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<br /> <br />SEDCAD+ NONERODIBLE CHANNEL DESIGN <br />DITCH HRD-F1 <br />INPUT VALUES: <br />Shape TRIANGULAR <br />Discharge 3.70 cfs <br />Slope 8.00 $ <br />Sideslopes 3.00:1 (L) <br />Manning's n 0.035 <br />Material OTHER <br />Freeboard .5 ft <br />RESULTS: <br />Depth 0.51 ft <br />with Freeboard 1.01 ft <br />Top Width 3.08 ft <br />with Freeboard 6.08 ft <br />Velocity 4.69 fps <br />Cross Sectional Area 0.79 sq ft <br />Hydraulic Radius 0.24 ft <br />Froude Number 1.63 <br />w <br />3.00:1 (R) <br /> <br />