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SEDCAD+ ERODIBLE CHANNEL DESIGN <br />. Ditch D1-7B <br />Limiting Velocity Technique <br />Sediment-laden Water <br />INPUT VALUES: <br />Shape TRIANGULAR <br />Discharge 0.76 cfs <br />Slope 1.00 $ <br />Sideslopes 2.00:1 (L) 2.00:1 (R) <br />Manning's n 0.03 0 <br />Max. Velocity 5.00 fps <br />Material GRADED LOAM - COBBLES NONCOLLOIDAL <br />Freeboard .3 ft <br />RESULTS: <br />Actual Discharge 0.76 cfs <br />Depth 0.47 ft <br />with Freeboard 0.77 ft <br />Top Width 1.87 ft <br />with Freeboard 3.07 ft <br />Velocity 1.75 fps <br />• <br />Cross Sectional Area 0.43 sq ft <br />Hydraulic Radius 0.21 ft <br />Froude Number 0.64 <br />• /9k-177 <br />Revised 3 Nov 95 <br />