California's groundwater supplies greatly benefited from last year's historically wet rainy season, according to a new report from the Department of Water Resources. During the state's "water year ...
Nearly every major reservoir in California is above 80% capacity, with some even at 100%. In a normal year, about 40% of California's water supply is stored groundwater, and more than 80% of ...
A lawsuit has been filed over California’s decision to take over monitoring groundwater use in part of the fertile San Joaquin Valley under a landmark law aimed at protecting the vital resource ...
The likely impending cutback, if not disappearance, of a certain class of Central Arizona Project water supply is raising ...
A decade after California began to impose groundwater management, there are signs that the San Joaquin Valley is capturing more water in wet years.
Rafting in the Grand Canyon, March 2023. As the planet warms, low snow is starving the Colorado River at its headwaters in ...
Known for its glowing swaths of yellow, orange and red, the U.S. Drought Monitor has warned farmers, residents and officials ...