The Colorado River basin has lost huge volumes of groundwater over the past two decades according to a new report from ...

From farmers to winemakers, commercial irrigators pumping from the Paso Robles Area Groundwater Basin may soon need to pay ...

Gov. Gavin Newsom’s latest budget revision, released May 14, includes a proposal to fast-track the Delta Conveyance Project — ...

With plenty of artificial nectar available, Anna’s hummingbirds have expanded their range northward and their beaks have ...

NASA’s SWOT satellite has measured large river waves for the first time, which were found to be caused by extreme rainfall ...

Columnist Teri Sforza writes that new goals may involve shorter showers, recycled water and more conservation. Prepare!

With spring in full swing and temperatures on the rise, Californians are spending more time in the state’s many waterways.

California DWR data shows Lake Oroville at 99 percent capacity, which is 122 percent of its historical average for this time ...

In a first, researchers from NASA and Virginia Tech have used satellite data to measure the height and speed of potentially ...

Fishing report compiled by California Outdoors Hall of Fame member Dave Hurley and edited by Roger George, who guides in the ...

A proposed sale of federal land to local governments in Utah is raising concerns that it could help pave the way for a ...

OROVILLE, Calif. - Starting Monday, May 19, the Department of Water Resources (DWR) will require mandatory watercraft ...