Waste Rock Storage Area Seepage Program, 3-Year Report, Part 1, Ekati Diamond Mine (Arctic Canadian Diamond Company, August 2023)
This 2022 three-year Waste Rock and Waste Rock Storage Area Seepage Survey Report for the Ekati Diamond Mine documents monitoring of seepage quality and waste rock geochemistry as required by Water Licence W2020L2-0004. The report identifies 13 seeps of potential concern in 2022 across multiple waste rock storage areas and provides detailed interpretation of temporal trends in seepage chemistry and waste rock characteristics since project inception.
- Date
- 2023-08-11
- Document type
- report
- Parties
- Burgundy Diamond Mines, Arctic Canadian Diamond Company Ltd., Wek'èezhìi Land and Water Board, ERM Consultants Canada Ltd., GNWT Inspector
- Locations
- Ekati Diamond Mine, Northwest Territories, Yellowknife, Panda WRSA, Koala WRSA, Beartooth WRSA, Fox WRSA, Pigeon WRSA, Point Lake WRSA, Lynx WRSA, Misery WRSA, Sable WRSA, Lac de Gras, Bearclaw Lake, Pelzer Pond, Nema Lake, Three Hump Lake, South Fox Lake, Cujo Lake, Mossing Lake, Osprey Pond, UNUW Lake
- Parameters
- waste rock storage area seepage, seepage quality, acid rock drainage, coarse kimberlite rejects, acid base accounting, neutralization potential, maximum potential acidity, pH, conductivity, total suspended solids, dissolved metals, ammonia, nitrate, sulphate, chloride, sodium, potassium, aluminum, chromium, nickel, molybdenum, arsenic, boron, copper, iron, zinc, cadmium, uranium, strontium, selenium, magnesium, effluent quality criteria, seeps of potential concern, waste rock characterization, temporal trends, receiving environment
- Pages
- 93
Original document
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