Waste Rock Storage Area (WRSA) Seepage Framework Discussion, Ekati Diamond Mine (Dominion Diamond, November 2019)
Dominion Diamond Mines presents a framework for managing Waste Rock Storage Area (WRSA) seepage in response to a WLWB directive, proposing ecologically-derived thresholds and adaptive management action levels to replace Environmental Quality Criteria as the regulatory control for seepage monitoring and response.
- Date
- 2019
- Document type
- Presentation
- Parties
- Dominion Diamond Mines, WLWB (Yellowknife Liquids and Waste Board)
- Locations
- Cujo Lake
- Parameters
- waste rock seepage, seepage monitoring data, Environmental Quality Criteria (EQC), adaptive management action levels, receiving water bodies, water quality thresholds, mine water discharge
- Pages
- 10
Original document
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