PFAS Comply

NORTH READING WATER DEPT.

PWSID: MA3213000 · NORTH READING, MA · Serving 16,054 people

Type: CWSOwner: LSource: SW
Settlement eligible
May qualify for 3M/DuPont settlement funds
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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

3
PFAS compounds detected
6 ppt
Highest single detection
2024-07-01
Latest sample date
partial
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
PFDoAND—Below MRL2024-07-01
lithiumND—Below MRL2023-10-04
PFTrDAND—Below MRL2023-10-04
PFTAND—Below MRL2023-10-04
6:2 FTSND—Below MRL2023-10-04
NMeFOSAAND—Below MRL2023-10-04
PFPeSND—Below MRL2024-07-01
NFDHAND—Below MRL2024-07-01
PFEESAND—Below MRL2024-07-01
PFMBAND—Below MRL2024-07-01
PFNAND10Below MRL2024-07-01
NEtFOSAAND—Below MRL2023-10-04
PFOSND4Below MRL2023-10-04
PFBSND—Below MRL2023-10-04
PFHpAND—Below MRL2023-10-04
PFHxSND10Below MRL2023-10-04
PFNAND10Below MRL2023-10-04
PFOAND4Below MRL2023-10-04
8:2 FTSND—Below MRL2023-10-04
PFDoAND—Below MRL2023-10-04
PFHpSND—Below MRL2023-10-04
PFUnAND—Below MRL2023-10-04
11Cl-PF3OUdSND—Below MRL2023-10-04
PFEESAND—Below MRL2023-10-04
PFDAND—Below MRL2023-10-04
NFDHAND—Below MRL2023-10-04
9Cl-PF3ONSND—Below MRL2023-10-04
PFMBAND—Below MRL2023-10-04
PFMPAND—Below MRL2023-10-04
4:2 FTSND—Below MRL2023-10-04
HFPO-DAND10Below MRL2023-10-04
ADONAND—Below MRL2023-10-04
PFPeSND—Below MRL2023-10-04
PFPeSND—Below MRL2024-01-03
lithiumND—Below MRL2024-01-03
PFTAND—Below MRL2024-01-03
NMeFOSAAND—Below MRL2024-01-03
NEtFOSAAND—Below MRL2024-01-03
PFTrDAND—Below MRL2024-01-03
11Cl-PF3OUdSND—Below MRL2024-01-03
NFDHAND—Below MRL2024-01-03
PFEESAND—Below MRL2024-01-03
PFMBAND—Below MRL2024-01-03
PFMPAND—Below MRL2024-01-03
8:2 FTSND—Below MRL2024-01-03
4:2 FTSND—Below MRL2024-01-03
6:2 FTSND—Below MRL2024-01-03
PFBAND—Below MRL2024-01-03
PFHpSND—Below MRL2024-01-03
ADONAND—Below MRL2024-01-03
9Cl-PF3ONSND—Below MRL2024-01-03
PFDoAND—Below MRL2024-01-03
PFDAND—Below MRL2024-01-03
PFOAND4Below MRL2024-01-03
PFOSND4Below MRL2024-01-03
PFNAND10Below MRL2024-01-03
PFHxSND10Below MRL2024-01-03
PFHpAND—Below MRL2024-01-03
PFBSND—Below MRL2024-01-03
HFPO-DAND10Below MRL2024-01-03
PFUnAND—Below MRL2024-01-03
PFHxAND—Below MRL2024-04-10
8:2 FTSND—Below MRL2024-04-10
PFDAND—Below MRL2024-04-10
PFPeAND—Below MRL2024-04-10
PFMBAND—Below MRL2024-04-10
PFEESAND—Below MRL2024-04-10
NFDHAND—Below MRL2024-04-10
PFPeSND—Below MRL2024-04-10
PFHpSND—Below MRL2024-04-10
ADONAND—Below MRL2024-04-10
9Cl-PF3ONSND—Below MRL2024-04-10
6:2 FTSND—Below MRL2024-04-10
PFUnAND—Below MRL2024-04-10
4:2 FTSND—Below MRL2024-04-10
PFDoAND—Below MRL2024-04-10
PFTAND—Below MRL2024-04-02
PFTrDAND—Below MRL2024-04-02
NEtFOSAAND—Below MRL2024-04-02
NMeFOSAAND—Below MRL2024-04-02
PFBSND—Below MRL2024-04-10
PFHpAND—Below MRL2024-04-10
PFHxSND10Below MRL2024-04-10
PFNAND10Below MRL2024-04-10
PFOSND4Below MRL2024-04-10
PFOAND4Below MRL2024-04-10
11Cl-PF3OUdSND—Below MRL2024-04-10
HFPO-DAND10Below MRL2024-04-10
lithiumND—Below MRL2024-04-02
PFBAND—Below MRL2024-04-10
PFMPAND—Below MRL2024-04-10
NMeFOSAAND—Below MRL2024-07-01
8:2 FTSND—Below MRL2024-07-01
4:2 FTSND—Below MRL2024-07-01
6:2 FTSND—Below MRL2024-07-01
PFBAND—Below MRL2024-07-01
PFTAND—Below MRL2024-07-01
NEtFOSAAND—Below MRL2024-07-01
HFPO-DAND10Below MRL2024-07-01
ADONAND—Below MRL2024-07-01
9Cl-PF3ONSND—Below MRL2024-07-01
11Cl-PF3OUdSND—Below MRL2024-07-01
PFTrDAND—Below MRL2024-07-01
PFHpAND—Below MRL2024-07-01
PFHxAND—Below MRL2024-07-01
PFUnAND—Below MRL2024-07-01
PFDAND—Below MRL2024-07-01
PFOAND4Below MRL2024-07-01
PFOSND4Below MRL2024-07-01
lithiumND—Below MRL2024-07-01
PFHxSND10Below MRL2024-07-01
PFMPAND—Below MRL2024-07-01
PFBSND—Below MRL2024-07-01
PFHpSND—Below MRL2024-07-01
PFBA6—2023-10-04
PFPeA4—2023-10-04
PFPeA4—2024-01-03
PFHxA3—2023-10-04
PFPeA3—2024-07-01
PFHxA3—2024-01-03

Next steps