Los Angeles

Los Angeles County Health Advisory: Elevated Bacterial Levels at Santa Monica, Manhattan, and Cabrillo Beaches

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Published on November 25, 2025
Los Angeles County Health Advisory: Elevated Bacterial Levels at Santa Monica, Manhattan, and Cabrillo BeachesSource: Unsplash/Silas Baisch

Beachgoers in Los Angeles County might want to think twice before diving into the surf, following a recent warning from the LA County Department of Public Health. Elevated bacterial levels have been detected in several popular coastal areas, indicating it's not the best time to be frolicking in the affected waters.

The health advisory specifically targets areas around storm drains, piers, lagoons, and creek outlets, which are often hotspots for runoff and pollution, the notice includes Santa Monica Beach, Manhattan Beach, and Cabrillo Beach among others, and although such warnings aren't uncommon bacteria levels this time around are worryingly above the health standards often seen after heavy rains wash contaminants from city streets into the ocean. The county department has set a perimeter of 100 yards around the specified points as the zone to avoid; that's about the length of a football field in every direction, for those planning a beach day.

The list of impacted locations spans from iconic spots like the Santa Monica Pier to quieter coves such as Mothers Beach in Marina Del Rey, implying the situation might hit a range of communities. The health department's press release suggests steering clear of swimming, surfing, and even just playing in these waters until further notice—you'll want to hold off on practicing your best point break impression for a bit.

For those who still crave their ocean fix, LA County has a hotline that provides updated beach conditions at 1-800-525-5662, as well as a website with detailed reports and an interactive map, where you can visually pinpoint where exactly these advisories are set regardless of what weekend beach plans you might've had, considering the water quality seriously is a must as the health agency's tests have flagged these areas for a reason. It's not just about ruining your day with a nasty rash or stomach bug; waterborne bacteria can pose serious health risks.