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SEDCAD 4.0 <br />c~m,d~n~ ~°°a o„nai~ I RrFU,ah <br />Pond 004 Emergency Spillway - Downslope <br />Material: Riprap <br />Trapezoidal Channel <br />Left Right <br />Bottom Freeboard Freeboard Freeboard <br />Sideslope Sideslope Slope (%) <br />Width (ft) Mult. x <br />Depth (ft) % of Depth <br />Ratio Ratio (VxD) <br />12.00 4.0:1 4.0:1 30.0 1.00 <br />PADER Method -Steep Slope Design <br /> w/o Freeboard w/ Freeboard <br />Design Discharge: 8.15 cfs <br />Depth: 0.14 ft 1.14 ft <br />Top Width: 13.15 ft 21.15 ft <br />Velocity: 4.52 fps <br />X-Section Area: 1.80 sq ft <br />Hydraulic Radius: 0.137 <br />Froude Number: 2.15 <br />Manning's n: 0.0480 <br />Dmin: 2.00 in <br />D50: 3.00 in <br />Dmax: 4.50 In <br />`J <br /> <br />SEDCAD Utility Run Printed 09-28-2005 <br />7-6c.1-54 <br />