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C~ <br />~~ <br />• <br />S~DCAD+ NONERODIBLE CHANNEL DESIGN <br />---------------------------------- <br />BERM DITCH <br />INPUT VALUES: <br />Shape <br />Discharge <br />Slope <br />Sideslopes <br />Bottom Width <br />Manning's n <br />Material <br />Freeboard <br />TRAPEZOIDAL <br />4.70 cfs <br />6.00 <br />2.00:1 (L) <br />2.00 ft <br />0.030 <br />GRAVEL <br />.3 ft <br />RESULTS: <br />Depth <br />with Freeboard <br />Top Width <br />with Freeboard <br />velocity <br />Cross Sectional Area <br />Hydraulic Radius <br />Froude Number <br />217 = <br />0.35 ft <br />0.65 ft <br />3.39 ft <br />4.59 ft <br />5.01 fps <br />0.94 sq ft <br />0.26 ft <br />1.68 <br />2.00:1 (R) <br />[Z b:1'ISHU 7/T <br />