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2010-10-07_PERMIT FILE - C1994082
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2010-10-07_PERMIT FILE - C1994082
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Last modified
8/24/2016 4:24:50 PM
Creation date
12/29/2010 9:41:25 AM
Metadata
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Template:
DRMS Permit Index
Permit No
C1994082
IBM Index Class Name
Permit File
Doc Date
10/7/2010
Doc Name
Post Mining Channels SEDCAD Results/Channel YPM-1 to YPM-8
Section_Exhibit Name
Tab 13 Attachment 13-12 Appendix 13-12.3
Media Type
D
Archive
No
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SEDCAD 4.0 <br />r~.,..~r,.tir ~ooa o~.rei~ i c~ti~.,~:, <br />• <br /> <br />c~~~~~~ ~~~-~.-3: ~.aav~ ~s~~~ <br />Material: Riprap <br />Trapezoidal Channel <br />Left Right <br />Bottom Freeboard Freeboard Freeboard <br />Sideslope Sideslape Slope (%) <br />Width (ft) <br />Mult. x <br />Ratio Ratio Depth (ft) % of Depth <br />(VxD) <br />1.00 3.0:1 3.0:1 17.0 I 0.30 <br />PADER Method -Steep Slope Design <br />• <br /> <br /> w/o Freeboard w/ Freeboard <br />Design Discharge: 9.10 cfs <br />Depth: 0.54 ft 0.84 ft <br />Tap Width: 4.22 ft 6.02 ft <br />Velocity: 6.51 fps <br />X-Section Area: 1.40 sq ft <br />Hydraulic Radius: 0.318 <br />Froude Number: 1.99 <br />Manning's n: 0.0440 <br />Dmin: 3.00 in <br />D50: 6.00 in <br />Dmax: 9.00 in <br />SEDCAD Utility Run <br />TR-37 <br />Printed 02-18-2008 <br />13-12.3-57 <br />Revised 02/06 <br />
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