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2017-08-11_PERMIT FILE - C1981028 (2)
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2017-08-11_PERMIT FILE - C1981028 (2)
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Last modified
10/23/2017 10:14:22 AM
Creation date
10/23/2017 9:49:10 AM
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Template:
DRMS Permit Index
Permit No
C1981028
IBM Index Class Name
Permit File
Doc Date
8/11/2017
Section_Exhibit Name
Appendix K-6 Hydrologic Analysis Sediment Pond & Ditches
Media Type
D
Archive
No
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SEDCAD 4 for Windows <br />Copyright 1998 -2010 Pamela J. Schwab <br />Structure #2 (Pond) <br />Sediment Pond 2 <br />Pond Inputs: <br />Pond Results: <br />Initial Pool Elev: 4,773.50 ft <br />Initial Pool: 12.39 ac -ft <br />Broad -crested Weir <br />Weir Width Spillway Elev <br />(ft) (ft) <br />11.00 4,773.50 <br />Peak Elevation: 4,774.03 ft <br />Dewater Time: 0.82 days <br />Dewatering time is calculated from peak stage to lowest spillway <br />Elevation -Capacity -Discharge Table <br />Elevation <br />Area <br />(ac) <br />Canacitv <br />(ac -ft) <br />Dischame <br />(cfs) <br />Dewater <br />Time <br />(hrs) <br />4,765.90 <br />0.000 <br />0.000 <br />0.000 <br />4,766.00 <br />0.620 <br />0.021 <br />0.000 <br />4,766.40 <br />0.755 <br />0.295 <br />0.000 <br />4,766.90 <br />0.941 <br />0.719 <br />0.000 <br />4,767.40 <br />1.147 <br />1.240 <br />0.000 <br />4,767.90 <br />1.374 <br />1.869 <br />0.000 <br />4,768.00 <br />1.420 <br />2.009 <br />0.000 <br />4,768.40 <br />1.493 <br />2.591 <br />0.000 <br />4,768.90 <br />1.586 <br />3.361 <br />0.000 <br />4,769.40 <br />1.681 <br />4.177 <br />0.000 <br />4,769.90 <br />1.780 <br />5.043 <br />0.000 <br />4,770.00 <br />1.800 <br />5.222 <br />0.000 <br />4,770.40 <br />1.853 <br />5.952 <br />0.000 <br />4,770.90 <br />1.919 <br />6.895 <br />0.000 <br />4,771.40 <br />1.987 <br />7.872 <br />0.000 <br />4,771.90 <br />2.056 <br />8.882 <br />0.000 <br />4,772.00 <br />2.070 <br />9.089 <br />0.000 <br />4,772.40 <br />2.138 <br />9.930 <br />0.000 <br />4,772.90 <br />2.224 <br />11.021 <br />0.000 <br />4,773.40 <br />2.312 <br />12.155 <br />0.000 <br />4,773.50 <br />2.330 <br />12.387 <br />0.000 <br />Spillway #1 <br />4,773.90 <br />2.402 <br />13.333 <br />8.587 <br />15.15 <br />7 <br />Filename: 25yr24hr_CN49.sc4 Printed 08-30-2016 <br />
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