2017-06-05_PERMIT FILE - C1996083A ‎(2)‎

• Permit No: C1996083A
• IBM Index Class Name: Permit File
• Doc Date: 6/5/2017
• Doc Name: Appendix B - Full Build Out Configuration
• Section_Exhibit Name: Volume XI Coal Mine Waste Disposal Area No. 3
• Media Type: D
• Archive: Yes

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FULL BUILD OUT CONFIGURATION
Structure Detail;
-Y-ti/ hire rt424 (F--tocllblu (hanmel)
DITCH J-17
Triangular Erodible Channel Inputs:
Material: Shales and hardpans
Left Right Freeboard Freeboard Freeboard
Limiting
Sideslope Sideslope Slope (%) Manning's n
Velocity (fps)
ft Depth of Depth Mult. x (VxD)
Ratio Ratio p ( ) %
0.26 ft 1.26 ft
1.5:1 1.5:1 10.0 0.02501 1.00
6.0
Erodible Channel Results:
Filename: Pond J 10Yr-Full Build Out.sc4
1
Printed 09-18-2015
TR -105 Volume XI, App. B-24 09/15
w/o Freeboard w/ Freeboard
Design Discharge:
0.42 cfs
Depth:
0.26 ft 1.26 ft
Top Width:
0.77 ft 3.77 ft
Velocity:
4.24 fps
X -Section Area:
0.10 sq ft
Hydraulic Radius:
0.107 ft
Froude Number:
2.09
Filename: Pond J 10Yr-Full Build Out.sc4
1
Printed 09-18-2015
TR -105 Volume XI, App. B-24 09/15