The National Park Service is once again ordering water restrictions in part of Grand Canyon National Park due to a pipeline ...

"Grand Canyon National Park is implementing mandatory water conservation measures for the South Rim, effective immediately," ...

The current system by which Colorado River water is allocated expires at the end of 2026, and water users are scrambling to ...

Valley Water officials say enforcement would include a warning and education first, with 72 hours to voluntarily relocate.

Mesa has valid reasons to raise monthly water bills by about $4, on average, next year. There are several key projects coming ...

Then second-ranked Arizona lost all three games in the 2017 Battle 4 Atlantis, which was played just six weeks after an FBI ...

"Very high" levels of the virus were detected in New Mexico, with "high" levels in Arizona, Kentucky, Minnesota, Oklahoma, ...

Nestled at the base of the majestic Santa Catalina Mountains, just a stone’s throw from Tucson, this 5,500-acre wonderland is ...

The removal of four dams over the past year has opened up fascinating stretches of river, wild rapids and views of salmon.

Casa Grande Ruins National Monument located in Arizona preserves Hohokam Culture and ruins of the largest prehistoric st ...

Dry conditions are in the forecast, statewide, on Sunday, but a few isolated showers will be possible in northern Arizona ...

By moving on from growth based on groundwater toward the use of sustainable water supplies, we can provide long-term economic ...