Rauzi, S.L., 2002, Arizona has salt!: Arizona Geological Survey, Circular 30, 36 p.
Ligner, J.J., White, N.D., Kister, L.R., and Moss, M.E., 1969, Water resources: Part II of Mineral and water resources of Arizona: Arizona Bureau of Mines Bulletin 180, p. 471-580.
Arizona Department of Water Resources, 2000, Third Management Plans, 2000-2010, ver. 1.0: Arizona Department of Water Resources, 1 CD-ROM (2,340 p.).
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,  p.
Anderson, T.W., and Freethey, G.W., 1995, Simulation of ground-water flow in alluvial basins in south-central Arizona and parts of adjacent states, Regional Aquifer-System Analysis: U.S. Geological Survey Professional Paper 1406-D, 78 p.
Bowen, R.A., 1989, An assessment of recharge from irrigated agricultural land in Harquahala Plains, Arizona: Tucson, University of Arizona, M.S. thesis, 125 p.
Schumann, H.H., Laney, R.L., and Cripe, L.S., 1986, Land subsidence and earth fissures caused by ground-water depletion in southern Arizona, in Anderson, T.W. and Johnson, A.I., eds., Regional aquifer systems of the United States - Southwest alluvial basins of Arizona: American Water Resources Association Monograph Series no. 7, p. 81-91.
Babcock, H.M., 1975, Annual report on ground water in Arizona - With emphasis on Gila Bend Basin, McMullen Valley, and the southeast part of the Harquahala Plains - Spring 1973 to Spring 1974: Arizona Water Commission Bulletin 9, 45 p.
Denis, E.E., 1974, Annual report on ground water in Arizona - With emphasis on Gila Bend Basin, McMullen Valley, and the southeast part of the Harquahala Plains, Maricopa and Yuma Counties, Arizona: Arizona State Land Department Water Resources Report no. 45, 44 p., 2 sheets, scale 1:62,500.
Montgomery, E.L., and Harshbarger, J.W., 1992, Arizona hydrogeology and water supply: Applied Hydrogeology, v. 1, no. 1, p. 25-37.