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SEDCAD+ VEGETATED CHANNEL DESIGN <br />• Ditch RDA-le <br />INPUT VALUES: <br />Shape <br />Discharge <br />Slope <br />Sideslopes <br />Bottom Width <br />Max. Velocity <br />Material <br />Freeboard <br />TRAPEZOIDAL <br />17.00 cfs <br />6.30.$ <br />3.00:1 (L) <br />4.00 feet <br />5.OOOfps <br />GRASS MIXTURE <br />.3 ft <br />RESULTS: <br />STABILITY CLASS D CAPACITY CLASS B <br />Actual Discharge 16.86 16.69 cfs <br />Depth 0.59 0.96 <br />. <br />Top Width 7.56 9.76 <br />Velocity 4.92 2.53 fps <br />Cross Sectional Area 3.43 6.60 sq ft <br />Hydraulic Radius 0.44 0.66 ft <br />Manninq's n 0.044 0.112 <br />Froude Number 1.29 0.54 <br />• <br />LJ <br />D-12 <br />3.00:1 (R) <br />W/ FREEBOARD <br />1.26 ft <br />11.56 ft <br />