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SEDCAD+ RIPRAP CHANNEL DESIGN <br />• <br /> <br />J <br />NE1 BB-JJ <br />INPUT VALUES: <br />Shape TRAPEZOIDAL <br />Discharge 4.92 cfs <br />Slope 15.00 ~ <br />Sideslopes (L and R) 3.00:1 3.00:1 <br />Bottom Width 0.10 feet <br />Freeboard .3 ft <br />RESULTS: <br />Steep Slope Design - FADER 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 />0.54 ft <br />0.84 ft <br />3.32 ft <br />5.12 ft <br />5.37 fps <br />0.92 sq ft <br />0.26 ft <br />0.044 <br />1.80 <br />0.313 ft ( 3.75 in) <br />0.250 ft ( 3.00 in) <br />O.OB3 ft ( 1.00 in) <br />20-1-19 <br />Revised 08/19/96 <br />