PFAS Comply

NORTHSHORE UTILITY DISTRICT

PWSID: WA5340800 · Kenmore, WA · Serving 105,105 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
2023-09-27
Latest sample date
partial
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
lithiumND—Below MRL2023-03-23
6:2 FTSND—Below MRL2023-03-23
4:2 FTSND—Below MRL2023-03-23
8:2 FTSND—Below MRL2023-03-23
PFMPAND—Below MRL2023-03-23
HFPO-DAND10Below MRL2023-03-23
PFMBAND—Below MRL2023-03-23
ADONAND—Below MRL2023-03-23
PFHpSND—Below MRL2023-03-23
PFPeSND—Below MRL2023-03-23
NFDHAND—Below MRL2023-03-23
PFPeAND—Below MRL2023-03-23
NEtFOSAAND—Below MRL2023-03-23
PFHpAND—Below MRL2023-03-23
PFEESAND—Below MRL2023-03-23
PFHxSND10Below MRL2023-03-23
PFNAND10Below MRL2023-03-23
PFOSND4Below MRL2023-03-23
PFOAND4Below MRL2023-03-23
PFDAND—Below MRL2023-03-23
PFBAND—Below MRL2023-03-23
PFTrDAND—Below MRL2023-03-23
PFBSND—Below MRL2023-03-23
NMeFOSAAND—Below MRL2023-03-23
PFDoAND—Below MRL2023-03-23
PFHxAND—Below MRL2023-03-23
PFUnAND—Below MRL2023-03-23
11Cl-PF3OUdSND—Below MRL2023-03-23
9Cl-PF3ONSND—Below MRL2023-03-23
PFTAND—Below MRL2023-03-23
PFMBAND—Below MRL2023-06-13
PFUnAND—Below MRL2023-06-13
PFTAND—Below MRL2023-06-13
PFTrDAND—Below MRL2023-06-13
NEtFOSAAND—Below MRL2023-06-13
lithiumND—Below MRL2023-06-13
NMeFOSAAND—Below MRL2023-06-13
PFBSND—Below MRL2023-06-13
PFHpAND—Below MRL2023-06-13
PFHxSND10Below MRL2023-06-13
PFNAND10Below MRL2023-06-13
PFOSND4Below MRL2023-06-13
PFOAND4Below MRL2023-06-13
PFDAND—Below MRL2023-06-13
NFDHAND—Below MRL2023-06-13
PFHxAND—Below MRL2023-06-13
11Cl-PF3OUdSND—Below MRL2023-06-13
9Cl-PF3ONSND—Below MRL2023-06-13
ADONAND—Below MRL2023-06-13
HFPO-DAND10Below MRL2023-06-13
PFBAND—Below MRL2023-06-13
6:2 FTSND—Below MRL2023-06-13
4:2 FTSND—Below MRL2023-06-13
8:2 FTSND—Below MRL2023-06-13
PFMPAND—Below MRL2023-06-13
PFPeAND—Below MRL2023-06-13
PFEESAND—Below MRL2023-06-13
PFPeSND—Below MRL2023-06-13
PFHpSND—Below MRL2023-06-13
PFDoAND—Below MRL2023-06-13
6:2 FTSND—Below MRL2023-09-27
PFPeAND—Below MRL2023-09-27
PFTAND—Below MRL2023-11-27
PFTrDAND—Below MRL2023-11-27
NEtFOSAAND—Below MRL2023-11-27
NMeFOSAAND—Below MRL2023-11-27
PFHpSND—Below MRL2023-09-27
PFPeSND—Below MRL2023-09-27
NFDHAND—Below MRL2023-09-27
PFMBAND—Below MRL2023-09-27
PFMPAND—Below MRL2023-09-27
8:2 FTSND—Below MRL2023-09-27
4:2 FTSND—Below MRL2023-09-27
HFPO-DAND10Below MRL2023-09-27
PFBAND—Below MRL2023-09-27
PFHpAND—Below MRL2023-09-27
PFEESAND—Below MRL2023-09-27
PFBSND—Below MRL2023-09-27
ADONAND—Below MRL2023-09-27
PFHxSND10Below MRL2023-09-27
PFNAND10Below MRL2023-09-27
PFOSND4Below MRL2023-09-27
PFOAND4Below MRL2023-09-27
PFDAND—Below MRL2023-09-27
PFDoAND—Below MRL2023-09-27
PFHxAND—Below MRL2023-09-27
PFUnAND—Below MRL2023-09-27
11Cl-PF3OUdSND—Below MRL2023-09-27
9Cl-PF3ONSND—Below MRL2023-09-27
lithiumND—Below MRL2023-09-27
PFHxSND10Below MRL2023-12-19
PFMPAND—Below MRL2023-12-19
PFPeAND—Below MRL2023-12-19
PFMBAND—Below MRL2023-12-19
PFEESAND—Below MRL2023-12-19
NFDHAND—Below MRL2023-12-19
PFPeSND—Below MRL2023-12-19
PFHpSND—Below MRL2023-12-19
PFHpAND—Below MRL2023-12-19
4:2 FTSND—Below MRL2023-12-19
lithiumND—Below MRL2023-12-19
6:2 FTSND—Below MRL2023-12-19
PFBSND—Below MRL2023-12-19
NMeFOSAAND—Below MRL2023-12-19
8:2 FTSND—Below MRL2023-12-19
PFTAND—Below MRL2023-12-19
NEtFOSAAND—Below MRL2023-12-19
PFNAND10Below MRL2023-12-19
PFOSND4Below MRL2023-12-19
PFOAND4Below MRL2023-12-19
PFDAND—Below MRL2023-12-19
PFDoAND—Below MRL2023-12-19
PFUnAND—Below MRL2023-12-19
11Cl-PF3OUdSND—Below MRL2023-12-19
9Cl-PF3ONSND—Below MRL2023-12-19
ADONAND—Below MRL2023-12-19
HFPO-DAND10Below MRL2023-12-19
PFHxAND—Below MRL2023-12-19
PFTrDAND—Below MRL2023-12-19
PFBAND—Below MRL2023-12-19

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