Swimming alert at two Pasadena beaches after high bacteria levels found
Two of Pasadena’s most beloved swimming spots, Bayside Beach and Upper Magothy Beach, have been placed under swimming advisories after recent water tests revealed elevated levels of enterococci bacteria—a key indicator of contamination.
Health officials urge swimmers and water sports enthusiasts to avoid these areas until further notice. The spike in bacteria is largely attributed to heavy storms, which wash pollutants—including pet waste, oil, and other debris—into natural waterways through storm drains.
Why Is This a Concern?
Swallowing contaminated water can lead to gastrointestinal distress, including symptoms like:
- Diarrhea
- Vomiting
- Stomach cramps
For those with open wounds, the risk is even greater. Bacteria can enter the bloodstream, potentially causing serious infections such as vibriosis, a condition that may require medical attention.
Beyond Rain: The Hidden Dangers in Our Waterways
While heavy rainfall is a major contributor to water contamination, it’s not the only factor. Storm drains act as direct pipelines for pollutants, carrying everything from motor oil to animal waste straight into rivers and beaches.
Health experts recommend a simple precaution: Wait at least 48 hours after heavy rain before swimming. If accidental exposure occurs, immediately wash with soap and hot water to minimize health risks.
Still Safe? Fishing & Crabbing Remain an Option
For those looking to enjoy the water without swimming, fishing and crabbing are still permitted—as long as proper precautions are taken:
- Wear gloves when handling catch.
- Cook seafood thoroughly to kill any lingering bacteria.
What’s Next?
County officials plan to retest the water on Monday and will provide updates online. Beachgoers are advised to check local advisories before heading out to avoid any unpleasant surprises.
Stay informed, stay safe—and when in doubt, keep out.
