A map from the USGS showed that some rivers were 23,000 percent of their normal median level or higher as of Friday morning.

In the 1930s, workers bored a 13-mile tunnel beneath Mt. San Jacinto. Here's a look inside the engineering feat that carries ...

The city takes pride in the tremendous progress it has made since the Standells first sang “Dirty Water.” But the job is not ...

UCLA researchers say California and other states aren't recycling enough water. They recommend reusing much more to ease ...

“Increasing temperatures and aging infrastructure are two of the big issues that face the river and the water users in the whole river basin,” said Matt Aboussie, Communications Director for ...

The seven states on the Colorado River are spending millions of dollars to accurately measure how much water flows downstream and how much is taken out along the way. Quantifying the river's flow ...

River gauges detected rivers in major flood stage in 19 locations, according to a flood inundation map from the National Water Center. Moderate flooding was detected in 58 locations, and minor ...

The past six months have proven to be a tale of two Californias when it comes to atmospheric river events. While Northern ...

Making the Chicago River a healthy, biodiverse and climate resilient lifeline through the city will now be supercharged by a freshly updated Clean Water Act permit and the efforts of nonprofits ...

The Colorado River can potentially become overdrawn under a warmer climate. Researchers say they have identified a crucial solution for states to prevent continued strain on the Colorado River ...

Dorchester County Council leaders and park staff are celebrating Earth Day by officially opening the county’s second kayak ...