Utilizing hydrologic, statistical, and geochemical tools to assess uranium mobility in surface and near-surface environments

David L Naftz, U.S. Geological Survey, Helena, MT, United States, Katherine E Walton-Day, U.S. Geological Survey, Denver, CO, United States, Christopher Fuller, USGS Western Regional Offices Menlo Park, Menlo Park, CA, United States, William L Dam, Department of Energy Grand Junction, Grand Junction, CO, United States, Martin A Briggs, USGS Groundwater Information, Reston, VA, United States and Terry Snyder, BLM, Salt Lake City, UT, United States