PFAS Comply

LYNN WATER AND SEWER COMM

PWSID: MA3163000 · LYNN, MA · Serving 101,253 people

Type: CWSOwner: LSource: SW
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

PFOA4.7 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
5.4 ppt
Highest single detection
2023-08-02
Latest sample date
complete
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
PFPeSND—Below MRL2023-11-01
PFBAND—Below MRL2023-02-08
ADONAND—Below MRL2023-02-08
9Cl-PF3ONSND—Below MRL2023-02-08
11Cl-PF3OUdSND—Below MRL2023-02-08
PFNAND10Below MRL2023-11-01
PFEESAND—Below MRL2023-11-01
PFTAND—Below MRL2023-11-01
PFHpSND—Below MRL2023-11-01
PFDoAND—Below MRL2023-11-01
NFDHAND—Below MRL2023-11-01
HFPO-DAND10Below MRL2023-11-01
PFMBAND—Below MRL2023-11-01
6:2 FTSND—Below MRL2023-11-01
PFMPAND—Below MRL2023-11-01
lithiumND—Below MRL2023-11-01
8:2 FTSND—Below MRL2023-11-01
4:2 FTSND—Below MRL2023-11-01
PFDAND—Below MRL2023-02-08
PFDoAND—Below MRL2023-02-08
NMeFOSAAND—Below MRL2023-02-08
NEtFOSAAND—Below MRL2023-02-08
PFBSND—Below MRL2023-02-08
PFTAND—Below MRL2023-02-08
6:2 FTSND—Below MRL2023-02-08
PFOAND4Below MRL2023-02-08
PFOSND4Below MRL2023-02-08
PFNAND10Below MRL2023-02-08
PFHxSND10Below MRL2023-02-08
PFHpAND—Below MRL2023-02-08
PFUnAND—Below MRL2023-02-08
lithiumND—Below MRL2023-02-08
PFTrDAND—Below MRL2023-02-08
NFDHAND—Below MRL2023-02-08
HFPO-DAND10Below MRL2023-02-08
4:2 FTSND—Below MRL2023-02-08
PFPeSND—Below MRL2023-02-08
PFEESAND—Below MRL2023-02-08
PFMBAND—Below MRL2023-02-08
PFMPAND—Below MRL2023-02-08
8:2 FTSND—Below MRL2023-02-08
PFHpSND—Below MRL2023-02-08
PFHpAND—Below MRL2023-05-03
PFDoAND—Below MRL2023-05-03
ADONAND—Below MRL2023-05-03
HFPO-DAND10Below MRL2023-05-03
9Cl-PF3ONSND—Below MRL2023-05-03
PFUnAND—Below MRL2023-05-03
PFDAND—Below MRL2023-05-03
PFOAND4Below MRL2023-05-03
PFOSND4Below MRL2023-05-03
PFHxSND10Below MRL2023-05-03
PFBSND—Below MRL2023-05-03
PFBAND—Below MRL2023-05-03
PFNAND10Below MRL2023-05-03
PFTrDAND—Below MRL2023-05-03
4:2 FTSND—Below MRL2023-05-03
6:2 FTSND—Below MRL2023-05-03
NEtFOSAAND—Below MRL2023-05-03
PFTAND—Below MRL2023-05-03
lithiumND—Below MRL2023-05-03
PFHpSND—Below MRL2023-05-03
PFPeSND—Below MRL2023-05-03
8:2 FTSND—Below MRL2023-05-03
PFEESAND—Below MRL2023-05-03
PFMBAND—Below MRL2023-05-03
PFMPAND—Below MRL2023-05-03
NFDHAND—Below MRL2023-05-03
NMeFOSAAND—Below MRL2023-05-03
11Cl-PF3OUdSND—Below MRL2023-05-03
PFHpAND—Below MRL2023-08-02
PFHxSND10Below MRL2023-08-02
PFNAND10Below MRL2023-08-02
PFDoAND—Below MRL2023-08-02
PFUnAND—Below MRL2023-08-02
11Cl-PF3OUdSND—Below MRL2023-08-02
PFHpSND—Below MRL2023-08-02
9Cl-PF3ONSND—Below MRL2023-08-02
6:2 FTSND—Below MRL2023-08-02
PFPeSND—Below MRL2023-08-02
NFDHAND—Below MRL2023-08-02
PFEESAND—Below MRL2023-08-02
PFMBAND—Below MRL2023-08-02
PFMPAND—Below MRL2023-08-02
4:2 FTSND—Below MRL2023-08-02
HFPO-DAND10Below MRL2023-08-02
ADONAND—Below MRL2023-08-02
PFOSND4Below MRL2023-08-02
8:2 FTSND—Below MRL2023-08-02
PFDAND—Below MRL2023-08-02
NMeFOSAAND—Below MRL2023-08-02
NEtFOSAAND—Below MRL2023-08-02
PFTrDAND—Below MRL2023-08-02
PFTAND—Below MRL2023-08-02
lithiumND—Below MRL2023-08-02
9Cl-PF3ONSND—Below MRL2023-11-01
11Cl-PF3OUdSND—Below MRL2023-11-01
NEtFOSAAND—Below MRL2023-11-01
PFDAND—Below MRL2023-11-01
PFOSND4Below MRL2023-11-01
ADONAND—Below MRL2023-11-01
PFHxSND10Below MRL2023-11-01
PFUnAND—Below MRL2023-11-01
PFHpAND—Below MRL2023-11-01
PFTrDAND—Below MRL2023-11-01
NMeFOSAAND—Below MRL2023-11-01
PFBA5.4—2023-11-01
PFBA5.3—2023-08-02
PFPeA5.2—2023-08-02
PFPeA5.2—2023-11-01
PFHxA4.9—2023-08-02
PFHxA4.8—2023-11-01
PFOA4.74Exceeds2023-11-01
PFOA4.34Exceeds2023-08-02
PFHxA4.2—2023-05-03
PFPeA4.1—2023-02-08
PFHxA4—2023-02-08
PFPeA3.9—2023-05-03
PFBS3.1—2023-08-02
PFBS3—2023-11-01

Next steps