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Civil Software Design -- SEDCAD+ Version 3.1 <br />Copyright (C) 1987-1992. Pamela J. Schwab. All rights reserved. <br />Company Name: ACZ, INC. <br />Filename: D:\TOM\HGT\DITCH DI User: TEL <br />Date: 07-29-1996 Time: 11:53:58 <br />HAYDEN GULCH TERMINAL: DITCH 9 <br />Storm: 1.70 inches, 10 year-24 hour, SCS Type II <br />Hydrograph Convolution Interval: 0.1 hr <br />----------------------------------------- <br />----------------------------------------- <br />NON-POND STRUCTURE INPUT/OUTPUT TABLE <br />----------------------------------------- <br />----------------------------------------- <br />J1, B1, S1 <br />DITCH 9 <br />Drainage Area from J1, B1, S1, SWS(s)1: 1.2 acres <br />Total Contributing Drainage Area: 1.2 acres <br />MATERIAL: ORDINARY FIRM LOAM <br />Trapezoidal Earthen Channel <br />Limiting Variable: Velocity = 3.500 fps <br />Sediment-laden Water <br />Design Bottom Manning's <br />Discharge Width ZLeft ZRight Slope n <br />(cfs) (ft) ( e) <br />------------------------------------------------- <br />1.03 2.0 2.0:1 2.0:1 3.0 0.020 <br />Top Hydraulic Froude <br />Depth Velocity Width Radius Number <br />(ft) (fps) (ft) <br />----------------------------------------------- <br />----------------------------------------------- <br />0.14 3.17 2.6 0.122 1.58 <br />w/ Freeboard: 0.44 3.8 <br />Runoff Peak <br />Volume Discharge <br />(ac-ft) (cfs) <br />----------------------------- <br />----------------------------- <br />IN/OUT 0.08 1.03 <br /> <br />