REP31453

• Permit No: C1996084
• IBM Index Class Name: Report
• Doc Date: 4/22/2004
• Doc Name: 2003 Annual Hydrology Report
• From: Peak Project Management, LLC
• To: DMG
• Annual Report Year: 2003
• Permit Index Doc Type: Hydrology Report
• Media Type: D
• Archive: No

TABLE OF CONTENTS
ANNUAL HYDROLOGIC MONITORING REPORT - 2003 ............. ........... 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 ........................................ ............ 9
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 1 Groundwater Data
Appendix 2 Surface Water Data
Appendix 3 Spring and Pond Data
Appendix 4 Laboratory Reports
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