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W O~ H o F�C1� P claio CO CD 0 //0 CIS N op ta� (D i1_ O I (p J j w coo \, 0- hu �� NN � b" II�� J j+ aD IP m '06t' N 01 co 'OAU m� 4S�ZON cv W rn .a (, N w any ti� ICE rr Q d W puov 20 Cs�ON ft j 417 P o o [CN V N CV N o O 4'V �~ � w cIr cu ,; rr to cp 1`1 m rn 0 LLI Z C �0)� C r- [- x ` w o cD cD LL W W W o v •-� ti N o Q > > v rn (O IO N N a a N J ti (� W ¢ Z Q Z Z N O o v Q c R N t 0 0 cc Z n Lu n O U a W 2 v J S to o u�3 O N 0] Obi /perLo , Q mLLI m� z W H 3 J U 2- ml—cnawa Ae 9 X— DRAWING ss SHEET 5 OF Project Desc.: PETRDVITSKY SITE Path: F:\Jobs\6459 Petro Vista\tmwin\petro20040112.prc Plot Date/Time: 1/13/20C4/10:41:20AM It f•� J l f 1= l f,, �1 111111 WLS, Van Derecholden 2130& Snag Island Prive East, 5urnner, WA, 9&390 PHONE (253) 891-9100 FAX (253) 891-1442 LEROY 5URVEYOIZ67 & ENGINEERS, INC. 1103 Shaw Road, Puyallup, Washington 98372 (253) 848-6608 JOB NO: 0006459 PROJECT MANAGER: Paul E. Green DATE: May 1, 2002 DESIGNED BY: Paul Green ENGR. of RECORD: Paul E. Green DRAWN BY: Suzanne Bagshaw REG, No: 22g20 CHECKED BY: Jim Job SRVYR of RECORD: Lyle E. Fox APPROVED BY: Paul Green REG. NO: 129A4 1 INCORPORATED 100—FOOT AVERAGED WETLAND AND STREAM BUFFER 1210412002 2, REVISED LOT LAYOUT 0611112003 3 REVISED LOT LAYOUT 01/05/2004 4 5 6 7 8 9; 10 E _ G q w A S1,1 Q Q� Jtic� Z �O 9 22420 a [vim T� FGjST�P� ST0NAL E� I EXPIRES: 4-22-2005 1 Project Desc.: PETPOVITSKY SITE Path: F:\Jobs\6459 Petro Vista\tmwin\petro061103.pro Plot Date/Time: 6/11/2003/3:21:59PM ` i � "A ",.� � I4,\ i; �. 1 �� \\ � Imo, � i1 I j,�i •�`� ilW&W► LEROY 5U GING :YOBS &ENGINEERS, INC. 1210412002 0611112003 �OF WA S �j �'4�Z� �d il��i �p� �� 22420 tiq �WW GISTE� `5'`S j ONAL 1 INCORPORATED 100—FOOT AVERAGED WETLAND AND STREAM BUFFER 2 REVISED LOT LAYOUT 3 4, 5 6 7i B 9. 10' EXPIRES: 4-22-2005 Van Derechelden 2130& Snag Island Drive Earot, Sumner, WA, 9&390 PHONE (253) 691-9100 FAX (253) 891-1442 1103 Shaw Road, [up, Washington 96372 (253) 848-6608 J PROJECT MANAGER: Paul E. Green ENGR. of RECORD: Paul E. Green DRAWN BY: Suzanne Bagshaw REG. NO: 22420 CHECKED BY: Jim Jab SRVYR of RECORD: Lyle E. Fox APPROVED BY: Paul Green REG. NO: 12944 R Project Desc.: PETROVITSKY SITE Path: F:\Jcps\6459 Petro Vista\tmwin\petroO62603.pro Plot Date/Time: 6/27/2003/11:31:16AM PRKOP05ED GRADING FC)R FAR" NvTRACT A N'D% 'ROAD'% Van Derechelden 21308 Owe Wand Drive East, 5umncr, WA, 98390 PHONE (253) 691-9100 FAX (253) 891-1442 LEROY 5URVEYOR6 & ENGINEERS, INC. 1103 Shaw Road, Puyallup, Waohington 96372 (253) 646-060.5 JOB NO: 0006459 rPROJECT MANAGER: Paul E. Green DATE: May 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. Fox APPROVED BY. Paul Green REG. NO: 12944 1 INCORPORATED 100—FOOT AVERAGED WETLAND AND STREAM BUFFER 1210412002 2 REVISED LOT LAYOUT 06/11/2003 3 4 5• 6 7 8 9 10 �vE'GR�,�,�, R� �F WA s� ll �DO� 0 �r z, 4� 22420 GISTE4 ti I EXPIRES: 4-22-2005 1 _1 12" a Q ti 0 0 0 N ti m 0 41 a 0 El (\1 0 0 L +3 E E 41 N 0 a rn M Q LD n 0 41 a w cn Y U H H 0 LU w a U (n 0 41 0 0 a PETRO VISTA 5ection,t. Townehip - 1r.,tf1. ,I:,J E< t. Willamette ,,mt,t,,_Meridian, Kino 'L_:nt\. Waohlnoton Nil I 615 GRAPHIC SCALE I"=30' 0 30 60 90 LEGEND ® MONUMENT FOUND AS NOTED ® MANHOLE CATCH BASIN CEP 16 2002 FIRE HYDRANT WATER VALVE SING COUNTY D USE SERVICES y❑M� PATER METER (� UTILITY POLE GUY ANCHOR POWER VAULT POWER METER �' ❑T TELEPHONE MANHOLE 400 TELEPHONE PEDESTAL ---� ® MAILBOX ® SIGN Pa GAS VALVE — - — EDGE OF GRAVEL EDGE OF PAVEMENT S SANITARY SEWER w WATERLINE P POWER LINE x FENCE 0 6" ORNAMENTAL STREET TREE AI///I ��\�I///I EDGE OF WETLAND x WILTERMOOD WETLAND FLAG WB�11 TH5 WILTERMOOD TEST HOLE W RE\/ISION LU-©g A--12-7 - INIMI q- ILnlcaINIaolrnl� C C N UJ N UJ X L L O C7 C7 LL LLJ LU LLI _ O Q 7 7 Q + In n. 0-N J ti , Crz oZ ¢ ¢ W ¢ W LU o Q L4 w � m oam N mL a, ¢, Ln •i O C 7 O O > J N E o�s 7 aUCL �-: W m ca o W z W H 3 U na F-- ❑ Q W W O Q W R 2 W N �a m u E 00 i N 43 v o>(3) K) LU ca Z e n- o� O N DRA WING si SHEET I OF WA a Q v Q i 0 0 N to v 0 0 L L a 0 0 m N N O L w OJ CL 3 > 0 L N a rn 0 IT n U a W Y H "> o W a U) Cl m a 6" AC- w SSMH 4223 (SOOS MH361 RIM=416.2, SDMH 4222 RIM=417.92 12" DI SSMH4221(SOOS MH85- RIM=416.70� 8" PVC W IE=406.45 \ 8" PVC N IE=405.18 8" PVC E IE=405.13 P Y L W\ z 10" STEEL CULVERT--- IE=432.29 \ W � 12" RCP CULVERT IE=434.62 P 12" RCP CULVERT IE=439.27 6" DQ 26 2 6 3 w 43 1 632 -BROKEN OLD FOI �a CB 4150 RIM=409.29 24" CMP W IE=404.74 24" CMP E IE=404.69 PETRO VISTA I ii� 1pil liq I lq� N, ii ill! 11, 11,11! .1 CB 4135 RIM=404.83 12" CMP S IE=402.02 SSMH 4571 (BOOS MH85-1) PETROVITSKY ROAD RIM=407.86 8" PVC W IE=398.26 CB 4148 8" PVC E IE=398.11 ■ U RIM=403.62 CB 4149 12" CMP N I 0.4 w w 12" CON N IE=401.29 40 30" CMP E IE=398.32 24" CMP W IE=400.04 - - CB 4137 RIM=403.64 12" CMP S IE=401.19 MP'E IE=3 n 404 Ao --- ----------------- _----_- - - r--w--------� - -- --------- e ' ----- ---�Z-- --X� ao� _ S r Ap - WB 1 `� Onsite Wetland �a 0.12 Acres F TH2 WB5 11�% 10 DECK WOOD RETAINING WALL X� - �12 CB 4150 RIM=409.29 24" CMP W IE=404.74 24" CMP E IE=404.69 PETRO VISTA I ii� 1pil liq I lq� N, ii ill! 11, 11,11! .1 CB 4135 RIM=404.83 12" CMP S IE=402.02 SSMH 4571 (BOOS MH85-1) PETROVITSKY ROAD RIM=407.86 8" PVC W IE=398.26 CB 4148 8" PVC E IE=398.11 ■ U RIM=403.62 CB 4149 12" CMP N I 0.4 w w 12" CON N IE=401.29 40 30" CMP E IE=398.32 24" CMP W IE=400.04 - - CB 4137 RIM=403.64 12" CMP S IE=401.19 MP'E IE=3 n 404 Ao --- ----------------- _----_- - - r--w--------� - -- --------- e ' ----- ---�Z-- --X� ao� _ S r Ap - WB 1 `� Onsite Wetland �a 0.12 Acres F TH2 WB5 11�% 10 DECK WOOD RETAINING WALL X� - �12 a� I FFICE �12 a a mo METAL SHED .00 o g CB 4138 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 SSMH 4143 (SOOS MH39-922) RIM=402.53 8" PVC W IE=388.13 14" CONC? N IE=387.48 14" CONC? S IE=387.43 CORRUGATED MET PIPE IE=39 93 lbgll , N W E S GRAPHIC SCALE 1"=30' 0 30 60 90 / LEGEND SSMH 594 (BOOS MH39-921) MONUMENT FOUND AS NOTED RIM=y9 .59 ® MANHOLE 14" CO ? N IE=387.04 14' CON ? S IE=386.99 . CATCH BASIN FIRE HYDRANT WATER VALVE �� WATER METER UTILITY POLE GUY AN X S \ aE POWER T q © POWER ❑T TELEPHO OLE T TELEP NE P ST �` pp/qq 402 ® MAI OX ® GN �06 ca GAS VALVE EDGE OF GRAVEL 4J0� EDGE OF PAVEMENT S SANITARY SEWER WATERLINE P POWER LINE x FENCE 6" ORNAMENTAL STREET TREE EDGE OF WETLAND x WILTERMOOD WETLAND FLAG WB11 TH5 WILTERMOOD TEST HOLE MAIN FILE COPY 02 h o H C, ti U) Li w I I. IcvlmlvluoltakiCol ml"�l Z C C L L O C7 (D LL tZ yu ud" w v r t a1 v rn a 0- q O O 6 z � 4 0 o 0 q a s 7 d. V I � � o Lu 4 d N E Wr F ® - r� ca z N Oc L *4 DRAWING S1 SHEET 1 OF WA -O7 � EL co �Ii 0 CD 0 01 Lo 0i N 0 11 0 L Q CU 0 4 0 CU 0 L CL ru 41 01 E m a a 41 w a W L] In Y 0 a U 0 41 IL W I 0 10 GRAPHIC SCALE 1"=50' 0 50 100 150 TBM-1 6" AC--.,.,, W 10" STEEL CULVERT IE=432.29 12" RCP CULVERT IE=434.62 12" RCP CULVERT IE=439.27 q II nrg i11 II! IiInIInI nIi� ii iliuIII. nn-i ,IuII i�.. �n, 11i IpIImIIInII h 1n11ji . J l 171, 0j. r�.II 5 e 1 v io 33, T,I w n e -I ,, 3 North., I th. '. a f n % 5 E :% ot , W' l % m .%'t t e Meridian, K fl o County, t : o' n a + o l/I LOT AREA TABLE BLOCK LOT AREA (SO 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 266B 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 0.15 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 1 3469 0.08 4.37 23 1 5791 0.13 7,29 TOTAL 1 79387 1.82 100.00 TRACT AREA TABLE BLOCK LOT AREA (SO 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 i 1 64020 1.47 100.00 VICINITY MAP 5CALE 1" =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 S UTILITIES: UTILITIES: WATER: Sous 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 SO. FT. ZONING: R-6 PROPOSED USE: Single-family attached or detached homes NUMBER OF LOTS- 23 DENSITY: 6.00 DU/acre MINIMUM LOT SIZE: 2,615 SO, FT. AVERAGE LOT SIZE: 3,452 SO. FT. ROADS, (PUBLIC) 23,429 SO. FT. 0.54 ACRES TRACT A: 13,255 SO. FT. (Storm Pond, See Preliminary design by Barghausen and Associates dated October 13, 2003) TRACT B: 24,756 SO. FT. (Averaged Wetland and Buffer Tract) TRACT C, 26,009 SO. 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=I3N f-ER EPTOR SWALE IN LOTS 10 & 11 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 SO FT PARK AREA TO BE PROVIDED 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 SENSITIVE AREA OF TOTAL AREA = 50,765 SF/ 166, B36 SF = 30% PROJECT IS EXEMPTED FROM SIGNIFICANT TREE RETENTION PER KCC 21A.3B.230B1h PUBLIC SERVICES: FIRE DISTRICT: King County Fire District 40 SCHOOLS: Renton School District ZONING: NORTH R-16 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 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. 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'. R 99 016 M B FEB 2 6 2004 KING COUN1-Y CUES TBM-2 LEROY SURVEYORS & ENGINEERS BENCHMARK # PK2 AT THE SOUTHEAST CORNER OF SE 176TH STREET I, AND 118TH AYE SE. ELEVEATION 417.73' Co Q F C\j 0 o ti w cc al w ,INIMI"gI LnILaINlmlrnl'" U Z co taw 0 VJ O DL LLI Z v DN Z a s DL 3 i- �J DL O 63 � o LLI J C C N N x L L O CD LD LL W W W 0 V ti N N Q 7 7 Q y m a a cNu LD a z an Z¢ ¢ W ¢ W f ¢ Cr F ❑ O U O EU' 4 W can 3 m L O > [a N E fa Cp 10 L 0 •ti L a zmwQ z 4j H 3 U cc: mi- cn¢wa o Q w ¢ = a jnoc�vQ cri � N r- g Lo r�29LL 3 v ® 0 tw73 mom co Lo cW z g O d� DPA WING PPI SHEET OF MAIN FILE COPY Q m 0 0 0 O 0 E a) 0 +1 0 L a 0 0 N 0 L a E E 41 L 0- Cil Lo co m n 0 L a w in Y w F- H 0 LU w a In CD 41 EL W S 10 GRAPHIC SCALE 1"=50' 3/4/4 0 3/Nq 5 0 3/4 10 0 3/4i4i4 150 TBM-1 l9r Q bll II II II'I ljl ul�l�ll mull IIIIII � iIlI ItlUllIIIILI�i' nl� I!II ,III. InIIlIi lllil IIII IIIIf➢d.IT,11 Il il1 IIII,II li 15, I III III III �� 5ection 33, Towmohip 23 North,{I / Willamette dI, SKI l County., ftehinotor, BLOCK LOT AREA (SQ FT) ACRES % AREA 1 4115 0.09 5.26 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 27.00 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 3540 0.08 4.57 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 1Flip il; I p I 1 1 A 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 W W TBM-2 12" DI-y W --- ---- �! S I, 131' 1 _R r a 2b 4� 30' 30' Zb d E E OF _ G VEL PROPOSED RIGHT OF WAY Pi ® '" U3 W D Z W 10" STEEL CULVERT IE=432.29 "I'o 12•' RCP CULVERT IE=434.62 12" RCP CULVERT IE=439.27 ®9 30' SE W O 16 � yA _ - Q BROKEN CO CREME OLD FOUN TION �1 2 3 m 4 30' 0- 30' --I J 1 I 1;�32 � � a - 01 i SE 0PTROVITSKY ROAD VICINITY MAP SCALE 1" =1/a4 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 1 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 SO. 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 SO. FT. AVERAGE LOT SIZE: 3,386 SO. FT. ROADS: (PUBLIC) 23,427 SQ. FT. 0.54 ACRES TRACT A- 13,255 SO. FT. (Storm Pond, See Preliminary design by Barghausen and Associates dated October 13, 2003) TRACT B: 24,756 SO. FT. (Averaged Wetland and Buffer Tract) TRACT C: 1,525 SQ. FT.Interceptor Swale TRACT D: 26,009 SO. 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 ® VOV 6 �' AC �o W W Q - - - PARK AREA REQUIRED: W ®- 23 LOTS X 390 SF PER LOT = 8970 SQ FT Apo PARK AREA TO BE PROVIDED IN TRACT A OVER THE BURIED o COMPOST AND ND S FILTERS, A AS WELL AS A SECTION OF THE PE - - --- -- --- �� - _ -- -- ------ - UGATE METAL PI IE 399.93 -�_________ - --- - ,�-- x �..�_._,�. COVERED BY CONCRETE SLABS IN TRACT A . - S TO BE CO flu 5�d �-SENSITIVE AREAS: W, S;s �,TRET; (PR�PO D g WETLAND AND WETLAND BUFFER TRACT B = 24756 SF (uN 1 qV ow); 5 5EM z� W48 AVERAGED WETLAND AND OHWM BUFFER TRACT D = 26, 009 SF TOTAL AREA OF SENSITIVE AREAS = 50765 SF TOTAL AREA OF SITE = 166, 836 SF - �;--'�(��X�� v/ PERCENTAGE OF SENSITIVE AREA OF TOTAL AREA e I 81 2 ` _ o �� SHED - FFICE /k 6 0nql � e'( 0 r d �,W4 = 50, 765 SF/ 166, 836 SF = 30% 38' ��. 0 1 `Acres, mq° Y �_ I Offsite Wetland PROJECT IS EXEMPTED FROM SIGNIFICANT TREE RETENTION ��ti ' 1°" W 4 TH2 w i al n 0.7 Acres - PER KCC 21A.38.230B1h -- ,EXISiN E INE i N I \ W46 TO BE ° ' _ / PUBLIC SERVICES: TKAGI A I a q� ; `��,:X FIRE DISTRICT: King County Fire District 40 WB ��" �s m w95 SCHOOLS: Renton School District ` ° ( � 55EVJER EA5EP�ENT � w6 `a 'boa A 16 lH3 SHEo . � ' ® ''� \ )/ PER EA5EMEN`i5 7910230739 ZONING: w 3 6 `boa A-5 w3 N- U/ P 79102507 NORTH R -18 ml�l A* , �� SOUTH R - 6.ov a r'� TRACT D 7 .� 4 0p BM EAST R - 6 WEST R - 6 A° Legal Description for Tax Parcels 619660 0380 and 619660 0381 PR 0 =3 30A=30 =5 p-30' 30' 30' A=9q,1 '_ /W4 A= ' W R ' A.3 P05E 4' E oov- W39\ as _ Tax Parcel 619660 0381 POST 0 0 `'_ �ftn, ° EI T - F�� zOb The West 250 feet of Lots 1 and 2, Block 2 Northwestern Garden RM IN °" y�� -3 Tracts Division No. 1, according to the Plat thereof, v n b\ ✓F 606 l a 4 5 , m 11 m Q m E �� ,��„ \ b��®�� Y� v�: recorded in Volume 45 of Plats, Page 47, in /ing County, Washington. m � m 1p rn + 1J o \ Zs \ti 100• Wet1a "e�"_ 90b---� � `.. ='ip a0a\ 6`O `� Uff �q ti s 9 N /"^P C `P RT , \\ . o -----� �8�.�.. %:,,_ Tax Parcel 619660 0 380 of a Q 1i1 P 906 30' 30�� ® \ � \ Lots 1 and 2, Block 2 Northwestern Garden yracts Division No. 1, zb c9Lb v ' 9p6 \ 30' �'° a, Q J ° s _ '.. according to the Plat thereof, recordedn Volume 45 of Plats, 30' 30' SHED 30' rb `� • � Page 47, in King County, Washington, i Existing Fence - Except ' Except the West 250 feet thereof. DECK \ � ��.. WOOD RETAINING WALL DATUM: KING COUNTY AND SITE SURVEY �S 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 RECEIVED LEROY SURVEYORS & ENGINEERS BENCHMARK # PK2 JAN 1 2001 AT THE SOUTHEAST CORNER OF SE 176TH STREET AND 118TH AVE SE. KING COUNTY ELEVEATION 417.73' LAND USE SERVICES 0 . L0 z 6 Cm I ` CU 1 i •1 W 1. N z 1 W\ QQ C) 0 w CC w C C m m W O X L L O LD LD LL W W LI O Q ti ti (U O V 7 7 V ti m a a (NU Cr [T ¢ 0 0 LD EL W 3 0 Rl N L_ LO rD C O U' R '4 C 7 LO 10 C3 Q W �] 4 zmLU Z W H �i U to I- CO Q LLJ 0- 0 Q w ¢ = a 7 ❑ ❑ ❑ U Q el cri 13N CD 4) � g ^ 73 N 49 ® v � LU 0 � O DRAWING PPI SHEET 1 OF 1 L,UA--V*' 179 MAIN FILE COPY (f) 0 00 . - . �. 1. % , - -_ - ; " . . � __ I- ,_ _. I . . I . f - - I 1: _. - .- , - - - � 1z . - ' WOML - I . - - - , f__ : . . , - .- wr 2 . •- . • - •� -�� • • ` �..:_ ... ..._ _... Ali f' . : s -... •.._-.... f - i ... � 0 . / "" . . : A , : / A,,-- - - - .,,,-f - �- -...--..-. _.. _._ � .l •� ._...T.. ___...... -� \ � . . . . . . . . . . I -"' , we \. t + :0,, , 1tt - 1- :. s _.. ...... : A �,. r - � - . . .. ; : . - . � .. . - � I I--- (D 1. 1.11 . . /, i : __...-r�.�....., - - /.. ..�. .. - 1. .: - - .. ---� I - . . . .-. I- 4�.�__ . - I— a..... __...] - -17. I.. .... �. . I - .. .. , x I . .... I . . . %. ,� 1 . . ._77 - . SPORT COURT ` . . 1 ;. s . ASPHALT PAVING :;: - t . (OR EQUIVALENT) i ' J `� A :; ;' . < t •_ .-.- OVER RETENTION AND Y SAND FILTER VAULTS I 2 J J\ 2 COORDINATE WITH V. ' 4 VAULT CONTRACTOR ;., ` t V .� .�- , t i > ` :t f�:' J' SEE DETAIL THIS SHEET t ' ... :...,.� .,• • • ..:. • ..:. - 1.. .. r .. . ( ;.` . j 'f : . f :�, J : t. 'C t ' / f' J.S`, J:: j 1 . i i l i 'J � J(j J• %< "'' �= f` �\ � �. J r a t r V f ~i I 1.f . ~ h .% ` .. j 4 . / , .. :-o. ti . f �: ,. 4 CONCRETE PAVIN G: :Q / r f, 1 LIGHT BROOM FINISH AND t ,..,, : •,....... ' :: • : :: :: : :... :: . : - : ' . ; .,. • .:. . G ALONG--J.,•.•.. .....o. .. '.-. .-. ..r. ....•G•.•. •.:. ...• ."% =' C DEEPENED FOOTING .. - - / t • ' %. PLAY AREA : •, J�1 : <v: ' :',: : ,.': t r.` r r V , f. SEE DETAIL THIS SHEET : t. ,.: - :::: - o� :.::.: : . - :::::: :1.::: :::::::: ;%; . f f•. .- ,t t • !. ' 0 F 1 • 54 S J- I.< TIMBER RB: . . ;° ._ - • : . ... J :. . , - - . . . . - - < ;.. > - . - " , - . . : ,.. ` - 1 r % . � .1 ''. AT PLAYAREA _ .. .a SEE DETAIL THI SHEET ..: .., t J_ : :-:. /: :::.::::.::::.::::::::::::: :r - " ' ::_:.>.x . ' f' .. )11 . %" j. COORDI TE WITH ._ . .. -.. .- t.• - Jt ,>. - . r.,... 'r. -t J .. , VAULT CONTRACTOR .J f r . t r.c .-:-,•> F s 51 LF . . ; - ' ' + • , J , ; J ! t. . J -1/� :.. ,: , f '. l J` 1. + P�' p _ l 1 � . . . . . . . , , - * . I . I . . . . . . , , . - .. .. ! I , . . ., . .. . . - �. .1 .: . . . . . , . . - . . "' -/ � . - .. �. . . . - ...... - .. .. . . . . I ; I : . I I \ ,. ; ) %: , . - /' / l .(D .. .. �. �I � I �1 �. . . . - .. ... .... .. . . .. . .. ... - . .... - ... _. ... - �� ...- ... . . ...- ..- . �.� .if1; .. /. . . '. .r. . ,,.-.. I i-� .I . ... . . .. -I .. . .. . ........ ....11..- .- .-.� -...r. i. .. ..- .. ,��. . �i,.�,.iS..zc.. 7.- - . .. -..- ! 1 j . '; . -. ..f .. .. . I ...... . .. . - ....i . . . . . ... ... . _4-0. ./. - ..-...�- -... .. ..-.. ...,.,.. , ,- .. _ . . +_ + I, /,+i fT/ _r ++ ++ +. .p ' + o + + + _ . ll? l I r` i J WETLAND SIGNAGE AND t ' ` SLIT RAIL FENCE •� + + + F + + + f t L L .. , .. SEE CNIL DRAWINGS / T, Q-v + + t + + + + + �` -� : ~. < < . ; . . 14 .` J T l G �. J ' 0- ,' V. f + �J� + a { .. r Q .A ,.. . I. ; Z -V j T r + + + + + + + + + + l J t `< 1 , Q- w ` �.,/..%- ..�/.../I / I I,/I .r\/I:/.7, _,." .�,1/...,... . ,. ;�!.,,,/,r\_\; ,., "f. f. . . /-I I/. I 1�.,1j._ ,-,�" .I�.11I-1..... ."I j + ,+, + + + + + + + + t , tt .. tr t +` + + + + + + + + i-I - ti - - .:/ - - _ i .t . _ . . _ + -. 1+ + + + - + + + + + , y .• ...»...- .......i ` !� , t t .. - fJ/_ _ - +�J i� + + + + J '' f /.. . ' / J + + + + + L J 1 If ; + + + + ,- lS,• ;. - + + '%` PICNIC TABLE: r /.� i � - . J PLAY STRUCTURE: . t gip• t i` / �,... #M-7021P - TRIPLE SHIFTER r- #SG220-P (BLACK) ;FW ADA ACCESSABLE i SIGNATURE SERIES ', .. t t <J . - i' l- (WITH CONCRETE FOOTINGS) 38" SQUARE TABLE \ f ; PORT /f - ELD ' 1S \ . FOR 2-5 YEARS AGE GROUP ; , W/ 3 SEATS i r " p''� � I KOMPAN, INC. f t PEDESTAL INGROUND WITH ; /. , t . //360-956-1124 CONCRETE FOOTING % IF' f`�` - l ) 1 / / / - .. t / t ``� WABASH VALLEY / �� (OR EQUIVALENT) r '% tt j i / .` r : r ` (ONE TOTAL) i NORTHWEST PLAYGROUND J t a " EQUIPMENT, INC. �G - ' ; • � . ,J,t f "WOODCARPET ADA SURFACING i (800-726-0031 / 12 COMPACTED DEPTH MINIMUM ; �: \ ' ` i ', ; (OR EQUIVALENT) f (OR EQUIVALE�� 1 ; ; , , a . J .. ONE TOTAL I �, . ,, .;`. 1, ;` /` - PACIFIC PLAYGROUND, INC. 1 ( )..::: f. �! �� ; . : t' . ' 800-962-5048 1 f f` • ! \s - 't ` _ TYPICAL / 1 r` �' `/ (831 SF) ; / '. f f . ti tr ,' „6 F ;' . ,.. , j,. ,,/`, l _.. ` ' % '� PLAY Z04N,TS: i �_ : ; '_...._._........_ _ .___ -_... _ f`It -40DO20 STINGER (RED) . _ ELE :1; .,. � f' � � � �.� , '\ L' 4tgx...' � `'�-'f-#.[rl»E. 400002 RACER (YELLOW) f_ rer; i�,i'�/. ;; BENCH: (WITH CONCRETEµ`F'OQ'C[f�TGS _...1. f1. #CN430-P (BLACK) f ' FOR 2-5 YEARS AGE GROt�P CONTEMPORARY . n S KOMPAN, INC. s; 360-956-1124a 3� 6' LENGTH W/BK ( ) l / ONE TOTAL EACH f ^ INGROUND WIT (OR .EQUIVALENT) °. SIDEWALK CONCRETE �00TINC;;S ( ) � 3 SEE CIVIL WABASH,AALLEY ! "WOODCARPET" ADA SURFACING 4� �� DRAWINGS NORJ'I•IWEST PLAYGROUND 12" COMPACTED DEPTH MINIMUM c 7 T ,EQUIPMENT, INC. % (OR EQUIVALENT) i, 2 RETAINING WALL. H SE 176TH CT STREET TREE -`` (800-726-0031) PACIFIC PLAYGROUND, INC. SEE CIVIL DRAWINGS � SEE SHEET L1 r �' TYPICAL ��....I TYPICAL (OR EQUIVALENT) (800-962-5048) .... ...�.......... .____........._v-,...;___--........._...___' �_- (ONE TOTAL) 11 i TYPICAL PLAY ZONE PER MANUFACTURER'S TRACT "An RECREATION AMENITIES AND PLANTING ENLARGEMENT PLAN INFORMATION -TYPICAL SCALE 1'-10' BASKETBALL PAINT MARKINGS 4" WIDE (WHITE) WOOD FENCE - 6' HIGH ON RETAINING WALL END FENCE 13' FROM SIDEWALK SEE DETAIL THIS SHEET (84 LF) EQUIPMENT: BASKETBALL #BT- 58 POST, ACRYLIC BACKBOARD, AND NET (WITH CONCRETE FOOTING) LOCATE OUTSIDE VAULT AREA T T PACIFIC OUTDOOR PRODUCTS, INC (425-432-6000) (OR EQUIVALENT) ONE TOTAL 1. FOR PLAIT 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. THIS PLAN SPECIFIES PARTICULAR FURNISHINGS D EQUIPMENT TO ESTABLISH MINIMUM E A N AN 4. ACCEPTABLE DESIGN. ALTERNATE EQUIPMENT AND PROTECTION TO, AT A MINIMUM, BE COMPARABLE EQUIPMENT, AGE AND SAFETY STAD RDS. 5. PROVIDE ALL LAB MATERIALS, D NECESSARY T 0 OR, MATER AN INSTALLATION AS C SARY 0 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. ALL CONSTRUCTION SUBGRADES TO BE COMPACTED TO 95 PERCENT MINIMUM. 11. CROSS PITCH ALL WALKS AND PAVING 2 PERCENT MINIMUM. 12. PROVIDE POSITIVE DRAINAGE AWAY FROM ALL PLAY EQUIPMENT. 13. ALL EXPANSION JOINTS TO BE CONSTRUCTED VERTICAL AND FLUSH WITH PAVING SURFACE. 14. 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. LEAVE ALL WORK AREAS FURNISHINGS AND EQ UIPMENT UIPMENT MOPPED CLEAN. Q 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 450 ANGLE FOR SMOOTH EDGING TOP SOIL 2" - 4" DEPTH COMPACTED CRUSHED ROCK BASE COURSE 12" MINIMUM COMPACTED DEPTH OF SUBGRADE TO ASPHALT COURT PAVING DETAIL 90% PRocTOR NOT TO SCALE _III III III 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 1 /2" MAX. - FINISH SURFACE ADA ENGINEERED WOOD CHI SURFACING 12 (MIN.). COMPACTED DEPTH #4 REBAR: - CONTINUOUS AT TOP & BOTTOM; 18" O.C. VERTICAL 2x4x16' CEDAR RAIL CAP (8d @ 2' O.C.) 1x6 CEDAR FACE 2x6 CEDAR OR D.F. RAIL _____` WITH FENCE CLIP 1 x4 CEDAR PICKETS ROUGH SAWN WITH 1/4" AIRSPACE (2) EQUALLY TRIMMED FILLER PICKETS ABUTTING POSTS 4x4 GROUND CONTACT PRES. TRD. FIR POST © 6'-O" SPACING MAX. PROPERTY LINE 1 x6 CEDAR FACE (PICKETS AND RAILS TO CLEAR GRADES BY 4") 2x6 CEDAR OR D.F. RAIL WITH FENCE CLIP FINISH GRADE I NT. EXT. \ E SIDE It A 17-,-. 1 1 1__ 1 1 I I • _ 0 0 DIRECT BURIAL WITH CONCRETE i I BACKFILL I I -. N 3" GRAVEL DRAINAGE (POST TO _?� BE EXPOSED TO GRAVEL). 1'-0" CLEAR 12" 18" MIN. MIN. PAVING SEE PLAN I � 7 I I I / I V i / Z , �t ;_* ; '' I.............1 3 z � d' r - f� co _.._..._- : tJ . 11 I - m _/ i .�...... i .... PROVIDE POSITIVE ::.� ", t I :_......__. ..-....__I :. _-/ I} ............ . i..........:. . DRAINAGE TO WETLAND I;j -- ; I - ( `' _.._... _..., ._.....-. : _ - ' . ( , :l OR WATER QUALITY VAULT : ......:....:. .. , ;..:...;....., : ,....:......, € I; : _ E €_........._: 1 _. :J ,t . i ... 1 : :J DEWITT WEED BARRIER :: � •I ...........: : jj•••••••....• I .... I"`' NOTES: .:1:,'1 EXPANSION JOINTS AS 1z8"1z 8" NOTED ON PLANS. MIN. MIN. PAVING/DEEPENED FOOTING* PLAY AREA DETAIL NOT TO SCALE TOP FLUSH WITH PAVING COUNTER SINK 1" MIN. PLAY ZONEAND PLUG - TYPICAL PER IPEMA & CPSC 12" 1" MAX. AT LAWN, STANDARDS MIN 2" MAX. AT MULCH, AND FLUSH AT PRESSURE TREATED CONCRETE CONDITION TIMBER 6"x6" MIN. - _ 1 I--eJ, FLUSH WITH CURB - 12" MINIMUM COMPACTED DEPTH WOOD PLAY CHIPS WEED BARRIER FABRIC COMPACT SUBGRADE 95% 24" REBAR AT 30" O.C. - & 12" FROM ENDS THROUGH TIMBER PROVIDE 1 % - 3% POSITIVE DRAINAGE TO WETLAND OR WATER QUALITY VAULT TREAT TYPICA REBAR TYPICA TIMBER CURS DETAIL 4- 4- NOT TO SCALE 0 z Z tj a- 0 c 0 Z 04 O 0 r/ a m z M W 50 Q M O Z Z W cr_ W ® - <QCL cr W u_ W W n 'CLZ 0 W W 0 cr a Q _ M R �_ m 0 4D 0 < ._ z° cr LLJA-oa-iz7 I . �97, KING COUNTY D.D.E.S, `� ® Review Engineer Completion Date STATE OF WASHINGT N Review Engineer REGIS7ERED LANDSC DAMES H. SANDERS, P.E. DEVELOPMENT ENGINEER ARTHUR M. IDEL - Comments: CERTIFICATE NO. 706 (VALID ONLY WITH SIGNATURE) Completion Date Approval Date .0 • .p • M 0 rz -r �� - - - C-4 M L 0 u_ i CD it n O 0 , b , b a a - N L.. e ; I - CD (nl 2 cn M 0 0_1 a a =I �OI �" "'! - 0 'a a ` , n) X, 01 a 3 Y U o L. d 0 O W)0 ° = U Q 0 to 13 = (n &U C? ! II f__ z j ::) Zw g V) _Ij w a. J cn x F-- z w o } N �- g Z <_ Q O N �af 0N0 0 Z 00 0) N r- (0 00 K z w o N Q I I w Z a NzNN V- Ld -jx �; Yid' Uv=i ;= rll o �s 4 ON � � /� V j� �, b � s �� f 4 S c� IIIII w 0 _ A. '� ID4 Jv �0'5 y i 0I� L E + ! a Z ® Q � O ,D .n 4- V) P4 I . � o `1 _y i, LANDSCAPE PLANTING NOTES, MATFRIALS, AND DETAILS 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 COMPACTIONS BARK MULCH (TOPDRESSING): ONE -HALF -INCH (1/2") SI"ZL, 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. SECTION 35, TOW14SFIIP 23 NORTH, RANGE 5 EAST, WILLIAMETTE MERIDIAN KIN() 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 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 3" CALIPER / 10' 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 31 st). 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. GROONDCOVERS: 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. MU CH: MULL;H ALL GROUND COVER AREAS NOT COVERED BY LAWN. MULCH MAY BE APPLIED PRIOR TO INSTALLATION 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; 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. -2" MULCH LAYER (COMPACTED DEPTH) -1" MAX. TOP OF CURB TO TOP OF MULCH ro I a CURB FIRE HYDRANT OR SIDEWALK NEXT TO VERTICAL CURB UTILITY POLE ..,.....fir �� 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 STANDARDS KING COUNTY PUBLIC WORKS DWG. NO. 5-009 FINISH GRAD "'' SLOPE (MAX SLOPE TYP. CURB PER( DRAWINGS (1 SIMILAR) TURF CONDITION AT INTERSECTION 2" MULCH LAYER (COMPACTED DEPTH) TOPSOIL AS SPECIFIED FINISH GRADE AT 3:1 SLOPE (MAX), 10:1 (MIN) PREPARED SUBGRADE 1" MAX. (WITH COMPACTED MULCH) a a , SIDEWALK MULCH CONDMON (CURB SIMILAR) PLANTER SECTION DETAIL NOT TO SCALE AMENn, "„T,. � , nrn r.,n-r /-r„nr 11 \ 2" MI FINISI LAWN EDGING , ". I �11 MULCH AT CURB DETAIL PLANTING BED ADJACENT TO LAWN DETAIL _ NOT TO SCALE NOT TO SCALE 2" MULCH LAYER (COMPACTED DEPTH) FEATHER EXCESS SOIL UNDER MULCH 1 " MULCH AT CROWN 1/2" ABOVE GRADE 1 " ABOVE GRADE -- PREPARED S PLANTING — B .D NOTES: REMOVE CONTAINER & WORK ROOTS BACKFILL TO BE SETTLED USING WATER ONLY LESS THAN 1 GAL. 1 GAL CON'TA14Ei and LARGER ( PLANTED BEFORE MULCH) ( PLANTED BEFORE MULCH ) GROUNDCOVER PLANTING DETAIL NOT TO SCALE HOLD PLANTS F"^" EDGE OF PLANT AS NOTED ON F BED LINE EDGE CURB/WALK— 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 EIGHT PATTERN. STAKES AND TREE PLUMB 3" DEEP SAUCER FOR WATER 3" DEEP MULCH LAYER (COMPACTED DEPTH) — REMOVE ALL TIES, WRAP & CONTAINERS 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 SUBGRADE, OR COMPACTED SOIL. 0 NOTE: LIGHT FERTILIZER OVER, PLANTING BED AFTER BACKFILL ONLY; NO FERTILIZER ! \! PLANTING PIT. WORK PERIMETER ROOTS FREE OF NURSERY BALL. SPACING AS CALLED OUT ON PLAN/PLANT LIST HOLD PLANTS FROM EDGE OF PLANTER AS NOTED ON PLANT LIST 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 41D PROTECTED AT ALL TIMES HOLD CROWN OF ROOTBALL AT OR JUST ABOVE FINISHED GRADE PROTECT TRUNK AND LIMES FROM INJURY BACKFILL TO BE SETTLED, USING WATER ONLY — NO MECHANICAL COMPACTION REMOVE ALL WRAP, TIES 3 ` 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 — REMOVE AT COMPLETION OF PLANTING LAWN PLANTING; PROVIDE 3'0 "NO GRASS" TREE RING & 3" DEEP — MULCH LAYER (COMPACTED) IN WELL. HOLD BACK FROM TRUNK 8" TO 10" FINISH GRADE ' PREPARE PLANTING BED PER SPECS; 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 ;l 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 �VWA—o a — i z-� KING COUNTY D.D.E.S. f I Review Engineer STATE OF WASHINGTON Review Engineer REGIS E D� L JAMES H. SANDERS, P.E. LANDST _ DEVELOPMENT ENGINEER ARTHUR M. S EL Comments: CERTIFICATE NO. 706 (VALID ONLY WITH SIGNATURE) C cq O > Ir a- O — z z a W ¢ W 0. In o z Completion Date Completion Date Approval Date • • 0 .0 < CO d: 0 8 • i I• �. .. i III W ii L. LL 0 O \ V U N z z N o > W (n' n of I Q) rn. C 3 y U 0 d = V) C� U H z� z� O 07 z5 vwi Li.l 0-J H Z Q Li z w LLJ N z N r- Z > cl 00 c0 00 iE z N Q `5: I I Zw In LC) U Z C4 C4 w T- ] �!r_ QV) L. 0 a T_ r E+, E ® z m o ca Ir- V 0 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 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 SECTION 35, TOWNSHIP 23 N., RANGE 5 E., W.M. KING COUNTY, WASHINGTON PLANT MATERIALS The Barghausen 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 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 Barghausen 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 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 darncged 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 balls will not be accepted. Conif;rous trees shall be nursery grown, full and bushy, with uniform branching and a natural non —sheared form. Original central leader must be healthy and undamaged. Moxirium 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. sediments to enter the flow of the stream. Trees and shrubs shall be pit planted as shown Within 30 days of award of the landscape contract, Landscape Contractor shall submit in the plan details. documentation that specified plant materials have been ordered and secured. A list of supplier names, addresses, phone numbers and the storage/growing location of the Plant procurement, transport, storage, handling, planting techniques, care of existing soil materials shall be submitted to the Barghausen wetland ecologist within 30 days of and vegetation, and watering are to be performed per landscape industry standards. Landscape Contractor award, GENERAL PLANTING CONDITIONS VERIFY NURSERY STOCK CONDITION Landscape Contractor shall ensure that construction related activities do not damage The. Barghausen wetland ecologist shall inspect plant material at the job site, including off —site features or adjacent vegetation. In the wetland buffer enhancement areas, previously tagged trees, for compliance with required standards for plant size and quality Landscape Contractor shall remove blackberry and other specified invasive species by hand prior to planting. This includes, but is not limited to, size and condition of rootballs and with minimal disturbance to the existing vegetation. Cleared and grubbed vegetation shall be root systems, presence of insects, latent injuries and defects. Trees must be untied and exported from the site. Invasive/exotic plant species to be removed and treated in the separated for inspections. The Barghausen wetland ecologist reserves the right to refuse enhancement area are: Himalayan and evergreen blackberry, reed canarygrass, Japanese any/all plant material any time prior to final acceptance if it is determined that such knotweed, Scot's broom, English ivy, morning glory, and thistle. No chemical control of mate ,iol does not meet the specifications as described herein. Rejected material shall be vegetation on any portion of the site is allowed without the written permission of the Senior immediately removed from project site. Ecologist from King County DDES. VERIFY STORAGE SITE AND METHOD Landscape Contractor shall verify that plant installation conditions are suitable within the Store plants in the manner necessary to accommodate their horticultural requirements. buffer enhancement areas. Any unsatisfactory conditions shall be corrected prior to start of Prote,-t plant material stored on —site from weather damage, construction activity and the work. When conditions detrimental to plant growth are encountered, such as rubble fill, public. Balled and burlapped material which cannot be installed immediately shall be adverse drainage conditions, significant vegetation, or obstructions, Landscape Contractor "heels;d—in" to keep from drying out prior to planting. Protect rootballs by covering with shall notify the Barghausen wetland ecologist prior to planting. Beginning of work constitutes moist soil, mulch or sawdust. Water as required to keep rootballs moist, acceptance of conditions as satisfactory. APPROVE PLANTING LOCATIONS AND SPACING Landscape Contractor shall verify that plant installation conditions are suitable within the Planting locations shown on planting plans are approximate, based on anticipated site mitigation areas. Any unsatisfactory conditions shall be corrected prior to start of work. condi'ions, Actual planting locations may vary from those shown due to final site conditions When conditions detrimental to plant growth are encountered, such as rubble fill, adverse and!ocations of existing vegetation. Nevertheless, any variations from the planting plan will significant vegetation. or obstructions Landscape Contractor shall.-_no.if drainage conditions, g g p y _,re;�a �=--prior-appro��wl the Barghausen wetland ecologist. ....Plants shall be integrated- with the Barghausen wetland ecologist prior to planting. Beginning of work constitutes acceptance .by existing native vegetation, and planted in a random, naturalistic pattern without impacting of conditions as satisfactory. existi ig native vegetation. 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 care must be given to ensure complete removal of tops and roots (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 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 Barghausen wetland ecologist shall review and approve locations of all plants and plant groupings prior to planting. The larghousen wetland ecologist shall review planting locations and spacing prior to plant installation. MULCH In graded areas only, a 3" layer of wood chip mulch shall be placed around the base of new tree (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 staked 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. 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 after completion and final *Itten acceptance of planting by Barghausen's wetland ecologist. The contractor shall replace dead or unhealthy plants per plans and specifications. This warranty shall 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 '.ondscape Contractor shall provide the Barghausen wetland ecologist with a set of clears marked prints designating the actual locations and quantities of plantings within the mitic%ition areas. Landscape Contractor shall keep a complete set of prints at the job ;ite during construction for the purpose of "red —lining" changes or modifications to the approved plans and shall update said information on a daily basis. w o i meet on —site with a representative f Kin County The Barghausen wetland ecologist sh p o g DDES for review and acceptance of the mitigation plan installation. The date 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 — POST WITH TWO 5/16 GALVANIZED LAG BOLTS WITH WASHERS. �= 5 TO GRADE 8'-0" OC t TREATED 2"x6" BDS. T 4"x4"t I NAILED TO 4"x4" POSTS TREATED POSTS -"'U OR CEDAR POSTS ALL FASTENERS CEDAR IN CONTACT WITH TO BE GALVANIZED SOIL IS WARRANTED NO MORE THAN TWO YEARS COMPACTED NATIVE BACKFILL COMPACTED NATIVE MATERIAL NGPE FENCE DETAIL NOT TO SCALE 4 A 6 n OF TREE WITH �FLEXIBLE RUB[ ERPTI XINAKES; TIE AT APRO.1 FIGURE 1EIGHTEIGHT E PATT ERN:—STAKESr-AND__'if.;E_--PLUMB;—STAKI=PLANTS-NOTED ..:.____:. ON LEGEND 3" DEEP SAUCER FOR WATER !� REMOVE ALL TIES, WRAP & CONTAINERS. FREE 'r* PERIMETER ROOTS FROM NURSERY BALL % I EXCAVATE TREE PIT AT A MIN. OF 4 TIMES 1 DIA. OF ROOTBALL. AT BAIL CENTER, TAPERING PRE—PRINTED PIT GRADE TO FINISH GRADE LJ L 0 Q O PLASTIC SIGN PIT SPOILS, NURSERY BALL WASTE BACKFILL SET BALL ON UNDISTURBED :'UBGRADE, ---�. �®ii�I�Bn� QP�Q o �N161L�i�Pp OR COMPACTED SOIL o NIP PoWt I nd cm f @r this ara o LIGHT FERTILIZER OVER PLANTING BED AFTER BACKFILL ATTACH SIGN TO ONLY; NO FERTILIZER IN PLANTING PIT. POST WITH TWO o WORK PERIMETER ROOTS FREE OF NURSERY BALL & SPREAD 5/16 GALVANIZED OVER EXCAVATED PIT. BAIL & PIT TO BE COURSELY SCARIFIED. LAG BOLTS WITH WASHERS. 8'-4x4 CEDAR OR TREE PLANTING DETAIL PRESSURE TREATED POST SET 3' INTO NOT TO SCALE POST HOLE ACTED NATIVE ILL IN POST HOLE KING COUNTY uI A) THE WETLAN,/STREAM SIGN SHALL BE POSTED AT THE BOUNDARY BETWEEN THE LOT AND SENSITIVE AREA BUFFER. B) ONE SIGN SF'ALL BE POSTED FOR EVERY 150 FEET OF SENSITIVE AREA 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 AVAUABLE FOR $2.50 FROM: KING COUNT( DEPARTMENT OF DEVELOPMENT AND ENVIRONMENTAL SERVICES 900 OAKSDALE AVENUE SOUTHWEST RENTON, WA 98055-1219 S.A.T. SIGN DETAIL NOT TO SCALE PREPARED PLANTING BED 0 iNN f,;3Y:., r•� y,,F CLANS 1 _ice o SEE PLANT UST FOR PLANT SPACING • o REMOVE CONTAINER & WORK ROOTS FREE OF ROOTBALL; SPREAD ROOTS 1 GAL CO(NTAHM end LAAC� INTO EXCAVATION o BACKFILL TO BE SETTLED USING WATER ONLY SHRUB PLANTING DETAIL NOT TO SCALE N 0 O (" cv 0 o o: W � O Z Q W W .J Z ® LL ® co X Z W Z W Cr I D_ Q '1. LL D Z Y U O o ^ Lim d Z W) 00 00 U T- OD .J 0) J Z zcno 0A Q P W Z W Z W 2 11) w W 04 Z Z r r ® _ . N W — M O U_ v ti c U C 6 Z v, 0 •II VI N p UI O c rn39 c m > 04 0 0 U 4 O � o F— .w Z yU 0 Z W a � W Q o� N or0 Z Z� 0 Z 00 N rn CO 00 I I wW �¢��- u7 LO Z Z w 2., 00 Ld UN e Z LU J�' 5 0 OON .. m E � r .. ci � Z M ® V) MO (i•, O MW 6,. PLANTING PLAN SECTION 35, TOWNSHIP 23 NORTH, RANGE 5 EAST, WILLIAMET'TE MERIDIAN co KING COUNTY, STATE OF WASHINGTON nr. •.in I zo 0o I NOTES BUFFER SEED MIX- 1. ALL PLANTINGS TO BE LOCATED ACCORDING TO EXISTING Apply at the rate of 120 pounds per acre CONDITIONS AND APPROVED BY BARGHAUSEN WETLAND ECOLOGIST. Percent by Nome weight 1 2. BUFFER ENHANCEMENT PLANTINGS TO BE LOCATED IN LARGE TRACTS '� I I OF BUFFER ADDITION AREAS ONLY. Agrostis tenuis Colonial Bentgrass 3. NON-NATIVE SPECIES INCLUDING RUBUS DISCOLOR AND Lolium perenne 60% RUBUS LACINIATUS ARE TO BE REMOVED FROM BUFFER perennial Ryegrass - - _ ENHANCEMENT AREAS BY HAND PRIOR TO INSTALLATION OF MITIGATICN PLANTINGS. Festuca rubra 30% 4. MULCH RINGS ARE TO BE APPLIED IN ENHANCED BUFFER AREAS ONLY. Creeping Red Fescue 5. HAND -SCATTER SEED MIX IN WETLAND BUFFERS FOLLOWING PLANT INSTALLATION. Acer circinatum 80 80 1-gallon 4 - 5 feet Plant in groups of 4 to 6. Vine Maple Corylus cornuto 50 SO 1-gallon 4 - 5 feet Plant in groups of 4 to 6. Western Hazelnut Oemleria cerossformis 50 50 1-gallon 4 - 5 feet Rant in grrw„+s of 4 to 6. Indian Plum Prunus virgintano 10 10 1-gallon 4 - 5 feet -'ant in groatjoi of 4 to 6. Choke Cherry Rosa gymnocorpa 40 40 1-gallon 4 - 5 feet rant in 9roupi of 4 to 6. Boldhip Rose Sambucus race+so 25 25 1-gallon 4 - 5 feet plant in g,-auras of 4 to 6. Red Elderberry Symphoricarpus a}'bus 1-gallon 4 - 5 feet pant ir, Qr�3U�9 of 4 to 6. Snowberry 40 40 LU A so-wo- o 8 —127 04 �. • . 1 LL O LE w I n 0 0 M V 0 ry to VI C r Z vi O 2 _ O O w X O• 3 2 U 0 E0 CL 0 .� y v 0 0 U a C a v = I— LNai C9 C7 Z yy Q M Z:)Z Wif N V) 'I; w Q °- o� Z ILL > tV Z — �00Q0O0o 04 Csl rn wzz cV I Q r- gi I .— wW z o N Ll� Li) C9 Z c'_1v tr LZiJ LL] N � cVZNN 00 Y "�X v - T ca n h �e N 4 ON/, zZZ � = o tr yS'` ;a S COa i r7 cv) N Z .0 r V) 0 J a I BUFFER AVERAGING PLAN Wrn - - __. 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" t `�f r t \ ,. 12"3 of ,i. --- br -_ �`� ---••--.. , \"2 y—_ L i I / .. ,A� . ..!__•- f t t %' i ,,. �} t 1 t % .�� I� J.\" ? I; _.. ,7,c -}lt W ,\ .r``• / 1 r "�" - 40- T' / c° ,` r:\r �l i i j t i ` �, \L \Y \L .'„ '\�, \L �' if - xt� ' ��... -.. _ . ` ° „ :£ :\ -. a% '�\ _ _ ..w _ _ �- I ..___ _ 1. 6i f v u t y T\^ O L7S Ir . ..._- y •• 24 \ i/' -s'f 7�,\ l f�/ M t. - �® ` /i `^"Jt0� t i ( t \ `/''` ..� 0 d� _. - 3 \ .I I i. ". . �.�, . JJ i , .r r 1 " r._0,,_-4r--_11 M t �i \ + f \ t \ ` ,Y �+1%i „'`i' \V \f^. � .. .S2 I.` f/ ?r �C �_ �. ` t i ` t _ p _ _`i 1 t / i I -,*.. 11 r:' SHEET IN®EX `,. ' 1 , iC, i'\i y i �i If '\ \\ `..._., / _ . r . -' I i i ni \•/' \ �_3 + ,!?� \ \ t Z:J 'SP,N /„,;� , ,........ �. I t?> hA i `; �_ —_\ .� T r x-��- _� -�0,23 ' SF T3QFFE i _^- -- \ ^� -/ t Y��. <; r' ,,,'r _ � .�•=`^\ i ,t 1. \ \` t< � � � * WL1 of 3 B - - i ivti� t III , , i 1 ``r--, \\ \ / �_j 1 (ON-51TE) r V ) /// 41 )1 % .\ t 7' j PLANTING PLANGING PLAN WL2 of 3 P r " : i J _ ' N ` �" `! / '` -- - -- `\ l `, ! �\ i * \1' � �' WL3 of 3 BUFFER ENHANCEMENT NOTES &DETAILS Es1H4z 1r;,�Os P,{I1�3 z� ' I 1 \ \ -_ 551.78• . t �,r ` / ` \ \ i S88'02 46 E \ !, / / } _ ' 412 _ 1 �? \ \ i t ` r \ t I =# r \ If. / �� \1 \1 \\ t \ i / ` f .Q—___� i - }1i_- o� _ /-- ---s �1 I % r \ l \L * * \L * g* P:. C W iE=406.45 ` `a-• : 1: // 1 \ $\ \ 584 SF BUFFE r 4 I I t \ t !; �/4J t / ,a ? .JZYY el, ti FI ....\ �` '/ �%✓ I I I , ,i \ �' / \ PY,',' N Ii::=405,18 c.X. itaP ly.L.1 \.�20 ` - I\ 11$I I t \ \ f ADD( ION �'_.._�.__ t' ;r \ 1 I I i ! -^ f ; Ir "? 1 . j \ :/ /'i... i _ / f \ >.`% r \ R.' PVC E i _::4;05.13 I , r, \ .t `' I I ' ,#, * / I t l t • 'i t ' i i `L y `L V, ill'. ;S V '.d \ !? / t \ "I NI �I \sot �I i i \ ; ! t X ) l 111IL11111/111, I t I I ! ' 't'\ i' \ ►�t ' -,I I I I t i \ ` ; PROPOSEDr S.A.T. EN °'' ' / ,. '3 �r i r r I I �11 �I � \ \ v. \v \v 4' % ) r1 t 74 SF BUFFED t / �/ I \ � � � ;�v �v \v �v \v v� �v w \v w �v\-.,;` c''', n ti. r pi j \t ! \ , j SEE D� SI� / �' 4 ..4,• �I �� ,t t /I t / �� I ` l ` � `y I \Y 1' \Y `ji \L \Y ,,. ^ , \ I I I t i \ ! , J -.- ,n` I �:J t ADDITION I , 1 \ ` , ` '� I \ ! \ t i / \Y !b \V \Y `L i^t I I I , r' !. r. , \L \L \V tt n t�' ' ' �i t ; I \ I I ' I i \1 \ ' 450 ,SF' BUFFI=R '� �` , . �. / I I i , _ - .._ , ) ) i i r `` ��OSED ..... # £ ; \ I �- I I\ I `\ \ !IMPACT i� \v `#' y \ y .}, \#• ,L '\�f` '^,> I I i i -{ I ! ! ! yi L `L y \L y v/ \v \v \y \Y Y �tfER\i'iChM-t�IJftl3 I ;_- tl r-- - I \,\-- ^i-- t\ \\ I r t;Ep \v w J \L \Y -,j \\ C3"' I I / li I J i t I �/� �''/ i'IMP83tFI8UFER 1 I �r gg `(V �g��' A14J Eitlf 3 i\ I i y� t ±£ \ - --�_ -�. \ '(-%� A R� T V7-V / rr\\ c �/t \\ t i Y.. I �� ` j ! j ' ti F _ •�%. t i .J I / /' •% G4-+ ) t V a. ; lF,� (' , ! 1 i ? j 1 ! ` I ,\- \ Uf % `#' `L \Y(WETLAWD) 'y l M • $ I./ ... I_ _ t t ( /�I C ? �.' i j 1 ` \L \V V� a. 7�� \Y \Y \L \V Y I t < \ , 1 \ I \, \ \ I I \ \ 't\ \ r .y ors 63 S�, (0.1 Z # A�i.� ;> 1 r / / st } t I _ - r i .� �/ ,i i } ��r ;mac f 1 i �/ \Y \V \l, \V I ,Y L \y ,}, Y \Y \Y I '\` ,i\. ' !; ` I \ \I I \ _ \ \ ` j./ r` a..,,• t I 'r f i / t . - - }} I i !' i£ f Ems' {1h I ` I' I \ t \ \ �L `Y \V `Y \/ / �• \\ moo. 9 i i i� , �� E % J\L \ \L `L L \Y \L ,Y �, y * `L w 2a o06",>' 1 \ --=?� `t �?RO SEI� S SIGN i !! r/ \�_ r' t ' c °j / /� f r L \V \� i /''�1 t I fe % . \ P \V \V y / / \ r1 I t % i t / 1 % B \ \V v �! ,y \V \V yt�iYJ rRiv ilV 'S rti".. �` fr_ ,. , ---- t--- \ _ -- \ \ j`, — \ ,+I i ( \ .�_ ; % r _.. _G _ I / w \v r 3: ! \ -�:-41�--i- \ ` i , . . 1 410 't'/� ?' 4E-`-TING POWENUNG'� �f �`' � , 1 65/ U R ! t yr; v r � __ :! rl.. j J \ \ i '.i \` \\ E j 'c t j £ /� A 11 /, ....�. .,} r, : r \L \L:t J/ * \L �lr 1/ V/ �Ji t `� w \I/ \V -4\� ! ` fell /:�----=-- \. \ \ , , ' \ \ \ ` O / k/' 1'� ! TRACT A / !•/ } '7 TL Ii'c Errli)tiw i f :. i �' :�"vi • r\11" ! __ `` l !`f N �' -- _; J - \\ -- ;-411,--__;- \ 1t % , \\ \� �J' •,T \ `�' J f i 1 RECREATION AREA AND /�:� ? ! �/' '/ ,\� / f �` 1 {,"i ; \� \v ,r, ; yr ,I, J11 _� £.. — 161 _ \ , \ rl it �' I - '\ - - _ -gZ0 I5 t 1 \ t \ \\ \ �(j•�+ 'ca -- --� 1 i E WATER QUALITY CILITY �, ; r ,j-'� '%r yi / I ? j \ \v r 04 v �. \v y t► ,I, v C c i3 .� • • • • • < jr /� • r ,, . iY E -- - I=4.: e- ----,� --- \ \ ` \ \ \\ 1 I- 1 S� CIVIL WINGS 6R/ f I l t I \ / t� y:s,- _ } , c rv`1. Iht11 3�1W♦� I t ; `\. \ \ \ / ' WQ FAC r a • ' "' j .../ i i ! I \ f I?Fe~:9C. yr \Y w L Z RT = U r'i Vi o t '`! 'f r _ \, 1 .,i- "`-•,� �,�,,, / \\ i•,✓' / '. q , 1 t , /, p, :vC r,y':I:.::' �3 r `��' `Y `Y 1 \1/ :a'. I£ : . L_ ,, \, \ / , ( PROPOSEDI S.A. ENCE \ 14" ? �: , Ut �; iE °t r ! t.\ - _ k , 1 1 0• 1,455 SF,�UFFER �, : ,� .,fit ,SEE f�ETAI( SH WL3 ? /F . I,.}>. I ":^� t sf t' I \ �I I R 1 �\ 22 /$F B �t s ,. 4 t t' t r 2�' CJ:tt a , .=,`. �.9 M T10 g t , •' \ t` / `' 1 \ AD ` , ITI % r % , k o� r ,I. , . V t \`!r' ,L v/ \lr 41 `v 1 \Y �" Q o I £ t �\ ` . __ i I I \ \ 1\ \ N .\ �, �kl f �v' \\ i 1 . \� X W p ..__--•__.._.... r \ t t DI 0� LLLj/I" I Ik i .�/ I 1 �`\ , =If I£ x ' `\\ // _ I �_ I I;.` ', \ \, \ \� % /' ,,?\ /,` %/ a r, . c . \ h Yf j '/ t'\ � �� J j / % `V ` �'�* 41 `L * Y \Y * 41 I i �I: ? " i j` ` ` / ' jj 11 > \ i 374 SF BUFFER �' / ,?i;.; :� f ' /ab"TRUf�Tj f f rt cps ' 1� ?�,09 c" �UFFEf�' t •.� \' - i 0,f t.. ; ..,e. y '\ 1 1\ J' { J{/ \ , , r. E Fx: Y . < E * , W * 1k W q, ' 1 ,` , _� m - _ Rt I '__". £;^ • _ _ = '� \ \ \ \. IMPACT r'!:/ \ /, / e Z v y 4 F fs7 } t , tx . ! J{1 ALM I IIWN / /SF ♦ 1'Ir 2:: '.s.yY y • t- _ _ 7 fi';, / '*2 b .#?.,< s rs v x f ', / / '♦1 t,l? 'F _ tom. r r �; r / t J� I £ / 195 (0.03 AC.) �v I �v .� .v ' " ` I (' -- "I,, rF , chi I 1 i „.. /r N ON- T WETLANDt't t ` ,r ✓ f � \ f � I` '� .• rrr, tt.:: r:. / __ �.r 1 i „ i 5.� G 5 L. J`f'� , \ J. 13=Z f / } », 1 f :.. .... .. .:....... o.,,,,,:. ..... :... i : .:.,. ,.... ...:... , ... y+,F... , , r .:9. F /� ... ..' ......, ,. , .. s... i 1" » y �r ..:. x. -- r ... - .. :. 1 -^r. x �: 1 r t _ I i1. ;1. 4 "f 3 ---- CURB RAMP `T'fP SEE ` HELT C8 I I S b. *$ �. 1 t f r, o t w L ! 'O 1 W �p t. . z 1; 1 E �+,� Y , �. t x /� f 7 4 . 3 J , ,::: . N �,7 C>< ..i p. .... \,. . \V : t.. .. .... .. .. .. .. v ... .. .. ... ... .. f.Y .. .. :, ... .. ,.o, £:. F ,.3 r ........ s ......... .... ..... .... ... .r: _.. ..:.. s.... ... ... :. ..,. s \ T o . .. TRA .i... :iJ.. .. .. .: 44 <.. .. .> *jijilii.......p. .. < .....X ... f . :: .:.f .. ........... . ... i� ETLAN D BUFFER s \ T� �T t � i /� p BUFFER AREA AREA TABLE' BUFFER IMPACT AREA=4,974 SF/0.1 I AC BUFFER ADDITION AREA=6,318 SF/0.15 AC NET BUFFER GAIN=1,344 SF/0.03 AC q 11 Ji : Y 1' \L 1 e r y y 1 s N ♦ �+ # t/'�, f I \ t f � I 1 �l i ! f'n _ u {��/�, w _ ! /s ( `.1Y .... .... \ f , 22 00 ,.. ....:.:.: , . .x . r ::: N r' } \ _ \ . f t i .:.f .. _ : -:;:£?-x,:::. \ ..� t .... : <::.:.:,:,< .,,::� c s , r £ x >1.; ..y 3 ./ i '% `Ky Y t j ` �. '>�f .: t.{} - :1,: Imo' t Ill / � \ 't \ "4� ? < 3 { �/ '/\\ ! J t �1 j\ `� \L � .yAI,/ 10" SINEEi_ :,l:l_VERT + - - I L.-� 32.29 1 \ a r I 3 w i ?` v,a r i M>� 4 I , �,J r a<j i �1 y�. , i 1 �„ r<CP N �tJE:RT I� C.- I:— : I I ._.., .....- ......:tl. R ...I ,".. %,. ieL"tIS.. M I 12" RCP CULVERT 1E.=11";U' 7 I :. j " " . I - . / SHED r .10 - i 'I) U and r1_1_-:`,_ - ,'': .1 * I , . ", 11:1_' I `'._J4 - I --l.-I 111-11', I LUA a-ofs a- an , I ,,,,:.;,,;Nilz,!'�,,, - V%,II 1,1 "', ", 5 4i""'., 111' 11,11 I -.11-1 I I - I 11 1_1111 f 1, "e 1 6:, AC ••' . r j, I 'f `lr_� � J' I I I I I Z `V W rZ fi] O O J J /� l0 N /Wyk W L 0 U_ � 767� nr•_r� �f ;: IM. / ?�:r 1 1 ..` I �w O\ �l (! `\\ \`: �` � I l\,�`y�\\ I, "\ I ` I •: .>� •.. �7 r I CT O p .'.t':;f`-': '�'`�' `i' i t K�" A[\lD I' (£ �! � _ T _ (! I \ \ \ I \ � Imo"- � / / Q \'•i i .i ` `. I":..', \ t .C. ) � :s£>' !E / _Y/` I .`\ i i I \ ',\, �` i I \\ \.\\ \ \ ` I / i -•, ._. / ��/„ .s�c,\^'" � , e^ •„ VIv \ `tip ,w 12 �, t y �4' _"" ► ! f •. ff I ` \ I 111 \\ '� \ \ \ � \\• I (t %' � ! �. j �.i Y � � ` • � � DAT E: �-•-----� �1 s: 1.:fit •j b t;><� I I I I '\ T-_ ;.— _ _ ^- I ---- I I ! 4 i ;' / � r---' � 2a,210•�SF (0.55 AC.) ��•' � . ,.. ,1- I I` I °� EXISTING B FFER J� \• •;� V(IN� C,JUiv ,,,'- ,3 jit I '�, I I � ' t I \ I `\� \`.\ \ \ � 11 � _ -�--- l j '"�� r` i/' wi 0 The annual performance standards are as follows: �} R ACES I It .. f 1 \ \ \ '\ 4 t 0 ;-� i _ i I ! ;` t " ` . 1 (0 TE) Year 1 100% survival of planted species. 10� maximum non-native, invW�" U�E sE 1';; I 1 I \ \ , I\ \. I ��; j !' � t r r �i If f % r' r I , p species. �ISTI G £ .i 1 I I � i ..1 \\ 4 `\\\ \�\ \\ I ,\ I �'i _ `` j l i I i � �� ! � ;ara� •.. t I uQ �-% � . , I I t I • .\ � , • \ � ,, % ^`\ 9 � �/ i \.,� , / •/ ; Year 2- 90% s',jrvival of planted species in plots. 10% maximum non-native !t ; :; `I_�, i I \.\.` � ► I � \\ `\ \ \ � t 8 `;r/ 10 ''1' � \\ 12 �- j,� ao , 11 r3,776 S�F BUFFERt invasive species. o _ o -.� } J. ; � •' • \ ,.. I \ I \ \ � f i \ r\ , � ,.�! \ i I I � ADDITION '.•„' _ ;r; �,, `\.! � t 11 I i t t I \ i ► >t &r \ ! Year 3 through 5- 80% aerial cover of non-invasive native species. 10% maximum to 0 � N II � N 'C ,,, j \'. �.� I 3or I \ ,,,i-"• 426 - I ( I ` � ` I t F , I •.\ \ `,, -e J � `, \ \ I I t N •� .- °! to _... � £' . ' -�— ?I. ?. �/. \ r �-- I t non-native, invasive ° :� z I£,£. f_ <l� I I t ts•�, •"I i I i y � '�•' - '" t f1 1 / 1 � ~`� 13G \\ I l \ t I vas' species. =o I II<') _; -'�`� t I ' ,/ f"` i I �\\ ` \ I `t \,-" 1 I —```. _....-. I �� , `., i r,;isR-• ' II `"�,"' ; • t v \ I . !F I(, is\'Cl' ��r i I ,^' � � \^�, I t ,lt � I \ ; � I I \�.! '`\\\ t f a.. ', 11 �j \ L. 'ft \\ \I I ,� Success �.fltefl0 O it It€ !'t � )r I `\ I i� � I \ t P f,l N 7 \.,,rt \, r, �,T t �```. ` I t I t, t ; I '"o� "`�-,, 1 \' ,,,1 /;!t The mitigation site must have 80% aerial cover of non-invasive, native species and •�j -'"< \,.' � >. °•\ \ + I I ,1 `t I �'' ' I �..._ \r hill ,f ► I I .. no more than 10% � Fin -/- 4t4, i `•; °non-native, invasive plant species at the end of the five year Q y ...,/ \\ •��°`�'" \ \ I I` { ': , ` I �, it �% ,it '.�.-•:' .-(•1 ```` t`=! g, I I �E_<I-��' ' f >��::� � f' `. I \ --- -- r�=-- 1 /• l ~ ro ram. Cover and survival estimates at the moni i � � �" Iaax>:£: :: L , ,- 1 -1 ., 1 I ~- ► P 9 for ng plots will be the onl � w Ir,,..:',:^,'`� �` �• � \ � �J �� r^+� ~`'�. '� '�,~�\\.,• .., j I � 1• • , source for determining appropriate success criteria for the project. If the Y � � m N W � � <••-:,•�; '\ •,, _ !•,r•\ ;1``; �\ � _^ __ _ __-----.�• � � t^�j P � ..r-._.. 4�� performance standards are met each year and the success criteria are met at the rn ; � o t ` `�' I r J i •„� ,\ 1 � .J - � ••.J ,y ��'+l7 O'er ____ _ \ r_ _ I'•; --- - , , � _ _ 1.51 end of five years, the project should be released from regulato urview and •"' a °' y°'' ' ii E r _. _\.�..-. _, ._ .,"..... _..... __ _.., r .r.nc•1 }, � ..._ _ _...i- ,,� 1\ _ ..,\ "^i " ............. __ ..•...,. _, _..... _. _ 7 '..\'t'•' ••! ! �.^. ^ _ _..�,... J `' l r`.�'' ... ... y.... _ � regulatory P O G t n' O I I ` A { •�� ""� t• ' � f,� •-�--�•••' K88'� �40'ihf` l 6 '�� M ••• .--`aC� _ liability from King County and any bonds should be released. a f .>t A'.;� ,", ,i �. r°�t..:f. f1 \? •: t t i - _�, '� ` I:"'I: r' 0 �... ;,;r, Maintenance 11 � `-t• E,,. }"C rC•, , Ca 1,... -ice t..__.......,�•-! ..._ / I : ,-. .:..:.._ \ � \, �''�.11 _e•;�r�t.,E'... .. w w PROP � I =-�• �t:v'E ' � I SWALE L)�I � \ Maintenance of the wetland buffer will begin after completion o the project 'I I i't f G.%Y ir4'IRE � ? � ' i i)%{:K ! '"' `� _ . • , � :. ; , 't1 ; , � \ r" � 1 / •- �• ; 2 - •• � - •-,I Ii �: '� �,•' ,., �� continue for five years. After the initial planting acceptance by the professional � z oC u "'-' +-#^^'>s, + "-'� <`t�•-`• ? i Q :, ? i � ,>, , ? ,' ,. � t \ biologist, the landscape contractor will be responsible for plant survival for a period to ' �" �'� �'��' `' I \ 1 i N f` `�"`"' t ��' � A ° of one year. No herbicides or pesticides are to be used within wetland wetland � � °' ,)' �- l �,°�••� ^ I i • ;� �• f�;.<N t (SLOPS TRA�y+•�) I ,. "• i � \ I � r ., , • � \ r / f ,.--~ /\, � , .- ? , � rX £ ,? i ! < : I` �..'�) 1 ! I 11 I 11•ji11<! � �A•�ili is i,l.. ,_ ,}.•. � r , �:7��;_` 1 t r. J ,/'" ! \ +?i i ; ,/ %� o , W (� a O • � `?,� �' E? :.+�''•' I I I '� j"'- \ 1 �rY` tr." 1 i., 1 � r ._. _. „• _ � � I / buffer unless otherwise authorized by King County DDES. Maintenance could include, E:X. ::(: tiS.its' �",., , I I ? ✓ > � �'A' r •' _._. X C i .__....1_.....,�.,.rTi.'�...',°�_...__.__.\_.,_.... _.. `' ll ! I I i / J� ........, _ £i ,,;�;•J> ` \ 0/ ,{' c` '` 'L I / but may not be limited to: z Q z � F,Ii I -_;C_. "-'-'_�'�"'� ;' ( ,,,-, I �• i • � �,:;,c,;�= 3 t I t � �•- \ / i j�""- ,•.. \ ��`'�-.,.,, � Installing supplemental plantings as needed; W g � rn : .-_..__._�,_-..__. irrigation .. i' � L. _ - - ,._�= � ._ ��" f ! •� ; ' � `I f c� � � \ � :\` �\ �- / � it t! '\ -"�� . \'\ `''�•� Watering or providing during unseasonably dry periods or when soils are Q M N N p ! � �•` -\ ,-�-- 11 �= .:_.., - �, _ ��_ �_• �, ��. � i� \'\ \ '\..\,.�...,,_ r' t•�F� r<=`� *nusually dry, ono N � z --'" �. ./' _ t - \• \ --�_.. , A ''`� five rasses fro C] — � � ,� •> t _ __ / i - move g co p ti g m around panted trees and shrub , if necess � , ,�'' -�'' / ,.-'' ::- ` „•,.� ___- /`..___.. "•••,r' w., ,. \ \ ;• �, „r�A �, I s ary, z � co 00 w z �. .--- �,,, ,�,. _t•�-- --� � �l L \ � .\_. ...\. "t p `�t•`,>, and Removin non- ( ( Z w o Wetland Buffer Averaging Plan Implementation Procedures I \"•'••'...: -"`•'-'�"--'-•---•--•�"-""".""'-' 1:�� '�•'••�-•�-••-"_" ....`.,t�r�\,,••' This wetland buffer averaging mitigation plan was prepared in accordance with King During all phases of implementation of the mitigation plan, construction procedures _ � r:\ -4.) * Count DDES Sensitive Areas Mitigation Guidelines for proposed wetland ks�ffer � �'' g native or invasive plant species, if invasive cover is greater than � Q � o 10 percent of the area. � N N z I Y and techniques will be monitored so that adequate precautions are taken to protect � r.-. w � averaging. No wetland fill is proposed. One Class 2 wetland and one Class 1 the existing vegetation. A Barghausen wetland ecologist will visit the site regularly 3. Establishment of `n � wetland are located on the subject The Class 1 wetland is associated The goals of the buffer averaging mitigation plan is to provide vegetative diversity photo stations within the permanent sampling plots to collec:'t, a Contingences Plan N Z N CV -"I � 1 property. during planting of the buffer enhancement areas to observe planting of specified sequence of These hoto ra hs will be used to provide a visual Contingencies, or corrective measures, have been developed in this mitigation Ian in � I"` -I d- d- 2 � with Bi Soos Creek, a Class 2S stream. The Class 2 wetland and buffer are vegetation and implementation of best management practices for erosion control. and structure to areas of wetland buffer impacted from existing encroachments and photographs. P 9 P p �. Y �,� v � �; g areas dominated by non-native, invasive species, and in turn increasing wetland documentation of plant cover, species present, and general plant health. the event that the mitigation plan does not proceed as designed. These measures 2 20 00 located in Tract B of the development proposal, and the Class 1 wetland and buffer After the mitigation plan has been completed and vegetation has been established, buffer function of wildlife habitat value, are actions taken if success criteria are not met during the monitoring of the are located within Tract C of the development proposal. The wetland buffer of the the wetland ecologist will provide an as-built/baseline monitoring report to King 4. Observation in the enhancement area for excessive erosion that may affect the mitigation area. The plan, if required, would be developed in coordination with King °: Tract B wetland and the western buffer of the Tract C wetland are proposed to be Y averaged. The existing Tract B wetland buffer predominately contains shrubs, with a County for approval. Refer to the civil engineering plan sets for Temporary Erosion Upon completion of planting the buffer mitigation areas, a baseline monitoring report health and/or diversity of the overall buffer mitigation area. County. Events that could affect the success of the mitigation plan and N � •�k! , o g P and Sedimentation Control details. will be provided to King County. This report will document restoration activities and contingencies are as follows: �/ S I sparse canopy of mixed coniferous and deciduous trees. The existing Tract C � d� 6, wetland buffer contains a building, access road and debris files in the perimeter of any deviation from the approved mitigation plan. Subsequent reports will compare 5. Observation and reporting of wildlife use in the buffer mitigation area. 5 P The wetland ecologist will document the following implementation criteria in the plant survival, invasion of the site b non-native invasive plant species, vegetative Event: Mortality of the planted wetland buffer vegetation in accordance with � `�•y _° the buffer. The buffer contains an open canopy of deciduous and coniferous trees Y 9 with a mixed shrub and herbaceous understory. Both the Tract B and Tact C as-built/baseline monitoring report: cover, and relative plant size and vigor through the use of photographs and sample Monitoring reports will be prepared by a qualified biologist and submitted to Kind performance standards. � 0 wetland buffer contain a high of non-native invasive plant sp:cies plot data, as well as document the progress relative to .the success criteria. After County DDES by October 31 following each monitoring event for 5 years after w I percentage 1. During of the buffer enhancement areas, all existing native, non-invasive is complete. Contingency The landscape contractor must conduct two inspections to monitor the �' present including Himalayan blackberry. Buffer impact and addition areas contain planting the initial assessment, the mitig �tion protect will be monitored in the late (late planting i similar habitats; however, the buffer addition areas are proposed to be enhanced vegetation in the wetland buffer will be protected. August to mid -September) growing season for five years. All monitoring will be health of all the newly introduced plant material for one year after the date of � _ � with trees and shrubs native to the wetlands of the Puget Sound. performed by a professional biologist or wetlands specialist. Monitoring will be Performance Standards acceptance of the planted material. Replace planted material, after notifying the ,�, 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 progress of the project project wetland ecologist, as necessary during the appropriate planting seasons. �b, yS' n The goals of the buffer averaging mitigation plan is to provide vegetative diversity mulch rings at base of plants. periodically, and to identify remedial actions necessary to meet the final success; The landscape contractor is responsible for replacing all plant material during the 4 COS � 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 criteria. first year after implementation. After one year, the project owner is responsible for ,-- 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 plant replacement. 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 are being replaced or C7 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- is Event: Non -availability of specified native plant materials. � 0 includes 6,318 square feet, for a net gain of 1,344 square feet 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 M rr- o0 The specific compensatory objective is to tans 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 required in Continaencv: Plant species substitutions, other than those listed as alternate, must � ; w �, through buffer averaging. 1 P first be authorized b the wetland ecologist and Kin Count Replacement z and shrubs in select buffer addition areas of the Tract B and Tract 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 cause; Y project 9� 9 Y• r- s �--° trees action. A five-year monitoring will be implemented to assess the the site. and failure to meet the pe ormance standard will be evaluated, and action will be species will be specified at a schedule appropriate and consistent with species o "��' to J buffers. Proposed mitigation measures are to be used as a basis for design program P 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 are achieved. planting requirements and the overall wetland, wetland buffer, and stream buffer � Practices required by King County. restoration goals. ii , \ i il �!J Z - -_ - - .= �� L - .. : ______+_4 _S1 __ Ev�"A____ ..... ... - 1-1 ; PL 0 0 N T N illy; m- I;Lol I 1� TOWNSHIP 23 N., RANGE 5 E., W.M. MPS FEES KING COUNTY, W ONE DEVELOPMENTIAL UNIT WAS OF THIS SUBDIVISION. AND LOT OCCUPIED S PLATISHALEE YEARS PRIOR BE EXEMPT ROMOT EEPAYMENTTOFNFOR FEES TRACT NOTE REQUIRED BY KING COUNTY CODE 14.75, MITIGATION PAYMENT SYSTEM. SEE KING COUNTY DEPARTMENT OF TRANSPORTATION PUBLIC RULE 6.2.1.4. TRACTS 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, THIS PLAT IS SUBJECT TO KING COUNTY CODE 14.75, KING COUNTY ROAD MITIGATION PAYMENT SYSTEM SENSITIVE AREAS, SURFACE WATER RETENTION, UTILITY FACILITIES AND ACCESS. TRACTS ARE NOT CONSIDERED LOTS OR BUILDING SITES (MPS). FOR LOTS 2 THROUGH 18 THE MPS FEE PLUS THE MPS ADMINISTRATIVE FEE SHALL BE PAID AT FOR PURPOSES OF RESIDENTIAL DWELLING CONSTRUCTION. THE TIME OF BUILDING PERMIT APPLICATION AT HE RATE IN EFFECT AT THAT TIME. SCHOOL FEES THE RENTON SCHOOL DISTRICT HAD NO REQUIREMENT FOR THE PAYMENT OF SCHOOL IMPACT FEES AT HE 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. 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 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 WITH 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 DDES 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 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 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 NH 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. DESIGNATION AS COMMON PROPERTY HE 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 PROPERTY" FOR HE PURPOSE OF TAX ASSESSMENT, NH 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 HIS 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 "B" 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 DE`v'ELOPP,ti =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 NH 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 (DDES) 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 SODS 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 SO-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. 7-116-AeE sAyALL BE 4/0 VEh1/CU4NR INGRESS OR eGRESS olRecr4 y To S.E. 17671HS7'REE7 QR PETROV/TSiTY R0.90 orleoln THOSE LOTS I-11wr ABUT /T. t1.j4-aA- -1 D.D.E.S. FILE No. L02POO12 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: - / - ------------------- K-BEST CONSTRUCTION, INC. ACKNOWLEDGEMENT STATE OF WASHINGTON ) )SS COUNTY OF __S&LMMt5�-------- ) ITS: --- ZLL--- - -- ------------ GOLF SAVINGS BANK I CERTIFY THAT I KNOW OR HAVE SATISFACTORY EVIDENCE THAT 1�E3T_ SIGNED THIS INSTRUMENT, ON OATH STATED THAT/SHE WAS AUTHORIZED TO EXECUTE THE INSTRUMENT AND ACKNOWLEDGED IT AS THE ___3 e451 0.rT______----- 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: --- I- Zq' O% ----- �.�rL�l SIGNATURE OF NOTARY PUBLIC: _ _____________________ PRINTED NAME OF NOTARY PUBLIC: __Lull- %�,LlIFe_ ---------- RESIDING AT: _______sP1'0( 5 4 ---------------------- MY APPOINTMENT EXPIRES: 4_3 -o -------------- STATE OF WASHINGTON STEVE HUBNER STATE OF WASHINGTON NOTARY — • — PUBLIC MY COMMISSION EXPIRES 08-03-07 COUNTY OF sLe 3 t'`)SS I CERTIFY THAT I KNOW OR HAVE SATISFACTORY EVIDENCE THAT _DENM'i _0'L4#Q_i ------ SIGNED THIS INSTRUMENT, ON OATH STATED THAT SHE WAS AUTHORIZED TO EXECUTE THE INSTRUMENT AND ACKNOWLEDGED IT AS THE --------- S-Ve-------------- OF GOLF SAVINGS BANK TO BE THE FREE AND VOLUNTARY ACT OF SUCH PARTY FOR THE USES AND PURPOSES MENTIONED IN THE INSTRUMENT. DATED: ----� -�-� ----- 4 SIGNATURE OF NOTARY PUBLIC:� 2 PRINTED NAME OF NOTARY PUBLIC: _"jrEV� RESIDING AT: ----------5m�`S ------------------- MY APPOINTMENT EXPIRES: ____1-5-0-7 STEVE HUBNER STATE OF WASHINGTON NOTARY — • — PUBLIC MY COMMISSION 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: 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. DEPARTMENT OF DEVELOPMENT AND ENVIRONMENTAL SERVICES EXAMINED �ANAPPROV:ED THISltfDAY OF itl��____________________, 20�q ----------------- DEVELOPME T ENGINEE qw EXAMINE AND APPROVED THIS _ DAY OF ------ ------------ 20-0-7- 0 ----- ` - -------�CESDIM DIRECTR, LAND USEN KING COUNTY DEPARTMENT OF ASSESSMENTS EXAMINED AND APPROVED THIS -------- DAY OF ----------------------------- 20 KING COUNTY ASSESSOR DEPUTY KING COUNTY ASSESSOR ACCOUNT NUMBERS: 6t989938�: i fo�9{vtrOt�3$� 1 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 LAND SURVEYOR'S CERTIFICATE CLERK OF THE COUNCIL 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. 0. G 4� of wa ROBERT 0. CAVNESS PROFESSIONAL LAND SURVEYOR, CERTIFICATE NO. 13343 RECORDING CERTIFICATE RECORDING NO. D. D. E. S. FILE No. L02P OO12 D.R. STRONG 425.827.3063 OFFICE CONSULTING ENGINEERS 800.962.1402 TOLL FF 425.827.2423 FAX ENGINEERS PLANNERS SURVEYORS www.drstrong.com 10604 NE 38th PLACE, SUITE 101 KIRKLAND, WA 98033 FILED FOR RECORD AT THE REQUEST OF THE KING COUNTY COUNCIL THIS ________DAY OF _______________, 20 __, AT ______MINUTES PAST ____ M. AND RECORDED IN VOLUME __-- OF PLATS, PAGES _____THROUGH ____, RECORDS OF KING COUNTY, WASHINGTON. JOB NO 05-162LUA.._4&wj27j SHEET 1 OF 4 VOL/PG Womit& gwft� umm1b, ammilk mft mmmbl % ff OIL I u%Qu't_jEHH I T LANE PORTIONS OF THE NW 1/4 OF THE NW 1/4 OF SE TOWNSHIP 23 N., ., W.M. GRAPHIC SCALE KING COUNTY, WASHING ON 50 0 50 100 200 1 INCH = 100 FEET. W LEGEND L� LLJ GLO CORNER AS DESCRIBED V W FOUND MONUMENT AS DESCRIBED � i j Q • FOUND CORNER AS DESCRIBED Q Q (P) PLAT OF NORTHWESTERN GARDEN TRACTS SEE REFE ENCE 1 BELOW. F— - - - - - - - - - - I 0 00 .-- FOUND BRASS PLUG W/ PUNCH I N NW CORNER SECTION 33 MARK IN CONC, MON. IN CASE FOUND MON. IN CASE DOWN 0.7' PETROVITSKY ROAD I W/ NAIL IN CONC, N88'39'S2"E 664.69' — in VISITED 7-07-05 _ VISITED 7-07-05 - 588'04'46"E - - - - - - - - - - - - WCCS SURVEY CONTROL 663.95' (663.74' P) `� o 1327.19' (1327.47' PLAT NORTH LINE, NORTHWEST QUARTER POINT N0. 2882 - - _ _ _ _ _ S.E. 176 TH STREET --� SECTION 33-23-5 N: 1T NO. 288 T - - - - - - - - N88'04'46"W 663.24' (663.73' P) \ E:1305670.425 I 1 30' 30' 1. P "� y I I 1A 111 15 WIDE SANITARY 00 I `L o SEWER EASEMENT N �? RECORDING NO. 1 Ln W �M 7910230740 AND co m N FOUND 1"X 1" ANGLE IRON IN ( I 'O CONC. 0.2' E. OF CORNER FOUND REBAR AND CAP "15049" ON LINE 1 r----------------j----------- —- z LAST VISITED 7-12-06 I I 1 - - - - LAST VISITED 7-12-06 I N88'OZ 28 W 632 ` In M 0 0 ou N IT 3 N u� n N N ti 0 a cu 0U. U LL Q I— I I i I I I I I — — — — — — — — — — — — — — — I — — — — — — — — — — I I I 45 632.92, P ------ — — — Ill — — — — — — — — — — — — — — — — — — — — — — — .. i REFERENCES I '';I;;N ''i 1. THE PLAT OF NORTHWESTERN GARDEN TRACTS DIVISION N0. 1 AS RECORDED IN w r` I'- _. -..., I VOLUME 45 OF PLATS AT PAGE 47, UNDER AUDITORS FILE NO. 3788379, RECORDS OF I N KING COUNTY. 2. RECORD OF SURVEY BY G. PHIL SARGENT, PLS AS RECORDED IN BOOK 146 OF N SURVEYS AT PAGE 139 UNDER FILE NO. 20010724900016, RECORDS OF KING COUNTY. I o 3. RECORD OF SURVEY BY JAMES D. CRONES, PLS AS FILED IN BOOK 188 OF SURVEYS i Z — — — — — — — — — — — -- — — — — _ _ _ _ _ _ AT PAGE 89 UNDER FILE NO. 20050613900009, RECORDS OF KING COUNTY. I I 4. RECORD OF SURVEY BY EMMETT C. DOBBS, PLS AS FILED IN BOOK 91 OF SURVEYS Al PAGE 189 UNDER FILE NU. 9302169003, RECORDS OF KING COUNTY. I APPLICABLE RESTRICTIONS CONTAINED IN THE PLAT OF NORTHWESTERN GARDEN TRACTS DIVISION 1. CONDITIONS & RESTRICTIONS OF RECORD I (AS DISCLOSED IN TITLE REPORT BY CHICAGO TITLE INSURANCE CO. ORDER NO. I 1203913) I8105050737. 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. 3178620: EASEMENT GRANTED TO THE UNITED STATES OF AMERICA FOR ELECTRIC ITRANSMISSION AND DISTRIBUTION LINE, TOGETHER WITH NECESSARY APPURTENANCES. THE EXACT LOCATION IS NOT DETERMINABLE. 20050908001206: MEMORANDUM OF PURCHASE AND SALE AGREEMENT BETWEEN I HARBOUR HOMES, INC. AND K-BEST CONSTRUCTION, INC. AND THE TERMS AND I CONDITIONS THEREOF: I 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). I 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 KNOWN AS THE PROPOSED PLAT OF PETROVISTA, BEING PARALLEL TO (SIC) AND COINCIDENT WITH THE BOUNDARIES OF ALL PRIVATE/PUBLIC STREETS, TRACTS AND ROAD RIGHTS -OF -WAY INCLUDING 118TH AVENUE SOUTHEAST 20060713000843. EASEMENT GRANTED TO PUGET SOUND ENERGY AS FILED UNDER RECORDING NO. 20060713000843, LOCATED AS SHOWN ON SHEET 4 OF 4. L___ _ 30' 0 - -- -- N88'04'27"W 660.15' (660.31' P) O FOUND MONUMENT WITH TACK IN LEAD IN CASE VISITED 7-07-05 WEST 1/4 CORNER SECTION 33 CALCULATED POSITION PER WCCS SURVEY CONTROL POINT NO. 2887 N: 162674.197 E:1305612.461 D. D. E. S. FILE No. L02P 0012 0 Al I O O 0) �Ire) Iw I� p Io Iz i I---------------------- I I I I- I to I I I ---------------- I I _I I c� I I 0 — — — — — — — — — — — — — — — I I I I O I� 30' N88'02'21"W 659_�86' (660.31' P) FOUND MOH. IN CASE LEAD &TACK S.E. 180TH STREET DOWN 0.2' VISITED 7-07-05 1. BASIS OF BEARING FOR THIS SURVEY IS THE MONUMENTED WEST LINE OF SECTION 33, T23N, R05E, BEING N01'15'00"E, PER WCCS 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. DETAIL OF SE CORNER SCALE: 1 "= 5' FOUND MON. NO CASE BRASS PLUG W/ PUNCH MARK 1.2' BELOW GRADE VISITED 2-28-06 N88f35'11-W(R) 17 SRi�•� 3 ,9 X I N SIDEWALK EASEI ENT C25 DETAIL SIDEWALK EASEMENT IN LOT 17 SCALE: 1 "=20' 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. PETROVITSKY ROAD (^ FOUND BRASS PLUG W/ PUNCH MARK IN CONC. MON. IN CASE PETROVITSKY ROAD DOWN 0.7' _ VISITED 7-07-05- _ SOUTHERLY MARGIN PETROVITSKY ROAD THIS PORTION I' DEDICATED TO THI PUBLIC USE FOR ROAI PURPOSES UPON THI RECORDING OF THIS PLA 1 30' 12' P.S.E ESM'T REC NO 20060713000843 I 6' P.S.E ESM'T REC NO 20060713000843 SIDEWALK EASEMENT SEE DETAIL ABOVE W ui D w 00 r 30' Q •D 65 M 0 0 0 N N �D 0- N N n 0 n i (U Ln NORTH MARGIN OF S,E, 176TH STREET S.E. 176TH STREET 5 S88'04'46"E NORTH LINE, NORTHWEST QUARTER SECTION 33-23-5 71.57' 228.70' 551.89' 30' Sri i 10 UTILITY & �� w 121.67, 10, ssc-aj PSDE \ r'• g 0 1; 18 \ l -. 6473 SQ. FT. z S88'02 ' 31' E 135.01' 100 YEAR FLOOD ) o N 1 45.01' 40_00' 5 0 PLANE ELEVATION /RECREATION /N TRACT A rn 1 --0 TRACT B / WATER AREA AND r� QUALITY/ FACILITY w w 10' PSDE N SENSITIVE AREA TRACT r�/ 2 1 17 - _ 00 � 25,617 a / 15,656 in N in o 16 �n o0 15 I w 3 \ SQ. FT. .^� SQ. FT. - r 1 3469 ,t Ld ;ti ci 3200 `t o 4001 `� ^ Ln SQ. FT. ao 4`r 00 ,n,� y ao I 0 SQ. FT. 0 SQ. FT. "� ;N / G 6=2 5 C14z z I ;� :� 10 UTILITY & / z con PSDE �s 20.24' 40.00' 39.14' Cl ,��;� S88'02-31 "E 99.38 C16 - - - - - - - - ,01 C1 g 1.26' 72,90' G1N o S88'02'31"E 153.95' L= ® _ 38. 79, C15 S88'02'31 "E 144.16' 30.00' rn 123.95' 3.0 R=200. L �8.79' N OFFSET 6=1 1 .o ' 00 R_ S88'02 31 "E _ 166.59' L--A' O „ W 98.53' TO COR. C20 �46"4=11 .Q06''46" o SE 176TH COURT 3. 0 G� 19.76' 40.00' - 38.76' C C3 C C21 N S88'02'31 "E OFFSET A_h5 0 `t - - - - - - - _ C5 189.52' TO COR A 40.07' I z 0 w J � w � J p 14I 5217 SQ. FT. INCH = 50 FEET. LEGEND FOUND MONUMENTIN CASE ® SET STANDARD K.C. MONUMENT IN CASE 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 SANITARY SEWER EASEMENT SIDE PUBLIC STORM DRAINAGE EASEMENT BSBL BUILDING SETBACK LINE 0 M 64.66' 15' BSBL 89.95'(DRS) (90.07'P) -., 15' WIDE SANITARY-', SEWER EASEMENT RECORDING NO. 7910230739 AND 7910230740 i w p`ti Ix to z o n 1 LO tK TRACT C uj 00 SENSITIVE AREA TRACT W II I N 25, 502 N o N74 07'38 SQ. FT. 6' a 0�'0 o I N\ 'V SIDEWALK EASEMENT w �,' - 4.22' 40.00' 40.00' S0.00' 40.00' Cg G' `�� O � `0 ow \ o SEE DETAIL BELOW �r ;3 Au; 'w -� f-+- 10'SDE 5' �f_ C7 Ca d in - N N - LO to N SIDEWALK EASEMENT 5 1 `n � 3790 N d^ 3 v � °>' N `� `� � 7 � SEE DE8TAIL BELOW 't N w , �� SQ. FT N rn SQ. FT. z °' 3790 voi 3725 3 25 °0 6 '� 00 w 1n ( 9 �t 1 0 d o cV I I 4863 ,n N NI CV ; �i �n I o SQ. FT. w SQ. FT 'n w SQ. FT. z 3490 0 3490 cv /: 1 2 w z SQ. FT. z SQ. FT. �' r� SQ. FT. � ^ 3890 0 3826 N ; W 3670 w ca I ;� �' rn I � rn SQ. FT SQ. FT.' d v . d- ^ 1 3 w 1.00' /'10 UTILIT 0 c� I 0 I I a ,nSQ. FT. �n 4132 0 `- 5262 " OFFSET / &PSDE z o I z 10' SSE �- zo N N ^ SQ. FT.:� 0000 SQ. FT 0 COR. 145.00' 40.00' 40.00' o z I 5' B L 0 0 0 ;`r 40.00' 40.00' 40.00' 40.00, I - --� ( rn z z z 1 10.00 285.01 TRACT D - - 1 z 2850 SQ. FT. 10.0 50.00' - - - - - - - - - - N88.02'28"W 40.00' 40.00' 40.00' 40.00' 50.00' PRIVATE STORM DRAINAGE, 632.45' 30' SLOPE AND ROCKERY TRACT mw °� J ENCROACHMENT THIS AREA, V) 0° I nw m SEE NOTE AND DETAIL BELOW I SE 180TH STREET FOUND MON. IN CASE LEAD & TACK DOWN 1.8' VISITED 7-07-05 'n L2 L4 L6 SIDEWALK EASEMENT 2 3 26 (1 F L1SIDEWALEASEME 9 10 DETAIL - DETAIL SIDEWALK EASEMENT IN LOTS 2 & 3 SIDEWALK EASEMENT IN LOTS 9 & 10 SCALE: 1 "=20' SCALE: 1 "=20' LOT 5 LOT 6 OT 7 o TRACT "D" 00 Ln 0 0 � � O OT H FENCE AND CONC WALK ENCROACHMENT 36.2- f 2-6f 3.0 10.8 - 53.2' DETAIL WALL, FENCE AND CONC. WALKWAY ENCROACHMENT INTO TRACT "D" SCALE: 1 "=10' SURVEYORS NOTE BASED ON THIS SURVEYOR'S RESEARCH, THE ENCROACHMENT WAS BUILT IN 1999 UNDER KING COUNTY PERMIT NO. B01XO801. 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. L02P OO12 LINE TABLE LINE LENGTH BEARING L1 19.40 S88'02'31 "E L2 19.36 S88'02'31"E L3 10.73 S66'45'17"E L4 9.44 S88'02'31 "E L5 3.90 N01'24'54"E L5 9.33 S88'02'31 "E L7 10.73 N70'40'15"E L8 19.41 S88'02'31"E 1_9 15.28 S88'02'31 "E L10 10.73 S66'45'17"E L11 9.44 S88'02'31"E L12 9.32 S88'02'31"E L13 10.07 N70'40'15'E L14 3.90 N01'25'07"E SET PK NAIL N Qi � zz o & WASHER N N m MARKED 13343 W Izo IN WALL Ww z_ J J Of v~i I� W 0 o Iz w in 87.44' o V) SEE DETAIL BELOW ' o z CURVE TABLE CURVE I LENGTH RADIUS DELTA Cl 39.51 25.00 90'32'40" C2 1.24 180.00 0'23'44" C3 33.67 180.00 10'43'02" C4 6.70 220.00 1'44'43" C5 35.97 220.00 9-22-03" C61 9.18 25.00 21'02'22" C7 16.19 50.00 18'33'27" C8 27.85 50.00 31'54'55" C9 20.14 50.00 23'04'26" C10 20.58 50.00 23'34'41" Ci 1 40.33 50.00 4612'59" C12 40,41 50.00 46'18'03" C13 74.99 50.00 85'55'53" C14 32.52 25.00 74'32'02" C15 34.91 180.00 11'06'46" C16 31.80 220,00 8*16'54" Cl 71 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 42.67 220.00 11'06-46" C22 39.49 25.00 90'30'25" C231 8.17 25.00 18'42'58" C24 22.70 25.00 52'01'34" C251 8.17 25.00 18'42'48" C261 3.47 25.00 7'57101" w m Cl '� 0 z DETAIL SOUTHEAST CORNER SCALE: 1 "= 5' l-t►A -o8-�z W W Q co ,t r• , r� 10: I RCP I 1 f" RCP CULNE T I i' :Y ,a I I I I I REVISED PRELIMINARY PLAT FOR Pi6TRVIOS�"A SECTION 33, TOWNSHIP 23 NORTH, RANGE 5 EAST, WILLIAMETTE MERIDIAN KIWI CnUNTY WASHINGTON to � I ; I I - I �, _ - ,._ ._ ._ �. � € � t `. •, .<, .. .... ........: . ... , , r .� •a .-____PROPOSED _10' STORM -XiSTR40,1 FENCE f 0 !% € T E.)' LINAGE EASEikNT 0_53' Lf�Ct�O�C #I ��J I € ;4?` EN€ r,�� _ _ �., `lam •-,w.f.-:.,...•.--_......., r ti3 j Ll % ,_•;,�, k � .c � .3 i t 3'}„ � l \ .3 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 AC. f vJJ WETLAND BUFFER AVERAGING TABLE = BUFFER REDUCTION 5,226 SF ElBUFFER ADDITION 6,025 SF NET BUFFER INCREASE 799 SF =1 RECREATION SPACE TABLE TRACT USE AREA (S.F.) A RECREATION/ STORM WATER 15,579 AREA REQUIRED (390 SF/LOT 0 18 LOTS) 7020 SF AREA PROVIDED (50% OF TRACT A) 7789 SF V eta! wow ..� • `E 1\. i# : 4_ Gam. _• � y. I( PE TROVITSKY $; (SE 176th sf "!" "..u.w.v.�...vea.�,+� � < ' � � : Sl' ' +."•^ O ram- �• iz 321t' [ i S. ..�: -I• apt VICINITY MAP O O z - O 0 Q UW�� ?�:::R f.:�'��f.::fI.NI•;sv -;�`;.;'`i'}f;�?�:-� •t' � � .t' T I y w I 4CL W1 y XO$T A.D y -41 I � 1 i \41 CURVE TABLE CURVE LENGTH RADIUS DELTA Cl 39.03 25.00 89'27'24" C2 39.51 25.00 9(Y32'36" C3 10.87 220.00 74952" C4 31.80 220.00 8' 1654" C5 34.91 180.00 11'06'46" C6 32.52 25.00 74'32'02" C7 74.99 50.00 8555'53" C8 40.41 50.00 46'18'03" C9 40.33 50.00 46'12'58" C10 20.58 50.00 2334'41" C11 19.61 50.00 22.28'21" C12 28.38 50.00 32'30'59" ....C1.3 " ...1-€ .1-9 50.00 18'33'27" C14 9.18 25.00 21'0222" 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" • C m w zm s ." in Lo `, 0 , IN NOTES: N o 1. TAX #: 619660-0380 AND 619660-0381 c� i 2. SITE AREA: 3.83 AC. a I N � z cn \ \ I 3. EXISTING USE: RESIDENTIAL dl S x o mow\ 4. PROPOSED USE: 18-LOT SINGLE FAMILY DETACHED J V) f 5. EXISTING ZONING: R-6-SO (6.0 DU/AC) 7. EXISTING COMPREHENSIVE PLAN DESIGNATION: URBAN RESIDENTIAL (6.0 DU/AC) v N c v Q rt " 0 9. PROPOSED MIN. LOT WIDTH: 40' u N III it z `0 > o 10. REQUIRED MIN. LOT WIDTH: 35' = N 11. PROPOSED MIN. LOT AREA: 3,200 S.F. ul 12. PROJECT DENSITY: 6.0 DU/AC (DEVELOPED AREA ONLY) N X 13. REQUIRED MIN. SETBACKS: c o j i I g STREET: 20' ` m o m a GARAGE STREET SETBACK: 20' o o a o + + j INTERIOR: 5' CD w +'+ + ��o +� ...� ._ REAR: 5' 0 it + + +�.f SENSITIVE AREA TRACTS: z > I`1 IN(r C �\ I _� f 1 I 3 �� 0 z� a ^'� � 410 v 14. MAX BASE HEIGHT OF BUILDINGS: 35 D O z p SEAT + + if + + `+f+ 1 5CL 37riN 15. MAX. IMPERVIOUS SURFACES: 30% MAR 2 8 2005 j a Z Z UJ + .° /.33'� -�'� + +�'i 16. SOURCE OF BOUNDARY : FIELD VERIFIED BY w N g : N -' BARGHAUSEN CONSULTING ENGINEERS, INC., OCT. 2004 K.C. D•U•E.S. Q N N 0 .\ ~%iffy O N 00 Z Cn �. 0 00 N I� > 00 17. SOURCE OF TOPOGRAPHY : FIELD SURVEYED BY cy) (D 00 uj Z ci?nmc .f' I LEROY SURVEYORS AND ENGINEERS, INC., MAY 2002 Q Z w N 18. UTILITIES WILL BE PLACED IN PERMANENT EASEMENTS TO ALLOW L0 w CD REDUCED ROADWAY/CUL-DE-SAC WIDTH. N z N N = M E co W > ENGINEER/PLANNER/SURVEYOR: Y U BARGHAUSEN CONSULTING ENGINEERS, INC. 18215 72nd AVE. SOUTH �N KENT,98032 (425) 25L05RE015 sd% Q f_ 4. (425) 251-6222 � Q FAX (425) 251-8782 ,, CONTACT: HAL GRUBB/ IVANA HALVORSEN/ DENNIS SALTYS Q _4 e` o r Z ^,wLu LEGAL DESCRIPTION SURVEYOR L (PER TITLE REPORT) VERTICAL DATUM BENCH iMARK. LEROY SURVEYORS AND ENGINEERS, INC. I 1103 SHAW ROAD � PARCEL A: PROJECT BENCHMARK PUYALLUP, WASHINGTON THE WEST 250 FEET, OF LOTS 1 AND 2, BLOCK 2, NORTHWESTERN GARDEN THE NORTHWEST CORNER OF SECTION 33 (POINT (253) 848-6608 i TRACTS DIVISION NO. 1, ACCORDING TO THE PLAT THEREOF, RECORDED IN NAME 3809 BEING A 3" X 3" CONCRETE MONUMENT FAX (253) 840-4140 0 VOLUME 45 OF PLAT$, PAGE 47, IN KING COUNTY, WASHINGTON. ) c ><. MONUMENTWITH L SET CASECA E.50 BELOW GRADE, IN A BATHER DEVELOPER: i PARCEL B: -0 T_ o LOTS 1 AND 2, BLOCK 2, NORTHWESTERN GARDEN TRACTS DIVISION NO, 1, BENNETT SHERMAN LLC E i- o � o ACCORDING TO THE PLAT THEREOF, RECORDED IN VOLUME 45 OF PLATS, SITE BENCHMARK 2100 124TH AVE NE, SUITE 100 z ® 0 - PAGE 47, IN KING COUNTY, WASHINGTON; THE WEST QUARTER CORNER OF SECTION 33 (POINT BELLEVUE, WASHINGTON 98005 n � EXCEPTING THE WEST 250 FEET THEREOF:° NAME 3816) BEING A 1-1/2° IRON PIPE SET 1.60' 0 �-- BELOW GRADE fN A STANDARD MONUMENT CASE (425) 709-6508 CONTACT: BOB EHRLICHMAN Q m LLI 6i 0 0 Cv 0 0 N O U ti ai 41 E 0 O L CV 0 m C_ L CL E E O L W a rn Lo w i U3 n 0 a w H U) Y U1 H 0 (I w a W 0 41 C_ [a 10 0 GRAPHIC SCALE 1"=50' 0 50 100 150 TBM-1 I s" Act W Q 12" DI-:v PROPOSED RIGHT OF WAY 10" STMEL CULVERT IE=432.29 `MW Sp 12" RCP CULVERT IE=434.62 19" RCP 6.. M 1 BLOCK LOT AREA (SO 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 6 2915 0.07 3.94 7 2700 0.06 3.65 B 2616 0.06 3.53 9 266B 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 0.10 5.74 18 3615 0.08 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 3909 0.09 5.28 TOTAL +1- i OWNER DEVELOPERI � LOT AREA TABLE Dale L. VanDerschelderil 21308 S I l d D 1 E t nag s an 1 VI as Sumner, Washington 98390 PHONE: (253) 891-1442 -i ENGINEER / SURVEYOR: LeRoy Surveyors and Engineers, Inc. 1103 Shaw Road Puyallup, Washington 98372 Phone: (253) 848-66081 GENERAL NOTES & UTILITIES: i 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 74067 1.70 100.00 VICINITY MAP GAS: Puget Sound Energy TRACT AREA TABLE SCALE 1" ®1/4 MILE 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: 2,616 SQ. FT. AVERAGE LOT SIZE: 3,220 SQ. FT. ROADS: (PUBLIC) 23,420 SQ. FT. 0.54 ACRES TRACT A: 9,054 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: 27,265 SQ. FT. (Averaged Wetland and OHWM Buffer Tract) ALL EXISTING STRUCTURES WILL BE REMOVED FROM THE SITE. PARK AREA REQUIRED: 23 LOTS X 390 SF PER LOT 8970 SF AREA OF PARK TRACT A =,9054 SF BE PETROVgM ROAD SENSITIVE AREAS: j°�6" AG WETLAND AND WETLAND BUFFER TRACT B = 23988 SF W W _ o _ _ - - - - - AVERAGED WETLAND AND OHWM BUFFER TRACT D = 27,625 SF a W W \ ® _ - - _ - TOTAL AREA OF SENSITIVE AREAS = 51,613 SF - TOTAL AREA OF SITE = 166,836 SF A°A --- 12" PERCENTAGE OF SENSITIVE AREA OF TOTAL AREA � P _ o --------------- --W -- ------ - - ---- -- ORRUGATED METAL PIPE - -------- _ _ - ------ - - - = o --------- p ® ---- ------ ---- ----fir . �_\ \• x ; p 5 L rr IE-399.93 51, 613 S F/ 16 6 , 8 3 6 S F - 31 ---- ----- - \ ,�\ ��,�5 FROM 404, \\\ , �`� `\ /\ PROJECT IS EXEMPTED F M SIGNIFICANT TREE RETENTION -- - - W50 PER KCC 21A.38.230131h r S S J.\N�\�\� o•\ 2 \� '� f 1�/f D r \ \9 i �/in��, i 0 kU14 ' j g R ASEM T Z� �� W49 PUBLIC SERVICES: 131' FIRE DISTRICT: Kin Fire District 40 ,196 s \ ' g County RACE 6B' ` ', 8' SCHOOLS: Renton School District Area Wetland Buffer = ,25809 13.M yy \ E Bi� \ \ TRQWWIY I FFICE 1/ Co \ ; a X ZONING: l 0 ° \\Dnt�- �; o SEED-� .� W4 ` A I NORTH R-18 Offsite Wetland 7\\\ U\ \ 0.7 Acres / SOUTH R-6 \`\ IH2 `.�`\•�`.`\j\\ pow 1 E GE 0 l� \ ;TAIL 1- l G VEL' 1\\\ \o ;\ r I/ , l EAST R-6 22 " 1 9 X`' ` �� Z _J I � P , \ WEST R-6 CC)Xg\ /W41i Legal Description for Tax Parcels 619660 0380 and 619660 0381 6 ` ! a ` �� . \ oienaN \\•n,. _ �1. �, , \ �u �6 :�®•: \\ . Q ' 16 SEWER EA5EMENT Tax Parcel 619660 0381 30' pp �ENT5 ®y91®230y3 � The West 250 feet of Lots 1 and 2 Block 2 Northwestern Garden dc' q 1 �`. � � /i � � �, PER �a��l'�I®� METAL , 1 1 ,� S W13 Tracts Division No. 1, according 3 to the Plat thereof, SHED 8° ' 79102307 recorded in Volume 45 of lats, Page 47, in King County, Washington. W\tlr7 BE 76TH CAQ \6\ -5 p/ i 11 ; \ 4 OF BEM r \ I waftEI roll` s9 , TRACT 1)Tax Parcel 619660 0380 j 23�A- ;9�Lots 1 and 2, Block 2 Nort western Garden Tracts Division No. 1'A o W PZo �q� according to the Plat thereof, recorded in Volume 45 of Plats, PRQ 0 25' 19 A=g, Zp \ \ 3 A=5'A $ a moo. ,w4 Page 47, in King County, Washington; BROKEN C NCRETE W R qc2 A 0' We -�,, 8g OLD FOUN ATION POSE ♦ t t1a 1 V QPO ED4" o 0_ �� nd z06 006-� N3� ° ��+� Except the West 250 feet thereof. 2 ti / p- N+p,. DATUM: KING COUNTY AND SATE SURVEY 4 E� m rn rn Q, m v IC! o \ r/k 100' 9 10 11 1 -ate +� o a �� tlana s„f Z 8 9 _ BENCHMARK: TBM-1 c 1 1 m fr� --___� ii0 z\ , N' N ti CAR- T 1` 1 �' •, o � �� \ KING COUNTY BENCH MARK # RENT2110 a a tic. e ` N AT THE INTERSECTION OF SE 176TH STREET 4 of ze b` +cV, ,\, \ Q G \ : 51 \ ' °�, _ = (PETROVITSKY OAD) AND 116TH AVE SERE"ISIUN _ \ S '' ELEVATION = 448.14'. 4 30' 990 �a 30' 0' �' �p�yb 0 \' \� 7 g1632 I SH D - 30 3 0 J30' 30 30' 1 ��V \ \ \z1z € L M y / i \ TBM-2 `. DECK LEROY SURVEYOPS & ENGINEERS BENCHM # PK2 � '�i WOOD RETAINING WALL AT THE SOUTHEAST CORNER OF SE 176 STREET AND 118TH AVE, SE . \S \ ELEVEATION 41,'.73 NNN AN 2 12003 KING GGUN r-y �i LAND USE SERVICES ES I BLOCK LOT AREA (SQ FT) ACRES % AREA TRACT A 9054 0.21 13.06 TRACT B 23988 0.55 34.59 TRACT C 9042 0.21 13.04 TRACT D 27265 0.63 39.31 TOTAL 69349 1.59 100.00 \Zv p o V G7 N 4i w w _11,1lIn] vltnILaINlmlrnl0" V z V � �L LU DN Z t LLI 06 092 S � o LU J C C E, N N X C_ L_ O 1 C7 CD LL LU LLI LLI ti IT CU O V 7 V ti CU !Z IZ N _J �Ni o z o z �e IX CC o 0 LLJ Cr a w c�q 3 �O L O N m N CU N N Q ja `- C 7 CJ _ O >, ra N4 N E ru C3 z a Cn 7 Q o zmw� Z lij H 3 U R m ti M a W L1 O ¢ W Ct 2 0- 3 M Q Q Q N P w�Q 43 �- 2W® p > up tc) LU � z CL N DRAWING PPI SHEET OF .% _SP -0)-1 I 10 0 GRAPHIC SCALE 1"=50' 0 50 100 150 - oil ffilm " My&-1k*A t%it", 1 40 5ection 33, Township 23 North, Kanee 5 Eaet, Willamette Meridian., King County., Washington A 0 A 4111 41P- 11441 BLOCK LOT AREA (SO 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 B 2616 0.06 3.30 9 2668 0.06 3.36 10 2831 0.06 3.57 il 2919 0.07 3.68 12 2924 0.07 3.68 13 2917 0.07 3.67 14 2796 0.06 3.52 15 4106 0.09 5.17 16 6958 0.16 B.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 4.37 123 5791 0.13 7.29 TOTAL 1 79387 1.82 100.00 :fA'S A F4A 0 a _W 4 BLOCK LOT AREA (SO FT) ACRES % AREA TRACT A 13255 0.30 20.70 TRACT B 24756 0.57 38.67 ,TRACT C 260091 0.60 40.63 iTOTAL 1 64020 1 1.47 500.00 VICINITY MAP 5CALE lit = 1/4 MILE OWNER/DEVELOPER Dale L. VanDerschelden 21308 Snag Island Drive East Sumner, Washington 98190 PHONE: (253) 891-1442 ENGINEER / SURVEYOR LeRoy Surveyors and Engineers, 1103 Shaw Road Puyallup, Washington 98372 Phone: (253) 848-6608 I GENERAL NOTES UTILITIES: UTILITIES: WATER: Soos Creek Sewer and Water District SEWER: Soos Creek Sewer and Water District POWER: Puget Sound Energy TELEPHONE: OWEST 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: NUMBER OF LOTS: DENSITY: 6.00 DU/acre. MINIMUM LOT SIZE: 2,616 SQ. FT. AVERAGE LOT SIZE: 3,452 50. FT. ROADS: (PUBLIC) 23,429 SQ. FT. 0.54 ACRES TRACT A: 13, 255 SO. FT. TRACT B: 24, 756 SO. FT. TRACT C: 26,0.09 SO. FT. TRACT B. ALL EXISTIN (Storm Pond, See Preliminary design by Barghausen and Associates dated October 13, 2003) (Averaged Wetland and Buffer Tract) (Averaged Wetland and OHWM Buffer Tract) U , RE . S . WILL BE REMOVED FROM TH'MITE . PARK AREA REQUIRED: 23 LOTS X 390 SF PER LOT = 8970 SO FT PARK AREA TO BE PROVIDED 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 SENSITIVE AREA OF TOTAL AREA = 50, 765 S F / 166, 836 SF = , PFUMERM171 r`17-Mpr t WE 'Mill-IT117tu b I bN1,11,11-711`111:L", AN I I HL PER KCC 21A.3B.230B1h MAR 2 8 2005 PUBLIC SERVICES: FIRE DISTRICT: King County Fire District 40 K.C. D.D.E.S. SCHOOLS: Renton School District rXelum NORTH R-18 SOUTH R-6 L05�E015 MAR 2 6 200 EAST R-6 WEST R-6 Legal Description for Ta-K. Parcels 619660 0380 and 619660 0381 Tax Parcel 619660 0381 The West 250 feet of Lots I and 2, Block 2 Northwestern Garden Tracts Division No. 1, according to the Plat thereof, recorded in Volume 45 Qf Plats, Page 47, in King County, Washington. Tax Parcel 619660 0380 Lots I 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; RCRUHD Except the West 250 feet thereof. FEB 2 6 ?or.d DATUM: KING COUNTY AND SITE SURVEY BENCHMARK: TBm-i KING COUNTY Dc 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' LUAv-ofrv-1:z7 T IIEVIMI-VIMIWINI MIMI'" C) 0) L0 L: E= ,Z) vw LLI Z Lo CV DRAWING PP1 SHEET I OF 1 12" RCP CUUVERT 1 4,-:., 9, 27 REVISED PRELIMINARY PLAT D DEI -1AR'TM'EN-'!- OF Dl-'VEI-NT 81 ENV I RIONNIFINITALSO FOR Dr,-Cj U, -S, , S-"Rffic-61; D�yJislip'rl i vs TR 0 I�A 'JAR R 0 NZAL PAW SECTION 33, TOWNSHIP 23 NORTH, RANGE 5 EAST, WILLIAMETTE MERIDIAN Dte: a I I 0 -w- Plam"'ne Unil KING COUNTY, WASHINGTON w co I EnIrgine-cring 1 0 =30 Review Unit z -i 15 30 60 k\\\\\\l k\\\\\\\00\ &\\A IX Q - 4 0 n L �:XST�3140,', FONCE PROPOSED 10' STORM -CiAlNiNG 0 -WVJ 'EASENiNT 0.33� Ej'l,'R0.AC-3A'Ef0 ENd�lftm-'CIMPN'T Ll' . ...... . ...,`L. . ...... > t LOT AREA TABLE LOT # AREA (S.F.) LOT # AREA (S.F.) 1 4,125 10 31819 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 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 AC, TRACT TABLE WETLAND BUFFER AVERAGING TABLE BUFFER REDUCTION 5,226 SF 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 0 18 LOTS) 7020 SF IAREA PROVIDED (50% OF TRACT A) 7789 SF o I ........... um PL E umnq PETROVITSKY ST roll WE (SE 176th ST.) T': .... . ....... : -- - ------- VICINITY MAP N.T.S. MAIN FILIE coet Lo 0 0 �s L EN- co w CURVE TABLE I CURVE LENGTH RADIUS DELTA C 1 39.03 25.00 89*27'24 C2 39.51 25.00 993236' C3 10.87 220.00 2*49'52 J- C4 31.80 220.00 8-1 6'54r' C5 34.91 180.00 11'06'46' C6 32.52 25.00 74'32'02" C7 74.99 50.00 85'.-, s'.1 i C8 40.41 50.00 46-18'03'" C9 40.33 50.00 46' 1 2'58r Clo 20.58 50.00 23*34'41'r Cil 19.61 50.00 22-28'21' C12 28.38 50.00 32-30-56' C13 16.19 50.00 19,33'27"- C14 9.18 25.00 21 '02'22r' C15 35.97 220.00 9-22'03" C16 6.70 220.00 1-4443' C17 33.67 180.00 1943'02 ir C18 1.24 180.00 923'44'r Cig 1 39.511 25.001 90'32'21 D 0 op C) -0 iiccz w Z - W • w m mo imw > 0 N i m 0000% W) W C-4 w Z C-4 D Z w T. 0 z A n-o, 0- w 0 L 0 u- NOTES: Lo 0 1. TAX #: 619660-0380 AND 619660-0381 C/) 2. SITE AREA: 3.83 AC. V) >: m 3. EXISTING USE: RESIDENTIAL a- x 4. PROPOSED USE: 18-LOT SINGLE FAMILY DETACHED U) 5. EXISTING ZONING: R-6-SO (6.0 DU/AC) FD ` +J^I.., �\ 7. EXISTING COMPREHENSIVE PLAN DESIGNATION: URBAN RESIDENTIAL (6.0 DU/AC) n 0 9. PROPOSED MIN. LOT WIDTH: 40' Q N :E z c N0 10. REQUIRED MIN. LOT WIDTH- 35' N 11. PROPOSED MIN. LOT AREA: 3,200 S.F. 0 12. PROJECT DENSITY: 6.0 DU/AC (DEVELOPED AREA ONLY) L0 x "P, 13. REQUIRED MIN. SETBACKS: c .01 Lo ll- STREET: 20' 6 2 p 0 cx 0. GARAGE STREET SETBACK: 20' U) /+ + +% INTERIOR: 5' CD + REAR: 5' + + SENSITIVE AREA TRACTS: 15> uj G, p 0 ING F'r V) 1 410 C- 13� OW 12 W3 1' R I�AC'Nil 14. MAX BASE HEIGHT OF BUILDINGS: 35' V) -J + + 15. MAX. IMPERVIOUS SURFACES: 30% MAR, 2 8 2005 :D x in F--w 0-) z + + + ' .' -tl- " � ff) X, - 01c 1.5 c� z I <1 z Li ---±--z-8�7.3-3'- + 16. SOURCE OF BOUNDARY : FIELD VERIFIED BY ui N m -406 z: BARGHAUSEN CONSULTING ENGINEERS, INC., OCT. 2004 K.C. D.D.E.S. CN n N 0 0 N 00 of Lo CD FENCE 17. SOURCE OF TOPOGRAPHY :FIELD SURVEYED BY Z (D 00 z Ui Lli Lli LEROY SURVEYORS AND ENGINEERS, INC., MAY 2002 N N 18. UTILITIES WILL BE PLACED IN PERMANENT EASEMENTS TO ALLOW U-) NN Z CD Lo Lo -DE-SAC WIDTH. CN N C14 REDUCED ROADWAY/CUL = E 0 ui Ne 0 V) Q) ENGINEER/PLANNER/SURVEYOR: BARGHAUSEN CONSULTING ENGINEERS, INC. 19215 72nd AVE. SOUTH VAR 2, 6 3: KENT, WA 98032 0 (425) 251-6222 FAX (425) 251-8782 CONTACT- HAL GRUBB/ ivANLA0R5/9`hEs0yl 5 U.1 .......... 0X- ounvr-lvn: LEGAL DESCRIPTION:LQ (PER TnE REPORT) VERTICAL DATUM/BENCHMARK: LEROY SURVEYORS AND ENGINEERS, INC. 1103 SHAW ROAD PARCEL A: PROJECT BENCHMARK PUYALLUP, WASHINGTON ¢ 00 THE WEST 250 FEET OF LOTS 1 AND 2, BLOCK 2, NORTHWESTERN GARDEN THE NORTHWEST CORNER OF SECTION 33 (POINT (253) 848-6608 TRACTS DIVISION NO. 1, ACCORDING TO THE PLAT THEREOF, RECORDED IN FAX (253) 840-4140 VOLUME 45 OF PLATS, PAGE 47, IN KING COUNTY, WASHINGTON. NAME 3809) BEING A 3- X 3- CONCRETE MONUMENT �D WITH NAIL SET 0.50 BELOW GRADE, IN A SATHER PARCEL B: MONUMENT CASE DEVELOPER: CD(o LOTS 1 AND 2, BLOCK 2, NORTHWESTERN GARDEN TRACTS DIVISION NO. 1, BENNETT SHERMAN LLC E ACCORDING TO THE PLAT THEREOF, RECORDED IN VOLUME 45 OF PLATS, SITE BENCHMARK 0 2100 124TH AVE NE, SUITE 100 z 0 PAGE 47, IN KING COUNTY, WASHINGTON; THE WEST QUARTER CORNER OF SECTION 33 (POINT BELLEVUE, WASHINGTON 98005 EXCEPTING THE WEST.250 FEET THEREOF. NAME 3816) BEING A 1-1/2" IRON PIPE SET 1.60' (425) 709-6508 -0 BELOW GRADE IN A STANDARD MONUMENT CASE CONTACT: BOB EHRLICHMAN fAgM2 I Ec REVISED PRELIMINARY PLAT FOR PETRO VISTA SECTION 33, TOWNSHIP 23 NORTH, RANGE 5 EAST, WILLIAMETTE MERIDIAN KING COUNTY, WASHINGTON �13- ......................... ........... .. ............. . .......... -g-p-gg . ............... 7 A_ ce- %,v R/W DtPICATION P IF, r- ` T a, EOFDIPTDPARITVIENT EVPOMEN Lmd Use Sc �12 T , RELINHNAFil f R;5v;e-tvj Un- lHaq!,h T ...... ...... . . .............. . . ........... ZT 4,1 PL 'T P ETROVITSKY ST �5r 1 < (SE 176th ST.) .6, Zo A/ 1V 14/ 14/ 0 0 t (UNIMPROW PROPbS�ED('10' SEWER EA*:z--MEN- P 0 430 71.8� �88-02'46-E 51 El IE E + + .78# SEWER NT wof Nv IV IV + 121.54 k 44.4 4.' 1 411, \6 + '81 \4/ + it--,-Lf ocp ;OLD LOT' PRIVATE 10' STORM LINE OFF,E J........... . -_:�,PRAINAOE EAS&INT ---3 41 f`fyt}qCLASS I 35.0 V BQ FER UCED OD 0) % 65' �OFFSIITE I IVLE-qLAN� 1 45.00 L-J f*-7 14, \40. 0 5' BSBL AV E. , I rl I -0 .j 0 17 c� 0 00 00 . . . ........ % IDEWA K EASEMENT V 40.00,' "o 04 v C(:1>4 " jc-q i En 81DE FROM S.A.T. V- A- \11 14 "N TRACT B I ING CLASS 2\"wE-rLA N BUFFER AND 8 1 PSBL 14/ 70, !%CT-. 7 F OM S.Ajt 14, \le 41 1/ 15 (D 0- 00 V OSEf', / � �� Y�A1'E13 MITYrAOfLIT � _ 9 f ( ; � f I Qi (A T N -Rd�fc' jo ONvi + Z.."IR �'4S""I a B + \1/ NV 14/ A O.:.X #2 k 311, WATER MARK V 1. 4, Fl lll.-t"; + -1 S' H E 0 C�'b i m+ 100 YR HIGH UP\ Er D -�blO'2kO-74 M W- K% 7z CURVE TABLE CURVE LENGTH RADIUS DELTA C 1 39.03 25.00 89*27'24" 25 44 q16 C2 39.51 25.00 V 90*32'36" C3 10.87 220.00 " T49'52 - 24 C4 31.80 220.00 8' " C 5 34.91 180.00 11*06'46" u 0 32.52 25.00 74'32'02" C7 74.99 50.00 85*55' " C8 40.41 50.00 46' 18' " C9 40.33 50.00 46' 12'58" Clo 20.58 50.00 23*34'41 " Cil 19.61 50.00 22*28'21 n C12 28.38 50.00 32*30'59" -ct3- 1 6,19- 50.00 18-53'27... 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 7 C19, 39,51, 25.00, 90*32'21" z 0 00 C < Lo 2 w Z X W cr z W I MW U) M 0 U) > < 0 M Lo C-4 z 04 D > < z W 4- 0 F- z zq w 0 m L 0 + + LOT ,LINE INE rp oul 72.9 NOTES: \% 0 X, vo . ...... - p- 7y -0380 AND 619660-0381 1. TAX #: 619660 . . ............. It SE/176TH CT (URB + TRACT C 2. SITE AREA: 3.83 AC, 0 AN SUBACCESS STREET) Ld WETLAND c\ \ \`�` \ t`\ ' \. �� .f f _ I Q) i 1 0-1 m ill I (EXISTING WE 7 Q) AND BUFFER) 3. EXISTING USE: RESIDENTIAL x CD 5 4. PROPOSED USE: 18-LOT SINGLE FAMILY DETACHED t --CT8- C14 5. EXISTING ZONING: R-6-SO (6.0 DU/AC) 40.00' 40.00' go, 4 U 7,3 012 �D 0,00' 7. EXISTING COMPREHENSIVE PLAN DESIGNATION: URBAN RESIDENTIAL (6.0 DU/AC) N 599! l / # F7 IXV-77-7 1 ', ° \ \ `\\ 20�' (Typ) c DPAINAGE EASE MOT L w 0 �IDE W 9. PROPOSED MIN. LOT WIDTH: 40' L4 z SEMENT! 0 V) 0 L IN 10. REQUIRED MIN. LOT WIDTH: 35' 2 N 3 11. PROPOSED MIN. LOT AREA: 3,200 S.F. f cy) 4 'N r.0 \ \ \..\ # i i tj r. 1 l i 3 i - - ` r /0 Cy) 00 12. PROJECT DENSITY: 6.0 x LO ro Cy) c� R/W 6SRL \16 CD 100 7 R3 CC? r i12 13. REQUIRED MIN. SETBACKS: Cy) 0) .01 STREET: 20' kA. % LF + N (TYP) In 10 1 cy) \J \77' 1 11 - DU/AC (DEVELOPED AREA ONLY) 10 X ED I + + 2 K, S OS AR- CN + + CD + SIDE B BIL SEWER I GARAGE STREET SETBACK. 200 59 SEj E \13 + M N y �SE 00 + + INTERIOR: 5' + + RFM lrl� It rl) REAR: 5' cS + + 11 OLD LOT 1�1 + 0 0 > -00 + -7 4 ::D Z i .00' 0.0, LINE + +/ + SENSITIVE AREA TRACTS: 15 :!5= 1 \ ",\ 1 --- 0 Z 11'p-W TRACI,), 1 14. MAX BASE HEIGHT OF BUILDINGS: 35' V) CL -J 4 +\ (r A i �410 TRACT 45 70, _4 + �'17 < 4�W 4 p 5 92 Lj -'-�-Atafr4'46"W, '632. ;777 . ..... + .8t-7.331- Ld M 53 H ED _3-rl 1� --l- z FX, HO - :��- --,-g- od, o-oQ 1 15. MAX. IMPERVIOUS SURFACES: 30% LA FROM A.T.T. + + MAR 2 8 20 z Ln Qr! '--7/15' 15SB + + 05 :D 10,00, H-us 15 z + -- -6 16. SOURCE OF BOUNDARY FIELD VERIFIED BY 1+ 0 41 0 N co Ln L- BARGHAUSEN CONSULTING ENGINEERS, INC., OCT. 2004 41- g: 10 10.0: I K.C. D.D.E.S. 12" ROP CU ill "I X i-ld 2 CD 00 N r- -7 F RO: EXISTfING I�ENICE X: -j --41 > - , " " I- LVERT Q, 0 0 (D 00 M I N%v�' .......... ll"-v:)l- Lj .3 5' E- FE 17. SOURCE OF TOPOGRAPHY FIELD SURVEYED BY 0: w r 19 -N(,-R(,' LEROY SURVEYORS AND ENGINEERS, INC., MAY 2002 Xq _q ?!A!�>MNG FE! ".,E {rat01, �ACWF 4T Z NO) FEN '!f-:AINNG UTILITIES WILL BE PLACED IN PERMANENT EASEMENTS TO ALLOW N CN m CD i _j 'jr WAI 1. k LO u PROPOSED STORM EXISTI ENS 18. U Lc) 0 A Ln Lp 11I WAGE 1EASEMiENT 0. 353' lEfC ROAG V-111 EN-11 E] WALL 0149' EN n �- 'N REDUCED ROADWAY/CUL-DE-SAC WIDTH. C14 % E 00 LLJ 0 V) EER/PLANNER/SURVE ENGIN YOR Y-3 BARGHAUSEN CONSULTING ENGINEERS, INC, 18215 72nd AVE. SOUT KENT, WA 98032 as co, (425) 251-6222 It 0 5 R E 0 -S 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 L 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 =AC. RECREATION SPACE TABLE TRACT USE AREA (S.F.) A RECREATION/ STORM WATER 15,579 AREA REQUIRED (390 SF/LOT 0 18 LOTS) 7020 SF AREA PROVIDED (50% OF TRACT A) 7789 SF FAX (05) 251-8782 CONTACT: HAL GRUBB/ IVANA HALVORSEN/ DENNIS SALTYS uj 0 LEGAL DESCRIPTION: SURVEYOR: z 0 (PER TITLE REPORT) VERTICAL DATUM/BENCHMARK: LEROY SURVEYORS AND ENGINEERS, INC. '� 1103 SHAW ROAD PARCEL A: PROJECT BENCHMARK PUYALLUP, WASHINGTON GO THE ') 0 vir- "r-01 I -Qv rr-r-1 OF L.Vla I MINU /-, DLUkr\ /-, lNvrNln"r-alr-fNlN VmRur-N TRACTS DIVISION NO. 1, ACCORDING TO THE PLAT THEREOF, RECORDED IN 45 OF PLATS, PAGE 47, IN KING COUNTY, WASHINGTON. THE NORTHWEST CORNER OF SECTION 33 NAME 3809) BEING A 3- X 3" CONCRETE (POINT MONUMENT (253) 848-6608 FAX (253) 840-4140 0VOLUME WITH NAIL SET 0.50 BELOW GRADE, IN A SATHER DEVELOPER: PARCEL B: MONUMENT CASE LOTS 1 AND 2, BLOCK 2, NORTHWESTERN GARDEN TRACTS DIVISION NO. 1, BENNETT SHERMAN LLC E C) 0 CD ACCORDING TO THE PLAT THEREOF, RECORDED IN VOLUME 45 OF PLATS, SITE BENCHMARK 2100 124TH AVE NE, SUrrE 100 :3 z 4- 0 PAGE 47, IN KING COUNTY, WASHINGTON; THE WEST QUARTER CORNER OF SECTION 33 (POINT BELLEVUE, WASHINGTON 98005 V) EXCEPTING THE WEST 250 FEET THEREOF. NAME 3816) BEING A 1-1/2" IRON PIPE SET 1.60' (425) 709-6508 .0 0 7) BELOW GRADE IN A STANDARD MONUMENT CASE CONTACT: BOB EHRLICHMAN WA -oS 12--7 ♦'sry Cj�. REVISED PRELIMINARY PLAT --- F _ _ FEr.r�I�?llFi�li fir-�/` titer- ' t'� nd F �t [3b�FOi-1,r.,r- Ik f Por.cETRO VIOTA SECTION 33, TOWNSHIP 23 NORTH, RANGE 5 EAST, WILLIAMETTE MERIDIAN W KING COUNTY WASHINGTON � `�gl�s €PI s-:�IatU Unl1 •° e�' I _ -. wI11� i),�p1. Z Lo M W � :.^� �� l `• v`C �.? vS. F" � ice` v y^5..` ,s tk.• tiit `jJ I �..- `?`; f, ^,..' V', r K ; i•. J'^f J„�`.) ®, N�'.., r✓ to sC"PROPOSED 1TORM EX€,TI G�fE A �1C4,II ASEN NT ..3 iRCCM,; ... --_ .- ,,.-'' � �'J� ....-''-� r-' f � ... -''' ....•? f f l Ate_ } .... ,f.'... � `� _ \ 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. -n-o • .I�JY ,. TRACT TABLE TRACT USE AREA (S.F.) A RECREATION AND WATER 15,579 QUALITY VAULT B ONSTTE WETLAND 22,912 C SENSITIVE AREA 25,405 (WETLANU BUFFER) D SLOPE TRACT 2,450 TOTAL TRACT AREA 66.346 S.F. 1.52 AC. WETLAND BUFFER AVERAGING TABLE BUFFER REDUCTION 5,226 SF + + BUFFER ADDITION 6,025 SF NET BUFFER INCREASE 799 SF i Ct 2 PETROVITSKY ST $; (SE 176th Si.) w VICINITY MAP y 0 1:eER `ii`tl> ivEz o �00 / & n.J-,.-•-y.i f' W I "CL 8S 1 w I`. L, 17 I cS .v' f" ,y 4, 141 \1/ 41 A,. N.T.S. • o• aCC Lr) • m n 1. 1 U- , NOTES° ;} R, / f' -�`t 1. TAX #: 619660-0380 AND 619660-0381 ,. I ,] TRACT C / 2. SITE AREA: 3.83 AC. ! ' ..� i (EXISTING WETLAND \ I \ 3. EXISTING USE: RESIDENTIAL AND BUFFER' \� N< 4. PROPOSED USE: 18-LOT SINGLE FAMILY DETACHED x ca SOD 5. EXISTING ZONING: R-6-SO (6.0 DU/AC) / \ 0 ✓ FY r fY4y, F 1 -'-7 M" t} P• ->--r 7. EXISTING COMPREHENSIVE PLAN DESIGNATION: URBAN RESIDENTIAL (6.0 DU/AC) r o ' 9. PROPOSED MIN. LOT WIDTH: 40 iu 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) 1O0 12 I! ... 3 I 13. REQUIRED MIN. SETBACKS: l { + + ��+R+ i I STREET: 20' N N� _ I GARAGE STREET SETBACK: 20' ,13 + + +� + + +�+ +�`; INTERIOR: 5' I� + o ' , - a� +,- + + + �O/+� '= REAR: 5' `O j ' +� + ° + +\j , SENSITIVE AREA TRACTS: 15' 410 411 14. MAX BASE HEIGHT OF BUILDINGS: 35' D �j �-- - , 5' BSB + + ++f SO ' 37rw U 0\ z^y`^ ,+- FROM A.T. + r +�`f + ;. 1,5 15. MAX. IMPERVIOUS SURFACES: 30% MAR 2 8 2005 50.00 + + _j 33 ff + ��" 16. SOURCE OF BOUNDARY : FIELD VERIFIED BY t 4•q5 \ / ;r j. �; K 'T '•' €� BARGHAUSEN CONSULTING ENGINEERS, INC., OCT. 2004K.C. D.D.E.S. FENi.,c: 17. SOURCE OF TOPOGRAPHY :FIELD SURVEYED BY � LEROY SURVEYORS AND ENGINEERS, INC., MAY 2002 18. UTILITIES WILL BE PLACED IN PERMANENT EASEMENTS TO ALLOW REDUCED ROADWAY/CUL-DE-SAC WIDTH. ENGINEER/PLANNER/SURVEYOR Y� RECREATION SPACE TABLE TRACT USE AREA (S.F.) A RECREATION/ STORM WATER 15,579 AREA REQUIRED (390 SF/LOT @ 18 LOTS) 7020 SF AREA PROVIDED (50% OF TRACT A) 7789 SF CURVE TABLE CURVE LENGTH RADIUS DELTA C1 39.03 25.00 89°27'24" C2 39.51 25.00 90'3236" C3 10.87 220.00 2'4952" 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 8555'53" C8 40.41 50.00 4618'03" C9 40.33 50.00 4612'58" C10 20.58 50.00 23'34'41" C11 19.61 50.00 22.28'21" C12 28.38 50.00 32'30'59" -.-.:C I'3' i 6.19 _50.00, 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" BARGHAUSEN CONSULTING ENGINEERS, INC. 18215 72nd AVE. SOUTH 922 2 :�. (425) 25 (425) 251-6222L05REO ' FAX (425) 251-8782 CONTACT: HAL GRUBB/ IVANA HALVORSEN/ DENNIS SALTYS or LEGALLEGAL DESCRIPTION: SURVEYOR: (PER TITLE REPORT) VERTICAL DATUM/BENCHMARK LEROYS SURVEYORSENGINEERS, INC. 1103 ROADAND PARCEL A: PROJECT BENCHMARK PUYALLUP, WASHINGTON THE WEST 250 FEET OF LOTS 1 AND 2, BLOCK 2, NORTHWESTERN GARDEN THE NORTHWEST CORNER OF SECTION 33 (POINT (253) 848-6608 TRACTS DIVISION NO. 1, ACCORDING TO THE PLAT THEREOF, RECORDED IN NAME 3809) BEING A 3" X 3" CONCRETE MONUMENT FAX (253) 840-4140 VOLUME 45 OF PLATS, PAGE 47, IN KING COUNTY, WASHINGTON. WITH NAIL SET 0.50 MONUMENT CASE BELOW GRADE, IN A SATHER DEVELOPER:CD PARCEL B: LOTS 1 AND 2, BLOCK 2, NORTHWESTERN GARDEN TRACTS DIVISION NO. 1, BENNETT SHERMAN LLC E ACCORDING TO THE PLAT THEREOF, RECORDED IN VOLUME 45 OF PLATS, SITE BENCHMARK 2100 124TH AVE NE, SUITE 100 z' PAGE 47, IN KING COUNTY, WASHINGTON; THE WEST QUARTER CORNER OF SECTION 33 (POINT BELLEVUE, WASHINGTON 98005 .n EXCEPTING THE WEST 250 FEET THEREOF. NAME 3816) BEING A 1-1/2"IRON PIPE SET 1.60 (425) 709-6508 BELOW GRADE IN A STANDARD MONUMENT CASE CONTACT: BOB EHRLICHMAN Y� N r'iIi o L � C) m Xo o v Cp v ,II z o r > o N Lo o - kn N X C Y > C U v 2 o w o z� � gV c; Ld � J : x o z z Ld 11 Ld `� Qr41) N Z N N af 0 O N 00 00 N I� z > � CD Z o) co oo w zw I I w \ N L0 �� W o 00 > Y v 5 IE N S � J � I LCD E 5 0 r i o +' 00 0 V i UA- o R-IZ7 a co { I I I I , 0 1"=30' 0 15 30 60 _ REVISED PRELIMINARY PLAT FOR PETRO VISTA SECTION 33, TOWNSHIP 23 NORTH, RANGE 5 EAST, WILLIAMETTE MERIDIAN KING COUNTY, WASHINGTON `J- • =ice ,:;�:. W I c I Q f - - I� _ 0 o"!z.^') �'� Y' ,fit• t :C 4• R SF t � i ';r ter``% = �~.'^.`..1_J cF i -• +:� - ... Is _- PuROVITSKY ST =' ` gb - m (SE 176th "� oit ....0 � � M S � i f r ; I � ..._.-- _ ,4 ..--_� '�a 3 'ba• a u s >� � , �>,, � i 1 � .s�; i '' - � `� s; `\ V efN��F,s�{}a s �s?$��. ~1 f' f1' PROPOSDiO' , J \ ,af Ef.. l �`C W 4J k 1 =x� N i w t G� 71.8 f t 551.78 } i / SEWER EMENT : ,. I ;; % :J: t d i _. _. , 9 � F W 7 L3 f J,3 ;[i Lj ,�;,£ `.\ I \ `•{ ?{�IV IV IV + + i if fs /t 121.54' { I - -$` J_ •,\ 't { t= / 4,\L \L \Y \L I I _ t ;64.' 83 + Nv 1411 \Vl OLD LOT/ PRIVAT 10' �A --- - - - .v y v.L ",,,DRAINAGE EAT _ .SENT y II v y -•t- vv L 14/ ♦ ` \ - �,T----V 135.01'-- - � 14. .� j .�. \ t <` IM- � � - - - UC D Bl� FER ,i, ! i l , f.> , i" 65 .RE i -� �OFFSIT 'v 45.00 40.0E - (°1 v .v / f T5' BSBL , ..._.} _.. =,, ; - - - - `' 4- .v \ \ 50.00 - t f < :' t j ;. FROM S.A.T. f' ;WHwf'ri ,i o� € �' - •- _� _ - y' =' _ Cf7 AI - - // \ . .i \ ♦ ` ~ \ `i t tt t\C 1 B 41 i N'T F \ i (� \ I I PING CiASS 2 iNEl LA n ° " . C;<3 / l _- - - _ I -"`•� .i� 41 3 `t._.�_ _..... I . I `•t � `� J /t,'' : _ r. _., 9 � •'...� i 1 1 � - - - - f 'f 'i ', J o I o _ ,_ 1 °� �. x AND BUFFER) � � t { i! i r ` 4.10 �.. � - _� ... - � - - - '11 ' � I L ��L ,L �L �L . �L ; € o o t a\ € \. o f {( Y } { v - - 1 �SBL 1�'.' �/O -, co O 15 t x N i '\ \ o J j J .. T f t �- - # - - - - f FO`�ISk4. �L '`, b :, ao\ TIIQN / \_ �; f r _ p - `` I I t ; f /� EtA. AREA: :� o - - - 1 r PR0P0 ED ET-QMOI A D r - - � r I (.:WATER'':ITY :F�101LITY j c' C \11 41 ` IDEWA K EASEMENT .Ig t + '' f {� 1_ -.15 i OSB\ \ f 1 + ;+ + �. \ 100 YR HIGH r /' NIET f ; WATER MARK / . j . ,' I,icl � & 3 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" C8 40.41 50.00 46'18'03" C9 40.33 50.00 46°12'58" C10 20.58 50.00 23'34'41" C 11 19.61 50.00 22.28'21 " C12 28.38 50.00 32'30'59" 16.19 _ -50:oa ,.. - t8`:J3'2r 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 90'3221" .0 o n .. ,` �- I�` EXISTING LOT ,L� �I n ' .;` / 1 v v w ;t' .v r�,..M.• _ -05o •72.R- -50 j I` /r _ 4 f., j ` _ `t v \L L ,� 4>' i,'•r `t`t?-` -- xA:�y'Y"NOTES: j ON i - ^' \•,.i' \ �. ',\ \'\ �, �� `=:` `\ •\ � �`-\ `,,,,,Ntr - - - lam.- - - /..............^._..... ... , - - ---=-- 1 f- -` � - - �`0 - - t r&ijC=," :` ..--:. ;t�N � � % . i,}� � \. � ....\ ,-•-_-�__ .�.--_.�-�"_„_., •�..._.'-.- -% j 1. TAX #: 619660-0380 AND 619660-0381 } o N `\d \ i ``\ \ \. f` '` ' i �r/ 1 CT 1 l y i rq i ; \ a I r \ \ \�' \:` - f ` j (URBAN SUBACCESS STREET) ,1 ( + j -� {€ , \ TRACT C j i, `� 2. SITE AREA: 3.83 AG ,� o m 4 ( (EXISTING WETLAND i `�c,� ? l \`: ' ;` ` ` ; \ \ 3. EXISTING USE: RESIDENTIAL b 5 El- 7' - (� \ 1 _.�'` AND BU #1. I V F` # I FFER) to G`L `1�.76 ik 1 S ��``� " o 5 ``, \ %` j %' r ,� ? _.\ % ,, �w\ 4. PROPOSED USE: 18-LOT SINGLE FAMILY DETACHED //J ,L 3 ; 1 r: ! t „,( „ EM S f i �� ,� '� 40.00' -1 40.00' , 00 C T �t C G \ Q _ �Op ` � co 5. EXISTING ZONING: R-6-SO (6.0 DU/AC) NT\1 42 50 0 (( 40. 3 012 l'\. f i s 1 i i \•`^\ \- WJ , 3 / t - i 1 ~ .� v # i ._ � �_ _f _ _ � ``fw -►'✓ \ 7. EXISTING COMPREHENSIVE PLAN DESIGNATION: URBAN RESIDENTIAL (6.0 DU/AC) o N :2\ (= P) 1 ; DRAINAGE EAS MOT # IDE WAIL (� � v' i � - -- i ��G SEMENT -�� '` ffff``' - - - os 9. PROPOSED MIN. LOT WIDTH: 40 o > z O I j i 7 F Jj � •� � ' I � L .•- � 2 'r. I 'I I \ I � ' `\ I 1 �; ' ; 410 , -� � � � � � f j �_ �=-_��j_ � = �" 10. REQUIRED MIN. LOT WIDTH: 35' = N (( fi, \,\�` i I 3 I J `1 \ \ I ,`, *, , ` I II i• I,I I .f,.., ...-..... ;`� ` f ' \\ - s-= - - - ;r N 11. PROPOSED MIN. LOT AREA: 3,200 S.F. u� y, �'' r I 3 l I 1 li �O •f \ `i i ; - `� ``' f , fr - -- / Q = a 00 °' I`` , I: ; `'\ Q ^ `` `1 yy I I I y, i ( f ',:II , " _ �•I , �' `° ti O �. X ; \ • `; , 12. PROJECT DENSITY: 6.0 DU/AC (DEVELOPED AREA ONLY) N i f \ 5 r S `9� ,a. I t i 11 i I R W 8S L 1 ' ; �� ,_ t,s 7 I� s 1O �"'' 12 r 00 +` ` ;' 13. REQUIRED MIN. SETBACKS: r` O I� h p� , 21 3 U 4 I ,.,, Ir LJ 8:' m ;I { I I f{ c�i I + STREET: 20 m a .�<:;.<; ::::<::> 1 { • I ' `•� � . rn I �' € � r a� � t a o .,.-. N S t i i N SIDE 8 - •,r'€ € _ � \. ",�. � �-� GARAGE STREET SETBACK: 0 0 � Q � � BL ` I ,...�- 15 �EyVER :3i�_ '{ I � � � ,13 � �: + �,; + �j ► K' 2 • EMENT• \, INTERIOR: 5 1 l 5 �TYPJ �B�1CK(k3SBL `'.� I `_,? . 1 k{yTl�:a;� � LI~O.-~. � t , I\ t a c\i � _'•` , 5 (T1 ) `-'rs ''=I^`� pm r-,==F i"CA J` I I if, 1 1; 1 ..� ��+ --�i + %+ j --O4 _- h, I OLD LOT . 0i +,,'' + + + Nip +\` _i REAR: 5' 2 C� v II { z # �40.00 I 40.00-'_ LINE i ,f F - z J --�� 40 6 Y-- I! + + + + + + SENSITIVE AREA TRACTS: 15 - � J f \--�___� 0.(�0 \ - 'c --� -_ ..i�IN,.�c,44, z 245 `, CT -TRACT , _ _ J t ,r: • , . ' 410 14. MAX BASE HEIGHT OF BUILDINGS: 35 Cn i1 \ - I �__ _ i i + +' H-61 `S l( 10.00 _ .... _.. ' _� - ; j O, 0 { ; �________. ,. Q p�°\ � ", J � 15. MAX. IMPERVIOUS SURFACES: 30% x � 1 f 1 A ``^> - _ .- _. , %. a ' t '. QO . I - F FRflM A.T. + + + + , < + SO; r� h z u> f r 1E 88'd (iVY, 832 = %_ 00 z - t .. 'S z. z w N w. 1 '1' f _ i O E i , g -µ� J f J::n. Ji,._ �:.10.0 t 3, 4{r 16. SOURCE OF BOUNDARY . FIELD VERIFIED BY N z / i •� �y t t� N N .. .: ;.:...:. t ` CD I, -,!ND :_rt:Sl:l' G FEN'.,: I __ �J z € �� \ t �'- BARGHAUSEN CONSULTING ENGINEERS, INC., OCT. 2004 N 00 c� n ^" c C? I (i I UMUr � a;\ fd .:... - _ 1";;• 4,:9, 1 J ..I,.�0 3� ;-S e.f:r: ;�, �`t'.. € '.t ._....._ E. .i� S <,7 ...:'ctr,.- � ` '; -.� 2 -�� ^r i .2 ""`.'"`"'..".. .. +� c:? � � � > �= r �:.. „1 i::.,'�';;"�I`� � � I:� � ,E - �i, 17. SOURCE OF TOPOGRAPHY FIELD SURVEYED BY z � 0O w W � I.0 E 1 �i :a€ ,,;u,, i �_NC_ I I w , ='`i `I �' ' ''` LEROY SURVEYORS AND ENGINEERS, INC., MAY 2002 N Q z N I..,_,.t `'..� t j 03 ;` ; i+� r t \ , i (1.:)i1 �:i.Eu _T _ y w. t� t�� }Q�°t)t:[J a rv!':.`-41N. WAx.1.. _�• f ; � _ :/-<.:(}' €<„r t..;,. i`;: fr s i' � l i i �` k � � Lf� C� r f '_ r f ` r I .Y' t - - _. ._ .._ _.. r t` € I Z ,.1 __....._._. PROPOSED 10 STORMXi_�T' C.1t I E'tu..IJPIi »{ { € I 18. UTILITIES WILL BE PLACED IN PERMANENT EASEMENTS TO ALLOW . ^ ^ w - o 1 _ �p.��NAGE 'EASEMENT a: { EAS ry'4- { . 33> dLt��.i.1.•�,G `v EN O - �,,.fl i �- ° `5 • •-Z .• { -�;� Q `• --i..' .,' t;..t - •S�. \ ` i , r I- (.('� t['� > _ M s I _ WALL %;G 2'(t ^ ry'{�i�,: IT r'� t �-- 1 r } / REDUCED ROADWAY/CUL-DE-SAC WIDTH. N z J > h ( t :" d ! r r' O i; N N E -?--j->; J `{ - `> 1f \ f' �` 'z \ / I ;� r� r' ,n. 1 - Y `✓ter U fn ENGINEER/PLANNER/SURVEYOR v 1 \ -`� - - = BARGHAUSEN CONSULTING ENGINEERS, INC, ` 1 - - - _ 1 18215 72nd AVE. SOUTH _ - (425)KENT, 25 98032 5 b� Q (425) 251-6222 ` v> L05REO V I I I I i I 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 QUALITY VAULT B ONSTTE 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. WETLAND BUFFER AVERAGING TABLE _- BUFFER REDUCTION 5,226 SF ElBUFFER ADDITION 6,025 SF NET BUFFER INCREASE 799 SF ,, _ ti • FAX (425) 251-8782 {,°uf " CONTACT: HAL GRUBS/ IVANA HALVORSEN/ DENNIS SALTYS RECREATION SPACE TABLE TRACT USE AREA (S.F.) A RECREATION/ STORM WATER 15,579 AREA REQUIRED (390 SF/LOT 0 18 LOTS) 7020 SF AREA PROVIDED (50% OF TRACT A) 7789 SF LEGAL DESCRIPTION SURVEYOR LI tz- (PER TITLE REPORT) VERTICAL DATUM/BENCHMARK- 1103 SHAW ROAD SURVEYORS AND ENGINEERS, INC.oNyw PROJECT BENCHMARK PUYALLUP, WASHINGT N VV�� p c Q THEW 5 RN A EST 2 0 FEET OF LOTS 1 AND 2, BLOCK 21 NORTHWESTE G RDEN TRACTS DIVISION NO. 1, ACCORDING TO THE PLAT THEREOF, RECORDED IN VOLUME 45 OF PLATS, PAGE 47, IN KING COUNTY, WASHINGTON. THE NORTHWEST CORNER OF SECTION 33 NAME 3809) BEING A 3" X 3" CONCRETE (POINT MONUMENT (253) 848-5608 FAX (25 3) 840-4140 i 0 - WITH NAIL SET 0.50 BELOW GRADE, IN A SATHER DEVELOPER PARCEL 8: MONUMENT CASE D 15 0 LOTS 1 AND 2, BLOCK 2, NORTHWESTERN GARDEN TRACTS DIVISION NO. 1, ACCORDING TO THE PLAT THEREOF, RECORDED IN VOLUME 45 OF PLATS, SITE BENCHMARK BENNETT SHERMAN LLC 2100 124TH AVE NE, SUITE 100 l� ' °' o o - PAGE 47, IN KING COUNTY, WASHINGTON; THE WEST QUARTER CORNER OF SECTION 33 (POINT BELLEVUE, WASHINGTON 98005 la05 EXCEPTING THE WEST 250 FEET THEREOF. NAME 3816) BEING A 1-1/2" IRON PIPE SET 1.60' (425) 709-6508 2 r- BELOW GRADE IN A STANDARD MONUMENT CASE CONTACT: BOB EHRLICHMAN K C. D.D.E.S. LMA --® a 1.277 0 TIMBER CURB: AT PLAY AREA SEE DETAIL THIS SHEET \ i COORDINATE WITH �V VAULT CONTRACTOR (85 LF) O EQUIPMENT: BASKETBALL #BT-58 POST, ACRYLIC BACKBOARD, AND NET (SECURE TO VAULT LID COORDINATE ® WITH VAULT CONTRACTOR) LOCATE OUTSIDE VAULT AREA PACIFIC OUTDOOR PRODUCTS, INC (425-432-6000) (OR EQUIVALENT) (ONE TOTAL) BASKETBALL PAINT MARKINGS TRACT B 4" WIDE (WHITE) (WETLAND AND BUFFER) SPORT COURT' ASPHALT PAVING O (OR EQUIV ENT) OVER R NTION COORDIN E WITH VAULT C RACTOR SEE DETAIL HIS SHEET (2,158 SF) O no WETLAND SIGNAGE AND SLIT RAIL FENCE SEE CIVIL DRAWINGS WALL TRACT "A" RECREATION AMENITIES AND PLANTING EN SECTION 35, TOWNSHIP 23 NORTH, RANGE 5 EAST, WILLIAMETE MERIDIAN PLAY ELEMENTS: KING COUNTY, STATE OF WASHINGTON #ELE-400002 - RACER (YELLOW) PLAY STRUCTURE: (WITH CONCRETE FOOTINGS) #M-7021 P - TRIPLE SHIFTER FOR 2-5 YEARS AGE GROUP ADA ACCESSABLE KOMPAN, INC. (WITH CONCRETE FOOTINGS) (360-956-1124) FOR 2-5 YEARS AGE GROUP (OR EQUIVALENT) KOMPAN, INC. (ONE TOTAL EACH) (360-956-1124) "WOODCARPET" ADA SURFACING (OR EQUIVALENT) 12" COMPACTED DEPTH MINIMUM (OR EQUIVALENT) (ONE TOTAL) "WOODCARPET" ADA SURFACING PACIFIC PLAYGROUND, INC. 12" COMPACTED DEPTH MINIMUM (800-962-5048) (OR EQUIVALENT) TYPICAL PACIFIC PLAYGROUND, INC. (800-962-5048) PLAY ZONE PER MANUFACTURER'S TYPICAL INFORMATION - TYPICAL (577 SF) i 0 i PICNIC TABLE: .. _ _ .. `.._ ~ ..~__ _ �,3• `0 #SG220-P (BLACK) 0 `0" r SIGNATURE SERIES 38" SQUARE TABLE ro ^D J TS ED STALAINGROUND WITH j ( CONCRETE FOOTING ..____._ •.-_.... .... _ r -...- NORTHWESTLLEY PLAYGROUND EQUIPMENT, INC. (800-726-0031) �T..._ (OR EQUIVALENT) / �..,,. ♦ (ONE TOTAL) '3 > j `' . ;�`•`...��. T T + Ttli r` (`•,.�� . .�"w` Y' r� F 'c, t\ r �. - & •` 1'. :` ,rV:`�� T ! f .� Y ``� . £.'S: f:�'Q'S• {'S f: i•. i :.'i ".t:.i f! • .+. / [ /. - - \`�•.�` �� -}- + 1 < y````t ! �\/...:,�� . r` `✓ f.J'. i„�' F"S'. ;:Y' r„1' {..t' i'i' /f: x � /` .l' • t . • .. -., �`.,� !� ! j/of�fi�� 'f ,�,' t't":.ws` :-"s . `'.� .{? ,"s .. ' . ) Ak 9. i j ./ r .. .. j'1 + .... .~``�•�`�.,�� rt: (Z• . �r Fw,• r'.�c. t,� f';'-. � FY.. F��4'. F FYi':� / / r.! - •• -M ..•`T.�; t ./ 1 '1 <l•., ....f, f` .. j.:?�,f.. `i �i, O`` a,y .. '1.• ff �, t;i {w' t,:Y.F_,..�,� r+q .F4;• r;Y•. i'• . 1. ..J: .{,i•{;"'F {-o:{•e, rVe.:c, r.;t;, r.�.. f - - _ .1- ` �' F • iL ..t `�'.� FCC, ;%^c: i-•�.• i=.4. ,•y. ' Q , , t i •j f G r r0 : . • f : r. • • -LAWN SPORT • F I' . L^- .. ' .. D,' �1F.,t, r-Y,' � `" ,>. • t" �. ' F:�; f"` ,.'.; - `"Y• `��a. .�:; t. T. �--'. 1 !j -. - �. rf j' - . - :i ' • , - t � `O. i � f""' x ;' ff r-e { y` i �' ` •� � f�Y• .001 t f 'r Jr , . , .. - •.Q <.`'¢: r*Y, f,\: {•��.t ' i t s,'` i {"`5. t`Y.• i, •1. `:c .{"1'.. {.;1, r..' �, f rf r/ - `.`..��.�,' - 'jr `. t`:Zht •{.�.'•' i'4 .r'Ysj" F,.Y„r'�. . , .. , t„' . • �`< .. - �` .. . Ecru.' ::�; 1 g�.0'ty- ` j Y• ram• t"s 'F-'sr.� ': . ! _ _ ��,;:: .. .. - - j � ````dot, t,":' •;�Y'-t"'s tw {� •.F' ' � j .' - - '� '�, •' -i Yi Fw'Qv'S ,� {-w �7..wS. s�- ... $ . t {a.tnj. F'_',i' YTY,`.{:Y' r} '{'T C r ,:''\� � _ � - - _ � �; � � ri L j .' i � F '•{:y {'i'i•.' F. V, t'`•`d:•c '; ��. .;.� ,.�. .4� ... �• j' r f � - J ',/ L `., / �'r i `. � .may' { ' ,� �+� ;� , ��..;�, t:• ,. ��. ��' £�?' f, r.... r ```ate l , .. _ `C �Q"�� r - - _ _ % r 1. - - •.'f Q 1 s j. CONCRETE PAVING: ;t t r j r LAWN r LIGHT BROOM FINISH `AND DEEPENED FOOTINGALONG / • ' ' PLAY AREA SEE DETAIL THIS Sh EET (868 SF) ;f i T< . DAWN BENCH: :...; ' . � � #CN430-P (BLACK) i CONTEMPORARY .SERIES 1F i , : ;\• ``.�`� r; ``'. .:' 6' LENGTH W/BACK ,, y .. '• Cj :.,r' INGROUND WITFf - % •- f . .. .. �, . CONCRETE FOOTINGS WABASH VALLEY NORTHWEST PLAYGROUND EQUIPMENT, INC. r,(800-726-0031) (OR EQUIVALENT) •-- _ ..--.. (NE TOTAL) SE 176TH CT (URBAN SUBACGESS) TYPICAL' 19. 1 V Y TRACT "AR RECREATION AMENITIES AND PLANTING ENLARGEMENT PLAN IA/'' STREET TREE SEE SHEET L1 TYPICAL SIDEWALK SEE CIVIL DRAWINGS SCALE 1*-10' GRASSPAVE2 GRASS PAVING SYSTEM WITH SEED LAWN - SEE CIVIL DRAWINGS WOOD FENCE - 6' HIGH ON RETAINING N WALL END FENCE 13' FROM SIDEWALK _ SEE DETAIL THIS SHEET 84 LF 2" COMPACTED DEPTH CLASS "G" ASPHALTIC CONCRETE ALL ASPHALT EDGES SHALL BE "TAMPED" AT 45' ANGLE FOR SMOOTH EDGING TOP SOIL 2" - 4" DEPTH COMPACTED Nwjr�� CRUSHED ROCK BASE COURSE 12" MINIMUM COMPACTED DEPTH OF SUBGRADE TO ASPHALT COURT PAVING DETAIL 90% PROCTOR NOT TO SCALE 2x4x16' CEDAR RAIL CAP (8d ® 2' O.C.) INT. EXT. 6'-0" O.C. 1 x6 CEDAR FACE SIDE SIDE -PLUMB- 2x6 CEDAR OR D.F. RAIL WITH FENCE CLIP I II II II II II '' 1x4 CEDAR PICKETS ROUGH SAWN WITH 1/4" AIRSPACE 2 EQUALLY TRIMMED FILLER ABUTTING T PICKETS TT G POSTS 44 GROUND CONTACT PRES. TRD. FIR POST © 6'-0" SPACING MAX. PROPERTY LINE 1 x6 CEDAR FACE (PICKETS AND RAILS o TO CLEAR GRADES BY 4") 2x6 CEDAR OR D.F. RAIL WITH FENCE CLIP „ ,�--- FINISH GRADE NOTES: TREAT WITH PRESERVING STAIN UPON COMPLETION OF ERECTION. ALL FASTENERS TO BE GALV. STEEL, WOOD FENCE DETAIL I-1 FI= DIRECT BURIAL WITH CONCRETE BACKFILL 3" GRAVEL DRAINAGE (POST TO BE EXPOSED TO GRAVEL). NOT TO SCALE 18" MIN. PLAY ZONE 12 PER IPEMA & CPSC MIN. MIN. STANDARDS 1. FOR PLANT MATERIAL SCHEDULE SEE SHEET L1, 3/4" CHAMFER AT ALL EXPOSED CORNERS AND EDGES DSC FOR LANDSCAPE PLANTING I NTING NOTES MATERIALS AND DETAILS SEE SHEET L3. PAVING SEE PLAN 3. PARK FURNITURE AND PLAY EQUIPMENT TO BE INSTALLED PER MANUFACTURER'S 1 /2t> MAX. WRITTEN SPECIFICATIONS. PLAY TO COMPLY WITH IPEMA (ASTM) AND CPSC STANDARDS. FINISH SURFACE MINIMUM PLAY ZONE STANDARD FOR CONTROLLED PLAY EQUIPMENT TO BE PROVIDED. z INSTALLATION TO BE PROVIDE NO LESS THAN 12' GREATER PLAY ZONE THAN MINIMUM ADA ENGINEERED WOOD CHIP STANDARDS. SURFACING 12" (MIN.) �� I.............€ z 4. THIS PLAN SPECIFIES PARTICULAR FURNISHINGS AND EQUIPMENT TO ESTABLISH MINIMUM COMPACTED DEPTHw::: :; � ACCEPTABLE DESIGN. ALTERNATE EQUIPMENT AND PROTECTION T0, AT A MINIMUM, BE #4 REBAR: ............ 1 f COMPARABLE EQUIPMENT, AGE, AND SAFETY STANDARDS. CONTINUOUS AT TOP & }�y} I € ; I i 00 BOTTOM; 18" O.C. VERTICAL 5. PROVIDE ALL LABOR, MATERIALS, AND INSTALLATION AS NECESSARY TO COMPLETE WORK yf _..._ AND RELATED WORK SHOWN ON DRAWINGS, AS REQUIRED. PROVIDE POSITIVE - DRAINAGE TO WATER F [?- _�I 6. PRIOR TO ORDERING/CONSTRUCTION, SUBMIT SHOP DRAWINGS AND MANUFACTURER CUT QUALITY VAULT SEE.... .............. .............. ........... E- CIVIL DRAWINGS ` r` SHEETS FOR OWNER'S REVIEW AND APPROVAL. ~ ` fj' DEWITT WEED BARRIER €_.,f.`........., I .......... (( .....r 7. COORDINATE AND SCHEDULE ALL WORK WITH OWNER, GENERAL CONTRACTORS, AND OTHER TRADES AS REQUIRED, NOTES: EXPANSION JOINTS AS 8" 8" 8. COORDINATE ASPHALT SPORT COURT AND TOT LOT INSTALLATION WITH WATER QUALITY AND NOTED ON PLANS. MIN. MIN. SAND FILTER VAULT CONTRACTOR. 9, PROVIDE EXPERIENCED SUPERVISION OF ALL ELEMENTS OF THIS WORK. PAVING/DEEPENED FOOTING PLAY AREA DETAIL 10. ALL CONSTRUCTION SUBGRADES TO BE COMPACTED TO 95 PERCENT MINIMUM. NOT TO SCALE TOP FLUSH WITH PAVING 11. CROSS PITCH ALL WALKS AND PAVING 2 PERCENT MINIMUM. COUNTER SINK 1 " 12. PROVIDE POSITIVE DRAINAGE AWAY FROM ALL PLAY EQUIPMENT. MIN. PLAY ZONE AND PLUG - TYPICAL 13. ALL EXPANSION JOINTS TO BE CONSTRUCTED VERTICAL AND FLUSH WITH PAVING SURFACE. PER IPEMA &CPSC MIN. 1" MAX. AT LAWN, STANDARDS2" MAX. AT MULCH, AND FLUSH AT 14, EXPANSION JOINT FILLER TO CONFORM TO ASTM D994. PRESSURE TREATED CONCRETE CONDITION TIMBER 6 x6' MIN. ALL CONCRETE WORK TO BE A MINIMUM 3 1/2" THICK AND COMPRESSION STRENGTH OF € •t 15. 2,000 PSI AT 28 DAYS. FLUSH WITH CURB 16. ALL ITEMS TO BE INSTALLED IN LINE, LEVEL, AND PLUM. 12" MINIMUM COMPACTED DEPTH PROVIDE 1 % - 3% INSTALL BASKETBALL POLE, BENCH, TRASH RECEPTACLE AND PICNIC TABLE PRIOR TO WOOD PLAY CHIPS € '- it POSITIVE DRAINAGE TO WATER QUALITY PAVEMENT INSTALLATION.i'......y 17. WEED BARRIER FABRIC I , VAULT - SEE CIVIL €' DRAWINGS 18. INSTALL ALL PLAY EQUIPMENT PRIOR TO PLAY SURFACING INSTALLATION. 19. LEAVE ALL WORK AREAS, FURNISHINGS, AND EQUIPMENT MOPPED CLEAN. LAP JOINTS COMPACT SUBGRADE 95% -€ :::::; I::::':::. 20, LEAVE ALL PLAY SURFACING COMPACTED, LEVEL, AND CLEAN OF ALL DEBRIS. 24" REBAR AT 30" O.C. & 12" FROM ENDS 21. AT FINAL ACCEPTANCE PROVIDE OWNER WITH ALL GUARANTEES AND WARRANTIES. THROUGH TIMBER TREAT CUTS TYPICAL 22. TRACT "A" TO BE PROVIDE WITH AN AUTOMATIC IRRIGATION SYSTEM. IRRIGATION SYSTEM REBAR Dow - BY A SEPARATE DESIGN BUILD CONTRACT WITH OWNER. TYPICAL NOTES TIMBER CURB DETAIL Z V-0" CLEAR NOT TO SCALE KING COUNTY D.D.E.S. Review Engineer 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) Z F- Z a_ Z Q N = 2 Z O a� J n- F- ( N WZ U3 O -� W > O M ^ Z 5 - M: W LL Vd W Z W - a ¢ dJ W U a 41 o° d�! J§ cr o Z Completion Date O Lo O Z � U O J W 0 y J = Z U Q '0_ W LO Z Z W � W W W 0 � > Q � W / W F- W Uu N Z > Q W W m ® J Z � -j O C_4 W m LL d V o 0 O L. ell T U ; Z N o I N v C = m w � a X OI C 3 Y U O 0 a U Q 0 � o H O z > w °' z w _ o-� Z N L, W N N L'' S z o Q O ONO � W z n 00 N 0) � r- 00 > Fx Z o N Q I I Ld Ld o L0 �� L0 0 Z W - N o ONO W N N j� 0V) a 0 J N 2CD I _ Z w co Q) i Completion Date m � E o Approval Date M o V i -0 N J v FA A MRA AAMS • 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 I -OR 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 13EEN 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 -20 AT 50 POUNDS PER 10 YARDS OF ORGANIC COMPOST, OR NURSERY" 10-15 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 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 BASE AND UNDERLYING SUBSOIL TO 18" BELOW TOP OF PAVING. SCARIFY AND OVER EXCAVATE PIT BOTTOM 12" TO MINIMIZE STRUCTURAL COMPACTIONS 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. SECTION 35, TOWNSHIP 23 NORTH, RANGE 5 EAST, WILLIAMETE 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 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 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 / 10' 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 31 st). 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 INSTALLATION 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; 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. NOT TO SCALE ° —2" MULCH LAYER (COMPACTED DEPTH) —1" MAX. TOP OF CURB TO TOP OF MULCH i a CURB I I NOTES: ru-uN 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 STANDARDS PUBLIC WORKS DWG. NO. 5-009 KING COUNTY FINISH GRADr AT SLOPE (MAX SLOPE TYP. CURB PER DRAWINGS (1 SIMILAR) TURF CONDMON VERTICAL CURB LINE AT INTERSECTION 2" MULCH LAYER (COMPACTED DEPTH) TOPSOIL AS SPECIFIED FINISH GRADE AT 3:1 SLOPE (MAX), 10:1 (MIN) PREPARED SUBGRADE 1" MAX. WITH COMPACT D MULCH) SIDEWALK MULCH CONDITION (CURB SIMILAR) PLANTER SECTION DETAIL NOT TO SCALE AMEN(, nrn nin rrc (rn n��ii 2" Ml FINISI LAWN EDGING PLANTING BED ADJACENT TO LAWN DETAIL NOT TO SCALE 2" MULCH LAYER (COMPACTED DEPTH) FEATHER EXCESS SOIL UNDER MULCH 1 " MULCH AT CROWN 1/2" ABOVE GRADE 1" ABOVE GRADE — o K 19,\ PREPARED PLANTING BED NOTES: REMOVE CONTAINER & WORK ROOTS BACKFILL TO BE SETTLED USING WATER ONLY LESS THAN 1 GAL_ 1 GAL CONTAIINER and LARC�R ( PLANTED BED MULCH) ( PLANTED BEFORE MULCH } GROUNDCOVER PLANTING DETAIL NOT TO SCALE HOLD PLANTS F EDGE OF PLANT AS NOTED ON F BED LINE EDGE CURB/WALK— NOT TO SCALE SPACING AS CALLED OUT ON PLAN/PLANT LIST HOLD PLANTS FROM EDGE OF PLANTER AS NOTED ON PLANT LIST (2) LODGEPOLE STAKES; TIE AT APPROX. 1 /3 TO 1 /2 HEIGHT OF TREE WITH FLEXIBLE RUBBER TIE IN FIGUREM EIGHT PATTERN. STAKES AND TREE PLUMB 3" DEEP SAUCER FOR WATER L 3" DEEP MULCH LAYER (COMPACTED DEPTH) REMOVE ALL TIES, WRAP & CONTAINERS 4hhA- •�3 % A 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 SUBGRADE, OR COMPACTED SOIL. NOTE: LIGHT FERTILIZER OVER, PLANTING BED AFTER BACKFILL ONLY; NO FERTILIZER IN PLANTING PIT, WORK PERIMETER ROOTS FREE OF NURSERY BALL. EVERGREEN THEE NOT TO SCALE STAKING DETAIL 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 REMOVE AT COMPLETION OF PLANTING z LAWN PLANTING; PROVIDE 3,'0 "NO GRASS" TREE RING & 3" DEEP MULCH LAYER (COMPACTED) IN WELL. HOLD BACK FROM TRUNK 8' TO 10" FINISH GRADE PREPARE PLANTING BED PER SPECS; AT MIN., LOOSEN AND MIX SOIL TO 18" OR DEPTH OFj 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 ARTHUR M. SEIDEL CERTIFICATE NO. 706 ID ONLY WITH SIGNAT KING COUNTY D.D.E.S. Review Engineer Review Engineer JAMES H. SANDERS, P.E. DEVELOPMENT ENGINEER Comments: W o > N �... w co cq Z W 0 W 5: Z ® � W 0. u_ — a 0- W a o z Completion Date Completion Date Approval Date O o � U Z U Q ® a 00 �Wzcc =co W LO Z W 3�/:� W = CO ♦ V, Q Q W .. to W U N Z cq =) > Q W O Z cV W U sL O ILL 'v Vi N Z E z a: > 0 ¢I V) N c m C X o, "m E Q o o. .8 0 0 U 4 co a V) o _ 0 U II O z W 07 E Ld a X Q z Z Ld w gZ QroNN N � O N 00 z> d- o rn 00 CO 00 Fr z CDo N I I .- .- ui z o LO r e i-•� W �CIA43 c 0w� >� E .- Y ..... U U) 0 J S-mar I z Lu vC o i 0 m c E z �- t V) a� Rom Lo 6; Lo Q (\1 O 0 N co 0 0 a 0 L N 0 0 0 0 L a) v Q I 3 fu 41 0 v a rn u� Q c0 u, n 0 41 a w } Y Ln H 0 rE a U) 0 0 41 u v a 6" ACC W SSMH 4223 (SOOS MH361 RIM=4162 SDMH 4222 IM=417.92� R 12" DI SSMH4221(SOOS MH85- RIM=416.70 8" PVC W IE=406.45 8" PVC N IE=405.18 8" PVC E IE=405.13 III 11 10" STEEL CULVERT IE=432.29 co 12" RCP CULVERT IE=434.62 P 12" RCP CULVERT IE=439.27 6» A 3 7 m CD O� W- m 42. 55.00' CB 4150 RIM=409.29 24» CMP W IE=404.74 24" CMP E IE=404.69 CB 4135 RIM=404.83 12" CMP S IE=402.02 CB 4137 RIM=403.64 19" CMP S IE=401.19 SE PETROVITSKY ROAD 1 - RIM=407.86 408 40b » W IE=398.26 4060 J� 8" PVC E IE=398.1 -7404 12" CMP N 0.4 CB 4149 .� 9476a W W 12" CON N IE=401.29 30" CMP E IE=398.32 �a 24" CMP W IE=400.04 - - - _ - E ]Y=399.86 EDGE OF 100 YEAK FLOODPLAIN 40 S Ao0. S SE ET S \�? Er UNIMPROVED` R \ W` oS } \ \ NTROL 5 CTURE ; \ i 6 6. 15 05ED N11ON5VNM 8 _ wFOR L BINE� D p WB3 I 3 cu C o / �� \�`\wBs \ x \ �fB 2 FFI E Onsite e•t a d \ \ \` ` \ SHED " - al \0�12�Ac�v�. �\v�V�_ 'k FT-/ 478l5a FT M350 FT .1lACRE5 _ 0.14ACf�ES "' I CD m :ME I I m me FOUNDA 35 . --1 g o 0 0 cu O O OLo Ln Lo cu rn o 3675 5a FT o W75 5 FT 3665 5Q FT m 60 FT � 0.09 A 5 OA8 ACR 0.08 ACE�ES 0.08 ACR£5 3`M 5Q \ 0.08 ACRES 40.00 35.00' 1 632 ME wY-Y UR e PROPOSE PROPOSED CPkMYANCE 9.6 PE AL TRENCH o SYSTEM -e SWPE. TYPE 1 CB 5 N 9g o4 _ ��_- 3 ACRES 5.22 4 27. 77 ' 34. 40 ' 6 0.1 AoA=35. 06 ' A=35. 43' 22 C5._ ._ C6 p di \V m m Ln m ® CT) Q co `� fV 5 m 3128 5Q FT \ m 3343 FT 3412 5a FT 9� 13 SQ 1 0 520250 Lo A 0. 0.07 0.08 A 0.08 ACRES 5 3296 5a 3227 5Q j f La 0.12 ACRES (j \ CAR- 0 07 ACRES L m PORT N \ �f- DECK WOOD RETAINING WALL 6" 12" J) 54M Q FT 0.12 ACRES \ TH1 N C S GRAPHIC SCALE 1"=30' I I - 0 30 60 90 I i CB 4138 RIM=403.97 24' CMP N IE=399,79 12" CMP E IE=399 57 I ,--- SDMH 4146 RIM=404.12 VERTICAL 36" CMP TOP=401.42 STANDING WATER TOP=399.87 30" CMP W IE=397.77 SSMH 4143 (SOOS MH39-922) RIM=402.03 8" PVC Wj IE=388.13 14" CONC? N IE=387.48 CORRUGATED MET PIPE =39 93 j `f i i �- SSI�H 94 (SOOS MH39-921) RIM- .59 14" 0 C? N IE=387.04 14""o"CON ? S IE=386.99 s '400 56' 402 404---------- 406- 8 �r2\ 02 \Zo �\ ON �A� Cs� o N w ra WW N cV `� 1 04 o ~ w Of IIcvIInIviLoIcoIr,IcoImI - I M n co 0 N 9 3 w O O ® C g r-. m L� � v �LLI CL ® v N DRAWING MAIN FILE Copy S4 SHEET 4 OF ti 00 W �� \� �� how �hYl 0�'�•. �SY� � o . 2 3 3a 3 0o�k4 3 0 I so 130.23 10 7s 630. 39 i6 ,31 . 00 M 660___ /// 1320.60 N N p �,/ 660,3/ 59850 rn �, S.E. 180TH, ST. ill v /Q0 100 I 70 30 3� M 300 11 d4./I 90 330 �� ao,o3 75 Z ok Z O to N V 0 ^� Q A l t b oy `� 2 3 5Aq 5 " h h b0 1�po°Q •t A? P►o a �ti 6 b titi k �� o� o` b ° K sae so !i'� 30 ~ 00� 0°' 0g� Og'►' q p a Z .. 9 9, 8s 7a �' 1 , A ' a i t --1 C_ iF74 4 4f. v Z +r rn e n r ril Sj 0 .� 1 t0111 1 (10 A C) - PDO K.C. 12 ? ��.., n t FOR, �I�b P"pon or JUN i 7 2 �� As i871NO M ' 17ATtNO YoUA . ' C.C.D.D.E..hetiy ND INOT %VAV %* ju% dowwpWj�r !� Sf X ) 2E 1_ .... 47 IN COUNTY ASSESSOP SCALE I -100�s 11 132 w 7.42 4G Oi2Q• �2�1 10-tg-�� N B8� 49' w O L 9 7$ -,3 I _ I 70 200 zoo /70 90 70 4p ?p/ ?_? 5 170 A N86-49-50E 300 tj MAIN FILE COPS' 332305 Iap f' Ln I IT .� LOT B 171339N �(�•• 3.93 AC s 9021 NG `d ui 91 \ \ 2Sw Z uh I EXillb1t N 5 ` Item MO. Received �Exafd4ner i N Icing C�'Hearin LOT A - --- - ---- - U M in b ro 00 Ai�Q � 8 O' �9M 64dpD. /NAG 3/ 4G 113295M �P) �7S 4 W.7 2.60 AC 9103 "f- G� 8 I"e� c�'r PI B0G46 53E 5.5 4 z7 M 6 19 N �A�FFiOAp,� s'vSzM�_ _ 4�150sAn5UBO ' Q41.,661�52�/�. i�' O3qOA• �`a, ,� G� III g8,: 65 GZ_ -160�}1 j B4 5a5- 226Auo' 394 \0w -rn TR. ® 3?2 ,°`°$° o go101 0 la 0��0 0030 J °16o ��08� 20 y0010 ag�W,54.36. i Pc�w 19o.7S 1+3g°n (I i3I 1 (`S✓�5J 8p `13 3G p� ut W 101•G2 rn M /O� M/ ZQj rn 13 n �z�`' � �a23° ^0 2� `��1° oai.`�o n n gp2�0 0° ZI 9Q q3� 0 h 28 �OZgO p Ly �'> ,° m �p m OG 0 020 102�0 22 022 n 56A10 30 on m �110 0 ,JsB-0z-2aN/ 7,9.,q �P> 0290 a& 3.00 35 03y 2 SE N/ 9d►.d J00 �� .1$ 85 Il5 - . C' o4-/iw P /vB -so-3o w. 0 3 s-- o O v Lnr -33 A L or 4 fillAll 41 �� t • - a •ii w s s. 4a fir' h � 2 ga Qfo s+ h e, 1i9° 2g5 7'R. X UND. /NT. v 1, z N 4 LOT 2 � �\0�1 .�7roo • L N v , 0 0 9 h� L D T 10 A0a � 0%20 205. 9t ,Y"-OAY; W (r r) /V001. SO- 0 vV (',p -37S.400 c� 3Z3.lo ,BBB - so W 44 C. 2Sd.34 3 � LOT 2 G, N �h LOT / 0 Q v ,gyp {�C. � d) 3 _Ro c5"!+r to Ii/87-S.5 Wz49 KCSP 781064 3 8404160944 ° N LOT 3 0 T 5m LO4 h h1 97 A/d8- so W 1515-54 S7 30299.49 P/oo 49a.499e.49 /oo �30 (30 I 110.49 299,49 ISO 0� I 84 0� I 8f 29si.+8 133.40 �30 30 L d� �:, `S 3010 Iso 0' S.E. 184TH. ST. L 1n 65b.90��M � S8B' 30' 11" $ 656.90�� e ,. "• •�/��/if T/'f7N1 cN. ESMT, .io• -- 131 3, 80 - - S 8$ 50 1 i"E - - Ya S.W. 33- 23 - 5 inks my"Ma -z- '.nn�:.._:r.. Ga...-:•g �- ..: .,,,y,.N...:.:9` .t. ....... xi e., v--_ 15.�10 ,.... i ,.a #. x-. ...5..+.f .., .�.....�.. ..t1-. 1 .. - - Pro)ect Desc.: PETROVITSKY SITE Path: E:\Jobs\6459 Petro Vista\tmwin\petro20040413.pro Plot Date/Time: 4/21/2004/3:25:27PM 0 N v T1 = 4 H L ,-ADJACENT - ORTHOPHOTO OWNER5 IBC 1MORN11 1 01 Van DerechaWan 21308 Snag 191and Pr1ve East, 5urnner, WA, 96390 PHONE (253) 691-9100 FAX (253) 891-144.2 LEROY 5URVEYOR5 & ENGINEER5, INC. 1103 Shaw Broad, Puyallup, Washington 95372 (253) 848-6608 JOB NO: 0006459 DATE: 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. of RECORD: Paul E, Green REG, NO: 22420 SRVYR of RECORD: Lyle E. Fox PEG, NO: 12944 'i i 01 REVISION DATE 1 INCORPORATED 100-FOOT AVERAGED WETLAND AND STREAM BUFFER 1210412002 2 REVISED LOT LAYOUT 0611112003 3 REVISED LOT LAYOUT 0110512004 4 REVISED LOT LAYOUT 0112712004 5 6 8 9 10 C n D r M I• M 9 Fill Q OF W A Sy r 9p 9 22420 STONAL I EXPIRES: 4-22-2005 1 0� H y E E• F W4S 12944 G 15TEP��JQ �qL LAN'3 EXPIRES: 1-25-06 1 _1 6" 12" a L0 L0 ti 0 N N (31 0 0 0- 0 cl R1 cli 0 0 3 E +, O L a rn In -0 O 11 W En } Y U] H IL w a w 0 41 m 0 EL PETRO VISTA 5cotion 33, Tof1= • 23 North, Ramoc 5 Eaot,Willamettc f ;ior Iaf I f;`itlo County, , ,a;Jr iil'o toh W N 0 A GRAPHIC SCALE I"=30' 0 30 60 90 EXAMINER Copy LEGEND (9 MONUMENT FOUND AS NOTED ® MANHOLE ;¢' �.`c ��r�,;,��.� CATCH BASIN 15 2002 � FIRE HYDRANT WATER VALVE )SE SERVICES ❑M WATER METER UTILITY POLE GUY ANCHOR S �E POWER VAULT © POWER METER TELEPHONE MANHOLE 4-00 TELEPHONE PEDESTAL ® MAILBOX SIGN ca GAS VALVE - - - - - - - - - EDGE OF GRAVEL EDGE OF PAVEMENT S SANITARY SEWER W WATERLINE P POWER LINE x FENCE 6" ORNAMENTAL STREET TREE EDGE OF WETLAND x WILTERMOOD WETLAND FLAG WB11 WILTERMOOD TEST HOLE TH5 \20�� N N X L L O U 0 LL W W W O 'w> -m O CU T cU a a cU J w ¢ z ¢ z z w w ¢� Q� ti O O ci a W u�i 3 m L cU C0 o ulm RN m w V r O C ? U' O N >. � E :3 ozaco rL ca o Z co W Z W H 3 U cc m E— cn ¢ U O Q U OE 2 4 � N Lo 43 v 7s w two ca z (J) o Tj C. e N DRAWING S1 SHEET 1 OF LUA-0S'/27 a N 0 0 U L 41 E E 41 'a 11 L m a I) LO n 0 41 L a w E- H Cn Y (n f- O H W a U !n !ll 0 41 a Vial I S 10 GRAPHIC SCALE 1"=50' 0 50 100 150 10" STEEL CULVERT IE=432.29 19" RCP CULVERT IE=434.62 a:rq Innullll �m Illnunq I u�rl�. Loi'I' I I ii Illurllll iiiil nu mr pr �ul:� ,w �luunl, I �nrrl� I,� III�II II111 ,i i I• � � I I �I,unu,i n-ill lul �Ip Inlullll�' III,.IIII ilil nli IIII� llitlp i i1P Ir❑ 141111111� ❑I, Ilr. Itl �I WI SIP li,lgr 5cction 3 Town ; -i p 23 North, Ranoe 5 Eaet., Willamette McrOam Kiflo Coufty, Waohimotom I .) W;'l 114 ' ; WI;1:3 0 LOT AREA (SQ IM ACRES % AREA 1 4115 0.09 4.44 2 3675 0.08 3.96 3 3675 0.08 3.96 4 3665 0.08 3.95 5 3509 0.08 3.79 6 3202 0.07 3.45 7 3056 0.07 3.30 8 3128 0.07 3.37 9 3343 0.08 3.61 10 3412 0.08 3.68 11 3413 0.08 3.68 12 3296 0.08 3.56 13 3227 0.07 3.48 14 5202 0.12 5.61 15 5503 0.13 5.94 16 3346 0.08 3.61 17 4615 0.11 4.98 18 4843 0.11 5.22 19 3640 0.08 3.93 20 4212 0.10 4.54 21 6243 0.14 6.73 22 4781 0.11 5.16 23 5606 0.13 6.05 TOTAL 92707 2.13 100.00 M, ; LOT AREA (SQ M ACHES % AREA TRACT A 2394 0.05 4.72 TRACT B 23988 0.55 47.27 TRACT C 9042 0.21 17.82 TRACT D 1 5435 0.121 10.71 TRACT E 1 9884 0.231 19.48 TOTAL 1 1 50743 1.16 ' 100.00 CURVE TABLE LINE RADIUS ARC CHORD BEARING C1 25' 40' N46041'27"E C2 180' 22' 584°2942"E C31 180' 7" 589011'29"E C4 25' 9 576°49'3611E C5 50' 27 582031'06"E co 50, 20' N70°3011511E C7 50, 16 N4905010311E C8 50, 10, N34°4917"E C9 50, 16 N19050'3111E C10 25' 29 N44°40'56' W C11 50, 31' N0700628" W C12 69 20' N3602923' W C13 60, 21' N59053'3811W C14 50, 21' N84 O603"W C151 50, 21' 571043'33' W C16 50, 37 538°31'43' W C17 25' 33, 554°41'3611W C18 220' 52' 585°12'091jW C19 160, 57 N8505619' W C20 220' 68' N79010'51'W C21 59 23' 5030465311W C22 50, 6 N20052'5111E C23 25' 39 N4301633' W VICIN11Y MAP SCALE 1" =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' i; 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: 3.83 ACRES, 166.836 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 SQ. 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. (Public Park Tract) ALL EXISTING STRUCTURES FILL 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 copy 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. DATUM: KING COUNTY AND SITE SURVEY BENCHMARK: TBM-1 KING COUNTY BENCH MARK # RENT211O 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' C E'V 11 - s Z_ ":%A Pz� / RECEIVED SEP 16 2002 KING COUNTY L MEND USE SERVICES 02 2� A�� o Q C) V O W N (V N y O Li 'zs QT Pgo�� w .-,Iculmlvlu�lmll�lmlrnl�l j C C N N N N X L L O LL w w w o v > > N c rn co to N a N 0- a (U _1 r W ¢ z ¢ z Q w ¢ w $ R R � O O o L E 3 cp L o luC v Q) c " O > :'J N E o Z-1 a ( a 0 o z ' w Q Z W H 3 U U)Qw� o Q w ¢ x o ul W � v J CL �V pW 4 J DRAWING PPI SHEET 1 OF 1 117 e a Q 0 Q 0 0 cu Od N 41 v m ro 0 41 a 0 0 0 0 CU L J-j C 3 E 41 m rn L a rn Lo co / '0 n w a W H U) } U] H H F w W 0 a EL n [a 0 GRAPHIC SCALE 1"=50' 0 50 100 150 LOT AREA TABLE BLOCK LOT AREA (SO 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 0.15 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 ..... ..... Ir ...... 'All op • BLOCK LOT AREA (SO 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 I V TBM-1 6 A C' k, w oa W w - W - m 12" DI PROPOSED RIGHT OF WAY 12" RCP CULVERT IE=434.62 12" RCP CULVERT IE=439.27 ®9 .uq !uu!u!�11 Dui p:aulul II'!m!� !sii �m h ill. lllni,uill ilolnu niri�n. �u!: pu �pn'up _i!w! i i `III ! IuIiI_ P-III I III,•I lll!1!i� nnl �1u1 .u.!.-_I[nn!ILI�I u!i !in qil n(� lilt' lllal ilil� Ii�a �n.e liu li�ll!upl�l ud Ih lu �l 4u. .1u 111:n❑ 33, TowneHp 2 North, RaI Io- 5 E;t i i 1f tc 1 .Hdla 'I F •�•,County, 11 /aohiflgt1%f' VICINITY MAP SCALE 1" = 1/4 MILE OWNER/DEVELOP''ER 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 r Puyallup, Washington 98372 Phone: (253) 848-6608 GENERAL NOTES S 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 SO. FT. ZONING: R-6 PROPOSED USE: Single-family attached or detached homes NUMBER OF LOTS: 23 DENSITY: 6.00 DU/acre MINIMUM LOT SIZE: 2,516 SO. 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. (Averaged Wetland and Buffer Tract) TRACT C: 26,009 SO. FT. (Averaged Wetland and OHWM Buffer Tract) 7 LOT TO ACCESS FROM 118TH AVENUE SE. R00 RUNOFF FROM LOTS j.THR000H 5 AND 19 TO 23 TO BE CONVEYED TO TRACT B. RUNOFF FROM INTERCEP�;110R SWALE IN �LOTS 10 C 11 TO BE CONVEYED TO TRACT B. ALL EXISTING STRUCTURES WILL BE REMOVED FROM THE SITE. SE PETROVITSKY ROAD \ ® \ qoV� _-6" AC PARK AREA REQUIRED: so w �- w w o - - -- - - - - - - - - 23 LOTS X 390 SF PER LOT = B970 SQ FT PARK AREA TO BE PROVIDED IN TRACT A OVER THE BURIED AOA COMPOST AND SAND FILTERS, AND STORM POND. ___----- - f --W --�: ---- 12 RRUGATED METAL PIPE FACILITY W I L L _ 2 THE STORM POND AND WATER QUALITY v --- -- _ �� `399.93 VAULTS TRACT A . ---- --- ---- ----- �" � BE IN CONCRETE VAUL IN - _ - --- --- w - ----- - - - - _ - 404 SENSITIVE AREAS: 1/.. W50�\v S S _ TjTAEET PtZ�P D,'1 � WETLAND AND WETLAND BUFFER TRACT B = 24756 SF ' (UNIMPROV OW)� J SWER SEM T z�� W4 AVERAGED WETLAND AND OH.WM BUFFER TRACT D = 26,009 SF 131' x 195` p ; TOTAL AREA OF SENSITIVE AREAS = 50765 SF 1 Q ti r s' TOTAL AREA OF SITE = 166, 836 SF � X a m yT ` :y PERCENTAGE OF SENSITIVE AREA OF TOTAL AREA ,X 2� a e Qnslte "Wet.l.ai FICE e ILD 0 E \ W4 = 50,765 SF/ 166, 836 SF. = 30% 4� 3030' 38' Q 12 Acres Offsite Wetland W4 PROJECT IS EXEMPTED FROM SIGNIFICANT TREE RETENTION TH2 W �,,� �I , 0.7 Acres PER KCC 21A.38.230B1h 10 E E OF ' X_� i I i� i PRY D B LDI � G VEL i I �� ;TRAC[ B ,: xti ^ i ` 1 j L PE 0 LOT \ \ _ �,�(` .--�jB ` -� /� /�'�' /� � XI�N ,E INE / t / ry I � � CA \��PI ,A i T•l n TO BE R MO U . , / / / '+� V /W46 �PUBLIC SERVICES: �uffer=25809 X X FIRE DISTRICT- King County Fire District 40 �; ti'g�� '� '," �,i45 SCHOOLS' Renton School District 9 906 ® WB "�� r _ \ 16 SEWER EASEMENT 91 / PEP ` EA5EMENT5 91023073 ZONING: AO?- �F� s®� S W 3 wAM 014NUI fi U- & 79102307 NORTH H - D � 6 � -� � �0 0R R 18 b 6TH C a oa - .\�U - sE 8� Ord a A= w�s808 vLr. ,\\ W3MWE SOUTH R- 6 .. � Ti�CT C '� EAST R - 6 FEB 2 6 ?Q(?4 _ WEST R-6 �CiNGC �4 P� 23' A- A w w w 4 Q S\ \ COUNTY 1.!J IR e =1020' Legal Description for Tax Parcels 619660 0380 and 619660 0381 _3 5. A 5' 30' 19' A=9 / P' \ /R4 BROKEN CO CRETE W R A=30' A=30 q` A= O' \ 86 _ OLD FOUN TION z 0 E \ 1 -.. Tax Parcel 619660 0381 PO ED 4" o , `\ -� ,,°,�, ooe� W3� �.,� _ ti Fl NT / L - F �� z°ems a, ��\�� The West 250 feet of Lots 1 and 2, Block 2 Northwestern Garden Q A R AIN Tracts Division No. 1, according to the Plat thereof, 2 3 5 �I p E B '�� 60b-� ®�M _ recorded in Volume 45 of Plats, Page 47, in King County, Washington. 9 °' 10, 11 �' 1� '0 A& LEI M f+m 1� � ` ^� B f PORT \'\ bobs of ``� o b�---� ��\\ Tax Parcel 619660 0380 a a gob \ \ of bj v _ \ e \ �� ® `*';, 06 `�. Lots 1 and 2, Block 2 Northwestern Garden Tracts Division No. 1, Cli 4 30' 9, 3°• � 30, o o , according to the Plat thereof, recorded in Volume 45 of Plats, 61 cab � 9 L 6 v L v 301-A\ C� � - 4`a 0' 30' rb d Page 47 in Kin County, Washin ton; 6°' 1- -��y.� 9 , 9 Y 9 1 i 1 3z i isHED i i i Existing Fence / \ i OPOSED 10' .. Except the West 250 feet thereof. IN RCEPTOR DATUM: KING COUNTY AND SITE SURVEY DECK WOOD RETAINING WALL S ALE EASEMENT �S BENCHMARK: TBM-1 - KING COUNTY BENCH MARK # RENT2110 AT THE INTERSECTION OF SE 176TH STREET _ d (PETROVITSKY ROAD) AND 116TH AVE SE' ELEVATION = 448.14 . 4 P TBM-2 LEROY SURVEYORS & ENGINEERS BENCHMARK # PK2 Exhibit No. AT THE SOUTHEAST CORNER OF SE 176TH STREET item No L 9 AND 118TH AVE SE. ELEVEATION 417.73' Received King County Hearing Examifier Ln CD Q v -1 v W (�? CU z coti �6 w b1 s X C C N CU (1) OJ X L L O CD iL w w w _ o v ti (U 47 V 7 7 V r CD 0- a CCU J N �Z �z z ¢� o 0 LU M CD Cc w (j) 3 Qj L C5 aj m 1b N U] N c o � c� C) p O > N E oZQ�_jCL m >m o Z m In m�UiQUa- oQUa:=a- 7 ❑ ❑ ❑ U Q N 16 N U_ cl LU VJ O Cq DRAWING PPI SHEET t OF 1 U.IA-og-Iz7 W 0 10 GRAPHIC SCALE 1"=50' 0 50 100 150 a a LU 0 0 0 0 L 41 C1. C 3 ro 41 0 L W a M Lo LD 0 U L 41 IL W H Cn Y In H 0 117 a m 0 U U v O a dul IIu.III ,III II IIIIIIII lnil Illi 11 IIII I. llu� Ilillllnu nl.. IIII ,nl Illf Ill llullli IIII I, 11 � Ill �l. Innm-III II III Ills ulllll 111 III lllllllll� I IIIuu�Ill- itlll IIII IIII II IIIIIIIII IIII IIII IIII IIII i IIII � II IIIII ill 1. IIII- IIIIIIIIIIII I'I I� IIII 711 III II IIII �IIIIIII IIII r;,t .rr 33, o n 1Ip 23 North, Ramoc 5 f-a- t Willamotto r a ,,iilafl. KNO County, ': aohll, tL LINE RADIU5 ARC CHORD BEARING C1 25.009 59.51, N46®41927"E C2 25.009 59.03, N45015955"W C5 160.00, 22279 5b492994211E C4 180.00, 7.249 N89®11929"W C5 50.009 27a069 N82®51906"W C6 50.00, 20.009 N70®50915"E C7 50.00, 16.059 N49'050905"E C& 50.00, 10.159 NW49917E C9 50.00, 16.029 N19®50951"E C10 50.00, 31.029 N0706928"W C11 50a009 20.009 N56®20925"W C12 50a009 21.11' N59055958"W C15 50.009 21.119 N&4®0590YW C14 50.00, 21.11" 571®45955' "W C15 25.009 26.b59 544®40956"E C16 50.00, 56a859 N58®51945"E C17 250009 32.5Z N54P41956"E C15 220.00' 51.90, Nb5012909"E C19 2MOO' 66°059 579®10951"E C20 50.00, 25°49 50504&953"W C21 50.00, 6.399 N20®52951""E C22 25.00' 8°5w 576®49956"E YIGINI IT Mt\r SCALE 1" =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.: AT&T Cable Service GAS: Puget Sound Energy SITE: ACREAGE: 3.84 ,Acres, 1671270 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 Volume 45 of Plats, Page 47, in King County, Washington. Tag 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; IINIMI'IT ILIMI(aI N 1001011'" d z C C (U N N L. X �Y LLI LL LLI o > >Q �m ILIaa N J �N ]1�! ti7 °w ¢ z Q z cVv ¢ O O NJ N U Q D Q G s >— a t i1L o alm w Ln C7 C o LD (V� J♦ La ri C 7 3 La �—I m •-, o � a Ln 'j n_ ®�_' o m mon W :..0 z lLj H 3 U 2 o Q W R 2 01 p� 4' d � N �4 VJ 9 z 'ca VJ tL w N DRA WING PPI, MAIN FILE COPSHEET � OF I1 Except the West 250 feel; thereof. WA-oe-1-17 i a Q N m CU m E v fu rn 0 0 a 0 L CL ccn 01 0 L i F- O CE W a m Lo Lo i m n 0 41 r a w F- Ul 1' V] H O W H W a U fn cl 41 L d O.} 4SCTON o N v W 1 W rn a N CD oco v °? O W a r` CV N 03 Z d' w° ti V) LLJ Q� Pgo� w �; C C (D N N N X L L O CD Lo LL W W LL O V N 47 V 7 Q r-t (T a as N o 0 0 0 ED o z o z f ¢ ¢ cr F� O O LD LU 4 W can 3 co RI Oi N N CQ � 4 1 ❑_ C � ❑ (D co O > N E � O 1u r •, fo O :E a U) 7 a w m ❑ w W U) 3 U Ct o Q Uj w¢ z a DRAWING SHEET OF WA low.. 0 4—127 PETRO VISTA 5ection 33, TowmeHp 23 North, Ramoc '_ Eaot, Willamcttc M .r..idi n Kino County, Waohingtom CB 4135 RIM=404.83 L a (U m 0 rn 0 L m i 0 w w a rn uO n w n a w El- nT3 A 4 0 0 M I S GRAPHIC SCALE 1"=30' 90 Q� oN ,gh,� W �? s ~ w �2 �2 C�\\ oN MCD �� , v � N VAa N N PgUi 11NImilliml(OINIm1011I C C m a7 a) W X L L O C7 C7 LL W W W O Q � •-+ N O V 7 7 V ti a) 0- a. N J .-y o z o z ¢ U U a cr W ¢ W ¢ x cr U O L > ICE w 2i m L N m o aCi m aCi o > N E 73 o Qcn7� mm o Z m W o C3 ¢LLJ w a wax a uJ L�J N Lo Q (� 1 S � d LLI (Q Z CL Lo DRAWING SHEET OF immo?9-1�t77 Project Desc.: PETROVITSKY SITE Path: E:\Jobs\6459PETRO\TM\petroO90302.pro Plot Date/Time: 9/13/2002/10:17:55AM T1_ rn rn � n z G7 Exhiblot "C' - LILINamitiame, Delineation Ma JAW VanDerechelden 21308 Snag Island Drive Eaet9 5ummar9 WA, 98390 PHONE (253) 891-9100 FAX (253) 891-1442 LEROY 5URYEYORS & ENGINEER5, INC. 1103 Shaw Road, Puyallup, Washington 98372 (253) 648-6606 JOB N0: 0006459 PROJECT MANAGER: Paul E. Green DATE: May 1. 2002 DESIGNED BY: Paul Green ENGR. of RECORD: Paul E. Green DRAWN BY. Suzanne Bagshaw REG. NO: 22420 CHECKED BY: Jim Jab SRVYR of RECORD: Lyle E. Fox APPROVED BY: Paul Green REG. NO: 12944 1 2 3 4 5 6 7 8 9 10 �v E' WAS, x 22420ST `Sr ONAL I EXPIRES: 4-22-2003 1 E.FO o 12944 110 GISTEg�' -4 L LAND EXPIRES: 1-25-04 1°=30' W ^ kJwrr_ IRm l) PLANT MATERIAL LEGEND SIZE SYMBOL 10 SCALE 20 SCALE BOTANICAL/COMMON NAMES CONDITION SPACING QUANTITY REMARKS i SECTION 35, TOWNSHIP 23 NORTH, RANGE 5 EAST, WILLIAMETTE MERIDIAN KING COUNTY, STATE OF WASHINGTON SYMBOL PARK AMINTIES TRACT "A" RECREATION SEE SHEET L2 FOR ENLARGEMENT PLAN TREES: SIGNIFICANT DECIDUOUS TREE TO REMAIN, SAVE, AND PROTECT STREET TREE BETULA NIGRA / 3" CAL. 40' O.C. 25 STAKE & GUY ONE GROWING SEASON; NURSERY SIGNIFICANT EVERGREEN TREE TO REMAIN, SAVE, AND PROTECT ® RIVER BIRCH B & B GROWN FOR STREET TREE USE, BRANCHED AT 6' SIGNIFICANT DECIDUOUS TREE TO BE REMOVED SIGNIFICANT REPLACEMENT TREE SIGNIFICANT EVERGREEN TREE TO BE REMOVED ° ' PSEUDOTSUGA MENZIESII / 3" CAL. AS SHOWN 9 STAKE & GUY ONE GROWING SEASON; NURSERY BENCH DOUGLAS FIR B & B GROWN, SIGNIFICANT REPLACEMENT TREE PICNIC TABLE . THUJA PLICATA 'EXCELSA' / 3" CAL. AS SHOWN 4 STAKE & GUY ONE GROWING SEASON; NURSERY `--- EXCELSA RED CEDAR B & B GROWN, SIGNIFICANT REPLACEMENT TREE LAWN/PLANTER EDGE CUT TRANSITION SHRUBS: WOOD FENCE - 6' HIGH SEE LANDSCAPE NOTES AND DETAILS CISTUS HYBRIDUS / 18" - 21" 5' O.C. 3 TIMBER CURB SEE LANDSCAPE NOTES AND DETAILS WHITE ROCKROSE CONTAINER _ 4 CONCRETE PAVING SEE LANDSCAPE NOTES AND DETAILS HEMEROCALLIS HYBRIDS / 1 GALLON AS SHOWN 69 YELLOW FLOWERING 4y DAYLILY MAHONIA AQUIFOLIUM / 21" -24" 6' O.C. 35 ASPHALT COURT PAVING SEE LANDSCAPE DETAILS OREGON GRAPE CONTAINER -� MYRICA CALIFORNICA 21" - 24" 6' O.C. 18 ++{++++++++ PLAY SURFACING (ADA) OREGON MYRTLE CONTAINER +: PRUNUS LUSITANICA / 21" -24" 6' O.C. 9 PORTUGAL LAUREL CONTAINER GROUNDCOVER: f f NOT SHOWN ARCTOSTAPHYLOS UVA-URSI / KINNIKINNICK 1 GALLON 24" O.C. AS REQ'D .`. X ,• i :.._..._........_. _.__..._....._.._.. _..: �._... _ LAWN SEED COVER LOCAL COMMERCIAL BLEND ......: °..:...... SEED AT 61b 1000 SF; CELLULOSE MULCH AT ` T ......_.." " 401b / 1000 SF; WET TOLERANT MIX IN BIOSWALES. ■ 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 L1 OF 3 OF THE APPROVED ENGINEERING PLANS NO. UNDER ACTIVITY NO. L03P0007. LOTS 1 THRU 18 AND TRACT "A" WITHIN THIS PLAT EITHER CONTAIN TREES THAT MUST BE RETAINED 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 COMPLIANCE WITH SAID TREE RETENTION PLAN. SIGNIFICANT TREE RETENTION/ MITIGATION REQUIRMENT KING COUNTY CODE (9-2001)I SPECIAL DISTRICT OVERLAY- SIGNIFICANT TREES (21A.38.230) (21 A.06.1167) SIGNIFICANT TREE: AN EXISTING HEALTHY TREE THAT IS NOT A HAZARD TREE AND THAT, WHEN MEASURED FOUR AND ONE-HALF FEET-7 11lr -OWE, W A MINIMUM DIAIRM-Or A. EIGHT INCHES FOR EVERGREEN TREES; OR B. TWELVE INCHES FOR DECIDUOUS TREES. (21A.38.230.B.1.a) 71 EXCLUSIVE OF THE AREA REQUIRED 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) SIGNIFICANT TREES LOCATED Il� THE INTERIOR OF THE DEVELOPMENT PROPOSAL, INCLUDING SENSITIVE AREAS OR THEIR BUFFERS, SHALL BE RETAINED IN A RESIDENTIAL SUBDIVISION AT THE RATE OF 20 TREES PER ACRE OR 10 PERCENT OF SUCH TREES, WHICHEVER IS GREATER. (21A.38.230..c a. SIGNIFICANT TREE MAY BE PREDITED AS TWO TREES WHEN IT MEETS ONE OR MORE OF THE FOLLOWING CHARACTERISTICS: (1) THE TREE IS 18" OR GREATER IN DIAMETER; (2) THE TREE IS LOCATED pN A GROUPING OF AT LEAST 5 TREES W/ CANOPIES THAT TOUCH OR OVERLAP; (3) THE TREE PROVIDES ENERGY SAVINGS THROUGH WINTER WIND PROTECTION OR SUMMER SHADING AS A RESULT OF ITS LOCAT�ON RELATIVE TO BUILDINGS; (4) THE TREE BELONGS TOIA 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 RU,.SON FOR THE PURPOSE OF THIS SUBSECTION, THE SIGNIFICANT TREE TO BE REPLACED BY THE NEW OR EXISTING REPLACEMENT TREE IS ASSIGNED A DIAMETER OF 12 INCHES: (1) WHEN USING REPLACEMENT TREES MEASUREING 3" IN DIAMETER OR GREATER (AS MEASURED BY CALIPER), ONE-HALF INCH DIAMETER 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 DIAMETER OF REPLACEMENT TREE SHALL BE PROVIDED FOR EVERY ONE INCH DIAMETER OF SIGNIFICANT TREE TO IBE REPLACED. a_ NOTE: ABOVE IS EXCERPTS FROM FULL CODE? SECTION FOR PREPARATION OF FOLLOWING CALCULATIONS. CALCULATIONS��x SITE AREA- 1 3.82 AC NON -LANDSCAPE AREAS (21.38.230.8.1.a) 0.77 AC LANDSCAPE AREAS (21.38.230,B.1.a) 3.05 AC TOTAL TREES INVENTORIED (SIGNIFICANT & OTHER)- 109 TREES SIGNIFICANT TREE RETENTION REQUIREMENTS/PLAN: RESIDENTIAL SUBDIVISION RETENTION AT GREATER OF: 1.20 TREES PER ACRE - \ 3.05 ACRES x 20 = 61 TREES 2. OR, 10 PERCENT OF SIGNIFICANT TREES- 10% x 109 = 11 TREES USE: 61 TREES TREES RETAINED- 42 TREES TOTAL SIGNIFICANT TREES REQUIRED- 61 TREES TOTAL SIGNIFICANT TREES RETAINED- 42 TREES REPLACEMENT TREES REQUIRED: 19 TREES 3" CALIPER OR GREATER AT 2" DBH CREDIT PER 1" EXIST.- 38 TREES LESS THAN 3" DBH AT 1:1 RATIO CREDIT- 114 TREES REPLACEMENT TREES PROVIDED: 38 TREES SITE AREA CALCULATIONS I SITE AREA 166,429 S.F. (3.82 �C) STREETS AND SIDEWALKS 19,619 S.F. RETAINING AND ROCKERY WALLS 2,400 S.F. TRACT "A" VAULTS 6,028 S.F. UTILITY EASEMENTS 5,674 S.F. TOTAL NON -LANDSCAPE AREA 33,721 S.F. (0.77 AC) TOTAL LANDSCAPE AREA 132,708 S.F. (3.05 AC) 9 KING COUNTY D.D.E.S. Review Engineer 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) LLf CC Cc CL t 0 �. c W .' r .. Completion Date .0 • 0 • 1M 0 • cq • 10 9 o i N ` i o _ M U N U N ell Z N = i o �t N V) � a of p TJ c)) X Y ; rn 3 oCL 0 o v Ld u ►_— z O Z W � gN o_ LLJ X o z LLLI N [ Q r7 N N & Zp Q O N 00 > N 0) (0 FrZ N ( I ww oho Q z n S LO L*) 0 Z N Ln � n O w> J 00 L`d N f .14- > Z) 8 J I 2 � `• 0 o I' Lu A�Z Q) J� Q) 5 Co Q) i Completion Date o c i i o Approval Date a O Q; z o vi i .40 TIMBER CURB: AT PLAY AREA SEE DETAIL THIS SHEET \ I COORDINATE WITH �V VAULT CONTRACTOR (85 LF) O EQUIPMENT: BASKETBALL #BT-58 POST, ACRYLIC BACKBOARD, AND NET (SECURE TO VAULT LID COORDINATE ® WITH VAUL r CONTRACTOR) LOCATE OUTSIDE VAULT AREA PACIFIC OUTDOOR PRODUCTS, INC (425-432-6000) (OR EQUIVALENT) (ONE TOTAL) BASKETBALL PAINT MARKINGS ITIACT B 4" WIDE (WHITE) (WETLAND AND BUFFER) SPORT COURT` ASPHALT PAVING O (OR EQUIV ENT) OVER R NTION COORDIN E WITH VAULT COTRACTOR SEE DETAIL THIS SHEET (2,158 SF) O O WETLAND SIGNAGE AND SLIT RAIL FENCE SEE CIVIL DRAWINGS TRACT "A" RECREAT 8 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 f i .......... �.�• f •i N AMENITIESmonth, CTION 35, TOWNSHIP 23 NORTH, RANGE 5 EAST, WILLIAME17E MERIDIAN KING COUNTY, STATE OF WASHINGTON PLAY STRUCTURE: #M-7021 P — TRIPLE SHIFTER ADA ACCEPTABLE (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) Al ,gg it 1-410, PIN FFWIAAkm � num � ,d O r''�,• a t 11111111i11r � r � f / j 1111i111111' � � /�. 11111/1111� a111s1i1�o1�� ?IIII11� IIIj111111�1 ; . ;••-- o�o�, •1 ♦IIIsr � Nil AWAN OF 1111111♦ �- r 1Isayoo1Q11i�• 111111111� � 01'III:i `�i i �1111 +•. qj Y•�: iiivl�7�ii11i '•'Ilvii111111111 , O .�IjOi111111 ♦ `•1j►ir111111 r� r1 F - r• LAWN A CONCRETE PAVING: It F i ;/ ;• , , :. •. ' LIGHT BROOM FINISH SAND DEEPENED FOOTING ALON( �-: /�� PLAY AREA �, .. .. - ... •� -' - • - '' . . �' SEE DETAIL THIS SHEET ... r r., , .AWN i BENCH: r` #CN430-P (BLACK) -\•` �ti. - - -- - - - j CONTEMPORARY SERIES f f• f r �r� •; 6' LENGTH W/B�CK INGROUND WITFI` I CONCRETE FOOTINGS WABASH VALLEY NORTHWEST PLAYGROUND EQUIPMENT, INC. j ;. � . • .-.- •. .::.:....: -..-: �: •. i'- -. - �. - (800-726 -0031 r; ,......: -- � .. .. ..• .: (OR EQUIVALENT . .-.: ..._.._- NE IOTA STREET TREE SEE SHEET L1 '\ TYPICAL 3 SE 176TH CT SIDEWALK ET NI G WALL SEE CIVIL URBAN SUBA S) ; ` DRAWINGS PICAL 1 A 1/ - TRACT "An RECREATION AMENITIES AND PLANTING ENLARGEMENT PLAN SCALE 1'-10' PICNIC TABLE: #SG220-P (BLACK) SIGNATURE SERIES 38" SQUARE TABLE W/ 3 SEATS f 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. 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. ALL CONSTRUCTION SUBGRADES TO BE COMPACTED TO 95 PERCENT MINIMUM. 11. CROSS PITCH ALL WALKS AND PAVING 2 PERCENT MINIMUM. 12. PROVIDE POSITIVE DRAINAGE AWAY FROM ALL PLAY EQUIPMENT. 13. ALL EXPANSION JOINTS TO BE CONSTRUCTED VERTICAL AND FLUSH WITH PAVING SURFACE. 14. 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, AND EQUI PMENT 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 TOP SOIL 2" — 4" DEPTH COMPACTED CRUSHED ROCK BASE COURSE 12" MINIMUM COMPACTED DEPTH OF SUBGRADE TO ASPHALT COURT PAVING DETAIL 90% PROCTOR NOT TO SCALE 2x4x16' CEDAR RAIL CAP (8d ® 2' O.C.) INT. EXT. 6'-0" O.C. 1 x6 CEDAR FACE SIDE SIDE —PLUMB-- 2x6 CEDAR OR D.F. RAIL WITH FENCE CLIP E — � I II II II II II 1x4 CEDAR PICKETS ROUGH SAWN WITH 1/4" AIRSPACE (2) EQUALLY TRIMMED FILLER PICKETS ABUTTING POSTS 4x4 GROUND CONTACT PRES. TRD. FIR POST 0 6'-0" SPACING MAX. PROPERTY LINE 1 x6 CEDAR FACE (PICKETS AND RAILS � TO CLEAR GRADES BY 4") 2x6 CEDAR OR D.F. RAIL WITH FENCE CLIP LLLi—— FINISH GRADE I 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 1 /2" MAX. FINISH SURFACE. DIRECT BURIAL WITH CONCRETE — BACKFILL 3" GRAVEL DRAINAGE (POST TO BE EXPOSED TO GRAVEL). 12" MIN. 18" MIN. 0 € N 1'-0" CLEAR PAVING SEE PLAN ADA ENGINEERED WOOD CHIP-_ SURFACING 12" (MIN.) COMPACTED DEPTH z. #4 REBAR: �yy} CONTINUOUS AT TOP & I 1 I i 00 BOTTOM; 18" O.C. VERTICALIr PROVIDE POSITIVE --€ i:..- •.... DRAINAGE TO WATER QUALITY VAULT — SEE (......... i ...........: ....,..,:...€.. _ CIVIL DRAWINGS € _'. ?;, - - DEWITT WEED BARRIER — € ,`• •••••.• I NOTES: EXPANSION JOINTS AS JZ 8" JZ 8" JZ NOTED ON PLANS. MIN. MIN. ,11 PAVING/DEEPENED FOOTING * PLAY AREA DETAIL NOT TO SCALE TOP FLUSH WITH PAVING COUNTER SINK 1„ AND PLUG - TYPICAL MIN. PLAY ZONE PER IPEMA & CPSC M N 1 " MAX. AT LAWN, STANDARDS 2" MAX. AT MULCH, AND FLUSH AT PRESSURE TREATED CONCRETE CONDITION TIMBER 6"x6" MIN. FLUSH WITH CURB 12" MINIMUM COMPACTED DEPTH WOOD PLAY CHIPS WEED BARRIER FABRIC COMPACT SUBGRADE 95% 24" REBAR AT 30" O.C. - & 12" FROM ENDS THROUGH TIMBER rhl=3 t�111 � Van T yl NOT TO SCALE PROVIDE 1 % — 3% POSITIVE DRAINAGE TO WATER QUALITY VAULT — SEE CIVIL DRAWINGS LAP JC "'T" TREAT TYP I CA REBAR TYPICA KING COUNTY D.D.E.S. Review Engineer 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) o i' Completion Date Completion Date .. if 111 47-- ,. a 0 it 2 O p N �- cn z RII z i 0 y X rn 3 o -_0o 0 V bi o I F- _Z > zW O a U Ld � J V) C6 w L �W o Q O N 00 ONO N r- zq� > u0 o NI p� c0 00 I wW \ In Z a, N N Z N N =4W E q N� v s o z w V = 5Jv 01 CO c � o 0 eV% r ,--- o Approval Date z o� o T � i a --do ..,17- 7 E t 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; "GONT." INDICATES CONTAINER; "BR" INDICATES BARE ROOT; "CAL" INDICATES CALIPER AT 6" AL30VE 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: TOi'SOIL, 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 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. 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 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 3" CALIPER / 10' 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 31 st). 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 INSTALLATION 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; 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. "IMMM§ ® —2" MULCH LAYER (COMPACTED DEPTH) —1 " MAX. TOP OF CURB TO TOP OF MULCH I a c CURB MULCH AT CURB DETAIL NOT TO SCALE 4' PROXIMITY TO CURB SIDEWALK INSTALL '-10' ROOT BARRIER TYPICAL NOTE 1. NOTES: PLAN 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 STANDARDS KING COUNTY PUBLIC WORKS DWG. NO. 5-009 FINISH GRAD "T SLOPE MP, X SLOPE CUR13 PER DRAWINGS (� SIMILAR) TURF CONDMON 2" MULCH LAYER (COMPACTED DEPTH) TOPSOIL AS SPECIFIED VERTICAL CURB LINE AT INTERSECTION FINISH GRADE AT 3:1 SLOPE (MAX), 10:1 (MIN) PREPARED SUBGRADE 1" MAX. WITH COMPACTED MULCH) —a a. 1a 4 a` a SIDEWALK MULCH CONDMON (CURB SIMILAR) PLANTER SECTION DETAIL NOT TO SCALE AMENf„ 2" MI FINISI LAWN EDGIN17 1 f L 1%111 PLANTING BED ADJACENT TO LAWN DETAIL NOT TO SCALE 2" MULCH LAYER (COMPACTED DEPTH) FEATHER EXCESS SOIL UNDER MULCH 1 " MULCH AT CROWN 1/2" ABOVE GRADE 1" ABOVE GRADE — PREPARED " ' PLANTING BED NOTES: REMOVE CONTAINER & WORK ROOTS BACKFILL TO BE SETTLED USING WATER ONLY LESS THAN 1 CAL. 1 GAL CONTAINER and LARGER ( PLANTED BEFORE MULCH) ( PLANTED BEFORE MULCH) GROUNDCOVER PLANTING DETAIL NOT TO SCALE FIOLD PLANTS F EDGE OF PLANT' AS NOTED ON F BED LINE EDGE CURB/WALK 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 EIGHT PATTERN. STAKES AND TREE PLUMB 3" DEEP SAUCER FOR WATER — 3" DEEP MULCH LAYER (COMPACTED DEPTH) REMOVE ALL TIES, WRAP & CONTAINERS 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 `HASTE BACKFILL SET BALL ON UNDISTURBED SUBGRADE, OR COMPACTED SOIL. NOTE: LIGHT FERTILIZER OVER PLANTING BED AFTER BACKFILL ONLY; NO FERTILIZER IN PLANTING PIT. WORK PERIMETER ROOTS FREE OF NURSERY BALL. SPACING AS CALLED OUT ON PLAN/PLANT LIST HOLD PLANTS FROM EDGE OF PLANTER AS NOTED ON PLANT LIST 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. w cD cr W c o q � � w W �..... CO L ( A 04 1 0 Q cj) J z z 0 0 Z a CL W — W CL 0 Y U m Q 0 z • • • .0 • ,0 f LLj • • LO 04 M NN Z Z (2) LODGEPOLE STAKES, PLUMB WITH ELASTIC CHAIN -LOCK TYPE OR RUBBER GUYS TIED IN FIGURE EIGHT; REMOVE AFTER ONE GROWING SEASON CIT , II �\✓ �i V1 ao PROTECTIVE WRAPPING DURING SHIPMENT TO SITE & INSTALLATION v REMOVE AT COMPLETION OF PLANTING Z c c pi V O LAWN PLANTING; PROVIDE 3'0 "NO GRASS" TREE RING & 3" DEEP i o o v CL MULCH LAYER (COMPACTED) IN WELL. HOLD BACK FROM TRUNK 8" TO 10" II FINISH GRADE ' • z PREPARE PLANTING BED PER SPECS; AT MIN., LOOSEN AND MIX -_ O) z SOIL TO 18" OR DEPTH OF ROOTBALL AND 4 TIMES BALL DIA. REMOVE ALL WRAP, TIES, AND CONTAINERS LLj .40 SCORE ROOTBALL AND WORK NURSERY SOIL Q z W N L'- S SET BALL ON UNDISTURBED BASE OR COMPACTED MOUND UNDER BALL Q 0 N 00 z PENETRATION TO SUBBASE (+) 24" 0) CO 00 tY ROOT BARRIER AT CURB/SIDEWALK, SEE KING COUNTY STREET TREE CV Q ( iLIJ Z_ STANDARDS DETAIL � � � U LO �� w DECIDUOUS TREE PLANTING/STAKING DETAIL N z N N J NOT TO SCALE 0T0 Lv Y � d. U STATE OF WASH I N GTON REGISTERED LANDSCAPE ARCHITECT ARTHUR M. SEIDEL CERTIFICATE NO. 706 VALID ONLY WITH SIGNAT Lj � jh-02�-wZ KING COUNTY D.D.E.S. Review Engineer Review Engineer JAMES H. SANDERS, P.E. DEVELOPMENT ENGINEER Comments: Completion Date M 0 N 0 � w X V) 0 o w U II w � o U z � w z � d- > o z � w 0 Z N E 0 0 0 �� ¢. •ONE , S 0 � 0 z LU 5 a� 4 COSJv � i Completion Date Cr 9-- ® a; a Approval Date z o vao i M 11 I I . OW11FIA 11 - - W I AFATIA - a - WMIZIn I \-_,: imil, - - VA. V) . � - . , , I - I, "I . . VI: i Y. 0 - 1 �� 169M FIL <)! 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I 11. / X ,;�� Year 2- 90% F:urvival of planted species in plots. 10% maximum non-native, -,,,',',;��3,-;\, i , -11 \ �i \ %\ 6\ 11 l \ !��- . 0 O!", it ! "I k ,\ \. . , 1\1 1\ I \ , , .1, \", "', - - .,.� - — -,,, 7 9 1 I 1.1 i I I I \,I, � I I \ \1%, \ N \ G I it", 8 " \ 10 / 11// " -�, 11 .1 11 '3.776 SF BUFFER", invasive species. . `�-, . 11 3?1 i 1 ,;�,03 1,% \ N" \ �. 0 . - .1 -�� I I 1 .,. \ \ ic % _ I 0 "' � I --i-Ii 2 "\ �,_ I ,I 1Z 1\ jr k, . 10 11 11 /"i .61 _- t\ / \ \ " � \ 1\ 1, \ ", I \ y \ I : i I "I .�,� I I . - ADDITION / h; C 0 0 -� , " , -- , . 1: I . \ \ . I I . ,ii 11 ,�__---1 . '-� -il 11 . " I \ , n 0 1 ---.,7 1 - , 11,�..'.�Sil . ,*I- i I . \ % I I I 11 III, 11 , ,1,,jf_yr . !.' " �, I � \ I 1. I CD I I I I 0 " I 2 " R ", P 'Rr - ---- - :1 , .- - : 11 I I , ", ,\ � \ I ,--I I. 'I - \, . / 1 -6 N 11 :E V� ul_� , I - . * = ,6 1�:�,?,'� I . 1%� 426". 1 1 \ \ i, I it % I I I \ I I I I / ,- 8')% aerial cover of non-invasive, native species. 10% maximum a Z ' . ,j , . V", I -,. I , I I \ It % 11 " I I 11 . __.t / : ,��% . Year 3 through 5 wo I : , , ,2,�k;t.- 'i, I % - 11 N '-,, \\ \ I I 0 1 : ,^k, � <) non-native, invasive species. 11" 4"A.62 1 I � \ 'k 11 11 \. \ " , /I , I :� I I , . - I � I I I I i , I , , " - .- " .. I X I �,e I : "I 'I I " 't . 11 I " I. , / I _,ii 10 \ I I : _ if . i i 1 i -_ I � I IL '_ -- I �� , ' ; . - \_ I .1 \ I - �-N///- . 0 i P �,"" ,,- I t I " i " \"" I - "\,\, I CAR— I '�, / , J (�Z '��?'11,,.,,,/ I I � I " \ \ \ .. 1, � I 1\"� . Success Criteria :; 1. >�/_ / \ % I cs, k \ I \ il 11 I 11 " \ I \1 I", I /I � ." V ,, - i��..if �_,, � - II, /- I " \ k � I I P., : ,, I :1 I I 1, I I. I 11 - . �l i-o-� I ,\ -invasive, native species and ,W - " �, , \ I li�;,_�,_ - I - . , , --,. I The mitigation site mt�,st have 80% aerial cover of non ( ffl' , I . .. ; ,\ \ . \ . -?�i�,,�,,. � ; ,,,_ I �� ! :, ;- ,- i, I I : : \1 , I A / I \ \ I 11 I I I \ : :! - 1� li� \ I I \ " \ , I I �1'11 0� *1, � 0� I .�,-.j� .1 , \ . ,I 414', 1 - 1\ I - __I" -native, invasive plant species at the end of the five year !� �_r.,. - i : I �� " ; ��_, : I -.-,. �, \,,/ , - no more than 10% non - .. : . . ,�. \ _� `,. __ I \ ,\, ,Z,. I I I �,. j, I / , V) i f : \ I - '. � program. Cover and survival estimates at the monitoring plots will be the only P, - , ! ,�. I I . . -1 \ \ 14 I Y. 11 - y , \ - ; t` ,, I I ,,�. . \ - 11 ) / 'i - - -,7--"':r - - - - I 1�1 j ,c--,r - - " - - , i I It , J:f.:A�� i - . -,, III - - 1 -4,"��_ � 'a I � V - � � ., , - . yi ,- t .,�, A, I _ 'V - , " . -, 'J \ . - - it __ Flo �11'.� .1 I - \ source for determining appropriate success criteria for the project. If the 4) 4) - X I ( T __1 — - 7 . C 7`7=.-__= ,.,if 14 I , , , , "_ , I � ,�, I ___ . ..... ,_.--R.T. ...... :i1_1;__- - � ",;*=�� 4 771�'111�� i __= _( ---,,-. I 4AO I- C -,11! - - �_ � , \ \ --.�: , . - --= - __F I V I ,-I ,-t-..-- ,� ,'� � performance standard!; are met each year and the success criteria are met at the V, I I _�� , f I — _L� _ " I , 11 __ ---- - ,I . B1. 0 V 1-i I I I I - end of five ears, the project should be released from regulatory purview and In .- :: I , I y = a 7-1 1 , , � / ,�.e",i_l " I b:- , --!--:: - ,,7. , __ i "I _ , -.9 , . - =_:,_ I 2±7±12� �1\ — f - - - - -�-<' . , I i W_,_� li', ---- L , � - �. - --- 1.51, I , 1_.____....____ .... ...... �_ ( __...��, . - ? . ,\ _� '. I : �,\. �, , ;A _____ I.- - * I * �__ .1--�d..._--i.. /I . � i_� . -_1 I ,,�J k , - - __ - :. _`_ -��_ - .:. - _� - - - - - — I ----- I I , --, Q. a • EX M14111L 80'� .,/ / . : __ , r 11� 7:-.4-, . ,,, ... - I liability from King CoLnty and any bonds should be released. : ...i �z ;. ... ,� -------_--A---- N , ...1 "I .. I I I 77 - - - IV . a 0 0 0 . I i I I I - •, . ' _:X�___.__,�. � � 6- ....... __� / ......... - .-.. -, -_ ... - r- , 0 - 11 Q : I I : ;� . : - ,., *11 .\ I "O. " - ...... ,. - I __1 ./ T - - . 111 i i ,/, ; ,,3�.?, __,� i, 14803�46 1_. - . "i I . i . 1 EX. HOUS'�E . it I , I . 1 �6 I- =! ... � . 1. - - " ZZ .1 . I" , 11 : - : a U 1: I ... ... ... I . . V . �3 -�_, : I R Pot :" "i ., - _- 1:_.__. / I J! I � \ I I I - / PROPOS�D , __ f __ " 9'. I � 61 _40v-i,,i Maintenance U: C) 0 C� - . - , A . : - : A !i I Ex - . . . : 11 : ;�_l .1. � : ; . : I I : , , - \ : I \ SWALE I ___1 Maintenance of the w(Aland buffer will begin after completion of the project and li-_ to - 1� I, IF 1. - I w, ; 'N . " I ... 2 : : /cUy 'Ah.R__ I E - HOUSE 116 , : - ON - , ,/ ) ,/ � - 4 O's. - - " !, : � i I _��- - _azl, ��i lal I I., � : i \ ' t5ello i I _,I) , I !�L _� .... -t Ex. M E ; I , DF."K : . ; I . . I 2)" RCF C'U'VERT .11 - I o i�. % _ -,�- I �, , : K 5; 1 L -------__1.L__.i_ .1,13 1 . I � i 1! I I- - : ."�, "".4; ____ Z-,-.-- � 1-1 I I I , ZD Z X 11 : ,.-.-,.-.- i � i - - , 1 I ��6 1 -1 til ___ , � '. 1� % Z Ld 4 ,� ., 'I- ! ?, ,,11 I : I ______11 ,,, "; 2 I, continue for five year:3. After the initial planting acceptance by the professional i-11 11 : IV` t . � I'll /1.1 .kk I . : <), _1�1 I . . .1. . : 0 '.., : ! 11 14 i I - . - . "I. . \ NI-1 biologist, the landscape contractor will be responsible for plant survival for a period , . N. " . .,� V) . . I , 11 I - . - ". I / V) q) - ! i ,�� "- , I, ! 11 ,�-, - 1 1 - � 11 , I '.1 '. " I - V-' I � �_', ,I I - i 1!0_-_____.,.�7_.`:,-....jj2i.*,� ,, i , ' ACT D 11 \ 1 t-) . i i ,,li % - "" , a_J -5_- 43�`,"! : --i- _(;_ �:,'wI I 11 I -, _-, - -�,,� ! "",... �i,., I r '_-- _� <_ ____ _ �, .....- �i�-.,,,� : -I' I , l(SLOPE TRAPT) I 0 . . ___ A _1 '� X \ / of one year. No heroicides or pesticides are to be used within wetland, wetland - i I : \ 1 ,_f,V,,, I , / -, 1: /"�11 , . . LL _. . - - 0 4 . . .......... -,...E ,R;.,�. -�-o,vv : ! / ! . : :_,___j � ! , ) f / " " i i " UJ.- . i I ', - Iii..A. I - " _,_ V) f." ..... -�:!=., 'I-`� i I I i // F : I \ -�'Jr;`� ', ; 1; / I 11 '. I, :_ -, 4 I/ , I buffer unless otherwis:.- authorized by King County DDES. Maintenance could include, X 0-,!, K I � __ I 'Ai'0-,';0'�",1E:Ai4IN-G `N'Ai . t i,�� I \11 1, \ - I'_, - _: . I " I....... I,I I / 11 - :II - : . I ; ; . - , I xi. � t, i I i 1\ � "'..", ,i; . 11 11 : 1" , i . - I z / \ � : Z 1.1,, , - _ _\ _... _ - _. . I Z e � I / ---. �,,if, ,,, , , \ ___i` .1 \ : . 1,I. but may not be limited to: Z < ; I : I-. ---....-- , I ,,,,-\,, Ir, 1. I ; I 0 .� ;,��/ i . 4 % i , 11 "' ___ \ L, M O-) . I . . . - : t I , ! , �� , �_ 11 �_ , \ - I I \.\ � , ti.- ( 1 1 7 \,� / LLJ N Z 7 : �\H I \. 14 1 ,I 11 ,,,�� , I AP \ 11 t __00 / f 1. " � \ .\ 1--, ,, *Installing supplemental plantings as needed; 15 . I h. __ 11 I -t � .\ /01 I , . * Watering or providing irrigation during unseasonably dry periods or when soils are n N C14 - ,ii, . . ... ... : t') � - i \----.--. , \ I i 1�; - , ) / - `1 ___ I � - \ \ - \ I 'I % "1/1*1 � , 11 I i I __ ,\; ,�,' \ . � - , 0 I �z:=�.__?' i � :1 i �1, \ -s I \,, . I � - \ . 0 N 00 W - : �.., _ _ I .Y)�_ ' � I \ I ! / - " <ii,- � \ 0 00 N - I ... —I - _� - i > , - - .."_- __�_' —, -, -I \\1 \ " ,---,' ith e grosses from around planted trees and shrubs, if necessary; Fr I 7� L..... I , I / .... " Z _� 11 . _� `,,h "4- .- I : �, 11 11 �'- \\ , 11) i \ " \., \ \ ------ _--ii, i / " ), 4/ 0) (0 00 & Z ' AC __1'__, 1J." � — ,� � - - - 1'�� _ I -, - - t I " _ \,- I -, "\ / 1 , .,-�=_, . �,,�, -, _ 11 I . 1 . , -11, 1-- " "". ____ 11 "I _��', "`1_._..__r<_.=__--_/ "I V 1�i to'., �,`;!, 2! UJ W It , - -) t'-N ) ,\L,_-, ..6 a I I W I ,.- - , > - _.__Zli� IJ `i0 Wetland arwina Pla I . ....... I - k-. 11 ., / ___ .� v '1�.�, I and CD ',"!,-, i' Implementation Procedures I \ 1-11 ._____.__;L.__..11 .. ..... ..... ... \.— i' f - * Removing non-native or invasive plant species, if invasive cover is greater than .:� C _-I,I) I This wetland buffer averaging mitigation plan was prepared in accordance with King ...A 11A;,`� rl- -1, _! i ',,1c, 1 3:: Ln Ln a 0 of implementation of the mitigation plan, construction procedures Z " "r, "", .) I County DDES Sensitive Areas Mitigation Guidelines for proposed wetland buffer and techniques will be monitored so that adequate precautions are taken to protect 10 percent of the area. U-) N 04 Z C�l " -, I-, .,--% W 1-1 , Z�_: -10 averaging. No wetland fill is proposed. One Class 2 wetland and one Class 1 N_ [---: U0 LO - V) " I wetland are located on the subject property. The Class 1 wetland is associated the existing vegetation. A Barghousen wetland ecologist will visit the site regularly The goals of the buffer averaging mitigation plan is to provide vegetative diversity 3. Establishment of photo stations within the permanent sampling plots to collect a Contingency Plan - N Z N CN _J ck� - I during planting of the buffer enhancement areas to observe planting of specified structure to areas of wetland buffer impacted from existing encroachments and sequence of photographs. These photographs will be used to provide a visual Contingencies, or corrective measures, have been developed in this mitigation plan in 00 LIJ -4- -q- 5: M with Big Soos Creek, a Class 2S stream. The Class 2 wetland and buffer are and r- IX1 1--ol-I 0 V) �; 1 20 00 located in Tract B of the development proposal, and the Class 1 wetland and buffer vegetation and implementation of best management practices for erosion control. areas dominated by non-native, invasive species, and in turn increasing wetland documentation of plant cover, species present, and general plant health. the event that the mitigation plan does not proceed as designed. These measures E are located within Tract C of the development proposal. The wetland buffer of the After the mitigation plan has been completed and vegetation has been established, buffer function of wildlife habitat value. are actions taken if ,,,uccess criteria are not met during the monitoring of the 1��, Tract B wetland and the western buffer of the Tract C wetland are proposed to be the wetland ecologist will provide an as-built/baseline monitoring report to King 4. Observation in the enhancement area for excessive erosion that may affect the mitigation area. The plan, if required, would be developed in coordination with King B County for approval, Refer to the civil engineering plan sets for Temporary Erosion 4 ¢ 'ONI , 0 averaged. The existing Tract B wetland buffer predominately contains shrubs, with a Upon completion of planting the buffer mitigation areas, a baseline monitoring report health and/or diversity of the overall buffer mitigation area. County. Events that could affect the success of the mitigation plan and r') I sparse canopy of mixed coniferous and deciduous trees. The existing Tract C and Sedimentation Control details. will be provided to King County. This report will document restoration activities and . contingencies are as follows: - & ry4.U) . I I wetland buffer contains a building, access road and debris piles in the perimeter of any deviation from the approved mitigation plan. Subsequent reports will compare 5. Observation and reporting of wildlife use in the buffer mitigation area. �, �� -0 I the buffer. The buffer contains an open canopy of deciduous and coniferous trees The wetland ecologist will document the following implementation criteria in the plant survival, invasion of the site by non-native invasive plant species, vegetative Event: Mortality of the planted wetlond buffer vegetation in accordance with V- :'. S � as-built/baseline monitoring report: performance standard-i. . .. A I Monitoring reports will be prepared by a qualified biologist and submitted to King .�...., I ��! 0 _i: - —1 with a mixed shrub and herbaceous understory. Both the Tract B and Tract C cover, and relative plant size and vigor through the use of photographs and sample I .- -� I � - , : I Z I wetland buffer contain a high percentage of non-native invasive plant sp,.�cies plot data, as well as document the progress relative to the success criteria. After County DDES by October 31 following each monitoring event for 5 years after ... I I , 1. � .. LU - . 11 - -i-- .. � present including Himalayan blackberry. Buffer impact and addition areas contain 1. During planting of the buffer enhancement areas, all existing native, non-invasive planting is complete. Contingency The landscape contractor must conduct two inspections to monitor the = ��.' I ", � - — - the initial assessment, the mitig�ition project will be monitored in the late (late health of all the newly introduced plant material for one year after the date of ,::, (7 0 similar habitats; however, the buffer addition areas are proposed to be enhanced vegetation in the wetland buffer will be protected. 4Z, I August to mid -September) growing season for five years. All monitoring will be Performance Standard acceptance of the planted material. Replace planted material, after notifying the 0 • A�' �__ with trees and shrubs native to the wetlands of the Puget Sound. 2. Planting of vegetation as specified in the Buffer Averaging Plan and placement of performed by a professional biologist or wetlands specialist. Monitoring will be Performance standards provide measurements to gage the progress of the pro project wetland ecolocist, as necessary during the appropriate planting seasons. ;�o completed using the methodology described as follows: project pro ., The goals of the buffer averaging mitigation plan is to provide vegetative diversity mulch rings at base of plants, periodically, and to identify remedial actions necessary to meet the final success; The landscape contractor is responsible for replacing all plant material during the � GO X . Q 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 criteria. first year after implernentation. After one year, the project owner is responsible for - . 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 plant replacement. f buffer function of wildlife habitat value. Total buffers of the Tract B and Tract C the wetland buffer adjacent to proposed developernent. visit and a second stem count of planted vegetation will be conducted the following If it is determined that planted tree and shrub species are being replaced or 0 �D wetlands proposed to be impacted is 4,974 square feet. Buffer addition proposed year. . out -competed by native shrubs or trees that grow voluntarily, the success criteria E� Non -availability of specified native plant materials. L_ o� I a) V) includes 6,318 square feet, for a net gain of 1,344 square feet of wetland buffer Monitoring Plan2. 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 .0 4- C) through buffer averaging. The specific compensatory objective is to plan' native The primary purpose of the monitoring program is to document the degree of the mitigation areas meet or exceed the number of shrub or tree plants required in Contingency Plant species substitutions, other than those listed as alternate, must E 41 0 0 14�_ Q ' species composition, and percent cover by species over time. Tree and shrub first be authorized by the project wetland ecologist and King County, Replacement :) E5 0) 0 - trees and shrubs in select buffer addition areas of the Tract B and Tractsuccess 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 cause Z w- = 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 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 M 4� (n :j L the site. 0 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 are achieved. . planting requirements and the overall wetland, wetland buffer, and stream buffer 3 . restoration goals. Practices required by King County. — - - - - - - - - --- — - _____ - I LE t L-UA—o8-127 W Lu 6„ .a+/��a1.W�+�r�tN.R - aS.a44"+acwt4�i�`RS'9K(A4 :+WYswiSus'sr+�lisR+l,a�ra'�:k' PLANTING PLAN SECTION 35, TOWNSHIP 23 NORTH, RANGE 5 FAST, WILLIAMETTE MERIDIAN KING COUNTY, STATE OF WASHINGTON nr, •. 'xa 0 N O Z a- Q N 0. �jO J (5®cS0 z 0 0 z i— Z U.W J 0. 0.LL cl) 7 a W Ycl is u- i V 0 C M N Q Z 0 c N , O Q � 0 w .D O m •D m r N X � c U 0 M U a a Q> (n N Z 0 O � N LL Z Q Z LJ N LI._ gz N �00Nr Z w Z a N Q I I W w o Lo U) AA L0 0 Z N N W � NZNN 00 Y ..4- vc=n E i= a� G_ � 3 J Q � N L Lu V �� A: O / 5J 4 COd Q) / O m M � Z 0 J loo-im =MD - iL I DI DI GENERAL SITE CONDITIONS Landscape Contractor shall give the Barghausen wetland ecologist a minimum of ten (10,1 days notice prior to intention to proceed with construction. No construction work shall cornmence 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 completiol. 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 area!:. 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 c:nd 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 performed 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 hanc 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 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 DUES. Landscape Contractor shall vorify that plant installation conditions are suitable within the buffer enhancement areas. Any unsatisfactory conditions shall be corrected prior to start c:f work. 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 constitutes acceptance of conditions as satisfactory. Landscape Contractor shall verify that plant installation conditions are 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 as rubble fill, adverse drainage conditions, significant vegetation, or obstructions, Landscape Contractor shall notil.t the Barghausen wetland ecologist prior to planting. Beginning of work constitutes acceptan,::e of conditions as 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 othe 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 rooks (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 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 Barghausen wetlond ecologist shall review and approve locations of all plants and plant groupings prior to planting. SECTION 35, TOWNSHIP 23 N., RANGE 5 E., W.M. KING COUNTY, WASHINGTON PLANT MATERIALS The Barghausen 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 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 Barghausen 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 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 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-sternmed), 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 balls will not be accepted. Conif.rous trees shall be nursery grown, full and bushy, with uniform branching and a natural 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 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 docurnentotion that 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 days of Landscape Contractor award. VERIFY NURSERY STOCK CONDITION The Barghausen 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/all plant material any time prior to final acceptance if it is determined that 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 "heeled -in" to keep from drying out prior to planting. Protect rootballs by covering with moist soil, mulch or sawdust. Water as required to keep rootballs moist. APPROVE PLANTING LOCATIONS AND SPACING Planting locations shown on planting plans are approximate, based on anticipated site conditions. 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 Barghausen wetland ecologist. Plants shall be integrated with existing native vegetation, and planted in a random, naturalistic pattern without impacting existing native vegetation. The 6orghausen wetland ecologist shall review planting locations and spacing prior to plant installation. MULCH In graded areas only, a 3" layer of wood chip mulch shall be placed around the 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 slash or imported, STAKING Trees shall be staked 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. 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 after completion and final written acceptance of planting by Barghausen's wetland ecologist. The contractor shall replace dead or unhealthy plants per plans and specifications. This warranty shall 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 and quantities of plantings within the mitigation 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 shad meet on -site with a representative of King County DDES for review and acceptance of the mitigation plan installation. The date 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 - POST WITH TWO 5/16 GALVANIZED LAG BOLTS WITH WASHERS. Ain Am hn&ry protract gad cgr§ for fik orgm 5' TO GRADE PRE-PRINTED PLASTIC SIGN ATTACH SIGN TO POST WITH TWO 5/16 GALVANIZED LAG BOLTS WITH WASHERS. 8'-4x4 CEDAR OR PRESSURE TREATED POST SET 3' INTO POST HOLE COMPACTED NATIVE BACKALL IN POST HOLE KING COUNIX WETLAND/STREAM SIGN INSTALLATION DETAIL A) THE WETLAN6/STREAM SIGN SHALL BE POSTED AT THE BOUNDARY BETWEEN THE LOT AND SENSITIVE AREA BUFFER. B) ONE SIGN SkALL BE POSTED FOR EVERY 150 FEET OF SENSITIVE AREA BUFFER AND SHALL BE STATIONED PER THE LOCATION, ON THE APPROVED PLANS TO THE PRC�OSED 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 OAKSDALE AVENUE SOUTHWEST RENTON, WAI 98055-1219 S.A.T. SIGN DETAIL NOT TO SCALE 8'-0" OC t TREATED 2"x6" BIDS./4"x4"t FNAILED TO 4"x4" POSTS l TREATED POSTS -� OR CEDAR POSTS U. ALL FASTENERS CEDAR IN CONTACT WITH TO BE GALVANIZED SOIL IS WARRANTED NO MORE THAN TWO YEARS COMPACTED NATIVE BACKFILL COMPACTED NATIVE MATERIAL NGPE FENCE DETAIL NOT TO SCALE (2) 2x2 D.F. STAKES; TIE AT APPROX. 1 /3 TO 1 /2 HEIGHT OOFF TREE WITH FLEXIBLE RUBI;ER TIE IN FIGURE EIGHT PATTERN. STAKES AND TREE IDLUMB; 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 PLANTING PIT. 0 WORK PERIMETER ROOTS FREE OF NURSERY BALL & SPREAD OVER EXCAVATED PIT. BALL & PIT TO BE COURSELY SCARIFIED. 0 X a 4 Y w _N m 16" TYP 0 0 0� d v� o o a Z 16" TYP o °d TREE PLANTING DETAIL tvi N II ri Z it NOT TO SCALE (n 0 LAND 77 C. D � PREPARED PLANTING BED o SEE PLANT LIST FOR PUNT SPACING o REMOVE CONTAINER & WORK ROOTS FREE OF ROOTBALL; SPREAD ROOTS INTO EXCAVATION o BACKFILL TO BE SETTLED USING WATER ONLY SHRUB PLANTING DETAIL NOT TO SCALE m Z 0 OI C)� U U a o C Y j C V OL 3 m 0 v = v cD L_ � v V as Z < Z Ld s Q O N Ek ONO �� cN00000 z N ¢ I Z Lo Lin U-' �_ eV w NZNN 00 Y �u -� U in w o0 N Z N 0 0 o � J CL Ii J) _.�.: _. s � -.-_. --. .,.i �,. .I�Ff: . GENERAL NOTE,- DRAINAGE NOTES: LAST UPDATE 1/29/99 LAST UPDATE 1/29/99 1. ALL CONSTRUCTION SHALL BE IN ACCORDANCE WITH THE KING COUNTY CODE (KCC), 1, PROOF OF LIABILITY INSURANCE SHALL BE SUBMITTED TO THE DDES PRIOR TO KING COUNTY ROAD STANDARDS (KCRS), KING COUNTY SURFACE WATER DESIGN MANUAL (KCSWDM) THE PRE -CONSTRUCTION MELTING (KCC 9.04.100.D). AND THE CONDITIONS OF PRELIMINARY SUBDIVISION APPROVAL IT SHALL BE THE SOLE RESPONSIBILITY 2. ALL PIPE AND APPURTENANCES SHALL BE LAID ON A PROPERLY PREPARED FOUNDATION OF THE APPLICANT AND THE PROFESSIONAL CIVIL ENGINEER TO CORRECT ANY ERROR, OMISSION, IN ACCORDANCE WITH WSDOT 7-02.3(1). THIS SHALL INCLUDE LEVELING AND OR VARIATION FROM THE ABOVE REQUIREMENTS FOUND IN THESE PLANS, ALL COMPACTING THE TRENCH BOTTOM, THE TOP OF THE FOUNDATION MATERIAL, AND ANY CORRECTIONS SHALL BE AT NO ADDITIONAL COST OR LIABILITY TO KING COUNTY. REQUIRED PIPE BEDDING, TO A UNIFORM GRADE SO THAT THE ENTIRE PIPE IS SUPPORTED BY A UNIFORMLY DENSE UNYIELDING BASE. 2. THE DESIGN ELEMENTS WITHIN THESE PLANS HAVE BEEN REVIEWED ACCORDING TO THE 3. STEEL PIPE SHALL BE GALVANIZED AND HAVE ASPHALT TREATMENT #1 OR BETTER INSIDE KING COUNTY DEPARTMENT OF DEVELOPMENT AND ENVIRONMENTAL SERVICES (DDES) AND OUTSIDE (KCRS 7,03). ENGINEERING REVIEW CHECKLIST. SOME ELEMENTS MAY HAVE BEEN OVERLOOKED OR 4. ALL DRAINAGE STRUCTURES, SUCH AS CATCH BASINS AND MANHOLES, NOT LOCATED MISSED BY THE DDES PLAN REVIEWER. ANY VARIANCE FROM ADOPTED STANDARDS IS WITHIN A TRAVELED ROADWAY OR SIDEWALK, SHALL HAVE SOLID LOCKING LIDS. ALL NOT ALLOWED UNLESS SPECIFICALLY APPROVED BY KING COUNTY PRIOR TO DRAINAGE STRUCTURES ASSOCIATED WITH A PERMANENT RETENTION/DETENTION CONSTRUCTION. FACILITY SHALL HAVE SOLID LOCKING LIDS (KCRS 7.05). 5. ALL CATCH BASIN GRATES S HALL CONFORM TO KCRS DRAWING NUMBERS 2-013,2-018,2ANTS 3. APPROVAL OF THIS ROAD GRADING AND DRAINAGE PLAN DOES NOT CONSTITUTE AN OR 2-020, AND SHALL INCLUDE THE STAMPING OUTFACE TO STREAM, DUMP NO POLLUTANTS" APPROVAL OF ANY OTHER CONSTRUCTION (E.G. DOMESTIC WATER CONVEYANCE, SEWER AND "PROPERTY OF KING COUNTY" (KCRS 7.05). CONVEYANCE, GAS, ELECTRICAL, ETC.). 6. ALL DRIVEWAY CULVERTS LOCATED WITHIN KING COUNTY RIGHT-OF-WAY SHALL BE OF SUFFICIENT LENGTH TO PROVIDE A MINIMUM 3:1 SLOPE FROM THE EDGE OF THE 4. BEFORE ANY CONSTRUCTION OR DEVELOPMENT ACTIVITY, A PRECONSTRUCTION DRIVEWAY TO THE BOTTOM OF THE DITCH. CULVERTS SHALL HAVE BEVELED END MEETING MUST BE HELD BETWEEN THE DDES LAND USE INSPECTION SECTION, THE SECTfONS TO MATCH THE SIDE SLOPE (KCRS 7.03(L), DRAWING No. 2-001.) APPLICANT, AND THE APPLICANT'S CONSTRUCTION REPRESENTATIVE. 7< ROCK FOR EROSION PROTECTION OF ROADWAY DITCHES, WHERE REQUIRED, MUST BE OF 5. A COPY OF THESE APPROVED PLANS MUST BE ON THE JOB SITE WHENEVER SOUND QUARRY ROCK, PLACED TO A DEPTH OF 1 FOOT AND MUST MEET THE M " p " FOLLOWING SPECIFICATIONS:- 4 --8 409G-70% PASSING; 2 - N 4 ROCK/30% 40% PASSING; CONSTRUCTION IS IN PROGRESS. „/ AND 2 MINUS ROCK/10%-20% PASSING. INSTALLATION SHALL BE 1N ACCORDANCE WITH KCRS 7A2(B) DRAWING NUMBER 2-024. 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 B. DRAIN (STUB -OUTS) OUTLETS AG ( UTS) SHALL BE PROVIDED FOR EACH INDIVIDUAL LOT, WEEKENDS. EXCEPT FOR THOSE LOTS APPROVED FOR INFILTRATION BY KING COUNTY. STUB -OUTS SHALL CONFORM TO THE FOLLOWING: 7. IT SHALL BE THE APPLICANT'S/CONTRACTOR'S RESPONSIBILITY TO OBTAIN ALL A. EACH OUTLET SHALL BE SUITABLY LOCATED AT THE LOWEST ELEVATION ON THE CONSTRUCTION EASEMENTS NECESSARY BEFORE INITIATING OFF -SITE WORK WITHIN THE I LOT, SO AS TO SERVICE ALL FUTURE ROOF DOWNSPOUTS AND FOOTING DRAINS, ROAD RIGHTS -OF -WAY. DRIVEWAYS, YARD DRAINS, AND ANY OTHER SURFACE OR SUBSURFACE DRAINS NECESSARY TO RENDER THE LOTS SUITABLE FOR THEIR INTENDED USE. EACH B. FRANCHISED UTILITIES OR OTHER INSTALLATIONS THAT ARE NOT SHOWN ON THESE OUTLET SHALL HAVE FREE -FLOWING, POSITIVE DRAINAGE TO AN APPROVED APPROVED PLANS SHALL NOT BE CONSTRUCTED UNLESS AN APPROVED SET OF PLANS STORMWATER CONVEYANCE SYSTEM OR TO AN APPROVED OUTFALL LOCATION. THAT MEET ALL REQUIREMENTS OF KCRS CHAPTER 8 ARE SUBMITTED TO THE DDES LAND USE INSPECTION SECTION THREE DAYS PRIOR TO CONSTRUCTION. B. OUTLETS ON EACH LOT SHALL BE LOCATED WITH A 5-FOOT-HIGH, 2" X e STAKE 9. DATUM SHALL BE KCAS UNLESS OTHERWISE APPROVED BY DDES. MARKED "STORM" OR "DRAIN." THE STUB -OUT SHALL EXTEND ABOVE SURFACE LEVEL, BE VISIBLE, AND BE SECURED TO THE STAKE. 10. GROUNDWATER SYSTEM CONSTRUCTION SHALL BE WITHIN A RIGHT-OF-WAY OR C. PIPE MATERIAL SHALL CONFORM TO UNDERDRAIN SPECIFICATIONS DESCRIBED APPROPRIATE DRAINAGE EASEMENT, BUT NOT UNDERNEATH THE ROADWAY SECTION. IN KCRS 7.04. IF NON-METALLIC, THE PIPE SHALL CONTAIN WIRE OR OTHER ALL GROUNDWATER SYSTEMS MUST BE CONSTRUCTED IN ACCORDANCE WITH ACCEPTABLE DETECTION. SECTION B1 3.02 OF THE APWA STANDARD SPECIFICATIONS. 11. ALL UTILITY TRENCHES SHALL BE BACKFILLED AND COMPACTED TO 95 PERCENT DENSITY. D. DRAINAGE EASEMENTS ARE REQUIRED FOR DRAINAGE SYSTEMS DESIGNED TO CONVEY FLOWS THROUGH INDIVIDUAL LOTS. 12. ALL ROADWAY SUBGRADE SHALL BE BACKFILLED AND COMPACTED TO 95 PERCENT DENSITY. (WSDOT 2-06.3.) E. THE HE APPLICANT/CONTRACTOR IS RESPONSIBLE FOR COORDINATING THE OF ALL STUB -OUT CONVEYANCE LINES WITH RESPECT TO THE 13. OPEN CUTTING OF EXISTING ROADWAYS IS NOT ALLOWED UNLESS SPECIFICALLY UTILITIES (E.G. POWER, GAS, TELEPHONE, TELEVISION). APPROVED BY DDES AND NOTED ON THESE APPROVED PLANS. ANY OPEN CUT SHALL BE RESTORED IN ACCORDANCE WITH KCRS 8.03 (B)3. F. ALL INDIVIDUAL STUB -OUTS SHALL BE PRIVATELY OWNED AND MAINTAINED BY THE LOT HOME OWNER. 14. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROVIDING ADEQUATE SAFEGUARDS, SAFETY DEVICES, PROTECTIVE EQUIPMENT, FLAGGERS, AND ANY OTHER NEEDED 9. ALL STORM DRAINAGE CONVEYANCE PIPE SHALL BE ONE OF THE FOLLOWING AS ACTIONS TO PROTECT LIFE, HEALTH, AND SAFETY OF THE PUBLIC, AND TO PROTECT DESIGNATED (UNLESS OTHERWISE NOTED): PROPERTY IN CONNECTION WITH THE PERFORMANCE OF WORK COVERED BY THE CONTRACTOR. ANY WORK WITHIN THE TRAVELED RIGHT-OF-WAY THAT MAY INTERRUPT A. POLYVINYL CHLORIDE (PVC) SEWER PIPE. (SDR 35 OR THICKER) 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 B. SMOOTH WALL SPIRAL RIB METAL PIPE (ALUMINUM, ALUMINIZED STEEL, OR SPECIFICATIONS SHALL APPLY IN ITS ENTIRETY. ASPHALT -TREATED STEEL). 16 GAUGE WITH 3/4" X 5/8" ON 12" CENTER. 15. BERMS FOR PONDS GREATER THAN 6 FEET IN HEIGHT ARE CONSIDERED EARTH DAMS. C. ADS TYPE N-12 (OR EQUIVALENT) HIGH -DENSITY POLYETHYLENE CORRUGATED IT SHALL BE THE DEVELOPER'S RESPONSIBILITY TO OBTAIN DESIGN APPROVAL FOR THE PIPE WITH AN INTEGRALLY FORMED SMOOTH INTERIOR TO THE REQUIREMENTS OF PROPOSED DAM FROM THE WASHINGTON STATE DEPARTMENT OF ECOLOGY (DOE) PRIOR AASHTO M--294. TO CONSTRUCTING THE DAM. D. DUCTILE IRON PIPE CLASS 50 OR 52. 16. ALL EXISTING UTILITIES SHOWN ON THESE PLANS WERE OBTAINED FROM A FIELD SURVEY AND FROM AVAILABLE PUBLIC RECORDS. CONTRACTOR SHALL BE RESPONSIBLE FOR E. MINIMUM PIPE COVER SHALL BE 2.0 FEET. (1.0' IF DUCTILE IRON PIPE IS USED) LOCATING ALL UTILITIES WHICH MAY CONFLICT WITH CONSTRUCTION, WHETHER SHOWN ON THESE PLANS OR NOT, ENGINEER DOES NOT WARRANT THAT ALL UTILITIES HAVE F. PIPE MAY BE ANY OF THE ABOVE PROVIDED: BEEN SHOWN. ' 17. IT SHALL BE THE OWNER'S AND CONTRACTOR'S RESPONSIBILITY TO NOTIFY THE 1. PIPE JOINTS MUST BE OF THE SAME MATERIALS, AND TELEPHONE COMPANY, THE GAS COMPANY, THE POWER COMPANY, AND THE CABLE TV 2. WHERE A PIPE MATERIAL IS SPECIFICALLY SHOWN ON THE PLAN, THAT COMPANY PRIOR TO CONSTRUCTION SO THAT THESE OTHER UTILITIES CAN PREPARE THE MATERIAL MUST BE USED. ` 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: STRUCTURAL NOTES . CAUTION THE CONTRACTOR SHALL BE RESPONSIBLE FOR VERIFYING THE LOCATION, DIMENSION, AND DEPTH 1. THESE PLANS ARE APPROVED FOR STANDARD ROAD AND DRAINAGE IMPROVEMENTS ONLY. OF ALL EXISTING UTIIUTIES WHETHER SHOWN ON THESE PLANS OR NOT BY POTHOLING THE PLANS FOR STRUCTURES SUCH AS BRIDGES, VAULTS, AND RETAINING WALLS REQUIRE A UTILITIES AND SURVEYING THE HORIZONTAL AND VERTICAL LOCATION PRIOR TO CONSTRUCTION. THIS SHALL INCLUDE CALLING UTILITY LOCATE ® 1-800-424-5555 AND THEN POTHOLING SEPARATE REVIEW AND APPROVAL BY THE DDES PRIOR TO CONSTRUCTION KCC 16.04, ALL OF THE EXISTING UTILITIES AT LOCATIONS OF NEW UTILITY CROSSINGS TO PHYSICALLY 16,70, 14.20). 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 1ARGHAUSEN 2. ROCKERIES ARE CONSIDERED TO BE A METHOD OF BANK STABILIZATION AND EROSION CONSULTING ENGINEERS, INC. TO RESOLVE ALL PROBLEMS PRIOR TO PROCEEDING WITH CONTROL. ROCKERIES SHALL NOT BE CONSTRUCTED TO SERVE AS RETAINING WALLS. ALL CONSTRUCTION. 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 CONTRACTOR SHALL BE FULLY RESPONSIBLE FOR OBTAINING PERMITS FROM THE WASHINGTON STATE DEPARTMENT OF NATURAL RESOURCES FOR REMOVING AND RIGHT-OF-WAY SHALL BE CONSTRUCTED IN ACCORDANCE WITH THE UNIFORM BUILDING CODE. 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 SPECIAL NOTES: MAY BE OBTAINED FROM THE WASHINGTON STATE DEPARTMENT OF NATURAL RESOURCES, OR BY CONTACTING THEIR OFFICE BY TELEPHONE AT (206) 902-1190. 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 WASHINGTON STATE DEPARTMENT OF NATURAL RESOURCES PUBLIC LAND SURVEY OFFICE 2. PRIOR TO RECORDING THE FINAL PLAT, THOSE PORTIONS OF THE RETENTION/DETENTION FACILITIES 1111 WASHINGTON STREET S.E. NECESSARY TO ACCOMMODATE THE CONTROL OF SURFACE WATER RUNOFF DISCHARGING FROM P.O. BOX 47060 THE SITE, SHALL BE CONSTRUCTED AND OPERATIONAL OLYMPIA, WASHINGTON 98504-7060 UPON COMPLETION OF CONSTRUCTION. ALL MONUMENTS DISPLACED, REMOVED, OR 3. PRIOR TO RECORDING OF THE FINAL PLAT, SITE CLEARING SHALL BE LIMITED TO THOSE AREAS _ ` DESTROYED SHALL BE REPLACED BY A REGISTERED LAND SURVEYOR, AT THE COST AND REQUIRED FOR CONSTRUCTION OF ROADWAYS AND UTILITY INSTALLATION, AS DEPICTED ON THE TEMPORARY EROSION/SEDIMENTATION CONTROL PLAN, ADDITIONAL CLEARING FOR MODEL HOME AT THE DIRECTION OF THE CONTRACTOR, PURSUANT TO THESE REGULATIONS. THE LOTS, PERMISSIBLE BY CODE, MAY BE ALLOWED PROVIDED NO SENSITIVE AREAS ARE PRESENT ON APPROPRIATE FORMS FOR REPLACEMENT OF SAID MONUMENTATION SHALL ALSO BE THE OR ADJACENT TO THE LOTS, " . RESPONSIBILITY OF THE CONTRACTOR. INDEX TO SHEETS C1 COVER SHEET C2 CONDITIONS OF APPROVAL C3 HORIZONTAL CONTROL PLAN C4 GRADING PLAN C5 ROAD AND STORM DRAINAGE PLAN C6 ROAD AND STORM DRAINAGE PROFILES C7 DETENTION AND WATER QUALITY FACILITY C8 ROAD AND DRAINAGE NOTES AND DETAILS C9 TESC AND DEMOLITION PLAN C10 TESC NOTES AND DE TAILS L1 SIGNIFICANT TREE REPLACEMENT STREET TREE AND RECREATION, LANDSCAPE PLAN L2 TRACT 'A' RECREATION AMINITIES AND PLANTING ENLARGMENT PLAN L3 LANDSCAPE PLANTINGMATERIALS AND NOTES, MA DETAILS WL1 BUFFER AVERAGING PLAN WL2 PLANTING PLAN WL3 BUFFER ENHANCEMENT NOTES AND DETAILS LEGEND: u-, f, 0 � ;- _:�,_ o ": mt a z" #£ © =. 111 n 3; Of r. U T_ Q Li� a-. C� t w bi k Of V M �1 ill o; 0 Y U n !I Q I ASPHALT rr , u i"uwr-K VPAJLI LUMINAIRE CUM. ( ) CONCRETE SIDEWALK % `.:.'� GC7 YARD LIGHT - ❑0 POWER METER CONTOURS 100 -O- POWER POLE _ _ _ _ _ _ _ ® JUNCTION BOX (AS NOTED) STORM ® TELEPHONE MANHOLE SEWER ❑ CATCH BASIN (CB) WATER o O STORM MANHOLE (SDMH) SANITARY SEINER MANHOLE (SSMH) / o SANITARY SEWER CL.EANOUT (SSCO) SPOT ELEVATION TEXT ❑o GAS METER PRIVATE STORM DRAINAGE EASEMENT = PSDE N GAS VALVE ,,, WATER VALVE (WV) PUBLIC STORM DRAINAGE EASEMENT = SDE Q FIRE HYDRANT (FH) WATER MANHOLE EXISTING: � WATER METER SIGN GRAVEL ® MONITOR WELL .--w------ w---- WATER LINE ,-> DIRECTION OF VEHICLE TRAVEL SANITARY SEWER LINE T. P. ®. B. TRUE POINT OF BEGINNING T STORM DRAINAGE UNE -G G- GAS UNE ® SURVEY MONUMENT (AS NOTED) T(uG)--- TELEPHONE UNDERGROUND * BENCHMARK - P(UG) P(OH) - POWER UNDERGROUND POWER OVERHEAD + I SECTION CORNER (AS NOTED) X CHAIN LINK FENCE • FOUND REBAR/GAP (AS NOTED) -0 ❑ BARBED WIRE FENCE o FOUND LEAD/TACK HOG WIRE FENCE 11 // WOOD FENCE ;'° SURVEY CONTROL STATION BASIS OF BEARINGS: THE BEARING OF THE LINE BETWEEN THE FOUND MONUMENTS 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 MONUMENT CASE LEGAL DESCRIPTION: (PER TITLE REPORT) PARCEL A. - THE WEST 250 FEET OF LOTS i 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: 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. ENGINEER: BARGHAUSEN CONSULTING ENGINEERS, INC. 18215 72nd AVE, SOUTH KENT, WA 98032 251-622 FAXS)(425) 251 28782 CONTACT: HAL GRUBB / DON DAWES PLANNER/SURVEYOR: LEROY SURVEYORS AND ENGINEERS, INC. 1103 SHOW ROAD PUYALLUP, WASHINGTON (253) W-6608 FAX (253) 840-4140 CONTACT: Soils Map -1 ``�� r P1. �Iys r f �= t:,7 a` a " i''' G k% 0 o F�,7_�., ��-T-?,�.,��.z-�,`.,X -,�J;,-�,� 1.- o ��!"�, �f"t�,N-,."fN"�,,;,�',-i3 :t _._ �F - 1 I Al t `�'i s ,1.Y . ' ,. ` 3 ii ,` ?�s i g- -5 - y n j \' -A -fir d� vi { a -i -�t 1: i -.-.-- 11. �.�. � ��Fi , � 1 1, - !, ,tt �...+.-s .k..�._ E •rNib oc j x :E �gF k 1 s z F Ef 3 '. Ff --� y y 1 � E-Fr.� „< tt✓ 5-:fir ;, sI ✓ �`z'a s j,. ,f I z s �z r.... r �z " 7i -its \nr. -J � �, w P o 'Ir - ,, - ii. w {3 r� ; u r x Q] ,E .'SFr < a, a ��h"�,,,v"4 # �" i SF' I ({(` 4 § 1�: i {? L� :T I , " g F ii 1, - f -F 1 - s s. 3 `` <. E _ �, i Et - I _ _ J�.'.- .= aJ..1.#� S •' ;C :'"t 'fir.- {p/ - .- c : � ;tip, - V. i5 ,<,, y „�,� s ` - ?P pp ,, +.` A. -<.:,' ---s . ..r�Z_ �' it .,. .� :°�.._ tom.;. Vicinity Map N.T.S. ^ ! Site Plan Approval a � _ �N Approval of these plans is for construction of road and drainage , . V. improvements, site drainage & grading and temporary erosion ors control in unincorporated King County only- These plans do not k. I�, authorize any other utility approval or improvements proposed mow. in any State right of way. !* _ti r. W Y • r Site Ian a r val is void ' p pp o o If the commercial building permit has °k, Q - not been obtained or renewed within two years of approval. " k:Ir +--y- ��.L - .�` . I � C.' Subdivision is if the final is r plan approval void plat not recorded 1. �;� v..: -�. _ when the Preliminary plat aP Proval expires. . „«...._......... F r r i f F"3 % -.,, 5 . �.r V, F ( " £ Mom.. 2 ,,.� 1_3 { iz.. f s F .:«..,. V Ste, Sf rn • _ ( � .= #.. F ,. .... t _ i _ S 1 �wl. . • .- I ur . ; wrov .Lt4 �; SE _..�I*_ i.....:. - 2 D I ST 1_-� fir` :_� rLn , ` ` : "�7-, �J3 Fw F 730 1 i SE I. Io I ` _z - 9 M 3 ! ._ ? j: ` I PETROViTSKY :# ST �T _.._ ..I..-. .._... _ �, t" # c5t� '#_I. (5E 176th ST.) l ! Si . Ili I f T vim. A .I. 3 i,F�,i :.0 t � _ �.., 4r.t x.<,,,, .1= ..---I L^ .1 IN z7:i4 - �, _L21, M., ) -, f: Tip �G. If �iT , �-_�-, ,�_! �_' 11); 't, vjg�i 51 I - , - - �� M MK a. M...A...w„ »»,, i.... rn w: ..' .. -� -&: E f l p o f "� �.;/`'F�......`�`.iw.... _f� j a`�. i 4 i i .°'�'!. �. - ; - r-�-.. ,L f_.-,I__..�..1 E, I?i sT SE I80T ti � Sz�r�F pj.. E-u C ''- : Ld.f ':sir _ ....--......._ ____.�.... ...�,.. r i _i _:M... 1� KL-- 182ND i I ST. I ; f ;> ......... .........-Q.. 's wrf S� i.8 ND / ._.« 8 I ,�-", : "' I 'R i; -T - f,, :� . �;< � ; ,s '.T -WWf I ;i-: x l_y:Pl I £ nLiiF 5i. t Notice Required Contractors shall notify operators who maintain underground utility lines in the area of proposed excavation or blasting at least two business days, but not more than ten working days prior to commencement of excavation or demoiition in accordance with RCW Title 19. Names and telephone numbers of the operators of underground utility lines in this project appear below. These numbers shall also be used to serve in an emergency conditions as required. Phone SOOS CREEK SEWER AND WATER DISTRICT (253)630-9900 Sanitary Sewer SODS CREEK SEWER AND WATER DISTRICT (253)630-9900 Water District PUGET SOUND ENERGY 1 (000) 321-4321 Gas Company PUGET SOUND ENERGY, Power Company Call Before You Dig DEAL--A-DIG 1 (800) 321--4321 1-800-424-5555 S (n U U_ F- � (5/y: lf- O V) Z � W a-J I- Z Q Z w w N �z `� O N 0N0 z 2� Z - N1 �, 'S Lf'1 1 Lo � �'-' :a CD PRO RASA SHARE ASSESSMENT ANALYSIS LO N1-1 N (County Use Only) NU-) N N a Section Township Range Tax Parcel Number T- Y �� --a v in 3 1 3 12 1 3 10 1 5 16 1 119 1616 101 101,31810 0 3 8 1 � '0 N/ Site Location is within the ______________ drainage shed(s) �w►�j S Pro Rato Share Assessments) are: El Required ❑ Not Required V 3 11�11 from the site due to development for increased storm water runoff. I - Peak Runoff Assessment Rate per c.f.s. increases. 10 ear, 2 hour storm ' % x <,. z Uj Peak Volume Assessment Rate($ ) per Ac. Ft. increases.(2 year, 2 hour storm) ,R V 0 �_ yJv 0 CON AGREEMENTS, PLAN REFERENCES, PERMITS ETC. (To be completed by Consultant) Preliminary Plat Approval/Permit Issued Date: April 30, 2004 Expiration Date: Other Related Permit Numbers Received: Right -of -Way Use Permit Grading Building/Structural Other Board feet of tree removal r o al on site: Cubic yards of material hauled on/off the site: Is this a erosion sensitive area site? (Yes/No): No Note: If "yes", a Highly Sensitive Site Erosion Control Supervisor is required. See ESC plan and TIR for details. �'merg� enX�y 911 Police- Fire- RescQe RECOMMENDED FOR APPROVAL Date IV >_ 11 lb Engineer Plan Reviewer Engineer Supervisor Traffic & Planning Engineer Q) E Sensitive Areas z -1--, U Structural Review Engineer (U In O L_ Other LL __ x Notes 1. The Developer is required to notify the Land Use Services Division, Land Use Inspection Section (206) 296-6642, three days prior to the beginning of construction for a preconstruction conference and specifically request inspection before beginning: A. Installing 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 must be obtained from the office of the Resident Engineer, Washington State Department of Transportation, before any construction is started on any existing state route. 3. A Hydraulic Project Approval (HPA) Permit must be obtained from the Washington State Department of Fisheries prior to any work when required. Bonding Information Restoration Bond Amount $ Performance Bond Amount S APP OVE FOR CO"INSTRUCTIu"N V acm DEPARTMENT OF DEVELOPMENT & ENVIRONMENTAL SERVICES 0 4 King County, Washington IIN a Ln O O °' ...,J 0 Co Da e James N. Sanders, P.E. v) Or_� C) 00 Engineer illDevelopment o m �_ � o N z Fn 0 Q . � s] BOB EHRLICHMAN (425) 709-6508 Z �- � 00 N P � aD m Name Phone . _j 27 � E Q Q o a� 2100 124TH AVE NE SUITE 100 BELLEVUE, WA 98005 -+� CL iD V) R ❑ ❑ Address and Zip Code .> N q) a 0 �._ Q) El Partnership 0- 0 X An Individual o License /Seal DL DALE LVANDERSCHELDEN (253) 891-1442 a CC � Name Phone P. GRlj �- 71 0 o s` 21308 SNAG ISLAND DRIVE EAST SUMMER, WA 98390 PL of W S R ❑ Address and Zip Code Q�` �c� [XIA Corporation "' o s Cn W ❑ A Partnership ❑ An Individual 23975 p �I',- 01 E��G\�� o -0 � f_ BARGHAUSEN CONSULTING ENGINEERS, INC. 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SIDEWALK 1 1 - - ,: '.:` ° R; - ♦ r^ ?� i f' i I ✓ "�:.:.i.::.' -'I.J 1 1 \ C, v.•` a.1 TOP OF W SEE SHEET C7 FOR WQ / �Ldi� • w £. x• •• MENT 1 :�... 1 » ' E.-Atl :m i EASE _ _ } ry r f r i „£r � Y f \ —Zu•2. 1 , Uc w w w w w w f w ►V w !- r j .� I I >�/ r A� FACI t , �,.1 1 t 1 R ED LOCK OPO� 1 F / "r� `1 l 1 YR��HIGH � •t O :1 1 1r f 1 0 1# N(? 1£ :E-a87 I D LOAD-- -co.W' i cap .f °>�( ANALL �. FLpOq PLAIN , i' '� r't 1 1 ` _ _E j ',- INST VERTICAL CURB AND GUTS R � A } \ _ t ! :`� EL-f404.5 \ r;«£f. r >> f/ }ALL /� w w #� w w �. w q, w ;.P cki 30 z IDEWALK_ \ / 1 I�rl r ti ' b < CE F O .. ". r� ADJA NT` T WALL AS SHOWN � ! !�' ;et, •� •'G � I �s-�-, �i r! 1 r t •\ � i �!•- ,,,Y � � l' , , <r# ' � SEE DETAIL 0,N SHEET C8 INSTALL 4 CHAIN LINK��7+ f. k ^ : - 4 ,% 1 `r f' .f w'' st r`- t�` r^y'is ft-<_,�''. i / / ,r'r •� ,. �yyJj e , ♦ :, \ �" t t£t \FENCE AT TOP OF WALL ,� .;,£E,<t s's' r z W M w •0 0 .� c l / \/ z Lac l U Ld w Q` L Li cn _S z CL_ = a a a � U Q a m ZI MAILBOX LOCATIONS NOTE: STA. 11 +15.20, 14.90' RT STA. 14+04.19, 15.24' RT SEE MAILBOX LOCATION D CEI ( 11 DETAIL ON SHEET ) 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 EXAC T LOCATION AT TIME OF CONSTRUCTION. CONTRACTOR SHALL USE A TYPE I OR III 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 DDES. f- r1 f ..-Y fts <st to • st`cna�>~: .� - - � � 1N�TALL S LIT RAIL lr I L w I rL L w wi 2 V\/ i:,£`' •,{` r t> yin "iFf k{E`' ,,i l., ,Y_:_^ .#t' , f3 q -.•f,: f .c\ s s ;S ! t ��,. •\. I d ! gg,#�y : f' n<, k �: -r `\.` if t<>ftf > � :�'• - _ . <•: r. �.�i.�: "� f � �'NG'E v�HOwN > S Jr r , : t �, f �f<F:�t�: �...1.....c.�.,£.s,.t. vs{,fsF Fs,t f �:' '`1�: ON SHEET G�`•w � w i 3,4 ,,z x _ t',' •♦ T X ".. >^ n�` ,:;, ,.► OP SLOPE : w Ct I` ,y .,,: s:: . .a .: / <'s:<y r.:. :. ... Yv2f, . f r," <t » •: '>. , f ..f } },,x- // ki/ ':)">7":r'ot. zi 3'j .. " a' ,.,� i6.I,z. !� %Y ::tU: .i s :f 2: ,.'�•F / . a c' F' r? 3.4T !•? 3 t }t # �! '♦ w w w OF BERM a wga b t ` n <, f : '. € i e C•. « ( i -MACTPROPOSED i . - . �, ,.,........2�. k,. -i,.v,..,. i,... . , ,,Z.ss,-.0'-•":. . - - :;—/. .. ::,- A, :.., . ,-_>,- ..,...2..r-. ...r<,,../, 3.. k..,..f, .-, » ,.. ...a t . ,,, .,. >s::. k a ,�.'. iti Nn>_f -r\`S; tf.. rf, # • ETiAN�L CURB RAM BUFFER) •1 E,t ` `E (�/P1 : 2 '".•`f a , .. . - -,. -`s r - .-:.- .: .a ^ ';' �),y t.`w's:ri> ,' , ,�.. s ;<?<<,� �,y - `• aFC ,fT, -\'4 x>�:�':• . >t •♦_ \'' J SEE SHEET ' , it. .A" \ .,.. \ � a .. ... ,<\<,, „2,,, ks`t, f f: ff:: ti ,-:� `' � � :1' i � ,., •♦ . - ♦ ,r PR POSED LOC '. \ , I - '";,. - • \ `:. Va ` 'a \.. : -, ..4 --ss,.. >f : : i. 2 , .ti( ter• s SD '�f$ i �l�, 1 i Q ` I # � . , „arss."H,. . ' A 4t , s ♦. f �r „ A�<""' inviv LOAD #X 1O» S"IE-f i jI d 4 k lItII __\ II EA�[VOU 0 cUi12fwRT PM IF PROPOSED PROPOSED32.as ROLLED CURB l r �`�J-"". "/7%� 4 "t _" -j•' �4 \ `�'y: / tjw SD !' t, \\ lFc !•. SIDEWALK I ,r ,4 -- _ ASPHALT T''; i'1 ROOF _MD FOOTING ..... �l fj3 PROPOSED ~•^j DRAIN STUB (TYP�' . i 'a R � «> 1 I I -\� °•., I _ ' ,�� DRAINAGE EASEMENT J # ; � I �• .� �' �� I �� -ru tF"; `',,`?� V .k:�:t '. ``•'.I I k ° f I I I `,- `' � s,- £ ': r f •c,' . t 1 t ' I' { \ 8 10 3 2 I I I �� 1E=�;:1✓.C�2 �1 { I �`tL' :�?� (. `� N . ��., ( .X (I . I fI A. ; -, pt?'1'•I I �%'`.�`• - tl:?" F P CULVERT y M�12"S '4Z2 D ..�,.: I . `'1, } ('k: , ``"`` I r t l` I •1.}•d,l.�- .,1'1�...". #a ' PROPOSED SIDEWALK #,' I TRANSITION RAMP E 1i , } I d-`',.?r\ I i I `• £, I _;ri I I f I / i.l`w•' \ SEE DETAIL ON SHEET G8 s 1 {I, 1 I I i �y�+ go I. -x� I� I.. E I =� �' i I !£ p I ;..,� " r -- ` I I _ �,..� { - �`}. I i \ �' I VBRV + 'l I - 414=_- 1J E 1 t I r 1 r T77_ _ _ � - EX. MAIL BOX • f, � I f 1 - .,, I _�. { �.._ �,'_ _ ;?_,.._�^.�: fir-- - ? -.. -�-;,- _ ___ _ T / /,• �/ ! 2 I - l ! 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O S.E.176TH CTTMOM KING COUNTY URBAN SUBACCESS 118TH AVE. SE (1/2 STREET IMPROVEMENTS DAMES H. sANDERs, P.E. Approval pate z o 9 NOT TO SCALE KING COUNTY URBAN NEIGHBORHOOD COLLECTOR DEVELOPMENT ENGINEER � ,—a � � i NOT TO SCALE Comments: 3 U a� W . IN EM021 = I 1 I - - M = SECTION 33, TOWNSHIP 23 NORTH, RANGE 5 EAST, WILLIAMETTE MERIDIAN KING COUNTY, STATE OF WASHINGTON �11111 ...... ,:* 11111 ... W .................... : ........................ : ........................ : ........................ : ........................ : ........................ : ........................ : ................................................. : ...... * ...... * .... : ...................... : ........................ � ......... 1111111111 ..... � ........................ : ........................ : ................. * ... : . . 1 . . . . . . . . . : , � I , . . 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I : .............................. I., .... I I .... I I I � : .... PROPOSED LOCK i ......... :. : : : - . : : _�] - . . . . . ��,,, � -- : ... AND' LOAD WALL .. _�' �' il� ... , * . . : --- *I-,-,._ . :. __� .... ....... .... I ... : . .. . . : .......... � ... �__�_�__:_� : . -- ...... .. .: ............. � ....... :; : : : . _: . ........... � ......... : ... 1 ................. : ...... � ............ ..: ...... :,� .............. :... , : --- 4-0 ----------- : . I , .... ........ 41-0, : ................... : ..... . : . __ . ....: :. .- - - : * * , , * * , , * * ......... � : - - � - -ENCASE:: STORMONE ' : . . I . . _��. : . I ....... : : . ____ . � . , : . � ... I . .W/i �". PI. .lot . . . . : . ...... ........ 0 , , , �, : ... � ----- : . P ...... . : ........ 1�_, ... : - 2 : ......... :*,*** . . : A:::,'': .......... � - -1 ..... : ..... EACH SIDE -OF WALL - ': . . � . . � .... Ix X ........ g : : : : :**** ..... ... ... : .... .� : : ...... . ... �:.., .. ... : ........ : z .... 11, - ..... � ... : ....... . i .... .... : T. : . . ,u ... : . : u. : : --- I— !, .... : .......... � : 05 iLF: 12" :Sb: 6: d.6d ..... : ' ' � .. .... __ - . .... ...... ..... 1 _. --t- - % : : : : ....................... ..... � .......... .: ....... � .... .: .......... ..... 14- .. . ....: ......... ............. : . : ......... . � ... I ... : ....... : ... � ... . . . . ..... : , : z : : It : :------- ** 11 ..... 1. .:. ill - ... � ..... - � --------- : ....... : 0 - , : .......... .. � ...... z ...... I-— .... . .. .1 ... ..... : : : : : S.'� I - . : ......... .. 1 ... : ......... ; ....... . : ..... .. I -- ----- : ......... ......... :.. I :. ; , .: ... � ... I-. ... : : : . : : : CQ#7* Typ� �11, 400'. ''I" ".11". : ..... * ... : --- : : ......... ....... � .... . I . 1. . ..... ; ......... .. .... .... I .... ; : :: - - W/STANDA D -LOCKING LID. : . . 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(AN SP) . : : . :: ......... :: IE;;406.00 a : : , IE=402449 - (12" SO) ..... ; : ......... : ... .� .:11 ....... : ......... : ..... * --- : : ......... : ...... ..... : .......... - ----------- : : � : : : : : .... * ................ :1,11,111,11111,111 ................................. _____.__ ..... � ----------------- : ------------------------ : : ......... , - . . ::11 .. : ... 11 ----------- *: .. ... : -A! ......... : ----------- : . : ..... . TORMLINE' : ... : ...... S .. z ................... : : : I i , : : ......... :1 .... * ... : ......... � � I... � . : * .................. : : ......... : ......... �. � .... TING : __._.__._i--_ : : 1 -30 . EXIS ELEVATION AT PIPE: Q ........ :: : ... * ..... : .... * .......... ... � ......... : .... : .... __.: :......... : ... ' : : ; Tptt=�&' ..... ... : I .... : .... ...... : : : : ...... : : ..... .... I PROPOSED .ELEVATION 'XT'0IPE �_' - . . 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DEVELOPMENT ENGINEER Comments: Completion Date Approval i� 0 LL �0 I ,�� LO 0 Ij "I 'Z, I 1__j C-1 - _3z X :�: %.0 �__ W) �2 :� - I 10 � 04 r,�, _�- ,�- 'Z� ,�� cn W cr ki S r C 9 -0 a- x Ld �� - - .. 0 0 -,o A? c K) 0 0 0 it :E 11 u .N a a V) c 0 - :T. - = 0 * 0- P, x I 00 "I "a 10 0) 4) 0 a V r_ .X � .91 39 0 9) Z V Cl L 0 c) 0 < 0 = V) . LLJ 0 0 �_ ::) 3; 5: Z x 0 V) M L4J :5 V) LLI a- _j < �� ::) z x . < LL in M Z u.j LJ zC-4 V-) N N :5 M M ..0 0 M, c) 00 C14 C-4 00 r- W 9 5: Of 2: M (D 1 00 1 Z uj uj W C14 �, < V, T, z - 0 LO 3:: U) (N e__11 Lo N ,--,% 0 7-1 z W F, V_ �__7 n Ln " 00 = u_j N q- CN -It I j� = :2: E) V_ �Z 1_1 %_.� 0 En 11104 . I x 0, 0 � 3/V., 1 %, _� Sr_ 0 . , z . .11 I W C3 1 A�' A col�� " 0 L. 0 4� JQ E*1 :3 Q 14 z 11111 a) �c 4 .0 qr- Ln (O 0 -113 () F '04 CD 7 Ili 0 _c� -0 1 7 0 - 'i� V 2 x U) 0 ��: 0 _0 0 CD r1) 11 - -2 0 0 U) Q0 - 6� CD "I c) C) " - I co CD _� " CD 4� .� F___ �, Q 0 r_� 01 �: _1� - E � 'L �_) 7 1__� U) .S L_ Q> Q) c: . Cy, c W 1-1 - � CD - - I-, V) 0 0 C) __:� 0- _�R L_ = DRAI, _ LAST URpATE 1/29/99 LAST �ANATE iGE 9N0 1. ALL CONSTRUCTION SHALL BE IN ACCORDANCE WITH THE KING COUNTY CODE (KCC), 1. PROOF OF LIABILITY INSURANCE SHALL BE SUBMITTED TO THE DDES PRIOR TO THE PRE -CONSTRUCTION MEETING (KCC 9.04.100.D). KING COUNTY ROAD D'TANDARDS (KCRS), KING COUNTY SURFACE WATER DESIGN MANUAL (KCSWDM) AND THE CONDITIONS OF PREUMINARY SUBDIVISION APPROVAL. IT SHALL BE THE SOLE RESPONSIBILITY 2. ALL PIPE AND APPURTENMICES SHALL BE LAID ON A PROPERLY PREPARED FOUNDATION OF THE APPLICANT AND THE PROFESSIONAL CIVIL ENGINEER TO CORRECT ANY ERROR, OMISSION, ACCORDANCE WITH W - INCLUDE AND IN AC SOOT 7 02.3(1). THIS SHALL INCL LEVELING OR VARIATION FROM THE ABOVE REQUIREMENTS FOUND IN THESE PLANS. ALL COMPACTING THE TRENCH BOTTOM, THE TOP OF THE FOUNDATION MATERIAL, AND ANY CORRECTIONS SHALL BE AT NO ADDITIONAL COST OR LIABILITY TO KING COUNTY. REQUIRED PIPE BEDDING, TO A UNIFORM GRADE SO THAT THE ENTIRE PIPE iS SUPPORTED BY A UNIFORMLY DENSE UNYIELDING BASE. 2, THE DESIGN ELEMENTS WITHIN THESE PLANS HAVE BEEN REVIEWED ACCORDING TO THE 3. STEEL PIPE SHALL BE GALVANIZED AND HAVE ASPHALT TREATMENT #1 OR BETTER INSIDE KING COUNTY DEPARTMENT OF DEVELOPMENT AND ENVIRONMENTAL SERVICES (DDES) AND OUTSIDE (KCRS 7.03). ENGINEERING REVIEW CHECKLIST. SOME ELEMENTS MAY HAVE BEEN OVERLOOKED OR 4. ALL DRAINAGE STRUCTURES, SUCH AS CATCH BASINS AND MANHOLES, NOT LOOTED MISSED BY THE DDES PLAN REVIEWER. ANY VARIANCE FROM ADOPTED STANDARDS IS WITHIN A TRAVELED ROADWAY OR SIDEWALK, SHALL HAVE SOLID LOCKING LIDS. ALL NOT ALLOWED UNLESS SPECIFICALLY APPROVED BY KING COUNTY PRIOR TO DRAINAGE STRUCTURES ASSOCIATED WITH A PERMANENT RETENTION/DETENTION FACILITY SHALL HAVE SOLID LOCKING LIDS (KCRS 7.05). CONSTRUCTION, 5. ALL CATCH BASIN GRATES SHALL CONFORM TO KCRS DRAWING NUMBERS 2-013,2-018,2-019 3. APPROVAL OF THIS ROAD, GRADING, AND DRAINAGE PLAN DOES NOT CONSTITUTE AN OR 2-020, AND SHALL INCLUDE THE STAMPING OUTFALL TO STREAM, DUMP NO POLLUTANTS" APPROVAL OF ANY OTHER CONSTRUCTION (E.G. DOMESTIC WATER CONVEYANCE, SEWER AND 'PROPERTY OF KING COUNTY (KCRS 7.05). CONVEYANCE, GAS, ELECTRICAL. ETC.). 6. ALL DRIVEWAY CULVERTS LOCATED WITHIN KING COUNTY RIGHT-OF-WAY SHALL BE OF SUFFICIENT LENGTH TO PROVIDE A MINIMUM 3:1 SLOPE FROM THE EDGE OF THE 4. BEFORE ANY CONSTRUCTION OR DEVELOPMENT ACTIVITY, A PRECONSTRUCTION DRIVEWAY TO THE BOTTOM OF THE DITCH. CULVERTS SHALL HAVE BEVELED END MEETING MUST BE HELD BETWEEN THE DDES LAND USE INSPECTION SECTION, THE SECTIONS TO MATCH THE SIDE SLOPE (KCRS 7.03(L), DRAWING No. 2-001.) APPLICANT, AND THE APPLICANT'S CONSTRUCTION REPRESENTATIVE. 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 5. A COPY OF THESE APPROVED PLANS MUST BE ON THE JOB SITE WHENEVER FOLLOWING SPECIFICATIONS: 4"-8"/40%-70% PASSING; 2"-4" ROCK/30%-40% PASSING; CONSTRUCTION IS IN PROGRESS. AND 2" MINUS ROCK/1OX-20% PASSING. INSTALLATION SHALL BE IN ACCORDANCE WITH KCIRS DRAWING NUMBER 2-024.RS 6. CONSTRUCTION NOISE SHALL BE LIMITED IN ACCORDANCE WITH KING COUNTY CODE (SECTION 12.88); 8. DRAINAGE OUTLETS (STUB -OUTS) SHALL BE PROVIDED FOR EACH INDIVIDUAL LOT, NORMALLY, THIS IS 7 A.M. TO 10 P.M. WEEKDAYS AND 9 A.M. TO 10 P.M. ON EXCEPT FOR THOSE LOTS APPROVED FOR INFILTRATION BY KING COUNTY. STUB -OUTS WEEKENDS. SHALL CONFORM TO THE FOLLOWING: 7. iT SHALL BE THE APPLICANT'S/CONTRACTOR'S RESPONSIBILITY TO OBTAIN ALL A. EACH OUTLET SHALL BE SUITABLY LOOTED AT THE LOWEST ELEVATION ON THE CONSTRUCTION EASEMENTS NECESSARY BEFORE INITIATING OFF -SITE WORK WITHIN THE LOT, SO AS TO SERVICE ALL FUTURE ROOF DOWNSPOUTS AND FOOTING DRAINS, ROAD RIGHTS -OF -WAY. DRIVEWAYS, YARD DRAINS, AND ANY OTHER SURFACE OR SUBSURFACE DRAINS NECESSARY TO RENDER THE LOTS SUITABLE FOR THEIR INTENDED USE. EACH SHOWN N THESE ON THAT NOT SHO 0 $, FRANCHISED UTILITIES OR OTHER INSTALLATIONS HA OUTLET SHALL HAVE FREE -FLOWING, POSITIVE DRAINAGE TO AN APPROVED APPROVED PLANS SHALL NOT BE CONSTRUCTED UNLESS AN APPROVED SET OF PLANS STORMWATER CONVEYANCE SYSTEM OR TO AN APPROVED OUTFALL LOCATION. THAT MEET ALL REQUIREMENTS OF KCRS CHAPTER 8 ARE SUBMITTED TO THE ODES LAND USE INSPECTION SECTION THREE DAYS PRIOR TO CONSTRUCTION. B. OUTLETS ON EACH LOT SHALL BE LOCATED WITH A 5-FOOT-HIGH, 2" X 4" STAKE "STORM" "DRAIN." MARKED OR THE STUB -OUT SHALL EXTEND ABOVE SURFACE 9, DATUM SHALL BE KCAS UNLESS OTHERWISE APPROVED BY DDES. LEVEL, BE VISIBLE, AND BE SECURED TO THE STAKE. 10. GROUNDWATER SYSTEM CONSTRUCTION SHALL BE WITHIN A RIGHT-OF-WAY OR C. PIPE MATERIAL SHALL CONFORM TO UNDERDRAIN SPECIFICATIONS DESCRIBED APRROPRIATE DRAINAGE EASEMENT, BUT NOT UNDERNEATH THE ROADWAY SECTION. IN KCRS 7.04. IF NON-METALLIC, THE PIPE SHALL CONTAIN WIRE OR OTHER ALL GROUNDWATER SYSTEMS MUST BE CONSTRUCTED IN ACCORDANCE WITH ACCEPTABLE DETECTION. SECTION B1 3.02 OF THE APWA STANDARD SPECIFICATIONS. D. DRAINAGE EASEMENTS ARE REQUIRED FOR DRAINAGE SYSTEMS DESIGNED TO 11, ALUTILITY TRENCHES SHALL BE BACKFILLED AND COMPACTED TO 95 PERCENT DENSITY, A. CONVEY FLOWS THROUGH INDIVIDUAL LOTS. 12. ALL ROADWAY SUBGRADE SHALL BE BACKFILLED AND COMPACTED TO 95 PERCENT E. THE APPLICANT/CONTRACTOR IS RESPONSIBLE FOR COORDINATING THE DENSITY. (WSDOT 2-06.3.) LOCATIONS OF ALL STUB -OUT CONVEYANCE LINES WITH RESPECT TO THE 13. OPEN CUTTING OF EXISTING ROADWAYS IS NOT ALLOWED UNLESS SPECIFICALLY UTILITIES (E.G. POWER, GAS, TELEPHONE, TELEVISION). APPROVED BY DDES AND NOTED ON THESE APPROVED PLANS. ANY OPEN CUT SHALL BE RE$T'DRED IN ACCORDANCE WITH KCRS $.03 (B)3. F. ALL INDIVIDUAL STUB -OUTS SHALL BE PRIVATELY OWNED AND MAINTAINED BY THE LOT HOME OWNER. 14. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROVIDING ADEQUATE SAFEGUARDS, SAfTETY DEVICES, PROTECTIVE EQUIPMENT, FLAGGERS, AND ANY OTHER NEEDED 9. ALL STORM DRAINAGE CONVEYANCE PIPE SHALL BE ONE OF THE FOLLOWING AS ACTIONS TO PROTECT LIFE, HEALTH, AND SAFETY OF THE PUBLIC, AND TO PROTECT DESIGNATED (UNLESS OTHERWISE NOTED): PROPERTY IN CONNECTION WITH THE PERFORMANCE OF WORK COVERED BY THE A. POLYVINYL CHLORIDE (PVC) SEWER PIPE. (SDR 35 OR THICKER) 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 B. SMOOTH WALL SPIRAL RIB METAL PIPE (ALUMINUM, ALUMINIZED STEEL, OR SPECIFICATIONS SHALL APPLY IN ITS ENTIRETY. ASPHALT -TREATED STEEL). 16 GAUGE WITH 3/4' X 5/8' ON 12' CENTER. 15. BERMS FOR PONDS GREATER THAN 6 FEET IN HEIGHT ARE CONSIDERED EARTH DAMS. t,', ADS TYPE N-12 (OR EQUIVALENT) HIGH -DENSITY POLYETHYLENE CORRUGATED IT SHALL BE THE DEVELOPER'S RESPONSIBILITY TO OBTAIN DESIGN APPROVAL FOR THE PIPE WITH AN INTEGRALLY FORMED SMOOTH INTERIOR TO THE REQUIREMENTS OF PROPOSED DAM FROM THE WASHINGTON STATE DEPARTMENT OF ECOLOGY (DOE) PRIOR AASHTO M-294. TO CONSTRUCTING THE DAM. D. DUCTILE IRON PIPE CLASS 50 OR 52. 16. ALL EXISTING UTILITIES SHOWN ON THESE PLANS WERE OBTAINED FROM A FIELD SURVEY AND FROM AVAILABLE PUBLIC RECORDS. CONTRACTOR SHALL BE RESPONSIBLE FOR E. MINIMUM PIPE COVER SHALL BE 2.0 FEET, (1.0' IF DUCTILE IRON PIPE iS USED) LOCATING ALL UTILITIES WHICH MAY CONFLICT WITH CONSTRUCTION, WHETHER SHOWN ON THESE PLANS OR NOT. ENGINEER DOES NOT WARRANT THAT ALL UTILITIES HAVE F. PIPE MAY BE ANY OF THE ABOVE PROVIDED: BEEN SHOWN. 1. PIPE JOINTS MUST BE OF THE SAME MATERIALS, AND 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 2. WHERE A PIPE MATERIAL IS SPECIFICALLY SHOWN ON THE PLAN, THAT COMPANY PRIOR TO CONSTRUCTION SO THAT THESE OTHER UTILITIES CAN PREPARE THE MATERL4L MUST BE USED. NECESSARY PLANS FOR THE EXTENSION OF THEIR RESPECTIVE UTILITIES. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO COORDINATE THESE ACTIVITIES DURING CONSTRUCTION. UTI ITV CONFLICT NOTE= STRUCTURAL NOTES THE C OR SHALL BE RESPONSIBLE FOR VERIFYING THE LOCATION, DIMENSION AND DEPTH THE 1 • THESE PLANS ARE APPROVED FOR STANDARD ROAD AND DRAINAGE IMPROVEMENTS ONLY. FOR STRUCTURES SUCH AS BRIDGES, VAULTS, AND RETAINING WALLS REQUIRE A OF EXI ING UTIILITIES WHETHER SHOWN ON THESE PLANS OR NOT BY POTHOLING PLANS Lin MD SURVEYING THE HORIZONTAL AND VERTICAL LOCATION PRIOR TO CONSTRUCTION. SEPARATE REVIEW AND APPROVAL BY THE DDES PRIOR TO CONSTRUCTION (KCC 16.04, TH IINCLUDE CALLING UTILITY LOCATE ® 1-800-424-5555 AND THEN POTHOLING AU. OF THE EXISTING UTILITIES AT LOCATIONS OF NEW UTILITY CROSSINGS TO PHYSICALLY 16.70, 14.20). VERIFY WHITHER OR NOT CONFLICTS EXIST. LOCATIONS OF SAID UTILITIES AS SHOWN ON THESE ARE BASED UPON THE UNVERIFIED PUBLIC INFORMATION AND ARE SUBJECT TO VARIATION. ' CTSESHOUL OCCUR,TTHECONTRACTOR TO SPROBLEMS LCONSUL Q PGHAUSENNG 2. ROCKERIES ARE CONSIDERED TO BE A METHOD OF BANK STABILIZATION AND EROSION I WITH CONTROL, ROCKERIES SHALL NOT BE CONSTRUCTED TO SERVE AS RETAINING WALLS. ALL N. 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 FOR SHALL BE FULLY RESPONSIBLE FOR OBTAINING PERMITS FROM THE RIGHT-OF-WAY SHALL BE CONSTRUCTED IN ACCORDANCE WITH THE UNIFORM BUILDING CODE. WAWNGTO�I STATE DEPARTMENT OF NATURAL RESOURCES FOR REMOVING AND RgPLACING ALL SURVEY MONVMENTATION THAT MAY BE AFFECTED BY CONSTRUCTION ACTIVITY, PURSUANT TO WAC 332-120. APPLICATIONS MUST BE COMPLETED BY A REGNILi'ERED LAND SURVEYOR. APPLICATIONS FOR PERMITS TO REMOVE MONUMENTS ,� �+ �+®EC1//��'� � NOTES r MAY BE OBTAINED FROM THE WASHINGTON STATE DEPARTMENT OF NATURAL RESOURCE§, OR BY CONTACTING THEIR OFFICE BY TELEPHONE AT (206) 902-1190. 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 WASHINGTON STATE DEPARTMENT OF NATURAL RESOURCES PUB<�IC LAND SURVEY OFFICE 2. PRIOR TO RECORDING THE FiNAL PLAT, THOSE PORTIONS OF THE RETENTION/DETENTION FACILITIES 1111 WASHINGTON STREET S.E. NECESSARY TO ACCOMMODATE THE CONTROL OF SURFACE WATER RUNOFF DISCHARGING FROM P.O. BOX 47060 THE SITE, SHALL BE CONSTRUCTED AND OPERATIONAL OLYMPLA, WASHINGTON 98504-7060 3. PRIOR TO RECORDING OF THE FINAL PLAT, SITE CLEARING SHALL BE LIMITED TO THOSE AREAS UPON COMPLETION OF CONSTRUCTION, ALL MONUMENTS DISPLACED, REMOVED, OR REQUIRED FOR CONSTRUCTION OF ROADWAYS AND UTILITY INSTALLATION, AS DEPICTED ON THE DESTROYED SHALL BE REPLACED BY A REGISTERED LAND SURVEYOR, AT THE COST AND TEMPORARY EROSION/SEDIMENTATION CONTROL PLAN, ADDITIONAL CLEARING FOR MODEL HOME AT THE DIRECTION OF THE CONTRACTOR, PURSUANT TO THESE REGULATIONS. THE LOTS, PERMISSIBLE BY CODE, MAY BE ALLOWED PROVIDED NO SENSITIVE AREAS ARE PRESENT ON APPROPRIATE FORMS FOR REPLACEMENT OF SAID MONUMENTATION SHALL ALSO BE THE OR ADJACENT TO THE LOTS. Ri PON$WIUTY OF THE CONTRACTOR. INDEX TO SHEETS C1 COVER SHEET C2 CONDITIONS OF APPROVAL C3 HORIZONTAL CONTROL PLAN C4 GRADING PLAN C5 ROAD AND STORM DRAINAGE PLAN C6 ROAD AND STORM DRAINAGE PROFILES C7 DETENTION AND WATER QUALITY FACILITY C8 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 L1 STREET TREE LANDSCAPE PLANTING PLAN L2 STREET TREE LANDSCAPE PLANTING NOTES, MATERIALS, AND DETAILS WL1 BUFFER AVERAGING PLAN WL2 PLANTING PLAN WL3 BUFFER ENHANCEMENT NOTES AND DETAILS S1 GENERAL NOTES AND DETAILS S2 FOUNDATION PLAN S3 LID PLAN S4 DETAILS S5 DETAIL AND ELEVATIONS S6 DETAIL LEGEND: Soils Map P" t '..- :f . 7 Site Plan Approval i ; � � I.,�� . �r��-��..�.�'--� ?`L a}r�YY., t• , Approval of these plans is for construction of road and drainage e- y�# �� '.f� a ys A<t 3 ,�� t -. improvements, site drainage & grading and temporary erosion �v ',. ��y, .�� ."��;� �t�>< control in unincorporated King County only. These plans do not �� authorize any other utility approval or improvements proposed _V) W . m < ' in any State right of way. . _ � U y Z n... , i ,; . Site plan approval is void if the commercial building permit has g N 6 F a ,.LJ .. 11 4.,, . l;"-• not been obtained or renewed within two years of approval. w x a _, Z) ¢ 0 Z �` 1* y; � u"" Z Imo. W i.l. _. Subdivision plan approval is void if the final plat is not recorded W N 8 4 't- " when the preliminary plat approval expires. > n N N .0 ' I < O N 00 �= �� {.I?s ZrncD00 ww a N Q I I w - 3 u7 U-) f_ y J 7 �c t , -` PRO RATA SHARE ASSESSMENT ANALYSIS „^^ w z u7 u7 f``/ t.�" .: (County Use Only) N z w �_. ,e N N - : _`� .jLJ <;V• .t.k_ l Section Township Range Tax Parcel Number � Y �� 0 N , 1r:' al�ir^x3ii 3 3 2 3 0 5 6 1 9 6 6 0 `. ) 1�� U� L�� 0 3 8 0 4 1,i- 0 38 1 ' ON 3 Y, air:.,.>,,° ss, . 4 v r y,., kf <_ �s {E e Location is within the -------- ------ rarnage s ed(s) �J n i Site L t' d h Sd, Cw :9. 1:;.� .�> r 'y�:.r. t�+a�, a .,ra': - .-^c:° 4 1 : rg3�?�.5, _x. ... 4 y.. . t . - Pro Rata Share Assessmen s are: . 1.:r ,, i ,: a t3 t '9zE#� , l<-. ! i ii t() ❑ Required ❑ Not Required j 1 Y . art !t . x 2 t� <:,._ t.. r r... r r ... 4 �. :... s ^ fr m the site due to develo ment for Fncreased st r w r runof ca c� .. g .- , p o m ate f. d) `� ail, `#,,?� a `fi;. ,t .. af. ':'.a. w..,� .C»,il:.. %11.11 p-� „ ; • `4. = _ z :;, ^>, .,...<1. .. 3, a ": ,N :. _,:. �{; Peak Runoff Assessment Rate ,t; C. s. ,- - $a,;t -r- 4 ($ ) per c.f.s. increases. 10 ear, 2 hour storm 2 ` lr_..-..:5 jy i i sit. f 4SF :i: ST .)� f . C/' 1 M L 1 g , J r AI 2 arP . , .. ° .�i? y rs rt' >vi _s <. ! r i� . F <'� Peak Volume Assessment Rate($ ) per Ac. Ft. increases.(2 year, 2 hour storm) 0 0 •p a 43Ad. .�. >9x$ 'tr, �'`}it� ',"``• -11 w i�7-.t, �'^„Y'..-•_- ,. Y11 gTA. f \' f3;aaeta' 9:` ,,;:, = } _ .` pp 4 : -- r_ �I t 4bEn.: `>s : q 'r i.I .-y E" r 'gip:- it i Ck i•Q= I N`' I ;. _� tr C e` - t r� _ t3 0 o d' .<". xY t u ��' 1 i�:� :i<e,j +: >< s •. �YR;t.1.R1 c : .t .ere ,eV AGREEMENTS PLAN REFERENCES PERMIT E R� T #? . ,\ t sr. a" \.. e C 0 ® `� :1E \\� . t t ' a c (To be completed by Consultant) QJ- 18 \'' !�,\*y. a:'.�. -i .5, 'E : "-, �-I},� ,f'spa t`Z. �',(` - 1. ,�. ,� y. a�_ . ..... I _ t i . t , s.( ril 30, 2004 'j �'............. „\ Eti :, k!r� ,IA > ivt,/ . I ;, ;y;a \` , A , r� i.: Preliminary Plat Approval/Permit Issued Date: tf.^ ��t,,l. �: i:llyy 1 r , r�'i, 11 , f.F • i f,.1-""'\ti'°`„�X '-XS-. ` f trv„ -. `�te,ZIAI It".' " - "" Expiration Date: N O - ' ! r r?.xtlll "r a .__.._... ._ R. y k.R. _'n \\,RN , a 4 U-) t2�a,;...x.... : I, \I. 1 �_ �7 'f" �fi- , 14 �y ,� f -_ :l� rK l' o.::�. - .<> t :i�,�,a hfXk St�l ? .1 i i , t , ¢ 4ti 4 tp�( k�1f , 0 # rx_ z v ^ t'. I....> P.istf. ! s t t -- • u ,_ dC• .: f t 2 x� I } r ,I ry z y Q ;(LLJ - ..I 3 r «t-:.......:: s t�' t, 'j i i 41 > i ,s:. N .t/ . U E `r .. .. j `a. `�' ,T..�"Z �3• "�., s e y x +t y. - 4 ti. t �•; aF ' ; `', xv: 3 . .A#J• v<. ,h`t+•<fiKi ' t > a r.I. 8 a WrAIVf Vn •c <� E9�X" ,. ---.t f .: „ :i, f . Y Y t j i4i` a -frs�?-"F-< ;?'•c- -Y^�'•6 }'t--�tJ9'�',,,A•:"z'"si' "?r.a<•, gat' 1Li 3 i e# w ` �." M-. %. � <vaE 1. £ lH4'' _o'<zi- Vr a o �6 � y -i°;F ,t .-� •tf it rf > 1 f ��`�A f.1 `y1 W W ,\ sa._a eL, _ a .,�i." . t\ y cn cn w Y-_--.r:-_�.-.t k�i'}. •. .. �'iiv,�<i�e>'��<i e�i'<-"--- t . 1 .'2v / YC j'k At jjj^ P POWER VAULT-1 ASPHALT I : 1 � -� WWNAIRE (WM.) CONCRETE SIDEWALK "" ' : .. �:::,' . -0 YARD LIGHT ,,'1- O POWER METER CONTOURS - _ _ - - .... - ® ,JUG BOX (AS NOTED) STORM * ® TELEPtIONE MANHOLE SEWER oo, ❑ CATCH BASIN (CB) T CD STORM MANHOLE (SDMH) . 'er WATER E" 0 ,,,,, SEW MANHOLE (SSMH) 0 SANITARY SEWER CLEANOUT (SSCO) SPOT ELEVATION TEXT / Do GAS iTER PRIVATE STORM DRAINAGE EASEMENT = PSDE Gv N GAS VALVE N WATER VALVE (WV) PUBLIC STORM DRAINAGE EASEMENT = SL)E ,C� FIRE HYDRANT (FH) ® WATER MANHOLE EXISTING* ® WATER METER r_1 SIGN GRAVEL MOiTOR WELL --w------ w --- WATER UNE -==> DIRECTION OF VEHICLE TRAVEL SANITARY SEWER UNE T. P.O.B. TRUE POINT OF BEGINNING _ = _ _ _ _ _ = STORM DRAINAGE UNE - c c - GAS UNE ® SURVEY MONUMENT (AS NOTED) T(UG) TELEPHONE UNDERGROUND * BENCHMARK - P(uc) pOVyER UNDERGROUND P(OH) - POWER OVERHEAD I SECT�N CORNER (AS NOTED) X CHAIN UNK FENCE o FOUND REBAR/CAP (AS NOTED) -0 BARBED WIRE FENCE ❑ FOUND LEAD/TACK HOG WIRE FENCE - // WOOD FENCE 0 SURVEY CONTROL STATE{ 3ASIS OF BEARINGS: HE BEARING OF THE LINE BETWEEN THE FOUND MONUMENTS 3809 ND 3816 TAKEN AS S01'15'DO"VV USING PUBLISHED STATE PLANE OORDINATES. IERTICAL DATUM/BENCHMARK DROJECT BENCHMARK HE NORTHWEST CORNER OF SECTION 33 (POINT IAME 3809) BEING A 3" X 3" CONCRETE MONUMENT IITH NAIL SET 0.50 BELOW GRADE, IN A SATHER IONUMENT CASE HTE BENCHMARK HE WEST QUARTER CORNER OF SECTION 33 (POINT TAME 3816) BEING A 1-1/2- IRON PIPE SET 1.60' IELOW 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 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. ENGINEER: BARGHAUSEN 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. 1103 SHAW ROAD PUYALLUP, WASHINGTON FAX3)(253) 840-4140 CONTACT: j�� F Vicinity Map `1 • �, t Other Related Permit Numbers Received: -- - - - Right -of -Way Use Permit V 4 . . Grading Building/Structural I�.9TH ,j'_ �_ .. `'�� ` 4" \ < I a .1�: Other 1 T . . ij r a� r %z _ : a: \ A :i h i �' �' ��,`• • `'. •--• Board feet of tree removal on site: . � c e i X I� ,«�� , ,'v)1Ai`�C '"i, Cubic yards of material hauled on/off the site: c = 1.72tdC1 '' L.I'�# •; ...> t-, �.. SE `-? ,..i r7tRy10 m V111�; , ", .� , st � t=- ` I FUNWO ,-, l +j%•- Is this a erosion sensitive area site?(Yes/No): No - ' / , �`IA "' Note: If es a Highly Sensitive Site Erosion Control - Z. ``1 � ^ , ,'!, 1 . ,S j PI. I Supervisor is required. See ESC plan and TIR for details. U) _.i a V_ '� , 174ilf i # I ±� 1 SE .175TH i PETROVITSKY ST STD �,�. �....__... �.. tf�" 1 -V - > i 1 �5�' Sr E I, - TH1 T (SE 176th ST.) r..a �+f � �, ....,,:. sT 4 i, , ...FI ( I' SE i .Y [ tL ` 6t3 F l.S.(F ?� ii f +r _ 3....,. i + V -i t-DI 11 .1 iE 0 �: �I ; �J�.. a� Police 1: u - ire- Rescue Jit': L S'rl aE i79-iH ST i A[ 9>: 119m PI. ` '� ^� J....'... -r u, �,: SE ... 1t3UTlI ST , 1 +� .zv.._..__........_ _ -_ ..... RECOMMENDE F _.. „�, : �. ww a I J OR APPROVAL r, .. _.. tart: ,r 11 ,..Y -41 1S AID i . ,' ST `' SE IS2Niii Date �...... 1 --P- f� t L + i..a..: � 1''0 W _,, SE I i i IV gi eer Plan Reviewer m �F. �, i j-1 I-�...... Engin ee Supervisor Notice Required ` '' c l Traffic &Planning Engineer O Contractors shall notify operators who maintain underground utllity lines -in the area of proposed excavation or blasting at least two bus irl ss dg6)s.'but E not more than ten working days prior to commencement qf, ex�gvq. n Or Sensitive Areas z demolition in accordance with RCW Title 19. Names and tPlephane rjumbers of the operators of underground utility lines in this project 'appear bel6y These numbers shall also be used to serve in an emergency c6nditions qs U required. Structural Review Engineer N Phone . , •-, O 253 630-990Q L_ SOOS CREEK SEWER AND WATER DISTRICT ( ) Sanitary Sower Other � , SODS CREEK SEWER AND WATER DISTRICT (253)630--9909 Water District x 1 ceoo)1 42?1. APPR®VED �0oN�TRqq �' PUGET SOUND ENERGY U C T I ®N � o �. " �:-. Gas Company 0 8_0 �DEPARTMENT OF DEVELOPMENT & ENVIRONMENTAL SERVICES PUGET SOUND ENERGY 1 (800) 321 421I o 11 Power Company . King County, Washington9 O 0 Call Before You Dig DIAL -A -DIG 1-800-424=655a J U U� r` _ Date es H. Sanders, .E. iZ o • Development Engineer W - m . : � O 0o N Z oN -Q \ Notes BOB EHRLICHMAN Z Q (425 709-6508 1. The Developer is required to notify the Land Use Services Division, o a L W D Q) Ln Name Phone -J Z Z Land Use Inspection Section (206) 296-6642, three days prjpr to the peginnina � , c W aD of construction for a preconstruction conference and specifically. req'uest a� o fll 2100 124TH AYE NE SUITE 100 BELLEVUE, WA 98005 +- Q E inspection before beginning: 0 U O- 4-j U O A. Installing siltation and erosion control measures 9110 Address and Zip Code > B. Clearing and grubbing Ill ., (D o C. Earthwork O D. Installation of any underground utility C:) 0) E. Before placing subbase, base or paving surfaces ❑ A Partnership F. Installation of any forms or placing any concrete X An Individual o Q I DALE LVANDERSCHELDEN ( License /Sea � 253 891-1442 0 2. A permit mint be obtained from the office of the Resident Engineer, "• in Washington State Department of Transportation, before gny construction Q) � Name Phone is started on any existing state route. PL P GR(, 0 0 _ 21308 SNAG ISLAND DRIVE EAST SUMNER, WA 98390 F A ,�` 0 W h t_ 3. A Hydraulic Project Approval (HPA) Permit must be obtainQk frprp thg Washington State Department of Fisheries prior to any � ork When requlfed; ®❑ Address and Zip Code \� 1. Q) � r o of X A Corporation ) ❑ A Partnership e7 Y f. `' a ❑ An Individual �? 9 5 p c`_ o Bonding I n f o r m a t 11 _ n _ 0) � , BARGHAUSEN CONSULTING ENGINEERS, INC. (4,25) 251-6222 C / S T E �, �_\ / t / 1a � L Restoration Bond, Amount 0 i a-' ' � Name y�NA L � ,I'� o Phone O s a) D 18215 72ND AVE. SOUTH KENT, WA 98032 EXPIRES 6-10-07 Performance Bond Amount $ w U cn o w I,,. ❑,,- ® Address and Zip Code a -r - Sheet C1 of 10 a � ... _. _; . I . . _ WAl-ofv-14 . 4 a 1. COMPLIANCE WITH ALL PLATTING PROVISIONS OF TITLE 19 OF THE KING COUNTY CODE; 2. ALL PERSONS HAVINO AN OWNERSHIP INTEREST IN THE SUBJECT PROPERTY SHALL SIGN ON THE FACE OF THE FINAL PLAT A DEDICATION THAT INCLUDES THE LANGUAGE SET FORTH IN KING COUNTY COUNCIL MOTION NO. 5952. 3. THE PLAT SHALL COMPLY WITH THE BASE DENSITY (AND MINIMUM DENSITY) REQUIREMENTS OF THE R-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 DONE IN ACCORDANCE WITH THE KING COUNTY ROAD STANDARDS ESTABLISHED AND ADOPTED BY ORDINANCE NO. 11187, AS AMENDED (1993 KCRS. 5. THE APPLICANT MUST OBTAIN THE APPROVAL OF THE KING COUNTY FIRE PROTECTION ENGINEER CERTIFYING THE ADEQUACY OF THE FIRE HYDRANT, WATER MAIN, AND FIRE FLOW TO MEET THE STANDARDS OF CHAPTER 17.08 OF THE KING COUNTY CODE. 6. FINAL PLAT APPROVAL SHALL REQUIRE FULL COMPLIANCE WITH THE DRAINAGE PROVISIONS SET FORTH IN KING COUNTY CODE 9.04. COMPLIANCE MAY RESULT IN REDUCING THE NUMBER AND/OR LOCATION OF LOTS AS SHOWN ON THE PRELIMINARY APPROVED PLAT. PRELIMINARY REVIEW HAS IDENTIFIED THE FOLLOWING CONDITIONS OF APPROVAL WHICH REPRESENT PORTIONS OF THE DRAINAGE REQUIREMENTS. ALL OTHER APPLICABLE REQUIREMENTS IN KCC 9.04 AND THE SURFACE WATER DESIGN MANUAL (SWDM) MUST ALSO BE SATISFIED DURING ENGINEERING AND FINAL REVIEW. A. DRAINAGE PLANS AND ANALYSIS SHALL COMPLY WITH THE 1998 KING COUNTY SURFACE WATER DESIGN MANUAL AND APPLICABLE UPDATES ADOPTED BY KING COUNTY. DDES APPROVAL OF THE DRAINAGE AND ROADWAY PLANS IS REQUIRED PRIOR TO ANY CONSTRUCTION. B. CURRENT STANDARD PLAN NOTES AND ESC NOTES, AS ESTABLISHED BY DDES 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 # I ON FILE WITH DDES AND/OR THE KING COUNTY 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 INDIVIDUAL LOT INFILTRATION SYSTEMS, THE SYSTEMS SHALT. 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 STANDARD. WATER QUALITY FACILITIES SHALL ALSO BE PROVIDED USING THE SPHAGNUM BOG PROTECTION MENU. AS SHOWN ON THE CONCEPTUAL DRAINAGE PLAN, THE OUTLET OF THE DETENTION POND AND WATER QUALITY FACILITY WILL CONNECT TO THE EXISTING CONVEYANCE SYSTEM ALONG PETROVITSKY ROAD AND SMALL AREAS OF UNDETAINED FLOWS WILL BE USED TO MAINTAIN WETLAND HYDROLOGY WITHIN TRACT B. BASED UPON THE FINAL DRAINAGE ANALYSIS, THE SIZE OF THE PROPOSED DRAINAGE TRACTS MAY HAVE TO INCREASE TO ACCOMMODATE THE REQUIRED DETENTION STORAGE VOLUMES AND WATER QUALITY FACILITIES. ALL RUNOFF CONTROL FACILITIES SHALL BE LOCATED IN A SEPARATE TRACT AND DEDICATED TO KING COUNTY, UNLESS PORTIONS OF THE DRAINAGE TRACT ARE USED FOR RECREATION SPACE IN ACCORDANCE WITH KCC 21 A.14.180. E. THE FINAL DRAINAGE ANALYSIS 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 CONTRIBUTION OF FLOWS TO AN ONSITE WETLAND MUST BE MAINTAINED AND THE NATURAL ATTENUATION OF FLOWS UNDER PRE -DEVELOPED CONDITIONS MUST ALSO REMAIN. THE DESIGN ENGINEER SHALL EVALUATE ALL AREAS WHICH MAY CONTRIBUTE OFFSITE FLOWS INCLUDING THE DITCH ALONG 11 BTH AVENUE SE. AS NOTED IN THE APPLICANTS LEVEL ONE OFFSITE ANALYSIS 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 SOUTH PROPERTY LINE OF LOTS 10 AND 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 UNDETAINED PROJECT AREAS MAY DRAIN TO THE WETLAND IN TRACT B WITHOUT PRETREATMENT IN DETENTION OR WATER QUALITY FACILITIES. 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. $, THE PROPOSED SUBDIVISION SHALL COMPLY WITH THE 1993 KING COUNTY ROAD SWARDS (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 PETROVTTSKY), 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 AND 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 CONDITIONS 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, BUILDING DEBRIS, AND A CONCRETE FOUNDATION WITHIN THE SITE. TO ADDRESS THE REQUIRED SITE GRADING AND DESIGNS FOR DEVELOPMENT, THE APPLICANT SHALL SUBMIT AROPOSE QEOTECHNICAL REPORT WITH THE ENGINEERING PLANS TO ADDRESS ALL APPLICABLE EARTHWORK, SITE PREPARATION, ROAD CONSTRUCTION, AND UTILITY INSTALLATION. THE GEOTECHNICAL ENGINEER SHALL ALSO EVALUATE THE SOIL CONDITIONS AND REQUIREMENTS FOR THE PROPOSED NORM WATER VAULT LOCATED WITHIN TRACT A. STRUCTURAL PLANS AND CALCULATIONS FOR THE VAULT MUST BE PREPARED BY A LICENSED $TRUCTURAL ENGINEER. 10. ALL UTILITIES WITHIN PROPOSED RIGHTS -OF -WAY MUST BE INCLUDED WITHIN A FRANCHISE APPROVED BY THE KING COUNTY COUNCIL PRIOR TO FINAL PLAT RECORDING. 11. KING COUNTY CODE 16.82.150D REQUIRES SEASONAL LIMITATIONS FOR CONSTRUCTION WITHIN THE SOOS CREEK BASIN, DURING THE PERIOD OCTOBER 1 THROUGH MARCH 31, CLEARING AND GRADING IS NOT ALLOWED UNLESS CERTAIN PROVISIONS ARE COMPLIED WITH AS OUTLINED IN THE CODE. THE APPLICANTS ENGINEERING PLANS SHALL DEMONSTRATE COMPLIANCE WITH THE APPLICABLE CODE REQUIREMENTS AND PROVIDE NOTES REFERENCING THE SEASONAL LIMITATIONS SET FORTH IN KCC 16.82.150D. 12. THE APPLICANT OR SUBSEQUENT OWNER SHALL COMPLY WITH KING COUNTY CODE 14.75, MITIGATION PAYMENT SYSTEM (MPS), BY PAYING THE REQUIRED MPS FEE AND ADMINISTRATION FEE AS DETERMINED BY THE APPLICABLE FEE ORDINANCE. THE APPLICANT HAS THE OPTION TO EITHER: (1) PAY THE MPS FEE AT FINAL PLAT RECORDING, OR (2) 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 AND A NOTE SHALL BE PLACED ON THE FACE OF THE PLAT THAT READS, "ALL FEES REQUIRED BY KING COUNTY CODE 14.75, MITIGATION 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 CONDITION OF FINAL APPROVAL, FIFTY 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 DWELLING 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 SENSITIVE AREAS CODE AS OUTLINED 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 FOLLOWING SPECIFIC REQUIREMENTS WHICH APPLY TO THIS PROJECT, ALL OTHER APPLICABLE REQUIREMENTS FROM KCC 21A.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 IM A SENSITIVE AREA TRACT (SAT). E. A MINIMUM BUILDING SETBACK LINE OF 15 FEET SHALL BE REQUIRED FROM THE EDGE OF THE TRACT. F. BUFFER W".DT1H AVERAGING MAY BE ALLOWED BY KING COUNTY IF IT WILL PROVIDE ADDITIONAL PROTECTION TO THE WETLAND/STREAM OR ENHANCE THERE FUNCTIONS, AS LONG AS THE TOTAL AREA CONTAINED IN THE 191UIWER ON THE DEVELOPMENT PROPOSAL SITE DOES NOT DECREASE. IN NO AREA SHALL THE BUFFER BE LESS THAN 65 PERCENT OF THE REQUIRED MINIMUM DISTANCE. TO ENSURE SUCH FUNCTIONS ARE ENHANCED A MITIGATION PLAN WILL BE REQUIRED FOR THE REMAINING ON -SITE SENSITIVE AREAS. AN ENHANCEMENT PLAN SHALL BE SUBMITTED FOR REVIEW DURING ENGINEERING REVIEW. G. A MITIGATION PLAN AND FINANCIAL GUARANTEE/BOND WILL BE REQUIRED FOR ANY PROPOSED IMPACTS OF SENSITIVE AREAS INCLUDING BUFFERS. THE BOND AMOUNT WILL INCLUDE ALL COMPONENTS OF THE MITIGATION PLAN INCLUDING, BUT NOT LIMITED TO, PLANTINGS, GRADING, FENCING, SIGNS, INSPECTIONS, AND MONITORING FOR FIVE YEARS. H. PRIOR TO COMMENCING CONSTRUCTION ACTIVITIES ON THE SITE, THE APPLICANT SHALL TEMPORARILY MARK SENSITIVE AREAS TRACT(S) IN A HIGHLY VISIBLE MANNER, AND THESE AREAS MUST REMAIN SO MARKED UNTIL ALL DEVELOPMENT PROPOSAL ACTIVITIES 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 COUNTY 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 OUT -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 AUTHORIZED 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 MITIGATE 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 DDES REVIEW AND APPROVAL. THIS MITIGATION IS INTENDED TO REDUCE DISTURBANCE WITHIN THE PROTECTIVE BUFFER AND ASSOCIATED WETLAND. 2) ALL EXISTING STRUCTURES AND OTHER DEBRIS SHALL BE REMOVED FROM THE SENSITIVE 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 AND RECORDED PLAT: RESTRICTIONS FOR SENSITIVE AREA TRACTS AND SENSITIVE AREAS AND BUFFERS SECTION 33, TOWNSHIP 23 NORTH, RANGE 5 EAST, WILLIAIMETTE (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, AND PROTECTION OF PLANT AND ANIMAL HABITAT. THE SENSITIVE AREA TRACT/SENSITIVE AREA AND BUFFER IMPOSES UPON ALL PRESENT AND FUTURE OWNERS AND OCCUPIERS OF THE LAND SUBJECT TO THE TRACT/SENSITIVE AREA AND BUFFER THE OBLIGATION, ENFORCEABLE 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 DEVELOPMENT ACTIVITY ON A LOT SUBJECT TO THE SENSITIVE AREA TRACT/SENSITIVE AREA AND BUFFER. THE REQUIRED MARKING OR FLAGGING SHALL REMAIN IN PLACE UNTIL ALL DEVELOPMENT PROPOSAL ACTIVITIES IN THE VICINITY OF THE SENSITIVE AREA ARE COMPLETED. NO BUILDING 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.14.180 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 AND LANDSCAPING. THE APPROVED ENGINEERING PLANS SHALL BE CONSISTENT WITH THE OVERALL CONCEPTUAL 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 DDES MO KING COUNTY PARKS PRIOR TO OR CONCURRENT WITH THE SUBMITTAL OF THE FINAL PLAT DOCUMENTS. C. A PERFORMANCE BOND FOR RECREATION SPACE IMPROVEMENTS SHALL BE POSTED PRIOR TO RECORDING OF THE PLAT. 17. A HOMEOWNERS' ASSOCIATION OR OTHER WORKABLE ORGANIZATION SHALL BE ESTABLISHED TO THE SATISFACTION OF DDES WHICH PROVIDESMONSTR FOR THE OWNERSHIP AND CONTINUED MAINTENANCE OF THE RECREATION, OPEN SPACE AND/OR SENSITIVE AREA TRACTS. 18. STREET TREES SHALL BE PROVIDED AS FOLLOWS (PER KCRS 5.03 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 AND 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 COUNTY ROAD STANDARDS, UNLESS KING COUNTY DEPARTMENT OF TRANSPORTATION DETERMINES THAT TREES SHOULD NOT BE LOCATED IN THE STREET RIGHT-OF-WAY. C. IF KING COUNTY DETERMINES THAT THE REQUIRED STREET TREES SHOULD NOT BE LOCATED WITHIN THE RIGHT-OF-WAY, THEY SHALL BE LOCATED NO MORE THAN 20 FEET FROM THE STREET RIGHT-OF-WAY LINE. D. THE TREES SHALL BE OWNED AND MAINTAINED BY THE ABUTTING 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 DDES 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 UTILITY LINES. F. THE APPLICANT SHALL SUBMIT A STREET TREE PLAN AND BOND QUANTITY SHEET FOR REVIEW AND APPROVAL BY 'DOES PRIOR TO ENGINEERING PLAN APPROVAL. G. THE APPLICANT SHALL CONTACT METRO SERVICE PLANNING AT 684-1622 TO DETERMINE IF 118TH AVENUE SE IS ON A BUS ROUTE. 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 DDES HAS COMPLETED A SECOND INSPECTION AND DETERMINED THAT THE TREES HAVE BEEN KEPT HEALTHY AND THRIVING. 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 21 A.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 259E OR MORE OF ALL THE SIGNIFICANT TREES ON THE SITE. DDES SITE DEVELOPMENT SPECIALIST SHALL INSPECT AND VERIFY THIS PRIOR TO THE ENGINEERING PLAN APPROVAL AND ANY SITE PREPARATION WORK. ORDERED THIS 30TH DAY OF APRIL, 2004. KING COUNTY D.D. .S. Rexiew Engineer Com ,-'SANDERS, P.E MENT ENGINEER .q- 2 o ;q _ m w Q � � o J W z � CU CU Y Y IL CL L V) ail Eil w a 0 ul CL IL E 2 = o Q � LO N Iz k N KING COUNTY D.D. .S. Rexiew Engineer Com ,-'SANDERS, P.E MENT ENGINEER .q- 2 o ;q _ m w Q � � o J W z � CU CU Y Y IL CL L V) ail Eil w a 0 ul CL IL E 2 = o Q � LO N Iz k N � 45 �� o a.- � Q LIJ +r X w 4ie 1' 0 � CJ 0 rn x w 0 v � u � a U J � w � u� o 0 � N z � c E a� R Z Z{ O w Completion Date v Comp et on Date v E z V m a Q U k w x Z) Q W ul 40N0N0 Z rn to 00 N �3Lo� F-' V i X u . %_ � .. CD z z a 0 w w z v zw z 14 ImMUMPA "w V I WO E-ILMAMN N 05 01w__j � we z I ,tf3 I I 23 00 z�4 CON UCTION r I (ram, I -- U I U 1'-30' 0 15 30 60 ` \V .y SECTION 33, TOWNSHIP 23 NORTH; RANGE 5 EAST, WILLIAMETTE MERIDIAN KING COUNTY, STATE OR WASHINGTON SE PETROVITSKY RD. (ARTERIAL) I. }v N y I y\ l y y y � J �. � �. �I rt''` •'' tt y y t i r A 'r,'•J` ,.` y it r i^..^•j r:' t y VF i `Y y y w 121.54' 40.28' y ` 64. 8 y t y L 11 0) i j L L y y y y y O _ ...»OFF y Y L y JJ E y i ' Z y E - W.... ..� � y y y w ` y y y y y `Y y if y t cc O y IT ! r y y y y y y 15' BSBL _; ' 1 N i ` 15' SEWER EASEMERRS y y; y y y y y 14,FROM SA,T, 1SH ( °' ice ....._ f ; PER EASEMENTS 7910 30739 A _ f !, f do 7910230740 y y s I.Y y y TRACI' B 4 I!TING CLASS 24SN AND BUFFER) y � ( TRACT A 15 BSBL' y 3 �- FROM SAT. I"} RECREATION AREA , �`b PROPOSED DETENTION AND \ 1p`1J WATER QUALITY FACILITY / 0 I ��.��h y ` yT. 50' CONSTRUCTION EASEMENT SIDEWALK EASEMENT 15' BSBL\ 100 YR HIGH ,` oo PER EASMENT 7910230739,., AND 7910230740 (EX 12 dt 3) �� _ 1 WATER MARK SHED cb --20.24' 40.00' 39.14' C 3 C41� �\ EXISTING LOT LINE CONSTRUCTION •`�1�� O ' tt _ �,•� - _ - ' / / ,o �v 'ro• ` i , i,U ..,..tea r�tq b - - C5 - - -�26 _ -_� - - 72.90 G ' �o Ttt R=50 N `� ROAD q T L =38.7g - S88'02'31 "E 25'R R/W DEDICATION / 71.86' LO PRIVATE 10' STORM < DRAINAGE EASEMENT 45.00' 40.00 50.00' N i \ I L F o Ln 17 0 16 6 N I 00 co O N i I co \ 228. t SE %EEET I ' PROPOSED 10' r02*46"E 551.78' SEWER EASEMENT CURVE TABLE CURVE LEVC11TH RADW DELTA C1 39.03 25.00 89' 7'24" C2 39.51 25,00 90'3236" C3 10.87 220,00 249'52" C4 31.80 220.00 0'16'54" C5 34.91 180.00 11.06*46" C6 32.52 25,00 74'32'02" C7 74.99 50.00 85 5553" C8 40.41 50.00 46'18'03" C9 40.33 50.00 46'12'58" C 10 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 18'33'27" C14 9.18 25.00 21'0222" C15 35.97 220,00 9'22'03" C 16 6.70 220.00 1 *44' 43" C17 33.67 180.00 10`43'02" C18 1.24 180.00 0' 3'44" C191 39.51 25,00 ' 1 " 0 0 }n L N < Z P _ _ - - •r C,c�i' 153.95 0 0 a 11,p644 ti gn3g9?4 W SE 176TH CT w-1 SPECIAL NOTES: R =2 0 p 0 0 6 _ w S88'02'31 "E (URBAN SUBACCESS STREET) 1 d n �2� pS� o TRACT C =11• 6 46 00 (EXISTING WETLAND 1. TAX ;: 619660-0380 AND 619660-0381 1200. C 1 R00 0 166.59 -' o -45 p0 v I; z7 Cz oo o �,60 • AND BUFFER) G`L 19.76 40.00' 38, 76' 16 2. SITE AREA: 3.63 AC. R' O 15 C 18 G�� \�_ . t ,I '; 3. EXISTING USE: RESIDENTIAL S p� SIDE �' 4.22' 40.00 40.00 50.00' ' C 14 C � 3 C A � � S `SO• ? . `S�' � , c� � � � ; r ��r -- -- �-- ---__ 40.00?, �y , . 4. PROPOSED USE: 18-LOT SINGLE FAMILY DETACHED FRONT BSBL .29' �' '1- �'y 5. EXISTING ZONING: R-6-SO 6,0 DU/AC) _ 20' TYP PUBLIC t 0- ST RM r, �, �� a - �F_ F G IDE WALK ____f-' cP, c>', I I -- DRAINAGE EASE ENT F t EMENT 6. PROPOSED ZONING: R-6-SO (6.0 DU/AC) \ w E E EASE E T �t 3 l I , , E I i" 7. EXISTING COMPREHENSIVE t� , , \ EX COM EHE SNE PLAN DESIGNATION: URBAN RESIDENTIAL (6.0 DU/AC) EXISTI G 60 Ln rn oo l R o I I 8. PROPOSED COMPREHENSIVE PLAN DESIGNATION: URBAN RESIDENTIAL (6.0 DU/AC) , N � i �. , 0 1 • 00 9 8 0 15 1 0 ' ` ` 100 ..,� 9. PROPOSED MIN. LOT WIDTH: 40' R/W BSBL z 6 7 I , 10 W ,w• ,n 0 (TYP) i j I °' f PROPOSED rn IN N I 'R } ( 10. REQUIRED MIN. LOT WIDTH: 35' SIDE BSBL ' BACK BSBL ; ' i I TING DECK I I l 10'�. SEWER '� c�i . • j _ 11. PROPOSED MIN. 5 (TYP) ' , , EASEMENT I °Q �� o ~, 0 ED M N LOT AREA: 3,200 S.F. -- 5 O I .5 FROM R E , CA€ PORT I , , 12 L__� I I .ORT , v� PROJECT DENSITY, 6.0 DU/AC (DEVELOPED AREA ONLY) -_I L-_ -- 2__ EXISTING FENCE � •' f [ 13. REQUIRED MIN, SETBACKS: 21 00 45.00 1.61 ENCROACME STREET: 20' 40.00' I - 40.00 I - - - 4 -._.� _ _ . 0�, 15' BSBL 5 1'3 ` "W GARAGE STREET SETBACK: 20' _ .... r t - - - .... _..... _ .._ .., 0. _ .... : _. 5. Q, I i Ex. HE�f��E f �r NW03'40*W 632.36' _-..... f "`EEC _ 4n �0' 4 00 0.00' FROM SA.T. , 1 e 1 INTERIOR: ?'it�K: � � `f 87.33 BACK: 5 E :.. I az,. PUBLIC 10' STORM d-ND EXISTING FENCE I i -- ��= f DRAINAGE EASEMENT f SENSITIVE AREA TRACTS: 15' 12" RCP CULVERT , , r r i ' c• 0.30 FROM R �{ yv. EXISTING FENCE EXISTING FENCE 14. MAX BASE HEIGHT OF BUILDINGS: 35' ' ` 1.33' ENbRC�ACMEN� EXISTING FENCE E ,�-rl�.l''' ••' , 7 .i ; 0.90' �NCROACMENT I f F ` OGO ? ' YWNIN( WAU • •• .__ _ 2.30ENCRQACMENT 15. MAX. IMPERVIOUS SURFACES: 30% I�, ........- __ .... EX' I EXiST1A1G_ WOOD; E'fAINING `-``�i••"�-``•••�•-•••• € EXISTING FENCE � 0,33' ENCROACMENT I WALL 0,49' EN R: ACMENT 16. SOURCE OF BOUNDARY : FIELD VERIFIED BY BARGHAUSEN CONSULTING ENGINEERS, INC., OCT. 2004 17. SOURCE OF TOPOGRAPHY FIELD S ' URVEYED BY LEROY SURVEYORS AND ENGINEERS, INC., MAY 2002 UTILITIES WILL BE PLACED IN PERMANENT EASEMENTS TO ALLOW REDUCED ROADWAY/CUL-DE-SAC WIDTH. ^•+.J .+ . 20 00 I I I s I I I LOT AREA TABLE LOT 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 15 001 7 3,885 16 3,200 8 4,855 17 3,469 9 3,884 18 6.419 TOTAL LOT AREA 7%W$ 8F. V6 AC. TRACT USE AREA (S.F.) A RECREATION AND WATER 15,579 QUALITY VAULT B ONSITE WETLAND 22.912 C SESITIVE AREA 25,405 (WETLAND BUFFER) D SLOPE TRACT 2,450 TOTAL 'TRACT AREA SUNSF. W AC. TRACT TABLE -1" M. v ar KING COUNTY D.D.E.S. R iew Engineer �t X, 141, il, Review tnginepr JAM SA DERS, P.E. DEVELOPMENT ENGINEER Comments: Completion Date ✓ -13 d©.r 9 on o O � t q a; Mom-' Q LtJ N � G N 0 N Z I 0 0) x min up .q.0.1pw z z O V) W CL a Q v) z X <C z w o W N W � z '- �- Q O N QNO zEg z- 0 zrn(0o00 I wz I Q \ N �3nLO w 0z rN-.:V. W .-�U-)LO 4 N Z N 00 Y N U t= a sb� � 2 � I r C7 0 W _u � CO��Jv Completion Date a Cn Appr va Date z c ~ 4- t: GRADING PLAN f{ t' SECTION 33, TOWNSHIP 23 NORTH, RANGE 5 EAST, WILLIAMETTE MERIDIAN KING COUNTY, STATE OR WASHINGTON s® 1 I t I 0 15 30 60 i RIM=4013a97 M1�, � 24" CMP N IL=399.79 _ 12" cm,P E II:=399,57 ' E r Y :•- 3 41 ,; f VERTICAL 36" CMP TC+�'''=4G1.4.2 i✓3 41:3 , it RIM=403.64 a'I'r�`dDING EATER TOP=;399.I37 ' ` t R€N1�::.�.{ 4.63 1 "?" 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' \ � ' _ * .V �v v i i �. \ `\ \• `• I FENCE AT TOP OF WALL ° , o ° , , E ETAIL ON SH C8� I. -I Q 1! i �\ I h ` / \ O % �; / ° ° ° , / CONSTRUCT�wN I ft.`:i.., ` �,; t 4 E, t \ [_ �'�\ `\� \ SEE DETAIL ON SHEET / ` o ° ° o ° ,�' i i. :(- r! f 1 ' �v\k- v w w w w __ d.I Rt1_.. 11 - -- t \ #/ o°o° a r, f / % l \ ! rl If _ i� ° °° ° / qT ► �, =:,r`: )� `/ Ix INS1 CHAIN LINK i * * `�' i > - * w wi I '' / , �. - - �- - - ------ 1 _ + o�� ° .' �\ j�` `5 'FENCE { OP OF WALL \' I I \ , „ I is ; , 0 °�° o - _ -� - t :. � ;, r � I . � r � / , *, f: , ;� ,� .V .V ••I--.,--• �.tf.�.�,.t 1 SEIy ON SHEET C�-' � a: E Q PROPOSED CURB RAMP \ SSE )SHEET G8 I \ I 11)" S"'EEL CULVERT-�- � IE:::432.29 r, _ b )' I C,\,• ` r_5 " Q f", ; _, ) _ C. r ,- J"` �,fi ,! q,- E 2" R1`P CULVERT --I "" IE=434.62 - ..- ,,,,,.-= 1 EX. W-kIL BOX --I I 12" RCP CULVERT 1E= 439,27 TOP SLOPE h _ J a I c w'R w Q q m 0 Q E �;: Z J Z _ > x � U 6 Q `.2 `1 E1 a LLJ Lv) 3 W cy- cy_ �5 a- = 01 = as . 0 Z Q 0 0 * U Q oom Q O O O - .,. cc �, A N T 6 P MAILBOX LOCATIONS NOTE: 1© STA. 11 + 15.20, 14.90' RT 8 STA. 14+04.19, 15.24' RT (SEE MAILBOX LOCATION DETAIL ON SHEET C8) INDICATES MAILBOX MOUNTING LOCATION WITH NUMBERS REFERENCING HOW MANY LOTS IT SERVES TWE 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 III 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 DDES. %\ + d' i\ - - Y- •�- 1 - i -•� . ' r { i 14 OF BERM '`E: / \ o IE ! • \ rl' w { \. ,.,�j,•,-•. L N N/ p 1 cV/ N/ E' f { \�, -I-., �, i+ \ \ , l"'�''- \ •�i t ! 1 "t W '!, / E _a> / ._ / .- g ``:/ I \ -;r �r _..__m .. D .SIDEWALK j� ''' ;._ *. w \V �V _` ,, - W ; " �r-'t'��,.�_.'�... .., .. f �` �, -t I I WETI D BUFFER •r I ` z 'au\' i• 19M. �y�"ar\\ .�---_., - o ��1 ~:.' j �E<_. 1tj,' i I Ir� � I'% ♦ '♦ 14, '1 '^[ `\ I- ` `' \- I \ ,It I 1 a: R K 7 �- , i PR POSED LOC . . w w .. \• 1 6" SD ' I u' \ • • . .: w'' •AND LOAD .j L ``_ � ,_...- s , orb.\ \ \ J�Pl�.%/ 1 I' "� { \ O \ I t \ i ` I \ \` ..,,T 3 \ d 4 Ii .v \ % / - 1- i' .�t',j1 �f/ • 1 J/ 1-1 A - I ``` 1 ;u _- i / -- l i i I �\GL � ` t l '\N I 1(1} \ / r' 4� � r!i IV \ a 1� �Y 1 \ r ( irw I { `\ I l P) \ �' . \ I 6 S PROPOSED t I[ 1 { i 1 t \ . i?, .. ,1 I \ I / I r ( \. 7 { PROPOS D PROPOSED ` f f\ \ .r / ,�g� .... F E I I i I I, i PROPOSEQ 5 I STREET LIGHT t ROLLED CURB 6" SD / - t.� `F i ; `\ ✓` , cn"t. ,., I 11 1 I .r ` I -- ASPHALT - -„ I I I I I I I 1 ; SIDEWALK `. �\ \ (TYP) I _______-r__ % � � j / i \.. .� I �- I I t I \ i \ . I \ \� 410 '� i� 6" ROOF AND FOOTING I _ / ! ' i . �' \ , I'lli ; i 1 3 1 1 4 %\ \ ' ' D\' i I i i tE PROPOSED 10' STORM - , DRAIN STUB (TYP) 1 r \%/ r '' \ y: ` { I rvr / ...f r . I \ I I ` I I `, ",�� \ ► \ I DRAINAGE EASEM NT , ) I i 1 / .•-z - I" I Cg GaI�?rt 1 1 i I I I I \ \ \ 6 \ % A 9 1 j ; I t \ I I' f p ; j ` I �1 I I 1 \ I I \ \ \ \ \ \ F-> ` I \ Y :2' i � ! `t1. '�r�� •` r.- ` �t / !�' - .� - \ ♦_4_,. ``, �„ 2 I 1 I I I \ \ r s 'GI 1`� c / Q \ I •, l� I \ \ I I , I I \./I I I \ 12`\ / 1 I I \ I r� I -I I I �( \ z- 1�10ty { , 1' )p/ ' I ii I �t \ I i I I I\ i i %I I - t I 1\\ u% `\ 11 1 ;7 'IrC��__ / i }t,ISC:it.. ,r j '4 `x /r . � 4 --t--- 42 I , \ I \ � I 12" SD ,\` \ \ I I 1 i ( � 1`'I' \ .�/�' \\ i I I / t 1: pC,, - ".,'Ivy` ° `I I I i ^---�--- ! I \ ` - 1' I w ) (_�!v i �7 1 L1.__K- 1�, �- �IT�t�PROPOSED SIDEWAI i 1// / I ( I i ` '\ ,l i \`-,!` I r. w i ..1\, ^,l t �R `.. I `I I \ r, Irt ��\• j '/ �) � ='i I 4�� -�ov:`t � `' \1v TRANSITION RAMP � r I \\ \ I I \.1 1 1 1 1 JR i I t 4 I I 11 ' I SEE DETAIL QN- HEET C8ti \ I l \ 1 I 1` �� 1\, 1 .t ' I i , i ► \ /-''"°f�` , I , I I - I I \ �%► INSTALL NG� " i -<- -� ii-, z�� j; ,\" y' L_ -�. y -- 1 L- -- f `�---- `.• I - , I �__ \ 0 CG7RV i---414`---- j� �.9 ^l ' i 1 I 1 r` FENCE �6H `/ 3 11 -__i -__ ____� ,,\ ow \ 0- - -- -, - --- - -- - ---- 1 % / ''. I,,. 40 } 41 1-`a..-_.,.__-__.... ; �.�� ., -(-� ....--- -••. /�_.. ,- �--- __-� ---- - _ _ - �- --- ----- / _- 1.51 �:. ' L RRO EY:, HOUSE I1 , I SHE 1 6" WALL DRAIN \, 6 r : ,,_ '' r` ; ' 1M., . I I EX. I't WER PO° ' r \� . r - 1 \ . _1%{) , { TYP I - Er-r:� �'_ I I W/{} IY MIRE 1 ` \ .. IaF I)E,;K ,U ., \ r l `�(f I ` _ >r _ I IE=4 .681 P % i ` : • : tr i !' �� `Y`�'- 9 - t ( CONSTRU �' _ / ��` z3 1 <,: , . :1 PROP ED ROCKERY _ i \ I I 0f'"DITCFfi`6lfitREE`f _ ' , , ,' r j :, ` ± BEVE PIPE END , s• #: .• I f I N \ '¢'::: ` .I 1 r • ' CONSTRUCT D H TO,.DIRECT - " SIORMVIiATER RUNOFF TO ,TRA Tr C \ ' i �'� y - I# �� RACC `r,'`; , I . • :` I (TYP) '" I o 'j i\' Y•, ;'� I STORMWATER UNOFF' TO B \ `" , j ' I i �sc7 ,_ , I W/TIASFI I 1\ 't r'a I.` . :.t YJ �:}DI REAIING o'ALL _ _ t" \ ! \ I \ PROPQ$EES� 40'FQRM ? E- , ji r' ; O hc�'` II I ,�1� I- .. 1. 1 ,' i i ��;�� , I SEE DETAIL 0 THIS AST D NAGE _ _. { ✓' r , 1 1 \ / EASEMENT " y ' I EXISTING ,,� I -.._ _-.... �,, 1STALL 4' CHAIN LINK 1 ' tl I 1 / _...... - t� ,C`Iaf '' 1 1 o / . ` I. . • I • -:�- _ - - 1.a I P CE AT TOP �yF W `, ' - 1 � I % .,I Ky ; r �. 1 1 R/ l__ 4 :. l : \.\ -,,,� / h - . �:: PROVIDE FAIL PROT CTI(iN ' :\; , - • .'.� . ` i :1 E 3?1 \ r _ .. -J.- ,, 1 ,:c.., = I•.j.:1 \ 1 ((�� I .- . \ :�. �•.1. �^..^„-> 1. ` ; - E X . ) • • .,..` -',. . it .:,.+ / ��, •t •M. , _ , -:\ r ..._. ! . .....y!''•. - , w` , ..` - \ ` \ R/W Y. : - .. �` . x`1/4"J'I" ,i 1. ... . w, ::�.._ _ __.� . ... \. ASSUMED ., w�� _- i •. ... ,. -- -- - . - - - - _ _ 1 2-EX. R W 16.00' SOUTH OF SE 176TH CT 18.00' NORTH OF SE 176TH CT - ? 20 R W 20 R W PAVEMENT WIDTH 1 20+00 mill I I I I \• \ \• \ \ \. VARIES 9.30' TO 18.00' VARIES I . \-•• 12" MIN 2' 5' 1' 12' 12' 1' 7' HYDROSEED 2.00' TO 8.95' - 1 DEPTH HYDROSEED DISTURBED AREAS SAWCUT EX, ASPHALT 5' V-0" ;; W. �. \I_QPE1. TYPICAL DITCH SECTION WITHOUT BERM AS SHOWN ON PLAN 6„ SIDEWALK MIN DISTURBED AREAS Z' - 1 NOT TO SCALE J /\\\\/ w /,//\ VARIES 3-67. 1 2% 2% c� I \/ 02 FT./FT. I \ 2% /.,/. /. j\// , A 1" FULL WIDTH OVERLAY SFIALL BE REQUIRED. THE OVERLAY MAY BE WAIVED ONLY AFTER AN EVALUATION OF PAVEMENT CONDITIONS OR CHANNELIZATION REQUIREMENTS HAS BEEN COMPLETED AND APPROVED BY THE COUNTY ROAD ENGINEER OR DEVELOPMENT ENGINEER. IF ROAD SURFACE FAILURES ARE PRESENT, ALL APPROPRIATE REPAIRS TO THE EXISTING $UBGRADE, BASE MATERIAL AND SURFACING SHALL BE MADE PRIOR TO ; PLACING THE OVERLAY. PER1993 KCRS 4.01F 0 0� ``'� 0 N yLP- a z� �I Q e (rr , t r•• W 3 ; � w i N � 2 w T-- �� UJ O Is �� x T \' .0 ►� r' _ Ci C � 0 _c U `_ cx c all Z � x 0 ca . ,� i JOD ax c a .9 > v 0 2 0 d -1' 0 0 U ,o V) �O i = cay II t � z z O �LLI a W �" ¢ 1 O X CL � N 4 z WN L` g Z d- QON00 zw o 0rnca00 Wz a NI I ui w Q r- T- Z N N zZ o � LJ Y�� UV) i li a) il ��4 '� a N� 4111.. -0 v�� I I o T�N\1. //\�/\/ �\ 2t I \ KING COUNTY D.D.E.S• w i y� % . - . 1 C7 2" COMPACTED DEPTH CLASS 'B' ASPHALT CONCRETE EXISTING ASPHALT PAVEMENT -/ . __ . . s _ 0 ,4\= " 5" THICK CEMENT CONCRETE SIDEWALK 1-1/2" COMPACTED DEPTH CRUSHED ROCK SURFACING TOP COURSE ALTERNATE -- PER KCRS DWG. NO. 3-001 4" COMPACTED DEPTH ATB (SEE PLAN FOR LOCATION) 5 COMPACTED DEPTH CRUSHED ROCK SURFACING BASE COURSE CEMENT CONCRETE ROLLED CURB GRAVEL BASE CLASS 'B' MAY BE REQUIRED DEPENDING ON SOIL CONDITIONS PER KCRS DWG. NO. 3-002 S.E. 176TH CT (SEE SECTIONS 4.02 & 4.03 K.C,R.S,) KING COUNTY URBAN SUBACCESS NOT TO SCALE 3 COMPACTED DEPTH CLASS B ASPHALT CONCRETE 1-1/2" COMPACTED DEPTH CRUSHED ROCK SURFACING TOP COURSE CONSTRUCT 4" CEMENT CON �I ` a . J*4;� 5" COMPACTED DEPTH CRUSHED ROCK SURFACING BASE COURSE CONSTRUCT CEMENT CONCRETE CURB & GUTTER', �� x ,h ,"'��,, , _ GRAVEL BASE CLASS 'B' MAY BE REQUIRED DEPENDING ON SOIL CONDITIONS x - ..�` .: f; (SEE SECTIONS 4.02 & 4.03 K.C.R.S.) �`r 118TH AVE. SE (1/2 STREET IMPROVEMENTS) - KING COUNTY URBAN NEIGHBORHOOD COLLECTOR NOT TO SCALE , R e Engineer Completion Date �� GO�y c a) �, Review ngi a Completion Date o I o E [ N o I A NDE P.E. App v Date z O % v DEVELOPMENT ENGINEER t i Comments: I I 11 ice. • ..._ .,: 443.0 - -._..........................:............................ ......................... ....I.................... ............--•--....._ I........ -...... ..-.............._..... :.........:......... .........:......... ..I...... .... ....---.. .... ... ......... :.........:.........:.........:........ ........ .... ... .. ....._.. _' . w a �D.r . ::::::::::::::::::::---::::: :::::::: ::.:...:: :::::: :::- :::::::: to : '. p. G. r'CA .................. .........':"......... ......... ........ - ..... .. .............. ..............................:.................. .....-------- ........ ......... ......... ......... ......... ......ce. x zv.. ........ ........ ........ .. ......�. ... . .. .. .... N..I..... .......I ......I. ........ ........ .. ................................",",...............................................................................:. 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N RSECTION :SE :17.6TH CT :::: * * * * * ' :: : . .....:...I........ .... ......... .. . �::: . . . •.........•.........- :.........:...y..... :-j::. 43222+23.30,*:.......:: **....: ...:.........: ........:.........:. ® .. _ ........ ......... �-.... ..... �....�'......... ......... ..... :, ...I ..... ......... ........ c,,...... ... . ......... ......... ...-•--•- ...................................................... :.. ............................... 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' : . .. I ..... . .........:......... 1: . . STA.- 15+0 75 :..-- 414.65....................................-.---..........................................�................................:414:;�3.:.......................:..:..:..:....:..:..:..:..:..-..:..:..:....:..:..:..:..:..:..:..:..:..:..:..:..:..:..:..:.:..:..:..:..:..:.:..:..:..:..:.. BENNETT SHERMAN LLC 2100124TH AVE NE, SUITE BELLEVUE, WASHINGTON 98005 CONTACT: BOB EHRLICHMAN (425) 709-6508 2 1 5 f 11 f 05 1/19/05I DG DG DD I DD HPG I HPG REVISED PER K.C. FINAL REVIEWy' I REVISED PER K.C. REVIEW DATED 1/14 No. Date By Ckd. Appr. Revision f t, - -, ' -� i• •.- • PETRO VISTA �n 0 z O z� Ow D� D� O� z m v 'l1 File: P:�11000s\11011\engineering\11011-rml.dwg Dote/Time: 05/11/2005 11:20 Scale: 1=30 dgabriel Xrefs: z11011-b,hai,z11011-p,