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2015-01-30_PERMIT FILE - C1996083A (17)
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2015-01-30_PERMIT FILE - C1996083A (17)
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Last modified
8/24/2016 5:57:02 PM
Creation date
7/13/2015 9:54:19 AM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1996083A
IBM Index Class Name
Permit File
Doc Date
1/30/2015
Doc Name
Appendix A through Appendix C
Section_Exhibit Name
Volume IX Coal Mine Waste Disposal Area No. 2
Media Type
D
Archive
Yes
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SEDCAD 4 for Windows <br />I`nn�ninM 1 OQR AMl1 P�mch I CrMu�h <br />Structure Detail; <br />Structcri e x'23 (f.'ipr�p_Channel <br />EAST DIVERSION <br />EAST DIVERSION <br />Trapezoidal Riprap Channel Inputs: <br />Material: Riprap <br />Bottom Left Right <br />Freeboard Freeboard Freeboard <br />Sideslope Sideslope Slope (%) <br />Width (ft) <br />21.21 cfs <br />Ratio Ratio <br />Depth (ft) % of Depth Mult. x (VxD) <br />15.00 1.5:1 1.5:1 5.0 <br />1.00 <br />Riprap Channel Results: <br />PADER Method - Steep Slope Design <br />Filename: Pond F 100Year.sc4 <br />TR -98 App. B-52 <br />Printed 04-24-2015 <br />w/o Freeboard w/ Freeboard <br />Design Discharge: <br />21.21 cfs <br />Depth: <br />0.33 ft 1.33 ft <br />Top Width: <br />15.99 ft 18.99 ft <br />Velocity: <br />4.17 fps <br />X -Section Area: <br />5.09 sq ft <br />Hydraulic Radius: <br />0.315 ft <br />Froude Number: <br />1.30 <br />Manning's n: <br />0.0370 <br />Dmin: <br />1.00 in <br />D50: <br />1.50 in <br />Dmax: <br />3.00 in <br />Filename: Pond F 100Year.sc4 <br />TR -98 App. B-52 <br />Printed 04-24-2015 <br />
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