NOAA’s spring forecast came shortly after the Bureau of Reclamation said the elevation of Lake Powell had fallen below 3,525 feet, the lowest since it was first filled in the ’60s.

Sedimentation has reduced the water capacity at Bartlett and Horseshoe reservoirs by about 50,000 acres collectively. The ...

Arizona Senators Mark Kelly and Ruben Gallego are introducing a legislation to honor the late Arizona Congressman Raúl Grijalva by renaming a Tucson federal building after ...

Twenty states, including Arizona, have filed a lawsuit against the Federal Emergency Management Agency (FEMA), challenging the decision to terminate a grant program aimed at helping communities ...

News Briefs Reclamation Commissioner Nominee Six months into the second Trump administration and amid contentious Colorado River negotiations, the White House has nominated a leader for the Bureau of ...

A university biologist fears Project Blue data centers will need reclaimed water that now runs in the Santa Cruz. Tucson ...

A bipartisan coalition of Congress members from Arizona wants to rename the Tucson Federal Building after Rep. Raúl Grijalva.

The lawsuit, according to a statement from the Arizona Attorney General's Office, is over a decision to shut down FEMA's ...

Project Blue, even before building the third site, would require about 6 percent of Tucson Water ‘s total reclaimed water ...

On Wednesday, the United States Bureau of Reclamation announced the reconstruction project had been completed, thanks to an expedited review process by all levels of government, and emergency ...

Crews perform work at the site of the newly completed St. Mary Siphon (Photo courtesy of the United States Bureau of Reclamation).