PFAS Comply

SALEM WATER DEPARTMENT

PWSID: MA3258000 · SALEM, MA · Serving 44,480 people

Type: CWSOwner: LSource: SW
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

2
PFAS compounds detected
4.2 ppt
Highest single detection
2024-07-31
Latest sample date
partial
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
PFEESAND—Below MRL2025-04-02
NMeFOSAAND—Below MRL2024-07-18
PFEESAND—Below MRL2024-07-31
PFMPAND—Below MRL2024-07-31
PFBAND—Below MRL2025-04-02
HFPO-DAND10Below MRL2025-04-02
ADONAND—Below MRL2025-04-02
9Cl-PF3ONSND—Below MRL2025-04-02
4:2 FTSND—Below MRL2024-07-31
PFMBAND—Below MRL2024-07-31
8:2 FTSND—Below MRL2024-07-31
PFPeSND—Below MRL2024-07-31
lithiumND—Below MRL2024-07-18
PFTAND—Below MRL2024-07-18
NEtFOSAAND—Below MRL2024-07-18
NFDHAND—Below MRL2024-07-31
6:2 FTSND—Below MRL2024-07-31
PFTrDAND—Below MRL2024-07-18
PFHpAND—Below MRL2024-07-31
PFHxSND10Below MRL2024-07-31
PFNAND10Below MRL2024-07-31
PFOSND4Below MRL2024-07-31
PFOAND4Below MRL2024-07-31
PFHpSND—Below MRL2024-07-31
PFBAND—Below MRL2024-07-31
PFBSND—Below MRL2024-07-31
PFDAND—Below MRL2024-07-31
PFDoAND—Below MRL2024-07-31
PFUnAND—Below MRL2024-07-31
11Cl-PF3OUdSND—Below MRL2024-07-31
9Cl-PF3ONSND—Below MRL2024-07-31
ADONAND—Below MRL2024-07-31
HFPO-DAND10Below MRL2024-07-31
ADONAND—Below MRL2024-10-22
NFDHAND—Below MRL2024-10-22
PFPeSND—Below MRL2024-10-22
6:2 FTSND—Below MRL2024-10-22
8:2 FTSND—Below MRL2024-10-22
PFMPAND—Below MRL2024-10-22
HFPO-DAND10Below MRL2024-10-22
PFHpSND—Below MRL2024-10-22
9Cl-PF3ONSND—Below MRL2024-10-22
PFEESAND—Below MRL2024-10-22
PFBAND—Below MRL2024-10-22
NEtFOSAAND—Below MRL2024-10-22
NMeFOSAAND—Below MRL2024-10-22
PFTAND—Below MRL2024-10-22
PFTrDAND—Below MRL2024-10-22
lithiumND—Below MRL2024-10-22
PFMBAND—Below MRL2024-10-22
PFHxSND10Below MRL2024-10-22
11Cl-PF3OUdSND—Below MRL2024-10-22
4:2 FTSND—Below MRL2024-10-22
PFHpAND—Below MRL2024-10-22
PFNAND10Below MRL2024-10-22
PFOSND4Below MRL2024-10-22
PFOAND4Below MRL2024-10-22
PFDAND—Below MRL2024-10-22
PFDoAND—Below MRL2024-10-22
PFUnAND—Below MRL2024-10-22
PFBSND—Below MRL2024-10-22
PFBSND—Below MRL2025-01-14
PFDoAND—Below MRL2025-01-14
9Cl-PF3ONSND—Below MRL2025-01-14
11Cl-PF3OUdSND—Below MRL2025-01-14
PFUnAND—Below MRL2025-01-14
PFHxAND—Below MRL2025-01-14
PFDAND—Below MRL2025-01-14
PFOAND4Below MRL2025-01-14
PFOSND4Below MRL2025-01-14
PFNAND10Below MRL2025-01-14
ADONAND—Below MRL2025-01-14
PFHpAND—Below MRL2025-01-14
PFHpSND—Below MRL2025-01-14
lithiumND—Below MRL2025-01-14
PFHxSND10Below MRL2025-01-14
PFTrDAND—Below MRL2025-01-14
PFMBAND—Below MRL2025-01-14
PFEESAND—Below MRL2025-01-14
NFDHAND—Below MRL2025-01-14
PFPeSND—Below MRL2025-01-14
8:2 FTSND—Below MRL2025-01-14
NEtFOSAAND—Below MRL2025-01-14
HFPO-DAND10Below MRL2025-01-14
PFTAND—Below MRL2025-01-14
PFMPAND—Below MRL2025-01-14
4:2 FTSND—Below MRL2025-01-14
6:2 FTSND—Below MRL2025-01-14
PFBAND—Below MRL2025-01-14
NMeFOSAAND—Below MRL2025-01-14
PFBSND—Below MRL2025-04-02
PFNAND10Below MRL2025-04-02
PFHxSND10Below MRL2025-04-02
lithiumND—Below MRL2025-04-02
PFTAND—Below MRL2025-04-02
PFTrDAND—Below MRL2025-04-02
NEtFOSAAND—Below MRL2025-04-02
PFHpSND—Below MRL2025-04-02
PFHpAND—Below MRL2025-04-02
PFOSND4Below MRL2025-04-02
PFOAND4Below MRL2025-04-02
PFDAND—Below MRL2025-04-02
PFDoAND—Below MRL2025-04-02
PFHxAND—Below MRL2025-04-02
PFUnAND—Below MRL2025-04-02
PFPeAND—Below MRL2025-04-02
NMeFOSAAND—Below MRL2025-04-02
PFPeSND—Below MRL2025-04-02
11Cl-PF3OUdSND—Below MRL2025-04-02
NFDHAND—Below MRL2025-04-02
PFMBAND—Below MRL2025-04-02
PFMPAND—Below MRL2025-04-02
8:2 FTSND—Below MRL2025-04-02
4:2 FTSND—Below MRL2025-04-02
6:2 FTSND—Below MRL2025-04-02
PFPeA4.2—2024-07-31
PFHxA3.7—2024-07-31
PFPeA3.4—2024-10-22
PFPeA3.1—2025-01-14
PFHxA3—2024-10-22

Next steps