PFAS Comply

QUAKERTOWN BORO

PWSID: PA1090082 · QUAKERTOWN, PA · Serving 12,800 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

PFOA10.8 ppt(MCL: 4 ppt)
PFOS14.3 ppt(MCL: 4 ppt)

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

Detection summary

9
PFAS compounds detected
80400 ppt
Highest single detection
2025-09-04
Latest sample date
complete
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
PFDoAND—Below MRL2025-08-05
6:2 FTSND—Below MRL2025-02-12
4:2 FTSND—Below MRL2025-02-12
8:2 FTSND—Below MRL2025-02-12
PFMPAND—Below MRL2025-02-12
PFPeAND—Below MRL2025-02-12
PFMBAND—Below MRL2025-02-12
PFEESAND—Below MRL2025-02-12
NFDHAND—Below MRL2025-02-12
PFPeSND—Below MRL2025-02-12
NEtFOSAAND—Below MRL2025-02-12
PFTAND—Below MRL2025-02-12
PFBAND—Below MRL2025-02-12
NEtFOSAAND—Below MRL2025-08-05
NMeFOSAAND—Below MRL2025-08-05
6:2 FTSND—Below MRL2025-08-05
PFNAND10Below MRL2025-08-05
PFHpSND—Below MRL2025-08-05
NFDHAND—Below MRL2025-08-05
PFEESAND—Below MRL2025-08-05
PFMBAND—Below MRL2025-08-05
PFMPAND—Below MRL2025-08-05
4:2 FTSND—Below MRL2025-08-05
PFPeAND—Below MRL2025-02-12
6:2 FTSND—Below MRL2025-02-12
4:2 FTSND—Below MRL2025-02-12
HFPO-DAND10Below MRL2025-02-12
ADONAND—Below MRL2025-02-12
PFBAND—Below MRL2025-02-12
9Cl-PF3ONSND—Below MRL2025-02-12
PFMPAND—Below MRL2025-02-12
PFHxSND10Below MRL2025-02-12
PFMBAND—Below MRL2025-02-12
PFEESAND—Below MRL2025-02-12
NFDHAND—Below MRL2025-02-12
8:2 FTSND—Below MRL2025-02-12
11Cl-PF3OUdSND—Below MRL2025-02-12
PFUnAND—Below MRL2025-02-12
PFHxAND—Below MRL2025-02-12
PFDoAND—Below MRL2025-02-12
PFDAND—Below MRL2025-02-12
PFOAND4Below MRL2025-02-12
PFNAND10Below MRL2025-02-12
NEtFOSAAND—Below MRL2025-02-12
NMeFOSAAND—Below MRL2025-02-12
PFBSND—Below MRL2025-02-12
PFHpAND—Below MRL2025-02-12
PFTrDAND—Below MRL2025-02-12
PFHpSND—Below MRL2025-02-12
PFOSND4Below MRL2025-02-12
PFPeSND—Below MRL2025-02-12
PFTAND—Below MRL2025-02-12
11Cl-PF3OUdSND—Below MRL2025-08-05
9Cl-PF3ONSND—Below MRL2025-08-05
ADONAND—Below MRL2025-08-05
HFPO-DAND10Below MRL2025-08-05
PFBAND—Below MRL2025-08-05
6:2 FTSND—Below MRL2025-08-05
PFUnAND—Below MRL2025-08-05
8:2 FTSND—Below MRL2025-08-05
PFTAND—Below MRL2025-08-05
PFTrDAND—Below MRL2025-08-05
NEtFOSAAND—Below MRL2025-08-05
PFNAND10Below MRL2025-08-05
NMeFOSAAND—Below MRL2025-08-05
4:2 FTSND—Below MRL2025-08-05
PFHpAND—Below MRL2025-08-05
PFHxSND10Below MRL2025-08-05
PFHpSND—Below MRL2025-08-05
PFEESAND—Below MRL2025-08-05
NFDHAND—Below MRL2025-08-05
PFPeSND—Below MRL2025-08-05
PFMPAND—Below MRL2025-08-05
PFMBAND—Below MRL2025-08-05
PFDAND—Below MRL2025-08-05
PFTrDAND—Below MRL2025-02-12
9Cl-PF3ONSND—Below MRL2025-02-12
PFHpSND—Below MRL2025-02-12
PFHxSND10Below MRL2025-02-12
HFPO-DAND10Below MRL2025-02-12
NMeFOSAAND—Below MRL2025-02-12
PFBSND—Below MRL2025-02-12
PFHpAND—Below MRL2025-02-12
PFNAND10Below MRL2025-02-12
PFOAND4Below MRL2025-02-12
ADONAND—Below MRL2025-02-12
PFDoAND—Below MRL2025-02-12
PFHxAND—Below MRL2025-02-12
PFUnAND—Below MRL2025-02-12
11Cl-PF3OUdSND—Below MRL2025-02-12
PFDAND—Below MRL2025-02-12
4:2 FTSND—Below MRL2025-09-02
8:2 FTSND—Below MRL2025-09-02
PFMPAND—Below MRL2025-09-02
PFPeAND—Below MRL2025-09-02
PFMBAND—Below MRL2025-09-02
PFEESAND—Below MRL2025-09-02
NFDHAND—Below MRL2025-09-02
PFPeSND—Below MRL2025-09-02
PFTrDAND—Below MRL2025-09-02
6:2 FTSND—Below MRL2025-09-02
PFHxAND—Below MRL2025-09-02
NMeFOSAAND—Below MRL2025-09-02
PFTAND—Below MRL2025-09-02
PFDAND—Below MRL2025-09-02
PFBSND—Below MRL2025-09-02
PFHpAND—Below MRL2025-09-02
PFHxSND10Below MRL2025-09-02
PFHpSND—Below MRL2025-09-02
PFNAND10Below MRL2025-09-02
PFOSND4Below MRL2025-09-02
11Cl-PF3OUdSND—Below MRL2025-09-02
PFOAND4Below MRL2025-09-02
PFBAND—Below MRL2025-09-02
PFDoAND—Below MRL2025-09-02
PFUnAND—Below MRL2025-09-02
NEtFOSAAND—Below MRL2025-09-02
9Cl-PF3ONSND—Below MRL2025-09-02
ADONAND—Below MRL2025-09-02
HFPO-DAND10Below MRL2025-09-02
NMeFOSAAND—Below MRL2025-02-12
PFTAND—Below MRL2025-02-12
NEtFOSAAND—Below MRL2025-02-12
PFTrDAND—Below MRL2025-02-12
HFPO-DAND10Below MRL2025-09-04
6:2 FTSND—Below MRL2025-09-04
4:2 FTSND—Below MRL2025-09-04
8:2 FTSND—Below MRL2025-09-04
PFMPAND—Below MRL2025-09-04
ADONAND—Below MRL2025-09-04
PFMBAND—Below MRL2025-09-04
PFDoAND—Below MRL2025-09-04
PFEESAND—Below MRL2025-09-04
NFDHAND—Below MRL2025-09-04
PFNAND10Below MRL2025-09-04
PFHpSND—Below MRL2025-09-04
NMeFOSAAND—Below MRL2025-09-04
NEtFOSAAND—Below MRL2025-09-04
PFTrDAND—Below MRL2025-09-04
PFTAND—Below MRL2025-09-04
PFUnAND—Below MRL2025-09-04
9Cl-PF3ONSND—Below MRL2025-09-04
PFPeSND—Below MRL2025-09-04
PFDAND—Below MRL2025-09-04
11Cl-PF3OUdSND—Below MRL2025-09-04
PFHpAND—Below MRL2025-09-04
PFMPAND—Below MRL2025-02-12
NMeFOSAAND—Below MRL2025-02-12
9Cl-PF3ONSND—Below MRL2025-02-12
NEtFOSAAND—Below MRL2025-02-12
PFHpAND—Below MRL2025-02-12
PFHxSND10Below MRL2025-02-12
PFNAND10Below MRL2025-02-12
PFDAND—Below MRL2025-02-12
PFDoAND—Below MRL2025-02-12
PFHxAND—Below MRL2025-02-12
PFMBAND—Below MRL2025-02-12
11Cl-PF3OUdSND—Below MRL2025-02-12
PFTAND—Below MRL2025-02-12
ADONAND—Below MRL2025-02-12
HFPO-DAND10Below MRL2025-02-12
PFBAND—Below MRL2025-02-12
6:2 FTSND—Below MRL2025-02-12
4:2 FTSND—Below MRL2025-02-12
8:2 FTSND—Below MRL2025-02-12
PFTrDAND—Below MRL2025-02-12
PFPeAND—Below MRL2025-02-12
PFEESAND—Below MRL2025-02-12
NFDHAND—Below MRL2025-02-12
PFPeSND—Below MRL2025-02-12
PFHpSND—Below MRL2025-02-12
PFUnAND—Below MRL2025-02-12
PFTrDAND—Below MRL2025-09-02
PFTAND—Below MRL2025-09-02
NMeFOSAAND—Below MRL2025-09-02
NEtFOSAAND—Below MRL2025-09-02
PFHxSND10Below MRL2025-02-12
PFUnAND—Below MRL2025-02-12
PFDoAND—Below MRL2025-02-12
PFDAND—Below MRL2025-02-12
9Cl-PF3ONSND—Below MRL2025-02-12
PFNAND10Below MRL2025-02-12
ADONAND—Below MRL2025-02-12
PFHpAND—Below MRL2025-02-12
PFTrDAND—Below MRL2025-02-12
NEtFOSAAND—Below MRL2025-02-12
NMeFOSAAND—Below MRL2025-02-12
PFHpSND—Below MRL2025-02-12
PFPeSND—Below MRL2025-02-12
NFDHAND—Below MRL2025-02-12
11Cl-PF3OUdSND—Below MRL2025-02-12
PFMBAND—Below MRL2025-02-12
PFTAND—Below MRL2025-02-12
PFMPAND—Below MRL2025-02-12
8:2 FTSND—Below MRL2025-02-12
4:2 FTSND—Below MRL2025-02-12
6:2 FTSND—Below MRL2025-02-12
HFPO-DAND10Below MRL2025-02-12
PFEESAND—Below MRL2025-02-12
PFTAND—Below MRL2025-08-05
PFHpSND—Below MRL2025-08-05
NMeFOSAAND—Below MRL2025-08-05
NEtFOSAAND—Below MRL2025-08-05
PFTrDAND—Below MRL2025-08-05
PFBSND—Below MRL2025-08-05
PFHpAND—Below MRL2025-08-05
PFNAND10Below MRL2025-08-05
PFOAND4Below MRL2025-08-05
PFDAND—Below MRL2025-08-05
PFDoAND—Below MRL2025-08-05
PFHxAND—Below MRL2025-08-05
PFUnAND—Below MRL2025-08-05
PFEESAND—Below MRL2025-08-05
PFPeSND—Below MRL2025-08-05
PFHxSND10Below MRL2025-08-05
NFDHAND—Below MRL2025-08-05
11Cl-PF3OUdSND—Below MRL2025-08-05
PFMBAND—Below MRL2025-08-05
PFPeAND—Below MRL2025-08-05
PFMPAND—Below MRL2025-08-05
8:2 FTSND—Below MRL2025-08-05
6:2 FTSND—Below MRL2025-08-05
PFBAND—Below MRL2025-08-05
HFPO-DAND10Below MRL2025-08-05
ADONAND—Below MRL2025-08-05
9Cl-PF3ONSND—Below MRL2025-08-05
4:2 FTSND—Below MRL2025-08-05
PFPeSND—Below MRL2025-02-12
PFBAND—Below MRL2025-02-12
6:2 FTSND—Below MRL2025-02-12
4:2 FTSND—Below MRL2025-02-12
8:2 FTSND—Below MRL2025-02-12
PFMPAND—Below MRL2025-02-12
PFPeAND—Below MRL2025-02-12
PFMBAND—Below MRL2025-02-12
PFHpSND—Below MRL2025-02-12
NFDHAND—Below MRL2025-02-12
NMeFOSAAND—Below MRL2025-02-12
HFPO-DAND10Below MRL2025-02-12
PFEESAND—Below MRL2025-02-12
PFTAND—Below MRL2025-02-12
PFTrDAND—Below MRL2025-02-12
NEtFOSAAND—Below MRL2025-02-12
PFHpAND—Below MRL2025-02-12
PFNAND10Below MRL2025-02-12
ADONAND—Below MRL2025-02-12
PFDAND—Below MRL2025-02-12
PFDoAND—Below MRL2025-02-12
PFHxAND—Below MRL2025-02-12
PFUnAND—Below MRL2025-02-12
11Cl-PF3OUdSND—Below MRL2025-02-12
9Cl-PF3ONSND—Below MRL2025-02-12
PFHxSND10Below MRL2025-02-12
ADONAND—Below MRL2025-09-04
PFTAND—Below MRL2025-09-04
PFPeSND—Below MRL2025-09-04
NFDHAND—Below MRL2025-09-04
PFEESAND—Below MRL2025-09-04
PFMBAND—Below MRL2025-09-04
PFMPAND—Below MRL2025-09-04
8:2 FTSND—Below MRL2025-09-04
4:2 FTSND—Below MRL2025-09-04
6:2 FTSND—Below MRL2025-09-04
PFTrDAND—Below MRL2025-09-04
HFPO-DAND10Below MRL2025-09-04
NMeFOSAAND—Below MRL2025-09-04
9Cl-PF3ONSND—Below MRL2025-09-04
NEtFOSAAND—Below MRL2025-09-04
11Cl-PF3OUdSND—Below MRL2025-09-04
PFUnAND—Below MRL2025-09-04
PFHxAND—Below MRL2025-09-04
PFDoAND—Below MRL2025-09-04
PFHpAND—Below MRL2025-09-04
PFBSND—Below MRL2025-09-04
PFBAND—Below MRL2025-09-04
PFDAND—Below MRL2025-09-04
PFHpSND—Below MRL2025-09-04
PFEESAND—Below MRL2025-02-12
6:2 FTSND—Below MRL2025-02-12
4:2 FTSND—Below MRL2025-02-12
8:2 FTSND—Below MRL2025-02-12
PFMPAND—Below MRL2025-02-12
PFPeAND—Below MRL2025-02-12
PFMBAND—Below MRL2025-02-12
ADONAND—Below MRL2025-02-12
NFDHAND—Below MRL2025-02-12
PFPeSND—Below MRL2025-02-12
PFHpSND—Below MRL2025-02-12
NMeFOSAAND—Below MRL2025-02-12
NEtFOSAAND—Below MRL2025-02-12
PFTrDAND—Below MRL2025-02-12
9Cl-PF3ONSND—Below MRL2025-02-12
PFBSND—Below MRL2025-02-12
PFTAND—Below MRL2025-02-12
PFHpAND—Below MRL2025-02-12
PFBAND—Below MRL2025-02-12
HFPO-DAND10Below MRL2025-02-12
PFDAND—Below MRL2025-02-12
PFDoAND—Below MRL2025-02-12
PFHxAND—Below MRL2025-02-12
PFUnAND—Below MRL2025-02-12
11Cl-PF3OUdSND—Below MRL2025-02-12
PFHxSND10Below MRL2025-02-12
PFDAND—Below MRL2025-08-05
PFUnAND—Below MRL2025-08-05
PFPeSND—Below MRL2025-08-05
PFEESAND—Below MRL2025-08-05
PFMBAND—Below MRL2025-08-05
PFMPAND—Below MRL2025-08-05
8:2 FTSND—Below MRL2025-08-05
4:2 FTSND—Below MRL2025-08-05
6:2 FTSND—Below MRL2025-08-05
PFBAND—Below MRL2025-08-05
HFPO-DAND10Below MRL2025-08-05
ADONAND—Below MRL2025-08-05
11Cl-PF3OUdSND—Below MRL2025-08-05
PFDoAND—Below MRL2025-08-05
NFDHAND—Below MRL2025-08-05
PFNAND10Below MRL2025-08-05
PFHxSND10Below MRL2025-08-05
PFHpAND—Below MRL2025-08-05
NMeFOSAAND—Below MRL2025-08-05
NEtFOSAAND—Below MRL2025-08-05
PFTrDAND—Below MRL2025-08-05
PFTAND—Below MRL2025-08-05
9Cl-PF3ONSND—Below MRL2025-08-05
PFHpSND—Below MRL2025-08-05
PFTAND—Below MRL2025-02-12
PFHpAND—Below MRL2025-02-12
PFHxSND10Below MRL2025-02-12
PFNAND10Below MRL2025-02-12
NMeFOSAAND—Below MRL2025-02-12
PFTrDAND—Below MRL2025-02-12
PFHpSND—Below MRL2025-02-12
PFPeSND—Below MRL2025-02-12
NFDHAND—Below MRL2025-02-12
PFEESAND—Below MRL2025-02-12
PFMBAND—Below MRL2025-02-12
PFPeAND—Below MRL2025-02-12
11Cl-PF3OUdSND—Below MRL2025-02-12
PFOAND4Below MRL2025-02-12
PFDAND—Below MRL2025-02-12
NEtFOSAAND—Below MRL2025-02-12
PFMPAND—Below MRL2025-02-12
PFUnAND—Below MRL2025-02-12
PFDoAND—Below MRL2025-02-12
9Cl-PF3ONSND—Below MRL2025-02-12
ADONAND—Below MRL2025-02-12
HFPO-DAND10Below MRL2025-02-12
PFBAND—Below MRL2025-02-12
6:2 FTSND—Below MRL2025-02-12
4:2 FTSND—Below MRL2025-02-12
8:2 FTSND—Below MRL2025-02-12
PFHxAND—Below MRL2025-02-12
PFHpAND—Below MRL2025-08-05
11Cl-PF3OUdSND—Below MRL2025-08-05
HFPO-DAND10Below MRL2025-08-05
ADONAND—Below MRL2025-08-05
9Cl-PF3ONSND—Below MRL2025-08-05
PFUnAND—Below MRL2025-08-05
PFDoAND—Below MRL2025-08-05
PFHxSND10Below MRL2025-08-05
8:2 FTSND—Below MRL2025-08-05
PFDAND—Below MRL2025-08-05
PFPeSND—Below MRL2025-08-05
PFTAND—Below MRL2025-08-05
PFTrDAND—Below MRL2025-08-05
lithium80400—2025-02-12
lithium73100—2025-09-04
lithium21800—2025-02-12
lithium21100—2025-02-12
lithium20600—2025-09-02
lithium18300—2025-08-05
lithium17800—2025-02-12
lithium17600—2025-08-05
lithium16700—2025-02-12
lithium16600—2025-02-12
lithium16400—2025-09-02
lithium16000—2025-02-12
lithium15900—2025-02-12
lithium14400—2025-09-04
lithium14200—2025-08-05
lithium13900—2025-08-05
PFNA2410Exceeds2025-09-04
PFNA23.810Exceeds2025-02-12
PFOS14.34Exceeds2025-09-04
PFOS11.84Exceeds2025-02-12
PFOA10.84Exceeds2025-09-04
PFOS8.94Exceeds2025-02-12
PFOS8.94Exceeds2025-09-04
PFPeA8.3—2025-02-12
PFPeA8—2025-08-05
PFOS7.84Exceeds2025-08-05
PFOA7.44Exceeds2025-02-12
PFOS7.44Exceeds2025-08-05
PFOS7.24Exceeds2025-08-05
PFBA7.1—2025-08-05
PFOA6.84Exceeds2025-08-05
PFBS6.8—2025-08-05
PFOS6.64Exceeds2025-02-12
PFBS6.5—2025-02-12
PFHxA6.1—2025-08-05
PFOS64Exceeds2025-02-12
PFHxA6—2025-02-12
PFOS5.54Exceeds2025-02-12
PFBA5.5—2025-02-12
PFOA5.54Exceeds2025-02-12
PFBS5.3—2025-08-05
PFOA5.34Exceeds2025-08-05
PFBA5.1—2025-09-04
PFOA4.84Exceeds2025-08-05
PFOS4.74Exceeds2025-02-12
PFOA4.74Exceeds2025-09-04
PFBS4.6—2025-02-12
PFOA4.54Exceeds2025-02-12
PFOS4.24Exceeds2025-08-05
PFOA4.14Exceeds2025-02-12
PFBS4—2025-09-04
PFPeA3.8—2025-09-04
PFBS3.5—2025-08-05
PFBS3.4—2025-02-12
PFPeA3.4—2025-09-04
PFHxA3.2—2025-08-05
PFPeA3.1—2025-08-05
PFBS3.1—2025-02-12
PFPeA3.1—2025-08-05
PFHxA3.1—2025-09-04
PFHxS3.110Detected2025-09-04
PFHxS310Detected2025-09-04
PFHxA3—2025-08-05

Violation history

Monitoring & Reporting - HFPO-DA (GenX)(HFPO-DA (GenX))
2024-01-01 · Open · Tier 3

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