Sometimes small water projects reap big benefits. A new pipeline will use reclaimed water for ballfields and save drinking water for homes.

Upstream states, including Colorado, had no progress to report on high-stakes negotiations about Colorado River management after August 2026.

YUMA (AZFamily) — Yuma residents are preparing for a wet Thursday as a tropical storm pushes across southern Arizona, ...

Since 2020, at least 270 people in Maricopa County have died at home from heat-related causes when their cooling systems ...

() - Fifty-one percent of Arizonans said the state is going in the wrong direction, according to a new poll from Noble ...

DENVER — Arizona, Nevada and Mexico will again live with less water from the Colorado River as drought lingers in the West, federal officials announced Friday. The Colorado River is a critical ...

KJZZ Radio in Phoenix reports that the chip manufacturer TSMC Arizona has begun work on an “ultra pure” industrial water recycling plant that will allow it to reuse 85% to 90% of the water the ...

PHOENIX – An Arizona-based conservation group is suing the state’s water resources director over concerns about a large housing development in Cochise County. The Center for Biological Diversity filed ...

DENVER — Arizona, Nevada and Mexico will again live with less water from the Colorado River as drought lingers in the West, federal officials announced Friday. The Colorado River is a critical ...

Arizona is once again looking for ways to secure its water future. With less water in our rivers, groundwater basins under stress, and steady population growth, the state faces hard choices. But this ...

Arizona needs an additional 500,000 acre-feet of water annually in the near future. The Water Infrastructure Finance Authority (WIFA) is tasked with finding this water, but it also has faced funding ...