Gellenbeck, D.J., and Anning, D.W., 2002, Occurrence and distribution of pesticides and volatile organic compounds in ground water and surface water in central Arizona basins, 1996-98, and their relation to land use: U.S. Geological Survey Water-Resources Investigations Report 01-4144, 107 p.
Rock Springs area
Cordy, G.E., Gellenbeck, D.J., Gebler, J.B., Anning, D.W., Coes, A.L., Edmonds, R.J., Rees, J.A.H., and Sanger, H.W., 2000, Water quality in the central Arizona basins, Arizona, 1995-98: U.S. Geological Survey Circular 1213, 38 p.
Claggett, S.P., 2001, Evaluation of the utility of satellite rainfall estimates for water resource applications using sub-basin areal averages and pixel-to-pixel comparisons: Tucson, University of Arizona, M.S. thesis, 120 p.
O'Day, C.M., 2004, Data from channel-change monitoring at selected sites in Maricopa County, Arizona, 1997-2002: U.S. Geological Survey Open-File Report 2004-1230, 61p.
Ludington, S., Moring, B.C., Miller, R.J., Flynn, K., Hopkins, M.J., Stone, P., Bedford, D.R., and Haxel, G.A., 2005, Preliminary integrated geologic map databases for the United States - western states: California, Nevada, Arizona, and Washington: U.S. Geological Survey Open-File Report 2005-1305, Unpaginated, scale 1:1,000,000.
Tadayon, Saeid, 2005, Water withdrawals for irrigation, municipal, mining, thermoelectric-power, and drainage uses in Arizona outside of active management areas, 1991-2000: U. S. Geological Survey Scientific Investigations Report 2004-5293, 38p.
Leighty, R.S., 1998, Compilation geologic map of the Daisy Mountain 7.5' quadrangle, Maricopa County, Arizona: Arizona Geological Survey Open-File Report 98-22, 30 p., 1 sheet, scale 1:24,000.
Harris, R.C., Leighty, R.S., Scarborough, Robert, and Spencer, J.E., 1998, Uranium levels and radon potential in selected areas north of Phoenix, in the St. Johns area, and north of Tuba City, Arizona: Arizona Geological Survey Open-File Report 98-10, 13 p.
Cordy, G.E., Rees, J.A., Edmonds, R.J., Gebler, J.B., Wirt, Laurie, Gellenbeck, D.J., and Anning, D.W., 1998, Water-quality assessment of the central Arizona basins, Arizona and northern Mexico - Environmental setting and overview of water quality: U.S. Geological Survey Water-Resources Investigations Report 98-4097, 72 p.