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SEDCAD 4 for Windows <br /> r"...,,,,.hI IOQ _)nln oo.,,sin I e..ti,.ok <br /> 6 <br /> Structure Detail: <br /> Structure #18(Vegetated Channel) <br /> Streeter Ditch 125+00 to 187+00 <br /> Trapezoidal Vegetated Channel Inputs: <br /> Material: Smooth brome <br /> Left Right Freeboard Freeboard Freeboard Limiting <br /> BottomRetardance <br /> Sideslope Sideslope Slope(%) Mult.x Velocity <br /> Width(ft) Ratio Ratio Classes Depth(ft) °A of Depth (VxD) (fps) <br /> 15.00 3.0:1 3.0:1 2.6 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: 108.61 cfs 108.61 cfs <br /> Depth: 1.00 ft 1.45 ft <br /> Top Width: 20.99 ft 23.71 ft <br /> Velocity: 6.04 fps 3.87 fps <br /> X-Section Area: 17.98 sq ft 128.08 sq ft <br /> Hydraulic Radius: 0.843 ft I 1.161 ft <br /> Froude Number: 1.15 0.63 <br /> Roughness 0.0355 0.0686 <br /> Coefficient: <br /> Structure #17(Vegetated Channel) <br /> Buckskin Ditch <br /> Trapezoidal Vegetated Channel Inputs: <br /> Material: Smooth brome <br /> Left Right Freeboard Freeboard Freeboard Limiting <br /> BottomRetardance <br /> Sideslope Sideslope Slope(%) Mult.x Velocity <br /> Width(ft) Classes <br /> Ratio Ratio Depth(ft) %of Depth (VxD) (fps) <br /> 12.00 3.0:1 3.0:1 4.0 D, B 7.0 <br /> Vegetated Channel Results: <br /> Filename:Exhibit 7-14E Streeter Pond 25 Yr 24 Hr sc4 Printed 02-10-2020 <br />