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HomeMy WebLinkAboutC4.2 DETENTION POND CONSTRUCTION DETAIL_08162021STSTST ST ST ST ST STSTST470547004695FG = 4699.50FG = 4701.50FG = 4699.50FG = 4701.50FG = 4699.50FG = 4701.50EG = 4703.45EG = 4704.14EG = 4702.26EG = 4700.45EG = 4701.24EG = 4702.284692470446924704-0+254703.6 4703.570+004703.1 4699.50 4702.5 4699.500+504701.7 4699.50 4701.7 4699.501+004701.2 4699.50 4700.1 4700.731+504696.9 4696.94 2+000'10'20'30'C4.2AS NOTEDDETENTION PONDCONSTRUCTION DETAILHEC Aug 16, 2021 - 3:28pmCAD FILE: M:\193211\Drawings\Construction Drawings\C4.1 STORM P&P.dwg REVISIONSDATEPROJECT NUMBERHYALITE Engineers, PLLC2304 N 7th Ave. Ste. LBozeman, MT 59715Tel: (406) 587.2781w w w . hyaliteeng. comFax: (406) 522.92252018PARKVIEW CROSSINGS BOZEMAN, MTCAMPECHE SHORES DEVELOPMENT, LLC08/16/2021193211CONSTRUCTION DRAWINGS - 22x34 originals INFRASTRUCTURE IMPROVEMENTSSCALESHEET TITLEDESIGN BYP.O. BOX 3088GALVESTON, TXAS NOTEDBVEXISTING STORM PONDREQUIRED STORAGE = 2611 CFPROVIDED STORAGE = 5495 CF2 C4.2 EXISTING GRND. ELEV. @ ℄ FINISHED GRND. ELEV. @ ℄BOTTOM ELEV. = 4699.50'TOP ELEV. = 4701.50'EXISTING OUTLET STRUCTURE(TO BE RELOCATED AND REUSED)EXISTING OUTFALL LOCATION(TO REMAIN)PROPOSED OUTLETSTRUCTURE LOCATION8" DIA. A2000 PVCLENGTH = 30'SLOPE = 11.7%INV. OUT = 4696'PROPOSEDSTORM POND EXTENSIONREQUIRED STORAGE = 9901 CFPROVIDED STORAGE = 10198 CF4:1 SLOPE4:1 SLOPE