PHOENIX – With dwindling water supplies, cities throughout Arizona are exploring multiple ways to meet residents’ water needs. In March, the Arizona Department of Environmental Quality gave ...

A new study gives Arizona and Nevada high marks for their reuse of treated sewage effluent as a way to reduce Colorado River use, but says the other five river basin states have a long way to go.

Arizona’s industrial boom is driving up water demand, from semiconductor plants to expanding data centers. A team of ...

To continue reading this content, please enable JavaScript in your browser settings and refresh this page. Drive through Pinal, Maricopa, or Yavapai counties, and the ...

Climate patterns across the Southwest are trending toward longer and hotter seasons with less snowpack to the north. The result is less runoff to support the Colorado River, which supplies about 36% ...

University of Arizona researchers are looking for ways to protect the state’s water future, including plans to treat and desalinate wastewater for new use through a reverse osmosis system spearheaded ...

PHOENIX, Ariz. (KVOA) - The Arizona Department of Environmental Quality (ADEQ) is inviting public comments on a proposal related to the Arizona Pollution Discharge Elimination System (AZPDES) permit ...

To continue reading this content, please enable JavaScript in your browser settings and refresh this page. Preview this article 1 min State regulators have given the ...