Streamflow Depletion by Wells November 11, 2012 | USGS "One of the primary concerns related to the development of groundwater resources is the effect... 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,... Streamflow Depletion by Wells February 15, 2013 | "Groundwater and surface-water systems are connected, and groundwater discharge is often a substantial component of... Ground Water Pumping in Glacial Sediment Aquifers September 24, 2012 | USGS USGS has published "Simulation of groundwater and surface-water interaction and effects of pumping in a... 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... Denver Basin Groundwater Study January 3, 2012 | USGS "A newly released U.S. Geological Survey study of decreasing groundwater resources in the Denver Basin... Phosphorus and Groundwater June 26, 2012 | USGS "The study design included assessment of a variety of agricultural practices, especially cropping patterns and... |