Over Memorial Day weekend, the Mohave County Sheriff's Office responded to numerous boating incidents on the Colorado River and Lake Havasu. Incidents included two boat fires, two sinkings, nine ...

When the summer sun starts baking Bullhead City, savvy locals know exactly what to do: head to the Colorado River or Lake ...

Five people were hospitalized after their boat flipped over near a sandbar on the Colorado River over Memorial Day weekend, officials confirmed on Monday. The San Bernardino County Sheriff’s ...

A child who was pulled from the Colorado River near Rotary Park in Bullhead City after a personal watercraft accident has ...

Two boats sank and numerous others were involved in crashes and fires on the Colorado River and Lake Havasu in northwestern Arizona through the Memorial Day weekend, according to the Mohave County ...

In Arizona, the Central Arizona Project (CAP) delivers much of the Colorado River water used by Phoenix, Tucson, tribes, and other southern Arizona communities with a 336-mile canal running ...

Arizona's water chief is following Nevada's footsteps in asking the federal government to step in and cut water use on the over-tapped Colorado River, following months of inaction on that front.

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 ...

As the Colorado River’s reservoirs have declined, even larger amounts of groundwater have been drained from aquifers. Using satellite data, scientists have estimated the vast water losses.

In Arizona, the Central Arizona Project (CAP) delivers much of the Colorado River water used by Phoenix, Tucson, tribes and other southern Arizona communities with a 336-mile canal running through ...

The Colorado River Basin’s groundwater supplies are dwindling, thanks to a combination of both natural events and human pumping activities, a new study has found. The critical Western system has ...

A groundwater pump supplies water to Quechan tribal land at the Fort Yuma Indian Reservation, along the Colorado River, on May 26, 2023, near Winterhaven, Calif. Credit: Mario Tama/Getty Images ...