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HomeMy WebLinkAbout8.0 Stormwater Detail SheetN. 4' 1.5' CLR ALL AROUND INCLUDING RING 3' -• -- 4' ro .0, /T/ I �lr 4 </:\ • \ /<"". kt./\ 4 . ., R INFO CE W/#4's (ii 12,, :e:—BOTH..WAYS;--Ttt w.IN.T_0-.._:_----- R NG AROUND EACH PIPE., -c.77---cit7/"../,-,\-iy--\--"x-"*."\-,:\--.> / ...../../.... ./(\</\'' </‘ \\//;<\ /. 4:<\/\. -4 12" 4' 16' REINFORCED FOOTER w/ #4's ® 12 O.C. BOTHWAYS ,41 0' WINGVrAILL • 16' ..4 :,' HEADWALL DETAIL TWO 54" CMP N.T.S. 12" — it WARP BACK OF CURB— • 4'4 4 •4°4•• .4 — METAL CURB THROAT B I a_ 4' •4 WARP TO MATCH CURB BOX FACE NEENAH R -3067-V FRAME AND GRATE -- A 4 • .4 MATCH CURB BOX AT TOP OF CURB i #4 © 12" o. c. TYP. IT 14-- 4 PLAN w Q N.T.S. PIPE FROM ANY SIDE i0 CURB BOX CONSTRUCTION JOINT REQ'D. AT EACH END LIP OF GUTTER 24" TRANSITION 24" TRANSTION BACK OF CURB R N 4 .4 • 4' 4 ' ' G 4 4 • 4 LIP OF GUTTER GUTTER FLOW LINE ROLL CURB PLAN ADJUSTABLE CURB BOX N.T.S. — BACKFILL AROUND STRUCTURE TO BE \�y HAND TAMPED IN 6" LIFTS ►1 40" 8" 56" DOUBLE — 100" TRIPLE — 144" SECTION A—A. N.T.S. i OUTLET PIPE • TYPE 1 6 INLET N.T.S. A A A A .4 �—o A I 2-#4 6"o.c 2 x 4 KEY #4 © 18" O.C. x 20" LONG A •J A 4 SLOPE TO OUTLET • `;(< /4/e.s'>. \\/,\M, Roo g..T SECTION B—B 30" 8" N.T.S. hesIgh 0°) 8 01(i?)0g6 1800 EAST POND STAND PIPE DIAMETER SIZE =i0" STAND PIPE HOLE DIAMETER = .25" ROW SPACING = 8" NUMBER OF ROWS 2 NUMBER OF COLUMNS = 6 PIPE LENGTH BETWEEN HOLES =14.45" ORIFICE FLOW ALLOWED = 0.74cfs ORIFICE PLATE DIAMETER = 1.3" MAXIMUM EMERGENCY WEIR FLOV= 0.89 cfs MAXIMUM ALLOWABLE FLOW = 1.3 cfs WEST POND STAND PIPE DIAMETER SIZE 0" STAND PIPE HOL10DIAMETER = .0" ROW SPACING NUMBER OF ROWS = 5 NUMBER OF COLUMNS = 4 PIPE LENGTH BETWEEN HOLES =?2.25" ORIFICE FLOW ALLOWED = 1.21:fs ORIFICE PLATE DIAMETER = 3.a" MAXIMUM EMERGENCY WEIR FLOW, 2.10 cfs MAXIMUM ALLOWABLE FLOW = 3;3, cfs FLOW TOP OF POND EL= SEE SHTS /v < \/\ \\// \ r\\ \ 1 HONEYCOMB GRATE PLATE ---------17"-- '"-_ L,%�,�- O /`��y MAXIMUM WATER ° SEE PLAN SHTS CMP RISER 0 0 0 0 0 18"0 ADS -N12 (SEE GRADING PLAN FOR INVERTS AND PIPE LENGTHS) POND OUTFLOW CONTROL DETAIL 4,41/://:/\\ \\0"//////\ BOTTOM OF POND SEE PLAN SHTS Q2 PLACE AND STAKE EROSION BALES. BACKFILL MATERIAL (COMPACT SOIL TO PREVENT PIPING) STAKE (2" X 2" NOMINAL) WEDGE LOOSE STRAW BETWEEN BALES D3 BALES MUST BE TIGHTLY ABUTTING WITH NO GAPS QEXCAVATE THE TRENCH, BALE WIDTH STAKE TWINE/WIRE STAKED AVD ENTRENCIIED EROSION BALE TWINE/VIRE FILTERED RUNOFF 12" MIN. EROSION BALE TRENCI-ING AND STAKING (TYP) BALES EMBEDDED 4" TO 6" STAKES 2"x2"x3' CULVERT INLET N.T.S. w 0 O 0 DR. MRL I DATE 8-25-03 FILE: DET -01 W 0 0 UN Z 0- g 8. Z §rg IT' P: W n V- W �- (1;a1 � �o Z W au, o _ wE U V VALLEY VIEW VILLAGE, PUD w Z CCO PROJECT NO. 2021056.00 SHEET 31