Federal proposals being considered could slash Central Arizona Project water deliveries — which Tucson uses to supply drinking water — by about one-third to nearly 100% from what U.S. law and ...

Rudy Fischer, a recent transplant to the state and a former businessman, will become Arizona’s newest voice in the state’s struggle with historic uncertainty on the Colorado River. Fischer won a place ...

A Central Arizona Project-backed advocacy group called the Coalition for Protecting Arizona’s Lifeline has begun rolling out television ads and online videos defending the water supplier’s rights to a ...

The agency that runs the $4 billion Central Arizona Project is being accused of manipulating Colorado River reservoirs’ operations to suck out more water for its Tucson, Phoenix and Pinal County ...