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SEDCAD 4 for Windows <br />Copyright 1998 Pamela J. Schwab <br />Civil Software Desiyn <br />u <br />Structure #13 jNull) <br /> w/o Freeboard w/ Freeboard <br />X-Section Area: 0.66 sq R <br />Hydraulic Radius: 0.222 <br />Froude Number: 1.15 <br />D76: mined area on ridge <br />Structure #11 (Erodible Channel) <br />D73: upper west slope <br />Trapezoidal Erodible Channel Inputs: <br />Material: Graded silts to cobbles when colloidal <br />Bottom Left Right Freeboard Freeboard Freeboard Limiting <br />Width R Sideslope <br />( ) Sideslope Slope (%) Manning's n ° Mult. x Velocity <br />Ratio Ratio Depth (R) /° of Dep[h (VxD) (fps) <br />6.00 3.0:1 3.0:1 3.0 0.0300 0.30 ~ 5.5 <br />Erodible Channel Results: <br />• <br />Structure #1z [Null) <br /> w/o Freeboard w/ Freeboard <br />Design Discharge: 25.36 cfs <br />Depth: 0.61 R 0.91 ft <br />Top Width: 9.66 R 11.46 ft <br />Veloaty: 5.31 fps <br />X-Section Area: 4.78 sq R <br />Hydraulic Radus: 0.485 <br />Froude Number: 1.33 <br />D74: D73, D76, west fill f small west sws <br />Structure #26 (Erodible Channel) <br />EFD6 <br />Triangular Erodible Channel Inputs: <br /> <br />Material: Graded silts to cobbles when colloidal <br />18 <br />Filename: RevPOntl007c.sU Printed 01-15-2002 <br />