The U.S. Geological Survey (USGS) Toxic Substances Hydrology Program develops field and laboratory methods to measure a wide range of environmental properties, and develops approaches and protocols used to assess or characterize contamination.
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USGS scientists collecting water samples from bedrock fractures with the BAT3 at the University of Connecticut Landfill Study Area, Storrs, CT -- from the BAT3 Photo Gallery/afs/.usgs.gov/www/toxics/htdocs/photo_gallery/benthic_flux.html -- from the Benthic Flux of Dissolved Metals Photo Gallery
Bibliography
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