Phoenix is set to receive nearly $180 million in federal funding to help build a new advanced water purification facility — a ...

Even as Arizona grapples with cuts in Colorado River water, Phoenix’s suburbs are expanding. Experts warn that desert growth based on groundwater poses risks.

Seventeen entities in Arizona, including cities, towns, utilities and private companies, have agreed to voluntarily reduce their Colorado River water usage so far, leaving an aggregate 854,000 ...

Phoenix relies on the Colorado for about 40% of its water, and takes the rest from in-state sources including groundwater and dams managed by Salt River Project.

Arizona may be in line for larger Colorado River water cuts than any other state, with a political hurdle that no other state ...

It's ridiculous that we know so little about how much water Arizona stands to lose from the Colorado River. But we can ...

The Colorado River, which provides 40% of water for Phoenix, along with most of Arizona’s largest cities, is experiencing low flows unprecedented in U.S. history.

Arizona, Nevada and Mexico will be required to take less water from the Colorado River for the first time next year under a set of agreements that aim to keep enough water in Lake Mead to reduce ...

This tract of open desert west of Phoenix is slated to be transformed into a sprawling development with up to 100,000 homes ... In Arizona, Colorado River crisis stokes worry over growth ...

So now, Wellton Mohawk and the other irrigation districts are pushing a plan to cut one acre-foot of water used per acre annually, on 925,000 acres along the Lower Colorado River in Arizona and ...

WASHINGTON - The Biden administration floated two ideas this week to reduce water usage from the dwindling Colorado River, which supplies 40 million people. The 1,450-mile (2,334-kilometer) river ...

PHOENIX– Next year’s expected cuts to Colorado River water for Arizona and other western states will be less severe than expected, thanks to a better outlook at reservoirs in recent months.