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 ...

Melting snow from California's Sierra Nevada is filling reservoirs. But dry conditions have shrunk the flow of the Colorado ...

Lake Camanche has been added the long list of Northern California waterways, restricting boats and other watercraft because ...

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

California farmers near the Arizona border with the oldest rights to Colorado River water will reap $38 million over three years to not plant some of their fields and leave extra water in the ...

It took $25 million and 22 years to restore the 122 acres of Pacheco Marsh, the historic saltwater marshland just northeast ...

Tehama County supervisors are meeting to take on land subsidence. Here's why the ground under Red Bluff, Corning and Antelope ...

California officials sent water flowing to create new wetlands along the shores of the shrinking Salton Sea. The project is ...

California’s second-largest reservoir reached full capacity for the third year in a row Thursday, the first time it’s hit ...

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

Delta stripers and sturgeon bites are good, Alan Fong said. Wishon trout bite wide open, Kelly Brewer reported. Shaver kokanee and trout action good, Dick Nichols said. McClure bass and trout action ...