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 176 - 200 of 847
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Document ID Title Typesort descending Published
MP00196 Document has been removed Letter Jun 13, 2014
MP00117 Mt. Polley Mining Corp Tailings Storage Facility Cyclone Sand Review (242.95 KB) Letter Feb 16, 2000
MP00133 Referral of "Mines Act Permit M-200 Amendment Application, Northeast Zone, Mount Polley Mining Corporation (60.5 KB) Letter Oct 05, 2004
MP00053 Mt. Polley Project Surface Water Control (3.32 MB) Letter May 05, 1995
KP00017 Upstream Toe Drain Seepage Estimations (567.02 KB) Letter Jun 02, 2007
MP00101 Construction Approval Request for Tailings Dam Works (43.75 KB) Letter Mar 27, 1998
AMEC00029 RE Slope Stability Analysis (391.2 KB) Letter Oct 13, 2005
MP00069 Mt. Polley Tailings Dam (78.77 KB) Letter Jul 30, 1996
MP00198 Document has been removed Letter Jun 20, 2014
MP00086 Mount Polley Tailings Facility Surface Water Control During Construction (65.47 KB) Letter Oct 02, 1996
MP00054 Mt. Polley Tailings Storage Facility Design Report (417.93 KB) Letter May 26, 1995
AMEC00030 RE TSF -Stage 5 Upstream Stability Analysis (89.95 KB) Letter Oct 25, 2005
MP00087 Mt. Polley Tailings Dam Winter Construction Standards (39.75 KB) Letter Nov 04, 1996
MP00055 Mt. Polley Project (834.25 KB) Letter Jul 14, 1995
AMEC00031 RE TSF -Stage 5 Upstream Stability Analysis Signed Version (142.43 KB) Letter Oct 25, 2005
MP10035 Mt. Polley Mine Tailings Facility Optimization Potential - Follow Up from Dam Safety Review (713.06 KB) Letter Feb 23, 2007
AMEC00336 Document has been removed Letter Jul 18, 2014
MP00200 Document has been removed Letter Jun 27, 2014
MP00120 Mount Polley Stage 3 Dam Design Review (109.68 KB) Letter Jun 22, 2000
MP00056 Mt. Polley Tailings Dam (70.38 KB) Letter Sep 05, 1995
KP00020 Test Heap Leach Pad -Responses to Comments by MOEM (264.71 KB) Letter Feb 28, 2007
AMEC00032 Mount Polley Update (6.87 MB) Letter Dec 09, 2005
MP00057 Mt. Polley Tailings Storage Facility Sediment Pond (5.16 MB) Letter Sep 14, 1995
KP00021 Revised Scope of Work and Budget for TSF Stage 6 (174.83 KB) Letter Mar 05, 2007
AMEC00033 TSF Report on Stage 4 Construction (294.72 KB) Letter Dec 08, 2005

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