Groundwater is a key resource for water users in California’s Central Valley, a major agricultural hub with an economic output of tens of billions of dollars annually. Surface deformation in the ...

Researchers used 1 million data points and a machine learning algorithm to estimate groundwater stores with higher resolution ...

How much fresh water is in the United States? It's a tough question, since most of the water is underground, accessible at varying depths. In previous decades, it's been answered indirectly from data ...

Scientists plotted 1 million data points to design a new map that provided a trove of details about the groundwater supply.

How much fresh water is in the United States? It's a tough question, since most of the water is underground, accessible at varying depths. In previous decades, it's been answered indirectly from data ...

To better understand and sustainably manage the groundwater in the state, one California agency has embarked on a project conducting airborne electromagnetic (AEM) surveys, using helicopters towing a ...

Thousands of years ago during the last Ice Age, rivers flowed from giant glaciers in the Sierra Nevada down to the Central Valley, carving into rock and gouging channels at a time when the sea level ...

Thousands of years ago during the last Ice Age, rivers flowed from giant glaciers in the Sierra Nevada down to the Central Valley, carving into rock and gouging channels at a time when the sea level ...

SACRAMENTO — The California Department of Water Resources (DWR) has mapped out the state over the last few years to gain a better understanding of its groundwater basins. The department has been using ...