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SEDCAD 4 for Windows <br />iaaA - ,)nln P -i. i <br />Pond Results: <br />Initial Pool: 386.15 ac -ft <br />*Sediment Storage: 0.00 ac -ft <br />Dead Space: 0.00% <br />*No sediment capacity defined <br />Emergency Spillway <br />Spillway Elev Crest Length Left Right Bottom <br />(ft) Sideslope Sideslope Width (ft) <br />108.40 25.00 3.00:1 3.00:1 59.00 <br />Peak Elevation: <br />109.01 ft <br />H'graph Detention Time: <br />12.35 hrs <br />Pond Model: <br />Dewater Time: <br />CSTRS <br />2.42 days <br />Trap Efficiency: <br />0,00% <br />Dewatering time is calculated from peak stage to lowest spillway <br />Elevation - Capacity- Discharge Table <br />Elevation <br />Area <br />(ac) <br />Capacity <br />(ac -ft) <br />Discharge Dewater <br />Time <br />(cfs) (hrs) <br />100.00 <br />40.000 <br />0.000 <br />0.000 Top of Sed. Storage <br />100.50 <br />40.994 <br />20.248 <br />0.000 <br />101.00 <br />42.000 <br />40.996 <br />0.000 <br />101.50 <br />102.00 <br />42.994 <br />44.000 <br />62.244 <br />83.992 <br />0.000 <br />0.000 <br />102.50 <br />44.499 <br />106.117 <br />0.000 <br />103.00 <br />45.000 <br />128.491 <br />0.000 <br />103.50 <br />45.499 <br />151.116 <br />0.000 <br />104.00 <br />46.000 <br />173.990 <br />0.000 <br />104.50 <br />46.499 <br />197.115 <br />0.000 <br />105.00 <br />47.000 <br />220.489 <br />0.000 <br />105.50 <br />47.499 <br />244.114 <br />0.000 <br />106.00 <br />48.000 <br />267.988 <br />0.000 <br />106.50 <br />48.499 <br />292.113 <br />0.000 <br />107.00 <br />49.000 <br />316.488 <br />0.000 <br />107.50 <br />49.499 <br />341.112 <br />0.000 <br />108.00 <br />50.000 <br />365.987 <br />0.000 <br />108.20 <br />50.398 <br />376.026 <br />0.000 <br />52 <br />Filename: 25 year Event Pond 002.sc4 Printed 05 -23 -2012 <br />