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SEDCAD 4 for Windows <br /> f nnirinht 1QQR_9nin Pamala I Crhuiah <br /> 29 <br /> Area Capacity Discharge Dewater <br /> Elevation Time <br /> (ac) (ac-ft) (cfs) (hrs) <br /> 7,376.91 0.234 1.025 3.979 5.20 Peak Stage <br /> 7,377.00 0.236 1.045 4.162 <br /> 7,377.80 0.226 1.230 4.739 Spillway#1 <br /> 7,378.00 0.238 1.276 16.073 <br /> 7,379.00 0.300 1.544 72.688 <br /> Detailed Discharge Table <br /> Combined <br /> Elevation Emergency Straight Pipe Total <br /> (ft) Spillway(cfs) (cfs) Discharge <br /> (cfs) <br /> 7,370.00 0.000 0.000 0.000 <br /> 7,371.00 0.000 0.000 0.000 <br /> 7,372.00 0.000 0.000 0.000 <br /> 7,373.00 0.000 0.000 0.000 <br /> 7,374.00 0.000 0.000 0.000 <br /> 7,375.00 0.000 0.000 0.000 <br /> 7,376.00 0.000 (3)>2.094 2.094 <br /> 7,377.00 0.000 (6)>4.162 4.162 <br /> 7,377.80 0.000 (6)>4.739 4.739 <br /> 7,378.00 11.205 (6)>4.868 16.073 <br /> 7,379.00 0.000 (6)>0.000 72.688 <br /> Structure #17(Riprap Channel) <br /> E Pit Ditch to jct w N Trib Ditch <br /> Trapezoidal Riprap Channel Inputs: <br /> Material: Riprap <br /> Left Right Freeboard Freeboard Freeboard <br /> Bottom Sideslope Sideslope Slope(%) <br /> Width (ft) Depth (ft) %of Depth Mult,x <br /> Ratio Ratio j (VxD) <br /> 12.00 2.0:1 2.0:1 16.8 1 1.00 <br /> Riprap Channel Results: <br /> Simons/OSM Method - Steep Slope Design <br /> w/o Freeboard w/Freeboard <br /> Design Discharge: 3.98 cfs <br /> De1,lli. 0.04 ft 1.04 ft <br /> Top Width: 12.17 ft 16.17 ft <br /> Filename: Prospect Pond 10 Yr 24 Hr Storm Event.sc4 Printed 01-06-2020 <br />