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SEDCAD 4 for Windows <br />;opyright 1998 Pamela J. Schwah <br />;ivil Software Design <br />Structure Detai/: <br />Structure #1 (Nu//) <br />Structure #2 (Pond) <br />Pond 16A <br />Pond Inputs: <br />Initial Pool Elev: 7,525.00 <br />Initial Pool: 2.71 ac-R <br />*Sediment Storage: 13.42 ac-ft <br />Dead Space: 20.00 <br />*Sediment capacity based on Average Annua/R of30.0 for 1 year(s) <br />Emergency Spillway <br />.Spillway Elev`~Crest Length - Left ; . Right-- Bottom. <br />~, (ft) ~,~ ~ Sidesfop@. Sideslope Width (ft) _.: <br />7,527.50 28.80 3.00:1 3.00:1 50.00 <br />Drop Inlet <br />Riser Riser Height ~ <br />~= ~~I- Barrel - ~,. ~ Barrel Slope - ' <br />~ <br />Diameter ..-;- ~ <br />{ft) . <br />~__ Diameter ~ ~ ° <br />Length (ft) <br />(/o) - Manning s n Spillway Elev.- <br />-_ - <br />. , <br />48.00 5.00 48.00 80.00 6.40 0.0240 7,525.00 <br />Pond Results: <br />Peak Elevation: 7,527.46 <br />H'graph Detention Time: 0,54 hts <br />Pond Model: GSTRS <br />Dewater Time: 0.68 days <br />Trap Efficiency: 62.49 <br />Dewatering time is ca/cu/ated from peak stage to lowest spi//way <br />Elevation-Capac~-Discharge Table <br /> Area Caparity Discharge Dewater <br />Elevation .Time ~ -~ <br /> <br />7,523.06 1.329 0.000 0.000 Top of Sed. Storage <br />7,523.50 1.360 0,589 0.000 <br />7,524.00 1.396 1.278 D.000 <br />7,524.50 1.433 1.985 D.000 <br />7 <br />Filename: Pond16REV6-10-24-2ponds.sc4 Printed 03-28-2002 <br />