Heavy Rains, Higher Risks: What to know before you hit the water 07-14-26

July 14, 2026

Heavy Rains, Higher Risks: What to know before you hit the water

MOBILE, Ala. — Reports of beach closures across the country are drawing attention this summer, as heavy rains and flooding contribute to elevated bacteria levels in coastal waters. Health officials say these conditions are not unusual but serve as an important reminder to stay aware of water quality and personal safety.

“When we see significant rainfall, stormwater runoff can carry contaminants into our bays, rivers, and coastal waters,” said Dr. Kevin Michaels, Health Officer for Mobile County. “This can include bacteria from failing septic systems, animal waste, and other sources tied to sanitation challenges.”

Mobile County’s coastal waters are naturally brackish, meaning a mix of saltwater and freshwater. After heavy rains, it can take time for cleaner water to circulate and dilute contaminants.

“These conditions are part of our environment, but they do increase the risk of exposure to harmful bacteria,” Michaels said. “That is why monitoring programs and public awareness are so important.”

Health officials emphasize several precautions for residents and visitors enjoying local waters:

• Avoid entering the water after heavy rainfall or if advisories are in place.
• Do not swim with open wounds, including recent tattoos or surgical sites, until fully healed.
• Pay attention to water conditions; if the water has a foul or sewage-like odor, stay out.
• Cook seafood thoroughly, as bacteria in the water can enter the food chain and contaminate fish and shellfish.

“Most of these risks are preventable with a little awareness,” Michaels added. “If something doesn’t look or smell right, it’s best to stay out of the water.”

Residents are encouraged to check current water quality conditions through the Alabama Department of Environmental Management (ADEM) and the Alabama Department of Public Health (ADPH)’s BEACH (Beaches Environmental Assessment and Coastal Health) Act Program before heading to the beach.

“Our goal is not to discourage people from enjoying our beautiful coast,” Michaels said. “It’s to make sure they do so safely and with the right information.”

Please visit https://adem.alabama.gov/coastal/ademadph-coastal-alabama-beach-monitoring-program/ for the latest beach monitoring updates. This program involves the routine collection of water samples from a total of 25 coastal recreational sites in Mobile and Baldwin counties.