PFAS testing (UCMR 5)
Palm Beach County Water Utilities
- PFOA or PFOS above the 4 ppt federal drinking water limit in at least one sample
- PFOS: up to 20 ppt (4 of 8 samples)
- 6:2 FTS: up to 13 ppt (1 of 8 samples)
- PFOA: up to 9 ppt (4 of 8 samples)
- PFPeA: up to 7.7 ppt (4 of 8 samples)
- PFHxA: up to 6.5 ppt (4 of 8 samples)
- PFHxS: up to 6.4 ppt (4 of 8 samples)
Source: U.S. EPA UCMR 5