Sable, Pigeon & Beartooth Kimberlite Pipes Information Requests and Responses (BHP Billiton, July 2000)

Date

1 July 2000

Document type

Regulatory Filing

Parties

BHP Diamonds Inc., BHP DIA MET MINERALS LTD., Environment Canada, Meteorological Service of Canada, Department of Fisheries and Oceans, Department of Indian Affairs and Northern Development, Rescan Environmental Services Ltd., EBA Engineering Consultants Ltd., Dillon Consulting Ltd.

Locations

Ekati Diamond Mine, Northwest Territories, Yellowknife, Sable Kimberlite Pipe, Pigeon Kimberlite Pipe, Beartooth Kimberlite Pipe, Panda Pit, Sable Lake, Two Rock Lake, Ulu Lake, Horseshoe Lake, Pigeon Pond, Fay Lake, Upper Exeter Lake, Bearclaw Lake, Kodiak Lake, Koala Watershed, Contwoyto/Lupin, Snare Rapids, Indin Watershed, Slipper-Lac de Gras, Giant Mine, Edmonton, Vancouver

Parameters

weather and climate data, precipitation, wind roses, air temperature, snow depth, evaporation, pit icing, water balance, runoff, acid deposition, SO2 emissions, NOx emissions, snow quality, pH, thermal inversions, inhalable particulate matter, PM10, PM2.5, metal concentrations, bedrock geology, acid rock drainage, mine drainage, mineralogy, sulphide content, acid-generating potential, sediment quality, arsenic, chromium, copper, zinc, nickel, water chemistry, water clarity, waste rock management, seepage, ammonia, aluminum, stream diversion, channel stabilization, fish passage, peak flow, freshet, hydrometric monitoring, geotechnical investigation, permafrost, ground temperature

Pages

126