2015-04-17_REPORT - M1977004 ‎(2)‎

• Permit No: M1977004
• IBM Index Class Name: REPORT
• Doc Date: 4/17/2015
• Doc Name: Annual Report Fee Map
• From: Homestake Mining Company
• To: DRMS
• Email Name: RCO
• Media Type: D
• Archive: No

Table of Contents
EXECUTIVE SUMMARY
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 2014
2
3. RECLAMATION ACTIVITIES IN 2014
3
3.1 Constructed Wetlands Areas and Adjacent Slopes
3
3.2 Tie Camp Creek Disposal Cell '
5
3.3 Drainage and Erosion Control in the North and South pits and Indian and Tie Camp Rock
'
Dumps
8
4. MONITORING AND ANNUAL REPORTING
21
4.1 Slope Movement Vector Analysis
21
4.2 Inclinometer Evaluation
22
4.3 Pinnacle Mine Workings Monitoring
23
4.3.1 Spring and Seep Monitoring
23
4.3.2 Groundwater Levels
24
Pinnacle Adit Flow
25
4.4 Sediment Control Embankment
25
4.5 Waste Rock Dumps
26
4.6 Water Quality Monitoring & Colorado Discharge Permit System
27
4.7 Radioactive Materials License
I
29
5. INSPECTIONS
30
6. SURETY
32
7. LAND OWNERSHIP
I
33
8. MONITORING & RECLAMATION ACTIVITIES PLANNED
FOR 2015
34
r9. REFERENCES
36
Tables
i
'
Table 1 Springs and Seeps Summary of Activity
(1995 -2014)
Figures
Figure 1 Site Location Map
Figure 2 2014 Reclamation Areas
Figure 3 Site Layout with Monitoring Stations
Figure 4 Water Level Elevation Data
Figure 5 Hydrograph of Pinnacle Adit Discharge
'
Figure 6 Pinnacle Adit Discharge
j
Figure 7 Land Ownership
1
Pitch 2014 Reclamation Report 16April2015_CW. Docx