Miscellaneous geochemical data from waters in the Upper Animas River Watershed, Colorado

Online link http://pubs.usgs.gov/of/2013/1047/
Description This report releases data for waters in which naturally occurring acid-rock drainage occurs but acid-mine drainage from historical mining continues to contribute dissolved metals further degrading preexisting water quality.
Originators Johnson, Raymond H. and Yager, Douglas B.
Publication U.S. Geological Survey Open-File Report 2013-1047

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