Official PFAS Records — NC

Town of Spring Lake

PWSID: NC0326020Spring LakeView full utility profile

Source data retrieved: April 20, 2026

UCMR 5 monitoring results are not compliance determinations. Detection does not imply regulatory violation or health risk determination. Methodology

Official Record Summary

Official EPA monitoring records show 174 PFAS results for this water system in the UCMR 5 dataset. 37 results reported as detected above the minimum reporting limit. 137 reported as not detected above MRL.

PFAS Monitoring Records

Analyte	Result	Status	Sample Date	Sample Point	Source
11Cl-PF3OUdS 11-Chloroeicosafluoro-3-oxaundecane-1-sulfonic acid	0.005 µg/L MRL: 0.005	Official non-detect	Nov 30, 2025	EP002	EPA UCMR 5
11Cl-PF3OUdS 11-Chloroeicosafluoro-3-oxaundecane-1-sulfonic acid	0.005 µg/L MRL: 0.005	Official non-detect	Nov 30, 2025	EP001	EPA UCMR 5
4:2FTS 4:2 Fluorotelomer sulfonic acid	0.003 µg/L MRL: 0.003	Official non-detect	Nov 30, 2025	EP001	EPA UCMR 5
4:2FTS 4:2 Fluorotelomer sulfonic acid	0.003 µg/L MRL: 0.003	Official non-detect	Nov 30, 2025	EP002	EPA UCMR 5
6:2FTS 6:2 Fluorotelomer sulfonic acid	0.005 µg/L MRL: 0.005	Official non-detect	Nov 30, 2025	EP002	EPA UCMR 5
6:2FTS 6:2 Fluorotelomer sulfonic acid	0.005 µg/L MRL: 0.005	Official non-detect	Nov 30, 2025	EP001	EPA UCMR 5
8:2FTS 8:2 Fluorotelomer sulfonic acid	0.005 µg/L MRL: 0.005	Official non-detect	Nov 30, 2025	EP002	EPA UCMR 5
8:2FTS 8:2 Fluorotelomer sulfonic acid	0.005 µg/L MRL: 0.005	Official non-detect	Nov 30, 2025	EP001	EPA UCMR 5
9Cl-PF3ONS 9-Chlorohexadecafluoro-3-oxanone-1-sulfonic acid	0.002 µg/L MRL: 0.002	Official non-detect	Nov 30, 2025	EP001	EPA UCMR 5
9Cl-PF3ONS 9-Chlorohexadecafluoro-3-oxanone-1-sulfonic acid	0.002 µg/L MRL: 0.002	Official non-detect	Nov 30, 2025	EP002	EPA UCMR 5
DONA 4,8-Dioxa-3H-perfluorononanoic acid	0.003 µg/L MRL: 0.003	Official non-detect	Nov 30, 2025	EP002	EPA UCMR 5
DONA 4,8-Dioxa-3H-perfluorononanoic acid	0.003 µg/L MRL: 0.003	Official non-detect	Nov 30, 2025	EP001	EPA UCMR 5
HFPO-DA Hexafluoropropylene oxide dimer acid	0.005 µg/L MRL: 0.005	Official non-detect	Nov 30, 2025	EP001	EPA UCMR 5
HFPO-DA Hexafluoropropylene oxide dimer acid	0.005 µg/L MRL: 0.005	Official non-detect	Nov 30, 2025	EP002	EPA UCMR 5
NEtFOSAA N-Ethyl perfluorooctane sulfonamido acetic acid	0.005 µg/L MRL: 0.005	Official non-detect	Nov 30, 2025	EP001	EPA UCMR 5
NEtFOSAA N-Ethyl perfluorooctane sulfonamido acetic acid	0.005 µg/L MRL: 0.005	Official non-detect	Nov 30, 2025	EP002	EPA UCMR 5
NFDHA Nonafluoro-3,6-dioxaheptanoic acid	0.02 µg/L MRL: 0.02	Official non-detect	Nov 30, 2025	EP001	EPA UCMR 5
NFDHA Nonafluoro-3,6-dioxaheptanoic acid	0.02 µg/L MRL: 0.02	Official non-detect	Nov 30, 2025	EP002	EPA UCMR 5
NMeFOSAA N-Methyl perfluorooctane sulfonamido acetic acid	0.006 µg/L MRL: 0.006	Official non-detect	Nov 30, 2025	EP001	EPA UCMR 5
NMeFOSAA N-Methyl perfluorooctane sulfonamido acetic acid	0.006 µg/L MRL: 0.006	Official non-detect	Nov 30, 2025	EP002	EPA UCMR 5
PFBA Perfluorobutanoic acid	0.0072 µg/L MRL: 0.005	Official detection	Nov 30, 2025	EP001	EPA UCMR 5
PFBA Perfluorobutanoic acid	0.0079 µg/L MRL: 0.005	Official detection	Nov 30, 2025	EP002	EPA UCMR 5
PFBS Perfluorobutane sulfonic acid	0.0064 µg/L MRL: 0.003	Official detection	Nov 30, 2025	EP002	EPA UCMR 5
PFBS Perfluorobutane sulfonic acid	0.0064 µg/L MRL: 0.003	Official detection	Nov 30, 2025	EP001	EPA UCMR 5
PFDA Perfluorodecanoic acid	0.003 µg/L MRL: 0.003	Official non-detect	Nov 30, 2025	EP002	EPA UCMR 5
PFDA Perfluorodecanoic acid	0.003 µg/L MRL: 0.003	Official non-detect	Nov 30, 2025	EP001	EPA UCMR 5
PFDoA Perfluorododecanoic acid	0.003 µg/L MRL: 0.003	Official non-detect	Nov 30, 2025	EP001	EPA UCMR 5
PFDoA Perfluorododecanoic acid	0.003 µg/L MRL: 0.003	Official non-detect	Nov 30, 2025	EP002	EPA UCMR 5
PFEESA Perfluoro(2-ethoxyethane)sulfonic acid	0.003 µg/L MRL: 0.003	Official non-detect	Nov 30, 2025	EP002	EPA UCMR 5
PFEESA Perfluoro(2-ethoxyethane)sulfonic acid	0.003 µg/L MRL: 0.003	Official non-detect	Nov 30, 2025	EP001	EPA UCMR 5
PFHpA Perfluoroheptanoic acid	0.0047 µg/L MRL: 0.003	Official detection	Nov 30, 2025	EP001	EPA UCMR 5
PFHpA Perfluoroheptanoic acid	0.0055 µg/L MRL: 0.003	Official detection	Nov 30, 2025	EP002	EPA UCMR 5
PFHpS Perfluoroheptane sulfonic acid	0.003 µg/L MRL: 0.003	Official non-detect	Nov 30, 2025	EP002	EPA UCMR 5
PFHpS Perfluoroheptane sulfonic acid	0.003 µg/L MRL: 0.003	Official non-detect	Nov 30, 2025	EP001	EPA UCMR 5
PFHxA Perfluorohexanoic acid	0.0098 µg/L MRL: 0.003	Official detection	Nov 30, 2025	EP001	EPA UCMR 5
PFHxA Perfluorohexanoic acid	0.0121 µg/L MRL: 0.003	Official detection	Nov 30, 2025	EP002	EPA UCMR 5
PFHxS Perfluorohexane sulfonic acid	0.0044 µg/L MRL: 0.003	Official detection	Nov 30, 2025	EP002	EPA UCMR 5
PFHxS Perfluorohexane sulfonic acid	0.0056 µg/L MRL: 0.003	Official detection	Nov 30, 2025	EP001	EPA UCMR 5
PFMBA Perfluoro-4-methoxybutanoic acid	0.003 µg/L MRL: 0.003	Official non-detect	Nov 30, 2025	EP002	EPA UCMR 5
PFMBA Perfluoro-4-methoxybutanoic acid	0.003 µg/L MRL: 0.003	Official non-detect	Nov 30, 2025	EP001	EPA UCMR 5
PFMPA Perfluoro-3-methoxypropanoic acid	0.004 µg/L MRL: 0.004	Official non-detect	Nov 30, 2025	EP001	EPA UCMR 5
PFMPA Perfluoro-3-methoxypropanoic acid	0.004 µg/L MRL: 0.004	Official non-detect	Nov 30, 2025	EP002	EPA UCMR 5
PFNA Perfluorononanoic acid	0.004 µg/L MRL: 0.004	Official non-detect	Nov 30, 2025	EP001	EPA UCMR 5
PFNA Perfluorononanoic acid	0.004 µg/L MRL: 0.004	Official non-detect	Nov 30, 2025	EP002	EPA UCMR 5
PFOA Perfluorooctanoic acid	0.0094 µg/L MRL: 0.004	Official detection	Nov 30, 2025	EP002	EPA UCMR 5
PFOA Perfluorooctanoic acid	0.0075 µg/L MRL: 0.004	Official detection	Nov 30, 2025	EP001	EPA UCMR 5
PFOS Perfluorooctane sulfonic acid	0.0133 µg/L MRL: 0.004	Official detection	Nov 30, 2025	EP002	EPA UCMR 5
PFOS Perfluorooctane sulfonic acid	0.0121 µg/L MRL: 0.004	Official detection	Nov 30, 2025	EP001	EPA UCMR 5
PFPeA Perfluoropentanoic acid	0.0149 µg/L MRL: 0.003	Official detection	Nov 30, 2025	EP001	EPA UCMR 5
PFPeA Perfluoropentanoic acid	0.0140 µg/L MRL: 0.003	Official detection	Nov 30, 2025	EP002	EPA UCMR 5
PFPeS Perfluoropentane sulfonic acid	0.004 µg/L MRL: 0.004	Official non-detect	Nov 30, 2025	EP001	EPA UCMR 5
PFPeS Perfluoropentane sulfonic acid	0.004 µg/L MRL: 0.004	Official non-detect	Nov 30, 2025	EP002	EPA UCMR 5
PFTeDA Perfluorotetradecanoic acid	0.008 µg/L MRL: 0.008	Official non-detect	Nov 30, 2025	EP001	EPA UCMR 5
PFTeDA Perfluorotetradecanoic acid	0.008 µg/L MRL: 0.008	Official non-detect	Nov 30, 2025	EP002	EPA UCMR 5
PFTrDA Perfluorotridecanoic acid	0.007 µg/L MRL: 0.007	Official non-detect	Nov 30, 2025	EP002	EPA UCMR 5
PFTrDA Perfluorotridecanoic acid	0.007 µg/L MRL: 0.007	Official non-detect	Nov 30, 2025	EP001	EPA UCMR 5
PFUnA Perfluoroundecanoic acid	0.002 µg/L MRL: 0.002	Official non-detect	Nov 30, 2025	EP001	EPA UCMR 5
PFUnA Perfluoroundecanoic acid	0.002 µg/L MRL: 0.002	Official non-detect	Nov 30, 2025	EP002	EPA UCMR 5
11Cl-PF3OUdS 11-Chloroeicosafluoro-3-oxaundecane-1-sulfonic acid	0.005 µg/L MRL: 0.005	Official non-detect	Aug 27, 2025	EP002	EPA UCMR 5
11Cl-PF3OUdS 11-Chloroeicosafluoro-3-oxaundecane-1-sulfonic acid	0.005 µg/L MRL: 0.005	Official non-detect	Aug 27, 2025	EP001	EPA UCMR 5
4:2FTS 4:2 Fluorotelomer sulfonic acid	0.003 µg/L MRL: 0.003	Official non-detect	Aug 27, 2025	EP001	EPA UCMR 5
4:2FTS 4:2 Fluorotelomer sulfonic acid	0.003 µg/L MRL: 0.003	Official non-detect	Aug 27, 2025	EP002	EPA UCMR 5
6:2FTS 6:2 Fluorotelomer sulfonic acid	0.005 µg/L MRL: 0.005	Official non-detect	Aug 27, 2025	EP001	EPA UCMR 5
6:2FTS 6:2 Fluorotelomer sulfonic acid	0.005 µg/L MRL: 0.005	Official non-detect	Aug 27, 2025	EP002	EPA UCMR 5
8:2FTS 8:2 Fluorotelomer sulfonic acid	0.005 µg/L MRL: 0.005	Official non-detect	Aug 27, 2025	EP002	EPA UCMR 5
8:2FTS 8:2 Fluorotelomer sulfonic acid	0.005 µg/L MRL: 0.005	Official non-detect	Aug 27, 2025	EP001	EPA UCMR 5
9Cl-PF3ONS 9-Chlorohexadecafluoro-3-oxanone-1-sulfonic acid	0.002 µg/L MRL: 0.002	Official non-detect	Aug 27, 2025	EP001	EPA UCMR 5
9Cl-PF3ONS 9-Chlorohexadecafluoro-3-oxanone-1-sulfonic acid	0.002 µg/L MRL: 0.002	Official non-detect	Aug 27, 2025	EP002	EPA UCMR 5
DONA 4,8-Dioxa-3H-perfluorononanoic acid	0.003 µg/L MRL: 0.003	Official non-detect	Aug 27, 2025	EP001	EPA UCMR 5
DONA 4,8-Dioxa-3H-perfluorononanoic acid	0.003 µg/L MRL: 0.003	Official non-detect	Aug 27, 2025	EP002	EPA UCMR 5
HFPO-DA Hexafluoropropylene oxide dimer acid	0.005 µg/L MRL: 0.005	Official non-detect	Aug 27, 2025	EP002	EPA UCMR 5
HFPO-DA Hexafluoropropylene oxide dimer acid	0.005 µg/L MRL: 0.005	Official non-detect	Aug 27, 2025	EP001	EPA UCMR 5
NEtFOSAA N-Ethyl perfluorooctane sulfonamido acetic acid	0.005 µg/L MRL: 0.005	Official non-detect	Aug 27, 2025	EP002	EPA UCMR 5
NEtFOSAA N-Ethyl perfluorooctane sulfonamido acetic acid	0.005 µg/L MRL: 0.005	Official non-detect	Aug 27, 2025	EP001	EPA UCMR 5
NFDHA Nonafluoro-3,6-dioxaheptanoic acid	0.02 µg/L MRL: 0.02	Official non-detect	Aug 27, 2025	EP001	EPA UCMR 5
NFDHA Nonafluoro-3,6-dioxaheptanoic acid	0.02 µg/L MRL: 0.02	Official non-detect	Aug 27, 2025	EP002	EPA UCMR 5
NMeFOSAA N-Methyl perfluorooctane sulfonamido acetic acid	0.006 µg/L MRL: 0.006	Official non-detect	Aug 27, 2025	EP001	EPA UCMR 5
NMeFOSAA N-Methyl perfluorooctane sulfonamido acetic acid	0.006 µg/L MRL: 0.006	Official non-detect	Aug 27, 2025	EP002	EPA UCMR 5
PFBA Perfluorobutanoic acid	0.005 µg/L MRL: 0.005	Official non-detect	Aug 27, 2025	EP002	EPA UCMR 5
PFBA Perfluorobutanoic acid	0.005 µg/L MRL: 0.005	Official non-detect	Aug 27, 2025	EP001	EPA UCMR 5
PFBS Perfluorobutane sulfonic acid	0.0036 µg/L MRL: 0.003	Official detection	Aug 27, 2025	EP001	EPA UCMR 5
PFBS Perfluorobutane sulfonic acid	0.003 µg/L MRL: 0.003	Official non-detect	Aug 27, 2025	EP002	EPA UCMR 5
PFDA Perfluorodecanoic acid	0.003 µg/L MRL: 0.003	Official non-detect	Aug 27, 2025	EP002	EPA UCMR 5
PFDA Perfluorodecanoic acid	0.003 µg/L MRL: 0.003	Official non-detect	Aug 27, 2025	EP001	EPA UCMR 5
PFDoA Perfluorododecanoic acid	0.003 µg/L MRL: 0.003	Official non-detect	Aug 27, 2025	EP002	EPA UCMR 5
PFDoA Perfluorododecanoic acid	0.003 µg/L MRL: 0.003	Official non-detect	Aug 27, 2025	EP001	EPA UCMR 5
PFEESA Perfluoro(2-ethoxyethane)sulfonic acid	0.003 µg/L MRL: 0.003	Official non-detect	Aug 27, 2025	EP002	EPA UCMR 5
PFEESA Perfluoro(2-ethoxyethane)sulfonic acid	0.003 µg/L MRL: 0.003	Official non-detect	Aug 27, 2025	EP001	EPA UCMR 5
PFHpA Perfluoroheptanoic acid	0.003 µg/L MRL: 0.003	Official non-detect	Aug 27, 2025	EP001	EPA UCMR 5
PFHpA Perfluoroheptanoic acid	0.003 µg/L MRL: 0.003	Official non-detect	Aug 27, 2025	EP002	EPA UCMR 5
PFHpS Perfluoroheptane sulfonic acid	0.003 µg/L MRL: 0.003	Official non-detect	Aug 27, 2025	EP002	EPA UCMR 5
PFHpS Perfluoroheptane sulfonic acid	0.003 µg/L MRL: 0.003	Official non-detect	Aug 27, 2025	EP001	EPA UCMR 5
PFHxA Perfluorohexanoic acid	0.0046 µg/L MRL: 0.003	Official detection	Aug 27, 2025	EP001	EPA UCMR 5
PFHxA Perfluorohexanoic acid	0.0046 µg/L MRL: 0.003	Official detection	Aug 27, 2025	EP002	EPA UCMR 5
PFHxS Perfluorohexane sulfonic acid	0.0035 µg/L MRL: 0.003	Official detection	Aug 27, 2025	EP001	EPA UCMR 5
PFHxS Perfluorohexane sulfonic acid	0.003 µg/L MRL: 0.003	Official non-detect	Aug 27, 2025	EP002	EPA UCMR 5
PFMBA Perfluoro-4-methoxybutanoic acid	0.003 µg/L MRL: 0.003	Official non-detect	Aug 27, 2025	EP001	EPA UCMR 5
PFMBA Perfluoro-4-methoxybutanoic acid	0.003 µg/L MRL: 0.003	Official non-detect	Aug 27, 2025	EP002	EPA UCMR 5
PFMPA Perfluoro-3-methoxypropanoic acid	0.004 µg/L MRL: 0.004	Official non-detect	Aug 27, 2025	EP001	EPA UCMR 5
PFMPA Perfluoro-3-methoxypropanoic acid	0.004 µg/L MRL: 0.004	Official non-detect	Aug 27, 2025	EP002	EPA UCMR 5
PFNA Perfluorononanoic acid	0.004 µg/L MRL: 0.004	Official non-detect	Aug 27, 2025	EP002	EPA UCMR 5
PFNA Perfluorononanoic acid	0.004 µg/L MRL: 0.004	Official non-detect	Aug 27, 2025	EP001	EPA UCMR 5
PFOA Perfluorooctanoic acid	0.0052 µg/L MRL: 0.004	Official detection	Aug 27, 2025	EP001	EPA UCMR 5
PFOA Perfluorooctanoic acid	0.0058 µg/L MRL: 0.004	Official detection	Aug 27, 2025	EP002	EPA UCMR 5
PFOS Perfluorooctane sulfonic acid	0.0097 µg/L MRL: 0.004	Official detection	Aug 27, 2025	EP002	EPA UCMR 5
PFOS Perfluorooctane sulfonic acid	0.010 µg/L MRL: 0.004	Official detection	Aug 27, 2025	EP001	EPA UCMR 5
PFPeA Perfluoropentanoic acid	0.0067 µg/L MRL: 0.003	Official detection	Aug 27, 2025	EP001	EPA UCMR 5
PFPeA Perfluoropentanoic acid	0.0049 µg/L MRL: 0.003	Official detection	Aug 27, 2025	EP002	EPA UCMR 5
PFPeS Perfluoropentane sulfonic acid	0.004 µg/L MRL: 0.004	Official non-detect	Aug 27, 2025	EP001	EPA UCMR 5
PFPeS Perfluoropentane sulfonic acid	0.004 µg/L MRL: 0.004	Official non-detect	Aug 27, 2025	EP002	EPA UCMR 5
PFTeDA Perfluorotetradecanoic acid	0.008 µg/L MRL: 0.008	Official non-detect	Aug 27, 2025	EP002	EPA UCMR 5
PFTeDA Perfluorotetradecanoic acid	0.008 µg/L MRL: 0.008	Official non-detect	Aug 27, 2025	EP001	EPA UCMR 5
PFTrDA Perfluorotridecanoic acid	0.007 µg/L MRL: 0.007	Official non-detect	Aug 27, 2025	EP002	EPA UCMR 5
PFTrDA Perfluorotridecanoic acid	0.007 µg/L MRL: 0.007	Official non-detect	Aug 27, 2025	EP001	EPA UCMR 5
PFUnA Perfluoroundecanoic acid	0.002 µg/L MRL: 0.002	Official non-detect	Aug 27, 2025	EP002	EPA UCMR 5
PFUnA Perfluoroundecanoic acid	0.002 µg/L MRL: 0.002	Official non-detect	Aug 27, 2025	EP001	EPA UCMR 5
11Cl-PF3OUdS 11-Chloroeicosafluoro-3-oxaundecane-1-sulfonic acid	0.005 µg/L MRL: 0.005	Official non-detect	Jun 17, 2025	EP002	EPA UCMR 5
4:2FTS 4:2 Fluorotelomer sulfonic acid	0.003 µg/L MRL: 0.003	Official non-detect	Jun 17, 2025	EP002	EPA UCMR 5
6:2FTS 6:2 Fluorotelomer sulfonic acid	0.005 µg/L MRL: 0.005	Official non-detect	Jun 17, 2025	EP002	EPA UCMR 5
8:2FTS 8:2 Fluorotelomer sulfonic acid	0.005 µg/L MRL: 0.005	Official non-detect	Jun 17, 2025	EP002	EPA UCMR 5
9Cl-PF3ONS 9-Chlorohexadecafluoro-3-oxanone-1-sulfonic acid	0.002 µg/L MRL: 0.002	Official non-detect	Jun 17, 2025	EP002	EPA UCMR 5
DONA 4,8-Dioxa-3H-perfluorononanoic acid	0.003 µg/L MRL: 0.003	Official non-detect	Jun 17, 2025	EP002	EPA UCMR 5
HFPO-DA Hexafluoropropylene oxide dimer acid	0.005 µg/L MRL: 0.005	Official non-detect	Jun 17, 2025	EP002	EPA UCMR 5
NFDHA Nonafluoro-3,6-dioxaheptanoic acid	0.02 µg/L MRL: 0.02	Official non-detect	Jun 17, 2025	EP002	EPA UCMR 5
PFBA Perfluorobutanoic acid	0.0050 µg/L MRL: 0.005	Official detection	Jun 17, 2025	EP002	EPA UCMR 5
PFBS Perfluorobutane sulfonic acid	0.003 µg/L MRL: 0.003	Official non-detect	Jun 17, 2025	EP002	EPA UCMR 5
PFDA Perfluorodecanoic acid	0.003 µg/L MRL: 0.003	Official non-detect	Jun 17, 2025	EP002	EPA UCMR 5
PFDoA Perfluorododecanoic acid	0.003 µg/L MRL: 0.003	Official non-detect	Jun 17, 2025	EP002	EPA UCMR 5
PFEESA Perfluoro(2-ethoxyethane)sulfonic acid	0.003 µg/L MRL: 0.003	Official non-detect	Jun 17, 2025	EP002	EPA UCMR 5
PFHpA Perfluoroheptanoic acid	0.003 µg/L MRL: 0.003	Official non-detect	Jun 17, 2025	EP002	EPA UCMR 5
PFHpS Perfluoroheptane sulfonic acid	0.003 µg/L MRL: 0.003	Official non-detect	Jun 17, 2025	EP002	EPA UCMR 5
PFHxA Perfluorohexanoic acid	0.0049 µg/L MRL: 0.003	Official detection	Jun 17, 2025	EP002	EPA UCMR 5
PFHxS Perfluorohexane sulfonic acid	0.003 µg/L MRL: 0.003	Official non-detect	Jun 17, 2025	EP002	EPA UCMR 5
PFMBA Perfluoro-4-methoxybutanoic acid	0.003 µg/L MRL: 0.003	Official non-detect	Jun 17, 2025	EP002	EPA UCMR 5
PFMPA Perfluoro-3-methoxypropanoic acid	0.004 µg/L MRL: 0.004	Official non-detect	Jun 17, 2025	EP002	EPA UCMR 5
PFNA Perfluorononanoic acid	0.004 µg/L MRL: 0.004	Official non-detect	Jun 17, 2025	EP002	EPA UCMR 5
PFOA Perfluorooctanoic acid	0.0052 µg/L MRL: 0.004	Official detection	Jun 17, 2025	EP002	EPA UCMR 5
PFOS Perfluorooctane sulfonic acid	0.0088 µg/L MRL: 0.004	Official detection	Jun 17, 2025	EP002	EPA UCMR 5
PFPeA Perfluoropentanoic acid	0.0048 µg/L MRL: 0.003	Official detection	Jun 17, 2025	EP002	EPA UCMR 5
PFPeS Perfluoropentane sulfonic acid	0.004 µg/L MRL: 0.004	Official non-detect	Jun 17, 2025	EP002	EPA UCMR 5
PFUnA Perfluoroundecanoic acid	0.002 µg/L MRL: 0.002	Official non-detect	Jun 17, 2025	EP002	EPA UCMR 5
11Cl-PF3OUdS 11-Chloroeicosafluoro-3-oxaundecane-1-sulfonic acid	0.005 µg/L MRL: 0.005	Official non-detect	Jun 16, 2025	EP001	EPA UCMR 5
4:2FTS 4:2 Fluorotelomer sulfonic acid	0.003 µg/L MRL: 0.003	Official non-detect	Jun 16, 2025	EP001	EPA UCMR 5
6:2FTS 6:2 Fluorotelomer sulfonic acid	0.005 µg/L MRL: 0.005	Official non-detect	Jun 16, 2025	EP001	EPA UCMR 5
8:2FTS 8:2 Fluorotelomer sulfonic acid	0.005 µg/L MRL: 0.005	Official non-detect	Jun 16, 2025	EP001	EPA UCMR 5
9Cl-PF3ONS 9-Chlorohexadecafluoro-3-oxanone-1-sulfonic acid	0.002 µg/L MRL: 0.002	Official non-detect	Jun 16, 2025	EP001	EPA UCMR 5
DONA 4,8-Dioxa-3H-perfluorononanoic acid	0.003 µg/L MRL: 0.003	Official non-detect	Jun 16, 2025	EP001	EPA UCMR 5
HFPO-DA Hexafluoropropylene oxide dimer acid	0.005 µg/L MRL: 0.005	Official non-detect	Jun 16, 2025	EP001	EPA UCMR 5
NFDHA Nonafluoro-3,6-dioxaheptanoic acid	0.02 µg/L MRL: 0.02	Official non-detect	Jun 16, 2025	EP001	EPA UCMR 5
PFBA Perfluorobutanoic acid	0.005 µg/L MRL: 0.005	Official non-detect	Jun 16, 2025	EP001	EPA UCMR 5
PFBS Perfluorobutane sulfonic acid	0.0039 µg/L MRL: 0.003	Official detection	Jun 16, 2025	EP001	EPA UCMR 5
PFDA Perfluorodecanoic acid	0.003 µg/L MRL: 0.003	Official non-detect	Jun 16, 2025	EP001	EPA UCMR 5
PFDoA Perfluorododecanoic acid	0.003 µg/L MRL: 0.003	Official non-detect	Jun 16, 2025	EP001	EPA UCMR 5
PFEESA Perfluoro(2-ethoxyethane)sulfonic acid	0.003 µg/L MRL: 0.003	Official non-detect	Jun 16, 2025	EP001	EPA UCMR 5
PFHpA Perfluoroheptanoic acid	0.003 µg/L MRL: 0.003	Official non-detect	Jun 16, 2025	EP001	EPA UCMR 5
PFHpS Perfluoroheptane sulfonic acid	0.003 µg/L MRL: 0.003	Official non-detect	Jun 16, 2025	EP001	EPA UCMR 5
PFHxA Perfluorohexanoic acid	0.0050 µg/L MRL: 0.003	Official detection	Jun 16, 2025	EP001	EPA UCMR 5
PFHxS Perfluorohexane sulfonic acid	0.0083 µg/L MRL: 0.003	Official detection	Jun 16, 2025	EP001	EPA UCMR 5
PFMBA Perfluoro-4-methoxybutanoic acid	0.003 µg/L MRL: 0.003	Official non-detect	Jun 16, 2025	EP001	EPA UCMR 5
PFMPA Perfluoro-3-methoxypropanoic acid	0.004 µg/L MRL: 0.004	Official non-detect	Jun 16, 2025	EP001	EPA UCMR 5
PFNA Perfluorononanoic acid	0.004 µg/L MRL: 0.004	Official non-detect	Jun 16, 2025	EP001	EPA UCMR 5
PFOA Perfluorooctanoic acid	0.0057 µg/L MRL: 0.004	Official detection	Jun 16, 2025	EP001	EPA UCMR 5
PFOS Perfluorooctane sulfonic acid	0.0156 µg/L MRL: 0.004	Official detection	Jun 16, 2025	EP001	EPA UCMR 5
PFPeA Perfluoropentanoic acid	0.0047 µg/L MRL: 0.003	Official detection	Jun 16, 2025	EP001	EPA UCMR 5
PFPeS Perfluoropentane sulfonic acid	0.004 µg/L MRL: 0.004	Official non-detect	Jun 16, 2025	EP001	EPA UCMR 5
PFUnA Perfluoroundecanoic acid	0.002 µg/L MRL: 0.002	Official non-detect	Jun 16, 2025	EP001	EPA UCMR 5
NEtFOSAA N-Ethyl perfluorooctane sulfonamido acetic acid	0.005 µg/L MRL: 0.005	Official non-detect	May 28, 2025	EP002	EPA UCMR 5
NEtFOSAA N-Ethyl perfluorooctane sulfonamido acetic acid	0.005 µg/L MRL: 0.005	Official non-detect	May 28, 2025	EP001	EPA UCMR 5
NMeFOSAA N-Methyl perfluorooctane sulfonamido acetic acid	0.006 µg/L MRL: 0.006	Official non-detect	May 28, 2025	EP001	EPA UCMR 5
NMeFOSAA N-Methyl perfluorooctane sulfonamido acetic acid	0.006 µg/L MRL: 0.006	Official non-detect	May 28, 2025	EP002	EPA UCMR 5
PFTeDA Perfluorotetradecanoic acid	0.008 µg/L MRL: 0.008	Official non-detect	May 28, 2025	EP001	EPA UCMR 5
PFTeDA Perfluorotetradecanoic acid	0.008 µg/L MRL: 0.008	Official non-detect	May 28, 2025	EP002	EPA UCMR 5
PFTrDA Perfluorotridecanoic acid	0.007 µg/L MRL: 0.007	Official non-detect	May 28, 2025	EP002	EPA UCMR 5
PFTrDA Perfluorotridecanoic acid	0.007 µg/L MRL: 0.007	Official non-detect	May 28, 2025	EP001	EPA UCMR 5

Source: EPA UCMR 5 Occurrence Data · Retrieved April 20, 2026

Water System

PWSID

NC0326020

State

North Carolina

Population served

11,725

System type

Surface water

Full utility profile

PFAS Record Summary

Total records174

Official detections37

Official non-detects137

Monitoring results from EPA UCMR 5 are not compliance determinations.

Official Sources

EPA ECHO Facility Report UCMR 5 Data Finder EPA PFAS Rule

This page shows only official government PFAS records. No risk scores, safety judgments, or inferred compliance determinations are generated by this system. Read methodology

North Carolina PFAS records Methodology