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SEDCAD+ ERODIBLE CHANNEL DESIGN <br />------------------------------- <br />• <br />D9A WEST DITCH ON ACCESS RD TO INTAKE FN <br />Limiting Velocity Technique <br />Sediment-laden Water <br />INPUT VALUES: <br />Shape TRIANGULAR <br />Discharge 1.15 cfs <br />Slope 6.36 $ <br />Sideslopes 2.50:1 (L) 2.50:1 (R) <br />Manning's n 0.030 <br />Max. Velocity 5.00 fps <br />Material GRADED LOAM - COBBLES NONCOLLOIDAL <br />Freeboard .3 ft <br />RESULTS: <br />u <br />Actual Discharge <br />Depth <br />with Freeboard <br />Top Width <br />with Freeboard <br />Velocity <br />Cross Sectional Area <br />Hydraulic Radius <br />Froude Number <br />D-14 <br />1.14 cfs <br />0.35 ft <br />0.65 ft <br />1.75 ft <br />3.25 ft <br />3.73 fps <br />0.31 sq ft <br />0.16 ft <br />1.57 <br />• <br />