PFAS Comply

BRIDGEWATER WATER DEPARTMENT

PWSID: MA4042000 · BRIDGEWATER, MA · Serving 28,633 people

Type: CWSOwner: LSource: GW
Settlement eligible
May qualify for 3M/DuPont settlement funds
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Exceeds MCL

One or more PFAS compounds exceed EPA Maximum Contaminant Levels. Corrective action required by 2031.

Key contaminants vs MCL

PFOA9 ppt(MCL: 4 ppt)
PFOS7 ppt(MCL: 4 ppt)

EPA MCL: 4 ppt (parts per trillion) for PFOA and PFOS individually. Compliance deadline: 2031-12-31

Detection summary

7
PFAS compounds detected
9 ppt
Highest single detection
2023-06-22
Latest sample date
complete
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
PFDoAND—Below MRL2023-12-13
PFOSND4Below MRL2023-12-13
NFDHAND—Below MRL2023-12-13
PFBSND—Below MRL2023-12-13
PFHxSND10Below MRL2023-12-13
lithiumND—Below MRL2023-12-13
NMeFOSAAND—Below MRL2023-12-13
NEtFOSAAND—Below MRL2023-12-13
PFTrDAND—Below MRL2023-12-13
PFTAND—Below MRL2023-12-13
PFPeSND—Below MRL2023-12-13
PFEESAND—Below MRL2023-12-13
PFMBAND—Below MRL2023-12-13
PFMPAND—Below MRL2023-12-13
8:2 FTSND—Below MRL2023-12-13
4:2 FTSND—Below MRL2023-12-13
PFUnAND—Below MRL2023-12-13
PFNAND10Below MRL2023-12-13
PFHpSND—Below MRL2023-12-13
6:2 FTSND—Below MRL2023-12-13
PFDAND—Below MRL2023-12-13
11Cl-PF3OUdSND—Below MRL2023-12-13
9Cl-PF3ONSND—Below MRL2023-12-13
ADONAND—Below MRL2023-12-13
HFPO-DAND10Below MRL2023-12-13
PFBAND—Below MRL2023-12-13
PFUnAND—Below MRL2023-06-22
PFDoAND—Below MRL2023-06-22
PFDAND—Below MRL2023-06-22
PFNAND10Below MRL2023-06-22
PFHpAND—Below MRL2023-06-22
11Cl-PF3OUdSND—Below MRL2023-06-22
PFTrDAND—Below MRL2023-06-22
PFPeAND—Below MRL2023-06-22
NMeFOSAAND—Below MRL2023-06-22
9Cl-PF3ONSND—Below MRL2023-06-22
ADONAND—Below MRL2023-06-22
HFPO-DAND10Below MRL2023-06-22
PFBAND—Below MRL2023-06-22
6:2 FTSND—Below MRL2023-06-22
4:2 FTSND—Below MRL2023-06-22
PFMPAND—Below MRL2023-06-22
PFMBAND—Below MRL2023-06-22
PFEESAND—Below MRL2023-06-22
NFDHAND—Below MRL2023-06-22
PFPeSND—Below MRL2023-06-22
PFTAND—Below MRL2023-06-22
PFHpSND—Below MRL2023-06-22
8:2 FTSND—Below MRL2023-06-22
NEtFOSAAND—Below MRL2023-06-22
lithiumND—Below MRL2023-06-22
PFDAND—Below MRL2023-12-13
4:2 FTSND—Below MRL2023-12-13
6:2 FTSND—Below MRL2023-12-13
11Cl-PF3OUdSND—Below MRL2023-12-13
PFUnAND—Below MRL2023-12-13
PFHpAND—Below MRL2023-12-13
PFDoAND—Below MRL2023-12-13
PFTrDAND—Below MRL2023-12-13
lithiumND—Below MRL2023-12-13
PFTAND—Below MRL2023-12-13
NEtFOSAAND—Below MRL2023-12-13
PFMBAND—Below MRL2023-12-13
NMeFOSAAND—Below MRL2023-12-13
PFPeSND—Below MRL2023-12-13
PFEESAND—Below MRL2023-12-13
PFHpSND—Below MRL2023-12-13
PFPeAND—Below MRL2023-12-13
PFMPAND—Below MRL2023-12-13
8:2 FTSND—Below MRL2023-12-13
PFBAND—Below MRL2023-12-13
HFPO-DAND10Below MRL2023-12-13
ADONAND—Below MRL2023-12-13
9Cl-PF3ONSND—Below MRL2023-12-13
PFNAND10Below MRL2023-12-13
NFDHAND—Below MRL2023-12-13
PFDoAND—Below MRL2023-06-22
PFDAND—Below MRL2023-06-22
PFOSND4Below MRL2023-06-22
PFNAND10Below MRL2023-06-22
PFHxSND10Below MRL2023-06-22
PFHpAND—Below MRL2023-06-22
lithiumND—Below MRL2023-06-22
NMeFOSAAND—Below MRL2023-06-22
PFUnAND—Below MRL2023-06-22
PFTrDAND—Below MRL2023-06-22
NEtFOSAAND—Below MRL2023-06-22
PFMPAND—Below MRL2023-06-22
PFTAND—Below MRL2023-06-22
PFHpSND—Below MRL2023-06-22
PFPeSND—Below MRL2023-06-22
NFDHAND—Below MRL2023-06-22
8:2 FTSND—Below MRL2023-06-22
PFMBAND—Below MRL2023-06-22
11Cl-PF3OUdSND—Below MRL2023-06-22
4:2 FTSND—Below MRL2023-06-22
6:2 FTSND—Below MRL2023-06-22
PFBAND—Below MRL2023-06-22
HFPO-DAND10Below MRL2023-06-22
ADONAND—Below MRL2023-06-22
9Cl-PF3ONSND—Below MRL2023-06-22
PFEESAND—Below MRL2023-06-22
NFDHAND—Below MRL2023-12-13
PFNAND10Below MRL2023-12-13
PFHpSND—Below MRL2023-12-13
PFTrDAND—Below MRL2023-12-13
NEtFOSAAND—Below MRL2023-12-13
NMeFOSAAND—Below MRL2023-12-13
lithiumND—Below MRL2023-12-13
PFHxSND10Below MRL2023-12-13
PFTAND—Below MRL2023-12-13
PFOSND4Below MRL2023-12-13
PFDAND—Below MRL2023-12-13
PFDoAND—Below MRL2023-12-13
PFUnAND—Below MRL2023-12-13
PFMPAND—Below MRL2023-12-13
PFPeSND—Below MRL2023-12-13
PFHpAND—Below MRL2023-12-13
11Cl-PF3OUdSND—Below MRL2023-12-13
PFEESAND—Below MRL2023-12-13
8:2 FTSND—Below MRL2023-12-13
4:2 FTSND—Below MRL2023-12-13
6:2 FTSND—Below MRL2023-12-13
PFBAND—Below MRL2023-12-13
HFPO-DAND10Below MRL2023-12-13
ADONAND—Below MRL2023-12-13
9Cl-PF3ONSND—Below MRL2023-12-13
PFMBAND—Below MRL2023-12-13
ADONAND—Below MRL2023-06-22
8:2 FTSND—Below MRL2023-06-22
HFPO-DAND10Below MRL2023-06-22
PFBAND—Below MRL2023-06-22
6:2 FTSND—Below MRL2023-06-22
4:2 FTSND—Below MRL2023-06-22
PFMPAND—Below MRL2023-06-22
PFMBAND—Below MRL2023-06-22
PFEESAND—Below MRL2023-06-22
NFDHAND—Below MRL2023-06-22
PFPeSND—Below MRL2023-06-22
9Cl-PF3ONSND—Below MRL2023-06-22
PFUnAND—Below MRL2023-06-22
PFHpSND—Below MRL2023-06-22
PFDoAND—Below MRL2023-06-22
PFOSND4Below MRL2023-06-22
PFDAND—Below MRL2023-06-22
PFHxSND10Below MRL2023-06-22
11Cl-PF3OUdSND—Below MRL2023-06-22
PFBSND—Below MRL2023-06-22
NMeFOSAAND—Below MRL2023-06-22
NEtFOSAAND—Below MRL2023-06-22
PFTrDAND—Below MRL2023-06-22
PFTAND—Below MRL2023-06-22
lithiumND—Below MRL2023-06-22
PFNAND10Below MRL2023-06-22
PFOA94Exceeds2023-06-22
PFOA94Exceeds2023-12-13
PFHxA8—2023-12-13
PFOA84Exceeds2023-06-22
PFOS74Exceeds2023-06-22
PFHxA7—2023-06-22
PFPeA7—2023-06-22
PFOS74Exceeds2023-12-13
PFOA74Exceeds2023-12-13
PFPeA7—2023-12-13
PFOA64Exceeds2023-06-22
PFOA54Exceeds2023-12-13
PFBS5—2023-12-13
PFHxS410Detected2023-12-13
PFHxA4—2023-12-13
PFHxS410Detected2023-06-22
PFBS4—2023-06-22
PFBS4—2023-12-13
PFPeA4—2023-06-22
PFHxA4—2023-06-22
PFPeA4—2023-12-13
PFHxA3—2023-12-13
PFHpA3—2023-12-13
PFBS3—2023-06-22
PFHpA3—2023-06-22
PFHxA3—2023-06-22

Next steps