The 1980 Groundwater Management Act established Arizona’s first four AMAs — Phoenix, Prescott, Tucson and Pinal.

The Arizona Department of Water Resources has taken the first step toward creating a new part of the state in which ...

In our rural Arizona counties, groundwater is not just a resource; it is the lifeblood of our communities. For years, we have ...

Since 2014, an influx of out-of-state interests have drilled nearly 200 agricultural wells in Mohave County’s Hualapai Valley groundwater basin, straining the aquifer and putting residential water sup ...

Tribal Council has voted to acknowledge personhood status for the Colorado River under Tribal Law. The Tribal Council approved the resolution on Nov. 6.

Global Water Resources, Inc. (NASDAQ: GWRS), a pure-play water resource management company, reported results for the third quarter and nine months ended September 30, 2025. Unless otherwise noted, all ...

Gov. Katie Hobbs and Arizona legislative leaders asked the U.S. Interior Department Tuesday to insure any agreement to curb ...

The state has spent hundreds of millions of dollars and implemented new regulations to protect water supplies. But as funds ...

To better understand the scope and scale of foreign ownership, and the role these entities have played in the area’s recent surge of industrial-scale agriculture, AZCIR spent several months analyzing ...

Since 2014, an influx of out-of-state interests have drilled nearly 200 agricultural wells in Mohave County’s Hualapai Valley groundwater basin, straining the aquifer and putting residential water ...