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 226 - 250 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
MP00133 Referral of "Mines Act Permit M-200 Amendment Application, Northeast Zone, Mount Polley Mining Corporation (60.5 KB) Letter Oct 05, 2004
MP00196 Document has been removed Letter Jun 13, 2014
MP00101 Construction Approval Request for Tailings Dam Works (43.75 KB) Letter Mar 27, 1998
KP00007 Wight Pit Dewatering (92.74 KB) Letter Feb 10, 2006
KP00024 Hydrology Review for Hazeltine Creek, Station W7 (412.74 KB) Letter Mar 14, 2007
MP00099 Application for License to Discharge Tailings (27.45 KB) Letter Jun 03, 1997
MPMC00003 Mt. Polley Project 1995 Tailings Storage Facility Construction Alternatives (113.82 KB) Letter May 30, 1995
KP00025 Chemical Analysis of Effluent (435.61 KB) Letter Mar 14, 2007
AMEC00341 RE. Information Request (258.36 KB) Letter Dec 22, 2014
MP00198 Document has been removed Letter Jun 20, 2014
KP00041 Chief Inspect of Mines Order (536.1 KB) Letter Sep 24, 2014
MP00120 Mount Polley Stage 3 Dam Design Review (109.68 KB) Letter Jun 22, 2000
KP00026 Initial Effluent Plume Delineation Study for Hazeltine Creek (1.77 MB) Letter Mar 14, 2007
MP00053 Mt. Polley Project Surface Water Control (3.32 MB) Letter May 05, 1995
KP00042 Response to MEM Order (748.58 KB) Letter Oct 10, 2014
MP00069 Mt. Polley Tailings Dam (78.77 KB) Letter Jul 30, 1996
MP00086 Mount Polley Tailings Facility Surface Water Control During Construction (65.47 KB) Letter Oct 02, 1996
KP00027 2010 Flows in Hazeltine Creek (603.54 KB) Letter Feb 16, 2011
MP00054 Mt. Polley Tailings Storage Facility Design Report (417.93 KB) Letter May 26, 1995
MP00200 Document has been removed Letter Jun 27, 2014
MP00153 Mount Polley Tailings Storage Facility Engineer of Record (46.93 KB) Letter Feb 10, 2011
AMEC00328 Document has been removed Letter Jul 04, 2014
MPMC00103 Mount Polley Water Balance (3.55 MB) Letter Jul 30, 2004
AMEC00029 RE Slope Stability Analysis (391.2 KB) Letter Oct 13, 2005

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