Permit to Mine
PolyMet's NorthMet Mining Project

PolyMet's Permit to Mine Application and Appendices (Separately)
December 13, 2017

To view PolyMet's Permit to Mine application and appendices in PDF format please use the links below:

• PolyMet's Permit to Mine Application (109 MB)

 Appendices

• Appendix 1 - Regulatory Filings and Compliance Documents (30 MB)
• Appendix 2 - Mine Waste Characterization Documentation and Results (8 MB)
• Appendix 3 - Mine Site and Dunka Road Earthwork Permit Application Support Drawings (11 MB)
• Appendix 4 - Categories 1, 2/3, and 4 Stockpiles and Ore Surge Pile Design and Category 1 Stockpile Groundwater Containment System Permit Application Support Drawings (92 MB)
• Appendix 5 - Mine Site Stormwater Permit Application Support Drawings (16 MB)
• Appendix 6 - Flotation Tailings Basin and FTB Seepage Containment and Stream Augmentation Systems Permit Application Support Drawings (44 MB)
• Appendix 7 - Hydrometallurgical Residue Facility Permit Application Support Drawings (25 MB)
• Appendix 8 - Mechanical Infrastructure Permit Application Support Drawings (22 MB)
• Appendix 9 - Sewage Treatment System Permit Application Support Drawings (8 MB)
• Appendix 10 - Plant Site Stormwater Permit Application Support Drawings (13 MB)
• Appendix 11.1 - Rock and Overburden Management Plan (19 MB)
• Appendix 11.2 - Water Management Plan - Mine (23 MB)
• Appendix 11.3 - Water Management Plan - Plant (25 MB)
• Appendix 11.4 - Adaptive Water Management Plan (7 MB)
• Appendix 11.5 - Flotation Tailings Management Plan (77 MB)
• Appendix 11.6 - Residue Management Plan (43 MB)
• Appendix 12 - Fugitive Emission Control and Blasting Plans (7 MB)
• Appendix 13 - Annual Report (11 MB)
• Appendix 14 - Reclamation, Closure and Postclosure Maintenance Plan (122 MB)
• Appendix 15 - Financial Assurance (97 MB)
• Appendix 16 - Final Environmental Impact Statement and Related Environmental Reports (1.3 GB)
• Appendix 17 - Work Plans (11 MB)
• Appendix 18.1 - Wetland Replacement Plan (84 MB)
• Appendix 18.1 Wetland Replacement Plan Attachment D-1 (1 MB)
  (01/05/2018)
• Appendix 18.2 - Biological Opinion (10 MB)