1. B.C. Department of the Environment , 1976 . Kootenay Air and Water Quality Study - Phase I . Water Quality in Region 4, The Lower Kootenay River Basin.
2. B.C. Department of Lands, Forests, and Water Resources , 1973 . Report on Pollution Control Objectives for Mining, Mine-Milling and Smelting Industries of British Columbia.
3. B.C. Fish and Wildlife Branch , 1978 . Brief to the Pollution Control Board Hearings. Victoria, British Columbia.
4. B.C. Pollution Control Branch. Computer Databank Information.
5. B.C. Pollution Control Branch , 1978 . Discharge and Environmental Data Base (EQUIS).