Arizona cities rely on the Colorado River in very different ways, and looming cuts could hit some communities far harder than ...

Colorado, New Mexico, Utah and Wyoming are resisting the deal because it would allow the Navajo and Hopi to lease water to ...

Arizona farmers have been dealing with Colorado River water cuts for years and are bracing for more. The seven basin states ...

Tom Buschatzke, the state's top negotiator, has been trying to convince the Interior Department to adopt a three-state ...

Phoenix-area cities have been storing excess water underground for years, and say the Arizona Water Banking Authority won't ...

San Diego is considering selling some of its Colorado River water rights to Arizona and Nevada due to a surplus from its desalination plant. The proposed agreement would mark the first large-scale ...

Up and down the Colorado River, relentless drought has forced farmers, cities, power generators and river rafters to prepare ...

Phoenix city leaders are officially signing on to a new program that will allow Arizona cities to share water in the future.