REP12649

• Permit No: C1996084
• IBM Index Class Name: REPORT
• Doc Date: 2/16/2007
• Doc Name: 2006 Annual Hydrology Report
• From: Peak Project Management
• To: DRMS
• Annual Report Year: 2006
• Permit Index Doc Type: Hydrology Report
• Media Type: D
• Archive: No

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TABLE OF CONTENTS
ANNUAL HYDROLOGIC MONITORING REPORT - 2006 .............. ............ 1
SECTION 1 - INTRDUCTION .................................................. ............. 1
SECTION 2 - METHODOLOGY ............................................... ............. 1
Groundwater ............................................................ ............. 1
Surface Water .......................................................... ............. 4
Water Quality ............................................................ ............ 4
Statistical Data Reduction ........................................... ............. 5
SECTION 3 -RESULTS AND DISCUSSION ............................... ............. 5
Groundwater Quantity ................................................ ............. 5
Groundwater Quality .................................................. ............. 6
Surface Water Quantity .............................................. ............. 6
Surface Water Stations .................................. ............ 6
Spring and Seep Stations ............................... ............ 7
Pond Sites ................................................... ............ 7
Surface Water Quality ................................................ ............ 7
Surface Water Stations .................................. ............ 7
Spring and Seep Stations ............................... ............ 8
Pond Sites ................................................... ............ 8
Conclusions .............................................................. ............ 8
• SECTION 4 -REFERENCES CITED .......................................... ............ 8
Tables
Table 1-1 Hydrology Monitoring Requirements Lorencito Canyon Mine......... 2
Table 1-2 Water Quality Parameter Sample Suites Lorencito Canyon Mine... 3
Appendices
Appendix I Field Notes
Appendix II Surface Water Data
Appendix III Groundwater Data
Appendix IV Ponds
Appendix IV Springs and Seeps Data
Appendix VI Laboratory Reports