21 documents · Page 1 of 2
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 July 2025 Surveillance Network Program Monthly Report for Water Licence W2022L2-0001, documenting water quality monitoring, flow measurements, waste management, and discharge activitie…
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 a…
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 comprehens…
Burgundy Diamond Mines' November 2023 Surveillance Network Program (SNP) monthly report for water licence W2022L2-0001, submitted to the Wek'èezhii Land and Water Board, documenting water volumes, flow measurements, lak…
Burgundy Diamond Mines' October 2023 monthly Surveillance Network Program (SNP) report for water licence W2020L2-0004, submitted to the Wek'èezhii Land and Water Board, documenting water quality monitoring, flow measure…
Burgundy Diamond Mines' September 2023 Surveillance Network Program monthly report for Water Licence W2020L2-0004 documents water quality monitoring, discharge volumes, and non-compliance issues including exceedance of…
Burgundy Diamond Mines' August 2023 Surveillance Network Program monthly report for water licence W2020L2-0004, documenting water quality sampling results, flow measurements, and operational data. The report identifies…
Burgundy Diamond Mines' Surveillance Network Program (SNP) monthly report for June 2023 under Water Licence W2020L2-0004, submitted to the Wek'èezhii Land and Water Board. The report documents water quality monitoring,…
Arctic Canadian Diamond Company's May 2023 Surveillance Network Program monthly report for Water Licence W2020L2-0004, submitted to the Wek'èezhìi Land and Water Board, documenting water sampling results, flow measureme…
The IEMA notifies the Wek'eezhii Land and Water Board of its review of 2020 open-water action level exceedances reported by Arctic Canadian Diamond Company Ltd., expressing concerns about potential chronic effects from…
Dominion Diamond Mines notifies the Wek'èezhìi Land and Water Board of 2020 open-water Aquatic Response Framework Action Level exceedances: potassium at Leslie Lake (low Action Level) and total phosphorus at Cujo Lake (…
Dominion Diamond Mines' Surveillance Network Program monthly report for September 2019 under Water Licence W2012L2-0001, documenting 24 water samples collected from monitoring stations across the Ekati Diamond Mine with…
Dominion Diamond Mines' Surveillance Network Program (SNP) monthly report for August 2019 under Water Licence W2012L2-0001, documenting 30 water samples collected from various monitoring stations at Ekati Diamond Mine,…
Dominion Diamond Mines' June 2019 Surveillance Network Program monthly report for Water Licence W2012L2-0001, containing 24 water samples collected from various monitoring stations at Ekati Diamond Mine with comprehensi…
This workshop presentation reviews changes to Long Lake Containment Facility (LLCF) effluent at Ekati Diamond Mine, documenting unexpected increases in conductivity, sulphate, potassium, and molybdenum since summer 2003…
Environment Canada responds to EMAB recommendations on water quality monitoring at Lac de Gras, explaining the application of national water quality guidelines to site-specific conditions and the process for developing…
This report presents a downstream dilution study of effluent discharged from the Long Lake Containment Facility (LLCF) into a chain of lakes leading to Lac de Gras. A mass balance dilution model was developed, calibrate…
BHP Diamonds Inc.'s 1999 Environmental Agreement and Water Licence Annual Report documents the third year under the Environmental Agreement and the first full year of mine production at the Ekati Diamond Mine in the Nor…
BHP Billiton Diamonds Ekati Water Licence Renewal Application 2012 (Eric Denholm BHP Billiton Diamonds, Reference 11-1421-0018, April 23 2012). Includes Ontario Ministry of Environment Standards Development Branch's con…