PFAS Comply

CLEARFIELD MUNICIPAL AUTH

PWSID: PA6170008 · CLEARFIELD, PA · Serving 14,000 people

Type: CWSOwner: LSource: SW
Settlement eligible
May qualify for 3M/DuPont settlement funds
Check claims portal →
Compliant

All PFAS compounds below EPA Maximum Contaminant Levels.

Key contaminants vs MCL

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

Detection summary

2
PFAS compounds detected
14500 ppt
Highest single detection
2025-09-16
Latest sample date
partial
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
PFMPAND—Below MRL2025-08-12
PFPeSND—Below MRL2024-11-05
NFDHAND—Below MRL2024-11-05
PFEESAND—Below MRL2024-11-05
PFMBAND—Below MRL2024-11-05
PFPeAND—Below MRL2024-11-05
PFMPAND—Below MRL2024-11-05
8:2 FTSND—Below MRL2024-11-05
4:2 FTSND—Below MRL2024-11-05
PFHxSND10Below MRL2024-11-05
PFHpAND—Below MRL2024-11-05
PFHpSND—Below MRL2024-11-05
6:2 FTSND—Below MRL2024-11-05
11Cl-PF3OUdSND—Below MRL2024-11-05
HFPO-DAND10Below MRL2024-11-05
ADONAND—Below MRL2024-11-05
9Cl-PF3ONSND—Below MRL2024-11-05
PFUnAND—Below MRL2024-11-05
PFDoAND—Below MRL2024-11-05
PFDAND—Below MRL2024-11-05
PFOAND4Below MRL2024-11-05
lithiumND—Below MRL2024-11-05
PFOSND4Below MRL2024-11-05
PFNAND10Below MRL2024-11-05
PFBSND—Below MRL2024-11-05
NEtFOSAAND—Below MRL2024-11-05
NMeFOSAAND—Below MRL2024-11-05
PFTAND—Below MRL2024-11-05
PFHxAND—Below MRL2024-11-05
PFTrDAND—Below MRL2024-11-05
PFHxSND10Below MRL2025-05-06
PFMBAND—Below MRL2025-05-06
PFEESAND—Below MRL2025-05-06
NFDHAND—Below MRL2025-05-06
PFPeSND—Below MRL2025-05-06
PFHpSND—Below MRL2025-05-06
PFBSND—Below MRL2025-05-06
PFHpAND—Below MRL2025-05-06
8:2 FTSND—Below MRL2025-05-06
PFOSND4Below MRL2025-05-06
PFTAND—Below MRL2025-04-29
NEtFOSAAND—Below MRL2025-04-29
lithiumND—Below MRL2025-02-05
PFMPAND—Below MRL2025-05-06
NMeFOSAAND—Below MRL2025-04-29
PFOAND4Below MRL2025-05-06
PFDAND—Below MRL2025-05-06
PFDoAND—Below MRL2025-05-06
PFHxAND—Below MRL2025-05-06
PFUnAND—Below MRL2025-05-06
11Cl-PF3OUdSND—Below MRL2025-05-06
9Cl-PF3ONSND—Below MRL2025-05-06
ADONAND—Below MRL2025-05-06
HFPO-DAND10Below MRL2025-05-06
PFBAND—Below MRL2025-05-06
6:2 FTSND—Below MRL2025-05-06
PFPeAND—Below MRL2025-05-06
PFTrDAND—Below MRL2025-04-29
4:2 FTSND—Below MRL2025-05-06
8:2 FTSND—Below MRL2025-07-22
11Cl-PF3OUdSND—Below MRL2025-07-22
9Cl-PF3ONSND—Below MRL2025-07-22
ADONAND—Below MRL2025-07-22
HFPO-DAND10Below MRL2025-07-22
PFHpAND—Below MRL2025-08-12
PFBSND—Below MRL2025-08-12
PFHpSND—Below MRL2025-08-12
lithiumND—Below MRL2025-08-05
NFDHAND—Below MRL2025-08-12
PFHpAND—Below MRL2025-07-22
4:2 FTSND—Below MRL2025-07-22
PFNAND10Below MRL2025-07-22
PFMPAND—Below MRL2025-07-22
PFPeAND—Below MRL2025-07-22
PFMBAND—Below MRL2025-07-22
PFEESAND—Below MRL2025-07-22
NFDHAND—Below MRL2025-07-22
PFBSND—Below MRL2025-07-22
6:2 FTSND—Below MRL2025-07-22
lithiumND—Below MRL2025-05-06
PFOSND4Below MRL2025-07-22
NMeFOSAAND—Below MRL2025-08-12
NEtFOSAAND—Below MRL2025-08-12
PFHxSND10Below MRL2025-07-22
PFTAND—Below MRL2025-08-12
PFOAND4Below MRL2025-07-22
PFHpSND—Below MRL2025-07-22
PFPeSND—Below MRL2025-07-22
PFDAND—Below MRL2025-07-22
PFDoAND—Below MRL2025-07-22
PFHxAND—Below MRL2025-07-22
PFUnAND—Below MRL2025-07-22
PFTrDAND—Below MRL2025-08-12
PFTAND—Below MRL2025-09-16
NMeFOSAAND—Below MRL2025-09-16
NEtFOSAAND—Below MRL2025-09-16
ADONAND—Below MRL2025-08-12
PFTrDAND—Below MRL2025-09-16
PFDAND—Below MRL2025-08-12
lithiumND—Below MRL2025-08-05
PFPeSND—Below MRL2025-08-12
PFHpSND—Below MRL2025-08-12
NFDHAND—Below MRL2025-08-12
PFOAND4Below MRL2025-08-12
PFDoAND—Below MRL2025-08-12
PFMPAND—Below MRL2025-08-12
PFBSND—Below MRL2025-08-12
PFHpAND—Below MRL2025-08-12
PFHxSND10Below MRL2025-08-12
PFNAND10Below MRL2025-08-12
4:2 FTSND—Below MRL2025-08-12
PFOSND4Below MRL2025-08-12
PFHxAND—Below MRL2025-08-12
PFMBAND—Below MRL2025-08-12
8:2 FTSND—Below MRL2025-08-12
6:2 FTSND—Below MRL2025-08-12
PFEESAND—Below MRL2025-08-12
HFPO-DAND10Below MRL2025-08-12
9Cl-PF3ONSND—Below MRL2025-08-12
11Cl-PF3OUdSND—Below MRL2025-08-12
PFUnAND—Below MRL2025-08-12
PFPeAND—Below MRL2025-08-12
PFPeAND—Below MRL2024-11-05
11Cl-PF3OUdSND—Below MRL2024-11-05
9Cl-PF3ONSND—Below MRL2024-11-05
ADONAND—Below MRL2024-11-05
HFPO-DAND10Below MRL2024-11-05
PFBAND—Below MRL2024-11-05
6:2 FTSND—Below MRL2024-11-05
4:2 FTSND—Below MRL2024-11-05
PFHpSND—Below MRL2024-11-05
PFMPAND—Below MRL2024-11-05
PFMBAND—Below MRL2024-11-05
PFPeSND—Below MRL2024-11-05
PFUnAND—Below MRL2024-11-05
PFOAND4Below MRL2024-11-05
8:2 FTSND—Below MRL2024-11-05
PFHxSND10Below MRL2024-11-05
PFBSND—Below MRL2024-11-05
NFDHAND—Below MRL2024-11-05
PFEESAND—Below MRL2024-11-05
PFHxAND—Below MRL2024-11-05
PFDAND—Below MRL2024-11-05
PFOSND4Below MRL2024-11-05
PFNAND10Below MRL2024-11-05
PFHpAND—Below MRL2024-11-05
PFDoAND—Below MRL2024-11-05
NMeFOSAAND—Below MRL2024-11-05
lithiumND—Below MRL2024-11-05
PFTAND—Below MRL2024-11-05
PFTrDAND—Below MRL2024-11-05
NEtFOSAAND—Below MRL2024-11-05
PFNAND10Below MRL2025-05-06
PFHxSND10Below MRL2025-05-06
PFHpAND—Below MRL2025-05-06
PFOAND4Below MRL2025-05-06
PFBSND—Below MRL2025-05-06
PFEESAND—Below MRL2025-05-06
PFDAND—Below MRL2025-05-06
NMeFOSAAND—Below MRL2025-04-29
NEtFOSAAND—Below MRL2025-04-29
PFTrDAND—Below MRL2025-04-29
PFTAND—Below MRL2025-04-29
PFHpSND—Below MRL2025-05-06
PFPeSND—Below MRL2025-05-06
NFDHAND—Below MRL2025-05-06
PFMBAND—Below MRL2025-05-06
PFPeAND—Below MRL2025-05-06
ADONAND—Below MRL2025-05-06
11Cl-PF3OUdSND—Below MRL2025-05-06
9Cl-PF3ONSND—Below MRL2025-05-06
PFHxAND—Below MRL2025-05-06
PFOSND4Below MRL2025-05-06
PFUnAND—Below MRL2025-05-06
PFDoAND—Below MRL2025-05-06
HFPO-DAND10Below MRL2025-05-06
PFBAND—Below MRL2025-05-06
6:2 FTSND—Below MRL2025-05-06
4:2 FTSND—Below MRL2025-05-06
8:2 FTSND—Below MRL2025-05-06
PFMPAND—Below MRL2025-05-06
PFNAND10Below MRL2025-07-22
ADONAND—Below MRL2025-07-22
9Cl-PF3ONSND—Below MRL2025-07-22
HFPO-DAND10Below MRL2025-07-22
6:2 FTSND—Below MRL2025-07-22
PFOSND4Below MRL2025-07-22
PFMBAND—Below MRL2025-07-22
11Cl-PF3OUdSND—Below MRL2025-07-22
PFHxAND—Below MRL2025-07-22
PFDoAND—Below MRL2025-07-22
PFUnAND—Below MRL2025-07-22
PFHpSND—Below MRL2025-07-22
NFDHAND—Below MRL2025-07-22
PFOAND4Below MRL2025-07-22
PFPeSND—Below MRL2025-07-22
PFHxSND10Below MRL2025-07-22
PFEESAND—Below MRL2025-07-22
NEtFOSAAND—Below MRL2025-08-12
PFBSND—Below MRL2025-07-22
PFMPAND—Below MRL2025-07-22
NMeFOSAAND—Below MRL2025-08-12
PFTrDAND—Below MRL2025-08-12
PFTAND—Below MRL2025-08-12
8:2 FTSND—Below MRL2025-07-22
PFDAND—Below MRL2025-07-22
PFHpAND—Below MRL2025-07-22
PFPeAND—Below MRL2025-07-22
4:2 FTSND—Below MRL2025-07-22
lithiumND—Below MRL2025-05-06
PFTAND—Below MRL2025-09-16
PFTrDAND—Below MRL2025-09-16
NMeFOSAAND—Below MRL2025-09-16
NEtFOSAAND—Below MRL2025-09-16
PFBAND—Below MRL2025-08-12
PFDoAND—Below MRL2025-08-12
PFHxAND—Below MRL2025-08-12
11Cl-PF3OUdSND—Below MRL2025-08-12
9Cl-PF3ONSND—Below MRL2025-08-12
4:2 FTSND—Below MRL2025-08-12
HFPO-DAND10Below MRL2025-08-12
6:2 FTSND—Below MRL2025-08-12
PFDAND—Below MRL2025-08-12
PFOAND4Below MRL2025-08-12
PFEESAND—Below MRL2025-08-12
8:2 FTSND—Below MRL2025-08-12
ADONAND—Below MRL2025-08-12
PFHxSND10Below MRL2025-08-12
PFPeSND—Below MRL2025-08-12
PFMBAND—Below MRL2025-08-12
PFPeAND—Below MRL2025-08-12
PFUnAND—Below MRL2025-08-12
PFOSND4Below MRL2025-08-12
PFNAND10Below MRL2025-08-12
lithium14500—2025-02-05
PFBA41.6—2025-07-22
PFBA17.8—2024-11-05
PFBA6.7—2025-08-12
PFBA6.1—2025-07-22

Violation history

Monitoring & Reporting - HFPO-DA (GenX)(HFPO-DA (GenX))
2015-10-01 · Resolved · Tier 3

Next steps