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 251 - 300 of 847
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Document ID Title Typesort descending Published
AMEC00006 Mount Polley Water Balance (11.92 MB) Letter Jul 30, 2004
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
AMEC00102 Sediment/Polishing Retention Pond Downstream of the Perimeter Embankment (3.78 MB) Letter May 11, 2009
MP00094 Mount Polley Tailings Dam Permission to Impound Water (36.57 KB) Letter Mar 14, 1997
AMEC00022 RE: History of Tailings Line Leaks for Mount Polley Project (2) (23.4 KB) Letter Aug 31, 2005
MP00062 Mt. Polley Tailings Impoundment 1996 Construction (1.16 MB) Letter Apr 04, 1996
KP00026 Initial Effluent Plume Delineation Study for Hazeltine Creek (1.77 MB) Letter Mar 14, 2007
MP00100 South East Sediment Pond (52.66 KB) Letter And Diagram Jul 21, 1997
MP00139 Mount Polley Mine Tailings Storage Facility - Design of the Tailings Storage Facility to Ultimate Evaluation (256.69 KB) Letter And Diagram Apr 14, 2005
MP00114 Mt. Polley Tailings Storage Facility - Interim Approval to Construction Stage 2C to Elev. 941 m. (300.06 KB) Letter And Diagrams Dec 22, 1999
MP00118 Mt. Polley Tailings Storage Facility - Application to Construct to Elevation 944 Metres Amendment to Permit M-200 (1.29 MB) Letter And Diagrams May 25, 2000
KP00032 2010 Engineering Support for Mount Polley Mine (437.56 KB) Letter Of Transmittal Mar 25, 2011
KP00036 2010 Engineering Support for Mount Polley Mine (431.68 KB) Letter Of Transmittal Mar 25, 2011
MP10030 Logs for Tailings Checklist May to August 2014 (4.27 MB) Logs Apr 25, 2014
MP10031 Document has been removed Logs Aug 03, 2014
MP10000 Document has been removed Logs Apr 16, 2013
MP10001 Document has been removed Logs Jan 01, 2014
MP10019 Daily Contractor Plans and Contact Information (899.37 KB) Logs Jul 01, 2014
MP10020 Daily TSF Inspector Reports (14.29 MB) Logs Jul 21, 2014
MP10021 Daily TSF Mine Operations Logs and Contact Information (686.61 KB) Logs Jul 21, 2014
MP10022 Document has been removed Logs Aug 03, 2014
MPMC00054 KP Drill Logs (8.29 MB) Logs Jan 01, 1989
MP00052 Permit Conditions Response, Mount Polley Mine (533.76 KB) Miscellaneous Jan 25, 2011
MP00213 Table of all Mines Act permits and permit amendments (20.57 KB) Permits Aug 05, 2014
MP00214 Complete Mines Act permit M-200 and amendments for Mount Polley Mine (5.46 MB) Permits Jun 24, 2014
MP00215 Select Mines Act permits for TSF geotechnical design, construction, operation. (4.88 MB) Permits Aug 09, 2013
KP00010 Fax Amendment to Permit From Ron Martel to Les Galbraith (300.13 KB) Permits Aug 15, 2006
MP00050 Mount Polley Project Tailings Storage Facility (49.41 MB) Presentation Feb 03, 2005
BGC00006 Document has been removed Presentation Jun 02, 2014
MP00212 Mount Polley Mine: Short Term Water Treatment/TSF Design, Joint MEM/MOE Presentation (7.77 MB) Presentation Jun 02, 2014
KP00018 Tailings Facility Summary Presentation PDF (1.27 MB) Presentation Feb 26, 2007
KP00019 Tailings Facility Summary Presentation Power Point (15.61 MB) Presentation Feb 26, 2007
KP00005 Mount Polley Project - Tailings Facility Summary (2.5 MB) Presentation Feb 03, 2005
KP00006 Mount Polley Project - Tailings Facility Summary (6.7 MB) Presentation Feb 03, 2005
KP00016 Scope of Work and Budget for TSF Stage 6 (877.36 KB) Proposal/letter Jan 29, 2007
KP00009 Formal Dam Safety Review of Tailings Dam Proposal (267.9 KB) Proposal/letter Jul 26, 2006
AMEC00295 Grain Size Distribution (131.53 KB) Report Aug 24, 2012
MP00031 Mount Polley Mining Corporation Mount Polley Mine Tailings Storage Facility, Report on Stage 4 Construction (Ref.No. Va101-1/10-1) (91.67 MB) Report Mar 13, 2007
AMEC00087 DRAFT Dam Safety Review Mount Polley Mine, Likely British Columbia (6) (1.7 MB) Report Nov 01, 2006
MPMC00007 1997 TSF Updated Design Reprot (KP) (10.72 MB) Report Jun 06, 1997
MPMC00135 2009 Environmental and Reclamation Report (480.02 KB) Report Mar 01, 2010
MP00079 Weekly Construction Monitoring Reports from August 16, 1999 to March 6, 2000. (36.76 MB) Report Jan 01, 1999
MP00207 Mount Polley Mine Tailings Storage Facility Operation, Maintenance and Surveillance Manual (5.19 MB) Report Mar 30, 2010
AMEC00135 2011 Construction As-Built Report and Annual Review (2) (1.72 MB) Report Apr 06, 2012
MPMC00055 1995 Geotechnical Investigations for Mill Site and TSF (14.91 MB) Report Mar 14, 1995
MOE00001 Mount Polley Mine Technical Assessment Report for a Proposed Discharge of Mine Effluent (12.95 MB) Report Jul 01, 2009
MP10011 1996 KP Geotech Investigations (8.16 MB) Report Jul 05, 1996
AMEC00183 Hydrogeology Assessment and Data Review (7) (439.26 KB) Report Mar 27, 2013
MP00047 Mount Polley Mining Corporation, Mount Polley Mine, Tailings Storage Facility, Operation, Maintenance and Surveillance Manual (Appendices) (55.32 MB) Report Jul 01, 2013

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