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 451 - 475 of 847
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Document ID Title Typesort ascending Published
AMEC00182 Stage 9 TSF Construction Drawings and Stability Analyses for Embankment Raise to El. 970 m (2) (49.33 KB) Report Mar 26, 2013
AMEC00127 TSF OMS (2) (325.46 KB) Report Oct 06, 2006
MPMC00037 Mount Polley Mines, Tailing Storage Facility Stage 7, 2011 Construction Monitoring Manual (10.55 MB) Report Apr 20, 2011
MP00002 Imperial Metals Corp. Mt. Polley Project Tailings Storage Facility Design Report (Ref. No. 1625/1) Volume II - Appendices (19.71 MB) Report May 26, 1995
MP00037 Mount Polley Mining Corporation Mount Polley Mine Tailings Storage Facility, Report on 2010Annual Inspection (Ref. No. VA101-1/24-1) (6 MB) Report Jan 25, 2011
MPMC00131 Annual Environmental and Reclamation Report 2005 (213.97 KB) Report Mar 01, 2006
MPMC00005 1997 Geotechnical Review Darinage Aspects Main Embankment Dam (MAJM) (8.26 MB) Report Mar 01, 1997
MP00085 Tailings storage facility weekly progress Report No. 9, Sept 5 to 11, 196 (4.78 MB) Report Sep 14, 1996
KP00014 Dam Safety Review Mount Polley Mine, Likely British Columbia (22.31 MB) Report Dec 01, 2006
AMEC00143 TSF 2011 Geotechnical Site Investigation Draft Report (3) (1.62 MB) Report Feb 14, 2012
MP10013 Document has been removed Report Aug 13, 2014
MP00018 Geotechnical Review, Drainage Aspects Main Embankment Dam Tailings Storage Facility Mt. Polley Project, BC (7.81 MB) Report Apr 22, 1997
AMEC00111 TSF OMS (325.39 KB) Report Oct 06, 2006
MPMC00021 Mount Polley Mining Corporation, Mount Polley Mine, Tailings Storage Facility Report on 2004 Annual Inspection (Ref.No. Va101-00001/7-1) (19.14 MB) Report Feb 08, 2005
AMEC00159 TSF 2012 Stage 8a (965m) Expansion Stability Analyses (676.14 KB) Report Sep 10, 2012
MP00021 Mount Polley Mining Corporation Mount Polley Mine Tailings Storage Facility, Addendum to Report on Cycloned Sand Construction of Stage 3 and On-Going Stage of the Tailings Storage Facility (Ref. No. 11162/13-4) (27.69 MB) Report May 11, 2000
AMEC00183 Hydrogeology Assessment and Data Review (7) (439.26 KB) Report Mar 27, 2013
AMEC00128 Quality Assurance Summary No. 1 Stage 7 TSF Raise (259.76 KB) Report Aug 05, 2011
MPMC00038 Mount Polley Mines, Tailing Storage Facility Stage 8, 2012 Construction Monitoring Manual (3.2 MB) Report Mar 30, 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
MP00038 Mount Polley Mining Corporation Mount Polley Mine Tailings Storage Facility, Report on Stage 3C Construction (Ref.No. VA101-1/5-2) (78.92 MB) Report Sep 23, 2005
AMEC00317 Document has been removed Report Jun 13, 2014
AMEC00096 Efficiency of Tailings Construction Operations (193.48 KB) Report Jun 10, 2008
MPMC00132 Annual Environmental and Reclamation Report 2006 (3.65 MB) Report Mar 01, 2007
MPMC00006 Mount Polley Mining Corporation Mount Polley Project Tailings Storage Facilityand Ancillary Features May 1, 1997 Site Inspection (Ref.No. 1627/4) (17.67 MB) Report Jun 03, 1997

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