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SEDCAD 4 for Windows <br /> Cnnvrinht 1 QQR-7f11 fl Pamala I Crhuiah <br /> 30 <br /> w/o Freeboard w/Freeboard <br /> Froude Number*: <br /> Manning's n*: <br /> Dmin: 2.00 in <br /> D50: 6.00 in <br /> Dmax: 7.50 in <br /> Velocity and Manning's n calculations may not apply for this method. <br /> Structure #35(Null) <br /> Jct natrl Prospect and contour ditch <br /> Structure #36[Nonerodible Channel) <br /> Natural chnnl Prospect to Pond <br /> Triangular Nonerodible Channel Inputs: <br /> Material: Concrete, Rubble <br /> Left Right Freeboard Freeboard Freeboard <br /> Sideslope Sideslope Slope(%) Manning's n Mult.x <br /> Ratio Ratio Depth (ft) %of Depth (VxD) <br /> 1.5:1 1.5:1 30.0 0.0220 1.00 <br /> Nonerodible Channel Results: <br /> w/o Freeboard w/Freeboard <br /> Design Discharge: 61.72 cfs <br /> Depth: 1.29 ft 2.29 ft <br /> Top Width: 3.88 ft 6.88 ft <br /> Velocity: 24.55 fps <br /> X-Section Area: 2.51 sq ft <br /> Hydraulic Radius: 0.539 ft <br /> Froude Number: 5.38 <br /> Structure #37(Null) <br /> Null above Prospect Pond <br /> Structure #38(Pond) <br /> Prospect Pond <br /> Pond Inputs: <br /> Initial Pool Elev: 6,744.00 ft <br /> Initial Pool: 2.18 ac-ft <br /> Filename: Prospect Pond 25 Yr 24 Hr Storm Event.sc4 Printed 01-06-2020 <br />