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S2 PM-1 LOWER <br />INPUT VALUES: <br />Shape TRAPEZOIDAL <br />Discharge 292.00 cfs <br />Slope 1.00 ~ <br />Sideslopes (L and R) 3.00:1 3.00:1 <br />Bottom Width 10.00 feet <br />Freeboard .3 ft <br />RESULTS: <br />Mild Slope Design <br />Depth <br />with Freeboard <br />Top Width <br />with Freeboard <br />Velocity <br />Cross Sectional Area <br />Hydraulic Radius <br />Manning's n <br />Froude Number <br />Dmax <br />D50 <br />D10 <br />~ - IZ- I1~~ <br />2.72 ft <br />3.02 ft <br />26.35 ft <br />28.15 ft <br />5.90 fps <br />49.53 sq ft <br />1.82 ft <br />0.038 <br />0.76 <br />1.500 ft (18.00 in) <br />0.750 ft ( 9.00 in) <br />0.250 ft ( 3.00 in) <br />• <br /> <br />u <br />Revised 08/04/98 <br />