Bauer: PFAS biomonitoring pilot confirms widespread exposure among Indiana firefighters

The results of Indiana’s PFAS Biomonitoring Pilot Program have been released, confirming widespread exposure to toxic “forever chemicals” among firefighters across every Indiana Preparedness District. The pilot program was authorized through House Bill 1219 (2023), authored by State Representative Maureen Bauer (D-South Bend).

The final report, released by the Indiana Department of Homeland Security, shows that the majority of participating firefighters fall into medium-risk exposure categories, with high-risk PFAS levels identified in multiple districts statewide. No region of Indiana was unaffected.

“These findings confirm what firefighters and their families have been raising alarms about for years,” Bauer said. “PFAS exposure is not isolated. It is systemic, occupational, and statewide. Because of HB 1219, we now have real data instead of unanswered questions.”

PFAS, or per- and polyfluoroalkyl substances, are linked to cancer, thyroid disease, immune dysfunction, and reproductive harm. Firefighters face elevated risk due to repeated exposure through turnout gear, firefighting foam, and contaminated environments.

The PFAS Biomonitoring Pilot Program represents the first statewide effort to collect exposure data among Indiana firefighters. The data will help inform prevention strategies, early medical intervention, and future policy decisions to protect firefighter health.

“Biomonitoring is about prevention and accountability,” Bauer said. “You cannot fix what you do not measure. This program gives us the tools to protect the people who protect us.”

Bauer emphasized that the results highlight the importance of empowering firefighters with information about their own health and exposures, so individuals, families, and policymakers can make informed decisions about prevention, care, and long-term protections.

 The full PFAS Biomonitoring Pilot Program Final Report can be found here:

https://www.in.gov/dhs/files/IDHS-PFAS-Final-Report-full-v2.pdf