The January firestorms damaged water systems in large areas of Altadena and Pacific Palisades. In a new report, UCLA researchers examine the toll on 11 community water systems.

The county discovered the bacteria at five routine testing sites in the Lopez water distribution system on April 29. After a second round of tests, the county issued a boil water notice on April ...

H Water Wizards offers hands-on, minds-on activities designed not only to educate elementary school students about water and ...

Pedro Enriquez of Community Water Center said funds from Proposition 4 could be used to fill funding gaps for a project to provide clean drinking water to 240 residents of Pajaro in Monterey County.

The second round of state-mandated testing for forever chemicals, known as PFAS, reveal that 22 of Lancaster County’s 65 monitored drinking water systems tested at or above the federal contaminant ...