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PFAS concern carried
Pinehurst, NC · PFAS · forever chemicals

Is There PFAS in Pinehurst Tap Water?

Pinehurst, NC: PFOS 9.6 ng/L, 2× EPA's 4 ng/L limit; PFOA also above. Every PFAS result and filter certifications per compound.

Full Pinehurst water reportTreatment for PFAS
The measurements · EPA UCMR 5

8 of 29 PFAS detected

Each result is read against its own reference. Only PFOA, PFOS and PFHxS have federal limits. PFBA, PFHpA and PFPeA have no federal or state limit and are shown for transparency, not graded.

  • PFOSFederal MCL
    Perfluorooctanesulfonic acid
    9.6ng/L
    04 ng/L federal MCL (2024)
    Above its limit · sampled 2023-09-20 to 2024-08-14Evidence
  • PFOAFederal MCL
    Perfluorooctanoic acid
    8.5ng/L
    04 ng/L federal MCL (2024)
    Above its limit · sampled 2023-09-20 to 2024-08-14Evidence
  • PFHxSFederal MCL
    Perfluorohexanesulfonic acid
    4.5ng/L
    010 ng/L federal MCL (2024)
    Detected, below its limit · limit under EPA review · sampled 2023-09-20 to 2024-08-14Evidence
  • PFBSEPA health advisory
    Perfluorobutanesulfonic acid
    13.6ng/L
    02,000 ng/L EPA health advisory (screening, not a legal limit)
    Detected, below its EPA health advisory · sampled 2023-09-20 to 2024-08-14Evidence
  • PFHxAState MCL · Michigan
    Perfluorohexanoic acid
    18.3ng/L
    0400,000 ng/L Michigan EGLE state MCL (strictest US state)
    Detected, below its state limit · sampled 2023-09-20 to 2024-08-14Evidence
  • PFPeANo limit
    Perfluoropentanoic acid
    18.8ng/L

    No federal or state limit: shown for transparency, not graded.

    Detected, no limit · sampled 2023-09-20 to 2024-08-14Evidence
  • PFBANo limit
    Perfluorobutanoic acid
    10.5ng/L

    No federal or state limit: shown for transparency, not graded.

    Detected, no limit · sampled 2023-09-20 to 2024-08-14Evidence
  • PFHpANo limit
    Perfluoroheptanoic acid
    6.5ng/L

    No federal or state limit: shown for transparency, not graded.

    Detected, no limit · sampled 2023-09-20 to 2024-08-14Evidence
All 29 compounds in this record
  • PFOAMCL
    8.5 ng/L
  • PFOSMCL
    9.6 ng/L
  • PFHxSMCL
    4.5 ng/L
  • PFNAMCL
    Not detected
  • HFPO-DA (GenX)MCL
    Not detected
  • PFBS
    13.6 ng/L
  • PFHxA
    18.3 ng/L
  • PFBA
    10.5 ng/L
  • PFHpA
    6.5 ng/L
  • PFPeA
    18.8 ng/L
  • 11Cl-PF3OUdS
    Not detected
  • 4:2 FTS
    Not detected
  • 6:2 FTS
    Not detected
  • 8:2 FTS
    Not detected
  • 9Cl-PF3ONS
    Not detected
  • ADONA
    Not detected
  • NEtFOSAA
    Not detected
  • NFDHA
    Not detected
  • NMeFOSAA
    Not detected
  • PFDA
    Not detected
  • PFDoA
    Not detected
  • PFEESA
    Not detected
  • PFHpS
    Not detected
  • PFMBA
    Not detected
  • PFMPA
    Not detected
  • PFPeS
    Not detected
  • PFTA
    Not detected
  • PFTrDA
    Not detected
  • PFUnA
    Not detected

MCL marks the 5 PFAS given a federal limit in EPA's 2024 rule. EPA has proposed rescinding three of those limits; they apply until a final rule.

Results as a table29 results with limit, status, sample date and source
PFAS results for MOORE CO PUBLIC UTIL-PINEHURST (PWSID NC0363108), Pinehurst, NC
ContaminantResultLimitStatusSampledSource
Perfluorooctanesulfonic acid (PFOS)9.6 ng/L4.0 ng/L federal MCL (2024)Above a historical reference; current applicability unverified2023-09-20 to 2024-08-14UCMR5 Analytical Results: MOORE CO PUBLIC UTIL-PINEHURST (NC0363108)
Perfluorooctanoic acid (PFOA)8.5 ng/L4.0 ng/L federal MCL (2024)Above a historical reference; current applicability unverified2023-09-20 to 2024-08-14UCMR5 Analytical Results: MOORE CO PUBLIC UTIL-PINEHURST (NC0363108)
Perfluorohexanesulfonic acid (PFHxS)4.5 ng/L10 ng/L federal MCL (2024)Within a historical reference; current applicability unverified2023-09-20 to 2024-08-14UCMR5 Analytical Results: MOORE CO PUBLIC UTIL-PINEHURST (NC0363108)
Perfluorobutanesulfonic acid (PFBS)13.6 ng/L2,000 ng/L EPA health advisory (screening, not a legal limit)Screening level, not a legal limitWithin the referenced health-based guidance value2023-09-20 to 2024-08-14UCMR5 Analytical Results: MOORE CO PUBLIC UTIL-PINEHURST (NC0363108)
Perfluorohexanoic acid (PFHxA)18.3 ng/L400,000 ng/L Michigan EGLE state MCL (strictest US state)Within a historical reference; current applicability unverified2023-09-20 to 2024-08-14UCMR5 Analytical Results: MOORE CO PUBLIC UTIL-PINEHURST (NC0363108)
Perfluorobutanoic acid (PFBA)10.5 ng/LNo federal or state limit; shown for transparencyDetected, no limit2023-09-20 to 2024-08-14UCMR5 Analytical Results: MOORE CO PUBLIC UTIL-PINEHURST (NC0363108)
Perfluoroheptanoic acid (PFHpA)6.5 ng/LNo federal or state limit; shown for transparencyDetected, no limit2023-09-20 to 2024-08-14UCMR5 Analytical Results: MOORE CO PUBLIC UTIL-PINEHURST (NC0363108)
Perfluoropentanoic acid (PFPeA)18.8 ng/LNo federal or state limit; shown for transparencyDetected, no limit2023-09-20 to 2024-08-14UCMR5 Analytical Results: MOORE CO PUBLIC UTIL-PINEHURST (NC0363108)
11-Chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (11Cl-PF3OUdS)< 5 ng/LNo federal or state limit; shown for transparencyNot detected above the reporting limit2023-09-20 to 2024-08-14UCMR5 Analytical Results: MOORE CO PUBLIC UTIL-PINEHURST (NC0363108)
1H, 1H, 2H, 2H-perfluorodecane sulfonic acid (8:2 FTS)< 5 ng/LNo federal or state limit; shown for transparencyNot detected above the reporting limit2023-09-20 to 2024-08-14UCMR5 Analytical Results: MOORE CO PUBLIC UTIL-PINEHURST (NC0363108)
1H, 1H, 2H, 2H-perfluorohexane sulfonic acid (4:2 FTS)< 3 ng/LNo federal or state limit; shown for transparencyNot detected above the reporting limit2023-09-20 to 2024-08-14UCMR5 Analytical Results: MOORE CO PUBLIC UTIL-PINEHURST (NC0363108)
1H, 1H, 2H, 2H-perfluorooctane sulfonic acid (6:2 FTS)< 5 ng/LNo federal or state limit; shown for transparencyNot detected above the reporting limit2023-09-20 to 2024-08-14UCMR5 Analytical Results: MOORE CO PUBLIC UTIL-PINEHURST (NC0363108)
4,8-Dioxa-3H-perfluorononanoic acid (ADONA)< 3 ng/LNo federal or state limit; shown for transparencyNot detected above the reporting limit2023-09-20 to 2024-08-14UCMR5 Analytical Results: MOORE CO PUBLIC UTIL-PINEHURST (NC0363108)
9-Chlorohexadecafluoro-3-oxanone-1-sulfonic acid (9Cl-PF3ONS)< 2 ng/LNo federal or state limit; shown for transparencyNot detected above the reporting limit2023-09-20 to 2024-08-14UCMR5 Analytical Results: MOORE CO PUBLIC UTIL-PINEHURST (NC0363108)
Hexafluoropropylene oxide dimer acid (HFPO-DA) (GenX chemicals)< 5 ng/L10 ng/L federal MCL (2024)Not detected above the reporting limit2023-09-20 to 2024-08-14UCMR5 Analytical Results: MOORE CO PUBLIC UTIL-PINEHURST (NC0363108)
N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA)< 5 ng/LNo federal or state limit; shown for transparencyNot detected above the reporting limit2023-09-20 to 2024-06-27UCMR5 Analytical Results: MOORE CO PUBLIC UTIL-PINEHURST (NC0363108)
N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA)< 6 ng/LNo federal or state limit; shown for transparencyNot detected above the reporting limit2023-09-20 to 2024-06-27UCMR5 Analytical Results: MOORE CO PUBLIC UTIL-PINEHURST (NC0363108)
Nonafluoro-3,6-dioxaheptanoic acid (NFDHA)< 20 ng/LNo federal or state limit; shown for transparencyNot detected above the reporting limit2023-09-20 to 2024-08-14UCMR5 Analytical Results: MOORE CO PUBLIC UTIL-PINEHURST (NC0363108)
Perfluoro (2-ethoxyethane) sulfonic acid (PFEESA)< 3 ng/LNo federal or state limit; shown for transparencyNot detected above the reporting limit2023-09-20 to 2024-08-14UCMR5 Analytical Results: MOORE CO PUBLIC UTIL-PINEHURST (NC0363108)
Perfluoro-3-methoxypropanoic acid (PFMPA)< 4 ng/LNo federal or state limit; shown for transparencyNot detected above the reporting limit2023-09-20 to 2024-08-14UCMR5 Analytical Results: MOORE CO PUBLIC UTIL-PINEHURST (NC0363108)
Perfluoro-4-methoxybutanoic acid (PFMBA)< 3 ng/LNo federal or state limit; shown for transparencyNot detected above the reporting limit2023-09-20 to 2024-08-14UCMR5 Analytical Results: MOORE CO PUBLIC UTIL-PINEHURST (NC0363108)
Perfluorodecanoic acid (PFDA)< 3 ng/LNo federal or state limit; shown for transparencyNot detected above the reporting limit2023-09-20 to 2024-08-14UCMR5 Analytical Results: MOORE CO PUBLIC UTIL-PINEHURST (NC0363108)
Perfluorododecanoic acid (PFDoA)< 3 ng/LNo federal or state limit; shown for transparencyNot detected above the reporting limit2023-09-20 to 2024-08-14UCMR5 Analytical Results: MOORE CO PUBLIC UTIL-PINEHURST (NC0363108)
Perfluoroheptanesulfonic acid (PFHpS)< 3 ng/LNo federal or state limit; shown for transparencyNot detected above the reporting limit2023-09-20 to 2024-08-14UCMR5 Analytical Results: MOORE CO PUBLIC UTIL-PINEHURST (NC0363108)
Perfluorononanoic acid (PFNA)< 4 ng/L10 ng/L federal MCL (2024)Not detected above the reporting limit2023-09-20 to 2024-08-14UCMR5 Analytical Results: MOORE CO PUBLIC UTIL-PINEHURST (NC0363108)
Perfluoropentanesulfonic acid (PFPeS)< 4 ng/LNo federal or state limit; shown for transparencyNot detected above the reporting limit2023-09-20 to 2024-08-14UCMR5 Analytical Results: MOORE CO PUBLIC UTIL-PINEHURST (NC0363108)
Perfluorotetradecanoic acid (PFTA)< 8 ng/LNo federal or state limit; shown for transparencyNot detected above the reporting limit2023-09-20 to 2024-06-27UCMR5 Analytical Results: MOORE CO PUBLIC UTIL-PINEHURST (NC0363108)
Perfluorotridecanoic acid (PFTrDA)< 7 ng/LNo federal or state limit; shown for transparencyNot detected above the reporting limit2023-09-20 to 2024-06-27UCMR5 Analytical Results: MOORE CO PUBLIC UTIL-PINEHURST (NC0363108)
Perfluoroundecanoic acid (PFUnA)< 2 ng/LNo federal or state limit; shown for transparencyNot detected above the reporting limit2023-09-20 to 2024-08-14UCMR5 Analytical Results: MOORE CO PUBLIC UTIL-PINEHURST (NC0363108)
How this compares

PFOS across 764 cities with a detected value

3,396 more were below the lab's 4 ng/L reporting limit and aren't plotted, and 34 have no result on record. 66 cities above 25 ng/L are grouped in the last bar. A position here is not a verdict on the water.

Where Pinehurst sits9.6 ng/L PFOSHigher than 64% of 764 cities with a detected value.
In North Carolina
58of 128 city reports

have a regulated PFAS above the federal limit.

PFAS across North Carolina →
What this record covers
  • MOORE CO PUBLIC UTIL-PINEHURST's water system as a whole, as reported to EPA UCMR 5.
  • 29 PFAS compounds, each with its own result.
  • Samples taken 2023-09-20 to 2024-08-14.
What is unknown
  • The water at your tap. Building plumbing isn't in this record.
  • PFAS not listed in the 29 above were not reported in these records.
  • Levels since the last sample have not been published.
How to test your tap water at home →
Treatment capabilities that apply

Test first, then match a certified method.

A tap test can confirm levels at your home before you choose treatment.

How to test your tapCompare treatment technologies
Identified concerns
  • PFOA · exceeds the limit
  • PFOS · exceeds the limit
  • PFBS · detected below the limit
  • PFHxA · detected below the limit
  • PFHxS · detected below the limit
  • PFBA · detected, no federal or state limit
  • PFHpA · detected, no federal or state limit
  • PFPeA · detected, no federal or state limit
9 products have a current certification naming a PFAS detected here.See PFAS filters, checked compound by compound ↓
Commercial · PFAS filters

Fit for Pinehurst’s PFAS, compound by compound

Each filter is checked against the 8 PFAS detected here. A ✓ needs a current certification record that names the compound. A PFAS claim on the box is not enough.

As an Amazon Associate, PurityMap earns from qualifying purchases. A product appears here only when a current certification record covers at least one identified concern; every concern stays listed. The retail offer is looked up afterwards and never changes which products appear or their order. Affiliate disclosure.

  • Certified for this compound
  • Claimed or likely, not established
  • No claim on record
Under-Sink Filter

Aquasana Claryum 2-Stage Under-Sink Filter (AQ-5200)

Activated Carbon (Claryum)
Detected in Pinehurst2 of 8 certified
  • PFOA8.5 ng/L✓Certified for this compound
  • PFOS9.6 ng/L✓Certified for this compound
  • PFBS13.6 ng/L–No claim on record
  • PFHxA18.3 ng/L–No claim on record
  • PFHxS4.5 ng/L–No claim on record
  • PFBA10.5 ng/L–No claim on record
  • PFHpA6.5 ng/L–No claim on record
  • PFPeA18.8 ng/L–No claim on record
CertifiedNSF/ANSI 53 · PFOA, PFOS

Certified for PFOA, PFOS; not established for PFBS, PFHxA, PFHxS, PFBA, PFHpA, PFPeA.

Read the analysisCheck price on Amazon ↗
Under-Sink Filter

Aquasana Claryum 3-Stage Max Flow Under-Sink Filter (AQ-6300M)

Activated Carbon (Claryum)
Detected in Pinehurst2 of 8 certified
  • PFOA8.5 ng/L✓Certified for this compound
  • PFOS9.6 ng/L✓Certified for this compound
  • PFBS13.6 ng/L–No claim on record
  • PFHxA18.3 ng/L–No claim on record
  • PFHxS4.5 ng/L–No claim on record
  • PFBA10.5 ng/L–No claim on record
  • PFHpA6.5 ng/L–No claim on record
  • PFPeA18.8 ng/L–No claim on record
CertifiedNSF/ANSI 53 · PFOA, PFOSNSF/ANSI 42

Certified for PFOA, PFOS; not established for PFBS, PFHxA, PFHxS, PFBA, PFHpA, PFPeA.

Read the analysisCheck price on Amazon ↗
Countertop System

Aquasana Clean Water Machine Countertop Filter (AQ-CWM2)

Activated Carbon (Claryum)
Detected in Pinehurst2 of 8 certified
  • PFOA8.5 ng/L✓Certified for this compound
  • PFOS9.6 ng/L✓Certified for this compound
  • PFBS13.6 ng/L–No claim on record
  • PFHxA18.3 ng/L–No claim on record
  • PFHxS4.5 ng/L–No claim on record
  • PFBA10.5 ng/L–No claim on record
  • PFHpA6.5 ng/L–No claim on record
  • PFPeA18.8 ng/L–No claim on record
CertifiedNSF/ANSI 53 · PFOA, PFOSNSF/ANSI 42

Certified for PFOA, PFOS; not established for PFBS, PFHxA, PFHxS, PFBA, PFHpA, PFPeA.

Read the analysisCheck price on Amazon ↗
Countertop System

Patriot Pure Ultimate Water Filtration System

Gravity pour-through (Nanomesh filter)
Detected in Pinehurst2 of 8 certified
  • PFOA8.5 ng/L✓Certified for this compound
  • PFOS9.6 ng/L✓Certified for this compound
  • PFBS13.6 ng/L–No claim on record
  • PFHxA18.3 ng/L–No claim on record
  • PFHxS4.5 ng/L–No claim on record
  • PFBA10.5 ng/L–No claim on record
  • PFHpA6.5 ng/L–No claim on record
  • PFPeA18.8 ng/L–No claim on record
CertifiedNSF/ANSI 53 · PFOA, PFOS

Certified for PFOA, PFOS; not established for PFBS, PFHxA, PFHxS, PFBA, PFHpA, PFPeA.

Read the analysisCheck price on Amazon ↗
Countertop System

AquaTru Carafe Countertop Reverse-Osmosis Purifier (AT100)

Reverse Osmosis
Detected in Pinehurst2 of 8 certified
  • PFOA8.5 ng/L✓Certified for this compound
  • PFOS9.6 ng/L✓Certified for this compound
  • PFBS13.6 ng/L–No claim on record
  • PFHxA18.3 ng/L–No claim on record
  • PFHxS4.5 ng/L–No claim on record
  • PFBA10.5 ng/L–No claim on record
  • PFHpA6.5 ng/L–No claim on record
  • PFPeA18.8 ng/L–No claim on record
CertifiedNSF/ANSI 58NSF/ANSI 53 · PFOA, PFOSNSF/ANSI 42

Certified for PFOA, PFOS; not established for PFBS, PFHxA, PFHxS, PFBA, PFHpA, PFPeA.

Read the analysisCheck price on Amazon ↗
Countertop System

AquaTru Classic Countertop Reverse-Osmosis Purifier (AT2000)

Reverse Osmosis
Detected in Pinehurst2 of 8 certified
  • PFOA8.5 ng/L✓Certified for this compound
  • PFOS9.6 ng/L✓Certified for this compound
  • PFBS13.6 ng/L–No claim on record
  • PFHxA18.3 ng/L–No claim on record
  • PFHxS4.5 ng/L–No claim on record
  • PFBA10.5 ng/L–No claim on record
  • PFHpA6.5 ng/L–No claim on record
  • PFPeA18.8 ng/L–No claim on record
CertifiedNSF/ANSI 58NSF/ANSI 53 · PFOA, PFOSNSF/ANSI 42

Certified for PFOA, PFOS; not established for PFBS, PFHxA, PFHxS, PFBA, PFHpA, PFPeA.

Read the analysisCheck price on Amazon ↗
Under-Sink Filter

Waterdrop G3P600 Tankless Reverse-Osmosis System

Reverse Osmosis
Detected in Pinehurst2 of 8 certified
  • PFOA8.5 ng/L✓Certified for this compound
  • PFOS9.6 ng/L✓Certified for this compound
  • PFBS13.6 ng/L–No claim on record
  • PFHxA18.3 ng/L–No claim on record
  • PFHxS4.5 ng/L–No claim on record
  • PFBA10.5 ng/L–No claim on record
  • PFHpA6.5 ng/L–No claim on record
  • PFPeA18.8 ng/L–No claim on record
CertifiedNSF/ANSI 58NSF/ANSI 53 · PFOA, PFOSNSF/ANSI 42

Certified for PFOA, PFOS; not established for PFBS, PFHxA, PFHxS, PFBA, PFHpA, PFPeA.

Read the analysisCheck price on Amazon ↗
Under-Sink Filter

Waterdrop G3P800 Tankless Reverse-Osmosis System

Reverse Osmosis
Detected in Pinehurst2 of 8 certified
  • PFOA8.5 ng/L✓Certified for this compound
  • PFOS9.6 ng/L✓Certified for this compound
  • PFBS13.6 ng/L–No claim on record
  • PFHxA18.3 ng/L–No claim on record
  • PFHxS4.5 ng/L–No claim on record
  • PFBA10.5 ng/L–No claim on record
  • PFHpA6.5 ng/L–No claim on record
  • PFPeA18.8 ng/L–No claim on record
CertifiedNSF/ANSI 53 · PFOA, PFOSNSF/ANSI 58NSF/ANSI 42

Certified for PFOA, PFOS; not established for PFBS, PFHxA, PFHxS, PFBA, PFHpA, PFPeA.

Read the analysisCheck price on Amazon ↗
Refrigerator Filter

Whirlpool Filter 3 Refrigerator Water Filter (WHR3RXD1)

Activated Carbon
Detected in Pinehurst2 of 8 certified
  • PFOA8.5 ng/L✓Certified for this compound
  • PFOS9.6 ng/L✓Certified for this compound
  • PFBS13.6 ng/L–No claim on record
  • PFHxA18.3 ng/L–No claim on record
  • PFHxS4.5 ng/L–No claim on record
  • PFBA10.5 ng/L–No claim on record
  • PFHpA6.5 ng/L–No claim on record
  • PFPeA18.8 ng/L–No claim on record
CertifiedNSF/ANSI 53 · PFOA, PFOSNSF/ANSI 42NSF/ANSI 401

Certified for PFOA, PFOS; not established for PFBS, PFHxA, PFHxS, PFBA, PFHpA, PFPeA.

Read the analysisCheck price on Amazon ↗
None of these is certified for all 8 compounds detected here. A tap test first tells you which ones reach your glass.
Questions

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Is there PFAS in Pinehurst tap water?

In EPA's UCMR 5 testing of MOORE CO PUBLIC UTIL-PINEHURST (2023-09-20 to 2024-08-14): PFBA 10.5 ng/L (no federal or state limit), PFBS 13.6 ng/L (EPA health advisory 2,000), PFHpA 6.5 ng/L (no federal or state limit), PFHxA 18.3 ng/L (state limit 400,000), PFHxS 4.5 ng/L (limit 10), PFOA 8.5 ng/L (limit 4), PFOS 9.6 ng/L (limit 4), PFPeA 18.8 ng/L (no federal or state limit) and the other 21 PFAS tested not detected. "Not detected" means below the lab's reporting limit, not proven zero.

What are the federal PFAS limits?

EPA's 2024 drinking-water rule set maximum contaminant levels of 4.0 ng/L for PFOA and for PFOS, and 10 ng/L for PFHxS, PFNA and HFPO-DA (GenX). In May 2026 EPA proposed keeping the PFOA and PFOS limits, with the option of until 2031 to comply, and rescinding the other three. Until a final rule, all five limits apply. Results above them today are above the limits in force.

How do I remove PFAS from my tap water?

Reverse-osmosis systems and filters certified to NSF/ANSI 53 or 58 for PFOA/PFOS reduction are the proven options at the tap. Check the certifier's listing (NSF, WQA or IAPMO) for the exact model, and replace cartridges on schedule.

Sources
  • UCMR5 Analytical ResultsUCMR5 Analytical Results: MOORE CO PUBLIC UTIL-PINEHURST (NC0363108)US EPA · 2026-01-15View source ↗
  • State SDWIS Compliance RecordLead & Copper Rule 90th-percentile: MOORE CO PUBLIC UTIL-PINEHURST (NC0363108)US EPA SDWIS · 2026-07-09View source ↗