The long-debated Sites Reservoir project, intended to capture and store water from the Sacramento River near Maxwell in ...

The cost of California's massive Sites Reservoir project has surged by over $2 billion, with planners blaming Trump-era ...

Gov. Gavin Newsom redirects his energies from the crises of California to his aspirations to run for president in 2028.

Officials are doing their best to shore up water systems infiltrated by invasive golden mussels, but a patchwork of oversight leaves many lakes unprotected.

If you’re drawn to water, now’s the time to make it part of your travel plans. Studies link time near oceans, lakes, and ...

Discover how the Ecopark wetland La Paz uses treated wastewater to support over 250 bird species and boost urban biodiversity ...

Western Wyoming irrigators are frustrated after being shut off earlier than normal to send Colorado River Basin water ...

State water managers made the alarming discovery last October that golden mussels, which are native to China and Southeast ...

The plan to build one of California’s largest reservoirs in decades may now cost billions more dollars than expected, ...

Federal officials reported Tuesday that the water level in Lake Powell, one of the main water storage reservoirs for the ...

Lake Powell is a linchpin of the western U.S. water and energy systems, storing up to approximately 24 million acre-feet of water. The Glen Canyon Dam provides power to approximately 5 million people ...

Napa County’s latest invasive species threat — the golden mussel — has the potential to hit city of Napa residents at the ...