Hildenbrand, T.G., Simpson, R.W., Godson, R.H., and Kane, M.F., 1982, Digital colored residual and regional Bouguer gravity maps of the conterminous United States: U.S. Geological Survey Open-File Report 82-0284, 31 p.
Butler Valley
Digital colored residual and regional Bouguer gravity maps of the conterminous United States
Arizona water
Harshbarger, J.W., Lewis, D.D., Skibitzke, H.E., Heckler, W.L., and Kister, L.R., revised by H.L. Baldwin, 1966, Arizona water: U.S. Geological Survey Water-Supply Paper 1648, 85 p.
Ground water in the Gila River basin and adjacent areas, Arizona--A summary
Halpenny, L.C., and others, 1952, Ground water in the Gila River basin and adjacent areas, Arizona--A summary: U.S. Geological Survey Open-File Report [unnumbered], Tucson, Ariz., October 1952, 224 p.
Description and generalized distribution of aquifer materials in the alluvial basins of Arizona and adjacent parts of California and New Mexico
Freethey, G.W., Pool, D.R., Anderson, T.W., and Tucci, Patrick, 1986, Description and generalized distribution of aquifer materials in the alluvial basins of Arizona and adjacent parts of California and New Mexico: U.S. Geological Survey Hydrologic Investigations Atlas HA-663, 4 sheets, scale 1:500,000.
Cenozoic stratigraphy and geologic history of southwestern Arizona
Eberly, L.D., and Stanley, T.B., Jr., 1978, Cenozoic stratigraphy and geologic history of southwestern Arizona: Geological Society of America Bulletin, v. 89, no. 6, p. 921-940.
Summary appraisals of the nation's ground-water resources - Lower Colorado region
Davidson, E.S., 1979, Summary appraisals of the nation's ground-water resources - Lower Colorado region: U.S. Geological Survey Professional Paper 813-R, 23 p., 3 sheets, scale 1:1,000,000.
Preliminary maps showing ground-water resources in the lower Colorado River region, Arizona, Nevada, New Mexico, and Utah
Brown, S.G., 1976, Preliminary maps showing ground-water resources in the lower Colorado River region, Arizona, Nevada, New Mexico, and Utah: U.S. Geological Survey Hydrologic Investigations Atlas HA-542, 1 sheet, scale 1:1,000,000.
Phoenix 1o x 2o NTMS area, California and Arizona, Data report (abbreviated), National Uranium Resource Evaluation Program, Hydrogeochemical and stream sediment reconnaissance
Bennett, C.B., 1981, Phoenix 1o x 2o NTMS area, California and Arizona, Data report (abbreviated), National Uranium Resource Evaluation Program, Hydrogeochemical and stream sediment reconnaissance: U.S. Department of Energy Report GJBX-315(81), 18 p., 7 microfiche.
Annual summary of ground-water conditions in Arizona, Spring 1975 to Spring 1976
Babcock, H.M., 1977, Annual summary of ground-water conditions in Arizona, Spring 1975 to Spring 1976: U.S. Geological Survey Water-Resources Investigations 77-0010 Open-File Report, 2 sheets, scale 1:1,000,000.
Arizona State Water Plan, Phase 1, Inventory of resource and uses
Arizona Water Commission, 1975, Arizona State Water Plan, Phase 1, Inventory of resource and uses: Arizona Water Commission, 224 p., 2 sheets, approx. scale 1:670,000.
