
Foam with PFAS in Van Ettan Lake in Oscoda, Michigan water. (Department of Environment, Great Lakes, and Energy/Flickr)
Michigan health officials warn of PFAS-contaminated foam on waterways as summer approaches. Learn the risks and how to protect your family.
With summer activities on the horizon, Great Start Livingston is warning Michigan families about a hidden danger lurking on the state’s waterways. Health officials have issued an urgent advisory about potentially hazardous foam containing PFAS chemicals that can form on lakes, rivers, and streams throughout Livingston County and other areas of Michigan.
The Michigan Department of Health and Human Services (MDHHS) is leading efforts to educate residents about the risks associated with these seemingly harmless foam formations, which can appear white, off-white, or brown and often accumulate near dams and shorelines.

Sign over a river warning of the dangers of foam in the water. (MountainFae/Wikimedia Commons)
Understanding the health risks of PFAS exposure
PFAS, or per- and polyfluoroalkyl substances, are chemicals that have been linked to serious health conditions, including elevated cholesterol levels and liver problems. While brief skin contact with PFAS-containing foam generally poses minimal risk, ingestion presents a more significant concern, particularly for young children and pets who might accidentally swallow the foam while playing in or near the water.
Dr. Natasha Bagdasarian, Michigan’s chief medical executive, emphasizes the importance of basic safety measures: She told Great Start Livingston, “Rinsing off or bathing after water activities will help protect you, your family and your pets.”
Protecting vulnerable populations
The advisory holds special significance for Livingston County’s population of over 11,000 children under age 6. Parents and caregivers are advised to take the following preventive measures:
- Stay away from foam on any water body
- Shower or rinse thoroughly after water activities
- Ensure pets are kept away from foam and cleaned if exposure occurs
- Maintain close supervision of young children near water
- Learn to identify PFAS foam by its characteristic white or off-white color and lightweight nature
For those seeking additional information, the MDHHS maintains a dedicated PFAS foam safety resource page. Residents can also contact the MDHHS Environmental Health Hotline at 800-648-6942 with specific concerns. Local support is also available through Great Start Livingston, which provides resources and information for families with children ages 0-8. Community members can stay informed through their social media presence or by participating in their Family Coalition.
This article first appeared on Good Info News Wire and is republished here under a Creative Commons license.
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