PFAS Comply

PITTSBURGH INTL AIRPORT

PWSID: PA5020947 · PITTSBURGH, PA · Serving 26,915 people

Type: NTNCWSOwner: 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

PFOS7 ppt(MCL: 4 ppt)

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

Detection summary

3
PFAS compounds detected
7 ppt
Highest single detection
2024-08-14
Latest sample date
partial
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
PFUnAND—Below MRL2024-11-20
ADONAND—Below MRL2024-02-28
HFPO-DAND10Below MRL2024-02-28
PFBAND—Below MRL2024-02-28
6:2 FTSND—Below MRL2024-02-28
9Cl-PF3ONSND—Below MRL2024-02-28
8:2 FTSND—Below MRL2024-02-28
PFMPAND—Below MRL2024-02-28
PFPeAND—Below MRL2024-02-28
PFMBAND—Below MRL2024-02-28
11Cl-PF3OUdSND—Below MRL2024-02-28
NFDHAND—Below MRL2024-02-28
lithiumND—Below MRL2024-02-28
PFPeSND—Below MRL2024-02-28
PFEESAND—Below MRL2024-02-28
PFHxSND10Below MRL2024-02-28
PFHpSND—Below MRL2024-02-28
PFTAND—Below MRL2024-02-28
PFTrDAND—Below MRL2024-02-28
NEtFOSAAND—Below MRL2024-02-28
NMeFOSAAND—Below MRL2024-02-28
PFOSND4Below MRL2024-02-28
PFHpAND—Below MRL2024-02-28
PFUnAND—Below MRL2024-02-28
PFNAND10Below MRL2024-02-28
PFOAND4Below MRL2024-02-28
PFDAND—Below MRL2024-02-28
PFDoAND—Below MRL2024-02-28
PFHxAND—Below MRL2024-02-28
PFBSND—Below MRL2024-02-28
PFUnAND—Below MRL2024-05-08
PFDAND—Below MRL2024-05-08
4:2 FTSND—Below MRL2024-05-08
6:2 FTSND—Below MRL2024-05-08
PFBAND—Below MRL2024-05-08
HFPO-DAND10Below MRL2024-05-08
11Cl-PF3OUdSND—Below MRL2024-05-08
8:2 FTSND—Below MRL2024-05-08
PFDoAND—Below MRL2024-05-08
PFHxSND10Below MRL2024-05-08
PFOAND4Below MRL2024-05-08
PFOSND4Below MRL2024-05-08
PFNAND10Below MRL2024-05-08
PFHpAND—Below MRL2024-05-08
PFBSND—Below MRL2024-05-08
9Cl-PF3ONSND—Below MRL2024-05-08
PFHxAND—Below MRL2024-05-08
PFTrDAND—Below MRL2024-05-08
PFMPAND—Below MRL2024-05-08
PFHpSND—Below MRL2024-05-08
lithiumND—Below MRL2024-05-08
NEtFOSAAND—Below MRL2024-05-08
PFTAND—Below MRL2024-05-08
ADONAND—Below MRL2024-05-08
PFPeSND—Below MRL2024-05-08
NFDHAND—Below MRL2024-05-08
PFEESAND—Below MRL2024-05-08
PFMBAND—Below MRL2024-05-08
PFPeAND—Below MRL2024-05-08
NMeFOSAAND—Below MRL2024-05-08
PFTAND—Below MRL2024-08-14
PFHxSND10Below MRL2024-11-20
PFHxAND—Below MRL2024-11-20
PFOSND4Below MRL2024-11-20
PFOAND4Below MRL2024-11-20
PFDAND—Below MRL2024-11-20
PFDoAND—Below MRL2024-11-20
PFNAND10Below MRL2024-11-20
PFTAND—Below MRL2024-11-20
4:2 FTSND—Below MRL2024-02-28
6:2 FTSND—Below MRL2024-08-14
4:2 FTSND—Below MRL2024-08-14
8:2 FTSND—Below MRL2024-08-14
PFMPAND—Below MRL2024-08-14
PFMBAND—Below MRL2024-08-14
PFEESAND—Below MRL2024-08-14
NFDHAND—Below MRL2024-08-14
PFBAND—Below MRL2024-08-14
PFHpSND—Below MRL2024-08-14
PFDoAND—Below MRL2024-08-14
PFTrDAND—Below MRL2024-08-14
NMeFOSAAND—Below MRL2024-08-14
PFPeSND—Below MRL2024-08-14
PFOSND4Below MRL2024-08-14
PFHxSND10Below MRL2024-08-14
lithiumND—Below MRL2024-08-14
PFHpAND—Below MRL2024-08-14
NEtFOSAAND—Below MRL2024-08-14
PFUnAND—Below MRL2024-08-14
PFNAND10Below MRL2024-08-14
HFPO-DAND10Below MRL2024-08-14
PFOAND4Below MRL2024-08-14
PFDAND—Below MRL2024-08-14
PFHxAND—Below MRL2024-08-14
11Cl-PF3OUdSND—Below MRL2024-08-14
9Cl-PF3ONSND—Below MRL2024-08-14
ADONAND—Below MRL2024-08-14
PFBSND—Below MRL2024-08-14
PFBAND—Below MRL2024-11-20
NMeFOSAAND—Below MRL2024-11-20
NEtFOSAAND—Below MRL2024-11-20
PFTrDAND—Below MRL2024-11-20
PFTAND—Below MRL2024-11-20
lithiumND—Below MRL2024-11-20
PFHpSND—Below MRL2024-11-20
PFPeSND—Below MRL2024-11-20
NFDHAND—Below MRL2024-11-20
PFEESAND—Below MRL2024-11-20
PFMBAND—Below MRL2024-11-20
PFPeAND—Below MRL2024-11-20
PFMPAND—Below MRL2024-11-20
8:2 FTSND—Below MRL2024-11-20
ADONAND—Below MRL2024-11-20
6:2 FTSND—Below MRL2024-11-20
PFBSND—Below MRL2024-11-20
HFPO-DAND10Below MRL2024-11-20
9Cl-PF3ONSND—Below MRL2024-11-20
11Cl-PF3OUdSND—Below MRL2024-11-20
PFUnAND—Below MRL2024-11-20
PFHxAND—Below MRL2024-11-20
PFDoAND—Below MRL2024-11-20
PFDAND—Below MRL2024-11-20
PFOAND4Below MRL2024-11-20
PFNAND10Below MRL2024-11-20
PFHpAND—Below MRL2024-11-20
4:2 FTSND—Below MRL2024-11-20
PFUnAND—Below MRL2024-04-15
PFDoAND—Below MRL2024-04-15
PFTrDAND—Below MRL2024-02-28
PFOAND4Below MRL2024-04-15
PFNAND10Below MRL2024-04-15
PFHpAND—Below MRL2024-04-15
PFBSND—Below MRL2024-04-15
NEtFOSAAND—Below MRL2024-02-28
11Cl-PF3OUdSND—Below MRL2024-04-15
PFHpSND—Below MRL2024-04-15
NMeFOSAAND—Below MRL2024-02-28
9Cl-PF3ONSND—Below MRL2024-04-15
ADONAND—Below MRL2024-04-15
HFPO-DAND10Below MRL2024-04-15
PFBAND—Below MRL2024-04-15
6:2 FTSND—Below MRL2024-04-15
4:2 FTSND—Below MRL2024-04-15
8:2 FTSND—Below MRL2024-04-15
PFMPAND—Below MRL2024-04-15
PFPeAND—Below MRL2024-04-15
PFMBAND—Below MRL2024-04-15
PFEESAND—Below MRL2024-04-15
PFPeSND—Below MRL2024-04-15
PFTAND—Below MRL2024-02-28
PFDAND—Below MRL2024-04-15
NFDHAND—Below MRL2024-04-15
PFHxAND—Below MRL2024-04-15
lithiumND—Below MRL2024-02-28
PFHpSND—Below MRL2024-05-08
6:2 FTSND—Below MRL2024-05-08
4:2 FTSND—Below MRL2024-05-08
8:2 FTSND—Below MRL2024-05-08
PFMPAND—Below MRL2024-05-08
PFMBAND—Below MRL2024-05-08
PFBAND—Below MRL2024-05-08
PFPeSND—Below MRL2024-05-08
PFPeAND—Below MRL2024-05-08
PFTAND—Below MRL2024-05-08
PFTrDAND—Below MRL2024-05-08
NEtFOSAAND—Below MRL2024-05-08
NMeFOSAAND—Below MRL2024-05-08
NFDHAND—Below MRL2024-05-08
PFOAND4Below MRL2024-05-08
PFHpAND—Below MRL2024-05-08
lithiumND—Below MRL2024-05-08
PFEESAND—Below MRL2024-05-08
HFPO-DAND10Below MRL2024-05-08
PFBSND—Below MRL2024-05-08
PFDAND—Below MRL2024-05-08
PFDoAND—Below MRL2024-05-08
PFHxAND—Below MRL2024-05-08
PFUnAND—Below MRL2024-05-08
11Cl-PF3OUdSND—Below MRL2024-05-08
9Cl-PF3ONSND—Below MRL2024-05-08
ADONAND—Below MRL2024-05-08
PFNAND10Below MRL2024-05-08
HFPO-DAND10Below MRL2024-08-14
PFHpAND—Below MRL2024-08-14
PFBAND—Below MRL2024-08-14
ADONAND—Below MRL2024-08-14
9Cl-PF3ONSND—Below MRL2024-08-14
11Cl-PF3OUdSND—Below MRL2024-08-14
PFHxAND—Below MRL2024-08-14
PFDAND—Below MRL2024-08-14
PFOAND4Below MRL2024-08-14
PFBSND—Below MRL2024-08-14
6:2 FTSND—Below MRL2024-08-14
PFUnAND—Below MRL2024-08-14
PFNAND10Below MRL2024-08-14
PFDoAND—Below MRL2024-08-14
lithiumND—Below MRL2024-08-14
4:2 FTSND—Below MRL2024-08-14
PFTAND—Below MRL2024-08-14
PFTrDAND—Below MRL2024-08-14
NMeFOSAAND—Below MRL2024-08-14
PFHpSND—Below MRL2024-08-14
PFPeSND—Below MRL2024-08-14
NFDHAND—Below MRL2024-08-14
PFEESAND—Below MRL2024-08-14
PFMBAND—Below MRL2024-08-14
PFPeAND—Below MRL2024-08-14
PFMPAND—Below MRL2024-08-14
8:2 FTSND—Below MRL2024-08-14
NEtFOSAAND—Below MRL2024-08-14
ADONAND—Below MRL2024-11-20
PFMPAND—Below MRL2024-11-20
PFBAND—Below MRL2024-11-20
6:2 FTSND—Below MRL2024-11-20
4:2 FTSND—Below MRL2024-11-20
8:2 FTSND—Below MRL2024-11-20
PFPeAND—Below MRL2024-11-20
PFMBAND—Below MRL2024-11-20
PFEESAND—Below MRL2024-11-20
NFDHAND—Below MRL2024-11-20
PFHpSND—Below MRL2024-11-20
9Cl-PF3ONSND—Below MRL2024-11-20
NMeFOSAAND—Below MRL2024-11-20
lithiumND—Below MRL2024-11-20
PFPeSND—Below MRL2024-11-20
NEtFOSAAND—Below MRL2024-11-20
HFPO-DAND10Below MRL2024-11-20
11Cl-PF3OUdSND—Below MRL2024-11-20
PFTrDAND—Below MRL2024-11-20
PFBSND—Below MRL2024-11-20
PFHpAND—Below MRL2024-11-20
PFOS74Exceeds2024-05-08
PFOS6.84Exceeds2024-08-14
PFOS6.54Exceeds2024-04-15
PFOS5.74Exceeds2024-11-20
PFPeA5.3—2024-08-14
PFHxS4.710Detected2024-04-15
PFHxS4.410Detected2024-05-08
PFHxS3.710Detected2024-08-14
PFHxS3.210Detected2024-11-20

Next steps

PITTSBURGH INTL AIRPORT PFAS results — PITTSBURGH, PA | PFAS Comply