ADWR Developed Groundwater Models
Pinal AMA Model
Location:
Pinal AMA, South Central Arizona
Population Centers:
Maricopa, Casa Grande, Eloy, Stanfield, Coolidge, and Florence
Model Last Updated:
2019
Datasets, Maps, and Reports for the Pinal Model
Lower Hassayampa Model
Datasets, Maps, and Reports for the Lower Hassayampa Model
Phoenix AMA Model
Datasets, Maps, and Reports for the Phoenix Model
Prescott AMA Model
Location:
Prescott AMA, Central Arizona
Population Centers:
Prescott, Chino Valley, Prescott Valley, Dewey-Humboldt
Model Last Updated:
June 2021
Datasets, Maps, and Reports for the Prescott Model
Salt River Valley Model (Phoenix AMA)
Location:
Phoenix AMA, South Central Arizona
Population Centers:
Phoenix, Glendale, Surprise, Sun City, Buckeye, Avondale, Tempe, Scottsdale, Chandler, Peoria, Mesa, Gilbert, Queen Creek and Apache Junction
Model Last Updated:
December 2008
Datasets, Maps, and Reports for the SRV Model
Santa Cruz AMA Model
Location:
Santa Cruz AMA, Southern Arizona
Population Centers:
Amado, Tumacacori, Tubac, Rio Rico
Model Last Updated:
March 2020 (Santa Cruz and Microbasin Models)
Datasets, Maps, and Reports for the Santa Cruz Model available
San Pedro Model
Location:
Southern Arizona
Population Centers:
Sierra Vista, Huachuca City, Fort Huachucam, Palominas, Hereford, Charleston, and Fairbanks
Model Last Updated:
February 2024
Datasets, Maps, and Reports for the San Pedro Model
San Simon Model
Update: Effective October 9, 2015, the Director’s decision of August 12, 2015 (“Decision”) that the San Simon Valley Sub-basin of the Safford Groundwater Basin should not be designated as a subsequent Irrigation Non-Expansion Area (“INA”) is final, and the temporary prohibition on the irrigation of new acres within the sub-basin pursuant to A.R.S. § 45-434 is lifted.
Tucson AMA Model
Location:
Tucson AMA, Southern Arizona
Population Centers:
Tucson, Green Valley, Sahuarita, Marana, and Oro Valley
Model Last Updated:
2010
Datasets, Maps, and Reports for the Tucson Model
Willcox Model
Location:
Southern Arizona
Executive Summary and Report for the Willcox Model available
Yuma Model
Location:
South Western Arizona
Population Centers:
Yuma, San Luis
Model Last Updated:
October 1993
Datasets, Maps, and Reports for the Yuma Model
ADWR Model Lower-Left X,Y Coordinates
