PFAS Comply

PEMBROKE WATER WORKS

PWSID: NH1861010 · PEMBROKE, NH · Serving 5,200 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

PFOS6.5 ppt(MCL: 4 ppt)

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

Detection summary

2
PFAS compounds detected
6.5 ppt
Highest single detection
2023-07-19
Latest sample date
partial
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
PFDoAND—Below MRL2023-07-18
lithiumND—Below MRL2023-01-11
PFTAND—Below MRL2023-01-11
PFTrDAND—Below MRL2023-01-11
NEtFOSAAND—Below MRL2023-01-11
NMeFOSAAND—Below MRL2023-01-11
PFHpAND—Below MRL2023-01-11
PFHpSND—Below MRL2023-01-11
NFDHAND—Below MRL2023-01-11
PFMBAND—Below MRL2023-01-11
PFPeAND—Below MRL2023-01-11
PFMPAND—Below MRL2023-01-11
8:2 FTSND—Below MRL2023-01-11
4:2 FTSND—Below MRL2023-01-11
6:2 FTSND—Below MRL2023-01-11
PFOAND4Below MRL2023-01-11
PFBSND—Below MRL2023-01-11
PFHxSND10Below MRL2023-01-11
PFNAND10Below MRL2023-01-11
PFPeSND—Below MRL2023-01-11
PFOSND4Below MRL2023-01-11
PFBAND—Below MRL2023-01-11
PFDAND—Below MRL2023-01-11
PFDoAND—Below MRL2023-01-11
HFPO-DAND10Below MRL2023-01-11
PFHxAND—Below MRL2023-01-11
PFUnAND—Below MRL2023-01-11
11Cl-PF3OUdSND—Below MRL2023-01-11
9Cl-PF3ONSND—Below MRL2023-01-11
ADONAND—Below MRL2023-01-11
ADONAND—Below MRL2023-07-19
11Cl-PF3OUdSND—Below MRL2023-07-19
PFUnAND—Below MRL2023-07-19
PFHxAND—Below MRL2023-07-19
PFDoAND—Below MRL2023-07-19
PFDAND—Below MRL2023-07-19
PFOAND4Below MRL2023-07-19
PFHpAND—Below MRL2023-07-19
PFHxSND10Below MRL2023-07-19
PFBSND—Below MRL2023-07-19
HFPO-DAND10Below MRL2023-07-19
lithiumND—Below MRL2023-07-19
PFNAND10Below MRL2023-07-19
PFOSND4Below MRL2023-07-19
NEtFOSAAND—Below MRL2023-07-19
9Cl-PF3ONSND—Below MRL2023-07-19
PFBAND—Below MRL2023-07-19
NMeFOSAAND—Below MRL2023-07-19
PFTrDAND—Below MRL2023-07-19
PFTAND—Below MRL2023-07-19
PFHpSND—Below MRL2023-07-19
PFPeSND—Below MRL2023-07-19
NFDHAND—Below MRL2023-07-19
PFMBAND—Below MRL2023-07-19
PFPeAND—Below MRL2023-07-19
PFMPAND—Below MRL2023-07-19
8:2 FTSND—Below MRL2023-07-19
6:2 FTSND—Below MRL2023-07-19
PFEESAND—Below MRL2023-07-19
4:2 FTSND—Below MRL2023-07-19
NMeFOSAAND—Below MRL2023-01-11
PFDoAND—Below MRL2023-01-11
PFDAND—Below MRL2023-01-11
PFOAND4Below MRL2023-01-11
PFOSND4Below MRL2023-01-11
PFNAND10Below MRL2023-01-11
PFHxSND10Below MRL2023-01-11
PFTAND—Below MRL2023-01-11
PFBSND—Below MRL2023-01-11
NEtFOSAAND—Below MRL2023-01-11
PFTrDAND—Below MRL2023-01-11
PFHxAND—Below MRL2023-01-11
lithiumND—Below MRL2023-01-11
8:2 FTSND—Below MRL2023-01-11
PFHpAND—Below MRL2023-01-11
PFMPAND—Below MRL2023-01-11
PFPeSND—Below MRL2023-01-11
PFHpSND—Below MRL2023-01-11
NFDHAND—Below MRL2023-01-11
PFEESAND—Below MRL2023-01-11
6:2 FTSND—Below MRL2023-01-11
PFPeAND—Below MRL2023-01-11
PFUnAND—Below MRL2023-01-11
4:2 FTSND—Below MRL2023-01-11
PFBAND—Below MRL2023-01-11
HFPO-DAND10Below MRL2023-01-11
ADONAND—Below MRL2023-01-11
9Cl-PF3ONSND—Below MRL2023-01-11
11Cl-PF3OUdSND—Below MRL2023-01-11
PFMBAND—Below MRL2023-01-11
PFTrDAND—Below MRL2023-07-19
PFTAND—Below MRL2023-07-19
11Cl-PF3OUdSND—Below MRL2023-07-19
PFHpSND—Below MRL2023-07-19
NFDHAND—Below MRL2023-07-19
PFEESAND—Below MRL2023-07-19
PFMBAND—Below MRL2023-07-19
PFPeAND—Below MRL2023-07-19
PFMPAND—Below MRL2023-07-19
8:2 FTSND—Below MRL2023-07-19
4:2 FTSND—Below MRL2023-07-19
6:2 FTSND—Below MRL2023-07-19
PFBAND—Below MRL2023-07-19
HFPO-DAND10Below MRL2023-07-19
PFPeSND—Below MRL2023-07-19
9Cl-PF3ONSND—Below MRL2023-07-19
NEtFOSAAND—Below MRL2023-07-19
PFUnAND—Below MRL2023-07-19
PFHxAND—Below MRL2023-07-19
PFDoAND—Below MRL2023-07-19
PFDAND—Below MRL2023-07-19
PFOAND4Below MRL2023-07-19
PFOSND4Below MRL2023-07-19
PFNAND10Below MRL2023-07-19
PFHxSND10Below MRL2023-07-19
PFHpAND—Below MRL2023-07-19
PFBSND—Below MRL2023-07-19
lithiumND—Below MRL2023-07-19
NMeFOSAAND—Below MRL2023-07-19
ADONAND—Below MRL2023-07-19
HFPO-DAND10Below MRL2023-01-09
PFBSND—Below MRL2023-01-09
PFHpAND—Below MRL2023-01-09
PFHxSND10Below MRL2023-01-09
PFNAND10Below MRL2023-01-09
PFOSND4Below MRL2023-01-09
PFOAND4Below MRL2023-01-09
PFDAND—Below MRL2023-01-09
PFDoAND—Below MRL2023-01-09
NMeFOSAAND—Below MRL2023-01-09
PFUnAND—Below MRL2023-01-09
11Cl-PF3OUdSND—Below MRL2023-01-09
PFHxAND—Below MRL2023-01-09
ADONAND—Below MRL2023-01-09
NFDHAND—Below MRL2023-01-09
PFBAND—Below MRL2023-01-09
6:2 FTSND—Below MRL2023-01-09
4:2 FTSND—Below MRL2023-01-09
8:2 FTSND—Below MRL2023-01-09
PFMPAND—Below MRL2023-01-09
PFPeAND—Below MRL2023-01-09
PFEESAND—Below MRL2023-01-09
PFPeSND—Below MRL2023-01-09
PFMBAND—Below MRL2023-01-09
lithiumND—Below MRL2023-01-09
9Cl-PF3ONSND—Below MRL2023-01-09
PFHpSND—Below MRL2023-01-09
PFTAND—Below MRL2023-01-09
PFTrDAND—Below MRL2023-01-09
NEtFOSAAND—Below MRL2023-01-09
PFBSND—Below MRL2023-07-18
PFHpSND—Below MRL2023-07-18
PFPeSND—Below MRL2023-07-18
NFDHAND—Below MRL2023-07-18
PFEESAND—Below MRL2023-07-18
PFMBAND—Below MRL2023-07-18
PFPeAND—Below MRL2023-07-18
PFMPAND—Below MRL2023-07-18
8:2 FTSND—Below MRL2023-07-18
lithiumND—Below MRL2023-07-18
HFPO-DAND10Below MRL2023-07-18
4:2 FTSND—Below MRL2023-07-18
ADONAND—Below MRL2023-07-18
9Cl-PF3ONSND—Below MRL2023-07-18
11Cl-PF3OUdSND—Below MRL2023-07-18
PFUnAND—Below MRL2023-07-18
PFHxAND—Below MRL2023-07-18
PFDoAND—Below MRL2023-07-18
PFDAND—Below MRL2023-07-18
PFOAND4Below MRL2023-07-18
PFOSND4Below MRL2023-07-18
PFNAND10Below MRL2023-07-18
PFHxSND10Below MRL2023-07-18
PFHpAND—Below MRL2023-07-18
6:2 FTSND—Below MRL2023-07-18
PFTAND—Below MRL2023-07-18
PFTrDAND—Below MRL2023-07-18
NEtFOSAAND—Below MRL2023-07-18
NMeFOSAAND—Below MRL2023-07-18
PFBAND—Below MRL2023-07-18
PFHpAND—Below MRL2023-01-09
8:2 FTSND—Below MRL2023-01-09
PFMPAND—Below MRL2023-01-09
PFPeSND—Below MRL2023-07-18
PFEESAND—Below MRL2023-01-11
4:2 FTSND—Below MRL2023-01-09
PFHxSND10Below MRL2023-01-09
PFOAND4Below MRL2023-01-09
PFMBAND—Below MRL2023-01-09
PFEESAND—Below MRL2023-01-09
NFDHAND—Below MRL2023-01-09
PFPeSND—Below MRL2023-01-09
PFHpSND—Below MRL2023-01-09
lithiumND—Below MRL2023-01-09
PFNAND10Below MRL2023-01-09
PFTrDAND—Below MRL2023-01-09
6:2 FTSND—Below MRL2023-01-09
NMeFOSAAND—Below MRL2023-01-09
NEtFOSAAND—Below MRL2023-01-09
PFTAND—Below MRL2023-01-09
PFDAND—Below MRL2023-01-09
PFDoAND—Below MRL2023-01-09
PFHxAND—Below MRL2023-01-09
11Cl-PF3OUdSND—Below MRL2023-01-09
9Cl-PF3ONSND—Below MRL2023-01-09
ADONAND—Below MRL2023-01-09
PFPeAND—Below MRL2023-01-09
HFPO-DAND10Below MRL2023-01-09
PFUnAND—Below MRL2023-01-09
PFBAND—Below MRL2023-01-09
PFDAND—Below MRL2023-07-18
6:2 FTSND—Below MRL2023-07-18
PFBAND—Below MRL2023-07-18
HFPO-DAND10Below MRL2023-07-18
ADONAND—Below MRL2023-07-18
9Cl-PF3ONSND—Below MRL2023-07-18
11Cl-PF3OUdSND—Below MRL2023-07-18
PFUnAND—Below MRL2023-07-18
PFOSND4Below MRL2023-07-18
PFTrDAND—Below MRL2023-07-18
4:2 FTSND—Below MRL2023-07-18
PFHpAND—Below MRL2023-07-18
PFNAND10Below MRL2023-07-18
PFHxAND—Below MRL2023-07-18
8:2 FTSND—Below MRL2023-07-18
PFMPAND—Below MRL2023-07-18
PFPeAND—Below MRL2023-07-18
PFMBAND—Below MRL2023-07-18
PFEESAND—Below MRL2023-07-18
NFDHAND—Below MRL2023-07-18
NMeFOSAAND—Below MRL2023-07-18
PFHpSND—Below MRL2023-07-18
PFBSND—Below MRL2023-07-18
lithiumND—Below MRL2023-07-18
PFTAND—Below MRL2023-07-18
PFOAND4Below MRL2023-07-18
PFHxSND10Below MRL2023-07-18
NEtFOSAAND—Below MRL2023-07-18
PFOS6.54Exceeds2023-01-09
PFBS5.9—2023-01-09

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