News

The U.S. Geological Survey’s California Water Science Center is hosting a media event Monday, Jan. 9 at a USGS streamgage location below Friant Dam, a...

This week is California Flood Preparedness week, and local, state, and federal agencies are reminding Californians to be aware and be prepared for...

A new study offers the most sophisticated analyses to date on how Los Angeles-area groundwater supplies are replenished. The analyses provide water...

Randall (Randy) Hanson, a long-time Research Hydrologist with the California Water Science Center, delivered a keynote speech today at an...

Mercury contamination is widespread, at various levels across western North America in air, soil, sediment, plants, fish and wildlife.

The buzzing of an alarm clock marks the start of another day in the field for California Water Science Center scientists Mike Wright, David Dillon...

The first presentation in the Geology-Ecology-Environmental Science Colloquium Series for Fall 2016 will be held on Tuesday, September 6 at 4:30pm in...

Facing a room full of 5th graders is no easy task, made even harder by the difficult job of attempting to explain the water cycle, aquifer systems...

The old adage goes "there are only three things you can count on. Death, taxes, and transboundary water laws." Okay, well that might not necessarily...

Elevated levels of trace metals such as iron, lead, nickel and zinc were found in streams of the San Gabriel Mountains north of Los Angeles...