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 501 - 525 of 847
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Document ID Title Typesort descending Published
AMEC00204 TSF Stage 9 2013 As-Built Report and Annual Report -Draft for Client Comment (3.1 MB) Report Feb 01, 2014
MP00074 Mount Polley Mining Corporation, Mount Polley Mine, Tailings Storage Facility Report on 2004 Annual Inspection (Ref.No. Va101-00001/7-1) (78.01 MB) Report Feb 08, 2005
AMEC00172 Hydrogeology Assessment and Data Review (4) (370 KB) Report
AMEC00098 Efficiency of Tailings Construction Operations (3) (16.6 MB) Report Jun 10, 2008
MP00042 2012 Stage 8A Tailings Storage Facility Construction Drawings and Stability Analyses for Embankment Raise El. 965m (7.15 MB) Report Sep 10, 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
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
MPMC00043 Mount Polley Mine Tailings Storage Facility Stage 9, 2013 Construction Monitoring Manual (11.39 MB) Report Apr 11, 2013
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
MPMC00137 2011 Environmental and Reclamation Report (1.69 MB) Report Mar 01, 2012
AMEC00141 2011 Construction As-Built Report and Annual Review DRAFT (3) (2.63 MB) Report Mar 15, 2012
MP00085 Tailings storage facility weekly progress Report No. 9, Sept 5 to 11, 196 (4.78 MB) Report Sep 14, 1996
AMEC00183 Hydrogeology Assessment and Data Review (7) (439.26 KB) Report Mar 27, 2013
AMEC00109 TSF Report on 2010 Annual Inspection (7.51 MB) Report Jan 25, 2011
AMEC00120 DRAFT 2011 Construction Monitoring Manual (2) (699.88 KB) Report Apr 15, 2011
MP00014 Mount Polley Mining Corporation Mount Polley Project Tailings Storage Facility, Report on Cycloned Sand Construction of Stage 3 and On-Going Stages of the Tailings Storage Facility (Ref.No. 11162/12-2) Volume I of II (49.55 MB) Report Dec 13, 1999
MP00032 Mount Polley Mining Corporation Mount Polley Mine Tailings Storage Facility, Stage 6 Design of the Tailings Storage Facility (32.66 MB) Report Jun 18, 2007
MPMC00022 Mount Polley Mining Corporation Mount Polley Mine, Design of the Tailings Storage Facility to Ultimate Elevation (Ref. No. VA101-001-08-1 (8.94 MB) Report Mar 14, 2005
BGC00001 TSF 2012 Annual Review (6 MB) Report Apr 08, 2013
MPMC00033 Mount Polley Mining Corporation Mount Polley Mine Tailings Storage Facility, Report on Stage 6A Construction (Ref.No. Va101-1/23-1) (30.47 MB) Report Jul 10, 2009
AMEC00163 Hydrogeology Assessment and Data Review (236.08 KB) Report
AMEC00205 TSF Stage 9 2013 As-Built Report -Draft for Client Comment (3.7 MB) Report Feb 01, 2014
MPMC00001 Imperial Metals Corporation Mt. Polley Project, Report on Geotechnical Investigation and Design of Open Pit, Waste Dumps and Tailings Storage Facility (13.38 MB) Report Feb 19, 1990
MPMC00127 Annual Environmental & Reclamation Report 2001 (119.97 KB) Report Jan 01, 2001
AMEC00131 TSF 2011 Geotechnical Site Investigation Draft Report (533.17 KB) Report Feb 14, 2012

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