PFAS Comply

KEANSBURG WATER & SEWER DEPT.

PWSID: NJ1321001 · KEANSBURG, NJ · Serving 10,105 people

Type: CWSOwner: LSource: SW
Settlement eligible
May qualify for 3M/DuPont settlement funds
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Exceeds MCL

One or more PFAS compounds exceed EPA Maximum Contaminant Levels. Corrective action required by 2031.

Key contaminants vs MCL

PFOA8.3 ppt(MCL: 4 ppt)

EPA MCL: 4 ppt (parts per trillion) for PFOA and PFOS individually. Compliance deadline: 2031-12-31

Detection summary

3
PFAS compounds detected
8.3 ppt
Highest single detection
2025-07-08
Latest sample date
partial
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
PFHxSND10Below MRL2025-04-09
6:2 FTSND—Below MRL2024-10-16
8:2 FTSND—Below MRL2024-10-16
PFMPAND—Below MRL2024-10-16
PFDoAND—Below MRL2025-04-09
PFHxAND—Below MRL2025-04-09
PFUnAND—Below MRL2025-04-09
11Cl-PF3OUdSND—Below MRL2025-04-09
9Cl-PF3ONSND—Below MRL2025-04-09
ADONAND—Below MRL2025-04-09
HFPO-DAND10Below MRL2025-04-09
PFBAND—Below MRL2025-04-09
PFHpSND—Below MRL2024-10-16
PFMBAND—Below MRL2024-10-16
PFEESAND—Below MRL2024-10-16
PFPeSND—Below MRL2024-10-16
PFBAND—Below MRL2024-10-16
lithiumND—Below MRL2024-10-16
PFTAND—Below MRL2024-10-16
PFTrDAND—Below MRL2024-10-16
NEtFOSAAND—Below MRL2024-10-16
NMeFOSAAND—Below MRL2024-10-16
NFDHAND—Below MRL2024-10-16
PFOSND4Below MRL2024-10-16
PFBSND—Below MRL2024-10-16
PFHpAND—Below MRL2024-10-16
4:2 FTSND—Below MRL2024-10-16
PFNAND10Below MRL2024-10-16
HFPO-DAND10Below MRL2024-10-16
PFDAND—Below MRL2024-10-16
PFDoAND—Below MRL2024-10-16
PFUnAND—Below MRL2024-10-16
11Cl-PF3OUdSND—Below MRL2024-10-16
9Cl-PF3ONSND—Below MRL2024-10-16
ADONAND—Below MRL2024-10-16
PFHxSND10Below MRL2024-10-16
4:2 FTSND—Below MRL2025-01-15
PFNAND10Below MRL2025-01-15
PFBSND—Below MRL2025-01-15
PFHpAND—Below MRL2025-01-15
PFHxSND10Below MRL2025-01-15
PFUnAND—Below MRL2025-01-15
PFOSND4Below MRL2025-01-15
PFMBAND—Below MRL2025-01-15
PFEESAND—Below MRL2025-01-15
NFDHAND—Below MRL2025-01-15
PFPeSND—Below MRL2025-01-15
PFHpSND—Below MRL2025-01-15
PFDAND—Below MRL2025-01-15
PFBAND—Below MRL2025-01-15
11Cl-PF3OUdSND—Below MRL2025-01-15
lithiumND—Below MRL2025-01-15
PFTAND—Below MRL2025-01-15
PFTrDAND—Below MRL2025-01-15
PFDoAND—Below MRL2025-01-15
9Cl-PF3ONSND—Below MRL2025-01-15
NMeFOSAAND—Below MRL2025-01-15
PFMPAND—Below MRL2025-01-15
8:2 FTSND—Below MRL2025-01-15
6:2 FTSND—Below MRL2025-01-15
HFPO-DAND10Below MRL2025-01-15
ADONAND—Below MRL2025-01-15
NEtFOSAAND—Below MRL2025-01-15
PFMBAND—Below MRL2025-04-23
HFPO-DAND10Below MRL2025-04-23
PFBAND—Below MRL2025-04-23
6:2 FTSND—Below MRL2025-04-23
4:2 FTSND—Below MRL2025-04-23
PFHxAND—Below MRL2025-04-23
lithiumND—Below MRL2025-04-09
NMeFOSAAND—Below MRL2025-04-09
NEtFOSAAND—Below MRL2025-04-09
PFTrDAND—Below MRL2025-04-09
PFTAND—Below MRL2025-04-09
PFHpSND—Below MRL2025-04-23
PFPeSND—Below MRL2025-04-23
ADONAND—Below MRL2025-04-23
9Cl-PF3ONSND—Below MRL2025-04-23
PFMPAND—Below MRL2025-04-23
PFUnAND—Below MRL2025-04-23
8:2 FTSND—Below MRL2025-04-23
PFDoAND—Below MRL2025-04-23
PFDAND—Below MRL2025-04-23
PFOAND4Below MRL2025-04-23
PFOSND4Below MRL2025-04-23
PFNAND10Below MRL2025-04-23
PFHxSND10Below MRL2025-04-23
PFHpAND—Below MRL2025-04-23
PFBSND—Below MRL2025-04-23
NFDHAND—Below MRL2025-04-23
PFEESAND—Below MRL2025-04-23
PFPeAND—Below MRL2025-04-23
11Cl-PF3OUdSND—Below MRL2025-04-23
PFHxSND10Below MRL2025-07-08
PFMPAND—Below MRL2025-07-08
PFTAND—Below MRL2025-07-08
PFBSND—Below MRL2025-07-08
PFHpSND—Below MRL2025-07-08
PFPeSND—Below MRL2025-07-08
NFDHAND—Below MRL2025-07-08
PFEESAND—Below MRL2025-07-08
8:2 FTSND—Below MRL2025-07-08
6:2 FTSND—Below MRL2025-07-08
PFBAND—Below MRL2025-07-08
HFPO-DAND10Below MRL2025-07-08
ADONAND—Below MRL2025-07-08
9Cl-PF3ONSND—Below MRL2025-07-08
NEtFOSAAND—Below MRL2025-07-08
PFMBAND—Below MRL2025-07-08
PFTrDAND—Below MRL2025-07-08
11Cl-PF3OUdSND—Below MRL2025-07-08
NMeFOSAAND—Below MRL2025-07-08
lithiumND—Below MRL2025-07-08
PFDoAND—Below MRL2025-07-08
4:2 FTSND—Below MRL2025-07-08
PFNAND10Below MRL2025-07-08
PFOSND4Below MRL2025-07-08
PFDAND—Below MRL2025-07-08
PFUnAND—Below MRL2025-07-08
PFHpAND—Below MRL2025-07-08
PFPeSND—Below MRL2024-10-16
HFPO-DAND10Below MRL2024-10-16
PFBAND—Below MRL2024-10-16
6:2 FTSND—Below MRL2024-10-16
4:2 FTSND—Below MRL2024-10-16
8:2 FTSND—Below MRL2024-10-16
PFMPAND—Below MRL2024-10-16
PFPeAND—Below MRL2024-10-16
PFMBAND—Below MRL2024-10-16
lithiumND—Below MRL2024-10-16
NFDHAND—Below MRL2024-10-16
PFHpSND—Below MRL2024-10-16
PFHxSND10Below MRL2024-10-16
ADONAND—Below MRL2024-10-16
PFEESAND—Below MRL2024-10-16
NMeFOSAAND—Below MRL2024-10-16
PFTAND—Below MRL2024-10-16
PFTrDAND—Below MRL2024-10-16
PFOSND4Below MRL2024-10-16
NEtFOSAAND—Below MRL2024-10-16
9Cl-PF3ONSND—Below MRL2024-10-16
PFBSND—Below MRL2024-10-16
PFHpAND—Below MRL2024-10-16
PFUnAND—Below MRL2024-10-16
11Cl-PF3OUdSND—Below MRL2024-10-16
PFNAND10Below MRL2024-10-16
PFHxAND—Below MRL2024-10-16
PFDoAND—Below MRL2024-10-16
PFOAND4Below MRL2024-10-16
PFDAND—Below MRL2024-10-16
PFHpSND—Below MRL2025-04-09
8:2 FTSND—Below MRL2025-04-09
PFMPAND—Below MRL2025-04-09
PFPeAND—Below MRL2025-04-09
PFMBAND—Below MRL2025-04-09
PFEESAND—Below MRL2025-04-09
PFTAND—Below MRL2025-04-09
PFPeSND—Below MRL2025-04-09
NEtFOSAAND—Below MRL2025-04-09
PFHpAND—Below MRL2025-04-09
4:2 FTSND—Below MRL2025-04-09
PFTrDAND—Below MRL2025-04-09
NMeFOSAAND—Below MRL2025-04-09
NFDHAND—Below MRL2025-04-09
PFOAND4Below MRL2025-04-09
PFNAND10Below MRL2025-04-09
PFBSND—Below MRL2025-04-09
6:2 FTSND—Below MRL2025-04-09
PFOSND4Below MRL2025-04-09
lithiumND—Below MRL2025-04-09
PFDAND—Below MRL2025-04-09
PFOA8.34Exceeds2024-10-16
PFOA74Exceeds2025-01-15
PFOA6.64Exceeds2025-07-08
PFHxA4.1—2024-10-16
PFPeA4—2024-10-16
PFHxA3.6—2025-07-08
PFHxA3.5—2025-01-15
PFPeA3.3—2025-01-15
PFPeA3.1—2025-07-08

Next steps