Modelling Predictions of Water Quality for Pit Lakes, Ekati Diamond Mine (BHP Billiton, November 2013)
Ekati Diamond Mine Modelling Predictions of Water Quality for Pit Lakes (Panda, Beartooth, Koala, Koala North), prepared by Rescan Engineers & Scientists / Rescan Environmental Services Ltd. for Dominion Diamond Ekati Corporation, November 18 2013, submitted to Violet Camsell-Blondin (Chair, Wek'èezhii Land and Water Board, Yellowknife). Includes maximum ice-thickness range from nearby Contwoyto Lake (1.2-2.2 m) for natural-variability bounding, ΔSt salinity-stability parameter (30 J/m² and 10 J/m² scenarios) plots for Koala, Koala North, Beartooth, Panda pit-lake salinity vs depth, Comparison of Predicted Pit Wall Runoff and Groundwater with Observed Pit Sump Quality, and predicted Dissolved Aluminum, Arsenic, Chromium concentration projections 2006-2009.
- Date
- 2013
- Document type
- report
- Parties
- Dominion Diamond Ekati Corporation, DDEC, Rescan Environmental Services, Rescan Engineers and Scientists, Violet Camsell-Blondin, Wek'èezhii Land and Water Board, WLWB
- Locations
- Yellowknife, Northwest Territories
- Parameters
- pit lakes, water quality modelling, panda pit, beartooth pit, koala pit, koala north pit, modelling predictions, ekati
- Pages
- 212