Levels not seen in 15 years... Lake Shasta, the largest reservoir in California, has made headlines for a third straight year. The lake's water levels are nearing capacity again, thanks to additional ...

Despite historic holiday storms resulting in reservoirs to overflow in California, Lake Mead’s water level declines in 2025.

Lake Shasta, California's largest reservoir, has started declining after reaching a significant milestone of recovering to near full capacity for the third year in a row after years of critically low ...

After peaking at full capacity earlier this year, Lake Oroville's water levels have started their summer decline. Lake Oroville, California's second-largest reservoir, has experienced dramatic swings ...

After years of drought that left California's reservoirs critically depleted, three back-to-back wet winters have shifted the state's water outlook. As of April 2025, reservoir levels across much of ...

How full are 17 California lakes and reservoirs were after heavy winter rain storms? One is 100% full. Another lake went up ...