Arizona will provide taxpayer money to help private companies develop plans for at least two and possibly three desalination ...

Arizona water finance board has advanced several desalination and conservation proposals that could bring trades for river ...

Arizona leaders sent a bipartisan letter to the Trump administration requesting that it maintain the original 1922 Colorado ...

The federal government ceded control to Arizona of "injection wells," a technology important in water management, mining and carbon capture. State environmental authorities will now take charge of the ...

EPCOR Utilities Inc. is the first to receive an alternative designation of assured water supply in Arizona. This new status ends a two-year moratorium in parts of the West Valley, allowing for new ...