California and the U.S.

The latest news and analysis covering water issues in Caliornia and the rest of the United States.

Arsenic, Nitrate Found In California Water Systems

California’s water quality issues are most severe in the San Joaquin Valley and Central Coast Regions, and smaller water systems face more challenges than larger suppliers, according to a new first-ever statewide analysis of drinking water. California has the fifth largest economy in the world, but more than 1 million of the state’s nearly 40 […]

Reservoirs Sit Well Above Average In Late Summer Months

The driest years on record continue to get farther and farther in the rearview mirror as reservoirs fill to the brim. California’s water masters have socked away a well-above average supply of snowmelt in the state’s reservoirs this summer after a wet year soaked most of the state. The Central Valley Project’s lakes north of […]

The Fault Line And The Dams

The earthquakes that rocked Kern County in early July are a potent reminder of the East Bay’s own seismic risk. Last year, the U.S. Geological Survey imagined what could happen during a 7.0 quake on the Hayward Fault, which stretches 74 miles from north San Pablo Bay past San Jose. This so-called “HayWired Scenario” envisioned […]

California Set To Authorize $1.3 Billion Safe Drinking Water Program

The more than 1 million Californians without access to safe, affordable drinking water may soon see money flowing for water districts to regionalize, consolidate, install treatment, or take other actions to improve water quality. California’s State Water Resources Control Board is set to vote Aug. 20 on authorizing a safe and affordable drinking water program […]

A Report Shows Trump’s Water Plan Would Hurt California Salmon. The Government Hid It

Federal officials suppressed a lengthy environmental document that details how one of California’s unique salmon runs would be imperiled by Trump administration plans to deliver more water to Central Valley farms. The July 1 assessment, obtained by The Times, outlines how proposed changes in government water operations would harm several species protected by the Endangered […]

Flows Proposals: Sacramento River Water Agencies Aim For Certainty

As negotiations continue, representatives of Sacramento Valley water agencies say they’re hopeful voluntary agreements will serve as an alternative to state-mandated “unimpaired flows” plans being drafted by the State Water Resources Control Board. A proposal affecting Sacramento Valley tributaries would be the second phase of the water board’s Bay-Delta Water Quality Control Plan. The board […]