Three sophisticated sampling instruments on loan from the U.S. Geological Survey are helping to monitor water quality off the coast of Lahaina after the Aug. 8 wildfire. “The devices allow pollutants ...

MICHIGAN, (WPBN/WGTU) - - One out of three Michiganders should be concerned about the water that's coming out of their taps. That's what a new U.S. Geological Survey predictive study suggests when it ...

Chloride and nitrate concentrations are rising and arsenic levels are holding steady or falling. Those are two of the conclusions from a U.S. Geological Survey assessment of changes in the nation’s ...

(Beyond Pesticides, September 24, 2020) A new report by the U.S. Geological Survey (USGS), National Water-Quality Assessment (NAWQA) Project, reveals the presence of pesticides is widespread in U.S.