PFAS Comply

MERRIMACK VILLAGE DIST

PWSID: NH1531010 · MERRIMACK, NH · Serving 25,500 people

Type: CWSOwner: LSource: GW
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
2024-08-20
Latest sample date
partial
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
PFBSND—Below MRL2024-07-24
11Cl-PF3OUdSND—Below MRL2024-07-24
PFHpSND—Below MRL2024-07-24
PFPeSND—Below MRL2024-07-24
NFDHAND—Below MRL2024-07-24
PFEESAND—Below MRL2024-07-24
PFMBAND—Below MRL2024-07-24
PFPeAND—Below MRL2024-07-24
PFMPAND—Below MRL2024-07-24
8:2 FTSND—Below MRL2024-07-24
4:2 FTSND—Below MRL2024-07-24
6:2 FTSND—Below MRL2024-07-24
PFBAND—Below MRL2024-07-24
HFPO-DAND10Below MRL2024-07-24
PFDoAND—Below MRL2024-07-24
9Cl-PF3ONSND—Below MRL2024-07-24
lithiumND—Below MRL2024-07-24
PFNAND10Below MRL2024-07-24
PFHxSND10Below MRL2024-07-24
PFHpAND—Below MRL2024-07-24
PFUnAND—Below MRL2024-07-24
PFHxAND—Below MRL2024-07-24
PFDAND—Below MRL2024-07-24
PFOAND4Below MRL2024-07-24
PFOSND4Below MRL2024-07-24
NMeFOSAAND—Below MRL2024-07-24
NEtFOSAAND—Below MRL2024-07-24
PFTrDAND—Below MRL2024-07-24
PFTAND—Below MRL2024-07-24
ADONAND—Below MRL2024-07-24
PFHxSND10Below MRL2025-01-16
NMeFOSAAND—Below MRL2025-01-16
HFPO-DAND10Below MRL2025-01-16
ADONAND—Below MRL2025-01-16
9Cl-PF3ONSND—Below MRL2025-01-16
11Cl-PF3OUdSND—Below MRL2025-01-16
PFUnAND—Below MRL2025-01-16
PFHxAND—Below MRL2025-01-16
PFDoAND—Below MRL2025-01-16
PFDAND—Below MRL2025-01-16
PFOAND4Below MRL2025-01-16
PFOSND4Below MRL2025-01-16
PFNAND10Below MRL2025-01-16
NEtFOSAAND—Below MRL2025-01-16
lithiumND—Below MRL2025-01-23
PFHpAND—Below MRL2025-01-16
PFMPAND—Below MRL2025-01-16
PFBSND—Below MRL2025-01-16
PFBAND—Below MRL2025-01-16
6:2 FTSND—Below MRL2025-01-16
4:2 FTSND—Below MRL2025-01-16
PFTrDAND—Below MRL2025-01-16
PFTAND—Below MRL2025-01-16
PFPeAND—Below MRL2025-01-16
PFMBAND—Below MRL2025-01-16
PFEESAND—Below MRL2025-01-16
NFDHAND—Below MRL2025-01-16
PFPeSND—Below MRL2025-01-16
PFHpSND—Below MRL2025-01-16
8:2 FTSND—Below MRL2025-01-16
PFUnAND—Below MRL2024-12-16
lithiumND—Below MRL2024-07-24
HFPO-DAND10Below MRL2024-12-16
PFTAND—Below MRL2024-07-24
PFTrDAND—Below MRL2024-07-24
NEtFOSAAND—Below MRL2024-07-24
NMeFOSAAND—Below MRL2024-07-24
PFBSND—Below MRL2024-12-16
PFHpAND—Below MRL2024-12-16
PFHxSND10Below MRL2024-12-16
PFNAND10Below MRL2024-12-16
PFDAND—Below MRL2024-12-16
PFDoAND—Below MRL2024-12-16
PFHxAND—Below MRL2024-12-16
11Cl-PF3OUdSND—Below MRL2024-12-16
PFPeSND—Below MRL2024-12-16
ADONAND—Below MRL2024-12-16
PFPeAND—Below MRL2024-12-16
PFBAND—Below MRL2024-12-16
6:2 FTSND—Below MRL2024-12-16
4:2 FTSND—Below MRL2024-12-16
8:2 FTSND—Below MRL2024-12-16
PFMPAND—Below MRL2024-12-16
PFMBAND—Below MRL2024-12-16
PFEESAND—Below MRL2024-12-16
NFDHAND—Below MRL2024-12-16
PFHpSND—Below MRL2024-12-16
PFOSND4Below MRL2024-12-16
PFOAND4Below MRL2024-12-16
9Cl-PF3ONSND—Below MRL2024-12-16
PFHxAND—Below MRL2025-01-16
9Cl-PF3ONSND—Below MRL2025-01-16
lithiumND—Below MRL2025-01-23
PFTAND—Below MRL2025-01-16
PFTrDAND—Below MRL2025-01-16
NEtFOSAAND—Below MRL2025-01-16
NMeFOSAAND—Below MRL2025-01-16
PFBSND—Below MRL2025-01-16
PFHxSND10Below MRL2025-01-16
PFOSND4Below MRL2025-01-16
PFOAND4Below MRL2025-01-16
PFDAND—Below MRL2025-01-16
PFDoAND—Below MRL2025-01-16
11Cl-PF3OUdSND—Below MRL2025-01-16
PFUnAND—Below MRL2025-01-16
PFHpSND—Below MRL2025-01-16
ADONAND—Below MRL2025-01-16
HFPO-DAND10Below MRL2025-01-16
PFBAND—Below MRL2025-01-16
6:2 FTSND—Below MRL2025-01-16
4:2 FTSND—Below MRL2025-01-16
8:2 FTSND—Below MRL2025-01-16
PFMPAND—Below MRL2025-01-16
PFPeAND—Below MRL2025-01-16
PFMBAND—Below MRL2025-01-16
PFEESAND—Below MRL2025-01-16
NFDHAND—Below MRL2025-01-16
PFPeSND—Below MRL2025-01-16
PFNAND10Below MRL2025-01-16
PFHpAND—Below MRL2025-01-16
NFDHAND—Below MRL2024-08-20
6:2 FTSND—Below MRL2024-08-20
4:2 FTSND—Below MRL2024-08-20
8:2 FTSND—Below MRL2024-08-20
PFMPAND—Below MRL2024-08-20
PFPeAND—Below MRL2024-08-20
lithiumND—Below MRL2024-07-24
PFEESAND—Below MRL2024-08-20
ADONAND—Below MRL2024-08-20
PFPeSND—Below MRL2024-08-20
PFHpSND—Below MRL2024-08-20
PFTrDAND—Below MRL2024-07-24
NEtFOSAAND—Below MRL2024-07-24
NMeFOSAAND—Below MRL2024-07-24
PFMBAND—Below MRL2024-08-20
HFPO-DAND10Below MRL2024-08-20
PFTAND—Below MRL2024-07-24
9Cl-PF3ONSND—Below MRL2024-08-20
PFNAND10Below MRL2024-08-20
PFHxSND10Below MRL2024-08-20
PFHpAND—Below MRL2024-08-20
PFBSND—Below MRL2024-08-20
11Cl-PF3OUdSND—Below MRL2024-08-20
PFUnAND—Below MRL2024-08-20
PFHxAND—Below MRL2024-08-20
PFDoAND—Below MRL2024-08-20
PFDAND—Below MRL2024-08-20
PFOAND4Below MRL2024-08-20
PFOSND4Below MRL2024-08-20
PFBAND—Below MRL2024-08-20
PFDAND—Below MRL2025-01-16
PFPeAND—Below MRL2025-01-16
4:2 FTSND—Below MRL2025-01-16
PFBAND—Below MRL2025-01-16
ADONAND—Below MRL2025-01-16
9Cl-PF3ONSND—Below MRL2025-01-16
11Cl-PF3OUdSND—Below MRL2025-01-16
PFUnAND—Below MRL2025-01-16
PFMBAND—Below MRL2025-01-16
PFDoAND—Below MRL2025-01-16
6:2 FTSND—Below MRL2025-01-16
PFOAND4Below MRL2025-01-16
PFOSND4Below MRL2025-01-16
PFNAND10Below MRL2025-01-16
PFHxSND10Below MRL2025-01-16
PFHpAND—Below MRL2025-01-16
PFBSND—Below MRL2025-01-16
lithiumND—Below MRL2025-01-23
PFHxAND—Below MRL2025-01-16
NFDHAND—Below MRL2025-01-16
PFPeSND—Below MRL2025-01-16
PFHpSND—Below MRL2025-01-16
NEtFOSAAND—Below MRL2025-01-16
HFPO-DAND10Below MRL2025-01-16
PFTAND—Below MRL2025-01-16
PFEESAND—Below MRL2025-01-16
NMeFOSAAND—Below MRL2025-01-16
PFMPAND—Below MRL2025-01-16
PFTrDAND—Below MRL2025-01-16
8:2 FTSND—Below MRL2025-01-16

Next steps