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SEDCAD 4 for Windows <br />Copyright 1998 Pamela J. Schwab <br />Civil Software Design <br />12 <br /> LeR Right Freeboard Freeboard Freeboard Limiting <br /> Sideslope Sideslope Slope (%) Manning's n Mult. x <br />Depth (ft) % of Depth Velodty <br />(fPS) <br /> Ratio Ratio (VxD) <br /> 6.0:1 6.0:1 5.7 0.0300 0.30 5.5 <br />Erodible Channel Results: <br /> w/o Freeboard w/ Freeboard <br />Design Discharge: 13.27 cfs <br />Depth: 0.64 ft 0.94 R <br />Top Width: 7.63 R 11.23 ft <br />Velocity: 5.47 fps <br />X-Section Area: 2.42 sq ft <br />Hydraulic Radius: 0.313 <br />Froude Number: 1.71 <br />Trapezoidal Riprap Channel Inputs: <br />Material: Riprap <br /> <br />LeR Right Freeboard Freeboard Freeboard <br />Sideslope <br />d Sideslope Slope (%) Mull. x <br />th (R)} <br />W <br />Ratio Ratio Depth (ft) % of Depth (VxD) <br />4.50 3.0:1 3.0:1 9.0 0.30 <br />Riprap Channel Results: <br />PADER Method -Steep Slope Design <br /> w/o Freeboard w/ Freeboard <br />Design Discharge: 23.75 cfs <br />Depth: 0.60 ft 0.90 R <br />Top Width: 8.09 ft 9.89 ft <br />Velocity: 6.30 fps <br />X-Sec'OOn Area: 3.77 sq ft <br />Hydraulic Radius: 0.455 <br />Froude Number: 1.63 <br />Manning's n: 0.0420 <br />Dmin: 2.00 in <br />D50: 3.00 in <br />Dmax: 4.50 in <br />• Trapezoidal Erodible Channel Inputs: <br />Filename: Pit 6a - 100 yr.sc4 <br />Punted 08-06-2002 <br />