Tucson water is trying a unique approach to keep the aquifer basins around the city under control. These basins are used to ...

The Bureau of Reclamation will pay $86.7 million toward Tucson's new water treatment plant, which will stretch the city's supplies.

News about Tucson Water’s plans to treat sewage effluent to drinking quality coincided this week with national headlines: New research finds much treated wastewater across the U.S. is ...

Arizona Governor Katie Hobbs has announced a $60.3 million investment aimed at protecting the state’s water supply, according ...

A Tucson environmental group is suing the U.S. Food and Drug Administration for failing to set limits on PFAS, also known as ...

TUCSON — An $86.7 million agreement with the Bureau of Reclamation has put Tucson on track to build a plant to treat wastewater to drinking water standards by late 2031. The federal agency will ...