Contaminant Data from a Survey of Minnesota Source and Finished Drinking Waters, 2019 -2022

The U.S. Geological Survey, in cooperation with the Minnesota Department of Health, conducted a study to determine the occurrence of unregulated contaminants in...美国地质调查局（U.S. Geological Survey）与明尼苏达州卫生部（Minnesota Department of Health）合作开展了一项研究，旨在探明……中未受监管污染物的存在情况。