Arizona groundwater is a lifeline that sustains cities, tribal communities, farms, and plants and animals. Learn the basics.

Water levels at Lebanon's largest reservoir on the Litani River have fallen to historic lows amid what experts describe as ...

California saw a bump in groundwater supplies last year, new data shows. While the increase is modest, it comes amid a decades-long slide in reserves.

The property at 430 E. South Island St., is described as both historic and modern, featuring operational equipment and six ...

As the seven Colorado River Basin states haggle over the future of water allocations, authors of a new report on groundwater argue that equal attention should be paid to the water beneath our feet ...

Whether from a forest on fire or gasoline powering a car, organic matter rarely combusts completely: Remnants such as char ...

Building and maintaining a healthy water supply for Butte County happens quite literally from the ground up. Butte County ...

Arizona's Ag to Urban law comes with a big question mark: Where will the water to replenish the aquifer come from?

Groundwater is declining across Eastern Washington's complex, interconnected aquifer system, as people draw on it for ...

Porter sat down with the Arizona Capitol Times to discuss her career trajectory, the state’s groundwater usage and other ...

The Waterkeeper Alliance has identified a river in the country with the highest levels of per- and polyfluoroalkyl substances ...