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 126 - 150 of 847
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Document ID Title Typesort ascending Published
AMEC00017 Mount Polley South Embankment Sand (1.41 MB) Memo Jun 14, 2005
AMEC00221 Document has been removed Memo
AMEC00168 Stage 9 TSF Construction Drawings and Stability Analyses for Raise to El. 970m -signed (116.03 KB) Memo Mar 08, 2013
BGC00005 Document has been removed Memo Nov 27, 2013
AMEC00154 Predictions of Pit Lake Formation For the Springer Open Pit (15.63 MB) Memo Aug 19, 2010
AMEC00222 Document has been removed Memo Jun 12, 2014
MP00067 Geotechncial Information Obtained from 1996 Borehole Investigation (2.02 MB) Memo Jul 26, 1996
MP00068 Borehole Logs for PRW 96-1 to 4 (317.96 KB) Memo Jul 30, 1996
AMEC00074 Mt Polley Mine - Review of Tailings (119.84 KB) Memo Nov 25, 2005
MP10036 Mount Polley Tailings Storage Facility, Stage 9 2013 Construction Monitoring Manual Clarification (Zone S Compaction Specifications) (37.09 KB) Memo Jun 06, 2013
AMEC00313 RE Instrumentation and construction (133.14 KB) Outlook Email Dec 16, 2013
AMEC00281 Monitoring Wells (88.22 KB) Outlook Email Oct 12, 2011
AMEC00053 PE DS toe drain design change (8.75 KB) Outlook Email Mar 21, 2006
AMEC00064 Zone C Tracking cont (12.37 KB) Outlook Email Mar 29, 2006
AMEC00214 RE Daily Report - May 28 2014 (112.36 KB) Outlook Email May 28, 2014
AMEC00324 FW Sieve Analysis of Boundary Zone Crush Plant (91.87 KB) Outlook Email Jul 01, 2014
AMEC00075 Foundation Drain (38.17 KB) Outlook Email
AMEC00339 RE Main Pipe Crossing (112.78 KB) Outlook Email Jul 29, 2014
AMEC00043 Mount Polley Update (9.46 KB) Outlook Email Feb 24, 2006
AMEC00193 RE Sieve Analysis (77.78 KB) Outlook Email May 29, 2013
AMEC00011 South dam -pre CBL and berm construction (9.58 KB) Outlook Email Jun 09, 2005
AMEC00303 RE June.19 Daily Report (93.23 KB) Outlook Email Jun 20, 2013
AMEC00314 2013 Monthly Elevations - December (176.46 KB) Outlook Email Feb 20, 2014
AMEC00282 RE Slope Inclinometer Survey (109.19 KB) Outlook Email Jan 17, 2012
AMEC00054 PE DS toe drain design change (2) (9.14 KB) Outlook Email Mar 21, 2006