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2014-09-22_PERMIT FILE - C1996083A (2)
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2014-09-22_PERMIT FILE - C1996083A (2)
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Last modified
8/24/2016 5:47:57 PM
Creation date
10/10/2014 12:23:30 PM
Metadata
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Template:
DRMS Permit Index
Permit No
C1996083A
IBM Index Class Name
Permit File
Doc Date
9/22/2014
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 />I'L,61 10OR _9nif% D-1. i <br />Stru # <br />SwS <br />Land Flow Condition <br />Slope (0k) <br />Vert. Dist. <br />Dist. <br />Velocity (fps) <br />Time (hrs) <br /># <br />(ft) <br />(ft) <br />#2 <br />1 <br />3. Short grass pasture <br />9.41 <br />64.00 <br />680.00 <br />1.150 <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 />Time of Concentration: <br />0.160 <br />#5 <br />-2 <br />3 <br />6. Grassed waterway <br />2.58 <br />47.50 <br />1,840.01 <br />2.410 <br />0.212 <br />#S <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 />4 <br />71me of Concentration: <br />0.333 <br />#5 <br />5 <br />6. Grassed waterway <br />2.10 <br />46.70 <br />2,225.08 <br />2.170 <br />0.284 <br />#5 <br />S <br />Time of Concentration: <br />0•284 <br />#5 <br />6 <br />6. Grassed waterway <br />2.46 <br />40.50 <br />1,645.07 <br />2.350 <br />0.194 <br />#5 <br />6 <br />Time of Concentration: <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 untilled, and alluvial <br />39.72 <br />56.00 <br />141.00 <br />6.300 <br />0.006 <br />valley fans <br />#6 <br />1 <br />71me of Concentration: <br />0•006 <br />#7 <br />1 <br />5. Nearly bare and untilled, and alluvial <br />22.86 <br />56.00 <br />245.00 <br />4.780 <br />0.014 <br />valley fans <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 />2- <br />Time of Concentration: <br />0.461 <br />_#7 <br />#8 <br />1 <br />7. Paved area and small upland gullies <br />1.00 <br />4.50 <br />459.00 <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 untilled, and alluvial <br />1.02 <br />3.20 <br />315.02 <br />1.000 <br />0.087 <br />valley fans <br />#10 <br />1 <br />Time of Concentration: <br />0.087 <br />#12 <br />1 <br />5. Nearly bare and untilled, and alluvial <br />0.48 <br />4.00 <br />835.00 <br />0.690 <br />0.336� <br />valley fans <br />#12 <br />1 <br />Time of Concentration: <br />0.336! <br />#12 <br />2 <br />5. Nearly bare and untilled, and alluvial <br />0.48 <br />4.00 <br />835.00 <br />0.690 <br />0.336 <br />L <br />valley fans <br />#12 <br />2 <br />Time of Concentration: <br />0.336 <br />#13 <br />1 <br />5. Nearly bare and untilled, and alluvial <br />0.95 <br />8.00 <br />842.00 <br />0.970 <br />0.241 <br />valley fans <br />#13 <br />1 <br />Time of Concentration: <br />0.241 <br />#13 <br />2 <br />5. Nearly bare and untilled, and alluvial <br />0.95 <br />8.00 <br />842.00 <br />0.970 <br />0.241 <br />valley fans <br />#13 <br />2 <br />Time of Concentration: <br />0.241 <br />#14 <br />1 <br />5. Nearly bare and untilled, and alluvial <br />1.97 <br />16.00 <br />814.00 <br />1.400 <br />0.161 <br />--valley <br />fans------ <br />#14 <br />1 <br />Time of Concentradon: <br />0.161 <br />3 <br />Rename: Pond J-10 Year Event-013014.so4 Printed 02-04-2014 <br />TR-84 Volume X1, App. B-37 02/14 <br />
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