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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…
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 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…
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…
This is a 2024 supplemental report on the Effective Neutralization Potential (ENP) investigation at the Ekati Diamond Mine, prepared by Geosyntec Consultants for Arctic Canadian Diamond Company. The report presents resu…
Burgundy Diamond Mines submits Version 13.0 of the Waste Rock and Ore Storage Management Plan (WROMP) for the Ekati Diamond Mine to the Wek'èezhìi Land and Water Board for approval under Water Licence W2022L2-0001, inco…
This 2023 Waste Rock and Waste Rock Storage Area Seepage Survey Report documents the geochemical monitoring of waste rock and coarse kimberlite rejects, and seepage quality monitoring at multiple waste rock storage area…
The Wek'èezhìı Land and Water Board approved Version 12.0 of the Waste Rock and Ore Management Plan (WROMP) for the Ekati Diamond Mine on January 31, 2024, with conditions requiring submission of Version 13.0 within 90…
The Wek'èezhìı Land and Water Board approved Arctic Canadian Diamond Company's 2022 3-Year Waste Rock Storage Area Seepage Survey Report on January 31, 2024, with requirements for future improvements and development of…
The Independent Environmental Monitoring Agency provides detailed comments on Arctic Canadian Diamond Company Ltd.'s 3-year Seepage Report, addressing concerns about receiving environment definitions, adaptive managemen…
Burgundy Diamond Mines submits Version 12.0 of the Waste Rock and Ore Storage Management Plan (WROMP) for the Ekati Diamond Mine to the Wek'èezhìi Land and Water Board for approval under Water Licence W2020L2-0004. The…
This 2022 3-Year Waste Rock and Waste Rock Storage Area Seepage Survey Report documents environmental monitoring results from the Ekati Diamond Mine, analyzing seepage chemistry from multiple waste rock storage areas (F…
Laboratory analytical results from Bureau Veritas for water samples collected from waste rock storage area seepage at Ekati Diamond Mine in June 2022, including chemical analyses, toxicology bioassays, and quality assur…
This 2022 3-Year Waste Rock and Waste Rock Storage Area Seepage Survey Report presents temporal trend graphs (1999–2022) for multiple chemical parameters measured in seepage from the Panda/Koala and SW waste rock storag…
This report documents humidity cell test results and geochemical assessment of metasediment from the Point Lake Project at Ekati Diamond Mine, addressing water licence requirements for kinetic testing and investigation…
The Wek'èezhìi Land and Water Board issued a Reasons for Decision on March 15, 2022, approving Arctic Canadian Diamond Company's 2019 Seepage Survey Report but rejecting Version 11.0 of the Waste Rock and Ore Storage Ma…
Arctic Canadian Diamond Company submitted Waste Rock and Ore Storage Management Plan (WROMP) Version 11.0 to the Wek'èezhìi Land and Water Board addressing regulatory directives and incorporating a new Seepage Response…
This 2020 annual waste rock and seepage survey report for the Ekati Diamond Mine documents geochemical monitoring of waste rock storage areas and seepage quality from multiple mine pits and underground operations. The r…
The Independent Environmental Monitoring Agency provides detailed comments on the Ekati Diamond Mine Waste Rock and Ore Storage Management Plan Version 11 and Seepage Response Framework Version 1, recommending that neit…
This 2018 Waste Rock and Waste Rock Storage Area Seepage Survey Report documents Dominion Diamond Mines' compliance with Water Licence W2012L2-0001 requirements for monitoring seepage quality and waste rock geochemistry…