PFAS Comply

WHITEHALL TWP AUTHORITY

PWSID: PA3390081 · WHITEHALL, PA · Serving 13,063 people

Type: CWSOwner: LSource: GW
Settlement eligible
May qualify for 3M/DuPont settlement funds
Check claims portal →
Exceeds MCL

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

Key contaminants vs MCL

PFOA4.9 ppt(MCL: 4 ppt)
PFOS5.4 ppt(MCL: 4 ppt)

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

Detection summary

8
PFAS compounds detected
15.2 ppt
Highest single detection
2025-05-01
Latest sample date
complete
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
ADONAND—Below MRL2025-05-01
PFDAND—Below MRL2024-12-13
PFPeSND—Below MRL2025-05-01
PFHxAND—Below MRL2025-05-01
PFDoAND—Below MRL2025-05-01
PFDAND—Below MRL2025-05-01
PFOAND4Below MRL2025-05-01
PFOSND4Below MRL2025-05-01
PFNAND10Below MRL2025-05-01
PFHxSND10Below MRL2025-05-01
PFHpAND—Below MRL2025-05-01
PFUnAND—Below MRL2025-05-01
PFHpSND—Below MRL2025-05-01
NFDHAND—Below MRL2025-05-01
PFBAND—Below MRL2025-05-01
11Cl-PF3OUdSND—Below MRL2025-05-01
9Cl-PF3ONSND—Below MRL2025-05-01
HFPO-DAND10Below MRL2025-05-01
PFEESAND—Below MRL2025-05-01
6:2 FTSND—Below MRL2025-05-01
4:2 FTSND—Below MRL2025-05-01
8:2 FTSND—Below MRL2025-05-01
PFMPAND—Below MRL2025-05-01
PFMBAND—Below MRL2025-05-01
PFPeSND—Below MRL2024-12-13
PFHpSND—Below MRL2024-12-13
PFBSND—Below MRL2024-12-13
PFHpAND—Below MRL2024-12-13
PFNAND10Below MRL2024-12-13
PFBAND—Below MRL2024-12-13
PFTAND—Below MRL2024-11-05
PFTrDAND—Below MRL2024-11-05
NMeFOSAAND—Below MRL2024-11-05
lithiumND—Below MRL2024-11-05
PFMBAND—Below MRL2024-12-13
NEtFOSAAND—Below MRL2024-11-05
9Cl-PF3ONSND—Below MRL2024-12-13
PFEESAND—Below MRL2024-12-13
NFDHAND—Below MRL2024-12-13
11Cl-PF3OUdSND—Below MRL2024-12-13
PFDoAND—Below MRL2024-12-13
ADONAND—Below MRL2024-12-13
HFPO-DAND10Below MRL2024-12-13
6:2 FTSND—Below MRL2024-12-13
4:2 FTSND—Below MRL2024-12-13
8:2 FTSND—Below MRL2024-12-13
PFMPAND—Below MRL2024-12-13
PFUnAND—Below MRL2024-12-13
NFDHAND—Below MRL2025-05-01
PFMBAND—Below MRL2025-05-01
PFEESAND—Below MRL2025-05-01
PFMPAND—Below MRL2025-05-01
PFPeSND—Below MRL2025-05-01
PFHpSND—Below MRL2025-05-01
PFTAND—Below MRL2025-05-01
PFTrDAND—Below MRL2025-05-01
8:2 FTSND—Below MRL2025-05-01
NMeFOSAAND—Below MRL2025-05-01
PFDoAND—Below MRL2025-05-01
lithiumND—Below MRL2025-05-01
NEtFOSAAND—Below MRL2025-05-01
4:2 FTSND—Below MRL2025-05-01
6:2 FTSND—Below MRL2025-05-01
HFPO-DAND10Below MRL2025-05-01
9Cl-PF3ONSND—Below MRL2025-05-01
11Cl-PF3OUdSND—Below MRL2025-05-01
PFDAND—Below MRL2025-05-01
PFNAND10Below MRL2025-05-01
PFHpAND—Below MRL2025-05-01
PFBSND—Below MRL2025-05-01
PFBAND—Below MRL2025-05-01
PFUnAND—Below MRL2025-05-01
ADONAND—Below MRL2025-05-01
4:2 FTSND—Below MRL2024-12-13
PFNAND10Below MRL2024-12-13
PFOSND4Below MRL2024-12-13
PFOAND4Below MRL2024-12-13
PFDAND—Below MRL2024-12-13
PFDoAND—Below MRL2024-12-13
PFUnAND—Below MRL2024-12-13
11Cl-PF3OUdSND—Below MRL2024-12-13
9Cl-PF3ONSND—Below MRL2024-12-13
ADONAND—Below MRL2024-12-13
HFPO-DAND10Below MRL2024-12-13
PFHpAND—Below MRL2024-12-13
6:2 FTSND—Below MRL2024-12-13
PFBSND—Below MRL2024-12-13
8:2 FTSND—Below MRL2024-12-13
PFMPAND—Below MRL2024-12-13
PFPeAND—Below MRL2024-12-13
PFMBAND—Below MRL2024-12-13
PFEESAND—Below MRL2024-12-13
NFDHAND—Below MRL2024-12-13
PFPeSND—Below MRL2024-12-13
PFHpSND—Below MRL2024-12-13
PFTAND—Below MRL2024-11-05
PFTrDAND—Below MRL2024-11-05
NEtFOSAAND—Below MRL2024-11-05
NMeFOSAAND—Below MRL2024-11-05
lithiumND—Below MRL2024-11-05
PFBAND—Below MRL2024-12-13
PFHxSND10Below MRL2024-12-13
PFOAND4Below MRL2025-05-01
PFBAND—Below MRL2025-05-01
HFPO-DAND10Below MRL2025-05-01
ADONAND—Below MRL2025-05-01
9Cl-PF3ONSND—Below MRL2025-05-01
PFUnAND—Below MRL2025-05-01
6:2 FTSND—Below MRL2025-05-01
PFDAND—Below MRL2025-05-01
11Cl-PF3OUdSND—Below MRL2025-05-01
PFOSND4Below MRL2025-05-01
PFNAND10Below MRL2025-05-01
PFHxSND10Below MRL2025-05-01
PFHpAND—Below MRL2025-05-01
PFBSND—Below MRL2025-05-01
PFDoAND—Below MRL2025-05-01
NEtFOSAAND—Below MRL2025-05-01
lithiumND—Below MRL2025-05-01
NMeFOSAAND—Below MRL2025-05-01
4:2 FTSND—Below MRL2025-05-01
PFTrDAND—Below MRL2025-05-01
PFTAND—Below MRL2025-05-01
PFHpSND—Below MRL2025-05-01
PFPeSND—Below MRL2025-05-01
8:2 FTSND—Below MRL2025-05-01
PFEESAND—Below MRL2025-05-01
PFMBAND—Below MRL2025-05-01
PFPeAND—Below MRL2025-05-01
PFMPAND—Below MRL2025-05-01
NFDHAND—Below MRL2025-05-01
PFEESAND—Below MRL2024-12-13
HFPO-DAND10Below MRL2024-12-13
PFBAND—Below MRL2024-12-13
6:2 FTSND—Below MRL2024-12-13
4:2 FTSND—Below MRL2024-12-13
8:2 FTSND—Below MRL2024-12-13
PFMPAND—Below MRL2024-12-13
PFHpSND—Below MRL2024-12-13
PFMBAND—Below MRL2024-12-13
NFDHAND—Below MRL2024-12-13
PFPeSND—Below MRL2024-12-13
11Cl-PF3OUdSND—Below MRL2024-12-13
9Cl-PF3ONSND—Below MRL2024-12-13
PFPeAND—Below MRL2024-12-13
NEtFOSAAND—Below MRL2024-11-05
ADONAND—Below MRL2024-12-13
NMeFOSAAND—Below MRL2024-11-05
PFTrDAND—Below MRL2024-11-05
PFTAND—Below MRL2024-11-05
lithiumND—Below MRL2024-11-05
PFBSND—Below MRL2024-12-13
PFHpAND—Below MRL2024-12-13
PFHxSND10Below MRL2024-12-13
PFDAND—Below MRL2024-12-13
PFUnAND—Below MRL2024-12-13
PFDoAND—Below MRL2024-12-13
PFOAND4Below MRL2024-12-13
PFOSND4Below MRL2024-12-13
PFHxAND—Below MRL2024-12-13
PFUnAND—Below MRL2025-05-01
11Cl-PF3OUdSND—Below MRL2025-05-01
9Cl-PF3ONSND—Below MRL2025-05-01
ADONAND—Below MRL2025-05-01
HFPO-DAND10Below MRL2025-05-01
PFHxAND—Below MRL2025-05-01
PFMBAND—Below MRL2025-05-01
PFTAND—Below MRL2025-05-01
6:2 FTSND—Below MRL2025-05-01
4:2 FTSND—Below MRL2025-05-01
8:2 FTSND—Below MRL2025-05-01
PFMPAND—Below MRL2025-05-01
PFPeAND—Below MRL2025-05-01
PFBAND—Below MRL2025-05-01
PFEESAND—Below MRL2025-05-01
PFHpSND—Below MRL2025-05-01
PFPeSND—Below MRL2025-05-01
NFDHAND—Below MRL2025-05-01
lithiumND—Below MRL2025-05-01
PFTrDAND—Below MRL2025-05-01
PFOAND4Below MRL2025-05-01
NMeFOSAAND—Below MRL2025-05-01
PFDoAND—Below MRL2025-05-01
PFHpAND—Below MRL2025-05-01
PFHxSND10Below MRL2025-05-01
PFOSND4Below MRL2025-05-01
PFBSND—Below MRL2025-05-01
PFDAND—Below MRL2025-05-01
NEtFOSAAND—Below MRL2025-05-01
9Cl-PF3ONSND—Below MRL2024-12-13
PFNAND10Below MRL2024-12-13
HFPO-DAND10Below MRL2024-12-13
PFHpSND—Below MRL2024-12-13
NMeFOSAAND—Below MRL2024-11-05
NEtFOSAAND—Below MRL2024-11-05
PFTrDAND—Below MRL2024-11-05
PFTAND—Below MRL2024-11-05
lithiumND—Below MRL2024-11-05
PFBSND—Below MRL2024-12-13
PFHxSND10Below MRL2024-12-13
PFOSND4Below MRL2024-12-13
PFOAND4Below MRL2024-12-13
PFDAND—Below MRL2024-12-13
PFDoAND—Below MRL2024-12-13
PFMBAND—Below MRL2024-12-13
PFPeSND—Below MRL2024-12-13
PFHpAND—Below MRL2024-12-13
PFEESAND—Below MRL2024-12-13
PFMPAND—Below MRL2024-12-13
8:2 FTSND—Below MRL2024-12-13
PFUnAND—Below MRL2024-12-13
6:2 FTSND—Below MRL2024-12-13
ADONAND—Below MRL2024-12-13
11Cl-PF3OUdSND—Below MRL2024-12-13
4:2 FTSND—Below MRL2024-12-13
NFDHAND—Below MRL2024-12-13
PFUnAND—Below MRL2025-05-01
PFDoAND—Below MRL2025-05-01
PFDAND—Below MRL2025-05-01
PFOAND4Below MRL2025-05-01
PFOSND4Below MRL2025-05-01
PFNAND10Below MRL2025-05-01
PFHpAND—Below MRL2025-05-01
PFBSND—Below MRL2025-05-01
PFHpSND—Below MRL2025-05-01
11Cl-PF3OUdSND—Below MRL2025-05-01
PFHxSND10Below MRL2025-05-01
lithiumND—Below MRL2025-05-01
NMeFOSAAND—Below MRL2025-05-01
NEtFOSAAND—Below MRL2025-05-01
PFTrDAND—Below MRL2025-05-01
PFTAND—Below MRL2025-05-01
PFPeSND—Below MRL2025-05-01
NFDHAND—Below MRL2025-05-01
PFMBAND—Below MRL2025-05-01
9Cl-PF3ONSND—Below MRL2025-05-01
PFMPAND—Below MRL2025-05-01
8:2 FTSND—Below MRL2025-05-01
4:2 FTSND—Below MRL2025-05-01
6:2 FTSND—Below MRL2025-05-01
PFBAND—Below MRL2025-05-01
HFPO-DAND10Below MRL2025-05-01
ADONAND—Below MRL2025-05-01
PFEESAND—Below MRL2025-05-01
9Cl-PF3ONSND—Below MRL2024-12-13
4:2 FTSND—Below MRL2024-12-13
11Cl-PF3OUdSND—Below MRL2024-12-13
HFPO-DAND10Below MRL2024-12-13
PFBAND—Below MRL2024-12-13
6:2 FTSND—Below MRL2024-12-13
ADONAND—Below MRL2024-12-13
8:2 FTSND—Below MRL2024-12-13
PFMPAND—Below MRL2024-12-13
PFEESAND—Below MRL2024-12-13
PFPeSND—Below MRL2024-12-13
NFDHAND—Below MRL2024-12-13
PFUnAND—Below MRL2024-12-13
NMeFOSAAND—Below MRL2024-11-05
PFHpSND—Below MRL2024-12-13
PFBSND—Below MRL2024-12-13
PFDoAND—Below MRL2024-12-13
PFDAND—Below MRL2024-12-13
PFOAND4Below MRL2024-12-13
PFOSND4Below MRL2024-12-13
PFNAND10Below MRL2024-12-13
PFHxSND10Below MRL2024-12-13
PFHpAND—Below MRL2024-12-13
lithiumND—Below MRL2024-11-05
PFTrDAND—Below MRL2024-11-05
PFMBAND—Below MRL2024-12-13
PFTAND—Below MRL2024-11-05
NEtFOSAAND—Below MRL2024-11-05
PFTAND—Below MRL2025-05-01
PFTrDAND—Below MRL2025-05-01
NEtFOSAAND—Below MRL2025-05-01
lithiumND—Below MRL2025-05-01
NMeFOSAAND—Below MRL2025-05-01
PFPeA15.2—2024-12-13
PFPeA12.3—2025-05-01
PFHxS710Detected2025-05-01
PFHxA6.6—2024-12-13
PFHxS6.410Detected2024-12-13
PFNA6.110Detected2025-05-01
PFNA610Detected2024-12-13
PFHxA5.5—2025-05-01
PFOS5.44Exceeds2024-12-13
PFBA5.2—2024-12-13
PFOS5.14Exceeds2025-05-01
PFOA4.94Exceeds2024-12-13
PFPeA4—2024-12-13
PFOA44Detected2025-05-01
PFPeA3.8—2024-12-13
PFBS3.7—2025-05-01
PFPeA3.7—2025-05-01
PFPeA3.5—2025-05-01
PFHxA3.5—2024-12-13
PFHxA3.5—2025-05-01
PFHxA3.4—2025-05-01
PFHxA3.4—2024-12-13
PFHxA3.4—2024-12-13

Next steps