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Acid Mine Drainage data

Chris Zimmer : May 18.2007

This memo provides calculations for the annual amount of toxic heavy metals that leak into the Taku Watershed from the Tulsequah Chief mine.  This is the latest data we have.  Repeated requests for more recent and comprehensive information have been repeatedly denied by Environment Canada, Department of Fisheries and Oceans, BC and Redcorp. 

Click here for the full memo.