One of California's largest reservoirs is on track to reach capacity for the third year in a row, a first-ever milestone.

Lake Oroville, California's second-largest reservoir, has experienced dramatic swings in water levels over recent years, reflecting broader challenges in the state's management of water resources.

New data shows that water levels in major reservoirs including Lakes Mead and Powell are well below average for this time of ...

California can dramatically increase its usable water supply through investment in new water supply infrastructure. Currently, California’s farmers rely on 30 million acre-feet per year for ...

Mayors of Western cities are urging the Trump administration to take steps to help address water scarcity as climate change depletes the Colorado River.

“With estimates that hotter, drier conditions could reduce California’s water supply by up to 10% by the year 2040, the state is implementing an all-of-the-above approach to safeguard and ...