1. Uranium concentrations in groundwater, northeastern Washington Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: [Reston, Virginia] : U.S. Department of the Interior, U.S. Geological Survey, 2018 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. Potentiometric surface of the upper Floridan Aquifer, west-central Florida, May 2010 Author/Creator: Ortiz, A. G. Publication/Creation: [Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, 2010 Resource Type: Map Access & Availability: Loading
4. Distribution of treated-wastewater constituents in pore water at a pond-bottom reactive barrier, Cape Cod, Massachusetts Author/Creator: McCobb, Timothy D. Publication/Creation: [Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, 2009 Resource Type: Map Access & Availability: Loading
5. Maps showing ground-water conditions in the southern part of the Black Mesa area, Navajo, Apache, and Coconino counties, Arizona--1976 Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: [Tucson, Ariz.] : Department of the Interior, United States Geological Survey, 1977 Resource Type: Map Access & Availability: Loading
6. Map showing ground-water conditions in the lower Verde River area, Maricopa, Yavapai, and Gila counties, Arizona--1976 Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: [Tucson, Ariz.] : Department of the Interior, United States Geological Survey, 1977 Resource Type: Map Access & Availability: Loading