Many US beaches are issuing warnings against swimming due to unsafe levels of fecal contamination. Bacteria from sewage, exacerbated by severe weather and outdated systems, cause gastrointestinal illness and rashes. A recent report shows that two-thirds of US beaches had at least one day with unsafe fecal bacteria levels in 2024, with the Gulf Coast being the most affected. While some beachgoers remain unconcerned, authorities stress the risks, especially for those with weakened immune systems. The problem highlights the need for improved water and sewage infrastructure.

Prepared by Olivia Bennett and reviewed by editorial team.