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SEDCAD 4 for Windows <br /> (`nn,rinht 10Q1:1_9Mf1 Pnmcla I Crhumh <br /> 14 <br /> Structure #10 (Vegetated Channel) <br /> Streeter Ditch 45+00 to 80+00 <br /> Trapezoidal Vegetated Channel Inputs: <br /> Material: Smooth brome <br /> Left Right Freeboard Limiting <br /> Bottom g Retardance Freeboard Freeboard <br /> Width(ft) Sideslope Sideslope Slope(%) Velocity o Mult.x Velocity <br /> Ratio Ratio Depth(ft) /o of Depth (VxD) (fps) <br /> 12.00 3.0:1 3.0:1 2.0 D, B 7.0 <br /> Vegetated Channel Results: <br /> Stability Stability Capacity Capacity <br /> Class D w/o Class D w/ Class B w/o Class B w/ <br /> Freeboard Freeboard Freeboard Freeboard <br /> Design Discharge: 214.60 cfs 214.60 cfs <br /> Depth: 1.57 ft 2.08 ft <br /> Top Width: 21.43 ft 24.47 ft <br /> Velocity: 8.17 fps 5.66 fps <br /> X-Section Area: 26.26 sq ft 37.92 sq ft <br /> Hydraulic Radius: 1.197 ft 1.508 ft <br /> Froude Number: 1.30 0.80 <br /> Roughness Coefficient: 0.0291 0.0489 <br /> Structure #7(Riprap Channel) <br /> Streeter Ditch 25+00 to 45+00 <br /> Streeter Ditch 25+00 to 45+00 <br /> Trapezoidal Riprap Channel Inputs: <br /> Material: Riprap <br /> Left RightFreeboard Freeboard Freeboard <br /> Bottom Sideslope Sideslope Slope(%) Mult.x <br /> Width(ft) Ratio Ratio Depth (ft) %of Depth (VxD) <br /> 12.00 3.0:1 3.0:1 2.0 <br /> Riprap Channel Results: <br /> PADER Method - Steep Slope Design <br /> w/o Freeboard w/Freeboard <br /> Design Discharge: 218.93 cfs <br /> Depth: 1.89 ft <br /> Filename: Exhibit 7-14E Streeter Ditch 100 Yr 24 Hr.sc4 Printed 02-10-2020 <br />