U.S. DEPARTMENT OF THE INTERIOR
BUREAU OF LAND MANAGEMENT
Montana/Dakotas
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<<Back to Zortman/Landusky SEIS
Figures
1.2-1 General Location Map
1.2-2 Detailed Location and Ownership Map
2.4-1 Zortman Mine Reclamation Covers, Alternatives Z1-Z6
2.4-2 Landusky Mine Reclamation Covers, Alternatives L1-L6
2.4-3 Map of Zortman Mine Alternative Z1
2.4-4 Map of Zortman Mine Alternative Z2
2.4-5 Map of Zortman Mine Alternative Z3
2.4-6 Map of Zortman Mine Alternative Z4
2.4-7 Map of Zortman Mine Alternative Z5
2.4-8 Map of Zortman Mine Alternative Z6
2.4-9 Map of Landusky Mine Alternative L1
2.4-10 Map of Landusky Mine Alternative L2
2.4-11 Map of Landusky Mine Alternative L3
2.4-12 Map of Landusky Mine Alternative L4
2.4-13 Map of Landusky Mine Alternative L5
2.4-14 Map of Landusky Mine Alternative L6
2.8-1 MAA Scores versus Reclamation Cost for the Zortman Mine Alternatives
2.8-2 MAA Scores versus Reclamation Cost for the Landusky Mine Alternatives
3.3-1 Paste pH vs Total Sulfur
3.3-2 Neutralization Potential vs Acid Potential
3.3-3 Paste pH vs Net Acid Potential
3.3-4 Zortman Mine Drainage Areas
3.3-5 Landusky Mine Drainage Areas
3.3-6 Zortman Mine Ruby Shear Zone and Underground Workings
3.3-7 Landusky Mine Shear Zones and Underground Workings
3.3-8 Zortman Mine Water Table Contours, November 1999
3.3-9 Zortman Mine Water Table Contours, November 2000
3.3-10 Landusky Mine Water Table Contours, October 1999
3.3-11 Landusky Mine Water Table Contours, October 2000
3.3-12 Sources and Fate of Zortman Mine Annual Sulfate Loads
3.3-13 Sources and Fate of Zortman Mine Annual Total Metal Loads
3.3-14 Sources and Fate of Landusky Mine Annual Sulfate Loads
3.3-15 Sources and Fate of Landusky Mine Annual Total Metal Loads
3.3-16 Zortman Mine Water Classification System
3.3-17 Landusky Mine Water Classification System
3.3-18 Goslin Gulch Water Classification System
3.3-19a Zortman Mine Monitoring Sites (Groundwater)
3.3-19b Zortman Mine Monitoring Sites (Surface Water)
3.3-20 pH Trends Below Zortman Mine
3.3-21 Sulfate Trends Below Zortman Mine
3.3-22 Goslin Gulch LAD Monitoring Sites
3.3-23a Landusky Mine Monitoring Sites (Groundwater)
3.3-23b Landusky Mine Monitoring Sites (Surface Water)
3.3-24 pH Trends Below Landusky Mine
3.3-25 Sulfate Trends Below Landusky Mine
3.3-26 Gaining, Losing, and Stable Reaches of Mine Site Drainages
4.3-1 Schematic of pH Over Time in ARD Impacted Waters
4.3-2 Schematic of Sulfate Concentration Over Time in ARD Impacted Waters
4.13-1 MAA Scores for Various Analyses for the Zortman Mine
4.13-2 Four Main Account Scores for the Technical Working Group Consensus Analyses for the Zortman Mine
4.13-3 MAA Scores versus Reclamation Cost for the Zortman Mine Alternatives
4.13-4 MAA Scores for Various Analyses for the Landusky Mine
4.13-5 Four Main Account Scores for the Technical Working Group Consensus Analyses for the Landusky Mine
4.13-6 MAA Scores versus Reclamation Cost for the Landusky Mine Alternatives
Last updated: 06-28-2012
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