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 descending Published
MPMC00015 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) (19.66 MB) Report May 11, 2000
AMEC00179 TSF Stage 8/8A 2012 As-Built Report (4) (1.72 MB) Report Mar 30, 2013
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
MPMC00109 Mount Polley Water and Load Balance (2.36 MB) Report Dec 01, 2011
AMEC00137 2011 Construction As-Built Report and Annual Review DRAFT (2.58 MB) Report Mar 15, 2012
AMEC00148 TSF- 2012 Stage 8 Expansion - Stability Analyses (569.5 KB) Report Feb 14, 2012
MP00080 Mount Polley Mining Corporation, Mount Polley Mine, Tailings Storage Facility, Operation, Maintenance and Surveillance Manual for Stage 3 (El. 944) Embankment (Ref.No. 1162/13-3 (23.73 MB) Report Aug 17, 2000
AMEC00116 2011 Stage 7 Expansion Stability Analyses TSF (212.26 KB) Report
MPMC00026 Final Report Dam Saftey Review (2.51 MB) Report Dec 01, 2006
AMEC00190 TSF -Stage 9 2013 Construction Monitoring Manual with appendices (2) (42.1 MB) Report Apr 11, 2013
MP00018 Geotechnical Review, Drainage Aspects Main Embankment Dam Tailings Storage Facility Mt. Polley Project, BC (7.81 MB) Report Apr 22, 1997
MPMC00005 1997 Geotechnical Review Darinage Aspects Main Embankment Dam (MAJM) (8.26 MB) Report Mar 01, 1997
MPMC00131 Annual Environmental and Reclamation Report 2005 (213.97 KB) Report Mar 01, 2006
MP00027 Mount Polley Mining Corporation Mount Polley Mine, Stage 5 Design of the Tailings Storage Facility (Ref. No. VA101-01/12-1) (18.46 MB) Report Jun 12, 2006
AMEC00295 Grain Size Distribution (131.53 KB) Report Aug 24, 2012
MP10011 1996 KP Geotech Investigations (8.16 MB) Report Jul 05, 1996
AMEC00159 TSF 2012 Stage 8a (965m) Expansion Stability Analyses (676.14 KB) Report Sep 10, 2012
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
AMEC00212 Pages from 2013 Annual Environmental and Reclamation Report (546.29 KB) Report
MPMC00016 Mount Polley Mining Corporation Mount Polley Mine Tailings Storage Facility Report on 1999 Construction (Ref. No. 11162/13-5) (7.68 MB) Report Aug 30, 2000
AMEC00180 TSF Stage 8/8A 2012 As-Built Report (5) (1.72 MB) Report Mar 30, 2013
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
MP00008 Mount Polley Mining Corporation Mount Polley Project Tailings Storage Facility, Report on On-going Construction Requirements (Ref.No.10162/9-3) (61.27 MB) Report Dec 02, 1997
AMEC00138 2011 Construction As-Built Report and Annual Review DRAFT (2) (2.51 MB) Report Mar 15, 2012

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