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<br />SEDCADt RIPRAP CHANNEL DESIGN <br />----------------------------- <br />MOFFAT POND NORTH INLET <br />INPUT VALUES: <br />Shape TRAPEZOIDAL <br />Discharge 71.53 cfs <br />Slope 12.90 % <br />Sideslopes (L and R) 2.20:1 2.20:1 <br />Bottom Width 14.00 feet <br />Freeboard 0.3 ft <br />RESULTS: <br />Steep Slope Design - PADER Method <br />Depth <br />with Freeboard <br />Top Width <br />with Freeboard <br />Velocity <br />Cross Sectional Area <br />Hydraulic Radius <br />Manning's n <br />Froude Number <br />Dmax <br />D50 <br />D10 <br />0.68 ft <br />0.98 ft <br />16.97 ft <br />18.29 ft <br />6.84 fps <br />10.46 sq ft <br />0.61 ft <br />0.056 <br />1.54 <br />0.625 ft ( 7.50 in) <br />0.500 ft ( 6.00 in) <br />0.167 ft ( 2.00 in) <br />