Chemical, physical, microbiological water properties, water-licence criteria
837 documents · Page 1 of 42
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 s…
The Independent Environmental Monitoring Agency provides final review comments on Burgundy Diamond Mines' 2025 Environmental Impact Report for the Ekati Diamond Mine, finding it unsatisfactory and identifying significan…
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,…
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 paramete…
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 1…
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…
Burgundy Diamond Mines Ltd. submits the 2025 Annual Closure and Reclamation Progress Report for the Ekati Diamond Mine to meet Water Licence W2022L2-0001 requirements, addressing Board decisions on closure planning, rec…
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 Sed…
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 oper…
Burgundy Diamond Mines Ltd. submits the draft 2025 Environmental Impact Report covering mine activities from 2022–2024 at the Ekati Diamond Mine in the Northwest Territories, fulfilling requirements of the 1997 Environm…
The Independent Environmental Monitoring Agency Board of Directors met in Yellowknife on October 15-16, 2025, to discuss agency business, finances, officer appointments, document reviews including the AEMP Fish Response…
The Independent Environmental Monitoring Agency submits comments on Burgundy Diamond Mines' Fish Response Plan v4.0, raising concerns about elevated mercury and selenium levels in fish tissue downstream of mine faciliti…
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 identifi…
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…
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 toxicolo…
Burgundy Diamond Mines submits the Aquatic Response Plan for Fish, Version 4.0, to address Action Level exceedances observed in 2024 for catch per unit effort and mercury and selenium concentrations in fish tissues in t…
The Independent Environmental Monitoring Agency reviews the 2024 Ekati Diamond Mine Environmental Agreement Annual Report and finds it satisfactory but the Summary Report unsatisfactory, identifying four key deficiencie…
The Wek'èezhìı Land and Water Board approved proposed revisions to the Ekati AEMP Design Plan Version 8.1 on July 9, 2025, allowing sediment quality and benthic invertebrate sampling to be conducted in 2025 rather than…
The Independent Environmental Monitoring Agency submits comments on Burgundy Diamond Mines' Waste Rock and Ore Management Plan v13.1, recommending enhanced seepage monitoring at Point Lake using groundwater wells, clari…
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 activitie…