Background Information

The Panel considers the supporting information and substantiating documentation to be an integral part of its report that is necessary for a proper understanding of its findings.

There are multiple parties involved in various investigations of Mount Polley Tailings Storage Facility (TSF) failure. The Panel must ensure that the conduct of the inquiry does not in any way impede or conflict with any other ongoing investigation or proceeding related to this matter. Specifically, the Panel’s review must not in any way impede investigations conducted by Mines Inspectors, Conservations Officers or other regulatory agencies and any related proceedings. Further, all disclosures of the Panel must be compliant with the privacy protection provisions of the Freedom of Information and Protection of Privacy Act (FIPPA).

The B.C. Ministry of Energy and Mines and Ministry of Environment, Conservation Officer Services, have directed the Panel to withhold some of the documents, and redact portions of other documents, so that the Panel’s inquiry does not compromise any other investigations and to ensure it is in compliance with the privacy protection provisions of FIPPA (see Appendix A). The redaction of personal information was completed by Shared Services BC. As a result, these documents, which may have been cited in this report, are not available at this time. See Appendix B for more information on the provision of Supporting Information.

Note: Certain large files linked below may take up to several minutes to download. Certain files may also require specialized software for viewing.

Displaying 526 - 550 of 847
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Document ID Title Typesort ascending Published
MP00018 Geotechnical Review, Drainage Aspects Main Embankment Dam Tailings Storage Facility Mt. Polley Project, BC (7.81 MB) Report Apr 22, 1997
AMEC00202 TSF Stage 9 2013 As-Built Report (1.92 MB) Report Jan 01, 2014
AMEC00122 2011 Stage 7 Expansion Stability Analyses TSF (3) (217.08 KB) Report
MPMC00042 Mount Polley Mining Coporation, Mount Polley Mine, Tailings Storage Facility 2012 Annual Review (6.02 MB) Report Apr 08, 2013
AMEC00171 Hydrogeology Assessment and Data Review (3) (370.34 KB) Report
MP00035 Mount Polley Mining Corporation Mount Polley Mine Tailings Storage Facility, Report on 2008 Annual Inspection (Ref. No. VA101-1/24-1) (88.69 MB) Report Feb 25, 2009
AMEC00091 DRAFT Mt Polley TSF Optimization Potential (3) (127.54 KB) Report Feb 26, 2007
MPMC00011 Mount Polley Mining Corporation Mount Polley Project Tailings Storage Facility,Report on 1998 Construction and Annual Inspection (Ref.No. 11162/10-1) (19.05 MB) Report Jun 16, 1999
AMEC00139 TSF 2011 Geotechnical Site Investigation Draft Report (2) (1.57 MB) Report Feb 14, 2012
MPMC00059 2011 TSF Site Investigation Report (AMEC) (82.61 MB) Report Mar 28, 2012
MP00003 Imperial Metals Corp. Mt. Polley Project Tailings Storage Facility Site Inpsection Manual (Ref. No. 1625/2) (2.31 MB) Report May 26, 1995
AMEC00187 TSF -Stage 9 2013 Construction Monitoring Manual (2) (959.96 KB) Report Apr 11, 2013
AMEC00107 TSF Report on 2007 Annual Inspection (3.54 MB) Report Dec 19, 2007
AMEC00027 TSF Report on Stage 3 Construction (166.17 KB) Report Sep 23, 2005
MP00227 M-200 Mine Permit Amendment Application (Water Treatment Plant) (3.57 MB) Report Jul 29, 2014
AMEC00155 2011 Environmental and Reclaimation Report (2) (16.5 MB) Report Mar 01, 2012
MP00019 Mount Polley Mining Corporation Mount Polley Project Tailings Storage Facility, Report on Stage Ia/Ib Construction (Ref.No. 10162/7-5) (25.35 MB) Report Aug 14, 1997
AMEC00203 TSF Stage 9 2013 As-Built Report (3.7 MB) Report Feb 01, 2014
AMEC00123 2011 Construction Monitoring Manual (536.01 KB) Report Apr 19, 2011
MPMC00043 Mount Polley Mine Tailings Storage Facility Stage 9, 2013 Construction Monitoring Manual (11.39 MB) Report Apr 11, 2013
MPMC00044 Mount Polley Mine Tailings Storage Facility Stage 9, 2013 As-Built and Annual Review Report (40.75 MB) Report Mar 12, 2014
AMEC00172 Hydrogeology Assessment and Data Review (4) (370 KB) Report
MP00036 Mount Polley Mining Corporation Mount Polley Mine Tailings Storage Facility, Report on Stage 6B Construction (Ref.No. Va101-1/29-1) (277.39 MB) Report Jan 25, 2011
AMEC00092 DRAFT Mt Polley TSF Optimization Potential (4) (255.77 KB) Report Feb 26, 2007
MPMC00012 Mount Polley Mining Corporation Mount Polley Project Tailings Storage Facility,Evaluation of Cycloned Tailings for Embankment Construction (Ref. No. 11162/11-1) (45.11 MB) Report Jun 16, 1999

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