PFAS Comply

NORTH TIVERTON FIRE DISTRICT

PWSID: RI1592018 · TIVERTON, RI · Serving 8,969 people

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

PFAS detected at levels approaching EPA MCLs. Monitoring recommended.

Key contaminants vs MCL

PFOA4 ppt

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

Detection summary

1
PFAS compounds detected
4 ppt
Highest single detection
2025-08-19
Latest sample date
partial
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
9Cl-PF3ONSND—Below MRL2025-08-19
8:2 FTSND—Below MRL2025-02-20
4:2 FTSND—Below MRL2025-02-20
6:2 FTSND—Below MRL2025-02-20
PFMPAND—Below MRL2025-02-20
9Cl-PF3ONSND—Below MRL2025-02-20
11Cl-PF3OUdSND—Below MRL2025-02-20
PFUnAND—Below MRL2025-02-20
PFHxAND—Below MRL2025-02-20
PFDoAND—Below MRL2025-02-20
PFDAND—Below MRL2025-02-20
PFOAND4Below MRL2025-02-20
PFBAND—Below MRL2025-02-20
ADONAND—Below MRL2025-02-20
HFPO-DAND10Below MRL2025-02-20
PFTAND—Below MRL2025-02-20
PFTrDAND—Below MRL2025-02-20
PFEESAND—Below MRL2025-02-20
PFMBAND—Below MRL2025-02-20
PFPeAND—Below MRL2025-02-20
NEtFOSAAND—Below MRL2025-02-20
lithiumND—Below MRL2025-02-20
PFOSND4Below MRL2025-02-20
NFDHAND—Below MRL2025-02-20
PFPeSND—Below MRL2025-02-20
PFHpSND—Below MRL2025-02-20
PFBSND—Below MRL2025-02-20
PFHpAND—Below MRL2025-02-20
PFHxSND10Below MRL2025-02-20
PFNAND10Below MRL2025-02-20
NMeFOSAAND—Below MRL2025-05-19
lithiumND—Below MRL2025-05-19
PFBAND—Below MRL2025-05-19
PFTrDAND—Below MRL2025-05-19
9Cl-PF3ONSND—Below MRL2025-05-19
PFOSND4Below MRL2025-05-19
4:2 FTSND—Below MRL2025-05-19
PFBSND—Below MRL2025-05-19
PFHpAND—Below MRL2025-05-19
PFHxSND10Below MRL2025-05-19
PFNAND10Below MRL2025-05-19
PFOAND4Below MRL2025-05-19
PFDAND—Below MRL2025-05-19
PFDoAND—Below MRL2025-05-19
PFHxAND—Below MRL2025-05-19
8:2 FTSND—Below MRL2025-05-19
11Cl-PF3OUdSND—Below MRL2025-05-19
PFHpSND—Below MRL2025-05-19
ADONAND—Below MRL2025-05-19
HFPO-DAND10Below MRL2025-05-19
6:2 FTSND—Below MRL2025-05-19
PFMPAND—Below MRL2025-05-19
PFPeAND—Below MRL2025-05-19
NEtFOSAAND—Below MRL2025-05-19
PFMBAND—Below MRL2025-05-19
PFEESAND—Below MRL2025-05-19
NFDHAND—Below MRL2025-05-19
PFPeSND—Below MRL2025-05-19
PFUnAND—Below MRL2025-05-19
PFTAND—Below MRL2025-05-19
11Cl-PF3OUdSND—Below MRL2025-08-19
PFTAND—Below MRL2025-08-19
PFTrDAND—Below MRL2025-08-19
NEtFOSAAND—Below MRL2025-08-19
NMeFOSAAND—Below MRL2025-08-19
PFHpAND—Below MRL2025-08-19
PFHxSND10Below MRL2025-08-19
PFNAND10Below MRL2025-08-19
PFOSND4Below MRL2025-08-19
PFOAND4Below MRL2025-08-19
PFDAND—Below MRL2025-08-19
PFDoAND—Below MRL2025-08-19
PFHpSND—Below MRL2025-08-19
PFUnAND—Below MRL2025-08-19
lithiumND—Below MRL2025-08-19
9Cl-PF3ONSND—Below MRL2025-08-19
ADONAND—Below MRL2025-08-19
HFPO-DAND10Below MRL2025-08-19
PFBAND—Below MRL2025-08-19
6:2 FTSND—Below MRL2025-08-19
4:2 FTSND—Below MRL2025-08-19
8:2 FTSND—Below MRL2025-08-19
PFMPAND—Below MRL2025-08-19
PFPeAND—Below MRL2025-08-19
PFMBAND—Below MRL2025-08-19
PFEESAND—Below MRL2025-08-19
NFDHAND—Below MRL2025-08-19
PFPeSND—Below MRL2025-08-19
PFHxAND—Below MRL2025-08-19
PFBSND—Below MRL2025-08-19
PFUnAND—Below MRL2025-02-20
lithiumND—Below MRL2025-02-20
PFTAND—Below MRL2025-02-20
PFTrDAND—Below MRL2025-02-20
NEtFOSAAND—Below MRL2025-02-20
NMeFOSAAND—Below MRL2025-02-20
PFBSND—Below MRL2025-02-20
PFHpAND—Below MRL2025-02-20
PFHxSND10Below MRL2025-02-20
PFNAND10Below MRL2025-02-20
PFOSND4Below MRL2025-02-20
PFOAND4Below MRL2025-02-20
PFDAND—Below MRL2025-02-20
HFPO-DAND10Below MRL2025-02-20
PFHxAND—Below MRL2025-02-20
11Cl-PF3OUdSND—Below MRL2025-02-20
9Cl-PF3ONSND—Below MRL2025-02-20
ADONAND—Below MRL2025-02-20
PFBAND—Below MRL2025-02-20
6:2 FTSND—Below MRL2025-02-20
8:2 FTSND—Below MRL2025-02-20
PFPeAND—Below MRL2025-02-20
PFMBAND—Below MRL2025-02-20
PFEESAND—Below MRL2025-02-20
NFDHAND—Below MRL2025-02-20
PFPeSND—Below MRL2025-02-20
PFHpSND—Below MRL2025-02-20
PFMPAND—Below MRL2025-02-20
PFDoAND—Below MRL2025-02-20
4:2 FTSND—Below MRL2025-02-20
PFMPAND—Below MRL2025-05-19
PFHxAND—Below MRL2025-05-19
PFUnAND—Below MRL2025-05-19
11Cl-PF3OUdSND—Below MRL2025-05-19
9Cl-PF3ONSND—Below MRL2025-05-19
ADONAND—Below MRL2025-05-19
HFPO-DAND10Below MRL2025-05-19
PFBAND—Below MRL2025-05-19
PFDoAND—Below MRL2025-05-19
4:2 FTSND—Below MRL2025-05-19
8:2 FTSND—Below MRL2025-05-19
lithiumND—Below MRL2025-05-19
PFMBAND—Below MRL2025-05-19
PFEESAND—Below MRL2025-05-19
NFDHAND—Below MRL2025-05-19
PFPeSND—Below MRL2025-05-19
PFHpSND—Below MRL2025-05-19
6:2 FTSND—Below MRL2025-05-19
PFTAND—Below MRL2025-05-19
PFOAND4Below MRL2025-05-19
PFOSND4Below MRL2025-05-19
PFNAND10Below MRL2025-05-19
PFHxSND10Below MRL2025-05-19
PFHpAND—Below MRL2025-05-19
PFBSND—Below MRL2025-05-19
NMeFOSAAND—Below MRL2025-05-19
PFTrDAND—Below MRL2025-05-19
NEtFOSAAND—Below MRL2025-05-19
PFPeAND—Below MRL2025-05-19
PFDAND—Below MRL2025-05-19
4:2 FTSND—Below MRL2025-08-19
6:2 FTSND—Below MRL2025-08-19
ADONAND—Below MRL2025-08-19
PFPeAND—Below MRL2025-08-19
PFBAND—Below MRL2025-08-19
11Cl-PF3OUdSND—Below MRL2025-08-19
PFMPAND—Below MRL2025-08-19
PFNAND10Below MRL2025-08-19
PFMBAND—Below MRL2025-08-19
PFEESAND—Below MRL2025-08-19
NFDHAND—Below MRL2025-08-19
PFPeSND—Below MRL2025-08-19
PFHpSND—Below MRL2025-08-19
8:2 FTSND—Below MRL2025-08-19
PFUnAND—Below MRL2025-08-19
PFHxAND—Below MRL2025-08-19
PFDoAND—Below MRL2025-08-19
PFDAND—Below MRL2025-08-19
PFOSND4Below MRL2025-08-19
PFHxSND10Below MRL2025-08-19
lithiumND—Below MRL2025-08-19
PFBSND—Below MRL2025-08-19
PFHpAND—Below MRL2025-08-19
PFTAND—Below MRL2025-08-19
HFPO-DAND10Below MRL2025-08-19
PFTrDAND—Below MRL2025-08-19
NEtFOSAAND—Below MRL2025-08-19
NMeFOSAAND—Below MRL2025-08-19
NMeFOSAAND—Below MRL2025-02-20
PFOA44Detected2025-08-19

Next steps