Waste Rock and Ore Storage Management Plan (WROMP), Version 9.0, Sable Waste Rock Storage Area Design Report, Ekati Diamond Mine (Dominion Diamond, April 2018)
Dominion Diamond Ekati ULC submits the Sable Waste Rock Storage Area Design Report Version 2.0 and Waste Rock and Ore Management Plan Version 9.0 to the Wek'èezhìi Land and Water Board for approval, proposing a 30 m setback distance from the Two Rock Sedimentation Pond and addressing Board concerns regarding adequate space for seepage monitoring and closure adaptive management actions.
- Date
- Document type
- Letter
- Parties
- Dominion Diamond Ekati ULC, Wek'èezhìi Land and Water Board, Tetra Tech EBA
- Locations
- Ekati Diamond Mine, Northwest Territories, Sable Development, Sable Pit, Two Rock Sedimentation Pond, Ulu Lake, Horseshoe Lake, Horseshoe watershed, Lynx Pit, Jay WRSA, Pigeon WRSA, Little Reynolds Pond, Lac de Gras, Yellowknife
- Parameters
- waste rock storage area design, setback distance, waste rock and ore management, WRSA design report, thermal analysis, stability analysis, non-PAG waste rock, granite, diabase, seepage monitoring, adaptive management, permafrost aggradation, closure objectives, waste rock capacity, physical stability
- Pages
- 304
Original document
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