Wastewater and Processed Kimberlite Management Plan (WPKMP), Version 10, Reasons for Decision, Ekati Diamond Mine (Wek'èezhìı Land and Water Board, March 2024)
The Wek'èezhìı Land and Water Board issued a decision on March 1, 2024, rejecting Version 10 of the Wastewater and Processed Kimberlite Management Plan (WPKMP) submitted by Arctic Canadian Diamond Company Ltd. and requiring revised versions to address uncaptured runoff from the Point Lake Development, contingency planning for wastewater management at the King Pond Settling Facility, and various technical clarifications.
- Date
- Document type
- Regulatory Filing
- Parties
- Wek'èezhìı Land and Water Board, Arctic Canadian Diamond Company Ltd., Independent Environmental Monitoring Agency (IEMA), Environment and Climate Change Canada (ECCC), Government of the Northwest Territories – Environment and Climate Change (GNWT-ECC), Tłįcho Government
- Locations
- Ekati Diamond Mine, Lac de Gras, Northwest Territories, Point Lake Development, Thinner Lake, Cujo Lake, Lynx Pit, Misery Pit, King Pond Settling Facility, Long Lake Containment Facility, Beartooth Processed Kimberlite Containment Area, Panda/Koala PKCA, Two Rock Sedimentation Pond
- Parameters
- wastewater management, processed kimberlite management, surface runoff, seepage collection, effluent quality criteria, water discharge, tailings management, fine processed kimberlite (FPK), closure and reclamation planning, water quality, minewater storage, freshwater cap, financial security
- Pages
- 11
Original document
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