1. Changes between early development (1930-60) and recent (2005-15) groundwater-level altitudes and dissolved-solids and nitrate concentrations in and near Gaines, Terry, and Yoakum Counties, Texas Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: Reston, Virginia : U.S. Department of the Interior, U.S. Geological Survey, 2016 Resource Type: Map Access & Availability: Loading
2. Concentration and trend of 1,4-dioxane in wells sampled during 2002-2017 in the vicinity of the Tucson International Airport Area Superfund Site, Arizona Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: [Reston, Va.] : U.S. Department of the Interior, U.S. Geological Survey, 2017 Resource Type: Map Access & Availability: Loading
3. Correlation of regional geohydrologic units to geological formations in southern Missouri Author/Creator: Geological Survey (U.S.) Publication/Creation: Denver, CO : For sale by Map Distribution Resource Type: Map Access & Availability: Loading
4. Current (2004-07) conditions and changes in ground-water levels from predevelopment to 2007, southern High Plains aquifer, east-central New Mexico, Curry County, Portales, and Causey Lingo underground water basins Author/Creator: Tillery, Anne C. (Anne Celeste) Publication/Creation: [Reston, Va.] : U.S. Department of the Interior, U.S. Geological Survey : In cooperation with the New Mexico Office of the State Engineer, 2008 Resource Type: Map Access & Availability: Loading
5. Current (2004-07) conditions and changes in ground-water levels from predevelopment to 2007, southern High Plains aquifer, southeast New Mexico, Lea County underground water basin Author/Creator: Tillery, Anne C. (Anne Celeste) Publication/Creation: [Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey : In cooperation with the New Mexico Office of the State Engineer, 2008 Resource Type: Map Access & Availability: Loading