LA County issues health warning for local beaches after rain

Following recent storms, the Los Angeles County Department of Public Health has issued an Ocean Water Quality Rain Advisory.

This is a standard safety measure because rainfall washes pollutants like bacteria and chemicals from streets and urban areas into the ocean.

Health officials advise the public to avoid ocean water contact—such as swimming, surfing, or playing—for at least 72 hours after rain stops.

This time allows elevated bacteria levels to dissipate.

While most of the coastline is safe during dry weather, contact with runoff can cause illnesses like gastroenteritis or skin infections, especially near storm drains, creeks, and rivers.

It is important to note that this is an advisory, not a beach closure, which is reserved for emergencies like sewage spills.

Staying informed helps ensure a safe and enjoyable time at the coast during the rainy season.