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HomeMy WebLinkAboutTED4003721.8ti Cfl N O T LOT 12 .WATE-R -STOP .......... .. (TYP.) 4" VAULT DRAIN INSIDE=25.0' J LINE, RIGID PERF. PVC PIPE CROSS SECTION @ STA. 20+84.0 INSIDE - WEST WALL STEPS DO NOT LOCATE ACCESS MANHOLE DETENTION: OPENING WITHIN SIDEWALK REQUIRED: 7,595 CU. FEET PROVIDED: 7,750 CU. FEET WEST VAULT W/Q: REQUIRED: 2,000 CU. FEET .50,00............... ...... ,.,PROVIDED:,--5,000�CU.-FEET, ACCESS, MANHOLE ACCESS MANHOLE-�-`"`�� - 4 -00 - - -------.-OVERFLOW--- - - ' 4" ELBOW 'ELEV=36.88 W1 7/8" 0 ORIFICE N z �........................ 2 FROM C843 �. w .. . N�FT I" FLOW CONTROL STRUCTURE Q I PER CITY DETAIL #13029 ----- _--- - STEPS 12"' OUTLET BOTTOM RISER ELEV=30.63 , 30.00.. W 3 8 O ORIFICE �._4.0..WQ..,.... ....:...._3.00.0., STEPS BOTTOM=28.63 _ INSIDE=50.0' 20+70 21 +00 21 +40 .......... ............ CROSS ....................................................... SECTION @ ROAD :CENTERLINE �o OFFE ENGINEERS I. 13932 SOUTHEAST 159TH PLACE RENTON, WASHINGTON 98058 27460 e PHONE: 425-260-3412 CONTACT: DARRELL OFFE, P.E. NAL 03/18/2014 NO. 48" CON LID d 4 co r- 24" ACCESS MANHOLE SOLID LOCKING LID ACCESS MANHOLE LOCATION DETAIL GRAPHIC SCALE 0 5 10 20 1 inch = 10 feet DETENTION: REQUIRED: PROVIDED: W/Q: REQUIRED: PROVIDED: 23+00 7,401 CU. FEET 7,568 CU. FEET 1,851 CU. FEET 3,440 CU. FEET i LOT 8 T, IE=34.5 STA.2 +35.0, 151T ' j' REMOVABLE BAFFLE---`" WATER STOP 4" VAULT DRAIN LINE, RIGID PERF. (TYP.) PVC PIPE L INSIDE=20.0' �- .fl LOT -b... STORM WATER VAULTS TO BE CONSTRUCTED UNDER SEPERATE BUILDING PERMITS EAST VAULT A/�/ C-CC AAAKILInl C IM=48.75 ACCESS _.. RIM=49 STEPS k HO LOT 7 4" VAULT DRAIN 12 LINE, RIGID PERF. - PVC PIPE 30,00 . . . STEPS R=372 108 151-F., 12" D.I. @S=6.67% STA. 23+92.0 13'�-`LT. IE=34.0._�_ 4, -->j'� bU I I UM KIJLK LLLV=JJ.UU L , W 3 8 0 ORIFICE — \— 4.0' WQ — BOTTOM=30.00 — INSIDE=43.0' 23+00 23+50 CROSS :SECTION @ STA. 23+50. 0: CROSS SECTION , @ ROAD CENTERLINE SURVEYED: SURVEYED HGRIZO�ALL., A ;> �,»», LAKE WASHINGTON VIEW ESTATES 12/15/2012 DESIGNED: SC/ALE �ti ,s CITY OF Fl; D.L. OFFE, P.E. R E N TO N GREG FAWCETT PAGE DRAWN: — D.L. OFF'T, ?.E. DATU M STORMWATER VAULTS DRAWING ND: I_ ONE INCH CHECKED: - SALE Planning/Building/Public Works Dept. IF NOT ONE INCH REVISION BY DATE A P P R APPROVED: SCALE ACCORDINGLY SHEET, 8 OF: 13 Y J z 1 ,;mqq 00 m 1 �W m N