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SEDCAD+ ERODIBLE CHANNEL DESIGN <br />------------------------------- <br />• Ditch D-1 <br />Limiting Velocity Technique <br />Sediment-laden Water <br />INPUT VALUES: <br />Shape TRIANGULAR <br />Discharge 0.60 cfs• <br />Slope 8.00 $ <br />Sideslopes 2.00:1 (L) 2.00:1 (R) <br />Manning's n 0.030 <br />Max. Velocity 5.50 fps <br />Material GRADED SILTS - COBBLES COLLOIDAL <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 />0.61 cfs <br />0.29 ft <br />0.59 ft <br />1.16 ft <br />2.36 ft <br />3.60 fps <br />0.17 sq ft <br />0.13 ft _ _ ,__ <br />1.67 <br />Lone Pine Gulch SAES Demonstration, 3 July 1995 <br />Revised 3 July 1995 <br />Enclosure 6 <br />