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SEDDAD 4 for Windows <br />r,—,inhf iron -7(11!1 D—io i Gh,—h <br />Culvert C-15 Flows into Ditch 1C <br />Culvert Inputs: <br />Max. Tailwater Entrance <br />Length (ft) Slope (%) Manning's n Headwater Loss Coef. <br />() {ft) (Ke) <br />40.00 5.30 0.0240 2.50 2.00 0.91 <br />Culvert Results: <br />Design Discharge = 5.27 cfs <br />Minimum pipe diameter: 1 - 15 inch pipe(s) required <br />Structure #47 (Erodible Channell <br />Ditch IC flows into Culvert C-14 <br />Trapezoidal Erodible Channel Inputs: <br />Material: Graded loam to cobbles when noncolloidal <br />17 <br />Left Right <br />Bottom g <br />Freeboard <br />Freeboard Freeboard <br />Limiting <br />9 <br />Sideslope Sideslope Slope (%) Manning's n <br />Width (ft) <br />Mult, x <br />Velocity <br />Ratio Ratio <br />Depth (ft) % of Depth (VxD) <br />(fps) <br />2.00 2.0:1. 2,01 3.5 0.0300 <br />0.30 <br />5.0 <br />Erodible Channel Results. <br />Structure x`14 (Culverts <br />Culvert C-14 flow to Ditch 1D <br />Culvert Inputs: <br />Max. Tailwater Entrance <br />Length (ft) Slope (%a) Manning's n Headwater (ft) Loss Coef. <br />(ft) (Ke) <br />223.00 4.79 0.0240 2.52 0.00 0.90 <br />Culvert Results: <br />Design Discharge = 5.27 cfs <br />Filename: Basin A- Pond - Basin E.sc4 <br />Printed 10-21-2015 <br />w/o Freeboard w/ Freeboard <br />Design Discharge: <br />5.27 cfs <br />Depth: <br />0,43 ft 0.73 ft <br />Top Width: <br />372 ft 4,92 ft <br />Velocity: <br />4.29 fps <br />X -Section Area: <br />1.23 sq ft <br />Hydraulic Radius: <br />0.313 ft <br />Froude Number: <br />1.31 <br />Structure x`14 (Culverts <br />Culvert C-14 flow to Ditch 1D <br />Culvert Inputs: <br />Max. Tailwater Entrance <br />Length (ft) Slope (%a) Manning's n Headwater (ft) Loss Coef. <br />(ft) (Ke) <br />223.00 4.79 0.0240 2.52 0.00 0.90 <br />Culvert Results: <br />Design Discharge = 5.27 cfs <br />Filename: Basin A- Pond - Basin E.sc4 <br />Printed 10-21-2015 <br />