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

Snap Lake Project: final closure, including post-closure monitoring.

Accompanied by Permit MV2017D0032 (for extended care and maintenance),
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5. Reports and Studies
Inspection Reports
Document Received/Sent Uploaded
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)
MV2019L2-0004 - De Beers Snap Lake - June 18, 2020 Inspection Report - Sept 16_20.pdf (7.16 MB)
MV2019L2-0004 - De Beers Snap Lake - Aug 18, 2020 Inspection Report - Sept 3_20.pdf (2.15 MB)
Operations and Notifications
Document Received/Sent Uploaded
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 - Sept14_23.pdf (1.18 MB)
De Beers Snap Lake - Inspector Authorization of West Influent Storage Pond Discharge - Sept14_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 - Apr 21_23.pdf (227.51 KB)
De Beers Snap Lake - Inspector Authorization to Discharge Underground - Sept 21_22.pdf (270.54 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)
MV2019L2-0004 MV2017D0032 - De Beers Snap Lake - Engagement Notification - Sept 23_20.pdf (372.74 KB)
MV2011L2-0004 MV2017D0032 MV2019L2-0004 - De Beers Snap Lake - Public Update on Actions to COVID-19 - Mar 23_20.pdf (92.94 KB)
Other
Document Received/Sent Uploaded
De Beers Snap Lake – Acknowledgement - 2023 Geotechnical Inspection Report - Mar19_24.pdf (164.8 KB)
De Beers Snap Lake – Acknowledgement - 2022 Dam Safety Review - Mar19_24.pdf (165.67 KB)
De Beers Snap Lake - 2023 Geotechnical Inspection Report - Sept 29_23.pdf (17.89 MB)
De Beers Snap Lake - 2022 Dam Safety Review Report - Jan 31_23.pdf (46.73 MB)
De Beers Snap Lake - 2022 Annual Geotechnical Report - Sep24_22.pdf (5.64 MB)
De Beers Snap Lake - 2021 Geotechnical Inspection Report - Oct15_21.pdf (12.43 MB)
De Beers Snap Lake - Water Model Updates - Apr12_21.pdf (81.35 KB)
De Beers Snap Lake - Site and Receiving Environment Water Quantity Model Report - Apr12_21.pdf (4.21 MB)
De Beers Snap Lake - Hydrodynamic and Water Quality Model Report - Apr12_21.pdf (12.5 MB)
De Beers Snap Lake - Downstream Lakes Water Quality Model Report - Apr12_21.pdf (15.23 MB)
De Beers SnapLake - Receiving Environment Water Balance Results Stochastic - Apr12_21.xlsx (12.67 MB)
De Beers SnapLake - Receiving Environment Water Balance Results Average - Apr12_21.xlsx (12.48 MB)
De Beers Snap Lake - Site Water Quality Model Report - Apr12_21.pdf (8.91 MB)
MV2019L2-0004 - De Beers Snap Lake - 2020 Geotechnical Inspection Report - Sept 16_20.pdf (20.43 MB)
SNP Reports
Document Received/Sent Uploaded
De Beers Snap Lake - SNP Report - December 2023 - Jan31_24.pdf (4.49 MB)
De Beers Snap Lake - SNP Report - Nov 2023 - Dec21_23.pdf (2.61 MB)
De Beers Snap Lake - SNP Report - January 2024 - Feb 29_24.pdf (3.46 MB)
De Beers Snap Lake - SNP Report - January 2024 - RAW DATA - Feb 29_24.zip (83.48 KB)
De Beers Snap Lake - SNP Report - October 2023 - RAW DATA - Feb 2_24.zip (9.62 KB)
De Beers Snap Lake - SNP Report - November 2023 - RAW DATA - Feb 2_24.zip (79.43 KB)
De Beers Snap Lake - SNP Report - December 2023 - RAW DATA - Feb 1_24.zip (77.96 KB)
De Beers - Snap Lake - SNP Report - October 2023 - With correspondance - Nov29_23.pdf (7.07 MB)
De Beers Snap Lake - SNP Report - August 2023 - Oct19_23.pdf (5.85 MB)
De Beers Snap Lake - SNP Report - August 2023 - RAW DATA - Oct19_23.zip (273.98 KB)
De Beers Snap Lake - SNP Report - July 2023 - RAW DATA - Sep1_23.zip (7.2 MB)
De Beers Snap Lake - SNP Report - June 2023 - Jul28_23.pdf (9.87 MB)
De Beers Snap Lake - SNP Report - June 2023 - RAW DATA - Jul28_23.zip (479.1 KB)
De Beers Snap Lake - SNP Report - May 2023 - Jul12_23.pdf (8.86 MB)
De Beers Snap Lake - SNP Report - May 2023 - RAW DATA - Jul12_23.zip (12.1 KB)
De Beers Snap Lake - SNP Report - April 2023 - Jun1_23.pdf (6.42 MB)
De Beers Snap Lake - SNP Report - April 18, 2023 - RAW DATA - Jun1_23.csv (2.25 KB)
De Beers Snap Lake - SNP Report - April 11, 2023 - RAW DATA - Jun1_23.csv (11.45 KB)
De Beers Snap Lake - SNP Report - April 4, 2023 - RAW DATA - Jun1_23.csv (5.25 KB)
De Beers Snap Lake - SNP Report - February 2023 - Mar29_23.pdf (4.24 MB)
De Beers Snap Lake - SNP Report - February 2023 - RAW DATA - Mar29_23.zip (272.08 KB)
De Beers Snap Lake - SNP Report - December 2022 - Mar1_23.pdf (4.25 MB)
De Beers Snap Lake - SNP Report - December 2022 - RAW DATA - Mar1_23.xlsx (51.49 KB)
De Beers Snap Lake - SNP Report - January 2023 - Mar1_23.pdf (4.16 MB)
De Beers Snap Lake - SNP Report - January 2023 - RAW DATA - Mar1_23.xlsx (53.09 KB)
De Beers Snap Lake - SNP Report - November 2022 - Jan3_23.pdf (3.67 MB)
De Beers Snap Lake - SNP Report - November 2022 - RAW DATA - Jan3_23.xlsx (51.47 KB)
De Beers Snap Lake - SNP Report - June 2022 - Resubmission - Dec21_22.pdf (13.1 MB)
De Beers Snap Lake - SNP Report - October 2022 - Dec21_22.pdf (5.2 MB)
De Beers Snap Lake - SNP Report - June 2022 - RAW DATA - Dec21_22.zip (555.75 KB)
De Beers Snap Lake - SNP Report - October 2022 - RAW DATA - Dec21_22.zip (215.5 KB)
De Beers Snap Lake - SNP Report - July 2022 - Sep9_22.pdf (8.01 MB)
De Beers Snap Lake - SNP Report - June 2022 - Aug10_22.pdf (4.83 MB)
De Beers Snap Lake - SNP Report - May 2022 - Jul18_22.pdf (4.05 MB)
De Beers Snap Lake - February SNP Report - Mar31_22.pdf (747.56 KB)
D Beers Snap Lake - Erratum SNP Reports (2020-2021) - Jan31_22.pdf (4.48 MB)
D Beers Snap Lake - December SNP Report - Jan31_22.pdf (824.07 KB)
De Beers Snap Lake - March SNP Report - May2_22.pdf (4.06 MB)
De Beers - Snap Lake - SNP Report August 2021 - Oct1_21.pdf (4.33 MB)
De Beers Snap Lake - SNP Report - June 2021 - Jun30_21.pdf (1.49 MB)
De Beers Snap Lake - SNP Report - May31_21.pdf (1.11 MB)
De Beers Snap Lake - SNP Report - May3_21.pdf (700.62 KB)
De Beers Snap Lake - SNP Report February - Mar31_21.pdf (1.78 MB)
De Beers Snap Lake - SNP Report - January 2020 - Mar1_21.pdf (1.66 MB)
MV2019L2-0004 - De Beers Snap Lake - SNP Report - December 2020 - Feb 1 _21.pdf (1.7 MB)
MV2019L2-0004 - De Beers Snap Lake - SNP Report - November 2020 - Dec 28_20.pdf (1.84 MB)
MV2019L2-0004 - De Beers Snap Lake - SNP Report - October 2020 - Nov 30_20.pdf (1.87 MB)
MV2019L2-0004 - De Beers Snap Lake - SNP Report - September 2020 - Nov 2_20.pdf (2.18 MB)
MV2019L2-0004 - De Beers Snap Lake - SNP Report - August 2020 - Sept 30_20.pdf (1.76 MB)
MV2019L2-0004 - De Beers Snap Lake - SNP Report - July 2020 - Aug 31_20.pdf (1.13 MB)
MV2011L2-0004 MV2019L2-0004 - De Beers Snap Lake - SNP Report - June 2020 - Aug 4_20.pdf (1.56 MB)
Spill Reports
Document Received/Sent Uploaded
De Beers Snap Lake - Spill Report - Follow up - Sewage - May 25_23.pdf (915.01 KB)
De Beers Snap Lake - Spill Report - Follow Up - Jul18_22.pdf (1.36 MB)
De Beers - Snap Lake - Spill Report - Follow up - May5_22.pdf (899.34 KB)
De Beers - Snap Lake - Spill Report - Follow Up - April 7 - Apr21_22.pdf (2.11 MB)
De Beers - Snap Lake - Spill Report - Follow Up - Apr4_22.pdf (811.45 KB)
De Beers - Snap Lake - Spill Report - Follow Up - Feb25_22.pdf (712.71 KB)
De Beers - Snap Lake - Spill Report - Feb4_22.pdf (331.09 KB)
De Beers - Snap Lake - Spill Follow Up Report - Dec29_21.pdf (2.31 MB)
De Beers - Snap Lake - Spill Report - Dec5_21.pdf (335.65 KB)
De Beers - Snap Lake - Spill Report - Perimeter Sump 3 - Update - Aug23_21.pdf (307.16 KB)
De Beers - Snap Lake - Spill Report - Perimeter Sump 3 -Update - Aug 23.docx (1.91 MB)
De Beers - Snap Lake - Spill Report - WMP and Sump Level Survey Data for 2020 and 2021 - Aug23_21.xlsx (242.28 KB)
6. Management Plans
AdMP - Adaptive Management Plan
Document Received/Sent Uploaded
De Beers Snap Lake - North Pile Water Management Design Drawings - Mar 1_22.pdf (140.68 MB)
Assorted Management Plans
Document Received/Sent Uploaded
De Beers Snap Lake - Explosives Management Plan Version 1.2 - Nov28_23.pdf (2.81 MB)
De Beers Snap Lake – Acid Rock Drainage and Geochem Plan V1.1 - Staff Report and Comments - May6_22.pdf (484.73 KB)