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SEDCAD 4 for Windows <br /> !`nn..rin h4 10°A 9n1n D-1� I Q,k--h <br /> 13 <br /> Structure #32(Erodible Channel <br /> ID-5B Basin D1 B to C-10 via ID-5B <br /> Trapezoidal Erodible Channel Inputs: <br /> Material: Shales and hardpans <br /> Left Right Freeboard Limiting <br /> Bottom g Freeboard Freeboard 9 <br /> Sideslope Sideslope Slope(%) Manning's n Mult.x Velocity <br /> Width(ft) Ratio Ratio Depth (ft) %of Depth (VxD) (fps) <br /> 3.00 2.0:1 3.0:1 2.0 0.0250 0.30 6.0 <br /> Erodible Channel Results: <br /> w/o Freeboard w/ Freeboard <br /> Design Discharge: 0.68 cfs <br /> Depth: 0.11 ft 0.41 ft <br /> Top Width: 3.56 ft 5.06 ft <br /> Velocity: 1.84 fps <br /> X-Section Area: 0.37 sq ft <br /> Hydraulic Radius: 0.102 ft <br /> Froude Number: 1.01 <br /> Structure #35(Culverts <br /> Culvert C-10 Flows into Culvert C-8 <br /> Culvert Inputs: <br /> Max. Tailwater Entrance <br /> Length (ft) Slope(%) Manning's n Headwater ( )ft Loss Coef. <br /> (ft) (Ke) <br /> 167.00 1.24 0.0150 2.50 0.00 0.90 <br /> Culvert Results: <br /> Design Discharge = 4.85 cfs <br /> Minimum pipe diameter: 1 - 15 inch pipe(s) required <br /> Structure #29(Cu/vertu <br /> Basin G into Culvert C-8 into Culvert C-7 <br /> Culvert Inputs: <br /> Max. Tailwater Entrance <br /> Length (ft) Slope(%) Manning's n Headwater ( )ft Loss Coef. <br /> (ft) (Ke) <br /> 60.00 2.17 0.0150 2.50 0.00 0.90 <br /> Culvert Results: <br /> Design Discharge = 7.04 cfs <br /> Filename: Disturbed Area Modified for King III Portals JR.sc4 Printed 04-29-2020 <br />