PFAS Comply

SAN FRANCISCO INTERNATIONAL AIRPORT

PWSID: CA3810010 · SAN FRANCISCO, CA · Serving 183,386 people

Type: NTNCWSOwner: LSource: SW
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

0
PFAS compounds detected
N/A ppt
Highest single detection
2023-08-02
Latest sample date
partial
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
PFHpAND—Below MRL2023-01-18
NFDHAND—Below MRL2023-01-18
PFBAND—Below MRL2023-01-18
6:2 FTSND—Below MRL2023-01-18
4:2 FTSND—Below MRL2023-01-18
8:2 FTSND—Below MRL2023-01-18
PFMPAND—Below MRL2023-01-18
PFPeAND—Below MRL2023-01-18
HFPO-DAND10Below MRL2023-01-18
PFEESAND—Below MRL2023-01-18
PFTAND—Below MRL2023-01-18
PFPeSND—Below MRL2023-01-18
PFHpSND—Below MRL2023-01-18
PFTrDAND—Below MRL2023-01-18
NEtFOSAAND—Below MRL2023-01-18
NMeFOSAAND—Below MRL2023-01-18
lithiumND—Below MRL2023-01-18
PFMBAND—Below MRL2023-01-18
PFOSND4Below MRL2023-01-18
ADONAND—Below MRL2023-01-18
PFNAND10Below MRL2023-01-18
PFBSND—Below MRL2023-01-18
PFOAND4Below MRL2023-01-18
PFDAND—Below MRL2023-01-18
PFDoAND—Below MRL2023-01-18
PFHxAND—Below MRL2023-01-18
PFUnAND—Below MRL2023-01-18
11Cl-PF3OUdSND—Below MRL2023-01-18
9Cl-PF3ONSND—Below MRL2023-01-18
PFHxSND10Below MRL2023-01-18
4:2 FTSND—Below MRL2023-06-05
11Cl-PF3OUdSND—Below MRL2023-06-05
PFPeSND—Below MRL2023-06-05
9Cl-PF3ONSND—Below MRL2023-06-05
ADONAND—Below MRL2023-06-05
PFBAND—Below MRL2023-06-05
6:2 FTSND—Below MRL2023-06-05
8:2 FTSND—Below MRL2023-06-05
PFMPAND—Below MRL2023-06-05
PFPeAND—Below MRL2023-06-05
PFHpSND—Below MRL2023-06-05
NMeFOSAAND—Below MRL2023-04-19
PFNAND10Below MRL2023-06-05
NEtFOSAAND—Below MRL2023-04-19
PFEESAND—Below MRL2023-06-05
PFMBAND—Below MRL2023-06-05
PFHpAND—Below MRL2023-06-05
PFTrDAND—Below MRL2023-04-19
lithiumND—Below MRL2023-04-19
PFTAND—Below MRL2023-04-19
PFOAND4Below MRL2023-06-05
PFBSND—Below MRL2023-06-05
PFUnAND—Below MRL2023-06-05
PFHxSND10Below MRL2023-06-05
PFOSND4Below MRL2023-06-05
HFPO-DAND10Below MRL2023-06-05
PFDAND—Below MRL2023-06-05
PFDoAND—Below MRL2023-06-05
PFHxAND—Below MRL2023-06-05
NFDHAND—Below MRL2023-06-05
NEtFOSAAND—Below MRL2023-08-02
11Cl-PF3OUdSND—Below MRL2023-08-02
NMeFOSAAND—Below MRL2023-08-02
9Cl-PF3ONSND—Below MRL2023-08-02
lithiumND—Below MRL2023-07-17
PFBSND—Below MRL2023-08-02
PFHpAND—Below MRL2023-08-02
PFHxSND10Below MRL2023-08-02
PFNAND10Below MRL2023-08-02
PFOSND4Below MRL2023-08-02
PFOAND4Below MRL2023-08-02
PFDAND—Below MRL2023-08-02
PFDoAND—Below MRL2023-08-02
ADONAND—Below MRL2023-08-02
PFUnAND—Below MRL2023-08-02
PFTrDAND—Below MRL2023-08-02
PFEESAND—Below MRL2023-08-02
PFTAND—Below MRL2023-08-02
PFHpSND—Below MRL2023-08-02
PFHxAND—Below MRL2023-08-02
NFDHAND—Below MRL2023-08-02
HFPO-DAND10Below MRL2023-08-02
PFMBAND—Below MRL2023-08-02
PFPeAND—Below MRL2023-08-02
PFMPAND—Below MRL2023-08-02
8:2 FTSND—Below MRL2023-08-02
4:2 FTSND—Below MRL2023-08-02
6:2 FTSND—Below MRL2023-08-02
PFBAND—Below MRL2023-08-02
PFPeSND—Below MRL2023-08-02
PFOSND4Below MRL2023-10-18
PFTrDAND—Below MRL2023-10-18
NMeFOSAAND—Below MRL2023-10-18
NEtFOSAAND—Below MRL2023-10-18
PFDoAND—Below MRL2023-10-18
PFDAND—Below MRL2023-10-18
PFBSND—Below MRL2023-10-18
PFHpAND—Below MRL2023-10-18
PFHxSND10Below MRL2023-10-18
PFNAND10Below MRL2023-10-18
PFTAND—Below MRL2023-10-18
PFOAND4Below MRL2023-10-18
lithiumND—Below MRL2023-10-18
PFHxAND—Below MRL2023-10-18
PFUnAND—Below MRL2023-10-18
11Cl-PF3OUdSND—Below MRL2023-10-18
9Cl-PF3ONSND—Below MRL2023-10-18
PFMBAND—Below MRL2023-10-18
PFHpSND—Below MRL2023-10-18
ADONAND—Below MRL2023-10-18
NFDHAND—Below MRL2023-10-18
PFEESAND—Below MRL2023-10-18
PFPeSND—Below MRL2023-10-18
PFPeAND—Below MRL2023-10-18
PFMPAND—Below MRL2023-10-18
8:2 FTSND—Below MRL2023-10-18
4:2 FTSND—Below MRL2023-10-18
6:2 FTSND—Below MRL2023-10-18
PFBAND—Below MRL2023-10-18
HFPO-DAND10Below MRL2023-10-18

Next steps