PFAS Comply

OLYMPIA CITY OF

PWSID: WA5363450 · OLYMPIA, WA · Serving 113,584 people

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

One or more PFAS compounds exceed EPA Maximum Contaminant Levels. Corrective action required by 2031.

Key contaminants vs MCL

PFOA4.3 ppt(MCL: 4 ppt)
PFOS5.8 ppt(MCL: 4 ppt)

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

Detection summary

5
PFAS compounds detected
5.8 ppt
Highest single detection
2024-04-23
Latest sample date
complete
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
PFOSND4Below MRL2024-04-23
NFDHAND—Below MRL2023-10-18
PFEESAND—Below MRL2023-10-18
PFBSND—Below MRL2023-10-18
PFPeAND—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
ADONAND—Below MRL2023-10-18
PFPeSND—Below MRL2023-10-18
11Cl-PF3OUdSND—Below MRL2023-10-18
PFMBAND—Below MRL2023-10-18
PFHxAND—Below MRL2023-10-18
PFDoAND—Below MRL2023-10-18
PFDAND—Below MRL2023-10-18
PFOAND4Below MRL2023-10-18
PFOSND4Below MRL2023-10-18
PFNAND10Below MRL2023-10-18
PFHxSND10Below MRL2023-10-18
PFHpAND—Below MRL2023-10-18
PFHpSND—Below MRL2023-10-18
9Cl-PF3ONSND—Below MRL2023-10-18
lithiumND—Below MRL2023-10-18
PFTAND—Below MRL2023-10-18
PFTrDAND—Below MRL2023-10-18
NEtFOSAAND—Below MRL2023-10-18
NMeFOSAAND—Below MRL2023-10-18
PFMPAND—Below MRL2023-10-18
ADONAND—Below MRL2024-04-23
PFDAND—Below MRL2024-04-23
PFTrDAND—Below MRL2024-04-23
PFPeAND—Below MRL2024-04-23
PFOSND4Below MRL2024-04-23
PFHxSND10Below MRL2024-04-23
NEtFOSAAND—Below MRL2024-04-23
PFBSND—Below MRL2024-04-23
PFOAND4Below MRL2024-04-23
NMeFOSAAND—Below MRL2024-04-23
lithiumND—Below MRL2024-04-23
PFHpAND—Below MRL2024-04-23
PFHpSND—Below MRL2024-04-23
PFMBAND—Below MRL2024-04-23
PFEESAND—Below MRL2024-04-23
NFDHAND—Below MRL2024-04-23
PFNAND10Below MRL2024-04-23
PFPeSND—Below MRL2024-04-23
PFDoAND—Below MRL2024-04-23
PFTAND—Below MRL2024-04-23
PFMPAND—Below MRL2024-04-23
8:2 FTSND—Below MRL2024-04-23
6:2 FTSND—Below MRL2024-04-23
PFBAND—Below MRL2024-04-23
HFPO-DAND10Below MRL2024-04-23
9Cl-PF3ONSND—Below MRL2024-04-23
11Cl-PF3OUdSND—Below MRL2024-04-23
4:2 FTSND—Below MRL2024-04-23
PFHxAND—Below MRL2024-04-23
PFUnAND—Below MRL2024-04-23
PFPeSND—Below MRL2023-10-18
4:2 FTSND—Below MRL2023-10-18
8:2 FTSND—Below MRL2023-10-18
PFMPAND—Below MRL2023-10-18
PFPeAND—Below MRL2023-10-18
PFMBAND—Below MRL2023-10-18
lithiumND—Below MRL2023-10-18
NFDHAND—Below MRL2023-10-18
PFHpSND—Below MRL2023-10-18
6:2 FTSND—Below MRL2023-10-18
PFEESAND—Below MRL2023-10-18
PFOAND4Below MRL2023-10-18
PFHxSND10Below MRL2023-10-18
PFHpAND—Below MRL2023-10-18
PFBSND—Below MRL2023-10-18
PFBAND—Below MRL2023-10-18
PFOSND4Below MRL2023-10-18
PFDAND—Below MRL2023-10-18
PFDoAND—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
ADONAND—Below MRL2023-10-18
HFPO-DAND10Below MRL2023-10-18
PFNAND10Below MRL2023-10-18
PFHpSND—Below MRL2024-04-23
ADONAND—Below MRL2024-04-23
HFPO-DAND10Below MRL2024-04-23
PFBAND—Below MRL2024-04-23
6:2 FTSND—Below MRL2024-04-23
4:2 FTSND—Below MRL2024-04-23
8:2 FTSND—Below MRL2024-04-23
PFMPAND—Below MRL2024-04-23
PFPeAND—Below MRL2024-04-23
PFMBAND—Below MRL2024-04-23
PFEESAND—Below MRL2024-04-23
9Cl-PF3ONSND—Below MRL2024-04-23
PFPeSND—Below MRL2024-04-23
PFHxSND10Below MRL2024-04-23
NFDHAND—Below MRL2024-04-23
PFHpAND—Below MRL2024-04-23
lithiumND—Below MRL2024-04-23
PFTAND—Below MRL2024-04-23
PFTrDAND—Below MRL2024-04-23
PFBSND—Below MRL2024-04-23
NEtFOSAAND—Below MRL2024-04-23
PFOSND4Below MRL2024-04-23
NMeFOSAAND—Below MRL2024-04-23
11Cl-PF3OUdSND—Below MRL2024-04-23
PFNAND10Below MRL2024-04-23
PFOAND4Below MRL2024-04-23
PFDAND—Below MRL2024-04-23
PFDoAND—Below MRL2024-04-23
PFHxAND—Below MRL2024-04-23
PFUnAND—Below MRL2024-04-23
NFDHAND—Below MRL2023-10-18
HFPO-DAND10Below MRL2023-10-18
PFEESAND—Below MRL2023-10-18
PFMBAND—Below MRL2023-10-18
PFPeAND—Below MRL2023-10-18
PFMPAND—Below MRL2023-10-18
8:2 FTSND—Below MRL2023-10-18
PFTAND—Below MRL2023-10-18
6:2 FTSND—Below MRL2023-10-18
ADONAND—Below MRL2023-10-18
9Cl-PF3ONSND—Below MRL2023-10-18
11Cl-PF3OUdSND—Below MRL2023-10-18
PFUnAND—Below MRL2023-10-18
PFHxAND—Below MRL2023-10-18
PFDoAND—Below MRL2023-10-18
PFPeSND—Below MRL2023-10-18
lithiumND—Below MRL2023-10-18
4:2 FTSND—Below MRL2023-10-18
PFDAND—Below MRL2023-10-18
PFTrDAND—Below MRL2023-10-18
NMeFOSAAND—Below MRL2023-10-18
PFBAND—Below MRL2023-10-18
PFHpSND—Below MRL2023-10-18
PFUnAND—Below MRL2024-04-23
11Cl-PF3OUdSND—Below MRL2024-04-23
9Cl-PF3ONSND—Below MRL2024-04-23
ADONAND—Below MRL2024-04-23
HFPO-DAND10Below MRL2024-04-23
PFUnAND—Below MRL2023-10-18
PFHpAND—Below MRL2023-10-18
PFHxSND10Below MRL2023-10-18
PFNAND10Below MRL2023-10-18
PFOSND4Below MRL2023-10-18
PFOAND4Below MRL2023-10-18
NEtFOSAAND—Below MRL2023-10-18
NMeFOSAAND—Below MRL2024-04-23
PFMBAND—Below MRL2024-04-23
6:2 FTSND—Below MRL2024-04-23
4:2 FTSND—Below MRL2024-04-23
8:2 FTSND—Below MRL2024-04-23
PFMPAND—Below MRL2024-04-23
PFEESAND—Below MRL2024-04-23
NFDHAND—Below MRL2024-04-23
PFPeSND—Below MRL2024-04-23
PFHpSND—Below MRL2024-04-23
PFTAND—Below MRL2024-04-23
NEtFOSAAND—Below MRL2024-04-23
ADONAND—Below MRL2024-04-23
PFTrDAND—Below MRL2024-04-23
PFNAND10Below MRL2024-04-23
PFBAND—Below MRL2024-04-23
lithiumND—Below MRL2024-04-23
HFPO-DAND10Below MRL2024-04-23
PFHxSND10Below MRL2024-04-23
PFDAND—Below MRL2024-04-23
PFDoAND—Below MRL2024-04-23
PFUnAND—Below MRL2024-04-23
11Cl-PF3OUdSND—Below MRL2024-04-23
9Cl-PF3ONSND—Below MRL2024-04-23
PFHpAND—Below MRL2024-04-23
PFPeSND—Below MRL2023-10-18
9Cl-PF3ONSND—Below MRL2023-10-18
ADONAND—Below MRL2023-10-18
HFPO-DAND10Below MRL2023-10-18
PFBAND—Below MRL2023-10-18
6:2 FTSND—Below MRL2023-10-18
4:2 FTSND—Below MRL2023-10-18
8:2 FTSND—Below MRL2023-10-18
PFMPAND—Below MRL2023-10-18
PFMBAND—Below MRL2023-10-18
11Cl-PF3OUdSND—Below MRL2023-10-18
NFDHAND—Below MRL2023-10-18
PFHxSND10Below MRL2023-10-18
PFHpSND—Below MRL2023-10-18
PFEESAND—Below MRL2023-10-18
PFBSND—Below MRL2023-10-18
NMeFOSAAND—Below MRL2023-10-18
NEtFOSAAND—Below MRL2023-10-18
PFTrDAND—Below MRL2023-10-18
PFTAND—Below MRL2023-10-18
PFOSND4Below MRL2023-10-18
PFPeAND—Below MRL2023-10-18
PFUnAND—Below MRL2023-10-18
PFHpAND—Below MRL2023-10-18
PFNAND10Below MRL2023-10-18
PFOAND4Below MRL2023-10-18
PFDAND—Below MRL2023-10-18
PFDoAND—Below MRL2023-10-18
PFHxAND—Below MRL2023-10-18
lithiumND—Below MRL2023-10-18
PFUnAND—Below MRL2024-04-23
PFHpAND—Below MRL2024-04-23
NMeFOSAAND—Below MRL2024-04-23
9Cl-PF3ONSND—Below MRL2024-04-23
PFBSND—Below MRL2024-04-23
PFHxSND10Below MRL2024-04-23
PFNAND10Below MRL2024-04-23
PFOSND4Below MRL2024-04-23
PFOAND4Below MRL2024-04-23
PFDAND—Below MRL2024-04-23
PFDoAND—Below MRL2024-04-23
PFHxAND—Below MRL2024-04-23
11Cl-PF3OUdSND—Below MRL2024-04-23
ADONAND—Below MRL2024-04-23
HFPO-DAND10Below MRL2024-04-23
PFTAND—Below MRL2024-04-23
lithiumND—Below MRL2024-04-23
PFBAND—Below MRL2024-04-23
NEtFOSAAND—Below MRL2024-04-23
PFTrDAND—Below MRL2024-04-23
PFHpSND—Below MRL2024-04-23
PFPeSND—Below MRL2024-04-23
NFDHAND—Below MRL2024-04-23
4:2 FTSND—Below MRL2024-04-23
PFMBAND—Below MRL2024-04-23
PFPeAND—Below MRL2024-04-23
PFMPAND—Below MRL2024-04-23
8:2 FTSND—Below MRL2024-04-23
PFEESAND—Below MRL2024-04-23
6:2 FTSND—Below MRL2024-04-23
ADONAND—Below MRL2023-10-18
HFPO-DAND10Below MRL2023-10-18
PFBAND—Below MRL2023-10-18
6:2 FTSND—Below MRL2023-10-18
4:2 FTSND—Below MRL2023-10-18
8:2 FTSND—Below MRL2023-10-18
NFDHAND—Below MRL2023-10-18
PFEESAND—Below MRL2023-10-18
9Cl-PF3ONSND—Below MRL2023-10-18
PFHxSND10Below MRL2023-10-18
PFPeSND—Below MRL2023-10-18
PFPeAND—Below MRL2023-10-18
11Cl-PF3OUdSND—Below MRL2023-10-18
PFUnAND—Below MRL2023-10-18
PFHxAND—Below MRL2023-10-18
PFDoAND—Below MRL2023-10-18
PFDAND—Below MRL2023-10-18
PFOAND4Below MRL2023-10-18
PFNAND10Below MRL2023-10-18
PFHpAND—Below MRL2023-10-18
PFBSND—Below MRL2023-10-18
PFHpSND—Below MRL2023-10-18
PFMBAND—Below MRL2023-10-18
PFOSND4Below MRL2023-10-18
PFMPAND—Below MRL2023-10-18
NEtFOSAAND—Below MRL2024-04-23
4:2 FTSND—Below MRL2024-04-23
8:2 FTSND—Below MRL2024-04-23
PFMPAND—Below MRL2024-04-23
PFPeAND—Below MRL2024-04-23
PFEESAND—Below MRL2024-04-23
6:2 FTSND—Below MRL2024-04-23
NMeFOSAAND—Below MRL2024-04-23
PFMBAND—Below MRL2024-04-23
PFTrDAND—Below MRL2024-04-23
PFTAND—Below MRL2024-04-23
PFBSND—Below MRL2024-04-23
PFPeSND—Below MRL2024-04-23
PFHpSND—Below MRL2024-04-23
lithiumND—Below MRL2024-04-23
PFDAND—Below MRL2024-04-23
PFHpAND—Below MRL2024-04-23
PFHxSND10Below MRL2024-04-23
NFDHAND—Below MRL2024-04-23
PFBAND—Below MRL2024-04-23
PFOSND4Below MRL2024-04-23
PFOAND4Below MRL2024-04-23
PFNAND10Below MRL2024-04-23
PFDoAND—Below MRL2024-04-23
PFHxAND—Below MRL2024-04-23
PFUnAND—Below MRL2024-04-23
11Cl-PF3OUdSND—Below MRL2024-04-23
9Cl-PF3ONSND—Below MRL2024-04-23
ADONAND—Below MRL2024-04-23
HFPO-DAND10Below MRL2024-04-23
ADONAND—Below MRL2023-10-18
9Cl-PF3ONSND—Below MRL2023-10-18
8:2 FTSND—Below MRL2023-10-18
PFBAND—Below MRL2023-10-18
6:2 FTSND—Below MRL2023-10-18
4:2 FTSND—Below MRL2023-10-18
HFPO-DAND10Below MRL2023-10-18
PFMPAND—Below MRL2023-10-18
PFPeAND—Below MRL2023-10-18
PFMBAND—Below MRL2023-10-18
PFEESAND—Below MRL2023-10-18
lithiumND—Below MRL2023-10-18
PFPeSND—Below MRL2023-10-18
11Cl-PF3OUdSND—Below MRL2023-10-18
NMeFOSAAND—Below MRL2023-10-18
NFDHAND—Below MRL2023-10-18
PFHxSND10Below MRL2023-10-18
NEtFOSAAND—Below MRL2023-10-18
PFTAND—Below MRL2023-10-18
PFHpSND—Below MRL2023-10-18
PFTrDAND—Below MRL2023-10-18
PFHpAND—Below MRL2023-10-18
PFUnAND—Below MRL2023-10-18
PFNAND10Below MRL2023-10-18
PFOSND4Below MRL2023-10-18
PFOAND4Below MRL2023-10-18
PFDAND—Below MRL2023-10-18
PFDoAND—Below MRL2023-10-18
PFHxAND—Below MRL2023-10-18
PFBSND—Below MRL2023-10-18
PFBSND—Below MRL2024-04-23
8:2 FTSND—Below MRL2024-04-23
PFEESAND—Below MRL2024-04-23
6:2 FTSND—Below MRL2024-04-23
NEtFOSAAND—Below MRL2024-04-23
PFTAND—Below MRL2024-04-23
lithiumND—Below MRL2024-04-23
PFHpSND—Below MRL2024-04-23
PFHpAND—Below MRL2024-04-23
NFDHAND—Below MRL2024-04-23
PFMBAND—Below MRL2024-04-23
PFPeAND—Below MRL2024-04-23
PFMPAND—Below MRL2024-04-23
NMeFOSAAND—Below MRL2024-04-23
4:2 FTSND—Below MRL2024-04-23
PFTrDAND—Below MRL2024-04-23
PFDAND—Below MRL2024-04-23
PFPeSND—Below MRL2024-04-23
PFBAND—Below MRL2024-04-23
PFNAND10Below MRL2024-04-23
PFOAND4Below MRL2024-04-23
PFDoAND—Below MRL2024-04-23
PFHxAND—Below MRL2024-04-23
PFHxSND10Below MRL2024-04-23
PFOS5.84Exceeds2024-04-23
PFBS4.8—2023-10-18
PFBS4.3—2024-04-23
PFOA4.34Exceeds2024-04-23
PFHxA4—2024-04-23
PFPeA3.3—2024-04-23

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