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<br />I• <br />SEDCAD+ ERODIBLE CHANNEL DESIGN <br />EAST DITCH SEGMENT #3 TO CULVERT #2 <br />Limiting Velocity Technique <br />Sediment-laden Water <br />INPUT VALUES: <br />Shape TRIANGULAR <br />Discharge 2.84 cfs <br />Slope 4.20 <br />Sideslopes 9.60:1 (L) 2.60:1 <br />Manning's n 0.025 <br />Max. Velocity 5.00 fps <br />Material STIFF CLAY, VERY COLLOIDAL <br />Freeboard .3 ft <br />RESULTS: <br />Actual Discharge 2.84 cfs <br />Depth 0.35 ft <br />with Freeboard 0.65 ft <br />Top Width 4.28 ft <br />with Freeboard 7.94 ft <br />Velocity 3.79 fps <br />Cross Sectional Area 0.75 sq ft <br />Hydraulic Radius 0.17 ft <br />Froude Number 1.60 <br />(R) <br />~• <br />