PFAS Comply

ROCKPORT WATER DEPT

PWSID: MA3252000 · ROCKPORT, MA · Serving 10,000 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
2023-08-09
Latest sample date
partial
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
ADONAND—Below MRL2023-02-21
PFDoAND—Below MRL2023-02-21
11Cl-PF3OUdSND—Below MRL2023-02-21
PFUnAND—Below MRL2023-02-21
PFHxAND—Below MRL2023-02-21
9Cl-PF3ONSND—Below MRL2023-02-21
PFDAND—Below MRL2023-02-21
PFOAND4Below MRL2023-02-21
PFOSND4Below MRL2023-02-21
PFNAND10Below MRL2023-02-21
PFHxSND10Below MRL2023-02-21
PFBSND—Below MRL2023-02-21
HFPO-DAND10Below MRL2023-02-21
PFPeAND—Below MRL2023-02-21
PFHpAND—Below MRL2023-02-21
NEtFOSAAND—Below MRL2023-02-21
PFTAND—Below MRL2023-02-21
8:2 FTSND—Below MRL2023-02-21
PFBAND—Below MRL2023-02-21
PFTrDAND—Below MRL2023-02-21
NMeFOSAAND—Below MRL2023-02-21
PFHpSND—Below MRL2023-02-21
PFPeSND—Below MRL2023-02-21
PFEESAND—Below MRL2023-02-21
PFMBAND—Below MRL2023-02-21
PFMPAND—Below MRL2023-02-21
6:2 FTSND—Below MRL2023-02-21
NFDHAND—Below MRL2023-02-21
lithiumND—Below MRL2023-02-21
4:2 FTSND—Below MRL2023-02-21
8:2 FTSND—Below MRL2023-05-02
ADONAND—Below MRL2023-05-02
HFPO-DAND10Below MRL2023-05-02
PFBAND—Below MRL2023-05-02
6:2 FTSND—Below MRL2023-05-02
PFMBAND—Below MRL2023-05-02
PFMPAND—Below MRL2023-05-02
9Cl-PF3ONSND—Below MRL2023-05-02
PFNAND10Below MRL2023-05-02
PFPeAND—Below MRL2023-05-02
4:2 FTSND—Below MRL2023-05-02
11Cl-PF3OUdSND—Below MRL2023-05-02
PFUnAND—Below MRL2023-05-02
PFHxAND—Below MRL2023-05-02
PFDoAND—Below MRL2023-05-02
PFDAND—Below MRL2023-05-02
PFOSND4Below MRL2023-05-02
PFHxSND10Below MRL2023-05-02
PFHpAND—Below MRL2023-05-02
PFBSND—Below MRL2023-05-02
PFEESAND—Below MRL2023-05-02
PFOAND4Below MRL2023-05-02
NMeFOSAAND—Below MRL2023-05-02
lithiumND—Below MRL2023-05-02
PFHpSND—Below MRL2023-05-02
PFPeSND—Below MRL2023-05-02
NFDHAND—Below MRL2023-05-02
PFTAND—Below MRL2023-05-02
PFTrDAND—Below MRL2023-05-02
NEtFOSAAND—Below MRL2023-05-02
PFHxAND—Below MRL2023-08-09
lithiumND—Below MRL2023-08-09
PFDAND—Below MRL2023-08-09
PFOAND4Below MRL2023-08-09
PFOSND4Below MRL2023-08-09
PFNAND10Below MRL2023-08-09
PFHxSND10Below MRL2023-08-09
HFPO-DAND10Below MRL2023-08-09
PFBSND—Below MRL2023-08-09
PFUnAND—Below MRL2023-08-09
PFHpAND—Below MRL2023-08-09
NFDHAND—Below MRL2023-08-09
PFBAND—Below MRL2023-08-09
6:2 FTSND—Below MRL2023-08-09
4:2 FTSND—Below MRL2023-08-09
8:2 FTSND—Below MRL2023-08-09
PFMPAND—Below MRL2023-08-09
PFPeAND—Below MRL2023-08-09
PFDoAND—Below MRL2023-08-09
PFEESAND—Below MRL2023-08-09
11Cl-PF3OUdSND—Below MRL2023-08-09
PFPeSND—Below MRL2023-08-09
PFHpSND—Below MRL2023-08-09
ADONAND—Below MRL2023-08-09
PFTAND—Below MRL2023-08-09
PFTrDAND—Below MRL2023-08-09
NEtFOSAAND—Below MRL2023-08-09
NMeFOSAAND—Below MRL2023-08-09
9Cl-PF3ONSND—Below MRL2023-08-09
PFMBAND—Below MRL2023-08-09
PFOAND4Below MRL2023-11-08
8:2 FTSND—Below MRL2023-11-08
PFDoAND—Below MRL2023-11-08
PFOSND4Below MRL2023-11-08
PFPeAND—Below MRL2023-11-08
PFTrDAND—Below MRL2023-11-08
NEtFOSAAND—Below MRL2023-11-08
NMeFOSAAND—Below MRL2023-11-08
lithiumND—Below MRL2023-11-08
PFDAND—Below MRL2023-11-08
PFHxAND—Below MRL2023-11-08
PFUnAND—Below MRL2023-11-08
11Cl-PF3OUdSND—Below MRL2023-11-08
9Cl-PF3ONSND—Below MRL2023-11-08
ADONAND—Below MRL2023-11-08
HFPO-DAND10Below MRL2023-11-08
NFDHAND—Below MRL2023-11-08
PFHpAND—Below MRL2023-11-08
PFNAND10Below MRL2023-11-08
PFBAND—Below MRL2023-11-08
PFBSND—Below MRL2023-11-08
PFHxSND10Below MRL2023-11-08
PFPeSND—Below MRL2023-11-08
PFEESAND—Below MRL2023-11-08
PFMBAND—Below MRL2023-11-08
PFMPAND—Below MRL2023-11-08
PFTAND—Below MRL2023-11-08
4:2 FTSND—Below MRL2023-11-08
6:2 FTSND—Below MRL2023-11-08
PFHpSND—Below MRL2023-11-08

Next steps