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SEDCAD 4 for Windows <br /> 18 <br /> Bottom Left Right Freeboard Freeboard Freeboard Limiting <br /> Width (ft) Sideslope Sideslope Slope(%) Manning's n Depth Mult.x Velocity <br /> Ratio Ratio p (ft) %of Depth (VxD) (fps) <br /> 2.00 2.0:1 2.0:1 7.6 0.0300 0.30 5.0 <br /> Erodible Channel Results: <br /> w/o Freeboard w/ Freeboard <br /> Design Discharge: 2.14 cfs <br /> Depth: 0.21 ft 0.51 ft <br /> Top Width: 2.84 ft 4.04 ft <br /> Velocity: 4.25 fps <br /> X-Section Area: 0.51 sq ft <br /> Hydraulic Radius: 0.173 ft <br /> Froude Number: 1.77 <br /> Structure #2(Culvert <br /> Culvert C-17 flows to ID -00 <br /> Culvert Inputs: <br /> Max. Tailwater Entrance <br /> Length (ft) Slope(%) Manning's n Headwater (ft) Loss Coef. <br /> (ft) (Ke) <br /> 100.00 3.47 0.0240 2.50 2.50 0.90 <br /> Culvert Results: <br /> Design Discharge = 2.14 cfs <br /> Minimum pipe diameter: 1 - 12 inch pipe(s) required <br /> Structure #43(Erodible Channe/� <br /> ID-00 flow to Culvert C-16 <br /> Trapezoidal Erodible Channel Inputs: <br /> Material: Graded silts to cobbles when colloidal <br /> Bottom Left Right Freeboard Freeboard Freeboard Limiting <br /> Width (ft) Sideslope Sideslope Slope(%) Manning's n Depth Mult.x Velocity <br /> Ratio Ratio p (ft) %of Depth (VxD) (fps) <br /> 2.00 2.0:1 2.0:1 2.1 0.0300 0.30 5.5 <br /> Erodible Channel Results: <br /> w/o Freeboard w/ Freeboard <br /> Design Discharge: 2.76 cfs <br /> Depth: 0.35 ft 0.65 ft <br /> Top Width: 3.39 ft 4.59 ft <br /> Filename: Disturbed Area Modified for King III Portals JR.sc4 Printed 02-04-2020 <br />