Maps and Resources
Groundwater Basin and Sub-Basin Map and designations
These documents describe the official boundaries of each of the 46 groundwater basins and 27 sub-basins of the State, which are not included in the five initial Active Management Area (AMA) basins, in narrative and map form.
other useful resources
Arizona County Websites
Much of the required information and documents for many of the groundwater permitting and wells forms can be obtained from the county assessor (parcel numbers, ownership, Township/Range/Section, and acreage) and county recorder (recorded deeds and chain of title of land ownership) offices. Choose the appropriate county link below to access the applicable county recorder and assessor webpage.