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SEDCAD 4 for Windows <br /> <br />Left Right Freeboard Freeboard Freeboard Limiting <br />Bottom Sideslope Sideslope Slope (%) Retardance Velocity <br />Width (ft) Ratio Ratio Classes Depth (ft) % of Depth Mult. x (VxD) (fps) <br />10.00 2.0:1 2.0:1 5.4 D, B 1.00 7.l <br />Vegetated Channel Results: <br /> Stability <br />Class D w/o <br />Freeboard Stability <br />Class D w/ <br />Freeboard Capacity <br />Class B w/o <br />Freeboard Capacity <br />Class B w/ <br />Freeboard <br />Design Discharge: 27.78 cfs 27.78 cfs <br />Depth: 0.54 ft 1.54 ft 0.88 ft 1.88 ft <br />Top Width: 12.16 ft 16.16 ft 13.51 ft 17.51 ft <br />Velocity: 4.65 fps 2.70 fps <br />X-Section Area: 5.97 sq ft 10.31 sq ft <br />Hydraulic Radius: 0.481 0.740 <br />Froude Number: 1.17 0.54 <br />Roughness Coefficient: 0.0456 0.1051 <br />Structure #5 (ftrap Channel) <br />SRRC <br />• Trapezoidal Riprap Channel Inputs: <br />Material: Riprap <br />Left Right Freeboard Freeboard Freeboard <br />Bottom <br />Sideslope Sideslope Slope (%) <br />Width (ft)} <br />Depth (ft) % of Depth Mult. x (VxD) <br />Ratio Ratio <br />20.00 2.0:1 2.0:1 15.6 1.00 <br />Riprap Channel Results: <br />PADER Method - Steep Slope Design <br />?J <br /> w/o Freeboard w/ Freeboard <br />Design Discharge: 55.42 cfs <br />Depth: 0.41 ft 1.41 ft <br />Top Width: 21.63 ft 25.63 ft <br />Velocity: 6.53 fps <br />X-Section Area: 8.48 sq ft <br />Hydraulic Radius: 0.389 <br />Froude Number: 1.84 <br />Manning's n: 0.0480 <br />Dmin: 3.00 in <br />D50: 6.00 in <br />Dmax: 9.00 in <br />Filename: SHGF Diversions May 2009.sc4 <br />7 <br />Printed 06-04-2009 <br />?181??