Arizona Department of Water Resources, 1999, Third Management Plan for Pinal Active Management Area, 2000-2010: Arizona Department of Water Resources, 438 p.
Silver Reef Mts.
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.
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,  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,  p., 3 sheets, scales 1:23,000, 1:200,000, and 1:500,000.
Heindl, L.A., and Cosner, O.J., 1961, Hydrologic data and drillers' logs, Papago Indian Reservation, Arizona, with a section on Chemical quality of the water, by L. R. Kister: Arizona State Land Department Water Resources Report no. 9, 116 p., 1 sheet, scale 1:270,000.
Heindl, L.A., Cosner, O.J., Page, H.G., Armstrong, C.A., and Kister, L.R., 1962, Summary of occurrence of ground water on the Papago Indian Reservation, Arizona: U.S. Geological Survey Hydrologic Investigations Atlas HA-0055, scale 1:250,000.
University of Arizona, Water Resources Research Center, 1978, Groundwater projections for 11 basins: Arizona Water Resources News Bulletin 78-3, 4 p.
Hammett, B.A., 1992, Maps showing groundwater conditions in the Eloy and Maricopa-Stanfield sub-basins of the Pinal Active Management Area, Pinal, Pima, and Maricopa Counties, Arizona - 1989: Arizona Department of Water Resources Hydrologic Map Series Report no. 23, 3 sheets, scale 1:125,000.
Koester, E.A., Conley, J.N., and Rauzi, S.L., 1995, Well location map, Pinal County, Arizona - wells posted to January 1995: Arizona Geological Survey Oil and Gas Publication OG-5, 1 sheet, scale 1:500,000.