PFAS Comply

ST CLAIR PWS

PWSID: MO6010708 · ST CLAIR, MO · Serving 4,700 people

Type: CWSOwner: LSource: GW
Settlement eligible
May qualify for 3M/DuPont settlement funds
Check claims portal →
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

1
PFAS compounds detected
5.6 ppt
Highest single detection
2023-04-04
Latest sample date
partial
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
NMeFOSAAND—Below MRL2023-10-16
4:2 FTSND—Below MRL2023-04-04
8:2 FTSND—Below MRL2023-04-04
PFMPAND—Below MRL2023-04-04
PFPeAND—Below MRL2023-04-04
PFMBAND—Below MRL2023-04-04
NFDHAND—Below MRL2023-04-04
PFHpSND—Below MRL2023-04-04
PFTrDAND—Below MRL2023-04-04
6:2 FTSND—Below MRL2023-04-04
PFDAND—Below MRL2023-04-04
NEtFOSAAND—Below MRL2023-04-04
PFBAND—Below MRL2023-04-04
HFPO-DAND10Below MRL2023-04-04
ADONAND—Below MRL2023-04-04
9Cl-PF3ONSND—Below MRL2023-04-04
11Cl-PF3OUdSND—Below MRL2023-04-04
PFUnAND—Below MRL2023-04-04
NMeFOSAAND—Below MRL2023-04-04
PFDoAND—Below MRL2023-04-04
PFPeSND—Below MRL2023-04-04
PFOAND4Below MRL2023-04-04
PFOSND4Below MRL2023-04-04
PFNAND10Below MRL2023-04-04
PFHxSND10Below MRL2023-04-04
PFHpAND—Below MRL2023-04-04
PFHxAND—Below MRL2023-04-04
PFEESAND—Below MRL2023-04-04
PFBSND—Below MRL2023-04-04
lithiumND—Below MRL2023-04-04
ADONAND—Below MRL2023-10-16
PFDAND—Below MRL2023-10-16
PFPeSND—Below MRL2023-10-16
PFHpSND—Below MRL2023-10-16
NFDHAND—Below MRL2023-10-16
PFEESAND—Below MRL2023-10-16
4:2 FTSND—Below MRL2023-10-16
HFPO-DAND10Below MRL2023-10-16
8:2 FTSND—Below MRL2023-10-16
9Cl-PF3ONSND—Below MRL2023-10-16
11Cl-PF3OUdSND—Below MRL2023-10-16
PFHxAND—Below MRL2023-10-16
PFDoAND—Below MRL2023-10-16
PFBAND—Below MRL2023-10-16
PFTrDAND—Below MRL2023-10-16
lithiumND—Below MRL2023-10-16
NMeFOSAAND—Below MRL2023-10-16
PFNAND10Below MRL2023-10-16
PFHxSND10Below MRL2023-10-16
PFHpAND—Below MRL2023-10-16
PFBSND—Below MRL2023-10-16
6:2 FTSND—Below MRL2023-10-16
NEtFOSAAND—Below MRL2023-10-16
PFTAND—Below MRL2023-10-16
PFMBAND—Below MRL2023-10-16
PFPeAND—Below MRL2023-10-16
PFMPAND—Below MRL2023-10-16
PFUnAND—Below MRL2023-10-16
PFOAND4Below MRL2023-10-16
PFOSND4Below MRL2023-10-16
PFOAND4Below MRL2023-04-04
PFDAND—Below MRL2023-04-04
PFDoAND—Below MRL2023-04-04
PFHxAND—Below MRL2023-04-04
PFUnAND—Below MRL2023-04-04
HFPO-DAND10Below MRL2023-04-04
PFBAND—Below MRL2023-04-04
PFMPAND—Below MRL2023-04-04
PFMBAND—Below MRL2023-04-04
PFEESAND—Below MRL2023-04-04
PFOSND4Below MRL2023-04-04
ADONAND—Below MRL2023-04-04
PFPeAND—Below MRL2023-04-04
PFNAND10Below MRL2023-04-04
PFHxSND10Below MRL2023-04-04
PFHpAND—Below MRL2023-04-04
PFBSND—Below MRL2023-04-04
8:2 FTSND—Below MRL2023-04-04
NFDHAND—Below MRL2023-04-04
6:2 FTSND—Below MRL2023-04-04
lithiumND—Below MRL2023-04-04
9Cl-PF3ONSND—Below MRL2023-04-04
11Cl-PF3OUdSND—Below MRL2023-04-04
NMeFOSAAND—Below MRL2023-04-04
NEtFOSAAND—Below MRL2023-04-04
PFTrDAND—Below MRL2023-04-04
PFTAND—Below MRL2023-04-04
4:2 FTSND—Below MRL2023-04-04
PFHpSND—Below MRL2023-04-04
PFPeSND—Below MRL2023-04-04
PFHpSND—Below MRL2023-10-16
PFMPAND—Below MRL2023-10-16
PFBSND—Below MRL2023-10-16
PFMBAND—Below MRL2023-10-16
PFEESAND—Below MRL2023-10-16
4:2 FTSND—Below MRL2023-10-16
PFPeSND—Below MRL2023-10-16
8:2 FTSND—Below MRL2023-10-16
lithiumND—Below MRL2023-10-16
NMeFOSAAND—Below MRL2023-10-16
NEtFOSAAND—Below MRL2023-10-16
PFTrDAND—Below MRL2023-10-16
PFTAND—Below MRL2023-10-16
NFDHAND—Below MRL2023-10-16
PFOAND4Below MRL2023-10-16
lithiumND—Below MRL2023-10-16
PFTAND—Below MRL2023-04-04
PFHpAND—Below MRL2023-10-16
PFNAND10Below MRL2023-10-16
PFPeAND—Below MRL2023-10-16
PFOSND4Below MRL2023-10-16
6:2 FTSND—Below MRL2023-10-16
PFDAND—Below MRL2023-10-16
PFDoAND—Below MRL2023-10-16
PFHxAND—Below MRL2023-10-16
PFUnAND—Below MRL2023-10-16
11Cl-PF3OUdSND—Below MRL2023-10-16
9Cl-PF3ONSND—Below MRL2023-10-16
ADONAND—Below MRL2023-10-16
HFPO-DAND10Below MRL2023-10-16
PFBAND—Below MRL2023-10-16
PFBSND—Below MRL2023-04-04
PFTAND—Below MRL2023-04-04
9Cl-PF3ONSND—Below MRL2023-04-04
PFHpSND—Below MRL2023-04-04
PFPeSND—Below MRL2023-04-04
NFDHAND—Below MRL2023-04-04
PFEESAND—Below MRL2023-04-04
PFMBAND—Below MRL2023-04-04
PFPeAND—Below MRL2023-04-04
PFMPAND—Below MRL2023-04-04
8:2 FTSND—Below MRL2023-04-04
4:2 FTSND—Below MRL2023-04-04
6:2 FTSND—Below MRL2023-04-04
PFBAND—Below MRL2023-04-04
NEtFOSAAND—Below MRL2023-04-04
ADONAND—Below MRL2023-04-04
PFTrDAND—Below MRL2023-04-04
11Cl-PF3OUdSND—Below MRL2023-04-04
PFUnAND—Below MRL2023-04-04
PFHxAND—Below MRL2023-04-04
PFDoAND—Below MRL2023-04-04
PFDAND—Below MRL2023-04-04
PFOAND4Below MRL2023-04-04
PFOSND4Below MRL2023-04-04
PFNAND10Below MRL2023-04-04
PFHxSND10Below MRL2023-04-04
PFHpAND—Below MRL2023-04-04
NMeFOSAAND—Below MRL2023-04-04
HFPO-DAND10Below MRL2023-04-04
lithiumND—Below MRL2023-04-04
PFPeSND—Below MRL2024-01-08
6:2 FTSND—Below MRL2024-01-08
4:2 FTSND—Below MRL2024-01-08
8:2 FTSND—Below MRL2024-01-08
PFMPAND—Below MRL2024-01-08
PFPeAND—Below MRL2024-01-08
PFBAND—Below MRL2024-01-08
PFEESAND—Below MRL2024-01-08
PFMBAND—Below MRL2024-01-08
PFHpSND—Below MRL2024-01-08
lithiumND—Below MRL2023-10-16
PFBSND—Below MRL2024-01-08
PFHpAND—Below MRL2024-01-08
PFTAND—Below MRL2023-10-16
PFHxSND10Below MRL2024-01-08
PFOSND4Below MRL2024-01-08
NFDHAND—Below MRL2024-01-08
HFPO-DAND10Below MRL2024-01-08
NMeFOSAAND—Below MRL2023-10-16
PFNAND10Below MRL2024-01-08
PFTrDAND—Below MRL2023-10-16
PFOAND4Below MRL2024-01-08
PFDAND—Below MRL2024-01-08
PFDoAND—Below MRL2024-01-08
PFHxAND—Below MRL2024-01-08
PFUnAND—Below MRL2024-01-08
11Cl-PF3OUdSND—Below MRL2024-01-08
9Cl-PF3ONSND—Below MRL2024-01-08
ADONAND—Below MRL2024-01-08
NEtFOSAAND—Below MRL2023-10-16
11Cl-PF3OUdSND—Below MRL2023-04-04
PFOSND4Below MRL2023-04-04
PFUnAND—Below MRL2023-04-04
PFHxAND—Below MRL2023-04-04
PFDoAND—Below MRL2023-04-04
PFDAND—Below MRL2023-04-04
PFOAND4Below MRL2023-04-04
PFNAND10Below MRL2023-04-04
PFHxSND10Below MRL2023-04-04
PFHpAND—Below MRL2023-04-04
PFBSND—Below MRL2023-04-04
lithiumND—Below MRL2023-04-04
NMeFOSAAND—Below MRL2023-04-04
9Cl-PF3ONSND—Below MRL2023-04-04
NEtFOSAAND—Below MRL2023-04-04
PFPeAND—Below MRL2023-04-04
PFTrDAND—Below MRL2023-04-04
PFTAND—Below MRL2023-04-04
PFHpSND—Below MRL2023-04-04
PFPeSND—Below MRL2023-04-04
NFDHAND—Below MRL2023-04-04
PFMBAND—Below MRL2023-04-04
ADONAND—Below MRL2023-04-04
PFMPAND—Below MRL2023-04-04
8:2 FTSND—Below MRL2023-04-04
4:2 FTSND—Below MRL2023-04-04
6:2 FTSND—Below MRL2023-04-04
PFBAND—Below MRL2023-04-04
HFPO-DAND10Below MRL2023-04-04
PFEESAND—Below MRL2023-04-04
PFUnAND—Below MRL2023-10-16
PFHxAND—Below MRL2023-10-16
ADONAND—Below MRL2023-10-16
PFTAND—Below MRL2023-10-16
PFHpSND—Below MRL2023-10-16
PFPeSND—Below MRL2023-10-16
PFEESAND—Below MRL2023-10-16
PFMBAND—Below MRL2023-10-16
PFPeAND—Below MRL2023-10-16
PFMPAND—Below MRL2023-10-16
8:2 FTSND—Below MRL2023-10-16
6:2 FTSND—Below MRL2023-10-16
PFBAND—Below MRL2023-10-16
NEtFOSAAND—Below MRL2023-10-16
9Cl-PF3ONSND—Below MRL2023-10-16
NMeFOSAAND—Below MRL2023-10-16
PFDoAND—Below MRL2023-10-16
PFDAND—Below MRL2023-10-16
PFOAND4Below MRL2023-10-16
PFOSND4Below MRL2023-10-16
PFNAND10Below MRL2023-10-16
PFHxSND10Below MRL2023-10-16
PFHpAND—Below MRL2023-10-16
PFBSND—Below MRL2023-10-16
4:2 FTSND—Below MRL2023-10-16
11Cl-PF3OUdSND—Below MRL2023-10-16
lithiumND—Below MRL2023-10-16
NFDHAND—Below MRL2023-10-16
HFPO-DAND10Below MRL2023-10-16
PFTrDAND—Below MRL2023-10-16
PFHpAND—Below MRL2023-04-04
NFDHAND—Below MRL2023-04-04
PFEESAND—Below MRL2023-04-04
8:2 FTSND—Below MRL2023-04-04
4:2 FTSND—Below MRL2023-04-04
6:2 FTSND—Below MRL2023-04-04
PFBAND—Below MRL2023-04-04
HFPO-DAND10Below MRL2023-04-04
ADONAND—Below MRL2023-04-04
9Cl-PF3ONSND—Below MRL2023-04-04
11Cl-PF3OUdSND—Below MRL2023-04-04
PFHxAND—Below MRL2023-04-04
PFDoAND—Below MRL2023-04-04
PFOSND4Below MRL2023-04-04
PFHpSND—Below MRL2023-04-04
PFBSND—Below MRL2023-04-04
PFPeSND—Below MRL2023-04-04
PFMBAND—Below MRL2023-04-04
PFPeAND—Below MRL2023-04-04
PFMPAND—Below MRL2023-04-04
PFUnAND—Below MRL2023-04-04
PFOAND4Below MRL2023-04-04
PFNAND10Below MRL2023-04-04
lithiumND—Below MRL2023-04-04
NMeFOSAAND—Below MRL2023-04-04
NEtFOSAAND—Below MRL2023-04-04
PFTrDAND—Below MRL2023-04-04
PFTAND—Below MRL2023-04-04
PFDAND—Below MRL2023-04-04
PFHxSND10Below MRL2023-04-04
PFOSND4Below MRL2024-01-08
9Cl-PF3ONSND—Below MRL2024-01-08
11Cl-PF3OUdSND—Below MRL2024-01-08
PFUnAND—Below MRL2024-01-08
PFHxAND—Below MRL2024-01-08
PFDoAND—Below MRL2024-01-08
ADONAND—Below MRL2024-01-08
PFOAND4Below MRL2024-01-08
PFBSND—Below MRL2024-01-08
PFNAND10Below MRL2024-01-08
PFHpAND—Below MRL2024-01-08
6:2 FTSND—Below MRL2024-01-08
NMeFOSAAND—Below MRL2023-10-16
PFDAND—Below MRL2024-01-08
PFPeSND—Below MRL2024-01-08
NEtFOSAAND—Below MRL2023-10-16
PFTAND—Below MRL2023-10-16
HFPO-DAND10Below MRL2024-01-08
PFHpSND—Below MRL2024-01-08
PFTrDAND—Below MRL2023-10-16
NFDHAND—Below MRL2024-01-08
PFEESAND—Below MRL2024-01-08
PFMBAND—Below MRL2024-01-08
PFPeAND—Below MRL2024-01-08
PFMPAND—Below MRL2024-01-08
8:2 FTSND—Below MRL2024-01-08
4:2 FTSND—Below MRL2024-01-08
PFBAND—Below MRL2024-01-08
lithiumND—Below MRL2023-10-16
9Cl-PF3ONSND—Below MRL2023-04-04
HFPO-DAND10Below MRL2023-04-04
PFBAND—Below MRL2023-04-04
6:2 FTSND—Below MRL2023-04-04
4:2 FTSND—Below MRL2023-04-04
8:2 FTSND—Below MRL2023-04-04
PFMPAND—Below MRL2023-04-04
PFPeAND—Below MRL2023-04-04
PFMBAND—Below MRL2023-04-04
PFEESAND—Below MRL2023-04-04
PFUnAND—Below MRL2023-04-04
PFPeSND—Below MRL2023-04-04
PFHpAND—Below MRL2023-04-04
NFDHAND—Below MRL2023-04-04
PFHxAND—Below MRL2023-04-04
PFDoAND—Below MRL2023-04-04
PFDAND—Below MRL2023-04-04
PFOAND4Below MRL2023-04-04
PFOSND4Below MRL2023-04-04
lithiumND—Below MRL2023-04-04
PFHxSND10Below MRL2023-04-04
PFBSND—Below MRL2023-04-04
NMeFOSAAND—Below MRL2023-04-04
NEtFOSAAND—Below MRL2023-04-04
PFTrDAND—Below MRL2023-04-04
PFTAND—Below MRL2023-04-04
PFHpSND—Below MRL2023-04-04
ADONAND—Below MRL2023-04-04
PFNAND10Below MRL2023-04-04
11Cl-PF3OUdSND—Below MRL2023-04-04
NMeFOSAAND—Below MRL2023-10-16
PFTrDAND—Below MRL2023-10-16
PFTAND—Below MRL2023-10-16
PFPeSND—Below MRL2023-10-16
PFMBAND—Below MRL2023-10-16
PFPeAND—Below MRL2023-10-16
PFMPAND—Below MRL2023-10-16
PFUnAND—Below MRL2023-10-16
PFOAND4Below MRL2023-10-16
PFOSND4Below MRL2023-10-16
PFHpSND—Below MRL2023-10-16
PFEESAND—Below MRL2023-10-16
NEtFOSAAND—Below MRL2023-10-16
6:2 FTSND—Below MRL2023-10-16
NFDHAND—Below MRL2023-10-16
PFHxAND—Below MRL2023-10-16
PFDoAND—Below MRL2023-10-16
PFDAND—Below MRL2023-10-16
PFBAND—Below MRL2023-10-16
HFPO-DAND10Below MRL2023-10-16
ADONAND—Below MRL2023-10-16
9Cl-PF3ONSND—Below MRL2023-10-16
11Cl-PF3OUdSND—Below MRL2023-10-16
PFNAND10Below MRL2023-10-16
PFHxSND10Below MRL2023-10-16
PFHpAND—Below MRL2023-10-16
PFBSND—Below MRL2023-10-16
lithiumND—Below MRL2023-10-16
4:2 FTSND—Below MRL2023-10-16
8:2 FTSND—Below MRL2023-10-16
11Cl-PF3OUdSND—Below MRL2023-04-04
NEtFOSAAND—Below MRL2023-04-04
PFTAND—Below MRL2023-04-04
PFBSND—Below MRL2023-04-04
PFHpAND—Below MRL2023-04-04
PFHxSND10Below MRL2023-04-04
PFNAND10Below MRL2023-04-04
PFOSND4Below MRL2023-04-04
PFOAND4Below MRL2023-04-04
PFDAND—Below MRL2023-04-04
PFDoAND—Below MRL2023-04-04
PFEESAND—Below MRL2023-04-04
PFUnAND—Below MRL2023-04-04
NMeFOSAAND—Below MRL2023-04-04
9Cl-PF3ONSND—Below MRL2023-04-04
ADONAND—Below MRL2023-04-04
HFPO-DAND10Below MRL2023-04-04
PFBAND—Below MRL2023-04-04
6:2 FTSND—Below MRL2023-04-04
4:2 FTSND—Below MRL2023-04-04
8:2 FTSND—Below MRL2023-04-04
PFMPAND—Below MRL2023-04-04
PFPeAND—Below MRL2023-04-04
PFMBAND—Below MRL2023-04-04
PFHpSND—Below MRL2023-04-04
PFHxAND—Below MRL2023-04-04
lithiumND—Below MRL2023-04-04
PFPeSND—Below MRL2023-04-04
NFDHAND—Below MRL2023-04-04
PFTrDAND—Below MRL2023-04-04
PFHxAND—Below MRL2023-10-16
PFHxSND10Below MRL2023-10-16
PFNAND10Below MRL2023-10-16
PFOSND4Below MRL2023-10-16
PFOAND4Below MRL2023-10-16
PFDoAND—Below MRL2023-10-16
PFHpSND—Below MRL2023-10-16
PFUnAND—Below MRL2023-10-16
PFPeAND—Below MRL2023-10-16
PFMBAND—Below MRL2023-10-16
PFTrDAND—Below MRL2023-10-16
PFDAND—Below MRL2023-10-16
PFBSND—Below MRL2023-10-16
PFPeSND—Below MRL2023-10-16
NFDHAND—Below MRL2023-10-16
PFEESAND—Below MRL2023-10-16
PFMPAND—Below MRL2023-10-16
8:2 FTSND—Below MRL2023-10-16
4:2 FTSND—Below MRL2023-10-16
6:2 FTSND—Below MRL2023-10-16
PFBAND—Below MRL2023-10-16
11Cl-PF3OUdSND—Below MRL2023-10-16
HFPO-DAND10Below MRL2023-10-16
NEtFOSAAND—Below MRL2023-10-16
ADONAND—Below MRL2023-10-16
9Cl-PF3ONSND—Below MRL2023-10-16
PFHpAND—Below MRL2023-10-16
PFTAND—Below MRL2023-10-16
PFHxS5.610Detected2024-01-08
PFHxS4.510Detected2023-10-16

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