Skip to main content

De Beers Canada Inc. - Snap Lake - MV2019L2-0004

Status:
Issued
Authorization:
Licence
Activity:
Mining and Milling
Start:
June 14, 2020
Expiry:
June 13, 2035
Staff:
Beth Cowan
Snap Lake Project: final closure, including post-closure monitoring.

Accompanied by Permit MV2017D0032 (for extended care and maintenance),
Uploaded On or After
Uploaded On or Before
Displaying 1 - 100 of 201
5. Reports and Studies
AN Storage
Document Received/Sent Uploaded
De Beers Snap Lake - SNP Report - July 2023 - Sep1_23.pdf (7.06 MB)
Annual Reports
Document Received/Sent Uploaded
De Beers Snap Lake -Water Licence Annual Report- Concordance Table - Apr30_25.pdf (106.04 KB)
Snap Lake - 2024 Water Licence Annual Report - Cover Letter - Mar31_25.pdf (78.85 KB)
Snap Lake - 2024 Water Licence Annual Report - Mar31_25.pdf (139.65 MB)
De Beers Snap Lake - 2024 Annual Report Data - Apr30_25.xlsx (95.92 KB)
De Beers Snap Lake - 2023 Annual Water Licence Report - V1.1 - Dec12_24.pdf (60.93 MB)
De Beers Snap Lake - 2023 Annual Water License Report V1.1 - Conformity - Jan20_25.pdf (537.46 KB)
De Beers Snap Lake - 2023 Annual Water Licence Report - V1.1 - Cover Letter - Dec12_24.pdf (101.13 KB)
De Beers Snap Lake - 2023 Geochemistry Report - Appendix B - V1.1 - Dec12_24.pdf (13.42 MB)
De Beers Snap Lake – Revisions Required - 2023 Annual Report - Oct7_24.pdf (220.07 KB)
De Beers Snap Lake – 2023 Annual Report - Review Comment Table - Oct7_24.pdf (706.53 KB)
De Beers Snap Lake - Water Licence Annual Report 2023- Apr15_24.xlsx (142.69 KB)
De Beers Snap Lake - Water Licence Annual Report 2023- Apr15_24.pdf (103.16 MB)
De Beers Snap Lake - Annual Report - CoverLetter - Apr1_24.pdf (77.44 KB)
De Beers Snap Lake – Acknowledgement - 2022 Annual Report - Jul25_23.pdf (159.37 KB)
De Beers Snap Lake - 2022 Annual Water Licence Report - Raw Data - Apr12_23.xlsx (264.84 KB)
De Beers Snap Lake - 2022 Annual Water Licence Report - Mar30_23.pdf (104.2 MB)
De Beers Snap Lake - 2021 Annual Report - Mar31_22.pdf (69.49 MB)
De Beers Snap Lake – 2020 Annual Report - Staff Report and Comments - May31_21.pdf (788.83 KB)
De Beers Snap Lake - 2020 Annual Report - Appendix I - Calibration Records Vol 2 - Jul12_21.pdf (167.54 KB)
De Beers Snap Lake - 2020 Annual Report - Appendix III - Tabular Summary of 2020 SNP Water Quality Data Vol 2 -Jul12_21.pdf (131.14 KB)
De Beers Snap Lake - 2020 Annual Report - Cover Letter Vol 2 - Jul12_21.pdf (253.92 KB)
De Beers Snap Lake - 2020 Annual Report Vol 2 - Jul12_21.pdf (1.65 MB)
De Beers Snap Lake - 2020 Annual Report - Appendix II - Geochem Report Vol 2 - Jul12_21.pdf (16.19 MB)
De Beers Snap Lake - 2020 Annual Report - Appendix IV - Graphical Summary of 2020 SNP01-17b with EQC Vol 2 - Jul12_21.pdf (110.26 KB)
De Beers Snap Lake - 2020 Annual Report - Appendix V - Effluent Tox Reports Vol 2 - Jul12_21.pdf (4.6 MB)
De Beers Snap Lake - Resubmission Required - 2020 Annual Report - Jun17_21.pdf (146.87 KB)
De Beers Snap Lake - 2020 Annual Report - Appendix III - Tabular Summary of 2020 SNP Water Quality Data - Mar31_21.pdf (189.09 KB)
De Beers Snap Lake - 2020 Annual Report - Appendix II - 2020_Geochem_Report - Mar31_21.pdf (16.19 MB)
De Beers Snap Lake - 2020 Annual Report - Appendix I - Calibration Records - Mar31_21.pdf (167.54 KB)
De Beers Snap Lake - 2020 Annual Report - Mar31_21.pdf (1.7 MB)
De Beers Snap Lake - 2020 Annual Report - Appendix V - Effluent Tox Reports - Mar31_21.pdf (4.6 MB)
De Beers Snap Lake - 2020 Annual Report - Appendix IV - Graphical Summary of 2020 SNP02-17b with EQC- Mar31_21.pdf (249.53 KB)
De Beers Snap Lake - Memo on 2019 Environmental Agreement Annual Report - Feb26_21.pdf (373.32 KB)
Designs and As-Builts
Document Received/Sent Uploaded
De Beers Snap Lake – Approved - Design and Construction Plan - Capping - Version 2 - May17_23.pdf (167.17 KB)
De Beers Snap Lake - Mine Portal Cap - Design and Construction Plan V2 - Apr12_23.pdf (17.35 MB)
De Beers Snap Lake - Revised Drawings - Capping of Underground Excavations and Cavities - Apr12_23.pdf (3.07 MB)
De Beers Snap Lake – North Pile Design and Construction Plan V 1.1 - Staff Report and Comments - May6_22.pdf (634.63 KB)
De Beers Snap Lake – Approved - Design and Construction Plan – UG Mine Portal Cap v1 - Jun2_22.pdf (164.9 KB)
De Beers Snap Lake – Approved - North Pile Design and Construction Plan V 1.1 - May3_22.pdf (123.75 KB)
De Beers Snap Lake - Design and Construction Plan V.1 - Mine Portal Cap - Apr21_22.pdf (16.5 MB)
De Beers Snap Lake - Underground Mine Portal Cap Design Drawings - Apr21_22.pdf (1.4 MB)
De Beers Snap Lake - North Pile PK Toe Berm Design Drawing - Mar1_22.pdf (2.55 MB)
De Beers Snap Lake - North Pile Design and Construction Plan V 1.1 - Mar1_22.pdf (84.96 MB)
De Beers Snap Lake - North Pile Closure Cover Design Drawings - Mar1_22.pdf (163.51 MB)
De Beers Snap Lake – North Pile Design and Construction Plan v1 - Staff Report and Comments - Feb3_22.pdf (1.33 MB)
De Beers Snap Lake – Resubmission Required - North Pile Design and Construction Plan v1 - Jan31_22.pdf (166.1 KB)
De Beers Snap Lake - North Pile Cover Design and Construction Plan V1 - Part 2 - Sep20_21.pdf (28.2 MB)
De Beers Snap Lake - North Pile Cover Design and Construction Plan V1 - Part 3 - Sep20_21.pdf (23.9 MB)
De Beers Snap Lake - Resubmission - Cover Letter North Pile Design and Construction Plan - Sep20_21.pdf (84 KB)
De Beers Snap Lake - North Pile Cover Design and Construction Plan V1 - Part 1 - Sep20-21.pdf (37.56 MB)
Inspection Reports
Document Received/Sent Uploaded
De Beers Snap Lake - Water Licence Inspection Report Oct29 2024 - Nov14_24.pdf (8.47 MB)
De Beers - Snap Lake - Water Licence Inspection Report OCT20 2024 - Oct25_24.pdf (5.35 MB)
De Beers Snap Lake - Inspection Report - September 26 2024 - Oct3_24.pdf (4.14 MB)
De Beers Snap Lake - Inspection Report - September 9 2024 - Sep25_24.pdf (5.62 MB)
De Beers Snap Lake - Inspection Report August 13 2024 - Sep6_24.pdf (7.5 MB)
De Beers Snap Lake - Inspection Report June 10 2024 - Jul17_24.pdf (6.17 MB)
De Beers Snap Lake - Inspection Report - March 14 2024 - Mar27_24.pdf (909.09 KB)
De Beers Snap Lake - Inspection Report - February 20, 2024 - Mar22_24.pdf (1.04 MB)
De Beers Snap Lake - Inspection Report - November 9, 2023 - Nov17_23.pdf (6.14 MB)
De Beers Snap Lake - Inspection Report - September 13, 2023 - Sep15_23.pdf (7.41 MB)
De Beers Snap Lake - Inspection Report - June 26, 2023 - Jul12_23.pdf (6.42 MB)
De Beers Snap Lake - Inspection Report - May 10, 2023 - Jun1_23.pdf (4.86 MB)
De Beers Snap Lake - Inspection Report - April 20, 2023 - Apr26_23.pdf (5.12 MB)
De Beers Snap Lake - Inspection Report - March 30 2023 - Apr24_23.pdf (5.44 MB)
De Beers Snap Lake - Inspection Report - March 13, 2023 - Mar24_23.pdf (2.99 MB)
De Beers Snap Lake - Inspection Report - February 22, 2023 - Mar9_23.pdf (3.3 MB)
De Beers Snap Lake - Inspection Report - January 2023 - Feb15_23.pdf (4.39 MB)
De Beers Snap Lake - Inspection Report - December 12, 2022 - Dec19_22.pdf (4.92 MB)
De Beers Snap Lake - Inspection Report - November 2, 2022 - Nov18_22.pdf (3.46 MB)
De Beers Snap Lake - Inspection Report - June 2022 - Jun15_22.pdf (3.74 MB)
De Beers Snap Lake - Inspection Report - November 23, 2021 - Dec1_21.pdf (13.5 MB)
De Beers Snap Lake - Inspection Report - September 27, 2021 - Oct15_21.pdf (17.42 MB)
De Beers Snap Lake - Inspection Report - August 18, 2021 - Sep3_21.pdf (160.13 KB)
De Beers Snap Lake - Letter of Warning - Aug17_21.pdf (158.85 KB)
De Beers Snap Lake - July 15 2021 Inspection Report - Aug4-21.pdf (16.16 MB)
De Beers Snap Lake - June 18, 2020 Inspection Report - Sep16_20.pdf (7.16 MB)
De Beers Snap Lake - Aug 18, 2020 Inspection Report - Sep3_20.pdf (2.15 MB)
Operations and Notifications
Document Received/Sent Uploaded
De Beers Snap Lake - Notification Letter - benthic invertabrates moderate action level exceedance - Apr3_25.pdf (68.42 KB)
De Beers Snap Lake - Spill 2024272 Follow Up Report - Aug14_24.pdf (347.88 KB)
De Beers Snap Lake - WISP Discharge to Snap Lake Request and Inspector follow up- Jul24_24.pdf (277.07 KB)
De Beers Snap Lake - Notification - SNP 02-11 Monitoring well destruction - Apr9_24.pdf (415.09 KB)
De Beers Snap Lake - Annual Review-CoverLetter - Mar29_24.pdf (137.57 KB)
De Beers Snap Lake - Inspection Report - Jan 22 2024 - Feb9_24.pdf (1.98 MB)
De Beers Snap Lake - Notification of West Influent Storage Pond Discharge - Sep14_23.pdf (1.18 MB)
De Beers Snap Lake - Inspector Authorization of West Influent Storage Pond Discharge - Sep14_23.pdf (230.3 KB)
De Beers Snap Lake - Notification of August 2023 Sampling Impacts - Aug22_23.pdf (187.08 KB)
De Beers Snap Lake - Inspector Authorization to Discharge Underground - Sep21_22.pdf (270.54 KB)
De Beers Snap Lake - Inspector Authorization to Discharge Underground - Apr21_23.pdf (227.51 KB)
De Beers Snap Lake - Notification of EQC exceedance at SNP 02-17b - Oct20_22.pdf (192.08 KB)
De Beers Snap Lake - Notification of EQC exceedance at SNP 02-17b - Oct18_22.pdf (153.1 KB)
De Beers Snap Lake - Notification - Waste Water Treatment Plant and Modular Kitchen - Mar11_22.pdf (515.11 KB)
De Beers Snap Lake - Notification - End of Discharge - Oct6_21.pdf (99.2 KB)
De Beers Snap Lake - Inspectors Response to Spill Notification - Aug11_21.pdf (484.27 KB)
De Beers Snap Lake - Engagement Notification - Sep23_20.pdf (372.74 KB)
De Beers Snap Lake - Public Update on Actions to COVID-19 - Mar23_20.pdf (92.94 KB)
Other
Document Received/Sent Uploaded
De Beers Snap Lake – Plume Delineation Extension - Review Comment Table - May27_25.pdf (109.29 KB)
De Beers Snap Lake – Plume Delineation Extension Request - Approved - May27_25.pdf (165.05 KB)
De Beers Snap Lake - Extension Request - Deferral of Plume Delineation Study - Mar20_25.pdf (110.58 KB)
De Beers Snap Lake – Lake Station Decommissioning - Review Comment Table - Jan30_25.pdf (345.88 KB)