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SEDCAD 4 for Windows <br />rn--h+ loop .OM n D-1. 1 Crl woh <br />7 <br />Structure #2 (Pond) <br />Temp Pond <br />Pond Inputs: <br />Pond Results: <br />Stability Stability <br />Capacity Capacity <br />0.11 hrs <br />Class D w/o Class D w/ <br />Class B w/o Class B w/ <br />3.98 ac -ft <br />Freeboard Freeboard <br />Freeboard Freeboard <br />Design Discharge: <br />4.88 cfs <br />4.88 cfs <br />Depth: <br />1.03 ft <br />1.60 ft <br />Top Width: <br />4.12 ft <br />6.39 ft <br />Velocity: <br />2.30 fps <br />0.96 fps <br />X -Section Area: <br />2.13 sq ft <br />5.11 sq ft <br />T <br />Hydraulic Radius: <br />0.461 ft <br />0.715 ft <br />Froude Number: <br />0.56 <br />0.19 <br />Roughness <br />0.0573 <br />0.1847 <br />Coefficient: <br />Structure #2 (Pond) <br />Temp Pond <br />Pond Inputs: <br />Pond Results: <br />Peak Elevation: <br />Initial Pool Elev: <br />6,404.00 ft <br />0.11 hrs <br />Pond Model: <br />Initial Pool: <br />3.98 ac -ft <br />0.73 days <br />Trap Efficiency: <br />*Sediment Storage: <br />0.00 ac -ft <br />(cfs) (hrs) <br />6,397.00 <br />Dead Space: <br />20.00% <br />0.000 Top of Sed. Storage <br />*No sediment capacity defined <br />Emergency Spillway <br />0.070 <br />Spillway Elev Crest Length Left <br />Right Bottom <br />(ft) Sideslope <br />Sideslope Width (ft) <br />6,404.00 33.00 3.00:1 <br />3.00:1 20.00 <br />Peak Elevation: <br />6,404.22 ft <br />H'graph Detention Time: <br />0.11 hrs <br />Pond Model: <br />CSTRS <br />Dewater Time: <br />0.73 days <br />Trap Efficiency: <br />96.32% <br />Dewatering time is calculated from peak stage to lowest spillway <br />Elevation -Capacity -Discharge Table <br />Filename Printed 06-09-2017 <br />Area <br />Capacity <br />Discharge Dewater <br />Elevation <br />Time <br />(ac) <br />(ac -ft) <br />(cfs) (hrs) <br />6,397.00 <br />0.200 <br />0.000 <br />0.000 Top of Sed. Storage <br />6,397.50 <br />0.087 <br />0.070 <br />0.000 <br />6,398.00 <br />0.020 <br />0.094 <br />0.000 <br />Filename Printed 06-09-2017 <br />