DOH-St. Lucie County Urges Residents to Follow Flood Safety Tips

Published on November 02, 2026

The Florida Department of Health in St. Lucie County (DOH-St. Lucie) urges residents to be aware of the health risks associated with flooding. Skin contact with flood waters does not, by itself, pose a serious health risk. However, health hazards are a concern when waters are or become contaminated with bacteria or contain dangerous debris.

DOH-St. Lucie recommends the following to prevent illness or injury from flood waters:

• Basic hygiene is critical. If you are under a boil water notice, use commercially bottled water for mixing baby formula. Wash your hands with soap and either disinfected or boiled and cooled water, especially before preparing or eating food, after toilet use, after handling a soiled diaper, after participating in flood cleanup activities, and after handling objects contaminated with flood water or sewage.
• Avoid eating or drinking anything that has been contaminated with flood waters.
• Avoid contact with flood waters, especially if you have open cuts or sores.
• If you have any open cuts or sores and come in contact with flood waters, wash the area well with soap to prevent infection. If a wound develops redness, swelling, or drainage, seek immediate medical attention.
• Residents who sustain lacerations and/or puncture wounds are encouraged to contact their primary health care provider to make sure they are current on their tetanus vaccine and possibly get a booster.

If on a septic system and your plumbing is functioning slowly:

• Conserve water as much as possible; the less water used, the less sewage the septic tank must process. Minimize use of your washing machine.
• Do not have the septic tank pumped. Exceptionally high-water tables might crush a septic tank that was pumped dry. If the basic problem is high ground water, pumping the tank does nothing to solve that problem.

If your well is flooded:

• Heavy rainfall may have made your well water unsafe to drink. If you are unsure about the impact of flooding on your well water, use bottled water or boil water for drinking, making ice, brushing teeth, and washing any areas of the skin that have been cut or injured.
• If your well is affected by flood waters, there may be disease-causing organisms in your water making it unsafe to drink.
• For additional questions regarding well water testing, contact DOH-St. Lucie Environmental Public Health at 772-873-4931.

About the Florida Department of Health

The Department, nationally accredited by the Public Health Accreditation Board, works to protect, promote, and improve the health of all people in Florida through integrated state, county, and community efforts.

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