PFAS Comply

PORTSMOUTH CITY

PWSID: OH7300111 · PORTSMOUTH, OH · Serving 40,475 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

PFOA5.4 ppt(MCL: 4 ppt)

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

Detection summary

2
PFAS compounds detected
5.4 ppt
Highest single detection
2023-09-06
Latest sample date
partial
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
PFOSND4Below MRL2023-12-06
HFPO-DAND10Below MRL2023-03-06
PFBAND—Below MRL2023-03-06
PFPeAND—Below MRL2023-03-06
PFMBAND—Below MRL2023-03-06
4:2 FTSND—Below MRL2023-03-06
PFMPAND—Below MRL2023-03-06
9Cl-PF3ONSND—Below MRL2023-03-06
PFNAND10Below MRL2023-03-06
8:2 FTSND—Below MRL2023-03-06
PFEESAND—Below MRL2023-03-06
11Cl-PF3OUdSND—Below MRL2023-03-06
PFUnAND—Below MRL2023-03-06
PFHxAND—Below MRL2023-03-06
PFDoAND—Below MRL2023-03-06
PFDAND—Below MRL2023-03-06
PFOSND4Below MRL2023-03-06
PFHxSND10Below MRL2023-03-06
PFHpAND—Below MRL2023-03-06
PFBSND—Below MRL2023-03-06
PFTrDAND—Below MRL2023-03-06
NFDHAND—Below MRL2023-03-06
PFOAND4Below MRL2023-03-06
NMeFOSAAND—Below MRL2023-03-06
lithiumND—Below MRL2023-03-06
PFPeSND—Below MRL2023-03-06
PFTAND—Below MRL2023-03-06
PFHpSND—Below MRL2023-03-06
NEtFOSAAND—Below MRL2023-03-06
6:2 FTSND—Below MRL2023-03-06
NEtFOSAAND—Below MRL2023-06-06
PFBSND—Below MRL2023-06-06
lithiumND—Below MRL2023-06-06
PFHxSND10Below MRL2023-06-06
PFTrDAND—Below MRL2023-06-06
PFHpAND—Below MRL2023-06-06
NMeFOSAAND—Below MRL2023-06-06
PFEESAND—Below MRL2023-06-06
PFMBAND—Below MRL2023-06-06
PFHpSND—Below MRL2023-06-06
PFPeSND—Below MRL2023-06-06
NFDHAND—Below MRL2023-06-06
PFTAND—Below MRL2023-06-06
4:2 FTSND—Below MRL2023-06-06
PFDoAND—Below MRL2023-06-06
PFHxAND—Below MRL2023-06-06
PFUnAND—Below MRL2023-06-06
11Cl-PF3OUdSND—Below MRL2023-06-06
9Cl-PF3ONSND—Below MRL2023-06-06
ADONAND—Below MRL2023-06-06
HFPO-DAND10Below MRL2023-06-06
6:2 FTSND—Below MRL2023-06-06
PFDAND—Below MRL2023-06-06
8:2 FTSND—Below MRL2023-06-06
PFMPAND—Below MRL2023-06-06
PFPeAND—Below MRL2023-06-06
PFOAND4Below MRL2023-06-06
PFOSND4Below MRL2023-06-06
PFNAND10Below MRL2023-06-06
PFBAND—Below MRL2023-06-06
NMeFOSAAND—Below MRL2023-09-06
PFHpAND—Below MRL2023-09-06
PFTrDAND—Below MRL2023-09-06
NEtFOSAAND—Below MRL2023-09-06
HFPO-DAND10Below MRL2023-09-06
PFBSND—Below MRL2023-09-06
PFTAND—Below MRL2023-09-06
PFHxSND10Below MRL2023-09-06
PFOSND4Below MRL2023-09-06
ADONAND—Below MRL2023-12-06
ADONAND—Below MRL2023-03-06
PFDAND—Below MRL2023-09-06
PFDoAND—Below MRL2023-09-06
PFHxAND—Below MRL2023-09-06
PFUnAND—Below MRL2023-09-06
11Cl-PF3OUdSND—Below MRL2023-09-06
PFNAND10Below MRL2023-09-06
ADONAND—Below MRL2023-09-06
lithiumND—Below MRL2023-09-06
PFBAND—Below MRL2023-09-06
6:2 FTSND—Below MRL2023-09-06
4:2 FTSND—Below MRL2023-09-06
8:2 FTSND—Below MRL2023-09-06
PFMPAND—Below MRL2023-09-06
PFPeAND—Below MRL2023-09-06
PFMBAND—Below MRL2023-09-06
PFEESAND—Below MRL2023-09-06
NFDHAND—Below MRL2023-09-06
PFPeSND—Below MRL2023-09-06
PFHpSND—Below MRL2023-09-06
9Cl-PF3ONSND—Below MRL2023-09-06
PFHpAND—Below MRL2023-12-06
NMeFOSAAND—Below MRL2023-12-06
PFDoAND—Below MRL2023-12-06
PFTrDAND—Below MRL2023-12-06
PFTAND—Below MRL2023-12-06
lithiumND—Below MRL2023-12-06
NEtFOSAAND—Below MRL2023-12-06
PFPeSND—Below MRL2023-12-06
PFHxSND10Below MRL2023-12-06
PFNAND10Below MRL2023-12-06
PFOAND4Below MRL2023-12-06
PFDAND—Below MRL2023-12-06
PFUnAND—Below MRL2023-12-06
11Cl-PF3OUdSND—Below MRL2023-12-06
PFMPAND—Below MRL2023-12-06
PFHxAND—Below MRL2023-12-06
PFMBAND—Below MRL2023-12-06
9Cl-PF3ONSND—Below MRL2023-12-06
PFEESAND—Below MRL2023-12-06
NFDHAND—Below MRL2023-12-06
PFPeAND—Below MRL2023-12-06
8:2 FTSND—Below MRL2023-12-06
PFHpSND—Below MRL2023-12-06
4:2 FTSND—Below MRL2023-12-06
6:2 FTSND—Below MRL2023-12-06
PFBAND—Below MRL2023-12-06
HFPO-DAND10Below MRL2023-12-06
PFOA5.44Exceeds2023-09-06
PFBS3.5—2023-12-06

Next steps