2013-07-19_PERMIT FILE - C2010089A ‎(3)‎

• Permit No: C2010089A
• IBM Index Class Name: PERMIT FILE
• Doc Date: 7/19/2013
• Doc Name: Protection of Hydrologic Balance
• Section_Exhibit Name: Section 2.05.6‎(3)‎
• Media Type: D
• Archive: Yes

List of Tables
Table 2.05.6(3) -1 Water Quality Comparison — Overburden Water 22
(GW -N9) vs. Spoil Water (Spoil Spring)
Table 2.05.6(3) -2 NHN Backfill Spring Predicted Impact 30
on Receiving Streams
List of Figures
Figure 2.05.6(3) -1 North -South Section Showing Drainage In Backfill 17
APPENDIX 2.05.6(3) -1
Appendix 2.05.6(3) -la BBA Water Consultant Report
Appendix 2.05.6(3) -1b WRS, LLC Report on Augmentation Plan
Appendix 2.05.6(3) -lc Approved Water Augmentation Plan
APPENDIX 2.05.6(3) -2
Table 2.05.6(3) -2a
Summary of Hydrologic Consequences
Table 2.05.6(3) -2b
Flow Rates vs. TDS
Figure 2.05.6(3) -2a
GW -N8 Hydrograph
Figure 2.05.6(3) -2b
GW -N9 Hydrograph
Figure 2.05.6(3) -2c
Projected Draw Down
Hydrograph Modeling Procedures and Assumptions
Figure 2.05.6(3) -2d MODFLOW Overburden Water Level
Figure 2.05.6(3) -2e MODFLOW Draw Down
Figure 2.05.6(3) -2f Monitoring Well Water Levels
Figure 2.05.6(3) -2g Distance /Drawdown Summary
APPENDIX 2.05.6(3) -3
NHN Mine Hydrologic Monitoring Plan
APPENDIX 2.05.6(3) -4
Appendix 2.05.6(3) -4a Approved Well Permits Backfill Dewatering Wells
Appendix 2.05.6(3) -4b Approved Well Permits Active Mining Pit Dewatering "Well"
Revised July 2013 (MR 07) MR -0-7
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