PFAS Comply

UNION CITY PWS

PWSID: OH5702512 · UNION, OH · Serving 7,000 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

PFOA4.8 ppt(MCL: 4 ppt)

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

Detection summary

5
PFAS compounds detected
20 ppt
Highest single detection
2025-08-20
Latest sample date
complete
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
PFHpSND—Below MRL2025-08-20
PFDAND—Below MRL2025-02-18
PFOAND4Below MRL2025-02-18
PFOSND4Below MRL2025-02-18
PFNAND10Below MRL2025-02-18
PFHxSND10Below MRL2025-02-18
PFHpAND—Below MRL2025-02-18
PFBSND—Below MRL2025-02-18
PFHpSND—Below MRL2025-02-18
PFPeSND—Below MRL2025-02-18
PFHxAND—Below MRL2025-02-18
PFTrDAND—Below MRL2025-02-18
4:2 FTSND—Below MRL2025-02-18
NMeFOSAAND—Below MRL2025-02-18
PFUnAND—Below MRL2025-02-18
11Cl-PF3OUdSND—Below MRL2025-02-18
9Cl-PF3ONSND—Below MRL2025-02-18
ADONAND—Below MRL2025-02-18
HFPO-DAND10Below MRL2025-02-18
NFDHAND—Below MRL2025-02-18
6:2 FTSND—Below MRL2025-02-18
8:2 FTSND—Below MRL2025-02-18
PFMPAND—Below MRL2025-02-18
PFPeAND—Below MRL2025-02-18
PFMBAND—Below MRL2025-02-18
PFEESAND—Below MRL2025-02-18
PFTAND—Below MRL2025-02-18
NEtFOSAAND—Below MRL2025-02-18
PFBAND—Below MRL2025-02-18
lithiumND—Below MRL2025-02-18
11Cl-PF3OUdSND—Below MRL2025-08-20
PFTrDAND—Below MRL2025-08-20
NEtFOSAAND—Below MRL2025-08-20
NMeFOSAAND—Below MRL2025-08-20
lithiumND—Below MRL2025-08-20
PFBAND—Below MRL2025-08-20
HFPO-DAND10Below MRL2025-08-20
ADONAND—Below MRL2025-08-20
9Cl-PF3ONSND—Below MRL2025-08-20
4:2 FTSND—Below MRL2025-08-20
PFDoAND—Below MRL2025-02-18
PFHpAND—Below MRL2025-08-20
PFHxSND10Below MRL2025-08-20
PFNAND10Below MRL2025-08-20
PFOSND4Below MRL2025-08-20
PFOAND4Below MRL2025-08-20
PFDAND—Below MRL2025-08-20
PFDoAND—Below MRL2025-08-20
PFTAND—Below MRL2025-08-20
PFUnAND—Below MRL2025-08-20
9Cl-PF3ONSND—Below MRL2025-08-20
ADONAND—Below MRL2025-08-20
PFBAND—Below MRL2025-08-20
6:2 FTSND—Below MRL2025-08-20
4:2 FTSND—Below MRL2025-08-20
8:2 FTSND—Below MRL2025-08-20
PFMPAND—Below MRL2025-08-20
PFPeAND—Below MRL2025-08-20
PFMBAND—Below MRL2025-08-20
PFEESAND—Below MRL2025-08-20
NFDHAND—Below MRL2025-08-20
PFPeSND—Below MRL2025-08-20
PFHpSND—Below MRL2025-08-20
PFHxAND—Below MRL2025-08-20
HFPO-DAND10Below MRL2025-08-20
PFMBAND—Below MRL2025-02-18
PFMPAND—Below MRL2025-02-18
8:2 FTSND—Below MRL2025-02-18
4:2 FTSND—Below MRL2025-02-18
6:2 FTSND—Below MRL2025-02-18
PFBAND—Below MRL2025-02-18
ADONAND—Below MRL2025-02-18
9Cl-PF3ONSND—Below MRL2025-02-18
11Cl-PF3OUdSND—Below MRL2025-02-18
PFEESAND—Below MRL2025-02-18
HFPO-DAND10Below MRL2025-02-18
NFDHAND—Below MRL2025-02-18
PFPeSND—Below MRL2025-02-18
PFHpSND—Below MRL2025-02-18
lithiumND—Below MRL2025-02-18
PFHxSND10Below MRL2025-02-18
PFOSND4Below MRL2025-02-18
PFTAND—Below MRL2025-02-18
PFTrDAND—Below MRL2025-02-18
NEtFOSAAND—Below MRL2025-02-18
NMeFOSAAND—Below MRL2025-02-18
PFDoAND—Below MRL2025-02-18
PFNAND10Below MRL2025-02-18
PFUnAND—Below MRL2025-02-18
PFDAND—Below MRL2025-02-18
PFHxAND—Below MRL2025-08-20
PFDoAND—Below MRL2025-08-20
PFDAND—Below MRL2025-08-20
PFOAND4Below MRL2025-08-20
PFNAND10Below MRL2025-08-20
PFHpAND—Below MRL2025-08-20
PFUnAND—Below MRL2025-08-20
lithiumND—Below MRL2025-08-20
PFOSND4Below MRL2025-08-20
PFTAND—Below MRL2025-08-20
PFTrDAND—Below MRL2025-08-20
NEtFOSAAND—Below MRL2025-08-20
NMeFOSAAND—Below MRL2025-08-20
PFBSND—Below MRL2025-08-20
NFDHAND—Below MRL2025-08-20
PFHxSND10Below MRL2025-08-20
PFPeSND—Below MRL2025-08-20
11Cl-PF3OUdSND—Below MRL2025-08-20
PFEESAND—Below MRL2025-08-20
PFMBAND—Below MRL2025-08-20
PFPeAND—Below MRL2025-08-20
PFMPAND—Below MRL2025-08-20
8:2 FTSND—Below MRL2025-08-20
6:2 FTSND—Below MRL2025-08-20
PFBS20—2025-02-18
PFBS7.7—2025-08-20
PFHxA6.3—2025-02-18
PFPeA5.4—2025-02-18
PFOA4.84Exceeds2025-02-18
PFHpA3.4—2025-02-18

Next steps