Mercury Data from Small Lakes in Voyageurs National Park, Northern Minnesota, 2000–02 Image Date Issued 2003 Author Goldstein, Robert M. Brigham, Mark E. Steuwe, Luke Menheer, Michael A. Main Topic Water Quality & Pollutants Surface Water
Mercury in the Nation's Streams—Levels, Trends, and Implications Image Date Issued 2014 Author Wentz, Dennis A. Brigham, Mark E. Chasar, Lia C. Lutz, Michelle A. Krabbenhoft, David P. Main Topic Water Quality & Pollutants
