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SEDCAD 4 for Windows <br />r'-,rnhr 1OOQ _9Mn P -i. I Crh... oh <br />Pond Results: <br />*Sediment capacity was entered by user <br />Emergency Spillway <br />Spillway Elev Crest Length Left Right Bottom <br />(ft) Sideslope Sideslope Width (ft) <br />7,127.00 30.00 2.00:1 2.00:1 5.00 <br />Peak Elevation: <br />7,127.74 ft <br />H'graph Detention Time: <br />0.46 hrs <br />Pond Model: <br />CSTRS <br />Dewater Time: <br />0.58 days <br />Trap Efficiency: <br />73.00% <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 <br />(cfs) <br />Dewater <br />Time <br />(hrs) <br />Total <br />7,125.62 <br />0.431 <br />0.000 <br />0.000 <br />Top of Sed. Storage <br />7,126.00 <br />0.450 <br />0.168 <br />0.000 <br />0.000 <br />0.000 <br />7,126.50 <br />0.465 <br />0.397 <br />0.000 <br />0.000 <br />0.000 <br />7,127.00 <br />0.480 <br />0.633 <br />0.000 <br />Spillway #1 <br />7,127.50 <br />0.490 <br />0.876 <br />6.318 <br />13.55 <br />7,127.74 <br />0.495 <br />0.997 <br />9.406 <br />0.35 <br />Peak Stage <br />7,128.00 <br />0.500 <br />1.123 <br />12.635 <br />7,128.50 <br />0.525 <br />1.379 <br />29.878 <br />7,129.00 <br />0.550 <br />1.648 <br />51.567 <br />7,129.50 <br />0.565 <br />1.927 <br />81.563 <br />7,130.00 <br />0.580 <br />2.213 <br />120.832 <br />Detailed Discharge Table <br />Filename: deal2_25yr_24hr.sc4 Printed 08-15-2017 <br />Combined <br />Elevation <br />Emergency <br />Total <br />(ft) <br />Spillway (cfs) <br />Discharge <br />(cfs) <br />7,125.62 <br />0.000 <br />0.000 <br />7,126.00 <br />0.000 <br />0.000 <br />7,126.50 <br />0.000 <br />0.000 <br />7,127.00 <br />0.000 <br />0.000 <br />Filename: deal2_25yr_24hr.sc4 Printed 08-15-2017 <br />