Widespread PFAS contamination at Naval Air Station Fallon has raised major concerns about long-term environmental and health risks for military personnel and surrounding communities.
These toxic “forever chemicals” are known to persist in groundwater, drinking water, and the human body, creating exposure risks long after initial contact.
Published by the Environmental Working Group (EWG), PFAS chemicals were detected at the following levels in groundwater at Naval Air Station Fallon in 2021:
- PFOA: 1.0 ppt
- PFOS: 670 ppt
These concentrations significantly exceed the Environmental Protection Agency’s 2024 Maximum Contaminant Levels (MCLs) of 4 ppt for PFOA and PFOS, indicating serious environmental and public health concerns related to past use of firefighting foams and other PFAS-containing materials.
Sources of PFAS Exposure at NAS Fallon
The primary source of PFAS exposure at NAS Fallon is the historical and repeated use of aqueous film forming foam (AFFF) during firefighting exercises and aviation emergencies.
This firefighting foam, containing PFAS chemicals such as PFOA and PFOS, was routinely deployed on runways, training areas, and hangars, allowing toxic substances to seep into the soil, groundwater, and drinking water supplies.
In addition to firefighting applications, legacy practices related to jet fuel handling, aircraft maintenance, and waste disposal may have also contributed to PFAS pollution on base.
These activities have resulted in confirmed PFAS contamination both on and off base, putting nearby communities, private drinking water wells, and public water systems at continued risk.
Who May Be Exposed to PFAS at NAS Fallon
Individuals who served, lived, or worked at Naval Air Station Fallon may have been exposed to PFAS-contaminated water, particularly if they consumed or used on-base drinking water during their military service or employment.
This includes active-duty service members, civilian workers, family members, and military service members involved in training exercises, firefighting response, or aircraft operations.
Residents of surrounding communities—especially those who rely on private wells or public drinking water systems near NAS Fallon—may also face serious health risks due to proximity to the contaminated areas.
Given the well-documented links between PFAS exposure and thyroid disease, cancer, and other health problems, it is crucial for potentially affected individuals to consider PFAS blood testing and to explore their legal rights under ongoing PFAS water contamination lawsuits.
