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SEDCAD 4.0 <br />Cmm�inl+r 1 °°A_9nn9 0 -1. I Q,H—K <br />Refuse Disposal Area - Channel RDA -le, 6.3% Slope <br />(Design Check for 03/25/95 Desi <br />Material: Grass Mixture <br />Trapezoidal Channel <br />• <br />0 <br />Left Right <br />Le <br />Bottom g Retardance <br />Freeboard <br />Freeboard Freeboard <br />Limiting <br />g <br />Sideslope Sideslope Slope ( %) Classes <br />Width (ft) <br />Ratio <br />Mult. x <br />Depth (ft) % of Depth <br />Velocity <br />(fps) <br />Ratio <br />(VxD) <br />13.50 cfs <br />4.00 3.0:1 3.0:1 6.3 D, B <br />0.30 <br />5.0 <br />SEDCAD Utility Run Printed 09 -28 -2009 <br />Stability <br />Class D w/o <br />Freeboard <br />Stability <br />Class D w/. <br />Freeboard <br />Capacity <br />Class B w/o <br />Freeboard <br />Capacity <br />Class B w/ <br />_ Freeboard <br />Design Discharge: <br />13.50 cfs <br />13.50 cfs <br />Depth: <br />0.56 ft <br />0.86 ft <br />0.92 ft <br />1.22 ft <br />Top Width: <br />7.34 ft <br />9.14 ft <br />9.54 ft <br />11.34 ft <br />Velocity: <br />4.28 fps <br />2.16 fps <br />X- Section Area: <br />3.15 sq ft <br />6.26 sq ft <br />Hydraulic Radius: <br />0.419 It <br />0.636 ft <br />Froude Number: <br />1.15 <br />0.47 <br />Roughness Coefficient: <br />0.0488 <br />0.1280 <br />SEDCAD Utility Run Printed 09 -28 -2009 <br />