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I I / II /' , ~/ -i \ . ,;,• (WETLAND BUFFER IMPACT AND AVERAGING tJ )J ):,. ::.: ~ < G, PETRO VISTA Van Di:rachelden 21308 Snag !eland Drivi: Eaat, Sumner, WA, 98390 PHONE (253) 89Hl100 FAX (253) 891-1442 LEROY SURVEYORS & ENGINEERS, INC. 1103 Shaw Road, Puyallup. Washln~ton 98372 (253) 848-6608 COO<• OOHO l PROJECT MANAGER: Paul E. Green DA TE: May 1. 2002 Paul E. Green DESIGNED BY: Paul Green ENGR. of RECORD: DRAWN BY: Suzanne Bags!]~------REG. NO: 224·20 CHECKED BY: Jim Job SRV'r'R of RECORD: Lyle E. Fox APPROVED BY; Paul Green REG. NO: 129'14 C INCORPORATED 100-FOOT AVERAGED WETLAND AND STREAM BUFFER 2 REVISED LOT LAYOUT 3 REVISED LOT LAYOUT 4 5 7 8 9 JO -; D -; ]> r e; 0 0 rn -; JJ ]> n -; ]> D D H -; H a ~ D z ]> r c:; ]> m .t,. 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'".,\. ~ "" -~ °''\ __ y--~ . \, """t._ ~ ,, ~ ~ --:, =-~:~ ,_ ~\ \. \-, '\_, (WETLAND BUFFER IMPACT AND AVE,RAGING PETRO VISTA LEROY SURVEYORS & ENGINEERS, INC. \ 1103 Shaw Road, P,}yallup, Wa,,hln0wn 98372 ' (253) 848-6608 INCORPORA TEO :100-FOOT AVERAGED WETLAND ANO STREAM BUFFER 2 REVISED LOT LAYOUT 3: 4 5 ~ ~ --, D --, :,- r D --, JJ :,- n --, :,- D D H --, H 0 z l> r t:c :,- JJ h rn [D :,-ID h m ID h -h (JJ rn l> n '° JJ o rn UJ ...,. ...,. "" ...,. l> 0 JJ o rn 0 :,- 0 D ...,. ,_,. ,_,. 0 0 0 0 i ~ ~ CJ) --~. ) 12/04/2002 06/11/2003 JOB NO: 0006459 \; ][-""-Paul E. Green 5-----------------------------------+----- Van Di,rachi,ldi,n 21308 Snag Island Drivi, Eaet, Sumni,r, WA, 98390 PHONE (253) 591-9100 FAX (253) 891-1442 DATE: May 1. 2002 DESIGNED BY: Paul Green DRAWN BY: Suzanne Bagsnaw CHECKED BY: Jim Job APPROVED BY: Paul Green ENGR. of RECORD: Paul E. Green 7, REG. NO: 22420 B 9 SRVYR of RECORD: Lyle E. Fox REG. NO: 12944 I< ' ...,. ID [1J [1J w 0 0 ,_,. 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'4" QJ : / i c::, ' ~ \ / : •; -I:)) / _,.,..---/ ! i r$------.... :1 ~'°&", /' ·~ ,al ! -~--; ~ '--"~=::..----.-- d / / ------------------'<06.:::-----~--.--------------~-. ~ I J I ~ ' 1-\ I ·i i-i I t I , 1,-i I ' \] r / ' 1-/ ~ ' ' \ I I \ \ a " \ I I ! • -,---,,,_ ---.,,, -' < -__ / /<~. \ I s' ,,,'; -------~----------------. \\ ' ' ~----------. ---',' I I ' -----/ ·\ •oo--------<c, _.. ~'--------, .~ ------------I ll__1 c_,oa ---------/ ~ \,~~'--~ \~ \ 1 ~~\\ \ r (; 1 . \ ' 0 O ' / 1)1 7 ~ 1·/ ! ,, I T / ,' i s ' J 7 ' ' I ~ I ,: I o / J i / I ' I J . ; !fl ,, ~ 5":i / ' ' I 'C) -----3SB / ---------- 7 ; /.' ! ///"',,,"~ -1 6~ v '<to, ~? \\ \\ 0 II g;u -• I 0 0 -lJl 0 G) JJ :,, '10 I H n [/) n :,, ' rn - II Ul 0 (PROPOSED GRADING FOR PARK TRACT AND ROAD PETRO VISTA Van Derechelden 21308 Snag !eland Drive Eae;t, Sumnllr, WA, 98390 PHONE (253) B91-9100 FAX (253) 891-1442 LEROY SURVEYORS & ENGINEERS. INC. 1103 Shaw Road, Puyallup, Wa,shln('lton 98372 (253) 848-6608 JOB NO: 0006459 l PROJECT MANAGER: Paul E. Green DATE: May 1, 2002 -···--··---E'NGR. of RE'CORO: Paul E. Green DESIGNED BY: Paul Green ---·-·-·-------REG. NO: 22-420 DRAWN BY: Suzanne Bagshaw CHECKED BY: Jim Job SRVYR of RECORD: Lyle E. Fox APPROVED BY: Paul Green REG. NO: 129-44 BEJ/IS' ---' ·---" 1 INCORPO~ ~E__D, 1.~?-~~~0T A VERA GEO NETLAND A!"_[!__ ~!RE~f-1. ~-Yf:FER ___ ~----- 2 REVISED LUI LArUUI 3 QALE 12/04/2002 06/li/2003 --·---··---~-·----------------------------------------- 4 5 6 8 9 ·------· .. ·-··------------------------------------+----- w r :E: U) ~Jl~ ~11, z m U) (1) ~ 0 ::s tl1I tl1I • ~ ~ ::s ~ ::, -cs Ii\) tl1I z ~ a ~ ::, t_zj • ~ 8 di (5:1, C1l ~ (J1 m ~ 0 i ~ < ~ 3 ~ H C1I Cll ~ (I) 8 ' ~ -· ~ > ::s • 7' ~-::s ~ () a C: ::s ~ • ~ ~ ::, ::i; ~ g ::s ) EXPIRES: 4-22-2005 EXPIRES: 1-25-04 \ -TBM-1 TBM-2 --------"---~-~-------~ --s- " ' ru 0 0 "' "' '· m w E . ~ ' •w ,, rn D 0 L n '" 0 ~ -· m u n L µ w n / C , E ~ / '' ~ w " > 0 ' ~ w 0. m ITT " '" / w 0 0 -, / u w " w u m w D ~ u w .. u L Q --P-- -P---~-P' I ' 12'' RCP CULVERT---~ IE=439.27 LI ·-.-0 ~ 6" i\C'--+----"'""I PETRO VISTA Section 33, Township 23 North, Range 5 East, Willamette Meridian, King County, Wae;hington -k--~ - / ,07 -x I WOOD kE'l'AlNING WALL N s GRAPHIC SCALE 1"=30' 0 30 60 90 LEGEND 8 MONUMENT FOUND AS NOTED • MANHOLE • CATCH BASIN SEP 1 6 2002 D FIRE HYDRANT I WATER VALVE [BJ WATER METER Q UTIIJTY POLE V GUY ANCHOR [[] POWER VAULT ® POWER METER [TI TELEPHONE MANHOLE Ci) TELEPHONE PEDESTAL [8J MAILBOX $ SIGN l><1 GAS VALVE -----------EDGE OF GRAVEL EDGE OF PAVEMENT s SANITARY SEWER w WATERIJNE p POWER IJNE X FENCE 0 6" ORNAMENTAL STREET TREE ~,\\I/;;; ~\1/v~ EDGE OF WETLAND X WILTERMOOD WETLAND FLAG Wcl 11 0 WILTERMOOD TEST HOLE Tl IG \REVISION\ ~ ~ ~ \1) ~ ~ Q o= ..c " D ' ITT ru ' - I I n 0 0 N I N N J. ..... (\JCT)~ lD l(Jt('.. Q) OJ':;; • u z C C <O w w -• • X a L L 0 '" '" "-.. <S> U) <S> w w w ' D " L\l ~ --ru . " 0 0 " -m UJ m m ru ~ ru 0. o. ru ~ ~ ~ UJ & ffi o a a a " "' " "' z "' 0 0 1 '-' . '-' '" "' '" ~ -,' " g, " iii ~ --~ "" 0 0 z '-' '" ,i "' .., UJ 0 "' ~ 0) [ iii :J; o6 ,.: E "' I ti) .5 .c L\l Ill I ~ ~ .<:i. i => ~ 1 > I • II.. " w ru m ' .... D C a ·J~ ~ m cl w "' :::) w L W U) "' . o, C 'll~ ,: " ~ C "' -. 1\1 D >, " ' -~' i6 b .c D rn rn o <I) D ,C Q <n .., Q L<) SC ;...: ~ a "' L\l := a ;...: o:i a a Lu (0 C:lj lJJ ~ z ll.J,::,,. :~ (!)<::-.:la 1-i~Uct D~ ~ ~ !f! & .., " C)QLJ"<I; a 0) t() c() °: ~ ~ :;: .: 0) " <O ~ ,:: l.<i' E10 IJ) ,: :::, N " \I) ~ :s: ,:; . ~ ~ ~ u. C) ~il'lg ~ " " -D ~ ql ,:: '-Iii ~ II! Cl > ,:; <O "' l.<i' II! l\l ., ~ "" UJ II! z "' a \I) il: c() a t() N S1 SHEET 1 -o -12 L----------------------------'-'---------------------------------------------------------------------,...------------.......J,,~1..l-L....:~:;i£--~=-1---,~AI FILE COPY OF ry ·, rn " 0 '" •. "' '· m ill E ~ ·-ill µ '" n D L D 0 0 rn rn rn 0 0 L ~ rn 0 / C rl ~ ~ ~ / rn µ rn 0 L ~ ill C o, ITT -rn / rn D 0 , / u u w w 0 ~ u w u L Q I ?f PETRO VISTA Section 33, Town ah Ip 23 North, Range 5 Eaat, wmamette Meridian, King County, Washington _.----CB 4150 RIM=409.29 24" CMP W IE=404.74 24" CMP E IE=404.69 _.----SSMH 4571 (SOOS MH85-1) RIM=407.86 ff' PVC W IE=398.26 ff' PVC E IE=398.11 _.---CB 4135 RIM=404.83 12'' CMP S IE=402.02 PETROVITSKY ROAD ----CB 4137 RIM=403.64 12" CMP S IE=401.19 ----CB 4148 RIM=403.62 12'' CMP N_JJi:G"400.4 ( -----CB 4149 ·-~ \ \,IJ RIM=404.'.19 W-·=----. --t-----t-:=J'l--30:'-ruw=w IE,W9i98!h.eleaa------- 30" CMP E IE=398.32 w "'Q6--+-+----"s \,IJ --------~ ------r--12" CONc"'N IE=401.29 ···-·•=- fj' AC \,IJ ---..i.;------24" CMP W IE=400.04 +----~ ---w ---\---"-"lf'I +,:i;..---a..--~r 't, ml" CMP E 1E"'=3;;,99;,c.8"'6.------ SSMH 4223 (SOOS MH36d ·--R-JM=416.21 SDMH 4222 RIM=417.92 12" DI=:\ ~ SSMH4221(SOOS MH85-2) Sl RIM=416.7~ ff' PVC W IE=406.45 '\ 8" PVC N IE=405.18 ·~ 8" PVC E IE=405.13 r£l CZl § 424~ ~ lo'' STEEL CULVERT'-~-:. ~d-[__+-,T IE=432.29 ::c: k. co " -- 12" RCP CULVERT'---":i'_-::/..._,. IE=434.62 Q_ \ •,"-.. 12'' RCP CULVERT'---- IE=439.27 ) [)/ .,. ____ L ~\ \ 4Za. 17!!32 ) ~ \ t,l~i t, " ,;, -~-. -. lDECK WOOD RETAINING WALL _ -410-------------~,, ---=· .. --x METAL SHED / I I I I I / / I I I i I I I I I I I I ~ .,. \ ~ ·,,~ --X~\), -~ )~-X--~ ' I ,, I I I / I I I I I I I ! I, I I ~· ~ i I J I , N s GRAPHIC SCALE 1"=30' --· -0 30 60 90 ~---CB 4138 RIM=403.97 24" CMP N IE=399.79 12'' CMP E IE=399.57 _1----SDMH 4146 RIM=404.12 VER'fICAL 36" CMP TOP=401.42 STANDING WATER TOP=399.87 3o'' CMP W IE=397.77 ____ \ \ ~ TH1 ---1--SSMH 4143 (SOOS MH39-922) \ RIM=402.53 11' PVC W IE=388.13 14" CONC? N IE=387.48 14" CONC? S IE=387 .43 -CORRUGATED MET PIPE ~=39 93 ''~l \ ,_ -··-~-~"-~------·--~·· --------" -- \ LEGEND ""oj! SSMH 5' (SOOS MH39-921) 0 MONUMENT FOUND AS NOTED RIM= .59 14" CO ? N IE=387.04 14" CON ? S IE=386.99 \ -- • MANHOLE • CATCH BASIN D FIRE HYDRANT I WATER VALVE [EJ WATER METERQ Q UTILITY POLE V GUY AN ~ [I] ~ ® ,~l [TI (i) ST'f'v. [SJ 0\ $ I><! --·----·-··· --EDGE OF GRAVEL -nr---77rr---EDGE OF PAVEMENT SANITARY SEWER ---POWER IJNE --~x----FENCE 0 ff' ORNAMENTAL STREET TREE ~i\l/tc i\l/t~ EDGE OF WETLAND X 1r./B 11 GI TH<.::i WILTERMOOD WETLAND FLAG WILTERMOOD TEST HOLE MAIN FILE COPY ~ C s "' 0) .5 -" ~ Ill ~ ~ Ii. :, ~ ~ I\. ... ~ ::) m 3: \II 6 -" U) ~ al ~ Ul ....1 ~ 2 Cl) IS) ~ in ~ 0 •= ~ ..c s C) ~ ~ C w w C "' s rn a. -·Cc w "' " ; ... C, w -, 0 " Q rn "' .. <o a C ill w C <o u.e1 ~J~ ' ) 6---Cii sJ ~ lfl .f.. .... 'f 0 ~ r5 " m oi cc ID 0 0, 0 C m ru w en w 8 0 N I 81 I " X 0 ~ w w -.. .. rn ~ ru _, - a D g; " C, w"' " ill ~ 0 "' ~ iii C w • C " "' w u Is ~ ~ . ~ m ~ C 0 N • 0 a o " 0 ·rl rn a -, Q "' -, Q ;; s..: ~ '" a >-;~ ~: " :~ >c D "" " ~& D ~ ~g -, q C, ~ a Cl) ti) <(l Cl)~ i:;: .: (l) " d:) s: ~ E t<) "' :::, lQ " \I) ~ ,s ~ ~ ~ \rl u.. ~~8 " ~ cr, Q •-I ,: b cr, Ill Cl d:) :,.: ,s ,:: ~ .. t<) -lQ ~~ IS) Ul .. z s: 0 \I) K: <(l a ti) - ..-, ',: ~ 1'i ;::=.-.;.~==~ " 'i DRAWING S1 SHEET 1 ___ o_F __ -+---t-"-'I ~ , "-------------------------------------------------------------:--:LU:--:-A~-08-127 ,., 0 ~ .. ~ 0 0 '" •. ,n ~ .. ~ 0 L u m ~ "' 0 " 0 0 ru 0 L ~ w n / C / ru e m ' > D L " '" n. m "' ~ "' / m C u -, / "' 0 IT ,_ w " " m ru 0 ~ u ru u L n. I N w s GRAPHIC SCALE 0 50 100 --ct>.., 'C.~ I .. -----~-~-~ -;,.;;i-. GV- PROPOSED RIGHT OF WAY R-6 w w ::, z w > -:,: I-~ a, .... .... I ' ' ,; l / --~n ,. j 0 +. 0 12" FlCP CUL VERT+---"T::::: [L IE=434.62 :SC E 1 "~50' 150 PETRO VISTA Section 33, T ownahip 23 North, Range 5 EaBt, Willarnette Meddian, King County, Washington LOT AREA TABLE BLOCK LOT AREA (SQ FT) ACRES % AREA 1 4115 0.09 5. 18 2 3150 0.07 3.97 3 3150 0.07 3.97 4 3150 0.07 3.97 5 3102 0.07 3.91 6 I 2915 0.07 3.67 7 2700 0.06 3.40 8 2616 0.06 3.30 9 2668 0.06 3.36 10 2831 0.06 3.57 11 2919 0.07 3.68 12 2924 0.07 3.68 13 2917 0.07 3.67 14 2798 0.06 3.52 15 4106 0.09 5.17 16 6958 0. 16 8.77 17 4480 0. 10 5.64 18 3640 0.08 4.59 19 3592 0.08 4.52 20 2696 0.06 3.40 21 2700 0.06 3.40 22 3469 0.08 4.37 23 5791 0. 13 7.29 TOTAL 79387 1.82 100. 00 TRACT AREA TABLE BLOCK LOT AREA (SQ FT) ACRES % AREA TRACT A 13255 0.30 20.70 TRACT B 24756 0.57 38.67 TRACT C 26009 0.60 40.63 TOTAL 64020 l. 47 100. 00 R-18~. -~-<==---· ~ \ VICINITY MAP SCALE 111 = 1/4 MILE \ ··~ \ \ OWNER/DEVELOPER Dale L. VanDerschelden 21308 Snag Island Drive East Sumner, Washington 98390 PHONE: (253) 891-1442 ENGINEER/ SURVEYOR: LeRoy Surveyors and Engineers, Inc. 1103 Shaw Road Puyallup, Washington 98372 Phone: (253) 848-6608 GENERAL NOTES & UTILITIES: UTILITIES: WATER: Soos Creek Sewer and Water District SEWER: Soos Creek Sewer and Water District POWER: Puget Sound Energy TELEPHONE: QWEST Communications CABLE T.V.: Comcast Cable Service GAS: Puget Sound Energy SITE: ACREAGE: 3. 83 ACRES, 166, 836 SQ. FT. ZONING: ~1-6 PROPOSED USE: Single-family attached or detached homes NUMBER OF LOTS: 23 ' DENSITY: 6.00 DU/acre MINIMUM LOT SIZE: 2. 616 SQ. FT. AVERAGE LOT SIZE: 3, 452 SQ. FT. ROADS: (PUBLIC) 23, 429 SQ. FT. 0. 54 ACRES TRACT A: TRACT B: TRACT C: 13, 255 SQ. FT. 24,756 SQ. FT. 26,009 SQ. FT. (Storm Pond, See Preliminary design by Barghausen and Associates dated October 13, 2003) (Averaged Wetland and Buffer Tract) (Averaged Wetland and OHWM Buffer Tract) LOT 21 TO ACCESS FROM 118TH AVENUE SE. ROOF RUNOFF FROM LOTS 1 THROUGH 5 AND 19 TO 23 TO BE CONVEYED TO TF1ACT -·c.--,----·-·-B.~-RlJNOFF-FROM--'-"'I:"N'PE'RE'E~TOR SWALE IN LOTS 10 & 11 Tff BE CONVEYED-TO - \ TRACT B. ALL EXISTING STRUCTURES WILL BE REMOVED FROM THE SITE. PARK AREA REQUIRED: 23 LOTS X 390 SF PER LOT= 8970 SQ FT PARK AREA TO BE PROVIDED IN TRACT A OVER THE BURIED COMPOST ANO SANO FILTERS, ANO STORM POND. THE STORM POND AND WATER QUALITY FACILITY WILL BE IN CONCRETE VAULTS IN TRACT A. SENSITIVE AREAS: WETLAND AND WETLAND BUFFER TRACT B = 24756 SF AVERAGED WETLAND AND OHWM BUFFER TRACT D = 26,009 SF TOTAL AREA OF SENSITIVE AREAS= 50765 SF TOTAL AREA OF SITE= 166,836 SF PERCENTAGE OF SENSITIVE AREA OF TOTAL AREA = 50,765 SF/ 166. 836 SF= 30% PROJECT IS EXEMPTED FROM SIGNIFICANT TREE RETENTION PER KCC 21A.38.230B1h PUBLIC SERVICES: FIRE DISTRICT: King County Fire District 40 SCHOOLS: Renton School District ZONING: NORTH SOUTH EAST WEST R-18 R-6 R-6 R-6 Legal Description for Tax Parcels 619660 0380 and 619660 0381 Tax Parcel 619660 0381 The West 250 feet of Lots 1 and 2, Block 2 Northwestern Garden Tracts Division No. 1. according to the Plat thereof, recorded in Volume 45 of Plats, Page 47, in King County, Washington. Tax Parcel 619660 0380 Lots 1 and 2, Block 2 Northwestern Garden Tracts Division No. 1, according to the Plat thereof, recorded in Volume 45 of Plats, Page 47, in King County, Washington; Except the West 250 feet thereof. DA TUM: KING COUNTY AND SITE SURVEY BENCHMARK: TBM-1 KING COUNTY BENCH MARK# RENT2110 AT THE INTERSECTION OF SE 176TH STREET (PETROV ITS KY ROAD) AND 116TH A VE SE ELEVATION= 448.14'. TBM-2 LEROY SURVEYORS & ENGINEERS BENCHMARK# PK2 AT THE SOUTHEAST CORNER OF SE 176TH STREET AND 118TH AVE SE. ELEVEATION 417 .73' \.--< ....J ~ 62 < ~ -=' UJ oL ~ • {.) z <ll -.. 0 IS) ti) IS) Qi::'. i UJ C ru ru L 0 w rl D ru n. UJ ~ L<) z IQ ~ -<.!) ~ z UJ <ll (l) ffi "' ~ ~ " ,_ u l!j 0 il: ~ "' s "' ti) "' :c Qi::'. "' ~ ~ Ii. .2 ~ ~ ._ .... :::::) .. ~ ti) 3' .. b -" <l) L<) 0 Qi::'. ~ ~ UJ .....J ~ IJ) :s.: C) ~ ~ C ru ru L 0 w rl D ru n. g 0 u ill ~ D " "' (ij 0 ru ~ ru ru ti " ci '" "' 0 0) t<) d;) "' 0 0 ru ' ru ru ' ""' <n w er H n. X w X 0 ~ w ru rl ~ -' g 0 u ill ~ a !E ,. ?Ji 0) N ·i ~ .. .: m " <ll ,: ~ E f8 ,: :::, N " \!) ~ 3l • ~ OJ µ LL -" Ill ~ «i a LWQ " " -0 of: ~ "'c. m ~ <ll -.:s ~ ,: L<) <II IQ ..!!l~ <:OW <II z s:: 0 ~ il: C) t<) N DRAWING PP1 SHEET OF -o8-ll..-1 MAIN FILE COPY ~ ~ rn ru - ti " ci '" "' 0 -· 0 ·-~ 0 0 ru n C , E " / n µ w a, cc ., rn / '"' n 0 0 / ~ ,, m 0 w ' a, u '"' w D N s GRAPHIC SCALE 0 w. PROPOSED RIGHT OF WAY R-6 50 % E 1 "~50' 100 m,;. 0 . 6 r--~t ~ 12" RCP CULVERT-J-----~-:::C---. 1 Q \ IE-43'1.62 < -m ~ --Q_ 12" RCP CULVERT "':rt· -IE-439. 27 60' ,(} G" AC 150 ~ 0 2 ~ PETRO VISTA Section 33, T ownahip 23 North, Range 5 East, Willamette Meridian, King County, Waahlngton LOT AREA TABLE BLOCK LOT AREA (SQ FT) ACRES % AREA 1 4115 0.09 5.28 2 3150 0.07 4.05 3 3150 0.07 4.05 4 3150 0.07 4.05 5 3102 0.07 3.98 6 2915 0.07 3. 74 7 2700 0.06 3.47 8 2616 0.06 3.36 9 2668 0.06 3.43 10 2577 0.06 3.31 11 2623 0.06 3.37 12 2925 0.07 3.76 13 2881 0.07 3.70 14 2822 0.06 3.62 15 3144 0.07 4.04 16 6958 0.16 8.93 17 4480 0.10 5.75 18 3640 0.08 4.67 19 . 3592 0.08 4.61 20 2696 0.06 3.46 21 2700 0.06 3.47 22 3469 0.08 4.46 23 5791 0.13 7.44 TOTAL 77864 1. 79 100. 00 TRACT AREA TABLE BLOCK LOT AREA (SQ FT) ACRES % AREA TRACT A 13255 0.30 20.22 TRACT B 24756 0.57 37.77 TRACT C 1525 0.04 2.33 TRACT D 26009 0.60 39.68 TOTAL 65545 1. 50 100.00 " 3 NOOD RETAINING WALL R-6 TRACTD VICINITY MAP SCALE 111 = 1/4 MILE OWNER/DEVELOPER Dale L. VanDerschelden 21308 Snag Island Drive East Sumner, Washington 98390 PHONE: (253) 891-1442 ENGINEER/ SURVEYOR: LeRoy Surveyors and Engineers, Inc. 1103 Shaw Road Puya 11 up, Washington 98372 Prione: (253) 848-6608 GENERAL NOTES & UTILITIES: UTILITIES: WATER: Soos Creek Sewer and Water District SEWER: Soos Creek Sewer and Water District POWER: Puget Sound Energy TELEPHONE: QWEST Communications CABLE T.V.: Comcast Cable Service GAS Puget Sound Energy SITE: ACREAGE: 3. 83 ACRES, 166, 836 SQ. FT. ZONING R-6 PROPOSED USE: Single-family attached or detached homes NUMBER OF LOTS: 23 DENSITY: 6.00 DU/acre MINIMUM LOT SIZE: 2, 577 SQ. FT. AVERAGE LOT SIZE: 3, 386 SQ. FT. ROADS: (PUBLIC) 23, 427 SQ. FT. 0. 54 ACRES TRACT A: 13,255 SQ. FT. (Storm Pond, See Preliminary design by Barghausen and Associates dated October 13, 2003) TRACT B: 24. 756 SQ. FT. (Averaged Wetland and Buffer Tract) TRACT C: 1,525 SQ. FT. Interceptor Swale TRACT D: 26, 009 SQ. FT. (Averaged Wetland and OHWM Buffer Tract) LOT 21 TO ACCESS FROM 118TH AVENUE SE. ROOF RUNOFF FROM LOTS 1 THROUGH 5 AND 19 TO 23 TO BE CONVEYED TO TRACT B. RUNOFF FROM INTERCEPTOR SWALE IN TRACT C TO BE CONVEYED TO TRACT B. ALL EXISTING STRUCTURES WILL BE REMOVED FROM THE SITE. PARK AREA REQUIRED: 23 LOTS X 390 SF PER LOT= B970 SQ FT PARK AREA TO BE PROVIDED IN TRACT A OVER THE BURIED COMPOST AND SAND FILTERS, AS WELL AS A SECTION OF THE STORM POND TO BE COVERED BY CONCRETE SLABS IN TRACT A. SENSITIVE AREAS: WETLAND AND WETLAND BUFFER TRACT B = 24756 SF AVERAGED WETLAND AND OHWM BUFFER TRACT D = 26,009 SF TOTAL AREA OF SENSITIVE AREAS= 50765 SF TOTAL AREA OF SITE= 166,836 SF PERCENTAGE OF SENSITIVE AREA OF TOTAL AREA = 50, 765 SF/ 166, 836 SF = 30% PROJECT IS EXEMPTED FROM SIGNIFICANT TREE RETENTION PER KCC 21A.38.23DB1h PUBLIC SERVICES: FIRE DISTRICT: King County Fire District 40 SCHOOLS: Renton School District ~ f\, //' d--/ ZONING: / NORTH R-18 R-6 R-6 R-6 ~/' ,, ,/',/ ,/ Legal Description for Tax Parcels 619660 0380 and 6199'@6 0381 / SOUTH EAST WEST Tax Parcel 619660 0381 Tr1e West 250 feet of Lots 1 and 2, Block 2 Northws;,stern Garden Tracts Division No. 1, according to the Plat t~reof, recorded in Volume 45 of Plats. Page 47, in f<ving County, Washington. Tax Parcel 619660 0380 ~ / Lots 1 and 2, Block 2 Northwestern Garden /Tracts Division No. 1, according to the Plat thereof, recorded/in Volume 45 of Plats, Page 47, in King County, Washington; / i Except the West 250 feet thereof. I DAT u M: KING COUNTY AND SITE SURVEY BENCHMARK: TBM-1 KING COUNTY BENCH MARK# RE T2110 AT THE INTERSECTION OF SE 76TH STREET (PETROVITSKY ROAD) AND 11 H AVE SE ELEVATION= 448.14'. TBM-2 LEROY SURVEYORS & ENGINEERS BENCHMARK# PK2 AT THE SOUTHEAST CORNER OF SE 176TH STREET AND 118TH AVE SE. ELEVEA T ION 417 .73 ' RECEIVE~ JAN 1 ~ zoop KING COUNTY LAND USE SERVICES • (.) z dl -.. Q © m © ' Dl ! LU C C w w w w C C ~ ~ w w rl rl " " ro ro 0. 0. LU ~ t<) tl) z £',. -~ ~ z ~ LU ffi c_j " "' 0 ~ ~ 2 "" ~ " ~ h D ~ " 0 "' " '" 0. ~ C E ... m .5 .c Dl .. ~ ~ D.. -= ~ ~ "-.... :::) ~ (J) 3: / .. 6 .c <l) t<) Q Dl --LU ...J DRAWING PP1 SHEET 1 OF 1 LUA-o&-rz. 7 MAIN FILE COPY 0 ru ~ ru '" c_j 2 ~ il' ITT 0 0 ru ' ru ru ' ~ ui w IT H 0. X w X D ~ w w rl ~ ---' ~ 0 ~ "" QC ~ D ~ ~ " '" V ~ m ru ., ~ "' il' TRACT "A" RECREATION Af\lll~~ITIES AND PLANTING ENLARGEMENT PLAN C, z ~ j =~------___ ... 1"=30' 30,,_ ___ -=,60 I ! \ \ ·::::'.::·--:::.,-,c-.,\-------.. ' \ -•. , ... _ 1------- \ ·.\ ' SECTION 35, TOWNS~ilP 23 NORTH, BANGE 5 EAST, WILLIAME I IE MERIDIAN !KING COUNTY, STATE OF WASHINGTON \ \ \ \ \ \ . \ \ \ . >-1;,'<;<c. << LAWN BASKETBALL PAINT MARKINGS 4" WIDE (WHITE) SPORT COURT ASPHALT PAVING -------\-"4----l"m~-iff~~if./l!-!I, (OR EQUIVALENT) OVER RETENTION ANO SAND FILTER VAULTS COORDINATE WrTH VAULT CONTRACTOR SEE DETAIL THIS SHEET (2,580 SF) CONCRETE PAVING: LIGHT BROOM FINISH AND ---------"'- DEEPENED FOOTING ALONG PLAY AREA SEE DETAIL THIS SHEET (540 SF) TIMBER RB: / / AT PLAY, AREA -----,'f-----,..,...,_ WETLAND SIGNAGE AND SEE DETAIL THI SHEET COORDI TE WITH VAULT CONTRACTOR (51 LF) SUT RAIL FENCE -+-<' SEE CNIL DRAWINGS \ I / I / : I I; / ;./' // I I !. • . . I I .. . . ,_ ·,. ' f -•• l ! .. ' . ' ' / !·. . ' // // ! j I I .. ' I i ·. // • I ://· ··_ /l !/ /,-: • ,}F,;>< . : /:i:: .Jf> .. _: __ : ._: ;_· :_/_1/(_J_ / : ... : -: : :-: -: : ·/1: / !;); SIDEWALK SEE CIVIL DRAWINGS RETAINING WALL SE 176TH CT --==~~------------STREET TREE SEE CIVIL DRAWINGS TYPICAL TRACT 'A' RECREATION AMENITIES AND PLANTING ENLARGEMENT PLAN SEE SHEET L1 TYPICAL . . \ • \ . \ .. I / I ! .. / • .r·. f--. . ' ,' '}· / . --~: ·-..••... · .. ··•···. f!}' ··_.J··· -f \ I.· > /. !" / / ;,, ' ~r'O«' . . . ./ ~--/,N . \ j ~ ', I .....____~ "'-....._ PLAY STRUCTURE: y PICNIC TABLE: ~-......... #M-7021P -TRIPLE SHIFTER /\ ffSG220-P (BLACK) ~ ADA ACCESSABLE r,-SIGNATURE SERIES (WITH CONCRETE FOOTINGS) 1 38" SQUARE TABLE FOR 2-5 YEARS AGE GROUP j W/ 3 SEATS KOMPAN, INC, ,/ PCEODNESTC ETALE INFOGORTOIUNNGD WITH / (360-956-1124) R / (OR EQUIVALENT) / WABASH VALLEY ~ (ONE TOTAL) / \ ~giripH:E~r iNtt:G/RO~/ 'WOODCARPET" ADA SURFACl~G (600 _ 72 6_0031 ) 12" COMPACTED DEPTH MINlfUM (OR EQUIVALE __ NT) (OR EQUIVALENT) 1 / PACIFIC PLAYGROUND, INC,/ (ONE TOTAL) .. (600-962-5048) i / TYPICAL 1 /., (831 SF) / · i i l/ ): ....... // PLA'r' ELEf,!EN;fS: '-----------+. --..II 'Y __ #ELE-400020 </ STINGER (RED) ---··--· --·· · ··-/---·····¥ -·· ·--#EJJ:C-4QQOO:Z :,, RACER (YELLOW) BENCH: / // • . (WrTH CONCRtfir FOOT[NOSJ #CN430-P (BLACK) / • FOR 2-5 YEARS AGE GROUF CONTEMPORARY~.: S KOMPAN, INC. 6' LENGTH W/ ·. · (360-956-1124) INGROUND WIT);! ·--1 (OR EQUIVALENT) CONCRETE FOOTINGS (ONE TOTAL EACH) WABASH,)IALLEY / "WOODCARPET" ADA SURFACING NORJHWEST PLAYGROUND 12" COMPACTED DEPTH MINIMUM JQUIPMENT, INC./ (OR EQUIVALENT) ,-/" (800-726-0031;) PACIFIC PLAYGROUND, INC, ... ,/ (OR EQUIVALEN'\i) (600-962-5046). (ONE TOTAL) / TYPICAL PLAY ZONE PER MANUFACTURER'S INFORMATION -TYPICAL SCALE 1'•10' WOOD FENCE -6' HIGH ON RETAINING WAUL END FENCE 13' FROM SIDEWALK SEE DETAIL THIS SHEET (64 LF) EQUIPMENT: BASKETBALL UBT-58 POST, ACRYLIC BACKBOARD, AND NET (WrTH CONCRETE FOOTING) LOCATE OUTSIDE VAULT AREA PACIFIC OUTDOOR PRODUCTS, INC ( 425-432-6000) (OR EQUIVALENT) (ONE TOTAL) 1. FOR PLANT MATERIAL SCHEDULE SEE SHEET L 1. 2, FOR LANDSCAPE PLANTING NOTES, MATERIALS, AND DETAILS SEE SHEET L3. 3, PARK FURNITURE AND PLAY EQUIPMENT TO BE INSTALLED PER MANUFACTURER'S WRITIEN SPECIFICATIONS. PLAY TO COMPLY WrTH IPEMA (ASHA) AND CPSC STANDARDS, MINIMUM PLAY ZONE STANDARD FOR CONTROLLED PLAY EQUIPMENT TO BE PROVIDED, INSTALLATION TO BE PROVIDE NO LESS THAN 12' GREATER PLAY ZONE THAN MINIMUM STANDARDS, 4. THIS PLAN SPECIFIES PARTICULAR FURNISHINGS AND EQUIPMENT TO ESTABLISH MINIMUM ACCEPTABLE DESIGN. ALTERNATE EQUIPMENT AND PROTECTION TO, AT A MINIMUM, BE COMPARABLE EQUIPMENT, AGE, AND SAFETY STANDARDS, 5. 6. 7. 8. 9. 10. 11. 12. 13. 14, 15. 16. PROVIDE ALL LABOR, MATERIALS, AND INSTALLATION AS NECESSARY TO COMPLETE WORK AND RELATED WORK SHOWN ON DRAWINGS, AS REQUIRED. PRIOR TO ORDERING/CONSTRUCTION, SUBMIT SHOP DRAWINGS AND MANUFACTURER CUT SHEETS FOR OWNER'S REVIEW AND APPROVAL COORDINATE AND SCHEDULE ALL WORK WITH OWNER, GENERAL CONTRACTORS, AND OTHER TRADES AS REQUIRED. COORDINATE ASPHALT SPORT COURT AND TOT LOT INSTALLATION WITH WATER QUALrrY AND SAND FILTER VAULT CONTRACTOR. PROVIDE EXPERIENCED SUPERVISION OF ALL ELEMENTS OF THIS WORK, ALL CONSTRUCTION SUBGRADES TO BE COMPACTED TO 95 PERCENT MINIMUM. CROSS PITCH ALL WALKS AND PAVING 2 PERCENT MINIMUM. PROVIDE POSITIVE DRAINAGE AWAY FROM ALL PLAY EQUIPMENT. ALL EXPANSION JOINTS TO BE CONSTRUCTED VERTICAL AND FLUSH WITH PAVING SURFACE. EXPANSION JOINT FILLER TO CONFORM TO ASTM D994, ALL CONCRETE WORK TO BE A MINIMUM J 1 /2" THICK AND COMPRESSION STRENGTH OF 2,000 PSI AT 26 DAYS, ALL ITEMS TO BE INSTALLED IN LINE, LEVEL, AND PLUM, INSTALL BASKETBALL POLE, BENCH, TRASH RECEPTACLE AND PICNIC TABLE PRIOR TO 17. PAVEMENT INSTALLATION, 18, INSTALL ALL PLAY EQUIPMENT PRIOR TO PLAY SURFACING INSTALLATION. 19. LEAVE ALL WORK AREAS, FURNISHINGS, AND EQUIPMENT MOPPED CLEAN. 20. LEAVE ALL PLAY SURFACING COMPACTED, LEVEL, AND CLEAN OF ALL DEBRIS, 21. AT FINAL ACCEPTANCE PROVIDE OWNER WrTH ALL GUARAINTEES AND WARRANTIES. 22, TRACT "A" TO BE PROVIDE WrTH AN AUTOMATIC IRRIGATION SYSTEM. IRRIGATION SYSTEM BY A SEPARATE DESIGN BUILD CONTRACT WITH OWNER. NOTES 2" COMPACTED DEPTH CLASS "G" ASPHALTIC CONCRETE ALL ASPHALT EDGES SHALL BE "TAMPED" AT 450 ANGLE FOR SMOOTH EDGING a.. 0 ~z C\I "'::;;:=::=:=:::;=z::::;;:~~8 ~fl',---TOP SOIL • Cl) <( w ....I Ea..~ 5 0 a.. 3 . ' 2" -4" DEPTH COMPACTED CRUSHED ROCK BASE COURSE 12" MINIMUM COMPACTED DEPTH OF SUBGRADE TO 90% PROCTOR z I-(I) . 0 z ASPHALT COURT PAVING DETAIL ~ iTI > <( ~ 0 z w a: 0 C, I-i= a: w <( :s a.. Wz w ....I NOT TO SCALE 6'-0" o.c. PLUMB- I I Ii II Ii II II ... ~ -I i I i I I ------I i'' I l I I I I i I / • I II I I II II II / -11 1-1 I 1,--·1 I I·---__:-11-1·--111 I 11-1 ! !-· NOTES: TREAT WITH PRESERVING STAIN UPON COMPLETION OF ERECTION. ALL FASTENERS TO BE GALV. STEEL. WOOD FENCE DETAIL NOT TO SCALE MIN. PLAY ZONE ----~ PER IPEMA & CPSC STANDARDS 3,/4" CHAMFER AT ALL EXPOSED CORNERS AND EDGES 2x4x 16' CEDAR RAIL CAP (8d @ 2' O,C,) 1 x6 CEDAR FACE ~ "" I E 2x6 CEDAR OR D.F. RAIL --- WITH FENCE CLIP 1 x4 CEDAR PICKETS ROUGH -----.....,UI SAWN WITH 1 / 4" AIRSPACE (2) EQUALLY TRIMMED FILLER PICKETS ABUTTING POSTS 4x4 GROUND CONTACT PRES. TRD. FIR POST @ 6'-0" SPACING MAX. PROPERTY LINE ----------+tti 1 x6 CEDAR FACE (PICKETS AND RAILS TO CLEAR GRADES BY 4") 2x6 CEDAR OR D.F. RAIL----... WITH FENCE CLIP FINISH GRADE------..._ DIRECT BURIAL WITH CONCRETE ------1 BACKFILL ·1 '· 'b I <D 'b I N 3" GRAVEL DRAINAGE (POST TO ___ _,.,;l!i; ,silffi~'ffi~. I , • 1 -0 CLEAR BE EXPOSED TO GRAVEL). I . " E--.. --,1<'-,f-__ 1_s_ .. --71' MIN. MIN, --PAVIMG SEE PLAN 8" 8" MIN. MIN. ~ z ~ a: w J: Cl) ~ z z lti 5w H:! .. <( .. iI ffl 8 _, l -•.. G -'" ~ ' PAVING/DEEPENED FOOTING • PLAY AREA DETAIL NOT TO SCALE MIN. PLAY ZONE PER IPEMA & CPSC STANDARDS 12" MINIMUM ---~ COMPACTED DEPTH WOOD PLAY CHIPS 12" MIN. TIMBER CURB DETAIL NOT TO SCALE --TOP FLUSH WITH PAVING COUNTER SINK 1" AND PLUG -TYPICAL 1" MAX. AT LAWN, 2" MAX. AT MULCH, AND FLUSH AT CONCRETE CONDITION LAP JOINTS--~--~ TREAT CUTS TYPICAL LLlA-08-12-7 c ;; ~ b C c 0 ~ N II 0 'C • "' 0 ~ :i: ii 81 "' "' .., ,, " ,, C C ] "' ~ 0 ·;; e ~ " .c: C, C, u I I-:::, 0 VJ w X :::, i1: z w N ~ r') N N 0 N co co N I' Cl a, <O co z I I N I' ~ ~ ~ l!) l!) l!) N N ~ i-= L()tr) N ZNN co w -st -st ~ ::.'. ~~ :E;,\'\ :::,'b . 0 c ,-.. 0 ~ N :e C, ~ z ! 0 .. ~1 ...-1 N 01 -;;,; ~ .,, ~ ~ ,, ~ °'' X 0 ~ -.!i a. ~ ~ 0 ~ C, '" "' VJ 0 .w n C) u II z--&: Zw ·D ~ VJ ., ' [l_ _J '" ~ Oz 0CJ zw 0 5:::. <? z - ·O C) "' -~ z-0 -> "' z 0 ww c, w ', z . 0 -C) C) z ' ' z-"' w I;; _J > " -"' > :::, ~ u VJ ' ' :,; ' 0 ,q' . ~----------~-----1:c KING COUNTY D.D.E,S, Review Engineer Review Engineer i ~8 Completion Date " " ----=----t----,------:1- Completion Date 0 tu C? / ----~~--1 E :i= ~3 jAMES H. SANDERS, P.E. Approval Date , 0 ] -0 •0 z ..... ..c: ~ DEVELOPMENT ENGINEER "' I - ARTHUR M, 'SEIDEL Comments: ~ .-....IC\I :: CERTIFICA1E NO, 706 L-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~-~·~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~-~~~~~~~~~~~~~~_.i;(V~A~U~D~O~NL~Y-~~TH;..;;;Sl~GN~A~TU~R~E~).,__~~~~~~~~~~~~~~-'-~~~~~--"'-~~~~'--~~~--'· ~ ·,,; •/ i I LANDSCAPE PLANTING NOTES AND MATERIALS SCOPE OF WORK FURNISH ALL MATERIALS, LABOR, EQUIPMENT AND RELATED ITEMS NECESSARY TO ACCOMPLISH THE TREATMENT AND PREPARATION OF SOIL, FINISH GRADING, PLACEMENT OF SPECIFIED PLANT MATERIALS, FERTILIZER, STAKING, MULCH, CLEAN-UP, DEBRIS REMOVAL, AND 90-DAY MAINTENANCE. QUALIFICATIONS: LANDSCAPE CONTRACTOR TO BE SKILLED AND KNOWLEDGEABLE IN THE FIELD OF WORK. CONTRACTOR TO BE LICENSED TO PERFORM THE WORK SPECIFIED WITHIN THE PRESIDING JURISDICTION. JOB CONDITIONS: IT IS THE CONTRACTOR'S RESPONSIBILITY TO REVIEW THE SITE AND REPORT ANY DISCREPANCIES TO THE OWNER OR THE OWNER'S REPRESENTATIVES. ALL PLANT MATERIAL AND FINISH GRADES ARE SUBJECT TO APPROVAL BY THE OWNER. PROTECTION: SAVE AND PROTECT ALL EXISTING PLANTINGS SHOWN TO REMAIN. DO NOT PLANT UNTIL OTHER CONSTRUCTION OPERATIONS WHICH CONFLICT HAVE BEEN COMPLETED. AN IRRIGATION SYSTEM IS TO BE INSTALLED. DO NOT PLANT UNTIL THE SYSTEM HAS BEEN TESTED AND APPROVED. HANDLE PLANTS WITH CARE -DO NOT DAMAGE OR BREAK ROOT SYSTEM, BARK, OR BRANCHES. REPAIR AND/OR REPLACE ITEMS DAMAGED AS A RESULT OF WORK, OR WORK NOT IN COMPLIANCE WITH PLANS AND SPECIFICATIONS, AS DIRECTED BY OWNER AT NO ADDITIONAL COST. REPAIR OF EXISTING PLANTINGS: DURING THE COURSE OF WORK, REPAIR ALL EXISTING PLANTING AREAS BY PRUNING DEAD GROWTH, RE-ESTABLISHING FINISHED GRADE AND RE-MULCHING TO SPECIFIED DEPTH. GUARANTEE: GUARANTEE ALL PLANT MATERIAL FOR A PERIOD OF ONE YEAR FROM DATE OF FINAL ACCEPTANCE OF THE JOB BY OWNER. 90-DAY MAINTENANCE: CONTRACTOR TO PROVIDE OWNER WITH A SCOPE OF WORK AT TIME OF INITIAL PROJECT BID TO PROVIDE LANDSCAPE AND IRRIGATION MAINTENANCE FOR 90 DAYS FOLLOWING COMPLETION OF PROJECT (ACCEPTANCE) OF FACILITY BY OWNER. WORK TO INCLUDE MAINTENANCE AS DESCRIBED BELOW, IN PLANTING AND IRRIGATION MAINTENANCE. MATERIALS: PLANT MATERIALS: PLANT MATERIALS TO BE GRADE NO. 1, SIZED IN ACCORDANCE WITH (MN) AMERICAN STANDARDS FOR NURSERY STOCK (ANSI ZB0.1-1986). PRUNE PLANTS RECEIVED FROM THE NURSERY ONLY UPON AUTHORIZATION BY THE LANDSCAPE ARCHITECT. "8 & B" INDICATES BALLED AND BURLAPPED; "CONT." INDICATES CONTAINER; "BR" INDICATES BARE ROOT; "CAL" INDICATES CALIPER AT 6" ABOVE SOIL LINE; "GAL" INDICATES GALLON. A) SPECIFIED PLANT CANOPY SIZE OR CALIPER IS THE MINIMUM ACCEPTABLE CONTAINER OR BALL SIZE ESTABLISHES MINIMUM PLANT CONDITION TO BE PROVIDED. 8) QUALITY: PLANT MATERIAL TO COMPLY WITH STATE AND FEDERAL LAWS FOR DISEASE INSPECTION, PLANTS TO BE FULLY LIVE, VIGOROUS, WELL FORMED, WITH WELL DEVELOPED FIBROUS ROOT SYSTEMS. ROOT BALLS OF PLANTS TO BE SOLID AND FIRMLY HELD TOGETHER, SECURELY CONTAINED AND PROTECTED FROM INJURY AND DESICCATION. PLANTS DETERMINED BY LANDSCAPE ARCHITECT TO HAVE BEEN DAMAGED; HAVE DEFORMITIES OF STEM, BRANCHES, OR ROOTS; LACK SYMMETRY. HAVE MULTIPLE LEADERS OR "Y" CROTCHES LESS THAN 30 DEGREES IN TREES, OR DO NOT MEET SIZE OR ANSI STANDARDS WILL BE REJECTED. PLANT MATERIAL TO BE FROM A SINGLE NURSERY SOURCE FOR EACH SPECIFIED SPECIES/HYBRID. NURSERY SOURCES TO BE THOSE LOCATED IN THE SAME REGION AS THE JOB SITE. C) SUBSTITUTION: NO SUBSTITUTION OF PLANT MATERIAL, SPECIES OR VARIETY, WILL BE PERMITTED UNLESS WRITTEN EVIDENCE IS SUBMITTED TO THE OWNER FROM TWO QUALIFIED PLANT BROKERAGE OFFICES. SUBSTITUTIONS WHICH ARE PERMITTED TO BE IN WRITING FROM THE OWNER AND LANDSCAPE ARCHITECT. THE SPECIFIED SIZE, SPECIES AND NEAREST VARIETY, AS APPROVED, TO BE FURNISHED. SOIL PREPARATION: MAY BE SPECIFIC TO THE SITE, OR TO CERTAIN PORTIONS OF THE SITE, AS NOTED ON THE PLAN. THE FOLLOWING: TOPSOIL, AMENDMENT, AND BACKFILL, ARE GENERAL REQUIREMENTS FOR ALL LANDSCAPE AREAS, UNLESS NOTED OTHERWISE ON THE PLAN. SOIL FERTILITY AND AGRICULTURAL SUITABILITY ANALYSIS: AFTER ROUGH GRADING AND PRIOR TO SOIL PREPARATION, CONTRACTOR TO OBTAIN AGRONOMIC SOILS TESTS FOR PLANTING AREAS, LAWN AND SHRUB LANDSCAPE. A MINIMUM OF ONE SAMPLE AND ONE PER EACH TWO ACRES OF LANDSCAPE AREA TO BE OBTAINED. IF ON-SITE TOPSOIL HAS BEEN STOCKPILED, A TEST TO BE COMPLETED FOR IT, ALSO. TESTS TO INCLUDE FERTILITY AND SUITABILITY ANALYSIS WITH WRITTEN RECOMMENDATIONS FOR SOIL AMENDMENT, FERTILIZER, CONDITIONERS, APPLICATION RATES, AND POST-CONSTRUC- TION MAINTENANCE PROGRAM. TESTS TO BE PERFORMED BY AN APPROVED SOIL TESTING LABORATORY WHICH WILL BE CONTRACTED WITH AND PAID FOR BY THE CONTRACTOR. RECOMMENDATIONS OF THE SOILS REPORT AND REQUIREMENTS OF THE GEOTECHNICAL ENGINEER TO TAKE PRECEDENCE OVER THE MINIMUMS NOTED, BELOW. PROVIDE CHANGE ORDER FOR ADDITIONAL MATERIALS REQUIRED IN THE SOILS REPORT. A) TOPSOIL AS A MINIMUM SUPPLY TOPSOIL CONSISTING OF LOAM SOIL WITH 5 TO 7 PERCENT ORGANIC MATTER. TOPSOIL TO BE AMENDED WITH SPECIFIC AMENDMENTS IN C) 1. AND C)2., BELOW, AND BE BLENDED TO SPECIFIED DEPTH IN E.). BELOW. LOAM TO CORRESPOND TO FIELD METHOD OF DETERMINING SOIL TEXTURE CLASSES FOR LOAM AND SILT LOAM, U.S. SOIL CONSERVATION SERVICE. PROVIDE LANDSCAPE ARCHITECT THE TOPSOIL SUPPLIER AND SAMPLE OF TOPSOIL. CONTRACTOR IS RESPONSIBLE FOR ANY NECESSARY WEED CONTROL RESULTING FROM CONTAMINATED OFF-SITE SOURCES. B) NATIVE SURFACE SOIL INCLUDING STOCKPILED TOPSOIL SURFACE SOIL ON-SITE MAY MEET TEXTURAL CLASSIFICATION AS NOTED IN A), ABOVE. PROVIDE AMENDMENTS IN C) 1. AND C) 2., BELOW, AND EVENLY BLEND AMENDMENTS TO SPECIFIED DEPTH. C) AMENDMENT 1 . ORGANIC COMPOST TOPSOIL FOR PLANTING TO CONTAIN 15 TO 20 PERCENT ORGANIC MATERIAL BY VOLUME. THE FOLLOWING IS FOR SOIL WITH 3-4 % ORGANIC CONTENT. PROVIDE THREE INCHES (TWO INCHES COMPACTED DEPTH) OF COMPOST PER 12 INCHES OF SPECIFIED TOPSOIL DEPTH. MUSHROOM COMPOST, SLUDGE/ COMPOST BLEND, AND/OR AGED FIR BARK MULCH WILL SATISFY ORGANIC REQUIREMENTS. COMPOST TO BE FROM NON-FARM ANIMAL SOURCES, NOR FROM SOURCES CONTAINlflG REDWOOD/CEDAR PRODUCTS. 2. FERTILIZER COMPLETE FERTILIZER WITH TRACE ELEMENTS, 8 PERCENT SULFUR, AND A MINIMUM OF 50 PERCENT SLOW RELEASE NITROGEN. FERTILIZER TO BE "AGRO-DELUXE NURSERY" 10-15-20 AT 50 POUNDS PER 10 YARDS OF ORGANIC COMPOST, OR COMPARABLE NITROGEN EQUIVALENT. D) PLANTING BACKFILL ON-SITE TOPSOIL (EXCAVATED PIT SPOILS) AS FIELD PREPARED FOR PLANTING/TURF. E) TOPSOIL PREPARATION AS A MINIMUM, ALL LANDSCAPE AREAS TO HAVE 12 INCHES MINIMUM OF TOPSOIL PER A) AND/OR B), ABOVE. CONTRACTOR TO ADJUST GRADES AND SUPPLY TOPSOIL AS NECESSARY TO ASSURE THE MINIMUM DEPTH. CONTRACTOR TO FORM BERMS TO THE HEIGHT AND EXTENT NOTED HERE, AND SHOWN ON THE PLANS. AMENDMENTS TO BE EVENLY BLENDED THROUGHOUT THE TOP 6-INCHES. TOPSOIL TO BE WORKED INTO SUB-BASE/SUBSOIL FOR ROUGH TRANSITION. SOIL DEPTH SPECIFIED IS FINISHED, COMPACTED DEPTH. PARKING PLANTER ISLANDS TO BE OVER EXCAVATED BY BACKHOE. REMOVE PAVING WASTE, GRAVEL BASE AND UNDERLYING SUBSOIL TO 18" BELOW TOP OF PAVING. SCARIFY AND OVER EXCAVATE PIT BOTTOM 12" TO MINIMIZE STRUCTURAL COMPACTION.S BARK MULCH (TOPDRESSING): ONE-HALF-INCH (1/2") SIZ[, TO ONE-INCH (1 "), I.E., "MEDIUM," HEMLOCK/FIR BARK. APPLY SUFFICIENT QUANTITY TO PROVIDE THREE INCHES (3") TO FOUR INCHES (4") DEPTH IN AREAS NOT PLANTED IN LAWN. FINE MULCH, I.E., "STEERCO" TEXTURE AND CEDAR ARE NOT ACCEPTABLE. LANDSCAPE PLANTING NOTES, MATERIALS, AND DETAILS SECTION 35, TOWt~SHIP 23 NORTH, RANGE 5 EAST, WILLIAME I IE MERIDIAN l(INl'.3 COUNlY, STATE OF WASHINGTON STAKES: 2-INCH DIAMETER BY 10-FOOT MINIMUM LODGEPOLE PINE STAKES. GUY MATERIAL: 1-INCH WIDE POLYETHYLENE CHAIN LOCK TYPE TIES; OR, 3/8" DIAMETER RUBBER. NO WIRE. LAWN: SEED AS NOTED ON PLAN. HERBICIDE: HERBICIDE IS NOT RECOMMENDED FOR THE FIRST YEAR AFTER INSTALLATION. ANTI-DESICCANT: "WILT-PROOF," 48 HOURS PRIOR TO SHIPMENT TO SITE FROM JUNE 1 THROUGH SEPTEMBER. THOROUGHLY ROOT WATER PLANTS PRIOR TO DELIVERY. PLANT MATERIAL DELIVERED TO SITE TO BE KEPT CONTINUALLY MOIST THROUGH INSTALLATION. EXECUTION: FINISH GRADES: FINE GRADE AND REMOVE ROCKS AND FOREIGN OBJECTS OVER TWO INCHES (2") DIAMETER FROM TOP THREE INCHES (3") OF PREPARED PLANTING BED. ALL FINISHED GRADES TO BE SMOOTH EVEN GRADES, LIGHTLY COMPACTED, AS SHOWN ON THE PLAN AND DETAILED. SITE CIVIL DRAWINGS IDENTIFY FINAL ELEVATIONS. TREES: ARRANGE TREES ON SITE IN PROPOSED LOCATIONS PER DRAWINGS. EXCAVATE PIT, PLANT AND STAKE OR GUY. AS CALLED OUT AND DETAILED. ALL TREES AND SUPPORTS TO STAND VERTICAL. TREES TO BE PLACED AS SHOWN ON THE PLANTING PLAN, LOCATED AS DETAILED AND AS CALLED OUT ON PLANT UST. BACKFILc SHALL BE PIT SPOILS. SETTLE BACKFILL USING WATER ONLY. NO MECHANICAL COMPACTION. STREET TREES: ALL STREET TREES ARE TO BE ON A 40 FOOT SPACING, UNLESS NOTED. ADJUST INSTALLATION LOCATIONS TO CLEAR CONSTRUCTED DRIVES, LIGHTING, AND UTILITIES AS NOTED BELOW. ALL STREET TREES HAVE BEEN SELECTED FROM THE APPROVED KING COUNTY STREET TREE LIST. STREc:T TREE LAYOUT IS BASED ON PHYSICAL CONSTRAINTS OF DRIVEWAYS AND UTILITY CLEARANCES. NOTE DRIVEWAY LOCATIONS ARE SUBJECT TO MODIFICATIONS, NO LESS THAN SPECIFIED QUANTITIES WILL BE INSTALLED. STRE':T TREE SPECIES ARE SELECTED FROM THE KING COUNTY APPROVED STREET TREE UST. ALL STREcT TREES TO BE 3" CALIPER / 1 o' HEIGHT MINIMUM. PROVIDE ROOT BARRIER AT STREET TREES AS NOTED IN KING COUNTY STANDARD DETAIL SHOWN ON THIS SHEET. DEEPROOT TREE BARRIERS NO. UB 18-2 OR EQUIVALENT. INSTALL PER MANUFACTURER'S WRITTEN SPECIFICATIONS. PLANT STREET TREES DURING FALL TO WINTER MONTHS (OCTOBER 1st TO MARCH 31st). PROVIDE AND MAINTAIN A 3' DIAMETER WATER WELL AROUND ALL STREET TREES. PROVIDE A 3' DIAMETER MULCH RING AROUND ALL STREET TREES. SHRUBS: INSTALL SHRUBS AS SPECIFIED FOR TREES. GROUNDCOVERS: EXCAVATE PITS TO A MINIMUM OF THREE INCHES (3") BELOW, AND TWICE THE ROOT BALL DIAMETER. WATER THOROUGHLY AND TAKE CARE TO ENSURE THAT ROOT CROWN IS AT PROf'ER GRADE, AS DETAILED. MU~C'H: MULC.:, ALL GROUND COVER AREAS NOT COVERED BY LAWN. MULCH MAY BE APPLIED PRIOR TO INST/\LLATION OF GROUNDCOVER WHICH IS SMALLER THAN ONE GALLON CONTAINER SIZE. UTILITY CLEARANCES: FIELD ADJUST PLANT LOCATIONS FOR 8-FOOT SEPARATION OF TREES/SHRUBS AND 2-FOOT SEPI.RATION FOR GROUNDCOVER FROM FIRE HYDRANTS AND UTILITY VAULTS. PLANTING MAINTENANCE: CONTRACTOR TO MAINTAIN PLANTINGS THROUGH COMPLETED INSTALLATION, AND UNTIL ACCEPTANCE OF LANDSCAPE INSTALLATION. PLANTING MAINTENANCE TO INCLUDE WATERING, WEEDING, CULTIVATING, TIGHTENING AND REPAIRING OF TREE GUYS. RESETIING PLANTS TO PROPER GRADES OR POSITION, RE-ESTABLISHING SETTLED GRADES; AND MOWING LAWNS WEEKLY AFTER LAWN ESTABLISHMENT. HERBICIDE IS NOT RECOMMENDED FOR ONE YEAR FOLLOWING LANDSCAPE INSTALLATION. INCLUDED IS REPLACEMENT OF DEAD PLANTS AND PLANTS SHOWING LOSS OF 40 PERCENT OR MORE OF CANOPY. IRRIGATION MAINTENANCE: THE IRRIGATION SYSTEM TO BE MAINTAINED INCLUDING ADJUSTMENTS FOR BALANCED WATER DISTRIBUTION & PRECIPITATION. FAILED OR MALFUNCTIONING IRRIGATION EQUIPMENT") SHALL BE REPLACED OR CORRECTED. PLANT AND IRRIGATION MAINTENANCE TO INCLUDE THOSE OPERATIONS NECESSARY TO THE PROPER GROWTH AND SURVIVAL OF ALL PLANT MATERIALS. CONTRACTOR TO PROVIDE THIS WORK IN ADDITION TO SPECIFIC WARRANTY/GUARANTEES. STREET TREE IRRIGATION: PROVIDE SUPPLEMENTAL WATERING FOR ALL STREET TREES DURING SUMMER MONTHS FOLLOWING INSTALLATION AS REQUIRED TO MAINTAIN PLANT MATERIAL HEALTH. CURB ' MULCH AT CURB DETAIL ------------------------------tmT TO SCALE FIRE HYDRANT OR UTILITY POLE SIDEWALK NEXT TO VERTICAL CURB -LUMINAIRE 15' MIN. / ' +\ --"'-· .,J / 4' PROXIMITY ~ TO CURB/SIDEWALK INSTALL 8' -1 O' ROOT BARRIER TYPICAL NOTES: NOTE 1.---'-_/ 10' MIN. PLANTING STRIP ~~ 1. TREES SHALL GENERALLY BE PLANTED BACK OF THE SIDEWALK. PLANTING STRIPS WILL BE APPROVED ONLY AS PART OF A LANDSCAPING PLAN IN WHICH PLANT MAINTENANCE. COMPATIBILITY WITH UTILITIES, AND TRAFFIC SAFETY ARE DULY CONSIDERED. 2. IF PLANTING STRIPS ARE APPROVED: A. MIN. DISTANCE FROM CENTER OF ANY TREE TO NEAREST EDGE OF VERTICAL CURB SHALL BE 4 FEET. 8. TREES SHALL BE STAKED IN A MANNER NOT TO OBSTRUCT SIDEWALK TRAFFIC. C. IN CASE OF BLOCK-OUTS, MIN. CLEAR SIDEWALK WIDTH SHALL BE 5 FEET IN RESIDENTIAL OR 8 FEET IN BUSINESS DISTRICTS. 3. ON BUS ROUTES, PLANS SHALL BE COORDINATED WITH METRO SERVICE PLANNING. PHONE 684-1622. 4. SEE sr:c. 5.03. 5. TREES LOCATED WITHIN 4' OF STREET CURBS AND SIDEWALKS SHALL HAVE ROOT BARRIERS PLACED ADJACENT TO AND ABUTTING STREET CURBS AND SIDEWALKS. BARRIERS OF 8' -10' LEfJGTH ARE TO BE CENTERED ON EACH TREE. THE BARRIER SHALL EXTEND FROM 1" BELOW TOP OF CURB FOR 18" MINIMUM, VERTICAL DEPTH. STREET TREt: STANDARDS KING COUNTY PUBLIC WORKS DWG. NO. 5-009 FINISH GRADE AT 4: 1 SLOPE (MAX); 2% SLOPE (TYP. MIN.) CURB PER CIVIL DRAWINGS (WALK SIMILAR) 1" MAX. --2" MULCH LAYER (COMPACTED DEPTH) TOPSOIL AS SPECIFIED FINISH GRADE AT 3: 1 SLOPE (MAX), 10:1 (MIN) PREPARED SUBGRADE 1" MAX. (WITH COMPACTtD MULCH) WRFCONDmON SIDEWALK---1 MULCH CONDmON (CURB SIMILAR) PLANTER SECTION DETAIL NOT TO SCALE AMENDED PLANTING SOIL PER NOTES (TOPSOIL) 2" MULCH LAYER (CDfAPACTED DEPTH)--.. FINISH GRADE LAWN-----------..... EDGING PER PLAN ________ __... PLANTING BED ADJACENT TO LAWN DETAIL NOT TO SCALE 50' MIN. 50' MIN. 2" MULCH LAYER ~----(COMPACTED DEPTH) FEATHER EXCESS ---~ SOIL UNDER MULC~H----~ 1" MULCH AT CROWN -~ 1 /2" ABOVE GRADE 1" ABOVE GRADE-~ NOTES: REMOVE CONTAINER & WORK ROOTS BACKFILL TO BE SETTLED USING WATER ONLY LESS THAN 1 GAL ( PLANTED BEFORE MULCH ) 1 ClAL CONTAtER and LARGER ( PLANTED BEFORE MULCH ) GROUNDCOVER PLANTING DETAIL NOT TO SCALE HOLD PLANTS FROM~ EDGE OF PLANTER AS NOTED ON PLANT LIST SPACING AS CALLED OUT ON PLAN/PLANT LIST HOLD PLANTS FROM _ / EDGE OF PLANTER ·d ·" ,:., ,?i' 0 z BED LINE EDGE--~ CURB/WALK~ / AS NOTED ON PLANT LIST ============== GROUNDCOVER SPACING DETAIL NOT TO SCALE (2) LODGEPOLE STAKES; TIE AT APPROX. 1/3 TO 1/2 -~~-~~ HEIGHT OF TREE WITH FLEXIBLE RUBBER TIE IN FIGURE ti''~ ,. EIGHT PATTERN. STAKES AND TREE PLUMB ,J J'v. "'jtn--~ 3" DEEP SAUCER FOR WATER 1..n 4J 3" DEEP MULCH LAYER (COMPACTED DEPTH) ±~l iW" z REMOVE ALL TIES, WRAP & CONTAINERS ~s:? ,:· ,1~~ ~ '>: EXCAVATE TREE PIT AT A MIN. OF 4 TIMES . ~ I\ "' DIA. OF ROOTBALL AT BALL CENTER. TAPERING PIT \ I: GRADE TO FINISH GRADE I PIT SPOILS, NURSERY BALL WASTE BACKFILL SET BALL ON UNDISTURBED SUBGRADE, -------:" OR COMPACTED SOIL. . NOTE: 1 LIGHT FERTILIZER OVER, PLANTING BED AFTER BACKFILL ONLY: NO FERTILIZER "' PLANTING PIT. WORK PERIMETER R001S FREE OF NURSERY BALL. EVERGREEN TREE PLANTING/STAKING DETAIL NOT TO SCALE PRUNE DAMAGED TWIGS AFTER PLANTING------------~ PLACE IN VERT. POSITION: DOUBLE LEADERS WILL BE REJECTED --- NOTE: ' KEEP ROOTBALL MOIST A~\D PROTECTED AT ALL TIMES HOLD CROWN OF ROOTBALL AT OR JUST ABOVE FINISHED GRADE PROTECT TRUNK AND LIMBS FROM INJURY BACKFILL TO BE SETTLED, USING WATER ONLY - NO MECHANICAL COMPACTION ' FiEMOVE ALL WRAP, TIES & CONTAINERS, REGARDLESS OF MATERIAL. (2) LODGEPOLE STAKES, PLUMB WITH ELASTIC CHAIN-LOCK -~ TYPE OR RUBBER GUYS TIED IN FIGURE EIGHT; REMOVE AFTER ONE GROWING SEASON ; PROTECTIVE WRAPPING DURING SHIPMENT TO SITE & INSTALLATION --, 11,....-c!ijr--H REMOVE AT COMPLETION OF PLANTING ' LAWN PLANTING: PROVIDE 3'¢ "NO GRASS" TREE RING & 3" DEEP MULCH LAYER (COMPACTED)' IN WELL. HOLD BACK FROM TRUNK 8" TO 1 D" FINISH GRADE . 0 PREPARE PLANTING BED PER SPEC'S; AT MIN., LOOSEN AND MIX~.-f'!t---"- SOIL TO 18" OR DEPTH OF ROOTBALL AND 4 TIMES BALL DIA. REMOVE ALL WRAP TIES AND CONTAINERS SCORE ROOTBALL AND WORK NURSERY SOIL SET BALL ON UNDISTURBED BASE OR COMPACTED MOUND UNDER BALL PENETRATION TO SUBBASE (+) 24"-------------~ ROOT BARRIER AT CURB/SIDEWALK. SEE KING COUNTY STREET TREE _____ ..J STANDARDS DETAIL DECIDUOUS TREE PLANTING/STAKING DETAIL Nor TD SCALE KING COUN1Y D.D.E.S. Review Engineer Review Engineer Completion Date Completion Date a ~ -C ~ a ~ u z (/l ·c 0 :,: (/l: vi ~ ;!i ;! I I " ' w 'O ~ C C "' ·$ ~ 0 e ~ ~ .c Cl Cl t) I I-::::, 0 (/) w X ::::, ~ z w ~ N I") N N 0 N OC) OC) N t"-0 01 (J:) OC) z I I N ~ t"-~ ~ LJ") LJ") LJ") N N • ~r---. ~ I-LJ") LJ") N ZNN co w st st ~ ::,:: ._, ._, a 0 'e ~ "'' a.I :C• i 'O ~ > e a. a. " ~ z C\I 5 0 a.. C\I g 0 z ~ a: Cl) w 0 0 ... 0 ',; .,, " .,,, w -C Cl V) .w G (.) z--> z "' zW :s VJ CL ...J ;:'!: Oz ~ !,g z ·O G 0:: z--> "' z Ww w z . -G <Oz ~ i:; ...J > 5 "' -:::, (.) V) Q I ·--,::, .. --,-~ " V ' :< •v ·o V ~ Q 0 , .. , II .... " Q •a ,n 0 ,o ,0 .. SO' Ll 0 ~ '-l ' 0 .-...... C•l ·- ;!:! r= .... ~ ·O ,0 0 / ry C •v V C GENERAL SITE CONDITIONS Landscape Contractor shall give· the Borghausen wetland ecologist a minimum of ten (10) days notice prior to intention to proceed with construction. No construction work shall commence until there is a meeting between the Client, the Barghausen wetland ecologist, and participating Landscape Contractor. The approved plans and specifications shall be reviewed to allo~ parties involved to. ~nd~rstand the. intent and the specific details related to the construction documents, spec1f1cations, and site constraints. A copy of the approved plans, specifications, permits, and agency approvals must be on site whenever construction is in progress and shall remain on site until project completion. The Barghausen wetland ecologist shall be on site, as necessary, to monitor planting and approve minor revisions to the plan. T.E.S.C. PLAN (see Civil Sheets) Construct erosion control measures and obtain approval of the Agency Construction Inspector before beginning any other work. Refer to Civil plans for construction area information and location of the construction access(es) to and within the mitigation areas. Silt fences and other BMPs must be installed and implemented prior to any disturbance activity within the sensitive areas. EXISTING VEGETATION & WOODY MATERIAL The Landscape Contractor shall be responsible for avoiding disturbance to existing trees and shrubs within the buffer enhancement area. Existing stumps, down logs, boulders and any other habitat features shall remain in the mitigation areas. No mechanical clearing shall occur within mitigation areas. PLANTING SCHEDULE Planting should occur anytime between October and March to take advantage of seasonal rains. Other planting times may require placement of a temporary irrigation system to ensure plant survival. Installation of plantings must use techniques, which will not allow sediments to enter the flow of the stream. Trees and shrubs shall be pit planted as shown in the plan details. Plant procurement, transport, storage, handling, planting techniques, care of existing soil and vegetation, and watering are to be periormed per landscape industry standards. GENERAL PLANTING CONDITIONS Landscape Contractor shall ensure that construction related activities do not damage off-site features or adjacent vegetation. In the wetland buffer enhancement areas, Landscape Contractor shall remove blackberry and other specified invasive species by hand with minimal disturbance to the existing vegetation. Cleared and grubbed vegetation shall be exported from the gite. Invasive/ exotic plant species to be removed and treated in the enhancement area ore: Himalayan and evergreen blackberry, reed canarygrass, Japanese knotweed, Scot's broom, English ivy, morning glory, and thistle. No chemical control of vegetation on any portion of the site is allowed without the written permission of the Senior Ecologist from King County DDES. Landscape Contractor shall verify that plant installation conditions are suitable within the buffer enhancement areas. Any unsatisfactory conditions shall be corrected prior to start of .,._,ark. When conditions detrimental to plant growth are encountered, such as rubble fill, adverse drainage conditions, significant vegetation, or obstructions, Landscape Contractor shall notify the Barghausen wetland ecologist prior to planting. Beginning of work constitwtes acceptance of conditions as satisfactory. Landscape Contractor shall verify that plant installation conditions are suitable withir. the mitigation areas. My unsatisfactory conditions shall be corrected prior to start of work. When conditions detrimental to plant growth ore encountered, such as rubble fill, adverse drainage conditions, significant vegetation, or obstructions, Landscape Contractc,r shall.-_notify the Barghousen wetland ecologist prior to planting. Beginning of work constitutes acceptance of conditions os satisfactory. Plants installed in undisturbed areas shall be integrated with existing native vegetation, and planted in a random, naturalistic pattern. CLEAR AND GRUB Clearing Contractor shall clear and grub areas within the clearing limits of the mitigation and buffer areas with the exception of flagged existing vegetation to remain. In areas of flagged existing vegetation to remain, Clearing Contractor shall remove blackberry and other specified invasive species by hand (or mechanical means if approved), with minimal disturbance to the existing vegetation. Cleared and grubbed vegetation shall be exported from the site. Particular core must be given to ensure complete removal of tops and roots (to depth of 18 inches) of blackberry and reed conarygrass plants, and any other invasive/exotic plant species. Invasive/exotic plant species to be removed and treated in the mitigation and buffer areas are: Scot's broom, English ivy, Himalayan and evergreen blackberry, reed canarygrass, purple loosestrife, hedge bindweed (morning glory), Japanese knotweed, thistle, and creeping nightshade. The Borghousen wetland ecologist to designate any additional plant species to be removed prior to construction. Stockpiling of soils or plant material should be confined to upland areas and contract specifications should limit stockpiling of earthen materials to durations in accordance with City clearing and grading standards, unless otherwise approved by the City. LOCATE/STAKE/VERIFY PLANTING AREAS Landscape Contractor shall field locate, stake, and verify planting areas and configurations prior to planting. The Barghausen wetland ecologist shall review and approve locations prior to planting. Proposed locations of trees and shrubs shall be staked and identified with an approved coding system or by placement of the actual plant material. For large groupings of a single species of shrub, Landscape Contractor may stake the planting boundaries. The Borghausen wetland ecologist shall review and approve locations of all plants and plant groupings prior to planting. BUFFER ENHANCEMENT NOTES AND DETAILS SECTION 35, TOWNSHIP 23 N., RANGE 5 E., W.M. PLANT MATERIALS The Barghausen wetland ecologist shall examine plant material prior to planting. Any material not meeting the required specifications shat! be immediately removed from the site and replaced with like material that meets the required standards. Plant material shall meet the requirements of State and federal laws with respect to plant disease and infestations. Inspection certificates, required by law, shall accompany each and every shipment and shall be submitted to the Barghausen wetland ecologist upon Landscape Contractor's receipt of plant material. The Gorghausen wetland ecologist shall pre-approve in writing any substitution of plant materials prior to ordering substitution plants. Plant materials shall be native, locally grown (Puget Sound lowlands of western Washington), healthy, bushy, in vigorous growing condition, and be guaranteed true to size, name, and variely. If replacement of plant material is necessary due to construction damage or plant failure within one year of installation, the sizes, species, and quantities shall be equal to damcged or unsuitable plants, or as indicated on the plans. The Barghausen wetland ecologist reserves the right to require replacement or substitution of any plants deemed unsuitable. Trees shall have uniform branching, single straight trunks, (unless specified as multi-stemmed), and the central leader intact and undamaged. Container stock shall be fully rooted but not root-bound. Plant material with damaged root zones or broken root bolls will not be accepted. Conif.3rous trees shall be nursery grown, full and bushy, with uniform branching and a notur,I non-sheared form. Original central leader must be healthy and undamaged. Maximum gap between branching shall not exceed 9 inches, and length of top leader shall not Hceed 12 inches. Shrubs shall be a minimum height of 36 inches. Shrubs shall not be pruned and shall be left i11 a natural growth form. Within 30 days of award of the landscape contract, Landscape Contractor shall submit docurnentation that specified plant materials have been ordered and secured, A list of suppEer names, addresses, phone numbers and the storage/growing location of the matedals shall be submitted to the Barghausen wetland ecologist within 30 days of Land~1cape Contractor award. VERIFY NURSERY STOCK CONDITION The llarghausen wetland ecologist shall inspect plant material at the job site, including previously tagged trees, for compliance with required standards for plant size and quality prior to planting. This includes, but is not limited to, size and condition of rootballs and root systems, presence of insects, latent injuries and defects. Trees must be untied and separated for inspections. The Barghausen wetland ecologist reserves the right to refuse any /"II plant material any time prior to final acceptance if it is determined that such mate ·ial does not meet the specifications as described herein. Rejected material shall be immediately removed from project site. VERIFY STORAGE SIIE AND METHOD Store plants in the manner necessary to accommodate their horticultural requirements. Prote:t plant material stored on-site from weather damage, construction activity and the publi,. Balled and burlapped material which cannot be installed immediately shall be "heelud-in" to keep from drying out prior to planting. Protect rootbolls by covering with moist soil, mulch ,or sawdust. Water as required to keep rootbolls moist. APPROVE PLANTING LOCATIONS AND SPACING Planting locations shown on planting plans are approximate, based on anticipated site cond;':ions. Actual planting locations may vary from those shown due to final site conditions mid !ocations of existing vegetation. Nevertheless~ any variations from the planting plan will -~.-=:.._-.re'1ffit? --pr:i.9r~opp~oyq! __ by Jhe Bargh·Jusen .wetland ecologist .. Plants shoH be integrqted_ with e:<istit1g nCltive vegetation, and planted in a random, naturalistic pattern without impacting exisU.1g native vegetation. -:-he llarghausen wetland ecologist shall review planting locations and spacing prior to plant installation. MULC~ 1n grrJded arebs only, a 3" layer of wood chip mulch shall be placed around the base of new \ree (36 inch diameter ring) and shrub plantings (24 inch diameter ring) for erosion, weed control, and moisture retention. Mulch can be obtained from ground up on-site slash or imported. STAKING Trees shall be stoked with at least one stake, 3/4 the height of the tree (see plan detail). Land!i:cape Contractor shall remove stokes at the end of the one-year guarantee period. KING COUNTY, WASHINGTON RESEED DISTURBED AREAS Landscape Contractor shall seed and ~horoughly water exposed soils with the seed mixes specified in the Plant Schedule following plant installation to all exposed ground surfaces. WOOD FENCE AND SIGNS Wood fencing and Sensitive Area Tract signs shall be constructed at locations depicted on the Mitigation Plan prior to installation of enhancement plantings. LANSCAPE CONTRACTOR GUARANTEE The contractor shall warrant all plant material to remain alive and healthy for a period of one year after completion and final w.:itten acceptance of planting by Barghausen's wetland ecologist. The contractor shall replace dead or unhealthy plants per plans and specifications. This warranty shall incl•Jde replacement of plants (same size and species shown on the drawings) that prove either to be mislocated or unsuitable as to plant material standards. Plants replaced shall be reinitiated under plant guarantee conditions. FINAL ACCEPTANCE Upon completion of the planting, the ·.ondscape Contractor shall provide the Borghausen wetland ecologist with a set of clenri:· marked prints designating the actual locations and quantities of plantings within the miti, ·.1tion areas. Landscape Contractor shall keep a complete set of prints at the job oite during construction for the purpose of "red-lining" changes or modifications to the apprc,ed plans and shall update said information on a daily basis. The Barghausen wetland ecologist sho i meet on-site with a representative of King County DDES for review and acceptance of the mitigation plan installation. The dote of final acceptance shall constitute the beginning of the one-year warranty/five-year maintenance period. FIVE-YEAR MAINTENANCE Landscape Contractor shall review landscape maintenance recommendations with the Barghausen wetland ecologist who is familiar _with the stated goals an~ objectives ot the enhancement pion. Maintenance is to be provided throughout construction and for five years following construction beginning at final acceptance. Landscape Contractor shall maintain tt~es and shrubs as required to maintain healthy growth and habitat diversity. This may include tightening and repair of tree stakes, resetting plants to proper grade and upright position, gross and invasive control, and correcting drainage problems as required. Remove tree stakes at the end of one year. Project owner shall be responsible for consistent ond adequate woter application throughout the growing season to keep plants healthy and growing. ATTACH SIGN TO~..c:::::....---,. POST WITH lWO I _, l5' TO GRADE 5/16 GALVANIZED LAG BOLTS WITH WASHERS. ~0n@ilir@ l\rn& !l@Yn~~I')' H1lp y111!t! ind 1111 l1r Iii 1111 _,,.,.PR,_..,E-PRINTED PLASTIC SIGN ATTACH SIGN TO POST WITH lWO --.....--5/16 GALVANIZED LAG BOLTS WITH WASHERS. ....__ 8' -4x4 CEDAR. OR PRESSURE TRE'ATED POST SET J' INTO POST HOLE ~~ ~ 0~+--COMPACTED NATIVE ~~ BACKFILL IN POST HOLE st~ ,«,'< 0)~ ,«,0 0)~ ~~ ~~ « KJNG COUN]Y "'ET\AND/sJREAM SJGN INSTALlATION DETAIL A) THE WETLAIC/STRE'AM SIGN SHALL BE POSTED AT THE BOUNDARY BETWEEN THE LOT AND SDISITIVE ARE'A BUFFER. B) ONE SIGN SFALL BE POSTED FOR E.YERY 150 FEET OF SENSITIVE ARE'A BUFFER AND SHALL BE STATIONED PER THE LOCATION, ON THE APPROVED PLANS TO THE PRO''OSED DEVELOPMENT. SIGNS MAY ALSO BE ATTATCHED TO FENCES C} SIGNS ARE ~VAUABLE FOR $2.50 FROM: KING COUNTY DEPARTMENT OF DEVELOPMENT AND ENVIRONMENTAL SERVICES 900 OAKSDALE AVENUE SOUTHWEST RENTON, WA 98055-1219 S.A.T. SIGN DETAIL NOT TO SCALE -------~--s__c__cl ___ _j_l_)_O __:__c-"'-----~-~--' ------~--~---~--------- a·-o· oc ± TRE'ATED 2·xs· BDS. NAILED TO 4"x4" POSTS ~ 4"x4"± 4• 16" lYP ·'*,,.~"/, TRE'ATED POSTS OR CEDAR POSTS ALL FASTENERS CEDAR IN CONTACT WITH SOIL IS WARRANTED NO MORE THAN lWO YE'ARS TO BE GALVANIZED COMPACTED NATIVE BACKFILL JI COMPACTED NATIVE MATERIAL] NGPE FENCE DETAIL NOT TO SCALE (2) 2x2 D.F. STAKES: TIE AT APPROX. 1 /3 TO 1 /2 HEIGHT OF' TREE WITH FtEXIBLE RUBl:ER TIE IN FIGURE EIGHT PATI'ERN,-STAKES--AND Jl'<eE-"LUMB;-STAKE,PLANTS .NOTED .. --ON LEGEND · • . 3" DEEP SAUCER FOR WATER REMOVE ALL TIES, WRAP & CONTAINERS. FREE PERIMETER ROOTS FROM NURSERY BALL EXCAVATE TREE PIT AT A MIN. OF 4 TIMES--, DIA. OF ROOTBALL AT BALL CENTER, TAPERING PIT GRADE TO FINISH GRADE PIT SPOILS, NURSERY BALL WASTE BACKFILL SET BALL ON UNDISTURBED !"UBGRADE, ---------.---.-.::::~~ OR COMPACTED SOIL o LIGHT FERTILIZER OVER PlANTING BED AFTER BACKFILL ONLY: NO FERTILIZER IN ?LANTING PIT. o WORK PERIMETER ROOTS FREE OF NURSERY BALL & SPREAD OVER EXCAVATED PIT, BAI.L & PIT TO BE COURSELY SCARIFIED, TREE PLANTING DETAIL NOT TO SCALE PREPARED PLANTING BED---...__ o SEE PLANT UST FOR PLANT SPACING o REMOVE CONTAINER & WORK ROOTS FREE OF ROOTBAI.W SPRE~ ROOTS INTO EXCAVATION o BACKFILL TO BE SETTLED USING WATER ONLY SHRUB PLANTING DETAIL NOT TO SCALE • C j g ..J I a: w :t Cl) ~ u V) ~1 'O " C "' ·~ " 0 0 S2 ] C 2 'C 0 :c ~ • C "' e 0 g II • - ~1 'O .l! u " .c () ! : .. : ti u =e ~ ~1 'O ~ e ll. ~ ~ z I .$ .8 ,ljj ,12 ~ 1l 1------------1 ~ I/') ::c 1--:::, 0 (/) w :::, ~ z w N ~ I") N N ON 00 0 ooN r--a, ID 00 z < .!. I N r--~ ~ L!'l L!'l L!'l NN ~ i-:L!)L() N ZNN co w.,.. ..... ~ ~ .............. .w C> (.) ~~ Zw 5 I/') 0-;;;;! 0~ 5~ z ·O C> a:: ~~ t:l w z • -C> C>z ~~ :;;; ::, (.) I/') Q .,. " 1-----,-----;i 2 ... (") Q " 5 .D E -" -::, " (")o z ..-.c .D ..-V) 0 ., ~ L_ _________________________________________________ --:-:7A""~-:::--::::----....___- /JJ. A -o 3-( 2. 7 ~ ' ' ' ' ' / / --· ,./\ " \ \ 20 00 I I 1'==30' ~--- NOTES 1. ALL PLANTINGS TO BE LOCATED ACCORDING TO EXISTING CONDITlONS AND APPROVED 8Y BARGHAUSEN WEfLAND ECOLOGIST. 2. BUFFER ENHANCEMENT PLANTINGS TO BE LOCATED IN LARGE T?ACTS OF BUFFER. ADDrTION AREAS ONLY. 3. NON-NATIVE SPECIES INCLUDING RUBUS DISCOLOR AND RUBUS LACINIATUS ARE TO BE REMOVED FROM BUFFER ENHANCEMENT AREAS B'( HAND PRIOR TO INSTALLATION OF MITIGATICN PLANTINGS. 4. MULCH RINGS ARE TO BE APPUEO IN ENHANCED BUFFER AREAS ONLY. 5. HANO-SCATTER SEED MIX IN WETLAND BUFFERS FOLLOWING PlJ\NT INSTALLATION. PLANTING PLAN SECTION 35, TOWNSHIP 23 NORTH, RANGE 5 EAST, WILLIAME I IE MERIDIAN KING COUNTY, STATE OF WASHINGTON 8 ·--. . ---·--, I ·, '--9 \ '.,. \ .,. \ -, \ "\ .. _, 10 --. I I ; I I J n / I I vi . 1<0( ~-,-··. J \ "..., l ,/fj I \ 12 1 it,~1 \ \I" . \ o,,._ . ,, \ v...... I I ' '---.,,'. 4M I I \ I 1 'l ~ \ \ ); I '--I ', ·-!, ~ I r:;j,R-I .....,;-\ ' ' \ -1,fj I PORT \ Ii 0 ,·, I '·-......... f, ,.': I x"1 ~- ' ' \ ----~-----~ '-~'-4. I \ \ I _.,-· , ''-·,,, ~ . &~----.. \ I . ' ,. ·--. \ ' '-..., ---f . -~-;, .• _ BUFFER SEED MIX- Aooiy at the rote of 120 pound'3 per acre Per~ent by Nome Wi?iqht Aqrostis tenuis 1 OX Colonial Bentgrass Lo!ium perenne 6-0~ Perennial Ryegross f e~tuca rubro ~ Creeping Red Fescue '·· J -aJ'-~m-:::.~;;,,-~=;::::;t;.::.;.:-::···-=c:------+----------...,, , -y \ -; :7-~::a.-.-.~:-... ;: --------··· ,. ... .... Symbol T~£ES SH~ves Nome Acer macrophyl!um Big Leaf Maple Pseudotsugo menr;•,;; Douglas Fir Tsuga heterophyllo Western Hemlock Acer circinotum Vine Maple Corylus cornuto Western Haze!nvt Oemleria cero,iform1, Indian Plum Prunus virginiono Choke Cherry Rosa gymnO':tJ,-txl Boldhip Ros• Sornbucus nx:~n'I()!~ Red ElderOO"Y Symphoricor-pus oibus Snowberry ' --- -·-·-··----.,._,, Buffer [ h n oncemen '.Nontity 14 15 15 BO 50 50 10 40 25 40 t i , / / ,/ ... 1"'~!- /) .~ ., T t o 01 Quantity Size/Condition Spacing 1• 5-foot height 12 -15 feet minimum 15 5-foot heigh\ 12 -15 fee\ minimum ,5 5-foa\ height 12 -15 fee\ minimum ao 1-gallon 4 -5 feet '.,() 1-gallon 4 -5 feet '.,O 1-gallon 4 -5 feet 10 1-gollon 4 -5 fee\ ,o 1-gal!on 4 -5 fee\ 25 1-gollon 4 -5 feet I I 40 1-gollon 4-5feet Notes - Plant in groups of • to 6. Plont in group, of ' to 6. Ptonl ir. grouO"l .,~ 4 to 6. Pf>Jnt in 9ro<.1P'I or 4 to 6. P1ont in 9rovp1 or 4 to 6. P!ont in ~~ov::-1 or 4 \o 6. Plont ir. gro•JO! of 4 to 6. LEGEND: --D BUFFER IMPACT BUFFER AOIXT10N WE1l/,NO BUFFER 100' CtMM BUFFER SAT SIGN SAT P.NL FENCE BUFFER AREA TABLE: BUFFER IMPACT AREA=4,974 SF /0.11 AC BUFFER AODffiON AREA=6,31B SF/0.15 M; NEf BUFFER ~N~l.~ SF/0.0J 1'£ LUA-o 8 -(21 C .2 j .s 0 o· 1------------~~ I 0 0 1-------,,,.......,! N J" ~ X "' u C 0 ... -----------1 oi ~ E ~ z .c 0 -, ~ 0 V) ~ 0 n \f "' 0 u V, .,. 0 0 N ~ N ..... '-,, 0 Q 0 ---------------------~------------.,....---------~------ 10" 1"=30' 30,..._ ___ .:,so_ BUFFER AVERAGING PLAN SECTION 35, TOWNSHIP 23 NORTH, RANGE 5 EAST, WILLIAME I IE MERIDIAN KING COUNTY, STA TE OF WASHINGTON ;-CB 4"!38 j RIM~403.97 I I 12" CMP I E iE:::399.57 ,-SDMH 11-14·6 '/ / Ritl,-:::404.12 VERTICAL 36" C~.1P TnP=4 11 ,1 ,., STANDiNC WATER TOP,::393.87 30~ CMP W !E,..,397.77 : l i,.. ST s SHEET INDEX il§QTH __ ST i ! I I wi V)i ~1 WL1 of 3 WL2 of 3 WL3 of 3 BUFFER AVERAGING PLAN PLANTING PLAN BUFFER ENHANCEMENT NOTES & DETAILS The goals of the buffer averaging mitigation plan is to provide vegetative diversity and structure to areas of wetland buffer impacted from existing encroachments and 1. M initial stem count of planted vegetation will be conducted during the initial Monitoring reports will be prepored by a quolified biologist and submitted to Kin,, County DOES by October 31 following each monitoring event for 5 years after planting is complete. Performance Standards Performance standards provide measurements to gage periodically, and to identify remedial actions necessary criteria. the progress of the project to meet the final succes,; areas dominated by non-native, invasive species, and in turn increasing wetland 3. Installation of Sensitive Areas signs and NGPE fencing around the perimeter of visit and a second stem count of planted vegetation will be conducted the following buffer function of wildlife habitat value. Total buffers of the Tract B and Tract c the wetland buffer adjacent to proposed developement. year, If it is determined that planted tree and shrub species ore being replaced or LEGEND= --D BUFFER IMPACT BUFFER ADDmON EXISTING WETI.AND WEflAND BUFFER 100' OHWM BUITTR SAT SIGN SAT RAIL FENCE BUFFER AREA TABLE: BUFFER IMPACT AREA=4,974 SF /0.1 I AC BUFFER ADDITION AREA=6,318 SF/0. 15 AC Event: Mortality of the planted wetland buffer vegetation in accordance with performance standards. Contingency: The landscape contractor must conduct two inspections to monitor the health of all the newly introduced plant material for one year after the date of acc~ptance of the planted material. Replace planted material, after notifying the proJect wetland ecologist, as necessary during the appropriate planting seasons. ~he landscape c.ontractor is_ responsible for replacing all plant material during the first year after 1mplementabon. After one year, the project owner is responsible for plant replacement. C 0 :~ ii! 0 z g ...J z i w :r: (IJ ~ z z w Ill 0 0 ..- ~ ::) (IJ -w z w ~ :r: ~ (\I ..- ~ (IJ a: > Oo u. ~ a.. ~z ~~ 0) :r: (\I 8 a.. 3 0 z ~ [[ ffi 8 zo 0 -CIO L_ ...J 0 6 er: I.I) z :r: (0 _ W I :C CD ~ (IJ O " ~ CD in .. (\I w~s ~~ w8 CD V E i::'__ 2 0 Cl ""§; I 0 0 wetlands proposed to be impacted is 4,974 square feet. Buffer addition proposed out-competed by native shrubs or trees that grow voluntarily the success crite· io Event: Non-availability of specified native plant materials. (") includes 6,318 square feet, for a net gain of 1,344 square feet of wetland buffer Monitoring Pian 2. Establishment of permanent vegetative plots to monitor survival, changes in plant will be met, only if the number of volunteer and planted shr~b and trees speci"s in ,8 ,:;; through buffer averaging. The specific compensatory objective is to plant native The primary purpose of the monitoring program is to document the degree of species composition, and percent cover by species over time. Tree and shrub the mitigation areas meet or exceed the number of shrub or tree plants requir 1,d in Contingency: Plant species substitutions, other than those listed as alternate must E :;:: g trees and shrubs in select buffer addition areas of the Tract B and Troe\ c wetland success or failure in achieving the performance objectives and to identify remedial density will be evaluated using permanent sampling locations that effectively sample the area for that year. If these performance standards are not met, the causo first be authorized by the project wetland ecologist and King County. Repladement :i1 g .c"'] 'o ~ buffers. Proposed mitigation measures are to be used as a basis for design action. A five-year monitoring program wi!I be implemented to assess the the site. and failure to meet the performance standard will be evaluated, and action will be species will be specified at a schedule appropriate and consistent with species .o --.. .... ~ details and specifications and should be used in conjunction with Best Management completed wetland buffer mitigation project. taken lo rectify the problem until the objectives are achieved. planting requirements and the overall wetland, wetland buffer, and stream buffer ~ S: : Practices required by King County. restoration goals. > "' ._ _______ .....;.;.;:.;:.;;;;.;;;;..:.;.;.;;;.:;.::..:;...;;;;;...;;;;,;;;.;.:.:.;.. _____________________________________________________ .:.:....::..:.:.:.;_ _____ __,.. ____ _1 __ ..,L_.:::JJe: LUA -og -12., ,-,y ' .r' I I I )' . \~ I"•' WOODBERRY LANE VOL/PG PORTIONS OF THE NW 1/ 4 OF THE NW 1/ 4 OF SECTION 33 TOWNSHIP 23 N., RANGE 5 E., W.M. MPS FEES KING COUNTY, WASHINGTON ONE RESIDENTIAL UNIT WAS EXISTING AND OCCUPIED WITHIN THREE YEARS PRIOR TO THE APPLICATION FOR DEVELOPMENT OF THIS SUBDIVISION. LOT 1 IN THIS PLAT SHALL BE EXEMPT FROM THE PAYMENT OF FEES REQUIRED BY KING COUNTY CODE 14.75, MITIGATION PAYMENT SYSTEM. SEE KING COUNTY DEPARTMENT OF TRANSPORTATION PUBLIC RULE 6.2.1.4. THIS PLAT 1.S SUBJECT TO KING COUNTY CODE 14.75, KING COUNTY ROAD MITIGATION PAYMENT SYSTEM (MPS). FOR LOTS 2 THROUGH 18 THE MPS FEE PLUS THE MPS ADMINISTRATIVE FEE SHALL BE PAID AT THE TIME OF BUILDING PERMIT APPLICATION AT THE RATE IN EFFECT AT THAT TIME. SCHOOL FEES THE RENTON SCHOOL DISTRICT HAD NO REQUIREMENT FOR THE PAYMENT OF SCHOOL IMPACT FEES AT THE TIME OF FINAL PLAT APPROVAL. SAID SCHOOL IMPACT FEES SHALL BE ADDRESSED AT THE TIME OF BUILDING PERMIT APPLICATION ACCORDING TO THE KING COUNTY CODES IN EFFECT AT THAT TIME. ROAD AND DRAINAGE NOTE THE ROAD AND STORM DRAINAGE SYSTEMS SHALL BE CONSTRUCTED ACCORDING TO THE APPROVED PLAN AND PROFILE, PLAN NO. F'4094 ON FILE WITH KING COUNTY DEPARTMENT OF DEVELOPMENT AND ENVIRONMENTAL SERVICES (ODES). ANY DEVIATION FROM THE APPROVED PLANS WILL REQUIRE WRITTEN APPROVAL FROM THE PROPER AGENCY, CURRENTLY DOES. ADDRESSING THE HOUSE ADDRESS SYSTEM FOR THIS PLAT SHALL BE AS FOLLOWS: ADDRESSES SHALL BE ASSIGNED FOR THE NORTH -SOUTH ROADS WITHIN THE RANGE OF N/A TO N/A AND WITHIN THE RANGE OF 11800 TO 11899 FOR THE EAST -WEST ROADS. INDIVIDUAL ADDRESSES WILL BE ASSIGNED TO THE PRINCIPAL ENTRANCE OF EACH RESIDENCE OR BUILDING IN ACCORDANCE 1'11TH KING COUNTY CODE 16.08. EASEMENTS PUBLIC DRAINAGE EASEMENT RESTRICTIONS STRUCTURES, FILL, OR OBSTRUCTIONS (INCLUDING BUT NOT LIMITED TO DECKS, PATIOS, OUTBUILDINGS, OR OVERHANGS) SHALL NOT BE PERMITTED BEYOND THE BUILDING SETBACK LINE OF THE PUBLIC DRAINAGE EASEMENTS. ADDITIONALLY, GRADING AND CONSTRUCTION OF FENCING SHALL NOT BE ALLOWED WITHIN THE PUBLIC DRAINAGE EASEMENTS SHOWN ON THIS PLAT MAP UNLESS OTHERWISE APPROVED BY KING COUNTY ODES OR ITS SUCCESSOR AGENCY. KING COUNTY DRAINAGE EASEMENT AND COVENANT ALL DRAINAGE EASEMENTS WITHIN THIS PLAT, NOT SHOWN AS " PRIVATE", ARE HEREBY GRANTED AND CONVEYED TO KING COUNTY, A POLITICAL SUBDIVISION OF THE STATE OF WASHINGTON, FOR THE PURPOSE OF CONVEYING, STORING, MANAGING AND FACILITATING STORM AND SURFACE WATER PER THE ENGINEERING PLANS APPROVED FOR THIS PLAT BY KING COUNTY, TOGETHER WITH THE RIGHT OF REASONABLE ACCESS (INGRESS AND EGRESS), TO ENTER SAID DRAINAGE EASEMENT FOR THE PURPOSE OF INSPECTING, OPERATING, MAINTAINING, REPAIRING AND IMPROVING THE DRAINAGE FACILITIES CONTAINED THEREIN. NOTE THAT EXCEPT FOR THE FACILITIES WHICH HAVE BEEN FORMALLY ACCEPTED FOR MAINTENANCE BY KING COUNTY, MAINTENANCE OF DRAINAGE FACILITIES ON PRIVATE PROPERTY IS THE RESPONSIBILITY OF THE PROPERTY OWNER. THE OWNERS OF SAID PRIVATE PROPERTY ARE REQUIRED TO OBTAIN PRIOR WRITTEN APPROVAL FROM KING COUNTY REAL ESTATE SERVICES, AND ANY REQUIRED PERMITS FROM THE KING COUNTY DEPARTMENT OF DEVELOPMENT AND ENVIRONMENTAL SERVICES FOR ACTIVITIES SUCH AS CLEARING AND GRADING, PRIOR TO FILLING, PIPING, CUTTING OR REMOVING VEGETATION (EXCEPT FOR ROUTINE LANDSCAPE MAINTENANCE SUCH AS LAWN MOWING) IN OPEN VEGETATED DRAINAGE FACILITIES (SUCH AS SWALES, CHANNELS, DITCHES, PONDS, ETC.), OR PERFORMING ANY ALTERATIONS OR MODIFICATIONS TO THE DRAINAGE FACILITIES, CONTAINED WITHIN SAID DRAINAGE EASEMENT. THIS EASEMENT IS INTENDED TO FACILITATE REASONABLE ACCESS TO THE DRAINAGE FACILITIES. THIS EASEMENT AND COVENANT SHALL RUN 1'11TH THE LAND AND IS BINDING UPON THE OWNERS OF SAID PRIVATE PROPERTY, THEIR HEIRS, SUCCESSORS AND ASSIGNS. PRIVATE DRAINAGE EASEMENT AND COVENANT THE OWNERS OF PRIVATE PROPERTY WITHIN THIS PLAT ENCUMBERED 1'11TH DRAINAGE EASEMENTS SHOWN AS "PRIVATE", HEREBY GRANT AND CONVEY TO KING COUNTY, A POLITICAL SUBDIVISION OF THE STATE OF WASHINGTON, THE RIGHT, BUT NOT THE OBLIGATION TO CONVEY OR STORE STORM AND SURFACE WATER PER THE ENGINEERING PLANS APPROVED FOR THIS PLAT BY KING COUNTY, TOGETHER WITH THE RIGHT OF REASONABLE ACCESS (INGRESS AND EGRESS), TO ENTER SAID DRAINAGE EASEMENT FOR THE PURPOSE OF OBSERVING THAT THE OWNERS ARE PROPERLY OPERATING AND MAINTAINING THE DRAINAGE FACILITIES CONTAINED THEREIN. THE OWNERS OF SAID PRIVATE PROPERTY ARE RESPONSIBLE FOR OPERATING, MAINTAINING AND REPAIRING THE DRAINAGE FACILITIES CONTAINED WITHIN SAID DRAINAGE EASEMENT(S), AND ARE HEREBY REQUIRED TO OBTAIN ANY REQUIRED PERMITS, FROM THE KING COUNTY DEPARTMENT OF DEVELOPMENT AND ENVIRONMENTAL SERVICES PRIOR TO FILLING, PIPING, CUTTING OR REMOVING VEGETATION (EXCEPT FOR ROUTINE LANDSCAPE MAINTENANCE SUCH AS LAWN MOWING) IN OPEN VEGETATED DRAINAGE FACILITIES (SUCH AS SWALES, CHANNELS, DITCHES, PONDS, ETC.), OR PERFORMING ANY ALTERATIONS OR MODIFICATIONS TO THE DRAINAGE FACILITIES, CONTAINED WITHIN SAID DRAINAGE EASEMENT. THIS COVENANT SHALL RUN WITH THE LAND AND IS BINDING UPON THE OWNERS OF SAID PRIVATE PROPERTY, THEIR HEIRS, SUCCESSORS AND ASSIGNS. KING COUNTY DRAINAGE EASEMENT AND COVENANT FOR RECREATION TRACTS A DRAINAGE EASEMENT AND COVENANT OVER TRACT "A", IS HEREBY GRANTED AND CONVEYED TO KING COUNTY, A POLITICAL SUBDIVISION OF THE STATE OF WASHINGTON, FOR THE PURPOSE OF CONVEYING, STORING, MANAGING AND FACILITATING STORM AND SURFACE WATER PER THE ENGINEERING PLANS APPROVED FOR THIS PLAT BY KING COUNTY, TOGETHER WITH THE RIGHT FOR KING COUNTY ITS SUCCESSORS OR ASSIGNS TO ENTER SAID DRAINAGE EASEMENT AND COVENANT FOR THE PURPOSE OF INSPECTING, OPERATING, MAINTAINING, REPAIRING AND IMPROVING THE DRAINAGE FACILITIES CONTAINED HEREIN. ONLY THE FLOW CONTROL AND WATER QUALITY FACILITIES CONTAINED WITHIN THE TRACT WILL BE CONSIDERED FOR FORMAL ACCEPTANCE AND MAINTENANCE BY KING COUNTY. MAINTENANCE OF ALL OTHER IMPROVEMENTS ON THIS PROPERTY SHALL BE THE RESPONSIBILITY OF THE PROPERTY OWNER. THE PROPERTY OWNER WILL BE RESPONSIBLE FOR THE COST FOR THE RESTORATION OF ANY NON-DRAINAGE IMPROVEMENTS REMOVED OR ALTERED AS THE RESULT OF THE MAINTENANCE, REPAIR AND RECONSTRUCTION OF THE DRAINAGE IMPROVEMENTS. THE OWNERS OF SAID PRIVATE PROPERTY ARE REQUIRED TO OBTAIN ANY REQUIRED PERMITS FROM THE KING COUNTY DEPARTMENT OF DEVELOPMENT AND ENVIRONMENTAL SERVICES, OR ITS SUCCESSOR AGENCY, FOR ACTIVITIES SUCH AS CLEARING AND GRADING, PRIOR TO FILLING, PIPING, CUTTING OR REMOVING VEGETATION (EXCEPT FOR ROUTINE LANDSCAPE MAINTENANCE SUCH AS LAWN MOWING) IN OPEN VEGETATED DRAINAGE FACILITIES (SUCH AS SWALES, CHANNELS, DITCHES, PONDS, ETC.), OR PERFORMING ANY ALTERATIONS OR MODIFICATIONS TO THE DRAINAGE FACILITIES, CONTAINED WITHIN SAID DRAINAGE EASEMENT. THIS EASEMENT AND COVENANT IS INTENDED TO FACILITATE REASONABLE ACCESS FOR THE OPERATION, MAINTENANCE, REPAIR AND RECONSTRUCTION OF THE DRAINAGE FACILITIES. THIS EASEMENT AND COVENANT SHALL RUN WITH THE LAND AND IS BINDING UPON THE OWNERS OF SAID PRIVATE PROPERTY, THEIR HEIRS, SUCCESSORS AND ASSIGNS. UTILITY EASEMENT PROVISIONS AN EASEMENT IS HEREBY RESERVED FOR AND GRANTED TO PUGET SOUND ENERGY, ANY TELECOMMUNICATIONS OR CABLE TELEVISION PROVIDER, AND THEIR RESPECTIVE SUCCESSORS AND ASSIGNS, UNDER AND UPON THE EXTERIOR 10 FEET, PARALLEL WITH AND ADJOINING THE STREET FRONTAGE OF ALL LOTS AND TRACTS, IN WHICH TO INSTALL, LAY, CONSTRUCT, RENEW, OPERATE AND MAINTAIN UNDERGROUND CONDUITS, MAINS, CABLES AND WIRES WITH NECESSARY FACILITIES AND OTHER EQUIPMENT FOR THE PURPOSE OF SERVING THIS SUBDIVISION AND OTHER PROPERTY WITH ELECTRIC, TELEPHONE, TV, AND GAS SERVICE, TOGETHER WITH THE RIGHT TO ENTER UPON THE LOTS AT ALL TIMES FOR THE PURPOSE HEREIN STATED. THESE EASEMENTS ENTERED UPON FOR THESE PURPOSES SHALL BE RESTORED AS NEAR AS POSSIBLE TO THEIR ORIGINAL CONDITION BY THE UTILITY. NO LINES OR WIRES FOR THE TRANSMISSION OF ELECTRIC CURRENT, TELEPHONE OR CABLE TV SHALL BE PLACED OR BE PERMITTED TO BE PLACED UPON ANY LOT UNLESS THE SAME SHALL BE UNDERGROUND OR IN CONDUIT ATTACHED TO A BUILDING. 0.0.E.S. FILE No. L02P0012 TRACT NOTE TRACTS A, 8, C AND D ARE CONSIDERED "TRACTS" PURSUANT TO KCC 19A.04.330; A "TRAcr IS LAND RESERVED FOR SPECIFIED USES INCLUDING, BUT NOT LIMITED TO, RESERVE TRACTS, RECREATION, OPEN SPACE, SENSITIVE AREAS, SURFACE WATER RETENTION, UTILITY FACILITIES AND ACCESS. TRACTS ARE NOT CONSIDERED LOTS OR BUILDING SITES FOR PURPOSES OF RESIDENTIAL DWELLING CONSTRUCTION. DESIGNATION AS COMMON PROPERTY THE OWNERSHIP OF TRACTS A, B, C AND D IS CONVEYED IN FEE TO THE WOODBERRY LANE HOMEOWNERS ASSOCIATION. SAID TRACTS SHALL BE DESIGNATED AS "COMMON PROPERT¥" FOR THE PURPOSE OF TAX ASSESSMENT, WITH EACH OWNERSHIP OF A LOT WITHIN THIS SUBDIVISION BEING RESPONSIBLE FOR AN EQUAL AND UNDIVIDED SHARE OF SAID TAX ASSESSMENT. THIS EQUAL AND UNDIVIDED SHARE SHALL BE REFLECTED ON THE TAX STATEMENTS FOR EACH INDIVIDUAL LOT. SAID HOMEOWNERS ASSOCIATION SHALL BE RESPONSIBLE FOR ALL OTHER FEE ASSESSMENTS AND SHALL BE RESPONSIBLE FOR THE MAINTENANCE OF SAID TRACTS. PRIVATE TRACTS TRACT "A" IS A PRIVATE TRACT FOR RECREATION FOR THE BENEFIT OF ALL LOT OWNERS IN THIS PLAT. ALSO TRACT "A" IS SUBJECT TO AN OVERLYING EASEMENT FOR PUBLIC STORM DRAINAGE -SEE "KING COUNTY DRAINAGE EASEMENT AND COVENANT FOR RECREATION TRACTS" NOTE ON THIS PAGE. EXCEPT FOR THE PUBLIC DRAINAGE FACILITIES, THE WOODBERRY LANE HOMEOWNERS ASSOCIATION IS RESPONSIBLE FOR THE MAINTENANCE OF TRACT "A". SHOULD THE HOMEOWNERS ASSOCIATION FAIL TO PROPERLY MAINTAIN TRACT "A", THEN THE LOT OWNERS OF ALL LOTS, 1 THROUGH 18, SHALL BE EQUALLY RESPONSIBLE FOR THE MAINTENANCE OF SAID TRACT. TRACTS "B" AND "C" ARE SENSITIVE AREA TRACTS FOR THE BENEFIT OF ALL LOT OWNERS IN THIS PLAT. THE WOODBERRY LANE HOMEOWNERS ASSOCIATION SHALL BE RESPONSIBLE FOR THE MONITORING OF POTENTIAL VIOLATIONS OF THE USES OF THESE TRACTS ALONG WITH NECESSARY MAINTENANCE. SHOULD THE HOMEOWNERS ASSOCIATION FAIL TO PROPERLY MAINTAIN TRACTS "8" AND "C" THEN THE LOT OWNERS OF ALL LOTS, 1 THROUGH 18, SHALL BE EQUALLY RESPONSIBLE FOR THE MAINTENANCE OF SAID TRACTS. TRACT "D" IS A PRIVATE STORM DRAINAGE, SLOPE AND ROCKERY TRACT FOR THE BENEFIT OF ALL LOT OWNERS IN THIS PLAT. THE WOODBERRY LANE HOMEOWNERS ASSOCIATION SHALL BE RESPONSIBLE FOR THE MONITORING OF POTENTIAL VIOLATIONS OF THE USES OF THIS TRACT ALONG WITH NECESSARY MAINTENANCE. SHOULD THE HOMEOWNERS ASSOCIATION FAIL TO PROPERLY MAINTAIN TRACT "D" THEN THE LOT OWNERS OF ALL LOTS, 1 THROUGH 18, SHALL BE EQUALLY RESPONSIBLE FOR THE MAINTENANCE OF SAID TRACT. RESTRICTIONS FOR SENSITIVE AREA TRACTS AND SENSITIVE AREAS AND BUFFERS DEDICATION OF A SENSITIVE AREA TRACT/ SENSITIVE AREA AND BUFFER CONVEYS TO THE PUBLIC A BENEFICIAL INTEREST IN THE LAND WITHIN THE TRACT/ SENSITIVE AREA AND BUFFER. THIS INTEREST INCLUDES THE PRESERVATION OF NATIVE VEGETATION FOR ALL PURPOSES THAT BENEFIT THE PUBLIC HEALTH, SAFETY AND WELFARE, INCLUDING CONTROL OF SURFACE WATER AND EROSION, MAINTENANCE OF SLOPE STABILITY, AND PROTECTION OF PLANT AND ANIMAL HABITAT. THE SENSITIVE AREA TRACT/ SENSITIVE AREA AND BUFFER IMPOSES ON ALL PRESENT AND FUTURE OWNERS AND OCCUPIERS OF THE LAND SUBJECT TO THE TRACT/ SENSITIVE AREA AND BUFFER THE OBLIGATION, ENFORCABLE ON BEHALF OF THE PUBLIC BY KING COUNTY, TO LEAVE UNDISTURBED ALL TREES AND OTHER VEGETATION WITHIN THE TRACT / SENSITIVE AREA AND BUFFER. THE VEGETATION WITHIN 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 SATISFACTION OF KING COUNTY PRIOR TO ANY CLEARING, GRADING, BUILDING CONSTRUCTION OR OTHER D[VELO?t.ii-:NT 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 ACTIVITIES IN THE VICINITY OF THE SENSITIVE AREA ARE COMPLETED. NO BUILDING FOUNDATIONS ARE ALLOWED BEYOND THE REQUIRED 15-FOOT BUILDING SETBACK LINE, UNLESS OTHERWISE PROVIDED BY LAW. GENERAL NOTES 1) A PRIVATE STORM DRAINAGE EASEMENT IS HEREBY GRANTED TO THE LOT OWNERS HAVING BENEFIT OF USE, UNDER AND UPON THE EXTERIOR 10 FEET, PARALLEL WITH AND ADJOINING THE STREET FRONTAGE OF ALL LOTS AND TRACTS IN WHICH TO INSTALL, LAY, CONSTRUCT, RENEW, OPERATE AND MAINTAIN PRIVATE STORM DRAINAGE FACILITIES FOR ROOF AND FOOTING DRAINS. ALL INDIVIDUAL STUB-OUTS SHALL BE PRIVATELY OWNED AND MAINTAINED BY THE PROPERTY OWNER. THE OWNERS OF THE LOTS HAVING BENEFIT OF USE SHALL SHARE AND BE EQUALLY RESPONSIBLE FOR THE MAINTENANCE AND REPAIR OF THE DRAINAGE FACILITIES WITHIN THE EASEMENT. 2) ALL INDIVIDUAL STUB-OUTS SHALL BE PRIVATELY OWNED AND MAINTAINED BY THE LOT OWNER. 3) CONSTRUCTION WORK INVOLVING SOIL DISTURBANCE, GRADING, AND FILLING OF THE SITE, INCLUDING INDIVIDUAL RESIDENTIAL BUILDING PAD PREPARATION, IS PROHIBITED FROM OCTOBER 1 THROUGH MARCH 31, UNLESS OTHERWISE APPROVED BY KING COUNTY DEPARTMENT OF DEVELOPMENT AND ENVIRONMENTAL SERVICES (DOES) OR ITS SUCCESSOR AGENCY, CONSISTENT WITH THE APPLICABLE PROVISIONS OF KCC 16.82.150D. 4) THE STREET TREES PER KCC 21A.16.050 SHALL BE OWNED AND MAINTAINED BY THE ABUTTING LOT OWNERS UNLESS KING COUNTY, OR ITS SUCCESSOR AGENCY, HAS ADOPTED A MAINTENANCE PROGRAM. 5) ALL BUILDING DOWNSPOUTS, FOOTING DRAINS, AND DRAINS FROM ALL IMPERVIOUS SURFACES SUCH AS PATIOS AND DRIVEWAYS SHALL BE CONNECTED TO THE PERMANENT STORM DRAIN OUTLET AS SHOWN ON THE APPROVED CONSTRUCTION DRAWINGS NO. P4094 ON FILE WITH KING COUNTY DEPARTMENT OF DEVELOPMENT AND ENVIRONMENTAL SERVICES (DDES) AND/OR THE DEPARTMENT OF TRANSPORTATION. THIS PLAN SHALL BE SUBMITTED WITH THE APPLICATION FOR ANY BUILDING PERMIT. ALL CONNECTIONS OF THE DRAINS MUST BE CONSTRUCTED AND APPROVED PRIOR TO THE FINAL BUILDING INSPECTION APPROVAL. FOR THOSE LOTS THAT ARE DESIGNATED FOR INDIVIDUAL LOT INFILTRATION SYSTEMS, THE SYSTEMS SHALL BE CONSTRUCTED AT THE TIME OF THE BUILDING PERMIT AND SHALL COMPLY WITH SAID PLANS. ALL INDIVIDUAL STUB-OUTS AND INFILTRATION SYSTEMS SHALL BE PRIVATELY OWNED AND MAINTAINED BY THE LOT OWNER. 6) THERE SHALL BE NO VEHICULAR INGRESS OR EGRESS DIRECTLY TO 118TH AVENUE SOUTHEAST FROM THOSE LOTS THAT ABUT IT EXCEPT LOT 18. 7) THE SANITARY SEWER EASEMENTS (SSE) SHOWN HEREIN ARE HEREBY RESERVED FOR AND GRANTED TO THE SOOS CREEK SEWER AND WATER DISTRICT. SIDEWALK EASEMENTS THE SIDEWALK EASEMENTS DENOTED HEREIN ARE HEREBY DEDICATED TO THE PUBLIC USE FOR SIDEWALK PURPOSES. TREE RETENTION THIS PLAT HAS BEEN REVIEWED FOR COMPLIANCE TO S0-220 FOR TREE RETENTION. BECAUSE MORE THAN 25% OF THE SITE IS CONTAINED IN CRITICAL AREAS AND ASSOCIATED BUFFERS, PERSUANT TO KCC 21A.38.230.B.1-H, THIS SITE IS EXEMPT FROM THE REQUIREMENT OF PROVIDING A TREE RETENTION PLAN. PARKING RESTRICTION NO PARKING IS ALLOWED AT ANY TIME ALONG ONE SIDE OF SE 176TH COURT, AS DESIGNATED BY THE KING COUNTY DEPARTMENT OF TRANSPORTATION. THE PURPOSE OF THIS RESTRICTION IS TO PROVIDE ADEQUATE ROAD WIDTH FOR THE ACCESS OF EMERGENCY VEHICLES. Tn'C,<!{; S,'/.IIU. Be ,¥0 VcH/C{/(,./IR /N~~£5S OA cG/?cSS P/~ccr, Y ro s.E. 17{:, Tfl ST~EcT o.<( f'cT-'l.OVIT.SXY 1(0.1/b /:'/lon, THOSE I.OT.S Tb',"IT ASVT /T. D.R. STRONG 425.827.3063 OFFICE CONSUL TING ENGINEERS 800.962.1402 TOLL FREE 425.827.2423 FAX ENGINEERS PLANNERS SURVEYORS www.d(strong.com 10604 NE 38th PLACE, SUITE 101 KIRKLAND, WA 98033 JOB NO 05-162 SHEET 2 OF 4 Ol 3 cl ru ~ LC) 0 a.. c.. OJ / OJ / "' f' 0 Cl. / OJ ~ / In 0 / :;: WOODBERRY LANE VOL/PG PORTIONS OF THE NW 1/4 OF THE NW 1/4 OF SECTION 33 TOWNSHIP 23 N., RANGE 5 E., W.M. KING COUNTY, WASHINGTON DEDICATION KNOW ALL PEOPLE BY THESE PRESENTS THAT WE, THE UNDERSIGNED OWNERS OF INTEREST IN THE LAND HEREBY SUBDIVIDED, HEREBY DECLARE THIS PLAT TO BE THE GRAPHIC REPRESENTATION OF THE SUBDIVISION MADE HEREBY, AND DO HEREBY DEDICATE TO THE USE OF THE PUBLIC FOREVER ALL STREETS AND AVENUES NOT SHOWN AS PRIVATE HEREON AND DEDICATE THE USE THEREOF FOR ALL PUBLIC PURPOSES NOT INCONSISTENT WITH THE USE THEREOF FOR PUBLIC HIGHWAY PURPOSES, AND ALSO THE RIGHT TO MAKE ALL NECESSARY SLOPES FOR CUTS AND FILLS UPON THE LOTS SHOWN THEREON IN THE ORIGINAL REASONABLE GRADING OF SAID STREETS AND AVENUES, AND FURTHER DEDICATE TO THE USE OF THE PUBLIC ALL THE EASEMENTS AND TRACTS SHOWN ON THIS PLAT FOR ALL PUBLIC PURPOSES AS INDICATED THEREON, INCLUDING BUT NOT LIMITED TO PARKS, OPEN SPACE, UTILITIES AND DRAINAGE UNLESS SUCH EASEMENTS OR TRACTS ARE SPECIFICALLY IDENTIFIED ON THIS PLAT AS BEING DEDICATED OR CONVEYED TO A PERSON OR ENTITY OTHER THAN THE PUBLIC, IN WHICH CASE WE DO HEREBY DEDICATE SUCH STREETS, EASEMENTS, OR TRACTS TO THE PERSON OR ENTITY IDENTIFIED AND FOR THE PURPOSE STATED. FURTHER, THE UNDERSIGNED OWNERS OF THE LAND HEREBY SUBDIVIDED, WAIVE FOR THEMSELVES, THEIR HEIRS AND ASSIGNS AND ANY PERSON OR ENTITY DERIVING TITLE FROM THE UNDERSIGNED, ANY AND ALL CLAIMS FOR DAMAGES AGAINST KING COUNTY, ITS SUCCESSORS AND ASSIGNS WHICH MAY BE OCCASIONED BY THE ESTABLISHMENT, CONSTRUCTION, OR MAINTENANCE OF ROADS AND/OR DRAINAGE SYSTEMS WITHIN THIS SUBDIVISION OTHER THAN CLAIMS RESULTING FROM INADEQUATE MAINTENANCE BY KING COUNTY. FURTHER, THE UNDERSIGNED OWNERS OF THE LAND HEREBY SUBDIVIDED, AGREE FOR THEMSELVES, THEIR HEIRS AND ASSIGNS TO INDEMNIFY AND HOLD KING COUNTY, ITS SUCCESSORS AND ASSIGNS, HARMLESS FROM ANY DAMAGE, INCLUDING ANY COSTS OF DEFENSE, CLAIMED BY PERSONS WITHIN OR WITHOUT THIS SUBDIVISION TO HAVE BEEN CAUSED BY ALTERATIONS OF THE GROUND SURFACE, VEGETATION, DRAINAGE, OR SURFACE OR SUB-SURFACE WATER FLOWS WITHIN THIS SUBDIVISION OR BY ESTABLISHMENT, CONSTRUCTION OR MAINTENANCE OF THE ROADS WITHIN THIS SUBDIVISION. PROVIDED, THIS WAIVER AND INDEMNIFICATION SHALL NOT BE CONSTRUED AS RELEASING KING COUNTY, ITS SUCCESSORS OR ASSIGNS, FROM LIABILITY FOR DAMAGES, INCLUDING THE COST OF DEFENSE, RESULTING IN WHOLE OR IN PART FROM THE NEGLIGENCE OF KING COUNTY, ITS SUCCESSORS, OR ASSIGNS. THIS SUBDIVISION, DEDICATION, WAIVER OF CLAIMS AND AGREEMENT TO HOLD HARMLESS IS MADE WITH THE FREE CONSENT AND IN ACCORDANCE WITH THE DESIRES OF SAID OWNERS. IN WITNESS WHEREOF, WE SET OUR HANDS AND SEALS: ITS·_ /( J _ ~ ---------------- K-BEST CONSTRUCTION, INC. ITS_~-----~ ACKNOWLEDGEMENT STATE OF WASHINGTON ) )SS COUNTY OF _5n_,~~..I.S_k ________ ) I CERTIFY THAT I KNOW OR HAVE SATISFACTORY EVIDENCE THAT--~_}~_>_'[ _____________ _ SIGNED THIS INSTRUMENT, ON OATH STATED THATQil7/SHE WAS AUTHORIZED TO EXECUTE THE INSTRUMENT AND ACKNOWLEDGED IT AS THE ___ 3~J_!_~ ______________ OF K-BEST CONSTRUCTION, INC TO BE THE FREE AND VOLUNTARY ACT OF SUCH PARTY FOR THE USES AND PURPOSES MENTIONED IN THE INSTRUMENT. DATED: ____ 1_:l:_t__Q__?______ (1 ~~ i4'lt..-/(. SIGNATURE OF NOTARY PUBLIC: _ __L{!_ ________________ _ PRINTED NAME OF NOTARY PUBLIC: _...£t!e..'::.~J±.~tL _____ _ RESIDING AT:-------~~~~~,!!' _____________ _ MY APPOINTMENT EXPIRES: -----~:._!!__~] ___________ _ STATE OF WASHINGTON ) ~ I,... )SS COUNTY OF _2&i_~_~!_ _________ ) STEVE HUBNER SlATE OF VVASHINGTO~J NOTARY-• -PUBLIC MY COMMISSlON EXPIRES 08-03-07 I CERTIFY THAT I KNOW OR HAVE SATISFACTORY EVIDENCE THAT -~[~~~-~~-~~j _________ _ SIGNED THIS INSTRUMENT, ON OATH STATED THAT &SHE WAS AUTHORIZED TO EXECUTE THE INSTRUMENT AND ACKNOWLEDGED IT AS THE ---------~y__e_ ______________ OF GOLF SAVINGS BANK TO BE THE FREE AND VOLUNTARY ACT OF SUCH PARTY FOR THE USES AND PURPOSES MENTIONED IN THE INSTRUMENT. DATED: ____ L':1:..'t'~J.._____ ~l:UV. ;kl (l SIGNATURE OF NOTARY PUBLIC: __ ...L ----------------- PRINTED NAME OF NOTARY PUBLIC: _2(£\ltJ~~~-------- RESIDING AT: __________ J]:~~1~------------ MY APPOINTMENT EXPIRES: _______ ..!_'~.:'.!2_ _________ _ STEVE HUBNER STATE OF WASHINGTON NOTARY -• -PUBLIC MY COMMISSlON EXPIRES 08-03-07 LEGAL DESCRIPTION PARCEL A: THE WEST 250 FEET OF LOTS 1 AND 2, BLOCK 2, NORTHWESTERN GARDEN TRACTS DIVISION NO. 1, ACCORDING TO THE PLAT THEREOF, RECORDED IN VOLUME 45 or PLATS, PAGE 47, IN KING COUNTY, WASHINGTON. PARCEL B: LOTS 1 AND 2, BLOCK 2, NORTHWESTERN GARDEN TRACTS DIVISION NO. 1, ACCORDING TO THE PLAT THEREOF RECORDED IN VOLUME 45 OF PLATS, PAGE 47, IN KING COUNTY, WASHINGTON, EXCEPT THE WEST 250 FEET THEREOF. EXISTING EASEMENTS SUBJECT TO EXISTING EASEMENTS FILED UNDER RECORDING NUMBERS: 7910230739, 7910230740, 20060713000842 AND 20060713000843, RECORDS OF KING COUNTY, WASHINGTON. THESE EASEMENTS ARE DEPICTED HEREON, SHEETS 3 OF 4 AND 4 OF 4. APPROVALS DEPARTMENT OF DEVELOPMENT AND ENVIRONMENTAL SERVICES 1 :::~+IS -~-DAY OF~-----------• 2DC:rf 9<:_Cj, EXAMINE AND APPROVED THIS _ _2_o ___ DAY OF ------~Jlt-'k ___________ , 20_0.2 -------~ ~-. r<. 7 F DIVI DIRECTOR, LAND USE SE ' CES DIVISION KING COUNTY DEPARTMENT OF ASSESSMENTS EXAMINED AND APPROVED THIS --------DAY OF ----------------------------• 20 ___ _ KING COUNTY ASSESSOR ACCOUNT NUMBERS: DEPUTY KING COUNTY ASSESSOR FINANCE DIVISION CERTIFICATE I HEREBY CERTIFY THAT ALL PROPERTY TAXES ARE PAID, THAT THERE ARE NO DELINQUENT SPECIAL ASSESSMENTS CERTIFIED TO THIS OFFICE FOR COLLECTION AND THAT ALL SPECIAL ASSESSMENTS CERTIFIED TO THIS OFFICE FOR COLLECTION ON ANY OF THE PROPERTY HEREIN CONTAINED DEDICATED AS STREETS, ALLEYS, OR FOR ANY OTHER PUBLIC USE, ARE PAID IN FULL. THIS _____ DAY OF ----------• 20 ____ . MANAGER, FINANCE DIVISION DEPUTY KING COUNTY COUNCIL EXAMINED AND APPROVED THIS -------DAY OF ______________ ...:_ _____________ , 20 ___ _ ATTEST: CHAIRPERSON, KING COUNTY COUNCIL CLERK OF THE COUNCIL LAND SURVEYOR'S CERTIFICATE I HEREBY CERTIFY THAT THIS PLAT OF WOODBERRY LANE IS BASED UPON AN ACTUAL SURVEY AND SUBDIVISION IN SECTION 33 TOWNSHIP 23 NORTH, RANGE 5 EAST W.M., THAT THE COURSES AND DISTANCES ARE SHOWN CORRECTLY THEREON; THAT THE MONUMENTS WILL BE SET AND THE LOT AND BLOCK CORNERS WILL BE STAKED CORRECTLY ON THE GROUND AS CONSTRUCTION IS COMPLETED AND THAT I HAVE FULLY COMPLIED WITH THE PROVISIONS OF THE PLATTING R ULATIONS. ROBERT 0. CAVNESS PROFESSIONAL LAND SURVEYOR, CERTIFICATE NO. 13343 RECORDING CERTIFICATE RECORDING NO. -------------------- FILED FOR RECORD AT THE REQUEST OF THE KING COUNTY COUNCIL THIS ________ DAY OF D R STRONG 425.827.3063 OFFICE CONSUL TING ENGINEERS 800·962 ·1402 TOLL FRE 425.827.2423 FAX ---------------· 20 __ , AT ______ MINUTES PAST ----M. AND RECORDED IN ENGINEERS PLANNERS SURVEYORS www.drstrong.com VOLUME ----OF PLATS, PAGES _____ THROUGH ----• RECORDS OF KING COUNTY, WASHINGTON. 10604 NE 38th PLACE, SUITE 101 D.D.E.S. FILE No. L02P0012 KIRKLAND, WA 98033 JOB NO 05-162 LU -,2 SHEET 1 OF 4 j N ' GRAPHIC SCALE 50 0 50 100 200 ~---1 L IL J 1 INCH = 100 FEET. LEGEND + GLO CORNER AS DESCRIBEO WOODBERRY LANE PORTIONS OF THE NW 1/4 OF THE NW 1/4 OF SECTION 33 TOWNSHIP 23 N.,' RANGE 5 E., W.M. KING COUNTY, WASHINGTON w . (J) VOL/PG w (J) I ~ I W I • (P) FOUND MONUMENT AS DESCRIBED FOUND CORNER AS DESCRIBED PLAT OF NORTHWESTERN GARDEN TRACTS SEE REFE ENCE 1 BELOW. w > <( ~ ; L _____________________ Cl ___ _j w >I <( I ~L NW CORNER SECTION 33 FOUND MON. IN CASE W/ NAIL IN CONC. .....0""1111--===:__--== N88"39'52"E f"-. _664,:::.;69::..' _____ _ VISITED 7-07-05 --S88"04'46"E wees SURVEY CONTROL g 663.95' (663. 74' P) ---- POINT NO. 2882 r----------------T ---2 ~·-176_T_H_STREET N: 165330.894 I E:1305670.425 1 / --, 30' I I I : I ~ I I .. , .............. . I t) I ~HHHHJ ~:H) I ----I I -----------1----------L ____ ~ I I I I I I ~ FOUND BRASS PLUG W/ PUNCH MARK IN CONC. MON. IN CASE PETROVITSKY ROAD\ \ DOWN 0.7' io ~ VISITED 7-07-05 f'_ -----------------,x, c1t·,~•1111 ~ ,.v,.,,~,,.,w 0... l{) t'-.. °g 1327.19' (1327.47' PLATi NBB'0 4 • 46 .. W 663.24' (663.73' P) , N \~ ~ \ ¥3. t.J O\ I 15' WIDE SANITARY z co I SEWER EASEMENT tO. ::: I 7910230739 AND <:r "'-r<) I 79102307 4o ~ -1----1---- t,J ou RECORDING NO. . 'i .w 0 (J) .-: 'Sf' 'Sf' ~ T- r'-1 FOUND 1"X 1" ANGLE IRON IN .. .'. , .......... , ......... ,, .... .. r, ,,..1r,t',IIII <1.n1 I ,, ,,,,J._,,,,.,,,,,u ~ I "'"' ~I '"' -".1 " "' I ~---------------~---------______ : 0 CONC. 0.2' E. OF CORNER z LAST VISITED 7-12-06 I I I I I I FOUND REBAR AND CAP "15049" ON LINE LAST VISITED 7-12-06 3 "' "' I "-. "- "- f.- Vl (1_ :,: <[ Ol ~ ~ OJ <I) tn 0 (1_ L OJ / ru / Ill +' 0 0. / OJ •D / "' 0 / i: w • 0 0 ~' z w . (J) w :=J z w > <( ~I ill ~, I : I I I I I I I ~----------I I I -----1---------------i I I I I I ·02 28 W I ! i fi1!HSfiOG3Gil ! ~ I~ ~ ---I I ~, ~: ~ S<O :~ (' :..' :~ 1----n. • 1-0 st · 10 ~ en I ----L ----~--~ -J CL -----., ·-" "' ' . ---------I~ ~1~ REFERENCES 1. THE PLAT OF NORTHWESTERN GARDEN TRACTS DIVISION NO. 1 AS RECORDED IN VOLUME 45 OF PLATS AT PAGE 47, UNDER AUDITORS FILE NO. 3788379, RECORDS OF KING COUNTY. 2. RECORD OF SURVEY BY G. PHIL SARGENT, PLS AS RECORDED IN BOOK 146 OF SURVEYS AT PAGE 139 UNDER FILE NO. 20010724900016, RECORDS OF KING COUNTY. 3. RECORD OF SURVEY BY JAMES D. CRONES, PLS AS FILED IN BOOK 188 OF SURVEYS AT PAGE 89 UNDER FILE NO. 20050613900009, RECORDS OF KING COUNTY. 4. RECORD OF SURVEY BY EMMETT C. DOBBS, PLS AS FILED IN BOOK 91 OF SURVEYS AT PAGE 189 UNDER FILE NO. 9302169003, RECORDS OF KING COUNTY. APPLICABLE RESTRICTIONS CONTAINED IN THE PLAT OF NORTHWESTERN GARDEN TRACTS DIVISION 1. CONDITIONS & RESTRICTIONS OF RECORD (AS DISCLOSED IN TITLE REPORT BY CHICAGO TITLE INSURANCE CO. ORDER NO. 1203913) 8105050737: LATECOMER CHARGES IMPOSED BY CASCADE SEWER DISTRICT UNDER RESOLUTION NO. 1442, FOR SEWER SERVICE. 9707110505: LATECOMER CHARGES IMPOSED BY CASCADE SEWER DISTRICT UNDER RESOLUTION NO. 1604-8 FOR SEWER SERVICE. RIGHT OF THE PUBLIC TO MAKE NECESSARY SLOPES FOR CUTS AND FILLS UPON SAID PREMISES IN THE REASONABLE ORIGINAL GRADING OF STREETS, AVENUES, ALLEYS AND ROADS AS DEDICATED BY PLAT. 3178820: EASEMENT GRANTED TO THE UNITED STATES OF AMERICA FOR ELECTRIC TRANSMISSION AND DISTRIBUTION LINE, TOGETHER WITH NECESSARY APPURTENANCES. THE EXACT LOCATION IS NOT DETERMINABLE. 20050908001206: MEMORANDUM OF PURCHASE AND SALE AGREEMENT BETWEEN HARBOUR HOMES, INC. AND K-BEST CONSTRUCTION, INC. AND THE TERMS AND CONDITIONS THEREOF: 20060713000842: EASEMENT GRANTED TO PUGET SOUND ENERGY DESCRIBED AS FOLLOWS: EASEMENT NO. 1 -ALL STREETS, ROAD RIGHTS-OF-WAY AND PRIVATE ACCESS TRACTS AS NOW OR HEREAFTER DESIGNED, PLATTED, AND/OR CONSTRUCTED WITHIN THE ABOVE DESCRIBED REAL PROPERTY, ALSO KNOWN AS THE PROPOSED PLAT OF PETROVISTA. (WHEN SAID STREETS AND ROADS ARE DEDICATED TO THE PUBLIC, THIS CLAUSE SHALL BECOME NULL AND VOID). EASEMENT NO. 2 -A STRIP OF LAND 10 FEET IN WIDTH ACROSS ALL LOTS, TRACTS AND OPEN SPACES LOCATED WITHIN THE ABOVE DESCRIBED REAL PROPERTY, ALSO KNOWN AS THE PROPOSED PLAT OF PETROVISTA, BEING PARALLEL TO (SIC) AND COINCIDENT WITH THE BOUNDARIES OF ALL PRIVATE/PUBLIC STREETS, TRACTS AND ;:/ I ---- co~ I --------------~~ I I,, r-, -,-1 11 I I,--, .. .,-..--r''II I I '" & r, r, r--I I -r-r, • ,, -r ,.. 1"") N p:ur~: r~ 'J'.' t::::.: t:r~l'J ~;i/-~\r~t..'t::'~ i rt/-\'.., i :::. I- .._.. 111\tl••IIII\I 1\111 I ~ I ..... I I I I~ .. I,, ... I 1 ~ I,... A I b ~ .. t 1 1 .. 1 I I .... I , 1 , :_· l .. : '" , I ;~ 1LJJ ~ I~ V UL_, !• :} , r". !• / ~ cxi I~ C! ! 3: I I I . "' I ... r<) :' ~ 5 z I ' 1W ' (n iw I:) I~, I<( I ,~ ;------------------------I --------- ' lw I~ -I~ o. ~la ~lz I I ~---I I -----------------------------~ I I I_ I ,~ I I " ' ' I .,- ~---------------------------- qi 3: I I I __ J I I -I 31 I .,- . I I I 1~ I;! I st ~1 ~---------------: I -----------------~ I ROAD RIGHTS-OF-WAY, INCLUDING 118TH AVENUE SOUTHEAST. " 1 20060713000843: EASEMENT GRANTED TO PUGET SOUND ENERGY AS FILED UNDER 1 1 :;j: :1 C! I IC! ~·~~ORDING _N: 2006:7~30008~~ LOCA~D-AS SH:~ _:_SH~ET 4 0: : __ -_ J 30, JO[ ~ i -____ N:..:.:8~8~·0~4~·2rw_660.15· (660.31' P) S? b ---------------------------_ _ I ......... , .... , ..... , .. , ......... <I i ti CI I•, ,.i I l I ., ........ ,_ ....... ,, ., \J ,_ \J ' DETAIL OF SE CORNER SCALE: 1"= 5' FOUND MONUMENT WITH TACK IN LEAD IN CASE VISITED 7-07-05 ----~---.:.:.--_ 659.86' (660.31' P) , , --•. , t0 N88'02'21"W --------31$1 ~~i~D& M~:cKIN CASE S. E. 180TH STREET FOUND MON. NO CASE BRASS PLUG W/ PUNCH MARK 1.2' BELOW GRADE WEST 1 / 4 CORNER SECTION 33 CALCULATED POSITION PER wees SURVEY CONTROL POINT NO. 2887 N: 162674.197 E: 1305612.461 0.0.E.S. FILE No. L02P0012 DOWN 0.2' VISITED 7-07-05 NOTES 1. BASIS OF BEARING FOR THIS SURVEY IS THE MONUMENTED WEST LINE OF SECTION 33, T23N, ROSE, BEING N01'15'00"E, PER wees SURVEY CONTROL DATABASE POINT ID NUMBERS 2882 & 2887, AS DEPICTED HEREON. 2. EQUIPMENT-5" TOTAL STATION USED (ALL PHASES) ALL EQUIPMENT MAINTAINED IN ADJUSTMENT TO MANUFACTURER'S SPECIFICATIONS. 3. PROCEDURES-FIELD TRAVERSE METHOD MEETS OR EXCEEDS MINIMUM REQUIREMENTS IN ACCORDANCE WITH WAC-332-130. D R STRONG 425,827.3063 OFFICE CONSUL TING ENGINEERS ~~~:~~~i:~~ ;~L FREE ENGINEERS PLANNERS SURVEYORS 10604 NE 38th PLACE, SUITE 101 KIRKLAND, WA 98033 JOB NO 05-162 SHEET 3 OF 4 www.drstrong.com VISITED 2-28-06 .,,,.,. ,, Jcl, l,.,_ i'L_J' '~'_,-· DETAIL SIDEWALK EASEMENT IN LOT 17 SCALE: 1"=20' WOODBERRY LANE PORTIONS OF THE NW 1/ 4 OF THE NW 1/ 4 OF SECTION 33 TOWNSHIP 23 N., RANGE 5 E., W.M. KING COUNTY, WASHINGTON PRIVATE DRAINAGE EASEMENT NOTE THE 10-FOOT PRIVATE DRAINAGE EASEMENT WITHIN LOTS 15 AND 16 IS FOR THE BENEFIT OF LOTS 15, 16, 17 AND 18. THE OWNERS OF SAID LOTS SHALL BE RESPONSIBLE FOR THE MAINTENANCE AND REPAIR OF THAT PORTION OF THE DRAINAGE FACILITIES THEY HAVE BENEFIT OF USE, AND SHALL EQUALLY SHARE IN THE MAINTENANCE AND REPAIR OF THAT PORTION OF THE DRAINAGE FACILITIES USED IN COMMON. j VOL/PG N ' GRAPHIC SCALE 25 0 25 50 100 ~ I i ; INCH = 50 FEET. LEGEND FOUND MONUMENT IN CASE SET STANDARD K.C. MONUMENT IN CASE 0 SET 5/8" REBAR AND CAP "CAVNESS 13343" FRONT CORNERS ALSO REFERENCED WITH PK NAIL SET IN TOP OF CURB ON PRODUCTION OF SIDE LOT LINES. PSDE PRIVATE STORM DRAINAGE EASEMENT SANITARY SEWER EASEMENT PETROVITSKY ROAD SSE SOE BSBL PUBLIC STORM DRAINAGE EASEMENT BUILDING SETBACK LINE OJ ~ ·0 o.i ~ \f) 0 (L c.. (\j / (\j / 'Jl +' D D. / ru ;£ / ![) 0 / i: ct FOUND BRASS PLUG W/ PUNCH MARK IN CONC. MON. IN CASE DOWN 0.7' . PETROVITSKY ROAD VISITED 7-07-05 SOUTHERLY MARGIN PETROVITSKY ROAD THIS PORTION-IS,---------- DEDICATED TO THE PUBLIC USE FOR ROAD PURPOSES UPON THE -RECORDING OF T\:'.AT 12' P.S.E ESM'T REC NO 20060713000843 I 6' P.S.E ESM'T REC NO 20060713000843 SIDEWALK EASEMENT SEE DETAIL ABOVE I ~~ -_j LJ • U) w => z ~ <( 30' 30' 30' ,o· L SE 180TH STREET ,., ci FOUND MON. IN CASE LEAD & TACK DOWN 1.8' VISITED 7-07-05 I OT 5 TRACT "D" 176 TH STREET NORTH MARGIN OF S.E. 176TH STREET I sss·o4· 46"E . {J' Ll lO L2 ----.__ ...J 1 L6 l4 ---\..1 SIDEWALK _J EASEMENT 2 3 DETAIL SIDEWALK EASEMENT IN LOTS 2 & 3 SCALE: 1"=20' LOT 6 228.70' l!'o st -A.'U1 ~ SIDEWALK EASEMENT 9 DETAIL 10 SIDEWALK EASEMENT IN LOTS 9 & 10 SCALE: 1"=20' I OT 7 I I i FENCE AND CONC WALK ENCROACHMENT co in ci ci n ci LOT 8 J.O' t DETAIL WALL, FENCE AND CONC. WALKWAY ENCROACHMENT INTO TRACT "D" SCALE: 1 "=1 O' 53.2' I I -·"' 2.6p of 10.8 SURVEYORS NOTE BASED ON THIS SURVEYOR'S RESEARCH, THE ENCROACHMENT WAS BUILT IN 1999 UNDER KING COUNTY PERMIT NO. B01X0801. SINCE SAID ENCROACHMENT IS LESS THAN 10 YEARS OLD, IT HAS NOT RIPENED INTO AN OWNERSHIP ISSUE THAT WOULD BE REQUIRED TO BE ADDRESSED PURSUANT TO STATE AND COUNTY SUBDIVISION CODES. SAID ENCROACHMENT IS SHOWN PURSUANT TO THE REQUIREMENTS OF RCW 58.17.255. D.D.E.S. FILE No. L02P0012 LINE L1 l2 L3 L4 L5 L6 L7 L8 L9 L10 L11 l12 L13 L14 NORTH LINE, NORTHWEST QUARTER SECTION 33-23-5 .-89.95'(DRS) (90.07'P)-. LINE TABLE LENGTH BEARING CURVE 19.40 S88·02·31 "E C1 19.36 S88·02' 31 "E C2 10.73 S66.45'17"E C3 9.44 S88·02'31 "E C4 3.90 No1 ·24•54"E C5 9.33 S88·02'31"E C6 10.73 N70'40'15"E C7 19.41 sa8·02·31"E CB 15.28 S88·02' 31 "E C9 10.73 S66.45'17"E C10 9.44 S88·02·31"E C11 · 9.32 S88'02' 31 "E C12 10.07 N70'40'15"E C13 3.90 N01 "25'07"E C14 C15 C16 C17 C18 C19 C20 C21 C22 C23 C24 C25 C26 CURVE TABLE LENGTH RADIUS 39.51 25.00 1.24 180.00 33.67 180.00 6.70 220.00 35.97 220.00 9.18 25.00 16.19 50.00 27.85 50.00 20.14 50.00 20.58 50.00 40.33 50.00 40.41 50.00 74.99 50.00 32.52 25.00 34.91 180.00 31.80 220.00 10.87 220.00 39.03 25.00 42.67 220.00 34.91 180.00 42.67 220.00 39.49 25.00 8.17 25.00 22.70 25.00 8.17 25.00 3.47 25.00 DELTA 90'32'40" 0·23'44" 10'43'02" 1 '44'43" 9'22'03" 21·02·22" 18'33'27" 31'54'55" 23'04'26" 23'34'41" 45·12'59" 46'18'03" 85'55'53" 74'32'02" 11 '06' 46" 8"16'54" 2'49'52" 89'27'20" 11 '06' 46" 11 '06' 46" 11 '06' 46" 90'30'25" 18'42'58" 52'01'34" 18'42'48" 7'57'01" DETAIL SOUTHEAST CORNER SCALE: 1"=5' LllA-oa-1z D.R. STRONG 425.827.3063 OFFICE CONSUL TING ENGINEERS 800.962.1402 TOLL FREE 425.827.2423 FAX ENGINEERS PLANNERS SURVEYORS 10604 NE 38th PLACE, SUITE 101 KIRKLAND, WA 98033 www.drstrong.com JOB NO 05-162 SHEET 4 OF 4 ) 0 cy '" I I ' ~---~--[_\~' I I --~ 1. 2" PCP CULVCRT :r::'"''+39.27 I I I -----/ \ I I ~ 1"=-30' 0 15 30 60 ~i ---,----,1 LOT AREA TABLE LOT# AREA (S.F.) LOT# AREA (S.F.) 1 4,125 10 3,819 2 3,787 11 3,662 3 3,787 12 4,124 4 3,721 13 5,252 5 3,521 14 5,189 6 3,485 15 4,001 7 3,885 16 3,200 8 4,855 17 3,469 9 3,884 18 6,419 TOTAL LOT AREA 74,185 S.F. 1.70 AC. TRACT TABLE TRACT USE AREA (S.F.) A RECREATION AND WATER 15,579 QUAUlY VAULT B ONSITE WETLAND 22,912 C SENSITIVE AREA 25,405 (WETLAND BUFFER) D SLOPE TRACT 2,450 TOTAL TRACT AREA 66,346 s.r. 1.52 AC. REVISED PRELIMINARY PLAT FOR PETRO VISTA SECTION 33, TOWNSHIP 23 NORTH, RANGE 5 EAST, WILLIAMETIE MERIDIAN KING COUNTY, WASHINGTON WETLAND BUFFER AVERAGING TABLE BUFFER REDUCTION 5,226 SF BUFFER ADDITION 6,025 SF NET BUFFER INCREASE 799 sr RECREATION SPACE TABLE TRACT USE AREA (S.F.) A RECREATION/ STORM WATER 15,579 AREA REQUIRED (390 SF /LOT O 18 LOTS) 7020 SF AREA PROVIDED (50% or TRACT A) 7789 SF LEGAL DESCRIPTION: (PER TITLE REPORT) PARCEL A: THE WEST 250 FEET .. OF LOTS 1 AND 2, BLOCK 2, NORTHWESTERN GARDEN TRACTS DIVISION NO. 1, ACCORDING TO THE PLAT THEREOF, RECORDED IN VOLUME 45 OF PLA°f?, PAGE 47, IN KING COUNlY, WASHINGTON. PARCEL B: LOTS 1 AND 2, BLOCK 2, NORTHWESTERN GARDEN TRACTS DIVISION NO. 1, ACCORDING TO THE PLAT THEREOF, RECORDED IN VOLUME 45 OF PLATS, PAGE 47, IN KING COUNTY, WASHINGTON, EXCEPTING THE WEST 250 FEET THERE~F;• .. .-.. r 1/-J' ,S. v· ''{(~;J\i1J> VICINITY MAP N.T.S. CURVE TABLE CURVE LENGTH RADIUS DELTA C1 39.03 25.00 89'27'24" C2 39.51 25.00 90'32'36" C3 10.87 220.00 2'49'52" C4 31.80 220.00 8'16'54" C5 34.91 180.00 11'06'46" C6 32.52 25.00 74'32'02" C7 74.99 50.00 85'55'53" CB 40.41 50.00 46'18'03" C9 40.33 50.00 46'12'58" C10 20.58 50.00 23'34'41" C11 19.61 50.00 22'28'21" C12 28.38 50.00 32'30'59" 1:13 1-6,19 50.00 18'33'27" C14 9. 18 25.00 21'02'22" C15 35.97 220.00 9'22'03" C16 6.70 220.00 1'44'43" C17 33.67 180.00 10'43'02" C18 1.24 180.00 0'23'44" C19 39.51 25.00 90'32'21" VERTICAL DATUM/BENCHMARK: PROJECT BENCHMARK THE NORTHWEST CORNER OF SECTION 33 (POINT NAME 3809) BEING A 3" X 3" CONCRETE MONUMENT WITH NAIL SET 0.50 BELOW GRADE, IN A SATHER MONUMENT CASE SITE BENCHMARK THE WEST QUARTER CORNER OF SECTION 33 (POINT NAME 3816) BFING A 1-1/2" IRON PIPE SET 1.60' BELOW GRADE fN A STANDARD MONUMENT CASE DEVELOPER: BENNETT SHERMAN LLC 2100 124TH AVE NE, SUITE 100 BELLEVUE, WASHINGTON 98005 ( 425) 709-6508 CONTACT: BOB EHRLICHMAN j a.. i -:ii: ::i u. wO f Cl w ~ a: :§ b C IS) .~ .u 0 -:r: "1 0 I 0 -I "' (J) w [l'. u: X 0 ~ I 0 N -I - 0 - N 0, ,n GI 0 ~ 0 C E 1------,..-----,t 0 a .Q E ~ z .Q 0 , w ~ a LJ µ µ " D L Q u m w n ~ " "' 0 L Q N w E s GRAPHIC SCALE 1' ~50. • .-i i 0 50 100 150 ~. (~ " PETRO VISTA Section 33, T own0hip 23 North, Ra11ge 5 Eavt, Willamette Meridian, King County, Wae;;h!ngton LOT AREA TABLE BLOCK LOT AREA (SQ FT) ACRES % AREA 1 4115 0.09 5.56 2 3150 0.07 4.25 3 3150 0.07 4.25 4 3150 0.07 4.25 5 3102 0.07 4. 19 5 2915 0.07 3.94 7 2700 0.05 3.65 B 2616 0.05 3.53 9 ' 2668 0.06 3.60 10 2831 0.06 3.82 11 2920 0.07 3.94 12 2925 0.07 3.95 13 2917 0.07 3.94 14 2798 0.06 3.78 15 2920 0.07 3.94 16 3503 0.08 4.73 17 4251 o. 10 5.74 18 3515 o os 4.88 19 3640 0.08 4.91 20 4212 0. 10 5.69 21 3030 0.07 4.09 22 3030 0.07 4.09 23 3909 0.09 5.28 TOTAL 74067 1. 70 100. 00 TRACT AREA TABLE BLOCK LOT A.REA (SQ FT) ACRES % AREA TRACT A 9054 0.21 13.06 TRACT B ·. 2398B 0.55 34.59 TRACT C 9042 0.21 13.04 TRACT D 27265 0.63 39.31 TOTAL 59349 1. 59 100.00 R-18 VICINllY MAP SCALE 111 = 1/4 MILE __ ··----- 1 ~· [iJ J;:n::: ~ ' ~ '~i-1-''+:-.l..---------j-·-'1----+-------W " --:·1---SE PETROVl'l'SKY ROAD . ' <511 \ ~ ~ ___ w ____ _ ---~~---. -=--"\-0 " "• " TBM-2 12"_ Li~~ -'~\,: _ PROPOSED RIGHT OF WAY " ., --1 -., <: I" 5. -,~v -'·- ' ' . ,.,.> --&c;j, 181 ; ' ' , ' ( ------~-cF'-==:t-------i-P "------1~, T "' I /?-.lei', fl-1---'>I---- ' -~ I 10" STI<:EL CULVERT 0 lE=432.29 12" RCP CULVERT-I---~::::::/ [E,e,434.62 -----·-------- A~ 7' 13' 30. ITT 0 " 4 " 0 5 " oe ,, :A. "' 30' -"C -:-=Xi I SlJJ:;U I \ I I ' OWNER/DEVELOPiER Dale L. VanDerschelderi] 21308 Snag Island Driv:e East Sumner, Washington 98390 PHONE: (253) 891-1442 I ENGINEER I SURVEYOR: LeRoy Surveyors and Engineers, Inc. 1103 Shaw Road i Puyallup, Washington ,98372 Phone: (253) 848-6608 1 I GENERAL NOTES! & UTILITIES: I UTILITIES: 1 WATER: Soos Creek Sewer ahd Water District SEWER: Soos Creek Sewer ahd Water District POWER: Puget Sound Energy TELEPHONE: QWEST Commc(nications CABLE T.V.: AT&T Cable Service GAS: Puget Sound Energy SITE: ACREAGE: 3.83 ACRES, 166,836 SQ. FT. ZONING: R-6 PROPOSED USE: Single-family attached NUMBER OF LOTS: 23 SQ. FT. SQ. FT. or detached hornes DENSITY: 6.00 DU/ acre MINIMUM LOT SIZE: 2,616 AVERAGE LOT SIZE: 3,220 ROADS: (PUBLIC) 23,420 TRACT A: 9,054 SQ. FT. TRACT B: 23,988 SQ. FT. TRACT C: 9,042 SQ. FT. TRACT D: 27,265 SQ. FT. SQ. FT. 0.54 ACRES , (Public Park Tract) :, (Wetland and Buffer Tract) (Storm Tract) (Averaged Wetland and OHWM Buffer Tract) ALL EXISTING STRUCTURES WILL BE REMOVED FROM THE SITE. PARK AREA _REQUIR).<::D: . _ 23 LOTS X 390 SF PER-LOT.-897~ SF --AREA OF PARK TRACT A :9054 SF I \ SENSITIVE AREAS: WETLAND AND WETLAND BUFFER TRACT B = 23988 SF AVERAGED WETLAND AND OHWM BUFFER TRACT D = 27,625 SF TOTAL AREA OF SENSITIVE AREAS = 51,613 SF __ TOTAL AREA OF SITE = 166,836 SF _ PERCENTAGE OF SENSITIVE AREA OF TOTAL AREA = 51,613 SF/ 166,836 SF = 31% PROJECT IS EXEMPTED FROM SIGNIFICANT TREE RETENTION PER KCC 21A.38.230Blh · PUBLIC SERVICES: FIRE DISTRICT: King County Fire District 40 SCHOOLS: Renton School District ZONING: NORTH R-18 SOUTH R-6 EAST R-6 WEST R-6 Legal Description for Tax P~rcels 619660 0380 and 619660 0381 Tax Parcel 619660 0381 1 2, Block 2 Northwestern Garden to the Plat thereof, The West 250 feet of Lots 1 and Tracts Division No. 1, accqrding recorded in Volume 45 of flats, Page 47, in King County, Washington. Tax Parcel 619660 0380 1 Lots 1 and 2, Block 2 Northwestern Garden Tracts Division No. 1, according to the Plat there'.of, recorded 1n Volume 45 of Plats, Page 47, in King County, Washington; ' ' Except the West 250 feet thereof. DATUM: KING COUNTY AND S~TE SURVEY BENCHMARK: TBM-1 \ ' KING COUNTY BENCH MARK# RENT2110 AT THE INTER~~CTION OF SE 176TH STREET (PETROVITSKY ~DAD) AND 116TH AVE SE ELEVATION ~ 448.14'. ' TBM-2 1 LEROY SURVEYORS & ENGINEERS BENCHM # PK2 ,, AT THE SOUTHEAST CORNER STREET AND 118TH AVB SE. ELEVEA TION LI 17 .73 ' 1. 1 " I ,, I.I 1. ' \REVISION\ RECE1veo JAN 2 1 2003 I KING r'rJ· U"'·i·y AND ,,_ 1' -USE SEflVfCES \- <( .....1 ~ 62 <( ~ -.....1 Ul oL ll.. C C w w w w L L ill ill w w 0 rl rl ru " " ~ vi w ~ ~ X w X 0 ~ w w rl ~ ~ a, m rn ru ~ ru Q_ ~ ru -' ffi g 6 ~ " "' 0 0 ~ LJ ~ LJ z Ii' '" ~ Q ~ ~ ~ ~ 0 0 ~ o' Q -, ~ 0 "' > [ /ii :a a 0) t<) <!;) 0) C\I -:t: ~ :,: .:: 0) ~ " <() c~ E f8 C ::::IN ~ " <.I) ~ :SI µ' ~ ~ ~ mu.. C) <> \\i Cl f UJ Cl ~ " ~ li5 D,:::1 ~ s:: nm ~ <() -.s ~ "' [(J ..l\l ~ ~~ ""w \\i z s:: 0 <.I) it <!;) a t<) ~ N DRAWING PP1 SHEET OF - ci z cl Q 0 L a ru -ru 0 ' 0 0 ru D L ~ rn 0 / C ' E ,, / rn a "' ., > 0 L ~ " 0 rn ITT ~ "' / "' il 0 ·, / u m w 0 ~ u w N w s GRAPHIC SCALE ~-' 0 50 100 TBM-2 12" or~ PROPOSED RIGHT OF WAY w- ~-·--~-~=l"'==:::::1--+P.L.../~ I R-6 I.U I.U :, z I.U > 0 , 10' STEEL CULVERT.(.__;~c.-t51l :c to'-0 + ... 0 ... IE=4:32.2.9 12·· RCP CULVERT+---'tj::::+ I IE-434.62 12" ACP CULVERT IE,.439.2t = "AC-~..; E 1 ··=50 · ' 150 ---.,..'" SE BROKEN C OLD FOUN T10N 0 m ITT 0 ITT 0 2 ~ 3 PETRO VISTA Section 33. T ownahip 23 North. Range 5 Eaat. Willamette Meridian, King County. Waahington LOT AREA TABLE BLOCK LOT AREA (SQ FT) ACRES % AREA 1 4115 0.09 5.18 2 3150 0.07 3.97 3 3150 0.07 3.97 4 3150 0.07 3.97 5 3102 0.07 3.91 6 . 2915 0.07 3.67 7 2700 0.06 3.40 8 2616 0.06 3.30 9 2668 0.06 3.36 10 2831 0.06 3.57 11 2919 0.07 3.68 12 2924 0.07 3.68 13 2917 0.07 3.67 14 2798 0.06 3.52 15 4106 0.09 5.17 16 6958 0. 16 8.77 17 4480 0. 10 5.64 18 3640 0.08 4.59 19 3592 0.08 4.52 20 2696 0.06 3.40 21 !1., 2700 0.06 3.40 22 -,;..~,: 3469 0.08 4.37 23 5791 0. 13 7.29 TOTAL 79387 1. 82 100.00 TRACT AREA TABLE BLOCK TOTAL ITT 0 4~ LOT TRACT A TRACT B TRACT C AREA (SQ FT) ACRES % AREA 13255 0.30 20.70 24756 0.57 38.67 26009 0.60 40.63 64020 1. 47 100.00 R-18 \ ..... SE PETROVITSKY ROAD ----- ~;:C.,-_ ' Iii'\,,,, . Onsite ~{Oa\1 0.12 Acres -~ .I, c.C-...,V "" ·. D'll!IED ciQ20' 30" ~ 11 m 3 WOOD RE1AINING WALL R-6 ' ' P· -·' 19' A. .. 9 "' _ _.1~ m CAR-I PORT I I I _, :'I I ---ea,. ' .til· 30" .,. 60' 5-AC ;~J)\. \ \ TRACfC Offsite Wetland 0.7 Acres fi10ll8t "' SOIi VICINITY MAP SCALE 1" = 1/4 MILE "' ~ I . . ;1)11,.s -~+,~15' SEWER EASEMENT PER EASEMENTS 7910230739 & 7910230740 R-6 OWNER/DEVELOPER Dale L. VanDerschelden 21308 Snag Island Drive East Sumner, Washington 98390 PHONE: (253) 891-1442 ENGINEER/ SURVEYOR: LeRoy Surveyors and Engineers, ·Inc. 1103 Shaw Road Puyallup, Washington 98372 Phone: (253) 848-6608 GENERAL NOTES & UTILITIES: UTILITIES: WATER: Soos Creek Sewer and Water District SEWER: Soos Creek Sewer and Water District POWER: Puget Sound Energy TELEPHONE: QWEST Communications CABLE T.V.: Comcast Cable Service GAS: Puget Sound Energy SITE: ACREAGE: 3. 83 ACRES, 166, 836 SQ. FT. ZONING: R-6 PROPOSED USE: E;WiEEJ,%J22\ii,\f!Jt'"¥J!itJL4£€rr&dij&U,ib@bWi\lJ&i!t&!l$irb NUMBER OF LOTS:'""'23·· ., •iii"' . ' ' DENSITY: 6. 00 DU/acre MINIMUM LOT SIZE: 2. 616 SQ. FT. AVERAGE LOT SIZE: 3. 452 SQ. FT. ROADS: (PUBLIC) 23,429 SQ. FT. 0.54 ACRES TRACT A: 13. 255 SQ. FT. · (Storm Pond, See Preliminary design by Barghausen and Associates dated October 13, 2003) B: C: 24. 756 SQ. FT. 26, 009 SQ. FT. (Averaged Wetland and Buffer Tract) (Averaged Wetland and OHWM Buffer Tract) B. ALL PARK AREA REQUIRED: 23 LOTS X 390 SF PER LDT= 8970 SQ FT PARK AREA TO BE PROVIDSD IN TRACT A OVER THE BURIED COMPOST AND SAND FILTERS. AND STORM POND. THE STORM POND AND WATER QUALITY FACILITY WILL BE IN CONCRETE VAULTS IN TRACT A. SENSITIVE AREAS: WETLAND AND WETLAND BUFFER TRACT B = 24756 SF AVERAGED WETLAND AND OHWM BUFFER TRACT D = 26. 009 SF TOTAL AREA OF SENSITIVE AREAS= 50765 SF TOTAL AREA OF SITE~ 166,836 SF PERCENTAGE OF SENSIT1VE AREA OF TOTAL AREA ~iZin3%i*fl;bJii@ZS:, ~.@~v£&M1~1slliAffiN'f''TREBMA@H fuCf\f@MN ;.,..,. PER KCC 21A.38.230B1h PUBLIC SERVICES: FIRE DISTRICT: King County Fire District 40 SCHOOLS: Renton ~chool District ZONING: NORTH SOUTH EAST WEST R-18 R-6 R-6 R-6 L05RE015 ~~©~OW~[g) U MAR 2 8 2005 K.C. D.D.E.S. Legal Description for 1:ax Parcels 619660 0380 and 619660 0381 Tax Parcel 619660 0381 The West 250 feet of Lots 1 and 2, Block 2 Northwestern Garden Tracts Division No. 1, according to the Plat thereof, recorded in Volume 45 of Plats. Page 47, in King County, Washington. Tax Parcel 619660 0380 Lots 1 and 2. Block 2 Northwestern Garden Tracts Div is ion No. 1, according to the Plat thereof, recorded in Volume 45 of Plats. Page 47, in King County, Washington; fo) ~@~UW~fo' Except the West 250 feet thereof. l.n) FEB 2 6 ?QrJ L:!J DAT u M: KING COUNTY AND SITE SURVEY BENCHMARK: TBM-1 KING COUNTY 1:!ENCH MARK # RENT2110 AT THE INTERSECTION OF SE 176TH STREET (PETROVITSKY ROAD) AND 116TH AVE SE ELEVATION = 448.14 '. TBM-2 LEROY SURVEYORS & ENGINEERS BENCHMARK # PK2 AT THE SOUTHEAST CORNER OF SE 176TH STRl:EI AND 118TH AVE SE. ELEVEATION 417.73' KING COUNTY D:?ES ~ . _ ___.' UJA-o e--r l-7 ~ --1 l\.. ~ < ~ ---1 UJ Ill l\.. • u z i -m • Di! ! UJ UJ ~ z -~ I z UJ C C • • • • X L C 0 '" '" LL "' "' ui 0 .. rl rl N • .. " " .. rl a, • • N ~N a. a. N -' ~ ffi ~ 0 g ~ "' " 0 ::! ~ ~ ~ .; ~ il' ~ ~ ,.. a a ~ ffi !E ,. 8' ii, g; ~ s:: ~ "' (S') .5 ..c Di! .. ~ ~ JS. :, ~ ~ "- l :::::> (S') 3: 6 l! Ul ~ Di! --UJ ...J Q Cl) ~ Cl) (ll < I s: ' .:m ~ ~~ c~~ ~ ~ m ._. "ii .p ~ ::::;: ..c II) u. C) e il'.l s ~ \:, \:, in Q > C "C ~ ls: Ill c:, ::,.; -.s ~ ~~ .!l ~ ,s,W Ill z co Ill s: ~ L() ci:i DRAWING PP1 SHEET 1 OF 1 I I ~.! I '"'-. \ \ c:,f> I ~-- I I -----~ I ,. \1 j ,. 1 ,! ..,. l 1 &t') l ! • ! ... ' \ i I~ ,i!ci \ : ! (/) 'j J ' , I \i' \ \1 I \_J I I ~ 1"=30' 0 15 30"---------=.60 ' r i -------·-··-----, C( HOIJSC ~ / LOT AREA TABLE LOT# AREA {S.F.) LOT# AREA (S.F.) 1 4,125 10 3,819 2 3,787 11 3,662 3 3,787 12 4,124 4 3,721 13 5,252 5 3,521 14 5,189 6 3,485 15 4,001 7 3,885 16 3,200 8 4,855 17 3,469 9 3,884 18 6,419 TOTAL LOT AREA 74,185 S.F. 1,70 AC. TRACT TABLE TRACT USE AREA {S.F.) A RECREATION AND WATER 15,579 QUALITY VAULT B ONSITE WETLAND 22,912 C SENSITIVE AREA 25,405 {WETLAND BUFFER) D SLOPE TRACT 2,450 TOTAL TRACT AREA 66,346 S.F. 1.52 Af:.. REVISED PRELIMINARY PLAT FOR PETRO VISTA SECTION 33, TOWNSHIP 23 NORTH, RANGE 5 EAST, WILLIAMETTE MERIDIAN KING COUNTY, WASHINGTON ------------ WETLAND BUFFER AVERAGING TABLE D -- BUFFER REDUCTION 5,226 SF 0 BUFFER ADDITION 6,025 SF NET BUFFER INCREASE 799 SF RECREATION SPACE TABLE TRACT USE AREA (S.F.) A RECREATION/ STORM WATER 15,579 AREA REQUIRED (390 SF' /LOT O 18 LOTS) 7020 SF AREA PROVIDED (50% OF TRACT A) 7789 SF LEGAL DESCRIPTION: {PER TITLE REPORT) PARCEL A: THE WEST 250 FEET OF LOTS 1 AND 2, BLOCK 2, NORTHWESTERN GARDEN TRACTS DIVISION NO. i, ACCORDING TO THE PLAT THEREOF, RECORDED IN VOLUME 45 OF PLATS, PAGE 47, IN KING COUNTY, WASHINGTON. PARCEL B: LOTS 1 AND 2, BLOCK 2, NORTHWESTERN GARDEN TRACTS DIVISION NO. 1, ACCORDING TO THE PLAT THEREOF, RECORDED IN VOLUME 45 OF PLATS, PAGE 47, IN KING COUNTY, WASHINGTON; EXCEPTING THE WEST 250 FEET THEREOF. '" " -~\_/ .. ("'--''···.' .,-, .. / VICINITY MAP ~ Ai N.T.S. CURVE TABLE CURVE LENGTH RADIUS DELTA C1 39.03 25.00 89"27'24" C2 39.51 25.00 90"32'36" C3 10.87 220.00 2'49'52" C4 31.80 220.00 8'16'54" C5 34.91 180.00 11'06'46" C6 32.52 25.00 74'32'02" C7 74,99 50.00 85'55'53" CB 40.41 50.00 46'18'03" C9 40.33 50.00 46'12'58" C10 20.58 50.00 23'34'41" C11 19.61 50.00 22'28'21" C12 28.38 50.00 32'30'59" -C13 16.19 50.00 18'33'21" C14 9.18 25.00 21'02'22" C15 35.97 220.00 9'22'03" C16 6.70 220.00 1'44'43" C17 33.67 180.00 10'43'02" C18 1.24 180.00 0·23'44" C19 39.51 25.00 90'32'21" 3. EXISTING USE: RESIDENTIAL 4. PROPOSED USE: 18-LOT SINGLE FAMILY DETACHED 5. EXISTING ZONING: R-6-SO (6.0 DU/AC) d z 7. EXISTING COMPREHENSIVE PLAN DESIGNATION: URBAN RESIDENTIAL (6.0 DU/AC) 9. PROPOSED MIN. LOT WIDTH: 40' 10. REQUIRED MIN. LOT WIDTH: 35' 11. PROPOSED MIN. LOT AREA: 3,200 S.F. 12. PROJECT DENSITY: 6.0 DU/AC (DEVELOPED AREA ONLY) 13. REQUIRED MIN. SETBACKS: STREET: 20' GARAGE STREET SETBACK: INTERIOR: 5' REAR: 5' SENSITIVE AREA TRACTS: 20' 15' 14. MAX BASE HEIGHT OF BUILDINGS: 35' 15. MAX. IMPERVIOUS SURFACES: 30% IDl@©~OW@ D Ln} MAR 2 8 2005 16. SOURCE OF BOUNDARY : FIELD VERIFIED BY BARGHAUSEN CONSULTING ENGINEERS, INC., OCT. 2004 17. SOURCE OF TOPOGRAPHY : FIELD SURVEYED BY LEROY SURVEYORS AND ENGINEERS, INC., MAY 2002 K.C. D.D.E.S. 18. UTILITIES WILL BE PLACED IN PERMANENT EASEMENTS TO ALLOW REDUCED ROADWAY/CUL-DE-SAC WIDTH. \ \ \ ENGINEER/PLANNER/SURVEYOR= BARGHAUSEN CONSULTING ENGINEERS, INC. 1 !3215 72nd AVE. SOUTH MAR 11 I» 2005 KENT, WA 98032 (425) 251-6222 FAX (425) 251-8782 CONTACT: HAL GRUBB/ 1vLJlr5;RE£ll 5 VERTICAL DATUM/BENCHMARK= PROJECT BENCHMARK THE NORTHWEST CORNER OF SECTION 33 (POINT NAME 3809) BEING A 3" X 3" CONCRETE MONUMENT WITH NAIL SET 0.50 BELOW GRADE, IN A SATHER MONUMENT CASE SITE BENCHMARK THE WEST QUARTER CORNER OF SECTION 33 (POINT NAME 3816) BEING A 1-1/2" IRON PIPE SET 1.60' BELOW GRADE IN A STANDARD MONUMENT CASE SURVEYOR: LEROY SURVEYORS AND ENGINEERS, INC. 11 03 SHAW ROAD PUYALLUP, WASHINGTON (253) 848-6608 FAX (253) 840-4140 DEVELOPER: BENNETT SHERMAN LLC 2100 124TH AVE NE, SUITE 100 BELLEVUE, WASHINGTON 98005 ( 425) 709-6508 .1l E ~ z LI 0 , MA.IN f'lll: COi"' y 6 ;::: LL 0 ~z ~~ 0) :c zo 0 :J t; a: z :c -W :c m ~o ~m ~ -1-~ [j - ....J z u:t8 m ~1 V) .w 0 (.) z-_> z a:: zW :5 V) Cl. __J ~ Oz Zw :5 ::,; z •O (!) a:: Z5 a:: z t::i w z . -0 0z Ci] cS __J > -a:: >::::, (.) V) ,n 0 6 I <.O lf) w et: 0:: X .... 0 .,... 0 _c E; OJ 0 m I 0 N ~ I 0 N 0 n II v' • v Q_ Q I 0 / c 0 C E 0 / "' 0 0 0 CONTACT: BOB EHRLICHMAN m ------------·--------------------------------------------------------------------------------------------------r---------------------------------------------------,-':-".:-::"'71,--:--'--~-----------c;: LU -P8'-l27 I I ----~ 12'' RC:P CULVERT t:,'"'4-39,2;' ---------- I ~- \ w UJ ~ <( i I I ~ 1"=30' LOT AREA TABLE LOT# AREA (S.F.) LOT# AREA (S.F.) 1 4,125 10 3,819 2 3,787 11 3,662 3 3,787 12 4,124 4 3,721 13 5,252 5 3,521 14 5,189 6 3,485 15 4,001 7 3,885 16 3,200 8 4,855 17 3,469 9 3,884 18 6,419 TOTAi. LOT AREA 74,185 S.F. 1.70 AC. TRACT TABLE TRACT USE AREA (S.F.) A RECREATION AND WATER 15,579 QUALITY VAULT B ONSITE WETLAND 22,912 C SENSITIVE AREA 25,405 (WETLAND BUFFER) D SLOPE TRACT 2,450 TOTAi. TRACT AREA 66,346 S.F. 1.52 AC. REVISED PRELIMINARY PLAT FOR PETRO VISTA SECTION 33, TOWNSHIP 23 NORTH, RANGE 5 EAST, WILLIAMETIE MERIDIAN KING COUNTY, WASHINGTON WETLAND BUFFER AVERAGING TABLE RECRE:A TION SPACE TABLE TRACT USE AREA (S.F.) A RE'.CREATION/ STORM WATER 15,579 D BUFFER REDUCTION 5,226 SF - - 0 BUFFER ADDITION 6,025 SF + AREA REQUIRED (390 SF /LOT O 18 LOTS) 7020 SF AREA PROVIDED (50% OF TRACT A) 7789 SF NET BUFFER INCREASE 799 SF VICINITY MAP CURVE TABLE CURVE LENGTH RADIUS Cl 39.03 25.00 C2 39.51 25.00 C3 10.87 220.00 C4 31.80 220.00 C5 34.91 180.00 C6 32.52 25.00 C7 74.99 50.00 ca 40.41 50.00 C9 40.33 50.00 C10 20.58 50.00 C11 19.61 50.00 C12 28.38 50.00 -. ·ctJ . -'16.19 --50.00 C14 9.18 25.00 C15 35.97 220.00 C16 6.70 220.00 C17 33.67 180.00 C18 1.24 180.00 C19 39.51 25.00 -~-- N.T.S. DELTA 89'27'24" 90"32'36" 2'49'52" 8'16'54" 11'06'46" 74'32'02" 85'55'53" 46'18'03" 46'12'58" 23"34' 41" 22'28'21" 32'30'59" -18'33'27"- . 21'02'22" 9'22'03" 1·44'43• 10"43'02" 0·23'44" 90'32'21" WA-08-12; I en 0 I 0 I "' VI 4J Q'. !;; '"' 0 .c iS 0) - ~ I / ..-Q_ \ ) 0 '" ct I I I ~--~ I I ----~ \ I I ~ 1"=30' LOT AREA TABLE LOT# AREA (S.F.) LOT# AREA (S.F.) 1 4,125 10 3,819 2 3,787 11 3,662 3 3,787 12 4,124 4 3,721 13 5,252 5 3,521 14 5,189 6 3,485 15 4,001 7 3,885 16 3,200 8 4,855 17 3,469 9 3,884 18 6,419 TOTAi. LOT AREA 74,185 S.F. 1.70 AC. TRACT TABLE TRACT USE AREA (S.F.) A RECREATION AND WATER 15,579 QUALllY VAULT 8 ONSfTE WETLAND 22,912 C SENSITIVE AREA 25,405 (WETLAND BUFFER) D SLOPE Tl~CT 2,450 TOTAi. TRACT AREA 66,346 S.F. 1.52 AC. REVISED PRELIMINARY PLAT FOR PETRO VISTA SECTION 33, TOWNSHIP 23 NORTH, RANGE 5 EAST, WILLIAMETTE MERIDIAN KING COUNTY, WASHINGTON WETLAND BUFFER AVERAGING TABLE D ' - - 5,226 SF BUFFER REDUCTION 0 BUFFER ADDITION 6,025 SF NET BUFFER INCREASE 799 SF RECREATION SPACE TABLE TRACT USE AREA (S.F.) A RECREATION/ STORM WATER AREA REQUIRED (.390 SF /LOT O 18 LOTS) AREA PROVIDED (50% OF TRACT A) 15,579 7020 SF 7789 SF LEGAL DESCRIPTION: (PER TITLE REPORT) PARCEL A:. THE WEST 250 FEET OF LOTS 1 AND 2, BLOCK 2, NORTHWESTERN GARDEN TRACTS DIVISION NO. 1, ACCORDING TO THE PLAT THEREOF, RECORDED IN VOLUME 45 OF PLATS, PAGE 47, IN KING COUNlY, WASHINGTON. PARCEL 8: LOTS 1 AND 2, BLOCK 2, NORTHWESTERN GARDEN TRACTS DIVISION NO. 1, ACCORDING TO THE PLAT THEREOF, RECORDED IN VOLUME 45 OF PLATS, PAGE 47, IN KING COUNlY, WASHINGTON; EXCEPTING THE WEST 250 FEET THEREOF. I -=,,-. ,..,,,,,v \;-i~,)~\~i{' VICINITY MAP N.T.S. CURVE TABLE CURVE LENGTH RADIUS DELTA C1 39.03 25.00 89"27'24" C2 39.51 25.00 90"32'36" C3 10.87 220.00 2·49'52" C4 31.80 220.00 8"16'54" C5 34.91 180.00 11"06'46" C6 32.52 25.00 74·32·02· C7 74.99 50.00 85"55'53" ca 40.41 50.00 46"18'03" C9 40.33 50.00 46"12'58" C10 20.58 50.00 23"34'41" C11 19.61 50.00 2z-2a·21· C12 28.38 50.00 32'30'59" 50.00 . 18'33'21" ' ' · ·•c13· '16.19 C14 9.18 25.00 21'02'22" C15 35.97 220.00 9"22'03" C16 6.70 220.00 1'44'43" C17 33.67 180.00 10'43'02" C18 1.24 180.00 0·23'44" C19 39.51 25.00 90'32'21" I,···,.\ ""· (• ·, I SURVEYOR: VERTICAL DATUM/BENCHMARK: LEROY SURVEYORS AND ENGINEERS, INC. 1103 SHAW ROAD PROJECT BENCHMARK THE NORTHWEST CORNER OF SECTION 33 (POINT NAME 3809) B~ING A 3" X 3" CONCRETE MONUMENT WITH NAIL SET 0.50 BELOW GRADE, IN A SATHER MONUMENT CASE SITE BENCHMARK THE WEST QUA~TER CORNER OF SECTION 33 (POIN; NAME 3816) BEING A 1-1/2" IRON PIPE SET 1.60 BELOW GRADE IN A STANDARD MONUMENT CASE PUYALLUP, WASHINGTON (253) 848-6608 FAX (253) 840-4140 DEVELOPER: BENNETT SHERMAN LLC 2100 124TH AVE NE, SUfTE 100 BELLEVUE, WASHINGTON 98005 ( 425) 709-6508 CONTACT: 808 EHRLICHMAN j a.. ~ <( z -~ ::i LL wO a: a.. Q w ~ a: <[) 0 I 0 I <O 'fl w ct 0. X 0 .c E; rn 0 ~ I 0 N ~ I / 2:· 0 C E -1-----.~----:1;:; 5 :;::: .... / ~ 0 0 -0 0 - I/ .,...I! I: C: ! ) 0 "" " I j --·------j I I --~ I I I \ \ I I ~ 1"=30' 0 15 30 60 1 1 1 &1M11 ._1 --'>=1 -' tf ! LOT AREA TABLE LOT# AREA (S.F.) LOT# AREA (S.F.) 1 4,125 10 ~.819 2 3,787 11 3,662 3 3,787 12 4,124 4 3,721 13 5,252 5 3,521 14 5,189 6 3,485 15 4,001 7 3,885 16 3,200 8 4,855 17 3,469 9 3,884 18 6,419 TOTAL LOT AREA 74,185 S.F. 1.70 AC. TRACT TABLE TRACT USE AREA (S.F.) A RECREAIION AND WATER QUALITY VAULT 15,579 B ONSITE WETLAND 22,912 C SENSITIVE AREA 25,405 {WETLAND BUFFER) D SLOPE TRACT 2,450 TOTAL TRACT AREA 66,346 S.F. 1.52 AC. REVISED PRELIMINARY PLAT FOR PETRO VISTA SECTION 33, TOWNSHIP 23 NORTH, RANGE 5 EAST, WILLIAMETIE MERIDIAN KING COUNTY, WASHINGTON ·1 t .. , : ) '\ l ,,,,, WEll.AND BUFFER AVERAGING TABLE BUFFER REDUCTION 5,226 SF BUFFER ADDITION 6,025 SF NET BUFFER INCREASE 799 SF RECRE:A TlON SPACE TABLE TRACT USE AREA (S.F.) A RECREATION/ STORM WATER 15,579 AREA REQUIRED (.390 SF /LOT O 18 LOTS) 7020 SF AREA PROVIDED (50% OF TRACT A) 7789 SF LEGAL DESCRIPTION: (PER TITLE REPORT) PARCEL A: THE WEST 250 FEET OF L01;, 1 AND 2, BLOCK 2, NORTHWESTERN GARDEN TRACTS DIVISION NO. 1, ACCQRDING TO THE PLAT THEREOF, RECORDED IN VOLUME 45 OF PLATS, PAGE 47, IN KING COUNTY, WASHINGTON. PARCEL B: LOTS 1 AND 2, BLOCK 2, NORTHWESTERN GARDEN TRACTS DIVISION NO. 1, ACCORDING TO THE PLAT THEREOF, RECORDED IN VOLUME 45 OF PLATS, PAGE 47, IN KING COUNTY, WASHINGTON; EXCEPTING THE WEST 250 FEET THEREOF. I I I I VICINITY MAP CURVE TABLE CURVE LENGTH RADIUS C1 39.03 25.00 C2 39.51 25.00 C3 10.87 220.00 C4 31.80 220.00 C5 34.91 180.00 C6 32.52 25.00 C7 74.99 50.00 CB 40.41 50.00 C9 40.33 50.00 C10 20.58 50.00 C11 19.61 50.00 C12 28.38 50.00 01J . 16.19 ... 50;00 C14 9.18 25.00 C15 35.97 220.00 C16 6.70 220.00 C17 33.67 180.00 C18 1.24 180.00 C19 39.51 25.00 2. SITE AREA: 3.83 AC. 3. EXISTING USE: RESIDENTIAL 4. PROPOSED USE: 18-LOT SINGLE FAMILY DETACHED 5. EXISTING ZONING: R-6-SO (6.0 DU/AC) ' """-~ ~"'§.I N.T.S, DELTA 89'27'24" 90'32'36" 2'49'52" 8'16'54" 11'06'46" 74·32•02· 85'55'53" 46'18'03" 46'12'58" 23°34'41" 22'28'21" 32'30'59" . 'tlfJJ'27!>-' 21'02'22" 9'22'03" 1·44'43" 10·43•02· 0·23•44• 90'32'21" :c :g r.., 0 -z 7. EXISTING COMPREHENSIVE PLAN DESIGNATION: URBAN RESIDENTIAL (6.0 DU/AC) 9. PROPOSED MIN. LOT WIDTH: 40' 10. REQUIRED MIN. LOT WIDTH: 35' 11. PROPOSED MIN. LOT AREA: 3,200 S.F. 12. PROJECT DENSITY: 6.0 DU/AC (DEVELOPED AREA ONLY) 13. REQUIRED MIN. SETBACKS: STREET: 20' GARAGE STREET SETBACK: 20' INTERIOR: 5' REAR: 5' SENSITIVE AREA TRACTS: 15' 14. MAX BASE HEIGHT OF BUILDINGS: 35' 15. MAX. IMPERVIOUS SURFACES: 30% 16. SOURCE OF BOUNDARY : FIELD VERIFIED BY BARGHAUSEN CONSULTING ENGINEERS, INC., OCT. 2004 17. SOURCE OF TOPOGRAPHY : FIELD SURVEYED BY LEROY SURVEYORS AND ENGINEERS, INC., MAY 2002 18. UTLITIES WILL BE PLACED IN PERMANENT EASEMENTS TO ALLOW REDUCED ROADWAY/CUL-OE-SAC WIDTH. ENGINEER/PLANNER/SURVEYOR: BARGHAUSEN CONSULTING ENGINEERS, INC. WJ~ '.!l & 2005 18215 72nd AVE. SOUTH ttrJ> ~~1-i~gf LO 5 RE O 15 FAX (425) 251-8782 CONTACT: HAL GRUBB/ IVANA HALVORSEN/ DENNIS SALTYS VERTICAL DATUM/BENCHMARK: PROJECT ~ENCHMARK THE NORTHWEST CORNER OF SECTION 33 (POINT NAME 3809) BEING A 3" X 3" CONCRETE MONUMENT SURVEYOR: LEROY SURVEYORS AND ENGINEERS, INC. 11 03 SHAW ROAD PUYALLUP, WASHINGTON (253) 848-6608 FAX (253) 840-4140 i.:. & I 5 0 Cl) '!l.' -, LL 0 00 g (0 I O> R ~ V, .w (.!) (.) z 5c zw z V, ::s ....J 0.. < c:, f-' zZ ::s !,I z •O (.!) "" z--> "" z t::: w z - -(.!) (.!) z z-w~ ,:! ii: ;:;: ::, () V, 0 ~ I 0 0 ' 0 "' II V Q u v; o; CD N CD 0 0 N "-"' N "-"' 0 v> " v Q. Q. I 0 1-----"T-----:1 0 ~J~u~~~ s~r5o BELOW GRADE, IN A SATHER DEVELOPER: []l'. [W7 § ..... / w 0 0 0 BENNETT SHERMAN LLC ID) § ~ s Q SITE BENCtlMARK 2100 124TH AVE NE, SUITE 100 Ln:l 2 05 "'~ THE WEST QUARTER CORNER OF SECTION 33 (POINT BELLEVUE, WASHINGTON 98005 f NAME 3816) BEING A 1-1/2" IRON PIPE SET 1.60' (425) 709-6508 ..- 0 BELOW GRADE IN A STANDARD MONUMENT CASE o HMAN ~ L------------------------------------------------------------------------------------------------------------------------·----------------c_o_N_TA_c_r,_B_B_E_H_R_uc __ -.-.--rn--..:K~C:::.:-"D""'."'D'-:.E""."'s'-. .._ ___ ..., E -08-1.2'7 C, TRACT "A" RECREATION AMENITIES AND PLANTING ENLARGEMENT PLAN SECTION 35, TOWNSHIP 23 NORTH, RANGE 5 EAST, WILLIAME I IE MERIDIAN z -I-z PLAY ELEMENTS: KING COUNTY, STA TE OF WASHINGTON 1"=10' 0 5 10 20 ~f\M@i¥ ; ----~I ····7 ("'\ ; , ,,..,_.,, / ( )' ' '··-· 0 TIMBER CURB: AT PLAY AREA SEE DETAIL THIS SHEET COORDINATE WITH VAULT CONTRACTOR (85 LF) EQUIPMENT: 0 BASKETBALL #BT-58 -------·-~ POST, ACRYUC BACKBOARD, AND NET 0 {SECURE TO VAULT LID COORDINATE WITH VAULT CONTRACTOR) LOCATE OUTSIDE VAULT AREA PACIFIC OUTDOOR PRODUCTS, INC TRACTB (WETLAND AND BUFFER) 0 0 WETLAND SIGNAGE AND ( 425-432-6000) (OR EQUIVALENT) {ONE TOTAL) BASKETBALL PAINT MARKINGS 4• WIDE (WHITE) SPORT COU ASPHALT PAVING (OR EQUl'l ENT) OVER R NTION COORDIN E WITH VAULT C CTOR SEE DETAIL HIS SHEET (2,158 SF) SLIT RAIL FENCE +--< SEE CIVIL DRAWINGS / SE 176TH CT #ELE-400002 -RACER (YELLOW)----~ (WITH CONCRETE FOOTINGS) PLAY STRUCTURE: #M-7021 P -TRIPLE SHIFTER ADA ACCESSABLE FOR 2-5 YEARS AGE GROUP KOMPAN, INC. (360-956-1124) (OR EQUIVALENT) (ONE TOTAL EACH) (WITH CONCRETE FOOTINGS) FOR 2-5 YEARS AGE GROUP KOMPAN, INC. (360-956-1124) "WOODCARPET" ADA SURFACING (OR EQUIVALENT) (ONE TOTAL) 12" COMPACTED DEPTH MINIMUM "WOODCARPET" ADA SURFACING 12" COMPACTED DEPTH MINIMUM (OR EQUIVALENT) . ~-"'"-: . ----~ ', .. ,', (OR EQUIVALENT) PACIFIC PLAYGROUND, INC. (800-962-5048) TYPICAL \ ' + + c,+ + + + PACIFIC PLAYGROUND, INC. (800-962-5048) TYPICAL (577 SF) \ \ \ ' ' ' \ \ I I '6' ...... o,, 'o· "'0'' LAWN +® \ + \ +\ + ,',.,··.···>t···,·,··,,· ....... 'R.···· .. ·· .. ·, + r '· . I; V ··:/·/.·· ,.·:,·~··,',,,, .. ·,,, // ' ''' . ,,·'', ·,·' ,, ' I,/ ·--~·-.··, -·//.·: ,' J.'1....k;·" ... ' // ',,·~·,···.,11 / ,,. . \ ' / .. ,-,.,..;~~---; ~=~' ·.,;:__· ' . / ' .. ,/. .. -. _1\ ' /··· ',',I/AW' ·N"' ..... 'Li-\ .. /:_._ · .. /_···· .. /~··.· ·:/_ .... ·,-... I /·'···· , .. ,/ ·/ ··./ , .. '', (A ... ·.,. . . •',. ', / /'. \ I CONCRETE PAVING: ( LIGHT BROOM FINISH /~ND DEEPENED FOOTING ALONG PLAY AREA i \ SEE DETAIL THIS S~EET (868 SF) / \ I ! BENCH: / #CN430-P (BLACK) CONTEMPORARY ,SERIES 6' LENGTH W/8ACK INGROUND WITrf CONCRETE FOOTINGS WABASH VALLEY NORTHWEST PLAYGROUND EQUIPMENT, INC. (800-726-0031) (OR EQUIVALENT) (ONE TOTAL) ::?:'...,~~-: _______ _ / STREET TREE ~--------SEE SHEET L1 TYPICAL SIDEWALK ~----/-------SEE CIVIL \ \ ' . ' \ •• URBAN SUBAw~s) ________ r---------- I At/ 1 ;/ DRAWINGS TRACT "A" RECREATION AMENITIES AND PLANTING ENLARGEMENT PLAN y SCALE 1'•10' PICNIC TABLE: #SG220-P (BLACK) ,.,,~-----SIGNATURE SERIES / / 38" SQUARE TABLE W/ 3 SEATS i \ 1. 2. 3. 4. 5. PEDESTAL INGROUND WITH CONCRETE FOOTING WABASH VALLEY NORTHWEST PLAYGROUND EQUIPMENT, INC. (800-726-0031) (OR EQUIVALENT) (ONE TOTAL) GRASSPAVE2 GRASS PAVING SYSTEM WITH SEED LAWN -SEE CIVIL DRAWINGS WOOD FENCE -6' HIGH ON RETAINING WALL END FENCE 13' FROM SIDEWALK SEE DETAIL THIS SHEET (84 LF) FOR PLANT MATERIAL SCHEDULE SEE SHEET L1. FOR LANDSCAPE PLANTING NOTES, MATERIALS, AND DETAILS SEE SHEET L3, PARK FURNITURE AND PLAY EQUIPMENT TO BE INSTALLED PER MANUFACTURER'S WRITTEN SPECIFICATIONS. PLAY TO COMPLY WITH IPEMA (ASTM) AND CPSC STANDARDS. MINIMUM PLAY ZONE STANDARD FOR CONTROLLED PLAY EQUIPMENT TO BE PROVIDED. INSTALLATION TO BE PROVIDE NO LESS THAN 12' GREATER PLAY ZONE THAN MINIMUM STANDARDS. THIS PLAN SPECIFIES PARTICULAR FURNISHINGS AND EQUIPMENT TO ESTABUSH MINIMUM ACCEPTABLE DESIGN. ALTERNATE EQUIPMENT AND PROTECTION TO, AT A MINIMUM, BE COMPARABLE EQUIPMENT, AGE, AND SAFETY STANDARDS. PROVIDE ALL LABOR, MATERIALS, AND INSTALLATION AS NECESSARY TO COMPLETE WORK AND RELATED WORK SHOWN ON DRAWINGS, AS REQUIRED. 6. PRIOR TO ORDERING/CONSTRUCTION, SUBMIT SHOP DRAWINGS AND MANUFACTURER CUT SHEETS FOR OWNER'S REVIEW AND APPROVAL. 7. COORDINATE AND SCHEDULE ALL WORK WITH OWNER, GENERAL CONTRACTORS, AND OTHER TRADES AS REQUIRED. 8. COORDINATE ASPHALT SPORT COURT AND TOT LOT INSTALLATION WITH WATER QUALITY AND SAND FILTER VAULT CONTRACTOR. 9. PROVIDE EXPERIENCED SUPERVISION OF ALL ELEMENTS OF THIS WORK. 10. 11. 12. ALL CONSTRUCTION SUBGRADES TO BE COMPACTED TO 95 PERCENT MINIMUM. CROSS PITCH ALL WALKS AND PAVING 2 PERCENT MINIMUM. PROVIDE POSITIVE DRAINAGE AWAY FROM ALL PLAY EQUIPMENT. 13. ALL EXPANSION JOINTS TO BE CONSTRUCTED VERTICAL AND FLUSH WITH PAVING SURFACE. / 114, EXPANSION JOINT FILLER TO CONFORM TO ASHA D994. ALL CONCRETE WORK TO BE A MINIMUM 3 1/2' THICK AND COMPRESSION STRENGTH OF 15. 2,000 PSI AT 28 DAYS. 16. ALL ITEMS TO BE INSTALLED IN UNE, LEVEL, AND PLUM. INSTALL BASKETBALL POLE, BENCH, TRASH RECEPTACLE AND PICNIC TABLE PRIOR TO 17. PAVEMENT INSTALLATION. 18. INSTALL ALL PLAY EQUIPMENT PRIOR TO PLAY SURFACING INSTALLATION. 19. LEAVE ALL WORK AREAS, FURNISHINGS, AND EQUIPMENT MOPPED CLEAN, 20. LEAVE ALL PLAY SURFACING COMPACTED, LEVEL, AND CLEAN OF ALL DEBRIS. 21. AT FINAL ACCEPTANCE PROVIDE OWNER WITH ALL GUARANTEES AND WARRANTIES. 22. TRACT "A" TO BE PROVIDE WITH AN AUTOMATIC IRRIGATION SYSTEM. IRRIGATION SYSTEM BY A SEPARATE DESIGN BUILD CONTRACT WITH OWNER. NOTES 2" COMPACTED DEPTH CLASS "G" ASPHALTIC CONCRETE ALL ASPHALT EDGES SHALL BE 'TAMPED" AT 45° ANGLE FOR SMOOTH EDGING 2" -4" DEPTH COMPACTED CRUSHED ROCK BASE COURSE 12" MINIMUM COMPACTED DEPTH OF SUBGRADE TO ASPHALT COURT PAVING DETAIL 90% PROCTOR NOT TO SCALE 6'-D" O,C, -PLUMB- 1 11 11 II II 2x4x16' CEDAR RAIL CAP (8d @ 2" O.C,) 1x6 CEDAR FACE 2x6 CEDAR OR D.F, RAIL ---.__ WITH FENCE CLIP ~ -~ I E ..,---1X4 CEDAR PICKETS ROUGH -------ill SAWN WITH 1 / 4" AIRSPACE (2) EQUALLY TRIMMED FILLER PICKETS ABUTIING POSTS 4x4 GROUND CONTACT PRES, TRD, ---• 1 FIR POST @ 6'-0" SPACING MAX. --r PROPERTY LINE ----------.+K 1 x6 CEDAR FACE (PICKETS AND RAILS TO CLEAR GRADES BY 4") ~---2x6 CEDAR OR D,F, RAIL----... WITH FENCE CLIP ,.----FINISH GRADE------.__ .:-1 !-1.,__-I ,-1--TIT-TTT- NOTES: TREAT WITH PRESERVING STAIN UPON COMPLETION OF ERECTION, ALL FASTENERS TO BE GALV, STEEL. WOOD FENCE DETAIL NOT TO SCALE MIN', PLAY ZONE -------.. PER IPEMA & CPSC STANDARDS 3/ 4" CHAMFER AT ALL EXPOSED CORNERS AND EDGES DIRECT BURIAL WITH CONCRETE BACKFILL 3" GRAVEL DRAINAGE (POST TO ----,,.,'l~Jmlj BE EXPOSED TO GRAVEL). 12" 18" MIN, MIN. 'a I <D a 0 I N 11' -0" CLEAR ~-PAVING SEE PLAN #4 REBAR: CONTINUOUS AT TOP & BOTIOM; 18" O.C, VERTICAL NOTES: EXPANSION JOINTS AS NOTED ON PLANS, 8" 8" MIN, MIN, PAVING/DEEPENED FOOTING • PLAY AREA DETAIL NOT TO SCALE TIMBER CURB DETAIL NOT TO SCALE ~-TOP FLUSH WITH PAVING COUNTER SINK 1" AND PLUG -TYPICAL 1" MAX. AT LAWN, 2" MAX, AT MULCH, AND FLUSH AT CONCRETE CONDITION PROVIDE 1 % -3% POSITIVE DRAINAGE TO WATER QUALITY VAULT -SEE CIVIL DRAWINGS LAP JOINTS--~--~ TREAT CUTS TYPICAL REBAR---i======~::jj..-1::':WJ TYPICAL KING COUNTY D.D.E.S. 0 z Review Engineer Completion Date j CL 0 z < z en < w _J -C: CL ~ z I-w z -:::i!: w > < :::iE 0 zW~ Q~w ~<CL w _J a: z ow w a: .. < .. I'.-- 1!~ i= a: ~ z ~ a: w ::c Cl) ~ z z w CD I- N 5 0 CL C\I 0 _J • 0 z w _J i[ en w 0 0 -I N 1----------11' ] C 0 .~ ,- 0 .11 :c 1----------1 "' .w C, u z--ti:: zw z "' :::s _J a. s( 0 "" zz :::s ~ z ·O C, "' z--> "' z ww w z . -C, C, z z-w i::i _J ti:: ;;;, ::, u "' N fl ' - 0 w u w ~ Q 0 ,'0 II V 0 u VJ ,0 0 0 N ..... a, 0 ..... N C, ID E ~= ..... 2 Q D G $ u Q GJ I 0 -STATE OF WASHINGTON REGISTERED LANDSCAPE ARCHITECT Review Engineer C--,o-m-p-le-ti-o-n""'D=-a""'t-e-i-----r----~0 (") / JAMES H. SANDERS, P.E. § j 'o ~ CDEVELOPtMENT ENGINEER "' ....-6i C\l l /[L~ ARniUR M. SEIDEL ommen s: -ll I li ~---c-=-cc---1 E Approval Date ~ z CERTIFICATE NO. 706 --' 1' ,·;,; '-------------------------------------------------------------------------------------------------------------------------------'("'VA;;.;U;;.;D;...;;;ON.;,:L;;.Y...;Wl;;.;ni,;,;..;S;;.;IG;;.;N;..;A1U=R;;,E)..._ ______________ ...,_ ______ ...... ____ .,_ ___ __,,. ' ' WA-08-t:2-7 V LANDSCAPE PLANTING NOTES AND MATERIALS SCOPE OF WORK FURNISH ALL MATERIALS, LABOR, EQUIPMENT AND RELATED ITEMS NECESSARY TO ACCOMPLISH THE TREATMENT AND PREPARATION OF SOIL, FINISH GRADING, PLACEMENT OF SPECIFIED PLANT MATERIALS, FERTILIZER, STAKING, MULCH, CLEAN-UP, DEBRIS REMOVAL, AND 90-DAY MAINTENANCE. QUALIFICATIONS: LANDSCAPE CONTRACTOR TO BE SKILLED AND KNOWLEDGEABLE IN THE FIELD OF WORK. CONTRACTOR TO BE LICENSED TO PERFORM THE WORK SPECIFIED WITHIN THE PRESIDING JURISDICTION. JOB CONDITIONS: IT IS THE CONTRACTOR'S i<ESPONSIBILl1Y TO REVIEW THE SITE AND REPORT ANY DISCREPANCIES TO THE OWNER OR THE OWNER'S REPRESENTATIVES. ALL PLANT MATERIAL AND FINISH GRADES ARE SUBJcCT TO APPROVAL BY THE OWNER. PROTECTION: SAVE AND PROTECT ALL EXISTING PLANTINGS SHOWN TO REMAIN. DO NOT PLANT UNTIL OTHER CONSTRUCTION OPERATIONS WHICH CONFLICT HAVE BEEN COMPLETED. AN IRRIGATION SYSTEM IS TO BE INSTALLED. DO NOT PLANT UNTIL THE SYSTEM HAS BEEN TESTED AND APPROVED. HANDLE PLANTS WITH CARE -DO NOT DAMAGE OR BREAK ROOT SYSTEM, BARK, OR BRANCHES. REPAIR AND/OR REPLACE ITEMS DAMAGED AS A RESULT OF WORK, OR WORK NOT IN COMPLIANCE WITH PLANS AND SPECIFICATIONS, AS DIRECTED BY OWNER AT NO ADDITIONAL COST. REPAIR OF EXISTING PLANTINGS: DURING THE COURSE OF WORK, REPAIR ALL EXISTING PLANTING AREAS BY PRUNING DEAD GROWTH, RE-ESTABLISHING FINISHED GRADE AND RE-MULCHING TO SPECIFIED DEPTH. GUARANTEE: GUARANTEE ALL PLANT MATERIAL FOR A PERIOD OF ONE YEAR FROM DATE OF FINAL ACCEPTANCE OF THE JOB BY OWNER. 90-DAY MAINTENANCE: CONTRACTOR TO PROVIDE OWNER WITH A SCOPE OF WORK AT TIME OF INITIAL PROJECT BID TO PROVIDE LANDSCAPE AND IRRIGATION MAINTENANCE FOR 90 DAYS FOLLOWING COMPLETION OF PROJECT (ACCEPTANCE) OF FACILl1Y BY OWNER. WORK TO INCLUDE MAINTENANCE AS DESCRIBCD BELOW, IN PLANTING AND IRRIGATION MAINTENANCE. MATERIALS: PLANT MATERIALS: PLANT MATERIALS TO BE GRADE NO. 1, SIZED IN ACCORDANCE WITH (AAN) AMERICAN STANDARDS FOR NURSERY STOCK (ANSI Z60.1-1986). PRUNE PLANTS RECEIVED FROM THE NURSERY ONLY UPON AUTHORIZATION BY THE LANDSCAPE ARCHITECT. "B & B" INDICATES BALLED AND BURLAPPED; "CONT." INDICATES CONTAINER; "BR" INDICATES BARE ROOT; "CAL" INDICATES CALIPER AT 6" ABOVE SOIL LINE; "GAL" INDICATES GALLON. A) SPECIFIED PLANT CANOPY SIZE OR CALIPER IS THE MINIMUM ACCEPTABLE CONTAINER OR BALL SIZE ESTABLISHES MINIMUM PLANT CONDITION TO BE PROVIDED. B) QUALl1Y: PLANT MATERIAL TO COMPLY WITH STATE AND FEDERAL LAWS FOR DISEASE INSPECTION. PLANTS TO BE FULLY LIVE, VIGOROUS, WELL FORMED, WITH WELL DEVELOPED FIBROUS ROOT SYSTEMS. ROOT BALLS OF PLANTS TO BE SOLID AND FIRMLY HELD TOGETHER, SECURELY CONTAINED AND PROTECTED FROM INJURY AND DESICCATION. PLANTS DETERMINED BY LANDSCAPE ARCHITECT TO HAVE BEEN DAMAGED; HAVE DEFORMITIES OF STEM, BRANCHES, OR ROOTS; LACK SYMMETRY, HAVE MULTIPLE LEADERS OR 'Y" CROTCHES LESS THAN 30 DEGREES IN TREES, OR DO NOT MEET SIZE OR ANSI STANDARDS WILL BE REJECTED. PLANT MATERIAL TO BE FROM A SINGLE NURSERY SOURCE FOR EACH SPECIFIED SPECIES/HYBRID. NURSERY SOURCES TO BE THOSE LOCATED IN THE SAME REGION AS THE JOB SITE. C) SUBSTffUTlmt NO SUBSTITUTION OF PLANT MATERIAL, SPECIES OR VARIE1Y, WILL BE PERMITTED UNLESS WRITTEN EVIDENCE IS SUBMITTED TO THE OWNER FROM TWO QUALIFIED PLANT BROKERAGE OFFICES. SUBSTITUTIONS WHICH ARE PERMITTED TO BE IN WRITING FROM THE OWNER AND LANDSCAPE ARCHITECT. THE SPECIFIED SIZE, SPECIES AND NEAREST VARIE1Y. AS APPROVED, TO BE FURNISHED. SOIL PREPARATION: MAY BE SPECIFIC TO THE SITE, OR TO CERTAIN PORTIONS OF THE SITE, AS NOTED ON THE PLAN. THE FOLLOWING: TOPSOIL, AMENDMENT, AND BACKFILL, ARE GENERAL REQUIREMENTS FOR ALL LANDSCAPE AREAS, UNLESS NOTED OTHERWISE ON THE PLAN. SOIL FERTILl1Y AND AGRICULTURAL SUITABILl1Y ANALYSIS: AFTER ROUGH GRADING AND PRIOR TO SOIL PREPARATION, CONTRACTOR TO OBTAIN AGRONOMIC SOILS TESTS FOR PLANTING AREAS, LAWN AND SHRUB LANDSCAPE. A MINIMUM OF ONE SAMPLE AND ONE PER EACH TWO ACRES OF LANDSCAPE AREA TO BE OBTAINED. IF ON-SITE TOPSOIL HAS BEEN STOCKPILED, A TEST TO BE COMPLETED FOR IT, ALSO. TESTS TO INCLUDE FERTILITY AND SUITABILl1Y ANALYSIS WITH WRITTEN RECOMMENDATIONS FOR SOIL AMENDMENT, FERTILIZER. CONDITIONERS, APPLICATION RATES, AND POST-CONSTRUC- TION MAINTENANCE PROGRAM. TESTS TO BE PERFORMED BY AN APPROVED SOIL TESTING LABORATORY WHICH WILL [JE CONTRACTED WITH AND PAID FOR BY THE CONTRACTOR. RECOMMENDATIONS OF THE SOILS REPORT AND REQUIREMENTS OF THE GEOTECHNICAL ENGINEER TO TAKE PRECEDENCE OVER THE MINIMUMS NOTED, BELOW. PROVIDE CHANGE ORDER FOR ADDITIONAL MATERIALS REQUIRED IN THE SOILS REPORT. A) TOPSOIL AS A MINIMUM SUPPLY TOPSOIL CONSISTING OF LOAM SOIL WITH 5 TO 7 PERCENT ORGANIC MATTER. TOPSOIL TO BE AMENDED WITH SPECIFIC AMENDMENTS IN C)1. AND C)2., BELOW, AND BE BLENDED TO SPECIFIED DEPTH IN E.), BELOW. LOAM TO CORRESPOND TO FIELD METHOD OF DETERMINING SOIL TEXTURE CLASSES FOR LOAM AND SILT LOAM, U.S. SOIL CONSERVATION SERVICE. PROVIDE LANDSCAPE ARCHITECT THE TOPSOIL SUPPLIER AND SAMPLE OF TOPSOIL. CONTRACTOR IS RESPONSIBLE FOR ANY NECESSARY WEED CONTROL RESULTING FROM CONTAMINATED OFF-SITE SOURCES. B) NATIVE SURFACE SOIL INCLUDING STOCKPILED TOPSOIL SURFACE SOIL ON-SITE MAY MEET TEXTURAL CLASSIFICATION AS NOTED IN A), ABOVE. PROVIDE AMENDMEN rs IN C) 1. AND C) 2., BELOW, AND EVENLY BLEND AMENDMENTS TO SPECIFIED DEPTH. C) AMENDMENT 1. ORGANIC COMPOST TOPSOIL FOR PLANTING TO CONTAIN 15 TO 20 PERCENT ORGANIC MATERIAL BY VOLUME. THE FOLLOWING IS FOR SOIL WITH 3-4 % ORGANIC CONTENT. PROVIDE THREE INCHES (TWO INCHES COMPACTED DEPTH) OF COMPOST PER 12 INCHES OF SPECIFIED TOPSOIL DEPTH. MUSHROOM COMPOST, SLUDGE/ COMPOST BLEND, AND/OR AGED FIR BARK MULCH WILL SATISFY ORGANIC REQUIREMENTS. COMPOST TO BE FROM NON-FARM ANIMAL SOURCES, NOR FROM SOURCES CONTAINING REDWOOD/CEDAR PRODUCTS. 2. FERTILIZER COMPLETE FERTILIZER WITH TRACE ELEMENTS, 8 PERCENT SULFUR, AND A MINIMUM OF 50 PERCENT SLOW RELEASE NITROGEN. FERTILIZER TO BE "AGRO-DELUXE NURSERY" 10-15-20 AT 50 POUNDS PER 10 YARDS OF ORGANIC COMPOST, OR COMPARABLE NITIWGEN EQUIVALENT. D) PLANTING BACKFILL ON-SITE TOPSOIL (EXCAVATED PIT SPOILS) AS FIELD PREPARED FOR PLANTING/TURF. E) TOPSOIL PREPARATION AS A MINIMUM, ALL LANDSCAPE AREAS TO HAVE 12 INCHES MINIMUM OF TOPSOIL PER A) AND/OR 8), ABOVE. CONTRACTOR TO ADJUST GRADES AND SUPPLY TOPSOIL AS NECESSARY TO ASSURE THE MINIMUM DEPTH. CONTRACTOR TO FORM BERMS TO THE HEIGHT AND EXTENT NOTED HERE, AND SHOWN ON THE PLANS. AMENDMENTS TO BE EVENLY BLENDED THROUGHOUT THE TOP 6-INCHES. TOPSOIL TO BE WORKED INTO SUB-BASE/SUBSOIL FOR ROUGH TRANSITION. SOIL DEPTH SPECIFIED IS FINISHED, COMPACTED DEPTH. PARKING PLANTER ISLANDS TO BE OVER EXCAVATED BY BACKHOE. REMOVE PAVING WASTE, GRAVEL BAS!c: AND UNDERLYING SUBSOIL TO 18" BELOW TOP OF PAVING. SCARIFY AND OVER EXCAVATE PIT BOTTOM 12" TO MINIMIZE STRUCTURAL COMPACTION.S BARK MULCH (TOPDRESSING): ONE-HALF-INCH (1/2") SIZE, TO ONE-INCH (1 "), I.E., "MEDIUM," HEMLOCK/FIR BARK. APPLY SUFFICIENT QUANTl'IY TO PROVIDE THREE INCHES (3") TO FOUR INCHES (4") DEPTH IN AREAS NOT PLANTED 1~1 LAWN. FINE MULCH, I.E .• "STEERCO" TEXTURE AND CEDAR ARE NOT ACCEPTABLE. --·------------- LANDSCAPE PLANTING NOTES, MATERIALS, AND DETAILS SECTION 35, TOWNSHIP 23 NORTH, RANGE 5 EAST, WILLIAME I IE MERIDIAN KING COUNlY, STATE OF WASHINGTON STAKES: 2-INCH DIAMETER BY 10-FOOT MINIMUM LODGEPOLE PINE STAKES. GUY MATERIAL: 1-INCH WIDE POLYETHYLENE CHAIN LOCK TfPE TIES; OR, 3/8" DIAMETER RUBBER. NO WIRE. LAWN: SEED AS NOTED ON PLAN. HERBICIDE: HERBICIDE IS NOT RECOMMENDED FOR THE FIRST YEAR AFTER INSTALLATION. ANTI-DESICCANT: "WILT-PROOF," 48 HOURS Pr<IOR TO SHIPMENT TO SITE FROM JUNE 1 THROUGH SEPTEMBER. THOROUGHLY ROOT WATER PLANTS PRIOR TO DELIVERY. PLANT MATERIAL DELIVERED TO SITE TO BE KEPT CONTINUALLY MOIST THROUGH INSTALLATION. EXECUTION: FINISH GRADES: FINE GRADE AND REMOVE ROCKS AND FOREIGN OBJECTS OVER TWO INCHES (2") DIAMETER FROM TOP THREE INCHES (3") OF PREPARED PLANTING BED. ALL FINISHED GRADES TO BE SMOOTH EVEN GRADES, LIGHTLY COMPACTED, AS SHOWN ON THE PLAN AND DETAILED. SITE CIVIL DRAWINGS IDENTIFY FINAL ELEVATIONS. TREES: ARRANGE TREES ON SITE IN PROPOSED LOCATIONS PER DRAWINGS. EXCAVATE PIT, PLANT AND STAKE OR GUY, AS CALLED OUT AND DETAILED. ALL TREES AND SUPPORTS TO STAND VERTICAL. TREES TO BE PLACED AS SHOWN ON THE PLANTING PLAN, LOCATED AS DETAILED AND AS CALLED OUT ON PLANT LIST. BACKFILL SHALL BE PIT SPOILS. SETTLE BACKFILL USING WATER ONLY. NO MECHANICAL COMPACTION. STREET TREES: ALL STREET TREES ARE TO HE ON A 40 FOOT SPACING, UNLESS NOTED. ADJUST INSTALLATION LOCATIONS TO CLEAR CONSTRUCTED DRIVES, LIGHTING, AND UTILITIES AS NOTED BELOW. ALL STREET TREES HAVE BEEN SELECTED FROM THE APPROVED KING COUN1Y STREET TREE LIST. STREET TREE LAYOUT IS BASED ON PHYSICAL CONSTRAINTS OF DRIVEWAYS AND UTILl1Y CLEARANCES. NOTE DRIVEWAY LOCATIONS ARE SUBJECT TO MODIFICATIONS, NO LESS THAN SPECIFIED QUANTITIES WILL GE INSTALLED. STREET TREE SPECIES ARE SELECTED FROM THE KING COUNTY APPROVED STREET TREE LIST. ALL STREET TREES TO BE 3" CALIPER / 1 O' HEIGHT MINIMUM. PROVIDE ROOT BARRIER AT STREET TREES AS NOTED IN KING COUN1Y STANDARD DETAIL SHOWN ON THIS SHEET. DEEPROOT TREE BARRIERS NO. UB 18-2 OR EQUIVALENT. INSTALL PER MANUFACTURER'S WRITTEN SPECIFICATIONS. PLANT STREET TREES DURING FALL TO WINTER MONTHS (OCTOBER 1st TO MARCH 31st). PROVIDE AND MAINTAIN A 3' DIAMETER WATER .WELL AROUND ALL STREET TREES. PROVIDE A 3' DIAMETER MULCH RING AROUND ALL STREET TREES. SHRUBS: INSTALL SHRUBS AS SPECIFIED FOR TREES. GROUNDCOVERS: EXCAVATE PITS TO A MINIMUM OF THREE INCHES (3") BELOW, AND TWICE THE ROOT BALL DIAMETER. WATER THOROUGHLY AND TAKE CARE TO ENSURE THAT ROOT CROWN IS AT PROPER GRADE, AS DETAILED. MULCH: MULCH ALL GROUND COVER AREAS NOT COVERED BY LAWN. MULCH MAY BE APPLIED PRIOR TO INSTA.LLATION OF GROUNDCOVER WHICH IS SMALLER THAN ONE GALLON CONTAINER SIZE. UTILITY CLEARANCES: FIELD ADJUST PLANT LOCATIONS FOR 8-FOOT SEPARATION OF TREES/SHRUBS AND 2-FOOT SEPARATION FOR GROUNDCOVER FROM FIRE HYDRANTS AND UTILl1Y VAULTS. PLANTING MAINTENANCE: CONTRACTOR TO MAINTAIN PIANTINGS THROUGH COMPLETED INSTALLATION, AND UNTIL ACCEPTANCE OF LANDSCAPE INSTALLATION. PLANTING MAINTENANCE TO INCLUDE WATERING, WEEDING, CULTIVATING, TIGHTENING AND REPAIRING OF TREE GUYS, RESETTING PLANTS TO PROPER GRADES OR POSITION, RE-ESTABLISHING SETTLED GRADES; AND MOWING LAWNS WEEKLY AFTER LAWN ESTABLISHMENT. HERBICIDE IS NOT RECOMMENDED FOR ONE YEAR FOLLOWING LANDSCAPE INSTALLATION. INCLUDED IS REPLACEMENT OF DEAD PLANTS AND PLANTS SHOWING LOSS OF 40 PERCENT OR MORE OF CANOPY. IRRIGATION MAINTENANCE: THE IRRIGATION SYSTEM TO BE MAINTAINED INCLUDING ADJUSTMENTS FOR BALANCED WATER DISTRIBUTION & PRECIPITATION. FAILED OR MALFUNCTIONING IRRIGATION EQUIPMENT") SHALL BE REPLACED OR CORRECTED. PLANT AND IRRIGATION MAINTENANCE TO INCLUDE THOSE OPERATIONS NECESSARY TO THE PROPER GROWTH AND SURVIVAL OF ALL PLANT MATERIALS. CONTRACTOR TO PROVIDE THIS WORK IN ADDITION TO SPECIFIC WARRANTY /GUARANTEES. STREET TREE IRRIGATION: PROVIDE SUPPLEMENTAL WATERING FOR ALL STREET TREES DURING SUMMER MONTHS FOLLOWING INSTALLATION AS REQUIRED TO MAINTAIN PLANT MATERIAL HEALTH. ;,, .. A .. .. CURB .. " ' MULCH AT CURB DETAIL NOT TO SCALE LUMINAIRE FIRE HYDRANT OR UTILITY POLE 10' MIN. PLANTING STRIP SIDEWALK NEXT TO VERTICAL CURB SD' MIN. 50' MIN. ~~ ~ 10' MIN. \. 111'-:c===;~~~rf=fF·=--~~·-~=t=f=s~:===:====:::::::=:~~- 4' PROXIMITf _ __,,___,,. TO CURB/SIDEWALK INSTALL 8' -1 O' ROOT BARRIER NOTE 1.---'-_; 1YPICAL NOTES: 1. TREES SHALL GENERALLY BE PLANTED BACK OF THE SIDEWALK. PLANTING STRIPS WILL BE APPROVED ONLY AS PART OF A LANDSCAPING PLAN IN WHICH PLANT MAINTENANCE, COMPATIBILl1Y WITH UTILITIES, AND TRAFFIC SAFE1Y ARE DULY CONSIDERED. 2. IF PLANTING STRIPS ARE APPROVED: A. MIN. DISTANCE FROM CENTER OF ANY TREE TO NEAREST EDGE OF VERTICAL CURB SHALL BE 4 FEET. B. TfsEES SHALL BE STAKED IN A MANNER NOT TO OBSTRUCT SIDEWALK TRAFFIC. C. IN CASE OF BLOCK-OUTS, MIN. CLEAR SIDEWALK WIDTH SHALL BE 5 FEET IN RESIDENTIAL OR 8 FEET IN BUSINESS DISTRICTS. 3. ON BUS ROUTES, PLANS SHALL BE COORDINATED WITH METRO SERVIC[ PLANNING. PHONE 684-1622. 4. SEE SEC. 5.03. 5. TREES LOCATED-WITHIN 4' OF STREET CURBS AND SIDEWALKS SHALL HAVE ROOT BARRIERS PLACED ADJACENT TO AND ABUTTING STREET CURBS AND SIDEWALKS. BARRIERS OF 8' -1 O' LENGTH ARE TO BE CENTERED ON EACH TREE. THE BARRIER SHALL EXTEND FROM 1" BELOW TOP OF CURB FOR 18" MINIMUM, VERTICAL DEPTH. STREET TREE ST AND ARDS KING COUNTY PUBLIC WORKS DWG. NO. 5-009 FINISH GRADE AT 4:1 SLOPE (MAX); 2% SLOPE (1YP. MIN.) ~-2" MULCH LAYER (COMPACTED DEPTH) TOPSOIL AS SPECIFIED 8' -10· ROOT BARRIE~\ i\ TfPICAL (SEE NOTE 5.) 11 VERTICAL CURB LINE AT INTERSECTION CURB PER CIVIL DRAWINGS (WALK SIMILAR) FINISH GRADE AT 3:1 SLOPE (MAX), 10:1 (MIN) 1" MAX. PREPARED SUBGRADE 1" MAX. (WITH COMPACTtD MULCH) T\JRF CONDmON SIDEWALK--_, MULCH CONDITION (CURB SIMILAR) PLANTER SECTION DETAIL NOT TO SCALE AMENDED PLANTING SOIL PER NOTES (TOPSOIL) 2" MULCH LAYER (COMPACTED DEPTH)--~ FINISH GRADE LAWN--------~ EDGING PER PLAN----------- PLANTING BED ADJACENT TO LAWN DETAIL NOT TO SCALE 2" MULCH LAYER ~-·---(COMPACTED DEPTH) ~---FEATHER EXCESS SOIL UNDER MULC~H~---~ 1" MULCH AT CROWN -~ 1 /2" ABOVE GRADE 1" ABOVE GRADE-~ NOTES: REMOVE CONTAINER' & WORK ROOTS BACKFILL TO BE SITTLED USING WATER ONLY LESS THAN 1 CAL ( PLANTED BEfORE MULCH ) 1 GAL CONTAIIIER and LARGER ( PLAKJB) BEFORE MULCH ) GROUNDCOVER PLANTING DETAIL NOT TO SCALE HOLD PLANTS FROM-~" EDGE OF PLANTER AS NOTED ON PLANT LIST Q SPACING AS CALLED OUT ON PLAN/PLANT LIST HOLD PLANTS FROM _ /EDGE OF PLANTER C .2 i BED LINE EDGE--~· CURB/WALK~· / AS NOTED ON PLANT LIST =============== GROUNDCOVER SPACING DETAIL NOT TO SCALE 3" DEEP MULCH LAYER (COMPACTED DEPTH)--~ REMOVE ALL TIES, WRAP & CONTAINERS ----.__ NOTE: LIGHT FERTILIZER OVER, PLANTING BED AFTER BACKFILL ONLY; NO FERTILIZER IN PLANTING PIT. WORK PERIMETER ROOl'S FREE OF NURSERY BALL. ' EVERGREEN TREE PLANTING/STAKING DETAIL NOT TO SCALE PRUNE DAMAGED TWIGS A~ER PLANTING-----------~ PLACE IN VERT. POSITION: DOUBLE LEADERS WILL BE REJECTED--~ NOTE: KEEP ROOTBALL MOIST AND PROTECTED AT ALL TIMES HOLD CROWN OF ROOTBALL AT OR JUST ABOVE FINISHED GRADE PROTECT TRUNK AND LIMBS FROM INJURY BACKFILL TO BE SElTLED USING WATER ONLY - NO MECHANICAL COMPACTION REMOVE ALL WRAP, TIES & CONTAINERS: REGARDLESS OF MATERIAL. (2) LODGEPOLE STAKES, PLUMB WITH ELASTIC CHAIN-LOCK -----., TYPE OR RUBBER GUYS TIED IN FIGURE EIGHT; REMOVE AFTER "'\ I! ' \ \ ~~ 11\ ONE GROWING SEASON PROTECTIVE WRAPPING DURiNG SHIPMENT TO SITE & INSTALLATION -----. REMOVE AT COMPLETION OF PLANTING LAWN PLANTING: PROVIDE 3'~ "NO GRASS" TREE RING & 3" DEEP MULCH LAYER (COMPACTED) IN WELL. HOLD BACK FROM TRUNK 8" TO 10" FINISH GRADE PREPARE PLANTING BED PER SPEC'S; AT MIN., LOOSEN AND MIX SOIL TO 18" OR DEPTH OF, ROOTBALL AND 4 TIMES BALL DIA. REMOVE ALL WRAP TIES AND CONTAINERS SCORE ROOTBALL AND WORK NURSERY SOIL SET BALL ON UNDISTURBED BASE OR COMPACTED MOUND UNDER BALL PENETRATION TO SUBBASE (+) 24"------------~ ROOT BARRIER AT CURB/SIDEWALK. SEE KING COUNTY STREET TREE -----~ STANDARDS DETAIL DECIDUOUS TREE PLANTING/STAKING DETAIL NOT TO SCALE STATE OF WASHINGTON REGISTERED LANDSCAPE ARCHITECT KING COUNTY D.D.E.S. Review Engineer Review Engineer z " <O Completion Date Completion Date () ...J ...J z <( ::iE a: w I Cl) ~ w z z w m ~ ~ C 0 (/) 10 z 0 0 0 0 <( .,.... co ::iE ~ a, I - C\I 0 ~ C\I 3 . 0 z w ...J a: ffl 0 0 z () ::::> 0 -CC) Cllj,-lfO -0 I 10 w z w (0 Z-I WI m~ > Cl) 0 "' <C; mG I -.. C\I t:r ~ 0 ~ ~>~ 0 ~z 0 _J 0 Ki w () m c c -C ~ 0 ~ 2 'E z z ·c ~ C :i: .0 I 0 ~1 ~ ~1 ~ 1-----------IN V) ~ 1l " C ]l ·? 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I J = 490-7S' 7s 2SS. 7S Q ,-- dl (\J I\J "l 0 " f.60 ,31 -------lft----13 20. 60 --~-------""'-----S. E. 18 0TH. ST. ,.,o.3, S88"'50'00,1!; •' w 0 z z :r: 1-- '° ... 0) (\J "l • G • " • 0 z ' 0 ·~ • 2 5 V O' ~,~ 193.57 D/l'>ll 2.99. S7 ti'ti ', 299,'39 29S. 0S" l4fl, Jg 7 a 300 II .d~.11 299.7.~ • ..f> .' ,i;~'l> is "' "' -V ,... ____ ---------15~ ,,1 2.':J9.S7 199 . .39 2 99. 39 {) -,• }-_n\ {t.. 'v •' KCSP478197 A.F 7810300769 7 LOT I 'o~\,1 I, ... . · 1 8 - i •• ol /7.3.G.8 i 2 9 e. 6B /CO 'lo :.ao "' " ---· ------ Z98. 9:.- ( --1-------- • ~ 'f " ----" 6 "' w <fl ~- 11:t-• ,,. 3 5.W. 33-23-5 0 1-3-17 , .. 0 p..l.J ,..r,. \0 ,• fr,. ,. @ 20&. 70 ,. -0 (/) 1-u <:( er I- ~ 36Z,70 "'l74,So Ste,01 w0L978-l:l, ~ . 0 • ' -z 332305 LOT COUNTY ?o Pi;:,:; ., I WJ.' I ?,..'II' -'. B LOT A 1713]9,;1 3 93 AS • 9021 113295* 2.60 AC 9')3 ~ - k.C. 127 -. Lo?.. poo l l. NVV~~ 33-23-5 ... ..., ASSESSOR -SCALE 200 200 /~J./~ Lor Lor 2 \,-----'2"c"'5"'-· !>c,;,...l!"'"''"'-'"""~.:11 w (1". l'!J N , 4'"" -o _W;._,G.=Pc./'-_.3=~-=e5:=· "=o- 3Z 3. to N-!18~SoW /4//,44"1!.) i!58,3,f LOT 2 2:J.9. 17 KCSP 781064 LOT 3 Z45. 97 \ \ < 8404160944 ~~,~ . "' " ,3 ' r.:. "'. "G ' '> ~ 515. 54 V':) * 11/ETLAJ.IO; NE I i ~ I t ·~ ~ ' .~ ' 0) (\J "l ' -- "' K.C. D.D.E.S. Exhibit N . Item No. ~t., MAIN FILE COPY Received --0 King County Hearing Examiner I I • . ' wA-o~-1i7 P r:i.e c -·es c f":'HK·iITSKY S I TE =>ath r.:· \JCl:;s\5 ~59 P2t.;,:::i '.j sta\t :n,,·jn\r;2tro?.C8"1 D"1Ll.[J''l) 1:i1 n~. J ate/Tirr 2 : "1./C:1/200-1 /3: C.1:'· .2 7 C'l1 -m A ::0 ,.... X -~ 3 i ci5 ~. z ;:;: C') < 0 g~ ~ j i ~ I 0 ~ ~~,, ~ -ni ,, ):,. ,._, -i ~ ....J_ I\) w ~ CJl ,l ui ,f I -=- (ADJACENT OWNERS -ORTHOPHOTO PETRO VISTA II LEROY SURVEYORS & ENGINEERS, INC. Van D~recheld1,n 21308 Sna0 !eland Drive Ea0t, Sumner, WA, 98390 PHONE (253) 891·9100 FAX (253) 891·1442 1103 Shaw Road, Puyallup, Washington 98372 (253) tl4&-6608 JOB NO: 000645.9 ][~' ~--"'"' C "°" DATE: Nay 1, 2002 DESIGNED BY: Paul Green ENGR. of RECORD: Paul E. Green DRAWN BY: Suzanne Bagshaw --REG. NO; 22420 CHECKED BY: Jim Job SRVYR of RECORD: Lyle E. Fax APPROVED BY: Paul Green REG. NO: 12944 I t I a 1 ! k ~ 11 'I J I I • ' I ' I I • ' 'J . I ,, ,r I ~ i " ').' \ 1 INCORPORATED 100-FOOT AVERAGED WETLAND AND STREAM BUFFER 2 REVISED LOT LAYOUT 3 REVISED LOT LAYOUT 4 REVISED LOT LAYOUT --------------------- 5 6 7 B g 10 CJ) ) 12/04/2002 06/11/2003 01/05/2004 Oi/27/2004 0 11 G) IJ )> " I H ~~ n o en n )> ' m II r\.l 0 0 11 - II -w1• 0 0 0 0 :E ~ m 0'--E . GA "-' «""'-'~(,: "'--' '\" u~~~'??-i,-i,)., 1,, '°oo ~~ '!ff>' < ~ '7 "' ' ~ 0 -z 1 A, 0"' "'" 22420 0 (='$' Grsrt'?-<:,,'J ~4; s, · ,S 'ONAL S'i'~ EXPIRES: 4-22-2005 z ' U) Cl> B: Q :i; ~ (jl • a1 ~ I.S'I d "'"Cl N ();I z t,:j 0 ~ :i," ~ • fu° ~ :i; ~ Cl) ~ O'I m I)) 0 i :E; < i»" 3 ~ H co ~ Cl) 8 ::l. ~ !;\). P> :i; • 75 ::. ® \) 0 C ::. ~ • ~ !SI ::, -· :l ~ 8 :l 4[21/200 "\-\;. E . F' 0 ~§i'i ,_Wes.,,.Jf:. -" 1JU) -. z ~ .. ~ <", I/ 129<4 .k' <S',s,-0 "G lSTEI''°<) c:,'<- IV ~L LAI<() S ~ EXPIRES: 1-25-06 rn n ' Q rn 0 -m 0 u ' ~ ru Q / C " w m 0 " u ill 0 C u · TBM-1 TBM-2 p 12" RCP CULVERT'----'"<:,-r::,,,.. ,.- IE=434.62 12" 6" ACl--+__,.'"1 \··.··) -J PETRO VISTA Section 33. T ownBhlp 23 North, Range 5 East, WHlamette Meridian, King County, Wa6hlngton WOOD HETA!N!NC WALL ( \ ' I ) .. " ', - -_,- /// a,.(f) <t)-' 0 N w s GRAPHIC SCALE 1"~30' i 30 60 90 EXAMINER COPY LEGEND MONUMENT FOUND AS NOTED MANHOLE CATCH BASIN /1 / ! SEP ·1 6 Z002 ·,,\s'(. j. '·,,. · KI\\IG CUU\\i! 1 8 • • D I FIRE HYDRANT WATER VALVE '"-· ----. ---- ',~ LAND USE SERVIC[S ··'--~~ [El Q WATER METER \ x---... , ·~ \ \ 0' ······-L,Qe ?-· . ~-' V l><l UT!LlTY POLE GUY ANCHOR POWER VAULT POWER METER TELEPHONE MANHOLE TELEPHONE PEDESTAL MAILBOX SIGN GAS VALVE --·-·--··-----EDGE OF GRAVEL EDGE OF PAVEMENT ----s---- ----w---- ----P---- ----x SANITARY SEWER WATERLINE POWER IJNE FENCE 0 6" ORNAMENTAL STREET TREE ~,\\l/1,,:,~-~:\II/;,,~ EDGE OF WETLAND X \'/811 ~ TH5 WILTERMOOD WETLAND FLAG WILTERMOOD TEST HOLE • u z - ' ' C C ru ru "' 0 0 N I N N I " ru ru x L L 0 "' "' u. w w u.i 0 ~ ,...., r--t (\J w ~ :::J :::J "<I" r--t OJ <ti {!J (\J >, (\J Q_Q_(\J_J.,...J ~ § ~ ~ ~ l.'i ~ n: ~ ~ 0 !;'c ,, iJi DRAWING S1 SHEET 1 OF LUA-ot-127 u ,c " ', ru u u ru ' ~ ,, u ,-, 0 0 L 0 0 0 rn 0 n L ~ w 0 / C n L " "' u rn !fl ~ w / ,,, 0 0 -, " u w > 0 IT ~ w u u w w n ~ u w 0 L 0 N w s GRAPHIC SCALE -~---0 I~-~-- 50 12" IfCP CULVERT IE=434-.62 E 1 "~50' j 100 150 LOT AREA TABLE LOT AREA (SQ Fl') 1 4115 2 3675 3 3675 4 3665 5 3509 6 3202 7 3056 8 3128 9 3343 10 3412 11 3413 12 3296 13 3227 14 5202 15 5503 16 3346 17 4615 18 4843 19 3640 20 4212 21 6243 22 4781 23 5606 TOTAL 92707 1RACT AREA TABLE LOT AREA (SQ Fl') 1RACTA 2394 1RACTB 23988 1RACTC 9042 1RACTD 5435 1RACTE 9884 TOTAL 50743 PETRO VISTA Section 33, T ownahip 23 North, Range 5 East, Wiliamette Meridian, King County, Washington CURVE TABLE ACRES ')(,AREA LINE 0.09 4.44 C1 0.08 3.96 CZ 0.08 3.96 C3 0.08 3.95 C4 0.08 3.79 C5 0.07 3.45 C6 0.07 3.30 0.07 3.37 0.08 3.61 C7 CB 0.08 3.68 C9 0.08 3.68 C10 0.08 3.56 C11 0.07 3.48 C12 0.12 5.61 C13 0.13 5.94 C14 0.08 3.61 0.11 4.98 0.11 5.22 C15 C16 0.08 3.93 C17 0.10 4.54 C18 0.14 6.73 C19 0.11 5.16 C20 0.13 6.05 C21 2.13 100.00 C22 C23 ACRES <Jr,ARBA 0.05 4.72 0.55 47.27 0.21 17.82 0.12 10.71 0.23 19.48 1.16 100.00 RADIUS ARC 25' 40' 180' 22' 180' 7 25' 9' 50' 'Z7' 50' 20' 50' 16' 50' 10' 50' 16' 25' 29' 50' 31' 50' 20' 50' 21' 50' 21' 50' 21' 50' 37' 25' 33' 220' 52' 160' 87 220' 68' 50' 23' 50' 6' 25' 39' CHORD BEARING N46°41'27''E S84°29'42"E S89°11'29"E S76°49'36"E S82°31'06"E N70°30'15"E N49°50'03"E N34°49'17''E N19°50'31"E N44°40'56''W N07°06'28"W N36°20'23'W N59°53'38"W N84°05'03"W S71°43'33'W S38°31'43'W 554°41'36"'1, S85"12'09"~ N85°56'19'W N79°10'51''Y S03°48'53"W N20"52'51"E N43°18'33'W VICINl1Y MAP SCALE 111 = 1/4 MILE OWNER/DEVELOPER Dale L. VanDerschelden 21308 Snag Island Drive East Sumner, Washington · 98390 PHONE: (253) 891-1442 ENGINEER / SURVEYOR: LeRoy Surveyors and Engineers, Inc. 1103 Shaw Road Puyallup, Washington ,98372 Phone: (253) 848-6608 GENERAL NOTES; & UTILITIES: UTILITIES: WATER: Soos Creek Sewer and Water District SEWER: Soos Creek Sewer and Water District POWER: Puget Sound Ener~y TELEPHONE: QWEST Comrrninications CABLE T.V.: AT&T Cable Service GAS: Puget Sound Energy SITE: ACREAGE: 3.83 ACRES, 16~.836 SQ. FT. ZONING: R-6 PROPOSED USE: Single-family detached homes NUMBER OF LOTS: 23 DENSITY: 5.99 DU/acre . MINIMUM LOT SIZE: 3,056 ~Q. FT. AVERAGE LOT SIZE: 4,031 SQ. FT. ROADS: (PUBLIC) 23,382 SQ. FT. 0.54 ACRES TRACT A: 2,394 SQ. FT. (Public Park Tract) TRACT B: 23,988 SQ. FT. (Wetland and Buffer Tract) TRACT C: 9,042 SQ. FT. (Storm Tract) TRACT D: 5,435 SQ. FT. (Wetland Buffer Tract) TRACT E: 9884 SQ. FT. (P:ublic Park Tract) ALL EXISTING STRUCTURES WILL BE REMOVED FROM THE SITE. ' PUBLIC SERVICES: FIRE DISTRICT: ·K'ing County-Firec-·District 40 -- -~ -SCHOOLS: Renton School [)istrict ZONING: NORTH SOUTH EAST WEST R-18 R-6 R-6 R-6 Legal Description for Tax Parcels 619660 0380 and 619660 0381 Tax Parcel 619660 0381 2, Block 2 Northwestern Garden to the Plat thereof, EXAMINER copy The West 250 feet of Lots 1 and Tracts Division No. 1, according recorded in Volume 45 of Plats, Page 47, in King County, Washington. Tax Parcel 619660 0380 Lots 1 and 2, Block 2 Northwestern Garden Tracts Division No. 1, according to the Plat therE1of, recorded 1n Volume 45 of Plats, Page 4 7, in King County, Washington; Except the West 250 feet tl;lereof. DATUM: KING COUNTY AND SITE SURVEY BENCHMARK: TBM-1 KING COUNTY BENCH MARK# RENT2110 AT THE INTERSECTION OF SE 176TH STREET (PETROVITSKY ROAD) AND 116TH AVE SE ELEVATION= 448.14'. TBM-2 LEROY SURVEYORS & ENGINEERS BENCHMARK# PK2 AT THE SOUTHEAST CORNER OF SE 176TH STREET AND 118TH AVE SE. ELEVEATION 417 .73' SEP 1 6 2002 . KING COUNTY LA/1/D USE SERVICES I I • <...) z <(I -a .. lB (.S) • Ol ~ LU w ~ z ~ -(.!) F:1 z 1ls w 0) C C • • • w L L ~ ~ w w H H 0 0 ru ru Q_ Q_ ffi g ~ 0 ~ u " il' ~ ~ ~ ~ D ~ cr 0 ~ [ ~ ocS C .s "' ~ .la .c Ill ~ ~ ,;_ -= ~ ~ ... .... ::::) " .lz (.S) 3: " b .c <I) t<) a Ol ~ ~ UJ ...J DRAWING PP1 SHEET 1 0 ru ~ ru ru ~ co w IT m :,, H Q_ X w 8 0 N I N N .j. ' D 0 w w H ~ ~ m ~ ru ---' ~ ~ i; " 0 u co il' ll' ~ D ~ ,. :Ji L__ ___________________ -:----------------------------------n'-""".A-o~-1-i.7 OF 1 -------~-~----~---~-----==u• ITT "' ·. ru w F ,. D ~ 0 0 u -· m ,, C, ' > w w L H "' ,_ ~ "' H H ' 0 IT ' w C u w ru 0 ,. u "' 0 L C N w s GRAPHIC SCALE 0 PROPOSED RIGHT OF WAY R-6 50 100 12" RCP CUL VERT· --J-----"'ci--:C IE=434.62 12" RCP CUL VERT I----- IE=439. 27 E 1 "~50' 150 LOT AREA TABLE BLOCK LOT AREA (SQ FT) ACRES 1 4115 0.09 2 3150 0.07 3 3150 0.07 4 3150 0 07 5 3102 0.07 6 2915 0.07 7 2700 0.06 8 2616 0.06 9 2668 0.06 10 2831 0.06 11 2919 0.07 12 2924 0.07 13 2917 0.07 14 279B 0.06 15 4106 0.09 16 6958 0. 16 17 4480 o. 10 18 3640 0.08 19 3592 0.08 20 2696 0.06 21 2700 0.06 22 3469 0.08 23 5791 O. 13 TOTAL 79387 1. 82 PETRO VISTA Section 33, Township 23 North, Rartge 5 East, Willamette Meridian, King County, Washington % AREA 5. 18 3.97 3.97 3.97 3.91 3.67 3.40 3.30 3.36 3.57 3 68 3.6B 3 67 3.52 5. 17 8.77 5.64 4.59 4.52 3.40 3.40 4.37 7.29 100. 00 VICINl1Y MAP SCALE 111 = 1/4 MILE TRACT AREA TABLE BLOCK LOT AREA (SQ FT) ACRES % AREA TRACT A 13255 0.30 20.70 TRACT B 24756 0.57 38.67 TRACT C 26009 0.60 40.63 TOTAL 64020 1. 47 100. 00 "· ----~------- SE PETROVITSKY ROAO -== \~ \ OWNER/DEVEL OP!E R Dale L. VanDerschel~en 21308 Snag Island Drive East Sumner, Washington• 98390 PHONE: (253) 891-1442 ENGINEER/ SU:RVEYOR: LeRoy Surveyors and'Engineers, Inc. 1103 Shaw Road , Puyallup, Wash ingtom 98372 Phone: (253) 848-6608 GENERAL NOTES & UTILITIES: UTILITIES: WATER: Soos Creek Sewer. and Water District SEWER: Soos Creek Sewer and Water District POWER: Puget Sound Energy TELEPHONE: QWEST Communications CABLE T. V.: Comcast Cable Service GAS: Puget Sound Energy SITE: ACREAGE: 3. 83 ACRES. 166, 836 SQ. FT. ZONING: R-6 PROPOSED USE: Single-fa~ily attached or detached hornes NUMBER OF LOTS: 23 DENSITY: 6.00 DU/acre MINIMUM LOT SIZE: 2, 616 SQ. FT. AVERAGE LOT SIZE: 3, 452 SQ. FT. ROADS: (PUBLIC) 23, 429 SQ. FT. 0. 54 ACRES TRACT A: 13,255 SQ. FT. (Storm Pond, See Preliminary design by Barghausen and Associates dated October' 13, 2003) TRACT B: 24,756 SO. FT. (Aver·aged Wetland and Buffer Tract) TRACT C: 26,009 SO. FT. (Averaged Wetland and OHWM Buffer Tract) LOT ]if TO ACCESS FROM 118TH AVENUE SE. ROD~ RUNOFF FROM LOTS 1 THROUGH 5 AND 19 TO 23 TO BE CONVEYED TO TRACT_._ B. RUNOFF FROM INTERCEPtOR-SWALt IN LOTS 10 & 1 i-TO BE~ CON\11tYED -TD-~------ TRACT B. ALL EXISTING STRUCTURES WILL BE REMOVED FROM THE SITE. PARK AREA REQUIRED: 23 LOTS X 390 SF PER LDT~ 8970 SQ FT PARK AREA TO BE PROVIDED IN TRACT A OVER THE BURIED COMPOST AND SAND FILTERS, AND STORM POND. THE STORM PONO ANO WATER QUALITY FACILITY WILL BE IN CONCRETE VAULTS IN TRACT A. SENSITIVE AREAS: WETLAND AND WETLAND BUFFER TRACT B = 24756 SF • (.) z d;l .. Q <S) <.I) <.I) • nl i w C C ru ru ru w C C " " w w --~ ~ rn rn o_ o_ w I z -(.!) ~ z w I{) 0) ffi ~ " 0 cl u ~ il' >c ~ ~ 0 I;: [§ -, 0 [ di C ~~~~~~~~-AVERAGED WETLAND AND OHWM BUFFER TRACT D = 26,009 SF \ o6 E ... <S) C \ \. \ '" \ --'·oot> ' --" ),. O' __b_. o,. rmoo RE"fAlNING WALL ------~ ------- \ TOTAL AREA OF SENSITIVE AREAS= 50765 SF TOTAL AREA OF SITE = 166, 836 SF PERCENTAGE OF SENSITIVE AREA OF TOTAL AREA = 50, 765 SF/ 166, 836 SF = 30% PROJECT IS EXEMPTED FROM SIGNIFICANT TREE RETENTION PER KCC 21A.38.23081h PUBLIC SERVICES: FIRE DISTRICT: King County Fire District 40 SCHOOLS: Renton School District ZONING: ml~£~~}{!~@ NORTH R-18 SOUTH R-6 • EAST R-6 WEST R-6 KING COUNTY D!JES Legal Description for Tax Parcels 619660 0380 and 619660 0381 Tax Parcel 619660 0381 The West 250 feet of Lots 1 and 2, Block 2 Northwestern Garden Tracts Division No. 1, according to the Plat thereof, -C nl II> ~ ~ <i. => ~ 5l => "- -.; ::::::) .. ~ <S) 3' .. 6 -C ,n L() Q nl ~ ~ w ...J recorded in Volume 45 of Plats, Page 47, in King County, Washington Tax Parcel 619660 0380 Lots 1 and 2, Block 2 Northwestern Garden Tracts Division No. 1, according to the Plat thereof, recorded in Volume 45 of Plats, Page 47, in King County, Washington; Except the West 250 feet thereof. DAT u M: KING COUNTY AND S~TE SURVEY BENCHMARK: TBM-1 KING COUNTY BENCH MARK# RENT2110 AT THE INTERSECTION OF SE 176TH STREET (PETROVITSKY ROAD) AND 116TH AVE SE ELEVATION= 448.14'. TBM-2 LEROY SURVEYORS !. ENGINEERS BENCHMARK # PK2 AT THE SOUTHEAST CORNER OF SE 176TH STREET AND 118TH AVE SE. ELEVEATION 417.73' DRAWING PP1 SHEET OF 1 1 _ µJ A-oe-t ~7 0 ru " ru ru ~ IB " ITT 0 0 ru , ru ru \ ~ X a "- w ru -" " rn ~ ru -' d ~ ~ 0 u iii ll' " ~ 0 \: ~ QC '" -~-: .. -., .. -. --------~' ..~·~-~-'-"--'--"-~-·~··, ·-·· ~ i...,.___.._G, :..__, ,=--. ~ .. . lO _·Jf~Ol CAR-\ PORT \ \ -\ _. ---.- ' --•..! .. ··i55\ ... ··.·~-------· --------::--~ trot OJ LUA-oe-1).7 ___ ,, __ ..... ,-~-~ ..• ,.~~-~~-~--- u L n ru 0 " 0 m 0 0 L ~ w 0 / C rl ~ I ~ / rn .. "' " > 0 L ~ "' 0 0 ITT " m / "' D 0 , / u u w w 0 ~ u w u L ' p \ ;. ... ... 0 0 I 0 +· 0 ~- 14 --- -<'10.0 .. 60f t~~------ .. -' . N s GRAPHIC SCALE 1"~50' ' 0 50 100 150 -------~ PETRO VISTA Section 33, T ownahip 23 North, Ra11ge 5 Eaat, Willamette Meridia11, Ki11g County, Waahi11gton LINE RADIUS ARC CHORD BEARING C1 25.00' 39.51' N46"41'27''E C2 25.00' 39.03' N43"18'33"W C3 180.00' 22.27 584 "29'42"E C4 180.00' 7.24' N89"11'29"W CB 50.00' 27.08' N82"31'06"W C6 50.00' 20.00' N70"30'15"E C7 50.00' 16.08' N49"50'03"E C8 50.00' 10.13' N34" 49'17''E C9 50.00' 16.02' N19"50'31"E C10 50.00' 31.02' N07"06'28"W en 50.00' 20.00' N36"20'23"W C12 50.00' 21.11' N59"53'38"W C13 50.00' 21.11' N84 "05'03"W C14 50.00' 21.11' S71"43'33"W C15 25.00' 28.85' S44"40'56"E C16 50.00' 36.83' N38"31'43"E C17 25.00' 32.52' N54 "41'36"E C18 220.00' 51.90' N85"12'09"E C19 220.00' 68.03' S79"10'5f'E C20 50.00' 23.40' S03" 48'53"W C21 50.00' 6.39' N20"52'51"E C22 25.00' 8.58' S76"49'36"E ---- SE PETROVlTSKY ROAD ----- ----- . VICINllY MAP I SCALE 111 = 1/4 MILE OWNER/DEVELOPER Dale L. VanDerschelden 21308 Snag Island Drive East Sumner, Washington 98390 PHONE: (253) 891-1442 ENGINEER--/ SURVEYOR: LeRoy---Surveyors and Engineers, Inc. 1103 Shaw R0ad Puyallup, Washington 98372 Phone: (253) 848-6608 GENERAL NOTES & UTILITIES: UTILITIES: WATER: Soos Creek Sewer and Water District SEWER: Soos Creek Sewer and Water District POWER: Puget Sound Energy TELEPHONE: QWEST Communications CABLE T.V.: AT&T Cable Service GAS: Puget Sound Energy SITE: ACREAGE: 3.84 .Acres, 167,270 SQ. FT. ZONING: R-6 PROPOSED USE: Single-family detached homes NUMBER OF LOTS: 23 DENSITY: 5.99 DU/acre MINIMUM LOT SIZE: 3,056 SQ. FT. AVERAGE LOT SIZE: 4,031 SQ. FT. ROADS: (PUBLIC) 46,764 SQ. FT. 1.07 acres TRACT A: 2,394 SQ. FT. (Public Park Tract) TRACT B: 23,988 SQ. FT. (Wetland and Buffer Tract) TRACT C: 9,042 SQ. FT. (Storm Tract) TRACT D: 5,435 SQ. FT. (Wetland Buffer Tract) TRACT E: 9884 SQ. FT. (Public Park Tract) ALL EXISTING STRUCTURES WILL BE REMOVED FROM THE SITE. PUBLIC SERVICES: FIRE DISTRICT: King County Fire District 40 SCHOOLS: Renton School District ZONING: NORTH R-18 SOUTH R-6 EAST R-6 WEST R-6 Legal Description for Tax Parcels 619660 0380 and 619660 0381 Tax Parcel 619660 0381 The West 250 feet of Lots 1 and 2, Block 2 Northwestern Garden Tracts Division No. 1, according to the Plat thereof, recorded in Volurne 45 of Plats, Page 47, in King County, Washington. Tax Parcel 619660 0380 Lots 1 and 2, Block 2 Northwestern Ga_. rden Tracts Division No. 1, according to the Plat thereof, recorded in Volume 45 of Plats, Page 47, in King County, Washington; Except the West 250 feel thereof. MAIN FILE COP ,;·>\" l , w ~"' "' ., • <..) z -.. (J) DL "' s "' .5 .s: Ill ~ >=- ,;_ ::, ~ 1 LI.. -.; ~ :::::) (J) 3 .. b .s: ll) t<:l 0 DL ~ ~ LU ....J ~ 0 0 " I " " -l- ~ er 0: X w '" <a r-.. oo I 0) D ~ C C w w w w X L L D w w ~ w w w 0 ~ --ru w ~ " " ~ -'" m m ru ~ ru Q Q ru ~ - § Q q D " g; " u ~ u . w w~ ~ Q::, ~ ~ D D ~ \, > iJi " ~ m C "' "' O> D C m C D w u, w O> "' w w Is wn Is "' C D ~ ~ C -, "' -m -D >, 0 N " 0 D m m o ·rl m D '> Q"' -, Q tr; :;.: ii; Cl :;.: (!J CJ 0 ~cn53~ ~Gjr:;~t;~ ~~~~5~ DRAWING SHEET OF ,, 0 " " u L u ru 0 "' 0 rn 0 0 L " "' u / T r / 0 IT ' w ~ a, ITT ,, m / m 0 0 -, / '" w ' H ,c ·' y "' r ~ > 0 IT ' '" IT u m "' LJ µ " m 0 L u PETRO VISTA Section 33, T ownahip 23 North, Range 5 Eaat, WHlamette Meridian, King County, Wa0hington ------- Z--- = H < w ~ < w ~ < z = < ~ a ,. ·= I I I ~ i I >--, DRAWING SHEET OF ~ 0 0 N l N N J ,-_ 0 ru 0 0 ru "' --rn w ~ m u u 0 -o_ u L 0 ru 0 "' u rn u 0 L µ w 0 / y r / 0 0 ' w 0 0, \0 -, ~ / m n 0 ; / u w "' u ,. u w 0 L 0 \ \ "' "' \ 6" AC~ 01--- SSMH 4223 (SOOS MH361 RIM=416.2 SDMH 4222 RIM=417.92 ----=-- 12" ' j_)j--:::\ -01-' --- SSMH4221(S00S MHB~-:_~- RIM=416.'.~" ff PVC W IE=406.45 \ ff PVC N IE=405.18 - 8" PVC E IE=405.13 ---P----p I \., _/ --- ~ 11) ~\/ z ~ 10" STEEL CULVERT'-~c-:_,;;;t--J---i'/ r IE=432.29 :r:: ----------i ~~ -r--...., 12" RCP CULVERT--4:-r::::::J IE=434.62 i I ll I ' I f J ----~L3'.cc')-/j-- I ____F CL 12" RCP CULVERT~ :S: ! IE=439.27 -- ) RROKEN C OLD FOUN PETRO VISTA Section 33. Township 23 North, Range 5 East, WHlamette Meridian, King County. Waahington -?6TH CO 3 ---CB 4150 RIM=409.29 24" CMP W IE=404.74 24" CMP E IE=404.69 1------412----- 4 5~ ~ 1l6060QFr " ...-i OOOACRE5 o 1)60900 - ..-, O.o& ACRES \0 B 0 t, 0 -4Z8-\ 35' <l3o-____ I SHED I WOOD RF:Ti\INTNC WALL --------- ----- A= 5' --CB 4135 RIM=404.83 12" CMP S IE=402.02 / / OSED~ CE 11:M -12'' 6 . TYPE I C5'6 =35'/ + 3 28' ;[- v- 10 ru = 0Q_Fr 6i 3412 5Q Fr rn 0.08 ACRES~ o.oe ACRE0 --~----\ x~ 5· 34' ' 11 ~~1_B OO_fl--u, O~AGREe 1-"" CAR- \ PORT \ I / --CB 4137 RIM=403.64 / / / METAL SllED 12" CMP S IE=401.19 ,,, " ,, V'' ' ' ) f / ,I / I / / / ' i I I I C4 J C5 / x---_3 __ ---1q~ I I ,, I -------------- 50' l T -------- N s GRAPHIC SCALE . -------CB 4138 o RIM=403.97 24" CMP N IE=399.79 12'' CMP E IE=399.57 _\-----SDMH 4146 RIM=404.12 \ VERTICAL 36" CMP TOP=401.42 STANDING WATER TOP=399.87 30" CMP W IE=397.77 \ / /~ \ 30 60 \ \ -- SSMH 94 (SOOS MH39-921) RIM=39 .59 14" /COi ? N IE=387.04 14,CON ? S IE=386.99 ~-/ \ \s, 8-- (P ' u) .: -----,-...._ ......... ~ (\ \) \ \ \ \ 1"=30' I 90 LU C Wi -LL ~ ·-(.f) ~ ~ •= > E t LL i -= ~ -- ~ ·-~ •= ~ X UJ n 0 0 N I N N I -tj- .....,l;\J[Y}VU)tQf'.[OOJ~ • u z C C w w )g w w X L L 0 .. "' "' "-<S) (j) <S) w w w Dl i 0 " --ru w " " " " rl m UJ ro m ru ~ ru Q_ "-ru ~ ~ UJ ~ & m g ~ c:i d "' "' z D D ~ u L\ • -~ ~ ~ ~ ~ (.!) " ~ ~ ~ ,__ 0 0 z u \ij ~ ~ UJ D "' ~ (l) 8: ~ iJi ~ " ~ "" ~ .£ _c "' ~ ~ r;;:_ ~ ~ ; • ro "-C " ... ru "' D C ro C " D W '" w ~ .;z m ru w w C W ~ C (j) "' -CO C -'l "' ~ " -C "' ~ ro ~ " a "' 0 N s 0 ~ _c a • • 0 ~~ <ll D ,S Q_ "' t<l " " " a m m -~ ;i.: !ti ID -'"I~ UJ 0 : f:! ~~ D rl ~ ...J 0 SC ~ ~~ -, Q DRAWING SHEET OF -o~-l°L7 § ' ~ ll'V\. C) CJ) "" "'T] :r: ' rri -rri ~ --1 ~ Proj ec-:: DE:"[ .. P'::TROVITSc<Y SITE Fatr E: \Jobs\645SPETRD\n'\petroOS0302 pro Flot Jcte/T1me: 9/i3/20C2/10: ~ --,. "'Ei!lY DISTANCE FROM THE DEVELOPMENT SITE TO DOWNSTREAM~roiNr ~ 0,5 MILE DRA! NAGE AREA ~ 1113 ACRES SITE AREA ~ 3,83 ACRES e DeHneatlon Ma i s tJ JJ )::,. Exhibit 11 Cn 1 -Dralna PETRO VISTA LEROY SURVEYORS & ENGINEERS, INC. ::;.;: 1--i ~ II VanDerachelden 21308 Snag i,;;iand Drive Ea0~. Sumner, WA, 98390 PHONE (255) 891-9100 FAA (255) 891-1442 1103 Shaw Road, PlJyallup. Washlneton 98372 (253) 548-6608 JOB NO: 0006459 OA TE: May 1. 2002 DESIGNED BY: Paul Green -----~----------·~--- DRAWN BY: Suzanne Bagshaw CHECKED BY: Jim Job APPROVED BY: Paul Green --- --- PROJECT MANAGER: Paul E. Green ENGR. D f RECORD. · Paul E. Green REG. NO: 22£120 SRVYR of RECORD: Lyle E. Fox REG". NO: 1294£1 j 2 3 4 5 6 7 8 9 10 GRAPHIC SCALE 1"=500' r·~1rrnrm1 !J \.-_ ,~!WM~ S: ~ _ Tr7ri m 0 500 1000 1500 I ] l EXPIRES: 4-22-2003 (j) Cl) ~ 0 :s ()l] ()l] ~ 2 ~ ~ m :::, -:I N ()l] s tij ! t?:1 ~8 ~~ JO ~ ~< ~H i: 00 ~~ -· -~> :s IS!. (') 0 C :s ~ • ~ m :r -· :s ISi g, ::::s ·v, E. Ji'o,r 'v~.f ~§1-~ ""4-:, ":.· ,._ ,ac 0 ?! ~ 1"' "' -0 "' -> ti ;\ 12944 <1 -~ <\\><5'~~:i~.§it\," W,il L,\1'\l ~ EXPIRES: 1-25-04 0 15 ~ti ,,, j ! i i 1"=30' , .. l I ! "'i . !i!IILr: . . .. : ;~J I 60 .... --------" PLANT MATERIAL LEGEND 10 SCALE • \ 0 20 SCALE 0 NOT SHOWN SIGNIFICANT TREE REPLACEMENT, STF1EET TREE AND RECREATION, LANDSCAPE PLAN -w w fE . " -·-...... -··--·· .. -·~·-····-·- BOTANICAL/COMMON NAMES TREES: BETULA NIGRA / RIVER BIRCH PSEUOOTSUGA MENZIESII / DOUGLAS FIR THUJA PLICATA 'EXCELSA' / EXCELSA RED CEDAR SHRUBS: CISTUS HYBRIDUS / WHITE ROCKROSE HEMEROCALLIS HYBRIDS / DAYLILY MAHONIA AQUIFOLIUM / OREGON GRAPE MYRICA CALIFORNICA OREGON MYRTLE PRUNUS LUSITANICA / PORTUGAL LAUREL GROUNDCOVER: ARCTOSTAPHYLOS UVA-URSI / KINNIKINNICK LAWN ___ .... ----··-·· I' ,; \I SECTION 35, TOWNSHIP 23 NORTH, RANGE 5 EAST, WILLIAME I IE MERIDIAN KING COUNTY, STATE OF WASHINGTON TRACT "A' RECREATION SEE SHEET L2 FOR ENLARGEMENT PLAN \\ (SLOPE TRACT) , ., I SIZE CONDITION SPACING 3" CAL, 40' O.C. B & 8 QUANTITY REMARKS 25 STAKE & GUY ONE GROWING SEASON; NURSERY GROWN FOR STREET TREE USE, BRANCHED AT 6' SIGNIFICANT REPLACEMENT TREE 3" CAL. 8 & 8 AS SHOWN 9 STAKE & GUY ONE GROWING SEASON; NURSERY GROWN, SIGNIFICANT REPLACEMENT TREE AS SHOWN 4 SYMBOL 0 * 0 * PARK AMINITIES SIGNIFICANT DECIDUOUS TREE SIGNIFICANT EVERGREEN TREE SIGNIFICANT DECIDUOUS TREE SIGNIFICANT EVERGREEN TREE BENCH PICNIC TABLE REMARKS TO REMAIN, SAVE, AND PROTECT TO REMAIN, SAVE, AND PROTECT TO BE REMOVED TO BE REMOVED ~red-:r~ee TREE RETENTION NOTE PURSUANT TO KCC 21A.38.230 FOR PETRO VISTA, AN APPROVED TREE RETENTION PLAN IS ON FILE WITH THE KING COUNTY DEPARTMENT AND ENVIRONMENTAL SERVICES {D.D.E.S.), RECORDS CENTER, ON SHEET L 1 OF 3 OF THE APPROVED ENGINEERING PLANS NO. , UNDER ACTIVITY NO. L03P0007. LOTS 1 THRU 1 B AND TRACT "A' WITHIN THIS PLAT EITHER CONTAIN TREES THAT MUST BE RETAIN~D OR MUST BE REPLANTED/REPLACED PER SAID APPROVED TREE RETENTION PLAN. ANY PROPOSED CLEARING, GRADING OR CONSTRUCTION ACTIVITIES THAT WILL OR MAY IMPACT A SIGNIFICANT TREE WITHIN SAID LOTS AND TRACTS MUST BE REVIEWED AND APPROVED BY KING COUNTY LAND USE SERVICES DIVISION, OR ITS SUCCESSOR AGENCY, FOR COMPLLo\NCE WITH SAID TREE RETENTION PLAN. SIGNIFICANT TREE RETENTION/ MITIGATION REOUIRMENT I KING COUNTY CODE (9-2001) SPECIAL DISTRICT OVERLAY-SIGNIFICANT TREES (21A.38.230) I (21A.06.1167) 1 SIGNIFICANT TREE: AN EXISTING HEALTHY TREE THAT IS NOT A HAZARD TREE AND THAT, WHEN MEASURED FOUR AND ONE HALF FEtr Asp\/E GRADE, RAs A MINIMUM DIAMEIER OF: A. EIGHT INCHES FOR EVERl,REEN TREES; OR B. TWELVE INCHES FOR DE11DUOUS TREES. (21A.38.230.B.1.a) : EXCLUSIVE OF THE AREA REQU,IRED FOR SITE ACCESS BY VEHICLES, PEDESTRAINS, OR UTILITY INFRASTRUCTURE, SIGNIFICANT TREE SHALL BE RETAINED WITHIN REQUIRED PERIMETER LANDSCAPE AREAS AT THE FOLLOWING RATES: ' (21 A.38.230.B.1.c) I SIGNIFICANT TREES LOCATED I~ THE INTERIOR OF THE DEVELOPMENT PROPOSAL, INCLUDING SENSITIVE AREAS g~ i~El;E~i~R5F ~~1~ fR1Ei~~~fgH~E~ ~ESJ~~.£}. SUBDIVISION AT THE RATE OF 20 TREES PER ACRE I .. c ' a. SIGNIFICANT TREE MAY BE *REDITED AS TWO TREES WHEN IT MEETS ONE OR MORE OF THE FOLLOWING CHARACTERISTICS: i (1) THE TREE IS 18' OR qREATER IN DIAMETER; (2) THE TREE IS LOCATED /N A GROUPING OF AT LEAST 5 TREES W/ CANOPIES THAT TOUCH OR OVERLAP; (3) THE TREE PROVIDES Ef!ERGY SAVINGS THROUGH WINTER WIND PROTECTION OR SUMMER SHADING AS A RESULT OF ITS LOCAT[ON RELATIVE TO BUILDINGS: (4) THE TREE BELONGS TO\A UNIQUE OR UNUSUAL SPECIES; (5) THE TREE IS LOCATED ,.WITHIN 25' OF ANY SENSITIVE AREA OR REQUIRED SENSITIVE AREA BUFFERS; OR (6) THE TREE IS LISTED ON A HISTORICAL REGISTER (21A.38.230.5.) \ PLAN MODIFICATIONS AND TREE !REPLACEMENT ARE PERMITTED AS FOLLOWS: a) ANY SIGNIFICANT TREE IN THE INTERIOR MAY BE REPLACED BY ANOTHER SIGNIFICANT TREE IN THE INTERIOR: b) IF THE REQUIRED NUMBER OF SIGNIFICANT TREES CANNOT BE RETAINED, THEN NON-SIGNIFICANT SIZED TREES MAY BE RETAINED OR NEW TREES MAY BE PLANTED TO MEET SIGNIFICANT TREE REQUIREMENTS AS FOLLOWS, PROVIDED THAT THE REASON FOR THE PURPOSE OF THIS SUBSECTION, THE SIGNIFICANT TREE TO BE REPLACED BY THE NEW OR EXISllNG REPLACEMENT TREE IS ASSIGNED A DIAMETER OF 12 INCHES: ( 1) WHEN USING REPLACEMENT TREES MEASUREING 3' IN DLo\METER OR GREATER (AS MEASURED BY CALIPER), ONE-HALF INCH DIAM.ETER OF REPLACEMENT TREE SHALL BE PROVIDED FOR EVERY ONE INCH DIAMETER OF SIGNIFICANT TREE 'TO BE REPLACED; AND (2) WHEN USING REPLACEMENT TREES MEASUREING LESS THAN 3" IN DIAMETER (AS MEASURED BY CALIPER), ONE INCH DIAM[]ER OF REPLACEMENT TREE SHALL BE PROVIDED FOR EVERY ONE INCH DIAMETER OF SIGNIFICANT TREE TO ,BE REPLACED. J.~.a· NOTE: ABOVE IS EXCERPTS FRyM FULL CODE SECTION FOR PREPARATION OF FOLLOWING CALCULATIONS. CALCULATIONS\ SITE AREA-1 NON-LANDSCAPE AREAS (21.38.230.B. 1.a) LANDSCAPE AREAS (21.38.230.8. 1 .a) TOTAL TREES INVENTORIED (SIGNIFICANT & OTHER)- SIGNIFICANT TREE RETENTION ~EQUIREMENTS/PLAN: RESIDENTIAL SUBDIVISION RETENTION AT GREATER OF: 3.82 AC 0.77 AC 3.05 AC 109 TREES 1. 20 TREES PER ACRE -\ 3.05 ACRES x 20 = 61 TREES 11 TREES 2. OR, 10 PERCENT OF SIGNIFICANT TREES-107. x 109 = USE: TREES RETAINED- TOTAL SIGNIFICANT TREES REQUIRED- TOTAL SIGNIFICANT TREES RETAINED- REPLACEMENT TREES REQUIRED: 3" CALIPER OR GREATER AT 2" DBH CREDIT PER 1" EXIST.- LESS THAN 3" DBH AT 1:1 RATIO CREDIT- REPLACEMENT TREES PROVIDED: SITE AREA CALCULATIONS (3.82 ~C) SITE AREA STREETS AND SIDEWALKS RETAINING AND ROCKERY WALLS TRACT "A' VAULTS UTILITY EASEMENTS TOTAL NON-LANDSCAPE AREA TOTAL LANDSCAPE AREA 166,429 S.F. 19,619 S.F. 2,400 S.F. 6,028 S.F. 5,674 S.F. 33,721 S.F. (0.77 AC) 132,708 S.F. (3.05 AC) 38 TREES 114 TREES 61 TREES 42 TREES 61 TREES 42 TREES 19 TREES 38 TREES C J 0 z ~j ~ a.. ~w a.. -<( !z (.) w CJ) <( m~~ (.) <( > <C..Jo ..J z a: a.. 0 I-~ ~ ~ ww w a: fE frl I-a: ZO ~z -<( LL - C\I 8 a.. C\I ~ 0 z w ..J [[ ffi 0 0 ..m z i=~ CJ) g ..J z ~ a: w J: CJ) ~ z z w CD ~ :::, 0 en X Li: J3 c.,) 0 ;,; > z "' zW :5 V) 0. ;;! D f--z z :5 !,;! z -o c.,) "' z--> "' z i:::jW 3' CAL. 8 & 8 STAKE & GUY ONE GROWING SEASON; NURSERY GROWN, SIGNIFICANT REPLACEMENT TREE LAWN/PLANTER EDGE WOOD FENCE -6' HIGH TIMBER CURB CUT TRANSITION y.. q; '?, ,;;-o =· z " -c.,) c.,) z z-w ?;j 18" -21' CONTAINER 1 GALLON 21" -24" CONTAINER 21" -24" CONTAINER 21" -24" CONTAINER 1 GALLON SEED 5' o.c. 3 AS SHOWN 69 6' o.c. 6' o.c. 6' o.c. 24" o.c. 35 18 9 AS REQ'D COVER YELLOW FLOWERING + + + + + + + r + -t .,. + + + + + + j-j-+ CONCRETE PAVING ASPHALT COURT PAVING PLAY SURFACING (ADA) SEE LANDSCAPE NOTES AND DETAILS SEE LANDSCAPE NOTES AND DETAILS SEE LANDSCAPE NOTES AND DETAILS SEE LANDSCAPE DETAILS STATE OF WASHINGTON REGISTERED LANDSCAPE ARCHITECT KING COUNTY D.D.E.S . Review Engineer Review Engineer Completion Date :::! ~ > :::, 0 V) ----~~-i-----,-------:10 Completion Date - ! (') 'Ji ----~~-1 E ;::: .... o JAMES H. SANDERS, P.E. Approval Date ~ 0 g: 'o ~ LOCAL COMMERCLo\L BLEND DEVELOPMENT ENGINEER .c :::: vi ,,, SEED AT 61b / 1000 SF: CELLULOSE MULCH AT ARlHUR M. SEIDEL Comments: -5l :i a. 40lb / 1000 SF; WET TOLERANT MIX IN BIOSWALES. CERTIFICA lE NO. 706 v L-------------------------------------------------------------------------------------------------------------------------------~(.;.;VA,;;:LJ;;;D....;O;.;.N;;;LY:....;;Wl;.;.TH;;...;;S;;;IG;.;;NA....;TU=RE~)..i.... ______________ ....... ___ T,TT--=":..i, .... :-==--"' ""-"r• -08 -I 2. 7 ~·------- TRACT "A" RECREATION AMENITIES AND PLANTING ENLARGEMENT PLAN SECTION 35, TOWNSHIP 23 NORTH, RANGE 5 EAST, WILLIAME I IE MERIDIAN 1"=10' 20 0 TIMBER CURB; AT PLAY AREA SEE DETAIL THIS SHEET COORDINATE WITH VAULT CONTRACTOR (85 LF) EQUIPMENT: PLAY ELEMENTS: #ELE-400002 -RACER (YELLOW) -----, (WITH CONCRETE FOOTINGS) FOR 2-5 YEARS AGE GROUP KOMPAN, INC. (360-956-1124) (OR EQUIVALENT) {ONE TOTAL EACH) "WOODCARPET" ADA SURFACING 12' COMPACTED DEPTH MINIMUM (OR EQUIVALENT) PACIFIC PLAYGROUND, INC. (800-962-5048) TYPICAL PLAY ZONE PER MANUFACTURER'S --~ INFORMATION -TYPICAL 0 BASKi:JBALL #BT-58 -------·--,. POST, ACRYLIC BACKBOARD, AND NET 0 (SECURE TO VAULT LID COORDINATE WITH VAULJ CONTRACTOR) LOCATE OUTSIDE VAULT AREA PACIFIC OUTDOOR PRODUCTS, INC TRACTS (WETLAND AND BUFFER) 0 0 WETLAND SIGNAGE AND ( 425-432-6000) (OR EQUIVALENT) (ONE TOTAL) SLIT RAIL FENCE +--..r SEE CIVIL DRAWINGS \ \ ' ' ' ' \ \ / ~;)< ... ' 1' · L::.AWN. ··.;. ...... SE 176TH CT URBAN SUBAw~s) ________ -r----------- TRACT 'A' RECREATION AMENITIES AND PLANTING ENLARGEMENT PLAN KING COUNTY, STATE OF WASHINGTON PLAY STRUCTURE: #M-7021P -TRIPLE SHIFTER ADA ACCESSABLE (WITH CONCRETE FOOTINGS) FOR 2-5 YEARS AGE GROUP KOMPAN, INC. (360-956-1124) (OR EQUIVALENT) (ONE TOTAL) "WOODCARPET" ADA SURFACING 12" COMPACTED DEPTH MINIMUM (OR EQUIVALENT) PACIFIC PLAYGROUND, INC. (800-962-5048) TYPICAL (577 SF) 'o· '0'' j I \! i ! f ! CONCRETE PAVING: ! LIGHT BROOM FINISH /AND DEEPENED FOOTING ALbNG PLAY AREA / \ SEE DETAIL THIS S~EET (868 SF) / I BENCH: / #CN430-P (BLAGK) ~--CONTEMPORARY ,SERIES . 6' LENGTH W/9ACK INGROUND WITii CONCRETE FOOTINGS WABASH VALLEY NORTHWEST PLAYGROUND EQUIPMENT, INC. (800-726-0031) (OR EQUIVALENT) (ONE TOTAL) ~--------STREET TREE SEE SHEET L1 TYPICAL SIDEWALK '-----,-------SEE CIVIL // DRAWINGS I A/// /' ' I SCALE 1'•10' j I I ' PICNIC TABLE: .,,.~! _____ #SG220-P (BLACK) SIGNATURE SERIES 38" SQUARE TABLE W/ 3 SEATS \ PEDESTAL INGROUND WITH CONCRETE FOOTING WABASH VALLEY NORTHWEST PLAYGROUND EQUIPMENT, INC. (800-726-0031) (OR EQUIVALENT) (ONE TOTAL) GRASSPAVE2 GRASS PAVING SYSTEM WITH SEED LAWN -SEE CIVIL DRAWINGS WOOD FENCE -6' HIGH ON RETAINING WALL END FENCE 13' FROM SIDEWALK SEE DETAIL THIS SHEET (84 LF) 1. FOR PLANT MATERIAL SCHEDULE SEE SHEET L1. 2. FOR LANDSCAPE PLANTING NOTES, MATERIALS, AND DETAILS SEE SHEET L3. 3. PARK FURNITURE AND PLAY EQUIPMENT TO BE INSTALLED PER MANUFACTURER'S WRITTEN SPECIFICATIONS. PLAY TO COMPLY WITH IPEMA (ASTM) AND CPSC STANDARDS. MINIMUM PLAY ZONE STANDARD FOR CONTROLLED PLAY EQUIPMENT TO BE PROVIDED. INSTALLATION TO BE PROVIDE NO LESS THAN 12' GREATER PLAY ZONE THAN MINIMUM STANDARDS. 4. THIS PLAN SPECIFIES PARTICULAR FURNISHINGS AND EQUIPMENT TO ESTABLISH MINIMUM ACCEPTABLE DESIGN. ALTERNATE EQUIPMENT AND PROTECTION TO, AT A MINIMUM, BE COMPARABLE EQUIPMENT, AGE, AND SAFETY STANDARDS. 5. PROVIDE ALL LABOR, MATERIALS, AND INSTALLATION AS NECESSARY TO COMPLETE WORK AND RELATED WORK SHOWN ON DRAWINGS, AS REQUIRED. 6. PRIOR TO ORDERING/CONSTRUCTION, SUBMIT SHOP DRAWINGS AND MANUFACTURER CUT SHEETS FOR OWNER'S REVIEW AND APPROVAL. 7. COORDINATE AND SCHEDULE ALL WORK WITH OWNER, GENERAL CONTRACTORS, AND OTHER TRADES AS REQUIRED. B. COORDINATE ASPHALT SPORT COURT AND TOT LOT INSTALLATION WITH WATER QUALITY AND SAND FILTER VAULT CONTRACTOR. 9. PROVIDE EXPERIENCED SUPERVISION OF ALL ELEMENTS OF THIS WORK. 10. ALL CONSTRUCTION SUBGRADES TO BE COMPACTED TO 95 PERCENT MINIMUM. 11. CROSS PITCH ALL WALKS AND PAVING 2 PERCENT MINIMUM. 12. PROVIDE POSmVE DRAINAGE AWAY FROM ALL PLAY EQUIPMENT. 13. ALL EXPANSION JOINTS TO BE CONSTRUCTED VERTICAL AND FLUSH WITH PAVING SURFACE. I /i 4. EXPANSION JOINT FILLER TO CONFORM TO ASTM D994. ALL CONCRETE WORK TO BE A MINIMUM 3 1 /2" THICK AND COMPRESSION STRENGTH OF 15. 2,000 PSI AT 28 DAYS. 16. ALL ITEMS TO BE INSTALLED IN LINE, LEVEL, AND PLUM. INSTALL BASKETBALL POLE, BENCH, TRASH RECEPTACLE AND PICNIC TABLE PRIOR TO 17. PAVEMENT INSTALLATION. 18. INSTALL ALL PLAY EQUIPMENT PRIOR TO PLAY SURFACING INSTALLATION. 19. LEAVE ALL WORK AREAS, FURNISHINGS, AND EQUIPMENT MOPPED CLEAN. 20. LEAVE ALL PLAY SURFACING COMPACTED, LEVEL, AND CLEAN OF ALL DEBRIS. 21. AT FINAL ACCEPTANCE PROVIDE OWNER WITH ALL GUARANTEES AND WARRANTIES. 22. TRACT "A" TO BE PROVIDE WITH AN AUTOMATIC IRRIGATION SYSTEM. IRRIGATION SYSTEM BY A .SEPARATE DESIGN BUILD CONTRACT WITH OWNER. NOTES 2" COMPACTED DEPTH CLASS "G" ASPHALTIC CONCRETE ALL ASPHALT EDGES SHALL BE "TAMPED" AT 45° ANGLE FOR SMOOTH EDGING 2" -4" DEPTH COMPACTED CRUSHED ROCK BASE COURSE 12" MINIMUM COMPACTED DEPTH OF SUBGRADE TO 90% PROCTOR ASPHALT COURT PAVING DETAIL flOT TO SCALE 6'-0" o.c. PLUMB~ I II 11 II II II I ~ , ~ , ~ I / • I I II I I II I / cl I 1---1 I 1-·1 I 1-_ -=-1 1-1 I I 1-1 I 1-1 I ' - NOTES: TREAT WITH PRESERVING STAIN UPON COMPLETION OF ERECTION. ALL FASTENERS TO BE 2x4x16' CEDAR RAIL CAP (8d @ 2' O.C.) 1x6 CEDAR FACE 2x6 CEDAR OR D.F. RAIL --- WITH FENCE CLIP ~ '"' I E 1 x4 CEDAR PICKETS ROUGH -------...UI SAWN WITH 1/4" AIRSPACE (2) EQUALLY TRIMMED FILLER PICKETS ABUTIING POSTS 4x4 GROUND CONTACT PRES. TRD. ---.J FIR POST @ 6' -0" SPACING MAX. PROPERTY LINE ----------++1-1, 1x6 CEDAR FACE (PICKETS AND RAILS TO CLEAR GRADES BY 4") 2x6 CEDAR OR D.F. RAIL------ WITH FENCE CLIP FINISH GRADE------..__ DIRECT BURIAL WITH CONCRETE BACKFILL ·1 I _ __,_, . I, I .. b I N GALV. STEEL. 3" GRAVEL DRAINAGE (POST TO ---..,, .. ~,:,;fiflt~,~81 I BE EXPOSED TO GRAVEL). 11 · -0" CLEAR WOOD FENCE DETAIL NOT TO SCALE MIN. PLAY ZONE -----~ PER IPEMA & CPSC STANDARDS 3,/4" CHAMFER AT ALL EXPOSED CORNERS AND EDGES 1/2" MAX. FINISH SURFACE --- 12" MIN. ADA ENGINEERED WOOD CHIP f 1" SURFACING 12"' (MIN.) I COMPACTED DEPTH I #4 REBAR: -------1,A,A.f+Jt:/\Ml--.irl CONTINUOUS AT TOP & BOTTOM; 18" O.C. VERTICAL PROVIDE POSITIVE-----'< DRAINAGE TO WATER QUALITY VAULT -SEE CIVIL DRAWINGS DEWITT WEED BARRIER --~ NOTES: EXPANSION JOINTS AS NOTED ON PLANS. 8" MIN. 18" MIN. MIN. --PAVING SEE PLAN z :,; ' "' PAVING/DEEPENED FOOTING t!I PLAY AREA DETAIL NOT TO SCALE MIN. PLAY ZONE PER IPEMA & CPSC STANDARDS 12" MIN. PRESSURE TREATED ---+----. TIMBER 6"'x6"' MIN. FLUSH WITH CURB 12" MINIMUM ___ __,, COMPACTED DEPTH TIMBER CURB DETAIL NOT TO SCALE --TOP FLUSH WITH PAVING ,--COUNTER SINK 1" AND PLUG -TYPICAL 1" MAX. AT LAWN. 2" MAX. AT MULCH, AND FLUSH AT CONCRETE CONDITION PROVIDE 1 % -3% POSITIVE DRAINAGE TO WATER QUALITY VAULT -SEE CIVIL DRAWINGS LAP JOINTS--~--~ TREAT CUTS TYPICAL REBAR:----1==::::::::~:l)_~[:::n::J TYPICAL C 0 ! ] u 0 z Review Engineer Completion Date STATE OF WASHINGTON Review Engineer REGISTERED LANDSCAPE ARCHITECT JAMES H. SANDERS, P .E. DEVELOPMENT ENGINEER ARTHUR M. SEIDEL Comments: CERTIFICATE NO. 706 (VALID ONLY WITH SIGNATURE) Completion Date Approval Date ~ ~ 0.. 0 z <( z ffi ::i E o.. ~~ <( ~ zW 0 C, -a: ~ <( w ..J a: z () w ~ " <( " C\I 0 0 0.. C\I 0 ..J (j z w ..J a: Cf) w 0 0 I- .ii!~ i= a: I- LO z 0 0 0 0 <( () ,-(IC) ~ ..J ~ 0) :c ..J z () -z :::> 0 -(IC) C/l I-cf 0 <( ~ . CJ :CLO w z w co a: Z-I w w:cm~ :c > ~ 0" Cl) ~ <( 3:: CD G :c .. i,:.:. C\I li w () s z C\I :::> <( z ..... iI:i I-w CD 0 ..J Z 0 ..J 0 ~ w () CD ~ I ~ N 1------·---"""'I 'f 0 ~ -C b 0 0 N -u ·c II <Jl 0 • :c - 0 u 't ~ ~ ...1 0: ~ N fl I w TI ID ffi 0 1------·--VJ--10 ~W ~ ~ • ..-.c 0 E -~ • z • ...... .c .c ,-V) 0 ~ 00 z-_> z "' zW :5 VJ (1. ..J ;::i: Oz Zw :5 ::,; z (!)~ z> "' z ww w zc5 Oz dl ti ::::!~ > ::, u VJ C? N "' OJ 0 en 0 0 N " a, 0 " N 0 0 ~ 0 ~ / ffi 0 0 _o o~ C\I .-:-: [L ..J "' c:: " i LANDSCAPE PLANTING NOTES AND MATERIALS SCOPE OF WORK FURNISH ALL MATERIALS, LAElOR, EQUIPMENT AND RELATED ITEMS NECESSARY TO ACCOMPLISH THE TREATMENT AND PREPAl<ATION OF SOIL. FINISH GRADING, PLACEMENT OF SPECIFIED PLANT MATERIALS, FERTILIZER, STAKING, MULCH, CLEAN-UP, DEBRIS REMOVAL, AND 90-DAY MAINTENANCE. QUALIFICATIONS: LANDSCAPE CONTRACTOR TO BE SKILLED AND KNOWLEDGEABLE IN THE FIELD OF WORK. CONTRACTOR TO BE LICENSl'.D TO PERFORM THE WORK SPECIFIED WITHIN THE PRESIDING JURISDICTION. JOB CONDITIONS: IT IS THE CONTRACTOR'S RESPONSIBILITY TO REVIEW THE SITE AND REPORT ANY DISCREPANCIES TO THE OW~IER OR THE OWNER'S REPRESENTATIVES. ALL PLANT MATERIAL AND FINISH GRADES ARE SUBJECT TO APPROVAL BY THE OWNER. PROTECTION: SAVE AND PROTECT ALL EXISTING PLANTINGS SHOWN TO REMAIN. DO NOT PLANT UNTIL OTHER CONSTRUCTION OPERATIONS WHICH CONFLICT HAVE BEEN COMPLETED. AN IRRIGATION SYSTEM IS TO BE INSTALLED. DO NOT PLANT UNTIL THE SYSTEM HAS BEEN TESTED AND APPROVED. HANDLE PLANTS WITH CARE -DO NOT DAMAGE OR BREAK ROOT SYSTEM, BARK, OR BRANCHES. REPAIR ANO/OR REPLACE ITEMS DAMAGED AS A RESULT OF WORK, OR WORK NOT IN COMPLIANCE WITH PLANS AND SPECIFICATIONS, AS DIRECTED BY OWNER AT NO ADDITIONAL COST. REPAIR OF EXISTING PLANTINGS: DURING THE COURSE OF WORK, REPAIR ALL EXISTING PLANTING AREAS BY PRUNING DEAD GROWTH, RE-ESTABLISHING FINISHED GRADE AND RE-MULCHING TO SPECIFIED DEPTH. GUARANTEE: GUARANTEE ALL PLANT MATERIAL FOR A PERIOD OF ONE YEAR FROM DATE OF FINAL ACCEPTANCE OF THE JOB BY OWNER. 90-DAY MAINTENANCE: CONTRACTOR TO PROVIDE OWNER WITH A SCOPE OF WORK AT TIME OF INITIAL PROJECT BID TO PROVIDE LANOSCAPE AN() IRRIGATION MAINTENANCE FOR 90 DAYS FOLLOWING COMPLETION OF PROJECT (ACCEPTANCE) OF FACILITY BY OWNER. WORK TO INCLUDE MAINTENANCE AS DESCRIBED BELOW, IN PLANTING AND IRRIGATION MAINTENANCE. MATERIALS: PLANT MATERIALS: PLANT MATERIALS TO BE Gf<ADE NO. 1, SIZED IN ACCORDANCE WITH (AAN) AMERICAN STANDARDS FOR NURSERY STOCK (ANSI Z60.1-1986). PRUNE PLANTS RECEIVED FROM THE NURSERY ONLY UPON AUTHORIZATION BY THE LANDSCAPE ARCHITECT. "B & B" INDICATES BALLED AND BURLAPPED; "CONT." INDICATES CONTAINER; "BR" INDICATES BARE ROOT; "CAL" INDICATES CALIPER AT 6" Ai30VE SOIL LINE; "GAL" INDICATES GALLON. A) SPECIFIED PLANT CAfiOPY SIZE OR CALIPER IS THE MINIMUM ACCEPTABLE CONTAINER OR BALL SIZE ESTABLISHES MINIMUM PLANT CONDITION TO BE PROVIDED. B) QUALITY: PLANT MATERIAL TO COMPLY WITH STATE AND FEDERAL LAWS FOR DISEASE INSPECTION, PLANTS TO BE FULLY LIVE, VIGOROUS, WELL FORMED, WITH WELL DEVELOPED FIBROUS ROOT SYSTEMS. ROOT BALLS OF PLANTS TO BE SOLID AND FIRMLY HELD TOGETHER, SECURELY CONTAINED AND PROTECTED FROM INJURY AND DESICCATION. PLANTS DETERMINED BY LANDSCAPE ARCHITECT TO HAVE BEEN DAMAGED; HAVE DEFORMITIES OF STEM, BRANCHES, OR ROOTS; LACK SYMMETRY, HAVE MULTIPLE LEADERS OR 'Y' CROTCHES LESS THAN 30 DEGREES IN TREES, OR DO NOT MEET SIZE OR ANSI STANDARDS WILL BE REJECTED. PLANT MATERIAL TO GE FROM A SINGLE NURSERY SOURCE FOR EACH SPECIFIED SPECIES/HYBRID. NURSERY SOURCES TO BE THOSE LOCATED IN THE SAME REGION AS THE JOB SITE,..-.. "''~"-,,.,, •• ,_. • -· -,-' · C) SUBSTITUTION: NO SUBSTITUTION OF PLANT MATERIAL, SPECIES OR VARIETY, WILL BE PERMITTED UNLESS WRITTEN EVIDENCE IS SUBMITTED TO THE OWNER FROM TWO QUALIFIED PLANT BROKERAGE OFFICES. SUBSTITUTIONS WHICH ARE PERMITTED TO BE IN WRITING FROM THE OWNER AND LANDSCAPE ARCHITECT. THE SPECIFIED SIZE, SPECIES AND NEAREST VARIETY, AS APPROVED, TO BE FURNISHED. SOIL PREPARATION: MAY BE SPECIFIC TO THE SITE, OR TO CERTAIN PORTIONS OF THE SITE, AS NOTED ON THE PLAN. THE FOLLOWING: TOPSOIL, AMENDMENT, AND BACKFILL, ARE GENERAL REQUIREMENTS FOR ALL LANDSCAPE AREAS, UNLESS NOTED OTHERWISE ON THE PLAN. SOIL FERTILITY AND AGRICULTURAL SUITABILITY ANALYSIS: AFTER ROUGH GRADING AND PRIOR TO SOIL PREPARATION, CONTRACTOR TO OBTAIN AGRONOMIC SOILS TESTS FOR PLANTING AREAS, LAWN AND SHRUB LANDSCAPE. A MINIMUM OF ONE SAMPLE AND ONE PER EACH TWO ACRES OF LANDSCAPE AREA TO BE OBTAINED. IF ON-SITE TOPSOIL HAS BEEN STOCKPILED, A TEST TO BE COMPLETED FOR IT, ALSO_ TESTS TO INCLUDE FERTILITY AND SUITABILITY ANALYSIS WITH WRITTEN RECOMMENDATIONS FOR SOIL AMENDMENT, FERTILIZER, CONDITIONERS, APPLICATION RATES, AND POST-CONSTRUC- TION MAINTENANCE PROGRAM. TESTS TO BE PERFORMED BY AN APPROVED SOIL TESTING LABORATORY WHICH WILL BE CONTRACTED WITH AND PAID FOR BY THE CONTRACTOR. RECOMMENDATIONS OF THE SOILS REPORT AND REQUIREMENTS OF THE GEOTECHNICAL ENGINEER TO TAKE PRECEDENCE OVER THE MINIMUMS NOTED, BELOW. PROVIDE CHANGE ORDER FOR ADDITIONAL MATERIALS REQUIRED IN THE SOILS REPORT. A) TOPSOIL AS A MINIMUM SUPPLY TOPSOIL CONSISTING OF LOAM SOIL WITH 5 TO 7 PERCENT ORGANIC MATTER. TOPSOIL TO BE AMENDED WITH SPECIFIC AMENDMENTS IN C) 1. AND C)2 .. BELOW, A~ID BE BLENDED TO SPECIFIED DEPTH IN E.), BELOW. LOAM TO CORRESPOND TO FIELD METHOD OF DETERMINING SOIL TEXTURE CLASSES FOR LOAM AND SILT LOAM, U.S. SOIL CONSERVATION SERVICE. PROVIDE LANDSCAPE ARCHITECT THE TOPSOIL SUPPLIER AND SAMPLE OF TOPSOIL. CONTRACTOR IS RESPONSIBLE FOR ANY NECESSARY WEED CONTROL RESULTING FROM CONTAMINATED OFF-SITE SOURCES. B) NATIVE SURFACE SOIL INCLUDING STOCKPILED TOPSOIL SURFACE SOIL ON-SITE MAY MEET TEXTURAL CLASSIFICATION AS NOTED IN A), ABOVE_ PROVIDE AMENDMENTS IN C) 1. AND C) 2., BELOW, AND EVENLY BLEND AMENDMENTS TO SPECIFIED DEPTH. C) AMENDMENT 1. ORGANIC COMPOST TOPSOIL FOR PLANTING TO CONTAIN 15 TO 20 PERCENT ORGANIC MATERIAL BY VOLUME. THE FOLLOWING IS FOR SOIL WITH 3-4 % ORGANIC CONTENT. PROVIDE THREE INCHES (TWO INCHES COMPACTED DEPTH) OF COMPOST PER 12 INCHES OF SPECIFIED TOPSOIL DEPTH. MUSHROOM COMPOST, SLUDGE/ COMPOST BLEND, AND/OR AGED FIR BARK MULCH WILL SATISFY ORGANIC REQUIREMENTS. COMPOST TO BE FROM NON-FARM ANIMAL SOURCES, NOR FROM SOURCES CONTAINING REDWOOD/CEDAR PRODUCTS. 2. FERTILIZER COMPLETE FERTILIZER WITH TRACE ELEMENTS, 8 PERCENT SULFUR, AND A MINIMUM OF 50 PERCENT SLOW RELEASE NITROGEN. FERTILIZER TO BE "AGRO-DELUXE NURSERY" 10-15-20 AT 50 POUNDS PER 10 YARDS OF ORGANIC COMPOST, OR COMPARABLE NITROGEN EQUIVALENT. D) PLANTING BACKFILL ON-SITE TOPSOIL (EXCAVATED PIT SPOILS) AS FIELD PREPARED FOR PLANTING/TURF. E) TOPSOIL PREPARATION AS A MINIMUM, ALL LANDSCAPE AREAS TO HAVE 12 INCHES MINIMUM OF TOPSOIL PER A) ANO/OR B), ABOVE CONTRACTOR TO ADJUST GRADES AND SUPPLY TOPSOIL AS NECESSARY TO ASSURE THE MINIMUM DEPTH. CONTRACTOR TO FORM BERMS TO THE HEIGHT AND EXTENT NOTED HERE, AND SHOWN ON THE PLANS. AMENDMENTS TO BE EVENLY BLENDED THROUGHOUT THE TOP 6-INCHES. TOPSOIL TO BE WORKED INTO SUB-BASE/SUBSOIL FOR ROUGH TRANSITION. SOIL DEPTH SPECIFIED IS FINISHED, COMPACTED DEPTH. PARKING PLANTER ISLANDS TO BE OVER EXCAVATED BY BACKHOE. REMOVE PAVING WASTE, GRAVEL BASE AND UNDERLYING SUBSOIL TO 18" BELOW TOP OF PAVING. SCARIFY AND OVER EXCAVATE PIT BOTTOM 12" TO MINIMIZE STRUCTURAL COMPACTION.S BARK MULCH (TOPDRESSING): ONE-HALF-INCH ( 1 /2") SIZE, TO ONE-INCH ( 1 "), I.E., "MEDIUM," HEMLOCK/FIR BARK. APPLY SUFFICIENT QUANTITY TO PROVIDE THREE INCHES (3") TO FOUR INCHES (4") DEPTH IN AREAS NOT PLANTED IN LAWN. FINE MULCH, I.E., "STEERCO" TEXTURE AND CEDAR ARE NOT ACCEPTABLE. LANDSCAPE PLANTING NOTES, MATERIALS, AND DETAILS SECTION 35, TOWNSHIP 23 NORTH, RANGE 5 EAST, WILLIAME I IE MERIDIAN KING COUNTY, STATE OF WASHINGTON STAKES: 2-INCH DIAMETER BY 10-FOOT MINIMUM LODGEPOLE PINE STAKES. GUY MATERIAL: 1-INCH WIDE POLYETHYLENE CHAIN LOCK TYPE TIES; OR, 3/8" DIAMETER RUBBER. NO WIRE. LAWN: SEED AS NOTED ON PLAN. HERBICIDE: HERBICIDE IS NOT RECOMMENDED FOR THE FIRST YEAR AFTER INSTALLATION. ANTI-DESICCANT: "WILT-PROOF," 48 HOURS PRIOR TO SHIPMENT TO SITE FROM JUNE 1 THROUGH SEPTEMBER. THOROUGHLY ROOT WATER PLANTS PRIOR TO DELIVERY. PLANT MATERIAL DELIVERED TO SITE TO BE KEPT CONTINUALLY MOIST THROUGH INSTALLATION. EXECUTION: FINISH GRADES: FINE GRADE ANO REMOVE ROCKS AND FOREIGN OBJECTS OVER TWO INCHES (2") DIAMETER FROM TOP THREE INCHES (3") OF PREPARED PLANTING BED. ALL FINISHED GRADES TO BE SMOOTH EVEN GRADES, LIGHTLY COMPACTED, AS SHOWN ON THE PLAN AND DETAILED. SITE CIVIL DRAWINGS IDENTIFY FINAL ELEVATIONS. TREES: ARRANGE TREES ON SITE IN PROPOSED LOCATIONS PER DRAWINGS. EXCAVATE PIT, PLANT AND STAKE OR GUY, AS CALLED OUT AND DETAILED. ALL TREES AND SUPPORTS TO STAND VERTICAL. TREES TO BE PLACED AS SHOWN ON THE PLANTING PLAN, LOCATED AS DETAILED AND AS CALLEO OUT ON PLANT LIST. BACKFILL SHALL BE PIT SPOILS. SETTLE BACKFILL USING WATER ONLY. NO MECHANICAL COMPACTION. STREET TREES: ALL STREET TREES ARE TO BE ON A 40 FOOT SPACING, UNLESS NOTED. ADJUST INSTALLATION LOCAflONS TO CLEAR CONSTRUCTED DRIVES, LIGHTING, AND UTILITIES AS NOTED BELOW. ALL STREET TREES HAVE BEEN SELECTED FROM THE APPROVED KING COUNTY STREET TREE LIST. STREET TREE LAYOUT IS BASED ON PHYSICAL CONSTRAINTS OF DRIVEWAYS AND UTILITY CLEARANCES. NOTE DRIVEWAY LOCATIONS ARE SUBJECT TO MODIFICATIONS, NO LESS THAN SPECIFIED QUANTITIES WILL BE INSTALLED. STREET TREE SPECIES ARE SELECTED FROM THE KING COUNTY APPROVED STREET TREE LIST. ALL STREET TREES TO BE 3" CALIPER / 1 o' HEIGHT MINIMUM. PROVIDE ROOT BARRIER AT STREET TREES AS NOTED IN KING COUNTY STANDARD DETAIL SHOWN ON THIS SHEET. DEEPROOT TREE BARRIERS NO. UB 18-2 OR EQUIVALENT. INSTALL PER -MANUFACTURER'S WRITTEN SPECIFICATIONS. PLANT STREET TREES DURING FALL TO WINTER MONTHS (OCTOBER 1st TO MARCH 31st). PROVIDE AND MAINTAIN A 3' DIAMETER WATER WELL AROUND ALL STREET TREES. PROVIDE A 3' DIAMETER MULCH RING AROUND ALL STREET TREES. SHRUBS: INSTALL SHRUBS AS SPECIFIED FOR TREES. GROUNDCOVERS: EXCAVATE PITS TO A MINIMUM OF THREE INCHES (3") BELOW, AND TWICE THE ROOT BALL DIAMETER. WATER THOROUGHLY AND TAKE CARE TO ENSURE THAT ROOT CROWN IS AT PROP'cR GRADE, AS DETAILED. MULCrl: MULCH ALL GROUND COVER AREAS NOT COVERED BY LAWN. MULCH MAY BE APPLIED PRIOR TO INSTAI_LATION OF GROUNDCOVER WHICH IS SMALLER THAN ONE GALLON CONTAINER SIZE. UTILITY CLEARANCES: FIELD ADJUST PLANT LOCATIONS FOR 8-FOOT SEPARATION OF TREES/SHRUBS AND 2-FOOT SEPARATION FOR GROUNDCOVER FROM FIRE HYDRANTS AND UTILITY VAULTS. PLANTING MAINTENANCE: CONTRACTOR TO MAINTAIN PLANTINGS THROUGH COMPLETED INSTALLATION, AND UNTIL ACCEPTANCE OF LANDSCAPE INSTALLATION. PLANTING MAINTENANCE TO INCLUDE WATERING, WEEDING, CULTIVATING, TIGHTENING AND REPAIRING OF TREE GUYS, RESETTING PLANTS TO PROPER GRADES OR POSITION, RE-ESTABLISHING SETTLED GRADES; ANO MOWING LAWNS WEEKLY AFTER LAWN ESTABLISHMENT. HERBICIDE IS NOT RECOMMENDED FOR ONE YEAR FOLLOWING LANDSCAPE INSTALLATION. INCLUDED IS REPLACEMENT OF DEAD PLANTS AND PLANTS SHOWING LOSS OF 40 PERCENT OR MORE OF CANOPY. IRRIGATION MAINTENANCE: THE IRRIGATION SYSTEM TO BE MAINTAINED INCLUDING ADJUSTMENTS FOR BALANCED WATER DISTRIBUTION & PRECIPITATION. FAILED OR MALFUNCTIONING IRRIGATION EQUIPMENT") SHALL BE REPLACED OR CORRECTED. PLANT AND IRRIGATION MAINTENANCE TO INCLUDE THOSE OPERATIONS NECESSARY TO THE PROPER GROWTH AND SURVIVAL OF ALL PLANT MATERIALS. CONTRACTOR TO PROVIDE THIS WORK IN ADDITION TO SPECIFIC WARRANTY /GUARANTEES. STREET TREE IRRIGATION: PROVIDE SUPPLEMENTAL WATERING FOR ALL STREET TREES DURING SUMMER MONTHS FOLLOWING INSTALLATION AS REQUIRED TO MAINTAIN PLANT MATERIAL HEALTH. i-1 6 ' 2" MULCH LAYER (COMPACTED DEPTH) 1" MAX. TOP OF CURB TO TOP OF MULCH >-+--CURB MULCH AT CURB DETAIL NOT TO SCALE -~----- FIRE HYDRANT OR UTILITY POLE SIDEWALK NEXT TO VERTICAL CURB + '-:::; 1----5e,O:...' -"M"'IN'-. ---I 10' MIN. LUMINAIRE 4' PROXIMITY _ __,:::___,,, TO CURB/SIDEWALK 15' MIN. PLANTING STRI 50' MIN. ~~ 10' MIN. INSTALL 8'-10' ROOT BARRIER NOTE 1.-~'--_; '---8'-10' ROOT BARRIER TYPICAL (SEE NOTE 5.) TYPICAL NOTES: 1. TREES SHALL GENERALLY BE PLANTED BACK OF THE SIDEWALK. PLANTING STRIPS WILL BE APPROVED ONLY AS PART OF A LANDSCAPING PLAN IN WHICH PLANT MAINTENANCE, COMPATIBILITY WITH UTILITIES, AND TRAFFIC SAFETY ARE DULY CONSIDERED. 2. IF PLANTING STRIPS ARE APPROVED: A. MIN. DISTANCE FROM CENTER OF ANY TREE TO NEAREST EDGE OF VERTICAL CURB SHALL BE 4 FEET. B. TREES SHALL BE STAKED IN A MANNER NOT TO OBSTRUCT SIDEWALK TRAFFIC. C. IN CASE OF BLOCK-OUTS, MIN. CLEAR SIDEWALK WIDTH SHALL BE 5 FEET IN RESIDENTIAL OR 8 FEET IN BUSINESS DISTRICTS. 3. ON BUS ROUTES, PLANS SHALL BE COORDINATED WITH METRO SERVICE PLANNING. PHONE 684-1622. 4. SEE SEC. 5.03. 5. TREES LOCATED WITHIN 4' OF STREET CURBS AND SIDEWALKS SHALL HAVE ROOT BARRIERS PLACED ADJACENT TO AND ABUTTING STREET CURBS AND SIDEWALKS. BARRIERS OF 8' -10' LENGTH ARE TO BE CENTERED ON EACH TREE. THE BARRIER SHALL EXTEND FROM 1" BELOW TOP OF CURB FOR 18" MINIMUM, VERTICAL DEPTH. STREET TREE ST AND ARDS KING COUNTY PUBLIC WORKS DWG. NO. 5-009 FINISH GRADE AT 4: 1 SLOPE (MAX); 2% SLOPE (TYP. MIN.) --2" MULCH LAYER (COMPACTED DEPTH) TOPSOIL AS SPECIFIED FINISH GRADE AT 3: 1 VERTICAL CURB LINE AT INTERSECTION , --·-' CU RB PER CIVIL DRAWINGS (WALK SIMILAR) SLOPE (MAX), 10:1 (MIN) 1" MAX. PREPARED SUBGRADE 1" MAX. (WITH COMPACTcD MULCH) SIDEWALK---! nJRF CONDITION MULCH CONDITION (CURB SIMILAR) PLANTER SECTION DETAIL NOT TO SCALE AMENDED PLANTING SOIL PER NOTES (TOPSOIL) 2" MULCH LAYER (COMPACTED DEPTH)--- FINISH GRADE LAWN--------~ EDGING PER PLAN ________ __.,.- PLANTING BED ADJACENT TO LAWN DETAIL NOT TO SCALE 2" MULCH LAYER ~---(COMPACTED DEPTH) ---~FEATHER EXCESS-----~ SOIL UNDER MULCH NOTES: 1" MULCH AT CROWN -- 1 /2" ABOVE GRADE 1" ABOVE GRADE-- REMOVE CONTAINER & WORK ROOTS BACKFILL TO BE SETTLED USING WATER ONLY • LESS THAN 1 GAL ( PLAN'TED BEFORE M\A..CH ) 1 GAL CONTAINER and LARGER ( PLANTED BEFORE MULCH ) GROUNDCOVER PLANTING DETAIL NOT TO SCALE HOLD PLANTS FROM-- EDGE OF PLANTER -o AS NOTED ON PLANT LIST l o-w SPACING AS CALLED OUT ON PLAN/PLANT LIST BED LINE EDGE--~ - CURB/WALK~ HOLD PLANTS FROM _ / EDGE OF PLANTER / AS NOTED ON PLANT LIST ============::::::!:: GROUNDCOVER SPACING DETAIL NOT TO SCALE (2) LODGEPOLE STAKES; TIE AT APPROX. 1/3 TO 1/2 ----~~ HEIGHT OF TREE WITH FLEXIBLE RUBBER TIE IN FIGURE "''1 u, EIGHT PATTERN. STAKES AND TREE PLUMB J J'lr. "'yn--~ 3" DEEP SAUCER FOR WATER "-.n ~ 3" DEEP MULCH LAYER (COMPACTED DEPTH) .:!:~L 't'..~ REMOVE ALL TIES, WRAP & CONTAINERS ----.._ ./,_ 'f ,,.,- NOTE: LIGHT FERTILIZER OVER PLANTING BED AFTER BACKFILL ONLY; NO FERTILIZER IN PLANTING PIT. WORK PERIMETER ROOTS FREE OF NURSERY BALL. /~ ~ EVERGREEN TREE PLANTING/STAKING DETAIL NOT TO SCALE PRUNE DAMAGED TWIGS AFTER PLANTING------------~ PLACE IN VERT. POSITION: DOUBLE LEADERS WILL BE REJECTED --- NOTE: KEEP ROOTBALL MOIST AND PROTECTED AT ALL TIMES HOLD CROWN OF ROOTBALL AT OR JUST ABOVE FINISHED GRADE PROTECT TRUNK AND LIMBS FROM INJURY BACKFILL TO BE SETTLED USING WATER ONLY - NO MECHANICAL COMPACTION REMOVE ALL WRAP, TIES & CONTAINERS, REGARDLESS OF MATERIAL. (2) LODGEPOLE STAKES, PLUMB WITH ElASTIC CHAIN-LOCK --.__ TYPE OR RUBBER GUYS TIED IN FIGURE EIGHT; REMOVE AFTER ONE GROWING SEASON PROTECTIVE WRAPPING DURING SHIPMENT TO SITE & INSTALLATION --, jj...-!,jr--# REMOVE AT COMPLETION OF PLANTING C 0 ·;; ·~ "' -CJ) w (JJ bd~ z <( CJ) C, tu > zoo J= 0 a: z z tu j <( D.. CL w CL ~ .9! ~ F...I ~ z <( :::ii! a: w :c CJ) ~ z z ~ C • e " d I ] g ti C\I 5 0 D.. C\I ~ 0 z w _J [[ CJ) w 0 0 _o I 0 N 2 w C X " D s; m LAWN PLANTING; PROVIDE 3'¢ "NO GRASS" TREE RING & 3" DEEP MULCH LAYER (COMPACTED) IN WELL. HOLD BACK FROM TRUNK 8" TO 10" 1----------10 FINISH GRADE ·_ -• PREPARE PLANTING BED PER SPEC'S; AT MIN., LOOSEN AND MIX~.' ·'{·"'•J-·~!:;;<:Jt;.. SOIL TO 18" OR DEPTH OF ROOTBALL AND 4 TIMES BALL DIA -- REMOVE ALL WRAP TIES AND CONTAINERS SCORE ROOTBALL AND WORK NURSERY SOIL SET BALL ON UNDISTURBED BASE OR COMPACTED MOUND UNDER BALL PENETRATION TO SUBBASE (+) 24"------------~ ROOT BARRIER AT CURB/SIDEWALK, SEE KING COUNTY STREET TREE _____ -1 STANDARDS DETAIL DECIDUOUS TREE PLANTING/STAKING DETAIL NOT TO SCALE ~~ LUPr-o~-,2-7 ~~ · -------------=-----' ... KING COUN1Y D.D.E.S. ... Review Engineer Completion Date ~~ ~e rn .w (!) u Z> -"" Zw z rn :"i __J 0.. <( D !z Zw :"i :::;; z -o (!) "" z> "" z Ww w z . -(!) (!) z 15 ~ _J > -"" > ::, urn 0 "' II w 0 u VJ w E !:::_ 2 0 0 ------l-----.------1~ 0 STATE OF WASHINGTON REGISTERED LANDSCAPE ARCHITECT Review Engineer Completion Date ~ C? / ~ -o-~· g JAMES H. SANDERS, P.E. 2 o ~ DEVELOPMENT ENGINEER :::= ,,, · ,..,- .a --------1E Approval Date jl ARTilUR M. SEIDEL Comments: ~ C? I ci CERTIFICATE NO. 706 _J I L..------------------------------------------------------------------------------------------------------------------------------~(V~A~LI~D..:O~N;;;LY~Wl:!!Til~Sl~GN~A:_:TIJ!!:R::::E:L).L. ______________ .,L ______ L ____ L, ___ _ll' l . . -~--~-~~---~-~--·~----· '-" ··- ' i \ §;::Sil 1"=30' -:D .. :\ r··:<f.; BUFFER AVERAGING PLAN SECTION 35, TOWNSHIP 23 NORTH, RANGE 5 EAST, WILLIAME I IE MERIDIAN KING COUNTY, STA TE OF WASHINGTON ..... '!-([; f ;~!.'~·•·.·•:! r-C8 4157 l R!M::::4C3.64 :_:.\• -::MP ~I 1E""399.79 1 !~ (MP E !E..,399.57 ,-S-Df.l:H 4146 I ; Rirb::404.12 VERTICt\L 36" CLIP ~~-1: -~ : •.. - ~ ! 1 I I 30" CMP W 1£.:..::397 ·n (:-\ D .. r/r- /·(', b~ PVC W :£>385.13 H~ COrJC? N !E,,,.:587A3 ::; 1Em387.43 ----CORHUGA!t!) METAL P;Pf / / tl\J : ' . --- s lz ,~ ' ' ST ",' ~ O, ,-, SHEET INDEX BUFFER AVERAGING PLAN PLANTING PLAN WL1 WL2 WLJ of 3 of 3 of 3 BUFFER ENHANCEMENT NOTES & DETAILS • ·~-/ , , [//,,/ ;~ ... ,i,; " ' • .. ,!\ ~~ SE 176' / LEGEND: BUFFER IMPACT JI.. --D BUFFER ADDmON EXISTING WEIIANO WETI.AND BUFFER 100' OHWM BUITTR SAT SIGN SAT RAIL FENCE BUFFER AREA TABLE: BUFFER IMPACT AREA=4,974 SF/0.11 AC BUFFER ADDITION AREA=6,318 SF/0.15 AC NET BUFFER GAIN=1,344 SF/0.03 AC ~ ...J I a: w J: en ~ z z w Ill RECEIV D 0-,-, ' ij 1 t id4 r,l, , The annual performan:;e standards are as follows: KiNLiCOliN y . . I ~Nn USt srn ICES 1nvasrv~ z j Q.. 0 z i w ~ a: lt ::::> m 0 0 ..- ~ en a: > Oo lL a: li:i Q.. LC) C\I ~ C\I ~ 0 z ~ iI en w 0 0 ~I ~~25 ::::> 0 -CX) Cl) I-...J 0 0 i LO u.i z wta z-I w :r: m ~ >~Or,... <C3::mG J: •"C\I ~~tis ~>~ owz O ::1 0 ..-w 0 C\I CD Year 1-100% survive:! of planted species. 10% maximum non-native, species. ._ ___________ _,_ Year 2-90% ~,urviva\ of planted species in plots. 10% maximum non-native, invasive species. Year 3 through 5-8 :)% aerial cover of non-invasive, native species. 10% maximum non-native, invasive species. Success Criteria The mitigation site m1.!st have 80% aerial cover of non-invasive, native species and no more than 10% n<in-native, invasive plant species at the end of the five year program. Cover and survivol estimates ot the monitoring plots will be the only source for determinin\J appropriate success criteria for the project. If the ,'iel.11..L..!""'µ_.n performance standard:, ore met each year and the success criteria are met at the :S C 0 ·~ 0 :,: 0 "' ·" I 0 '''!. " I N "' '0 C 0 end of five years, the project should be released from regulatory purview and liability from King Coe nty and any bonds should be releosed. 1---------12 The goals of the buffer averaging mitigation pion is to provide vegetative diversity The wetland ecologist will document the following implementation criteria in the as-built/baseline monitoring report: 1. During planting of the buffer enhancement areas, all existing native, non-invasive vegetation in the wet!and buffer will be protected. 2. Planting of vegetation as specified in the Buffer Averaging Pion and placement of mulch rings at base of plonts. The goals of the buffer averaging mitigation plan is to provide vegetative diversity and structure to areas of wetland buffer impacted from existing encroachments and areas dominated by non-native, invasive species, and in turn increasing wetland buffer function of wildlife habitat value. Upon completion of planting the buffer mitigation areas, a baseline monitoring report will be provided to King County. This report will document restoration activities and ony deviation from the approved mitigotion pion. Subsequent reports will compare plant survival, invasion of the site by non-native invasive plant species, vegetative cover, and relative plant size and vigor through the use of photographs and sample plot data, as well as document the progress relative to the success criteria, After the initial assessment, the mitig.Jtion project will be monitored in the late (late August to mid-September) growing season for five years. All monitoring will be performed by a professional biologist or wetlands specialist. Monitoring will be completed using the methodology described os follows: and structure to areas of wetland buffer impacted from existing encroachments and 1. An initial stem count of planted vegetation will be conducted during the initial 3. Estoblishment of photo stations within the permonent sampling plots to coiled o sequence of photographs. These photographs will be used to provide a visual documentation of plant cover, species present, and general plant health. 4. Observation in the enhancement area for excessive erosion that may affect the health and/or diversity of the overall buffer mitigation areo. 5. Observation and reporting of wildlife use in the buffer mitigation area. Monitoring reports will be prepared by a qualified biologist and submitted to King County DOES by October 31 following each monitoring event for 5 years ofter planting is complete. Performance Standards Performance standards provide measurements to gage the progress of the project periodically, and to identify remedial actions necessary to meet the final success criteria. areas dominated by non-native, invasive species, and in turn increasing wetland 3. Installation of Sensitive Areas signs and NGPE fencing around the perimeter of visit and a second stem count of planted vegetation will be conducted the following buffer function of wildlife hobitot value. Totol buffers of the Troct B and Tract C the wetland buffer adjacent to proposed developement. year. If it is determined that planted tree and shrub species are being replaced or Maintenance Maintenance of the wdland buffer will begin after completion of the project ond continue for five year:;;, After the initial planting acceptance by the professional biologist, the landsca~1~ contractor will be responsible for plant survival for a period of one year. No her.Jlcides or pesticides are to be used within wetland, wetland buffer unless otherwis :i authorized by King County ODES. Maintenance could include, but moy not be limit,,d to: * Installing supplemenlal plantings as needed; * Watering or providinq irrigation during unseasonably dry periods or when soils are unusually dry; * Removing competiti\ e grasses from around planted trees and shrubs, if necessary; and * Removing non-naHv1~ or invasive plant species, if invasive cover is greater than 10 percent of the are a. Contingency Plan Contingencies, or corrective measures, hove been developed in this mitigation plan in the event that the m'tigation plan does not proceed as designed. These measures are actions taken if wccess criteria are not met during the monitoring of the mitigation area. The plan, if required, would be developed in coordination with King County. Events that could affect the success of the mitigation pion and contingencies are as follows: Event: Mortality of the planted wetland buffer vegetation in aC:cordance with performance standard:i. Contingency: The lan:Jscape contractor must conduct two inspections to monitor the health of oil the new!; introduced plant moleriol for one year ofter the dole of acceptance of the pie nted material. Replace planted moteriol, ofter notifying the project wetland ecolo~:ist, as necessary during the appropriate planting seasons. The landscape contrador is responsible for replacing all plant material during the first year after implementation. After one year, the project owner is responsible for plant replacement. I ~ 0 (/) wetlands proposed to be impacted is 4,974 square feet. Buffer addition proposed out-competed by native shrubs or trees that grow voluntarily, the success criteric Event: Non-availability of specified native plant materials. L includes 6,.318 square feet, tor a net gain of 1,344 square feel of wetland buffer Monitoring Plan 2. Establishment of permanent vegetatiVe plots to monitor survival, changes in plant will be met, only if the number of volunteer and planted shrub and trees species in .8 ..- through buffer averaging. The specific compensatory objective is to plant native The primary purpose of the monitoring program is to document the degree of species composition, and percent cover by species over time. Tree and shrub the mitigation areas meet or exceed the number of shrub or tree plants requin1d in Contingency: Plant s:;iecies substitutions, other than those listed as alternate, must ~ 0 l> U1 .w <.O u ~> z °" zW :s U1 0.. ...J 0~ 5~ z ·O <.O °" z--> °" z i:::JW Z• -<.O <.O z ~~ ...J > ~~ UUJ w 0 "' JI ~ E f$ 0 0 ~ I 0 0 (") / w 0 0 0 trees and shrubs in select buffer addition areas of the Tract 8 and Trod C wetland success or failure in achieving the performance objectives and to identify remedial density will be evaluated using permanent sampling locations that effectively sample the area for that year. If these performance standards ore not met, the cause first be authorized by the project wetland ecologist and King County. Replacement z ::::C: ~ T-.'o buffers. Proposed mitigation measures are to be used as a basis for design action. A five-year monitoring program will be implemented to assess the the site. and failure to meet the performance standard will be evaluated, and action will be species will be speciflcd at a schedule appropriate and consistent with specles .g ... ~ / details and specifications and should be used in conjunction with Best Management completed wetland buffer mitigation project. taken to rectify the problem until the objectives ore achieved. planting requirements and the overall wetland, wetland buffer, and stream buffer , >, ~ Practices required by King County. restoration goals. ::> -,., .._ _________________ _,__ ..... _;.a......;.~-----------------------------------------------------------------------------------------------:....------------------,----J...----'-----"c: UAA-0~12.1 , ,,,, ,-,o• I , .. ,., ,, . '·! ;j 20 00 I I ~--- 1'=30' NOTES 1. ALL PLANTINGS TO BE LOCATED ACCORDING TO EXISTING CONDITIONS AND APPROVED BY BARGHAUSEN WETLAND ECOLOGIST. 2. BUFFER ENHANCEMENT PLANTINGS TO BE LOCATED IN LARGE TRACTS OF BUFFER ADDITION AREAS ONLY. 3. NON-NATIVE SPECIES INCLUDING RUBUS DISCOLOR AND RUBUS LACINIATUS ARE TO BE REMOVED FROM BUFFER ENHANCEMENT AREAS BY HAND PRIOR TO INSTALLATION OF MITIGATICN PLANTINGS. 4. MULCH RINGS ARE TO BE APPLIED IN ENHANCED BUFFER AREAS ONLY. 5. HAND-SCATIER SEED MIX IN WETLAND BUFFERS FOLLOWING PLANT INSTALLATION. PLANTING PLAN SECTION 35, TOWNSHIP 23 NORTH, RANGE 5 EAST, WILLIAME I IE MERIDIAN KING COUNTY, STATE OF WASHINGTON ~CB 4·133 / Rll,\ss4Q3.97 / 24" CUP N IE=:l99.78 I / 12" CMP E :r-:~~~:i\uc / RiMm404.12 f : VERTiCP,L 36" CMP T'1f:i= '1 .1 3" PVC W IE "388.1.3 H" CONG? N IE,S:::387.48 14" CONC? S iE:::387.4.3 --GORHUCAiED METAL PIP[ BUFFER SEED MIX- Apply at the rate of 120 Name Agrostis tenuis Colonial Bentgrass Lolium perenne Perennial Ryegrass Festuca rubra Creeping Red Fescue pounds per acre Percent by Weight 10% 60% 30% -/ / ',,.A 1,..; __ ..... --... , :· "~··-·--.../" WETLAND BUFFER PLANTING SCHEDULE ~ Buffer Enhancement Total Symbol Name Quantity Quantity TREES Acer macrophyllum 14 14 Big Leaf Maple Pseudotsuga menziesii 15 15 Douglas Fir Tsuga heteraphylla 15 15 Western Hemlock SHRUBS Acer circinatum 80 80 Vine Maple Corylus cornuto 50 50 Western Hazelnut Oemleria cerasiformis 50 50 Indian Plum Prunus virginiana 10 10 Choke Cherry Rosa gymnocarpa 40 40 Baldhip Rase Sombucus racemoso Red Elderberry 25 25 Syrnphoricarpus albus Snawberry 40 40 / / ) Size/Condition Spacing 5-foot height 12 -15 fee\ minimum 5-foo\ height 12 -15 feet minimum 5-foot height 12 -15 feet minimum 1-gallon 4 -5 feet 1-gallon 4 -5 feet 1-gallon 4-5feet 1-gallan 4 -5 feet 1-gallon 4 -5 feet 1-gallan 4-5feet 1-gallon 4 -5 fee\ Notes I I I I ! I ' Plant ,in groups I of 4 to 6. Plant in \ of 4 to 6. 9roups I I Plant ir, ' of 4 to 6. groups I Plant in ' of 4 to 6. groups \ ' Plant in ;groups of 4 ta 6. i . Plant in !groups of 4 ta 5. ' Plant ir. /,groups of 4 to 6. ' LEGEND: JL ~-D BUFFER IMPACT BUFFER ADDmON EXISTING WETLAND WEll>UD BUFFER 1 oo· OHWM BUFFER SAT SIGN SAT RAIL FENCE BUFFER AREA TABLE: BUFFER IMPACT AREA=4,974 SF /0.11 AC BUFFER ADDfflON AREA=6,31B SF/0.15 AC NET BUFFER GAIN=1,344 SF /0.03 AC ~ ~ ::!! a: w :::c Cl) ~ z z w CD 0 S2 1-------------1- ;; 8 V) ] C: .~ 0 :c g II • ~ 1 0 -N m I 1-------..,....-1- i e C ~1 N m ~ ~ X -" u C 0 1-------------i'oi ~ ] E => z ..a 0 -, " g II V g v; -0 0 C? / m 0 0 _o ~;:: i~ ---'~"'"'"" ___________________ -----, ........ , ............. ,---·-----------------------------------------------------------------------------------------------------·---------------------------.J-----...JL----..:::..JJ C: L.UA-o~ -/2.7 ' " I 1 i GENERAL SITE CONDITIONS Landscape Contractor shall give the Barghausen wetland ecologist a minimum of ten (10) days notice prior to intention to proceed with construction. No construction work shall commence until there is a meeting between the Client, the Barghausen wetland ecologist. and participating Landscape Contractor. The approved plans and specifications shall be reviewed to allow parties involved to understand the intent and the specific details related to the construction documents, specifications, and site constraints. A copy of the approved plans, specifications, permits, and agency approvals must be on site whenever construction is in progress and shall remain on site until project completio1. The Borghausen wetland ecologist shall be on site, as necessary, to monitor planting and approve minof revisions to the plan. T.E.S.C. PLAN (see Civil Sheets) Construct erosion control measures and obtain approval of the Agency Construction Inspector before beginning any other work. Refer to Civil plans for construction area information and location of the construction access(es) to and within the mitigation area':. Silt fences and other BMPs must be instolled and implemented prior to any dis\urbonce activity within the sensitive areas. EXISTING VEGETATION & WOODY MATERIAL The Landscape Contractor shall be responsible for avoiding disturbance to existing trees c nd shrubs within the buffer enhancement area. Existing stumps, down logs, boulders and any other habitat features shall romain in the mitigation areas. No mechanical clearing shall occur within mitigation areas, PLANTING SCHEDULE Planting should occur anytime between October and March to take advantage of seasonal rams. Other planting times may require placement of a temporary irrigation system to ensure plant survival. Installation of plantings must use techniques, which will not allow sediments to enter the flow of the stream. Trees and shrubs shall be pit planted as shown in the pion details. Plant procurement, transport, storage, handling, planting techniques, core of existing soil and vegetation, and watering are to be performed per landscape industry standards. GENERAL PLANTING CONDITION~ Landscape Contractor shall ensure that construction related activities do not damage off-site features or adjacent vegetation. In the wetland buffer enhancement areas, Landscape Contractor shall remove blackberry ond other specified invasive species by hone with minimal disturbance to the existing vegetation. Cleared and grubbed vegetation shall be exported from the site. Invasive/exotic plant species to be removed and treated in the enhancement area are: Himalayan and evergreen blackberry, reed canorygrass, Japanese knotweed, Scot's broom, English ivy, morning glory, and thistle, No chemical control of vegetation on any portion of the site is allowed without the written permission of the Senior Ecologist from King County DDES. Landscape Contractor shall vedfy that plant installation conditions are suitable within the buffer enhancement areas. Ariy unsatisfactory conditions shall be corrected prior to start cf ~/Ork. When conditions detrimuntal to plant growth are encountered, such as rubble fil!, adverse drainage conditions, significant vegetation, or obstructions, Landscape Contractor shall notify the Barghausen wetland ecologist prior to planting. Beginning of work constituti,s acceptance of conditions as satisfactory. Landscape Contractor shall verify that plant installation conditions ore suitable within the mitigation areas. Any unsatisfactory conditions shall be corrected prior to start of work. When conditions detrimental to plant growth are encountered, such os rubble fill, adverse drainage conditions, significant vegetation, or obstructions, Landscape Contractor shall notif:1 the Barghausen wetland ecolo9ist prior to planting. Beginning of work constitutes acceptaw:e of conditions as satisfoctory. Plants installed in undisturbed areas shall be integrated with existing native vegetation, and planted in a random, naturalistic pattern. CLEAR AND GRUB Clearing Contractor shall clear and grub areas within the clearing limits of the mitigation and buffer areas with the exception of flagged existing vegetation to remain. In areas of flagged existing vegetation to remain, Clearing Contractor shall remove blackberry and othEi · specified invasive species by hand (or mechanical means if approved), with minimal disturbance to the existing vegetation. Cleared and grubbed vegetation shall be exported from the site. Particular care must be given to ensure complete removal of tops and root, (to depth of 18 inches) of blackberry and reed canarygrass plants, and any other invasive/exotic plant species. Invasive/exotic plant species to be removed and treated in the mitigation and buffer areas are: Scot's broom, English ivy, Himalayan and evergreen blackberry, reed canarygrass, purple loosestrife, hedge bindweed (morning glory), Japanese knotweed, thistle, and creeping nightshade. The Barghausen wetland ecologist to designate any additional plant species to be removed prior to construction. Stockpiling of soils or plant rnaterial should be confined to upland areas and contract specifications should limit stockpiling of earthen materials to durations in accordance with City clearing and grading standards, unless otherwise approved by the City. LOCATE/STAKE/VERIFY PLANTING AREAS Landscape Contractor shall field locate, stake, and verify planting areas and configurations prior to planting. The Borghausen wetland ecologist shall review and approve locations prior to planting. Proposed locations of trees and shrubs shall be staked and identified with on approved coding system or by placement of the actual plant material. For l~rge groupin.gs of a single species of shrub, Landscape Contractor may stake the planting boundaries. The Barghausen wetland ecologist shall review and approve locations of all plants and plant groupings prior to planting. BUFFER ENHANCEMENT NOTES AND DETAILS SECTION 35, TOWNSHIP 23 N., RANGE 5 E., W.M. PLANT MATERIALS The Barghousen wetland ecologist shall examine plant material prior to planting. Any material not meeting the required specifications shall be immediately removed from the site and replaced with like material \hat meets the required standards. Plan\ material shall meet \he requirements of State and Federal laws with respect to plant disease and infestations. Inspection certificates, required by law, shall accompany each and every shipment and shall be submitted to the Barghausen wetland ecologist upon Landscape Contractor's receipt of plant material. The Barghausen wetland ecologist shall pre-approve in writing any substitution of plant mate,ials prior to ordering substitution plants. Plant materials shall be native, locally grown (Puget Sound lowlands of western Washington), healthy, bushy, in vigorous growing condition, and be guaranteed true to size, name, and variety. If replacement of plant material is necessary due to construction damage or plant failure within one year of installation, the sizes, species, and quantities shall be equal to damaged or unsuitable plants, or as indicated on the plans. The Barghousen wetland ecologist reserves the right to require replacement or substitution of any plants deemed unsuitable. Trees shall have uniform branching, single straight trunks, (unless specified as multi·-sternmed), ond the central leader intact and undamaged. Container stock shall be fully rooted but no\ root-bound. Plant material with damaged root zones or broken root balls will not be occep\ed. Coniforous trees shall be nursery grown, full and bushy, with uniform branching and a natural non-sheared form. Original central leader must be healthy ond undamaged. Maximum gap between branching shall not exceed 9 inches, and length of top leader shall not exceed 12 inches. Shrubs shall be a minimum height of 36 inches. Shrubs shall not be pruned and shall be left in a natural growth form. Within 30 days of award of the landscape contract, Landscape Contractor shall submit documentation tho\ specified plant materials have been ordered and secured. A list of supplier names, addresses, phone numbers and the storage/growing location of the materials shall be submitted to the Barghausen wetland ecologist within 30 doys of Landscape Contractor award. VERIFY NURSERY STOCK CONDITION The 8arghausen wetland ecologist shall inspect plant material at the job site, including previously togged trees, for compliance with required standards for plant size and quality prior to planting. This includes, but is not limited to, size and condition of rootballs ond root systems, presence of insects, latent injuries and defects. Trees must be untied and separated for inspections. The Barghausen wetland ecologist reserves the right to refuse any/all plant material any time prior lo final acceptance if it is determined tho\ such material does not meet the specifications as described herein. Rejected material shall be immediately removed from project site, VERIFY STORAGE SITE AND METHOD Store plants in the manner necessary to accommodate their horticultural requirements. Prote;t plant material stored on-site from weather damage, construction activity and the public. Balled and burlapped material which cannot be installed immediately shall be "heel.,d-in" to keep from drying out prior to planting. Protect rootballs by covering with moist soil, mulch or sawdust. Water as required to keep rootbolls moist. APPROVE PLANTING LOCATIONS AND SPACING Planting locations shown on planting plans are approximate, based on anticipated site condi~ions. Actual planting locations may vary from those shown due to final site conditions and locations of existing vegetation. Nevertheless, any variations from the planting plan will requi:-~ prior approval by the Borgh•Jusen wetland ecologist. Plants shall be integrated with existing native vegetation, and planted in a random, naturalistic pattern without impacting existi•1g native vegetation. The t3arghausen wetland ecologist shaU review planting locations and spacing prior to plant installation. MULCt! In graded oreas only, o 3" loyer of wood chip mulch shall be placed around \he base of new tree (36 inch diameter ring) and shrub plantings (24 inch diameter ring) for erosion, weed control, and moisture retention. Mulch con be obtained from ground up on-site slosh or imported. STAKING Trees shall be stoked with at least one stake, 3/4 the height of the tree (see plan detail). Landscape Contractor shall remove stakes at the end of the one-year guarantee period. KING COUNTY, WASHINGTON RESEED DISTURBED AREAS Landscape Contractor shall seed and thoroughly water exposed soils with the seed mixes specified in the Plant Schedule following plant installation to all exposed ground surfaces. WOOD FENCE AND SIGNS Wood fencing and Sensitive Area Tract signs shall be constructed at locations depicted on the Mitigation Plan prior to installation of enhancement plantings. LANSCAPE CONTRACTOR GUARANTEE The contractor shall warrant all plant material to remain alive and healthy for a period of one year ofter completion and final written acceptance of planting by Barghousen's wetland ecologist. The contractor shall replace dead or unhealthy plants per plans ond specifications. This warranty sho!I include replacement of plants (same size and species shown on the drawings) that prove either to be mislocated or unsuitable as to plant material standards. Plants replaced shall be reinitiated under plant guarantee conditions. FINAL ACCEPTANCE Upon completion of the planting, the Landscape Contractor shall provide the Barghausen wetland ecologist with a set of clearly marked prints designating the actual locations ond quantities of plantings within the mitig,tion areas. Landscape Contractor shall keep a complete set of prints at the job site during construction for the purpose of "red-lining" changes or modifications to the approved plans and shall update said information on a daily basis. The Barghausen wetland ecologist sha:i meet on-site with a representative of King County DDES for review and acceptance of the mitigation plan installation. The dote of final acceptance shall constitute the beginning of the one-year warranty /five-year maintenance period. FIVE-YEAR MAINTENANCE Landscape Contractor shall review landscape maintenance recommendations with the Barghausen wetland ecologist who is familiar with the stated goals and objectives of the enhancement plan. Maintenance is to be provided throughout construction and for five years following construction beginning at final acceptance. Landscape Contractor shall maintain trees and shrubs as required to maintain healthy growth and habitat diversity. This may include tightening and repair of tree stakes, resetting plants to proper grade and upright position, grass and invasive control, and correcting drainage problems as required. Remove tree stakes at the end of one year. Project owner shall be responsible for consistent and adequate water application throughout the growing season to keep plants healthy and growing. ! ATTACH SIGN To----trr .. ..::::::..........._ POST WITH lWO 5/16 GALVANIZED LAG BOLTS WITH WASHERS. 15' TO GRADE -;,,.PR'i'!E -PRINTED PLASTIC SIGN ATTACH SIGN TO POST WITH lWO -.._ __ 5/16 GALVANIZED LAG BOLTS WITH WASHERS. ......__ a· -4x4 CEDAR OR PRESSURE TREATED POST SET J' INTO POST HOLE ~'»; w 0/ Ac,4..-COMPACTED NATIVE ~~ BACKFILL IN POST HOLE ~~ ~~ ~~ ~~ ~~ ~~ « KING COUNTY ~EILAND/STREAM SIGN INSTALLATION DETAIL A) THE WETLANb/STREAM SIGN SHALL BE POSTED AT THE BOUNDARY BETWEEN THE LOT AND SENSITIVE AREA BUFFER. B) ONE SIGN shAt.L BE POSTED FOR EVERY 150 FEET OF SENSITIVE AREA BUFFER AND SHALL BE STATIONED PER THE LOCATION, ON THE APPROVED PLANS TO THE PRC1,JOSED DEVELOPMENT. SIGNS MAY ALSO BE ATTATCHED TO FENCES C) SIGNS ARE AVALIABLE FOR $2.50 FROM: KING COUNTY DEPARTMENT OF DEVELOPMENT AND ENVIRONMENTAL SERVICES 900 OAKSDAl.E AVENUE SOUTHWEST RENTON, WA' 98055-1219 S.A.T. SIGN DETAIL NOT TO SCALE a·-o· oc ± TREATED 2'x6' BDS, NAILED TO 4'x4" POSTS ~ 4"x4"± 4' 16" lYP '·~0-y/ TREATED POSTS ''< . OR CEDAR POSTS CEDAR IN CONTACT WITH SOIL IS WARRANTED NO MORE THAN lWO YEARS ALL FASTENERS TO BE GALVANIZED COMPACTED NATIVE BACKFILL JI COMPACTED NATIVE MATERIAL] NOPE FENCE DETAIL NOT TO SCALE (2) 2x2 D.F. STAKES; TIE AT APPROX. 1 /3 TO 1 /2 HEIGHT ~ Of' TREE WITH FLEXIBLE RUBl:ER TIE IN FIGURE EIGHT -..,---, ""' PATTERN. STAKES AND TREE l'LUMB: · STAKE PLANTS NOTED ,..., ON LEGEND .J N. r 3" DEEP SAUCER FOR WATER _!~f ,; ~ REMOVE ALL TIES, WRAP & CONTAINERS. FREE ..i;. ~-ilf-rll. &,. PERIMETER ROOTS FROM NURSERY BALL /, 'f"° EXCAVATE TREE PIT AT A MIN. OF 4 TIMES--, DIA. OF ROOTBALL AT BALL CENTER, TAPERING PIT GRADE TO FINISH GRADE PIT SPOILS, NURSERY BALL WASTE BACKFILL SET 8ALL ON UNDISTURBED WBGRADE, ---------=::5f@~ OR COMPACTED SOIL o LIGHT FERTILIZER OVER PLANTING BED Af[ER BACKFILL ONLY; NO FERTILIZER IN PLANTING PIT. o WORK PERIMETER ROOTS FREE OF NURSERY BALL & SPREAD OVER EXCAVATED PIT. BALL & PIT TO BE COURSELY SCARIFIED. TREE PLANTING DETAIL NOT TO SCALE PREPAREO PLANTING BED-----... o SEE PLANT UST FOR PLANT SPACING o REMOVE CONTAINER & WORK ROOTS FREE OF ROOTBALL; SPRE:f\D ROOTS INTO EXCAVATION o BACKFILL TO BE SETTLED USING WATER ONLY SHRUB PLANTING DETAIL NOT TO SCALE j ] u 0 z ~ ..J ~ ~ a: w J: en ~ c bl ~1 " • C: ·l • Cl :r: I- ::) 0 en Lu ::) z Lu ~ Cl z N I'- L{) ~ N CX) ~ 0 S2 ] b C: I') 2 II ·c • 0 -:,: ~ ~1 " • C -"' • 0 e • .c: Cl () X ti N r<) N N 0 N co CON I'- 0) <O CX) I I ~ ~ ~ L{) L{) N N t-=L()L{) ZNN w...,. ..... :,,<'. .._,,.._,, c 'e ~ ~1 ,, ~ ll. ~ (\J 5 0 0... (\J ~ 0 z ~ [[ en ~ 0 ~ z ~ .B <'l V) .w (.!) (.) ,!!';~ zw 5V) n.-' c,~ 5~ z •O (.!) a:: ~~ i:::JW z . -(.!) (.!) z i'5 ~ -' 6' 2:::::, (.) V) ~ ·o"''' ~ "' ::;; ~ ~ 0 "' " C) 'i- II 1 Q ~ ~ "" C) C) ~ " ~ ~ ~ ~ Q Cl ~"' .:::,fb '5' O' "' ~ • Q ~ 'j Cf (!) • z I :t UJ C, c:, ~~ ~ - " -,l'v i t>-e ~ co~"' ~ " -- C) (") -~ i'5 • ..... .D E 5 -C) c:, :, • --" (")o z .... .c: .... U) -.D ..J <i: 0 ..., :r: ~ I G: .'.'q~' . 11',i," ,: ,f . -'.,rf/ ;r.r-·.:'l:i·nt 11,, :-: 1:, I 1,l~_: l :11' 11·,r·, :· ! 1 ,1 · t_ __ ---___..,/~--- GENERAL NOTES: LAST UPDATE 1 /29 /99 1. ALL CONSTRUCTION SHALL BE IN ACCORDANCE WITH THE KING COUNTY CODE (KCC), KING COUNTY ROAD STANfJARDS (KCRS), KING COUNTY SURFACE WATER DESIGN MANUAL (KCSWDM) DRAINAGE NOTES: LAST UPDATE 1 /29 /99 1. PROOF OF LIABILITY INSURANCE SHALL BE SUBMITTED TO THE DDES PRIOR TO THE PRE-CONSTRUCTION MH.:nNG (KCC 9.04.100.D). AND THE CONDITIONS OF PRELIMINARY SUBDIVISION APPROVAL IT SHALL BE THE SOLE RESPONSIBILITY 2. OF THE APPLICANT AND THE PROFESSIONAL CIVIL ENGINEER TO CORRECT ANY ERROR, OMISSION, ALL PIPE AND APPURTENANCES SHALL BE LAID ON A PROPERLY PREPARED FOUNDATION IN ACCORDANCE WITH WSDOT 7-02.3(1). THIS SHALL INCLUDE LEVELING AND COMPACTING THE TRENCH BOTTOM, THE TOP OF THE FOUNDATION MATERIAL, AND ANY REQUIRED PIPE BEDDING, TO A UNIFORM GRADE SO THAT THE ENTIRE PIPE IS SUPPORTED BY A UNIFORMLY DENSE UNYIELDING BASE. 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 HAVE BEEN REVIEWED ACCORDING TO THE KING COUNTY DEPARTMENT OF DEVELOPMENT AND ENVIRONMENTAL SERVICES (DDES) ENGINEERING REVIEW CHECKLIST. SOME ELEMENTS MAY HAVE BEEN OVERLOOKED OR MISSED BY THE DDES PLAN REVIEWER. ANY VARIANCE FROM ADOPTED STANDARDS IS NOT ALLOWED UNLESS SPECIFICALLY 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 WATER 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 REPRESENTATIVE. 5. A COPY OF THESE APPROVED PLANS MUST BE ON THE JOB SITE WHENEVER CONSTRUCTION IS IN PROGRESS. 6. CONSTRUCTION NOISE SHALL BE LIMITED IN ACCORDANCE WITH KING COUNTY CODE (SECTION 12.88); NORMALLY, THIS IS 7 A.M, TO 10 P.M. WEEKDAYS AND 9 A.M. TO 10 P.M. ON WEEKENDS. 7. IT SHALL BE THE APPLICANT'S/CONTRACTOR'S RESPONSIBIUlY TO OBTAIN ALL CONSTRUCTION EASEMENTS NECESSARY BEFORE INITIATING OFF-SITE WORK WITHIN THE ROAD RIGHTS-OF-WAY, 8. FRANCHISED UTILITIES OR OTHER INSTALLATIONS THAT ARE NOT SHOWN ON THESE APPROVED PLANS SHALL NOT BE CONSTRUCTED UNLESS AN APPROVED SET OF PLANS THAT MEET ALL REQUIREMENTS OF KCRS CHAPTER 8 ARE SUBMITTED TO THE DDES LAND USE INSPECTION SECTION THREE DAYS PRIOR TO CONSTRUC'f!ON. 9. DATUM SHALL BE KCAS UNLESS OTHERWISE APPROVED BY DDES. 10. GROUNDWATER SYSTEM CONSTRUCTION SHALL BE WITHIN A RIGHT-OF-WAY OR APPROPRIATE DRAINAGE EASEMENT, BUT NOT UNDERNEATH THE ROADWAY SECTION. AU. GROUNDWATER SYSTEMS MUST BE CONSTRUCTED IN ACCORDANCE WITH SECTION Bl 3.02 OF THE APWA STANDARD SPECIFlCATIONS. 11. ALL UTILITY TRENCHES SHALL BE BACKFILLED AND COMPACTED TO 95 PERCENT DENSITY. 12. ALL ROADWAY SUBGRADE SHALL BE BACKFILLED AND COMPACTED TO 95 PERCENT DENSITY. (WSDOT 2-06.3.) 13. OPEN CUTTING OF EXISTING ROADWAYS IS NOT ALLOWED UNLESS SPECIFICALLY APPROVED BY ODES AND NOTED ON THESE APPROVED PLANS. ANY OPEN CUT SHALL BE RESTORED IN ACCORDANCE WITH KCRS 8.03 (8)3. 14. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROVIDING ADEQUATE SAFEGUARDS, SAFETY DEVICES, PROTECTIVE EQUIPMENT, FLAGGERS, AND ANY OTHER NEEDED 3. 4. 5. 6. 7. B. STEEL PIPE SHALL BE GALVANIZED AND HAVE ASPHALT TREATMENT #1 OR BETTER INSIDE AND OUTSIDE (KCRS 7.03). ALL DRAINAGE STRUCTURES, SUCH AS CATCH BASINS AND MANHOLES, NOT LOCATED WITHIN A TRAVELED ROADWAY OR SIDEWALK, SHALL HAVE SOLID LOCKING LIDS. ALL DRAINAGE STRUCTURES ASSOCIATED WITH A PERMANENT RETENTION/DETENTION FACILITY SHAU. HAVE SOLID LOCKING LIDS (KCRS 7.05). 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). ALL DRIVEWAY CULVERTS LOCATED WITHIN KING COUNTY RIGHT-OF-WAY SHALL BE OF sumCIENT LENGTH TO PROVIDE A MINIMUM 3: 1 SLOPE FROM THE EDGE OF THE DRIVEWAY TO THE BOTTOM OF THE DITCH. CULVERTS SHALL HAVE BEVELED END SECTIONS TO MATCH THE SIDE SLOPE (KCRS 7.03(L), DRAWING No. 2-001.) ROCK FOR EROSION PROTECTION OF ROADWAY DITCHES, WHERE REQUIRED, MUST BE OF SOUND QUARRY ROCK, PLACED TO A DEPTH OF 1 FOOT AND MUST MEET THE FOLLOWING SPECIFICATIONS: 4"-8"/40l'l:-70% PASSING: 2"-4' ROCK/30%-40)'1; PASSING; AND 2" MINUS ROCK/10%-20% PASSING. INSTALLATION SHALL BE IN ACCORDANCE WITH KCRS 7.02(8) DRAWING NUMBER 2-024. DRAINAGE OUTLETS (STUB-OUTS) SHALL BE PROVIDED FOR EACH INDIVIDUAL LOT, EXCEPT FOR THOSE LOTS APPROVED FOR INFILTRATION BY KING COUNTY. STUB-OUTS SHALL CONFORM TO THE FOLLOWING: A. EACH OlITLET SHALL BE SUITABLY LOCATED AT THE LOWEST ELEVATION ON THE LOT, SO AS TO SERVICE ALL FUTURE ROOF DOWNSPOUTS AND FOOTING DRAINS, DRIVEWAYS, YARD DRAINS, AND ANY OTHER SURFACE OR SUBSURFACE DRAINS NECESSARY TO RENDER THE LOTS SUITABLE FOR THEIR INTENDED USE. EACH OUTLET SHALL HAVE FREE-FLOWING, POSITIVE DRAINAGE TO AN APPROVED STORMWATER CONVEYANCE SYSTEM OR TO AN APPROVED OUTFALL LOCATION. B. OUTLETS ON EACH LOT SHALL BE LOCATED WITH A 5-FOOT-HIGH, 2' X 4° STAKE MARKED "STORM" OR "DRAIN." THE STUB-OUT SHALL EXTEND ABOVE SURFACE LEVEL, BE VISIBLE, AND BE SECURED TD THE STAKE. C. PIPE MATERIAL SHALL CONFORM TO UNDERDRAIN SPECIFICATIONS DESCRIBED IN KCRS 7.04. IF NON-METALLIC, THE PIPE SHALL CONTAIN WIRE OR OTHER ACCEPTABLE DETECTION. D. DRAINAGE EASEMENTS ARE REQUIRED FOR DRAINAGE SYSTEMS DESIGNED TO CONVEY FLOWS THROUGH INDIVIDUAL LOTS. E. THE APPLICANT/CONTRACTOR IS RESPONSIBLE FOR COORDINATING THE LOCATIONS OF ALL STUB-OUT CONVEYANCE LINES WITH RESPECT TO THE UTILITIES (E.G. POWER, GAS, TELEPHONE, TELEVISION). F. ALL INDIVIDUAL STUB-OUTS SHALL BE PRIVATELY OWNED AND MAINTAINED BY THE LOT HOME OWNER. 9. AU. STORM DRAINAGE CONVEYANCE PIPE SHALL BE ONE OF THE FOLLOWING AS DESIGNATED (UNLESS OTHERWISE NOTED): A. POLYVINYL CHLORIDE (PVC) SEWER PIPE. (SOR 35 OR THICKER) INDEX TO SHEETS C1 COVER SHEET C2 CONDITIONS OF APPROVAL C3 HORIZONTAL CONTROL PLAN C4 GRADING PLAN CS ROAD AND STORM DRAINAGE PLAN C6 ROAD AND STORM DRAINAGE PROFILES Cl DETENTION AND WATER QUALITY FACILITY CB ROAD AND DRAINAGE NOTES AND DETAILS C9 TESC AND DEMOLITION PLAN C10 TESC NOTES AND DETAILS L1 SIGNIFICANT TREE REPLACEMENT, STREET TREE AND RECREATION, LANDSCAPE PLAN L2 TRACT 'A' RECREATION AMINITIES AND PLANTING ENLARGMENT PLAN L3 LANDSCAPE PLANTING NOTES, MATERIALS AND DETAILS WL1 BUFFER AVERAGING PLAN WL2 PLANTING PLAN WL3 BUFFER ENHANCEMENT NOTES AND DETAILS LEGEND: PROPOSED: ASPHALT CONCRETE SIDEWALK CONTOURS STORM SEWER WATER • ____ lQ9 ____ _ • • •• E 1 1./ [£] ~ @-CJ I,] -0- [2J (D D lid) 0 POWER VAULT WMIN!.RE (LUM.) YARD LICflT POWER METER POWER POLE JUNCTION BOX (AS NOlED) TELEPHONE MANHOLE CATCH BASIN (CB) STORM MANHOLE (SDMH) SANITARY SEWER WNHOLE (SSMH) a w !.' 0 ACTIONS TO PROTECT LIFE, HEALTH, AND SAFETY OF THE PUBLIC, AND TO PROTECT PROPERTY IN CONNECTION WITH THE PERFORMANCE OF WORK COVERED BY THE CONTRACTOR. ANY WORK WITHIN THE TRAVELED RIGHT-OF-WAY THAT MAY INTERRUPT 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 SPECIFICATIONS SHALL APPLY IN ITS ENTIRETY. B. SMOOTH WALL SPIRAL RIB METAL PIPE (ALUMINUM, ALUMINIZED STEEL, OR ASPHALT-TREATED STEEL). 16 GAUGE WITH 3/4" X 5/8" ON 12• CENTER. ~ 0 SANITARY SEWER ClfANOUT (SSCO) 15. BERMS FOR PONDS GREATER THAN 6 FEET IN HEIGHT ARE CONSIDERED EARTH DAMS. IT SHALL BE THE DEVELOPER'S RESPONSIBILITY TO OBTAIN DESIGN APPROVAL FOR THE PROPOSED DAM FROM THE WASHINGTON STATE DEPARTMENT OF ECOLOGY (DOE) PRIOR TO CONSTRUCTING THE DAM, 16. ALL EXISTING UTILITIES SHOWN ON THESE PLANS WERE OBTAINED FROM A FIELD SURVEY AND FROM AVAILABLE PUBLIC RECORDS. CONTRACTOR SHALL BE RESPONSIBLE FOR LOCATING ALL UTILITIES WHICH MAY CONFLICT WITH CONSTRUCTION, WHETHER SHOWN ON THESE PLANS OR NOT. ENGINEER DOES NOT WARRANT THAT ALL UTILITIES HAVE BEEN SHOWN. 17. IT SHALL BE THE OWNER'S AND CONTRACTOR'S RESPONSIBILITY TO NOTIFY THE TELEPHONE COMPANY, THE GAS COMPANY, THE POWER COMPANY, AND THE CABLE TV COMPANY PRIOR TO CONSTRUCTION SO THAT THESE OTHER UTILITIES CAN PREPARE THE NECESSARY PLANS FOR THE EXTENSION OF THEIR RESPECTIVE UTILITIES. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO COORDINATE THESE ACTIVITIES DURING CONSTRUCTION. UTILITY CONFLICT NOTE: CAIJ'TION: THE CONTRACTOR SHALL BE RESPONSIBLE FOR VERIFYING THE LOCATION, DIMENSION, AND DEPTH OF ALL EXISTING UTIIUTIES WHETHER SHOWN ON THESE PLANS OR NOT BY POTHOLING THE UTILITIES AND SURVEYING THE HORIZONTAL AND VERllCAL LOCATION PRIOR TO CONSTRUCTION. THIS SHALL INCLUDE CAWNG UTILITY LOCATE @ 1-800-424-5555 AND THEN POTHOLING ALL OF THE EXISTING UTILITIES AT LOCATIONS OF NEW UTILITY CROSSINGS TO PHYSICALLY VERIFY WHETHER OR NOT CONFLICTS EXIST. LOCATIONS OF SAID UTILITIES AS SHOWN ON THESE PLANS ARE BASED UPON THE UNVERIFIED PUBLIC INFORMATION AND ARE SUBJECT TO VARIATION. IF CONFLICTS SHOULD OCCUR, THE CONTRACTOR SHALL CONSULT BARGHAUSEN CONSULTING ENGINEERS, INC. TO RESOLVE ALL PROBLEMS PRIOR TO PROCEEDING WITH CONSTRUCTION. CONTRACTOR SHALL BE FUU.Y RESPONSIBLE FOR OBTAINING PERMITS FROM THE WASHINGTON STATE DEPARTMENT OF NATURAL RESOURCES FOR REMOVING AND REPLACING ALL SURVEY MONUMENTATION THAT MAY BE AFFECTED BY CONSTRUCTION ACTIVITY, PURSUANT TO WAC 332-120. APPLICATIONS MUST BE COMPLETED BY A REGISTERED LAND SURVEYOR. APPLICATIONS FOR PERMITS TO REMOVE MONUMENTS MAY BE OBTAINED FROM THE WASHINGTON STATE DEPARTMENT OF NATURAL RESOURCES, OR BY CONTACTING THEIR OFFICE BY TELEPHONE AT (206) 902-1190. WASHINGTON STATE DEPAR1MENT OF NATURAL RESOURCES PUBLIC LAND SURVEY OFFICE 1111 WASHINGTON STREET S.E. P.O. BOX 47060 OLYMPIA, WASHINGTON 98504-7060 UPON COMPLETION OF CONSTRUCTION, ALL MONUMENTS DISPLACED, REMOVED, DR DESTROYED SHALL BE REPLACED BY A REGISTERED LAND SURVEYOR, AT THE COST AND AT THE DIRECTION OF THE CONTRACTOR, PURSUANT TO THESE REGULATIONS. THE APPROPRIATE FORMS FOR REPLACEMENT OF SAD MONUMENTATION SHALL ALSO BE THE RESPONSIBILITY OF THE CONTRACTOR. C. ADS TYPE N-12 (OR EQUIVALENT) HIGH-DENSITY POLYETHYLENE CORRUGATED PIPE WITH AN INTEGRALLY FORMED SMOOTH INTERIOR TO THE REQUIREMENTS OF MSHTO M-294. D. E. F. DUCTILE IRON PIPE CLASS 50 OR 52. MINIMUM PIPE COVER SHALL BE 2.0 FEET. (1.0' IF DUCTILE IRON PIPE IS USED) PIPE MAY BE ANY OF THE ABOVE PROVIDED: 1. PIPE JOINTS MUST BE OF THE SAME MATERIALS, AND 2. WHERE A PIPE MATERIAL IS SPECIFICALLY SHOWN ON THE PLAN, THAT MATERIAL MUST BE USED. SI RUCTURAL NOTES 1. THESE PLANS ARE APPROVED FOR STANDARD ROAD AND DRAINAGE IMPROVEMENTS ONLY. PLANS FOR STRUCTURES SUCH AS BRIDGES, VAULTS, AND RETAINING WALLS REQUIRE A SEPARATE REVIEW AND APPROVAL BY THE DOES PRIOR TO CONSTRUCTION (KCC 16.04, 16.70, 14.20). 2. ROCKERIES ARE CONSIDERED TO BE A METHOD OF BANK STABILIZATION AND EROSION CONTROL. ROCKERIES SHALL NOT BE CONSTRUCTED TO SERVE AS RETAINING WALLS. ALL ROCKER/ES IN COUNTY ROAD RIGHT-OF-WAY SHALL BE CONSTRUCTED IN ACCORDANCE WITH KCRS DRAWING NUMBERS 5-004, 5-005, 5-006, AND 5-D07. ROCKER/ES OUTSIDE OF ROAD RIGHT-OF-WAY SHALL BE CONSTRUCTED IN ACCORDANCE WITH THE UNIFORM BUILDING CODE. SPECIAL NOTES: 1. ALL CUT SLOPES WITHIN THE PROJECT SHALL BE NO STEEPER THAN 2 HORIZONTAL TO 1 VERTICAL. ALL FILL SLOPES WITHIN THE PROJECT SHALL BE NO STEEPER THAN 2 HORIZONTAL TO 1 VERTICAL 2. PRIOR TO RECORDING THE FINAL PLAT, THOSE PORTIONS OF THE RETENTION/DETENTION FACILITIES NECESSARY TO ACCOMMODATE THE CONTROL OF SURFACE WATER RUNOFF DISCHARGING FROM THE SITE, SHALL BE CONSTRUCTED AND OPERATIONAL 3. PRIOR TO RECORDING OF THE FINAL PLAT, SITE CLEARING SHALL BE LIMITED TO THOSE AREAS REQUIRED FOR CONSTRUCTION OF ROADWAYS AND UTIUlY INSTALLATION, AS DEPICTED ON THE TEMPORARY EROSION/SEDIMENTATION CONTROL PLAN, ADDITIONAL CLEARING FOR MODEL HOME LOTS, PERMISSIBLE BY CODE, MAY BE ALLOWED PROVIDED NO SENSITIVE AREAS ARE PRESENT ON OR ADJACENT TO THE LOTS. SPOT ELEVATION TEXT PRIVATE STORM DRAINAGE EASEMENT = PSDE PUBLIC STORM DRAINAGE EASEMENT= SOE EXISTING· ,--W-····-W-··· GRAVEL WAlER LINE [QJ ~ :><1 ,D_ e tB _1J_ @ •'-==r_ .. ,,/ GAS MEIIR GAS VN..Vf. WAlER VN..Vf. (WV) FIRE fMJRANT (Fil) WATER MANHOLE WATER MITER SIGN MONITOR WELL DIRECTION OF VEHICLE TRAVEL SANITARY SEWER LINE STORM DRAINAGE LINE GAS LINE T.P.0.8. lRUE POINT OF BEGINNING -G G- --T(uc)--- -P(UG)--- ---P(OII)- --x----o -·-·-.... -. [l- -//-- lELEPHONE UNDERGROUND POWER UNDERGROUND POWER OVERHEAD CH,<JN LINK FENCE BARBED WIRE FENCE HOG WIRE FENCE WOOD FENCE BASIS OF BEARINGS: ~ SURVEY MONUMENT (AS NOTED) -+ BENCHMARK + ~ SECTION CORNER (AS NOTED) • FOUND REBAR/CAP (AS NOTED) o FOUND lfAD/TACK 8 SURVEY CO~L STATION THE BEARING OF THE LINE BElWEEN THE FOUND MONUMENTS 3809 AND 3816 TAKEN AS S01'15'oo"W USING PUBLISHED STATE PLANE COORDINATES. VERTICAL DATUM/BENCHMARK: PROJECT BENCHMARK THE NORTHWEST CORNER OF SECTION 33 (POINT NAME 3809) BEING A 3" X 3" CONCRETE MONUMENT WITH NAIL SET 0.50 BELOW GRADE, IN A SATHER MONUMENT CASE SITE BENCHMARK THE WEST QUARTER CORNER OF SECTION 33 (POINT NAME 3816) BEING A 1-1/2" IRON PIPE SET 1.60' BELOW GRADE IN A STANDARD MONUMENT CASE LEGAL DESCRIPTION: (PER TITLE REPORT) PARCEL A! THE WEST 250 FEET OF LOTS 1 AND 2, BLOCK 2, NORTHWESTERN GARDEN TRACTS DIVISION NO. 1, ACCORDING TO THE PLAT THEREOF, RECORDED IN VOLUME 45 OF PLATS, PAGE 47, IN KING COUN1Y, WASHINGTON. PARCEL B: LOTS 1 AND 2, BLOCK 2, NOR1HWESTERN GARDEN TRACTS DIVISION NO. 1, ACCORDING TO THE PLAT THEREOF, RECORDED IN VOLUME 45 OF PLATS, PAGE 47, IN KING COUNTY, WASHINGTON; EXCEPTING THE WEST 250 FEET THEREOF. ENGINEER: SARGHAUSEN CONSULTING ENGINEERS, INC. 18215 72nd AVE. SOUTH KENT, WA 98032 (425) 251-6222 FAX (425) 251-8782 CONTACT: HAL GRUBB / DON DAWES PLANNER/SURVEYOR: LEROY SURVEYORS AND ENGINEERS, INC. 11 03 SHAW ROAD PUYALLUP, WASHINGTON (253) 848-6608 FAX (253) 840-4140 CONTACT: Soils N.T.S. ~ Vicinity Map N. T. S. Notice Required Ccmlruclors shall noti"'y oJerators who maintain underground utility liries in the aroa of propo,;~d excuvotion or blasting at least two b1Jsincss dnys, but not more than tw, working days prior lo commencernenl ol excavation or demolition In (1Ccmdor1ce with RCW Title 19. Names and telephone numbers of the operators of unde1-g,-ound 1_1tilily liriss in this proJect uppeor bdow. Tnese n~mbcr~ shnll nl:;;o be used Lu serve in an erneryency conditions as required. SOOS CREEK SEWER AND WATER DISIBICT Scmitary Sewer SOOS CREEK SE1'<£R AND WATER DISlRICT Water Olstrlct PUGET SOUND ENERGY Gee Company PUGET SOUND ENERGY. Power Company Co1! Jef,zrc Yo·J !Jig D:AL-A--DIG Notes Phone (253)630-9900 (253)630-9900 1 (800) 321-4321 1 (800) 321-4321 1-800-424-5555 '. The r.Jeveloµer i,o required to n0tify the Lac,d Lis':'-Se1vli.;es Division, Lane· Use lr"$pediun Seclio,·1 (206) 296-6G4?, tl1ree t.luys p:-im to the beginning or conslruction for a p~eco~str,.;dion conference end sp-edficolly request inspecliun before bcginn!ng: A. ln:,;lr;llir:g s:ltat'on and erosion contra! meosurc3 l3. Clearing end grubbln£ C. EcJr lhwrx :<. 0. ;nstollntion of ariy underground utilily E. Before placing subbase, base or pa'Al(J surfaces F. ln~;Lullalion of a'ly forrr,s or rlocing any conc'"e':e ?. A rermit. must be obtained from lhe office of the k:esident Ergincor, Woshington State Depurtme:Lt of l'ransportation, before cny construct:on is storl:r:d or1 any existing state route. J. A Hydnwlic Project Approve! (HPf'.) Per.11it must be obtai.",Oci from the Washington State Departme1t cf rlshcries pr'.or to any work whc·I noquired. Bonding Information Reslora-Uon B0r1J Amu:.rn l $ ------- Performance l:3onci Amount $ ------- Site Plan Approval App,roval of these plan:::: is for cor,struction of road and drainage improvements, s:te drainage & grading 0•1d temporary erosion corilro' in ur1iricorporaled King County only. These plans do nul althoriLe uny otl,m uliliLy approval oc improvements proposed in ary State right of way. Site plan approval is void if the commercial :>uildin9 permit hos not bee.-1 ubloined or renewed within hvo years of approval. Subdivision pion approval is vo:( 'f the fic10I plat is not recorded when the preliminary pla' upprovcl expires. PRO RATA SHAl<E ASSESSMlN I ANA.L YSIS (County Use Only) ;ownship Rcnge Tux Parcel Number I 3 I 3 I 12 I 3 I Io I 5 I I 6 I 1 1 s l§LfLLQJ LQ_J.;iJ!UQJ 0 3 8 1 Site __ occ~ion is within the --------------drainoge c;hed(s) Pro Rato S'1ore Assessment(:::i) are: D Required D Not Required trom the site due to development for increased storm water· runoff. Peak Runoff Assessment Rate($ ) per c. f.s. incroascs.(1G year, 2 hour storm) Peak \/olurne Assessrnent Rate($ ) per Ac. Ft. ir:creases.('?. year, 2 hcur storm) AGls[EM[NTS, PU'\N RFFFRENGES, PERi~ITS t:. IC. (To be completed by Consultonl) l'reliminary P'at Approvnl/Pecm·t Issued Dole: April 30, 2004 [xpiration Date: Oi.her Related Permit Numbers Received: "ight-of-Way Use Permit Crading Building/S\ructu rel Other Roord feet of lr·ee r·ernoval or! site: Cubic yards of rnoterial houled on/off lhe ~;ite: Is this a erosion sensitive ureu site'' (Yes/No): __ N_o __ _ !'Jute: If "yes", u Hiyhly Sensitive Sit-e Er ~sion Control Supervisor is required. See ESC plan ard TIR for details. Ernergency 911 Pol ice-Fire-Resew e RECOMMENDED FOR APPROVAL Dute Engirieer Plcn Reviewer Engi:1eer Supervisor Tr·of'"ic & Plurmlnq Engineer Sensitive Areas SLrucli_,:ral Review [ngineer Other APPROVED FC)R CONS'fRUCTION DEPARTMENT OF DEVELOPMENT & ENVIRONMENTAL SERVICES @ King Coun Ly, Washington Date ~ CJ).,., 0. () BOB EHRLICHMAN 0 2 \.... (]_) Nor.ie V +-' (]) <.r; Jarnc:-:, H. Sanders, P.[. DeveloD'T1e1~t Engineer (425) 709-6508 Phone ii § ~ iG 2100 124TH AVE NE SUITE 100 UU() ... I BELLEVUE, WA 98005 81 '1 '1 Address one lip Code 0. fi (]) DALE LVANDERSCHELDEN Nar,ie lJ A Partnership till An Individual (253) 891-1442 Phone L L (fl Q) C]_) -+--' r c: 0? :?; s -:1 0 (n-= 21308 SNAG ISLAND DRIVE EAST SUMNER, WA 98390 Address and Zip Code lXl A Corporation LJ A Par:ncrs:-ii? C An lncividual Vl 0:: LL.I m -ac .,.,,-:::. :=J z LL.I _J LL V! w 0 0 <( I-- Cf) > 0 a: 1-w CL r:!: 0 tg 0 ..J 'c. Q) _() E: =i 7'. >, ' ' '> f ' u <( C\I 6 ~ 0 ..J '- (lJ _o E :::; z .. ~ u (I) ·-, 0 ·~ Q_ Q) E 0 z ....... () (l) ......, 0 I... o_ 0 z +-' L G) c= 0.. 0 - (lJ > (lJ 0 C, ,,, cii 0 u, 0 0 '" '-OJ 0 ?:i· 0 '" E t:_ 2 0 0 0 BARGHAUSEN CONSULTING ENGINEERS, INC. (425) 251-6222 / 0 ti t) ~-------------,-.;:--8 ~ ~· ~.. Name [) [~ ©i~.=A.'.} ·w ~ f o·. :......,,...EX_P_IR_E_s ....... 6-.... 1 o ... -... o_s_.._. 8_,. -~ , ~ 18215 72ND AVE. SOUTH KENT, WA 9803 _ ,, UWo~I Q w le L--._ -_____ -___ -. ___ -._::-_ -__ -. ___ -___ ,._-....... ---·-·-.. --.. -~ .. ---.... --_.....L_-___________ ---1 __________ ...1..-. _________ ......_ __ --:-LU~A=---~e,-=-.... -+_~,z~7~~LLJ-:-B::--\/-:-o-o-,-7 __ _ D e<I Address and lip Code Sheet C1 of 10 NOTE: ;j/ I 20 00 I I I ~·-· PROVIDE 1" FULL WIDTH OVERLAY FOR 118TH AVE S.E. PER 1993 KCRS 4.01F --=--- .. ~~ ,--=--~~--.......... --··· -·---·· . ...._. . E------r-............ 1"•30' HYDROSEED --~ DISTURBED AREAS 2· 5' 2% ./'0······, 5" THICK CEMENT CONCRETE SIDEWALK PER KCRS DWG. NO. 3-001 (SEE PLAN FOR LOCATION) CEMENT CONCRETE ROLLED CURB PER KCRS DWG. NO. 3-002 20' R W 1' 12' 2' 2% w, z :::; Cl". ~ () 20' R W 12' 2% 1 ' 2' ROAD AND STORM DRAINAGE PLAN SECTION 33, TOWNSHIP 23 NORTH, RANGE 5 EAST, WILLIAME I IE MERIDIAN KING COUNTY, STATE OF WASHINGTON r-CB 4138 / R!M=-~403.97 / 24" GMP N IE=-3:39.78 I/ 12." CMP E !E=399,57 r· SDMH 41 4-6 I I RHii:=:404,12 / / V[RT!CN .. Yi" CMF T~· p.c,: 7' HYDROSEED DISTURBED AREAS 16.00' SOUTH OF SE 176TH CT 18.00' NOR H OF E16THCT PAVEMENT WIDTH VARIES 9.30' TO 16.00' SAWCUT EX. ASPHALT AS SHOWN ON PLAN -VARIES 3-6% VARIES 2.00' TO 8.95 6" 5' 1'-0" SIDEWALK MIN -.02 FT ./FL -0 " /" (f:;.'<f;~'0' <: I . , .. d-'I1b~~i \ ~2" COMPACTED DEPTH CLASS 'B' ASPHALT CONCRETE EXISTING ASPHALT PAVEMENT / / 2: 1 MAX. SLOPE '\_ 1-1/2" COMPACTED DEPTH CRUSHED ROCK SURFACING TOP COURSE}ALTERNATE --o" COMPACTED DEPTH ClASS '8' ASPHALT CONCRETE~/ 1-1/2" COMPACIED DEPTH CRUSHED ROCK SURFACING TOP COURSE CONSTRUCT 4" CEMENT CONCRETE 5" COMPACTED DEPTH CRUSHED ROCK SURFACING BASE COURSE 4 " COMPACTED DEPTH ATB GRAVEL BASE CLASS 'B' MAY BE REQUIRED DEPENDING ON SOIL CONDITIONS 5" COMPACT"D DEPTH CRUSHED ROCK SURFACING BASE COURSE--~ GRAVEL BASE CLASS '8' MAY BE REQUIRED DEPENDING ON SOIL CONDITIONS:--~ CONSTRUCT CEMENT CONCRETE CURB & GUTTER (SEE SECTIONS 4.02 & 4.03 K.C.R.S.) 118TH AVE. SE (1/2 STREET IMPROVEMENTS) (SEE SECTIONS 4.02 & 4.03 K.C.R.S.) S.E. 176TH CT KING COUNTY URBAN NEIGHBORHOOD COLLECTOR KING COUNTY URBAN SUBACCESS NOT TO SCALE NOT TO SCALE I I ------ TOP SLOPE OF BERM EXISTING GROUND --- "' ~ ---·------ MAILBOX LOCATIONS NOTE: @ STA. 11+15.20, 14.90' RT ~ STA. 14+04.19, 15.24' RT (SEE MAILBOX LOCATION DETAIL ON SHEET CB) INDICATES MAILBOX MOUNTING LOCATION WITH NUMBERS REFERENCING HOW MANY LOTS [T SERVES THE LOCATIONS SHOWN HAVE BEEN APPROVED BY THE CITY OF RENTON POSTMASTER. CONTRACTOR SHALL VERIFY EXACT LOCATION '.2 8 ·! ti 0:: 0 ~ ~ cc: 0 "' cc: w Q_ El lf> ~ cc: AT TIME OF CONSTRUCTION. CONTRACTOR SHALL USE A TYPE I OR Ill CLUSTER BOX UNIT. MODEl.#1575 MANUFACTURED BY AUTH-FLORENCE. CALL 1-801-798-3624 TO ORDER CBU'S MAILBOX APPROVAL IS DOCUMENTED IN THE FILES AT DOES. I PROPOSED GRADE --- -------------- 12" MIN DEPTH -------------- \ TYPICAL DITCH SECTION WITHOUT BERM \ I \ \ I I NOT TO SCALE KING COUN1Y D.D.E.S. Review Engineer Completion Date C\I 5 ~ ~ 0 z w _J [[ CJ) w 8 N 0 ~ _Q I 1-------------tN ~ ~ ~ ' ~ '" ~ X ~ e GJ . "-~ .c "-a 0 < 0 .,_ __________ -lo u, _w ..,, 0 z5 -a:: zw ~u, a..~ 0 f-' zZ :5 'sl z -o ..,, 0,: z--> 0,: z ww w z . _..,, <Oz z-wi'::, -' Ii: 5::::, OVJ "' II "' Q u "" 0 Review Engineer ,c--c-c-c--:c-;....-t-----,r-----:1 0 Completion Date JAMES H. SANDERS, P.E. DEVELOPMENT ENGINEER Comments: Approval Date il .c "' S2 ,;; 0 0 _o Q ~ ~: 430.: .. · !o+OO .--------."-.--.... ., __ C 5·1YPEI· W .STANDARD VANED· GRATES STA. 1t +.5P:oo; 12.25': LT RIM=420,6l ··· · ·: ····· · · · · · · IE.,41i:ll!5: (12' SO) : 24: LF. u• SD :o :1,00% CB41YPEJ: W STANDARD VANED· GRATES STA. i t+50.oil, 12.2s' RT · Rlt.1=420.61 · · · ·· · IE=416.61 · (12' SD) IE.;.41i35 (6' :so) : . --"' • ..... \ .. · \ ' . \. ·--, ..... .~ ... SE 176TH CT ~EXISTING ELEVATION AT CONSTRUCTION It l il i J".ROPPfil:l,t SLVATION AT -CO/'ISTRUCTION :<t :,;q~ 1t100 -~~ ·"'a' OOd •d ~ ~N -~C'.l· :~.. :""'.~: .. "4-. 11+00 -~ . "' . cd z. .<>: .. B~ ...... Q: ¥2· llJ +· ·0, ~ GN 12+00 : CB J TYPE I / --4.ft,NDARD · VANED fa JES · : STA 12'F5Mll.__1,2:25' RT: · RIM"'413,81 . lfa-409.81: 13+00 ROAD AND STORM DRAINAGE PROFILE SECTION 33, TOWNSHIP 23 NORTH, RANGE 5 EAST, WILLIAME I IE MERIDIAN KING COUNTY, STATE OF WASHINGTON O.·. 1 lYPE I: ......... W . °'A ... N;is.DAR""·""o',;;. ';.cAN"'E""D"'G'"RA;;aJD'i=. STA. 13+33;12; 12.25'· l:X Rlt,1=412;04: : : : : : : : : : IE=407,54 . 24 LF 12"· SD ·@ ·2;0811i CB21YPEI: W STANDARD VANED GRATES STA. 13f33:12, 12.25': ITT RIM=412,04· IE,.,408.04. 2s u=: 1 r so @ g:sair TO WQ FACILITY ....... ············ ... .. "' "l ,.., "' . -"' . .... -.. *· ;... 0 <D iu < . "' ' 1 "'' :o . l ! 3 u'>. ··················:·u r--.·· PROPOSED GRAD[ . ll> CONS'.ffiUdrlON : t : : 1.50% : . lO. : LL lOO' '0 +"l ' ffi "'"' =~ ....,...,...... :~ ci;!. : u (l}L&J ···.440! ~ "' : . 0)0. ;L&J +IC? . '~ , ...... :3:: .-::; . · 'o <i.11 · .,.., .--~ d.1 ... UlW . EXISTING GROUND ._;. ~''.,,. -- C CONS1'RiJd1ciN (f ·, 410 14+00 15+00 .44Q' t; 'V :r: ~ vi.q to .....:io (!) ffl LO r-,.. 0 "'1 Z •o .,... +N .-.CD."<t-······ ·«>..-·· ~~l:~.~!: .a:; ~t-,:-·r:,I V)L!,J. .u ....... . ~g · EL=437.6B : EXISTING GRO:UNO . @ CONSl:R\JCTION <t ,.;_ >-00 . n . ~ ..... (/)JJ:I. 0 : liENEL PiPE END ····.·w/TAA$H·McK (13 LF i2" SD C 19.66% . C 11 TYPE I . · .. · .. : .. · .. ' ........ W STANDARD VANED GRA'fE. : STA 5:tOO.oo.: 18.' RT'. · RIM=439.12 . lE=435.1:( (12'. SD) : ···z . "' . ::, .a : t:i "l : . D::: 0) : .. ·~; . Ql ..... , : a:: " . . =:) 'C'<I ! : "' ,.i : ·li:I;,: :-.._ .. ' . ' PROPOSEll GRADE ~ fl.QI'/ LINE: . . ' IC 10 TYPE'. i · .. : .. · .. : .. · .. W .STANOARD . .YmED <>MU: STA.· 23+36:43! H.00' RT RIM=422JO . . . . .. l~':'418;10 (12; SD) :c 9TYPEI W STANDARD VANED GRATE .... STA. 23+ 15.88, 17.24' RT RIM"'417;® . . IE':'4l5,68i (12" SD) . . . r:;§«~. ~ +.' ...... '""".' + i : !J(l~NG Gll()UND O It PIPE ..... . ............... .. .... ITT._. ....................... fQ .. PROPOSED GRADE @' <t PIPE ......... ' .... ' . ' . : ~. . ~ (/) ENCASt: STORMLINE'. W/18~ Pl; 10' ... EACH SIOE . OF WALL "'·< '-· ,":"'-s_·· "--. .___ . "" . .... '""<. :",.,_ PROPOSED LOCK AND LOAD WALL 410 PROPOSED · GRADE @ PiPE I[ .. .· .. : .. ·420• ·. C.8 6JYPE t· W BEEHIVE UD: · W STANDARD LOCKING LID : STA. 5+85.17 : RIM=412,5l,···· 1t=4lis:o:1 (1 :t siJ) . CB. 6 .lYPE H i48." 4()0 ......... • 1··· .•..•.....•.. .q .-st-.... . 1:0 N[-. ~ :+. 21+00 ........ . q-U) . r:---tO : :7-~ 118THAVE SE 1 ''=30'i 1 ''.~5) 22+00 . ~EXISTING ELEVATION AT CONSTRUCTION: it : !1FPROPOSE0 ELEVAllO~: AT FLOWUNE . o·· · c.o~ ··v n. II? . . !() ~ '° Pm ~d d QN ~N ~N ,.,. .. ~ .... 23+00 EL .;,4151;8: • ~'8EVEL PIPE END · . . .... ___ . _. ·---,_:---------~---C-.--- · .. : PRQPQ~gp .GRAP.E @ DllCHi I[. 24+00 '""J" STll.: s+oo.oo RIM=408.50 · 1£,,405.50 (12• SD) IE"'40r>;oo. (6~ 'SD) . ·W BEEHIVE UD STA. 6+33.65' RIM=406;2J . IE~402,49 (12" SD} STORMLINE 'A' 5+00 1"=30' . 1·''~·s!1 . r;::r:fXISTING ELEVATION AT PIPE It I 1l : i PROPOSED ELEVATION AT PIP,E It . O> .~ co _...,..N ':; .-.. :'¢. 6+00 KING COUNTY D.D.E.S. Review Engineer Review Engineer JAMES H. SANDERS, P.E. DEVELOPMENT ENGINEER Comments: ~ -LL "' 0 0 ' a: .,. -a.. ' C .!1 0 .'!! w w > .. !:;: "' CJ 0 "" ~ ~ w ~ -a:: <( en ci a: -" Q a: > a:: ~ 0 w a. :!? 0 a: w a: .... 'fl ~ 0 w a:: bi a.. "' ~ a. a. :r: Jt Q 0 Ji z 0 <( 0 "' ~ Q 0 <( '° 0 0 ' s "' C Ji! a: ~ Cl ' 0 i= z I() z 0 0 0 0 <( 0 ..... co ~ ...J w 0) :c ...J .... zo -z ::, 0 -co 0) t,.;,-...J 0 <( CJ cc I() :!? ~ w z :c co a: z -W I w w :cm 8 :c 0) 0" 0) ~ ~m I= -:c I() ~ .. C\I w ~ w D~ z ::, z C\I > ~ w ..... w m 0 ...J z 0 ...J 8 ~ w m i.:.. if U) 0 I 0 I "' VJ w a:: 0:: X a: w I 0 N j :S b 8 "in 5 ,., II :e II u N • "' -.:: • ~ -0 :r: 0 .c L> 0 N 1-------------ig I I-::::, 0 Ul w X ::::, z ii:_ w N ~r0NN ON 00 00 N r--Cl z 0) '° 00 N I I r--~ ~ ~ l[) l{) LO NN -,..._,..._ -I-l[) l{) N ZNN 00 w -sj--sj--:,,:~~ Completion Dote "' .w (!) u Z> 2"' zW ::5 "' 0.. _J ;::5 oz Zw :s ::e z -o (!) "' z--> 8S i'.i:i w 2 • -(!) (!) z z-w~ _J Ii< 5::, UV> I~ "' 0 0 ,., '· aJ 0 ~--- 0 l C I , ... 0 ------~-t------.------~ 0 Completion Date lo .a -----D~t~-1 ~ Approval a e ~ z 0 / .... ~ 0 0 0 1, ~ co / 0 ci V u. LUA-o~-1z.7 QENERAL NOTES= LAST UPDATE 1 /29/99 1. All CONSTRUCTION SflALL BE IN ACCORDANCE WITH THE KING COUNlY CODE (KCC), ( ) DRAINAGE NOTES: LAST UPDATE 1/29/99 ,. PROOF OF LIABILITY INSU[!ANCE SHAll BE SUBMITTED TO THE DOES PRIOR TO THE PRE-CONSTRUCTION MEETING (KCC 9.04.100.D). KING COUNTY ROAD !)tANDARDS (KCRS), KING COUNlY SURFACE WATER DESIGN WANUAL KCSWDM ANO THE CONDmONS OF PRELIMINARY SUBDIVISION APPROVAL IT SHAll BE THE SOLE RESPONSIBILITY 2. OF THE APPLICANT AND THE PROFESSIONAL CIVIL ENGINEER TO CORRECT Nf'I ERROR, OMISSION, ALL PIPE AND APPURTEN>.NCES SHAll BE LAID ON A PROPERLY PREPARED FOUNDATION IN ACCORDANCE WITH WSDOT 7-02.3(1 ). THIS SHAll INCLUDE LEVELING AND OR VARIATION FROM THE AB<M. REQUIREMENTS FOUND IN THESE Pl.ANS. All COIRRECTIONS SHAll BE AT NO ADDITIONAL COST OR LIABILITY TO KING COUNTY. 2, THE DESIGN ELEMENTS WITHIN THESE Pl.ANS HAVE BEEN REVIEWED ACCORDING( TO T)HE KING COUNlY DEPARTMENT OF DEVELOPMENT AND ENVIRONMENTAL SERVICES DDES ENGINEERING REVIEW CHECKLIST. SOME ELEMENTS MAY HAVE BEEN OVERLOOKED OR MISSED BY THE DOES Pl.AN REVIEWER. ANY VARIANCE FROM ADOPTED STANDARDS IS NOT AllOWED UNLESS SPECIFICALLY APPROVED BY KING COUNlY PRIOR TO CONSTRUCTION. J. APPROVAL OF THIS ROAD, GRADING, AND DRAINAGE Pl.AN DOES NOT CONSTITUTE AN APPROVAL OF ANY OTHER CONSTRUCTION (E.G. DOMESTIC WATER CONVEYANCE. SEWER CO!IVEYANCE, GAS, ELECTRICAL. ETC.). 4. BEFORE Nf'/ CONSTRUCTION OR DEVELOPMENT ACTIVITY, A PRECONSTRUCTION MEETING MUST BE HELD BETWEEN THE DDES LAND USE INSPECTION SECTION, THE APPLICANT, AND THE APPLICANT'S CONSTRUCTION REPRESENTATIVE. 3. 4. COMPACTING THE TRENCH BOTIOM, THE TOP OF THE FOUNDATION MATERIAL, AND ANY REQUIRED PIPE BEDDING, TO A UNIFORM GRADE SO THAT THE ENTIRE PIPE IS SUPPORTED BY A UNIFORMLY DENSE UNYIELDING BASE. STEEL PIPE SHAll BE GALVANIZED ANO HAVE ASPHALT TREATMENT #1 OR BffiER INSIDE AND OUTSIDE (KCRS 7.03). All DRAINAGE STRUCTURES, SUCH AS CATCH BASINS AND MANHOLES, NOT LOCATED WITHIN A TRAVELED ROADWAY OR SIDEWALK, SHAll HAVE SOLID LOCKING LIDS. All DRAINAGE STRUCTURES ASSOCIATED WITH A PERMANENT RETENTION/DETENTION FACILITY SHAll HAVE 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 CULVERTS LOCATED WITHIN KING COUNlY RIGHT-OF-WAY SHAll BE OF SUFFICIENT LENGTH TO PROVIDE A MINIMUM 3:1 SLOPE FROM THE EDGE OF THE DRIVEWAY TO THE BOTIOM OF THE DITCH. CULVERTS SHALL HAVE BEVELED END SECTIONS TO MATCH THE SIDE SLOPE {KCRS 7.0J(L), DRAWING No. 2-001 .) 7. ROCK FOR EROSION PROTECTION OF ROADWAY DITCHES, WHERE REQUIRED, MUST BE OF SOUND QUARRY ROCK, PLACED TO A DEPTH OF 1 FOOT AND MUST MEET THE INDEX TO SHEETS C1 COVER SHEET C2 CONDmONS OF APPROVAL C3 HORIZONTAL CONTROL Pl.AN C4 GRADING Pl.AN C5 ROAD AND STORM DRAINAGE Pl.AN C6 ROAD AND STORM DRAINAGE PROFILES C7 DETENTION AND WATER QUALITY FACILITY CB ROAD AND DRAINAGE NOTES AND DETAILS C9 TESC AND DEMOLITION PLAN C10 TESC NOTES AND DETAILS L 1 SIGNIFICANT TREE REPLACEMENT, STREET TREE AND RECREATION, LANDSCAPE PLAN L2 TRACT 'A' RECREATION AMINITIES AND PLANTING ENLARGMENT PLAN L3 LANDSCAPE PLANTING NOTES, MATERIALS AND DETAILS ~~ "' "' f5 ffi 0.. 0.. 00 w w VJ VJ ~~ a:: a:: 5. A COPY OF THESE APPROVED Pl.ANS MUST BE ON THE JOB SITE WHENEVER COIISTRUCTION IS IN PROGRESS. FOLLOWING SPECIFICATIONS: 4'-8'/40ll:-70:ii: PASSING; 2'-4' ROCK/30,i;-40,i; PASSING; AND 2' MINUS ROCK/10,i;-20,i; PASSING. INSTALLATION SHAll BE IN ACCORDANCE WITH KCRS 7.02(B) DRAWING NUMBER 2-024. L 1 STREET TREE LANDSCAPE Pl.ANTING Pl.AN 6. CONSTRUCTION NOISE SHAll BE LIMITED IN ACCORDANCE WITH KING COUNlY CODE {SECTION 12.88); 8. DRAINAGE OUTLETS (STUB-OUTS) SHAll BE PROVIDED FOR EACH INDIVIDUAL LOT, EXCEPT FOR THOSE LOTS APPROVED FOR INFILTRATION BY KING COUNlY. STUB-OUTS SHAll CONFORM TO THE FOLLOWING: NORMAllY, THIS IS 7 A.M. TO 10 P.M. WEEKDAYS AND 9 A.M. TO 10 P.M. DN 'Nq:KENDS. 7. IT SHALL BE THE APPLICANT'S/CONTRACTOR'S RESPONSIBILITY TO OBTAIN All CONSTRUCTION EASEMENTS NECESSARY BEFORE INITIATING OFF-SITE WORK WITHIN THE ROM> RIGHTS-OF-WAY, 8, FRANCHISED UTILITIES OR OTHER INSTALLATIONS THAT ARE NOT SHOWN ON THESE APPROVED PLANS SHAll NOT BE CONSTRUCTED UNLESS AN APPROVED SET OF PLANS THAT MEET All REQUIREMENTS OF KCRS CHAPTER 8 ARE SUBMITTED TO THE DDES LAND USE INSPECTION SECTION THREE DAYS PRIOR TO CONSTRUCTION. 9. DATUM SHALL BE KCAS UNLESS OTHERWISE APPROVED BY DOES. 10. GROUNDWATER SYSTEM CONSTRUCTION SHAll BE WITHIN A RIGHT-OF-WAY OR APl!ROPRIATE DRAINAGE EASEMENT, BUT NOT UNDERNEATH THE ROADWAY SECTION. All GROUNDWATER SYSTEMS MUST BE CONSTRUCTED IN ACCORDANCE WITH SECTION B1 3.02 OF THE APWA STANDARD SPECIFICATIONS. 11. All UTILITY TRENCHES SHAll BE BACKFILLED AND COMPACTED TO 95 PERCENT DENSITY. 12, ALL ROAJ:NIAY SUBGRADE SHALL BE BACKFILLED AND COMPACTED TO 95 PERCENT DEJiSITY. (WSOOT 2-06.3.) 13. OPEN CUTIING OF EXISTING ROADWAYS IS NOT AllOWED UNLESS SPECIFICALLY APPROVED BY DOES AND NOTED ON THESE APPROVED Pl.ANS. Nf'/ OPEN CUT SHAll BE RE$TORED IN ACCORDANCE WITH KCRS 8.03 (B)3. 14. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROVIDING ADEQUATE SAFEGUARDS, SAl!ETY DEVICES, PROTECTIVE EQUIPMENT, Fl.AGGERS, AND Nf'/ OTHER NEEDED ACTIONS TO PROTECT LIFE, HEALTH, AND SAFETY OF THE PUBLIC, AND TO PROTECT PRlj)PERTY IN CONNECTION WITH THE PERFORMANCE Of WORK COVERED BY THE CONTRACTOR. NN WORK WITHIN THE TRAVELED RIGHT-OF-WAY THAT MAY INTERRUPT NO!!MAL TRAFFIC FLOW SHAll REQUIRE AT LEAST ONE Fl.AGGER FOR EACH LANE OF TRAFFIC AFFECTED. SECTION 1-07.23, "!RAFFie CONTROL,' OF THE WSDOT STANDARD SPQ:CIFICATIONS SHAll APPLY IN ITS ENTIRETY. 15, BERMS FOR PONDS GREATER THAN 6 FEET IN HEIGHT ARE CONSIDERED EARTH DAMS. IT SHAll BE THE DEVELOPER'S RESPONSIBILITY TO OBTAIN DESIGN APPROVAL FOR THE PROPOSED DAM FROM THE WASHINGTON STATE DEPARTMEi'lT OF ECOLOGY (OOE) PRIOR TO CONSTRUCTING THE DAM. 16. All EXISTING UTILITIES SHOWN ON THESE Pl.ANS WERE OBTAINED FROM A FIELD SURVEY AND FROM AVAILABLE PUBLIC R~CORDS. CONTRACTOR SHALL BE RESPONSIBLE FOR LOCATING All UTILITIES WHICH MAY CONFLICT WITH CONSTRUCTION, WHETHER SHOWN ON THESE Pl.ANS OR NOT. ENGINEER DOES NOT WARRANT THAT All UTILITIES HAVE eu:ti1 SHOWN. 17. IT SHALL BE THE OWNER'S AND CONTRACTOR'S RESPONSIBILITY TO NOTIFY THE TELEPHONE COMPNN, THE GAS COMPNN, THE POWER COMPNN, AND THE CABLE TV COMPNN PRIOR TO CONSTRUCTION SO THAT THESE OTHER UTILITIES CAN PREPARE THE NECESSARY Pl.ANS FOR THE EXTENSION OF THEIR RESPECTIVE UTILITIES. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO COORDINATE THESE AClMTIES DURING CONSTRUCTION. UTILITY CONFLICT NOTE: QM1l1C)Ni . THE CQHTIW:TOR SHALL BE RESPONSIBLE FOR VERIFYING THE LOCATION, DIMENSION,. AND DEPTH OF,~~!$TING UTIILITIES WHETHER SHOWN ON THESE Pl.ANS OR NOT BY POTHOLI~G THE Vi:l'i'SHALL~J~~~W& m?~0roiiri Vf.~~4~1~it :~RTHTfN c~o~&'ON· ~ Of TH~EXISTING UTILITIES AT LOCATIONS OF NEW UTILITY CROSSINGS TO PHYSICALLY lfY WH , ER OR NOT CONFLICTS EXIST. LOCATIONS OF SAID UTILITIES AS SHOWN ON THESE ME· BASED UPON THE UNVERIFIED PUBLIC INFORMATION AND ARE SUBJECT TO VARIATION. I NFUClS SHOULD OCCUR THE CONTRACTOR SHALL CONSULT BARGHAUSEN LTI ENGINEERS, INC. 0TO RESOLVE All PROBLEMS PRIOR TO PROCEEDING WITH N. CONfRMrrOR SHAll BE FULLY RESPONSIBLE FOR OBTAINING PERMITS FROM THE ~ STATE DEPARTMENT OF NATURAi.. RESOURCES FOR REMOVING AND Rf;PI.ACING ,All SURVEY MONUMEi'lTATION THAT MAY BE AFFECTED BY CONSTRUCTION N:TMf'(, PURSUANT TO WAC J.}2-120. APPLICATIONS MUST BE COMPLETED BY A REGIITERED LAND SURVEYOR. APPLICATIONS FOR PERMITS TO REMOVE MONUMENTS MAY llE OBTAINED FROM THE WASHINGTON STATE DEPARTMENT OF NATURAi.. ~ESQURCEli, OR BY CONTACTIN(; THEIR OFFICE BY TELEPHONE AT (206) 902-1190. WASHINGTON STATE DEPARTMENT OF NATURAi.. RESOURCES PUBl,IC LAND SURVEY OFFICE 1 1 1 1 WASHINGTON STREET S.E. P.O. BOX 47060 OLYMPIA, WASHINGTON 98504-7060 UPON COMPLETION OF CONSTRUCTION, ALL MONUMENTS DISPLACED, REMOVED, OR D£SlROYED SHAll BE REPLAC£D BY A REGISTERED LAND SURVEYOR, AT THE COST AND AT THE Dl~CTION OF THE CONTRACTOR, PURSUANT TO THESE REGULATIONS. THE APPROPRIATE FORMS FOR REPLACEMEi'lT OF SAID MONUMENTATION SHAll ALSO BE THE RtsPONSJBILITY OF THE CONTRACTOR. ' 9. A. EACH OUTLET SHALL BE SUITABLY LOCATED AT THE LOWEST ELEVATION ON THE LOT, SO AS TO SERVICE All FUTURE ROOF DOWNSPOUTS AND FOOTING DRAINS, DRIVEWAYS, YARD DRAINS, AND ANY OTHER SURFACE OR SUBSURFACE DRAINS NECESSARY TO RENDER THE LOTS SUITABLE FOR THEIR INTENDED USE. EACH OUTLET SHAll HAVE FREE-FLOWING, POSmVE DRAINAGE TD AN APPROVED STORMWATER CONVEYANCE SYSTEM OR TO AN APPROVED OUTFAll LOCATION. B. OUTLETS ON EACH LOT SHAll BE LOCATED WITH A 5-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 MATERIAL SHALL CONFORM TO UNDERDRAIN SPECIFICATIONS DESCRIBED IN KCRS 7.04. IF NON-METAlllC, THE PIPE SHAll CONTAIN WIRE OR OTHER ACCEPTABLE DETECTION. D. DRAINAGE EASEMEi'lTS ARE REQUIRED FOR . DRAINAGE SYSTEMS DESIGNED TO CONVEY FLOWS THROUGH INDIVIDUAL LOTS. E. THE APPLICANT/CONTRACTOR IS RESPONSIBLE FOR COORDINATING THE LOCATIONS OF All STUB-OUT CONVEYANCE LINES WITH RESPECT TO THE UTILITIES (E.G. POWER, GAS, TELEPHONE, TELEVISION). F. All INDIVIDUAL STUB-OUTS SHAll BE PRIVATELY OWNED AND MAINTAINED BY THE LOT HOME OWNER. All STORM DRAINAGE CONVEYANCE PIPE SHAll BE ONE OF THE FOLLOWING AS DESIGNATED (UNLESS OTHERWISE NOTED): A. POLYVINYL CHLORIDE (PVC) SEWER PIPE. {SOR 35 OR THICKER) B. G. D. E. F. SMOOTH WAll SPIRAL RIB METAL PIPE (ALUMINUM, ALUMINIZED STEEL, OR ASPHALT-TREATED STfil). 16 GAUGE WITH 3/4' X 5/8' ON 12" CENTER. ADS TYPE N-12 (OR EQUIVALENT) HIGH-DENSITY POLYETHYLENE CORRUGATED PIPE WITH AN INTEGRALLY FORMED SMOOTH INTERIOR TO THE REQUIREMENTS OF MSHTO M-294. DUCTILE IRON PIPE CLASS 50 OR 52. MINIMUM PIPE COVER SHAll BE 2.0 FEET. (1.0' IF DUCTILE IRON PIPE IS USED) PIPE MAY BE ANY OF THE ABOVE PROVIDED: 1. PIPE JOINTS MUST BE OF THE SAME MATERIALS, AND 2. WHERE A PIPE MATERIAL IS SPECIFICALLY SHOWN ON THE PLAN, THAT MATERIAL MUST BE USED. 8 I RUCTURAL NOTES 1. THESE PLANS ARE APPROVED FOR STANDARD ROAD AND DRAINAGE IMPROVEMENTS ONLY. PLANS FOR STRUCTURES SUCH AS BRIDGES, VAULTS, AND RETAINING WALLS REQUIRE A SEPARATE REVIEW ANO APPROVAL BY THE DDES PRIOR TO CONSTRUCTION (KCC 16.04, 16.70, 14.20). 2. ROCKERIES ARE CONSIDERED TO BE A METHOD OF BANK STABILIZATION AND EROSION CONTROL. ROCKERIES SHALL NOT BE CONSTRUCTED TO SERVE AS RETAINING WALLS. All ROCKERIES IN COUNTY ROAD RIGHT-OF-WAY SHALL BE CONSTRUCTED IN ACCORDANCE WITH KCRS DRAWING NUMBERS 5-004, 5-005, 5-006, AND. 5-007. ROCKERIES OUTSIDE OF ROAD RIGHT-OF-WAY SHALL BE CONSTRUCTED IN ACCORDANCE WITH THE UNIFORM BUILDING CODE. SPECIAL NOTES: 1. All CUT SLOPES WITHIN THE PROJECT SHALL BE NO STEEPER THAN 2 HORIZONTAL TO 1 VERTICAL All FILL SLOPES WITHIN THE PROJECT SHAll BE NO STEEPER THAN 2 HORIZONTAL TO 1 VERTICAL. 2. PRIOR TO RECORDING THE FINAL PLAT, THOSE PORTIONS OF THE RETENTION/DETENTION FACILITIES NECESSARY TO ACCOMMODATE THE CONTROL OF SURFACE WATER RUNOFF DISCHARGING FROM THE SITE, SHAll BE CONSTRUCTED AND OPERATIONAL 3. PRIOR TO RECORDING OF THE FINAL PLAT, SITE CLEARING SHAll BE LIMITED TO THOSE AREAS REQUIRED FOR CONSTRUCTION OF ROADWAYS AND UTILITY INSTALLATION, AS DEPICTED ON THE TEMPORARY EROSION/SEDIMENTATION CONTROL PLAN, ADDITIONAL CLEARING FOR MODEL HOME LOTS, PERMISSIBLE BY CODE, MAY BE AllOWED PROVIDED NO SENSmVE AREAS ARE PRESENT ON OR ADJACENT TO THE LOTS. L2 STREET TREE LANDSCAPE PLANTING NOTES, MATERIALS, AND DETAILS WL1 BUFFER AVERAGING Pl.AN WL2 PLANTING PLAN WL3 BUFFER ENHANCEMENT NOTES AND DETAILS S1 GENERAi.. NOTES AND DETAILS S2 FOUNDATION Pl.AN S3 LID PLAN S4 DETAILS S5 DETAIL AND ELEVATIONS S6 DETAIL LEGEND: PROPOSED· ASPHALT CONCRETE SIDEWALK COi'lTOURS STORM SEWER WATER • SPOT ELEVATION TEXT ----1®---·-· • .. ~• E 1 1/ ~ PRIVATE STORM DRAINAGE EASEMENT = PSDE PUBLIC STORM DRAINAGE EASEMENT = SDE EXISTING; --w------w---- -G G- --T(UG)-- -P(UG)--- ---P(OH)- --x--- -0---- 0- -//-- GRAW. WAlER LINE SANITARY SEWER LINE STORM DRAINI« LINE GAS LINE 1ELEPHONE UNDERGROUND POWER UNDERGROIJND POWER CMRHEAO CHAIN LINK FENCE IWUlEO WIRE FENCE HOG WIRE FENCE WOOD FENCE BASIS OF BEARINGS= l!l -0- ~ Et) D {D POWER VAULT LI IMINAIRE (WII.) YARD LIGHT POWER METER POWER POLE JUNCTION BOX (AS NOTED) TEl.EPIIONE MANHOI.E CATCH ~ (CB) STORM MANHOLE (SDMH) 0 SANIIMlY SEWER MANHOLE (SSMH) o SAHITMY SEWER CLEI.NOUT (SSCO) [QI GAS MEIER [5<J GAS VI.I.VE [XI WAlER VI.I.VE (IW) ,£ FIRE HYDRANT (FH) w WATER MANHOLE EB WAlER METER _n. SIGN @ MONITOR WELL ={:> DIREC.'TION OF VEHICl£ TRAW. T.P.0.8. TRVE POINT OF BEGINNING l'w SUMY IIONtJIIEIIT (AS NOTED) + BEHCIIIWll( + § SECTION CORNER (AS NOTED) 0 D FOUND REIWl/CAP (AS NOTED) FOUND LOO/TACK /3. SUIMY CONTROL STATION THE BEARING OF THE LINE BETWEEN THE FOUND MONUMEi'lTS 3809 AND 3816 TAKEN AS S01'15'00'W USING PUBLISHED STATE PLANE COORDINATES. VERTICAL DATUM/BENCHMARK: PROJECT BENCHMARK THE NORTHWEST CORNER OF SECTION 33 (POINT NAME 3809) BEING A 3" X 3' CONCRETE MONUMENT WITH NAIL SET 0.50 BELOW GRADE, IN A SATHER MONUMENT CASE SITE BENCHMARK THE WEST QUARTER CORNER OF SECTION 33 (POINT NAME 3816) BEING A 1-1/2" IRON PIPE SET 1.60' BELOW GRADE IN A STANDARD MONUMEi'lT CA.'>E LEGAL DESCRIPTION= {PER TITLE REPORT) PARCEL A: THE WEST 250 FEET OF LOTS 1 AND 2, BLOCK 2, NORTHWESTERN GARDEN TRACTS DIVISION NO. 1, ACCORDING TO THE PLAT THEREOF, RECORDED IN VOLUME 45 OF PLATS, PAGE 47, IN KING COUNlY, WASHINGTON. PARCEL B: LOTS 1 AND 2, BLOCK 2, NORTHWESTERN GARDEN TRACTS DIVISION NO. 1, ACCORDING TO THE PLAT THEREOF, RECORDED IN VOLUME 45 OF PLATS, PAGE 47, IN KING COUNlY, WASHINGTON; EXCEPTING THE WEST 250 FEET THEREOF. ENGINEER= BARGHAUSEN CONSULTING ENGINEERS, INC. 18215 72nd AVE. SOIJTH KENT, WA 98032 (425) 251-6222 FAX (425) 251-8782 CONTACT: HAL GRUBB / DON DAWES PLANNER/SURVEYOR: LEROY SURVEYORS AND ENGINEERS, INC. 1 103 SHAW ROAD PUYAllUP, WASHINGTON (253) 848-6606 FAX {253) 840-4140 CONTACT: Soils Map Vici n it y M a p ~-····· ~ ST . .. SE_/ 180TH ST r---1 i I w, I :11 w/ ..:;( i u;' ,) I 1-' ! co; i -, ' 184TH '\ ST I ---·--, -·-··--1-----·-- / . N o tic e Re q u ired i' · o::, ..... Contractors shall notify operators who maintain underground '4t!!i~Y !in~s' }1 the area of proposed excavation or blasting at least two busiri~s~ Qays, · ~ut not mare than ten working days prior to commencement gf e:~tavatio·n qr demolition in accordance with RCW Title 19. Names and t~dephOn~ rltJmbcfr~ of the operators of underground utility lines in this proje~t ''a"p~~ar be(qYf:: These numbers shall also be used to serve in an emergenc'y, cQnditionS 'qs required. ., ,,-· SOOS CREEK SEWER AND WATER DISTRICT Sanitary Sewer SOOS CREEK SEWER AND WATER DIS1RICT Water Dletrlct PUGET SOUND ENERGY Gae Company PUGET SOUND ENERGY Power Company Coll Before You Dig DIAL-A-DIG Notes Phone (253)63Q-9.~~ (253)630;-:~0g 1-800-424.::.6555 ,-,- SE lie 1. The Developer is required to notify the Land Use Servic~~ Di~lsion, Land Use Inspection Section (206) 296-6642, three days p~i?r to the Peginninc of com,truction for a preconstruction conference and specifiCPll'y. requ~st ~ inspection before beginning: . , . ·::, · A lnstalllng siltation and erosion control measures B. Clearing and grubbing C. Earthwork D. Installation of any underground utility E. Before placing subbase, base or paving surfaces F. Installation of any forms or placing any concrete 2. A permit mu~t be obtained from the office of the Re~l8ent Engineer, "• Washington State Department of Transportation, before ·gny c;:oilstruct!qn is started on any existing state route. 3. A Hydraulic Project Approvol (HPA) Permit must be obtoin~·d from th~ Washington State Department of Fisheries prior to any work -~hlln req~lr.~d, Performance Bond Amount $ --....,,,;=,.,··=...,...-~ , :: - ' Site Plan Approval Approval of these plans is for con2lruction of road and drainage improvements, site drainage & grading and temporary erosion control in unincorporated King County only. These plans do not authorize any other utility approval or impr·ovements proposed in any State right of way. Site plan approval is void if the commercial building permit hos not been obtained or renewed within two years of approval. Subdivision pion approval is void if the final plot is not recorded when the preliminary plat approval expires. PRO RATA SHARE ASSESSMENT ANALYSIS (County Use Only) Section Township Range Tax Parcel I 3 I 3 I I 2 I 3 I I o I 5 I Le I 1 I 9 I 6 I 6 1 .QJ Number Io !3 1sJQJ 0 3 8 1 Site Location is within the -----·----------drainage shed(s) Pro Rota Share Assessment(s) ore: 0 Required D Not Required from the site due to development for increased storm water runoff. Peak Ruhoff Assessment Rote($ ) per c. f.s. increases.(1 O year, 2 hour storm) Peak Volume Assessment Rate($ ) per Ac. Ft. increases.(2 year, 2 hour storm) AGREEMENTS, PLAN REFERE~ICES, PERMITS ETC. (To be completed by Consultant) Preliminary Plat Approval/Permit Issued Dote: ~~. 2004 Exoirotion Date: Other Related Permit Numbers Received: Right-of-Way Use Permit Grading Building/Structural Other ------------- Bo a rd feet of tree removal on site: Cubic yards of material hauied on/off the site: Is this a erosion sensitive area site? (Yes/No): __ N_o __ _ Note: If "yes", a Highly Sensitive Site Erosion Control Supervisor is required. See ESC plan and TIR for details Emergency 911 Police-Fire-Rescue RECOMMENDED FOR APPROVAL Date ngi eer Enginee Traffic & Planning Engineer Sensitive Areas Structural Review Engineer Other APPROVED FOR CONSTRUCTION DEPARTMENT OF DEVELOPMENT & ENVIRONMENTAL SERVICES King County, Washington L <D- Q. u BOB EHRUCHMAN ~ 2 '---Q) Name Q) ·+-' Q) U') > C C 0 2; 8 6 ~ 2100 124TH AVE NE ~ DD Address and Zip SUITE 100 Code Q. ii "' DALE LVANDERSCHELDEN L L <l' "'v~ C C <n Name (425) 709-6508 Phone BELLEVUE, WA 9B005 D A Partnership 1:81 An Individual (253) 891-1442 Phone ~ 3: 2 OOr 21 308 SNAG ISLAND DRIVE EAST SUMNER, WA 98390 ~D Address and Zip Code u L L BARGHAUSEN CONSULTING ENGINEERS, INC. "' 0 "' ·->. (]) Name :$ ~ s L L 0, 00 A Corpora lion D A Partnership D An Individual (425) 251-6222 Phone (J) Cl: w m 2 ::) z w _J Lt_ (JJ w 0 0 <( 1-- (J) > 0 a: 1-w a_ ~ C\I ~ ~ ~ C\I 9 ..J I._ L (]J (]J __o __o E E ::J ::J z z >, _,_., _,_., u > QJ ·~ _,_., 0 u L <t CL Q) E 0 z .µ u Q) ,--, 0 .... 0... . ' 0 z _,_., C QJ E D.. 0 QJ > QJ 0 0 r '" 0 u V, en 0 0 N "" 0 0 / w 0 0 0 v => L c 18215 72ND AVE. SOIJTH l<Ei'lT, WA 98032 U(l)ow ~ ........... ;;;;.:..,..,..,.._ ...... / D ,-)!,I Address and Zip Code Q_ Sheet C1 of 10 WA-of-1z7 !::fAAINO J;XAMNERS CONOOlON= 1. COMPLIANCE WITH ALL PLAITING PROVISIONS OF Tl1lE 19 OF THE KING COUNlY CODE, 2. ALL PERSONS HAVING AN OWNERSHIP INTEREST IN THE SUBJECT PROPERTY SHALL SIGN ON THE FACE Of THE FINAL PLAT A DEDICATION THAT INCWDES THE LANGUAGE SET FORTH IN KING COUNlY COUNCIL MOTION NO. 5952, 3, THE PLAT SHALL COMPLY WITH THE BASE DENSllY (AND MINIMUM DENSITY) REQUIREMENTS Of THE R-6-SO ZONE CLASSIFICATION. ALL LOTS SHALL MEET THE MINIMUM DIMENSIONAL REQUIREMENTS OF THE R-6 ZONE CLASSIFICATION OR SHALL BE AS SHOWN ON THE FACE Of THE APPROVED PRELIMINARY PLAT, WHICHEVER IS LARGER, EXCEPT THAT MINOR REVISIONS TO THE PLAT WHICH DO NOT RESULT IN SUBSTANTIAL CHANGES MAY BE APPROVED AT THE DISCRETION Of THE DEPARTMENT Of DEVELOPMENT AND ENVIRONMENTAL SERVICES. 4. ALL CONSTRUCTION AND UPGRADING OF PUBLIC AND PRIVATE ROADS SHALL BE PONE IN ACCORDANCE WITH THE KING COUNTY ROAD STANDARDS ESTABLISHED AND ADOPTED BY ORDINANCE NO. 11187, AS AMENDED (1993 KCRS). 5. THE APPLICANT MUS'l' OBTAIN THE APPROVAL OF THE KING COUNlY FIRE PROTECTION ENGINEER CERTIFYING THE ADEQUACY OF THE FIRE HYDRANT, WATER MAIN, AND FIRE FLOW TO MEET THE STANDARDS Of CHAPTER 17 .OB Of THE KING COUNTY CODE. 6. FINAL PLAT APPROVAL SHALL REQUIRE FULL COMPLIANCE WITH THE DRAINAGE PROVISIONS SET FORTH IN KING COUNTY CODE 9.04. COMPLIANCE MAY RESULT IN REDUCING THE NUMBER AND/OR LOCATION Of LOTS AS SHOWN ON THE PRELIMINARY APPROVED PLAT. PRELIMINARY REVIEW HAS IDENTIFIED THE FOLLOWING CONDmONS 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 SATISFIED DURING ENGINEERING AND FINAL REVIEW. A. DRAINAGE PLANS AND AINAL YSIS SHALL COMPLY WITH THE 1998 KING COUNTY SURFACE WATER DESIGN MANUAL AND APPLICABLE UPDATES ADOPTED BY KING COUNTY. ODES APPROVAL Of THE DRAINAGE AND ROADWAY PLANS IS REQUIRED PRIOR TO ANY CONSTRUCTION. B. 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 PLAT: ALL BUILDING DOWNSPOUTS, FOOTING DRAINS, AND DRAINS FROM ALL IMPERVIOUS SURFACES SUCH AS PATIOS AND DRIVEWAYS SHALL BE CONNECTED TO THE PERMANENT STORM DRAIN OUTLET AS SHOWN ON THE APPROVED CONSTRUCTION DRAWINGS # ON FILE WITH DOES AND/OR THE KING COUNlY DEPARTMENT OF TRANSPORTATION. THIS PLAN SHALL BE SUBMITTED WITH THE APPLICATION Of ANY BUILDING PERMIT. ALL CONNECTIONS Of THE DRAINS MUST BE CONSTRUCTED AND APPROVED PRIOR TO THE FINAL BUILDING INSPECTION APPROVAL. FOR THOSE LOTS THAT ARE DESIGNATED FOR INDMDUAL LOT INFILTRATION SYSTEMS, THE SYSTEMS SHALL BE CONSTRUCTED AT THE TIME Of THE BUILDING PERMIT AND SHALL COMPLY WITH PLANS ON FILE.' D. STORM WATER FACILITIES SHALL BE DESIGNED USING THE KCRTS LEVEL ONE FLOW CONTROL STANOARO. WATER QUALITY FACILITIES SHALL ALSO BE PROVIDED USING THE SPHAGNUM BOG PROTECTION MENU. AS SHOWN ON THE CONCEPT1JAL DRAINAGE PLAN, THE Ol!TLET Of THE DETENTION POND ANO WATER QUALITY FACILITY WILL CONNECT TO THE EXISTING CONVEYANCE SYSTEM ALONG PETROVITSKY ROAD AND SMALL ARE'AS OF UNDETAINED FLOWS WILL BE USED TO MAINTAIN WETLAND HYDROLOGY WITHIN TRACT B. BASED UPON THE FINAL DRAINAGE AINALYSIS, THE SIZE Of THE PROPOSED DRAINAGE TRACTS MAY HAVE TO INCRE'ASE TO ACCOMMODATE THE REQUIRED DETENTION STORAGE VOLUMES AND WATER QUALITY FACIU11ES. ALL RUNOFF CONTROL FACILITIES SHALL BE LOCATED IN A SEPARATE TRACT AND DEDICATED TO KING COUNlY, UNLESS PORTIONS Of THE DRAINAGE TRACT ARE USED FOR RECREATION SPACE IN ACCORDANCE WITH KCC 21 A. 14.180. E. THE FINAL DRAINAGE AINALYSIS SHALL EVALUATE THE REQUIREMENTS FOR Off-SITE BYPASS AS OUTLINED IN THE DRAINAGE MANUAL ON PAGE 1- 36. AS NOTED IN THE DESIGN CRITERIA, THE CONTRIBlJTION Of FLOWS TO AN ONSITE WETLAND MUST BE MAINTAINED AND THE NATURAL ATTENUATION Of FLOWS UNDER PRE-DEVELOPED CONDmONS MUST ALSO REMAIN. THE DESIGN ENGINEER SHALL EVALUATE ALL ARE'AS WHICH MAY CONTRIBUTE OFFSITE FLOWS INCLUDING THE DITCH ALONG 118TH AVENUE SE. AS NOTED IN THE APPLICANTS LEVEL ONE OFFSITE AJNALYSIS DATED MAY 15, 2003, DURING MAJOR STORM EVENTS THE ONSITE WETLAND FILLS UP AND OVERTOPS TO PETROVITSKY ROAD AND ALSO BACKS UP WATER ACROSS THE SOUTH PROPERTY LINE. THE DESIGN ENGINEER SHALL EVALUATE ANY POTENTIAL FLOODING ISSUES AND PROVIDE DRAINAGE DESIGNS WHICH ADEQUATELY PREVENT POTENTIAL DRAINAGE PROBLEMS. AS SHOWN ON THE PRELIMINARY PLAT, AN INTERCEPTOR SWALE IS PROPOSED ALONG THE SOlJTH PROPERTY LINE Of LOTS 10 ANO 11. f. THE FINAL DRAINAGE PLANS AND TECHNICAL REPORTS SHALL EVALUATE ALL APPLICABLE DESIGN CRITERIA FOR ONSITE CLOSED DEPRESSIONS AND PONDING AREAS AS DISCUSSED IN THE DRAINAGE MANUAL ON PAGE 3-54. THE EXISTING WETLAND IN TRACT B CURRENTLY CAPTURES SURFACE WATER FROM OFFSITE AREAS AND THE WESTERN PORTION Of THE PROJECT AREA WHICH MAY INFLUENCE THE STORM WATER MODELING FOR PRE-AND POST-DEVELOPED FLOW RATES AND VOLUMES. DURING FINAL ENGINEERING REVIEW, KING COUNTY WILL REVIEW AND DETERMINE HOW MUCH OFFSITE FLOW AND/OR UNOETAINED PROJECT ARE'AS MAY DRAIN TO THE WETLAND IN TRACT 8 WITHOlJT PRETREATMENT IN DETENTION OR WATER QUALITY FACIU11ES. G. THE FINAL ENGINEERING PLANS AND RECORDED PLAT SHALL SHOW THE 100-YEAR FLOODPLAIN BOUNDARIES AS REQUIRED BY SPECIAL REQUIREMENTS NO. 2 IN THE DRAINAGE MANUAL. (j, THE PROPOSED SUBDIVISION SHALL COMPLY WITH THE 1993 KING COUNTY ROAD STANDARDS (KCRS) INCLUDING THE FOLLOWING REQUIREMENTS: A. SOUTHEAST 176TH COURT SHALL BE IMPROVED AS AN URBAN SUBACCESS STREET, B. ONE HUNDRED EIGHTEEN (118TH) AVENUE SOUTHEAST SHALL BE IMPROVED AS AN URBAN NEIGHBORHOOD COLLECTOR ALONG THE FRONTAGE OF THE SUBJECT PROPERTY. AS NOTED IN KCRS 2.03, FOR NEIGHBORHOOD COLLECTOR STREETS INTERSECTING WITH AN ARTERIAL (SE PETROVITSKY}, THE WIDTH MUST BE 36-FEET WIDE FOR THE FIRST 150 FEET. A 25-FOOT RIGHT-Of-WAY LINE RADIUS IS ALSO REQUIRED AS SHOWN IN KCRS 2.10. C. ONE HUNDRED EIGHTEEN (118TH ) AVENUE SE IS DESIGNATED A NEIGHBORHOOD COLLECTOR STREET WHICH MAY REQUIRE DESIGNS FOR BUS ZONES ANO TURN OUTS. AS SPECIFIED IN KCRS 2.16, THE APPLICANT OR HIS ENGINEERING CONSULTANT SHALL CONTACT METRO AND THE LOCAL SCHOOL DISTRICT TO DETERMINE SPECIFIC REQUIREMENTS. D. STREET ILLUMINATION SHALL BE PROVIDED AT INTERSECTIONS WITH ARTERIALS IN ACCORDANCE WITH KCRS 5.05. F. MODIFICATIONS TO THE ABOVE ROAD CONDmONS MAY BE CONSIDERED BY KING COUNTY PURSUANT TO THE VARIANCE PROCEDURES IN KCRS 1.08. 9. DURING PRELIMINARY SITE INSPECTIONS, KING COUNTY HAS IDENTIFIED FILL MATERIAL, BUILOING DEBRIS, AND A CONCRETE FOUNDATION WITHIN THE SITE. TO ADDRESS THE REQUIRED SITE GRADING AND DESIGNS FOR DEVELOPMENT, THE APPLICANT SHALL SUBMIT AROPOSE GEOTECHNlCAL REPORT WITH THE ENGINEERING PLANS TO ADDRESS ALL APPLICABLE EARTHWORK, SITE PREPARATION, ROAD CONSTRUCTION, AND l/TILITY INSTALLATION, THE GEOTECHNICAL ENGINEER SHALL ALSO EVALUATE THE SOIL CONDmONS ANO REQUIREMENTS FOR THE PROPOSED $TORM WATER VAULl LOCATED WITHIN TRACT A. STRUCTURAL PLANS AND CALCULATIONS FOR THE VAULT MUST BE PREPARED BY A LICENSED :fTRUCTURAL ENGINEER, 10. ALL UTILITIES WITHIN PROPOSED RIGHTS-OF~WAY MUST BE INCLUDED WITHIN A FRANCHISE APPROVED 1JY THE KING COUNTY COUNCIL PRIOR TO FINAL PLAT RECORDING. 11. KING COUNTY CODE 16.82.1500 REQUIRES SEASONAL LIMITATIONS FOR CONSTRUCTION WITHIN THE SPOS CREEK BASIN. DURING THE PERIOD OCTOBER 1 THROUGH MARCH 31, CLEARING AND GRADING IS NOT ALLOWED UNLESS CERTAIN PROVISIONS ARE COMPLIED WITH AS OlJTLINEO IN THE CODE. THE APPLICANTS ENGINEERING PLANS SHALL DEMONSTRATE COMPLIANCE WITH THE APPLICABLE CODE REQUIREMENTS AND PROVIDE NOTES REFERENCING THE SE'ASONAL LIMITATIONS SET FORTH IN KCC 16.82. 1500. 12. THE APPLICANT OR SUBSEQUENT OWNER SHALL COMPLY WITH KING COUNTY CODE 14.75, MmGATION PAYMENT SYSTEM (MPS), BY PAYING THE REQUIRED MPS FEE AND ADMINISTRATION FEE AS DETERMINED BY THE APPLICABLE FEE ORDINANCE. THE APPLICANT HAS THE OPTION TO EITHER: (1) PAY THE MPS FEE AT FINAL PLAT RECORDING, OR (2) PAY THE MPS FEE AT THE TIME OF BUILDING PERMIT ISSUANCE. IF THE FIRST OPTION IS CHOSEN, THE FEE PAID SHALL BE THE FEE IN EFFECT AT THE TIME OF PLAT APPLICATION ANO A NOTE SHALL BE PLACED ON THE FACE OF THE PLAT THAT READS, "ALL FEES REQUIRED BY KING COUNTY CODE 14.75, MmGATION PAYMENT SYSTEM (MPS), HAVE BEEN PAID.' IF THE SECOND OPTION IS CHOSEN, THE FEE PAID SHALL BE THE AMOUNT IN EFFECT AS Of THE DATE Of BUILDING PERMIT APPLICATION. 13. LOTS WITHIN THIS SUBDIVISION ARE SUBJECT TO KING COUNTY CODE 21A.43, WHICH IMPOSES IMPACT FEES TO FUND SCHOOL SYSTEM IMPROVEMENTS NEEDED TO SERVE NEW DEVELOPMENT. AS A CONDmON Of FINAL APPROVAL. FIFlY PERCENT (50") OF THE IMPACT FEES DUE FOR THE PLAT SHALL BE ASSESSED AND COLLECTED IMMEDIATELY PRIOR TO RECORDING, USING THE FEE SCHEDULES IN EFFECT WHEN THE PLAT RECEIVES FINAL APPROVAL. THE BALANCE Of THE ASSESSED FEE SHALL BE ALLOCATED EVENLY TO THE DWEUING UNITS IN THE PLAT AND SHALL BE COLLECTED PRIOR TO BUILDING PERMIT ISSUANCE. 14. THERE SHALL BE NO DIRECT VEHICULAR ACCESS TO OR FROM 118TH AVENUE SE FROM THOSE LOTS WHICH ABUT IT, EXCEPT LOT 23. A NOTE TO THIS EFFECT SHALL APPEAR ON THE ENGINEERING PLANS AND FINAL PLAT. 15. THE PROPOSED SUBDIVISION SHALL COMPLY WITH THE SENSmVE ARE'AS CODE AS OlJTLINED IN KCC 21A.24. PERMANENT SURVEY MARKING, AND SIGNS AS SPECIFIED IN KCC 21A.24, 160 SHALL ALSO BE ADDRESSED PRIOR TO FINAL PLAT APPROVAL. TEMPORARY MARKING Of SENSITIVE AREAS AND THEIR BUFFERS (E.G .. WITH BRIGHT ORANGE CONSTRUCTION FENCING) SHALL BE PLACED ON THE SITE AND SHALL REMAIN IN PLACE UNTIL ALL CONSTRUCTION ACTIVITIES ARE COMPLETED. PRELIMINARY PLAT REVIEW HAS IDENTIFIED THE FOUOWING SPECIFIC REQUIREMENTS WHICH APPLY TO THIS PROJECT. ALL OTHER APPLICABLE REQUIREMENTS FROM KCC 21 A.24 SHALL ALSO BE ADDRESSED BY THE APPLICANT. A. THE CLASS 1 WETLAND NEAR THE EAST PROPERTY LINE SHALL HAVE A MINIMUM BUFFER Of 100 FEET, MEASURED FROM THE WETLAND EDGE. B. THE CLASS 2 WETLAND NEAR THE NORTH BOUNDARY Of THE SITE SHALL HAVE A MINIMUM BUFFER OF 50 FEET, MEASURED FROM THE WETLAND EDGE. C. THE CLASS 2S STREAM SHALL HAVE A MINIMUM 100-FOOT BUFFER, MEASURED FROM THE ORDINARY HIGH WATER MARK (OHWM). D. THE STREAM, WETLANDS AND THEIR RESPECTIVE BUFFERS SHALL BE PLACED iH A SENSmVE AREA TRACT (SAT). E. A MINIMUM BUILDING SETBACK LINE OF 15 FEET SHALL BE REQUIRED FROM THE EDGE Of THE TRACT. F. BUFFER W!Dl}-1 AVERAGING MAY BE ALLOWED BY KING COUNTY IF IT WILL PROVIDE ADDmONAL PROTECTION TO THE WETLAND/STREAM OR ENHANCE "!HERE FUNCTIONS, AS LONG AS THE TOTAL AREA CONTAINED IN THE S'JFFER ON THE DEVELOPMENT PROPOSAL SITE DOES NOT DECREASE. IN NO ARfA SHALL THE BUFFER BE LESS THAN 65 PERCENT Of THE REQUIRED MINIMUM DISTANCE. TO ENSURE SUCH FUNCTIONS ARE ENHANCED A MmGATION PLAN WILL BE REQUIRED FOR THE REMAINING ON-SITE SENSmvE AREAS. AN ENHANCEMENT PLAN SHALL BE SUBMITTED FOR REVIEW DURING ENGINEERING REVIEW. G. A MmGATION PLAN ANO FINANCIAL GUARANTEE/BOND WILL BE REQUIRED FOR ANY PROPOSED IMPACTS Of SENSmvE ARE'AS INCLUDING BUFFERS. THE BOND AMOUNT WILL INCLUDE ALL COMPONENTS Of THE MmGATION PLAN INCLUDING, BlJT NOT LIMITED TO, PLANTINGS, GRADING, FENCING, SIGNS, INSPECTIONS, AND MONITORING FOR FIVE YEARS. H. PRIOR TO COMMENCING CONSTRUCTION ACTIVmES ON THE SITE, THE APPLICANT SHALL TEMPORARILY MARK SENSmVE AREAS TRACT(S) IN A HIGHLY VISIBLE MANNER, AND THESE AREAS MUST REMAIN SO MARKED UNTIL ALL DEVELOPMENT PROPOSAL ACTMTIES IN THE VICINITY Of THE SENSITIVE AREAS ARE COMPLETED. I. PRIOR TO APPROVAL Of CONSTRUCTION ACTIVITIES ON THE SITE, THE BOUNDARY BETWEEN THE SENSITIVE AREA TRACT(S) AND ADJACENT LAND SHALL BE IDENTIFIED USING PERMANENT SIGNS. SIGN SPECIFICATIONS SHALL BE SHOWN ON THE ENGINEERING PLANS AND SHALL BE INSTALLED EVERY 50 FEET OR AS DEEMED APPROPRIATE BY COUNlY STAFF AT THE TIME Of ENGINEERING REVIEW. J. DURING ENGINEERING PLAT REVIEW THE APPLICANT SHALL PROVIDE A WETLAND HYDROLOGY ANALYSIS TO DEMONSTRATE HOW THE WETLAND HYDROLOGY WILL BE MAINTAINED POST-CONSTRUCTION. K. DETENTION Ol!T-FALL STRUCTURES MAYBE PERMITTED WITHIN THE WETLAND/STREAM BUFFERS, HOWEVER, STRUCTURES SHALL BE LOCATED IN THE OUTER EDGE OF THE BUFFER, IF POSSIBLE. ALL BUFFER IMPACTS SHALL BE MITIGATED. L. DEVELOPMENT Al!THORIZED BY THIS APPROVAL MAY REQUIRE OTHER STATE AND/OR FEDERAL PERMITS OR APPROVALS. IT IS THE APPLICANT'S RESPONSIBILITY TO CORRESPOND WITH THESE AGENCIES PRIOR TO BEGINNING WORK ON THE SITE. M. THE FOLLOWING HAVE BEEN ESTABLISHED UNDER SEPA AUTHORITY AS NECESSARY REQUIREMENTS TO MmGATE THE ADVERSE ENVIRONMENTAL IMPACTS OF THIS DEVELOPMENT. THE APPLICANT SHALL DEMONSTRATE COMPLIANCE WITH THESE ITEMS PRIOR TO FINAL APPROVAL 1) A FOUR-FOOT TALL FENCE SHALL BE CONSTRUCTED ALONG THE EDGE OF THE SENSITIVE AREA TRACTS B AND C. THE FENCE SHALL FOLLOW THE COMMON BOUNDARIES Of THE WETLAND TRACTS AND THE ADJOINING LOTS AND ROAD. FENCING DETAILS, CONSTRUCTION AND LOCATION SHALL BE SHOWN ON THE ENGINEERING PLANS FOR DOES REVIEW ANO APPROVAL. THIS MmGATION IS INTENDED TO REDUCE DISTURBANCE WITHIN THE PROTECTIVE BUFFER AND ASSOCIATED WETLAND. 2) ALL EXISTING STRUCTURES AND OTHER DEBRIS SHALL BE REMOVED FROM THE SENSmVE AREA TRACTS AND THE AREA SHALL BE RESTORED IN ACCORDANCE WITH KCC 21A.24. N. THE FOLLOWING NOTE SHALL BE SHOWN ON THE FINAL ENGINEERING PLAN ANO RECORDED PLAT: RESTRICTIONS FOR SENSmvE AREA TRACTS ANO SENSmvE ARE'AS ANO BUFFERS CONDITIONS OF APPROVAL SECTION 33, TOWNSHIP 23 NORTH, RANGE 5 EAST, WILLIAME i IE MERIDIAN KING COUNTY, STATE OF WASHINGTON DEDICATION OF A SENSITIVE AREA TRACT/SENSITIVE AREA AND BUFFER CONVEYS TO THE PUBLIC A BENEFICIAL INTEREST IN THE LAND WITHIN THE TRACT /SENSITIVE AREA AND BUFFER. THIS INTEREST INCLUDES THE PRESERVATION OF NATIVE VEGETATION 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 HABITAT. THE SENSITIVE AREA TRACT /SENSmVE AREA ANO BUFFER IMPOSES UPON ALL PRESENT AND FUTURE OWNERS AND OCCUPIERS OF THE LAND SUBJECT TO THE TRACT /SENSmVE AREA ANO BUFFER THE OBLIGATION, ENFORCEABLE ON BEHALF Of THE PUBLIC BY KING COUNTY, TO LEAVE UNDISTURBED ALL TREES AND OTHER VEGETATION WITHIN THE TRACT/SENSmVE AREA ANO BUFFER. THE VEGETATION WITHIN THE TRACT/SENSmVE AREA AND BUFFER MAY NOT BE ClJT, PRUNED, COVERED BY FILL. REMOVED OR DAMAGED WITHOlJT APPROVAL IN WRmNG 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 /SENSmVE AREA AND BUFFER AND THE AREA Of DEVELOPMENT ACTMlY MUST BE MARKED OR OTHERWISE FLAGGED TO THE SATISFACTION OF KING COUNTY PRIOR TO ANY CLEARING, GRADING, BUILDING CONSTRUCTION OR OTHER DEVELOPMENT ACTMTY ON A LOT SUBJECT TO THE SENSmvE AREA TRACT /SENSmVE AREA AND BUFFER. THE REQUIRED MARKING OR FLAGGING SHALL REMAIN IN PLACE UNTIL ALL DEVELOPMENT PROPOSAL ACTMTIES IN THE VICINITY OF THE SENSmVE AREA ARE COMPLETED. NO BUILDING FOUNDATIONS ARE ALLOWED BEYOND THE REQUIRED 15-FOOT BUILDING SETBACK LINE, UNLESS OTHERWISE PROVIDED BY LAW. 16. THE PROPOSAL IS TO COMBINE THE RECREATION AND DRAINAGE TRACTS. A SUITABLE RECREATION SPACE SHALL BE PROVIDED WITHIN THE COMBINED TRACT CONSISTENT WITH THE REQUIREMENTS OF KCC 21A.14.1 BO AND KCC 21A.14.190 (I.E., SPORT COURT(S], CHILDREN'S PLAY EQUIPMENT, PICNIC TABLE[S], BENCHES, ETC.). A. AN OVERALL CONCEPTUAL RECREATION SPACE PLAN SHALL BE SUBMITTED FOR REVIEW AND APPROVAL BY DDES, WITH THE SUBMITTAL OF THE ENGINEERING PLANS. THIS PLAN SHALL INCLUDE LOCATION, AREA CALCULATIONS, DIMENSIONS, AND GENERAL IMPROVEMENTS ANO LANDSCAPING. THE APPROVED ENGINEERING PLANS SHALL BE CONSISTENT WITH THE OVERALL CONCEPT1JAL PLAN. B. A DETAILED RECREATION SPACE PLAN (I.E., LANDSCAPE SPECS, EQUIPMENT SPECS, ETC.) CONSISTENT WITH THE OVERALL CONCEPTUAL PLAN, AND KCC 21A.16 (LANDSCAPING CODE) AS DETAILED IN ITEM A., SHALL BE SUBMITTED FOR REVIEW AND APPROVAL BY DOES ANO KING COUNTY PARKS PRIOR TO OR CONCURRENT WITH THE SUBMITTAL OF THE FINAL PLAT DOCUMENTS. C. A PERFORMANCE BOND FOR RECREATION SPACE IMPROVEWENTS SHALL BE POSTED PRIOR TO RECORDING Of THE PLAT. 17. A HOMEOWNERS' ASSOCIATION OR OTHER WORKABLE ORGANIZATION SHALL BE ESTABLISHED TO THE SATISFACTION OF DOES WHICH PROVIDESMONSTR FOR THE OWNERSHIP AND CONTINUED MAINTENANCE OF THE RECREATION, OPEN SPACE AND/OR SENSmVE AREA TRACTS. 18. STREET TREES SHALL BE PROVIDED AS FOLLOWS (PER KCRS 5.0J AND KCC 21A.16.050): A. TREES SHALL BE PLANTED 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 DRIVEWAYS ANO INTERSECTIONS. B. TREES SHALL BE LOCATED WITHIN THE STREET RIGHT-Of-WAY AND PLANTED IN ACCORDANCE WITH DRAWING NO. 5-009 OF THE 1993 KING COUNlY ROAD STANDARDS, UNLESS KING COUNTY DEPARTMENT OF TRANSPORTATION DETERMINES THAT TREES SHOULD NOT BE LOCATED IN THE STREET RIGHT-Of-WAY. C. IF KING COUNlY 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 ANO MAINTAINED BY THE ABUTIING LOT OWNERS OR THE HOMEOWNERS ASSOCIATION OR OTHER WORKABLE ORGANIZATION UNLESS THE COUNTY HAS ADOPTED A MAINTENANCE PROGRAM. OWNERSHIP AND MAINTENANCE SHALL BE NOTED ON THE FACE OF THE FINAL RECORDED PLAT. E. THE SPECIES OF TREES SHALL BE APPROVED BY 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 LIKELY TO OBSTRUCT SANITARY OR STORM SEWERS, OR THAT IS NOT COMPATIBLE WITH OVERHEAD lJTILITY 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 684-1622 TO DETERMINE If 118TH AVENUE SE IS ON A BUS ROlJTE. IF IT 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 PLAT. IF A PERFORMANCE BOND IS POSTED, THE STREET TREES MUST BE INSTALLED AND INSPECTED WITHIN ONE YEAR Of RECORDING Of THE PLAT. AT 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 MAY BE RELEASED AFTER ODES HAS COMPLETED A SECOND INSPECTION AND DETERMINED THAT THE TREES HAVE BEEN KEPT HEAL THY AND THRMNG. I. A LANDSCAPE INSPECTION FEE SHALL ALSO BE SUBMITTED PRIOR TO PLAT RECORDING. THE INSPECTION FEE IS SUBJECT TO CHANGE BASED ON THE CURRENT COUNTY FEES. 19. TO IMPLEMENT KCC 21A.38.230 REQUIRING RETENTION OF SIGNIFICANT TREES, THE APPLICANT SHALL SHOW ON THE ENGINEERING PLANS THAT THE SIGNIFICANT TREES RETAINED WITHIN THE SENSITIVE AREA TRACT EQUAL 25" OR MORE OF ALL THE SIGNIFICANT TREES ON THE SITE. DOES SITE DEVELOPMENT SPECIALIST SHALL INSPECT ANO VERIFY THIS PRIOR TO THE ENGINEERING PLAN APPROVAL AND ANY SITE PREPARATION WORK. ORDERED THIS 30TH DAY OF APRIL. 2004. . ------~------·-=------""T~-~-~~~~~----~------~-------.-, .... --.. , - "' 0 ~ ..... C ~ .2 3: D ·i w w I;;: "' ~ D "' 3: -' w "" ~ z G: "' 0 ~ '¥. "' "' "' w w c.. c.. D D w w V) V) ~ ~ "' "' '-' '-' ~ c.. c.. 0. :r: :r: t D D :ii D D <) '-' '-' ili' D D "' "' O 0 .......... ! -"' '' "' - N -i ' \ ....I ~ a. a. ~ <( en ~ > ! en z ~ 8 I C\I 8 a. C\I 0 ....I • 0 z w ....I -LL en 8 " 0 I 0 -I "' 1/) CJ 0: ~ CJ 0 .c .0 I ~ 0 ' 11 i-i ' ' t: ,. ' """\ I I ---~ I I 2f 00 2J 00 I EXIST! G 60' R 25'R 1'•30' 30'------,60 1-: R/W DEDICATION 71.86' @ 40.00' 50.00' / I t / \ \ -- I / / I I \ I} \.~ -- 228.38' HORIZONTAL CONTROL PLAN RANGE 5 EAST WILLIAME I IE MERDIAN SECTION 33, TOWNSHIP 23 NORTHST,_.ATE OF WASHINGTON KING COUNTY, SE PE i ROVITSKY RD. (ARTERIAL) ,./ S;;6TI1'ST8EET T (UNIMPROVED RQW) I I PROPOSED 1 O' SEWER EASEMENT f l 02'46"E 551.78' 15' BSBL FROM S.A.T. 121.54' 40.28' \ 15' BSBL FROM S.A. T. \ 50' CONSTRUCTION EASEMENT PER EASMENT 791023!)739 AND 7910230740 (EX #2 clc 3) TRACTC (EXISTING WETLAND ANO BUFFER) !1i i 111<-7,;-:: -. '"VWD ~----'--~. ~-.. .. .. \'-.... , ---~ 21 00 45.00' 40.00' 40.00' . 40.00' 40.00' EXISTING FENCE ~ ... -... \.1.~ '. ,•·.··· .. \1\ 1.61' ENCROACMENJ:._ ;'~ 12" R8P CULVERT IE:=439.27 I L.,.. ....... -.. -.... EX'i 60' l<OW .... "1 I I END EXISTING FENCE Q.30' FROM it ' ; -•m ••M ·-~• ., L __ _ ···--' 20 00 I I I I ~ LOT AREA TABLE LOT f AREA (S.F.) LOT# AREA (S.F.) 1 4,575 10 3,819 2 4,188 11 3,662 3 4,187 12 4,124 4 4,122 13 5,252 5 3,921 14 5,189 6 3,886 15 4,001 7 3,885 16 3,200 8 4,855 17 3,469 9 3,884 18 6,419 TOTAL LOT N'EA 79,8318.F. 1.79AC. · li·I'. I I ... ···--= EXISTING FENCE 0.33' ENCROACMENT il . L ••.... -1.·~~~Cl_f 40"W I 1::x. HOI.JS[ j "-, I :, : "--ocJ~ I ; I EXISTING I FENCE ) : I 1.33' ENCRq.*,CMEN'T · I I ' I 1···· :::WCJoll·i, iAl':~:.:woo~-JAINING 632.36' . 00.'.x, .... ___ _ EXISTING FENCE 2.30' ENCROACMENT ----_ _J 1 ...... _ --\WALL 0.49' E~rrMENT TRACT TABLE TRACT USE A RECREATION ANO WATER QUAL.llY VAULT B ONSITE WEJl.,INO C SESffiVE AREA (WETLAND BUFFER) D SLOPE TRACT TOTAL lftACT N'EA 113,81188.F. '.-?· ! .. ! AREA (S.F.) 15,579 22,912 25,405 2,450 1A7 AC. (.~) ..... h I \ I HEREBY DECLARE THAT THE PERIMETER BOUNDARY OF THIS ~~i:w ~[R:o:~o Vl:\1~ 08:'~o: ~ DIRECTION IN CONFORMANCE WITH THE SURVEY RECORDING ACT. DENNIS J. SALTYS, P.LS. WASHINGTON REGISTRATION No. •"· ,·-,,,. DATE .Q.O.(t __ \, . ...; PUBLIC 1 O' STORM DRAINAGE EASEMENT 40. QQ'._ . · · ... _.40.QO' .. .. ·1 ___ _j ' 4 00' 0.00' \ \ 15' BSBL -·_.'·. " .. , FROM S.A.T. . 87.33' ··-EXISTING FENCE 0.90' ~CROACMENT I ---.-... .,~: 0 r SQ1'3~',lZ:W 1,A1 • · -. :,-· . . -' ' ' CURVE TABI E ClllVE LENQlH RADIUS DELTA C1 39.03 25.00 89"27'24' C2 39.51 25.00 90'32'36' C3 10.87 220.00 2°49'52" C4 31.80 220.00 8"16'54' C5 34.91 180.00 11"06'46' C6 32.52 25.00 74·32'02' C7 74.99 50.00 85°55'53" CB 40.41 50.00 46"18'03' C9 40.33 50.00 46"12'58' "' ClO 20.56 50.00 23"34'41' C11 19.61 50.00 22'28'21' C12 28.38 50.00 32°30'59" C13 16.19 50.00 18"33'27' C14 9.18 25.00 21"02'22' C15 35.97 220.00 9"22'03' C16 6.70 220.00 1"441 43" C17 33.67 180.00 10'43'02' C18 1.24 180.00 0'23'44' C19 39.51 25.00 !,ICT.\:J.:Zl" 1. TAX f: 619660-0380 AND 619660-0381 2. SITE AREA; 3,83 N:;, 3. EXISTING USE: RESIDENTIAL 4. PROPOSED USE: 18-LOT SINGLE FAMILY DETACHED 5. EXISTING ZONING: R-6-SO (6.0 DU/N:;) 6. PROPOSED ZONING: R-6-SO (6.0 DU/N:;) 7. EXISTING COMPREHENSIVE PLAN DESIGNATION: URBAN RESIDENTIAL (6.0 DU/AC) 6. PROPOSED COMPREHENSIVE PLAN DESIGNATION: URBAN RESIDENTIAL (6.0 DU/AC) 9. PROPOSED MIN. LOT WIDTH: 40' 10. REQUIRED MIN. LOT WIDTH: 35' 11. PROPOSED MIN. LOT AREA: 3,200 S.F • 12. PROJECT OENSfTY: 6.0 DU/N::, (DEVELOPED AREA ONLY) 13 REQ UIRED MIN. SETBACKS: , • STREET: 20 GARAGE STREET SETBACK: 20' INTERIOR: 5' BACK: 5' SENSITIVE AREA TRACTS: 15' 14. MAX BASE HEIGHT OF BUILDINGS: 35' 15. MAX. IMPERVIOUS SURFN:;ES: 30,i; 16. SOURCE OF BOUNDARY : FIELD VERIFIED BY 2004 BARGHAUSEN CONSULTING ENGINEERS, INC., OCT. 17. SOURCE OF TOPOGRAPHY : FIELD SURVEYEMAO ~2002 LEROY SURVEYORS ANO ENGINEERS, INC., , 18. UTILmES WILL BE PLACED !N PERMANENT EASEMENTS TO ALLOW ·'.! REDUCED ROADWAY/CUL-DE-SAC WIDTH. DEVELOPMENT ENGINEER Comments: !I H . ,. 1dt ,_ · r: 1· C\I ~ C\I ~o C/J ...J >o oz (; ~ ~ 0: en 8 It) z oa~~ :J Q ~ e ~t5s z ~ Cu ~ w a :t 8 C\I lti ~ >-' " Cl 0 ((l I ~ 0 0 I - "' w I ~' .- c,: 0 ~ 1---------,0 ~ N 0 .c .0 I v 0 u Vl ~ I // / ' f ! ' ' ' ' 20 00 I I ~- 1'•30' 30F---=i60 GRADING PLAN NOE 5 EAST WILLIAME I i E MERIDIAN SECTION 33, TOWNSHIP 23 ~~st' ~TE. OF WASHINGTON KING COUr« I I I I"\ r-CB 41-35 / / R!M=404-.83 12" CMP S IE=402.02 I r .. ca_ 41::,. / RIM~4,a.o4 I 1?.." CMP S I=401.J9 I ... CB 4135 / RiM""403.87 /, 24" CM? N IE-398.79 !2" CMP E i['-"399.57 I I I ,-SDMH 4146 / RIMa404,J2 / VERTlCf,L 36" CMP TOP=40L42 / STANDIMG WAlE!~ TOP,.,J9'.,l.8"? / 30" CMP W 1Em397 • 77 i ' / / I I ' .. ·1; I I I /~EX F/H ' .\ ,6 \,·x. ----.. : ... --ir'; .. \ I \ I I 1 \ ,,sl \ ' ·l TOP SLOPE OF BERM LJ i\ for ROGka-; awd 13/odr W-'l,, ,~c ofr()(J(t;1.t ar,rtNJ J~(J/ r/1.J/41, D ~ Ji 0 ~ u ~\\-l\O'\ 'i e_. KING COUNlY 0,0,E.S. ~'"~ Completion Dote Date , NOERS, P ,E, ~ I --;:-::'Jf::".'.''.':l.;:;::;;.;;--1 :, DEVELOPMENT ENGINEER Comments: z ,g -, ~ 0 V) LUA-()f-12.7 " 0 I 0 ~ I "' V) w 0:: a: X w -I 0 ,- N ~ I "- 0 .c .Q I ~ 0 ~ v -X V Q u VJ U) 0 0 N "-,, 0 / "' C ~ V V C ·5, C V / I . I 20 0-0 I I ~- 1'-30' HYDROSEED ~-~ DISTURBED AREAS 2' 20' R W 5' 1 ' 12' 2' 2% 2% 20' R W 12' 2% 1' 2' ROAD AND STORM DRAINAGE PLAN SECTION 33, TOWNSHIP 23 NORTH, RANGE 5 EAST, WILLIAME I IE MERIDIAN KING COUNTY, STATE OF WASHINGTON 7' HYDROSEED DISTURBED AREAS SAWCUT EX. ASPHALT AS SHOWN ON PLAN -.-. VARIES 3-6% RTH OF SE 176TH CT VARIES 2.00' TO 8.95' 6" ';-.;7'}:.7'):_7'. ;, ~ • • EXISTING ASPHALT PAVEMENT 2" COMPACTED DEPTH CLASS B ASPHALT CONCRETE 3" COMPACTED DEPTH CLASS 'B' ASPHALT CONCRETE 5' SIDEWALK 1 '-0" MIN I I ~: 1 MN(. ~~~PE / I I ' 5 ,, THICK CEMENT CONCRETE SIDEWALK 1-1/2" COMPACTED DEPTH CRUSHED ROCK SURFACING TOP COURSE}ALTERNATE --l-l/Z" COMPACTED DEPTH CRUSHED ROCK SURFACING TOP COURSE CONSTRUCT 4• CEMENT CO~(;RET~ tpI§: PER KCRS DWG. NO. 3-001 5" COMPACTED DEPTH CRUSHED ROCK SURFACING BASE COURSE 4" COMPACTED DEPTH ATS 5" COMPACTED DEPTH CRUSHED ROCK SURFACING BASE COURSE-~ CONSTRUCT CEMENT CONCRETE CURB & 1~J;t~J))f~/,jl1is}')i ! I \ \ \ \ \ \ \ "' ~ "' C ~ 0 -~ ~ 8 o::·~ GS ~ "' 15 ~ GS C: "' 0 ~ "' ,:: c5 E5 Cl.. Cl.. 8 8 V) V) GS GS "' "' D D -g 0 0 -u ------------ • -,,; • TOP SLOPE OF BERM EXISTING GROUND MAILBOX LOCATIONS NOTE: @ STA. 11 + 15.20, 14.90' RT ~ STA. 14+04.19, 15.24' RT (SEE MAILBOX LOCATION DETAIL ON SHEET CB) INDICATES MAILBOX MOUNTING LOCATION WITH NUMBERS REFERENCING HOW MANY LOTS IT SERVES THE LOCATIONS SHOWN HAVE BEEN APPROVED BY THE CITY OF RENTON POSTMASTER. CONTRACTOR SHALL VERIFY EXACT LOCATION AT TIME OF CONSTRUCTION. CONTRACTOR SHALL USE A TYPE I OR Ill CLUSTER BOX UNIT. MODEL#1575 MANUFAC'T\JRED BY AUTH-FLORENCE. CAl.l 1-801-798-3624 TO ORDER CBU'S MAILBOX APPROVAL IS DOCUMENTED IN THE FILES AT DOES • F~-5 PROPOSED GRADE 12" MIN DEPTH TYPICAL DITCH SECTION WITHOUT BERM NOT TO SCALE " 0 I 0 ~ I II "' i' V) ~ 0 N ~ I 0 1----------....i N ' d i ~ ·,; ~ X " ·c .0 Q ry> 'Q 1---------V)-....i g .. w ll "' 0 z 6c z Lu ~V) a. ci! 0 '-' zZ :5 ~ z ,.co ~ 0:: ;;; > 0:: z t;j w Zr.,; "' z ~~ :! 6c ;;,; ::, 0 V) '" 8 VI "' 0 0 N "' E t:.. 2 a 0 "' • " E ~ I 0 A 1 • FULL WIDTH OVERLAY SHALL BE REQUIRED. THE OVERLAY (SEE p~~~~~ ~~~f~~~ ROLLED CURB GRAVEL BASE CLASS 'B' MAY BE REQUIRED DEPENDING ON SOIL CONDITIONS GRAVEL BASE CLASS 'B' MAY BE REQUIRED DEPENDING ON SOIL CONDITIONS;---' ,,,}l<''t:i,tf · .. MAY BE WAIVED ONLY AFTER AN EVALUATION OF PAVEMENT CONDITIONS PER KCRS DWG. NO. 3-002 (SEE SECTIONS 4.02 & 4.03 K.C.R.S.) · (SEE SECTIONS 4.02 & 4.03 K.C.R.S.) ,,,, . L $2 ,;; :.ftt~c'li~~TI~E~:~~iiFoltJc~~M~:p~~E:. 0 1F~~VED s.E. 176TH cT 11srH AVE. sE c112 sTREET 1MPRovEMENTs> i ,:; 1 ~ s SURFACE FAILURES ARE PRESENT, AILL APPROPRo\TE REPAIRS TO THE KING COUNTY URBAN SUBACCESS i J EVELOPM • ~~G N:,E, £ ;: jjj O ~ EXISTIMG SUBGRADE, BASE MATERIAL AND SURFACING SHALL BE MADE KING COUNTY URBAN NEIGHBORHOOD COLLECTOR ' gomments7NT · 1 ER ~ lO f PRIOR TOl' PKLACCRSING4 OTH1 FE OVERLAY. NOT TO SCALE NOT TO SCALE O '" lbPER~. ~1~99~.~~~·~==============--------------------------------------------------------------------------------.--~"""'----~-;,~-----..._ ____ ,.... _____ ~~~-:~;_...~==--'---_...,ii' , LUA-oto-.127 J,"__ ,tc'•.s ____ L~ '' . , i e ,. ., i • , -; ·443.0· ·' . 442.4. "' -a 3 ......... ,· ..... . . . . . . . . . . . . . . . . . . . . . . . . ... . . . . . . . . . -. -.. . ··-· . ··-· ,_ .. ··.:::.: .. .... i:;; ·-· ·········g······· . . . . . . . . . . . . . . . . . . . . . . . . . .... . . ....... 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"' . <,a .__.. . .. . . . . -. 0 -:-:-:-:,. . -· -.. . ·I·:: ... . /;C i . . . / : : JNlERSECTION .SE 176TH CT '/ · · · STA 22+23.30 · . ... -... )> < I : ... a .. 432 :1 : : • : : "430.3~ 429.5011 • j • : • . ~ 1:1 ~ ~L ' <II . 1!5· : fTI .... . q ·Pl·. E ~ . • • : ·~ ·;;....i "' : . 4°6 6· · . : ·;?; . o . <,J:···L. ·_,·z 8 . .425.51 .•.. ~ .. ~~····:··:··· ~ :~ :o: .421..(3 .. . ~ ~ :~::: : • Sl . l!l· . . : e -~-, z:~ : fT1 . o· . ·····z···· .... •.. 420.54 : · · 1m (J) . m 11. . I /· . . "' .. .. /F'T CURB ~ETURJ : : ~ : / STA. 22+69.80 • : "' . . .C) ... .g: z· . 0 . o. ."'U . . . . ·n . ··~······•·: I··· . 1(l . '. ""C .. ·c . : .. ·o . . . . . . ·::! . -G) . 0 . i . z : fT1. :~: . .. fii ;a . . .• · · . n ;c !!l ::E o. ;i ... : :!: !;>'~ ... 0: . . .. :!" ..,,-,> o::. ~. . .. _....,c.,,:z ... ' . . . : :o :.. + l2 ~. : . ·~ . -. ~0~$"'.'tl-. 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PRECAST CONCRETE \/AULT TO BE C0NSTRUC1£D IN ACCORDANCE 'MlH ASlM C~7 ANO C'™I, -1-.) STORMFH.TER REQUIRE:S 2,J' Of DROP FftOM INLET TO OUl\.ET. INLET AND OUllfT PIPING TO BE SPECIFIED 8Y ENGINEER AND PRO't10EO SY CONTRACTOR. &.) PRECAST STORMFILT[R EQUIPPED WITH EITHER COR£D OPENINGS OR KNOCKOUT'S AT lNLET/OOTUT LOCATION. 6.) RECOMMENDED MINIMUM CLEARANCE FOR MAINTENANCE ACCESS. CONTACT SMI FOR OTHER OPTIONS If A SHAL!.OWER S'TSTEM IS REQUIRED 7,) ANTI-FLOTATION BAU.>,ST TO BE SPECIFIED BY ENGINEER IF NEEDED. BAU.AST TO BE SET ALONG ENTIRE t..ENGTH Of 80TH SIDES Of VAULT. Bil.UAST MATERIALS TO BE PROlt1DED BY CONTRACTOR. 8,) "1.L STORMFILlERS REQUIRE REGULAR MAIN1£NANCE. R~ TO «'£RATION AND MAINlENANCE GUIDELINES FOR DETAILS. 9.) D£TA1L REF"LECTS 0ESl(;N INlENT ONLY. ACTUAL VAULT OIMENSIONS AND CONFIGURATION Will B( SHO'MII ON PRODUCTION SHOf> DRAWING. 10.) STANDARD DETAIL S110'ftS MAXIMUM NUMBER Of CARTfllOGES. EXACT NUMBER REQUIREO TO Elf Sf'ECIFlEO ON SHE PV.NS. COMPOST FILTER DETAILS NOT TO SCALE 413.49 FLOW SPREADER 10" _i_ 5 LF 12" SD 0 0.50" . --... -=, INST Bou.JDS DETENTION AND WATER QUALITY FACILITY SECTION 33, TOWNSHIP 23 NORTH, RANGE 5 EAST, WILLIAMETIE MERIDIAN KING COUNTY, STATE OF WASHINGTON DETENTION STANDARDS LEVEL I FLOW CONTROL · WATER QUAUTY STANDARDS SPHAGNUM BOG PROTECTION PER 1998 KING COUNlY MANUAL. PROPOSED METHOD -3 FACILTY 'TRAIN CB DATA: CB #1A TYPE 11-48• W/SOLID LOCKING LID RIM=414.5 IE=400.94 (12") IE=401.27 (8") POND VOLUMES: DETENTION VOLUME REQUIRED: 22,680 C.f. DETENTION VOLUME PROVIDED: 23,200 C.F. DETENTION VOLUME AS-BUILT: WETVAULT VOLUME REQUIRED: 7,600 C.F. WETVAULT VOLUME PROVIDED: 9,660 CF C.F. WETVAULT VOLUME AS-BUILT: SAND FlLTER REQUIRED (SA): 800 S.F. SAND FlLTER PROVIDED (SA): 850 S.F. SAND FlLTER AS-BUILT (SA): . . • · · EL=415.0Q · · ;: r: : PR<iPOSE!i GRA!iE : . ' . ' ..... : . . .. ' .. ! 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"";--.••. -.. ,-;"'·· -. -~ono~'OF' LID. ·. · .. . ····!·,;, .. ; _ .• ~ . .-1.... --!! ____ _ ... ,., ...... , .. ;. ,...... . L=+14.oo .. ' . . . ! . . ' . . . . ' . : : j ~ : : : . ' ·, . . . j • DETAIL 0~ SHEET ca ' • EL=410.22 ~ PLATE WELDED TO ELBOW WITH ORIFICE. DIA=1/2' 4' RISER 6" MAX. REMOVABLE WATER-TIGHT COUPLING Of FLANGE CONTROL. :srnuc:r; · • · ·.· · ·\_·•· .... ; . . . . .... ' .. ' ... ' .. . . . ' ' . : . . . . . .• ' l • ....... ..... : ....................... ,:••• : : : : EXISTINil GROUND : . STATIC ' : : ..... ?' : . :. rMAXEl···40w. 7:s_·oo·: iW'S.=407,00 · · · ,,c. : · 2. SIDE WALL TO BE USED .•.. rf SEI) . ST~~ ! : :: ",...·---·~~~ AS RETAINING WALL · · .. ~ ....... ;,;'404,00 ...... . . JOP '.SAND 'EL=406~~· ·····BOT' i 'SAND. 'E:l=404;$o-·: : : :eonat.f EL~40J.J;; : : · BQITOM YARJES . • i · ....... · ..... · .. :.·.· .. · : .. · .. :.· ..... · .. ·.·: .:400 · SAND (t 6 INCH t,llN.11,\Ul,t D~l'Tti) : : : : : · · 120· · · II 20· ' ' • • ' • • • • • • C I • L l , ............ . . . . . . . . . . . . GEOTOOIU: FASRJC \VITf( : : · · · 1" · GRAV(!: COVER· . ' FLOW RES I R1CTOR ELBOW DETAIL NOT TO SCALE 30" ¢ FRAME AND COVER (TYP) UNDERDRAIN MANIFOLD LADDER ~ II 3 IE=403.27 ENERGY DISSIPATOR BOTIOM OF LID 5'x10' ACCESS GRATE ELEVATION •413.00;;,.;:.,...---.-.....,.-, 4 •. PIPE SUPPORTS:---{:;l'::===l=i:f.· 3'x0.090 GAGE BOLTED OR IMBEDDED 2' IN WA1.,!. 0 MAX. 3' -0 SPACING (MIN. ONE SUPPORT) CLEANOUT GATE: 8"DIA. SHEAR GATE VAULT BOTIOM VARIES 24" .. 6"MIN. • ... ' ..... ' . •\ . GRAVEL· DRAIN ROCK · · . . • s·: ·e: 'c·: 'I' :10·: ·N1 A· :A:.• : .... '.:. : .... : : .... : : : : : : I! JNCHci t.llNlt.illt.l COVER OVER . . .............. UNDERDRAIN ,PIPES ANDi6 INCHES · · · ON EITHER SIDE OF UNDERDRAINS . : : DRAIN RQCK SHAU. BE '· 1 /2.;.INCH : . : :ro 3/4.-)NCH ROCK OR GRAVEL . : :1:"=20'. : : : : : . ·1'"=5'. • • . • • l . ................... CLEANDUT SHEARGATE HANDLE TO BE HUNG FROM !ADDER FOR EASIER ACCESS 18" RISER CAP W / 0.94" ORIFICE EL=40li.D0 SIZE: MATERIAL: FACE: LETTERING: FACE COLORS: TYPE FACE: BORDER: POSTS: INSTALLATION: PLACEMENT: BACKFlLL WASHED AND FREE FROM . : : :CLAY OR' ORGANIC MATERIAL . . . 48" WIDE BY 24" HIGH . t 25 MIN. GAUGE ALUMINUM NON REFLECTIVE VINYL OR 3 COATS OUTDOOR ENAMEL (SPRAYED). SILK SCREEN ENAMEL WHERE POSSIBLE, OR VINYL LETTERS BIEGE BACKGROUND WITH TEAL LETTERS HELVETICA CONDENSED: TITLE J'; SUBTITlE 1-1/2"; TEXT 1 • · . OUTER BORDER 1/8" WIDE, DISTANCE FROM EDGE: 1/4', ALL TEXT 1-3/'\" FR9M ljORPE'.11 PRESSURE TREATED 4x4, BEVELED TOPS 1-1/2' HIGHER THAN SIGN FA<;( ';;; :. ·, '.f. SECURED TO CHAIN LINK FENCE IF AVAILABLE, OTHERWISE INSTALL ON lV/Q 4•xi' Pf!ESSl,lflE TREATED POSTS MOUNTED ATOP GRAVEL BED, INSTALLED IN 2' -6' CONCRETI: l'!l,l.Elf PO$J. HOLES (8" MIN. DIA.). TOP OF SIGN NO HIGHER THAN 3' -6" FROM GROYND, ;, US~ §.:.J/e',f HOT DIPPED GALVANIZED LAG BOLTS AND WASHERS. ;' ' · '' ·· ,,cc:. ·· FACE SIGN IN DIRECTION OF PRIMARY VISUAL OR PHYSICAL ACCESS. P~E AT I.EAST ·6, f'R~ PERIMETER OF SITE. DO NOT BLOCK AN'f ACCESS ROAD, DO NOT PLAGf WlllilN Q' Of , Y STRUCTURAi. FACILITIES, E.G. MANHOLES, BIRDCAGES ETC. (' ., fl · . ':••, Stormwater Storage Pond ®8 -. . . . . ..... . · 12" OUTLET TO COMPOST . : IE.;.4QJ,30 : : : : ; : • : : This pond is in our core. Runoff is stored and slowly released form this pond. This hell)8 prevent downstream flooding and eroaion ancl helps improve water quality on ita way to Puget Sound. For more information or to report littering, V<mdalism and other ~roblems, call: Deportment of Naturol Reoources Focilltles Maintenanqi: 296-8100. Pond Tract A and L02P0012 48' • co I "' 2 - C ~II -~ . ~ ~ " 0 I 0 -~ I I "' ~ Vl 0 ~ ~ N "' I 0 c, 0 .c .Q I 0 - w ·c .0 0 0, " 0 i----------1~ u, .w (!) C,) ~~ zw 5 u, a. ...J ~ C>z Zw .:5 :::E z ·O ~"' -> ffi 15 w -;;;.. STORMFILTER SECTION VIEW AA STORM FILTER CARTRIDGE (TYP) (SEE NOTE 2) .. ..... ~ ci' (!) z d'i t5 0 (COMPOST FILTER) FLOW RESTRICTOR FOR WElVAULT SCALE: 1 "•2' .. fj:RMANENT SURFACE WATER TAAi E 6.5.2.D QEOTEXTl.E SPECIACAllONS SAND FlLTER NOTES: l'if"INTRO ~---!.=~=..:~:!!~~~~~==:!:;~~~~~~---~ 1. VAULTS MUST COMPLY WITH OSHA CONFlNED SPACE REQUIREMENTS, WHICH INCLUDES CLEARLY MARKING ·l!in-r L POND SIGN ClE01EXTLE PAOPB I I f VALUE TEST ME1HOO ENTRANCES TO CONFlNED SPACE AREAS. THIS MAY BE ACCOMPLISHED BY HANGING A REMOVABLE SIGN IN THE HSt TO SCALE GRAB STRENGTH (LBS) 75 (MIN) ASTM D4632 ACCESS RISER(S), JUST UNDER THE ACCESS LID. ·. '.,,'·\ 1--""-'"---'-----''--"--+--1-30...,__(M-l'-,N)--+---.-=,-D-3_7_86 ___ 2. MINIMUM 3,000 PSI STRUCTURAi. REINFORCED CONCRETE l,tUST BE USED FOR ALL DETENTION VAULTS. ALL KING COUNTY D.D.E.S. BURST STRENGTH (PSI) "'""' CONSTRUCTION JOINTS MUST BE PROVIDED WITH WATER STOPS. /'7,1 1----'TRAPc..;.;;...::EZ::.:O...:ID_TEAR_;c_;.c...,..(L ___ BS;;,.)_-1-_....:40.:....,,(M_IN-')--1----AST-M_D45_3_3 ___ J. ALL VAULTS SHALL MEET STRUCTURAi. REQUIREMENTS Of OVERBURDEN SUPPORT AND H-20 TRAFFIC LOADING. , "'"''·, SPECIACAllONS ,;,f J ~ 5,/~·0> f 1--AD_S ~(S_IEVE __ S_IZ~E)---+-~#_60_-#~7_0_+-__ AST_M_D_4_75_1 ___ 5. UNDER DRAIN PIPE SHALL BE 6 INCH DIAMETER PVC SDR35 WITH 2 ROWS Of' HOLES (1/2 INCH PIAMETER) •• c1.,,,, '!',·,:,· , 95 TO 100 PERCENT ~ j,1, '/ .J ~ '1,s' ...J > 5°' _::::, (JU, -0 I--P...:E;..:R_MEAB,;;_I_LI_TY_,_(C_M,_/S_E_c)...__-l-__ o_.2_,_(M_IN_,_) _____ ASTM __ D44 __ 91 ___ 4. REFER TO SEPARATE STRUCTURAi. PLANS FOR VAULT CONSTRUCTION. u.s.u s~'.,.~,::."°:-.... '!P'l= \"'.,...f'El'"":'"'~:=C=::El=\=IT=P=A=s,.,s=·=4Q==91R~i~e$w~E;q~g~in~e~ef 'f)r~-------Completion Dote ULTRAVIOLET RESISTANCE 70 " OR GREATER ASTM D4355 SPACED 6 INCHES APART LONGITUDINAi.LY (MAX.) WITH ROWS t 20 DEGREES APART ( LAID WITH HOLES · , 1..._:....,.,...:...:::,,..-,--t----..-----,1 DOWNWARD) U.S. Nq. B , 70 TO 100 PERCENT Rev· r Completion Dote 0 NOTES: U.S •. No. , 1 f(; 40 TO 90 PERCENT _.;)f.rit~-::a--l .o~" n : • ACCEPTABILITY Of GEOTEXTILE MATERIAL SHALL BE BASED ON ASTM D-4759. 6. ALL GRATED OPENINGS SHALL BE LOCKING GRATES AND SUPPORT H-20 TRAFFIC LOADING. . ~ .,C. 0 • MINIMUM VALUES SHOULD BE IN THE WEAKER PRINCIPLE DIRECTION. ALL 7. THE LID OVER THE SAND FILTER CELL SHALL BE REMOVABLE PANELS OVER THE ENTIRE SAND BED,. PANELS t--~l/,"::',ll_,. ·,....:Nq~·...:3c.,:,., ...... --~+..,,..-"-.......:2::.5...:T..::0_:7..::5...:P...:E::.:RC:::E:::NT:;_---I J H SANDE P E § 'I. 8 NUMERICAL VALUES REPRESENT MINIMUM AVERAGE ROLL VALUE (I.E., TEST SHALL BE AT GRADE, HAVE STAINLESS STEEL LIFTING EYES, AND WEIGH NO MORE THAN 5 TONS PER PANEL ..._ __ u'.".".".:'S._N_q;;;.;•.,.,5....:P.,A ___ .._...+--··,.,,·, .,.,--=-2 ... 1 .. 0...:2::.5....:P..::ER:.:C:.:E::.:NT.:_--1 DEVELOPMENT ENGINEER. z .ell)" 0 ::: RES UL TS FROM AN'( SAMPLED LOT SHALL MEET OR EXCEED THE MINIMUM VALUES , .c ....... IN THE TABLE). STATED VALUES ARE FOR NONCRmCAL AND NONSEVERE 8. INSTALL FLOW SPREADER (PER KCRTS FlG. 6.2.6.A) i----u-,'::-S • ..,N~q.,..;'":'1""1l!liiii' ''----,--+-~·....:',.~=S_T",!HANc;:.· .:.....:.4....:P..::E:.:RC:.:E::.:NT.:_.----1 Comrrients: .!j O a.: L.-------------------------------------------------.J-.;,AP;.;.;PLI;,;C;;.A;;,;Jl.;;.ON;;;S;;.. ____________________ __. .... __________________________________ ...i, __ .;u;;;.S;;,;.~rl:;,• ,.:2=:QO::,.·:·,... --~--J.-."°'.'"·_.,;:LE;.:S;::S~TH,\N~-f· ::_:2;...:;.:PE;.:;R:::C:;:ENT~-..J.--------------..J..-.-,iX-"'."':-:::t'----::::-::::-J..---:::r·;ll', ~ l / ~I· MOTES: 1, iW11P AND APPkQtQn HN1E .. NIWUM 32 IN. Cl.i.jllANCE "'°" QIISIM:IJ!S INCL -POI.Ell, AND INl.£1'S. (3) -11"1.l. BE TE<I\JR£D USING TRUNClllED -~-(SEI: D£THL Bt:LDW.) @ 4' MIN. lANDIIKl®. (SEE FIii. 3-000) I .. i I o. MWPS SW,!. BE CONTRMT1tG COLOR OF LJQHT 10 ~ Oft -'lO UGtfT #ll COi OPiNG MUST BE AN ltffl!lMlED 1W1F Of lit£ -· 10' SECTION-ROI I EP CURB SQUARE PATIERN DIAGONAL A\,IONMENT SOUAAE PA TIERNENT PARAU..EL ALIGNM TRIANGULAR PATIERN eLAH IBUNAAIEP PPMES CURB RAMP DETAIL NOT TO SCl,LE NOii: 7""-~' MIN. -@ CURB RADIUS CURS RADIUS •• © RAMPS SHALL BE -COLOR OF UOHT lO DARK Oft llMIC 'lO UGtfT NII) CD1.0R1NO MUST BE AN ltffl!lMlED IWIF OF 1ltE -· 2. COIISl1IUCT IWIPS IN ~ WIIH FIG. 3-007. @ ,_,.. 11"1.l. BE A MINIMUM 4' X 4'. CURS RAMP WITHIN RADIUS DETAIL NOT TO SCALE BRACE POSTS LINE POST NOTES AND DETAILS RIGHT-OF-w.\Y LINE . SECTION 33 TOWNSHIP 23 NORTH, RANGE 5 EAST, WILLIAME I I E MERIDIAN • •• •••• 1 KING COUNTY STATE OF WASHINGTON RESIDENTIAL 1 o'-o"' MIN, 20'-0" -COMM./INDUSTR, 25' -0" MIN, JD'-0-.WC. SECTION A A • I . I PLNfflNQ STRIP, IF' Mr. NOTES: 1. COMMERCIAL/INDUSTRIAL DRII/EWAYS WIDER THAN 35' MAY BE APPROVED BY THE ENGINEER CONSIDERING TRAFFIC SAFETY AND NEEDS OF THE ACTMTY SERVED. ALL COMMERCIAL/INDUSTRIAL DRIVEWAYS SHALL H,',1/E AN EXPANSION JOINT LOCATED MID-WIDTH. SEE SEC. 3.04. 2. SEE SEC. 3.01. 3. SEE SEC. 4.01 FOR SURFACING REQUIREMENTS. CURB AND au I I EA SECTION DRIVEWAY 5/8" lYP 1 8' NOTES· I· 12·.,2· • I I 1) ALL MATERIAL FOR GRATE SHALL BE DUCTILE IRON, ASTM A536 GR.80-55-06 2) GRATE SHALL BE OLYMPIC FOUNDRY MODEL No. SM 728 OR EQUAL A A • ~tl~~~~ ~~ m~\~ ALL BARS 5/8 . -\_ ALL SLOTS 1 • NOT TO SCALE KCRS DWG. NO. 3-004 SQUARE BEEHIVE DRAIN ORA TE I I 2.35" ++ 2' EASEMENT (IF SHOWN ON PLAN) ,,,.. _,----1ESL ~--.. PROPOSED CPNCRETE 10' , 2 V/>il. , 0.2· 0.9.::r-r SE'.CJION / -------'F-~ 4 ROLLED CURB AND GUTTER CURB TRANSmON (SEE DETAILS THIS SHEET) 4 p MA.II BAX NOJES; MAILBOX CLUSTER VERTICAL CURB AND GUTTER fUII 1,0' ROLLED CURB AND GUTTER CURB TRANSmON (SEE DETilll.S THIS SHEET) 1. MAILBOX HEIGHT VARIES ACCORDING TO THE TYPE OF DELIVERY VEHICLE. THESE HEIGHTS SHALL BE DETERMINED BY THE POSTMASTER DURING PLAN REVIEW. 2. MAILBOXES MUST BE POSTMASTER APPROVED WITH A UNIFORM BOX STYLE ANO METHOD OF ADDRESS IDENTIFICATION. 3. LOCATION OF MAILBOXES SUBJECT TO APPROVAL OF THE REVIEWING AGENCY. MAILBOX LOCATION DETAIL NOT TO SCAI.E NOTES: 1. FOR WIDTHS OF SIDEWALK SEE SEC. J.02. 2. SEE SECS. 2,D2, 2.03 FOR PAVEMENT AND SHOULDER WIDTHS. J SHOULDER SHALL BE SURFACED AS REQUIRED BY SECTIONS J.07 AND 4.01. ' PAI/ED, SHOULDER SL.OPE SHALL MATCH CROWN SL.OPE OR .02 Fr./FT. 4. SEE FIG. 3-001 FOR CURB AND SIDEWALK JOINTS, 5. RAMP SHALL BE TEXTURED USING TRUNCATED DOME PAfilRN. (SEE FIG. 3-007 ,) CEMENT CONCRE IE SIDEWALK TRANSITION TO ASPHALT SHOULDER NOT TO SCALE 123 lWISTED AND BARBED SELVAGE TENSION WIRE KCRS DWG. NO. 4-004 PULL POST BRACE POST TOP RAIL e·-o· oc .:1: CEIIENT CONCRfil PERMANENT NOPE FENCE DETAIL NOT 10 SCALE RIGHT OF WAY NOT TO SCALE . ·""''hi ifs. , .. 'b~ ;,-: '-i ~ \/ARIES • "'"· ,. 12• NOTES: 1, CHAIN LINK FENCE, lYPE NO. 4 (WSDOT/APWA STANDARD) OR HANDRillL RE:OUIRED WHEN ROCKERY HEIGHT IS 3' OR GREATER, LOCK AND LOAD MSE WALL SECTION ..J NOT TO SCALE OR AS O!HEJIW1SE APPRO'IED 2 X 4 STAKE Mi>il.KED STORM OR DRAIN. 10' SWEEP FLEXIBLE ADS PIPE TO SURFACE. PROPER1Y LINE • MAXIMUM HEIGHT SEE NOTE 4 1e• MIN. T ;r,r"-<. 10' MAXIMUM HEIGKT 1' SHOULDER-·1---+---i 12" MIN. 2 OR FLATTER 1 I MIN. 4" DI.IMETER PERF. PIPE; IIIN. Ill CONTINUOUS SL.OPE TO OUTLET: PIPE AND/OR CUT FACE LINED WITH FILTER FABRIC (MIRAFI OR EQUAL). CAP 6" ADS O SECURE TO STAKE WITH 16 GA. COPPER WIRE "., r NOIEI, 1. Rm'r'CI..ED PlASTlC IIDt.1MIJ ........ ~ i!~~~ ;~"('' · ..... · .. · ... _,._ '.' !'.-,, ', · .• ' • -' ••. -,' ,_ Z. SIIIL TUIE IIW.L ~.J'! ~·M' m. t . >, NIIIII, BOLlll, • -1!>¥4 ... ,{tJ.'flll'f.~. 1P ~.'•. /!JO!· 4. All. SfEIL PM1S stW..L IE -~ "' ' .• ·-·: -_ , . ..._..-... ....... ·~.·r-· . L SEE SEC. a.OB. , . -.. ·._, --.-,I ·.,. :'-'":.. '· ll/1',i(."'in U"' ~ 1Jt!!! 1'1' ~ IO" """' :-,··, ·:-. ' .. ·' .. XI" I,_,,. ![ 9-.El a " 1------'='=--~- C BEYPYABIE BOIi ARP J!l.tll BOLLARDS 1•QWRR4- -r EIXFP BOLLARD 'r DWG. 5-013 HO. "' 0 :;:-. ~ '-. " ~ 0 0 ·0 r5 w 1 ~ ~ - "' ~ ~ ~ [;: "' 0 c..;i ::s:: "::ti. ES ES 0. 0. 8 ~ </) </) ~ ~ "' "' ATTACH SIGN TO POST WITH TWO 5/16 GALVANIZED LAG BOLTS WITH WASHERS. CEMENT CONCRETE ROLLED CURB ATTACH SIGN TO POST WITH TWO 5/16 GALVANIZEOt--"' lAG BOLTS WITH WASHERS. z 'i "' ,, ,/ .· . -~/',.;_, . ' .·_ '1 :-4 CEMENT CONCRETE VERTICAL CURB AND GUTTER ROLLED CURB TO VERTICAL CURB TRANSITION NOT TO SCAI.E ""--0'-4x4 QEl)AR OR PRE~i,U .]jlrATED l'O$T . 3 INTO ftDL£ >' . · 10 ' ,, 59,t<C· ·,]i KING COUNTY WETI AND/sTREAM SIGN lNSIAI I A.DON [)£TAIL A) THE WETLAND/STREAM SIGN SHALL BE POSTED AT THE BOUNDARY BETWEEN THE LOT ANO SENSIT1\/E AR£,A BUFFER. 8) ONE SIGN SHALL BE POSTED PER LOT ABUTTNG A SENSIT1\/E ARE"A BUFFER AND SHALL BE STATIONED PER THE LOCATION, ON THE APPROVED PLANS TO THE PROPOSED Of.'IELOPMENT. SIGNS MAY ALSO BE ATTATCHEO TO FENCES C) SIGNS ARE AVALIABLE FROM: KING COUNTY DEP/>il.TMENT Of DEVELOPMENT AND ENVRANMENTAL SERvlCES CALL: (206) 296--6660 SAT. SIGN ~~Jh,, ., NOT TO SCALE /' ·. . .. · , FOR FIAT BACKSUlPE, SURFACE SHOULD BE IMPERV1QUS AND SUlP£O TO DRAIN. FREE-DRAINING BACKFILJ. (MAX, 5lli FINES): MIN, 8' WIDE LAYER OF 2 -4' QUAARY SPAUS .>DJAC£NT TO ROCKERY. ST,18L£ CUT FACE IN NATl'IE MATERIAL (SEE NOTE 8) 1' OR (OR LESS) DIAMETER WASIIED GRAVEL; MIN. 6" COVER OVER PIPE; MIN. 2" GRAVEL UNDER PIPE. J..- · ,NO COUNTY . · EPM'JII Qf P . PMENT pPJNlfs~ES :~~1tEBf ,'.~oj; " ' r.r. ff ~ DI/ER IN HEIGHT REQUIRE A BUILDING i· ~()~'. JES Qi:IV/EEN 4FT ANO 6FT HIGH, THE INSTALLER ' QR CQ . . ~ PROVIDE A LETTER TO THE BUILDING ' l~.s SP(. .• e .. RIOR. : g FINAL INSPECTION CERTIFYING THAT . $;". iW).E . PRAMAGE HAVE BEEN PREPARED IN • CfWITH·'lliE STANDARDS. ""· e:~:c ,.,_,,;,:_.. io. ·p··1, .-:· a .. RQC.KE E.A AIIES. I. FT At![f DI/ER IN HEIGHT REQUIRE ENGINEERING . •: $~~Oli BY 4: 'fiPECIAL INSPECTOR PER uec 11.01··.'.~2 ;\WH.· jqH A. f i, M. INIMUM SHALL CONSIST OF . lijSPE . . ANO . WRITTEN CERTIFICATION OF SUBGRADE, P,LACE ITT ()F ~ ,COURSE: ANO DRAIMAGE ANO FJ!'I~~~ . R<lf,KER'J'/' •. f. RPCKE!Wi . AVER l!fJ IN HEIGHT MUST MEET SETBACK ·.· ~~I~~ I~ ~IDENTIAL ZONES. ~. ROcKS '~ BE SOU.ND AND HAI/E A MINIMUM DENSITY ' OF 1 !19 'J!OY.tlQS ffi! CUBIC FOOT. Q .• TH. E .. l-QNG Olt,t~. ~ Of ALL ROCKS SHALL BE PLACED • P,~Rm!i11C~.~ JO, THE WALL OCH ROCK SHOULD B£AR ON TJ(! ~~ j~ TJ:tt; Tip! BELOW. 7. IMH~ ~1-· SURFACED ABO\IE AND ADJACENT TO ' RO .. C. KE. ·.· .·{M:. R.'·. ·ii···.IN HEIGHT SHALL BE PROTECTED BY A , 9 . . .. J !iP".'FQ N,G TO uec 509.1. @, ROCKE AA~ . ON-CONTROL STRUCTURES..._ NOT , RETl,I. ~; J .JIVE MATERIAL MUST BE ,,ABLE AND ~-ANY D~~.ltil) I~ ~tsl~R PLACEMENT OF ADJACENT • !ITilVC!IJ. A · MU_§'[!f. SUBMITTED WITH THE SEAL OF A CML . ~~~RREtffi;T • l,.ICEMSED IN THE STATE Of . . . ' :.,-· ' . ·' ; KING COUNTY ODES R°'KffRY §T~DARD PLACEMEN[ OE AD.IACENT STRUCTIJRES NO FOOTINGS OF STRUCTURES (INCLUDING OlHER ROCKERIES) MAY BE/>il. IN THIS SHADED AAEA. ~ ~ C z <C Cl) 6 z (\I ~ (\I ~o Cl) _J >o oz ~~ Q.. u. en 8 " 0 I 0 -I "' VJ w O'. a: X w 0 .c .0 I 0 1----------iM ~ ·c .0 a O' 1---------1" -~ (.!) (.) ~~ zw 3 U) 0. -' ;:; Oz Zw :s :::,; z •O (.!) Cl:'. z--> ll:'.z i:::jW z . -"' (.!) z ~ /;; ...J ii:: 2: ::, (.) U) 6~ t ·otv,, :::, {J.J V .s> or.,.._,, -II ~ .--~~~~~~~~~~~--,....-~~~~-1~ ~ KING COUN1Y D.D.E.S. X :: --;; 0 //1at£ ~ ~,1J~t:I', ~c$,~ ~~~ i RIP RAP PAD DETAILS .. ,,.,. <-" Rev'w En ineer Completion Date e t co~"' ~ ALL RIP RAP PADS SHALL BEY?J;:i!Q~?~ §' ,""ONO X :J. ..;L..L~L~~~'Al''..::--,-t---r----:i,,. ELEVA llON VIEW 1' DEEP, USING THE ORADATIOt:{.:lf'FClijliQ:i, .. LOW= -8 $2j ! N.T.S. ROOF AND FOOTING DRAIN DETAIL TYPE 6 CHAIN LINK FENCE NOT TO SCALE RIP RAP TO BE REASONABLY WELL GRADED WITH RoC.t< t:IW)ATIOl'l "5 fOL~QWS; -. JA. H ... SANDERS, P.E. :i ~ 0 - RIP RAP SHALL BE IN ACCORDANCE WllH SECTION 9-13, 1 P[Tt-le: wspor/APW(§TANDARD SPECIFICATIONS. --,-lf..(.~,-;,.-;:-:---1 Es;= !! ~ 8 PASSING 8 INCH SQUARE SIEVE 100% '} OR -r d4'1)(1t,jijt.1 !ITON~ SI~ a• · 5 DEVELOPMENT ENGINEER -" <Ii 00 ,:: PASSING 6 INCH SQUARE SIEVE 40-60% OR ti!E'.Dlllhf STON~ ljlZE: 6" ' Comment~: -l! 0 o. L------------No_T_T_o_SCALE ________ P_ER_w_soo_T_ST_""_Di>il. __ o_P_LAN_L_-_ 2 ___________________________________________________________ .... _P_ASS_1N_o_2_1_Nc_H_sa_u_AR_E_s_1EV_E_o_-_1o_" __ o_R_7~ ... ~-1M.;;;~M-· -~ ... o~N,.,.~~$-!Z_E_2_· ___ ,-____ ..._ ___________ jf~l~JJA~f-=~(J'4f~=-~f~l:;. 7 :,;, ....... ____ i// ~ . i .. ~-'" . __ ,_--~-·--__ _..~··~-.,....,~ . '"" ; i.i ·'1 ' '~.' . , , , , , , / ,.--\~ /' \ ' ' ' , , , ' \ ' I I 0 j ~--- 1"•30' 60 TESC AND DEMOLITION PLAN SECTION 33, TOWNSHIP 23 NORTH, RANGE 5 EAST, WILLIAME: I IE MERIDIAN KING COUNTY, STATE OF WASHINGTON R:M~4CJ2,,S7 24" CMP N iE>-<598. 79 r-SDMH ,1.1 M} / H!M-"404.12 //,/ / VERT!Cl'L 36" CMP TOPw:401 A2 STANDING WAfl:H TQP.:::-:59'.1)37 30" CMP W 1£_,,,397.77 , SPECIAL NOTES: 1. 2. 3. 4. PROVIDE CB PROTECTION NS REQUIRED USE ROCK CHECK DAMS NS REQUIRED SEE DETAIL ON SHEET C10 SILT FENCE SHALL BE BRIGHT ORANGE PER DETAIL ON SHEET C10 SEPTIC TANKS SH>J..1. BE REMOVED/FILLED PER STATE AND LOCAL REQUIREMENTS --------------- ·.; 2 ~ ~ '--.. C ~ 8 :1 G'i ~ "' "" ~ ~ ~ c;: "" ~ cj :,; ,;_ "" "" w w "-"- 0 0 w w er, er, G'i G'i "" "" D Cl "g 0 0 -'-' G'-13-0S- Completion Date Date ] C .~ :l! N 8 [L ~s fl) ...I >d oz ~~ [L u. fl) w 8 l'- 0 I 0 ~ I <D .s I 0 ,., 0 ~ .Q I 0 1------------ls;; ~ -~ X " ~ .0 Q ry t------------1" ~ 0 VJ 0 "' II 2 0 0 V, 0 / ry C ·c "' w C o, C w / LJJA-'~~-12.7 ----· ----·--··-- ~~SEDIMENT CONTROL NOTE& LAST UPOitl 1 29 99 1. N'PRrNAI. OF THIS EROSION AND SEDIMENT CONTROL (ESC) PLAN DOES NOT CONSTTT\JTE AN APPROVAi. OF PERMANENT ROAD OR OIIAINAGE DESIGN (E.G., SIZE AND LOCATION OF ROADS, PIPES, RESTRJCTORS, CHANNELS, R£l£NTION FACILITIES, UTIUTIES, ETC.). 2. THE IMPLEMENTATION OF THESE ESC PLANS AND THE CONSTRUCTION, MAINl<NANCE, REPLACEMENT, ANO UPOAAOING OF THESE ESC FACIUTIES IS THE RESPONSIBIUIY OF THE N'PLICANT/ESC SUPERVISOR UNTIL AI.L CONSTRUCTION IS APPffl1,/ED, J, THE IIOUNOAAIES OF THE CLEARING LIMITS SHOWN ON THIS PLAN SHALL BE Cl.fARLY FlJ,OOED IJY A CONTINUOUS LENGTH OF SUIMY TAPE (OR FENCING, IF REQUIRED) PRIOR TO CONSTRUCTION. DURING THE CONSTRUCTION PERIOD, NO DISTURBANCE BE\IONO THE Cl.fARING LIMITS Stw.l. BE PERMITTED, THE Cl.fARING LIMITS SHALL BE MAINTAINED IJY THE APPUCANT/ESC SUPERVISOR FOR THE DURATION OF CONSTRUCTION. 4, THE ESC FACIUTIES SHOWN ON THIS PLAN MUST BE CONSTRUCTED PRIOR TO OR IN CONJUNCTION WITH A1.L CLEARING AND GRADING SO AS TO ENSURE THAT THE TRANSPORT OF SEOlt,IENT TO SURFACE WATERS, DRAINAGE SYSTEMS, AND ADJACENT PROPERTIES IS MINIMIZED, 5, THE ESC FACIUTIES SHOWN ON THIS PLAN ARE THE MINIMUM REQUIREMENTS FOR ANTICIPATIED SITE CONDIIIONS. DURING THE CONSTRUCTION PERIOD, THESE ESC FACIUTIES Stw.L BE UPGRADED AS NEEDED FOR UNEXPECTED STORM EVENTS AND MODIFIED TO ACCOUNT FOR CHANGING SITE CONDITIONS (E.G., ADOITIQNAL SUMP PUMPS, RELOCATION OF DITCHES AND SILT FENCES, ETC.). 6, THE ESC FACIUTIES Stw.L BE INSPECTED DAILY IJY THE APPLICANT/ESC SUPERVISOR AND MAINTAINED TO ENSURE CONTINUED PROPER FUNCTIONING, WRITTEN RECORDS Stw.L BE KEPT OF WEEKLY RE'IIEWS OF THE ESC FACIUTIES DURING THE WET SEASON (OCT. 1 TO APRIL 30) AND OF MONTHLY REVIEWS DURING THE Din' SEASON (MAY 1 TO SEPT. 30). 7, ANY AREAS OF EXPOSED SOILS, INCLUDING ROADWAY EMBANKMENTS, THAT WILL NOT BE DISTURBED FOR lWO OAYS DURING THE WET SEASON OR SEVEN DAYS DURING THE DRY SEASON Stw.l. BE IMMEDIATELY STABILIZED WITH THE APPROVED ESC METHODS (E.G., SEEDING, MULCHING, PLASTIC COVERING, ETC.). 8, ANY ARE:A NEEDING ESC ME:ASIJRES NOT REQUIRING IMMEDIATE ATTENTION Stw.l. BE ADDRESSED WrrHIN FIFTEEN (15) DAYS. 8, THE ESC FACIUTIES ON INACTIVE SfTES SHALL BE INSPECTED AND MAINTAINED A MINIMUM OF ONCE A MONIH OR WITHIN FORTY-EIGHT (48) HOURS FOLLOWING A STORM E.VENT. 10. AT NO TIME Stw.l. MORE THAN ONE (1) FOOT Of SEDIMENT BE ALL.OWED TO ACCUMULATE WITHIN A CATCH BASIN. A1.L CATCH BASINS AND COtM:YANCE LINES Stw.l. BE CLEANED PRIOR TO PA'IING. THE CLEANING OPERATION Stw.L NOT FLUSH SEDIMENT-LADEN WATER INTO THE DOWNSTREAM SYSTEM. 11, STAIIILIZED CONSTRUCTION ENTRANCES AND ROADS Stw.L BE INSTAI.LEO AT THE BEGINNING OF CONSTRUCTION AND MAINTAINED FOR THE DURATION OF THE PROJECT. ADDmONAL MEASURES, SUCH AS WASH PADS, MAY BE REQUIRED TO ENSURE THAT AI.L PAVED ARE:AS ARE KEPT CLEAN FOR THE DURATION OF THE PROJECT. 12, ANY PERMANENT FLOW CONTROL FACIUIY USED AS A TEMPORARY SETTLING BASIN Stw.L BE MODIFIED WITH THE NECESSARY EROSION CONTROL MEASURES AND Stw.l. PRO'IIDE ADEQUATE STORAGE CAPACITY. IF THE FACIUIY IS TO FUNCTION ULTIMATELY AS AN INFILTRATION SYSTEM, THE TEMPORARY FACIUIY MUST BE GRADED SO THAT THE IIOTTOM AND SIDES ARE AT LE:AST THREE FEET ABOVE THE FINAL GRADE OF THE PERMANENT FACILJIY, 1 J, WHERE STRAW MULCH FOR TEMPORARY EROSION CONTROL IS REQUIRED, IT SHAI.L BE N'PLIED AT A MINIMUM THICKNESS OF 2 TO J INCHES. 14. PRIOR TO THE BEGINNING OF THE WET SE:ASON (OCT. 1), AI.L DISTURBED AREAS Stw.L BE RE'IIEWED TO IDENTIFY WHICH ONES CAN SE SEEDED IN PREPARATION FOR THE WINl<R RAINS. DISTURBED AREAS Stw.L BE SEEDED WITHIN ONE WEEK OF THE BEGINNING OF THE WEr SEASON. A SKETCH MAP OF THOSE AREAS TO BE' SEEDED AND THOSE ARE:AS TO REMAIN UNCOVERED SHAI.L BE SUBMITTIED TO THE DOES INSPECTOR. THE DOES INSPECTOR CAN REQUIRE SEEDING OF ADDmONAL AREAS IN ORDER TO PROTECT SURFACE WATERS, AOJACENT PROPERTIES, OR DRAINAGE FACIUTIES. 15. PRIOR TO COMMENCING CONSTRUCTION ACTl'IITIES ON THE SITE, THE APPLICANT Stw.L MARK THE SENSmvE AREAS IN A HIGHLY 'IISIBLE MANNER, AND THSES AREAS SHAI.L REMAIN SO MARKED UNTIL AI.L DMLOPEMENT PROPOSAi. BE SPE~IFIED ACTMTES IN THE VICINITY OF THE SENSmvE ARE:A ARE COMPLTETE. 16. PRIOR TO FINAL APPROVAi. OF CONSTRUCTION ACTl'IITIES ON THE SITE. THE APPLICANT SHAI.L IDENTIFY THE BOUNOARY iiEMEEN THE SENSITIVE ARE:A TRACT AND AOJACENT LAND USING PERMANENT SIGNS. SIGN SPECIFICATIONS SHAI.L BE SPE~IFlED IJY LUSO AND SHOWN ON THE APPR<MO PLANS. ftCIAL NOTE& 1, AI.L FENCES WITHIN THE PLAT BOUNOARY Stw.l. BE REMOVED OR RELOCATED. CONTRACTOR SHAI.L COORDINATE RELOCATION OF FENCES ALONG IIOUNOARY LINE WITH ADJACENT PROPERTY OWNERS. AS NECESSARY. 2, COORDINATE A1.L RELOCATIONS OF EX. POWER UTIUTIES WITH PUGET POWER. J. COORDINATE A1.L RELOCATIONS OF EX. TELEPHONE UTIUTIES WITH TELEPHONE Co. 4. A1.L TEMPORARY PIPES SHAI.L HAVE 1' MIN. COVER. 5. A1.L PIPES WITH LESS THAN 2' COVER, Stw.L BE DUCTILE IRON. CQNITBUCTION SEQUENCE= I 1. AlTEND PRE-CONSTRUCTION MEETING. 2. FLAG LIMITS OF SAT. AREAS AND INSTALL BRIGHT ORANGE SILT FENCE (AS REQ'D BY COUNlY). SILT FENCE SHOWN ON PLAN CAN BE ELIMINATED AT THE DISCRETION Of THE KING COUNlY INSPECTOR. 3. FLAG OR FENCE CLEARING LIMITS. 4. POST NOTICE OF CONSTRUCTION ACTIVITY SIGN WITH NAME AND PHONE NUMBER Of ESC SUPERVISOR. 5. INSTALL CATCH BASIN PROTECTION If REQUIRED. 6. GRADE AND INSTALL CONSTRUCTION ENTRANCE(S). 7. GRADE AND STABILIZE CONSTRUCTION ROADS. 8. CONSTRUCT SURFACE WATER CONTROLS (INTERCEPTOR DIKES, PIPE SLOPE DRAINS, ETC.) SIMULTANEOUSLY WITH CI.Ei\RING AND GRADING FOR PROJECT DEVELOPMENT. 9. INSTALL STORM DRAINAGE SYSTEM PER APPROVED KING COUNlY PLANS. 1 Q, INSTALL WATER SYSTEM PER COVINGTON WATER DIST. REQUIREMENTS. 11, MAINTAIN EROSION CONTROL MEASURES IN ACCORDANCE WITH KING COUNlY STANDARDS AND MANUFACTURER'S RECOMMENDATIONS. 12, RELOCATE SURFACE WATER CONTROLS AND EROSION CONTROL MEASURES OR INSTALL NEW MEASURES SO THAT AS SITE CONDmONS CHANGE THE EROSION AND SEDIMENT CONTROL IS AJ..WAYS IN ACCORDANCE WITH THE KING COUNlY EROSION AND SEDIMENT CONTROL STANDARDS. 13. COVER AJ..L AREAS THAT Will BE UNWORKED FOR MORE THAN SEVEN DAYS DURING THE DRY SEASON OR lWO DAYS DURING THE WET SEASON WITH STRAW, WOOD FIBER MULCH, COMPOST, PLASTIC SHEETING OR EQUIVALENT. 14. STABILIZE ALL AREAS THAT RE'ACH FINAL GRADE WITHIN SEVEN DAYS. 15. SEED OR SOD Nf'f AREAS TO REMAIN UNWORKED FOR MORE THAN 30 DAYS. 16. UPON COMPLETION OF THE PROJECT, ALL DISTURBED AREAS MUST BE STABILIZED AND BEST MANAGEMENT PRACTICES REMOVED IF APPROPRIATE. PACl'Oll'l10Ni PERCEHr PERCEHJ' tllJNIE eyrg ¥r'J' PI.RJY qHNJJON CHEWINGS OR RED FISCUE 40,c 98 90 ANNUAi.. OR PERENNIAL RYE 40,c 98 90 REDTOP OR COLONIAL BENTGRASS 10,C 92 85 WHITE DUTCH CLOVER 10,C 98 90 T.e.s.c. SEED MIX DETAIL NOT TO SCALE :; TESC NOTES AND DETAILS SECTION 33, TOWNSHIP 23 NORTH, RANGE 5 EAST, WILLIAME I IE MERIDIAN KING COUNTY, STATE OF WASHINGTON ROCK MUST COMPLETELY COVER THE BOTTOM AND SIDES OF THE DITCH 6" MIN. CROSS SE:CTION CHECK PAM SPACING 'V' DITCH ROCK CHECK DAM DETAILS NOT TO SCALE 11 11 11 2"x4" WOOD POST AJ..T: STEEL FENCE POSTS FILTER FABRIC MATERIAL -..._ 2"x2"x14 GA. WIRE--~ FABRIC OR EQUIV. PROVIDE .75" -1.5" WASHED GRAVEL OR------NATIVE BACKFILL IN TRENCH AND ON BOTH SIDES OF FILTER FENCE FABRIC ON THE SURFACE -l FILTER FABRIC MATERIAL 36" WIDE ROLLS. USE STAPLES OR WIRE RINGS TO ATTATCH FABRIC TO WIRE. 2"x2"x14 GA. WIRE FABRIC OR EQUIV. • co • 0 I "' ', ,_ 8" MIN. • 0 I io • N ~ • 0 I •N --l-, =111-111=1 I l=I I I TTT::-111= =111--111 I 1=111= 11 --BURY BOTTOM Of flLTER ~ 11 MATERIAL IN 8"x12 TRENCH --------II I II I 6' MAX ~2"x4" WOOD POSTS,...STANDARD OR BETTE_& LJ OR EQUAi.. AI..TERNA10: STEEL FENCE P0;:,1;:, BRIGHT ORANGE SILT FENCE DETAIL NOT TO SCALE STANDARD STRENGTH FILTER FABRIC GRATE CATCH BASIN • • C.B. PROTECTION DETAIL NOT TO SCALE ' ' • NOTE: ONLY TO BE USED WHERE PONDING OF WATER ABOVE THE CATCH BASIN Will NOT CAUSE TRAFFIC PROBLEMS AND WHERE OVERFLOW WILL NOT RESULT IN EROSION OF SLOPES .I • 'f "' .• JI Ill ITT T TEMPORARY 'V" DITCH NOT TO SCALE .t!llfil; TRAP MAY BE FORMED BY BERM OR BY PARTIAL EXCAVATION CREST OF EMERGENCY SPILLWAY 6' MIN WIDTH SEDIMENT TRAP CROSS SECTION NOT TO SCALE ----+ 3.5' -5' FLAT BOTTOM 3/4"-1 I 4' MIN I ,-3:1 ,1· MIN OVERFLOW ·~ 1' MIN " . lot . .....-:,.~,. ...... r ,'., ,:, ·J ' . ·e. -w.,-.. :·.·····'.. N0~~~~6N0SED ... .A ACTIVITY "' ,, " t' KING •.. CQUNlY ~. E RONMENTAL SERVICES P.EP, .. E.NT OF DEVELOPMENT ~()() . . . SDALE AVE SW ~f:NT~ WA 981055-1219 Type of Action: 18 LOT SINGLE FAMILY SUBDMSION Project No: L02PD012 Deecription: GRADING, ROADS & UTILITIES J>roJ,~~ Completion Date: SUMMER 2005 ' 1'19uno of Construction: 7 AM TO 10 PM WEEKDAYS 9 AM TO 10 PM WEEKENDS ~Ing County's Contact: Phone Number: Developer's Contact: BOB EHRLICHMAN Phone Number. (425) 709-6508 Afltl .. r Business Houno For ~vlronmental or S..fety '' Jl•loted Emergencies: 1-888-437-4771 ·' " 4' rr NOTE: TRAP MAY BE FORMED BY BERM OR BY PARTIAL EXCAVATION DISCHARGE TO STABILIZED CONVEYANCE, OUTLET OR LEVEL SPREADER CR088 SECTION 1 • 6' MIN 1' MIN DEPTH OVERFLOW SPILLWAY MAINTENANCE STANDARDS MIN 1 ' DEPTH 2" -4" ROCK MIN 1' DEPTH 3/4'-1.5" WASHED GRAVEL 1. SEDIMENT SHALL BE REMOVED FROM THE TRAP WHEN IT REACHES 1 FOOT IN DEPTH 2. ANY DAMAGE TO THE TRAP EMBANKMENTS OR SLOPES SHALL BE REPAIRED SEDIMENT TRAP OUTLET DETAIL NOT TO SCALE R~ 25' MIN. 12· GEOTEXTILE {IF REQUIRED) 3. 4. 5. ~r:1f;I CQ~11ty emblem, in black ·B ··1, !: ~pl!C:nt{~~it!~r ,h~II ·,act t, O?ti.ce ~~ by solidly setting two 4" x 4" posts 1210 24 inches into the x 4• i~ ~~· ~~'.( ~hinQ ~~~ cl!) Q~1sti~ ~u1td1ng. Post length shall be at least 7 feet above ground. Two 2• againsfij.Ji>r ..;°/lsJ( ~Od., •.•./'':J.19 ~· inside back of the posts and slaked at the ground IO provide Stability . ,, .. ~:",}: .. ~-' a; __ ~ J ~ 1 ~, are less than 24 inches into the ground. The n_9~~~ ,~d s~lj ~-~ '~~~ tQ ·rt eoste with four lag bolts and washers (3'8-inch diameter and 3~ long). NOll!;ll l,loai\j Location: . ,P ,,, ... , .• . ·'. ', \ NOTES· 1. IT IS THE CONTRA. Pf. Q. flSWJES··· PON§!l;I.· .IUTY FOR MAINTAINING \lliCL INQ r, : . THE APPROACH Otf ~ R . . l,,\H ' • . · BASIS. • .. · ·:: ,,,,·. · 2. IF DIREC. TED BY T~t C. O(Jiffi'. ' '· ADDmorw. QUM[( SPA(,\:s ... 3. :ESTC~~~B~J~>Mp~" ; :. KING COI.JNTY D.D.E.S. //1aeA 6181uc MUST BE LOCATED ~fTH£ ··:, ij TEMPORARY CONSTRUCTION ENTRANCE PERMANENT APPROAcH' 'fAll!lN, -NO .. T--T::0:-S::CALE'.':-:-::----~-------.,..;....-;_;_;:...,.:;_;_;:.::._ ______ _ , .... ., . l H, SANDERS, P.E. DEVELOPMENT ENGINEER Comments: "' 0 " ... " C -·~ 0 ,: w i w ti' GS "' 0 °' ,: -' w <( GS z G: °' u 0 "' "' °' "' w w o._ o._ 0 0 w w V) V) GS GS °' °' "' (.!) ,.; o._ o._ Q. :r: :r: ~ 0 0 :g 0 0 u "' "' &i' 0 0 "' "' D 0 "" i -"' --"" "' - N -0 z 5"-/3-&6 Completion Date ,, ~ -~ 0 z <( en 5 z 0 00 ~ j I= 0 .!! -C ~ D .~ ,l! z 0 :r ~ > 0 ~ 0... 0 u ~ :e z ~ C\I 5 0 0... C\I 3 • 0 z ~ iI: 00 w 0 0 " 0 I 0 I U) 1/) w cc ~ w 0 .c .0 I 0 V, 1' X v C .0 0 Q• t----------1"'° ro~t' :::, ~ :c i ... 8 VJ .w (.!) 0 Z> z 0:: ~~ C. ...J ;!: Cl z Zw ~::::; z ·O (.!) "' ~5 0:: z t::i w z . -(.!) (.!) z Q~ ...J fie 2: ::, () VJ ~ ·otv,, .\' <$, "'"' ~ " z "' "' ~ ;., ._,v ~ co~"' ~ 0 0 1/) 0 FS1:'Eftl 1"•30' 0 15 30 60 ~ l"------=.I ! __ .. ---·· ·---,.------·--------------- STREET TREE PLANT MATERIAL LEGEND SYMBOL BOTANICAL COMMON NAMES TREES: ACER RUBRUM 'BOWHALL'· / BOWHALL MAPLE AMELANCHIER GRANDIFLORA 'AUTUMN BRILLIANCE' / AUTUMN BRILLIANCE SERVICEBERRY PYRUS CALLERYANA 'CAPITAL' / CAPITAL FLOWERING PEAR STREET TREE LANDSCAPE PLANTING PLAN SECTION 35, TOWNSHIP 23 NORTH, RANGE 5 EAST, WILLIAME I IE MERIDIAN KINO COUNTY, STA TE OF WASHINGTON SIZE CONDITION SPACING 1. 75' CAL 40' O.C. B & B 1.75" CAL 40' O.C. B & B 1.75" CAL. B & B 40' o.c. QUANTITY 5 12 6 REMARKS STAKE & GUY ONE GROWING SEASON; NURSERY GROWN FOR STREET TREE USE, BRANCHED AT 6' STAKE & GUY ONE GROWING SEASON; NURSERY GROWN FOR STREET TREE USE, BRANCHED AT 6', STANDARD FORM STAKE & GUY ONE GROWING SEASON; NURSERY GROWN FOR STREET TREE USE, BRANCHED AT 6' TRACT 'A' RECREATION DRAWINGS -SEE SHEET L2 FOR ENLARGEMENT PLAN . -.;.i,: .. '.f>,· . \ \ STATE OF WASHINGTON REGIST ~AND~G " ~~'/rUR M. SEIDEL C FICA TE NO. 706 (VALID ONLY WITH SIGNATURE) H. S NDERS, P.E. DEVELOPMENT ENGi EER Comments: \ \ ' . C 0 'ii ! ~ uJ 2 ~ u ~ 8 ~ ~ ~ " ,: f,' a. :,: ~ C ~ C () "' ~ ~ "' 0 ~ i ;!; 0 z App ov I Date z <( ..J a.. C, z ~ j a.. ~ w a.. U) <( > 0 0 ~ a: lij z j a.. w w ~ lij w a: Jr!~ i= C\I ..... 0 0 0... C\I 0 ..J • 0 z w ..J -11. U) w 0 0 -I N w I 1---------10 1---------IN $ 0 0 V ·o ·o a 0 1---------1:;: ~ " 5 .Q E -~ " z " ..... .c .Q ..... U) 0 ..., Vl .w 0 U zfic ZW Zv, :5 _J a. <( Cl !z Zw :5 ::;; z •O 0 0:: z--> ffi z WW z . -0 0z ~ ?;:; :::! ~ ::?: ::::, UVl C\I -0 :i II "' " u (/) ro '? --/ ~ 0 0 0 - / iL V [~ LUA-r; 8-1.1.7 ' i ,. STREET TREE LANDSCAPE PLANTING NOTES, MATERIALS, ANQ ~l:iT~i1LS LANDSCAPE PLANTING NOTES AND MATERIALS SCOPE OF WORK FURNISH All MATERIALS, LABOR, EQUIPMENT AND RELATED ITEMS NECESSARY TO ACCOMPLISH THE TREATMENT AND PREPARATION OF SOIL, FINISH GRADING, PLACEMENT OF SPECIFIED PLANT MATERIALS, FERTILIZER, STAKING, MULCH, CLEAN-UP, DEBRIS REMOVAL, AND 90-DAY MAINTENANCE. QUALIFICATIONS: LANDSCAPE CONTRACTOR TO BE SKILLED AND KNOWLEDGEABLE IN THE FIELD OF WORK. CONTRACTOR TO BE LICENSED TO PERFORM THE WORK SPECIFIED WITHIN THE PRESIDING JURISDICTION. JOB CONDITIONS: IT IS THE CONTRACTOR'S RESPONSIBILl'JY TO REVIEW THE SITE AND REPORT ANY DISCREPANCIES TO THE OWNER OR THE OWNER'S REPRESENTATIVES. ALL PLANT MATERIAL AND FINISH GRADES ARE SUBJECT TO APPROVAL BY THE OWNER. PROTECTION: SAVE AND PROTECT ALL EXISTING PLANTINGS SHOWN TO REMAIN. DO NOT PLANT UNTIL OTHER CONSTRUCTION OPERATIONS WHICH CONFLICT HAVE BEEN COMPLETED. AN IRRIGATION SYSTEM IS TO BE INSTALLED. DO NOT PLANT UNTIL THE SYSTEM HAS BEEN TESTED AND APPROVED. HANDLE PLANTS WITH CARE -DO NOT DAMAGE OR BREAK ROOT SYSTEM, BARK, OR BRANCHES. REPAIR AND/OR REPLACE ITEMS DAMAGED AS A RESULT OF WORK, OR WORK NOT IN COMPLIANCE WITH PLANS AND SPECIFICATIONS, AS DIRECTED BY OWNER AT NO ADDITIONAL COST. REPAIR OF EXISTING PLANTINGS: DURING THE COURSE OF WORK, REPAIR ALL EXISTING PLANTING AREAS BY PRUNING DEAD GROWTH, RE-ESTABLISHING FINISHED GRADE AND RE-MULCHING TO SPECIFIED DEPTH. GUARANTEE: GUARANTEE ALL PLANT MATERIAL FOR A PERIOD OF ONE YEAR FROM DATE OF FINAL ACCEPTANCE OF THE JOB BY OWNER. 90-DAY MAINTENANCE: CONTRACTOR TO PROVIDE OWNER WITH A SCOPE OF WORK AT TIME OF INITIAL PROJECT BID TO PROVIDE LANDSCAPE AND IRRIGATION MAINTENANCE FOR 90 DAYS FOLLOWING COMPLETION OF PROJECT (ACCEPTANCE) OF FACILl'JY BY OWNER. WORK TO INCLUDE MAINTENANCE AS DESCRIBED BELOW, IN PLANTING AND IRRIGATION MAINTENANCE. MATERIALS: PLANT MATERIALS: PLANT MATERIALS TO BE GRADE NO. 1, SIZED IN ACCORDANCE WITH (AAN) AMERICAN STANDARDS FOR NURSERY STOCK (ANSI Z60.1-1986). PRUNE PLANTS RECEIVED FROM THE NURSERY ONLY UPON AUTHORIZATION BY THE LANDSCAPE ARCHITECT. "B & B" INDICATES BALLED AND BURLAPPED; "CONT." INDICATES CONTAINER; "BR" INDICATES BARE ROOT; "CAL" INDICATES CALIPER AT 6" ABOVE SOIL LINE; "GAL" INDICATES GALLON. A) SPECIFIED PLANT CANOPY SIZE OR CALIPER IS THE MINIMUM ACCEPTABLE CONTAINER OR BALL SIZE ESTABLISHES MINIMUM PLANT CONDITION TO BE PROVIDED. B) QUALl'JY: PLANT MATERIAL TO COMPLY WITH STATE AND FEDERAL LAWS FOR DISEASE INSPECTION, PLANTS TO BE FULLY LIVE, VIGOROUS, WELL FORMED, WITH WELL DEVELOPED FIBROUS ROOT SYSTEMS. ROOT BALLS OF PLANTS TO BE SOLID AND FIRMLY HELD TOGETHER, SECURELY CONTAINED AND PROTECTED FROM INJURY AND DESICCATION. PLANTS DETERMINED BY LANDSCAPE ARCHITECT TO HAVE BEEN DAMAGED; HAVE DEFORMITIES OF STEM, BRANCHES, OR ROOTS; LACK SYMMETRY, HAVE MULTIPLE LEADERS OR 'Y" CROTCHES LESS THAN 30 DEGREES IN TRE[S, OR DO NOT MEET SIZE OR ANSI STANDARDS WILL BE REJECTED. PLANT MATERIAL TO BE FROM A SINGLE NURSERY SOURCE FOR EACH SPECIFIED SPECIES/HYBRID. NURSERY SOURCES TO BE THOSE LOCATED IN THE SAME REGION AS THE JOB SITE. C) SUBSTITUTION: NO SUBSTITUTION OF PLANT MATERIAL, SPECIES OR VARIE'JY, WILL BE PERMITIED UNLESS WRITIEN EVIDENCE IS SUBMITIED TO THE OWNER FROM TWO QUALIFIED PLANT BROKERAGE OFFICES. SUBSTITUTIONS WHICH ARE PERMITIE') TO BE IN WRITING FROM THE OWNER AND LANDSCAPE ARCHITECT. THE SPECIFiED SIZE, SPECIES AND NEAREST VARIE'JY, AS APPROVED, TO BE FURNISHED. SOIL PREPARATION: MAY BE SPECIFIC TO THE SITE, OR TO CERTAIN PORTIONS OF THE SITE, AS NOTED ON THE PLAN. THE FOLLOWING: TOPSOIL, AMENDMENT, AND BACKFILL, ARE GENERAL REQUIREMENTS FOR ALL LANDSCAPE AREAS, UNLESS NOTED OTHERWISE ON THE PLAN. SOIL FERTILl'JY AND AGRICULTURAL SUITABILl'JY ANALYSIS: AFTER ROUGH GRADING AND PRIOR TO SOIL PREPARATION, CONTRACTOR TO OBTAIN AGRONOMIC SOILS TESTS FOR PLANTING AREAS, LAWN AND SHRUB LANDSCAPE. A MINIMUM OF ONE SAMPLE AND ONE PER EACH TWO ACRES OF LANDSCAPE AREA TO BE OBTAINED. IF ON-SITE TOPSOIL HAS BEEN STOCKPILED, A TEST TO BE COMPLETED FOR IT, ALSO. TESTS TO INCLUDE FERTILl'JY AND SUITABILl'JY ANALYSIS WITH WRITTEN RECOMMENDATIONS FOR SOIL AMENDMENT, FERTILIZER, CONDITIONERS, APPLICATION RATES, AND POST-CONSTRUC- TION MAINTENANCE PROGRAM. TESTS TO BE PERFORMED BY AN APPROVED SOIL TESTING LABORATORY WHICH WILL BE CONTRACTED WITH AND PAID FOR BY THE CONTRACTOR. RECOMMENDATIONS OF THE SOILS REPORT AND REQUIREMENTS OF THE GEOTECHNICAL ENGINEER TO TAKE PRECEDENCE OVER THE MINIMUMS NOTED, BELOW. PROVIDE CHANGE ORDER FOR ADDITIONAL MATERIALS REQUIRED IN THE SOILS REPORT. A) TOPSOIL AS A MINIMUM SUPPLY TOPSOIL CONSISTING OF LOAM SOIL WITH 5 TO 7 PERCENT ORGANIC MATTER. TOPSOIL TO BE AMENDED WITH SPECIFIC AMENDMENTS IN C)1. AND C)2., BELOW, AND BE BLENDED TO SPECIFIED DEPTH IN E.), BELOW. LOAM TO CORRESPOND TO FIELD METHOD OF DETERMINING SOIL TEXTURE CLASSES FOR LOAM AND SILT LOAM, U.S. SOIL CONSERVATION SERVICE. PROVIDE LANDSCAPE ARCHITECT THE TOPSOIL SUPPLIER AND SAMPLE OF TOPSOIL. CONTRACTOR IS RESPONSIBLE FOR ANY NECESSARY WEED CONTROL RESULTING FROM CONTAMINATED OFF-SITE SOURCES. B) NATIVE SURFACE SOIL INCLUDING STOCKPILED TOPSOIL SURFACE SOIL ON-SITE MAY MEET TEXTURAL CLASSIFICATION AS NOTED IN A), ABOVE. PROVIDE AMENDMENTS IN C) 1. AND C) 2., BELOW, AND EVENLY BLEND AMENDMENTS TO SPECIFIED DEPTH. C) AMENDMENT 1. ORGANIC COMPOST TOPSOIL FOR PLANTING TO CONTAIN 15 TO 20 PERCENT ORGANIC MATERIAL BY VOLUME. THE FOLLOWING IS FOR SOIL WITH 3-4 % ORGANIC CONTENT. PROVIDE THREE INCHES (TWO INCHES COMPACTED DEPTH) OF COMPOST PER 12 INCHES OF SPECIFIED TOPSOIL DEPTH. MUSHROOM COMPOST, SLUDGE/ COMPOST BLEND, AND/OR AGED FIR BARK MULCH WILL SATISFY ORGANIC REQUIREMENTS. COMPOST TO BE FROM NON-FARM ANIMAL SOURCES, NOR FROM SOURCES CONTAINING REDWOOD/CEDAR PRODUCTS. 2. FERTILIZER COMPLETE FERTILIZER WITH TRACE ELEMENTS, 8 PERCENT SULFUR, AND A MINIMUM OF 50 PERCENT SLOW RELEASE NITROGEN. FERTILIZER TO BE "AGRO-DELUXE NURSERY" 10-15-20 AT 50 POUNDS PER 10 YARDS OF ORGANIC COMPOST, OR COMPARABLE NITROGEN EQUIVALENT. D) PLANTING BACKFILL ON-SITE TOPSOIL (EXCAVATED PIT SPOILS) AS FIELD PREPARED FOR PLANTING/TURF. E) TOPSOIL PREPARATION AS A MINIMUM, ALL LANDSCAPE AREAS TO HAVE 12 INCHES MINIMUM OF TOPSOIL PER A) AND/OR B), ABOVE. CONTRACTOR TO ADJUST GRADES AND SUPPLY TOPSOIL AS NECESSARY TO ASSURE THE MINIMUM DEPTH. CONTRACTOR TO FORM BERMS TO THE HEIGHT AND EXTENT NOTED HERE, AND SHOWN ON THE PLANS. AMENDMENTS TO BE EVENLY BLENDED THROUGHOUT THE TOP 6-INCHES. TOPSOIL TO BE WORKED INTO SUB-BASE/SUBSOIL FOR ROUGH TRANSITION. SOIL DEPTH SPECIFIED IS FINISHED, COMPACTED DEPTH. PARKING PLANTER ISLANDS TO BE OVER EXCAVATED BY BACKHOE. REMOVE PAVING WASTE, GRAVEL BASE AND UNDERLYING SUBSOIL TO 18" BELOW TOP OF PAVING. SCARIFY AND OVER EXCAVATE PIT BOTIOM 12" TO MINIMIZE STRUCTURAL COMPACTION.S SECTION 35, TOWNSHIP 23 NORTH, RANGE 5 EAST, WILLIAME I IE MERIDIAN KING COUNTY, STATE OF WASHINGTON BARK MULCH (TOPDRESSING): ONE-HALF-INCH (1/2") SIZE, TO ONE-INCH (1 "), I.E., "MEDIUM," HEMLOCK/FIR BARK. APPLY SUFFICIENT QUANTl'JY TO PROVIDE THREE INCHES (3") DEPTH. FINE MULCH, I.E., "STEERCO" TEXTURE AND CEDAR ARE NOT ACCEPTABLE. STAKES: 2-INCH DIAMETER BY 8-FOOT MINIMUM LODGEPOLE PINE STAKES. GUY MATERIAL: 1-INCH WIDE POLYETHYLENE CHAIN LOCK 'TYPE TIES; OR, 3/8" DIAMETER RUBBER. NO WIRE. HERBICIDE: HERBICIDE IS NOT RECOMMENDED FOR THE FIRST YEAR AFTER INSTALLATION. ANTI-DESICCANT: "WILT-PROOF," 48 HOURS PRIOR TO SHIPMENT TO SITE FROM JUNE 1 THROUGH SEPTEMBER. THOROUGHLY ROOT WATER PLANTS PRIOR TO DELIVERY. PLANT MATERIAL DELIVERED TO SITE TO BE KEPT CONTINUALLY MOIST THROUGH INSTALLATION. EXECUTION: FINISH GRADES: FINE GRADE AND REMOVE ROCKS AND FOREIGN OBJECTS OVER TWO INCHES (2") DIAMETER FROM TOP THREE INCHES (3") OF PREPARED PLANTING BED. All FINISH GRADES TO BE SMOOTH EVEN GRADES, LIGHTLY COMPACTED, AS SHOWN ON THE PLAN AND DETAILED. SITE CIVIL DRAWINGS IDENTIFY FINAL ELEVATIONS. TREES: ARRANGE TREES ON SITE IN PROPOSED LOCATIONS PER DRAWINGS. EXCAVATE PIT, PLANT AND STAKE OR GUY, AS CALLED OUT AND DETAILED. ALL TREES AND SUPPORTS TO STAND VERTICAL. TREES TO BE PLACED AS SHOWN ON THE PLANTING PLAN, LOCATED AS DETAILED AND AS CALLED OUT ON PLANT LIST. BACKFILL SHALL BE PIT SPOILS. SETTLE BACKFILL USING WATER ONLY. NO MECHANICAL COMPACTION. STREET TREES: ALL STREET TREES ARE TO BE ON A 40 FOOT SPACING, UNLESS NOTED. ADJUST INSTALLATION LOCATIONS TO CLEAR CONSTRUCTED DRIVES, LIGHTING, AND UTILITIES AS NOTED BELOW. ALL STREET TREES HAVE BEEN SELECTED FROM THE APPROVED KING COUN'JY STREET TREE LIST. STREET TREE LAYOUT IS BASED ON PHYSICAL CONSTRAINTS OF DRIVEWAYS AND UTILl'JY CLEARANCES. NOTE DRIVEWAY LOCATIONS ARE SUBJECT TO MODIFICATIONS, NO LESS THAN SPECIFIED QUANTITIES Will BE INSTALLED. STREET TREE SPECIES ARE SELECTED FROM THE KING COUN'JY APPROVED STREET TREE LIST. ALL STREET TREES TO BE 1. 75" CALIPER / 1 O' HEIGHT MINIMUM. PROVIDE ROOT BARRIER AT STREET TREES AS NOTED IN KING COUN'JY STANDARD DETAIL SHOWN ON THIS SHEET. DEEPROOT TREE BARRIERS NO. UB 18-2 OR EQUIVALENT. INSTALL PER MANUFACTURER'S WRITIEN SPECIFICATIONS. PLANT STREET TREES DURING FALL TO WINTER MONTHS (OCTOBER 1st TO MARCH 31st). PROVIDE AND MAINTAIN A 3' DIAMETER WATER WELL AROUND ALL STREET TREES. PROVIDE A 3' DIAMETER MULCH RING AROUND ALL STREET TREES. MULCH: MULCH AT All TREE LOCATIONS. UTILl'JY CLEARANCES: FIELD ADJUST PLANT LOCATIONS FOR 8-FOOT SEPARATION OF TREES/SHRUBS AND 2-FOOT SEPARATION FOR GROUNDCOVER FROM FIRE HYDRANTS AND UTILl'JY VAULTS. PLANTING MAINTENANCE: CONTRACTOR TO MAINTAIN PLANTINGS THROUGH COMPLETED INSTALLATION, AND UNTIL ACCEPTANCE OF LANDSCAPE INSTALLATION. PLANTING MAINTENANCE TO INCLUDE WATERING, WEEDING, CULTIVATING, TIGHTENING AND REPAIRING OF TREE GUYS, RESETIING PLANTS TO PROPER GRADES OR POSITION, AND RE-ESTABLISHING SETTLED GRADES. HERBICIDE IS NOT RECOMMENDED FOR ONE YEAR FOLLOWING LANDSCAPE INSTALLATION. INCLUDED IS REPLACEMENT OF DEAD PLANTS AND PLANTS SHOWING LOSS OF 40 PERCENT OR MORE OF CANOPY. STREET TREE IRRIGATION: PROVIDE SUPPLEMENTAL WATERING FOR ALL STREET TREES DURING SUMMER MONTHS FOLLOWING INSTALLATION AS REQUIRED TO MAINTAIN PLANT MATERIAL HEALTH. ~-2" MULCH LAYER (COMPACTED DEPTH) YY,_,,...-_,b,,,,,;;::=;--1" MAX. TOP OF CURB ,,. TO TOP OF MULCH ~rrr ~UL1i =I ' <· ' i,, -· < >-1---CURB ' MULCH AT CURB DETAIL NOT TO SCALE 4' PROXIMl'JY FIRE HYDRANT OR UTILITY POLE ~lp[WALK ~EXT TO VERTICAL CURB ~~ ~~ ~~ i,-t~ MIN.\ ( \ ( I +_Jj_ f . -@-I + 10' MIN, LUMINAIRE 15' MIN. 10' MIN. + ·--·~/ 50' MIN. so' MIN. TO CURB/SIDEWALK INSTALL 8'-10' ROOT BARRIER 'TYPICAL NOTE 1.---'--' ,___ 8'-10' ROOT BARRIER 'TYPICAL (SEE NOTE 5.) NOTES: 1. TREES SHALL GENERALLY BE PLANTED BAG~ QF THE ;iJQ~WA~K. PLANTING STRIPS WILL BE APPROVED ONLY; ~S l;'ART Qf. 1-, . LANDSCAPING PLAN IN WHICH PLANT MAINT~NAN9L. i;;oMpt,Tl~!LITY WITH UTILITIES, AND TRAFFIC SAFE'JY ARE ~ULY QON,il~~flfDi 2. IF PLANTING STRIPS ARE APPROVED: · -. : . ·. ' A. MIN. DISTANCE FROM CENTER OF ANY, IRE~ TO tiEAREST EDGE OF VERTICAL CURB SHALL BE j fEE]'. , --:, •: 8. TREES SHALL BE STAKED IN A MANNER NOT TO OElSTRUCT -- SIDEWALK TRAFFIC. -'· .. ', ' .. ,', C. IN CASE OF BLOCK-OUTS, MIN. CLEAfl ;i!PtWALK V/IPTH SHALL BE 5 FEET IN RESIDENTIAL OR. ~ JqT. IN flUSIN~SS DISTRICTS. . ' •·. . ,. ' c . :. 3. ON BUS ROUTES, PLANS SHALL BE COORDINATlcQ WIT~ METRO SERVICE PLANNING. PHONE 684-1622. -· · /---• 4. SEE SEC. 5.03. 5. TREES LOCATED WITHIN 4' OF STREET CURBS AND S!Q(;)VALK5 SHALi. HAVE ROOT BARRIERS PLACED ADJACENT TO AND Alll.1Tf1N9. ~TR~Ef •. - CURBS AND SIDEWALKS. BARRIERS OF 8' -10' ,LE~\,TH -!-~~·'JO §~ CENTERED ON EACH TREE. THE BARRIER SHALL l;:).CTENQ FROM 1" ~ELOW TOP OF CURB FOR 18" MINIMUM, VERTICAL DEPTH, .. \-' -· ' ' STREET TREE STANDARDS KING couNTY Pusuc woRKs owe. NQ .. ·t5,,'...og9 ' ,- VERTICAL CURB LINE AT INTERSECTION PRUNE DAMAGED TWIGS AFTER PLANTING-'-·----------~ ,, PLACE IN VERT. POSITION: DOUBLE LEADER$ WIL~ ~~ RoJE:CTEQ--- : ! • ' ·' ~--- NOTE: KEEP ROOTBALL MOIST AND PROTECTED AT -ALL TIME~ .. · HOLD CROWN OF ROOTBALL AT OR JUST ';\8~1~ 'f1Nl$Ht9 GRt,pE PROTECT TRUNK AND LIMBS FROM INJURY . ----- BACKFILL TO BE SETTLED USING WATER PNLY -, NO MECHANICAL COMPACTION ,,· : REMOVE ALL WRAP, TIES & CONTAINERS, ·~EGARpLE~S 9f MATERIAL, (2) LODGEPOLE STAKES, PLUMB WITH ELAST!G Cfjt,IN.:.LOC~ ~-_-,,,-,· TYPE OR RUBBER GUYS TIED IN FIGURE EIGHT; R~MOVE Af'TER ONE GROWING SEASON F"i{.'''' -· ., . ~1·/ PROTECTIVE WRAPPING DURING SHIPMENT TQ ·smr ,& IN~TAL(.ATIQN ----._ll-dj,-,t REMOVE AT COMPLETION OF PLANTING :_ , . \ • . ' _-·: PROVIDE 3'¢ & 3" DEEP COMPACTED MULCH RINQ IN WEL~..-'".,,~-, HOLD BACK FROM TRUNK 8"-10" · , ,· ' z ::, ."' FINISH GRADE _ --------2..-= _ _:;_.,..;__:.__~~~t ~-:<i!~F'"""i~ .<..c.. PREPARE PLANTING BED PER SPEC'S: AT M_IN,; L90_ SEN 11_ NP; MIX~,,Lt SOIL TO 18" OR DEPTH OF ROOTBALL ANO 4 TIM~S BALL. DI/\: ,,_. •,, :· ,.".,, ' ' -''· REMOVE Al I WRAP TIES ANO CONTAINERS -------.,,.,-'--.,,- SCORE ROOTBALL AND WORK NURSERY SO!L SET BALL ON UNDISTURBED BASE OR COMPACTED ~Cl~Np µ~D~R B1~L PENETRATION TO SUBBASE (+) 24"--~-----~"-----' ROOT BARRIER AT CURB/SIDEWALK, SEE Ki~9 CO~NTY ST~El:;T JREE -----~ STANDARDS DETAIL : J • -, , TREE PLANTING/STAKING DETAIL --/ h NOT TO SCALE ·,.. • 1 . ' ,. ;· . Date -9! i= C, z~ ~~ N 0... 0 5 w ~ 0... 0 <( C\I <( z 0 0 <( b) ~ Cl.) Cl) > 0 ~ ~ 0~ ~ <( a: ...J ...J w -w1-a..u.. w <( Cl) a: ~ w I--0 tu Cl.) 0 w5 ~z Cl.) j ~ 0 :r ,_· I/) .D T 0 1---------~N C ~ e 0 ,v ·o 'ii, ~ 0 1----------1:,, II "' 0 u V, 0 ,n 0 0 N ;;:;. N ~ 0 <ti E ;:= 's, "' 0 0 0 --/ o, C ·c ill "' .s a> C ill HJ.~~---r----J-: 0 - • ;, 1'•30' BUFFER AVERAGING PLAN SECTION 35, TOWNSHIP 23 NORTH, RANGE 5 EAST, WIWAME I IE MERIDIAN KING COUNTY, STATE OF WASHINGTON 1 CB 4136 I RIM=403.97 / , 24" CMP N IE=399.79 .{.). 12" CMP E 1Em399.57 r·•'.',· ' ,C~ 4137 I ,'(:;· C" 41 .,._.. ,~Y, 1 ;' 1 -SDMH 4146 ,..\ c:, 'l ,,...1 _, r v ""' <=> r ,,1.:~ 1 RJM=403.64 RM o · 2 ,-':~"-1 \ -1 ,.) f .• , 1 "~0 I -:;;4 4. 1 ' '·?~~~1) J R!Mm404.83 A"~~"'1:/-f,:_iJ / 12" CMP S lE-=401.19 VERTICAL 36" CMP T<P=<1 1 ~- ...:,f:;:t:i'¥•'~ j l2" CMP S lE=402 ·02 rii'"' STANDING WATER TOP:::.J99.87 . IT ·--,-·- SE 176' § ..... N.T.S, ~Hei.~JN~ BYITTR AVERAGING PLAN PWiTING PLAN 81,jffER ENHANCEMENT NOTES & DETAILS ,i ~ :, .... •,, :;, • "' . • ,v, . "' • 'I' + • . "' • "' . i OHWM"'----\ ' "' ' "' ' "' "' ·, • .... • "' ' • ; "' ' "' ; • • • "' ' 'ii •. "' . • "' . • ""\ • LEGEND: JI.. BUFFER IMPACT BUFFER AODmON EXISTING WEl1MD WEll.AND BUFFER 100' OHWM BUFFER SAT SIGN --D ---SAT RAIL FENCE BUFFER AREA TABLE: BUFFER IMPACT AREA=4,974 SF /0.1 I AC BUFFER ADDITION AREA=6,31 B SF /0. 15 AC NET BUFFER GAIN=l ,344 SF /0.03 AC C j ] u C\I 0 0 0.. C\I ~ \ • 'V _; ;&R'J,~ BY: K. C. ~LAND f\EVlial'I \ RECEIV D The wetland ecologist will document the following implementation criteria in the as-built/baseline monitoring report: 1. During ·planting of the buffer enhancement areas, all existing native, non-invasive vegetation in the wetland buffer will be protected. The goals of the buffer averaging mitigation plan is to provide vegetative diversity and structure to areas of wetland buffer impacted from existing encroachments and areas dominated by non-native, invasive species, and in turn increasing wetland buffer function of wildlife habitat value. Upon completion of planting the buffer mitigation areas, a baseline monitoring report will be provided to King County. This report will document restoration activities and any deviation from the approved mitigation plan. Subsequent reports will compare plant survivol, invosion of the site by non-native invasive plant species, vegetative cover, and relative plant size and vigor through the use of photographs and sample plot data, as well as document the progress relative to the success criteria. After the initial assessment, the mitig 1tion project will be monitored in the late (late August to mid-September) growing season for five years. All monitoring will be - 3. Establishment of photo stations within the permanent ~9fl1Pl!nij P.191~ \Q co!lett g sequence of photographs. These p~otographs will be use.cl,. fO Bf .. Ovi9e µ. Vis4gl \' documentat,on of plant cover, species present, and generql plafif ~~al\h, ' ":· 4. Observation in the enhancement area for excessive erq~i9n :!~~\.p1Qi gffeg\ t~j health and/or diversity of the overall buffer mitigation ar~g: :) , · ·, ,, ·. 5. Observation and reporting of wildlife use in the butte/m;iigqjfon preq, ',;_~ ,;;_':-: ;" ' ' ' Monitoring reports will be prepared by a qualified biologist ·~[19 •Jp/J)i\l~g to jSin~ Coun!y D_DES by October 31 following each monitoring even\ !9(,? y~qr~ pft~f planting ,s complete. · •'.'./. · ·, · r.~ .. performed by a professional biologist or wetlands specialist. Monitoring will be Performance Standards . . 2. Planting of vegetation as specified in the Buffer Averaging Plan and placement of completed using the methodology described as follows: Performance standards provide measurements to gage the pro~re~s p( lh@ proj•cl mulch rings at base of plants. pcer·,rtieor~,aic.ally, and to identify remedial actions necessary to •. _._i:n .... ·.•.;, •• • .... • ... ~ .... -.! ..... , .. ,.·,i ..... h.·,.,.:.,,.Jl,n, .. 9.· .. J .... J.,.",,·.c,•.~ .. ·.~.:s a .. The goals of the buffer averaging mitigation plan is to provide vegetative diversity t 1· 'II b d t d d . th "\' I , , and Structure to areas Of wetland buffer impacted from existing encroachments and 1. An initial stem count of planted vege a ,on w1 e con uc e unng e 1m 10 . ·. ''.'.'.f.,,.·'·.· .... , ... " .... ·'·' t . , ti d 3. Installation of Sensitive Areas signs and NGPE fencing around the perimeter of visit and a second stem count of planted vegetation will be conducted the following · ',. • ·' · , · , I' · j . ' "-"" '<i, ' . ' .... "·~,· DATE: / 'J./ "). I b The annual performance standards ore as follows: Year 1-100% survival of planted species. 10% maximum non-native, species. Year 2-90% ~·Jrvival of planted species 1n plots. 10% maximum non-native, "-: invasive species. Year 3 through 5-80% aerial cover of non-invasive, native species. 10% maximum non-native. invasive species . Success Criteria The mitigation site must have 80% aerial cover of non-invasive, native species and no more than 10% non-native, invasive pion\ species at the end of the five year program. Cover and survival estimates at the monitoring plots will be the only source for determining appropriate success criteria for the project. If the performance standards are met each year and the success criteria are met at the end of five years, the project should be released from regulatory purview and liability from King County and any bonds should be released. Maintenance Maintenance of the wetland buffer will begin after completion of the project and c?ntin.ue for five years. After the initial planting acceptance by t.he professional b1olog1st, the landscape contractor will be responsible for plant survival for a period of one year. No herbicides or pesticides are to be used within wetland, wetland buffer unless otherwise authorized by King County DOES. Maintenance could include, but may not be limited to: • Installing supplemental plantings as needed; * Watering or providing irrigation during unseasonably dry periods or when soils ore unusually dry; * Removing competitive grasses from around planted trees and shrubs, if necessary; and * Removing non-native or invasive plant species, if invasive cove~ is greater than 10 percent of the area. Contingency Plan Contingencies, or corrective measures, have been developed in this mitigation pion in the event that the mitigation plan does not proceed as designed. These measures a~e. ac~ions taken if success criteria are not met during the monitoring of the mitigation area. The plan, if required, would be developed in coordination with King County. Events that could affect the success of the mitigation plan and contingencies ore as follows: Event: Mortality of the planted wetland buffer vegetation in accordance with performance standards. CootiogeoGy: The landscape contractor must conduct two inspections to monitor the health of all the newly introduced plant material for one year ofter the date of acceptance of \he planted material. Replace planted material, after notifying the project wetland ecologist, as necessary during the appropriate planting seasons. The landscape contractor is responsible for replacing all plant material during the first year after implementation. After one year, the project owner is responsible for plant replacement. r------------t-1 0 ~ 0 N ~ V C 0 r------------1" " ;; :::, 0 (/) ·~ 0 "' II "' 0 u en "" 0 0 N ' N N ' • I 0 areas dominated by non-native, invasive species, and in urn increasing we an the wetland buffer adjacent to proposed develapement. If it is determined that planted tree ond shrub species are .,b;l.ng · repldcpq o("·'Z buffer function of wildlife habitat value. Total buffers of the Tract a. _and Tract C year. o~t-competed by _native shrubs or trees that grow volunlorify, !pe sµcceijsJ(l,le· iq wot Non-availability of specified native plant materials. (? ,;;; wetlands proposed to be impacted is 4,974 square feet. Buffer add1t1on proposed Monitoring Plan 2. Establishment of permanent vegetative plots to monitor survival, changes in plant will be .. me~, only ,f the numqer of volunteer and planted shru~·;pncj tree, speci"s In .8 ;:O o includes 6,318 square feet, for a net gain of 1•3144 sqbu~ret· fee.I ~f w~lla,nd ~~!er The primary purpose of the monitoring program is to document the degree of species composition, and percent cover by species over time. Tree and shrub the m1\1ga\1on areas meet or exceed the number of sh',111b or \ree plqnt~ requir«cj Jq Contjngenc;y· Plant species substitutions, other than those listed as alternate, must § ': ~ g 0 through buffer averaging. The specific compensa ofrytho JTec ,vte B,s ~ ~ 0 "; ~a I etland success or failure in achieving the performance objectives and to identify remedial density will be evaluated using permanent sampling locations that effectively sample the area for that year. If these performance standords·'ar( n'!!I met, !~ff 'cRµsu ,. first J>e authorized by the project wetland ecologist and King County. Replacement z ..-~ .,.._o ::: trees and shrubs in select buffer addition areas O e roe ~n roe. , w action. A five-year monitoring program will be implemented to assess the the site. and failure to meet the performance standard will be evalHateg,'· ancj aclloo. V1ill b~ · species will be specified at a schedule appropriate and consistent with species .c .-"' _J /. buffers. Proposed mitigation measures are to. be us~d 0~ 0 basis for design completed wetland buffer mitigation project. taken to rectify the problem until the objectives are achi~Y, .. ·e···;<I· ;_,_·._·,·.•.-. · · '· •· plont[ng requirements and the overall wetland, wetland buffer, and stream buffer ,ll ::>, ~ details and specifications and should be used ,n con1unct1on with Best Management _ restofation goals. ;;> - L------------------~Pr~a~c~tic;_!"•:;:s.!re!9q~ui~re~d~bi:,yJK~in~g~C~o~un~tyr,~---------------------------------------------------------------------------------------------------------....,...., .... "'""" ______ .'. __________________________ ..., __ .._ ____ .... _____ e: ' !' ' LUA-06-tz.7 w CJ) ~ \'P' ~ ;: ------==i 20 00 ·------··---- I I 1'•30' 30 ~------ NOTES 1. ALL PLANTINGS TO SE LOCATED ACCORDING TO EXISTING CONDITIONS AND APPROV£0 SY BARGHAUSEN WEILAND ECOLOGIST. 2. SUFFER ENHANCEMENT PLANTINGS TO SE LOCATED IN LARGE TRACTS OF SUFFER NJDITION AREAS ONLY. 3. NON-NATNE SPECIES INCLUDING RUSUS DISCOLOR AND RUBUS LACINIATUS ARE TO SE REMOVED FROM SUFFER ENHANCEMEflT AREAS SY HAND PRIOR TO INSTALLATION OF MITIGATION PLANTINGS. 4. MULCH RINGS ARE TO SE APPLIED IN ENHANCED SUFFER AREAS ONLY. 5. HAND-SCATTER SEED MIX IN WETLAND SUFFERS FOLLOWING PlANT INSTALLATION. PLANTING PLAN SECTION 35, TOWNSHIP 23 NORTH, RANGE 5 EAST, WILLIAME I IE MERIDIAN KING COUNTY, STATE OF WASHINGTON . • :-~ I • 0 I \ l ~ ,, 8 CB 4137 RIM=403.64 12" CMP S 1E~401.19 ,.,,......,, / ,/ / / f ,/ ___ __, ;-----... . \ '--, 9 \ 7,, \ ,, \ ' \ '\ \ 10 .\ \:,.---/I 0 ~-------- I I I ' I I I ) OFFlC( ( ) \ CAR-/l \ PORl' 1 /l0 1 414\ \I \ --:::.--"----µ --I \ ' ------------,-.. .:,-'>-.e:---- r CB 4138 RIM~403.97 24" CMP N IE=399.79 12" CMP E 1[•399.57 r SDMH 4146 RIM=404.12 VERTICAl 36" CMP -c '= . "' ------- .-;-. "' p SWALE ,,.,.........._,.o ~---. / WETLAND BUI I Lil PLANTINQ SCHEDULE 8lffER SEED MIX- Apply ot the rate of 120 pound• per acre Percent by Nome Weight Agrostis tenuis 1 o,:; Colonial Sentgross Lolium perenne 60% Perennial Ryegross Festuco rubro 30% Creeping Red Foscue Symbol TREES SHRUBS Name Acer mocrophyilum Sig Leaf Maple Pseudotsuga menziesii Douglas Fir Tsugo heterophyllo Western Hemlock Acer circinotum Vine Maple Corylus comuta Western Hazelnut Oemlerio cerosiformis Indian Plum Prunus virginiono Choke Cherry Rosa gymnoeorpo Soldhip Rose Sambucus rocemoso Red Elderberry Symphoricorpus olbus Snowberry ™ffi Suffer E h n ancement Quantity 14 15 15 80 50 50 10 40 25 40 Total Quantity 14 15 15 80 50 50 10 40 25 40 t· "' "' 'I' 'I' "' "' "' 'f ' ,1-': Size/Condition Spq9lng. .---, . .,.. .) •,.') 5-foot height 12 ,:-1 ~.(~~t minimum \ .-·; ' 5-foot height 12 ~-15 f!~i minimum ·~.A . .:·: ., " 5-foot height 12 ~-15 !1ilt minimum ,·<"<. . . j,'. " •, ·. ,,. ·, .. 1-gallon 4 -9, tee1 ,, ,. 1-gollon 4 -!i fe~j · . i 1-gollon 4 -~ feet :,;_· \ §,_ (~,i~;f/ ··~ . 1-gollon 4 - ~:·>,~;--·-·?{t ': : 1-goljon 4 -5 rti;t · .. c''' ' 1-gollon 4 ~,.,5 fee\ ., -T.-,>-_ \ 1-gollon 4 -5 1,~t ~·- ' "' 'I' "' "' 'I' "' "' "' "' "' "' "' "' "' "' t-191•~ " , r, . ,· " f'l~nt 1n 9roup, of 4 to 6. . . . , ' ~lqnt lo gro~f1 of 4 to 6. ,' <· ;',. E'lgnt in gro~pl of 4 to 6. "· -~·, ,, . Jii~r ip gro~p, of 4 to 6. . -:., '', ' .:Ai1~· :f{~i . Plqnt".'ini{rgqjy of 4 to 6. /' ' ' Plq~t Ip groHp1 of 4 to 6. ·,, ,' Plont ir, grouR1 of 4 to 6. , ,.,,,c•);· . . ,. "' "' "' "' LEGEND: ~ ~ D JL BUFFER IMP.ICT BUITTR ,rom()N EXISllNG WEllAIIO WElWlll BUFFER 1 00' OHWII BUFFER ~T S1GN --0--~T RNL rn«:e: BUFFER AREA TABLE: ~~/ /,~ BUFFER IMPACT ARE'Aa4,974 Sf /0. 11 AC ~ , BUFFER ADDITION ARE:Am6,318 SF /0.15 AC ~ . )' NET BUFFER GAIN=1.~ Sf /O.D3 K:. l. . .' ,~ -...:;:~ ... . .. • ·~ • "'""·~::-... =~-·' '!--. C\,lbtert ! ·, ~ :... . --' _ ___....-.-.; ... 0~ ~.,. · ... '--x.,~'i., \ .. "i:1\ 'iJ,( '" ·"· ' ' " LUA-o~-fl-7 ~ \\.\1\L\ f"\ C C\I ~ 0 ·1; 0:: 0 j 0.. ~~ 0.. 00 ~ c,a::>0 z f2 O z ~ ~~ :3 0.. a: " 0.. [fl C. ~ 0 ~ 0 &i' ~ ! 0 F z -· I :ii b a 0 .! C .., ~ ~ -l 0 u N N z ·c • ~ '" 0 -I :r -0 -~ ~ ~ ~ i N ;,; v .., .., I ~ " .ll X C C ! .. u ! ,;; e m C. u ti ~ C C 0 v • f3 ~ ::c "' u 0 f-z~ "' :;) II 0 Zw VJ 3 V) " LJ.I a. ;;! a u :;) ~ c~ <n z 5~ LJ.I N ,., ~ z N t<>N N •O -0 N <Xl "' 0,: Cl <Xl N I' ~5 z O') co <X) ~ i'5 .,. I I 0 N 0 r--~--z . N U1 U1 -"' '-. "' z NN i'5 ~ N U1 N ~ l-,.:' .................. '-. N zU1 U1 ..J 6' LJ.I N N <X) :,.::st ... ~ ::, ~ ............ UVl " E e: '-. ~ ~" ~ ·otv1 , 0 a ~t:(j &',s, 0, .... • ~ u ,:; < " • z I :t w e.s, C, 0 ~ .... / .;;" -t--9 R t co~"' ~ X V / 0 .. C? / m .... '" .., 0 E 0 ~ 0 ::, u ~ 0 z m Cit ;:: ;::: .c .., U) ~I: 0 .., 1~ u. L\ i ; " ' I r f ,. :.i :J I .\· GENERAL SITE CONDITIONS Landscape Contractor shall give the Borghousen wetland ecologist o minimum of \en (10) days notice prior to intention to proceed with construction. No construction work shall commence until there is a meeting between the Client, the Borghousen wetland ecologist, and participating Landscape Contractor. The approved plans and specifications shall be reviewed to allow parties involved to understand the intent and the specific details related to the construction documents, specifications. and site constraints. A copy of the approved p!ons, specifications, permits, and agency approvals must be on site whenever construction is in progress and shall remain on site until project completion. The Borghousen wetland ecologist shall be on site, as necessary, to monitor planting and approve minor revisions to the pion. T.E.S.C. Pl AN (see Civil Sheets) . . Construct eirosion control measures and obtain approval of the Agency Construction Inspector before beginning any other work. Refer to Civil plans for construction area information and location of the construction occess(es) to and within the mitigation areas. Silt fences ond other BMPs must be installed and implemented prior to any disturbance activity within the sensitive areas. EXISTING VEGETATION & WOODY MATERIAL The Landscape Contractor shall be responsible for avoiding disturbance to existing trees ond shrubs within the buffer enhancement oreo. Existing stumps, down logs. boulders and ony other habitat features shall remain in the mitigation areas. No mechanical clearing shall occur within mitigation areas. PLANTING SCHEDULE Planting should occur anytime be\wee~ October and Morch to toke o_d~an\?ge of seasonal rains. Other planting times may require placement of a temporary 1mgotion system to ensure plant survival. Installation of plantings must use techniques, which will not allow sediments to enter \he flow of the stream. Trees and shrubs shall be pi\ planted as shown in the plan details. Plant procurement 1 transport, storage, handling, planting techniques, care of existing soil and vegetation. and watering ore to be. performed per landscape industry standards. GENERAL Pl ANTING CONDITIONS Landscape Contractor shall ensure tho\ construction related activities do not damage off-site features or adjacent vegetation. In the wetland buffer enhancement areas. Landscape Contractor shall remove. bl_ockberry o~d other specified invasive specie~ by hand with minimal disturbance to the existing vegeto\1on. Cleared ond grubbed vegetation shall be exported from the site. Invasive/exotic plant species to be removed and treated in the enhancement area are: Himalayan and evergreen blackberry, reed canarygrass, Japanese kno\weed. Scot's broom, English ivy. morning glory, and thistle. No chemical control of vegetation on any portion of the site is allowed without \he written permission of the Senior Ecologist from King County ODES. Landscape Contractor shall verify \hot pion\ installation conditions ore suitable within the buffer enhancement areas. Any unsatisfactory conditions shall be corrected prior to start of ,·ark. When conditions detrimental to pion\ growth ore encountered, such as rubble fill. adverse drainage conditions, significant vegetation, or obstructions, Landscape Contractor shall notify the Borghousen wetland ecologist prior to planting. Beginning of work constitutes acceptance of conditions as satisfactory. Landscape Contractor shall verify \hat plant installation conditions ore suitable withir. \he mitigation areas. Any unsatisfactory conditions shall be corrected prior to start. of work. When conditions detrimentol to plant growth are encountered, such as rubble fill, adverse drainage conditions, significant vegetation, or obstructions, Landscape Contractvr shall notify the Barghausen wetland ecologist prior to planting. Beginning of work constitutes acceptance of conditions as satisfactory. Plants installed in undisturbed areas shall be integrated with existing native vegetation, ono planted in a random, naturalistic pattern. Cl EAR AND GRUB Clearing Contractor shall clear an.d grub areas wit~in_ \he clearing limits of. the mitigation and buffer areas with the exception of flogged ex1s\mg vege\o\1on to remom. In oreos of flogged existing vegetation to remain, Clearing Contractor shall remove blackberry and other specified invasive species by hand {or mechanical means if approved), with minimal disturbance to the existing vegetation. Cleared and grubbed vegetation shall be exported from the aite. Particular core must be given to ensure complete removal of tops and roots (to depth of 18 inches) of blackberry ond reed canarygross plants, ond any other invasive/exotic plant speCles. Invasive/exotic plant species to be removed and treated in the mitigation and buffer areas are: Scot's broom, English ivy, Himalayan and evergreen blackberry, reed conarygross, purple loosestrife. hedge bindweed (morning glory). Japanese knotweed, thistle, and creeping nightshade. The Borghousen wetland ecologist to designate any additional plant species to be removed prior to construction. Stockpiling of soils or plant material should be· confined to upland areas and contract specifications should Ii.mil stockpiling of earthen m.aterials to durations i~ accordance with City clearing and grodmg standards. unless otherwise approved by the City. LOCATE/STAKE/VERIFY PlANTING AREAS Landscape Contractor shall field locate, stoke, and verify planting areas ond configurations prior to planting. The Barghausen wetland ecologist shall review and approve locations prior to planting. Proposed locations of trees and shrubs shall be stoked and identified with on approved coding system or by placement of the actual plant material. For l~rge groupin.gs of o single species of shrub. Landscape Contractor may stoke the planting boundaries. The Borghousen wetland ecologist shall review and approve locations of oll plants ond plant groupings prior to planting. BUFFER ENHANCEMENT NOTES AND DETAILS SECTION 35, TOWNSHIP 23 N., RANGE 5 E., W.M. Pl ANT MATERIALS The Borghousen wetland ecologist shall examine pion\ material prior to planting. Any material not meeting the required specifications shall be immediately removed from the site and replaced with like material that meets the required standards. Plant material shall meet the requirements of State and Federal lows with respect to pl9n\ disease and infestations. Inspection certificates, required by low, shall accompany each and every shipmen\ and shall be submitted to the Barghousen wetland ecologist upon Landscape Contractor's receipt of plant material. The Garghousen wetland ecologist shall pre-approve in writing ony substitution of plant mo\edols prior to ordering substitution plants. Plant materials shall be native, locally grown (Puget Sound lowlands of western Washington), healthy, bushy1 in vigorous growing condition, and be guaranteed true to size, name, and variety. If replacement of plant material is necessary due to construction domoge or plant failure within one year of installation. the sizes, species. and quantities shall be equal to domcged or unsuitable plants. or as indicated on the plans. The Barghousen wetland ecologist reserves the right to require replacement or substitution of any plants deemed unsuitable. Trees shall hove uniform branching, single stroigh\ trunks, (unless specified as multi-stemmed), and the central leader intact and undamaged. Container stock shall be fully rooted but not root-bound. Plant material with damaged root zones or broken root bolls will not be accepted. Conif,rous trees shall be nursery grown, full ond bushy, with uniform branching and a notur,I non-sheared form. Original central leader must be healthy ond undamaged. Maximum gop between branching shall not exceed 9 inches, and length of \op leader shall not ,xceed 12 inches. Shrubs shall be o minimum height of 36 inches. Shrubs shall not be pruned ond shall be left in a natural growth form. Within 30 days of award of the landscape contract, Landscape Contractor shall submit documentation that specified plant materials hove been ordered and secured. A list of suppl:er names, addresses, phone numbers and the storage/growing location of the materials shall be submitted to the Borghousen wetland ecologist within 30 days of Land~1cape Contractor award. VERlfY NURSERY STOCK CONDITION The llorghousen wetland ecologist shall inspect plant material at the job site, including previously togged trees, for compliance with required standards for plant size ond quality prior to planting. This includes. but is not limited to. size and condition of roo\bolls ond root systems, presence of insects, latent injuries and defects. Trees must be untied ond separated for inspections. The Barghausen. wetland ecologist reserves the right to refuse any/all plant material any time prior to final acceptance if it is determined that such mote "ial does not meet the specifications os described herein. Rejected material shall be imm<diotely removed from project site. ~y STORAGE SITE AND METHOD Store plants in the manner necessary to occommodo\e \heir horticultural requirements. Prote,t plant material stored on-site from weather damage, construction activity ond the publi< • Bolled and burlopped material which cannot be installed immediately shall be "heel<,d-in" to keep from drying out prior to planting. Protect roo\bolls by covering with moist soil. mulch or sawdust. Water as required to keep rootballs moist. 6PP.RQYE · PLANTING LOCATIONS AND SPACING Planting locations shown on planting plans ore approximate, based on anticipated site cond;:ions. Actual planting locations may vary from those shown due to final site conditions and !ocations of existing vegetation. Nevertheless, any variations from the planting plan will requb prior approval by the Borgh·Jusen wetland ecologist. Plants shall be integrated with existirig native vegetation, and planted in a random, naturalistic pattern without impacting existhg native vegetation. ,he ilorghousen wetland ecologist shall review planting locations and spacing prior to plant installation. MUu;~ In groded areas only. o 3" layer of wood chip mulch shall be placed around the base of new ,ree (36 inch diameter ring) ond shrub plantings (24 inch diameter ring) for erosion, weed control, and moisture retention. Mulch can be obtained from ground up on-site slash or imported. STAKING Trees shall be stoked with o\ least one stoke, 3/4 the height of the tree (see pion detail). Landscape Controc\or shall remove stokes o\ the end of the one-year guarantee period. KING COUNTY, WASHINGTON ' RESEED DISTURBED AREAS Landscape Contractor shall seed and '.horoughly water exposed soils with the seed mixes specified in the Pion\ Schedule following plant installation to all exposed ground surfaces. WOOD FENCE AND SIGNS Wood fencing and Sensitive Area Tract' signs shall be constructed at locations depicted on the Mitigation Pion prior to installation of enhancement plantings. I ANSCAPE CONTRACTOR GUARANTEE The contractor shall warrant all plant material to remain olive and healthy for a period of one year after completion and final w,:itten acceptance of planting by Borghousen's wetland ecologist. The contractor shall replace dead or unhealthy plants per plans ond specifications. This warranty shall incl•,de replacement of plants (some size and species shown on the drawings) \hot prove either to be mislocated or unsuitable as to pion\ material standards. Plants replaced shall be reinitioted under plant guarantee conditions. Fl NAL ACCEPTANCE Upon completion of the planting, the ·.ondscope Contractor shall provide the Borghousen wetland ecologist with o set of cleor1:• marked prints designating the actual locations and quantities of plantings within the miti~ •.1tion areas. Landscape Contractor shall keep a complete set of prints at the job site: during construction for the purpose of 'red-lining" changes or modifications to the oppr<ved plans and shall update said information on a doily basis. The Barghousen wetland ecologist sho i meet on-site with o representative of King County DDES for review and acceptance of the mitigation pion installation. The dote of final acceptance shall constitute the beginning of \he one-year warranty/five-year maintenance period. FIVE-YEAR MAINTENANCE Landscape Contractor shall review landscape maintenance recommendations with the Borghousen wetland ecologist who is familiar with the stated gaols and objectives of the enhancement pion. Maintenance is to be provided throughout construction and for five years following construction beginning at final acceptance. Landscape Contractor shall maintain trees and shrubs os required to maintain healthy growth and habitat diversity. This may include tightening and repair of tree stakes, resetting plants to proper grade ond upright position, grass and invasive control, and correcting drainage problems os required. Remove tree stokes at the end of one year. ' Project owner shall be responsible for consistent and adequate water application throughout the growing season to keep plants healthy and growing. AlTACH SIGN TO- POST WITH lWO 5/16 GALVANIZED LAG BOL1S WITH WASHERS. S;n,iliH Arn l!Joundary Ill~ fllloct ud 1111 hr !hit 1111 15' TO GRADE AlTACH SIGN Tb POST WITH lWO ----5/16 GALVANIZED LAG BOLTS WITH WASHERS. .....__ 5• -4x4 CEDAR OR PRESSURE TREATED POST SET J' INTO POST HOLE KING couN])' "'EJLANPISTREAM S\CN JNSTALLATIQN PEIA\L ' A) THE WETLAN:/STREAM SIGN SHALL BE POSTED AT THE BOUNDARY BETWEEN THE LOT AND SOISITIVE AREA BUFFER. B) ONE SIGN SFAU. BE POSTED FOR !:.VERY 150 FEEf OF SENSITIVE Afl.fA BUFFER AND SHALL BE STATIONED PER THE LOCATION, ON THE APPROVED Pl/INS TO THE PR0"'0SED DEVELOPMOO. SIGNS MAY ALSO BE AlTATCHED TO FENCES C) SIGNS ARE ~VAUABLE FOR $2.50 FROM: B'-0' OC ± TREATED 2'x6' BDS. NAILED TO 4'x4' POSIS ALL FASTENERS TO BE GALVANIZED COMPACTED NATIVE BACKFll..l. j / COMPACTED NATIVE t.lATERIAL] (~)I ~ D .••• ~ES: TIE AT APPROX. 1 /3 TO 1 /2 HEIGHT C)f Tlll WITH IBLE R;JB[;ER TIE IN FIGURE EIGHT P~:m: , ST~ ~p TRCE 1'LUMB: STAKE PLANlS NOTED 0 EN n ,, ., .. t« ·" u ,, ~:;,'. · .• \; . _;:'7_."· 5'~, l' p~ ~~q~ fOR WATER ~ .J /Iii¥ I' ~ jc-~ -~ -•, • REI.CM_····. , ~. •.. ;[!ffii WRAP & CONTAINERS. FREE tl:'.Rlt\linE~ Rv"l'II FROM NURSERY BAU. z f '""'#\ ~~~~ tx~.· ;~*, ·.TREE. 1m AT.· A MIN. oF 4 TIMES OIA. -~Rf!m,ili" AT BALL CENTER, TAPERING ~* <~1~;~\llf}t ~EWASTE BACKFIU SET -~ ON ~l:!~ISTURBED ! UBGRAOE, qR 1;qt,1P~D S)lf- -. . .-;'-, ' \' '·' . . . ' -! .- !! U. GHT.· ff: .. RT!!:!• .ZER OVER PlANTING BED Af[ER BACKFlLL QN~Y; ~o tJlfllUZER IN ?lANTING PIT. !! Wl>Jll< l!ERIB ROOTS FREE OF NURSERY BALL & SPREAD l ~ ~Cf, PIT. BALL & PIT TO BE COURSELY SCARIFIED, :·-co.: .. t-' ,;,, :s,'.{:. NOT TO ~b)l:E .7/', /!-A ··1_,~.,·~J,'(.,. .·,, t -,. ,· .J, Pflf P~EQ. f,~NG BED----.. 4• ~ , AP~\ \ ff{·. &s ',fl.AND ;,E\ le.I~ \ I , 1- \ oP.;(E• ~~ w_ ~~ 00 ~o J: z z <( w a: en ~6 ::>. z al ! F II) 0 0 g 0 ~ -~ 0) ...J z ~ ::> 2 en :i!: -o Wz a: z-w J: J: ~I en ~ ~ uj ZN~ z ..... w O ...J al O ...J ~~ ~ ~1 ~ ~1 il 'O C: C: t f a .!; G fj :c I-::, 0 VJ w ::, ~ z w N ~ t"l N N 0 N IXl Cl IX) N I'-z 0) <D IX) N I I r--~ ........ U") U") U") NN .... t--:' L()L() N ZNN IX) w -=I' -=I' .... ::.:: .............. KING COUNrf DEPARTMOO OF DEVELOPMEKT AND ENVIRDNMOOAL SERVICES 900 OAKSIW.E AVENUE SOllTHWEST 1 NJ CONTAMB er,d LNYP ROOON, WA 98055-1219 SA.T. SIGN DETAIL NOT TO SCALE ; , ---~··,--· ,-"-··--------------------.... --------r---:-,.---..-----'-· ,.. '""""-' -~ , / •, I :, z WA-06-1:2-7 N 5 0 ~ g • 0 z w ...J -u.. a: en ~ ~ 0 I ~ en > ~ D.. (IC) ~ U) I 8 "' -~ ~1 I 'O ~ .s t ,!! -~ (!) (.) ~~ z uJ ~VJ c..~ C ffi ~ :::E z c.i!E i~ z . -(!) (!) z ~~ 2::, (.) VJ C? / '• . General Structural Notes>µ_@ (THE FOLLOY'llN6 APPLY UNLESS SHOY'lN OTHERYilSE ON THE DRAY'!INGS) GRITERIA All MATERIALS. ~MANSHIP, DESIGN. ANV CONSTRI.JC,TION SHALL CONFORM TO THE DRAYilNGS, SPEGIFIC.ATIONS, AND THE INTERNATIONAL BUIL.VING CODE ( IllC.), 2003 EDITION. DESIGN LOADING C.RITER!A, LIVE LOAD . . .. . DEAD LOAD ...... . . H20 . 1 '-0' OF DIRT ( SEE C.IVIL) STRUC.TURAL DRAYi!NGS SHALL 6E USED IN CONJUNC.T!ON HITH C.!VIL DRAYilNGS FOR BIDDING AND WNSTRUC.TION. C,ONTRAC,TOR SHALL VERIFY DIMENSIONS AND CONDITIONS FOR COMPATIBILI'JY AN!) SHALL NOTIFY C.IVIL ENGINEER OF ALL DISC,REPANC.IES PRIOR TO CONSTRUC.TION. C,ONTRAC,TOR SHALL PROVIDE TEMPORARY BRACING FOR THE STRUC.TURE AND STRUC.TURAL COMPONENTS UNTIL ALL FINAL CONNECTIONS HAVE BEEN WMPLETED IN AC,C,ORDANCE HI TH THE DRAYil NGS. CONTRAC,TOR SHALL 6E RESPONSIBLE FOR ALL SAFE'JY PRECAUTIONS AND THE METHODS, TEGHNIGUES, SEGUENGES OR PROCEDURES REQUIRED TO PERFORM THE~- CONTRAGTOR-INITIATEP CHANGES SHALL 6f: SUBMITTED IN HRITING TO THE C,l\lL AND STRUC.TURAL ENGINEER FOR APPROVAL PRIOR TO FABRIC.ATION OR C.ONSTRUC.TION. GHANGE5 SHOHN ON SHOP DRAYiINGS ONLY HILL NOT SATISFY THIS REQUIREMENT. DRAYi!NGS INDIC.ATf: GENEAAL AND 'JYPIC,AL DETAILS OF C,ONSTRl.)C,TION. HHERE CONDITIONS ARE NOT SPEGIFIC.ALLY INDICATf:D BUT ARE OF SIMILAR CHARACTER TO DETAILS SHOHN, SIMILAR DETAILS OF WNSTRUGTION SHALL BE USED, 51.JBJEC,T TO REVIEH AND APPROVAL BY THE CIVIL AND THE STRUGTURAL ENGINEER. =-'1'-'=""" .~1vi:>i=JNF0Rc.ING STf:EL SHALL BE SUBMITTED TO THE C.IV!L AN!) STRUCTURAL ·Ui'S--1':t:~ !EH PRIOR TO FABRICATION OF THESE !Tf:MS. C,ONTRAC,TOR SHALL SUBMIT HALL aetATION DRAYiINGS OF AT LEAST 1/8" = 1 '-0' SC.ALE INVICATING LOGATIONS OF c.ONNEGTION EMBEDMENTS AND HALL OPENINGS FOR REVIEH PRIOR TO WNSTRUCTION. WNTRAGTOR SHALL COORDINATf: HITH REINFORGEMENT SHOP DRAYi!NGS. SHOP DRAYi!NG REVIEH, DIMENSIONS AND GUANTITIES ARE NOT REVIEHED BY THE ENGINEER OF RECORD AND THEREFORE MUST 6E VERIFIED BY THE C,ONTRAC,TOR. THE C,ONTRAGTOR SHALL REVIEH ANV STAMP DRAYi!NGS PRIOR TO REVIEH BY ENGINEER OF RECORD. 51.JBMITTALS SHALL INCLUDE A REPRODUGIBLE AND ONE COP'(. THE REPRODUCIBLE SHALL 6E MARKED AND RETURNED. SHOP DRAYilNG SUBMITTALS PROCESSED BY THE ENGINEER ARE NOT CHANGE ORDERS. THE FUFFOSE OF SHOP DRAYiING SUBMITTALS BY THE WNTRAGTOR IS TO DEMONSTRATf: TO THE ENGINEER THAT THE CONTRACTOR UNDERSTANDS THE DESIGN CONGEPT BY INVIGATING HHICH MATERIAL IS INTENDl:D TO BE FURNISHED AND INSTALLED AN!) BY DETAILING THE INTENDl:D FABRICATION AND INSTALLATION METHODS. IF DEVIATIONS, DISC,REPANCi!ES, OR WNFLIGTS BETl'iEEN SHOP DRAYilNG SUBMITTALS AND THE WNTRACT DOGUMENTS ARE DISC.OVERED, EITHER PRIOR TO OR AFTER, SHOP DRAYi!NG SU6HITTALS ARE PROCESSED BY THE ENGINEER. THE DESIGN DRAYiINGS AN!) SPEG!FIC,AT!ONS SHALL C,ONTROL AND SHALL BE FOLLOYiED. SHOP DRAYi!NGS OF DESIGN 6UI1.V WMPONENTS, INCLUDING UTILI'JY VAULT LIDS ANV MANHOLES SHALL INGLUDE THE DESIGNING PROFESSlONAL EN,JNEER'S STAMP, STAT!: OF r!ASHINGTON, AND SHALL 6E AmcvED BY THE COMPONENT DESIGNER PRIOR TO WRSOR!' RE\IIEH BY THE ENGINEER OF RECORD FOR LOADS IMPOSED ON THE BASIC STRUC.TURE. THE COMPONENT DESIGNER IS RESPONSIBLE FOR CODE CONFORMANCE AND ALL NEGESSARY coNNECTIONS NOT SPEGIFICALLY CALLED OUT ON C.!VIL OR STRUCTURAL DRAYiINGS. SHOP DRAYi!NGS SHALL INV!C.ATf: MAGNITUDE AND DIREGTION OF ALL LOADS IMPOSED ON BASIC STRUCTURE. DESIGN CALWLATIONS SHALL 6E MADE AVAILABLE UPON REQUEST. INSPECiT!ON, WNGRETE CONSTRUGTION, STRUC.TURAL STf:EL FABRIGATION AN!) f:REGTION ( INCLUDING FIELD YiELDIN6 ANV HIGH-STRENGTH FIELD BOLTING), EXPANSION BOLTS, THREADED EXPANSION INSERTS, AND f:POXY GROUTf:D INSTALLATION SHALL BE SUPERVISED IN AC,C,ORDANGE HITH SEGTION 1101 OF THE UBC AN!) THE PROJECiT SPEGIFICATIONS BY A QUALIFIED TESTING AGENGY DESIGNATED BY THE CIVIL. THE C,!VIL AND STRUGTURAL ENGINEER SHALL BE FURNISHED HITH WPIES OF ALL INSPECiTION REPORTS AND TEST RESULTS. ' GEOTEGHN I GAL t> lb" FOUNDATION NOTES, SUBGRADE PREPARATION INCLUDING DRAINAGE, EXCAVATION, WMPAGTION, AND FILLING REQUIREMENTS, SHALL WNFORM STRICTLY HITH REWMMENDATIONS GIVEN IN THE SOILS REPORT OR AS DIREGTED BY THE GEOTECHNIC.AL ENGINEER. FOOTINGS SHALL BEAR ON FIRM. UNVISTURBED EARTH OR CONTROLLED, COMPAGTf:D STRUCTURAL FILL, AT LEAST 1e" BELOH LOHEST ADJACENT FINISHED GRADE. FOOTING DEPTHS/ ELEVATIONS SHOHN ON THE DRAYiINGS ARE MINIMUM AND FOR GUIDANCE ONLY; THE ACTUAL aetATIONS OF FOOTINGS SHALL 6E ESTABLISHED BY THE WNTRAGTOR IN THE FIELD ~ING H!TH THE TESTING LAB AND 6EOTECHNICAL ENGINEER. BACKFILL 6EHIN!) ALL RETAINING HALLS HITH FREE DRAINING, GRANULAR FILL AN!) PROVIDE FOR SUBSURFACE DRAINAGE AS NOTf:D IN THE GEOTEC.HNIC.AL REPORT. ALLOHABLE SOIL PRESSURE SOIL DENSI'JY GOEFFI CENT OF FRI C,Tl ON LATf:RAL EARTH PRESSURE: NATIVE AGTIVE -RESTRAINED ACTIVE -FREE AGTIVE -SEISMIC, PASSIVE 3, 500 P5F / LETTER PEND I NG FROM SRA) 120 PCF 0.35 55 PGF 35 PGF 6 H 250 PCF GEOTEC,HN!C,AL REPORT REFERENC,E, SRA. ING. REPORT NO. T04116B. DATf:D AUGUST 11, 2004. SEC. 33, TWP. 23 N., RGE. 5 E., W.M . WNGREIE CONGRETE SHALL 6E MIXED, PROPORTIONED. WNYEYED AN!) PLACED IN ACiC,ORDANCiE l'IITH U6Ci 5EGTI0N I '!OS AND Ac.I 301. STRENGTHS AT 28 DAYS AN!) MIX C,R!TERIA SHALL BE A5 FOLLOHS, 28 DAY STRENG1H MINIMUM CEMENT CONTf:NT MAX. H/C, 'TYPE OF CONSTRUCTION (f'c) PER WBIC YARD RATIO A. SLAB ON GRADE 3,000 PSI (I.) ~ SACKS 0.46 6. DETENTION VAULT HALLS 4 FOOTINGS o,000 PSI (I.) ~ SACKS 0.46 6. SAND FILTER HALLS I FOOT! N55 4,000 PSI (I.) ~ SACiKS 0.46 C. STRUC.TURAL SLABS, GLOSURES. 4,000 PSI (I.) ~ SACKS 0.46 WRBS I BEAMS I. MIXES SHALL 6E PROPORTIONED SO AS NOT TO EXCEED THE MAXIMUM SLUMPS IN!)IGATf:D. 2. PROPORTION MIX FOR SLOH HYDRATION RAT!: AND LOI'! HEAT GENERATION TO MINIMIZE PLASTIC SHRINKAGE CRACKS. THE MINIMUM AMOUNTS OF CEMENTITIOUS MATERIAL MAY BE CHANGED IF A C,ONC,RETf: PERFORMANCE MIX IS SUBMITTED TO THE STRUC.TURAL ENGINEER AND THE BUILDING DEPARTMENT FOR APPROVAL THO HEfKS PRIOR TO PLAGING ANY WNGRETE. THE PERFORMANGE MIX SHALL INCLUDE THE AMOUNTS OF C.EMENT, FINE AND COARSE AGGREGATf:. l'{I\Tf:R AND ADMIXTURES, A5 l'IELL A5 THE l'{I\TER-C.EMENT RATIO. SLUMP. CONGRETE YIELD AND SUBSTANTIATING STRENGTH DATA IN AC,C,ORDANCE HITH Ac.I 018-'!'!, CHAPTER 5. REVIEH OF MIX SU6MITTALS BY THE ENGINEER OF RECORD INVIC.ATES ONLY THAT INFORMATION PRESENTED c.ONFORMS 6ENERALLY HITH CONTRACT DOC.UMENTS. c.ONTRAGTOR OR SUPPLIER MAINTAINS FULL RESPONSIB!Ll'JY FOR SPECIFIED PERFORMANCE. C.ONCRETE MAY BE PLACED BY THE "SHOTCRETE" METHOD, PROVIDED THE APPROVALS, TESTS. AND INSPEC.TIONS REQUIRED BY THE 6UIL.VING DEPARTMENT ARE OBTAINED. SHOTGRETI: MATERIALS, EQUIPMENT, f'ROC,EDURES, PROPORTIONS, BATCHING AND MIXING. AN!) PLACEMENT SHALL BE IN AC,C,ORDANGE HITH AG! 506R-'IO AND IBC SEGTION 1'114. REINFORGING STf:EL SHALL WNFORM TO ASTM A615 ( INC,LUDING SUPPLEMENT SI), GRADE 60, f~ = 60, 000 PS I . EXCEPT! ONS: BARS SPECIFICALLY NOTf:D AS SUCH ON THE DRAYil NGS SHALL BE EiRADE 40, f~ = 40,000 PSI. GRADE 60 REINFORGING BARS HHICH ARE TO BE HELPED SHALL c.ONFORM TO ASTM A106. REINFORGEMENT C.OMPLYING l'l!TH ASTM A615(SIJ MAY BE HELDED ONLY IF THE CONTRACTOR SUBMITS MATERIAL PROPERTY REPORTS INDICATING c.ONFORMANCE HITH YiELDING PROCEDURES SPEG!FIED IN A.H.S. DI .4. REINFORCi!NG STf:EL SHALL 6E DETAILED ( INCLUDING HOOKS AND BENDS) IN AC,C,ORDANGE l'IITH Ac.I o15-Gf2 AN!) 31e-GfGf. LAP ALL C,ONT!NUOUS REINFORCiEMENT (#5 AND SMALLER) 40 BAR DIAMETERS OR 2 ' -0' MI NI MUM. PROV! DE CORNER BARS AT ALL HALL AND FOOT! N6 I NTERSECiTI ONS. LAP CORNER BARS (#5 AND SMALLER) 40 BAR DIAMETERS OR 2'-0" MINIMUM. LAPS OF LARGER BARS SHALL BE MADE IN AC,C,ORDANGE l'IITH Ac.I 318-CfGf. CLASS 6. LAP ADJAGENT MATS OF r-ELDED HIRE FABRIC A MINIMUM OF ~" AT SIDES AND ENDS. NO BARS PARTIALLY EMBEDDED IN HARDENED CONGRETE SHALL BE FIELD BENT UNLESS OTHERl'IISE NOTED ON THE DRAYiINGS OR APPROVED BY THE STRUCTURAL ENGINEER. WNCRETE PRQJETION I COVER) FOR REINFORCilNG STf:EL SHALL BE AS FOLLOHS: FOOTINGS AN!) OTHER UNFORMED SURFAGES CAST AGAINST ANV PERMANENTLY EXPOSED TO EARTH, FORMED SURFACES EXPOSED TO EARTH (I.e. HALLS BELOH GROUNV) OR TO HEATHER /#6 BARS OR LARGER) ( #5 BARS OR SMALLER) COLUMN TIES ( OR SPIRALS) AN!) BEAM STIRRUPS SLABS AN!) HALLS / INTER I OR FACE) GREATER OF ( BAR DI AMf:TER PLUS I / e I ) or 3" 2" rt l~u }ll 4 CAST-IN-PLACE CONCiRETE, SEE GIVIL DRAYi!NGS FOR EXAGT LOC,ATIONS AND DIMENSIONS OF PIPE PENETRATIONS AND OPENINGS IN CONGRETE HALLS AN!) VAULT LID. \ (1)#5 ~l~GONAL ~D'I,, @.. CONCRETE t,AL~l QNLY--·.·x. ·,' . 5'-0" MIN. . . . . ' D GONG. OR GMU Y'lALL -~ NORMAL FOOTIN6 REINFORCING --ADD BARS TO MATGH NORMAL REINFORCING "---LINE OF EXCAVATION u "' z ~ ~ z ~RMAL FOOTING ~ 4 ~INFORCING ~ I EXPIRES 11/02/2006 COLLONS ENGINEERING 195 Front Steet N • Issaquah, WA 98027 p: 425.369.1101 • f: 425.369.1157 email: bryan@collonsengineering.com : · ' Stepped Footing 5 ! r---------------------:-,:'.__f----"-----------------1~ i5 ~ GORNER BARS TO MATCH EXTf:RIOR HORIZ. REINF. ~ ADDITIONAL VERT. BARS " GORNER BARS TO MATGH CROSS Y'lALL HORIZ. REINF. (ALT HOOKS) -• • N GROSS ML - /' . f " <.? ~. --1--(2) #5 • ~ ~ ~ i ~ 5 F' " u ....J ....J 0 0 ........ C: G.I co .'!: E :::, C: V) ns ML PER PLAN ~ • • Ll"I E -w O ..s:::. Cl) • 0 U z co ·-co ..c::: -0 lg , ,.. • er, J: LI") F ...,, ,1 G.I w \0 ~ > I g +-1<~-g~ 8 +-I ..s:::. > CC "- i3 Q)~ ... ··Lr) ~ L: C::N ~ UN Q • Ou:~ .->ns• ~A4'{Al'li~gi:;> 1"<1> DIMENSION SHOJl'IN 15 6" EMBED. o C: o G.I -- flAl:i (~THA96)-FOR TYPIC.AL VAULT. § i Cl) $2 "'ifl 5 .l:: )1' l~~IDI'! fl#?1U5 LENGTH MAY BE :, o a:::I N cc U c.. 9 tlf1! ~TED INC.REA5ED TO FOR 5 , • ~E~ < . Ac.c.Ess NEEP5 Access Ladder 1 0 ~ -------- f-------------------------~~~-..,,--:__~-------------------_J~ S1N6LE CURTAIN Corner Bars I lb ~ 0 MINIMUM STRAIGHT DEVELOPMENT LENGTH ( Ld) I '(, = 9000 PSI f'(, = 4000 to 5000 ~! BAR SIZE TOP BARS OTHER BARS TOP BARS OTHER BA8$ ",·".'.,· #4 22" 11" I<!" 15' #5 21" 21" 25" 18" #6 55" 21" 91" 24'' #1 48" 51" 42" 52" #8 65" -¥1" 55' 42" IF CLEAR CONGRETf: GOYER IS LESS THAN 2x THE DIAMETf:R OF . THE BAR OR THE CENTER-TO-GENTf:R SPAGINGo IS LESS THAN (4) BAR DIAMETf:RS. THEN Y ALUES SHALL Bf: INGREASED BY 45%. (GLASS B) ' 0 MINIMUM LAP SPLIGE LENGTHS/ L5 ) f 'c; = 9000 PSI f'c; = 4000 to 5000 !;';:I BAR SIZE TOP BARS OTHER BARS TOP BARS OTHER Bt;~ #4 28" 22" 24" IG!' .. #5 55" 21" 50" 25" #6 46" 55" 40" 51" #1 69" 48" 54" 42" #8 65" -¥1" 55" 42'! "TOP BARS" ARE HORIZONTAL BARS ~ITH MORE THAN 12" DEPTH Qf .. GONCRETf: GAST BELO~ THEM. :" IF GLEAR WNCRETf: COYER IS LESS THAN 2x THE DIAMETER OF THE BAR OR THE CENTER-TO-CENTf:R SPACIN6 IS LESS THAN (4) BAR DIAMETf:RS, THEN VALUES SHALL BE INCREASED BY 45%. @MINIMUM EMBEDMENT LENGTHS (Ldh) FOR STANDARD END HOOKS. A. for general uses, BAR.SIZE f'c. = 5000 PSI f 'c. = 4000 to 5000 F';il #4 8" 1" #5 10" <fl' #6 12" 10" # 1 14" 12" #8 16" 14" I. SIDE WYER MUST BE EQUAL TO OR GREATf:R THAN 2~". 2. END WYER FOR CfO' HOOKS MUST BE EQUAL TO OR GREATf:R 1HAN 2". ;. ' :g g VERT. REINF. PER ML SECTIONS ~ Y'llTH ADD'L VERT. BAR EACH SIDE ~ OF OPENING ~ HORIZ. REINF. PER ML SEGTIONS 0 ~ Typical Wall Penetration 15 -:3 ns > §-------- r------------------------_Ja NO. OATE REVISION u O 2/25/05 For Permit ~ 'Reviewed for Code Compliance ~ w o _______ _ ~ i'. ~ -------- ~-------- >-~--------~ ~ ~--------..... SHEET TITLE w By H hing Chow ~ Building Plan RevleW "'i'-~ Al. ._ ... II ; &eneral Notes 4 KingCountyDDES , 11'-C, ·:,'fOII"{. ~ Details qrv<L~w« f?ev1.ew--~ir,rl-1r1,Jd,-; 1)(6( 'I lta/1f . KING COUNlY D.D.E.S. Review Engineer Completion Date Review Engineer Completion Date z 0 ~ 8-------- ~ 04-112 ~ JOB NO.: ~ TKE :x -c.-------w DRAWN; ~ BLG ':! ~~---------'--~ DESIGNED: g 1/21/05 § _o,_1e: ______ _ ·----------------------- -----------------------~~----------_______ G_en_er_al_No_te_s _1_7 _ _l___ _________________ 1_a_j__ ___ R_e_inf_orc_em_e_nt_o_ev_e1o_pm_e_nt_Le_n_gth_a_nd_S_pli_ce_s_ch_ed_u1e_)"_' 1 __ 8_:'._' _L~~~-~--• l:~L--~--~i()-=-'' -======================~! ·-QU s 1 -----·------------------1-rfA ·· -----~-~,-_,27 ____ _ JAMES H. SANDERS, P.E. Approval Date DEVELOPMENT ENGINEER Comments: --·---------.. ---····----····-·· ----·----------.. -----------------------------. ----- --0 -...... --. ·-··----···-------·-··------- 10" I 18/54 I VI 2'-f>" I I I I 40221• I SEC. 33, TWP. 23 N., RGE. 5 E., W.M. llf>'-0" I r'l-D . , ' ~ ~ I "' ID I 10" I I I I I ' r'l-A VAI.J.EY 050% 51.0FE I 402.50' ~ 050% 51,0Pf --YAI.J.EY • 40j,I;' 1 I 12'-0" S5'-f>" 24'-f>" 12'-0" I )1 I Yi-A ,,____,__... I 2'-f>" I I I 12"<P INLET : I I Yi-C. I O I Yi-C. I O _,i'--f----lc-,>--- 1.E. = 40&0' I L---1-----~--, §l [~=====:=====~] ~ 1 S'-f>'j I , -------_-~ -_'_ j ~ ,i,. 1 I I o = on = -q = I / 402.11• I M 5' I 405.o' ~ ------------m_1------------------------------.::....\- 1 I , · -·.. '·Y''.··_ .:· • ,. r··-1 1 STEP FOOTING I PER 5/SI ~-..J-1--• 1-1-+-.__ _ __. \J I ;-.--/};~ ..... ·-:··, 2'-e," I . ,~: . · I () I I : I l 406.50' I YAI.J.EY 11'-0" I 40€>.50' ; I 401.'!8' YAI.J.EY OW,\\ 51..0PI:: '.' 492.~' 1 I ! 12'-0" S5'-€," I : A _,1"-J-f--+--- 1 I I Yi-E I • SLAB-ON-GRADE I I €>/54 r'l-C. I ( 11/54 = I : ~ = = : = = = =-== = ~ <Q ~1 ~~:~ TYP. i ; = = = = = : = = -J 2 ~1 . I ~-'.e,-1,;--+-H+-l-'-8/-"54 I , _ q I I _ ~ _ l I I 8"Q OUTLET I () <) "' I () = ID i' I ! /~-~-~,~---M ____ ~,-----~--------------------------~~-----------------'-~~~lj t-~~~-, __ M ____ ~-_______ 1~:o _1 ___ ~---~ l"!/S4 ---:,;~, I IE= 4040' I : r'l-A I 2'-€," I A I Yi-B I = () -' () N = .9 <O I g -i;, ---+---H,+ -{ \ . .:,_. . .. ;'· --~-. _:r' -t-lt--------t-~1.--- :~·~= 0:i;~.0 j 1 \ ~~ );/S5~1M.------------------.----;, ~·i ;40$:~./ :~ o PERFORATED DRAIN 8" l'l/54 ) I Yi-B I STEP FOOTING ---( t PER 5/SI 'lc_:/se,-'--+:11----J.--l--l-~~~-5~~~ Off'. : ·.· , . •' I &---...___-,---!------I-TILE. SEE l'l/54 FOUNDATION PLAN NOTES I. SLAB ON GRADE ELEVATION VARIES SEE PLAN AND CIVIL PLAN. SLAB SHALL BE 4" THICK r'llTH #4@ 24"oc EACH r'lAY AT MID-DEPTH OYER 4" FREE-DRAINING GRANULAR FILL. 2. SLAB ON GRADE ELEVATION VARIES SEE PLAN AND CIVIL PLAN. SLAB SHALL BE 5" THICK Y'IITH REINFORCEMENT PER PLAN OYER 4" FREE-DRAINING GRANULAR FILL. S. HORIZONTAL CONTROL BY OTHERS. 1(o;00,;-0 ~p{c,,f DETENTION VAULT 4. SEE 15/Sl FOR REINFORCING REQUIREMENTS AT r'lALL PENETRA TION5. 5. INST ALL ACCESS LADDERS PER 10/SI YiHERE DENOTED ( (D) 6. OY'INER TO VERIFY GEOTEC.HNIC.AL INFORMATION SHOY'IN ON SHEET 51 PRIOR TO PLACING CONCRETE Foundation Plan Scale, ~6" = l'-0" .. ·-·-·---·----·-~·--··------- BAR LEGEND ----rJ1UANTITY (r'lHERE SPECIFIED) (8) 5 B 15 AR SIZE T" TOP, "M" MIDDLE OR "B" BOTTOM SPACING oc (EG. SPACE IF NOT SPECIFIED) V I I SLAB-ON-GRADE I I TIGHT-LINE TO C.B#IA I ·1 1'-'l" 1'-'l" I ' 1 PER NOTE 2, TYP. rll~.~ ... ---1---fhi'--- l THROUGHOUT I . .' I I SAND FILTER I I 12"<!' OUTLET 5> I 1 1 IE = 403.30' Na ' I i I I I I A I L _ ---------'---------------_____ J;-...,·-. -u----1--l-ll-'J1'-'/5e, I I ' : J :~s~· I ! ~.6~'\ : 1.-1...Ja........J '-+------+---I----------.,,.... .......... ____ _.., ___ --+----'I----<-----,. . .. ,.. '.-. 7""':-." ~ '.-:--,:' ~ <'•. .·, •. , • , " . . ; -~ 18/S5 l<!/5!:> > ~ r- l'-2" 4'-5" ~ PR.EC.AST BEAM FOOTING SCHEDULE FLAN REINFORCING CALLOUT DEPTH l"llDTH LONG. TRANS. 2'-0" 10" (2)#5 -- 2'-€," 10" (2)#5 -- S'-€>" 12" (5)#5 5824 l"lALL SCHEDULE l"lALL THICKNESS INSIDE FACE CALLOUT VERT. HORIZ. I r'l-A I 10" 5VIO 5Hl5 I Yi-B I 8" 5Vl5 5Hl5 I v,-c. I 10" 5Vl8 4Hl8 I Yi-D I 10" 5VIO 4Hl8 I Yi-E I 8" ---- .. 44'-0' .·. REINFORCING OUTSIDE FACE; CENTER VERT. HORIZ. VERT. HORIZ. -------- --------; ,, · . . 5Vl8 4HJe, --·. -- 5VIO 4HJe, ---- ''I•. ----5Vl2 5Hl5 . i --. -----------_________ . .,.,- <. ' ' l'-2" KING COUN1Y D.D.E.S. Review Engineer Review Engineer JAMES H. SANDERS, P .E. DEVELOPMENT ENGINEER Comments: '\tf\\J ~ Completion Date Completion Date Approval Date I EXPIRES-11/02/2006 COLLONS ENGINEERING 195 Front Steet N • Issaquah, WA 98027 p: 425.369.1101 • f: 425.369.1157 email: bryan@collonsengineering.com "' 0 0 N ~ u ~ ~ " z "' w w z 6 z w "' z 0 ~ ~ 0 u , 0 "' ~ z 0 .. "' ', "' w 0. z ~ r ~ ~ "' "' w " 0. X w w I' " z z " r w 0 r "' "' C: r C> 0 I r ~ ~ "' < 0. 0 "' I' < 0 r 0 w z " in "' < " 0 0 w " z < I 0 ci l:J 0 0 0 "' 0. w "' w "' g w "' < "' z < ~ 0. "' 0 z " in w 0 w I' ~ 0 z 0 F" "' 0 0. 0 z <n z < ~ 0. "' 0 "' 0 z ~ < "' 0 w "' w iE z I' ~ w , < 0 z < .... "'5 !ti > • ~ le z O. DATE REVISION 0 u O 2/25/05 For Permit i, in w 0 ~ z C: "' 0 ~ !; z ', C> w "' ' Cl. HEET TITLE : Foundation Plan Ii ~ ~ u ~ 5 6 , , 8 ~ 04-112 (/) JOB NO.: ! ;~ ~ BLC. ~ OESlGNEO: I ~ /21/05 § DATE: z --------G z w ~HEET NUMBER: ' ' ~ 18/54 V 10/54 V TE 5'-0"xll'-0" OFENIN6 Y'I/ REMOVABLE 6RA FER NOTE 4. RIM EL. 415.00' 18/54 V 10/54 5'-0"xll'-0" OFENIN6 Y'I/ REMOVABLE 6RA FER NOTE 4. RIM a. 415.00' V TE --~ "' ~ ~ / ~~ / . c) B/54) "' / ~ / ~ / . 5/54) ---- ------------- 12/54) ------- 1'1/54 ) -- - ----------- Lid Plan Scale, ~6" = l'-0" SEC. 33, TWP~ '23 N;, RGE. 5 E., W.·M; ------6 8/54 V --------- -------------- HOLLOr'1 CORE PLANK v ) V ,7rJo PER NOTE 2, U.O.N. T.O. PLANK ELEV. 414.04' 1 '/ 8/54 V 3<: ' - ' - . '1/56 V 4'-0"x20'-0" REMOVABLE VENT 6RATE. SEE CIVIL FOR 6RATE REQUIREMENTS SEE NOTE 4. NORTH 0) E~ 415.0' gn1t§III FILL VOID r'11TH Hl6H 5TREN6TH 6ROUT H.C.P. H.C.P. 000000 5Gal9t ~II : 11-0• Typical Grouted Joint@ H.C.P. 1 - 15/$4 ., u.o.N. I ' ' ' ,,,,' ., . ------------::'J-~ ' . -_-/-(c • 50 - -5'-0"xl0'-0" OPE IN6 " / Y'(/ REMOVABLE I RATE > FER NOTE 4. ~ f+-RIM EL. 415.00' / . .1 -----, -,. .. -- B/54 ~ 5'-0"xl0'-0" OFENIN6 ~ v/ Y'I/ REMOVABLE 6RA TE FER NOTE 4. ~~ i+ RIM EL. 415.00' / . .l _l --- r ----· ----- '~' -> > 5/5 1/5' ~ I -I :x ---....... -------"" .. -. <; -·:-r---;... ... _ ""; *''"l"--r:; . ...... At IM ft'F.,, -·• v.o.H, -'6" -I • I 1'-6" I l ~ ----...... ---· -- "7:"" ~·~ ".:"""!' .... ;?"'.". "";',~ ":'I ~;.;,- • - . 12"111 VENT. OFENIN6 ACES /4)PL A 181 54 24"111 (4)PL MANHOLE ACES ~: ~ r-..6 1;,l{ ) ~: SOLi 'PLAN~ FER 40TE B 'T~ ~-e~ T.O. 'LANK . ELE\ 414.0' ~: ~I"; -!, r, L -.. --------~--- 1'1/55 > > 1'1/56 LID PLAN NOTES c;;;f) I. SEE 6ENERAL NOTES FOR LOADIN6 CRITERIA 2. 12!:i" THICK HOLLOr'1 CORE PLANKS /HCP) BY CONCRETE TECHNOL06Y, INC. TACOMA, r'1ASHIN6TON. CONTACT: RON BRUSSEAU AT (206) 2~11. ]5e,u.,. B. 12" THICK SOLID REMOVABLE PLANK5~Y CONCRETE TECHNOL06Y, INC. TACO~, r'1ASHIN6TON. PLANK 11El6HT SHALL NOT EXCEED 5 TON. CONTACT: RON BRUSSEAU AT (206) 284-'1611 4. 6RATE SHALL BE DE516NED FOR AASHTO H20 LOADIN6. Plank Layout Plan Scale, ~6" = l'-0" ~-------~'"'-~ ----~---~-" ---- """I ----- -,1:-, ' 11/ ----';;' "'! r,..,..,.,, ... -,., .. ''"· ':< . -~· /-: ·' - ·-,i;:·",' ;_-' -. •,,-, ' ' . P~A~K. QESIGN I, ' BQLL9r1 ~RE PLANKS ' ---~ Ii 12' SOIL L~ , H20 or 100 P5F ~T CONDITION) \' ', ·-~: ~LIQ P'~/INK5 4 BEAMS ---qi, • 12" SOIL · Lb f H20 or 100 PSF ~IIGT CONDITION) . . ,~ .. •' -'' KING COUNTY D.D.E.S. ' ,,\;,. Review Engineer ' ' ,'} ~ Review Engineer JAMES H. SANDERS, P.E. . -DEVELOPMENT ENGINEER Comments: Completion Date Completion Date Approval Date "' 0 0 N w ~ 0 z z ~ rn 0 I EXPIRES 11/02/2006 COLLONS ENGINEERING 195 Front Steet N • Issaquah, WA 98027 p: 425.369.1101 • f: 425.369.1157 email: bryan@collonsengineering.com u ....I ....I 0 0 ........ C: cu (tS -~ E~ la .._ • LI') E CIJ 1..1.J O .c: Z OUQO -o::>=o --a, ..I: V) Qj LI.I ::a > I _.<~-g~ s ..._,..c>cc"' 6 CIJ... -"'=I" ... • • tr) ~ L: c:~ ~UN O"' g_ C: > "' ...,. ..Q OG.>....,._ ci ~ CIJo= co .. I',! Q) ,..,... .... Q,) u .c: g r.:::a....,.NCC Q.. § _______ _ J 0 0 "' lb "' :Ji "' w '< "' ~ ~ ~ 6 F ~ 0 z i'l z ~ "' 0 ... :5 "' > ~--------~ NO. DATE REVISION 0 0 o 2/23/05 For Permit 5 " w o _______ _ ,I z "--------~ j-------- ~ '<--------~ cl--------"' a. SHEET TITLE ~ Lid Plan ! ; is , 3 !!! 04-112 (/} JOB NO.: ~ TKE " DRAWN: BLC ~ ~ DESIGNED: ~ 1/21/05 ; DATE: 0 SHEET NUMBER: z w "' 3 ·c: u .$3 3" H.C..P. PER PLAN EL. 415.0' MAX. llla11 IIEIIII #4 x -1LJ LEG HORIZ. -111 IIPII JI SOLID REMOV AElLE EVERY OTHER C.ELL I/ (2) #4 f PLANK PER PLAN • • ' . -. -Ii • -. -·4 . • -·- ' . ' . • • --I'\ ' • ..... • \ 4 . - 2'-0" • • ~\'FliT #4 X n!!l@ lf>"oc SEARING PAD PER HCP SUPPLIER • • MLL PER 52 #5@ c:t"oc - V ' ' ' #4 x -1LJ LEG HORIZ. EVERY OTHER C.ELL HOOK AROUND VERT. MLL REI NF. EL. 415.0' liicdl,111 • Bl~ \ --\·· ·--. . i,.." . . -.. .. ~ "·t-: -. . . ,• ~ ' • • ,. : ,.. ..... ·" ...... --. . SEARING PAD ~ • PER Hc.P SUPPLIER • ,, II ;;c:; • • • • ~ ~(/)#4 -<-MLL PER 52 #4@ 18"oc SEC. 33, TWP. 23 N., AGE. 5 E., W.M. • . 4.,cj • • ........ • • MLL PER52 #4@ 18"oc • • #4 x -1LJ LEG HORIZ. EVERY OTHER C.ELL HOOK AROUND Vl:RT. MLL REINF. EL. 415.0' . ; -· C . . ·-.d' ~ ' 4 -' ' . . . . .. • .... • .... _ • • 4 • SEARING PAD PER Hc.P SUPPLIER #4 x -1LJ LEG HORIZ. EVERY OTHER C.ELL HOOK AROUND VERT. MLL REINF EL. 415.0' IIIEIII rr\" l 1 8" l 1 • \ = <1 ·" f'-----(1)#4 T -\ .. • . ~ "·c, .-_ i. . . i,.,.. . . . • -. - ' • -. ' . . • • • ··: ·" .... SEARING PAD ~ • r+-MLL PER 5~ PER Hc.P SUPPLIER #4@ 18"oc V e~ED ANGLE AND GRATE f,11:R GRATE SUPPLIER. le@ 12"oc HORIZ. ---~ G INSIDE FAC.E t_· . • • • Af]D'L (4)#5@ B"oc --+lil• IN;,IDE FACE 1; . • HALL PER 52 { ·, .. ~-(/)#4 4" 0 0 z ~ z i3 ;:; w I EXPIRES 11/02/2006 COLLONS ENGINEERING 195 Front Steet N • Issaquah, WA 98027 p: 425.369.1101 • f: 425.369.1157 email: bryan@collonsengineering.com DETENTION VAULT SAND FILTER 1 3 5 ~ 1-..-------------------------+--------------------------------------------------f---------------------------"------------------------_J~ 5 SLAEl-ON-GRADE PER AN PL EL. 401.0' • • (!, #4 TOP 4 BOTTOM -#4@ 12"oc. REINF. PER PLAN (!, • ~ a 5' U) • 18 • #4x~l2"oc EL. 402.48' 18 • • ~f:Sl.\~4'3 • ... ~o ~ 0 = II =311 I =1' IIIBIIRII' !I t+2" EL. 415.0' EL. 413.0' . ' 6 • • GROUT KEY --------lll" • @ EMBED ANGLE AND GRATE PER GRATE SUPPLIER. @ •111--------. :z: ::,: 0 11-c-------d:)..L+--ElEAM 4 REINF. ____ ,..., ~.:::... _ _...::___c;•-==· ... ·~· ----+-PER 10/54 • • • • 0 l l'-0" l 1 1 ~ l'-0" j EL. 415.0' EL. 415.0' EL. 413.0' EL. 413.0' 8 • GROUT KEY-''' 1-------111• (2)#5 ®l•I ~-(2)#5 0 ffi-------11----#4 X 20" t! ll?"9~ CD--#3 X EJ @ ei"a,' ~::::___:::::::::__.I!:;..• .:aa· ~· ~-t=== 4 #5 ' - [ l'-0" l 1 1 ~MB-~ ;\~LE AND GRATE f'l:R $R;\T{: SUPPLIER. ~-, .- r!A!-L REINF. __ ______. Pl;~ 5/54 :-i' ML PER 52 ___ __.._, ~-(1)#4 5" • • • • • • • " w ,i oc w • ~ 'le w w w oc • /j u --l --l 0 0 ........ C: cu n:s ·s C: E .,, "' -.LOE w O ..c: Q) '0 u z -·-co ---o ~ ..... • O'\ ..c Lt') ,!' V') a.I IJ,,I '° « > I ~ _.<~-g:B 8 ...... ..c: ;> CIQ ...... 0 Q)~ ... ··Lr) ~ ...:C:~~UN Ooc g_ C: > <U "'I" ..Q o<Vc- § ~~$2~UO...c ~ Cl ....... ('I CIQ 0.. " l 10 ©---1 10" j _ 8 1------------------------+-------------------------,--------------------------+---------------------------,-----','._--'-_-------'---'------------11 \-w 24 #4x--i@ 24"oc SLAEl·ON-GRADE PER PLAN-~ el. vales • /~" CLR. • • • • • • • • • • • MLL PER 52 /~" CLR. #5 x ~@ 24"oc ~ EACH FACE a 0 I (() SLAEl-ON-GRADE PER PLAN Ii: :rl ~ ffi .-----1t"'...__..'.'." jt:~t.:.--~eJ..I. ~voacJrl~eSL.---,j ll- • • • • • EQ. 10 11 EQ. a (I) l"l/DTH PI;R PLAN __,_____ _ ____ .,.__ 16 POUR SLOT ElY (2) #4 #4 x 48" EVERY CTC EVERY OTHER CELL OTHER C.ELL ' - • ' -. • -. -' • . : .. : -·-• • . ' . --, ' 4 ' . .. : . 2'-0" Vi.ALL PER 52 MLL THICKNESS $ ---- REINF. PER 52 • • • • • DOV'IEL PER lc:t/54 -----1-1---.<I) EL. VARIES ElmN. CELLS @ SANDFIL TER • • • • • • • .. .,. -· : '4 ' • ,. - . . Al . SEARING PAD PER Hc.P SUPPLIER (2) #5 #5 x 36" @ 18"oc "LONG." REINF. PER 52 • "TRANS." RE/NF. · 52 l"lHERE l"l/DTH PER PLAN ~ --J.----~_:_:__c_-'--=__:__::::__:_:_ __ ~ occ.~------~.'._____~~~~-~~ 12 c:,7,b ILL VOID VilTH GROUT 000 MLL PER52 EXTEND VERT. REINF. PAST PLANK SLAEl ON GRADE PER PLAN FOR CALL-OUTS IN COMMON SEE DETAIL lc:t/54 --------~·----------'---------- m---1------DOl'iEL PER 18/54 4" @!Vi-Eli l"llDTH PER PLAN 5" @fill FOOTING DRAIN ,....___ REINF. PER 52 Exterior Wall 18 #4 x -1LJ LEG HOR/Z. EVERY OTHER C.ELL POUR SLOT BY C.TC EVERY OTHER C.ELL _.,, • "3" • 4. ' -' ·q . ' ' BEARING PAD PER Hc.P SUPPLIER MLL PER52 PVC ~TERSTOP --- 50 #4 x --i @ 24"oc @ NORTH MLL ONLY SLAB ON GRADE PER PLAN ;~ • ---3---- • CONNEC.TION@ TOP PER 15/54 @ SIM. . l©-1---_::cc=/2) #4 C.ONT, ' CIH----#5 x I .R @ c:t"o« ch------1------#5 X ~ @ /2 1'QG ALT. HOOK i' 4" @!Vi-Bl 5"@~ FOOTING DRAIN • It K--REll'JF. PER 52 -+--------t----'------.J ' .. \1 . i, ,; a (I) l"l/DTH PER PLAN . ,.:-.. 60 #4 ~ --i LEG HORIZ. !:ACH (;.ELL ; . \ - ' ' :'} \II Ill i = , • • --- i • 4 ' l ·r 4. -, ~ ' . ' j , ' 1 l Ritt> PAD SE,; f'ER . Hc.f SUPPLIER I f'!:R 52 ' J '\ j k9Vf5 ~N~EE r'W.1- re~,AL IMf(?MM !:?fir~IL I~ .~ ."<I ,i - / • • ,t .t 0 • • II 1::3111 - ' (2)#4 EL. 415.0' EL. 414.04' #4@ 12"oc. C.ENTER IN C.UREl MLL #5 X l;R EA. a 5' N EL. VARIES ii I 1t=JII I CELL 15 lD i" w ~ " w ~ 15 z " u; w 0 w le 0 z " -'"5 "' > \:--------·:,·;·.:,;).' :. . . I ~ t--~--rc----c. lr __ ---------------------16 NO, DATE REVISION 0 O 2/23/05 For Permit ~ -, ; -------- -;j { j I \ -,; '\J\'\ KING COUN1Y D.D.E.S, Review Engineer Review Engineer JAMES H. SANDERS, P.E. DEVELOPMENT ENGINEER Comments: , 't<. Completion Date Completion Date Approval Date ~ z ~--------1, ~--------" >-~ --------z ~ ci--------~ Cl.. SHfE T TITLE w ~ i" 04-112 \/l JQ8 NO.: "'w~ TKE DRAWN; ~ Ell..C ~ DE51GNED g 1/21/05 § DAiE: " " Q ~ z 0 ~ C: u Sttl:ET NUMBER: :: S4 o ' ' ·---l----------·--------·-----LL/A-ofr. ,,_'l-_ ' ' I I i ; ' I I ' ' ' i I ' I ' j i / ' ' I ' ' I ' ! ' ! : I I I '· I , I ' i· ' ~ J i j ' ' I ' ' ' ' I I ' I , , I : ! 'i l l \' i I ~ l q l:1 -------------------------,-------------------~ ------- SEC. 33, TWP. 23 N., AGE. 5 E., W.M. 1 2 3 #4 x _1i_J LEG HORIZ, EVERY OTHER CELL HOOK AROUND VERT. l'W.L REINF. -- =EL=-. 4__::.15::..::.0=-'-,lll§'Q~~-r-----~ IIIEJII II IEJto= ' HCP PER PLAN-,. -. . .. ,. .. . ~ . r:,,. " \ Cc (j ><.~,..____ (1)#4 I ·-.\'."_• .. - .. ' /> ,... .. • ~ .......... • • BEARIN5 PAD • • ~MLPE:RS~ -. PER HCP SUPPLIER • • ---------------~------------- ~E,p ANGLE AND GRATE ~R ~TE SUPPLIER. -~_,__6!_" --~-" 6_A_P il5 EL. 415.0' 'l'--------...11 • • t'W-L PER 52 --• f4 @ 18"oc ---Hl-sn '» 11 IIIEJIII 1111 SOLID REMOY. B" , PLANK PER PLAN -t--"-'f • s . ,. ~ BEARIN5 PAD PER Hc.P SUPPLIER • 5 g 0 N 0 j 0 z " w w z " z w w i , 0 I EXPIRES lt/02/2006 COLLONS ENGINEERING 195 Front Sleet N • Issaquah, WA 98027 p: 425.369.1101 • f: 425.369.1157 email: bryan@collonsengineering,com ~ 1----------------------------,---+-------------------------+---------------------------t---------------------------.---------------------------ili 6 7 8 8 •. 10 ., w ~ ~ z I" ~ w ~ ~ ~ u z z ~ rn 0 § ________ _ ~ 0 0 f---------------------------+--------------------------+---------------------------t---------------------------j-----,----------------------------1~ 11 ' ' 16 12 2" 8" PRECAST /~--BEAM ~5~RA~TE~-""4----+,r---r----___j T.O.P. 414.00' _, 0 = -l!:! 1:=,...,..........,.,---1 B.0.P. 41:3.00' = : d:l d:l ~ -0 0 B.O,B. 412,00' ' --iN ' ' ' ML PER l'l/56 AN5LE PER IB/55 . r PILASTER PER 18/55 _/ T I 17 ML PER l'!/Sb ------~----~,---- L 5"x5"x%" x l'-1" Vv' (B)%"<P EXPANSION BOLTS @ 8"oc. EMBED 4". INSTALL AFTER BEAM 15 SET --- ~ l!s (I o 1 0 b ~CAST BEAM ; • V 0 ,____ ML 4 REINF. PER l'f/56 • • BY OTHERS\~ ld}---<tll--l---ADD'L REINF. PER l'f/55 -, AT BEAM I ''\c--------'-I --__.._._._ -+<,.-+---II. BEAM " I 't:. ' i----i·=;-:;=-~s~l---<~-HAIRPINS PER l'f/55 L 5"x5"x%" x 11" -~ Vv' (2)%"41 EXPAj.,,v . ""' • BOLTS@ 8"oV. _ 'V. \ EMBED 4". 6 ~f g_/ INSTALL Ar I -- BEAM 15 SET • • h • (B)#S (2)#5 = 0 < ' \ \ • • V l'-2" 1" 1" "" • ( ' • • • . ,-. . ML PER 1'!/Sb j / (52@ SIM.) / (B)#S--~ • 13 (4)#4 x O @ 4"oc @ TOP BALANCE @ 12"oc CENTER ON BEAM • 'I • \_ REINF. PER l'f/56 EXTEND THRU PILASTER Pilaster 18 ~" MIN, l'-2" VERIFY DEPTH ~ITH PRECAST SUPPLIER (24"MIN)\ /rt--ADD'L ~ X 1~'1 ~EL:::.. -"41..;.;4.0,;;..'---~ \18-/55-1-) __ ,,. :; • -n1 ~ , !) (4)#4 X . "' f fq~ CENTE~ qN ijf;AM · -IN IB/55 ' -' ·, ------="e~~e~F..W. ~,:;'l;=~fl~v~ ~ I• • N ""' ~EL!::_._±41~2.~o·~~~~~5i,~:::-J~1~:;:;i:=-==i-1----ADD'L ~ ~ 4f ~ ;A',j--~:__::flj,,v-,----lf 18/55 @I V L 6"x6"x%" Vv' -------=U-1~--+!\!•:___.!j!• (2)~"4>xl2" ~.H.5. @ 8"oc t+--ML ! $!;INF, +--++----+ PER 1'1/~" ; • • • • . ! • ,,-> ' '•'• ,' .-rs ·:. -·,_, ! ..··- 15 w w e' w !'; w 5 ~ is z 0 w w 0 w I' :s z 0 F rr 0 ~ 0 z ,,; z ~ ~ g; ~ z ~ ~ ~ ~ >-..... ·-.a ::, O' ~--------- ~--------------------------'i NO, DATE ,-8 REVISION KING COUNTY D,D.E.S. Review Engineer Review Engineer JAMES H. SANDERS, P.E. DEVELOPMENT ENGINEER Comments: • _O 2/2B/05 For Permit ~ " w 0 ---------;/_ z ~ --------- ~ 0 0 ----------~ ~ ~ ---------z ~ ~---------~ ..._ SHEET T!TLE : Dete1ils 4 Eleve1tions /; ~ ~ u ~ 5 , 8 ~ 04-112 ------< ~ JOB NO,: ~ TKE ~ DRAWN: BLC ~ ~ DESIGNED: ~ 1/21/05 ffi DATE: Completion Date Completion Datu ------1 ~ Approval Date ~ sHeer NUMBER: w w ! S5 u ---------·---------"-__ ,__,.. _,_ _____ _ ------,----------WA-tJl-t2-7 I ' : ' 1 2 6 7 SEC. 33, TWP. 23 N;, RGE. 5 E., W -~. 415.0' ----==..:.:.::..:.:._~111a~1~1m1=lill~rnlm=rn1~lill~Fn1=11a~1~11 ------- 2" 4'-o" 2" BEARIN6 • = 9 N , SOLID REMOY. PLANK 1-+---FRECASTCONCRETI: l 10" t 1 REINFORCIN6 SHOr'IN DOES NOT INCWDE SIJRCHARc>E FROM CRANES BEAM VW.L 4 REINF. PER 1(1/Sb b" EL. 401.0' V EL. 401.0' MAX. (2)#4 IN CURB = • . • ~ - IN5TALL SLAB PRIOR TO BACKFILLIN6 VW.L • • • • s> #4 X n@ lb"o, #4@ 18"o, #4@ 12"o, #4 xJ@ 18"o, • • b'-0" __,__ ______ _ 1'-(1" • • • -- • • • 'ta----#4 X<f!n@ 12"o, • • • . • • I~" CLR . BACKFILL VW.L PRIOR TO IN5TALLIN6 • REMOVABLE PLANKS • • l'-0" t::: t; • ]]-c- • ~ = s> • U) ~ ~~ 9 FOOTIN6 DRAIN: • (() )sfv EL. 404.0' MAX. ' • . l +--FOOTIN6 4 REINF. • PER 1(1/56 l'-2" 1" 5 1---------------------------l . 10 g N =l ci z § ti ~ V> ; 5 ~ 6 "' V> " ffi "- ~ I EXPIRES 11/02/2006 COLLONS ENGINEERING 195 Front Steet N • Issaquah, WA 98027 p·, 425.369.1101 • f: 425.369.1157 email: bryan@collonsengineering.com ©---------~ 0 0 "' l---------------------------'--------------------------1----------------------,------------------------------------'--t-----------------------·---lia "' • = ~ REINFORCIN6 SHOr'IN DOES NOT INCWDE SIJRCHARc>E FROM CRANES IN5TALL SLAB PRIOR TO BACKFILLIN6 VW.L • • Ii d = (() • • EL. 415.0' 111§11mft11§111 .. EL. 414.0' '•SOLID REMOVABLE PLANK r'IALL 4 REINF. PER 1(1/56 V EL. 401.0' MAX. EL. 403.3:l' • • • b'-0" 1'-<J" • • • • • • • • • • • • ' • ~ ...J = 9 (() • j l'-2" I~" CLR. ~i = = ill == ~ ...J () -' U) )o{h /" 'i?o \ ,\lJe, ~ • 1" BACKFILL VW.L PRIOR TO IN5TALLIN6 REMOVABLE PLANKS FOOTIN6 DRAIN, EL. 404.0' MAX. . • . (() FOOTIN6 $ REINF. I - PER 1(1/Sb North Retaining Wall @ Sand Filter 17 EL. 415.0' 111§11~11§11~,, c>AP e" __ _,,__:__,__1 ~ (3)#4 EL. 414.0' I/ .,....----::,.-J,,,~'------------,'r"'.:':"' <,jo/'.'l'i' 1 f '~! CAST CURB AFTER J'? t.:,b ' LID REMOVABLE • ,__--PLANKS ARE SET ' 7 ~rP.;..;LA...;.N_K ______ ""'l':!!!!!h=l::;J;.1----------'l-- 5!" BEARIN6 = #4 X <f!n@ 12"oc----i:ll 9 N • • , 1J"\ #4 @ 12"o, 6 ) tv #4@ 18"oc VERT. ---HO • ' • #4 @ 18"o, HORIZ. ----+lo) REINFORCIN6 SH0r'IN DOES NOT INCWDE ' #5@ ll"o, HORIZ. ----'~--"'.; ..... ~.:J.NE.HA.sRc>_E.FRO_M_. ~/f{ ;.x(ALT. #b@ 15"oc) (1 #5@ 14"o, VERT.---J-1-----1'n1 • BACKFILL VW.L PRIOR TO INSTALLINc> REMOVABLE PLANKS IN5TALL SLAB PRIOR TO BACKFILLING VW.L ' • • v EL. 401.0' MAX. = • . MATCHIN6 DOr'IEL --+lb ' EL. 40:l.3:l' • • ,I+--~._ FOOTING DRAIN, a (oy;b (.,i' 1) '----~ .. , _J o 11·~ 60T -'( t fl e.J?. l '----L' ___ ...!.•-----'''--~-"-~--l..._i:d-f--(b)#b LON6 . • Ii d = __J,...._ ____ _______::b_'-o_" _____ _,_[ _1'-2" I 1" ~ l ~ (I) 1'-<J" 5,;ale: ~" : ['-0', U.OJl, · 1· 9 East Retaining Wall @ Sand Filter ·. :, 15 ~ ~ w ~ V> z "i "- t z 0 DI w 0 w S' ~ " 0 ~ ~ 0 z 0 z < ..... "'3 <U > >-..... ·-ni O' ~· ~-------------------------lz N:O, DATE . 8 REVlSlON > 0 2/23/05 For Permit i, DI w o ________ _ :;! z C: --------- is \, ---------< r ':i---------z , cl---------"' Q. SHEET TffLE w ~ : Details ~ t'\--:5\ ~ \ i ___ __:, _ _,L;C.......:"--'1.----~-----~ KING COUNTY D.D.E.S . Review Engineer Review Engineer JAMES H. SANDERS, P.E. DEVELOPMENT ENGINEER Comments: ~ 6 u I'? 04-112 i f.~' -------' ~ ~~~ED, Completion Date Completion Date cl 1121105 ~ '!.c'DAT~E,=------ ------1 ~ Approval Date ~ SHEET NUMBER: S6 --...... .. -... ·-------·-------··-----l.UA-o-Cl,..,j--...1J;~?,--...... - \ ' 11 11130' ....... m ---··---.;:·t!zi---···--· .. ---······· i I : I ' 10 SCALE 0 ~.··.m.· .. ·· .. ·····.···, • ' . ' ;,I /-/ ', _;-,'(::< . xx . ' ,--······ ·1 L..;:. . ·. · .. 20 SCALE NOT SHOWN SIGNIFICANT TREE REPLACEMENT, STREET TREE AND RECREATION, LAN'bS01'PE PLAN ; <: .\ -·,· ,.' ·f . BOTANICAL COMMON NAMES TREES: BETULA NIGRA / RIVER BIRCH PSEUOOTSUGA MENZIESII / DOUGLAS FIR THUJA PUCATA 'EXCELSA' / EXCELSA RED CEDAR SHRUBS: CISTUS HYBRIOUS / WHITE ROCKROSE HEMEROCAWS HYBRIDS / OAYULY MAHONIA AQUIFOUUM / OREGON GRAPE PRUNUS LUSITANICA / PORTUGAL LAUREL GROUNOCOVER: ARCTOSTAPHYLOS UVA-URSI / KINNIKINNICK LAWN (SLOPE TRACT) ~--···1 SIZE CONDITION SPACING QUANTllY REMARKS 3• CAL. B & B 3• CAL. B & B 3• CAL. B & B 18" -21· CONTAINER 1 GAU.ON 21· -24" CONTAINER 21· -24" CONTAINER 1 GAU.ON SEED 40' o.c. 26 AS SHOWN 9 AS SHOWN 3 5' o.c. 31 AS SHOWN 72 6' o.c. 20 6' o.c. 11 24' o.c. AS REQ'D COVER STAKE & GUY ONE GROWING SEASON; NURSERY GROWN FOR STREET TREE USE, BRANCHED AT 6' SIGNIFICANT REPLACEMENT TREE STAKE & GUY ONE GROWING SEASON; NURSERY GROWN, SIGNIFICANT REPLACEMENT TREE STAKE & GUY ONE GROWING SEASON; NURSERY GROWN, SIGNIFICANT REPLACEMENT TREE YELLOW FLOWERING LOCAL COMMERCIAL BLEND SEED AT 61b / 1000 SF; CELLULOSE MULCH AT 401b / 1000 SF; WET TOLERANT MIX IN BIOSWALES, SECTION 35, TOWNSHIP 23 NORTH, RANGE 5 EAST, WILLIAME I IE MERIDIAN KING COUNTY, STATE OF WASHINGTON SYMBOL PARK AMINITIES SIGNIFICANT DECIDUOUS TREE SIGNIFICANT EVERGREEN TREE SIGNIFICANT DECIDUOUS TREE SIGNIFICANT EVERGREEN TREE ' BENCH fj PICNIC TABLE ~ LAWN/PLANTER EDGE WOOD FENCE -6' HIGH TIMBER CURB D CONCRETE PAVING 1r:1:i1i:::::rnIIi:::itfiil ASP~T COURT PA~NG [++"-.-.--~ I·>>>> >I PLAY SURFACING (NJA) lt++.+T~ REMARKS TRACT "A" RECREATION SEE SHEET L2 FOR ENLARGEMENT PLAN TO REMAIN, SAVE, ANO PROTECT TO REMAIN, SAVE, ANO PROTECT TO BE RMOVED TO BE REMOVED CUT TRANSITION SEE LANDSCAPE NOTES ANO DETAILS SEE LANDSCAPE NOTES ANO DETAILS SEE LANDSCAPE NOTES ANO DETAILS SEE LANDSCAPE DETAILS ---.. . fl 0 \ sor:• 1.51 1 S!~lflqNf( 1'fl!= RE I ENTION/ MmGA TION REOUIRMENT Kl~9 COl,lt'fl'( .f09~ (9-,,~001) liPECIAL DISTRICT OVERLAY-SIGNIFICANT TREES (21A.38.230) c21~Q§.11 n . . ·. . SIGNIFt · TREE: AH ElCISTINQ HEALTHY TREE THAT IS NOT A HAZARD TREE AND THAT. WHEN MEASURED A.8 ~.c;< '. JNC~f: .. l f. 01f ~~liBEEN TREe:s; oR • , JWE.~ E !NCH~ FQ!l. DEj)JQUOUS TREES. ', .i. ~ •.y'• :-",. ',-,"':~ ,-: ·'- (21!,,i3Q,2JQ:a, J.ql . .. .. , EXCLU$1Vl;'.!lr Till:: .Nl~ REQYIR~O FOR SITE ACCESS BY VEHICLES, PEDESTRAINS, OR UTILITY INFRASTRUCTURE, SIGNlfl~l:J~fE ~~ ~E !l(l'~NED WITHIN REQUIRED PERIMETER LANDSCAPE AREAS AT THE FOLLOWING RATES: ~~ci~.lr.f~,· .. '~~t ·l£C.:,TPl !lt·'[H· E INTERIOR OF THE DEVELOPMENT PROPOSAL, INCWDING SENSITIVE AREAS OR. T!:l~R ~ff'tll$, ~HN-1, Bt; flEJ'AINED IN A RESIDENTIIAL SUBDIVISION AT THE RATE OF 20 TREES PER ACRE OR. ) ?, ~' , E!'(T 9F SU!;~ T~~. WHICHEVER IS GREATER. c21~_~9.#~;~.-Ct-'.:_·: _, .--__ :-'. ; ...... ~: ~oJii'~~stJJl.~ !l~DITED AS TWO TREES WHEN IT MEETS ONE OR MORE OF THE (1! THtWg~·1r 18tOR q~fATER IN DIAMETER; 2 THI, mt;~ ~ µ)~TEO lt(A GROUPING OF AT LEAST 5 TREES W/ CANOPIES THAT TOUCH OR OVERLAP; 13 THg TRI;~ PRPVIQES EH~GY SAVINGS THROUGH WINTER WIND PROTECTION OR SUMMER SHADING AS A '. ~Yl-J QFJ]'S h()CA11QI':! RELATIVE TO BUILDINGS; ('fl THg,mg~ ~ijl)Ng:i T9 fi UNIQUE OR UNUSUAL SPECIES; ((5. II:!~.• 00.. .. Ill ffM.· J~EQ WlfHIN 25' OF ANY SENSITIVE AREA OR REQUIRED sENsmvE AREA BUFFERS; oR ~. J!ig mg I§ ~!~ <l/j /; HISTORICAL REGISTER c21~~:#e;~:l ·--.. · . , PLAN ~QQl~~TION§ ~q TREg ijEPLACEMENT ARE PERMITTED AS FOLLOWS: a) Atf( Sipfflfl~ ~ IN ~ INTERIOR MAY BE REPLACED BY ANOTHER SIGNIFICANT TREE IN THE INTERIOR; b) if' THE RE,9ll.~~ !4U~!3ER Qf. SIGNIFICANT TREES CANNOT BE RETAINED, THEN NON-SIGNIFICANT SIZED TREES . MA'J"lk i!ETAINP> .QR ~J:W TREES MAY BE PLANTED TO MEET SIGNIFICANT TREE REQUIREMENTS AS FOLLOWS, E'JlOYIPEQ WT Tli_F; R~N FOR THE PURPOSE OF THIS SUBSECTION, THE SIGNIFICANT TREE TO BE ijEi"!/.IP~ lj'( lHI;. ~EW QB EXISTING REPLACEMENT TREE IS ASSIGNED A DIAMETER OF 12 INCHES: (1) WH~ !,!SJNQ REP. J.A. CE!(. E.t/T .. •. TREES MEASUREING 3" IN DIAMETER OR GREATER (AS MEASURED BY CALIPER), ·· . 9 .. "'.'fWt itl .. CILPIAl.jf.'II)l OF REPLAC~ENT TREE ~ BE PR~DED FOR EVERY ONE INCH DWJfTER 0 ,§!9~!f!f'N{f. IBEE JQ BE REPLACED, AND Ci) w.·1··.~~ ... ,u··. SIN9. ~El' .... IACEMffl,T···· •• " TREES t.lEASUREING LESS THAN 3• IN DIAMETER (AS MEASURED BY CALIPER), .·· ·. . .... f:. NC:1-1 l)IAMm Pf !lEPIJ,CEIIENT TREE ~ BE PR~OEO FOR EVERY ONE INCH DIAMETER OF . SI. ~IFICNiT ~ TOJ)~ REPLACED. ' . ::.. . . ~"--\, ', . NOTE: ~ Jli ~ rll~ FULL CODE SECTION FOR PREPARATION OF FOLLOWING CALCULATIONS. : . . ' ·.. ' -. -:,t •· . . i'. .. ' NON-!AND$(;Af'[ ~r:J:S . (21.Jt.p>.B.1.a) LANp~!;All AR~ (~ 1,~.230,p, I ,o) TOT~ tE~ j~qRl~)SljNfl~ & OTHER)- • .: . -·, r .• ' :· . -a. -.,'-. 3.82 N:. o.n AC 3.05 N:. 109 TREES SIG~lflCANT ··~ lll;JP((IQN Rl'.QUIREMENTS/PLAN: ~IOElfflAI. SIJBQMS[QN ~ON AT GREATER OF: .1, 20 'IBEES P~ILACRE ·,· '·' 3.05 ACRES x 20 = 3~8R, ).? P,~Df ,~f SIQN!flCANT TREES-1 OX x 109 = 61 TREES 11 TREES 1Bp;5 ijp-AlttEP, 7 .·· , ·. . . TOTAi, SIC.NjMCANf ~~ REQYl~W- TOTN, §IGl}CN,ff Iii~ RET~fjl- . REP~EM •. JH~~~UIR~Q; ' i ~~ P.R !lfftA~ "T a• osH cREDIT PER 1 • EXIST.-i.m '!JI"' :I,, RPH o\t 1:1.,f!ATIO CREOIT- REPJ~b:l~' IBEEf ~R9y1D~1 C . 38 TREES 114 TREES ~t'IJ:; ·i~:~Al,.PULA TIONS sf~~ ~P ?{P,ij~sf R~~Nl~ij (ltl9 ~QC~~RY YI~ T~T ·~: Y~L~ ' . utiu'JY rAse:i.1ENTS 166,429 S.F. (3.82 AC) 19,619 S.F. 2,400 S.F. 6,028 S.F. 5,674 S.F. 33,721 S.F. (0. 77 AC) 132,708 S.F. {3.05 AC) KING COUNTY RECREATION PLAN ,/ APPROVED 1. .J' --~ "lie~ /o'i:"" DATE KING COUNTY LANDSCAPE PLAN APPROVED - 61 TREES 42 TREES 61 TREES 42 TREES 19 TREES 38 TREES ~ /r/flrPVJ. ~ r ifl/6( IO)~@~~W~[ID l.nJ DEC 1 7 200~ K.C. D.D.E.S. 04MI074 ~~~~ ~ KING COUNTY D.D.E.S. Review Engineer Completion Date Review Engineer 0 b ;; -8 C "' ~ '6 0 u :e 0 N z 'C • ~ "' 0 -"" ~ vi ~ ~ ..,.: , o: ;;,, ~ "" .., "" 0 ~ ! C • ·~ C -"' e • 0 • e • Cl. ~ ,.lj .s:: ~ 0 0 0 0 -~ :r: c., u ..... ~ ii: :::) 0 zw VJ 3 1/) n. :.! w :::) ~ Cl \z z 3 \,j W N ~l"lNN z •O 0 N ro (!) "' 0 roNr--Z5 z°''°"° f:jZ N I I WW r-,. ~ _. -z--c., LO LO c., z LO NN ~~ ....:Ii)~ ~ N ZNN ro w -.j-.... 5 ::, ~ :,,,:: '-''-' u 1/) ~t\ ~ ·01i1,. ,s, 0--~~ ·. "'"' ~ < <.:l z X UJ "' 0~ ~ ,., y;'- ~8 "' ~ cO~ JAMES H. SANDERS, P.E. DEVELOPMENT ENGINEER Comments: i · ~ -A'""p-p-ro-va~l-0,-a..,.te--t :11 ~ ~ ~ I ·-., ·-·-., " I ., ·-,- ~ Cl I ·-,) ... . -., 'fl V :< ,:; .':2 ·S 'fl , . :, ,o :I ·- '!2 Q ·a ,o i,) 1:J .. , -t ,a ,) ~ '" ' ':, ·--, ,, - )! !· ' -'.!:! , ,:i 7' • ') -- ' ·-·- ,) - / '2' ;; V .,, ;; / ·- ' j • i l' I I r I '. /;J ~,, I ' 11 I_ i l l. I, r I ; ' ' C 1 ! ' ' ' I l ·' I l I: ' 1 ! I I , f ' ' . ,\. ~·J.,. TRACT "A" RECREATION AMINITIES AND PLANTING ENLARGEMEiNT Rl,I\N SECTION 35, TOWNSHIP 23 NORTH, RANGE 5 EAST, WILUAME I IE MERIDIAN .· .~. , . ' ' 1'•30' 60 CONCRETE PAVING: LIGHT BROOM FlNISH AND-------"-- DEEPENED FOOTING ALONG PLAY AREA SEE DETAIL THIS SHEET (540 SF) / / ~PLA AREA----e------,... TIMB'.iRB: SEE DETAIL THI SHEET COORDI JE WITH VAULT CO OR / . . / .. ·;,1/ // I / . I ' .. /' I I ' ' ' J I 1// 1/I (51 Lf) // .. · I .. -.:. ;! . I;. // //. .' . //' ;',/ .. - RETAINING WALL \ 1 SEE CIVIL DRAWINGS \ I TYPICAL ---·-•••.........'r,,-~-n-, ·/·. . ·.11_1 • . ;:: ,:; . '. 1/ .. /. . I /1 . /! I y /. .. ·.,/ / ;· I I ···-·--. ·. SE 176TH CT • ' I ' I ' I SIDEWALK SEE CIVIL DRAWINGS ·--~--·· --==\:::::::: ________ STREET TREE SEE SHEET L1 TYPICAL TRACT "A" RECREATION AMENITIES AND PLANTING ENLARGEMENT PLAN KING COUNTY, STATE OF WASHINGTON \\ \ \ / ~;:: ____ /;;-= . '\: ,. ,-.:·, . ' ' : :' . ' ' ' ' ·// I I . \ \.··.· . --- . . I ... , _. \ ' . \ ·•,' LAWN r. : . \ .•·. . \ .... I ' PLAY STRUCTURE: PICNIC TABLE: #M-7021 P -TRIPLE SHIFTER fSG220-P (BLACK) (WITH CONCRETE FOOTINGS) \ 38" 'SQUARE TABLE FOR 2-5 YEARS AGE GROUP W/ 3 SEATS 14 ADA ACCESSABLE / ' SIGNAlURE SERIES KOMPAN, INC. I PEDESTAL INGROUNO WITH / (360-956-1124) , i CONCRETE FOOTING (OR EQUIVALENT) / WABASH VALLEY 7 (ONE TOTAL) \ NORTHWEST PLAYGROU "WOOOCARPET" ADA SURFAClt,/G EQUIPIIENT, INC. 12• COMPACTED DEPTH MINIMUM \ (800-726-0031), (OR EQUIVALENT) / (OR EQUIVAJ.fNtY PACIFlC PLAYGROUND, INC.// \ (ONE TOTALf/' (800-962-5048) , ./ TYPICAL !' \ / (831 SF) ·.. l/ /. PLAY~:, -...-=:==:=::=-=:----f--,& ' #ELE~ '9-STINGER (RED) -·-,.--7'0•~· -_IEJ.E.--400001 -.___RACER (YELLOW) BENCH: .._ ____ #CN430-P (BLACK) , CONTEMPORARY 6' LENGTH W/ INGROUND WITtl CONCRETE .fOOTINGS WABASH,,.vAIJ.EY ,- NOR):HWEST PLAYGROUND j:QtllPMENT, INC. / ,,,,,,.-(800-726-0031) ,,,,,-(OR EQUIV~ __ .--_,.,...,,, (ONE TOTAL) / PLAY ZONE PER MANUFACTURER'S INFORMATION -TYPICAL (WITH CONCRfu-t<iOl!RGSf FOR 2-5 YEARS AGE GROUP . KOMPAN, INC. (360-956-112+) (OR EQUIVALENT) (ONE TOTAL EACH) "WOOOCARPET" ADA SURFACING 12• COMPACTED DEPTH MINIIIUM (OR EQUIVALENT) PACIFIC PLAYGROUND, INC. (B00-962-5048) . TYPICAL SCALE 1'•10' I BASKElllAU. PAINT MARKINGS 4 • WIDE (WHITE) WOOD FENCE -6' HIGH ON RETAINING WAI.I.. END FENCE 13' FROM SlOEWAI.K SEE DETAIL THIS SHEET (84 Lf) EQUIPMENT: BASKETBALL #BT-58 POST, ACR't'UC IIACKBONID, AND NET (WITH CONCRETE FOOTING) LOCATE OUTSIDE VAULT AREA PACIFIC OUTDOOR PRODUCTS, INC (425-432-6000) (OR EQUIVALENT) (ONE TOTAL) 1. FOR PLANT MATERIAL SCHEDULE SEE SHEET L1 , 2. FOR LANDSCAPE PLANTING NOTES, MATERIALS, AND DETAILS SEE SHEET l.3. 3. PARK FURNITURE AND PLAY EQ\JlPMOIT TO BE INSTAUED PER MANUFACTURER'S WRITTEN SPECIFlCATIONS. PLAY TO COMPLY WITH IPEMA (ASTII) AND CPSC STANDARDS. MINIMUM PLAY ZONE STANDARD FOR CONTROLLED PLAY EQUIPMENT TO BE PROVIDED. INSTAUATION TD BE PROVIDE ND LESS THAN 12' GREATER PLAY ZONE THAN MINIMUM STANDARDS. 4. THIS PLAN SPECIFlES PARTICULAR FURNISHINGS AND EQUIPMENT TO ESTABLISH MINll.tUM ACCEPTABLE DESIGN. ALTERNATE EQUIPMENT AND PROTECTION TO, AT A 1.tlNll.tUl.t, BE COl.tPARABLE EQUIPMENT, N3E. AND SAFETY STANDARDS. 5. 6 • 7. 8. 9. 10. 11. 12. 13 • PROVIDE All LABOR, MATERIALS, AND INSTALLATION AS NECESSARY TO COl.tPLETE WORK AND RELATED WORK SHOWN ON DRAWINGS, AS REQUIRED. PRIOR TO ORDERING/CONSTRUCTION, SUBIIIT SHOP DRAWINGS AND MANUFACTURER CUT SHEETS FOR OWNER'S REVIEW AND APPROVAL. COORDINATE AND SCHEDULE AU WORK WITH OWNER, GENERAL CONTRACTORS, AND OTHER TRADES AS REQUIRED. COORDINATE ASPHALT SPORT COURT AND TOT LOT INSTAUATION WITH WATER QUALITY AND SAND FlLTER VAULT CONTRACTOR. PROVIDE EXPERIENCED SUPERVISION OF ALL ELEl.tENTS OF THIS WORK. All CONSTRUCTION SUBGRADES TO BE COMPACTED TO 95 PERCENT MINIMUM. CROSS PITCH ALL WALKS AND PAVING 2 PERCENT MINIMUM. PROVIDE POSITTVE DRAINAGE AWAY FROM All PLAY EQUIPMENT. ALL EXPANSION JOINTS TO BE CONSTRUCTED VERTICAL AND FLUSH WITH PAVING SURFACE. 14. EXPANSION JOINT FlLLER TO CONFORM TO ASTM 0994, ALL CONCRETE WORK TO BE A MINll.tUM 3 1 /2° THICK AND COMPRESSION STRENGTH OF 15. 2,000 PSI AT 28 DAYS, 16. ALL ITElolS TO BE INSTALLED IN LINE, LEVEL. AND PLUII, INSTALL BASKETBALL POLE, BENCH, TRASH RECEPTACLE ANO PICNIC TABLE PRIOR TO 17. PAVEIIENT INSTALLATION. 1 B. INSTALL ALL PLAY EQUIPl.tENT PRIOR TO PLAY SURFACING INSTALLATION. 19. LEAVE All WORK AREAS, FURNISHINGS, AND EQUIPMENT MOPPED CLEAN. 20. LEAVE ALL PLAY SURFACING COMPACTED, LEVEL, ANO CLEAN OF All DEBRIS. 21. AT FlNAL ACCEPTANCE PROVIDE OWNER WITH All GUARANTEES AND WARRANTIES. 22. TRACT "A• TO BE PROVIDE WITH AN AUTOMATIC IRRIGATION SYSTEM. IRRIGATION SYSTEM BY A SEPARATE DESIGN BUILD CONTRACT WITH OWNER. NOTES 2" COMPACTED DEPTH CLASS "G" ASPHALTIC CONCRETE ALL ASPHALT EDGES SHALL BE iAMPED" AT 45o ANGLE FOR SMOOTH EDGING "'~:::.:.,:, : .. : .. ;,~··:·!•.,·t:::~:dli~~f&--TOP SOIL z• -4" DEPTH COMPACTED CRUSHED ROCK BASE COURSE 12" MINIMUM COMPACTED . . DEPTH OF SUBGRADE TO A§F~'r P9YfIT PAVING DETAIL go% PROCTOR . !!'-P' P.Q, 2x4x16' CEDAR RAIL CAP --~ (Sd @ 2· o.c.) 1 x6 CEDAR FACE . ______ 2x6 CEDAR OR D.F. RAIL __ _ ::, WITH FENCE CUP ~ ·"' I E _ 1 x4 CEDAR PICKETS ROUGH ------.,.ill .,..,.-,--SAWN WITH 1/4" AIRSPACE ..,.---(2) EQUALLY TRIMMED FILLER PICKETS ABUlTING POSTS .....---4x4 GROUND CONTACT PRES. TRD. I• ....-----FIR POST @ 6' -0" SPACING MAX. PROPERTY LINE ---------HIH. 1 x6 CEDAR FACE (PICKETS AND RAILS TO CLEAR GRADES BY 4 ") r---2x6 CEDAR OR D.F. RAIL--, / WITH FENCE CUP iHHt--tt-iHH..Ji,'1 ./ FINISH GRADE-----.__ • .... ' 0 I "' ''• , _;;;~ar-A;;;:;=~ JTI ~1Hwrn' '+m- , NOTES: .· .. '. ... '· . ·. ' . IBEAT WITH J'ijESEllVl~G. .• STAIN Yf Pli GQl!lPLETJON Qf fRECTION . .... ::· .. ,. . . "· ·'' . ' .... ' . . ~ F,ASTENER~ TO ~~ ~y. $Tr;~ r ,,':·.: '-, ,' WA9C? ffN~j DETAIL NOT'Td SC~E i ' , ,,.r. •, _.' . ' ,'~-' \ .. ~~~1;0 ~lJ,ftE.l DETAIL DIRECT BURIAL WITH CONCRETE ----'"i BACKFILL I I • 0 I "' 3" GRAVEL DRAINAGE (POST TO ---,Jl. ij.~.$-~ I • • 1 -0 CLEAR BE EXPOSED TO GRAVEL). I ' . 18" MIN. r---TOP FLUSH WITH PAVING ,---COUNTER SINK 1" AND PLUG -lYPICAL 1" MAX, AT LAWN, 2" MAX. AT MULCH, AND FLUSH AT CONCRETE CONDITION PROVIDE 1 % -3% POSITIVE DRAINAGE TO WETLAND OR WATER QUALllY VAULT r--PAVING SEE PLAN LAP JOINTS--~--~ C .Q ·~ ii! Review Engineer Completion Date -, ---------~) , .. 0 ----------~ ,::; ·o ·ll '" 1--------~~ 0 n II ' ? ' ,n ..,. 0 0 "' ', 0 Review Engineer .,...--,.,---=:-4----,----,1- 0 Completion Date ~ m .... .Q Approval Date E E ~ ~ " z m ;:: .c .Q 1/) 0 ., l I• i ' ' ' . I ! I ' ! ' j It : i ' ' ' o:- LANDSCAPE PLANTING NOTES AND MATERIALS SCOPE OF WORK FURNISH ALL MATERIALS, LABOR, EQUIPMENT AND RELATED ITEMS NECESSARY TO ACCOMPLISH THE TREATMENT AND PREPARATION OF SOIL, FINISH GRADING, PLACEMENT OF SPECIFIED PLANT MATERIALS, FERTILIZER, STAKING, MULCH, CLEAN-UP, DEBRIS REMOVAL, AND 90-DAY MAINTENANCE. QUALIFICATIONS: LANDSCAPE CONTRACTOR TO BE SKILLED AND KNOWLEDGEABLE IN THE FIELD OF WORK. CONTRACTOR TO BE LICENSED TO PERFORM THE WORK SPECIFIED WITHIN THE PRESIDING JURISDICTION. JOB CONDITIONS: IT IS THE CONTRACTOR'S RESPONSIBILITY TO REVIEW THE SITE AND REPORT ANY DISCREPANCIES TO THE OWNER OR THE OWNER'S REPRESENTATIVES. ALL PLANT MATERIAL AND FINISH GRADES ARE SUBJECT TO APPROVAL BY THE OWNER. PROTECTION: SAVE AND PROTECT ALL EXISTING PLANTINGS SHOWN TO REMAIN. DO NOT PLANT UNTIL OTHER CONSTRUCTION OPERATIONS WHICH CONFLICT HIAVE BEEN COMPLETED. AN IRRIGATION SYSTEM IS TO BE INSTALLED. DO NOT PLANT UNTIL THE SYSTEM HAS BEEN TESTED AND APPROVED. HANDLE PLANTS WITH CARE -DO NOT DAMAGE OR BREAK ROOT SYSTEM, BARK, OR BRANCHES. REPAIR AND/OR REPLACE ITEMS DAMAGED AS A RESULT OF WORK, OR WORK NOT IN COMPLIANCE WITH PLANS AND SPECIFICATIONS, AS DIRECTED BY OWNER AT NO ADDITIONAL COST. REPAIR OF EXISTING PLANTINGS: DURING THE COURSE OF WORK, REPAIR ALL EXISTING PLANTING AREAS BY PRUNING DEAD GROWTH, RE-ESTABLISHING FINISHED GRADE AND RE-MULCHING TO SPECIFIED DEPTH. GUARANTEE: GUARANTEE ALL PLANT MATERIAL FOR A PERIOD OF ONE YEAR FROM DATE OF FINAL ACCEPTANCE OF THE JOB BY OWNER. 90-DAY MAINTENANCE: CONTRACTOR TO PROVIDE OWNER WITH A SCOPE OF WORK AT TIME OF INITIAL PROJECT BID TO PROVIDE LANDSCAPE AND IRRIGATION MAINTENANCE FOR 90 DAYS FOLLOWING COMPLETION OF PROJECT (ACCEPTANCE) OF FACILITY BY OWNER. WORK TO INCLUDE MAINTENANCE AS DESCRIBED BELOW, IN PLANTING AND IRRIGATION MAINTENANCE. MATERIALS: PLANT MATERIALS: PLANT MATERIALS TO BE GRADE NO. 1, SIZED IN ACCORDANCE WITH (MN) AMERICAN STANDARDS FOR NURSERY STOCK (ANSI 260.1-1986). PRUNE PLANTS RECEIVED FROM THE NURSERY ONLY UPON AUTHORIZATION BY THE LANDSCAPE ARCHITECT. "B & B" INDICATES BALLED AND BURLAPPED; "CONT." INDICATES CONTAINER; "BR" INDICATES BARE ROOT; "CAL" INDICATES CALIPER AT 6" ABOVE SOIL LINE; 'GAL" INDICATES GALLON. A) SPECIFIED PLANT CANOPY SIZE OR CALIPER IS THE MINIMUM ACCEPTABLE CONTAINER OR BALL SIZE ESTABLISHES MINIMUM PLANT CONDITION TO BE PROVIDED. B) , QUALITY: . PLANT MATERIAL TO COMPLY WITH STATE AND FEDERAL LAWS FOR DISEASE INSPECTION, PLANTS TO BE FULLY LIVE, VIGOROUS, WELL FORMED, WITH WELL DEVELOPED FIBROUS ROOT SYSTEMS. ROOT BALLS OF PLANTS TO BE SOLID AND FIRMLY HELD TOGETHER, SECURELY CONTAINED AND PROTECTED FROM INJURY AND DESICCATION. PLANTS DETERMINED BY LANDSCAPE ARCHITECT TO HAVE BEEN DAMAGED; HIAVE DEFORMITIES OF STEM, BRANCHES, OR ROOTS; LACK SYMMETRY, HAVE MULTIPLE LEADERS OR "Y" CROTCHES LESS THAN 30 DEGREES IN TREES, OR DO NOT MEET SIZE OR ANSI STANDARDS WILL BE REJECTED. PLANT MATERIAL TO BE FROM A SINGLE NURSERY SOURCE FOR EACH SPECIFIED SPECIES/HYBRID. NURSERY SOURCES TO BE THOSE LOCATED IN THE SAME REGION AS THE JOB SITE. C) SUBSTITUTION: NO SUBSTITUTION OF PLANT MATERIAL, SPECIES OR VARIETY, WILL BE PERMITTED UNLESS WRITTEN EVIDENCE IS SUBMITTED TO THE OWNER FROM TWO QUALIFIED PLANT BROKERAGE OFFICES. SUBSTITUTIONS WHICH ARE PERMITTED TO BE IN WRITING FROM THE OWNER AND LANDSCAPE ARCHITECT. THE SPECIFIED SIZE, SPECIES AND NEAREST VARIETY, AS APPROVED, TO BE FURNISHED. SOIL PREPARATION: MAY BE SPECIFIC TO THE SITE, OR TO CERTAIN PORTIONS OF THE SITE, AS NOTED ON THE PLAN. THE FOLLOWING: TOPSOIL, AMENDMENT, AND BACKFILL, ARE GENERAL REQUIREMENTS FOR ALL LANDSCAPE AREAS, UNLESS NOTED OTHERWISE ON THE PLAN. SOIL FERTILITY AND AGRICULTURAL SUITABILITY ANALYSIS: AFTER ROUGH GRADING AND PRIOR TO SOIL PREPARATION, CONTRACTOR TO OBTAIN AGRONOMIC SOILS TESTS FOR PLANTING AREAS, LAWN AND SHRUB LANDSCAPE. A MINIMUM OF ONE SAMPLE AND ONE PER EACH TWO ACRES OF LANDSCAPE AREA TO BE OBTAINED. IF ON-SITE TOPSOIL HIAS BEEN STOCKPILED, A TEST TO BE COMPLETED FOR IT, ALSO. TESTS TO INCLUDE FERTILITY AND SUITABILITY ANALYSIS WITH WRITTEN RECOMMENDATIONS FOR SOIL AMENDMENT, FERTILIZER, CONDITIONERS, APPLICATION RATES, AND POST-CONSTRUC- TION MAINTENANCE PROGRAM. TESTS TO BE PERFORMED BY AN APPROVED SOIL TESTING LABORATORY WHICH WILL BE CONTRACTED WITH AND PAID FOR BY THE CONTRACTOR. RECOMMENDATIONS OF THE SOILS REPORT AND REQUIREMENTS OF THE GEOTECHNICAL ENGINEER TO TAKE PRECEDENCE OVER THE MINIMUMS NOTED, BELOW. PROVIDE CHANGE ORDER FOR ADDITIONAL MATERIALS REQUIRED IN THE SOILS REPORT. A) ;TOPSOIL AS A MINIMUM SUPPLY TOPSOIL CONSISTING OF LOAM SOIL WITH 5 TO 7 PERCENT ORGANIC MATTER. TOPSOIL TO BE AMENDED WITH SPECIFIC AMENDMENTS IN C)1. AND C)2., BELOW, AND BE BLENDED TO SPECIFIED DEPTH IN E.), BELOW. LOAM TO CORRESPOND TO FIELD METHOD OF DETERMINING SOIL TEXTURE CLASSES FOR LOAM AND SILT LOAM, U.S. SOIL CONSERVATION SERVICE. PROVIDE LANDSCAPE ARCHITECT THE TOPSOIL SUPPLIER AND SAMPLE OF TOPSOIL. CONTRACTOR IS RESPONSIBLE FOR ANY NECESSARY WEED CONTROL RESULTING FROM CONTAMINATED OFF-SITE SOURCES. B) NATIVE SURFACE SOIL INCLUDING STOCKPILED TOPSOIL SURFACE SOIL ON-SITE MAY MEET TEXTURAL CLASSIFICATION AS NOTED IN A), ABOVE. PROVIDE AMENDMENTS IN C) 1. AND C) 2., BELOW, AND EVENLY BLEND AMENDMENTS TO SPECIFIED DEPTH. C) AMENDMENT 1. ORGANIC COMPOST TOPSOIL FOR PLANTING TO CONTAIN 15 TO 20 PERCENT ORGANIC MATERIAL BY VOLUME. THE FOLLOWING IS FOR SOIL WITH 3-4 % ORGANIC CONTENT. PROVIDE THREE INCHES (TWO INCHES COMPACTED DEPTH) OF COMPOST PER 12 INCHES OF SPECIFIED TOPSOIL DEPTH. MUSHROOM COMPOST, SLUDGE/ COMPOST BLEND, AND/OR AGED FIR BARK MULCH WILL SATISFY ORGANIC REQUIREMENTS. COMPOST TO BE FROM NON-FARM ANIMAL SOURCES, NOR FROM SOURCES CONTAINING REDWOOD/CEDAR PRODUCTS. 2. FERTILIZER COMPLETE FERTILIZER WITH TRACE ELEMENTS, 8 PERCENT SULFUR, AND A MINIMUM OF 50 PERCENT SLOW RELEASE NITROGEN. FERTILIZER TO BE "AGRO-DELUXE NURSERY" 10-15-20 AT 50 POUNDS PER 10 YARDS OF ORGANIC COMPOST, OR COMPARABLE NITROGEN EQUIVALENT. D) PLANTING BACKFILL ON-SITE TOPSOIL (EXCAVATED PIT SPOILS) AS FIELD PREPARED FOR PLANTING/TURF. E) TOPSOIL PREPARATION AS A MINIMUM, ALL LANDSCAPE AREAS TO HIAVE 12 INCHES MINIMUM OF TOPSOIL PER A) AND/OR B), ABOVE. CONTRACTOR TO ADJUST GRADES AND SUPPLY TOPSOIL AS NECESSARY TO ASSURE THE MINIMUM DEPTH. CONTRACTOR TO FORM BERMS TO THE HEIGHT AND EXTENT NOTED HERE, AND SHOWN ON THE PLANS. AMENDMENTS TO BE EVENLY BLENDED THROUGHOUT THE TOP 6-INCHES. TOPSOIL TO BE WORKED INTO SUB-BASE/SUBSOIL FOR ROUGH TRANSITION. SOIL DEPTH SPECIFIED IS FINISHED, COMPACTED DEPTH. PARKING PLANTER ISLANDS TO BE OVER EXCAVATED BY BACKHOE. REMOVE PAVING WASTE, GRAVEL BASE AND UNDERLYING SUBSOIL TO 18" BELOW TOP OF PAVING. SCARIFY AND OVER EXCAVATE PIT BOTTOM 12" TO MINIMIZE STRUCTURAL COMPACTION.S BARK MULCH (TOPDRE~SING): ONE-HIALF-INCH (1/2") SIZE, TO ONE-INCH (1"), I.E., "MEDIUM," HEMLOCK/FIR BARK. APPLY SUFFICIENT QUANTITY TO PROVIDE THREE INCHES (3") TO FOUR INCHES (4") DEPTH IN AREAS NOT PLANTElJ IN LAWN. FINE MULCH, I.E., "STEERCO" TEXTURE AND CEDAR ARE NOT ACCEPTABLE. LANDSCAPE PLANTING NOTES, MATERIALS, AND DET A\ILS . , ... ' ; . -:-> ·: SECTION 35, TOWNSHIP 23 NORTH, RANGE 5 EAST, WIWAME I IE MERIDIAN l<ING COUNTY, STATE OF WASHINGTON STAKES: 2-INCH DIAMETER BY 10-FOOT MINIMUM LODGEPOLE PINE STAKES. GUY MATERIAL: 1-INCH WIDE POLYETHYLENE CHAIN LOCK TYPE TIES; OR, 3/8" DIAMETER RUBBER. NO WIRE. LAWN: SEED AS NOTED ON PLAN. HERBICIDE: HERBICIDE IS NOT RECOMMENDED FOR THE FIRST YEAR AFTER INSTALLATION. ANTI-DESICCANT: "WILT-PROOF," 48 HOURS PRIOR TO SHIPMENT TO SITE FROM JUNE 1 THROUGH SEPTEMBER. THOROUGHLY ROOT WATER PLANTS PRIOR TO DELIVERY. PLANT MATERIAL DELIVERED TO SITE TO BE KEPT CONTINUALLY MOIST THROUGH INSTALLATION. EXECUTION: FINISH GRADES: FINE GRADE AND REMOVE ROCKS AND FOREIGN OBJECTS OVER TWO INCHES (2") DIAMETER FROM TOP THREE INCHES (3") OF PREPARED PLANTING BED. ALL FINISHED GRADES TO BE SMOOTH EVEN GRADES, LIGHTLY COMPACTED, AS SHOWN ON THE PLAN AND DETAILED. SITE CIVIL DRAWINGS IDENTIFY FINAL ELEVATIONS. TREES: ARRANGE TREES ON SITE IN PROPOSED LOCATIONS PER DRAWINGS. EXCAVATE PIT, PLANT AND STAKE OR GUY, AS CALLED OUT AND DETAILED. ALL TREES AND SUPPORT? TO STAND VERTICAL. TREES TO BE PLACED AS SHOWN ON THE PLANTING PLAN, LOCATED AS DETAILED AND AS CALLED OUT ON PLANT LIST. BACKFILi_ SHIALL BE PIT SPOILS. SETTLE BACKFILL USING WATER ONLY. NO MECHIANICAL COMPACTION. STREET TREES: ALL STREET TREES ARE TO BE ON A 40 FOOT SPACING, UNLESS NOTED. ADJUST INSTALLATION LOCATIONS TO CLEAR CONSTRUCTED DRIVES, LIGHTING, AND UTILITIES AS NOTED BELOW. ALL STREET TREES HAVE BEEN SELECTED FROM THE APPROVED KING COUNTY STREET TREE LIST. STREET TREE LAYOUT IS BASED ON PHYSICAL CONSTRAINTS OF DRIVEWAYS AND UTILITY CLEARANCES. NOTE DRIVEWAY LOCATIONS ARE SUBJECT TO MODIFICATIONS, NO LESS THAN SPECIFIED QUANTITIES WILL BE INSTALLED. STREET TREE SPECIES ARE SELECTED FROM THE KING COUNTY APPROVED STREET TREE LIST. ALL STREET TREES TO BE .3" CALIPER / 1 O' HEIGHT MINIMUM. PROVIDE ROOT BARRIER AT STREET TREES AS NOTED IN KING COUNTY STANDARD DETAIL SHOWN ON THIS SHEET. DEEPROOT TREE BARRIERS NO. UB 18-2 OR EQUIVALENT. INSTALL PER MANUFACTURER'S WRITTEN SPECIFICATIONS. PLANT STREET TREES DURING FALL TO WINTER MONTHS (OCTOBER 1st TO MARCH 31st) . PROVIDE AND MAINTAIN A 3' DIAMETER WATER WELL AROUND ALL STREET TREES. PROVIDE A .3' DIAMETER MULCH RING AROUND ALL STREET TREES. SHRUBS: INSTALL SHRUBS AS SPECIFIED FOR TREES. GROUNDCOVERS: EXCAVATE PITS TO A MINIMUM OF THREE INCHES (.3") BELOW, AND TWICE THE ROOT BALL DIAMETER. WATER THOROUGHLY AND TAKE CARE TO ENSURE THIAT ROOT CROWN IS AT PROPER GRADE, AS DETAILED. MUL(;H:- MULCl:l ALL GROUND COVER AREAS NOT COVERED BY LAWN. MULCH MAY BE APPLIED PRIOR TO INSTALLATION OF GROUNDCOVER WHICH IS SMALLER THIAN ONE GALLON CONTAINER SIZE. UTILITY CLEARANCES: FIELD ADJUST PLANT LOCATIONS FOR 8-FOOT SEPARATION OF TREES/SHRUBS AND 2-FOOT SEPARATION FOR GROUNDCOVER FROM FIRE HYDRANTS AND UTILITY VAULTS. PLANTING MAINTENANCE: CONTRACTOR TO MAINTAIN PLANTINGS THROUGH COMPLETED INSTALLATION, AND UNTIL ACCEPTANCE OF LANDSCAPE INSTALILATION. PLANTING MAINTENANCE TO INCLUDE WATERING, WEEDING, CULTIVATING, TIGHTENING AND REPAIRING OF TREE GUYS, RESETTING PLANTS TO PROPER GRADES OR POSITION, RE-ESTABLISHING SETTLED GRADES; AND MOWING LAWNS WEEKLY AFTER LAWN ESTABLISHMENT. HERBICIDE IS NOT RECOMMENDED FOR ONE YEAR FOLLOWING LANDSCAPE INSTALLATION. INCLUDED IS REPLACEMENT OF DEAD PLANTS AND PLANTS SHOWING LOSS OF 40 PERCENT OR MORE OF CANOPY. IRRIGATION MAINTENANCE: THE IRRIGATION SYSTEM TO BE MAINTAINED INCLUDING ADJUSTMENTS FOR BALANCED WATER DISTRIBUTION & PRECIPITATION. FAILED DR MALFUNCTIONING IRRIGATION EQUIPMENT") SHALL BE REPLACED OR CORRECTED. PLANT AND IRRIGATION MAINTENANCE TO INCLUDE THOSE OPERATIONS NECESSARY TO THE PROPER GROWTH AND SURVIVAL OF ALL PLANT MATERIALS. CONTRACTOR TO PROVIDE THIS WORK IN ADDITION TO SPECIFIC WARRANTY /GUARANTEES. STREET TREE IRRIGATION: PROVIDE SUPPLEMENTAL WATERING FOR ALL STREET TREES DURING SUMMER MONTHS FOLLOWING INSTALLATION AS REQUIRED TO MAINTAIN PLANT MATERIAL HEALTH. MULCH AT CURB DETAIL NOT TO SCALE FIRE HYDRANT OR UTILITY POLE ,_ ~ 10' MIN. SIDEWALK NEXT TO VERTICAL CURB LUMINAIRE ~ 4' PROXIMITY ---'"'-_,,, TO CURB/SIDEWALK 15' MIN. PLANTING STRIP ~---... 10' MIN. 50' MIN. 50' MIN. INSTALL 8' -1 O' ROOT BARRIER TYPICAL NOTE 1.---''---' "---8'-10' ROOT BARRIER TYPICAL (SEE NOTE 5.) NOTES: .eLet:I 1. TREES SHALL GENERALLY BE PLANTED BACK OF THE SIDEWALK. PLANTING STRIPS WILL BE APPROVED ONLY AS PART OF A LANDSCAPING PLAN IN WHICH PLANT MAINTENANCE, COMPATIBILITY WITH UTILITIES, AND TRAFFIC SAFETY ARE DULY CONSIDERED. 2. IF PLANTING STRIPS ARE APPROVED: A. MIN. DISTANCE FROM CENTER OF ANY TREE TO NEAREST EDGE OF VERTICAL CURB SHIALL BE 4 FEET. B. TREES SHALL BE STAKED IN A MANNER NOT TO OBSTRUCT SIDEWALK TRAFFIC. C. IN CASE OF BLOCK-OUTS, MIN. CLEAR SIDEWALK WIDTH SHALL BE 5 FEET IN RESIDENTIAL OR 8 FEET IN BUSINESS DISTRICTS. 3. ON BUS ROUTES, PLANS SHALL BE COORDINATED WITH METRO SERVICE PLANNING. PHONE 684-1622. 4. SEE SEC. 5.03. 5. TREES LOCATED WITHIN 4' OF STREET CURBS AND SIDEWALKS SHALL HAYS ROOT BARRIERS PLACED ADJACENT TO AND ABUTTING STREET CURBS AND SIDEWALKS. BARRIERS OF 8' -1 Q' LENGTH ARE TO BE CEi!TEREO ON EACH TREE. THE BARRIER SHALL EXTEND FROM 1 • BELOW TOP OF CURB FOR 18" MINIMUM, VERTICAL DEPTH. STREET TREE ST AND ARDS KING COUNTY PUBLIC WORKS DWG. NO. 5-009 FINISH GRADE AT 4:1 SLOPE (MAX); 2% SLOPE (TYP. MIN.) ~-2" MULCH LAYER (COMPACTED DEPTH) TOPSOIL AS SPECIFIED FINISH GRADE AT .3:1 VERTICAL CURB LINE AT INTERSECTION CURB PER CIVIL DRAWINGS (WALK SIMILAR) SLOPE (MAX), 10:1 (MIN) 1" MAX. PREPARED SUBGRADE 1" MAX. /WITH COMPACTtD MULCH) JIJBE CONOO]ON SIDEWALK-___, MULCH CONOfI)ON {CURB SIMILAR) PLANTER SECTION DETAIL NOT TO SCALE AMENDED PLANTING SOIL PER NOTES (TOPSOIL) 2" MULCH LAYER (COMPACTED DEPTH)--- FINISH GRADE LAWN-------- EDGING PER PLAN ------------ PLANTING BED ADJACENT TO LAWN DETAIL NOT TO SCALE .. ,..,. '''". --. " ,· "· ;' ~---2• MULCH LAYER (COMPACTED DEPTH) ~--FEATHER EXCESS SOIL UNDER MULC=H----- 1 • MULCH AT CROWN -~ 1 /2" ABOVE GRADE 1" ABOVE GRADE-- i'IOT~S: REl,10,YE i;ONTAINER & WORK ROOTS ~<;~FIL\. TO f;!~ SETTLED USING WATER ONLY . I F§l lHAN 1 Qb.L ( ~ l!EfOIE I.U.CH) 1 QAI CONTAtER and LARGER ( PLANTED BEFORE W..CH ) , ' ··, QROUNDCQ\ll=R PLANTING DETAIL HQI-D PLANTS fRDM-- EQyl;'. PF f'j.AJ'jTER ·. l,~1 i'!OT!f P QN f'WjT psT SPACING AS CALLED OUT ON PLAN/PLANT LIST HOLD PLANTS FROM -/ EDGE OF PLANTER C J l:l;p LINr: ~DGg -~~ CU~S/WAI-~~-/ AS NOTED ON PLANT LIST =,;;; ... =:::!::========:!c QROUNQCQVER SPACING DETAIL ~Qf TP ~¢AL~ ' · ..•. j' .-' . ' (2) 1-QQGEPOLE" i!IAKE~; TIE AT APPROX. 1/3 TO 1/2 ---- HEIQHT. Of TREE WITH. Fµ:XIBLE RUBBER TIE IN FIGURE El<~tJT. PATTEijfs. §TAK~S AND TREE PLUMB .· '!~ . ~ . p·;' , c' -· . ~: 8~!cfc SAUCER fOR WATER 3'.' 'pEff t.jl./1-CH LAY~ij (COMPACTED DEPTH)--~ ' J \ . • llp,IOV~ ~LL TIES, 'W!W> le CONTAINERS ---... EX('/~VATE JREt PIT AT fl MIN. OF 4 TIMES--..... DG~•MOEF:TRqQTi3ALl, AT;. IIAI-. L CENTER, TAPERING PIT '"1"' Q FINISH GRAg~ PIT' ~FOILS, NUR§ERY JW.L WASTE BACKFILL -,,.. . . NQT&: LIGJ-ff f£~Tll,..IZER OVER PLANTING BED AF!ER BACKflLL PNL.y; NQ' FcftTILIZ~~ IN PLANTING PIT. ~8~~ f'tfllM'f;TER -RQQTS FREE OF NURSERY BALL :; fo~fo\i~6~~NJ:ft,EE PLANTING/STAKING DETAIL PR!J~f 9AMA9¢D 'f\\'IGS AffER PLANTING,-----------~ Pl.Act !N VER,T·. Pp;1T1ot-1: pouBLE LEADERs w1LL BE REJECTED --- • '' ; ' •. -' 1''. N8ff'. ·. . · . ~E~p ll09JlW,L !,t01Sf ~NP PROTECTED AT ALL TIMES . H%P 9R9\'i~ QF fOQTfjALL AT OR JUST ABOVE FINISHED GRADE PRRTECT T~~NK ~D .1-JM~S FROM INJURY ~AqKFIL~_l9 Ii~ $ETTk~P USING WATER ONLY - N9. t,1EC,1 '<"l!(.'I~--(;DMP~CTIPN . ~,7~~V.~ '\Lh° \l''l"f', Tlgij 4' CONTAINERS, REGARDLESS OF MATERIAL. -·-: ., . ' .. ' ' (2) ~pDGEPOLf'.STe,i<ES, r~~MB WITH ELASTIC CHAIN-LOCK -~ ~Jtj~/i~~~iWW~$ Tl~D IN FIGURE EIGHT; REMOVE AFTER " • \: ·-_,1, '• . ' . ' ,,. ' f'ROTt.cii,yi WRAPPl·N· G au. RING SHIPMENT TO SITE & INSTALLATION ----.. .~Jii,--H flEMQVE ~.T 90t,1PLfl10N .. Qf PLANTING ,· ·.r· .. -,·< ·.·-_.,J< \ I-AWN PWJTINQ• P~OVID£ l't "NO GRASS" TREE RING & 3" DEEP -, ~!-\iii 1\j'\1~R (cow/~Cff p) IN WELL. HOLD BACK FROM TRUNK .:· ~ ,' ._; , f!NISH G~O~ . -' ~ r. ~Ft~Tl 1~1,'\NTRING am PiR SPEC'S; AT MIN., LOOSEN AND MIX-../,_' ": . : ,, J' 9, D~:,TH QF ROOTBALL AND 4 TIMES BALL DIA. ~EMQ~E ALL \l!~P-,TIES . AND CONTAINERS 5-CQ,~~ ~gora~µ: ~p ~QRK NURSERY SOIL . ;.t; ·:" . . . . . ,.·. $µ ij{\LL 0('! !,INDl~THR~~Q ~ASE OR COMPACTED MOUND UNDER BALL f~~f."{~~IOJi T9 §\liBA$i (+) 24"----------___,. ~pot ~~l~ij i·rljµRB/SIPEWALK, SEE KING COUNTY STREET TREE ------1 9[ANP~D5, pq~L '.\ . · < Q~(;lt;l~Q4~ J,ffi;E PLANTING/STAKING DETAIL ., .,, . ,, ,,·, ;>,, '··I, T ARTHUR M. SE EL C£HTIFICM£ rlO. 706 (VALID ONLY>MTH SIGNA l\JRE) KING COUNTY D.D.1a.s. Review Engineer Review Engineer JAMES H. SANDERS, P.E. DEVELOPMENT ENGINEER Comments; Completion Dale ~ I cc w :x:: en ~ z z ~ 0 t -,:;, 1--~-, -;-· -J--~-i--....... !-: -l; ~C~~ I>< ·? ~ o e ·ii !~~£~ :~ 1----------1 0 0 f/) .w Cl u z-_> z a:: 5~ 0.. ...J og Zw :s ::,; z -o Cl a:: Z5 ffi z WW z --Cl Cl z ~ ;s ...J 6:: 2' ::, u f/) ·~ ,, .~ 0 'J ,o -0 --.,,;~,I"" ------------~--- b ;:&lfy 1"•30' ' 0 15 30 60 ' 2-I I f. SI REET TREE PLANT MATERIAL LEGEND SYMBOL BOTANICAL COMMON NAMES TREES: ACER RUBRUM 'BOWHALL' / BOWHALL MAPLE AMELANCHIER GRANDIFLORA 'AUTUMN BRILLIANCE' / AUTUMN BRILLIANCE SERVICEBERRY PYRUS CALILERYANA 'CAPITAL' / CAPITAL FLOWERING PEAR STREET TREE LANDSCAPE PLANTING PLAN SECTION 35, TOWNSHIP 23 NORTH, RANGE 5 EAST, WILLIAME I IE MERIDIAN KING COUNTY, STA TE OF WASHINGTON SIZE CONDITION SPACING 1, 75" CAL 40' O.C. B & B 1.75" CAL. 40' O.C. B & B 1.75" CAL. B & B 40' o.c. QUANTllY REMARKS 5 STAKE & GUY ONE GROWING SEASON; NURSERY GROWN FOR STREET TREE USE, BRANCHED AT 6' 12 STAKE & GUY ONE GROWING SEASON; NURSERY GROWN FOR STREET TREE USE, BRANCHED AT 6', STANDARD FORM 6 STAKE & GUY ONE GROWING SEASON; NURSERY GROWN FOR STREET TREE USE, BRANCHED AT 6' TRACT "A" RECREATION DRAWINGS -SEE SHEET L2 FOR ENLARGEMENT PLAN . . ' ·, ..... .. , ,_. ;c"'~ STATE OF ·· WASHINGTON ·., REGIST L~tjp~c _,, . HITECT \ \ \ / C :j "' ; w :, :, 8 ~ :, 8 ffi .. I,] "' it; 0: ..: ~ ll. :c ~ 0 ] C () "' if, ~ 8 "' .! "' 0 c!; C -0 z LUA-08-f 2.7 KING COUNTY D.D.E.S. /J14<L~ ' 4. -0> Review Engineer Completion Date z :=.5 0.. c., z I= C\I z 5 <( ...J 0 0.. 0... ~ C\I w 0 0.. -I ~ > 0 0 z en 0 ~ w ...J z -j u.. 0... en w w w Q fE Q lu w !~ F II) z 0 0 0 0 <( 0 ..... co '.::!: ...J I:!:! 0) :c ...J zo -z ::::> 0 -co <( en 1--~ 0 '.::!: -C,:cl.O a: w z w co Z-I w w :cm g :c >~Or-. en ~ < 3: m G ~ ~b~ z z ~ Cu ~ w m 8 :J 0 c\j ~ 0 ~ -I ----------10 ~ ] b c C ,., 0 ~ c 0 II :e u N z ·c • ~ "' 0 -:c 1----------1 N vi D T N 2 ~ X o; ';> " ~ 0 t----------1 g L m ...... ,, E 5 ~ ~ m z m :i:: .c ,, U) 0 -, (/) .w 0 (.) z tic ZW ~ (/) C. :.;/ D >-" zZ :'.5 ~ z -o 0 a:: z--> a:: z ww w Z· -"' Oz Q~ :d~ .!: ::, (j (/) C\I ~ 0 :i II ~ co 0 "' 0 0 N ..____ "' "' "'· ... 0 ~ 0 ~ / Q> C ·c "' "' C Q> C "' / ~ / w 0 0 0 ~ ~ ,c 0. ~ Li.: ./ >- V) CL :,: <[ 0) ~ .,., ru :£ ,,, D CL L,_ [\J / [\J / 'Jl +' 0 0, / [\J "' / LI) D / i: WOODBERRY LANE VOL G PORTIONS OF THE NW 1/4 OF THE NW 1/4 OF SECTION 33 TOWNSHIP 23 N., RANGE 5 E., W.M. KING COUNTY, WASHINGTON DEDICATION KNOW ALL PEOPLE BY THESE PRESENTS THAT WE, THE UNDERSIGNED OWNERS OF INTEREST IN THE LAND HEREBY SUBDIVIDED, HEREBY DECLARE THIS PLAT TO BE THE GRAPHIC REPRESENTATION OF THE SUBDIVISION MADE HEREBY, AND DO HEREBY DEDICATE TO THE USE OF THE PUBLIC FOREVER ALL STIREETS AND AVENUES NOT SHOWN AS PRIVATE HEREON AND DEDICATE THE USE THEREOF FOR ALL PUBLIC PURPOSES NOT INCONSISTENT WITH THE USE lJ:lEREOF FOR PUBLIC HIGHWAY PURPOSES, AND ALSO THE RIGHT TO MAKE ALL NECESSARY SLOPES FOR CUTS AND FILLS UPON THE LOTS SHOWN THEREON IN THE ORIGINAL REASONABLE GRADING OF SAID STIREETS AND AVENUES, AND F,VRTHER DEDICATE TO THE USE OF THE PUBLIC ALL THE EASEMENTS AND TIRACTS SHOWN ON THIS PLAT FOR ALL PUBLIC PURPOSES AS INDICATED THEREON, INCLUDING BUT NOT LIMITED TO PARKS, OPEN SPACE, UTILITIES AND DRAINAGE UNLESS SUCH EASEMENTS OR TIRACTS ARE SPECIFICALLY IDENTIFIED ON THIS PLAT AS BEING DEDICATED OR CONVEYED TO A PERSON OR ENTITY OTHER THAN THE PUBLIC, IN WHICH CASE WE DO HEREBY DEDICATE SUCH ,STREETS, EASEMENTS, OR TRACTS TO THE PERSON OR ENTITY IDENTIFIED AND FOR THE PURPOSE STATED. < FURTHER, THE UNDERSIGNED OWNERS OF THE LAND HEREBY SUBDIVIDED, WAIVE FOR THEMSELVES, THEIR HEIRS AND I\SSIGNS AND ANY PERSON OR ENTITY DERIVING TITLE FROM THE UNDERSIGNED, ANY AND ALL CLAIMS FOR DAMAGES ,'\G,e,!NST KING COUNTY, ITS SUCCESSORS AND ASSIGNS WHICH MAY BE OCCASIONED BY THE ESTABLISHMENT, CONSTRUCTION, OR MAINTENANCE OF ROADS AND/OR DRAINAGE SYSTEMS WITHIN THIS SUBDIVISION OTHER THAN ~LAIMS RESULTING FROM INADEQUATE MAINTENANCE BY KING COUNTY. FU~THER, THE UNDERSIGNED OWNERS OF THE LAND HEREBY SUBDIVIDED, AGREE FOR THEMSELVES, THEIR HEIRS AND ASSJGNS TO INDEMNIFY AND HOLD KING COUNTY, ITS SUCCESSORS AND ASSIGNS, HARMLESS FROM ANY DAMAGE, INC::LUDING ANY COSTS OF DEFENSE, CLAIMED BY PERSONS WITHIN OR WITHOUT THIS SUBDIVISION TO HAVE BEEN CAUSED BY ALTERATIONS OF THE GROUND SURFACE, VEGETATION, DRAINAGE, OR SURFACE OR SUB-SURFACE WATER tLOWS WITHIN THIS SUBDIVISION OR BY ESTABLISHMENT, CONSTRUCTION OR MAINTENANCE OF THE ROADS WITHIN THIS cSUBDIVISION. PROVIDED, THIS WAIVER AND INDEMNIFICATION SHALL NOT BE CONSTRUED AS RELEASING KING COUNTY, ITS SUCCESSORS OR ASSIGNS, FROM LIABILITY FOR DAMAGES, INCLUDING THE COST OF DEFENSE, RESULTING ''IN WHOLE OR IN PART FROM THE NEGLIGENCE OF KING COUNTY, ITS SUCCESSORS, OR ASSIGNS. 1)-llS SUBDIVISION, DEDICATION, WAIVER OF CLAIMS AND AGREEMENT TO HOLD HARMLESS IS MADE WITH THE FREE ~ONSENT AND IN ACCORDANCE WITH THE DESIRES OF SAID OWNERS. ,IN WITNESS WHEREOF, WE SET OUR HANDS AND SEALS: ITS:_ /(-£ _ ~ ---------------- K-BEST CONSTRUCTION, INC. ACKNOWLEDGEMENT STATE OF WASHINGTON ) )SS COUNTY OF _.5n.l.}!~~-------) I CERTIFY THAT I KNOW OR HAVE SATISFACTORY EVIDENCE THAT --~.}~_,f[ ____________ _ SIGNED THIS INSTRUMENT, ON OATH STATED THAT(!ffe/SHE WAS AUTHORIZED TO EXECUTE THE INSTRUMENT AND ACKNOWLEDGED IT AS THE ___ 3~J.!_~ ____________ OF K-BEST CONSTRUCTION, INC TO BE THE FREE AND VOLUNTARY ACT OF SUCH PARTY FOR THE USES AND PURPOSES MENTIONED IN THE INSTRUMENT. DATED: ___ J~.1._'t_9_"?______ C' A 1 ,,,1 ,/ k_ /t.. SIGNATURE OF NOTARY PUBLIC: _L(_~_f+v'____________ - PRINTED NAME OF NOTARY PUBLIC: _ _i_r~'::!;,Jl..~f.L _____ _ RESIDING AT: _______ J!'.!~~~~--------------- MY APPOINTMENT EXPIRES: ____ ..!:__:_!_~] ____________ _ STATE OF WASHINGTON ) (,.. )SS COUNTY OF _°2&~-~L ________ ) STEVE HUBNER STATE OF WASHINGTON NOTARY -• -PUBLIC MY COMMISSlON EXPIRES 08-03-07 l CERTIFY THAT I KNOW OR HAVE SATISFACTORY EVIDENCE THAT _1!_EN~~-!!.°J:._t..il'~'f _________ _ SIGNED THIS INSTRUMENT, ON OATH STATED THAT m'SHE WAS AUTHORIZED TO EXECUTE THE INSTRUMENT AND ACKNOWLEDGED IT AS THE ---------~yx_ ______________ OF GOLF SAVINGS BANK TO BE THE FREE AND VOLUNTARY ACT OF SUCH PARTY FOR THE USES AND PURPOSES MENTIONED IN THE INSTRUMENT. DA TED: ____ !._':_~~.J______ d.[:UU /h,l {l SIGNATURE OF NOT ARY PUBLIC: __ _L ------------------ PRINTED NAME OF NOTARY PUBLIC: _21.t![(.J~~~-------- RESIDING AT: ----------2~~~1~------------ 1 •) .. ,-, MY APPOINTMENT EXPIRES: ----------------------- STEVE HUBNER STATE OF WASHINGTON NOTARY -• -PUBLIC MY COMMISStON EXPIRES 08,03,07 LEGAL DESCRIPTION PARCEL ,A! THE WEST 250 FEET OF LOTS 1 AND 2, BLOCK 2, NORTHWESTERN GARDEN TRACTS DIVISION NO. 1, ACCORDING TO THE PLAT THEREOF, RECORDED IN VOLUME 45 OF' PLATS, PAGE 47, IN KING COUNTY, WASHINGTON. >'''·' PARCEL B: Lo:rs 1 AND 2, BLOCK 2, NORTHWESTERN GARDEN TRACTS DIVISION NO. 1, ACCORDING TO THE PLAT THEREOF RECORDED IN VOLUME 45 OF PLATS, PAGE 47, IN KING COUNTY, WASHINGTON, EXCEPT THE WEST 250 FEET THEREOF. E,XISTING EASEMENTS SUBJECT TO EXISTING EASEMENTS FILED UNDER RECORDING NUMBERS,~;;;J,~lQ2}Q73~f(i79JQ230740, ·;l0060713000842· •. , AND 20060713000843, RECORDS OF KING COUNTY, WASHINGTON. THESE EASEMENTS ARE DEPICTED HEREON, SHEETS 3 OF 4 AND 4 OF 4. ,,,APPROVALS .,. ,f, DEPARTMENT OF DEVELOPMENT AND ENVIRONMENTAL SERVICES ' ' ",. t 'EXAMINED AND APPROVED THIS --------DAY OF ---------------------------1 20 ___ _ DEVELOP}.lE~T 'ENGCN,EER ------------------ EXAMINED AND APPROVED THIS --------DAY OF ---------------------------1 20 ____ _ , DIVISION DIRECTOR, LAND USE SERVICES DIVISION KING COUNTY DEPARTMENlOF'ASSESSMENTS r,•"# EXAMINED AND APPROVED, 'THIS --------DAY OF ----------------------------20 ___ _ DEPUTY KING COUNTY ASSESSOR ' v' KING COUNTY ASSESSOR ACCOUNT.NUMBERS: .• ,,· 6+988ee&3: e;sseGe.;84 lol~f..40o~e.o , <ii l,G,C#00.381 t;/' ' FINANCE DIVISION CERTIFICATE I HEREBY CERTIFY, THAT ALL PROPERTY TAXES ARE PAID, THAT THERE ARE NO DELINQUENT SPECIAL ASSESSMENTS CERTIFIED TO THIS OFFICE FOR COLLECTION AND THAT ALL SPECIAL ASSESSMENTS CERTIFIED TO THIS OFFICE FOR COLLECTION ON ANY OF THE PROPERTY HEREIN CONTAINED DEDICATED AS STREETS, ALLEYS, OR FOR ANY OTHER PUBLIC USE, ARE .PAID IN FULL. THIS ____ _DAY OF ----------• 20 _____ . ---~:·_:\s':· ----------------- MANAGER, FINANCE DIVISION DEPUTY KING COUNTY COUNCIL EXAMINED AND APPROVED THIS -------DAY OF ----------------------------• 20 ___ _ ATTEST: CHAIRPERSON, KING COUNTY COUNCIL CLERK OF THE COUNCIL LAND SURVEYOR'S CERTIFICATE I HEREBY CERTIFY THAT THIS PLAT OF WOODBERRY LANE IS BASED UPON AN ACTUAL SURVEY AND SUBDIVISION IN SECTION 33 TOWNSHIP 23 NORTH, RANGE 5 EAST W.M., THAT THE COURSES AND DISTANCES ARE SHOWN CORRECTLY THEREON; THAT THE MONUMENTS WILL BE SET AND THE LOT AND BLOCK CORNERS WILL BE STAKED CORRECTLY ON THE pROUND AS CONSTRUCTION IS COMPLETED AND THAT I HAVE FULLY COMPLIED WITH THE PROVISIONS OF THE PLA TTIN/ULATl.·ON.S. IU - ~------------------------------ROBERT 0. CAVNESS PROFESSIONAL LAND SURVEYOR, CERTIFICATE NO. 13343 RECORDING CERTIFICATE RECORDING NO. ------------":__:: _____ _ FILED FOR RECORD AT THE REQUEST OF THE KING COUNTY COUNCIL THIS ________ DAY OF D R STRONG 425,827.3063 OFFICE CONSUL TING ENGINEERS 800·962 ·1402 TOLL FRE 425.827.2423 FAX ---------------· 20 __ , AT ______ MINUTES PAST ----M. AND RECORDED IN ENGINEERS PLANNERS SURVEYORS www.drstrong.com VOLUME ----OF PLATS, PAGES _____ THROUGH ____ , RECORDS OF KING COUNTY, WASHINGTON. 10604 NE 38th PLACE, SUITE 101 0.0.E.S. FILE No. L02P0012 KIRKLAND, WA 98033 JOB NO 05-162 SHEET 1 OF 4 /(ED 4- 2-.r--(j7 Ol 3 cl ru "' in 0 [)_ L OJ / ru / U\ +' Q D. / ru '° / tn 0 / ;: WOODBERRY LANE VOL/PG PORTIONS OF THE NW 1/4 OF THE NW 1/4 OF SECTION 33 TOWNSHIP 23 N., RANGE 5 E., W.M. MPS FEES KING· COUNTY, WASHINGTON ONE RESIDENTIAL UNIT WAS EXISTING AND OCCUPIED WITHIN THREE YEARS PRIOR TO THE APPLICATION FOR DEVELOPMENT OF THIS SUBDIVISION. LOT 1 IN THIS PLAT SHALL BE EXEMPT FROM THE PAYMENT OF FEES REQUIRED BY KING COUNTY CODE 14-. 75, MITIGATION PAYMENT SYSTEM. SEE KING COUNTY DEPARTMENT OF TRANSPORTATION PUBLIC RULE 6.2.1.4-. THIS PLAT IS SUBJECT TO KING COUNTY CODE 14-. 75, KING COUNTY ROAD MITIGATION PAYMENT SYSTEM (MPS). FOR LOTS 2 THROUGH 18 THE MPS FEE PLUS THE MPS ADMINISTRATIVE FEE SHALL BE PAID AT THE TIME OF BUILDING PERMIT APPLICATION AT THE RATE IN EFFECT AT THAT TIME. SCHOOL FEES THE RENTON SCHOOL DISTRICT HAD NO REQUIREMENT FOR THE PAYMENT OF SCHOOL IMPACT FEES AT THE TIME OF FINAL PLAT APPROVAL. SAID SCHOOL IMPACT FEES SHALL BE ADDRESSED AT THE TIME OF BU.ILDING PERMIT APPLICATION ACCORDING TO THE KING COUNTY CODES IN EFFECT AT THAT TIME. ROAD AND DRAINAGE NOTE THE ROAD AND STORM DRAINAGE SYSTEMS SHALL BE CONSTRUCTED ACCORDING TO THE APPROVED PLAN AND PROFILE, PLAN NO. P4094 ON FILE WITH KING COUNTY DEPARTMENT OF DEVELOPMENT AND ENVIRONMENTAL SERVICES (DOES). ANY DEVIATION FROM THE APPROVED PLANS WILL REQUIRE WRITTEN APPROVAL FROM THE PROPER AGENCY, CURRENTLY DOES. ADDRESSING THE HOUSE ADDRESS SYSTEM FOR THIS PLAT SHALL BE AS FOLLOWS: ADDRESSES SHALL BE ASSIGNED Jo'R.Itis .. NORTH -SOUTH ROADS WITHIN THE RANGE OF N/A TO N/A AND WITHIN THE RANGE OF 1186cf 'J0,JJ899 FOR THE EAST -WEST ROADS. INDIVIDUAL ADDRESSES WILL BE ASSIGNED TO THE PRINCIPAL ENTRANCE OF EACH RESIDENCE OR BUILDING IN ACCORDANCE WITH KING COUNTY CODE 16.08. EASEMENT$~ ;,.~-Ji/ PUBLIC DRAINAGE EASEMENT RESTRICTIONS STRUC:TlJRES, FILL, OR OBSTRUCTIONS (INCLUDING BUT NOT LIMITED TO DECKS, PATIOS, OUTBUILDINGS, OR OVERHANGS) SHALL NOT BE PERMITTED BEYOND THE BUILDING SETBACK LINE OF THE PUBLIC DRAINAGE EASEMENTS. ADDITIONALLY, GRADING AND CONSTRUCTION OF FENCING SHALL NOT BE ALLOWED WITHIN THE Pl)BLIC DRAINAGE EASEMENTS SHOWN ON THIS PLAT MAP UNLESS OTHERWISE APPROVED BY KING COUNTY DOES OR ITS SUCCESSOR AGENCY. <KING COUNTY DRAINAGE EASEMENT AND COVENANT "u ·-~-,,.-.:{; . .-;. ", ' ALL DRAINAGE EASEMENTS WITHIN THIS PLAT, NOT SHOWN AS " PRIVATE", ARE HEREBY GRANTED AND CONVEYED TO KING COUNTY, A POLITICAL SUBDIVISION OF THE STATE OF WASHINGTON, FOR THE PURPOSE OF CONVEYING, STORING, MANAGING AND FACILITATING STORM AND SURFACE WATER PER THE ENGINEERING PLANS/APPROVED FOR THIS PLAT BY KING COUNTY, TOGETHER WITH THE RIGHT OF REASONABLE ACCESS (INGRESS.AND EGRESS), TO ENTER SAID DRAINAGE EASEMENT FOR THE PURPOSE OF INSPECTING, OPERATING, MAINTAINING, REPAIRING AND IMPROVING THE DRAINAGE FACILITIES CONTAINED THEREIN. NOTE THAT/EXCEPT FOR THE FACILITIES WHICH HAVE BEEN FORMALLY ACCEPTED FOR MAINTENANCE BY KING COUNTY,· MAINTENANCE OF DRAINAGE FACILITIES ON PRIVATE PROPERTY IS THE RESPONSIBILITY OF THE PROPERTY OWNER. THE OWNERS OF SAID PRIVATE PROPERTY ARE REQUIRED TO OBTAIN PRIOR WRITTEN APPROVAL FROM KING COUNTY REAL ESTATE SERVICES, AND ANY REQUIRED PERMITS FROM THE KING COUNTY DEPARTMENT OF ·cOE'.i.ltLOPMENT AND ENVIRONMENTAL SERVICES FOR ACTIVITIES SUCH AS CLEARING AND GRADING, PRIOR TO FILLING, PIPING, CUTTING OR REMOVING VEGETATION (EXCEPT FOR ROUTINE LANDSCAPE MAINTENANCE SUCH .AS LAWN MOWING) IN OPEN VEGETATED DRAINAGE FACILITIES (SUCH AS SWALES, CHANNELS, DITCHES, 'l{ONOS, ETC.), OR PERFORMING ANY ALTERATIONS OR MODIFICATIONS TO THE DRAINAGE FACILITIES, CONTAINED WITHIN SAID DRAINAGE EASEMENT. THIS EASEMENT IS INTENDED TO FACILITATE REASONABLE ACCESS TO THE DRAINAGE FACILITIES. THIS EASEMENT AND COVENANT SHALL RUN WITH THE LAND AND IS BINDING UPON THE OWNERS OF SAID PRIVATE PROPERTY, THEIR HEIRS, SUCCESSORS AND ASSIGNS. PRIVATE DRAINAGE EASEMENT AND COVENANT THE<OWNERS OF PRIVATE PROPERTY WITHIN THIS PLAT ENCUMBERED WITH DRAINAGE EASEMENTS SHOWN AS "PRIVATE", HEREBY GRANT AND CONVEY TO KING COUNTY, A POLITICAL SUBDIVISION OF THE STATE OF },'it\!:i!jlNGTON, THE RIGHT, BUT NOT THE OBLIGATION TO CONVEY OR STORE STORM AND SURFACE WATER PER THE ENGINEERING PLANS APPROVED FOR THIS PLAT BY KING COUNTY, TOGETHER WITH THE RIGHT OF REASONABLE ACCESS (INGRESS AND EGRESS), TO ENTER SAID DRAINAGE EASEMENT FOR THE PURPOSE OF OBSERVING THAT THE OWNERS ARE PROPERLY OPERATING AND MAINTAINING THE DRAINAGE FACILITIES tONTAINED THEREIN. THE OWNERS OF SAID PRIVATE PROPERTY ARE RESPONSIBLE FOR OPERATING, MAINTAINING AND REPAIRING .THE 'DRAINAGE FACILITIES CONTAINED WITHIN SAID DRAINAGE EASEMENT(S), AND ARE HEREBY REQUIRED TO OBTAIN ANY REQUIRED PERMITS, FROM THE KING COUNTY DEPARTMENT OF DEVELOPMENT AND ENVIRONMENTAL SERVICES PRIOR TO FILLING, PIPING, CUTTING OR REMOVING VEGETATION (EXCEPT FOR ROUTINE LANDSCAPE MAINTENANCE SUCH AS LAWN MOWING) IN OPEN VEGETATED DRAINAGE FACILITIES '(SUCH AS SWALES, CHANNELS, DITCHES, PONDS, ETC.), OR PERFORMING ANY ALTERATIONS OR ,MODIFICATIONS TO THE DRAINAGE FACILITIES, CONTAINED WITHIN SAID DRAINAGE EASEMENT. ,THIS COVENANT SHALL RUN WITH THE LAND AND IS BINDING UPON THE OWNERS OF SAID PRIVATE . PROPERTY, THEIR HEIRS, SUCCESSORS AND ASSIGNS. KING COUNTY DRAINAGE EASEMENT AND COVENANT FOR RECREATION TRACTS A DRAiNAGE EASEMENT AND COVENANT OVER TIRACT "A", IS HEREBY GRANTED AND CONVEYED TO KING COUNTY, A POLITICAL SUBDIVISION OF THE STATE OF WASHINGTON, FOR THE PURPOSE OF CONVEYING, STORING, MANAGING AND FACILITATING STORM AND SURFACE WATER PER THE ENGINEERING PLANS APPROVED FOR THIS PLAT BY KING COUNTY, TOGETHER WITH THE RIGHT FOR KING COUNTY ITS , SUCCE.SSORS OR ASSIGNS TO ENTER SAID DRAINAGE EASEMENT AND COVENANT FOR THE PURPOSE OF ,INSPECTING, OPERATING, MAINTAINING, REPAIRING AND IMPROVING THE DRAINAGE FACILITIES CONTAINED "HEREIN. ONLY THE FLOW CONTROL AND WATER QUALITY FACILITIES CONTAINED WITHIN THE TRACT WlLL B ... E CONSIDERED FOR FORMAL ACCEPTANCE AND MAINTENANCE BY KING COUNTY. MAINTENANCE OF ALL ~ h OTHER IMPROVEMENTS ON THIS PROPERTY SHALL BE THE RESPONSIBILITY OF THE PROPERTY OWNER. ~ti# .,"I' THE PROPERTY OWNER WILL BE RESPONSIBLE FOR THE COST FOR THE RESTORATION OF ANY '"I ~ 'NON-DRAINAGE IMPROVEMENTS REMOVED OR ALTERED AS THE RESULT OF THE MAINTENANCE, REPAIR \\. \ J , AND RECONSTRUCTION OF THE DRAINAGE IMPROVEMENTS. f V J :THE OWNERS OF SAID PRIVATE PROPERTY ARE REQUIRED TO OBTAIN ANY REQUIRED PERMITS FROM THE f ,KING COUNTY DEPARTMENT OF DEVELOPMENT AND ENVIRONMENTAL SERVICES, OR ITS SUCCESSOR ~ •AG~~.~Y, FOR ACTIVITIES SUCH AS CLEARING AND GRADING, PRIOR TO FILLING, PIPING, CUTTING OR !REMOVING VEGETATION (EXCEPT FOR ROUTINE LANDSCAPE MAINTENANCE SUCH AS LAWN MOWING) IN OPEN .• VEGETATED DRAINAGE FACILITIES (SUCH AS SWALES, CHANNELS, DITCHES, PONDS, ETC.), OR ,FERFORMING ANY ALTERATIONS OR MODIFICATIONS TO THE DRAINAGE FACILITIES, CONTAINED WITHIN SAID 4DRAINAGE EASEMENT. ;THIS[ASEMENT AND COVENANT IS INTENDED TO FACILITATE REASONABLE ACCESS FOR THE OPERATION, )JAlt{J:ENANCE, REPAIR AND RECONSffiUCTION OF THE DRAINAGE FACILITIES. THIS EASEMENT AND lOYENANT SHALL RUN WITH THE LAND AND IS BINDING UPON THE OWNERS OF SAID PRIVATE PROPERTY, . THEIR HEIRS, SUCCESSORS AND ASSIGNS. UTILITY EASEMENT PROVISIONS .AN EASEMENT IS HEREBY RESERVED FOR AND GRANTED TO PUGET SOUND ENERGY, ANY ,TELECOMMUNICATIONS OR CABLE TELEVISION PROY1DER, AND THEIR RESPECTIVE SUCCESSORS AND f',SS,19NS, UNDER AND UPON THE EXTERIOR 10 FEET, PARALLEL WITH AND ADJOINING THE STREET FRONTAGE OF ALL LOTS AND TRACTS, IN WHICH TO INSTALL, LAY, CONSTIRUCT, RENEW, OPERATE AND MAINJt,.IN UNDERGROUND CONDUITS, MAINS, CABLES AND WIRES WITH NECESSARY FACILITIES AND OTHER .EQUIPMENT FOR THE PURPOSE OF SERVING THIS SUBDIVISION AND OTHER PROPERTY WITH ELECTRIC, , TELEPHONE, TV, AND GAS SERVICE, TOGETHER WlTH THE RIGHT TO ENTER UPON THE LOTS AT ALL TIMES ;FOR THE PURPOSE HEREIN STATED. THESE EASEMENTS ENTERED UPON FOR THESE PURPOSES SHALL BE ~ESTORED AS NEAR AS POSSIBLE TO THEIR ORIGINAL CONDITION BY THE UTILITY. NO LINES OR WIRES FOR THE TRANSMISSION OF ELECTRIC CURRENT, TELEPHONE OR CABLE TV SHALL BE PLACED OR BE 'PERMITTED TO BE PLACED UPON ANY LOT UNLESS THE SAME SHALL BE UNDERGROUND OR IN CONDUIT ATTACljED TO A BUILDING. 0.0.E.S. FILE No. L02P0012 TRACT NOTE ,\:'-·' -··. TIRACTS .A, B, C AND D ARE CONSIDERED "TRACTS" PURSUANT TO KCC 19A.04-.330; A "TRACT" IS LAND RESERVED FOR SPECIFIED USES INCLUDING, BUT NOT LIMITED TO, RESERVE TRACTS, RECREATION, OPEN SPACE, SENSITIVE AREAS, SURFACE WATER RETENTION, UTILITY FACILITIES AND ACCESS. TIRACTS ARE NOT CONSIDERED LOTS OR BUILDING SITES FOR PURPOSES OF RESIDENTIAL DWELLING CONSffiUCTION. DESIGNATION AS COMMON PROPERTY ~' THE OWNERSHIP OF TIRACTS A, 8, C AND D IS CONVEYED IN FEE TO THE WOODBERRY LANE HOMEOWNERS ASSOCIATION. SAID TRACTS SHALL BE DESIGNATED AS "COMMON PROPERTY" FOR THE PURPOSE OF TAX ASSESSMENT, WITH EACH OWNERSHIP OF A LOT WITHIN THIS SUBDIVISION BEING RESPONSIBLE FOR AN EQUAL AND UNDIVIDED SHARE OF SAID TAX ASSESSMENT. THIS EQUAL AND UNDIVIDED SHARE SHALL BE REFLECTED ON THE TAX STATEMENTS FOR EACH INDIVIDUAL LOT. SAID HOMEOWNERS ASSOCIATION SHALL BE RESPONSIBLE FOR ,ALL OTHER FEE ASSESSMENTS AND SHALL BE RESPONSIBLE FOR THE MAINTENANCE OF SAID TRACTS. PRIVATE TRACTS TRACT "A" IS A PRIVATE TRACT FOR RECREATION FOR THE BENEFIT OF ALL LOT OWNERS IN THIS PLAT. ALSO TRACT "A" IS SUBJECT TO AN OVERLYING EASEMENT FOR PUBLIC STORM DRAINAGE -SEE "KING COUNTY DRAINAGE EASEMENT AND COVENANT FOR RECREATION TRACTS" NOTE ON THIS PAGE. EXCEPT FOR THE PUBLIC DRAINAGE FACILITIES, THE WOODBERRY LANE HOMEOWNERS ASSOCIATION IS RESPONSIBLE FOR THE MAINTENANCE OF TRACT "A". SHOULD THE HOMEOWNERS ASSOCIATION FAIL TO PROPERLY MAINTAIN TRACT "A", THEN THE LOT OWNERS OF ALL LOTS, 1 THROUGH 18, SHALL BE EQUALLY RESPONSIBLE FOR THE MAINTENANCE OF SAID TRACT. TRACTS "B" AND "c" ARE SENSITIVE AREA TRACTS FOR THE BENEFIT OF ALL LOT OWNERS IN THIS PLAT. THE WOODBERRY LANE HOMEOWNERS ASSOCIATION SHALL BE RESPONSIBLE FOR THE MONITORING OF POTENTIAL VIOLATIONS OF THE USES OF THESE ffiACTS ALONG WITH NECESSARY MAINTENANCE. SHOULD THE HOMEOWNERS ASSOCIATION FAIL TO PROPERLY MAINTAIN TRACTS "8" AND "C" THEN THE LOT OWNERS OF ALL LOTS, 1 THROUGH 18, SHALL BE EQUALLY RESPONSIBLE FOR THE MAINTENANCE OF SAID TRACTS. TRACT"D" IS A PRIVATE STORM DRAINAGE, SLOPE AND ROCKERY ffiACT FOR THE BENEFIT OF ALL LOT OWNERS IN THIS PLAT. THE WOODBERRY LANE HOMEOWNERS ASSOCIATION SHALL BE RESPONSIBLE FOR THE MONITORING OF POTENTIAL VIOLATIONS OF THE USES OF THIS TRACT ALONG WITH NECESSARY MAINTENANCE. SHOULD THE HOMEOWNERS ASSOCIATION FAIL TO PROPERLY MAINTAIN TRACT "D" THEN THE ,LOT OWNERS OF ALL LOTS, 1 THROUGH 18, SHALL BE EQUALLY RESPONSIBLE FOR THE MAINTENANCE OF SAID TRACT. R~STRICTIONS FOR SENSITIVE AREA TRACTS AND SENSITIVE AREAS AND BUFFERS ;:.> DEDICATION OF A SENSITIVE AREA TRACT/ SENSITIVE AREA AND BUFFER CONVEYS TO THE PUBLIC A BENEFICIAL INTEREST IN THE LAND WITHIN J}IE TRACT/ SENSITIVE AREA AND BUFFER. THIS INTEREST INCLUDES THE PRESERVATION OF NATIVE VEGETATION FOR ALL PURPOSES THAT BENEFIT THE PUBLIC HEALTH, SAFETY AND WELFARE, INCLUDING CONTROL OF SURFACE WATER AND EROSION, MAINTENANCE OF SLOPE ~JA~!LITY, AND PROTECTION OF PLANT AND ANIMAL HABITAT. THE SENSITIVE AREA TRACT/ SENSITIVE AREA AND BUFFER IMPOSES ON ALL PRESENT AND FUTURE OWNERS AND OCCUPIERS OF THE LAND SUBJECT TO THE TRACT/ SENSITIVE AREA AND BUFFER THE OBLIGATION ,.EtttQBSABLE ON BEHALF OF THE PUBLIC BY KING COUNTY, TO LEAVE UNDISTURBED ALL TREES AND OTHER VEGETATION WITHIN THE TRACT / ,>SENSITIVE AREA AND BUFFER. THE VEGETATION WITHIN 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 SERY1CES 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 OTHER'MSE FLAGGED TO THE SATISFACTION OF KING COUNTY PRIOR TO ANY CLEARING, GRADING, BUILDING CONSTRUCTION OR OTHER ,DEVE~QP,MENT 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 ACTIVITIES IN THE VICINITY OF THE SENSITIVE AREA ARE COMPLETED. NO ,BUILDING FQUNDA TIONS 1\RE ALLOWED BEYOND THE REQUIRED 15-FOOT BUILDING SETBACK LINE, UNLESS OTHERWlSE PROVIDED BY LAW. ·;.;GENERAL NOTES J) A PRIVATE STORM DRAINAGE EASEMENT IS HEREBY GRANTED TO THE LOT OWNERS HAVING BENEFIT OF USE, UNDER AND UPON THE ·EXJERIOR 10 FEET, PARALLEL WITH AND ADJOINING THE STREET FRONTAGE OF ALL LOTS AND TRACTS IN WHICH TO INSTALL, LAY CONSTRUCT, ))!{NEW, OPERATE AND MAINTAIN PRIVATE STORM DRAINAGE FACILITIES FOR ROOF AND FOOTING DRAINS. ALL INDIVIDUAL STUB-OUTS SHALL . BE PRIVATELY OWNED AND MAINTAINED BY THE PROPERTY OWNER. THE OWNERS OF THE LOTS HAVING BENEFIT OF USE SHALL SHARE AND BE EQUALLY RESPONSIBLE FOR THE MAINTENANCE AND REPAIR OF THE DRAINAGE FACILITIES WlTHIN THE EASEMENT. . '. tt~~L INDIVIDUAL STUB-OUTS SHALL BE PRIVATELY OWNED AND MAINTAINED BY THE LOT OWNER. 3) C,QNSTRUCTION WORK INVOLVING SOIL DISTURBANCE, GRADING, AND FILLING OF THE SITE, INCLUDING INDIVIDUAL RESIDENTIAL BUILDING PAD PR'Ef>ARATION, IS PROHIBITED FROM OCTOBER 1 THROUGH MARCH 31, UNLESS OTHERWISE APPROVED BY KING COUNTY DEPARTMENT OF DEVELOPMENT AND ENVIRONMENTAL SERVICES (DDES) OR ITS SUCCESSOR AGENCY, CONSISTENT WITH THE APPLICABLE PROVISIONS OF KCC 1l§2,j5QD. 4) THE STIREET TREES PER KCC 21 A.16.050 SHALL BE OWNED AND MAINTAINED BY THE ABUTTING LOT OWNERS UNLESS KING COUNTY, OR ITS SUCCESSOR AGENCY, HAS ADOPTED A MAINTENANCE PROGRAM. ,.·::·;:: /5)iALL BUILDING DOWNSPOUTS, FOOTING DRAINS, AND DRAINS FROM ALL IMPERVIOUS SURFACES SUCH AS PATIOS AND DRIVEWAYS SHALL BE CONNECTED TO THE PERMANENT STORM DRAIN OUTILET AS SHOWN ON THE APPROVED CONSTRUCTION DRAWINGS NO. P4094-ON FILE WITH KING ,COUNTY DEPARTMENT OF DEVELOPMENT AND ENVIRONMENTAL SERVICES (DOES) AND/OR THE DEPARTMENT OF TRANSPORTATION. THIS PLAN sSHALL BE SUBMITTED WITH THE APPLICATION FOR ANY BUILDING PERMIT. ALL CONNECTIONS OF THE DRAINS MUST BE CONSTIRUCTED AND ;APPROVED PRIOR TO THE FINAL BUILDING INSPECTION APPROVAL. FOR THOSE LOTS THAT ARE DESIGNATED FOR INDIVIDUAL LOT INFILTRATION ; .,SYSTEMS, THE SYSTEMS SHALL BE CONSTRUCTED AT THE TIME OF THE BUILDING PERMIT AND SHALL COMPLY WITH SAID PLANS. ALL .1 1NDIVIDUAL STUB-OUTS AND INFILTIRATION SYSTEMS SHALL BE PRIVATELY OWNED AND MAINTAINED BY THE LOT OWNER . ,.6)/THERE SHALL BE NO VEHICULAR INGRESS OR EGRESS DIRECTLY TO 118TH AVENUE SOUTHEAST FROM THOSE LOTS THAT ABUT IT EXCEPT T6T 18.' . 7)''ti-1E,SANITARY SEWER EASEMENTS (SSE) SHOWN HEREIN ARE HEREBY RESERVED FOR AND GRANTED TO THE SOOS CREEK SEWER AND WATER D}~JRICT. " SIDEWALK EASEMENTS THE,SIDEWALK EASEMENTS DENOTED HEREIN ARE HEREBY DEDICATED TO THE PUBLIC USE FOR SIDEWALK PURPOSES. TREE RETENTION \ THIS PLAT HAS BEEN REVIEWED FOR COMPLIANCE TO S0-220 FOR TREE RETENTION. BECAUSE MORE THAN 25% OF THE SITE IS CONTAINED IN CRITICAL AREAS AND ASSOCIATED BUFFERS, PERSUANT TO KCC 21A.38.230.B.1-H, THIS SITE IS EXEMPT FROM THE REQUIREMENT OF PROVIDING A TREE RETENTION PLAN. AND / OR BUILDING SETBACK RESTRICTION MAY BE REQUIRED DUE P#4-094 ON FILE PMENT AND ENVIRONMENTAL SERVICES. P~RKING RESTRICTION NO PARKING IS ALLOWED AT ANY TIME ALONG ONE SIDE OF SE 176TH COURT, AS DESIGNATED BY THE KING COUNTY DEPARTMENT OF TRANSPORTATION. THE PURPOSE OF THIS RESTRICTION IS TO PROVIDE ADEQUATE ROAD 'MOTH FOR THE ACCESS OF EMERGENCY VEHICLES . I D R STRONG 425.827 3063 OFFICE l!lil.ll CONSUL TING ENGINEERS 800.962.1402 TOLL FREE 425.827.2423 FAX ENGINEERS PLANNERS SURVEYORS www.drstrong.com 10604 NE 38th PLACE, SUITE 101 KIRKLAND, WA 98033 JOB NO 05-162 SHEET 2 OF 4 ------- -. •' . ' . . . . -. · ... ' . ~· ..... ' . .. : ',: ... . "" .. . . . ... mACf D llOt - U1 · .. Jl~m . -·.·. \ ·GAR-, \ PORT \ \ _. (\J WA-oa--12.7 ,,.,,,, ·,"·····'_· --"--:._. _ ..... ~~~--·~--.'._~-~--'" ' • .\ .. STREET TREE LANDSCAPE PLANTING NOTES, MATERIALS, AND DET Al:L..S . . -i -· ' LANDSCAPE PLANTING NOTES AND MATERIALS SCOPE OF WORK FURNISH ALL MATERIALS, LABOR, EQUIPMENT AND RELATED ITEMS NECESSARY TO ACCOMPLISH THE TREATMENT AND PREPARATION OF SOIL, FINISH GRADING, PLACEMENT OF SPECIFIED PLANT MATERIALS, FERTILIZER, STAKING, MULCH, CLEAN-UP, DEBRIS REMOVAL, AND 90-DAY MAINTENANCE. QUALIFICATIONS: LANDSCAPE CONTRACTOR TO BE SKILLED AND KNOWLEDGEABLE IN THE FIELD OF WORK. CONTRACTOR TO BE LICENSED TO PERFORM THE WORK SPECIFIED WITHIN THE PRESIDING JURISDICTION. JOB CONDITIONS: IT IS THE CONTRACTOR'S RESPONSIBILITY TO REVIEW THE SITE AND REPORT ANY DISCREPANCIES TO THE OWNER OR THE OWNER'S REPRESENTATIVES. ALL PLANT MATERIAL AND FINISH GRADES ARE SUBJECT TO APPROVAL BY THE OWNER. PROTECTION: SAVE AND PROTECT ALL EXISTING PLANTINGS SHOWN TO REMAIN. DO NOT PLANT UNTIL OTHER CONSTRUCTION OPERATIONS WHICH CONFLICT HAVE BEEN COMPLETED. AN IRRIGATION SYSTEM IS TO BE INSTALLED. DO NOT PLANT UNTIL THE SYSTEM HAS BEEN TESTED AND APPROVED. HANDLE PLANTS WITH CARE -DO NOT DAMAGE OR BREAK ROOT SYSTEM, BARK, OR BRANCHES. REPAIR AND/OR REPLACE ITEMS DAMAGED AS A RESULT OF WORK, OR WORK NOT IN COMPLIANCE WITH PLANS AND SPECIFICATIONS, AS DIRECTED BY OWNER AT NO ADDITIONAL COST. REPAIR OF EXISTING PLANTINGS: DURING THE COURSE OF WORK, REPAIR ALL EXISTING PLANTING AREAS BY PRUNING DEAD GROWTH, RE-ESTABLISHING FINISHED GRADE AND RE-MULCHING TO SPECIFIED DEPTH. GUARANTEE: GUARANTEE ALL PLANT MATERIAL FOR A PERIOD OF ONE YEAR FROM DATE OF FINAL ACCEPTANCE OF THE JOB BY OWNER. 90-DAY MAINTENANCE: CONTRACTOR TO PROVIDE OWNER WITH A SCOPE OF WORK AT TIME OF INITIAL PROJECT BID TO PROVIDE LANDSCAPE AND IRRIGATION MAINTENANCE FOR 90 DAYS FOLLOWING COMPLETION OF PROJECT (ACCEPTANCE) OF FACILITY BY OWNER. WORK TO INCLUDE MAINTENANCE AS DESCRIBED BELOW, IN PLANTING AND IRRIGATION MAINTENANCE. MATERIALS: PLANT MATERIALS: PLANT MATERIALS TO BE GRADE NO. 1, SIZED IN ACCORDANCE WITH (AAN) AMERICAN STANDARDS FOR NURSERY STOCK (ANSI Z60.1-1986). PRUNE PLANTS RECEIVED FROM THE NURSERY ONLY UPON AUTHORIZATION BY THE LANDSCAPE ARCHITECT. "B & B" INDICATES BALLED AND BURLAPPED; "CONT." INDICATES CONTAINER; "BR" INDICATES BARE ROOT; "CAL" INDICATES CALIPER AT 6" ABOVE SOIL LINE; "GAL" INDICATES GALLON. A) SPECIFIED PLANT CANOPY SIZE OR CALIPER IS THE MINIMUM ACCEPTABLE CONTAINER OR BALL SIZE ESTABLISHES MINIMUM PLANT CONDITION TO BE PROVIDED. B) QUALITY: PLANT MATERIAL TO COMPLY WITH STATE AND FEDERAL LAWS FOR DISEASE INSPECTION, PLANTS TO BE FULLY LIVE, VIGOROUS, WELL FORMED, WITH WELL DEVELOPED FIBROUS ROOT SYSTEMS. ROOT BALLS OF PLANTS TO BE SOLID AND FIRMLY HELD TOGETHER, SECURELY CONTAINED AND PROTECTED FROM INJURY AND DESICCATION. PLANTS DETERMINED BY LANDSCAPE ARCHITECT TO HAVE BEEN DAMAGED; HAVE DEFORMITIES OF STEM, BRANCHES, OR ROOTS; LACK SYMMETRY, HAVE MULTIPLE LEADERS OR 'Y" CROTCHES LESS THAN 30 DEGREES IN TREES, OR DO NOT MEET SIZE OR ANSI STANDARDS WILL BE REJECTED. PLANT MATERIAL TO BE FROM A SINGLE NURSERY SOURCE FOR EACH SPECIFIED SPECIES/HYBRID. NURSERY SOURCES TO BE THOSE LOCATED IN THE SAME REGION AS THE JOB SITE. C) SUBSTITUTION: NO SUBSTITUTION OF PLANT MATERIAL, SPECIES OR VARIETY, WILL BE PERMITTED UNLESS WRITTEN EVIDENCE IS SUBMITTED TO THE OWNER FROM TWO QUALIFIED PLANT BROKERAGE OFFICES. SUBSTITUTIONS WHICH ARE PERMITTED TO BE IN WRITING FROM THE OWNER AND LANDSCAPE ARCHITECT. THE SPECIFIED SIZE, SPECIES AND NEAREST VARIETY, AS APPROVED, TO BE FURNISHED. SOIL PREPARATION: MAY BE SPECIFIC TO THE SITE, OR TO CERTAIN PORTIONS OF THE SITE, AS NOTED ON THE PLAN. THE FOLLOWING: TOPSOIL, AMENDMENT, AND BACKFILL, ARE GENERAL REQUIREMENTS FOR ALL LANDSCAPE AREAS, UNLESS NOTED OTHERWISE ON THE PLAN. SOIL FERTILITY AND AGRICULTURAL SUITABILITY ANALYSIS: AFTER ROUGH GRADING AND PRIOR TO SOIL PREPARATION, CONTRACTOR TO OBTAIN AGRONOMIC SOILS TESTS FOR PLANTING AREAS, LAWN AND SHRUB LANDSCAPE. A MINIMUM OF ONE SAMPLE AND ONE PER EACH TWO ACRES OF LANDSCAPE AREA TO BE OBTAINED. IF ON-SITE TOPSOIL HAS BEEN STOCKPILED, A TEST TO BE COMPLETED FOR IT, ALSO. TESTS TO INCLUDE FERTILITY AND SUITABILITY ANALYSIS WITH WRITTEN RECOMMENDATIONS FOR SOIL AMENDMENT, FERTILIZER, CONDITIONERS, APPLICATION RATES, AND POST-CONSTRUC- TION MAINTENANCE PROGRAM. TESTS TO BE PERFORMED BY AN APPROVED SOIL TESTING LABORATORY WHICH WILL BE CONTRACTED WITH AND PAID FOR BY THE CONTRACTOR. RECOMMENDATIONS OF THE SOILS REPORT AND REQUIREMENTS OF THE GEOTECHNICAL ENGINEER TO TAKE PRECEDENCE OVER THE MINIMUMS NOTED, BELOW. PROVIDE CHANGE ORDER FOR ADDITIONAL MATERIALS REQUIRED IN THE SOILS REPORT. A) TOPSOIL AS A MINIMUM SUPPLY TOPSOIL CONSISTING OF LOAM SOIL WITH 5 TO 7 PERCENT ORGANIC MATTER. TOPSOIL TO BE AMENDED WITH SPECIFIC AMENDMENTS IN C) 1. AND C)2., BELOW, AND BE BLENDED TO SPECIFIED DEPTH IN E.), BELOW. LOAM TO CORRESPOND TO FIELD METHOD OF DETERMINING SOIL TEXTURE CLASSES FOR LOAM AND SILT LOAM, U.S. SOIL CONSERVATION SERVICE. PROVIDE LANDSCAPE ARCHITECT THE TOPSOIL SUPPLIER AND SAMPLE OF TOPSOIL. CONTRACTOR IS RESPONSIBLE FOR ANY NECESSARY WEED CONTROL RESULTING FROM CONTAMINATED OFF-SITE SOURCES. B) NATIVE SURFACE SOIL INCLUDING STOCKPILED TOPSOIL SURFACE SOIL ON-SITE MAY MEET TEXTURAL CLASSIFICATION AS NOTED IN A), ABOVE. PROVIDE AMENDMENTS IN C) 1. AND C) 2., BELOW, AND EVENLY BLEND AMENDMENTS TO SPECIFIED DEPTH. C) AMENDMENT 1. ORGANIC COMPOST TOPSOIL FOR PLANTING TO CONTAIN 15 TO 20 PERCENT ORGANIC MATERIAL BY VOLUME. THE FOLLOWING IS FOR SOIL WITH 3-4 % ORGANIC CONTENT. PROVIDE THREE INCHES (TWO INCHES COMPACTED DEPTH) OF COMPOST PER 12 INCHES OF SPECIFIED TOPSOIL DEPTH. MUSHROOM COMPOST, SLUDGE/ COMPOST BLEND, AND/OR AGED FIR BARK MULCH WILL SATISFY ORGANIC REQUIREMENTS. COMPOST TO BE FROM NON-FARM ANIMAL SOURCES, NOR FROM SOURCES CONTAINING REDWOOD/CEDAR PRODUCTS. 2. FERTILIZER COMPLETE FERTILIZER WITH TRACE ELEMENTS, 8 PERCENT SULFUR, AND A MINIMUM OF 50 PERCENT SLOW RELEASE NITROGEN. FERTILIZER TO BE "AGRO-DELUXE NURSERY" 10-15-20 AT 50 POUNDS PER 10 YARDS OF ORGANIC COMPOST, OR COMPARABLE NITROGEN EQUIVALENT. D) PLANTING BACKFILL ON-SITE TOPSOIL (EXCAVATED PIT SPOILS) AS FIELD PREPARED FOR PLANTING/TURF. E) TOPSOIL PREPARATION AS A MINIMUM, ALL LANDSCAPE AREAS TO HAVE 12 INCHES MINIMUM OF TOPSOIL PER A) AND/OR B), ABOVE. CONTRACTOR TO ADJUST GRADES AND SUPPLY TOPSOIL AS NECESSARY TO ASSURE THE MINIMUM DEPTH. CONTRACTOR TO FORM BERMS TO THE HEIGHT AND EXTENT NOTED HERE, AND SHOWN ON THE PLANS. AMENDMENTS TO BE EVENLY BLENDED THROUGHOUT THE TOP 6-INCHES. TOPSOIL TO BE WORKED INTO SUB-BASE/SUBSOIL FOR ROUGH TRANSITION. SOIL DEPTH SPECIFIED IS FINISHED, COMPACTED DEPTH. PARKING PLANTER ISLANDS TO BE OVER EXCAVATED BY BACKHOE. REMOVE PAVING WASTE, GRAVEL BASE AND UNDERLYING SUBSOIL TO 18" BELOW TOP OF PAVING. SCARIFY AND OVER EXCAVATE PIT BOTTOM 12" TO MINIMIZE STRUCTURAL COMPACTION .S SECTION 35, TOWNSHIP 23 NORTH, RANGE 5 EAST, WILLIAME I IE MERIDIAN KING COUNTY, STATE OF WASHINGTON BARK MULCH (TOPDRESSING): ONE-HALF-INCH (1/2") SIZE, TO ONE-INCH (1 "), I.E., "MEDIUM," HEMLOCK/FIR BARK. APPLY SUFFICIENT QUANTITi TO PROVIDE THREE INCHES (3") DEPTH. FINE MULCH, I.E., "STEERCO" TEXTURE AND CEDAR ARE NOT ACCEPTABLE. .STAKES: 2-INCH DIAMETER BY 8-FOOT MINIMUM LODGEPOLE PINE STAKES. GUY MATERIAL: 1-INCH WIDE POLYETHYLENE CHAIN LOCK TYPE TIES; OR, 3/8" DIAMETER RUBBER. NO WIRE. HERBICIDE: HERBICIDE IS NOT RECOMMENDED FOR THE FIRST YEAR AFTER INSTALLATION. ANTI-DESICCANT: "WILT-PROOF," 48 HOURS PRIOR TO SHIPMENT TO SITE FROM JUNE 1 THROUGH SEPTEMBER. THOROUGHLY ROOT WATER PLANTS PRIOR TO DELIVERY. PLANT MATERIAL DELIVERED TO SITE TO BE KEPT CONTINUALLY MOIST THROUGH INSTALLATION. EXECUTION: FINISH GRADES: FINE GRADE AND REMOVE ROCKS AND FOREIGN OBJECTS OVER TWO INCHES (2") DIAMETER FROM TOP THREE INCHES (3") OF PREPARED PLANTING BED. ALL FINISH GRADES TO BE SMOOTH EVEN GRADES, LIGHTLY COMPACTED, AS SHOWN ON THE PLAN AND DETAILED. SITE CIVIL DRAWINGS IDENTIFY FINAL ELEVATIONS. TREES: ARRANGE TREES ON SITE IN PROPOSED LOCATIONS PER DRAWINGS. EXCAVATE PIT, PLANT AND STAKE OR GUY, AS CALLED OUT AND DETAILED. ALL TREES AND SUPPORTS TO STAND VERTICAL. TREES TO BE PLACED AS SHOWN ON THE PLANTING PLAN, LOCATED AS DETAILED AND AS CALLED OUT ON PLANT LIST. BACKFILL SHALL BE PIT SPOILS. SETTLE BACKFILL USING WATER ONLY. NO MECHANICAL COMPACTION. STREET TREES: ALL STREET TREES ARE TO BE ON A 40 FOOT SPACING, UNLESS NOTED. ADJUST INSTALLATION LOCATIONS TO CLEAR CONSTRUCTED DRIVES, LIGHTING, AND UTILITIES AS NOTED BELOW. ALL STREET TREES HAVE BEEN SELECTED FROM THE APPROVED KING COUNTY STREET TREE LIST. STREET TREE LAYOUT IS BASED ON PHYSICAL CONSTRAINTS OF DRIVEWAYS AND UTILITY CLEARANCES. NOTE DRIVEWAY LOCATIONS ARE SUBJECT TO MODIFICATIONS, NO LESS THAN SPECIFIED QUANTITIES WILL BE INSTALLED. STREET TREE SPECIES ARE SELECTED FROM THE KING COUNTY APPROVED STREET TREE LIST. ALL STREET TREES TO BE 1.75" CALIPER / 1 O' HEIGHT MINIMUM. PROVIDE ROOT BARRIER AT STREET TREES AS NOTED IN KING COUNTY STANDARD DETAIL SHOWN ON THIS SHEET. DEEPROOT TREE BARRIERS NO. UB 18-2 OR EQUIVALENT. INSTALL PER MANUFACTURER'S WRITTEN SPECIFICATIONS. PLANT STREET TREES DURING FALL TO WINTER MONTHS (OCTOBER 1st TO MARCH 31st). PROVIDE AND MAINTAIN A 3' DIAMETER WATER WELL AROUND ALL STREET TREES. PROVIDE A 3' DIAMETER MULCH RING AROUND ALL STREET TREES. MULCH: MULCH AT ALL TREE LOCATIONS. UTILITY CLEARANCES: FIELD ADJUST PLANT LOCATIONS FOR 8-FOOT SEPARATION OF TREES/SHRUBS AND 2-FOOT SEPARATION FOR GROUNDCOVER FROM FIRE HYDRANTS AND UTILITY VAULTS. PLANTING MAINTENANCE: CONTRACTOR TO MAINTAIN PLANTINGS THROUGH COMPLETED INSTALLATION, AND U~rrlL ACCEPTANCE OF LANDSCAPE INSTALLATION. PLANTING MAINTENANCE TO INCLUDE WATERING, WEEDING, CULTIVATING, TIGHTENING AND REPAIRING OF TREE GUYS, RESETTING PLANTS TO PROPER GRADES OR POSITION, AND RE-ESTABLISHING SETTLED GRADES. HERBICIDE IS NOT RECOMMENDED FOR ONE YEAR FOLLOWING LANDSCAPE INSTALLATION. INCLUDED IS REPLACEMENT OF DEAD PLANTS AND PLANTS SHOWING LOSS OF 40 PERCENT OR MORE OF CANOPY. STREET TREE IRRIGATION: PROVIDE SUPPLEMENTAL WATERING FOR ALL STREET TREES DURING SUMMER MONTHS FOLLOWING INSTALLATION AS REQUIRED TO MAINTAIN PLANT MATERIAL HEALTH. >-+--CURB ' ' MULCH AT CURB DETAIL NOT TO SCALE LUMINAIRE 15" MIN. 4' PROXIMITY --L..-/ TO CURB/SIDEWALK FIRE HYDRANT OR UTILITY POLE 10' MIN. ~IDE\'IALK ~EXT TO yt:RTICAL CURB PLANTl~Q $TRIP , ~-~ 50" MIN. 50' MIN. INSTALL 8'-10' ROOT BARRIER TYPICAL NOTE 1.--"--' --8'-10' ROOT BARRIER TYPIC:AL (SEE NOTE 5.) NOTES: 1. TREES SHALL GENERALLY BE PLANTED BACK QF TrJE ;:;IP~WA~K- PLANTING STRIPS WILL BE APPROVED ONLY AS PART Of A · " LANDSCAPING PLAN IN WHICH PLANT MAINTENAl'j(;t, QQMP[ITIEll~iTY WITH UTILITIES, AND TRAFFIC SAFETY ARE DULY, (;Oi'j~IPEREp. . .. 2. IF PLANTING STRfPS ARE APPROVED: , .... , ' A. MIN. DISTANCE FROM CENTER OF ANY TRE~ TO NEAREST EDGE OF VERTICAL CURB SHALL BE 4 FEi;:T. . · 8. TREES SHALL BE STAKED IN A MANNER NOT TO OBSTRUCT SIDEWALK TRAFFIC. . . . . . C. IN CASE OF BLOCK-OUTS, MIN. CLEAR S!R~WALK \l'IRTH SHALL BE 5 FEET IN RESIDENTIAL OR 8 FEl;T llj SWSINf;~S DISTRICTS. ' · · . .. . . . 3. ON BUS ROUTES, PLANS SHALL BE COORDINATtp "wrrH MPRO SERVICE PLANNING. PHONE 684-1622. , . ' .. 4. SEE SEC. 5.03. 5. TREES LOCATED WITHIN 4' OF STREET CURBS AND SIPE:\VAL~S $H~LL , HAVE ROOT BARRIERS PLACED ADJACENT TO AND ABU"[TING',STREE:T . CURBS AND SIDEWALKS. BARRIERS OF 8' -10' LENGTH. ARE TO B~ CENTERED ON EACH TREE. THE BARRIER SHALL EXTENQ. tRQ~ J" BE~OW TOP OF CURB FOR 18" MINIMUM, VERTICAL DEPTH. · ' ' '. . . STREET TREE STANDARDS --,, ',, KING COUNTY PUBLIC WORKS DWG. NO;," ;i~QRQ . ' ;_ . ,• V~RTICAL CURB LINE AT l~TERSECTION PRUNE DAMAGED TWIGS AFTER PLANTING-----.:_.:.-----~ PLACE IN VERT. POSITION: DOUBLE LEADERS WILL ~E RpJ~CJED =· -+--- .--.; . NOTE: KEEP ROOTBALL MOIST AND PROTECTED AT ALL TIMES.· · HOLD CROWN OF ROOTBALL. AT OR JUST ABO~f: FINl~fl~D pRADj;; PROTECT TRUNK AND LIMBS FROM INJURY \ . . · BACKFILL TO BE SETTLED USING WATER ONLY ~ NO MECHANICAL COMPACTION . REMOVE ALL WRAP, TIES & CONTAINERS, REG1ROL~SS OF MATERIAL,' (2) LODGEPOLE STAKES. PLUMB WITH ELASTIC CHAIN-L(lCK TYPE OR RUBBER GUYS TIED IN FIGURE EIGHT; "REMOV~ "AFTER ONE GROWING SEASON f: ,; · I I PROTECTIVE WRAPPING DURING SHIPMENT TO SITI;: 4 IN~TALLATIO!'j --;+',-, 11,--'IJt--ti REMOVE AT COMPLETION OF PLANTING ': · : : • ,. ' PROVIDE 3'~ & 3" DEEP COMPACTED MULCH RINQ IN W~LL--,....-,,-..,_ HOLD BACK FROM TRUNK 8"-10" ."-; ·· ,:,, ·. ' REMOVE Al I WRAP TIES AND CONTAINERS SCORE ROOTBALL AND WORK NURSERY SOIL ., SET BALL ON UNDISTURBED BASE OR COMPACTER · 111ou~R· UND~R rALj, ;a.,. , ' ;'/ . PENETRATION TO SUBBASE ( +) 24" ., I . , ' ROOT BARRIER AT CURB/SIDEWALK, SEE KING CQWNTY §TM~ TR~~:.,,,;~-----' STANDARDS DETAIL '.>-'<' :· · ·. 1'. '· .\ TREE PLANTING/STAKING DETAIL NOT TO SCALE "-!/;~,.·> ,J: KING COUNTY D.D.E.S. &adc~- Review Engineer C :i ~ a: ~ ::E ::E 8 ~ 8 Ill a. ~ ~ <.> " a. Q. :,: ~ 8 ] u en ~ ~ 8 1l .,!l 0 ~ C -d z 4-Z..f-O'S' Completion Date .i i= " z Cl) ~ ..J -~ j C\I w 5 a.. 0 0 Wo a.. a.. z ~ C\I (3 <( 9 • Cl) OOc.650 0 ..J 0 z <( g:: j a: w~~ w~ g:: ~ tu Cl) ws g:: z Cl) I 0 ~ ·~ z 0 :,: z w ..J -IL Cl) w 0 0 i---------...1 ~ ~ 0 N V 0 u VJ 0 "' 0 0 N ~ i ~ 0 / en C ·c V V .s en C V / _____ ....... ----. ..... ----1~ Completion Date 0 N,: L " I o .... .c Date E -:, " S H. SANDt: S, P.E. ~ 8 . DEVELOPMENT tNGINEER ,.._,0 :- ruu· R · D"L Comments·. "" 5 z " .... .c .c .... Ill 0 .., . I" ' L ..J Q. CERTIFICATE NQ; 706 l...-------------------------------------------------------------------------------------------------------------------------·---_,.J'!!JJDONt'.~~_!,.5,..IG,.N ... ATU..;;;.R;;:E;)...i..--------·------..1.------.1..----1-.---..!.I~ ; I ' ' ;/I I 20 00 I I k- 1• .. 30• 30 60 I I GRADING PLAN ANGE 5 EAST WILLIAME I IE MERIDIAN SECTION 33, TOWNSHIP 23 NNTYORTSTH· I ARTE OF WASHINGTON KING COU , · r-CB 4"35 / RtM~~40,1 hJ / 12" CM? S !£""402,02 '--._,_ r CB 413.5 I Ril,4,.,,.40J,97 24" CMP N iE:""398.79 ·12" CMP E \Ee::39S.'57 I / I II ,.--CB 41 :rt i RlMm403.64 / r--SDMH 4 dfi i I i R!M'"'404.i2 vrnTiCAL JG" CMP TOPt:.e401 .42 STANDING WA1EH T(;P~;59H,8"/ 30~ CiAP W ![,.:,397.77 / L:." CMP S if:""40L 1B j J I 1 / :·: / / J'.v[X F/H I £__ TOP SLOPE OF BERM Review Engineer JAMES H. SANDERS, P.E. DEVELOPMENT ENGINEER Comments: z <( ~ C, z B ~ ~ I 0 1--U--------io ~ gll -~ . 0 -:t: N 0 _c .Q I 0 0 °' 0 j N ' GRAPHIC SCALE WOODBERRY LANE PORTIONS OF THE NW 1/4 OF THE NW 1/4 OF SECTION 33 TOWNSHIP 23 N., RANGE 5 E., W.M. VOL/PG 50 0 ·50 100 200 KING COUNTY, WASHINGTON ~-_.j i i IL ; 1 INCH = 100 .FEET. LEGEND, + GLO CORNER AS DESCRIBED • (P) FOUND MONUMENT AS DESCRIBED FOUND CORNER AS DESCRIBED PLAT OF NORTHWESTERN GARDEN TRACTS SEE REFE ENCE 1 BELOW. . w U) I . w > <( I ~ r--... .-- w w U) U) ( W I :;:,; I I ; L ___________ 1_1 ___ -J ~ FOUND B;ASS PLUG W/ PUNCH w > <( L I r 0 N .-- NW CORNER SE:CTION 33 FOUND MON. IN CASE N88'39'52"E ..-~~:~ ~/ONC. MON. IN CASE ,,PETROVITSKY ROAD \ \ -/f,;2"-'·. ~:.=..;;~.;;;...,;;._-----~['10 VISITED 7-07-05 ..--- .·. 664.69' W/ NAIL IN CONG. .... VISI.TED 7.-07-05 :S. --: >,:S88'04'46"E . ~-__ ------------------------~.;-:;;,~ -~-------i__ wees SURVEY CONTROL POINT NO. 2882 ~------------i"''_·6_6_3.95' _(663.74',P),·;···'·.i·",.-•. S-·.E. -1-76TH ST_R_E_E_T-~--"). a : .. ,132.7,19' (1327.47' PLATi • .,, .... ,.,.,.,,, ·NORTH LINE, NORTH~sT QUA;T~R-I 6 w,.SECTION 33-23-5 I r ------------j 30' 30' r-")----'~'"·''~1, .. ~N:,;:8~8:.:;'0~4t.;' 4~6~'2'Wl,U_i)1._. ,,6r3_ .•. 2_4_.' _<6_6_3_. 7~3~·'11...P)~·:..w~~~£2~....:~i\~ N: 165330.894 E: 13056 70.425 Ol 3 7J c,j •D m C, Cl. L.. OJ / OJ / l/1 +' 0 iS. / ru '° ;:;: LL.I . ' 0 0 ~I z w . U) w :=) z w > <( ~, ({) ~, ,,...._ I I ,I> I I I """"""'.. .... j \ ~~· . . ... U l~H:!!UU,g}\) ... j r----q\ I 15' WIDE SANITARY Q. I"-i.o co r---. I I ,1 :,;,1,c_:,:,;,:_;_:,·,,r,,1· ••• :.·,,1, I ; ~ 1! r RSEECWER EASEMENT r----------------:--------'-----: -~--I_ ---1-\'-i)i1gm;Jg"lNo ,-0 CX) N "q' ,- ... s:c:i l() r--- t3 l. (} C: ~: I : / ~ I ---{ ~ "" i 1;rna;;oo:,1.o ! ; fi1%!Hl0'.l81 / ;, ;;rnm;oo:rno ~.! "-\ ". .... CX) N t; 1 f'l FOUND 1"x 1" ,ANGLE IRON IN I FOUND REBAR AND CAP 3 " , _ 1 0 CONC .. 0.2' E: OF CORNER .. 15049• ON LINE / " 1 ---------------t---------------_J z LAST VISITED 7-12-06 ·LAST VISITED 7_12 _06 " I I I Nas·92 28 W I 1,§.;2.45 632.92, R " ' I fi HHi fi OD l, :~ 1 ! .... , ', ',', •,·, ,•·, •, ', ,", ,' ',",' j fi 1~}fi fi DD32 0 I u I ... ,.,, ..... ,,-t 4. ·-I r 'o / fiHH)fiOGl.:?3 I ~--------~------L ____ L_____ bl I 1~ ------~ 1--_ _ _ _ _ _ _ __ _ _____ ___ I 1 1 ;~1n;~~;nn,. ~)n -I ··-----------t , .. 1, .. , ••••• ,.,~t •• ,. ----1---------------~ ~--I I I I --------------------------I I -----:t."'1::,.:£i I I I [Let. i H 1!liHlilO :rn <l ! ~' i ~ /, b : ! : 1 <01 , .... ~I~ f-I J l,lf I "' " .... ,~ I --------__L_ -_ _ _ _ _ _ .... ,f ~-----------t~t_u•"r' .~ 11 ; .<Om I ----------------------j~ (() I a1,,r,-r"'11111r•, .. -.-r•r,,, ,.,._r,r,1"·a1 -.-.. ,,._.,..,...,.. ,., REFERENCES g / 0 ;~;-~.,:\!~;~'.; \~'c/\:'1 ·.:Ar~ut::': : ru,•,,: :, / .... i'-' ~ , ~ \/ o L. l, :) , r). l. 7 ~3 q ,~~ 1. THE PLAT OF NORTHWESTERN GARDEN TRACTS DIVISION NO. 1 AS RECORDED IN VOLUME 45 OF PLATS AT PAGE 47, UNDER AUDITORS FILE NO. 3788379, RECORDS OF KING COUNTY. -~~ ,i ~I "" ") I 2. RECORD OF SURVEY BY G. PHIL SARGENT, PLS AS RECORDED IN BOOK 146 OF SURVEYS AT PAGE 139 UNDER FILE NO. 20010724900016, RECORDS OF KING COUNTY. 3. RECORD OF SURVEY BY JAMES D. CRONES, PLS AS FILED IN BOOK 188 OF SURVEYS AT PAGE 89 UNDER FILE NO. 20050613900009, RECORDS OF KING COUNTY. ~.... I a I z ~--------------- 4. RECORD OF SURVEY BY EMMETT C. DOBBS, PLS AS FILED IN BOOK 91 OF SURVEYS AT PAGE 189 UNDER FILE NO. 9302169003, RECORDS OF KING COUNTY. APPLICABLE RESTRICTIONS CONTAINED IN THE PLAT OF NORTHWESTERN GARDEN TRACTS DIVISION 1. I I ·! I -----------------_lx, I i:Z· I~ . I~ 0 •' ...: la "' ,... Jz (AS DISCLOSED IN TITLE REPORT BY CHICAGO TITLE INSURANCE CO. ORDER NO. 1 , 1203913) I W I I 8105050737: LATECOMER CHARGES IMPOSED BY CASCADE SEWER DISTRICT UNDER I uj II------------------------~ ,, RESOLUTION NO. 1442, FOR SEWER SERVICE. 1 W 9707110505: LATECOMER CHARGES IMPOSED BY CASCADE SEWER DISTRICT UNDER 1 :=) 1 I RESOLUTION NO. 1604-8 FOR SEWER SERVICE. z 1. I RIGHT OF THE PUBLIC T0 MAKE NECESSARY SLOPES FOR CUTS AND FILLS UPON SAID I W IO " o. j PREMISES IN THE REASONABLE ORIGINAL GRADING OF STREETS, AVENUES, ALLEYS AND > I ~ / ROADS AS DEDICATED BY PLAT. 1 <( ~ I 3178820: EASEMENT GRANTED TO THE UNITED STATES OF AMERICA FOR ELECTRIC I I I TRANSMISSION AND DISTRIBUTION LINE, TOGETHER WITH NECESSARY APPURTENANCES. /CO ,I. 1 THE EXACT LOCATION IS NOT DETERMINABLE. ,., I I 20050908001206: MEMORANDUM OF PURCHASE AND SALE AGREEMENT BETWEEN ----------------J HARBOUR HOMES, INC. AND K-BEST CONSTRUCTION, INC. AND THE TERMS AND I .-------------------I CONDITIONS THEREOF: 1 .--1 20060713000842: EASEMENT GRANTED TO PUGET SOUND ENERGY DESCRIBED AS I I FOLLOWS: 1 · I EASEMENT NO. 1 -ALL STREETS, ROAD RIGHTS-OF-WAY AND PRIVATE ACCESS ~ :! '.3 / TRACTS AS NOW OR HEREAFTER DESIGNED, PLATTED, AND/OR CONSTRUCTED WITHIN 1 ;!: "' CONDITIONS & RESTRICTIONS OF RECORD Ir I· i~ THE ABOVE DESCRIBED REAL PROPERTY, ALSO KNOWN AS THE PROPOSED PLAT OF 1 .... J PETROVISTA. (WriEN SAID STREETS AND ROADS ARE DEDICATED TO THE PUBLIC, THIS ~ I CLAUSE SHALL BECOME NULL AND VOID). EASEMENT NO. 2 -A STRIP OF LAND 10 FEET IN WIDTH ACROSS ALL LOTS, TRACTS ----------. ------I AND OPEN SPACES LOCATED WITHIN THE ABOVE DESCRIBED REAL PROPERTY, ALSO 1 ---------------------j KNOWN AS THE PROPOSED PLAT OF PETROVISTA, BEING PARALLEL TO (SIC) AND 1 COINCIDENT WITH THE BOUNDARIES OF ALL PRIVATE/PUBLIC STREETS, TRACTS AND l·q ROAD RIGHTS-OF-WAY, INCLUDING 118TH AVENUE SOUTHEAST. : 20060713000843: EASEMENT GRANTED TO PUGET SOUND ENERGY AS FILED UNDER : 1 ~ ~1 ~ I ~R~~o=-N0,_::7~,0008:J~ =~D-=:~ -=-s~~E~O: : __ -_ J JD' ,o-[ ;i: :,N88'04'27"w__660.15' (660.31' P) CJ S( b------------------------/ "' "' "' ,., ,, r· ,, ,, .. , r· <I <l ' <I I I•,, .. I I J' •, ,. ,, ... ,, u ...... ~ ....... DETAIL OF SE CORNER SCALE: 1"= 5' FOUND MONUMENT WITH TACK IN LEAD IN CASE VISITED 7-07-05 -----···--+---__;")..:__ .!"""'-N88"02'21"W · , , , -------~S! FOUND MON. IN CASE ~'.',,:,,!''659'86 (660'31 P) _'.:J, LEAD & TACK .s. E. 180TH STREET.: .. FOUND MON. NO CASE BRASS PLUG W/ PUNCH MARK 1.2' BELOW GRADE WEST 1/4 CORNER SECTION 33 CAL CU LA TED POSITION PER wees SURVEY CONTROL POINT NO. 2887 N: 162674.197 ''"' E: 1305612.461 "'I~ DOWN 0.2· VISITED 7-07-05 NOTESJ 1. BASIS OF BEARING FRS SURVEY IS THE MONUMENTED WEST LINE OF ?ECTION 33, T23N, 04E BEING N01 '15'00"E, PER wees SURVEY CONTROL DATABASE PO D NUMBERS 2882 & 2887, AS DEPICTED ,,:HEREON. ':;:;f 2. EQUIPMENT-5" TOTAL STATION USED (ALL PHASES) ALL EQUIPMENT MAINTAINED IN ADJUSTMENT TO MANUFACTURER'S SPECIFICATIONS. 3. PROCEDURES-FIELD TRAVERSE METHOD MEETS OR EXCEEDS MINIMUM REQUIREMENTS IN ACCORDANCE WITH WAC-332-130. -· ,:h.c,,, D R STRONG 425:827.3063 OFFICE CONSUL TING ENGINEERS :~~::~~:11~~ ~~L FREE ENGINEERS PLANNERS SURVEYORS 10604 NE 38th PLACE, SUITE 101 KIRKLAND: WA 98033 www.drstrong.com VISITED 2-28-06 to C, / :i': D.D.E.S. FILE No. L02P0012 JOB NO 05-162 ·" .. SHEET. 3 OF. 4. /c-E D ~ 4--- 2-s----0-1 WOODBERRY LANE PORTIONS OF THE NW 1/4 OF THE NW 1/4 OF SECTION 33 TOWNSHIP 23 N., RANGE 5 E., W.M. DETAIL •SIDEWALK EASEMENT IN LOT 17 SCALE: 1"=20' PETROVITSKY ROAD f:'_. FOUND BRASS PLUG W/ PUNCH ~ MARK .IN CONG. MON. IN CASE DOWN 0. 7' :>vfSITED 7-07-05 THIS PORTION 1sr---------- KING COUNTY, WASHINGTON PRIVATE DRAINAGE EASEMENT NOTE ,JttE.10::::.fOOT PRIVATE DRAINAGE EASEMENT WITHIN LOTS 15 AND 16 IS FOR THE 'BENEFIT OF LOTS 15, 16, 17 AND 18. THE OWNERS OF SAID LOTS SHALL BE BE~PQNSIBLE FOR THE MAINTENANCE AND REPAIR OF THAT PORTION OF THE DRAINAGE FACILITIES THEY HAVE BENEFIT OF USE, AND SHALL EQUALLY SHARE IN THE MAINTENANCE AND REPAIR OF THAT PORTION OF THE DRAINAGE FACILITIES USED IN COMMON. PETROVITSKY ROAD SOUTHERLY MARGIN PETROVITSKY ROAD DEDICA TED TO THE PUBLIC USE FOR ROAD PURPOSES UPON THE S.E. 176TH STREET'" NORTH MARGIN OF S.E. 176TH STREET NORTH LINE, NORTHWEST QUARTER SECTION 33-23-5 -RECORDING OF TIS 3:'.AT 1 z:. P,?,E{ESM'T ,J31;:c·f.lo· . 20060713000843 6>'t··:;c' I 6' 'P.S.E ESM'T REC NO ' 200607f3000843 SIDEWALK EASEMENT SEE DETAIL ABOVE I --_J I • l.&.J • (I) u.J ::::, z ~ < ~ -~ --co -- 30' :·.;S88'04'46"E (228.70', 30' j VOL/PG N ' GRAPHIC SCALE 25 0 25 50 ' 100 ....... 1; J 1 INCH = 50 1 FEET. LEGEND FOUND MONUMENT IN CASE SET STANDARD K.C. MONUMENT IN CASE 0 SET 5/8" REBAR AND CAP "CAVNESS 13343" FRONT CORNERS ALSO REFERENCED WITH PK NAIL SET IN TOP OF CURB ON PRODUCTION OF SIDE LOT LINES. PSDE PRIVATE STORM DRAINAGE EASEMENT SSE SDE SANITARY SEWER EASEMENT PUBLIC STORM DRAINAGE EASEMENT BSBL BUILDING SETBACK LINE I y , ,,"" ,<-89.95'(DRS) (90.07'P)-. LINE TABLE CURVE TABLE 30' SE 180TH STREE:T ;.r, ci FOUND MON. IN CASE LEAD & TACK DOWN 1.8' VIS.ITED 7-07-05 LOT 5 TRACT I "o" {'--L l LO L2 ,..,--)-...__-,! I -_,, \.t L4 L6 SIDEWALK _J EASEMENT 2 3 DETAIL SIDEWALK EASEMENT IN LOTS 2 & 3 SCALE: 1"=20' I OT 6 co l{J ci n 'i" c:i c:i ci t. "-. .,,. 'o -----;:; L11 SIDEWALK EASEMENT 9 DETAIL 10 SIDEWALK EASEMENT IN LOTS 9 & 10 SCALE: 1"=20' LOT 7 ' ' LOT 8 t FENCE AND CONC WALK ENCROACHMENT t .3.0' t DETAIL WALL, FENCE AND CONG. WALKWAY ENCROACHMENT INTO TRACT "D" SCALE: 1"=10' 36.2' 2.6' 3.0 t 10.8 ,, ' 53.2' ' ___ .... SURVEYORS NOTE BASED ON THIS SURVEYOR'S RESEARCH, THE ENCROACHMENT WAS BUILT IN 1999 UNDER KING COUNTY PERMIT NO. B01X0801. SINCE SAID ENCROACHMENT IS LESS THAN 10 YEARS OLD, IT HAS NOT RIPENED INTO AN OWNERSHIP ISSUE THAT WOULD BE REQUIRED TO BE ADDRESSED PURSUANT TO STATE AND COUNTY SUBDIVISION CODES. SAID ENCROACHMENT IS SHOWN PURSUANT TO THE REQUIREMENTS OF RCW 58.17.255. D.D.E.S. FILE No. L02P0012 LINE L1 L2 L3 L4 L5 L6 L7 LB L9 L10 L11 L12 L13 L14 LENGTH BEARING CURVE LENGTH . RADIUS DELT~ 19.40 S88'02'31 "E C1 39 .. 5.1 25.00 90'32'40''. 19.36 S88'02'31 "E C2 1.24· 180.00 0'23'44'1 10.13 S66'45'17"E C3 33.67 180.00 10·43·o·t· 9.4{ S88'02'3i"E C4 6.70 220.00 1'44'43'.' 3,90 N01 '24'54"E C5 35.97 220.00 9·22'03•; 9.3.3 S88'02'31 "E C6 9.18 25.00 21·02'22• 10.I3 N70'40'15"E C7 16.19 50.00 18'33'27:i 19.'4.1 S88'02\3f"E ca 27.85 50.00 31'54'55" 15.2,8 S88'02'31"E C9 20,1.4 50.00 23'04'26'.' 10.73. S66'45'f7''E C10 20.58 50.00 23'34'41'' 9,l4 S88'02'31 ;,E C11 40.33 50.00 46'12'59'/ 9.32 S88'02'51 "E C12 40:A1 50.00 46'18'()3': 10.0l N70'40'J5"E C13 74.99, 50.00 85'55'5J'i 3.90 N01 '25'07"E C14 32.52. 25.00 74·32'02• C15 34;9J 180.00 11 '06' 46'; C16 31.80 220.00 8'16'54" C17 10 .. 87 220.00 2'49'52~ C18 39.03 25.00 89'27'20" C19 42.67 220.00 11 '06',46" C20 34:91 180.00 11 '06'46' C21 42.61, 220.00 11'06'46~ C22 39.'49 25.00 90'30'25" C23 8.1.7 25.00 18'42'58,; C24 22. 'ZQ 25.00 52'01'34" C25 8.U. 25.00 18'42'48i C26 3.47 25.00 r5r·o1" . ENGINEERS PLANNERS SURVEYORS 10604 NE 38th PLACE, SUITE 101 KIRKLAND, WA 98033 www.drstrong.com JOB NO 05-162 SHEET -4 OF 4 DETAIL SOUTHEAST CORNER SCALE: 1"=5' EXPIRES:11-22-20 fED~J OJ ~ cl oj "' in (L u. I .... ·S 0 / (\J / Vl +' 0 0. / (\J "' / 111 0 / it '/-ZI-OC WOODBERRY LANE VOL/PG PORTIONS OF THE NW 1/ 4 OF .rHE NW 1/ 4 OF SECTION 33 TOWNSHIP 23 N., RANGE 5 E., W.M. KING COUNTY,WASHINGTON DEDICATION KNOW ALL PEOPLE BY THESE PRESENTS THAT WE, THE UNDERSIGNED OWNERS OF INTEREST IN THE LAND HEREBY SUBDIVIDED, HEREBY DECLARE THIS PLAT TO BE THE GRAPHIC REPRESENTATION OF THE SUBDIVISION MADE HEREBY, AND DO HEREBY DEDICATE TO THE USE OF THE PUBLIC FOREVER ALL STREETS AND AVENUES NOT SHOWN AS PRIVATE HEREON AND DEDICATE THE USE THEREOF FOR ALL PUBLIC PURPOSES NOT INCONSISTENT WITH THE USE THEREOF FOR PUBLIC HIGHWAY PURPOSES, AND ALSO THE RIGHT TO MAKE ALL NECESSARY SLOPES FOR CUTS AND FILLS UP,ON THE LOTS SHOWN THEREON IN THE ORIGINAL REASONABLE GRADING OF SAID STREETS AND AVENUES, AND FURTHER DEDICATE TO THE USE OF THE PUBLIC ALL THE EASEMENTS AND TRACTS SHOWN ON THIS PLAT FOR ALL PUBLIC PURPOSES AS INDICATED THEREON, INCLUDING BUT NOT LIMITED TO PARKS, OPEN SPACE, UTILITIES AND DRAINAGE ,UNLESS SUCH EASEMENTS OR TRACTS ARE SPECIFICALLY IDENTIFIED ON THIS PLAT AS BEING DEDICATED OR CONVEYED TO A PERSON OR ENTITY OTHER THAN THE PUBLIC, IN WHICH CASE WE DO HEREBY DEDICATE SUCH ~TREETS, EASEMENTS, OR TRACTS TO THE PERSON OR ENTITY IDENTIFIED AND FOR THE PURPOSE STATED. l;URTHER, THE UNDERSIGNED OWNERS OF THE LAND HEREBY SUBDIVIDED, WAIVE FOR THEMSELVES, THEIR HEIRS AND /\SSIGNS AND ANY PERSON OR ENTITY DERIVING TITLE FROM THE UNDERSIGNED, ANY AND ALL CLAIMS FOR DAMAGES AGAINST KING COUNTY, ITS SUCCESSORS AND ASSIGNS WHICH MAY BE OCCASIONED BY THE ESTABLISHMENT, ~ONSTRUCTION, OR MAINTENANCE OF ROADS AND/OR DRAINAGE SYSTEMS WITHIN THIS SUBDIVISION OTHER THAN CLAIMS RESULTING FROM INADEQUATE MAINTENANCE BY KING COUNTY. ,;_ FUR"THER, THE UNDERSIGNED OWNERS OF THE LAND HEREBY SUBDIVIDED, AGREE FOR THEMSELVES, THEIR HEIRS AND ~SSIGNS TO INDEMNIFY AND HOLD KING COUNTY, ITS SUCCESSORS AND ASSIGNS, HARMLESS FROM ANY DAMAGE, ;JNCLUDING ANY COSTS OF DEFENSE, CLAIMED BY PERSONS WITHIN OR WITHOUT THIS SUBDIVISION TO HAVE BEEN .:.CAUSED BY ALTERATIONS OF THE GROUND SURFACE, VEGETATION, DRAINAGE, OR SURFACE OR SUB-SURFACE WATER FLOWS WITHIN THIS SUBDIVISION OR BY ESTABLISHMENT, CONSTRUCTION OR MAINTENANCE OF THE ROADS WITHIN THIS 'SUBDIVISION. PROVIDED. THIS WAIVER AND INDEMNIFICATION SHALL NOT BE CONSTRUED AS RELEASING KING ,i Q9UNTY, ITS SUCCESSORS OR ASSIGNS, . FROM LIABILITY FOR DAMAGES, INCLUDING THE COST OF DEFENSE, RESULTING IN WHOLE OR IN PART FROM THE NEGLIGENCE OF KING COUNTY, ITS SUCCESSORS, OR ASSIGNS. lHIS SUBDIVISION, DEDICATION, WAIVER OF CLAIMS AND AGREEMENT TO HOLD HARMLESS IS MADE WITH THE FREE ;CONSENT AND IN ACCORDANCE WITH THE DESIRES OF SAID OWNERS. JN WITNESS WHEREOF, WE SET OUR HANDS AND SEALS: ITS: ___ _ K-BEST CONSTRUCTION, INC. ITS: GOLF SAVINGS BANK ACKNOWLEDGEMENT STATE OF WASHINGTON ) )SS COUNTY OF ------------------) I CERTIFY THAT I KNOW OR HAVE SATISFACTORY EVIDENCEJtJI\J-.. -. .,,--------------- SIGNED TH1s 1NsTRUMENT, oN oATH srATrn Tr1Ar HE/sHE wAs"iuYf-ioRizE't,,ro ExEcuTETHE 1NsTRuMrnT AND ACKNOWLEDGED IT AS THE OF,K:!3EST CQNSTRUCTION:,Jt:JQ~ TO BE THE FREE AND VOLUNTARY ACT OF SUCH PARTY FOR THE USES AND PURPOSES MENTIONED IN THE INSTRUMENT. DATED:------------SIGNATURE OF NOTARY PUBLIC: _________________ _ PRINTED NAME OF NOTARY PUBLIC; RESIDING AT: MY APPOINTMENT EXPIRES: STATE OF WASHINGTON ) )SS COUNTY OF ____________ ) I CERTIFY THAT I KNOW OR HAVE SATISFACTORY EVIDENCE THAT __ . ,-------------- SIGNED THIS INSTRUMENT, ON OATH STATED THAT HE/SHE WAS AlJ1Jf()Rl2'.ECfTO EXECUTE THE INSTRUMENT AND ACKNOWLEDGED IT AS THE _____________________ OF.GOLF SAVINGS BANK TO BE THE FREE AND VOLUNTARY ACT OF SUCH PARTY FOR THE USES AND PURPOSES MENTIONED IN THE INSTRUMENT. DATED: __ SIGNATURE OF NOTARY PUBLIC: PRINTED NAME OF NOTARY PUBLIC: RESIDING AT: MY APPOINTMENT EXPIRES: j '.) f-. """""'-L1~uJ f' v-a-<;'r -)' J Z) )!JJ~ Z-oo(::, c71J aoo ~fz_ {/75 C") o...J Su)J;_c_f-/o. LEGAL DESCRIPTION PARCEL A: THE WEST 250 FEET OF LOTS 1 AND 2, BLOCK 2, NORTHWESTERN GARDEN TRACTS DIVISION NO. 1, ACCORDING TO THE PLAT THEREOF, RECORDED IN VOLUME 45 OF PLATS, PAGE 47, IN KING COUNTY, WASHINGTON. PARCEL 8: LOTS 1 AND 2, BLOCK 2, NORTHWESTERN GARDEN TRACTS DIVISION NO. 1, ACCORDING TO THE PLAT THEREOF RECORDED IN VOLUME 45 OF PLATS, PAGE 47, IN KING COUNTY, WASHINGTON, EXCEPT THE WEST 250 FEET THEREOF. EXISTING EASEMENTS SUBJECT TO EXISTING EASEMENTS RECORDED UNDER RECORDING NUMBERS: 79.10230739 & 7910230740, RECORDS OF KING COUNTY, WASHINGTON. THESE EASEMENTS ARE SHOWN ON SHEETS 3 AND 4 OF 4 OF THIS PLAT. APPROVALS DEPARTMENT OF DEVELOPMENT AND ENVIRONMENTAL SERVICES EXAMINED AND APPROVED THIS -------DAY OF -------------------------• 20 ___ _ i .,,_.,, - DEVELOPMENT ENGINEER ------ EXAMINED AND APPROVED THIS ___ · ____ DAY OF -----------------------• 20 ____ _ DIVISION DIRECTOR, LAND USE SERVICES DIVISION KING COUNTY DEPARTMENT OF ASSESSMENTS EXAMINED AND APPROVED THIS --· DAY OF---- KING COUNTY ASSESSOR ACCOUNT NUMBERS: DEPUTY KING COUNTY ASSESSOR 619000380, 6196600381 FINANCE DIVl~ION CERTIFICATE I HEREBY CERTIFY THAT ALL PROPERTY TAXES ARE PAID, THAT THERE ARE NO DELINQUENT SPECIAL ASSESSMENTS CERTIFIED TO THIS OFFICE FOR COLLECTION AND THAT ALL SPECIAL ASSESSMENTS CERTIFIED TO THIS OFFICE FOR COLLECTION ON ANY OF THE PROPERTY HEREIN CONTAINED DEDICATED AS STREETS, ALLEYS, OR FOR ANY OTHER PUBLIC USE, ARE PAID IN FULL. THIS ___ DAY OF---------• 20 ___ . MANAGER, FINANCE DIVISION DEPUTY KING COUNTY COUNCIL EXAMINED AND APPROVED THIS ____ DAY OF , 20 __ _ ATTEST: CHAIRPERSON, KING COUNTY COUNCIL CLERK OF THE COUNCIL LAND SURVEYOR'S CERTIFICATE I HEREBY CERTIFY THAT THIS PLAT .Of,?WOODBERRY 'LANE IS BASED UPON AN ACTUAL SURVEY AND SUBDIVISION IN \ SECTION 33 TOWNSHIP 23 NORTH, RANGE 5 EA.ST W.M., THAT THE COURSES AND DISTANCES ARE SHOWN CORRECTLY THEREON; THAT THE MONUMENTS WILL BE SET AND THE LOT AND BLOCK CORNERS WILL BE STAKED CORRECTLY ON THE GROUN AS CONSTRUCTION IS COMPLETED AND THAT I HAVE FULLY COMPLIED WITH THE PROVISIONS OF THE PLA TIING GULA TIONS. EXPIRES:11-22-2006 RECORDING CERTIFICATE RECORDING NO.-------------- .----------------------t FILED FOR RECORD AT THE REQUEST OF THE KING COUNTY COUNCIL THIS __ ,DAY OF , 20 _, AT __ MINUTES PAST __ M. AND RECORDED IN ENGINEERS PLANNERS SURVEYORS www.drstrong.com VOLUME __ OF PLATS, PAGES ___ THROUGH __ , RECORDS OF KING COUNTY, WASHINGTON. 10604 NE 38th PLACE, SUITE 101 D.D~E.S. FILE No. L02P0012 KIRKLAND, WA 98033 JOB NO 05-162 SHEET 1 OF 4 '1) 0 0 (\J ' (\J ~ (J', Q) ., .,, 0.i '1) u'l <L L.. I .,. 0 ';i (\J / "' +' 0 a. / (\J "' / !fl / i: WOODBERRY LANE VOL/PG PORTIONS OF THE NW 1/4 OF THE NW 1/4 OF SECTION 33 TOWNSHIP 23 N., RANGE 5 E., W.M. :-MPS FEES KING COUNTY,WASHINGTON :,g~,tg~~l~;'~~ ~:~ ~6~DfJkr6~.G tg~ ??~U~fi p~I~11H1,tL~EiE1~~~:,.R~WoJ0 TH~Ep~~~~~f T6iN Ff~; 'REQUIRED BY KING COUNTY CODE 14.75, MITIGATION PAYMENT SYSTEM. SEE KING COUNTY DEPARTMENT OF 0:fRANSPORTATION PUBLIC RULE 6.2.1.4. . ' . ->·· ~;:;,''.,,)L-~ 0 THIS PLAT IS SUBJECT TO KING COUNTY CODE 14.75, KING COUNTY ROAD MITIGATION PAYMENT SYSTEM .(MPsf' FOR LOTS 2 THROUGH 18 THE MPS FEE PLUS THE MPS ADMINISTRATIVE FEE SHALL BE PAID AT THE TIME OF BUILDING PERMIT APPLICATION AT THE RATE IN EFFECT AT THAT TIME. THE RENTON SCHOOL DISTRICT HAD NO REQUIREMENT FOR THE PAYMENT OF SCHOOL IMPACT FEES AT THE TIME OF FINAL PLAT APPROVAL. SAID SCHOOL IMPACT FEES SHALL BE ADDRESSED AT THE TIME OF 'BUILDING PERMIT APPLICATION ACCORDING TO THE KING COUNTY CODES IN EFFECT AT THAT TIME. ROAD :AND_ DRAINAGE NOTE THE ROAD AND STORM DRAINAGE SYSTEMS SHALL BE CONSTRUCTED ACCORDING TO THE APPROVED PLAN 0 AND PROFILE, PLAN NO. P4094 ON FILE WITH KING COUNTY DEPARTMENT OF DEVELOPMENT AND ENVIRONMENTAL SERVICES (DDES). ANY DEVIATION FROM THE APPROVED PLANS WILL REQUIRE WRITTEN APPROVAL FROM THE PROPER AGENCY, CURRENTLY DDES. ADDRESSING ... ,,•,•,, • <•.•{.'";v_-.t.ic,·, -. ,WE HOl.)SE ADDRESS SYSTEM FOR THIS PLAT SHALL BE AS FOLLOWS: ADDRESSES SHALL BE ASSIGNED lF:Q!{:IHt:,NORTH -SOUTH ROADS WITHIN THE RANGf-Of,t:-1/A.JO. N/A AND WITHIN THE RANGE OF 11800 cJ;Q,t1J89,9 'FOR THE EAST -WEST ROADS. INDIVIDUAL',ADDRESSES Wll.J BE ASSIGNED TO THE PRINCIPAL ENTRANCE OF EACH RESIDENCE OR BUILDING IN ACCORDANCE WITH KING COUNTY CODE 16.08. ~)·· E:ASEMENTS PUBLIC DRAINAGE EASEMENT RESTRICTIONS STRU:C"hJRES, FILL, OR OBSTRUCTIONS (INCLUDING BUT NOT LIMITED TO DECKS, PATIOS, OUTBUILDINGS, OR OVERl;i.A_NGS) SHALL NOT BE PERMITTED BEYOND THE BUILDING SETBACK LINE OF THE PUBLIC DRAINAGE . EASEMENTS. ADDITIONALLY, GRADING AND CONSTRUCTION OF FENCING SHALL NOT BE ALLOWED WITHIN THE PUBLIC DRAINAGE EASEMENTS SHOWN ON THIS PLAT MAP UNLESS OTHERWISE APPROVED BY KING COUNTY DD.E:SOR ITS SUCCESSOR AGENCY. t~J~:~;i,gS)yNTY DRAINAGE EASEMENT AND COVENANT j;~k~;JQRA!NAGE EASEMENTS WITHIN THIS PLAT, NOT SHOWN AS " PRIVATE", ARE HEREBY GRANTED AND {CONVEYED TO KING COUNTY, A POLITICAL SUBDIVISION OF THE STATE OF WASHINGTON, FOR THE PURPOSE ''of'. .. CONYEYING, STORING, MANAGING AND FACILITATING STORM AND SURFACE WATER PER THE ENGINEERING c'PLANS 2.6.PPROVED FOR THIS PLAT BY KING COUNTY, TOGETHER WITH THE RIGHT OF REASONABLE ACCESS (INGRESS)1ND EGRESS). TO ENTER SAID DRAINAGE EASEMENT FOR THE PURPOSE OF INSPECTING, Qf'ERATING, MAINTAINING, REPAIRING AND IMPROVING THE DRAINAGE FACILITIES CONTAINED THEREIN. NOTE THAT EXCEPT FOR THE FACILITIES WHICH HAVE BEEN FORMALLY ACCEPTED FOR MAINTENANCE BY KING COUNTY/·MAINTENANCE OF DRAINAGE FACILITIES ON PRIVATE PROPERTY IS THE RESPONSIBILITY OF THE PROPERTY OWNER. ,THE.;OWNERS OF SAID PRIVATE PROPERTY ARE REQUIRED TO OBTAIN PRIOR WRITTEN APPROVAL FROM KING COU~JTY.iREAL ESTATE SERVICES, AND ANY REQUIRED PERMITS FROM THE KING COUNTY DEPARTMENT OF DE:VE;kOPMENT AND ENVIRONMENTAL SERVICES FOR ACTIVITIES SUCH AS CLEARING AND GRADING, PRIOR TO FILLINGO'l'IPING, CUTTING OR REMOVING VEGETATION (EXCEPT FOR ROUTINE LANDSCAPE MAINTENANCE SUCH AS LAWN MOWING) IN OPEN VEGETATED DRAINAGE FACILITIES (SUCH AS SWALES, CHANNELS, DITCHES, PONDS, ETC.), OR PERFORMING ANY ALTERATIONS OR MODIFICATIONS TO THE DRAINAGE FACILITIES, ·· CONTAINED WITHIN SAID DRAINAGE EASEMENT. THIS EASEMENT IS INTENDED TO FACILITATE REASONABLE ACCESS TO THE DRAINAGE FACILITIES. THIS EASEMENT AND COVENANT SHALL RUN WITH THE LAND AND IS BINDING UPON THE OWNERS OF SAID PRIVATE PROPERTY, THEIR HEIRS, SUCCESSORS AND ASSIGNS. PRIVATE DRAINAGE EASEMENT AND COVENANT· T}if'QIN}JE~S OF PRIVATE PROPERTY WITHIN THIS PLAT ENCUMBERED WITH DRAINAGE EASEMENTS SHOWN AS "PR]VA1P/'HEREBY GRANT AND CONVEY TO KING COUNTY, A POLITICAL SUBDIVISION OF THE STATE OF WASHINGTON, THE RIGHT, BUT NOT THE OBLIGATION TO CONVEY OR STORE STORM AND SURFACE WATER PER}cTHE.lENGINEERING PLANS APPROVED FOR THIS PLAT BY KING COUNTY, TOGETHER WITH THE RIGHT OF REis<2N.@kt ACCESS (INGRESS AND EGRESS), TO ENTER SAID DRAINAGE EASEMENT FOR THE PURPOSE OF OBSERVING 'THAT THE OWNERS ARE PROPERLY OPERATING AND MAINTAINING THE DRAINAGE FACILITIES . ·co~nA1N~P: .. iTHERE1N. THE\OVIN.~RS OF SAID PRIVATE PROPERTY ARE RESPONSIBLE FOR OPERATING, MAINTAINING AND REPAIRING :Tf:tE:·:QRbL~AGE FACILITIES CONTAINED WITHIN SAID DRAINAGE EASEMENT(S), AND ARE HEREBY REQUIRED TO OBTAIN.t:,NY REQUIRED PERMITS, FROM THE KING COUNTY DEPARTMENT OF DEVELOPMENT AND Et:lXl~ONM~.~TAL SERVICES PRIOR TO FILLING, PIPING, CUTTING OR REMOVING VEGETATION (EXCEPT FOR R()UJINE L'ANDSCAPE MAINTENANCE SUCH AS LAWN MOWING) IN OPEN VEGETATED DRAINAGE FACILITIES ·(Sh)Cl:bAS: SWALES, CHANNELS, DITCHES, PONDS, ETC.), OR PERFORMING ANY AL TERA TIONS OR MODIFICAJIONS TO THE DRAINAGE FACILITIES, CONTAINED WITHIN SAID DRAINAGE EASEMENT. . TH)$ ,COVENANT SHALL RUN WITH THE LAND AND IS BINDING UPON THE OWNERS OF SAID PRIVATE 7FROP~BlY, THEIR HEIRS, SUCCESSORS AND ASSIGNS. ';,, KING COUNTY DRAINAGE EASEMENT AND COVENANT FOR;'{RECREATION TRACTS .A DRAINAGE EASEMENT AND COVENANT OVER TRACT "A", IS HEREBY GRANTED AND CONVEYED TO KING 'QOLJNTY, A POLITICAL SUBDIVISION OF THE STATE OF WASHINGTON, FOR THE PURPOSE OF CONVEYING, STQRING,. MANAGING AND FACILITATING STORM AND SURFACE WATER PER THE ENGINEERING PLANS ;,tCT~~~~gR~o~R T~ 1 £s1~~1T J/ E~~~R c~~~T6Rli~~~lH~1sWJ~NiH!N~G~Jvrn:N~ 1 NFtRC~~~T~JJ~osE OF :1Nsp~qJiNG, OPERATING, MAINTAINING, REPAIRING AND IMPROVING THE DRAINAGE FACILITIES CONTAINED ./~~~~bis1i~~YD T~JR F~g:M;fNI~g~p~~~c~A :~ ~~~Lmk~~L~~i1~gNJ~L\EfY.wrrti'~TJ~!N~~Ag1 ~LtL ~OJH~R IMPROVEMENTS ON THIS PROPERTY SHALL BE THE RESPONSIBILITY OF THE PROPERTY OWNER. :~THE PROPERTY OWNER WILL BE RESPONSIBLE FOR THE COST FOR THE RESTORATION OF ANY (NOl'j::;,DRAINAGE IMPROVEMENTS REMOVED OR ALTERED AS THE RESULT OF THE MAINTENANCE, REPAIR ,.AND RECONSTRUCTION OF THE DRAINAGE IMPROVEMENTS. :~m:G 9d6NuWiY 06Eif~~;~rA 6~ t:J:L~PUE~fEA~gQ~~~~o~~E~~lt 1 1Ei~c~.Q~w~~t~n~g:sf~~M THE AGE~9Y,ifOR ACTIVITIES SUCH AS CLEARING AND GRADING, PRIOR TO FILLING, PIPING, CUTTING OR gEtylO;vJNG, VEGETATION (EXCEPT FOR ROUTINE LANDSCAPE MAINTENANCE SUCH AS LAWN MOWING) IN oeeft{i'{E'.G.ETATED DRAINAGE FACILITIES (SUCH AS SWALES, CHANNELS, DITCHES, PONDS, ETC.), OR PERFORMING ANY ALTERATIONS OR MODIFICATIONS TO THE DRAINAGE FACILITIES, CONTAINED WITHIN SAID QRAfNAGE EASEMENT. ,Tljl§,E'.A§f:MENT AND COVENANT IS INTENDED TO FACILITATE REASONABLE ACCESS FOR THE OPERATION, ''MAINTENANCE, REPAIR AND RECONSTRUCTION OF THE DRAINAGE FACILITIES. THIS EASEMENT AND t'COVENA.f\JT SHALL RUN WITH THE LAND AND IS BINDING UPON THE OWNERS OF SAID PRIVATE PROPERTY, 'THEIR HEIRS, SUCCESSORS AND ASSIGNS. UTI.LtTY.,EASEMENT PROVISIONS A~'EASEMENT IS HEREBY RESERVED FOR AND GRANTED TO PUGET SOUND ENERGY, ANY .TELEC9Mt,1VNICA TIONS OR CABLE TELEVISION PROVIDER, AND THEIR RESPECTIVE SUCCESSORS AND YAS$1GNS,'(JNDER AND UPON THE EXTERIOR 10 FEET, PARALLEL WITH AND ADJOINING THE STREET (r{oi;JJAGE OF ALL LOTS AND TRACTS, IN WHICH TO INSTALL, LAY. CONSTRUCT, RENEW, .OPERATE AND t4Ali:,1Jt,H-l UNDERGROUND CONDUITS, MAINS, CABLES AND WIRES WITH NECESSARY FACILITIES AND OTHER {QPleMENJ, FOR THE PURPOSE OF SERVING THIS SUBDIVISION AND OTHER PROPERTY WITH ELECTRIC, '.JEL,EPHONE, TV, AND GAS SERVICE, TOGETHER WITH THE RIGHT TO ENTER UPON THE LOTS AT ALL TIMES FQ~ ;JHE'.PURPOSE HEREIN STATED. THESE EASEMENTS ENTERED UPON FOR THESE PURPOSES SHALL BE CRESTORED' AS NEAR AS POSSIBLE TO THEIR ORIGINAL CONDITION BY THE UTILITY. NO LINES OR WIRES :ziFQlf\TH(.TRANSMISSION OF ELECTRIC CURRENT, TELEPHONE OR CABLE TV SHALL BE PLACED OR BE ,;~E81v11JJED TO BE PLACED UPON ANY LOT UNLESS THE SAME SHALL BE UNDERGROUND OR IN CONDUIT ATTACHED TO A BUILDING. TRACT NOTE TRACTS .A, 8, C AND D ARE CONSIDERED "TRACTS" PURSUANT TO KCC 19A.04.330; A "TRACT" IS LAND "RESERVED FOR SPECIFIED USES INCLUDING, BUT NOT LIMITED TO, RESERVE TRACTS, RECREATION, OPEN SPACE, ,isENsrnv~ AREAS, SURFACE WATER RETENTION, UTILITY FACILITIES AND ACCESS. TRACTS ARE NOT CONSIDERED LOTS OR BUILDING SITES F;OR :PURPOSES OF RESIDENTIAL DWELLING CONSTRUCTION. }"DESIGNATION AS COMMON PROPERTY V~'t:.-r:->~ ·-...... ; Tl;J.E OWNERSHIP OF TRACTS A, B, C AND D IS CONVEYED IN FEE TO THE WOODBERRY LANE HOMEOWNERS ASSOCIATION. SAID TRACTS '.BSHALL BE DESIGNATED AS "COMMON PROPERTY" FOR THE PURPOSE OF TAX ASSESSMENT, WITH EACH OWNERSHIP OF A LOT WITHIN THIS SUBDIVISION BEING RESPONSIBLE FOR AN EQUAL AND UNDIVIDED SHARE OF SAID TAX ASSESSMENT. THIS EQUAL AND UNDIVIDED SHARE SHALL BE REFLECTED ON THE TAX STATEMENTS FOR EACH INDIVIDUAL LOT. SAID HOMEOWNERS ASSOCIATION SHALL BE RESPONSIBLE FOR ALL OTHER FEE ASSESSMENTS AND SHALL BE RESPONSIBLE FOR THE MAINTENANCE OF SAID TRACTS. PRIVATE TRACTS TRACT "A" IS A PRIVATE TRACT FOR RECREATION FOR THE BENEFIT OF ALL LOT OWNERS IN THIS PLAT. ALSO TRACT "A" IS SUBJECT TO AN OVERLYING EASEMENT FOR PUBLIC STORM DRAINAGE --SEE "KING COUNTY DRAINAGE EASEMENT AND COVENANT FOR RECREATION TRACTS" NOTE ON. THIS PAGE. EXCEPT FOR THE PUBLIC DRAINAGE FACILITIES, THE WOODBERRY LANE HOMEOWNERS ASSOCIATION IS RESPONSIBLE FOR THE'MAINTENANCE OF TRACT "A". SHOULD THE HOMEOWNERS ASSOCIATION FAIL TO PROPERLY MAINTAIN TRACT "A", THEN THE LOT OWNERS 6FiALL LOTS, 1 THROUGH 18, SHALL BE EQUALLY RESPONSIBLE FOR THE MAINTENANCE OF SAID TRACT. .TRACTS "B" AND "C" ARE SENSITIVE AREA TRACTS FOR THE BENEFIT OF ALL LOT OWNERS IN THIS PLAT. THE WOODBERRY LANE HOMEOWNERS ASSOCIATION SHALL BE RESPONSIBLE FOR THE MONITORING OF POTENTIAL VIOLATIONS OF THE USES OF THESE TRACTS ALONG WITH NECESSARY MAINTENANCE. SHOULD THE HOMEOWNERS ASSOCIATION FAIL TO PROPERLY MAINTAIN TRACTS "8" AND "C" THEN THE LOT OWNERS OF ALL LOTS, 1 THROUGH 18, SHALL BE EQUALLY RESPONSIBLE FOR THE MAINTENANCE OF SAID TRACTS. TRACT "D" IS A PRIVATE STORM DRAINAGE, SLOPE AND ROCKERY TRACT FOR THE BENEFIT OF ALL LOT OWNERS IN THIS PLAT. THE WOODBERRY LANE HOMEOWNERS ASSOCIATION SHALL BE RESPONSIBLE FOR THE MONITORING OF POTENTIAL VIOLATIONS OF THE USES OF THIS TRACT ALONG WITH NECESSARY MAINTENANCE. SHOULD THE HOMEOWNERS ASSOCIATION FAIL TO PROPERLY MAINTAIN TRACT "D" THEN THE LOT OWNERS OF ALL LOTS, 1 THROUGH 18, SHALL BE EQUALLY RESPONSIBLE FOR THE MAINTENANCE OF SAID TRACT. :RESTRICTIONS FOR SENSITIVE AREA TRACTS AND SENSITIVE AREAS AND \BUFFERS ,1 aDEDICATION OF A SENSITIVE AREA TRACT/ SENSITIVE AREA AND BUFFER CONVEYS TO THE PUBLIC A BENEFICIAL INTEREST IN THE LAND WITHIN .fJT8E';;tR.ACT/ SENSITIVE AREA AND BUFFER. THIS INTEREST INCLUDES THE PRESERVATION OF NATIVE VEGETATION FOR ALL PURPOSES THAT lft'iBENEE[J'."THE PUBLIC HEALTH, SAFETY AND WELFARE, INCLUDING CONTROL OF SURFACE WATER AND EROSION, MAINTENANCE OF SLOPE '\l.~1t,~J~J)::(, AND PROTECTION OF PLANT AND ANIMAL HABITAT. THE SENSITIVE AREA TRACT/ SENSITIVE AREA AND BUFFER IMPOSES ON ALL 0 ;P,_~§§shtEAND FUTURE OWNERS AND OCCUPIERS OF THE LAND SUBJECT TO THE TRACT/ SENSITIVE AREA AND BUFFER THE OBLIGATION, ,,, . . . . J,{. ON BEHALF OF THE PUBLIC BY KING COUNTY, TO LEAVE UNDISTURBED ALL TREES AND OTHER VEGETATION WITHIN THE TRACT / :;?~REA AND BUFFER. THE VEGETATION WITHIN THE TRACT / SENSITIVE AREA AND BUFFER MAY NOT BE CUT, PRUNED, COVERED BY Ql(ED OR DAMAGED WITHOUT APPROVAL IN WRITING FROM THE KING COUNTY DEPARTMENT OF DEVELOPMENT AND ENVIRONMENTAL ,r()! !TS SUCCESSOR AGl::NCY, UNLESS OTHE!~WISE PROVIDED BY LAW. . -..... ,ltiJ8E:;;~Q/0ft1QJl BOUNDARY BETWEEN THE TRACT/ SENSITIVE AREA AND BUFFER AND THE AREA OF DEVELOPMENT ACTIVITY MUST BE MARKED OR tiOTH,ERWISE FLAGGED TO THE SATISFACTION OF KING COUNTY PRIOR TO ANY CLEARING, GRADING, BUILDING CONSTRUCTION OR OTHER .~QlX(LQ[¥ENT ACTIVITY ON A LOT SUBJECT TO THE SENSITIVE AREA TRACT/ SENSITIVE AREA AND BUFFER. THE REQUIRED MARKING OR '''~S:i9f1N.G '.SHALL REMAIN IN PLACE UNTIL ALL DEVELOPMENT ACTIVITIES IN THE VICINITY OF THE SENSITIVE AREA ARE COMPLETED. {}fo''13i.i1LDING FOUNDATIONS ARE ALLOWED BEYOND THE REQUIRED 15-FOOT BUILDING SETBACK LINE, UNLESS OTHERWISE PROVIDED BY LAW. ·" : . \:{ :'.{ (~12-#fl!l_,ij}Y,bJJ: STORM DRAINAGE EASEMENT IS HEREBY GRANTED TO THE LOT OWNERS HAVING BENEFIT OF USE, UNDER AND UPON THE ,~sl$1~J3L9.f3,'-10 FEET, PARALLEL WITH AND ADJOINING THE STREET FRONTAGE OF ALL LOTS AND TRACTS IN WHICH TO INSTALL, LAY, CONSTRUCT, y!:REN\:'.Vi/'OPERATE AND MAINTAIN PRIVATE STORM DRAINAGE FACILITIES FOR ROOF AND FOOTING DRAINS. ALL INDIVIDUAL STUB-OUTS SHALL "t~~'"{E81VAJELY OWNED AND MAINTAINED BY THE PROPERTY OWNER. THE OWNERS OF THE LOTS HAVING BENEFIT OF USE SHALL SHARE AND .;~BE~,EQUAU\ RESPONSIBLE FOR THE MAINTENANCE AND REPAIR OF THE DRAINAGE FACILITIES WITHIN THE EASEMENT. -.,.;,,j;;';'.jf0°-'t°;''(•I..':"' v ~.'c:::;. ' :"2,)'.t?(Q}INDIYl'im11t,sTU8-0UTS SHALL BE PRIVATEL y OWNED AND MAINTAINED BY THE LOT OWNER . . ;\·_-,;,'.(, '',•' . .. .... 5}~)'fQONSJRUCTION WORK INVOLVING SOIL DISTURBANCE, GRADING, AND FILLING OF THE SITE, INCLUDING INDIVIDUAL RESIDENTIAL BUILDING PAD ~Mf~}]'.i_TION, IS PROHIBITED FROM OCTOBER 1 THROUGH MARCH 31, UNLESS OTHERWISE APPROVED BY KING COUNTY DEPARTMENT OF i,DENELOPMENT AND ENVIRONMENTAL SERVICES (ODES) OR ITS SUCCESSOR AGENCY, CONSISTENT WITH THE APPLICABLE PROVISIONS OF KCC 'f,{t(8'Z::l50D. · . ~.·-;:L.,.J;>:j :\•/,Y' ;r1$)',Wtfs.JREET TREES PER KCC 21A.16.050 SHALL BE OWNED AND MAINTAINED BY THE ABUTTING LOT OWNERS UNLESS KING COUNTY, OR ITS ;~;?SUCCESSOR .AGENCY, HAS ADOPTED A MAINTENANCE PROGRAM. ,,:'"'h···,.,-.·:.-,-_;.,.,,.~-f···,::-i' ti\ ~:ts).l~(Q.~)JJ[..DING DOWNSPOUTS, FOOTING DRAINS, AND DRAINS FROM ALL IMPERVIOUS SURFACES SUCH AS PATIOS AND DRIVEWAYS SHALL BE ;tJJl~tli=:,g~,.g TO THE PERMANENT STORM DRAIN OUTLET AS SHOWN ON THE APPROVED CONSTRUCTION DRAWINGS NO. P4094 ON FILE WITH KING / .1 ,[PARTMENT OF DEVELOPMENT AND ENVIRONMENTAL SERVICES (ODES) AND/OR THE DEPARTMENT OF TRANSPORTATION. THIS PLAN 'SUBMITTED WITH THE APPLICATION FOR ANY BUILDING PERMIT. ALL CONNECTIONS OF THE DRAINS MUST BE CONSTRUCTED AND . . },'.'PRIOR TO THE FINAL BUILDING INSPECTION APPROVAL. FOR THOSE LOTS THAT ARE DESIGNATED FOR INDIVIDUAL LOT INFILTRATION SYS'T,EMs;iJHE SYSTEMS SHALL BE CONSTRUCTED AT THE TIME OF THE BUILDING PERMIT AND SHALL COMPLY WITH SAID PLANS. ALL i11fp1'yi5.U:A,L4STU8-0UTS AND INFILTRATION SYSTEMS SHALL BE PRIVATELY OWNED AND MAINTAINED BY THE LOT OWNER . -:tz_;;;~vr \~-~;';;;-. " 0 6)!THERE SHALL BE NO VEHICULAR INGRESS OR EGRESS DIRECTLY TO 118TH AVENUE SOUTHEAST FROM THOSE LOTS THAT ABUT IT EXCEPT ;~~?~~1~f~·-:·' . J\'7),;THE;,sANITARY SEWER EASEMENTS (SSE) SHOWN HEREIN ARE HEREBY RESERVED FOR AND GRANTED TO THE SOOS CREEK SEWER AND WATER !,~py{ffi,cY: ,,, :~:-.:S ~ SIDEWALK EASEMENTS i.Tt-lE; SiDEW.tiLK EASEMENTS DENOTED HEREIN ARE HEREBY DEDICATED TO THE PUBLIC USE FOR SIDEWALK PURPOSES. :f.:;~?":.-;-;·'<· .. ·:>Y<·. '.",·: ji'fH1S}'p[Ai'1HAS BEEN REVIEWED FOR COMPLIANCE TO S0-220 FOR TREE RETENTION. BECAUSE MORE THAN 25% OF THE SITE IS CONTAINED IN 'GRLI!~AL.}f3EAS AND ASSOCIATED BUFFERS, PERSUANT TO KCC 21A.38.230.B.1-H, THIS SITE IS EXEMPT FROM THE REQUIREMENT OF PROVIDING . 'A \TREE RETENTION PLAN. ·---··"0,j}i#}k'="'.-::·,•·;:.:t., ,J~.QCK.ERlf;S, AND / OR RETAINING ,WALLS :~:,,:~:,:,.),.:A;;,.".';._-·-;,-_.:, ___ ' .,, , . , .•• 1f,fQFf\l,6J;5,;1' THROUGH 7 AND 12 AND 13 A SPECIAL FOUNDATION DESIGN AND / OR BUILDING SETBACK RESTRICTION MAY BE REQUIRED DUE TO 1~f:ri::J(,LQCATlON OF RETAINING WALLS OR ROCKERIES WITHIN THIS PLAT. SEE THE APPROVED CONSTRUCTION DRAWINGS NO. P#4D94 ON FILE iWffH )HE· KING COUNTY DEPARTMENT OF DEVELOPMENT AND ENVIRONMENTAL SERVICES. ··,.;.· ~-.. " ~)/'.: Q R STRONG . 425.827.3063 OFFICE CONSUL TING ENGINEERS 800 ·962 '1402 TOLL FREE 425.827.2423 FAX ENGINEERS PLANNERS SURVEYORS www.drstrong.com 10604 NE 38th PLACE, SUITE 101 KIRKLAND, WA 98033 JOB NO 05-162 SHEET 2 OF 4 j N ' GRAPHIC SCALE WOODBE,RRY LANE PORTIONS OF THE NW 1/4 OF THE NW 1/4 OF SECTION 33 TOWNSHIP 23 N., RANGE 5 E., W.M. VOL/PG 50 0 50 100 200 KING COUNTY,WASHINGTON P£• • I ·1 · -~-! ,; ··:. 1 INCH·,;, JOO FEET. .. · :LEGEND .. ·:· .·. + 'LO CQRNSR A$ ~,G,Ri~{b • (P) FOUNDi~ONU.MENf· ~s·.·.bESCRIBED toUND:coRNER As DESCRIBED·. PLAT OF NORTHWESTERN GARDEN TRACTS SEE REFE ENCE 1 BELOW. . w . . w U) . U) W LLJ > :> <( <( I I I-I- . w (J) . w > <( I l-o N ~ ~ FOUND BRASS PLUG W/ PUNCH NW CORNER SECTION 3 3 ""'---------------..--J....------..-MARK IN CONC. MON. IN CASE FO/UN/D ~ON. IN CASE , N88"39'52"E ___?64.~69::,.'______ f 1n ~i:D0·J~o7--05 \ \ PETROVITSKY ROAD W 1 8 PIN IN CONC ...... 0-11111111-=. ===---..:::::: "-_ S88"04'46"E 1';:---~=-----~----------------:,T;--~--·~--;; .. 7;',·m·--n'.--i1'·-tT~==---· ..... ------- DOWN 0.4' g )>63.95' (663.74' P) . -----==~=:t~ 132719' ( .io.i.w:n,u:: NORTH LINE, NORTHWEST QUARTER VISITED 7-07-05 r-------------..:::·~_:___T ___ 2_:~._ 176_T_H~ST_R_EET g >: .. ,,· i ,. 1327.47' PLATY SECTION 33-23-5 I -I N88'04'46"W . '663.24' (6p3,.73' P) C I I 130' 30' r----~..!.!!;~~!;£.;.~;:,.:;·"r--1; .1,,1·s~5lJ.1.}'8~9~' ~55[2t· .2,2g9'~c; f.R~......:~...;j:tt- "' 0 0 (1J ' (1J :::: (J', a. r-. \0 ~ix:i ~ " co N t') ..... w b 0 lQ r 5 z . I w (J) w =:) z w > <( I I- ~ I I 1 1 I o_ ,·i ..... , I :;1:::;:;nn'H;n J }... in / ···•· "•·"'"""""" I -----/ ~ I' ~{ I 15' WIDE SANITAW{ / / 1 1 fiilHiEi00:rn1 : ~ ~· / 1 t ~ 1 1 1 ~~~~D~AJ3EN~~f~T :---------------+--------_L ____ ~ ~ -1--I ,~ .ii)g~~g;1g AND ! tlLOCf'.: 1 -··--··-······· /: ~ 0 .... ·····-· I ----1----,~O'l•.·.···· ... ,' ~ 1 n ::mnuu.~,.u m ~ n ::mm1u.rn: / " !rnHi:300350 "- l ~ ;! FOUND 1·x 1" ANGLE IRON IN / .~ ?., ~" • FOUND REBAR AND ',CAP-"'" No. TES .-CONC. 0.2· E. OF CORNER "15049" .ON LINE>'· i---... _·.• ,· .. ·.·.· ... ·.... ------' §2 LA~T VISITED 7-12-06 LA~l VISITED 7-12-06 ~ I 1.. THE BAsis oF BEARING 1s THE MQNUMENTED CENTERLINE oF •.. N,·.·· 3 _·,B ...• :.o_ .. fr.,_· 2 .·_ 8 w I 1 ,?,~1.t1:§.~;. . .§ •. 1.?:}3r f , 118TH AVE. SE BETWEl;:N. RETROVITSKY ROAD AND SE 180TH • . • / · STREET· .IE: ·s_Olf(H_:.:ott4>i{'.3"·_:,r'NESt· (ASSU.ME;D) fi1~:E~~00320 1 t, :~1~)t~~Jut.,: 1 / ti1~Hifi0Dl,:~:~ t -.,_ . -:r•-·::."_.--.•·.· .. ,·.·:'·' :.·-. I... I :~1\H~~~nnJ";'; 0 " '·""' " .. ·• .... ~--------~------L ____ L______ bl 2. EQUIPMENT-5" TOTAL STATION U;,ED (ALL .PHASES) ALL ~ EQUIPMENT MAINTAINED IN ADJUSTMENT TO MANUFACTURER'S I ----SPECIFICATIONS. ·. ______ j 3. PROCEDURES-FIELD TRAVERSE METHOD .MEETS OR EXCEEDS I MINIMUM REQUIREMENTS IN ACCORDANCE Wl'fH WAC..:.332-130. tREFERENCES . . ... '. ·-·. ,•. -. '. ·.· 1. THE PLA l 0~ NORTHWESTERN GARDEN TRACTS DIVISION NO. 1 1~ -----¢! I ;;-:G:~:~nn: "Jr~ T""" / I ,,,.,,,,,,,~ .. -t,.,, r-------I I -------------------------~ I r _AS RECORDED. IN VOLUME 45 OF PLATS AT PAGE47,.JJNDER AUDITORS. FiLE NO. 3788379, RECORDS OF KING COUNTY. .2. RECORD .OF .SURVEY BY G. PHIL SARGENT, PLS AS RECORDED IN BOOK 1460FSURVEYSATPAGE 139 UNDER'FILE'NO .. 20010724900016; REC:ORDS .OF KING COUNTY. 3. HEC()RD OF iuRvty 13)'·· JAM~s· D. bfoNES, it'.s AS FILEO.· IN .~gg;olffg:86o5~?:2i~i\P!FGT<1~f ~~g~~/1LtiNo •. · . ·· ... ·· . ·. 4; RE:CbRD OF iuRl/~YBYEMMETT c. DOBBS. PL;AS·flLED ,IN BOOK 91. OF SURVEYS AT P.A..GE 189 UNDER FIL.E NQ. 9302169003, RECORDS OF KING CQUNTY. . . . · APPLICABLE RESTRICTIONS cdNTAINEDIN THE PLAT OF NORTHWESTERN GARDEN TRACTS Dl\liSION 1 . . . .. . . .-. . : '.'. ·. . . . . APPlJCABLE C0N()ll10N$ AND RE.STRICTIONS AS Dl$CL0SED IN TITLE REPORT BY CHICAGO TITLE INSlJRANCE CO, ORDERNO. 1203913. LATEC,OMER CHARGES IMPOSED SY CASCADE Sl;:WER . DJ STRICT UNDER. RESOLUTION No .. 1442, RECORDED.• UNDEF(RECQRDING· NO. 8105050737 FOR SEWER :SERVICE . . . . . . . LATEcbMER•·.CHAR<;ts•·,~F?d.sb)··.Bf·cAscAoE•.·stWE'.R··.b1sTRICT···.· IJNDER RE$OLUTiON• NO;·· 1.6.04~.BRECORDED UNDER RECORDIN.G NO. 970711D505F0R SEWER SERVICE: ·. ·. ······ . ·.... . , .. ' . ' ... ·-.... ', ... ' .... ,•. ,.. . ... RIGH/ ;p THE F'UBLic, ,h MAKE NECESSARY SLOPES •FOR cVrs AND FiLLS. UPON SAID< PREMISES IN THE REASONABLE ORIGINAL GRADING OF STREETS, AVENUES; ALLEYS AND ROADS AS DEDICATED IN THE PLAT. . . . . ·.·.. .· . . . . ' . ' EASEMENT GRANTED TO THE UNITED STATES OF AMERICA FOR ELECTRIC TRANSMISSION AND DISTRIBUTION LINE, TOGETHER WITH NECESSARY APPURTENANCES AS FILED UNDER RECORDING NO. 3178820. THE EXACT LOCATION IS NOT DETERMINABLE. MEMORANDUM OF PURCHASE AND SALE AGREEMENT, AND THE TERMS AND CONDITIONS THEREOF: SELLER: PURCHASER: RECORDED: K-BEST CONSTRUCTION, INC. A WASHINGTON CORPORATION HARBOUR HOMES, INC., A WASHINGTON CORPORATION SEPTEMBER 8, 2005 I • I (J) j~ ,z / ~I 'I 1 ,- 1 ~ ..- I I I ., , ' ~, 5: I I I ~-----I I -_________________________ J I I I '.3 I ;!: I I I • I 31 '<j-~, ~---------------: I ---- I I ---------------j II I~ 1 RECORDING NUMBER: 20050908001206 I~ i) ~ I I I I -3: I ~--------------_JI 30' 30'L I g --------------I DETAIL OF SE CORNER SCALE: 1"= 5' -, N88'04'27"W_660.15' (660.31' P) . g 'b------------.. ------------------31.gl FOUND MON. 1.N .. ,,.CASE ,,. -t0 :.,.·.,N88'02'21"W ( ti,,•,659.86' (6603·1·,·,·P·)'<,,, LEAD & TACK •,· · --. - DOWN 1,s:. ~f~~D& MffcJN CASE S. E. 180TH STREET FOUND MON. NO '.f;ASE VISITl;D 7-07-05 DOWN 0,2' •''•." VISITED 7-07-05 D R STRONG 425.827.3063 OFFICE BRASS PLUG W/ PUNCH MARK 1.2' BELOW GRADE VISITED 2-28-06 ~ 0) .. 'll (1J "' u'i 0.. u.. I ... ll!lillJ CONSULTING ENGINEERS, :~~:~~~:~:g~ ;~L FREE ENGINEERS PLANNERS SURVEYORS. . www.drstrong.com r ... , ~ 0 / (1J / "' +' .9 0. / (1J "' ~ 0 / f: ; .''' 10604 NE 38th PLACE, SUITE 101 KIRKLAND, WA98033 .. JOB NO 05-162 SHEET , 3 OF ,4 LUA-0~127 -0 Ci') WOODBERRY ·'LANE VOL/PG PORTIONS OF THE NW 1/4 OF THE NW 1/4 OF SECTION 33 TOWNSHIP ~3 N., RANGE 5 E., W.M. ,,.N ' KING COUNTY,WASHINGTON DETAIL SIDEWALK EASEMENT IN LOT 17 SCALE: 1"=20' GRAPHIC SCALE 25 0 25 50 100 ,,,;~,,> tB ~----,, /j ·I i INCH = 50 FEET. LEGEND ·· FOUND MONUMENT IN CASE ; 0 5/8" REBAR AND CAP "CAVNESS 13343" FR.ONT CORNERS ALSO REFERENCED WITH PK NAIL SET IN TOP OF CURB. ON PRODUCTION OF SIDE LOT LINES. ~,,;•" PSDE > PRIVATE STORM DRAINAGE EASEMENT SSE 'SANiTARY SEWER EASEMENT ,.~9E : PUBLIC STORM DRAINAGE EASEMENT . J~~~.b :,. BJJILDING SETBACK LINE FOUND B~ASS PLUG W/ PUNCH MARK IN CONC. MON. IN CASE DOWN 0.7' PETROVITSKY ROAD .VISITED 7-07-05 ========-=----1------:··.:THI$ J'PRUONt$1--------- DEDfCATED :TO :THE ·.·· F>~~~~6~~t.5i~N~~t~ S.E. 176TH STREET ,,;;,,,;sss,,64'45iit '12' ESM'T -RE~ORD!NGJ. OF THIS :;.AT REC -J-~~-t,... ( b 20060713000843 . I ' .,......-'?""I 12' P.S •. ESM'T C . 20060713000843 . w . en w :::> z ~ <( :c I---co ,-. .,... 30' 30' 30' ,o· L ' ('· L1 I() L2 s ---...J !LB L4 . ~ SIDEWALK_; EASEMENT 2 3 DETAIL . ,..,.. \..1 §E 180TH STREET FOUND MON. INCASE LEAD & TACK SIDEWALK EASEMENT IN LOTS 2 & 3 SCALE: 1"=20' DOWN 1.8' VISITED 7-07-05 PRtVATE DRAINAGE/ EASEMENT NOTE THE 10-FOOT PRIVATE DRAINAGE EASEMENT WITHIN LOTS 15 AND 16 IS FOR THE BENEFIT OF LOTS 15, 16, 17 AND 18. THE OWNERS OF SAID LOTS SHALL BE RESPONSIBLE FOR THE MAINTENANCE AND REPAIR OF THAT PORTION OF THE DRAINAGE FACILITIES THEY HAVE BENEFIT OF USE, AND SHALL EQUALLY SHARE IN THE MAINTENANCE AND REPAIR OF THAT PORTION OF THE DRAINAGE FACILITIES USED IN COMMON. D.D.E..S. FILE No. L02P.0012 DETAIL SIDEWALK EASEMENT IN LOTS 9 & 10 SCALE: 1"=20' LINE L1 L2 L3 L4 L5 L6 L7 LS L9 L10 L11 L12 L13 L14 NORTH LINE, NORTHWEST QUARTER SECTION 33-23-5 . LINE TABLE CURVE TABLE LENGTH BEARING, CURVE LENGTH c RADIUS DELTl-, 19.40 S88'02'31"E C1 39.51 25.00 90'32'40" 19 .. 36 S88'02'31 '.1E C2 1.2:4 180.00 0'23'.44" 10.73 S66'45'17:t C3 33 •. 67, 180.00 10'43'()2" 9.44. S88'02\31'iE C4 6.70. 220.00 1 '44'43" 3.90 N01'24'54"E C5 35.97 220.00 9'22'03" 9.33 S88'0i3i"E C6 9.16 25.00 21·02',22" 10,.73 N70'40'f5"E C7 16.19 50.00 18'33'27''. 19.:41 S88'02'31"E CB 27.85 50.00 31'54'55'{ 15.28. S88'02'3f!E C9 20:14 50.00 23'04'2.6'' 10.73 S66'45'17~E C10 20.58 50.00 23'34'.41~ 9.4,1 S88'02'3f'.E C11 40.33 50.00 46'12'59'~ 9.32 S88'02'31''E C12 40,41 50.00 46'18'637 10.07 N70'40'fel':E C13 74.99. 50.00 85'55'53" 3.90 N01 '25'07"E C14 32.52 25.00 74•32'62~ C15 34.91 180.00 11'06'.46" C16 31.80 220.00 8'16'54'~ C17 10:a1 220.00 2·49'52'' C18 39.03 25.00 89'27I20~ C19 42.67, 220.00 11 '06'46" C20 34.91 180.00 11'06'46" C21 42.67, 220.00 11"06'46" C22 39.49. 25.00 90·30'25n, C23 8.11 25.00 18'42'58" C24 22.70 25.00 52"01'34" C25 8.17' 25.00 18'42'48" C26 3,'47 i. 25.00 7'57'.Cl1" --·-·t:c?_-:,f ·1o:.::r ENGINEERS PLANNERS SURVEYORS · 10604 NE 38th PLACE, SUITE 101 KIRKLAND, WA 98033 425.827.3063 OFFICE 800.962.1402 TOLL FREE 425.827.2423 FAX www.drstrong.com JOB NO 05-162 SHEET 4 OF 4 DETAIL SOUTHEAST CORNER SCALE: 1"=5' 7 \[,,,)~