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SEDCAD+ ERODIBLE CHANNEL DESIGN <br />------------------------------- <br />• 3RD N RD DITCH BETWEEN CE & CF <br />Limiting Velocity Technique <br />Clear Water <br />INPUT VALUES: <br />Shape TRIANGULAR <br />Discharge 0.91 cfs <br />Slope 1.70 <br />Sideslopes 2.00:1 (L) 4.00:1 (R) <br />Manning's n 0.025 <br />Max. Velocity 4.00 fps <br />Material COARSE GRAVEL NONCOLLOIDAL <br />Freeboard .3 ft <br />RESULTS: <br />Actual Discharge 0.91 cfs <br />Depth 0.36 ft <br />with Freeboard 0.66 ft <br />Top Width 2.14 ft <br />with Freeboard 3.94 ft <br />Velocity 2.38 fps <br />• Cross Sectional Area 0.38 sq ft <br />Hydraulic Radius 0.17 ft <br />Froude Number 0.99 <br />• <br />11-4-93 <br />D-33 <br />