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2015-04-02_PERMIT FILE - C1996083
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2015-04-02_PERMIT FILE - C1996083
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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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SED4;AO -4.1I <br />r,,,,...inh# i Gh.. t, <br />t1110toy-,)b1 "a.] fn-�9)i <br />Calve t Inputs: <br />Max. End ante <br />Length (ft) Slope ( %) Maniung's n Headwatei Tailwater (ft) Loss Coef. <br />(ft) (Ke) <br />30.00 10.00 0.0260 1.20 0.00 0.90 <br />Culvert Results: <br />Flow Derived From: <br />Ditch J10 4.90 cfs <br />i <br />SEDCAD Uliliiy Run <br />TR -91 <br />Minimum pipe diameter: 1 - 24 inch pipe(s) required <br />Design Discharge = d.90 cfs <br />Maximum Headwater = 1..2.0 Ft <br />(BOLD indicates design pipe size) <br />Volume XI, App. B -63 <br />q,(a0C1 <br />�r� ee VJgVe U ,� <br />Printed 08 -28 -2014 <br />09/14 <br />Discharge <br />Discharge <br />Discharge <br />Headwater <br />(cfs) <br />(cfs) <br />(cfs) <br />(h) <br />( 21 In) <br />( 24 in) <br />( 30 in) <br />0.12 <br />0.16 <br />0.18 <br />0.22 <br />0.24 <br />0.43 <br />0.49 <br />0.62 <br />0.36 <br />0.79 <br />0.91 <br />1.14 <br />0.48 <br />-- <br />1.22 <br />A.40 <br />1.74 <br />0.60 <br />1.71 <br />1.95 <br />2.44 <br />0.72 <br />2.24 <br />2.82 <br />l 3.45 <br />9.11 <br />4.82 <br />5.56 <br />6.33 <br />7.14 <br />7.98 <br />2.56 <br />3.2 3 <br />3.94 <br />4.70 <br />5.51 <br />6.35 <br />7.24 <br />11.16 <br />9.12 <br />3.20 <br />4.03 <br />4.93 <br />5.88 <br />6.88 <br />7.94 <br />9.05 <br />10.20 <br />11.40 <br />- 0.84 <br />0.96 <br />1.08 <br />1.20 <br />1.32 <br />1.44 <br />1.56 <br />1.68 <br />1.80 <br />8.85 <br />10.11 <br />12.64 <br />Volume XI, App. B -63 <br />q,(a0C1 <br />�r� ee VJgVe U ,� <br />Printed 08 -28 -2014 <br />09/14 <br />
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