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.

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Displaying 176 - 200 of 847
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Document ID Title Typesort descending Published
KP00023 Upstream Toe Drain Seepage Estimations (581.13 KB) Letter Mar 14, 2007
AMEC00023 RE: History of Tailings Line Leaks for Mount Polley Project (3) (145.15 KB) Letter Aug 31, 2005
MP00107 Tailings Storage Facility Annual Report 1997 (61.72 KB) Letter Apr 23, 1999
MP10035 Mt. Polley Mine Tailings Facility Optimization Potential - Follow Up from Dam Safety Review (713.06 KB) Letter Feb 23, 2007
KP00007 Wight Pit Dewatering (92.74 KB) Letter Feb 10, 2006
MP00140 Advising of digital and hard copy of an application to amended Mines Act Permit M-200 (29.94 KB) Letter Jul 11, 2005
MP00058 Mt. Polley Tailings Impoundment Site Inspection -Observations and Recommendations (8.91 MB) Letter Sep 25, 1995
KP00024 Hydrology Review for Hazeltine Creek, Station W7 (412.74 KB) Letter Mar 14, 2007
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
KP00025 Chemical Analysis of Effluent (435.61 KB) Letter Mar 14, 2007
AMEC00106 Capacity of the Existing Mine Tailings Pipeline (402.91 KB) Letter Jul 24, 2008
AMEC00341 RE. Information Request (258.36 KB) Letter Dec 22, 2014
KP00041 Chief Inspect of Mines Order (536.1 KB) Letter Sep 24, 2014
MP00219 Document has been removed Letter Jul 30, 1996
KP00026 Initial Effluent Plume Delineation Study for Hazeltine Creek (1.77 MB) Letter Mar 14, 2007
MP00110 Letter covering submission of 3 reports, Dec. 13, 16 and 23, 1999 (127.21 KB) Letter Feb 04, 2000
MP00204 Document has been removed Letter Jul 18, 2014
KP00042 Response to MEM Order (748.58 KB) Letter Oct 10, 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
MP00092 Geotechnical Review, Drainage Aspects, Tailings Retention Structions, Mt. Polley Project, BC (141.23 KB) Letter Mar 03, 1997
MP00220 Document has been removed Letter Jul 29, 1996
MP00143 Advising of audit to take place March 6, 2006 (54.58 KB) Letter Feb 27, 2006
MP00061 Mt. Polley Tailings Dam (135.13 KB) Letter Oct 13, 1995
KP00027 2010 Flows in Hazeltine Creek (603.54 KB) Letter Feb 16, 2011

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