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SEDCAD+ RIPRAP CHANNEL DESIGN <br />----------------------------- <br />CHANNEL S2 PM-6 MID UPPER <br />INPUT VALUES: <br />Shape TRAPEZOIDAL <br />Discharge 29.00 cfs <br />Slope 5.00 $ <br />Sideslopes (L and R) 3.00:1 3.00:1 <br />Bottom Width 2.00 feet <br />Freeboard .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 />0.97 ft <br />1.27 ft <br />7.80 ft <br />9.60 ft <br />6.12 fps <br />4.74 sq ft <br />0.58 ft <br />0.038 <br />1.38 <br />0.313 ft ( 3.75 in) <br />0.250 ft ( 3.00 in) <br />0.083 ft ( 1.00 in) <br />J <br /> <br />• <br />7-12-76 Revised 05/08/98 <br />