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)
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.
- Date
- Document type
- Regulatory Filing
- Parties
- Wek'èezhìı Land and Water Board, Feyi Adebayo, Burgundy Diamond Mines Ltd., Arctic Canadian Diamond Mine Ltd., Government of the Northwest Territories – Environment and Climate Change, Independent Environmental Monitoring Agency, Tłįcho Government, Environment and Climate Change Canada, Fisheries and Oceans Canada
- Locations
- Ekati, Lac de Gras, Northwest Territories, Yellowknife, Calgary, Wekweètì, Point Lake, Lynx WRSA, Mossing Lake, Unnamed Lake, Pigeon Pit, Sable WRSA, Misery Pit
- Parameters
- waste rock storage, ore management, seepage monitoring, water quality, environmental quality criteria, thermal monitoring, geochemistry, seepage response framework, closure and reclamation, adaptive management, trace metals analysis, infiltration rates, pit lake water quality, cover design, thermal models
- Pages
- 17
Original document
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