Radium in US Groundwater February 16, 2012 | USGS "A recent USGS study found that groundwater in aquifers on the East Coast and in... Radium in Groundwater March 26, 2012 | USGS "A USGS study found that groundwater in aquifers on the East Coast and in the... Arkansas Shale Gas and Water Quality May 19, 2013 | Duke University "A new study by scientists at Duke University and the U.S. Geological Survey (USGS) finds... Streamflow Depletion by Wells November 11, 2012 | USGS "One of the primary concerns related to the development of groundwater resources is the effect... Denver Basin Groundwater Study January 3, 2012 | USGS "A newly released U.S. Geological Survey study of decreasing groundwater resources in the Denver Basin... Finally a Use for Acid Mine Drainage Sludge? December 18, 2012 | USGS "Dried acid mine drainage sludge, or residuals, that result from treating acid mine drainage discharges... Groundwater Ambient Monitoring and Assessment May 25, 2012 | USGS "Groundwater provides more than 40 percent of California’s drinking water. To protect this vital resource,... USGS Groundwater Connections March 28, 2012 | USGS "Across the country, about half of the American public uses groundwater as a primary drinking... |