Full Breakdown
Health Advisory Issued for Los Angeles County Beaches Due to High Bacteria Levels
2/13/2026, 7:52:49 AM
Ocean Water Quality Advisory Announced
The Los Angeles County Department of Public Health has issued a warning against swimming at all beaches in the area following recent rainfall that is believed to have elevated bacteria levels in the ocean. The advisory, termed the “Ocean Water Quality Rain Advisory,” was announced on Wednesday afternoon and is effective through noon Saturday, with the possibility of extension if further rainfall occurs. The department cautioned beachgoers to avoid water contact for at least 72 hours after rainfall, as stormwater runoff may have introduced harmful bacteria and debris into the ocean.
Causes of Elevated Bacteria Levels
The recent storm, which occurred Tuesday night, likely contributed to the contamination by carrying runoff from storm drains, creeks, and rivers to the county's 20 major beaches. Dr. Amalia Almada from the University of Southern California’s Sea Grant Program noted that Los Angeles functions as “one big watershed,” facilitating the movement of pollutants from urban areas to the ocean. The advisory highlights the potential health risks, particularly for sensitive groups such as children, the elderly, and individuals with pre-existing health conditions.
Environmental Monitoring and Beach Quality
In late January, the environmental nonprofit Heal the Bay released its “Beach Report Card,” which assesses the water quality at California's beaches using an A-F grading system based on the presence of harmful bacteria, including total coliform, fecal coliform, and Enterococcus species. While Los Angeles County was not recognized in the honor roll for the last two reports, it managed to secure a spot this year, thanks to the cleaner conditions at beaches in Malibu and the Palos Verdes Peninsula. However, Santa Monica Pier was informally labeled as the "grossest beach" in California according to the same report.
Official Statements & Responses
The Los Angeles County Department of Public Health emphasized the importance of public safety, stating, “Beach users are cautioned to avoid water contact for at least 72 hours after rainfall.” The advisory serves as a precautionary measure to protect the health of residents and visitors.
Criticism & Opposition
Despite the advisory, some local residents have expressed skepticism regarding the effectiveness of the monitoring and reporting systems in place. Critics argue that the public should be better informed about the ongoing risks associated with swimming in contaminated waters, especially in light of the frequent advisories issued after rainfall events.
What's Next
As the advisory remains in effect, residents and visitors are urged to stay updated on water quality reports and advisories from the Los Angeles County Department of Public Health. Continued monitoring will be essential to ensure public safety as weather conditions change.
