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 201 - 225 of 847
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Document ID Title Typesort descending Published
MP10035 Mt. Polley Mine Tailings Facility Optimization Potential - Follow Up from Dam Safety Review (713.06 KB) Letter Feb 23, 2007
AMEC00006 Mount Polley Water Balance (11.92 MB) Letter Jul 30, 2004
MPMC00103 Mount Polley Water Balance (3.55 MB) Letter Jul 30, 2004
MP00093 Tailings Dam Inspection Manual (18.04 KB) Letter Mar 13, 1997
MP00061 Mt. Polley Tailings Dam (135.13 KB) Letter Oct 13, 1995
AMEC00023 RE: History of Tailings Line Leaks for Mount Polley Project (3) (145.15 KB) Letter Aug 31, 2005
AMEC00106 Capacity of the Existing Mine Tailings Pipeline (402.91 KB) Letter Jul 24, 2008
KP00028 From Ron Martel to Les Galbraith -Site Water Mgmt (98.92 KB) Letter Mar 03, 2011
MP00202 Document has been removed Letter Jul 04, 2014
MP00218 Geotechnical Inspection Report - Mt. Polley Mine April 25, 2001 (251.54 KB) Letter May 21, 2001
MP00094 Mount Polley Tailings Dam Permission to Impound Water (36.57 KB) Letter Mar 14, 1997
MP00140 Advising of digital and hard copy of an application to amended Mines Act Permit M-200 (29.94 KB) Letter Jul 11, 2005
MP00062 Mt. Polley Tailings Impoundment 1996 Construction (1.16 MB) Letter Apr 04, 1996
MP00219 Document has been removed Letter Jul 30, 1996
MP00095 Mt. Polley Project - Operation, Maintenance and Surveillance Manual for Stage 1a, El. 927 m (43.82 KB) Letter Mar 12, 1997
MP00064 Mt. Polley Project - Tailings Storage Facility (3.28 MB) Letter Jun 14, 1996
MP00110 Letter covering submission of 3 reports, Dec. 13, 16 and 23, 1999 (127.21 KB) Letter Feb 04, 2000
AMEC00156 2012 Stage 8A (965.0 m) TSF Stability Analysis and Construction Drawings (22.77 KB) Letter Sep 01, 2012
AMEC00328 Document has been removed Letter Jul 04, 2014
MP00204 Document has been removed Letter Jul 18, 2014
MP00126 Mt. Polley Storage Facility and Ancillary Works, Report on 2000 and 2001 Annual Inspection Permit M-200 (114.5 KB) Letter Oct 09, 2001
MP00220 Document has been removed Letter Jul 29, 1996
MP00096 Application for License to Discharge Tailings (40.92 KB) Letter May 23, 1997
MP00065 Mt. Polley Tailings Dam (33 KB) Letter Jul 23, 1996
MPMC00003 Mt. Polley Project 1995 Tailings Storage Facility Construction Alternatives (113.82 KB) Letter May 30, 1995

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