Santa Catalina Mts.

Arizona Department of Water Resources, 1990, Preliminary hydrographic survey report for the San Pedro River watershed, Volume 1: General assessment, In re The general adjudication of the Gila River system and source: [Phoenix], Arizona Department of Water Resources, [630] 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.

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.

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.

Herbert, R.A., 1977, Effect of illuviated deposits on infiltration rates and denitrification during sewage effluent recharge, in White, L.M., ed., Hydrology and water resources in Arizona and the Southwest, V. 7: American Water Resources Association, Arizona Section, and Arizona Academy of Science, Hydrology Section, Annual Meeting, Las Vegas, Nev., 1977, Proceedings, p. 183-190.

Rillito Creek Hydrological Research Committee, 1959, Capturing additional water in the Tucson area: University of Arizona and U.S. Geological Survey Open-File Report, 57 p., 2 sheets, scales 1:95,000 and 1:126,720.

Pima Association of Governments, 1994, Water quality: State of the region report: Tucson, Ariz., [177] p.

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.