water quality and pollutants
Pesticides in Streams in Part of the Upper Mississippi River Basin, Minnesota and Wisconsin, 1974-94
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Date Issued
2000
Estimated Nutrient Concentrations and Continuous Water-Quality Monitoring in the Eucha-Spavinaw Basin, Northwestern Arkansas and Northeastern Oklahoma, 2004–2007
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Date Issued
2009
Total Mercury, Methylmercury, and Ancillary Water-Quality and Streamflow Data for Selected Streams in Oregon, Wisconsin, and Florida, 2002–06
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Date Issued
2002-06
