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USGS Scientist Collecting a Water-Quality Sample from Zollner Creek, Oregon, for the Analysis of Dissolved Pesticides

Detailed Description

U.S. Geological Survey (USGS) hydrologic technician Dan Polette collecting a water-quality sample from Zollner Creek, Oregon for a national-scale investigation of the environmental occurrence of neonicotinoid insecticides in agricultural and urban settings. USGS Site ID 14201300 - Oblique downstream view from right bank showing location of cross section and Monitor-McKee Road bridge.