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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: TRAPPER MINING <br />Filename: C:\SEDCAD3\JMM\WFLUMEIO User: JIM MATTERN <br />Date: 05-20-1998 Time: 11:38:47 <br />West Flume Gulch 10 Year - 24 Hour Event AS-BUILT <br />Storm; 1.40 inches, 10 year-24 hour, SCS Type II <br />Hydrograph Convolution Interval: 0.1 hr <br />NON-POND STRUCTURE INPUT/OUTPUT TABLE <br />J1, B1, S1 <br />West Flume Diver. #1 <br />Drainage Area from J1, 81, S1, SWS(s}1-2: 56.1 acres <br />Total Contributing Drainage Area: 56.1 acres <br />MATERIAL: GRASS MIXTURE <br />Triangular Vegetated Channel <br />Limiting Variable: Velocity = 5.000 fps <br /> Design Bottom <br /> Discharge Width ZLeft ZRight Slope <br /> (Cfs) (ft) (~) <br /> <br /> 18.00 3.0:1 3.0:1 3.0 <br /> ~ <br /> Top Manriing <br />s Hydraulic Froude <br /> Retardance Depth Velocity Width N Radius Number <br /> Class (ft) (fpa) (ft) <br /> <br /> Stability C 1.32 3.42 7.9 0.055 0.627 0.74 <br /> Capacity C 1.32 3.41 7.9 0.055 0.627 0.74 <br />w/ Freeboard + C 2.32 13.9 <br />Runoff Peak Peak Sediment Peak Settleable <br />Volume Discharge Sediment Concentration Concentration 24VW 24AF. <br />(ac-ft) (cfs) (tons) (mg/1) (ml/1) (ml/1) (ml/]1 <br />IN/OUT 1.92 18.00 950.7 526924 212.46 122.15 36.i; <br />*,r++,r#,r**,r**,r,r*+,t*,r,r*t**,r*,r~,rt+*,r,r,r+t*,r,r+,r*,r*++,r,r*+,r*~,r*+r*r*:r+,r*,r*:,r*,r**,r,r++r~ <br />J2, B2, S1 <br />West Flume Diver. #2 <br />Drainage Area from J2, B2, S1, SWS(s)1-2: 39.9 acres <br />Total Contributing Drainage Area: 39.9 acres <br />MATERIAL: GRASS MIXTURE <br />Triangular Vegetated Channel <br />Limiting Variable: Velocity = 5.000 fps <br /> <br />Design Bottom <br />Discharge Width ZLeft ZRight Slope <br />(cfs) (ft) (~) <br />___________________________________ _____ <br />14.88 3.0:1 3.0:1 4.0 <br />