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2013-01-14_PERMIT FILE - C1996083A (11)
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2013-01-14_PERMIT FILE - C1996083A (11)
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Last modified
8/24/2016 5:12:03 PM
Creation date
2/1/2013 10:10:29 AM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1996083A
IBM Index Class Name
Permit File
Doc Date
1/14/2013
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 />Structure Detail., <br />Structure #10 NIP—rag C17ann <br />F7 <br />Trapezoidal Riprap Channel Inputs: <br />Material: Riprap <br />Bottom Left Right <br />Freeboard Freeboard Freeboard <br />Width (ft) Sideslope Sideslope Slope <br />Ratio Ratio <br />Depth (ft) % of Depth Mult. x (VXD) <br />3.00 2.0:1 2.0:1 2.0 0.30 <br />Riprap Channel Results: <br />Sirnons/OSM Method - Steep Slope Design <br />Velocity and Manning's n calculations may not apply for this method. <br />Filename: Pond F-1 00 Year.sc4 <br />1 <br />Printed 10-29-2012 <br />TR-76 App. B-23 11/12 <br />w/o Freeboard wl Freeboard <br />Design Discharge: <br />33.44 cfs <br />Depth: <br />-0.-62- ft 0.92 ft <br />Top Width: <br />5.48 ft 6.68 ft <br />Velocity*: <br />--- ------ --- -- <br />X-Section Area: <br />2.63sq- ft <br />------ - - - - -- - <br />Hydraulic Radius: <br />0.456 ft <br />—Froucle Number*: <br />Manning's n*: <br />Dmin: <br />5.00 in <br />D50: <br />15.00 in <br />Dmax: <br />18.75 in <br />Velocity and Manning's n calculations may not apply for this method. <br />Filename: Pond F-1 00 Year.sc4 <br />1 <br />Printed 10-29-2012 <br />TR-76 App. B-23 11/12 <br />
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