIELD LOCATEQ.-,/ ---------- " , LEVEL SPOT A T THE BOTTOM ·"OFTHE. SLOPE AND FAN OUTWARD TO PREVEilT. EROSION v I 32.5' REDUCED I 'V WETLAND BUFFER I I 50; wtiLAND BWFER \ I '" I I I :nE=~~ , I ,'$' I I ,/ EXlsnNC GROUND I CONTOUR TYP I. ..' / / / I / /\ I I I I, f -----------------------------_ ... - _-444- CELL 2 POND BOrjOM EL 443.00 I _446------..... ----------..... ------- ;' ,/ 1 BOVEL 442.50 :---- __ ....l------.... -- ------------------+-------------.--------------------------------------....... -----_________ -452-----::-:. -1--:j~-:)~-----i--.:=_=_=-- ----------::-:.-- --=_:04-----------___ .:. __ .---.--',------------~ __ l--------/------,,------ -------=--------------- ---, -------------------------------. _____ . __ -----:-1 --------'------------ EX. DECK @ GROUND LEVEL) , L_' , I I I I I ,I , ___ I 1 , , I I I I ~r"" 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 , G ~ I 11111 --P&T~~=~·bT'-r'~ \ I , \"~ I 'III I .' ,E81 I , I~~I :£X iWM \ I I , I I I I , II: I I WIVI I 'L \ I \111/ C';' G \ Ul I \ 1111 '0~. \ Ul I \1 I i II! .·lIi II , II· II, II ~ II ,I II" i " I" i :: I III S 1,1, ... : \' I I I I --L_ ' I I . , ,I, j I , I I I ~ f ;11\ ~ I I' EX CB 7'854 !: TOP 460,:44 , , , 18" IE CPP 457.14 N 18" IE G,PP 457.14 5 12" 1£ CPP 458.14 W UTP SCALE: 1" = 20' o 10 20 40 ~! _I~I_~I r"-,_ . '" EX. CB 10328 TOP 460.53 '12" IE ClAP 458.88 E (IN) 12" IE CONG 458.88 SW (OUT) .... ",~ , -g~ , ~;::'~EX "DEAD eND" , -~""c'G"'B~IO"'3'_'14'___ ____ _ ~./ / TOP 461.04 "r 12" Ie CONG 458.89 £ (IN) t, 12" 1£ CONC 458.84 NW (OUT) 12" IE CPP 456.64 S 12" IE CONG 457.37 SW 12" IE CONG 456.64 SE 12" 1£ CONG 456.64 NE 18" IE CPP 457.07 N 18" IE CMP 456.97 W (OUT) '24 1£ CMP 451,88 NW II 12" 1£ CONC 453,60 £ I 12" IE CMP 454.75 5 I 18" 1£ CMP 455.83 E \~\-l-~iitlt~~+-"c: t-+·~ .... jtl :~~' I' 'il!rl!Ji"IiiI",,,,OH,:(:BRlCK CONSTRUCTION) If :/1 I 1 I: I I I I ('-' , '1 , 1 I I I I I I I I I I I I II I I S II, III "·IIII.'li 1'< '1 I I 1111 I 111\ I 1:1 1 I ..•. ,,' ~ ~' I I I I J I .1'1 L _...,_,..., 3:-.--c.o~11 I I I I. I I I I I I I I I I I. 11 I : -0 I I I I I . A / ! -, ~,/ " 12" IE CMP/469.52 N 12" IE CMP 469.62 S _ , -----.----.-----~==~~::~:.:.:..:._.:._:.:-------------~----~-------___ r=~-~----+----t:---------------- 'I- I I I I 81 IpAD EL. 462.51 -----J-.---.---------__ 80 I PAP EL 459.51 I I '1 11 I' I ' I 1 1 82 IPAD EL 456.51 512415;6045 . E 1644424.7727 11'1" IE 446_00 83 .. lpAOEi.. 460.51 I I , I I I I i 1 I . .. , . I . J I -------------------J 84 ~ .. t· 'I P-.A-D-=b;-L-"·'"'~6,-~,-,. 5~1 i , ------------ 85 IpAO EL461'1·.5I· 86 IpAO EL4.71.51/ i 1 .1 ",~ ,0'" ... I PAD ,[, 474.51 I PAO. EL/475.5I' ,~ ~. , " , I I I '''I I i I , -' I I ,J I I I I I I 'e. 0 • I ! CAUTION ALL CB'S TO HA VE STANDARD FRAME AND SOLID LOCKING LID UNLESS OTHERWISE NOTED. SEE SHEET 9 FOR STORM DRAINAGE ., PROFILES TO AND FROM POND. LOCA TlON OF EXISTING UTILITIES SHOWIV IS APPROXIMA TE AND MA Y NOT B£ ACCURA TE OR ALL INCLUSIVE. IT IS THE, CONTRACTOR'S RESPONSIBILITY TO FIELD VERIFY LOCA TlON OF rj UTILITIES PRIOR TO PROCEEDING WITH CONSTRUCTION. YOU . MUST CALL 1-800-424-5555 NOT LESS THAN 2 FULL * BUSINESS DA YS BEFOR£ BEGINNING EXCA VA TlON WHERE ANY .$ UNDERGROUND UTILITIES MA Y BE LOCA TED. FAILURE TO DO SO COULD MEAN BEARING SUBSTANTIAL REPAIR COSTS. ~ j~UNTY /\ D.D.E.S. Review Engineerr? 8· 2'{,,-0 $ Completion Date ROCK LINING OF SWALES, THE POND SPILLWA 1'; THE !l OUTFALL AT CB 46 AND ALL OUTFALL PROTECTION PADS ' Senior Engineer Completion Datc . SHALL BE QUARRY SPALLS WITH GRADA TlON AS FOLLOWS: ;Ii JAMES H. SANDERS, P.E. ApprolKll Date PASSING 8-INCH SQUARE SIEVE: 100% DEvaOPMENT ENGINEER PASSING 3-INCH SQUARE SIEVE: 40-60% MAXIMUM Comment" PASSING 3/4-INCH SQUARE SIEVE: 0-10% MAXIMUM «;)2008 TRIAD ASSOCIATES \. TRIAD ASSOCIATES - 12112115thAve, NE Kirkland, WA 98034-6923 425.821.8448 425.821.3481 fax 800.488.0756 toll free www.triadassociates.net NICK A. YINGER. PLS PROJECT SURVEYOR SHERI H. MURATA. PE PROJECT ENGINEER JEFFREY L COx, ASLA PROJECT LANDSCAPE ARCHITECT FIRST SUBMITI'AL DATE: 5/16/08 SCALE: HOIUZ.: 1"=20' Yml'l.:N/A STAMP NOT VAll» UNLESS SIGNED AND DATED JOB NO. 01-047 SHEET NO. 70F10 480 470 I 460i I 450 ............................................. !, .... ---- POR OF THE NE 1/4 OF THE SE 1/4 & THE SE 1/4 OF THE NE 1/4, ALL IN SEC. 10, TWP. 23 N., RGE. 5 E., W.M. \ ---- TRACT I DET.tNnoN/1ECREAnoN DVIS EL 453.00 / /' f!(!J,rG GROUND ~ /' /' /' /' /' /' /' / / /' /' /' /' /' /' ..... ~1 .. _. /::-, ------ ,-~ ---- ............. ..... !>! :::i", ~I l!i11' :Sl'" il: /' / /' .. /' I I / /----------------~ POND SEC TION A-A 480 470 460 450 440~----------~-------------+------------,-------------,------------,------------,--------~~~----------~----------~=F====~------~ 440 470 460 450 440 • TRACT F SENSmVE AREA • EXISTING GROUND /' /' ••••• m (TYP) .. ~/,7w /' /' / .......- /' /' /' TRACT I DET.tNnON/RECREA nON DVIS EL 453.00 --.. -".T': /' -/ /'/' /' ....•..........•...• +:; • .-'. ... ..... POND SECTION B-B PROFILE SCALE 1"-2d HORIZONTAL • 1"'= 5' VERnCAL ---------/' /' /' SEDIMENT STORAGE • /' /' /' /' LOT 86 / /' /' / / BE 3: 1 (EXCEPT: BETWfEN .10, eLL:,;, • 470 460 440 430 B 500 490 4" 470 iii 460 !S ~ 450 ~ ~ w 440 ARMOUR EXTERIOR POND ~ BERMS WITH "12" OF 2x4" QUARRY SPALL RIPRAP ~ ill W _---r-·- ---~ ?-- 430 ______ --~'~-~~----./;/ ? ~ 420 Qva 60 MlL PVC TEXTURED LINER WITH 12" SOIL COVER NEW SLOPE FILL KEYWA'( AND BENCHES lOW PERMEABILITY STRUCTURAL FilL -TYP SEE GEOTECHNICAL REPORT INTERCEPTOR TRENCH SEE FIGURE 2 NEW SLOPE FILL KEYWAY AND BENCHES -TYP -- .-----------~--~ ill 'iZ B 500 $~ 490 ~ 480 470 460 450 440 430 420 L-------,-------rl -------,,-------,,-------,,------~, ------,,------,,-------,-------,-------,-------r-------r-------.-------.-~ , ~ ~ ~ 'J I '" ~ ~ g g 2 g HORIZONTI\l DISTANCE (FEET) VERTICAL EXAGGERATION" 'Ix LEGEND: Qvr VASHON RECESSIONAL OUTWASH" SILT VASHON LODGMENT TILL· LOW PERMEABILITY VASHON ADVANCE OUTWASH· SAND -.-ASSUMED BEfI,RING SOll-ELEVATION BASED ON EXPLORATION BORINGS 'iZ APPROXIMfI.TE GROUNDWATER DEPTH AT TIME OF DRILLING _7-?-GEOLOGIC CONTACT I==========================================================~ S m_, ~ Associated Earth Sciences, Inc. GEOLOGIC CROSS-SECTION B -B UJ 1'~*.;.1 r{Fi~;:"II~~,<lj [WI ROSEMONT-EAST RENTON PROPERTY ~ .,~--~'~'~. '-'''''' '--'" KING COUNTY, WASHINGTON PROJECT NO, KE040766B ----------------------------------------------------------------------------------~~~~~ DATE 7/08 NOT.t: POND UNER SHALL BE 60 MIL HDPE, T.tXTURED LINER WITH 1.0' MINIMUM OF SOIL COVER. INSTALLAnON SHOULD BE MONITORED BY THE GEOT.tCHNICAL ENGINEER AND SHALL CONFORM TO THE MANUFACTURER'S RECOMMENDA nONS. ~-ui:cr<i:<i:0:d1#'t<i:'&vA.'tllWA'B'zz ~M-,- Q.AunQN d LOCA nON OF EXISnNG ununES SHOWN IS APPROXIMA T.t K~ COUNTY D.D.E.S. -,Jed C<l:!j7'OA 8-2.16-09 Review Engineer Completion Date AND MA Y NOT BE ACCURA T.t OR ALL INCLUSIVE. IT IS THE F ~3 CONTRACTOR'S RESPONSIBILITY TO FIELD VERIFY LOCA nON OF 'I Senior Engineer Completion Dote unLinES PRIOR TO PROCEEDING WITH CONSTRucnON. YOU ., ,s MUST CALL 1-800-424-5555 NOT LESS THAN 2 FULL BUSINESS DA YS BEFORE BEGINNING EXCA VA nON WHERE ANY JAMES H. SANDERS. P.E. Approval Dote DEVELOPMENT ENGINEER UNDERGROUND ununES MA Y BE LOCA T.tD. FAILURE TO DO Comments: SO COULD MEAN BEARING SUBSTANnAL REPAIR COSTS. uMM1t£4¥cM4 ",; :L{'';~,{,;'" . ",1'<;",;"" © 2008 TRIAD ASSOCIATES \~ l1RIAD ASSOCIATES :,....--- 12112115th Ave. NE Kirkland, WA 98034-6923 425.821.8448 425.821.3481 fax 800.488.0756 toll free www.triadassociales.net I ,~ f :lanQ O'evBi:opment Cci,l~fllltants GERALD F. BUCK. NCP PROJECT MANAGER JEFFREY L COX ASLA PROJECT LANDSCAPE ARCHITECT FIRST SUBMITIAL DATE: 5/16/08 SCALE: HORIZ.: 1"=20' VERT.: 1"=5' STAMP NOT VAIlD UNLESS SIGNED AND DATED JOB NO. 01-047 ------------------ SHEET NO. ~ ~ ~ __ 111111111111 __ 6 460 450 440 ,.~~~~~ I POR OF THE NE 1/4 OF THE SE 1/4 & THE SE 1/4 OF THE NE 1/4, ALL IN SEC. 10, TWP. 23 N., RGE. 5 E., W.M. ,""",. , ...... ! ....... . ~ ~ <\i , .............. . \ " "- \ o \ TRACT I DETENTlOiy/RECREA TlON o WS EL 453.00 / I / I I / I 11"'-," / I TEMPORARY SUMP I WITH 2: 1 SIDE SLOPES \ \ .. _ .. 12" IE 455.39 ! " <'i <n '" 61'-30" @ 0."4% , "-,, , .. TEMPORARY INTAKE: 30 IE 449.36 CB .J TYPe /1-48" TOP 457.0±. 6" IE 454.06 30" IE 449.03 . 1 1 co co '> ON SHEET 8 FOR ENBANKBMEN KEY 450·· 440 MATTRESS I W/ V-Orr,cH AND 2: II SIDE SLOPE, I I .1 V 1 i I "',,-~--.. , . "-" cj 0; co en " '> i" I TRACT I CB 46 TYPE IL W LOCKING DOME liRA TE PER DETAIL, SHEET 110 TOP 445.46 I 18" IE 443.00 (OUT'cE) T8" IE 441.00 (IN-Sf) i PROFILE SCALE 1"= 40 HORIZONTA ,.= 4' vfRTlCAL '" co en cj ..,. "' '* " 1\ " l' MIN SEPARA rlON ! BETWEEN PIPES ! \ 18" IE 445.82 214'-30" @ 0.61)% GRA VlTY ORAIN FROM POND 88'-30" @ 0.60% //, / -30" . /@ / I I / ;' I 2.aa,!t EAST OUTFALL 12" IE 446.50 w/tRAsfiilAcK . LlVE/DEAD EL 448.50 8" lE, 443.57 CB 2 TYPE /1-48" TOP 455.00 30~ IE 447.75 TYPE /I 48" I I K£'ST OUTFALL 30" IE 445.00 . I 1 '" ~ " . 1 . Q) en "' "' '* '* --- I 0' , ' STORM DRAIN TO PROFILE SCALE 1"'-= 40' HORIZONTAL 1~ 4' VERTICAL '" " '" "i '> '> " '> 450 BACKFILL OVER THE PIPE IN THE BERM MUST BE 95% OF THE MODIFIED PROCTOR PER THE SIIDM 440 "l " '> "-"----' ,~~""'~'" -- POND -cj " " -I TOP 455.00 I 30" IE 447.22 I --I '-'-'-I '", "- ~ '" TRACT F ENSITIVE AREA 450 440 / / " en '" " W/ TRASH RACK ! '" " cj 0; en "' ,. ..,. TRACT I DETE~TlON/RECREATlON ~ <\i 8" GATE .VALYIL .. I 1/ i B" IE £43.00 / / TOP OF 8ERM EL. 455.00 PIIOPOs<OFtNISH / GRADCDVER PIPE DWS EL 453.00 / I .• / LiVE EAD 1 I n. 448.50 V . IT ----: . POND BOTTOM jn. 443.00 B" lEI 444.50 76'-B" 0.1. GRA VlTY DRAIN @ 1.97% . . ' , ""'" MANHOLE TyPE /1-48" FOR Ace SSD GRA TY DRAIN GA TE VAL VE . W/ SOLID, LOCKING LID TOP 455.00 8" IE 443.69 PROFILE SCALE 1 = 40' HORIZONTAL 1"= 4' VERTICAL STORM DRAIN OUTFALL FROM POND GRA VITY DRAIN FROM POND .. "' <'i '" .,. I 460 450 440 " "i '" '> CAUTION I! LOCA TlON OF EXISTING UTILITIES SHOWN IS I APPROXIMA TE AND MA Y NOT BE ACCURA TE OR ALL ~ INCLUSIVE. IT IS THE CONmACTOR'S ~ RESPONSIBILITY TO FIELD VERIFY LOCA TlON OF UTILITIES PRIOR TO PROCEEDING WITH II CONSmUCTlON. YOU MUST CALL 1-800-424-5555 NOT LESS THAN 2 FULL BUSINESS DA YS BEFORE BEGINNING EXCA VA TlON WHERE ANY UNDERGROUND UTILITIES MA Y BE LOCA TED. FAILURE TO DO SO COULD MEAN BEARING SUBSTANTIAL REPAIR COSTS. KING COUNTY D.D.E.S. -::,Tr,d r: &:o/'iA. Senior Engineer JAMES H. SANDERS, P.E. DEVELOPMENT ENGINEER Comments: 8-26-08 Completion Dote Completion Date Approval Date ©200B TRIAD ASSOCIATES " TRIAD ASSOCIATES I ""..---.. bPS 12112 115th Ave. NE Kirkland, WA 98034-6923 425.821.B446 425.821.3481 fax 800.488.0756 toll free W'NW.triadassociates.net • I Land 0 E I( ~IO'llllTell t ,C Q~l.;llil til n t 91 I ' r II ~ ~ (!J ~ 5:: :c: CI:l ~ 0 ~ """ CI) <: 0 (I) l() ~ C'II <: 0 CI) Q.. Q: 'I:( ~ Lu 0 ct CO ~ 0 ~ "- .... lI... I-.. .. 0 :s; r::c:ffi ~ ~ "=C~ ~ h:::5 ~ """ CI):c: CI) 0 >.. ).. 0 ~ ~ .... Cl.. ...... S ~ ~ ~ i::: oq: (,) (.) oq; Q: ...... (J) ).: .... :o!: ~ :5 0 (,) (!) :!: ~ NICK A. YINGER, PLS PROJECT SURVEYOR FIRST SUBMrffAL DATE: 5/16/08 SCALE: HORIZ.: 1"=40' 1'El!f.: 1"=4' 8.ilrCi· 'W;/ STAMP NOT VAIJD UNLESS SIGNED AND DATED JOB NO. 01-047 SHEET NO, 90F10 'Nell dale' 1111~1200tj Permanent Surface Water Control Pond Sign 48" . . 11/2 " h r r= This pond is in our care. Stormwater Runofl is held h{lfe after storms. I! is released Pond slowly or stor(ld untJI the nexl storm when il is replaced by incoming flows. This helps prevent downstream flooding aJld erosion ami helps clean the water. For more informatiOJl or to report 24" littering, vafldalism or other problems, call ® King County Department of Natural ResuU[l:es FaGililles Maintenance at206·296·8100, O'pJrt,,,.m QI 1'.,ur.1 R"'OW<~5 ono ~.,.~. Pono Name alld Number --- 3'·6" (Iy~ ~ ;::;:: '/ ;::;:: '/ / C$J~-) «CeiU Sign Specifications: Si7.e: 48" wide by 24" nigh Materiel .125 r!lin. gauge aluminum Face Non rBlective vinyl or;) coats outdOClf tJti<lrnei (sf!lilyedJ iti Lettering: Silk screen (lnamel whore possible. or vinyl letters gq Face Colors: BiegEl background with teal letters ~ Type Face: Helvetica ConLier15ed: Tille 3"; Sub title 1·112"; Text 1" Border Out(:!r border 1/8" Wide. distance Irom edge: 1/4"', all lexl 1·314" from border. POots' Pressure tmOlled 4x4, beveled tops 1·1/2" higher that ~igf1 face ~l Installation: Secured to chain link fence if <lvailable. Otherwise instull on D.VO 4":x4"pressure ,';'; treated posts mounted atop gravet bed. installed in 2' -6" concrete filted post m.~ Placement: hotes (8" minimum dia.). T up of siUn no higher tl1illl 3' • 6" from ground. Use 6 318">:: 2". hot dipped ga[vanlzed [ag bolts & washers. i F8ce sign in direction of primary visuat or physical access. Place at tease 6' from perimeter of sit-a. Do not block any access road Do not place within 6' of strLlclural facilities, e.g_ manholes. birdcages etc - POR OF THE NE 1/4 OF THE SE 1/4 & THE SE 1/4 OF THE NE 1/4, ALL IN SEC. 10, TWP. 23 N., RGE. 5 E., W.M. CELL 1 UVE/ DEAD INTERFACE BOTTOM OF DEAD STORAGE CELL 1 LlVE/ DEAD INTERFACE BOTTOM OF DEAD STORAGE DESIGN WA TER SURFACE UVE/ DEAD INTERFACE POND STORAGE TA8LE AS-DESIGNED DEAD STORAGE EL. (FT) 448.50 448.00 446.00 444.00 44J.50 448.50 448.00 448.00 444.00 443.50 EL. (FT) 45J.OO 452.00 450.00 448.50 CELL 1 AREA ./I AREA. ./I VOL. (SF) (SF) (CF) 6,42J 6,1J9 6,281 3, 141 4,008 5,074 10,147 2,422 3,215 6,430 2,090 2,256 1,128 UVE STORAGE AREA ./I AREA ./I VOL • (SF) (SF) (CF) 28,855 26,350 27,60J 27,603 2/,588 23,969 47,9J8 18,080 /9,834 29,751 TOTAL /05,292 Brace pos corner post CELL 2 AREA ./I AREA. ./I VOL. TOTAL (SF) (SF) (CF) VOL. (eF) 20,845 11,657 10,812 l1,2J5 5,617 7,485 9,1J9 18,277 4,800 6,133 12,265 4,251 4,526 2,263 J8,422 REQUIRED LIVE VoLUME: 95,86 8 CF " 2 CF SF 7SF PROVIDED LIVE VOLUME: 105.29 REQUIRED WQ voLUME: 53,312 PROVIDED WQ VOLUME: 59.26 -y,' .~'L"_:L _ ",f; Line post Broce post iwisted and borbed rink fobr i c post I' Wi' 'I END. CORNER ANO PULL POST BRACE HAIL & TOP RAlL r:5 {[] RAil AND BRACE ROLL FOR~ED SECTIONS • • LI NE POST MEMBER LINE & BRACE POST RodiU5 ( TVPI 11(1[[5: All concrete post bases $hOII be 10" minimum dio01l'te.-. Att po,t" sholl be spoced at j[J' mo"im~m r"t!!rvol~ unless oHl~r",ise directed by the Engineer. Top or Dot to", tensi"" wires 51"1011 be plo<.:ed witt,;n H1I! limif" of the firSI full fabric weove. Detoi Is or" illlJstrotive and shOll I not limit hordo'cr", design 0'-post sele<.:tion of any porticulur fence tYlJe. GATE POST OLe rYPEr-~~~-'~~~~--~----~--r--------r---------'---------}--------,----------}------~ !lOUND Il'COLUMN ROLL FORMED ROUND H·COLUMN ROLL FORMED ROUND ROLL FORMEO ROUND POSTS END. CORNER. a PULL P05T [,D. Wei,ht w"i~hj \I,inht !.[). u,·,,~, "Q·n~, ~-."., ,n u· k .. ' " '" I ' ~ ~ " ,..' ""~,, ft~' " .... , "e,g'" "el~' ..... w";~,, Pipe P"r FO(lj ;;;~a PEr Foo' S;~.. P"r F~ot Pi"," Per Fe(l! 5;~" Per r.:;oj S;Z~ Pee FQ(>1 Pipe Per foot S;~e per f(lot Pipe Per Foot l£HC1H 11~~ne .. ! (Pound .. ! cl"cne~l U'ounCs! Iinchpsi lPQun<!Slllnche$) jPound., ~lncf1e;1 iPoun<l,1 (l"~he'l ~Pou,...d~111[\chesl [Pound;' {T"Ch"~1 (Po~nd.' Ilnen"!il (Pounds I 2'/" CHAIN LINK FENCE 1'/. 2.27 1'/. X 1% 1.:35 % X 1'/, [.~5 1% 2.12 2.12 1% X IVa J.B5 1'/, 2.27 t'l." 1% 1.~5 % x t'1. 1,:55 lYz 2.72 2.72 !% x IV. I.B5 , Broce post 6" ELBOW PER L:'--'---L DETAIL, TH/S SHEET PERMANENT SURFACE WATER CONTROL POND SIGN 8" SHEAR GA TE W CONTROL ROD FOR CLEANOUT DRAIN SEE OWG 2-026 /.5'1 ~\ L ~ '4 2 NOT TO SCALE LOCKING DOME GRA TE / PER DETAIL, THIS SHEET ~uuuuu~ TOP 445.46 <I: 2\ 16" ~ " "4 . I 4. " 41 <J. '4 selvage 2'-18" STORM CHAIN LINK FENCE TYPE 3 ... ,y / DRAINAGE PIPE I 2" r H. 444.00 TOP OF QUARRY SPALL MA TTRESS 4 " L1 4 • 4 " 4 q , "4 ,. "4 --.0 TRACT F 18" IE 443.00 - 4 g / " 4 q ~ \/ w/ v DITCH AND 2:1 SIDE SLOPES 1: ;:Lax ~< ~~l ~<) 0~ P9 ~ P-~ dtr ) "r£ 't:C et ~ Y''' y'1 'Y'1 . Y »<»)1 ~Vj J>; ~ ~A, !,?-, '-4 . V"-i '-< A -r-;;: . -A --ec~-·); ~-~ ~ ':1 1J: p-~. tY, yrX y ' tf'l »<;>1 ~ .. ·HAJ>; -~ 9/ P-<~ I . )/1:' '-4 I ~ r; '-<e;;;:}Y Y « Jr ~ ? m. 'ri-.{ /8" IE 441.00 (IN SE) ~ CB 46 TYPE IL W/ LOCKING DOME GRA TE TOP 445.46 18" IE 44/.00 (/N-SE) /8" IE 443.00 (OUT-E) CB 46 A T POND OUTFALL NOT TO SCALE TRACT I 4' EL. 444.00 SECTION C-C NOT TO SCALE EXISTING GROUND (TY? EL. 44J.00 (BOTTOM OF V-DITCH IN QUARRY SPALL MA TTRESS) 15' 1/ I~ , 20· )( 2~· 10' X 12· ft . ~ ~~~~-+--+: ,~:. ~ f 18" x 42" ~5/8' LOCKING DOME GRA TE DETAIL OL YMPIC FOUNDARY OR EQUAL NOT TO SCALE EMERGENCY OVERFLOW WATER SURFACE 454.00 BOTTOM OF SPILLWAY 453.60 NOTE: ROCK-LINE BERM SPILLWAY AT WlOTH SHOWN) ON OUTSIDE OF POND TO THE BASE OF THE BERM. GRA VEL POND ACCESS ROAD (TYP) EMERGENCY SPILL WA Y DETAIL NOT TO SCALE NOT TO SCALE NOTES: 1. METAL PARTS: CORROSION RESISTANT. NON-GAL VANIZED PARTS PREFERED. GALVANIZED PIPE PARTS TO HA'vf: ASPHALT TREA TMENT 1. 2. FRAME AND LADDER OR STEPS OFFSET SO: A. CLEANOUT GA TE IS VISIBLE FROM TOP B. CUMB-DOWN SPACE HAS 2' CLEAR ZONE FROM LADDER C. FRAME IS CLEAR OF CURB 2' OUTLET OF TEE SECTION SHALL BE SMOOTHED WALL METAL PIPE WITH OUTSIDE DIAMETER 1/4" LESS THAN INSIDE DIAMETER OF CONNECTING PIPE 18" RESTRICTOR STANDARD STEPS PLAN VIEW OVERFLOW FRAME/ GRA TE CIRCUMFERENCE LENGTH 4.0' CB 45, TYPE 11-60" SCALE: I" = 2' Ti1E GATE IS FORCED CLOSED WHEN THE CB LID IS IN PLACE ' .. ". WITH LOCKING BOL TS. SEE NOTE 3 &: KCRS DRA WINGS 2-022 AND 2-023 RIM EL. 455.00 (MIN.) GAL STEEL BARS 2' 2' ANCHORING STANDPIPE TO CA TCH BASIN #2, 3- EL. 451.32 18" OUTLET TO CB 46 GASKETED BAND TO ALLOW REMOVAL . I] , r \ 'oRIFICE' II, J 5/8"¢ EL. 446.50 r SECTION VIEW OWG. 2-006 18" INLET 4" D.C. IN FRAME CIRCUMFRENCE LENGTH= 4.0' (ADVERSE SLOPE) CB 45, TYPE 11-60" SCALE: I" = 2' J. IF METAL OUTLET PIPE CONNECTS TO CEMENT CONCRETE PIPE: OUTLET PIPE TO HA VE SMOOTH 0.0. EQUAL TO CONCRETE PIPE 1.0. LESS 1/4". 4. PROVIDE AT LEAST ONE J"x .090 GAGE SUPPORT BRACKET ANCHORED TO CONCRETE WALL. (MAXIMUM J'-O" VERTICAL SPACING) 5. LOCA TE ELBOW RESTRICTOR(S) AS NECESSARY TO PROVIDE MINIMUM CLEARANCE AS SHOWN. KING COUNTY D.D.E.S. -SZ;d 69"06 Senior Engineer JAMES H. SANDERS, P.E. DEVELOPMENT ENGINEER Comments: 8-2G-08 Completion Date Completion Date Approva) Date ©2008 TRIAD ASSOCIATES -·"----~·--·----~~-I '\. TRIAD r ASSOCIATES 12112115thAve. NE Kirkland, WA 98034-6923 425.821.8448 425.821.3481 fax 800.488.0756 toll free www.lriadassociates.net G£l?AUJ F. BUCK, AICP PROJECT ~AGER SHERI H. MURA TA. PE PROJECT ENGINEER JEFFREY L COX; ASLA PROJECT LANDSCAPE ARCHfTECT FIRST SUBlITITAL DATE: 5/16/08 SCALE: HORlll.:AS SHOIMI VER'/.:AS SfIOIlN STAMP NOT VALID UNLESS SIGNED AND DATED JOB NO. 01-047 -----------------------------~ SHEET NO. 100F 10 ~ _____ 5 I 473.5 464. 47().4 476.2 .. -, \ 477.0 f-C'------v .<} Fd) 471.3 472.2 _--___ J 4G3.2 1.7 457.(3 457.9 457.8 '1-61. 7 II/,- 465J~ 471.9 473.0 47:17 ... 5 <1-71.2 467.4 464.:3 471,9 47 , 410,1 474.6 .2 457. / 465.3 4-73.5 464.1 POR OF THE NE 1/4 OF THE SE 1/4 & THE SE 1/4 OF THE NE 1/4, All IN SEC. 10, TWP. 23 N., RGE. 5 3., W.M. )' , . " . , . .. . , ) '" .~ .:.- '" " "' .~ '" '" '" 4·c 5.8 • ,," x " ~"' ........ ~"' . .. >"'-"'1'" ' .. "'... ~ '" '" '~ .~ ~ '~ "" ... '" ... ... '" ... '" '" '" '" ... ' .. ' , .. ( • • • ... + • 451.4 4-50.5 4·~·7.7 452.2 --' \ {. 467.6 467.6 '/.1 --------~--- ------ I ~-Al~~t= --,-------l ,:'\', . f=.::7:-~j ------ ,'-: .J' : . .; I I Ad""., .. "." (:f} '- SCALE: 1" = 1 00' © 2002 TRIAD ASSOCIATES I--. .... ~ ~ I.J.J ),.. 5: ~ C Q., ~ TRIAD ASSOCIATES 11814 115th Ave. NE Kirkland, WA 98034·6923 425,821.8448 425.821.3481 fax 800.488.0756 toll free www.triads1;;SOC.com :>.. I--. I--. <: ~ ~ <:) Q., 0 g: ~ ~ C ~ <: !rJ ~ :s: ~ a: 5E ~ .... ~ ~ (i) ~ CI) ffi ::e LJ.: ~ C ~ ~ ~ ~ PROJEC'r LANDSCAPE ARCIDTEcr FIRST SUBMITTAL DATE: SCALE: HORIZ.: 100 VElll.: STAMP NOT VAIJD UNLESS SIGNED AND DA'I'KD JOB NO, 01-047 SlIEET NO.