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SEDCAD 4 for Windows <br /> !`nn..rin h4 100A 9n1n D-1� I Q,k--h <br /> 18 <br /> Culvert 17A flow to ID-00 <br /> Culvert Inputs: <br /> Max. Tailwater Entrance <br /> Length (ft) Slope(%) Manning's n Headwater Loss Coef. <br /> (ft) (ft) (Ke) <br /> 43.00 2.00 0.0240 2.00 0.00 0.90 <br /> Culvert Results: <br /> Design Discharge = 1.40 cfs <br /> Minimum pipe diameter: 1 - 10 inch pipe(s) required <br /> Structure #1 (Nulls <br /> Basin A flows to Ditch ID-/A <br /> Structure #45(Erodible Channel <br /> ID-IA flows to Culvert C-17 <br /> Trapezoidal Erodible Channel Inputs: <br /> Material: Graded loam to cobbles when noncolloidal <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(Culverts <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 /> Filename: Disturbed Area Modified for King III Portals JR.sc4 Printed 04-29-2020 <br />