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SEDCAD 4 for Windows <br />r,..,,m,.~,~ w°a o9.,.vi~ i c.M.~~, <br /> <br />Structure Detai/; <br />Structure #ZZ (Erodible Channel1 <br />DIRECT <br />Triangular Erodible Channel Inputs: <br />Material: Shales and hardpans <br />Left Right Freeboard Freeboard Freeboard Limiting <br />Sideslope Sideslope slope (%) Manning's n Mult. x Velocity <br />Ratio Ratio Depth (ft) % of Depth (VxD) (fPS) <br />1.5:1 1.5:1 2.0 0.0250 0.30 6.0 <br />Erodible Channel Results: <br /> w/o Freeboard w/ Freeboard <br />Design Discharge: 2.28 cfs <br />Depth: 0.66 ft 0.96 ft <br />Top Width: 1.97 ft 2.87 ft <br />Velocity: 3.54 fps <br />X-Section Area: 0.64 sq ft <br />Hyd2ulic Radius: 0.273 <br />Froude Number: 1.09 <br />Structure #19 (wrap Channel <br />FZS <br />Trapezoidal Riprap Channel Inputs: <br />Material: Riorao <br />Left <br />Bottom Right Freeboard Freeboard Freeboard <br />5ideslope <br />Width (ft)} Sideslope Slope (%) <br />Depth (ft) % of Depth Mult. x <br />Ratio Ratio (VxD) <br />3.00 1.5:1 1.5:1 30.0 0.30 <br />Riprap Channel Results: <br />Simons/OSM Method -Steep Slope Design <br /> w/o Freeboard w/ Freeboard <br />Design Discharge: 2.34 6s <br />Depth: 0.05 ft 0.35 ft <br />Top Width: 3.14 ft 4.04 ft <br />Filename: POND F.sc4 Printed 09-27-2006 <br />?~-Y y App. B -10 <br />/ifPP.~ 3~ia/a-7 <br />