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 801 - 825 of 847
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Document ID Title Typesort descending Published
MP00232 Request: OMS and Water Balance Status (64.71 KB) Email May 07, 2014
MP00108 Mt. Polley Cyclone sand dam permit (47.32 KB) Email Jan 02, 2000
MP00091 Mt. Polley File Number: 14745-40-MTPO/01 (21.53 KB) Email Dec 24, 1996
MP00190 Document has been removed Email May 28, 2014
MP00222 Mount Polley TSF Stage 6 Permit (21.29 KB) Email Dec 10, 2007
MP00233 Request: OMS and Water Balance Status (87.89 KB) Email May 08, 2013
MP00191 Document has been removed Email May 29, 2014
MP00223 Mount Polley Mine - 2012 Tailings Construction [Additional Raise] (151.77 KB) Email Sep 19, 2012
MP00234 Request: OMS and Water Balance Status (90.86 KB) Email May 17, 2013
KP00030 2010 Engineering Support for Mount Polley Mine (1.51 MB) Letters & Summary Table Mar 15, 2011
KP00031 Mount Polley AutoCAD Drawings (8.96 MB) Autocad Drawings Mar 24, 2011
KP00033 VW Calibration Sheets (3.48 MB) Piezo Calibration Records
MP00051 Untitled (37.43 MB) Airphotos Jan 01, 1995
MP00070 Mt. Polley Tailings Dam Review (41.5 KB) Note Aug 02, 1996
MP00081 MAJM Design Brief - Mt. Polley Mine (1.63 MB) Notes And Drawings Aug 26, 1996
MP00082 Mt. Polley meeting notes with Fred Matich (942.11 KB) Notes Aug 27, 1996
MP00083 Embankment Chimney Drain (162.67 KB) Fax Cover Letter And Figure 1 Design Drawings Aug 29, 1996
MP00084 Mt. Polley Tailings Embankment - Amendment to Systems Work Application (664.32 KB) Letter And Design Drawings Sep 05, 1996
MP00088 Winter Construction of Tailings Embankment (119.96 KB) Letter And Table Nov 04, 1996
MP00090 Mount Polley Tailings Facility (36.03 KB) Fax Cover Letter Jan 18, 1997
MP00097 Operation, Maintenance and Surveillance Manual, Mount Polley Project, Tailings Storage Facility (38.55 KB) Fax Memo Mar 27, 1997
MP00098 Geotechnical Review, Tailings Dam, Mt. Polley Project, BC (76.28 KB) Fax Cover Sheet And Letter Apr 28, 1997
MP00105 Mount Polley Stge 2B TSF 936-937 Elevation Embankment Raise Construction (507.55 KB) Letter And Drawings Sep 25, 1998
MP00109 Mount Polley Tailings Dam Cyclone Sand Dam Proposal (128.4 KB) Letter (Faxed) Jan 24, 2000
MP00111 Mt. Polley Mining Corp - Mt. Polley Mine - Proposed Agenda (48.66 KB) Meeting Agenda Jun 17, 1999