Environmental groups say Oregon's new groundwater law, meant to curb pollution, has been diluted to the point they can no ...

Groundwater levels are falling by as much as eight feet per year in El Verano and eastern Sonoma Valley, officials say.

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

Crude oil production was at a low in the U.S. in 1992, but "low" is not "no." Just outside OKC, a spill occurred at a ...

Groundwater levels are declining across Eastern Washington’s aquifer system and threaten its sustainability, according to a ...

A public hearing has been ongoing for hours Tuesday at the Texas Capitol over a controversial water proposal that could pump billions of gallons of water from the Carrizo-Wilcox Aquifer in East Texas.

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

Understanding whether lakes are fed predominantly by groundwater or rainwater is critical to managing our water resources in ...

State Rep. Cody Harris, who chairs the Committee on Natural Resources, says he is hoping to get the groundwater conversation ...

Democratic Gov. Katie Hobbs introduced a plan to conserve shrinking rural groundwater supplies. But that, and similar efforts ...