Is there PFAS in Southport City of tap water?

No PFAS were detected above the laboratory reporting limit.

Southport City of is a public water system in North Carolina, serving 10,000 people or fewer. The EPA required almost every system in the country to test for 29 PFAS compounds and published every result. These are that system’s own readings, not an estimate and not ours.

Every compound tested, 0 of 4 found

CompoundHighest readingFederal limitDetected in
NEtFOSAAnot detectedno federal limit0 of 2 samples
NMeFOSAAnot detectedno federal limit0 of 2 samples
PFTAnot detectedno federal limit0 of 2 samples
PFTrDAnot detectedno federal limit0 of 2 samples

Every row is a compound the EPA required this system to test for, whether it was found or not. Readings are the highest single result the system reported. Compliance is judged on an annual average, so one high sample is not by itself a violation. “Not detected” means below the level the laboratory method can measure, which is not the same as zero. Last sample 6/17/2024.

What actually removes it

Boiling does not remove PFAS and concentrates it. Reverse osmosis and certified activated carbon do. These are the highest-graded filters in our database, scored 0 to 100 on the chemistry of the filter itself.

All water filter grades →

ZIP codes this system serves

28461

Other systems in North Carolina

Source, the EPA’s fifth Unregulated Contaminant Monitoring Rule, final dataset published 2026-10-15. Original data → Figures are the system’s own reported results. Water quality changes, and a result from the monitoring period is not a statement about what is in the tap today.