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 IDsort descending Title Type Published
AMEC00251 Monthly Composite Final Tailing Size Distribution (71.2 KB) Binder- Pdf Of Spreadsheet
AMEC00252 Efficiency of Tailings Constructions Operations (3.22 MB) Binder- Report Dec 01, 2006
AMEC00253 TSF -Stage 7 2011 Construction Monitoring Manual (5.36 MB) Binder - Report Apr 20, 2011
AMEC00254 TSF 2011 Geotechnical Site Investigation -FINAL (4.57 MB) Binder - Report Mar 28, 2012
AMEC00255 TSF 2011 Construction As-Built Report and Annual Review (4.49 MB) Binder - Report Mar 30, 2012
AMEC00256 TSF - Stage 8 2012 Construction Monitoring Manual (1.67 MB) Binder- Report Mar 30, 2012
AMEC00257 TSF - 2012 Stage 8A TSF Construction Drawings and Stability Analysis for Embankment Raise (5.64 MB) Binder - Report Sep 10, 2012
AMEC00258 Index Vol 2 of 2 (38.93 KB) Binder- Index Vol 2 Of 2
AMEC00259 TSF Stage 8/8A 2012 As-Built Report (4.29 MB) Binder - Report Mar 27, 2013
AMEC00260 MPM Hydrogeology Assessment and Data Review (1.23 MB) Binder - Report Mar 26, 2013
AMEC00261 MPM TSF 2013 Construction Monitoring Manual (2.24 MB) Binder - Report Apr 11, 2013
AMEC00262 MPM TSF Stage 9 2013 As-Built and Annual Review Report (5.9 MB) Binder - Report Mar 12, 2014
AMEC00263 Appendices to Stage 9 2013 As-Built and Annual Review Report (1.87 MB) Binder - Appendices
AMEC00264 MPM TSF Instrumentation Review and Recommendations (692.93 KB) Binder - Memo Jun 14, 2011
AMEC00265 MPM TSF Stage 9 2013 Construction Monitoring Manual Clarification (Zone S Compaction Specifications) (37.81 KB) Binder- Memo Jun 06, 2013
AMEC00266 MPM TSF 2013 Annual Site Inspection Summary Memo (72.33 KB) Binder - Memo Aug 16, 2013
AMEC00267 MPM TSF Expansion (116.09 KB) Binder - Memo Jul 28, 2014
AMEC00268 MPM TSF Corner 5 Realignment to Crest El 970 m (124.89 KB) Binder - Memo Jul 30, 2014
AMEC00269 Mt Polley Tailings Facility Field Review (392.33 KB) Binder - Memo May 30, 2014
AMEC00270 RE Daily Construction Report (97.6 KB) Outlook Email Jul 12, 2011
AMEC00271 Construction Density Testing (29.63 KB) Table Jul 11, 2011
AMEC00272 RE Daily Construction Report (107.54 KB) Outlook Email Jul 12, 2011
AMEC00273 Construction Density Testing (72.99 KB) Table Jul 12, 2011
AMEC00274 Construction Daily Report (317.65 KB) Daily Report Jul 12, 2011
AMEC00275 RE Construction Daily Report (94.59 KB) Outlook Email Jul 15, 2011
AMEC00276 Laboratory Testing Results (220.29 KB) Table Jul 07, 2011
AMEC00277 RE Daily Construction Report (88.23 KB) Outlook Email Aug 09, 2011
AMEC00278 Zone A to Zone I Temperature Readings (56.25 KB) Table Jul 07, 2011
AMEC00279 Construction Testing (75.32 KB) Outlook Email Aug 09, 2011
AMEC00280 RE Construction Testing (112.54 KB) Outlook Email Aug 09, 2011
AMEC00281 Monitoring Wells (88.22 KB) Outlook Email Oct 12, 2011
AMEC00282 RE Slope Inclinometer Survey (109.19 KB) Outlook Email Jan 17, 2012
AMEC00283 Mt.Polley Instrumentation Installation Package part 2 (67.71 KB) Outlook Email Jul 10, 2011
AMEC00284 RE Slope Inclinometers Survey (131.58 KB) Outlook Email Jan 19, 2012
AMEC00285 RE Impoundment Stability (105.58 KB) Outlook Email Jun 05, 2012
AMEC00286 RE flyover topo (101.71 KB) Outlook Email Jun 20, 2012
AMEC00287 Mount Polley TSF Density tests (80.21 KB) Outlook Email Jul 02, 2012
AMEC00288 Construction Density Testing (297.66 KB) Table Jul 01, 2012
AMEC00289 Back to design at corner 4 - Mt. Polley (74.95 KB) Outlook Email Jul 27, 2012
AMEC00290 Back to design at corner 4 (411.43 KB) Sketch Jul 27, 2012
AMEC00291 RE Daily Report (92.46 KB) Outlook Email Aug 20, 2012
AMEC00292 Grain Size Results (50.1 KB) Table Aug 09, 2012
AMEC00293 RE Borrow Pit Testpit Cross-sections (92.99 KB) Outlook Email Sep 11, 2012
AMEC00294 Laboratory Testing Results (1.28 MB) Report Aug 21, 2012
AMEC00295 Grain Size Distribution (131.53 KB) Report Aug 24, 2012
AMEC00296 Perimeter Borrow Pit Floor Test Pit Investigation Conducted on Aug. 15 2012 (111.15 KB) Drawings Sep 11, 2012
AMEC00297 RE Hydrological Data (82.82 KB) Outlook Email Jan 02, 2013
AMEC00298 Environmental Setting (6.79 MB) Report
AMEC00299 RE Hydrological Data (82.67 KB) Outlook Email Jan 02, 2013
AMEC00300 RE Hydrological Data (82.06 KB) Outlook Email Jan 02, 2013

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