Alluvium

Wallace, D.E., and Cooper, L.R., 1970, Dispersion of naturally occurring ions in groundwater from various rock types in a portion of the San Pedro River basin, Arizona: Journal of Hydrology, v. 10, no. 4, p. 391-405.

Gellenbeck, D.J., and Coes, A.L., 1999, Ground-water quality in alluvial basins that have minimal urban development, south-central Arizona: U.S. Geological Survey Water-Resources Investigations Report 99-4005, 27 p.

Hawley, J.W., Hibbs, B.J., Kennedy, J.F., Creel, B.J., Remmenga, M.D., Johnson, Molly, Lee, M.M., and Dinterman, Phil, 2000, Trans-international boundary aquifers in southwestern New Mexico: New Mexico Water Resources Institute, Technical Completion Report, Interagency contract number X-996350-01-3, 126 p.

Reynolds, S.J., and Bartlett, R.D., 2002, Subsurface geology of the easternmost Phoenix basin, Arizona: Implications for groundwater flow: Arizona Geological Survey Contributed Report CR-02-A, 72 p.

Heindl, L.A., 1955, Memorandum on geology and ground-water resources in the vicinity of Oracle, Pinal County, Arizona: U.S. Geological Survey Open-File Report [unnumbered], Tucson, Ariz., February 1955, [17] p.

Massanat, Y.M., 1980, Development of piping erosion conditions in the Benson area, Arizona, U.S.A.: Quarterly Journal of Engineering Geology London, v. 13, p.53-61.

Heindl, L.A., 1955, Ground-water conditions between Oracle and Oracle Junction, Pinal County, Arizona: A supplement to Memorandum on geology and ground-water resources in the vicinity of Oracle, Pinal County, Arizona: U.S. Geological Survey Open-File Report [unnumbered], Tucson, Ariz., April 1955, [7] p.

Brown, R.H., Harshbarger, J.W., and Thomas, H.E., 1956, Analysis of basic data concerning ground water in the Yuma area, Arizona - Tucson, Arizona, April 20, 1956: U.S. Geological Survey Open-File Report [unnumbered], 117 p, 2 sheets, scale 1:84,000.

Webb, R.H., Rink, G.R., and Favor, B.O., 1987, Distribution of radionuclide and trace elements in ground water, grasses, and surficial sediments associated with the alluvial aquifer along the Puerco River, northeastern Arizona -- A reconnaissance sampling program: U.S. Geological Survey Open-File Report 87-0206, 108 p.

Harshbarger, J.W., 1970, Source, movement and development of water in arid regions, in Peters, W.C., ed., Conference on mining and ecology in the arid environment, Tucson, Ariz., 1970, Proceedings: Tucson, Ariz, Department of Mining and Geological Engineering, College of Mines, University of Arizona, p. 122-134.