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Is there PFAS in Bell Arthur Water Corp water?

Yes. EPA's final UCMR 5 results show Bell Arthur Water Corp averaged 7.5 ppt of PFOS at its worst sampling point, 1.9 times the EPA limit of 4 ppt.

Bell Arthur Water Corp Serves 11,483 people · 13 PFOA samples from 6 sampling points · Feb 2024 to Nov 2024 Average above an EPA limit
PFOA Perfluorooctanoic acid 1.5 ppt avg · max 4.4
EPA 4
PFOS Perfluorooctanesulfonic acid 7.5 ppt avg · max 9.9
EPA 4
PFHxS Perfluorohexanesulfonic acid 1.5 ppt avg · max 4.5
EPA 10
Hazard index GenX, PFBS, PFNA, PFHxS combined 0.1 avg · max 0.5
EPA 1

Also detected, no federal limit: PFBA, PFHxA, PFPeA, PFBS.

Averages are for the worst sampling point, with non-detects counted as zero. Source: EPA UCMR 5.

Bell Arthur Water Corp is a public water system drawing on surface water, based in Bell Arthur, North Carolina, serving about 11,483 people, including Bellarthur, Farmville, Greenville, Macclesfield, Ayden, Grifton. Under EPA's Fifth Unregulated Contaminant Monitoring Rule it was tested for 29 PFAS and lithium 13 times across 6 sampling points between Feb 2024 and Nov 2024.

Every PFAS detected

PFAS Detected Highest Worst point avg EPA limit
PFOS
Perfluorooctanesulfonic acid		 6 of 13 9.9 ppt 7.5 ppt 4 ppt
PFBA
Perfluorobutanoic acid		 2 of 13 5.2 ppt 2.6 ppt none
PFHxS
Perfluorohexanesulfonic acid		 1 of 13 4.5 ppt 1.5 ppt 10 ppt
PFOA
Perfluorooctanoic acid		 1 of 13 4.4 ppt 1.5 ppt 4 ppt
PFHxA
Perfluorohexanoic acid		 1 of 13 3.5 ppt 1.2 ppt none
PFPeA
Perfluoropentanoic acid		 4 of 13 3.4 ppt 2.1 ppt none
PFBS
Perfluorobutanesulfonic acid		 1 of 13 3.3 ppt 1.1 ppt none

Not detected: PFUnA, 11Cl-PF3OUdS, 9Cl-PF3ONS, PFHpS, ADONA, HFPO-DA, 6:2 FTS, PFDoA, 8:2 FTS, NEtFOSAA, PFMPA, 4:2 FTS, PFDA, PFNA, PFHpA, PFPeS, PFTrDA, NMeFOSAA, PFMBA, PFTA, PFEESA, NFDHA.

Lithium, tested in the same program: not detected.

What the EPA limits mean here

In April 2024 EPA set enforceable limits of 4 ppt for PFOA and PFOS, 10 ppt each for PFHxS, PFNA and GenX, and a hazard index of 1 for mixtures. Utilities were given until 2029 to comply. In May 2026 EPA proposed keeping only the PFOA and PFOS limits and moving that deadline to 2031. Until that proposal is final, the 2024 limits stand.

Compliance is judged on a running annual average at each entry point, so we show the average at this system's worst sampling point next to its single highest result. UCMR 5 results do not by themselves put a utility in or out of compliance.

What you can do at home

Two routes work for PFAS. For drinking and cooking water only, a reverse osmosis system certified to NSF/ANSI 58 with a PFOA/PFOS reduction claim is the cheapest proven option. To treat every tap and shower, a whole-house carbon system with enough contact time works, but check that the maker has PFAS test data, not just a marketing claim. See the best filters for PFAS and how PFAS removal works.

Other systems in North Carolina

All 291 tested systems in North Carolina

ZIP codes served

27811 27828 27834 27852 28513 28530 28590

As reported by the utility to EPA. Neighbouring ZIPs are often split between systems; your water bill names yours.

Cite this page

Well & Tap. "PFAS in Bell Arthur Water Corp water: EPA UCMR 5 results." Data: U.S. EPA Fifth Unregulated Contaminant Monitoring Rule, final release August 2026, PWSID NC0474045. https://wellandtap.com/pfas/north-carolina/bell-arthur-water-corp/

About this data

Source: U.S. EPA, UCMR 5 occurrence data, final release August 2026 (PWSID NC0474045). Population: EPA SDWIS. Averages count results below the reporting level as zero, the same convention EPA uses for running annual averages. Full method.