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: 
2014

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 2007 (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: 
December 1996

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

 

 

Lower Left Coordinates

Lower-Left Coordinate Values for each ADWR Model