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2024-08-29_PERMIT FILE - C1980007 (5)
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2024-08-29_PERMIT FILE - C1980007 (5)
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Last modified
10/21/2024 9:48:22 AM
Creation date
8/29/2024 1:44:43 PM
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Template:
DRMS Permit Index
Permit No
C1980007
IBM Index Class Name
Permit File
Doc Date
8/29/2024
Type & Sequence
TR156
Section_Exhibit Name
Exhibit 66 Engineering Design
Media Type
D
Archive
No
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Subwatershed Hydrology Detail: <br />Stru <br /># <br />SWS <br /># <br />SWS Area <br />(ac) <br />Time of <br />Conc <br />(hrs) <br />Musk K <br />(hrs)Musk X Curve <br />Number UHS <br />Peak <br />Discharge <br />(cfs) <br />Runoff <br />Volume <br />(ac-ft) <br />#2 1 0.600 0.046 0.000 0.000 91.000 TR55 0.75 0.040 <br />0.600 0.75 0.040 <br />#1 1 0.100 0.013 0.000 0.000 91.000 TR55 0.12 0.005 <br />0.700 0.55 0.045 <br />Subwatershed Time of Concentration Details: <br />Stru <br /># <br />SWS <br />#Land Flow Condition Slope (%) <br />Vert. Dist. <br />(ft) <br />Horiz. Dist. <br />(ft) <br />Velocity <br />(fps)Time (hrs) <br />#1 1 <br />7. Paved area and small upland <br />gullies 8.00 22.80 285.00 5.690 0.013 <br />#1 1 Time of Concentration: 0.013 <br />#2 1 <br />7. Paved area and small upland <br />gullies 0.50 1.19 238.00 1.420 0.046 <br />#2 1 Time of Concentration: 0.046 <br />Filename: West Elk-Outfall 35.sc4 Printed 10-30-2023 <br />SEDCAD 4 for Windows <br />Copyright 1998 -2010 Pamela J. Schwab <br />Civil Software Design, LLC 9
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