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Drinking water / VT

PFAS in Vermont drinking water

38 Vermont public water systems tested under UCMR5. 3 detected at least one PFAS compound; 35 detected none at the reporting thresholds. Values are the highest single result per compound, in ng/L (parts per trillion). The federal limit for PFOA and PFOS is 4 ng/L.

Water systemServesHighest results (ng/L)Reading
BERLIN HEALTH REHABILITATION CTR

VT0005529

WashingtonPFOS 4.6 *above final limit
COLCHESTER FIRE DISTRICT 2

VT0005059

ChittendenPFBA 5.2detected
SPRINGFIELD WATER DEPT

VT0005333

WindsorPFBS 3detected

* exceeds the final federal MCL for that compound. Detections of compounds whose limits EPA proposed to rescind in May 2026 are shown for information.

Systems with no PFAS detected

35 tested systems reported no PFAS above the laboratory reporting limits. Each has its own page with its sampling detail.

A detection at the system level does not tell you what reaches one specific tap: levels vary by entry point, treatment train and plumbing. A certified lab test of your own tap settles it. Testing and treatment options