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Water Licence Inspection, Ekati Diamond Mine (Government of the Northwest Territories, Environment and Climate Change, May 2026)
22 May 2026Water Licence
Water Licence Inspection Report for Ekati Diamond Mine (W2022L2-0001) conducted May 19-20, 2026 by GNWT Environment and Climate Change, documenting facility conditions, compliance with waste management and fuel storage requirements, and identifying issues requiring remediation including full containment sumps at refuelling stations and hydrocarbon residue cleanup at the Koala Heavy Equipment Refuelling Station.
Regulatory Water Licence Inspections Monitoring
Surveillance Network Program (SNP) Monthly Report, Ekati Diamond Mine (Arctic Canadian Diamond Company, May 2026)
1 May 2026Report
Burgundy Diamond Mines submits the May 2026 Surveillance Network Program Monthly Report for Water Licence W2022L2-0001, documenting water quality monitoring, flow measurements, and operational data including one water sample analysis from station 1616-46b collected on May 4, 2026, with comprehensive analytical results for major ions, nutrients, and trace metals.
SNP Water Quality Water Licence
Surveillance Network Program (SNP) Monthly Report, Ekati Diamond Mine (Arctic Canadian Diamond Company, April 2026)
1 April 2026Report
Burgundy Diamond Mines submits the April 2026 Surveillance Network Program Monthly Report for Water Licence W2022L2-0001, including water quality monitoring data from two sampling stations, flow and volume measurements, lake level elevations, waste management records, and bioassay toxicity test results.
SNP Water Quality Monitoring
Water Licence W2022L2-0001 Inspection Report, Ekati Diamond Mine (Government of the Northwest Territories, Environment and Climate Change, March 2026)
13 March 2026Report
Industrial water use inspection report for Ekati Diamond Mine (Burgundy) conducted on March 10, 2026, documenting compliance with Water Licence W2022L2-0001. The inspection identified concerns regarding waste management yard snow burial of containers, waste accumulation in the light vehicle maintenance shop, and chemical storage issues, while most other facilities including refuelling stations and bulk fuel transfer operations were found acceptable.
Inspections Regulatory Water Licence
Surveillance Network Program (SNP) Monthly Report, Ekati Diamond Mine (Arctic Canadian Diamond Company, March 2026)
1 March 2026Regulatory Filing
Burgundy Diamond Mines submits the Surveillance Network Program Monthly Report for March 2026 in compliance with Water Licence W2022L2-0001, including water quality monitoring data from four SNP stations, field parameters, analytical results for February and March 2026, flow and volume measurements, and supporting certificates of analysis from Bureau Veritas laboratory.
SNP Water Quality Regulatory Wastewater
Waste Rock and Ore Storage Management Plan (WROMP), Version 13.1, Reasons for Decision, Ekati Diamond Mine (Wek'èezhìı Land and Water Board, February 2026)
24 February 2026Regulatory Filing
The Wek'èezhìı Land and Water Board approved Version 13.1 of the Waste Rock and Ore Storage Management Plan (WROMP) for the Ekati Diamond Mine on February 24, 2026, with direction for submission of Version 13.2 within 120 days and specific requirements regarding thermistor installation, seepage monitoring at Point Lake, and closure planning for the Pigeon WRSA.
Waste Rock Regulatory Water Licence
Surveillance Network Program (SNP) Monthly Report, Ekati Diamond Mine (Arctic Canadian Diamond Company, February 2026)
1 February 2026Report
Burgundy Diamond Mines submits the Surveillance Network Program (SNP) Monthly Report for February 2026 under Water Licence W2022L2-0001, detailing water quality monitoring, flow and volume measurements, and operational data for the Ekati Diamond Mine. Due to financial constraints, water chemistry results and field parameters have been deferred to the March report.
SNP Water Quality Monitoring Regulatory
Surveillance Network Program (SNP) Monthly Report, Ekati Diamond Mine (Arctic Canadian Diamond Company, January 2026)
1 January 2026Report
Burgundy Diamond Mines submits the January 2026 Surveillance Network Program Monthly Report for Water Licence W2022L2-0001, documenting dewatering activities at Sable Pit from January 8-19 with discharge to Two Rock Sedimentation Pond, including water quality sampling results and compliance data for flow, volume, and environmental parameters.
SNP Water Quality Water Licence
Water Licence Inspection Report, Ekati Diamond Mine (Government of the Northwest Territories, Environment and Climate Change, December 2025)
15 December 2025Report
Water Licence Inspection Report for Ekati Diamond Mine conducted November 5-6, 2025 by GNWT Manager Jamie Steele under Licence W2022L2-0001. Inspector found all inspected areas (equipment storage, boneyard, landfill, incinerator, refuelling stations, waste management) to be in acceptable condition with no concerns identified.
Regulatory Water Licence Inspections
Surveillance Network Program (SNP) Monthly Report, Ekati Diamond Mine (Arctic Canadian Diamond Company, December 2025)
1 December 2025Report
Burgundy Diamond Mines submits the December 2025 Surveillance Network Program Monthly Report for Water Licence W2022L2-0001, documenting water quality monitoring, flow and volume measurements, waste management, and operational data including one water sample collected on December 7, 2025 from station 1616-46b with comprehensive chemical analysis results.
SNP Water Quality Monitoring
Water Licence Inspection, Ekati Diamond Mine (Government of the Northwest Territories, Environment and Climate Change, October 2025)
3 October 2025Report
Water Licence inspection report for Ekati Diamond Mine (Arctic Canadian Diamond Company) conducted on August 13th and September 10th, 2025, documenting compliance with Water Licence W2022L2-0001. The inspection identified one primary concern regarding sediment buildup at Seep 377 sampling location and noted several areas requiring corrective action including silt fence repairs, boneyard hydrocarbon staining, and landfill waste management issues, with most facilities rated as acceptable overall.
Inspections Regulatory Water Licence
Surveillance Network Program (SNP) Monthly Report, Ekati Diamond Mine (Arctic Canadian Diamond Company, October 2025)
1 October 2025Report
Burgundy Diamond Mines submits the October 2025 Surveillance Network Program (SNP) Monthly Report for Water Licence W2022L2-0001, including water quality analytical results from three sampling stations, field parameters, bioassay data, and compliance monitoring data for flow, volume, and waste management at the Ekati Diamond Mine.
SNP Water Quality Monitoring
Surveillance Network Program (SNP) Monthly Report, Ekati Diamond Mine (Arctic Canadian Diamond Company, September 2025)
1 September 2025Report
Burgundy Diamond Mines submits the September 2025 Surveillance Network Program (SNP) Monthly Report for Water Licence W2022L2-0001, documenting water quality monitoring, flow measurements, waste management, and toxicological bioassay results from ten sampling stations across the Ekati Diamond Mine area.
SNP Water Quality Monitoring
Surveillance Network Program (SNP) Monthly Report, Ekati Diamond Mine (Arctic Canadian Diamond Company, July 2025)
1 July 2025Report
Burgundy Diamond Mines submits the July 2025 Surveillance Network Program Monthly Report for Water Licence W2022L2-0001, documenting water quality monitoring, flow measurements, waste management, and discharge activities at the Ekati Diamond Mine. The report includes 23 water samples collected from various monitoring stations, field parameters, analytical results for major ions and metals, and operational data on ore production, waste rock disposal, and water recycling.
SNP Water Quality Water Licence
Water Licence Inspection, Ekati Diamond Mine (Government of the Northwest Territories, Environment and Climate Change, June 2025)
20 June 2025Report
Water Licence inspection report for Ekati Diamond Mine (Arctic Canadian Diamond Company) conducted on May 22, 2025, documenting compliance with Water Licence W2022L2-0001. The inspection covered sampling procedures, Misery Laydown, underground fresh air raise, airport culverts, ammonium nitrate building, and main camp refuelling, with no major concerns identified but minor maintenance issues noted.
Regulatory Water Licence Inspections
Environmental Agreement and Water Licence Annual Report, Ekati Diamond Mine (Arctic Canadian Diamond Company, May 2025)
30 May 2025Report
Burgundy Diamond Mines Ltd. submits the 2024 Environmental Agreement and Water Licence Annual Report for the Ekati Diamond Mine in the Northwest Territories, detailing compliance with regulatory requirements and comprehensive environmental monitoring across air quality, water quality, wildlife, and land management. The report documents mining activities, infrastructure development, environmental effects monitoring results, and mitigation measures implemented throughout 2024.
Regulatory Water Licence Environmental Agreement
Waste Rock and Ore Storage Management Plan (WROMP), Version 13.1, Ekati Diamond Mine (Arctic Canadian Diamond Company, May 2025)
29 May 2025Regulatory Filing
Burgundy Diamond Mines submits Version 13.1 of the Waste Rock and Ore Storage Management Plan (WROMP) for the Ekati Diamond Mine to the Wek'èezhìi Land and Water Board, incorporating 16 revisions required by the Board's Decision #2 and addressing regulatory requirements under Water Licence W2022L2-0001. The plan describes waste rock storage areas, geochemical characterization, seepage management, monitoring protocols, and adaptive management strategies for multiple kimberlite pipe developments.
Waste Rock Acid Rock Drainage Geochemistry
Surveillance Network Program (SNP) Monthly Report, Ekati Diamond Mine (Arctic Canadian Diamond Company, May 2025)
1 May 2025Report
Monthly surveillance network program report for May 2025 submitted by Burgundy Diamond Mines to the Wek'èezhìi Land and Water Board in compliance with Water Licence W2022L2-0001, including water sampling results, flow and volume measurements, lake levels, waste management data, ore production, and comprehensive water quality analysis from Bureau Veritas laboratory.
SNP Water Quality Monitoring
Surveillance Network Program (SNP) Monthly Report, Ekati Diamond Mine (Arctic Canadian Diamond Company, April 2025)
1 April 2025Report
Burgundy Diamond Mines submits the April 2025 Surveillance Network Program Monthly Report for Water Licence W2022L2-0001, including a correction to March sewage effluent data due to flow meter malfunction and comprehensive water quality monitoring data from station 1616-46b collected on April 6, 2025.
SNP Water Quality Monitoring
Waste Rock and Ore Storage Management Plan (WROMP), Version 13.0, Reasons for Decision, Ekati Diamond Mine (Wek'èezhìı Land and Water Board, February 2025)
28 February 2025Regulatory Filing
The Wek'èezhìı Land and Water Board approved Version 13.0 of the Waste Rock and Ore Storage Management Plan (WROMP) for the Ekati Diamond Mine on February 28, 2025, and directed submission of Version 13.1 within 90 days with 16 specified revisions addressing seepage monitoring, thermal data collection, waste rock characterization, and closure planning requirements.
Waste Rock Regulatory Water Licence

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206 documents · Page 1 of 11