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2010-05-07_PERMIT FILE - C2009087 (60)
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2010-05-07_PERMIT FILE - C2009087 (60)
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Last modified
8/24/2016 4:11:39 PM
Creation date
6/4/2010 10:02:09 AM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C2009087
IBM Index Class Name
Permit File
Doc Date
5/7/2010
Doc Name
Post Mine Ditch and Culvert Designs pgs 156 to 311
Section_Exhibit Name
Exhibit 2.05.3-E2 Appendix 2.05.3-E2.H-1
Media Type
D
Archive
No
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SEDCAD 4 for Windows <br />Sub watershed Hydrology Detail; <br />Subwatershed Time 0Concentration Details; <br />Stru <br /># <br />SWS <br /># <br />Time of <br />Peak <br />Runoff <br />Stru SWS <br />SWS Area <br />Conc Musk K Musk X Curve UHS <br />Discharge <br />Volume <br /># # <br />(ac) <br />(hrs) Number <br />(hrs) <br />(cfs) <br />(ac -ft) <br />#1 1 <br />24.500 <br />0.129 0.000 0.000 62.000 M <br />0.07 <br />0.056 <br />145.00 <br />24.500 <br />5.280 <br />0.07 <br />0.056 <br />Subwatershed Time 0Concentration Details; <br />Stru <br /># <br />SWS <br /># <br />Land Flow Condition <br />Slope ( %) <br />Vert. Dist. <br />(ft) <br />Horiz. Dist. <br />(ft) <br />Velocity <br />(fps) <br />Time (hrs) <br />#1 <br />1 <br />3. Short grass pasture <br />10.00 <br />40.00 <br />400.00 <br />2.520 <br />0.044 <br />6. Grassed waterway <br />12.39 <br />145.00 <br />1,170.00 <br />5.280 <br />0.061 <br />B. Large gullies, diversions, and low <br />flowing streams <br />11.67 <br />105.00 <br />900.00 <br />10.240 <br />0.024 <br />#1 <br />1 <br />Time of Concentration: <br />0.129 <br />• <br />• <br />0 <br />Filename: PM22_Postmine_1109.sc4 Printed 11 -04 -2009 <br />2.05 3- E2.H.202 12/09 <br />
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