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HomeMy WebLinkAbout44.5_C 4.16 STORM DETAILS1RECTANGULAR STORM DRAIN INLETO.D.INLETCASTINGOPENING24" OPENINGAS REQUIREDBLOCK OUT FORINLET & OUTLETPIPE9" SUMP6" PRECAST BASE6"FLAT TOPI.D.PLAN VIEWSECTION VIEW0.2'6" WALLTBC ELEV.RIM ELEV.N.T.S9" SUMP 6" BASEGRADE RINGS AS NEEDEDPLAN VIEWSECTION VIEW24"Ø OPENINGSTORMSEWEREJIW-IFCOMADEINUSA CAST IRON 4" OR 7"FRAME AND COVER2TYPICAL STORM DRAIN MANHOLESCALE: N.T.S.DIAMETER VARIESRIM ELEV.PROPOSED GRADING (TYPE 'B' COMPACTION)PLACE OVERFLOW WEIR ALIGNED W/ SWALEFOR EMERGENCY OVERFLOW SPILLWAYOVERFLOW STRUCTUREEXISTING GROUNDOUTLET PROTECTION(4"-6" COBBLES)OUTLET PIPINGNOTES:1. 4:1 SIDE SLOPESDAYLIGHTINLET GRATE TO FACEINSIDE OF POND, INVERTOF GRATE TO BE 4" ABOVEPOND BOTTOMSCALE: N.T.S.DETENTION POND W/ OUTLET STRUCTURE5SCALE: N.T.S.DOUBLE INLET 3STORAGE VOLUME -DEPTH AND BOTTOM WIDTH VARIES(SEE SCHEDULE)TYPE 'B' COMPACTION4:1 MIN. SLOPE SCALE: N.T.S.DETENTION POND W/ OUTLET STRUCTURE4O.D.OPENING36" OPENINGAS REQUIREDBLOCK OUT FORINLET & OUTLETPIPE9" SUM P 6" PRECAST BASE6"FLAT TOPI.D.PLAN VIEWSECTION VIEWFRONT OFGRATEINLETCASTING36" OPENINGAS REQUIREDBLOCK OUT FORINLET & OUTLETPIPE6" WALLTBC ELEV.RIM ELEV.O.D.6" PRECAST BASEI.D.CURB FL ELEV.C4.16AS NOTEDSTORM DETAILSHEC Nov 21, 2023 - 1:11pmCAD FILE: M:\203430\Drawings\PHASE 2\CONSTRUCTION DRAWINGS\4.10 - STORM DETAILS.dwg REVISIONSDATEPROJECT NUMBERHYALITE Engineers, PLLC2304 N 7th Ave. Ste. LBozeman, MT 59715Tel: (406) 587.2781w w w . hyaliteeng. comFax: (406) 522.92252018URBAN + FARM BOZEMAN, MT11.17.2023203430PRELIMINARY 22x34 ORIGINALSSCALESHEET TITLEDESIGN BYLAUREL PARKWAY LLC11 LONE PEAK DRIVEBIG SKY, MT 59716PHASE 2 MONTANABRETT C.No. 29106 PEMEGAARDPEFORSOILNASREN I G ENE P R E L I M I N A R YMAL