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Your Water. Your Future.

Preparing the Next Generation of Scientists

CAP staff helped judge this year’s Arizona Science and Engineering Fair (AzSEF) — viewing inspiring work done in the name of science, technology, engineering and math. Judging by the results — the future is in good hands! Read more about the Arizona Science and Engineering Fair...
Water: Brought to you by Central Arizona Project

The 336-mile CAP system took 20 years to build and cost $4 billion, and is an engineering marvel that has contributed dramatically to our quality of life and the sustainability of the state’s water supply and economy. Learn more about this engineering marvel. Learn more about the CAP system...
CAP diverts landfill-bound items to serve community

Central Arizona Project’s employee volunteer program, CAP Turnouts, hosts a number of ongoing donation drives to gather needed items for local charities? Here are five ways donations help the community – perhaps you can consider similar donations, individually or at your workplace! Read more about CAP Turnouts...
Know Your Water -- Bryce Dininger, Administrator, Power Programs

As part of CAP’s Know Your Water series, you will be meeting some of the employees who work each day to ensure Colorado River water flows through our 336-mile aqueduct to reach our municipal, agricultural, industrial and tribal customers. Read more about Bryce Dininger...
CAP Award for Research Rewards Arizona’s Collegiate Researchers

Arizona’s undergraduate and graduate students who have completed original research on water issues that affect Central and Southern Arizona and the Colorado River can apply for CAP’s Award for Research. Deadline: May 15. Read more about the Award for Research...
CAP Lauded for “Best Practice” in Maintenance Excellence

CAP’s maintenance program recently joined an elite group of less than two dozen organizations that have received the North American Maintenance Excellence (NAME) Award. Award criteria is rigorous and CAP is the first organization in Arizona to receive this recognition. Read more about the NAME Award...

What is Central Arizona Project?

A VISION FOR ARIZONA. In the early 20th century, Arizona’s leaders knew the state’s future depended on a water supply that was secure, stable and renewable. They pursued that vision; the result was Central Arizona Project (CAP), a 336-mile system that brings Colorado River water to central and southern Arizona, is the state’s single largest renewable water supply and serves 80% of the state’s population. Read more.