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<br />SEDCAD+ NONERODIBLE CHANNEL DESIGN <br />DITCH D21C <br />INPUT VALUES: <br />Shape TRIANGULAR <br />Discharge 0.97 cfs <br />Slope 11.00 $ <br />Sideslopes 2.50:1 (L) <br />Manning's n 0.038 <br />Material SANDSTONE BEDROCK <br />Freeboard .3 ft <br />RESULTS: <br />• <br />• <br />Depth 0.32 ft <br />with Freeboard 0.62 ft <br />Top Width 1.62 ft <br />with Freeboard 3.12 ft <br />Velocity 3.68 fps <br />Cross Sectional Area 0.26 sq ft <br />Hydraulic Radius 0.15 ft <br />Froude Number 1.61 <br />2.50:1 (R) <br />D-49 Revised 05/23/94 <br />