Picacho Basin

Arizona Department of Water Resources, 1999, Third Management Plan for Pinal Active Management Area, 2000-2010: Arizona Department of Water Resources, 438 p.

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.

Rauzi, S.L., 2002, Arizona has salt!: Arizona Geological Survey, Circular 30, 36 p.

Soil Conservation Service, Economic Research Service, Forest Service, and Arizona Water Commission, 1977, Santa Cruz-San Pedro River basin, Arizona: Resource inventory: U.S. Department of Agriculture Soil Conservation Service, [350] p.

McHugh, J.B., and Nowlan, G.A., 1987, Analytical results and locality map for 82 well water samples from the lower Santa Cruz basin, Pinal County, Arizona: U.S. Geological Survey Open-File Report 87-0066, 12 p., 1 sheet, scale 1:125,000.

Turner, S.F., and others, 1943, Ground-water resources of the Santa Cruz Basin, Arizona: U.S. Geological Survey Open-File Report [unnumbered], Tucson, Ariz., May 14, 1943, [89] p., 3 sheets, scales 1:23,000, 1:200,000, and 1:500,000.

U.S. Bureau of Reclamation, 1977, Central Arizona Project geology and ground-water resources report: Maricopa and Pinal Counties, Arizona: Phoenix, Ariz., U.S. Bureau of Reclamation, Lower Colorado Region, v. 1, [187] p.

Schumann, H.H., Wrege, B.M., and Meehan, W.D., 2002, Hydrogeology, land-subsidence projections, and earth-fissure hazards along the Tucson Aqueduct alignment of the Central Arizona Project in Pinal and Pima Counties, Arizona: U.S. Geological Survey Water-Resources Investigations Report 02-4028, 1 sheet, various scales.

Tellman, Barbara, Glass, Clint, Wallace, John, and Fuller, J.E., 2000, An overview of Pima County's watersheds and watercourses: Pima County, Ariz., Sonoran Desert Conservation Plan Report, 215 p.

Gellenbeck, D.J., and Anning, D.W., 2002, Occurrence and distribution of pesticides and volatile organic compounds in ground water and surface water in central Arizona basins, 1996-98, and their relation to land use: U.S. Geological Survey Water-Resources Investigations Report 01-4144, 107 p.