PFAS Comply

PORTLAND WATER BUREAU

PWSID: OR4100657 · PORTLAND, OR · Serving 666,200 people

Type: CWSOwner: 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
2024-08-14
Latest sample date
partial
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
PFBAND—Below MRL2024-02-12
PFTrDAND—Below MRL2024-02-12
NFDHAND—Below MRL2024-02-12
PFBSND—Below MRL2024-02-12
PFHpSND—Below MRL2024-02-12
PFPeSND—Below MRL2024-02-12
PFMPAND—Below MRL2024-02-12
PFEESAND—Below MRL2024-02-12
PFMBAND—Below MRL2024-02-12
ADONAND—Below MRL2024-02-12
PFTAND—Below MRL2024-02-12
8:2 FTSND—Below MRL2024-02-12
NEtFOSAAND—Below MRL2024-02-12
NMeFOSAAND—Below MRL2024-02-12
HFPO-DAND10Below MRL2024-02-12
PFPeAND—Below MRL2024-02-12
PFDoAND—Below MRL2024-02-12
lithiumND—Below MRL2024-02-12
PFHpAND—Below MRL2024-02-12
PFHxSND10Below MRL2024-02-12
PFNAND10Below MRL2024-02-12
PFOSND4Below MRL2024-02-12
PFOAND4Below MRL2024-02-12
9Cl-PF3ONSND—Below MRL2024-02-12
PFDAND—Below MRL2024-02-12
PFHxAND—Below MRL2024-02-12
PFUnAND—Below MRL2024-02-12
6:2 FTSND—Below MRL2024-02-12
4:2 FTSND—Below MRL2024-02-12
11Cl-PF3OUdSND—Below MRL2024-02-12
PFMBAND—Below MRL2024-05-13
6:2 FTSND—Below MRL2024-05-13
PFMPAND—Below MRL2024-05-13
8:2 FTSND—Below MRL2024-05-13
4:2 FTSND—Below MRL2024-05-13
NMeFOSAAND—Below MRL2024-05-13
PFPeAND—Below MRL2024-05-13
PFBAND—Below MRL2024-05-13
PFEESAND—Below MRL2024-05-13
NFDHAND—Below MRL2024-05-13
PFPeSND—Below MRL2024-05-13
PFHpSND—Below MRL2024-05-13
PFOAND4Below MRL2024-05-13
PFTAND—Below MRL2024-05-13
NEtFOSAAND—Below MRL2024-05-13
HFPO-DAND10Below MRL2024-05-13
PFDoAND—Below MRL2024-05-13
PFTrDAND—Below MRL2024-05-13
PFNAND10Below MRL2024-05-13
PFUnAND—Below MRL2024-05-13
PFBSND—Below MRL2024-05-13
ADONAND—Below MRL2024-05-13
PFHxSND10Below MRL2024-05-13
lithiumND—Below MRL2024-05-13
PFOSND4Below MRL2024-05-13
PFDAND—Below MRL2024-05-13
PFHxAND—Below MRL2024-05-13
11Cl-PF3OUdSND—Below MRL2024-05-13
9Cl-PF3ONSND—Below MRL2024-05-13
PFHpAND—Below MRL2024-05-13
PFOSND4Below MRL2024-08-12
PFOAND4Below MRL2024-08-12
PFNAND10Below MRL2024-08-12
NFDHAND—Below MRL2024-08-12
PFEESAND—Below MRL2024-08-12
PFMBAND—Below MRL2024-08-12
NMeFOSAAND—Below MRL2024-08-12
NEtFOSAAND—Below MRL2024-08-12
PFDAND—Below MRL2024-08-12
PFTAND—Below MRL2024-08-12
9Cl-PF3ONSND—Below MRL2024-08-12
PFMPAND—Below MRL2024-08-12
PFPeAND—Below MRL2024-08-12
PFTrDAND—Below MRL2024-08-12
PFBSND—Below MRL2024-08-12
8:2 FTSND—Below MRL2024-08-12
4:2 FTSND—Below MRL2024-08-12
lithiumND—Below MRL2024-08-12
6:2 FTSND—Below MRL2024-08-12
PFBAND—Below MRL2024-08-12
PFUnAND—Below MRL2024-08-12
ADONAND—Below MRL2024-08-12
PFDoAND—Below MRL2024-08-12
PFHpAND—Below MRL2024-08-12
PFHxSND10Below MRL2024-08-12
11Cl-PF3OUdSND—Below MRL2024-08-12
PFHpSND—Below MRL2024-08-12
PFHxAND—Below MRL2024-08-12
PFPeSND—Below MRL2024-08-12
HFPO-DAND10Below MRL2024-08-12
PFHpAND—Below MRL2024-11-12
lithiumND—Below MRL2024-11-12
PFMPAND—Below MRL2024-11-12
PFOSND4Below MRL2024-11-12
PFTAND—Below MRL2024-11-12
PFTrDAND—Below MRL2024-11-12
NEtFOSAAND—Below MRL2024-11-12
NMeFOSAAND—Below MRL2024-11-12
PFHpSND—Below MRL2024-11-12
PFUnAND—Below MRL2024-11-12
PFPeSND—Below MRL2024-11-12
NFDHAND—Below MRL2024-11-12
PFEESAND—Below MRL2024-11-12
PFNAND10Below MRL2024-11-12
PFPeAND—Below MRL2024-11-12
11Cl-PF3OUdSND—Below MRL2024-11-12
8:2 FTSND—Below MRL2024-11-12
4:2 FTSND—Below MRL2024-11-12
6:2 FTSND—Below MRL2024-11-12
PFBAND—Below MRL2024-11-12
PFBSND—Below MRL2024-11-12
HFPO-DAND10Below MRL2024-11-12
PFOAND4Below MRL2024-11-12
PFDAND—Below MRL2024-11-12
PFDoAND—Below MRL2024-11-12
ADONAND—Below MRL2024-11-12
9Cl-PF3ONSND—Below MRL2024-11-12
PFMBAND—Below MRL2024-11-12
PFHxSND10Below MRL2024-11-12
PFHxAND—Below MRL2024-11-12
PFTrDAND—Below MRL2024-08-14
PFHxSND10Below MRL2024-08-14
PFHxAND—Below MRL2024-08-14
NEtFOSAAND—Below MRL2024-08-14
9Cl-PF3ONSND—Below MRL2024-08-14
PFTAND—Below MRL2024-08-14
PFDAND—Below MRL2024-08-14
PFOAND4Below MRL2024-08-14
PFNAND10Below MRL2024-08-14
PFOSND4Below MRL2024-08-14
PFDoAND—Below MRL2024-08-14
PFMPAND—Below MRL2024-08-14
PFEESAND—Below MRL2024-08-14
PFMBAND—Below MRL2024-08-14
PFPeAND—Below MRL2024-08-14
PFHpAND—Below MRL2024-08-14
PFUnAND—Below MRL2024-08-14
NMeFOSAAND—Below MRL2024-08-14
PFBSND—Below MRL2024-08-14
PFPeSND—Below MRL2024-08-14
lithiumND—Below MRL2024-08-14
PFHpSND—Below MRL2024-08-14
8:2 FTSND—Below MRL2024-08-14
4:2 FTSND—Below MRL2024-08-14
6:2 FTSND—Below MRL2024-08-14
PFBAND—Below MRL2024-08-14
HFPO-DAND10Below MRL2024-08-14
ADONAND—Below MRL2024-08-14
11Cl-PF3OUdSND—Below MRL2024-08-14
NFDHAND—Below MRL2024-08-14
4:2 FTSND—Below MRL2024-10-14
8:2 FTSND—Below MRL2024-10-14
PFPeAND—Below MRL2024-10-14
PFMBAND—Below MRL2024-10-14
PFEESAND—Below MRL2024-10-14
NFDHAND—Below MRL2024-10-14
PFMPAND—Below MRL2024-10-14
NEtFOSAAND—Below MRL2024-10-14
9Cl-PF3ONSND—Below MRL2024-10-14
ADONAND—Below MRL2024-10-14
PFUnAND—Below MRL2024-10-14
PFHxAND—Below MRL2024-10-14
PFPeSND—Below MRL2024-10-14
PFDoAND—Below MRL2024-10-14
PFDAND—Below MRL2024-10-14
PFOAND4Below MRL2024-10-14
PFOSND4Below MRL2024-10-14
11Cl-PF3OUdSND—Below MRL2024-10-14
PFNAND10Below MRL2024-10-14
HFPO-DAND10Below MRL2024-10-14
PFTrDAND—Below MRL2024-10-14
PFTAND—Below MRL2024-10-14
PFHpSND—Below MRL2024-10-14
PFHxSND10Below MRL2024-10-14
PFHpAND—Below MRL2024-10-14
PFBSND—Below MRL2024-10-14
6:2 FTSND—Below MRL2024-10-14
lithiumND—Below MRL2024-10-14
PFBAND—Below MRL2024-10-14
NMeFOSAAND—Below MRL2024-10-14

Next steps