Safford

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.

U.S. Geological Survey, 1983, Annual summary of ground-water conditions in Arizona, Spring 1981 to Spring 1982: U.S. Geological Survey Open-File Report 82-1009, 2 sheets, scales 1:1,000,000 and 1:3,200,000.

U.S. Geological Survey, 1984, Annual summary of ground-water conditions in Arizona, Spring 1982 to Spring 1983: U.S. Geological Survey Open-File Report 84-0428, 2 sheets, scales 1:1,000,000 and 1:3,300,000.

U.S. Geological Survey, 1986, Annual summary of ground-water conditions in Arizona, Spring 1984 to Spring 1985: U.S. Geological Survey Open-File Report 86-0422W, 2 sheets, scales 1:1,000,000 and 1:3,300,000.

U.S. Geological Survey, 1985, Annual summary of ground-water conditions in Arizona, Spring 1983 to Spring 1984: U.S. Geological Survey Open-File Report 85-0410, 2 sheets, scales 1:1,000,000 and 1:3,400,000.

Anning, D.W., and Duet, N.R., 1994, Summary of ground-water conditions in Arizona, 1987-90: U.S. Geological Survey Open-File Report 94-0476, 2 sheets, scales 1:1,000,000 and 1:2,500,000.

Longsworth, S.A., Van De Vanter, E.K., and Alwin, S.H., 1998, Activities of the Water Resources Division in Arizona, 1996-97: U.S. Geological Survey Open-File Report 98-0185, 90 p.

Buol, S.W., 1964, Calculated actual and potential evapotranspiration in Arizona: Tucson, University of Arizona, Agricultural Experiment Station Technical Bulletin 162, 48 p.

Turner, S.F., and others, 1946, Ground-water resources and problems of the Safford Basin, Arizona: U.S. Geological Survey Open-File Report [unnumbered], 28 p.

Olmstead, F.H., 1919, Gila River flood control: Letter from the Secretary of the Interior transmitting, pursuant to law, a report on flood control of the Gila River in Graham County, Arizona: Washington, D.C., Government Printing Office, [112] p.