PFAS Comply

CWS - SELMA

PWSID: CA1010024 · SAN JOSE, CA · Serving 26,517 people

Type: CWSOwner: PSource: GW
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
2025-09-09
Latest sample date
partial
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
4:2 FTSND—Below MRL2025-03-18
8:2 FTSND—Below MRL2025-03-18
PFMPAND—Below MRL2025-03-18
PFPeAND—Below MRL2025-03-18
PFMBAND—Below MRL2025-03-18
PFEESAND—Below MRL2025-03-18
NFDHAND—Below MRL2025-03-18
PFPeSND—Below MRL2025-03-18
PFHpSND—Below MRL2025-03-18
6:2 FTSND—Below MRL2025-03-18
PFTrDAND—Below MRL2025-03-18
PFDAND—Below MRL2025-03-18
NEtFOSAAND—Below MRL2025-03-18
PFTAND—Below MRL2025-03-18
PFBAND—Below MRL2025-03-18
ADONAND—Below MRL2025-03-18
11Cl-PF3OUdSND—Below MRL2025-03-18
PFUnAND—Below MRL2025-03-18
PFHxAND—Below MRL2025-03-18
lithiumND—Below MRL2025-03-18
PFOAND4Below MRL2025-03-18
PFOSND4Below MRL2025-03-18
PFNAND10Below MRL2025-03-18
PFBSND—Below MRL2025-03-18
NMeFOSAAND—Below MRL2025-03-18
HFPO-DAND10Below MRL2025-03-18
PFHxSND10Below MRL2025-03-18
PFHpAND—Below MRL2025-03-18
PFDoAND—Below MRL2025-03-18
9Cl-PF3ONSND—Below MRL2025-03-18
PFOAND4Below MRL2025-09-09
6:2 FTSND—Below MRL2025-09-09
PFBAND—Below MRL2025-09-09
HFPO-DAND10Below MRL2025-09-09
9Cl-PF3ONSND—Below MRL2025-09-09
PFUnAND—Below MRL2025-09-09
PFHxAND—Below MRL2025-09-09
4:2 FTSND—Below MRL2025-09-09
PFDAND—Below MRL2025-09-09
ADONAND—Below MRL2025-09-09
NMeFOSAAND—Below MRL2025-09-09
NEtFOSAAND—Below MRL2025-09-09
PFTrDAND—Below MRL2025-09-09
PFTAND—Below MRL2025-09-09
lithiumND—Below MRL2025-09-09
PFDoAND—Below MRL2025-09-09
PFNAND10Below MRL2025-09-09
11Cl-PF3OUdSND—Below MRL2025-09-09
PFOSND4Below MRL2025-09-09
8:2 FTSND—Below MRL2025-09-09
PFHxSND10Below MRL2025-09-09
PFHpAND—Below MRL2025-09-09
PFBSND—Below MRL2025-09-09
PFHpSND—Below MRL2025-09-09
NFDHAND—Below MRL2025-09-09
PFEESAND—Below MRL2025-09-09
PFMBAND—Below MRL2025-09-09
PFPeAND—Below MRL2025-09-09
PFMPAND—Below MRL2025-09-09
PFPeSND—Below MRL2025-09-09
NMeFOSAAND—Below MRL2025-03-04
8:2 FTSND—Below MRL2025-03-04
ADONAND—Below MRL2025-03-04
HFPO-DAND10Below MRL2025-03-04
PFBAND—Below MRL2025-03-04
6:2 FTSND—Below MRL2025-03-04
4:2 FTSND—Below MRL2025-03-04
PFMPAND—Below MRL2025-03-04
PFPeAND—Below MRL2025-03-04
PFMBAND—Below MRL2025-03-04
PFEESAND—Below MRL2025-03-04
PFTAND—Below MRL2025-03-04
NEtFOSAAND—Below MRL2025-03-04
PFUnAND—Below MRL2025-03-04
PFTrDAND—Below MRL2025-03-04
PFPeSND—Below MRL2025-03-04
9Cl-PF3ONSND—Below MRL2025-03-04
11Cl-PF3OUdSND—Below MRL2025-03-04
NFDHAND—Below MRL2025-03-04
PFHpSND—Below MRL2025-03-04
lithiumND—Below MRL2025-03-04
PFBSND—Below MRL2025-03-04
PFHpAND—Below MRL2025-03-04
PFNAND10Below MRL2025-03-04
PFOSND4Below MRL2025-03-04
PFOAND4Below MRL2025-03-04
PFDAND—Below MRL2025-03-04
PFHxSND10Below MRL2025-03-04
PFHxAND—Below MRL2025-03-04
PFDoAND—Below MRL2025-03-04
PFBAND—Below MRL2025-09-09
PFTAND—Below MRL2025-09-09
PFTrDAND—Below MRL2025-09-09
NEtFOSAAND—Below MRL2025-09-09
NMeFOSAAND—Below MRL2025-09-09
NFDHAND—Below MRL2025-09-09
9Cl-PF3ONSND—Below MRL2025-09-09
4:2 FTSND—Below MRL2025-09-09
HFPO-DAND10Below MRL2025-09-09
6:2 FTSND—Below MRL2025-09-09
PFNAND10Below MRL2025-09-09
PFUnAND—Below MRL2025-09-09
8:2 FTSND—Below MRL2025-09-09
ADONAND—Below MRL2025-09-09
PFHpAND—Below MRL2025-09-09
PFBSND—Below MRL2025-09-09
PFHpSND—Below MRL2025-09-09
PFPeSND—Below MRL2025-09-09
PFEESAND—Below MRL2025-09-09
PFMBAND—Below MRL2025-09-09
11Cl-PF3OUdSND—Below MRL2025-09-09
PFHxAND—Below MRL2025-09-09
PFDoAND—Below MRL2025-09-09
PFDAND—Below MRL2025-09-09
PFOAND4Below MRL2025-09-09
PFMPAND—Below MRL2025-09-09
PFOSND4Below MRL2025-09-09
lithiumND—Below MRL2025-09-09
PFPeAND—Below MRL2025-09-09
PFHxSND10Below MRL2025-09-09
PFUnAND—Below MRL2025-03-04
PFPeSND—Below MRL2025-03-04
NFDHAND—Below MRL2025-03-04
PFEESAND—Below MRL2025-03-04
PFMBAND—Below MRL2025-03-04
PFPeAND—Below MRL2025-03-04
PFMPAND—Below MRL2025-03-04
8:2 FTSND—Below MRL2025-03-04
4:2 FTSND—Below MRL2025-03-04
6:2 FTSND—Below MRL2025-03-04
PFBAND—Below MRL2025-03-04
HFPO-DAND10Below MRL2025-03-04
ADONAND—Below MRL2025-03-04
PFHpSND—Below MRL2025-03-04
11Cl-PF3OUdSND—Below MRL2025-03-04
PFHxSND10Below MRL2025-03-04
PFHxAND—Below MRL2025-03-04
PFDoAND—Below MRL2025-03-04
PFDAND—Below MRL2025-03-04
PFOAND4Below MRL2025-03-04
PFOSND4Below MRL2025-03-04
PFNAND10Below MRL2025-03-04
PFHpAND—Below MRL2025-03-04
NMeFOSAAND—Below MRL2025-03-04
PFTAND—Below MRL2025-03-04
PFTrDAND—Below MRL2025-03-04
PFBSND—Below MRL2025-03-04
lithiumND—Below MRL2025-03-04
9Cl-PF3ONSND—Below MRL2025-03-04
NEtFOSAAND—Below MRL2025-03-04
PFBSND—Below MRL2025-09-09
NEtFOSAAND—Below MRL2025-09-09
PFTrDAND—Below MRL2025-09-09
PFTAND—Below MRL2025-09-09
lithiumND—Below MRL2025-09-09
4:2 FTSND—Below MRL2025-09-09
6:2 FTSND—Below MRL2025-09-09
HFPO-DAND10Below MRL2025-09-09
NMeFOSAAND—Below MRL2025-09-09
PFHpAND—Below MRL2025-09-09
PFHpSND—Below MRL2025-09-09
PFPeSND—Below MRL2025-09-09
NFDHAND—Below MRL2025-09-09
PFEESAND—Below MRL2025-09-09
PFNAND10Below MRL2025-09-09
PFBAND—Below MRL2025-09-09
PFHxSND10Below MRL2025-09-09
PFMBAND—Below MRL2025-09-09
PFOSND4Below MRL2025-09-09
PFOAND4Below MRL2025-09-09
PFDAND—Below MRL2025-09-09
PFDoAND—Below MRL2025-09-09
PFUnAND—Below MRL2025-09-09
11Cl-PF3OUdSND—Below MRL2025-09-09
9Cl-PF3ONSND—Below MRL2025-09-09
ADONAND—Below MRL2025-09-09
8:2 FTSND—Below MRL2025-09-09
PFMPAND—Below MRL2025-09-09
PFPeAND—Below MRL2025-09-09
PFHxAND—Below MRL2025-09-09
NEtFOSAAND—Below MRL2025-03-18
PFUnAND—Below MRL2025-03-18
PFHxAND—Below MRL2025-03-18
PFDoAND—Below MRL2025-03-18
PFDAND—Below MRL2025-03-18
PFOAND4Below MRL2025-03-18
PFOSND4Below MRL2025-03-18
PFNAND10Below MRL2025-03-18
PFHxSND10Below MRL2025-03-18
PFHpAND—Below MRL2025-03-18
PFTAND—Below MRL2025-03-18
NMeFOSAAND—Below MRL2025-03-18
PFTrDAND—Below MRL2025-03-18
11Cl-PF3OUdSND—Below MRL2025-03-18
PFBSND—Below MRL2025-03-18
PFEESAND—Below MRL2025-03-18
lithiumND—Below MRL2025-03-18
9Cl-PF3ONSND—Below MRL2025-03-18
PFHpSND—Below MRL2025-03-18
NFDHAND—Below MRL2025-03-18
PFMBAND—Below MRL2025-03-18
PFPeAND—Below MRL2025-03-18
PFMPAND—Below MRL2025-03-18
8:2 FTSND—Below MRL2025-03-18
4:2 FTSND—Below MRL2025-03-18
6:2 FTSND—Below MRL2025-03-18
PFBAND—Below MRL2025-03-18
HFPO-DAND10Below MRL2025-03-18
ADONAND—Below MRL2025-03-18
PFPeSND—Below MRL2025-03-18
9Cl-PF3ONSND—Below MRL2025-03-24
HFPO-DAND10Below MRL2025-03-24
NMeFOSAAND—Below MRL2025-03-24
6:2 FTSND—Below MRL2025-03-24
NEtFOSAAND—Below MRL2025-03-24
PFTAND—Below MRL2025-03-24
PFBAND—Below MRL2025-03-24
PFTrDAND—Below MRL2025-03-24
ADONAND—Below MRL2025-03-24
PFOAND4Below MRL2025-03-24
PFDAND—Below MRL2025-03-24
PFDoAND—Below MRL2025-03-24
4:2 FTSND—Below MRL2025-03-24
PFUnAND—Below MRL2025-03-24
PFHpSND—Below MRL2025-03-24
11Cl-PF3OUdSND—Below MRL2025-03-24
PFHxAND—Below MRL2025-03-24
PFBSND—Below MRL2025-03-24
PFNAND10Below MRL2025-03-24
PFOSND4Below MRL2025-03-24
PFHpAND—Below MRL2025-03-24
NFDHAND—Below MRL2025-03-24
PFHxSND10Below MRL2025-03-24
8:2 FTSND—Below MRL2025-03-24
PFPeSND—Below MRL2025-03-24
lithiumND—Below MRL2025-03-24
PFEESAND—Below MRL2025-03-24
PFMBAND—Below MRL2025-03-24
PFPeAND—Below MRL2025-03-24
PFMPAND—Below MRL2025-03-24
PFTAND—Below MRL2025-09-09
PFOSND4Below MRL2025-09-09
PFOAND4Below MRL2025-09-09
NMeFOSAAND—Below MRL2025-09-09
PFTrDAND—Below MRL2025-09-09
PFDAND—Below MRL2025-09-09
PFHxSND10Below MRL2025-09-09
NEtFOSAAND—Below MRL2025-09-09
PFPeSND—Below MRL2025-09-09
PFDoAND—Below MRL2025-09-09
6:2 FTSND—Below MRL2025-09-09
4:2 FTSND—Below MRL2025-09-09
8:2 FTSND—Below MRL2025-09-09
PFMPAND—Below MRL2025-09-09
PFPeAND—Below MRL2025-09-09
PFMBAND—Below MRL2025-09-09
PFHxAND—Below MRL2025-09-09
NFDHAND—Below MRL2025-09-09
PFBAND—Below MRL2025-09-09
PFHpSND—Below MRL2025-09-09
lithiumND—Below MRL2025-09-09
PFBSND—Below MRL2025-09-09
PFHpAND—Below MRL2025-09-09
PFNAND10Below MRL2025-09-09
PFUnAND—Below MRL2025-09-09
11Cl-PF3OUdSND—Below MRL2025-09-09
9Cl-PF3ONSND—Below MRL2025-09-09
ADONAND—Below MRL2025-09-09
HFPO-DAND10Below MRL2025-09-09
PFEESAND—Below MRL2025-09-09
PFHpSND—Below MRL2025-03-18
PFOSND4Below MRL2025-03-18
PFHpAND—Below MRL2025-03-18
PFPeSND—Below MRL2025-03-18
PFDAND—Below MRL2025-03-18
PFTrDAND—Below MRL2025-03-18
NEtFOSAAND—Below MRL2025-03-18
NMeFOSAAND—Below MRL2025-03-18
PFTAND—Below MRL2025-03-18
PFBSND—Below MRL2025-03-18
PFHxSND10Below MRL2025-03-18
PFNAND10Below MRL2025-03-18
PFOAND4Below MRL2025-03-18
PFDoAND—Below MRL2025-03-18
PFHxAND—Below MRL2025-03-18
PFUnAND—Below MRL2025-03-18
PFMPAND—Below MRL2025-03-18
lithiumND—Below MRL2025-03-18
PFEESAND—Below MRL2025-03-18
11Cl-PF3OUdSND—Below MRL2025-03-18
PFPeAND—Below MRL2025-03-18
8:2 FTSND—Below MRL2025-03-18
4:2 FTSND—Below MRL2025-03-18
NFDHAND—Below MRL2025-03-18
6:2 FTSND—Below MRL2025-03-18
PFBAND—Below MRL2025-03-18
HFPO-DAND10Below MRL2025-03-18
ADONAND—Below MRL2025-03-18
9Cl-PF3ONSND—Below MRL2025-03-18
PFMBAND—Below MRL2025-03-18
PFOSND4Below MRL2025-03-04
ADONAND—Below MRL2025-03-04
8:2 FTSND—Below MRL2025-03-04
6:2 FTSND—Below MRL2025-03-04
PFBAND—Below MRL2025-03-04
HFPO-DAND10Below MRL2025-03-04
9Cl-PF3ONSND—Below MRL2025-03-04
11Cl-PF3OUdSND—Below MRL2025-03-04
PFUnAND—Below MRL2025-03-04
PFHxAND—Below MRL2025-03-04
PFDoAND—Below MRL2025-03-04
PFOAND4Below MRL2025-03-04
NMeFOSAAND—Below MRL2025-03-04
PFMPAND—Below MRL2025-03-04
PFDAND—Below MRL2025-03-04
PFTAND—Below MRL2025-03-04
4:2 FTSND—Below MRL2025-03-04
lithiumND—Below MRL2025-03-04
PFPeAND—Below MRL2025-03-04
PFTrDAND—Below MRL2025-03-04
PFHpSND—Below MRL2025-03-04
PFPeSND—Below MRL2025-03-04
NFDHAND—Below MRL2025-03-04
PFEESAND—Below MRL2025-03-04
PFNAND10Below MRL2025-03-04
PFHxSND10Below MRL2025-03-04
PFHpAND—Below MRL2025-03-04
PFBSND—Below MRL2025-03-04
PFMBAND—Below MRL2025-03-04
NEtFOSAAND—Below MRL2025-03-04
PFHpAND—Below MRL2025-05-15
ADONAND—Below MRL2025-05-15
9Cl-PF3ONSND—Below MRL2025-05-15
11Cl-PF3OUdSND—Below MRL2025-05-15
PFUnAND—Below MRL2025-05-15
PFHxAND—Below MRL2025-05-15
PFDoAND—Below MRL2025-05-15
PFDAND—Below MRL2025-05-15
PFOAND4Below MRL2025-05-15
PFOSND4Below MRL2025-05-15
HFPO-DAND10Below MRL2025-05-15
PFHxSND10Below MRL2025-05-15
PFEESAND—Below MRL2025-05-15
NMeFOSAAND—Below MRL2025-05-15
PFNAND10Below MRL2025-05-15
PFBAND—Below MRL2025-05-15
PFBSND—Below MRL2025-05-15
6:2 FTSND—Below MRL2025-05-15
4:2 FTSND—Below MRL2025-05-15
8:2 FTSND—Below MRL2025-05-15
PFMPAND—Below MRL2025-05-15
PFMBAND—Below MRL2025-05-15
NFDHAND—Below MRL2025-05-15
PFPeSND—Below MRL2025-05-15
PFHpSND—Below MRL2025-05-15
PFTAND—Below MRL2025-05-15
PFTrDAND—Below MRL2025-05-15
NEtFOSAAND—Below MRL2025-05-15
lithiumND—Below MRL2025-05-15
PFPeAND—Below MRL2025-05-15

Next steps