2012-04-19_REPORT - M1977004 ‎(2)‎

• Permit No: M1977004
• IBM Index Class Name: REPORT
• Doc Date: 4/19/2012
• Doc Name: ANNUAL FEE/REPORT
• From: HOMESTAKE MINING COMPANY
• To: DRMS
• Email Name: RCO
• Media Type: D
• Archive: No

EXECUTIVE SUMMARY ES -1
1. INTRODUCTION 1
1.1 Terms and Conditions 1
1.2 Purpose and Scope of Work 1
1.3 Project Description 1
2. LAND DISTURBED IN 2011 2
3. RECLAMATION ACTIVITIES IN 2011 3
3.1 Constructed Wetlands Area and Adjacent Slope 3
3.2 Tie Camp Creek Disposal Cell 3
3.3 Erosion Control in the North and South Pits and Waste Rock dumps 4
4. MONITORING AND ANNUAL REPORTING 11
4.1 Slope Movement Vector Analysis 11
4.2 Inclinometer Evaluation 12
4.3 Pinnacle Mine Workings Monitoring 13
4.3.1 Spring and Seep Monitoring 13
4.3.2 Groundwater Levels 13
4.3.3 Pinnacle Adit Flow 14
4.3.4 Radium and Uranium Concentrations at PP -01 15
4.4 Sediment Control Embankment 15
4.5 Waste Rock Dumps 16
4.6 Water Quality Monitoring 17
4.7 Radioactive Materials License 17
5. INSPECTIONS 18
6. SURETY 19
7. MONITORING & RECLAMATION ACTIVITIES PLANNED FOR 2012 20
8. REFERENCES 21
Tables
Table 1
Table 2
Figures
Figure 1
Figure 2
Figure 3
Figure 4
Figure 5
Figure 6
Summary of Annual Slope Displacement for 20010 -2011
Spring and Seep Summary of Activity (1995 -2011)
Site Location Map
2008 Reclamation Areas
Site Layout with Monitoring Stations
Water Level Elevation Data
Hydrograph of Pinnacle Adit Discharge
Pinnacle Adit Discharge
Pitch 2011 Reclamation Finalreport 19Apr12.Doc
Table of Contents
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