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SEDCAD 4 for Windows <br /> !`nn.,rin h4 10°A 9n1n D-1� I Q,k--h <br /> 8 <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: 0.28 cfs 0.28 cfs <br /> Depth: 0.18 ft 0.46 ft <br /> Top Width: 3.46 ft 5.69 ft <br /> Velocity: 0.55 fps 0.16 fps <br /> X-Section Area: 0.50 sq ft 1.77 sq ft <br /> Hydraulic Radius: 0.142 ft 0.305 ft <br /> Froude Number: 0.26 0.05 <br /> Roughness 0.1267 0.7505 <br /> Coefficient: <br /> Structure #4(Vegetated Channe/� <br /> West Section 16 Ditch 0+00 to 45+00 <br /> Trapezoidal Vegetated Channel Inputs: <br /> Material: Tall fescue <br /> Left Right Freeboard Limiting <br /> 9 Freeboard Freeboard 9 <br /> Bottom Retardance <br /> Sideslope Sideslope Slope(%) Mult. x Velocity <br /> Width(ft) Ratio Ratio Classes Depth (ft) %of Depth (VxD) (fps) <br /> 2.00 1.0:1 7.0:1 3.0 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: 4.59 cfs 4.59 cfs <br /> Depth: 0.55 ft 0.99 ft <br /> Top Width: 6.40 ft 9.90 ft <br /> Velocity: 1.99 fps 0.78 fps <br /> X-Section Area: 2.31 sq ft 5.88 sq ft <br /> Hydraulic Radius: 0.353 ft 0.580 ft <br /> Froude Number: 0.58 0.18 <br /> Roughness 0.0650 0.2296 <br /> Coefficient: <br /> Structure #3(Vegetated Channel <br /> East Section 16 Ditch 0+00 to 13+15 <br /> Trapezoidal Vegetated Channel Inputs: <br /> Material: Tall fescue <br /> Filename:Section 16 10 YR 24 HR Postmining Case.sc4 Printed 01-05-2021 <br />