HMS No. 23
Pinal (Eloy and Maricopa-Stanfield)
Hydrologic Map Series (HMS)
HMS No. 23: Maps showing groundwater conditions in the Eloy and Maricopa-Stanfield sub-basins of the Pinal Active Management Area, Pinal, Pima, and Maricopa Counties, Arizona 1989, B.A. Hammett 1992. pdf (8.8 MB)