The rules are individualized to retail water utilities and would require some agencies to cut water usage by more than 30% within the next 16 years.

A WiFi-enabled, real-time home water-meter sensor is affordable, easy to install and makes saving water as easy as looking at a smartphone.

The pretty, cloudless blue skies over perfectly manicured lawns represent an ugly reality for California’s Las Virgenes Municipal Water District as it grapples with the historic megadrought ...

The massive snowpack in the Sierras looming over California’s Central Valley has shifted the state’s water focus from years-long drought to the threat of devastating flooding. But both of ...

The owners of Wonderful Co., behind Fiji Water and other brands, use a lot of water, but it's only a fraction of California’s usage. No one entity owns the water.

Californians stepped up their water conservation in July, using 10.4% less than two years ago as the state struggles with a years-long drought, state water officials said Wednesday.

Now, two of California's "zombie lakes" have come back to life with their impressive water levels, according to a report by climate website The Cool Down.

The American Southwest needs a commissioner who knows what California needs for one compelling reason: Only California has the ability to increase its water supply.

This year's 100% water allocation in California does not mean the water crisis is over, experts say Climate change will make it hard to predict how much water will come each year.

The Shasta River in California, seen on an overcast day. (Photo by Andrew Marx via Courthouse News) (CN) — The Yurok and Karuk tribes have blown the whistle on ranchers in Northern California who are ...

BAKERSFIELD, Calif. (KGET) — The California Waterboards showed a state-wide drop in water usage and some regions of the state exhibited a drop of up to 17%. The waterboard said at a statewide… ...

California Can Slake the Thirst of Its Farms by Storing Water Underground A new study finds that the state should replenish groundwater aquifers to sustain agriculture.