PFAS testing in Maine is low despite state outreach

Maine mailed nearly 700 letters encouraging PFAS blood testing but had recorded only 164 positive tests by mid-February; officials and health providers say reluctance, insurance gaps and access barriers are limiting participation.

Maine launched a state-backed effort to encourage blood testing for PFAS after contamination was found at many farms and wells. The program sent nearly 700 letters to residents with high well results and offered state help paying for tests. As of mid-February the state had recorded 164 positive tests, and officials say that number is likely a fraction of those exposed. Health providers and affected residents report reluctance, lack of insurance and access hurdles have slowed participation. Key details: - Nearly 700 mailings were sent to people with wells testing high for PFAS; the state had 164 positive tests reported to mid-February. - About 30% of tests reported to the CDC were classified as high as of mid-February. - Participation can require health insurance or a doctor’s authorization, and some residents, including migrant farmworkers, face cost and access barriers. - The PFAS Fund is updating testing requirements to include more types of farmworkers and extending the request period, and pre-approved patients were offered tests at the state agricultural fair. Summary: The low testing uptake means many cases of PFAS exposure are likely unrecorded, which limits tracking of potential health impacts and contamination hotspots. State officials say insurers have covered more testing than expected and the PFAS Fund is revising eligibility and outreach to broaden access. Further monitoring and administrative updates are underway as the program expands its testing efforts.