Technical Library

Tucson Arizona

Tucson is located in the Sonoran Desert, a region with few natural water resources. The area receives 12 inches or less of rainfall per year.

To provide the Tucson metropolitan area with a safe and reliable water supply, Tucson Water must utilize water from various sources. The links below have additional general and detailed technical information.

For more information or to request a speaker for your group or organization, call Tucson Water's Public Information / Conservation Office (PICO) at 520-791-4331 or e-mail

Si usted desea este documento escrito en Español, por favor, llame al 520-791-4331 .