Union Hills area

DeWitt, Ed, 1987, Road log and trip guide - Day three, in DeWitt, Ed, ed., Proterozoic ore deposits of the southwestern U.S.; Guidebook prepared for Society of Economic Geologists Field Conference - 22-24 October 1987: Society of Economic Geologists Guidebook Series, v. 1, p. 124-160.

U.S. Army Corps of Engineers, Los Angeles District, 1979, Flood damage report 28 February-6 March 1978 on the storm and floods in Maricopa County, Arizona: Los Angeles, U.S. Army Corps of Engineers, 75 p.

Thiele, H.J., 1965, Present and future water use and its effect on planning in Maricopa County, Arizona: Phoenix, Ariz., Maricopa County Planning and Zoning Commission-Department, 60 p. [available for inspection at Tucson, University of Arizona Library, Special Collections].

Werho, L.L., 1965, Compilation of flood data for Maricopa County, Arizona through September 1965: Arizona State Land Department Water Resources Report no. 31, 36 p.

Zimmerman, A.L., 1971, Arizona floods of September 5 and 6, 1970: U.S. Department of Commerce, National Oceanic and Atmospheric Administration Natural Disaster Survey Report 70-2, 39 p.

Anderson, T.W., 1979, Development of groundwater models of alluvial basins in south-central Arizona, in Arizona Water Symposium, 23rd and 24th annual, Phoenix, September 27, 1979, and September 24, 1980, Proceedings: Arizona Department of Water Resources Report no. 2, p. 13-17.

Freethey, G.W., and Anderson, T.W., 1986, Predevelopment hydrologic conditions in the alluvial basins of Arizona and adjacent parts of California and New Mexico: U.S. Geological Survey Hydrologic Investigations Atlas HA-664, 3 sheets, scale 1:500,000.

Mitchell, K.R., and Putman, F.G., 1987, Preliminary feasibility study of groundwater recharge potential of surplus Central Arizona Project water in Agua Fria River: Arizona Department of Water Resources Open File Report no. 3, 10 p.

Corkhill, E.F., Corell, Steve, Hill, B.M., and Carr, D.A., 1993, A regional groundwater flow model of the Salt River Valley - Phase I, Phoenix Active Management Area, Hydrogeologic framework and basic data report: Arizona Department of Water Resources Modeling Report no. 6, 120 p., 2 app., 2 sheets, scale 1:200,000.

Corell, S.W., and Corkhill, E.F., 1994, A regional groundwater flow model of the Salt River Valley - Phase II, Phoenix Active Management Area, Numerical model, calibration, and recommendations: Arizona Department of Water Resources Modeling Report no. 8, 92 p., 3 appendices.