Experts predict it could take months to years for water quality and affected communities to return to normalcy.

A strong storm system moved through the Southland early Thursday amid evacuation warnings and fears of debris flows, bringing a heavy dose of rain over a short period of time and causing a rare ...

A strong storm system moved through the Southland early Thursday amid evacuation warnings and fears of debris flows, bringing ...

Water utilities in Altadena and Pacific Palisades are undertaking an arduous process of repressurizing their underground pipelines, testing for contaminants and attempting to flush them out.

The wildfires saw local water systems contaminated with toxins, leading the California Department of Water and Power to issue ...

California braced for the arrival of a massive storm on Wednesday, evacuating residents in areas at risk of mudslides and ...

An ocean water advisory is in place for miles of Los Angeles County coastline in the aftermath of the Palisades Fire ... related beach area warnings due to bacterial levels exceeding health ...

Various agencies in Los Angeles County regularly collect water samples and test the water quality. Occasionally, high levels of bacteria can be found in the samples, implying that the water might not ...

At the Tahoe Environmental Research Center’s (TERC) “Ski with a Scientist” event, Dr. Rachel Vannette spoke to the Tribune on ...