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SEDCAD 4 for Windows <br />r ?., o h+ loos ')nm D- o i <br />• <br />Structure #14 (Cu/vent) <br />CSL Y-6 <br />Culvert Inputs: <br />Culvert Results: <br />Max. Tailwater Entrance <br />Length (ft) Slope (%) Manning's n Headwater (ft) Loss Coef. <br />(ft) (Ke) <br />47.00 5.00 0.0240 3.75 0.00 0.91 <br /> w/o Freeboard w/ Freeboard <br />Velocity: 6.05 fps <br />X-Section Area: 0.66 sq ft <br />Hydraulic Radius: 0.257 ft <br />Froude Number: 1.99 <br />Design Discharge = 3.99 cfs <br />Minimum pipe diameter: 1 - 12 inch pipe(s) required <br />Structure #13 (Erodible Channel) <br />DSL Y-4 <br />• Triangular Erodible Channel Inputs: <br />Material: Graded silts to cobbles when colloidal <br />Left Right Freeboard Freeboard Freeboard Limiting <br />Sideslope Sideslope Slope (%) Manning's n Depth (ft) % of Mult. x Velocity <br />Depth <br />(fps) <br />Ratio Ratio (VxD) <br />1.0:1 3.0:1 9.2 0.0300 0.30 5.5 <br />Erodible Channel Results: <br />Structure #11 (Culvert) <br />0 CSL Y-S <br />Culvert Inputs: <br /> w/o Freeboard w/ Freeboard <br />Design Discharge: 2.08 cfs <br />Depth: 0.45 ft 0.75 ft <br />Top Width: 1.79 ft 2.99 ft <br />Velocity: 5.16 fps <br />X-Section Area: 0.40 scl ft <br />Hydraulic Radius: 0.200 ft <br />Froude Number: 1.92 <br />61 <br />Filename: SG-1.sc4 Printed 10-28-2008