2015-06-22_PERMIT FILE - C1996083A

• Permit No: C1996083A
• IBM Index Class Name: Permit File
• Doc Date: 6/22/2015
• Doc Name: TOC and Introduction
• Section_Exhibit Name: Volume IX Coal Mine Waste Disposal Area No. 2
• Media Type: D
• Archive: Yes

VOLUME IX -TABLE OF CONTENTS
COAL MINE WASTE DISPOSAL AREA NO.2
Introduction....................................................................................................................................................1
GeneralPlan..................................................................................................................................................2
Figure 2
DetailedDesign.............................................................................................................................................4
Figure 3
Construction...................................................................................................................................................
6
WaterControl Measures................................................................................................................................8
Figure 5
SedimentationPond....................................................................................................................................11
Placementand Compaction........................................................................................................................13
Inspection....................................................................................................................................................14
Reclamation.................................................................................................................................................16
StabilityAnalysis..........................................................................................................................................18
• Huddleston -Berry Engineering and Testing (HBET) - (TR -98) Stability analysis of gob pile #2, dated
July 30, 2014
• Huddleston -Berry Engineering and Testing (HBET) - (TR -97) Stability analysis of 0.1 Ac. of western
edge of gob pile #1, dated November 21, 2014
• Huddleston -Berry Engineering and Testing (HBET) - (MR -171) Coverfill stockpile on top of gob pile
#2 dated September 19, 2014
• Huddleston -Berry Engineering and Testing (HBET) - (TR -94) Coverfill stockpile on top of gob pile #2
dated November 10, 2014.
• Huddleston -Berry Engineering and Testing (HBET) - (TR -85) Drying area on top of gob pile #2 dated
April 4, 2014.
• Buckhorn Geotech — (TR -81) Gob Pile #2 Revised Stability Evaluations dated July 29, 2013
• Buckhorn Geotech — (TR -75) Gob Pile #4 Revised Stability Evaluations dated November 20, 2012
• Buckhorn Geotech — (TR -76) Gob Pile #2 Expansion Stability Evaluations dated November 9, 2012
• Buckhorn Geotech — (TR -75) As -built Evaluation of gob pile #4 dated September 7, 2012
• Buckhorn Geotech — (TR -64) Revised Stability Evaluations dated May 18, 2009
• Buckhorn Geotech — (TR -56) Revised Stability Evaluations dated September 22, 2008
• Buckhorn Geotech — (TR -44) Geotechnical Report dated February 1, 2007
• Buckhorn Geotech — (TR -42) Geotechnical Report dated February 15, 2006
• Lambert & Associates - (TR -36) Geotechnical Engineering Study dated March 17, 2005
• Lambert & Associates - (TR -36) Geotechnical Engineering Study dated January 13, 2005
• Lambert & Associates - (TR -30) Geotechnical Engineering Study dated November 10, 2003
Appendix A Material Balance
Appendix B Protection of the Hydrologic Balance
Appendix C Reclamation Estimate
Figure 1
Coal Mine Waste Disposal Area
Figure 2
Drainage Plans
Figure 3
Pond F Detail
Figure 4
Pond F Emergency Spillway Detail
Figure 5
Borrow Areas #1 & 2 Final Configuration
TR -98 xiii 06/15