Ever wonder what the deepest lake in Arizona is? Here's what you want to know about the top spot for swimming, boating and ...

A dry January across Colorado and the rest of the Rocky Mountain West has created a dichotomy of water haves and have-nots.

University of Arizona researchers say vegetable farmers are more concentrated in Yuma County than car manufacturing is around ...

One of the top water officials in the West was pushed to resign by the Trump administration. Anne Castle served as a federal ...

Arizona may not have any ocean-front property. But if you're looking for a beachy getaway, the Grand Canyon State still has ...

The Trump administration’s move to halt spending on “green” energy programs leaves a big question mark hanging over federally ...

Of all the challenges facing the Colorado River, there’s at least one that all stakeholders are working on collaboratively, ...

President Donald Trump’s intrusion into California’s long-running conflict over water management – essentially favoring farmers over wildlife habitat – has drawn massive media and political ...

Three of Colorado’s top water experts hammered home the idea that Colorado’s water situation id precarious, at best, and ...

A lawsuit has prevented some Arizona ranchers from using wells due to water rights claimed by the Gila River Indian Community ...

Since 1974, the seven Colorado River basin states — Arizona, California, Colorado, Nevada, New Mexico, Utah and Wyoming — have coordinated efforts to implement salinity control in the waterway ...

Lake Havasu City is tucked along a bend of the Colorado River in northeastern Arizona and has more than 400 miles of shoreline and several beaches to enjoy. World Atlas, a geography website ...