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<br />• Civil Software Design -- SEDCAD+ Version 3.1 <br />Copyright (C) 1987-1992. Pamela J. Schwab. All rights reserved. <br />• Company Name: COLOWYO COAL COMPANY <br />Filename: C:\SEDAMY\TANKA User: Amy L. Meketi <br />Date: 09-03-1996 Time: 10:12:29 <br />Water Tank A <br />Storm: 2.30 inches, 25 year-24 hour, SCS Type II <br />Hydrograph Convolution Interval: 0.1 hr <br />----------------------------------------- <br />----------------------------------------- <br />NON-POND STRUCTURE INPUT/OUTPUT TABLE <br />J1, B1, S1 <br />Tank A <br />Drainage Area from J1, B1, S1, SWS(s)1: 18.7 acres <br />Total Contributing Drainage Area: 18.7 acres <br />MATERIAL: ALLUVIAL SILTS COLLOIDAL <br />Trapezoidal Earthen Channel <br />Limiting Variable: Velocity = 5.000 fps <br />Sediment-laden Water <br />Design Bottom Manning's <br />Discharge Width ZLeft ZRight Slope n <br />(cfs) (ft) (~) <br />------------------------------------------------- <br />• 0.14 2.0 2.0:1 2.0:1 2,0 0.025 <br />Top Hydraulic Froude <br />Depth Velocity Width Radius Number <br />(ft) (fps) (ft) <br />----------------------------------------------- <br />----------------------------------------------- <br />0.06 1.17 2.2 0.052 0.90 <br />w/ Freeboard: 0.36 3.4 <br />Runoff Peak <br />Volume Discharge <br />(ac-ft) (cfs) <br />----------------------------- <br />----------------------------- <br />IN/OUT 0.10 0.14 <br />+,r~*+~+,r~**,r**+**~**t,r,r**~*+++,r~*+*+~,r++++*~+*,r*++++++*****+~,r+*****,r**+++*+*+~ <br /> <br />