San Cayetano Mts.

Arizona Department of Water Resources, 1999, Third Management Plan for Santa Cruz Active Management Area, 2000-2010: Arizona Department of Water Resources, 404 p.

Gettings, M.E., 2002, An interpretation of the 1996 aeromagnetic data for the Santa Cruz basin, Tumacacori Mountains, Santa Rita Mountains, and Patagonia Mountains, south-central Arizona: U.S. Geological Survey Open-File Report 02-0099 [available only online: http://geopubs.wr.usgs.gov/open-file/of02-99/].

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.

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.

Schwalen, H.C., and Shaw, R.J., 1957, Water in the Santa Cruz Valley: Tucson, University of Arizona, Agricultural Experiment Station Bulletin 288, 119 p., 7 sheets, scale 1:129,000.

Drewes, Harald, 1979, Preliminary tectonic map of southeast Arizona: U.S. Geological Survey Open-File Report 79-0775, 2 sheets, scale 1:125,000.

Grimm, N.B., and Fisher, S.G., 1986, Nitrogen limitation potential of Arizona streams and rivers: Arizona-Nevada Academy of Science, Journal, v. 21, p. 31-43.

Murphy, B.A., and Hedley, J.D., 1984, Maps showing groundwater conditions in the upper Santa Cruz Basin area, Pima, Santa Cruz, Pinal, and Cochise Counties, Arizona - 1982: Arizona Department of Water Resources Hydrologic Map Series Report no. 11, 3 sheets, scale 1:125,000.

Schwalen, H.C., 1942, Rainfall and runoff in the upper Santa Cruz River drainage basin: Tucson, University of Arizona, College of Agriculture, Agricultural Experiment Station, Technical Bulletin no. 95, p. 421-472, 1 sheet, scale 1:450,000.

Schwalen, H.C., and Shaw, R.J., 1957, Ground water supplies of the Santa Cruz Valley of southern Arizona between Rillito Station and the international boundary: Tucson, University of Arizona, College of Agriculture, Agricultural Experiment Station, Bulletin 288, 119 p., 7 sheets, scales 1:130,000 and 1:155,000.