A New Approach for Collecting Groundwater Age Data from Stream-Side Bedrock Discharge
Andrew H Manning1, Richard B Wanty2, Jean M Morrison2 and Lyndsay B Ball3, (1)USGS Geology, Geophysics, and Geochemistry Science Center, Denver, United States, (2)USGS Geology, Geophysics, and Geochemistry Science Center, Denver, CO, United States, (3)U.S. Geological Survey, Geology, Geophysics, and Geochemistry Science Center, Denver, United States