PFAS Comply

WA OF GREAT NECK NORTH

PWSID: NY2902841 · GREAT NECK, NY · Serving 31,400 people

Type: CWSOwner: MSource: 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
2023-09-20
Latest sample date
partial
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
PFOSND4Below MRL2023-09-20
11Cl-PF3OUdSND—Below MRL2023-09-20
PFUnAND—Below MRL2023-09-20
PFHxAND—Below MRL2023-09-20
PFDoAND—Below MRL2023-09-20
PFDAND—Below MRL2023-09-20
9Cl-PF3ONSND—Below MRL2023-09-20
PFTAND—Below MRL2023-10-18
8:2 FTSND—Below MRL2023-09-20
PFNAND10Below MRL2023-09-20
PFHxSND10Below MRL2023-09-20
PFHpAND—Below MRL2023-09-20
PFOAND4Below MRL2023-09-20
PFBSND—Below MRL2023-09-20
PFBAND—Below MRL2023-09-20
4:2 FTSND—Below MRL2023-09-20
PFMPAND—Below MRL2023-09-20
PFPeAND—Below MRL2023-09-20
PFMBAND—Below MRL2023-09-20
ADONAND—Below MRL2023-09-20
PFEESAND—Below MRL2023-09-20
NFDHAND—Below MRL2023-09-20
PFPeSND—Below MRL2023-09-20
PFHpSND—Below MRL2023-09-20
HFPO-DAND10Below MRL2023-09-20
6:2 FTSND—Below MRL2023-09-20
PFTrDAND—Below MRL2023-10-18
NMeFOSAAND—Below MRL2023-10-18
lithiumND—Below MRL2023-09-20
NEtFOSAAND—Below MRL2023-10-18
PFDAND—Below MRL2024-04-23
PFDoAND—Below MRL2024-04-23
PFHxSND10Below MRL2024-04-23
PFHxAND—Below MRL2024-04-23
PFBAND—Below MRL2024-04-23
PFTrDAND—Below MRL2024-04-23
PFMPAND—Below MRL2024-04-23
11Cl-PF3OUdSND—Below MRL2024-04-23
9Cl-PF3ONSND—Below MRL2024-04-23
HFPO-DAND10Below MRL2024-04-23
6:2 FTSND—Below MRL2024-04-23
4:2 FTSND—Below MRL2024-04-23
8:2 FTSND—Below MRL2024-04-23
PFUnAND—Below MRL2024-04-23
PFOAND4Below MRL2024-04-23
PFNAND10Below MRL2024-04-23
ADONAND—Below MRL2024-04-23
PFOSND4Below MRL2024-04-23
PFMBAND—Below MRL2024-04-23
NEtFOSAAND—Below MRL2024-04-23
NMeFOSAAND—Below MRL2024-04-23
PFTAND—Below MRL2024-04-23
lithiumND—Below MRL2024-04-23
PFBSND—Below MRL2024-04-23
PFEESAND—Below MRL2024-04-23
PFHpAND—Below MRL2024-04-23
PFHpSND—Below MRL2024-04-23
PFPeSND—Below MRL2024-04-23
NFDHAND—Below MRL2024-04-23
PFPeAND—Below MRL2024-04-23
PFEESAND—Below MRL2023-09-20
ADONAND—Below MRL2023-09-20
HFPO-DAND10Below MRL2023-09-20
PFBAND—Below MRL2023-09-20
6:2 FTSND—Below MRL2023-09-20
4:2 FTSND—Below MRL2023-09-20
8:2 FTSND—Below MRL2023-09-20
PFMPAND—Below MRL2023-09-20
PFHpSND—Below MRL2023-09-20
PFMBAND—Below MRL2023-09-20
NFDHAND—Below MRL2023-09-20
PFPeSND—Below MRL2023-09-20
PFDAND—Below MRL2023-09-20
9Cl-PF3ONSND—Below MRL2023-09-20
PFPeAND—Below MRL2023-09-20
PFBSND—Below MRL2023-09-20
PFHxAND—Below MRL2023-09-20
PFTrDAND—Below MRL2023-10-18
11Cl-PF3OUdSND—Below MRL2023-09-20
NMeFOSAAND—Below MRL2023-10-18
PFTAND—Below MRL2023-10-18
PFHpAND—Below MRL2023-09-20
PFHxSND10Below MRL2023-09-20
PFNAND10Below MRL2023-09-20
PFOSND4Below MRL2023-09-20
PFOAND4Below MRL2023-09-20
lithiumND—Below MRL2023-09-20
PFDoAND—Below MRL2023-09-20
PFUnAND—Below MRL2023-09-20
NEtFOSAAND—Below MRL2023-10-18
PFOSND4Below MRL2024-04-23
PFNAND10Below MRL2024-04-23
PFHxSND10Below MRL2024-04-23
PFHpAND—Below MRL2024-04-23
PFBSND—Below MRL2024-04-23
PFMBAND—Below MRL2024-04-23
PFPeAND—Below MRL2024-04-23
PFMPAND—Below MRL2024-04-23
8:2 FTSND—Below MRL2024-04-23
4:2 FTSND—Below MRL2024-04-23
PFOAND4Below MRL2024-04-23
lithiumND—Below MRL2024-04-23
HFPO-DAND10Below MRL2024-04-23
6:2 FTSND—Below MRL2024-04-23
PFDAND—Below MRL2024-04-23
PFDoAND—Below MRL2024-04-23
PFHxAND—Below MRL2024-04-23
PFUnAND—Below MRL2024-04-23
11Cl-PF3OUdSND—Below MRL2024-04-23
ADONAND—Below MRL2024-04-23
PFBAND—Below MRL2024-04-23
PFEESAND—Below MRL2024-04-23
NFDHAND—Below MRL2024-04-23
PFPeSND—Below MRL2024-04-23
PFHpSND—Below MRL2024-04-23
PFTAND—Below MRL2024-04-23
NEtFOSAAND—Below MRL2024-04-23
NMeFOSAAND—Below MRL2024-04-23
9Cl-PF3ONSND—Below MRL2024-04-23
PFTrDAND—Below MRL2024-04-23
HFPO-DAND10Below MRL2023-09-20
NMeFOSAAND—Below MRL2023-10-18
NEtFOSAAND—Below MRL2023-10-18
PFTrDAND—Below MRL2023-10-18
PFTAND—Below MRL2023-10-18
PFHpSND—Below MRL2023-09-20
PFPeSND—Below MRL2023-09-20
NFDHAND—Below MRL2023-09-20
PFEESAND—Below MRL2023-09-20
PFMBAND—Below MRL2023-09-20
PFPeAND—Below MRL2023-09-20
PFMPAND—Below MRL2023-09-20
8:2 FTSND—Below MRL2023-09-20
lithiumND—Below MRL2023-09-20
6:2 FTSND—Below MRL2023-09-20
PFBAND—Below MRL2023-09-20
9Cl-PF3ONSND—Below MRL2023-09-20
11Cl-PF3OUdSND—Below MRL2023-09-20
PFUnAND—Below MRL2023-09-20
PFHxAND—Below MRL2023-09-20
PFDoAND—Below MRL2023-09-20
PFDAND—Below MRL2023-09-20
PFOAND4Below MRL2023-09-20
PFOSND4Below MRL2023-09-20
PFNAND10Below MRL2023-09-20
PFHxSND10Below MRL2023-09-20
PFHpAND—Below MRL2023-09-20
PFBSND—Below MRL2023-09-20
4:2 FTSND—Below MRL2023-09-20
ADONAND—Below MRL2023-09-20
NMeFOSAAND—Below MRL2024-04-23
lithiumND—Below MRL2024-04-23
PFTAND—Below MRL2024-04-23
NEtFOSAAND—Below MRL2024-04-23
PFTrDAND—Below MRL2024-04-23
6:2 FTSND—Below MRL2023-09-20
PFHpAND—Below MRL2023-09-20
PFHxSND10Below MRL2023-09-20
PFNAND10Below MRL2023-09-20
PFOSND4Below MRL2023-09-20
PFOAND4Below MRL2023-09-20
PFDAND—Below MRL2023-09-20
PFDoAND—Below MRL2023-09-20
PFHxAND—Below MRL2023-09-20
PFUnAND—Below MRL2023-09-20
11Cl-PF3OUdSND—Below MRL2023-09-20
9Cl-PF3ONSND—Below MRL2023-09-20
ADONAND—Below MRL2023-09-20
PFBSND—Below MRL2023-09-20
PFEESAND—Below MRL2023-09-20
NMeFOSAAND—Below MRL2023-10-18
NEtFOSAAND—Below MRL2023-10-18
PFTrDAND—Below MRL2023-10-18
PFTAND—Below MRL2023-10-18
PFHpSND—Below MRL2023-09-20
HFPO-DAND10Below MRL2023-09-20
NFDHAND—Below MRL2023-09-20
PFBAND—Below MRL2023-09-20
PFMBAND—Below MRL2023-09-20
PFPeAND—Below MRL2023-09-20
PFMPAND—Below MRL2023-09-20
8:2 FTSND—Below MRL2023-09-20
4:2 FTSND—Below MRL2023-09-20
lithiumND—Below MRL2023-09-20
PFPeSND—Below MRL2023-09-20
PFUnAND—Below MRL2024-04-23
PFTAND—Below MRL2024-04-23
PFTrDAND—Below MRL2024-04-23
NEtFOSAAND—Below MRL2024-04-23
PFDoAND—Below MRL2024-04-23
NMeFOSAAND—Below MRL2024-04-23
lithiumND—Below MRL2024-04-23
PFBSND—Below MRL2024-04-23
PFHpAND—Below MRL2024-04-23
PFHxSND10Below MRL2024-04-23
PFHxAND—Below MRL2024-04-23
11Cl-PF3OUdSND—Below MRL2024-04-23
9Cl-PF3ONSND—Below MRL2024-04-23
ADONAND—Below MRL2024-04-23
HFPO-DAND10Below MRL2024-04-23
PFPeSND—Below MRL2024-04-23
PFDAND—Below MRL2024-04-23
PFOAND4Below MRL2024-04-23
PFNAND10Below MRL2024-04-23
PFHpSND—Below MRL2024-04-23
PFBAND—Below MRL2024-04-23
NFDHAND—Below MRL2024-04-23
PFEESAND—Below MRL2024-04-23
PFMBAND—Below MRL2024-04-23
PFMPAND—Below MRL2024-04-23
8:2 FTSND—Below MRL2024-04-23
4:2 FTSND—Below MRL2024-04-23
6:2 FTSND—Below MRL2024-04-23
PFPeAND—Below MRL2024-04-23
PFOSND4Below MRL2024-04-23
PFMBAND—Below MRL2024-03-11
PFBAND—Below MRL2024-03-11
PFNAND10Below MRL2024-03-11
PFHpAND—Below MRL2024-03-11
PFBSND—Below MRL2024-03-11
PFHpSND—Below MRL2024-03-11
PFPeSND—Below MRL2024-03-11
PFEESAND—Below MRL2024-03-11
lithiumND—Below MRL2024-03-11
PFOSND4Below MRL2024-03-11
PFOAND4Below MRL2024-03-11
NFDHAND—Below MRL2024-03-11
ADONAND—Below MRL2024-03-11
PFHxSND10Below MRL2024-03-11
PFDAND—Below MRL2024-03-11
HFPO-DAND10Below MRL2024-03-11
9Cl-PF3ONSND—Below MRL2024-03-11
4:2 FTSND—Below MRL2024-03-11
11Cl-PF3OUdSND—Below MRL2024-03-11
PFUnAND—Below MRL2024-03-11
PFHxAND—Below MRL2024-03-11
NEtFOSAAND—Below MRL2024-03-11
PFTrDAND—Below MRL2024-03-11
PFTAND—Below MRL2024-03-11
6:2 FTSND—Below MRL2024-03-11
PFPeAND—Below MRL2024-03-11
NMeFOSAAND—Below MRL2024-03-11
PFDoAND—Below MRL2024-03-11
8:2 FTSND—Below MRL2024-03-11
PFMPAND—Below MRL2024-03-11
PFBSND—Below MRL2024-09-18
PFHxAND—Below MRL2024-09-18
PFDoAND—Below MRL2024-09-18
PFDAND—Below MRL2024-09-18
PFOAND4Below MRL2024-09-18
PFOSND4Below MRL2024-09-18
PFNAND10Below MRL2024-09-18
PFHpAND—Below MRL2024-09-18
11Cl-PF3OUdSND—Below MRL2024-09-18
PFUnAND—Below MRL2024-09-18
9Cl-PF3ONSND—Below MRL2024-09-18
PFMBAND—Below MRL2024-09-18
PFHxSND10Below MRL2024-09-18
PFEESAND—Below MRL2024-09-18
PFHpSND—Below MRL2024-09-18
lithiumND—Below MRL2024-09-18
PFPeSND—Below MRL2024-09-18
NFDHAND—Below MRL2024-09-18
NMeFOSAAND—Below MRL2024-09-18
NEtFOSAAND—Below MRL2024-09-18
PFMPAND—Below MRL2024-09-18
PFTAND—Below MRL2024-09-18
ADONAND—Below MRL2024-09-18
PFPeAND—Below MRL2024-09-18
8:2 FTSND—Below MRL2024-09-18
4:2 FTSND—Below MRL2024-09-18
6:2 FTSND—Below MRL2024-09-18
PFBAND—Below MRL2024-09-18
HFPO-DAND10Below MRL2024-09-18
PFTrDAND—Below MRL2024-09-18
PFUnAND—Below MRL2023-09-20
PFBSND—Below MRL2023-09-20
PFHpAND—Below MRL2023-09-20
PFHxSND10Below MRL2023-09-20
PFNAND10Below MRL2023-09-20
PFOSND4Below MRL2023-09-20
PFOAND4Below MRL2023-09-20
PFDAND—Below MRL2023-09-20
PFHxAND—Below MRL2023-09-20
11Cl-PF3OUdSND—Below MRL2023-09-20
9Cl-PF3ONSND—Below MRL2023-09-20
ADONAND—Below MRL2023-09-20
HFPO-DAND10Below MRL2023-09-20
PFBAND—Below MRL2023-09-20
6:2 FTSND—Below MRL2023-09-20
PFTrDAND—Below MRL2023-10-18
PFDoAND—Below MRL2023-09-20
lithiumND—Below MRL2023-09-20
4:2 FTSND—Below MRL2023-09-20
PFTAND—Below MRL2023-10-18
NMeFOSAAND—Below MRL2023-10-18
NEtFOSAAND—Below MRL2023-10-18
PFHpSND—Below MRL2023-09-20
PFPeSND—Below MRL2023-09-20
NFDHAND—Below MRL2023-09-20
PFEESAND—Below MRL2023-09-20
PFMBAND—Below MRL2023-09-20
PFPeAND—Below MRL2023-09-20
PFMPAND—Below MRL2023-09-20
8:2 FTSND—Below MRL2023-09-20
PFHpAND—Below MRL2024-09-18
PFUnAND—Below MRL2024-09-18
PFOAND4Below MRL2024-09-18
PFOSND4Below MRL2024-09-18
PFNAND10Below MRL2024-09-18
6:2 FTSND—Below MRL2024-09-18
PFBAND—Below MRL2024-09-18
HFPO-DAND10Below MRL2024-09-18
ADONAND—Below MRL2024-09-18
lithiumND—Below MRL2024-09-18
11Cl-PF3OUdSND—Below MRL2024-09-18
PFPeAND—Below MRL2024-09-18
PFBSND—Below MRL2024-09-18
NEtFOSAAND—Below MRL2024-09-18
9Cl-PF3ONSND—Below MRL2024-09-18
PFEESAND—Below MRL2024-09-18
PFTAND—Below MRL2024-09-18
PFHpSND—Below MRL2024-09-18
NMeFOSAAND—Below MRL2024-09-18
NFDHAND—Below MRL2024-09-18
PFTrDAND—Below MRL2024-09-18
PFPeSND—Below MRL2024-09-18
PFMBAND—Below MRL2024-09-18
PFMPAND—Below MRL2024-09-18
8:2 FTSND—Below MRL2024-09-18
4:2 FTSND—Below MRL2024-09-18
PFHxAND—Below MRL2024-09-18
PFDoAND—Below MRL2024-09-18
PFDAND—Below MRL2024-09-18
PFHxSND10Below MRL2024-09-18
PFNAND10Below MRL2023-09-20
lithiumND—Below MRL2023-09-20
PFTAND—Below MRL2023-10-18
PFTrDAND—Below MRL2023-10-18
NEtFOSAAND—Below MRL2023-10-18
NMeFOSAAND—Below MRL2023-10-18
PFBAND—Below MRL2023-09-20
PFOSND4Below MRL2023-09-20
PFHpAND—Below MRL2023-09-20
PFOAND4Below MRL2023-09-20
PFDAND—Below MRL2023-09-20
PFDoAND—Below MRL2023-09-20
PFHxAND—Below MRL2023-09-20
PFUnAND—Below MRL2023-09-20
11Cl-PF3OUdSND—Below MRL2023-09-20
9Cl-PF3ONSND—Below MRL2023-09-20
PFBSND—Below MRL2023-09-20
HFPO-DAND10Below MRL2023-09-20
PFHxSND10Below MRL2023-09-20
6:2 FTSND—Below MRL2023-09-20
4:2 FTSND—Below MRL2023-09-20
8:2 FTSND—Below MRL2023-09-20
PFMPAND—Below MRL2023-09-20
PFPeAND—Below MRL2023-09-20
PFMBAND—Below MRL2023-09-20
PFEESAND—Below MRL2023-09-20
PFPeSND—Below MRL2023-09-20
NFDHAND—Below MRL2023-09-20
PFHpSND—Below MRL2023-09-20
ADONAND—Below MRL2023-09-20
PFDoAND—Below MRL2024-05-21
8:2 FTSND—Below MRL2024-05-21
PFTAND—Below MRL2024-04-23
PFTrDAND—Below MRL2024-04-23
NEtFOSAAND—Below MRL2024-04-23
NMeFOSAAND—Below MRL2024-04-23
4:2 FTSND—Below MRL2024-05-21
6:2 FTSND—Below MRL2024-05-21
PFBAND—Below MRL2024-05-21
HFPO-DAND10Below MRL2024-05-21
ADONAND—Below MRL2024-05-21
9Cl-PF3ONSND—Below MRL2024-05-21
11Cl-PF3OUdSND—Below MRL2024-05-21
lithiumND—Below MRL2024-04-23
PFHxAND—Below MRL2024-05-21
PFBSND—Below MRL2024-05-21
PFMBAND—Below MRL2024-05-21
PFMPAND—Below MRL2024-05-21
PFPeAND—Below MRL2024-05-21
NFDHAND—Below MRL2024-05-21
PFUnAND—Below MRL2024-05-21
PFHpSND—Below MRL2024-05-21
PFEESAND—Below MRL2024-05-21
PFHpAND—Below MRL2024-05-21
PFHxSND10Below MRL2024-05-21
PFNAND10Below MRL2024-05-21
PFOSND4Below MRL2024-05-21
PFOAND4Below MRL2024-05-21
PFDAND—Below MRL2024-05-21
PFPeSND—Below MRL2024-05-21
lithiumND—Below MRL2023-09-20
ADONAND—Below MRL2023-09-20
PFHpAND—Below MRL2023-09-20
PFPeSND—Below MRL2023-09-20
PFHxSND10Below MRL2023-09-20
PFNAND10Below MRL2023-09-20
PFOSND4Below MRL2023-09-20
PFOAND4Below MRL2023-09-20
PFDAND—Below MRL2023-09-20
PFDoAND—Below MRL2023-09-20
PFHxAND—Below MRL2023-09-20
PFUnAND—Below MRL2023-09-20
PFTAND—Below MRL2023-10-18
9Cl-PF3ONSND—Below MRL2023-09-20
PFBSND—Below MRL2023-09-20
HFPO-DAND10Below MRL2023-09-20
PFBAND—Below MRL2023-09-20
6:2 FTSND—Below MRL2023-09-20
4:2 FTSND—Below MRL2023-09-20
8:2 FTSND—Below MRL2023-09-20
PFMPAND—Below MRL2023-09-20
PFPeAND—Below MRL2023-09-20
PFMBAND—Below MRL2023-09-20
PFEESAND—Below MRL2023-09-20
NFDHAND—Below MRL2023-09-20
PFHpSND—Below MRL2023-09-20
11Cl-PF3OUdSND—Below MRL2023-09-20
NMeFOSAAND—Below MRL2023-10-18
PFTrDAND—Below MRL2023-10-18
NEtFOSAAND—Below MRL2023-10-18
PFHpSND—Below MRL2024-05-29
PFOSND4Below MRL2024-05-29
PFNAND10Below MRL2024-05-29
PFHxSND10Below MRL2024-05-29
PFHpAND—Below MRL2024-05-29
PFDAND—Below MRL2024-05-29
lithiumND—Below MRL2024-04-23
PFDoAND—Below MRL2024-05-29
PFTAND—Below MRL2024-04-23
PFTrDAND—Below MRL2024-04-23
NEtFOSAAND—Below MRL2024-04-23
NMeFOSAAND—Below MRL2024-04-23
PFBSND—Below MRL2024-05-29
6:2 FTSND—Below MRL2024-05-29
NFDHAND—Below MRL2024-05-29
PFPeSND—Below MRL2024-05-29
PFMBAND—Below MRL2024-05-29
PFPeAND—Below MRL2024-05-29
PFMPAND—Below MRL2024-05-29
PFOAND4Below MRL2024-05-29
4:2 FTSND—Below MRL2024-05-29
PFEESAND—Below MRL2024-05-29
PFBAND—Below MRL2024-05-29
HFPO-DAND10Below MRL2024-05-29
ADONAND—Below MRL2024-05-29
9Cl-PF3ONSND—Below MRL2024-05-29
11Cl-PF3OUdSND—Below MRL2024-05-29
PFUnAND—Below MRL2024-05-29
PFHxAND—Below MRL2024-05-29
8:2 FTSND—Below MRL2024-05-29

Next steps