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SEDCAD 4 for Windows <br />Copyright 1998 Pamela J Schwab <br />Civil Software Design <br />I 1 <br />u <br />Structure Detai/; <br />Structure #1 (Erodible Channel) <br />DS-ib: e. upper sws, e. coal <br />Triangular Erodible Channel Inputs: <br />Material: Graded loam to cobbles when noncolloidal <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 />2.5:1 2.5:1 1.0 0.0300 1.00 5.0 <br />Erodible Channel Results: <br />• <br /> w/o Freeboard w/ Freeboard <br />Design Discharge: 25.18 cfs <br />Depth: 1.58 ft 2.58 ft <br />Top Width: 7.90 ft 12.90 ft <br />Velocity: 4.04 fps <br />X-Section Area: 6.24 sq ft <br />Hydraulic Radius: 0.733 <br />Froude Number: 0.80 <br />Structure #4 (Riorao Channel) <br />DS-1 d.• e. fill <br />Trapezoidal Riprap Channel Inputs: <br />Material: Riprap <br />LeR <br />Bottom Right Freeboard Freeboard Freeboard <br />sideslo <br />Width (R)} <br />o Sideslo a Sloe <br />p ( ) <br />Depth (ft) % of Depth <br />Rati Rato (VxD) <br />55.00 2.6:1 2.5:1 32.3 1.00 <br />Riprap Channel Results: <br />PADER Method -Steep Slope Design <br />• <br /> w/o Freeboard w/ Freeboard <br />Design Discharge: 25.45 cfs <br />Depth: 0.12 ft 1.12 ft <br />Top Width: 55.60 ft 60.60 ft <br />Velocity: 3.86 fps <br />Filename: 26pond6-1 rev.sc4 <br />Printed 08-27-2001 <br />