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2015-04-02_PERMIT FILE - C1996083
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2015-04-02_PERMIT FILE - C1996083
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Entry Properties
Last modified
8/24/2016 5:58:58 PM
Creation date
4/7/2015 8:14:23 AM
Metadata
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Template:
DRMS Permit Index
Permit No
C1996083A
IBM Index Class Name
Permit File
Doc Date
4/2/2015
Doc Name
Appendix B - Protection of Hydrologic Balance
Section_Exhibit Name
Volume XI Coal Mine Waste Disposal Area No. 3
Media Type
D
Archive
Yes
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SEDCAD 4 for Windows <br />!'nrwrinhf loop .,)nin P-i. I CrMuoh <br />Stru <br />5WS <br />SW5 Area Time of Musk K Curve <br />Conc <br />Slope ( %) <br />Peak <br />Discharge <br />Runoff <br />Volume <br /># <br /># <br />Musk X <br />UHS <br />3. Short grass pasture <br />9.41 <br />64.00 <br />680.00 <br />(ac) {hrs) Number <br />(hrs) <br />0.077 <br />(cfs) <br />(ac -ft) <br />#3 <br />49.190 <br />23.29 <br />2.217 <br />#11 <br />1 <br />49.190 <br />8.42 <br />23.29 <br />2.217 <br />#1 <br />0.099 <br />52.390 <br />24.77 <br />2.319 <br />Subwatershed Time of Concentration Details: <br />Stru # <br />SwS <br />Land Flow Condition <br />Slope ( %) <br />Vert. Dist. <br />(ft) <br />Horiz. Dist. <br />(ft) <br />Velocity (fps) <br />Time (hrs) <br />#2 <br />1 <br />3. Short grass pasture <br />9.41 <br />64.00 <br />680.00 <br />2.450 <br />0.077 <br />#2 <br />1 <br />Time of Concentration: <br />0.077 <br />#5 <br />1 <br />3. Short grass pasture <br />8.42 <br />70.00 <br />831.00 <br />2.320 <br />0.099 <br />#5 <br />1 <br />Time of Concentration: <br />0.099 <br />#5 <br />2 <br />2. Minimum tillage cultivation <br />9.18 <br />80.00 <br />871.00 <br />1.510 <br />0.160 <br />#5 <br />2 <br />Time of Concentration: <br />0.160 <br />#5 <br />3 <br />6. Grassed waterway <br />2.58 <br />47.50 <br />1,840.01 <br />2.410 <br />0.212 <br />#5 <br />3 <br />Time of Concentration: <br />0.212 <br />#5 <br />4 <br />7. Paved area and small upland gullies <br />1.16 <br />30.00 <br />2,590.00 <br />2.160 <br />0.333 <br />#5 <br />#5 <br />#5 <br />#5 <br />#5 <br />4 <br />5 <br />5 <br />6 <br />6 <br />Time of Concentration: <br />6. Grassed waterway <br />Time of Concentration: - - -- W <br />6. Grassed waterway <br />Time of Concentration: <br />2.10 <br />2.46 <br />46.70 <br />40.50 <br />2,225.08 <br />1,645.07 <br />2.170 <br />- - - <br />2.350 <br />0.333 <br />0.284 <br />0.284 <br />0.194 <br />0.194 <br />#5 <br />7 <br />6. Grassed waterway <br />2.47 <br />49.10 <br />1,991.07 <br />2.350 <br />0.235 <br />#5 <br />7 <br />Time of Concentration: <br />0.235 <br />#6 <br />1 <br />5. Nearly bare and untitled, and alluvial <br />valley fans <br />39.72 <br />56.00 <br />141.00 <br />6.300 <br />0.006 <br />#6 <br />1 <br />Time of Concentration: <br />0.006 <br />#7 <br />1 <br />S. Nearly bare and untitled, and alluvial <br />valley fans <br />22.86 <br />56.00 <br />245.00 <br />4.780 <br />0.014 <br />#7 <br />1 <br />Time of Concentration: <br />0.014 <br />#7 <br />2 <br />6. Grassed waterway <br />0.55 <br />10.00 <br />1,826.48 <br />1.100 <br />0.461 <br />#7 <br />2 <br />Time of Concentration: <br />0.461 <br />#8 <br />1 <br />7. Paved area and small upland gullies <br />1.00 <br />4.50 <br />450.00 <br />2.010 <br />0.062 <br />#8 <br />1 <br />Time of Concentration: <br />0.062 <br />#9 <br />1 <br />7. Paved area and small upland gullies <br />1.00 <br />4.69 <br />471.02 <br />2.000 <br />0.065 <br />#9 <br />1 <br />Time of Concentration: <br />0.065 <br />#10 <br />1 <br />5. Nearly bare and untitled, and alluvial <br />valley fans <br />1.02 <br />3.20 <br />315.02 <br />1.000 <br />0.087 <br />#10 <br />1 <br />Time of Concentration: <br />0.087 <br />#12 <br />1 <br />5. Nearly bare and untitled, and alluvial <br />valley fans <br />0.48 <br />4.00 <br />835.00 <br />0.690 <br />0.336 <br />#12 <br />1 <br />Time of Concentration: <br />0.336 <br />Filename: Pond J_10 year.sc4 <br />Printed 12 -22 -2014 <br />TR -91 Volume XI, App. B-41 12/14 <br />
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