PFAS Comply

BELMONT WATER DEPT. (MWRA)

PWSID: MA3026000 · BELMONT, MA · Serving 27,295 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
2023-07-11
Latest sample date
partial
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
HFPO-DAND10Below MRL2023-03-02
NEtFOSAAND—Below MRL2023-01-11
PFMPAND—Below MRL2023-03-02
6:2 FTSND—Below MRL2023-03-02
4:2 FTSND—Below MRL2023-03-02
8:2 FTSND—Below MRL2023-03-02
PFBAND—Below MRL2023-03-02
PFPeAND—Below MRL2023-03-02
PFMBAND—Below MRL2023-03-02
PFEESAND—Below MRL2023-03-02
PFBSND—Below MRL2023-03-02
PFDAND—Below MRL2023-03-02
PFTrDAND—Below MRL2023-01-11
NMeFOSAAND—Below MRL2023-01-11
ADONAND—Below MRL2023-03-02
PFHxAND—Below MRL2023-03-02
PFTAND—Below MRL2023-01-11
PFNAND10Below MRL2023-03-02
9Cl-PF3ONSND—Below MRL2023-03-02
lithiumND—Below MRL2023-01-11
11Cl-PF3OUdSND—Below MRL2023-03-02
NFDHAND—Below MRL2023-03-02
PFOSND4Below MRL2023-03-02
PFOAND4Below MRL2023-03-02
PFDoAND—Below MRL2023-03-02
PFPeSND—Below MRL2023-03-02
PFHpSND—Below MRL2023-03-02
PFHxSND10Below MRL2023-03-02
PFHpAND—Below MRL2023-03-02
PFUnAND—Below MRL2023-03-02
PFPeSND—Below MRL2023-04-12
4:2 FTSND—Below MRL2023-04-12
ADONAND—Below MRL2023-04-12
HFPO-DAND10Below MRL2023-04-12
PFBAND—Below MRL2023-04-12
6:2 FTSND—Below MRL2023-04-12
8:2 FTSND—Below MRL2023-04-12
PFMPAND—Below MRL2023-04-12
PFPeAND—Below MRL2023-04-12
9Cl-PF3ONSND—Below MRL2023-04-12
NFDHAND—Below MRL2023-04-12
PFNAND10Below MRL2023-04-12
lithiumND—Below MRL2023-04-12
PFEESAND—Below MRL2023-04-12
11Cl-PF3OUdSND—Below MRL2023-04-12
PFUnAND—Below MRL2023-04-12
PFHxAND—Below MRL2023-04-12
PFDoAND—Below MRL2023-04-12
PFDAND—Below MRL2023-04-12
PFOSND4Below MRL2023-04-12
PFHxSND10Below MRL2023-04-12
PFHpAND—Below MRL2023-04-12
PFBSND—Below MRL2023-04-12
PFMBAND—Below MRL2023-04-12
PFTAND—Below MRL2023-04-12
PFTrDAND—Below MRL2023-04-12
NEtFOSAAND—Below MRL2023-04-12
NMeFOSAAND—Below MRL2023-04-12
PFOAND4Below MRL2023-04-12
PFHpSND—Below MRL2023-04-12
PFDoAND—Below MRL2023-07-11
PFEESAND—Below MRL2023-07-11
PFMBAND—Below MRL2023-07-11
PFMPAND—Below MRL2023-07-11
8:2 FTSND—Below MRL2023-07-11
4:2 FTSND—Below MRL2023-07-11
6:2 FTSND—Below MRL2023-07-11
PFBAND—Below MRL2023-07-11
HFPO-DAND10Below MRL2023-07-11
ADONAND—Below MRL2023-07-11
9Cl-PF3ONSND—Below MRL2023-07-11
11Cl-PF3OUdSND—Below MRL2023-07-11
NFDHAND—Below MRL2023-07-11
PFHxAND—Below MRL2023-07-11
PFOAND4Below MRL2023-07-11
PFDAND—Below MRL2023-07-11
PFTrDAND—Below MRL2023-07-11
PFOSND4Below MRL2023-07-11
PFHxSND10Below MRL2023-07-11
PFHpAND—Below MRL2023-07-11
PFPeAND—Below MRL2023-07-11
PFBSND—Below MRL2023-07-11
PFTAND—Below MRL2023-07-11
NMeFOSAAND—Below MRL2023-07-11
NEtFOSAAND—Below MRL2023-07-11
PFUnAND—Below MRL2023-07-11
lithiumND—Below MRL2023-07-11
PFHpSND—Below MRL2023-07-11
PFPeSND—Below MRL2023-07-11
PFNAND10Below MRL2023-07-11
HFPO-DAND10Below MRL2023-10-17
PFDAND—Below MRL2023-10-17
PFOAND4Below MRL2023-10-17
PFTAND—Below MRL2023-10-17
PFOSND4Below MRL2023-10-17
PFNAND10Below MRL2023-10-17
PFBSND—Below MRL2023-10-17
PFUnAND—Below MRL2023-10-17
PFHpAND—Below MRL2023-10-17
NMeFOSAAND—Below MRL2023-10-17
NEtFOSAAND—Below MRL2023-10-17
PFTrDAND—Below MRL2023-10-17
PFHxSND10Below MRL2023-10-17
lithiumND—Below MRL2023-10-17
NFDHAND—Below MRL2023-10-17
PFPeSND—Below MRL2023-10-17
PFEESAND—Below MRL2023-10-17
PFMBAND—Below MRL2023-10-17
PFPeAND—Below MRL2023-10-17
PFMPAND—Below MRL2023-10-17
PFDoAND—Below MRL2023-10-17
4:2 FTSND—Below MRL2023-10-17
PFHxAND—Below MRL2023-10-17
PFBAND—Below MRL2023-10-17
6:2 FTSND—Below MRL2023-10-17
ADONAND—Below MRL2023-10-17
9Cl-PF3ONSND—Below MRL2023-10-17
11Cl-PF3OUdSND—Below MRL2023-10-17
PFHpSND—Below MRL2023-10-17
8:2 FTSND—Below MRL2023-10-17

Next steps