PFAS Comply

Auburn City of

PWSID: WA5303350 · Auburn, WA · Serving 113,095 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
4.1 ppt
Highest single detection
2025-08-25
Latest sample date
partial
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
ADONAND—Below MRL2025-05-19
PFPeSND—Below MRL2024-11-06
NFDHAND—Below MRL2024-11-06
PFEESAND—Below MRL2024-11-06
PFMBAND—Below MRL2024-11-06
PFPeAND—Below MRL2024-11-06
PFMPAND—Below MRL2024-11-06
8:2 FTSND—Below MRL2024-11-06
4:2 FTSND—Below MRL2024-11-06
6:2 FTSND—Below MRL2024-11-06
PFBAND—Below MRL2024-11-06
HFPO-DAND10Below MRL2024-11-06
ADONAND—Below MRL2024-11-06
PFHpSND—Below MRL2024-11-06
PFUnAND—Below MRL2024-11-06
11Cl-PF3OUdSND—Below MRL2024-11-06
PFDAND—Below MRL2024-11-06
PFOAND4Below MRL2024-11-06
PFOSND4Below MRL2024-11-06
PFNAND10Below MRL2024-11-06
PFHxSND10Below MRL2024-11-06
PFHpAND—Below MRL2024-11-06
PFBSND—Below MRL2024-11-06
lithiumND—Below MRL2024-11-06
NMeFOSAAND—Below MRL2024-11-06
NEtFOSAAND—Below MRL2024-11-06
PFTrDAND—Below MRL2024-11-06
PFTAND—Below MRL2024-11-06
9Cl-PF3ONSND—Below MRL2024-11-06
PFHxAND—Below MRL2024-11-06
PFPeAND—Below MRL2025-05-19
ADONAND—Below MRL2025-05-19
HFPO-DAND10Below MRL2025-05-19
PFBAND—Below MRL2025-05-19
6:2 FTSND—Below MRL2025-05-19
4:2 FTSND—Below MRL2025-05-19
9Cl-PF3ONSND—Below MRL2025-05-19
PFMPAND—Below MRL2025-05-19
PFPeSND—Below MRL2025-05-19
PFMBAND—Below MRL2025-05-19
PFEESAND—Below MRL2025-05-19
NFDHAND—Below MRL2025-05-19
PFTAND—Below MRL2025-05-19
PFHpSND—Below MRL2025-05-19
8:2 FTSND—Below MRL2025-05-19
NMeFOSAAND—Below MRL2025-05-19
11Cl-PF3OUdSND—Below MRL2025-05-19
NEtFOSAAND—Below MRL2025-05-19
lithiumND—Below MRL2025-05-19
PFBSND—Below MRL2025-05-19
PFHpAND—Below MRL2025-05-19
PFHxSND10Below MRL2025-05-19
PFNAND10Below MRL2025-05-19
PFOAND4Below MRL2025-05-19
PFDAND—Below MRL2025-05-19
PFDoAND—Below MRL2025-05-19
PFHxAND—Below MRL2025-05-19
PFUnAND—Below MRL2025-05-19
PFOSND4Below MRL2025-05-19
PFTrDAND—Below MRL2025-05-19
lithiumND—Below MRL2024-11-06
PFUnAND—Below MRL2024-11-06
HFPO-DAND10Below MRL2024-11-06
PFBAND—Below MRL2024-11-06
6:2 FTSND—Below MRL2024-11-06
4:2 FTSND—Below MRL2024-11-06
8:2 FTSND—Below MRL2024-11-06
PFMPAND—Below MRL2024-11-06
PFPeAND—Below MRL2024-11-06
11Cl-PF3OUdSND—Below MRL2024-11-06
PFOAND4Below MRL2024-11-06
PFEESAND—Below MRL2024-11-06
PFOSND4Below MRL2024-11-06
PFNAND10Below MRL2024-11-06
PFHpSND—Below MRL2024-11-06
PFMBAND—Below MRL2024-11-06
9Cl-PF3ONSND—Below MRL2024-11-06
NFDHAND—Below MRL2024-11-06
PFHxAND—Below MRL2024-11-06
PFDoAND—Below MRL2024-11-06
PFDAND—Below MRL2024-11-06
PFHxSND10Below MRL2024-11-06
PFHpAND—Below MRL2024-11-06
9Cl-PF3ONSND—Below MRL2025-05-19
PFDoAND—Below MRL2024-11-06
PFTrDAND—Below MRL2024-11-06
NEtFOSAAND—Below MRL2024-11-06
NMeFOSAAND—Below MRL2024-11-06
PFPeSND—Below MRL2024-11-06
PFTAND—Below MRL2024-11-06
ADONAND—Below MRL2024-11-06
NFDHAND—Below MRL2025-05-19
PFDAND—Below MRL2025-05-19
PFTAND—Below MRL2025-05-19
PFPeSND—Below MRL2025-05-19
PFEESAND—Below MRL2025-05-19
PFTrDAND—Below MRL2025-05-19
NEtFOSAAND—Below MRL2025-05-19
NMeFOSAAND—Below MRL2025-05-19
lithiumND—Below MRL2025-05-19
PFHpAND—Below MRL2025-05-19
PFHxSND10Below MRL2025-05-19
PFNAND10Below MRL2025-05-19
PFHpSND—Below MRL2025-05-19
PFOAND4Below MRL2025-05-19
HFPO-DAND10Below MRL2025-05-19
PFPeAND—Below MRL2025-05-19
PFMPAND—Below MRL2025-05-19
8:2 FTSND—Below MRL2025-05-19
4:2 FTSND—Below MRL2025-05-19
PFOSND4Below MRL2025-05-19
PFBAND—Below MRL2025-05-19
PFMBAND—Below MRL2025-05-19
ADONAND—Below MRL2025-05-19
9Cl-PF3ONSND—Below MRL2025-05-19
11Cl-PF3OUdSND—Below MRL2025-05-19
PFUnAND—Below MRL2025-05-19
PFHxAND—Below MRL2025-05-19
PFDoAND—Below MRL2025-05-19
6:2 FTSND—Below MRL2025-05-19
PFMBAND—Below MRL2024-11-06
9Cl-PF3ONSND—Below MRL2024-11-06
ADONAND—Below MRL2024-11-06
HFPO-DAND10Below MRL2024-11-06
PFBAND—Below MRL2024-11-06
6:2 FTSND—Below MRL2024-11-06
4:2 FTSND—Below MRL2024-11-06
PFHpSND—Below MRL2024-11-06
8:2 FTSND—Below MRL2024-11-06
PFPeAND—Below MRL2024-11-06
PFEESAND—Below MRL2024-11-06
11Cl-PF3OUdSND—Below MRL2024-11-06
NFDHAND—Below MRL2024-11-06
PFBSND—Below MRL2024-11-06
PFMPAND—Below MRL2024-11-06
PFHpAND—Below MRL2024-11-06
PFPeSND—Below MRL2024-11-06
PFTAND—Below MRL2024-11-06
PFTrDAND—Below MRL2024-11-06
NEtFOSAAND—Below MRL2024-11-06
PFHxSND10Below MRL2024-11-06
lithiumND—Below MRL2024-11-06
PFUnAND—Below MRL2024-11-06
PFNAND10Below MRL2024-11-06
PFOSND4Below MRL2024-11-06
PFOAND4Below MRL2024-11-06
PFDAND—Below MRL2024-11-06
PFDoAND—Below MRL2024-11-06
PFHxAND—Below MRL2024-11-06
NMeFOSAAND—Below MRL2024-11-06
lithiumND—Below MRL2025-05-19
PFPeSND—Below MRL2025-05-19
NMeFOSAAND—Below MRL2025-05-19
NEtFOSAAND—Below MRL2025-05-19
PFTrDAND—Below MRL2025-05-19
PFHxSND10Below MRL2025-05-19
PFHpAND—Below MRL2025-05-19
PFBSND—Below MRL2025-05-19
PFHpSND—Below MRL2025-05-19
PFTAND—Below MRL2025-05-19
6:2 FTSND—Below MRL2025-05-19
PFBAND—Below MRL2025-05-19
HFPO-DAND10Below MRL2025-05-19
ADONAND—Below MRL2025-05-19
9Cl-PF3ONSND—Below MRL2025-05-19
11Cl-PF3OUdSND—Below MRL2025-05-19
PFMBAND—Below MRL2025-05-19
PFUnAND—Below MRL2025-05-19
8:2 FTSND—Below MRL2025-05-19
PFPeAND—Below MRL2025-05-19
4:2 FTSND—Below MRL2025-05-19
PFEESAND—Below MRL2025-05-19
NFDHAND—Below MRL2025-05-19
PFNAND10Below MRL2025-05-19
PFOSND4Below MRL2025-05-19
PFOAND4Below MRL2025-05-19
PFDAND—Below MRL2025-05-19
PFDoAND—Below MRL2025-05-19
PFHxAND—Below MRL2025-05-19
PFMPAND—Below MRL2025-05-19
ADONAND—Below MRL2025-06-30
PFHxSND10Below MRL2025-06-30
PFNAND10Below MRL2025-06-30
PFOSND4Below MRL2025-06-30
PFOAND4Below MRL2025-06-30
PFDAND—Below MRL2025-06-30
PFPeAND—Below MRL2025-06-30
PFMBAND—Below MRL2025-06-30
PFEESAND—Below MRL2025-06-30
NFDHAND—Below MRL2025-06-30
PFPeSND—Below MRL2025-06-30
PFHpAND—Below MRL2025-06-30
NEtFOSAAND—Below MRL2025-06-30
PFHpSND—Below MRL2025-06-30
PFHxAND—Below MRL2025-06-30
PFBSND—Below MRL2025-06-30
PFTrDAND—Below MRL2025-06-30
NMeFOSAAND—Below MRL2025-06-30
PFDoAND—Below MRL2025-06-30
PFTAND—Below MRL2025-06-30
PFUnAND—Below MRL2025-06-30
11Cl-PF3OUdSND—Below MRL2025-06-30
9Cl-PF3ONSND—Below MRL2025-06-30
HFPO-DAND10Below MRL2025-06-30
PFBAND—Below MRL2025-06-30
6:2 FTSND—Below MRL2025-06-30
4:2 FTSND—Below MRL2025-06-30
8:2 FTSND—Below MRL2025-06-30
PFMPAND—Below MRL2025-06-30
lithiumND—Below MRL2025-06-30
PFPeAND—Below MRL2024-11-06
PFMBAND—Below MRL2024-11-06
PFEESAND—Below MRL2024-11-06
NFDHAND—Below MRL2024-11-06
PFPeSND—Below MRL2024-11-06
PFHpSND—Below MRL2024-11-06
NMeFOSAAND—Below MRL2024-11-06
lithiumND—Below MRL2024-11-06
NEtFOSAAND—Below MRL2024-11-06
PFTrDAND—Below MRL2024-11-06
8:2 FTSND—Below MRL2024-11-06
PFBSND—Below MRL2024-11-06
4:2 FTSND—Below MRL2024-11-06
PFTAND—Below MRL2024-11-06
11Cl-PF3OUdSND—Below MRL2024-11-06
PFOAND4Below MRL2024-11-06
PFOSND4Below MRL2024-11-06
PFNAND10Below MRL2024-11-06
PFHxSND10Below MRL2024-11-06
PFHxAND—Below MRL2024-11-06
PFDAND—Below MRL2024-11-06
PFUnAND—Below MRL2024-11-06
PFHpAND—Below MRL2024-11-06
9Cl-PF3ONSND—Below MRL2024-11-06
ADONAND—Below MRL2024-11-06
HFPO-DAND10Below MRL2024-11-06
PFBAND—Below MRL2024-11-06
6:2 FTSND—Below MRL2024-11-06
PFDoAND—Below MRL2024-11-06
PFMPAND—Below MRL2024-11-06
9Cl-PF3ONSND—Below MRL2025-08-25
ADONAND—Below MRL2025-08-25
PFDoAND—Below MRL2025-08-25
PFDAND—Below MRL2025-08-25
PFOSND4Below MRL2025-08-25
11Cl-PF3OUdSND—Below MRL2025-08-25
PFNAND10Below MRL2025-08-25
PFHxSND10Below MRL2025-08-25
PFHpAND—Below MRL2025-08-25
PFBSND—Below MRL2025-08-25
lithiumND—Below MRL2025-08-25
PFPeSND—Below MRL2025-08-25
HFPO-DAND10Below MRL2025-08-25
PFOAND4Below MRL2025-08-25
PFPeAND—Below MRL2025-08-25
PFHxAND—Below MRL2025-08-25
NFDHAND—Below MRL2025-08-25
6:2 FTSND—Below MRL2025-08-25
4:2 FTSND—Below MRL2025-08-25
PFUnAND—Below MRL2025-08-25
PFMPAND—Below MRL2025-08-25
PFBAND—Below MRL2025-08-25
PFMBAND—Below MRL2025-08-25
PFEESAND—Below MRL2025-08-25
NMeFOSAAND—Below MRL2025-08-25
NEtFOSAAND—Below MRL2025-08-25
PFTrDAND—Below MRL2025-08-25
PFTAND—Below MRL2025-08-25
PFHpSND—Below MRL2025-08-25
8:2 FTSND—Below MRL2025-08-25
PFTAND—Below MRL2024-11-06
lithiumND—Below MRL2024-11-06
ADONAND—Below MRL2024-11-06
NMeFOSAAND—Below MRL2024-11-06
NEtFOSAAND—Below MRL2024-11-06
PFTrDAND—Below MRL2024-11-06
PFHpSND—Below MRL2024-11-06
NFDHAND—Below MRL2024-11-06
PFEESAND—Below MRL2024-11-06
PFMBAND—Below MRL2024-11-06
PFPeAND—Below MRL2024-11-06
PFMPAND—Below MRL2024-11-06
8:2 FTSND—Below MRL2024-11-06
4:2 FTSND—Below MRL2024-11-06
6:2 FTSND—Below MRL2024-11-06
PFPeSND—Below MRL2024-11-06
HFPO-DAND10Below MRL2024-11-06
PFBSND—Below MRL2024-11-06
9Cl-PF3ONSND—Below MRL2024-11-06
11Cl-PF3OUdSND—Below MRL2024-11-06
PFUnAND—Below MRL2024-11-06
PFHxAND—Below MRL2024-11-06
PFDoAND—Below MRL2024-11-06
PFDAND—Below MRL2024-11-06
PFOAND4Below MRL2024-11-06
PFOSND4Below MRL2024-11-06
PFNAND10Below MRL2024-11-06
PFHxSND10Below MRL2024-11-06
PFHpAND—Below MRL2024-11-06
PFBAND—Below MRL2024-11-06
6:2 FTSND—Below MRL2025-05-19
8:2 FTSND—Below MRL2025-05-19
PFHpSND—Below MRL2025-05-19
NFDHAND—Below MRL2025-05-19
PFEESAND—Below MRL2025-05-19
lithiumND—Below MRL2025-05-19
PFTAND—Below MRL2025-05-19
PFTrDAND—Below MRL2025-05-19
NEtFOSAAND—Below MRL2025-05-19
PFBSND—Below MRL2025-05-19
PFMBAND—Below MRL2025-05-19
PFPeSND—Below MRL2025-05-19
PFMPAND—Below MRL2025-05-19
NMeFOSAAND—Below MRL2025-05-19
4:2 FTSND—Below MRL2025-05-19
PFDAND—Below MRL2025-05-19
HFPO-DAND10Below MRL2025-05-19
PFHpAND—Below MRL2025-05-19
PFHxSND10Below MRL2025-05-19
PFNAND10Below MRL2025-05-19
PFOSND4Below MRL2025-05-19
PFPeAND—Below MRL2025-05-19
PFOAND4Below MRL2025-05-19
PFBAND—Below MRL2025-05-19
PFDoAND—Below MRL2025-05-19
PFHxAND—Below MRL2025-05-19
PFUnAND—Below MRL2025-05-19
11Cl-PF3OUdSND—Below MRL2025-05-19
PFBS4.1—2025-05-19
PFBS3.9—2024-11-06

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