PFAS Comply

KINGSTON (CITY) WATER DISTRICT

PWSID: NY5503374 · KINGSTON, NY · Serving 24,000 people

Type: CWSOwner: LSource: SW
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

PFOA4.6 ppt(MCL: 4 ppt)
PFOS4.3 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
4.6 ppt
Highest single detection
2024-07-16
Latest sample date
partial
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
PFPeSND—Below MRL2025-04-24
PFPeAND—Below MRL2024-07-16
NMeFOSAAND—Below MRL2024-07-16
PFTrDAND—Below MRL2024-07-16
6:2 FTSND—Below MRL2024-07-16
PFBAND—Below MRL2024-07-16
HFPO-DAND10Below MRL2024-07-16
ADONAND—Below MRL2024-07-16
9Cl-PF3ONSND—Below MRL2024-07-16
11Cl-PF3OUdSND—Below MRL2024-07-16
PFHpSND—Below MRL2024-07-16
PFPeSND—Below MRL2024-07-16
NFDHAND—Below MRL2024-07-16
PFTAND—Below MRL2024-07-16
PFMBAND—Below MRL2024-07-16
PFDAND—Below MRL2024-07-16
PFBSND—Below MRL2024-07-16
PFHpAND—Below MRL2024-07-16
PFHxSND10Below MRL2024-07-16
PFNAND10Below MRL2024-07-16
PFEESAND—Below MRL2024-07-16
PFOAND4Below MRL2024-07-16
lithiumND—Below MRL2024-07-16
PFDoAND—Below MRL2024-07-16
PFHxAND—Below MRL2024-07-16
PFUnAND—Below MRL2024-07-16
4:2 FTSND—Below MRL2024-07-16
8:2 FTSND—Below MRL2024-07-16
PFMPAND—Below MRL2024-07-16
PFOSND4Below MRL2024-07-16
PFPeSND—Below MRL2024-10-24
PFPeAND—Below MRL2024-10-24
PFEESAND—Below MRL2024-10-24
PFBSND—Below MRL2024-10-24
PFTAND—Below MRL2024-10-24
PFTrDAND—Below MRL2024-10-24
NEtFOSAAND—Below MRL2024-10-24
NMeFOSAAND—Below MRL2024-10-24
lithiumND—Below MRL2024-10-24
PFHpSND—Below MRL2024-10-24
PFMBAND—Below MRL2024-10-24
PFMPAND—Below MRL2024-10-24
8:2 FTSND—Below MRL2024-10-24
4:2 FTSND—Below MRL2024-10-24
6:2 FTSND—Below MRL2024-10-24
PFOSND4Below MRL2024-10-24
PFHpAND—Below MRL2024-10-24
NFDHAND—Below MRL2024-10-24
PFNAND10Below MRL2024-10-24
PFBAND—Below MRL2024-10-24
PFOAND4Below MRL2024-10-24
PFDAND—Below MRL2024-10-24
PFDoAND—Below MRL2024-10-24
PFHxAND—Below MRL2024-10-24
HFPO-DAND10Below MRL2024-10-24
PFUnAND—Below MRL2024-10-24
11Cl-PF3OUdSND—Below MRL2024-10-24
9Cl-PF3ONSND—Below MRL2024-10-24
ADONAND—Below MRL2024-10-24
PFHxSND10Below MRL2024-10-24
PFPeAND—Below MRL2025-01-27
PFMBAND—Below MRL2025-01-27
PFEESAND—Below MRL2025-01-27
NFDHAND—Below MRL2025-01-27
PFPeSND—Below MRL2025-01-27
PFHpSND—Below MRL2025-01-27
PFTAND—Below MRL2025-01-27
NEtFOSAAND—Below MRL2025-01-27
PFMPAND—Below MRL2025-01-27
NMeFOSAAND—Below MRL2025-01-27
lithiumND—Below MRL2025-01-27
PFUnAND—Below MRL2025-04-24
NEtFOSAAND—Below MRL2024-07-16
PFTrDAND—Below MRL2025-01-27
PFUnAND—Below MRL2025-01-27
PFBSND—Below MRL2025-01-27
PFHpAND—Below MRL2025-01-27
PFHxSND10Below MRL2025-01-27
PFNAND10Below MRL2025-01-27
PFDAND—Below MRL2025-01-27
PFHxAND—Below MRL2025-01-27
8:2 FTSND—Below MRL2025-01-27
11Cl-PF3OUdSND—Below MRL2025-01-27
9Cl-PF3ONSND—Below MRL2025-01-27
ADONAND—Below MRL2025-01-27
HFPO-DAND10Below MRL2025-01-27
PFBAND—Below MRL2025-01-27
6:2 FTSND—Below MRL2025-01-27
4:2 FTSND—Below MRL2025-01-27
PFDoAND—Below MRL2025-01-27
NFDHAND—Below MRL2025-04-24
PFTrDAND—Below MRL2025-04-24
lithiumND—Below MRL2025-04-24
NEtFOSAAND—Below MRL2025-04-24
PFTAND—Below MRL2025-04-24
PFEESAND—Below MRL2025-04-24
PFPeAND—Below MRL2025-04-24
PFMPAND—Below MRL2025-04-24
8:2 FTSND—Below MRL2025-04-24
4:2 FTSND—Below MRL2025-04-24
6:2 FTSND—Below MRL2025-04-24
PFBAND—Below MRL2025-04-24
HFPO-DAND10Below MRL2025-04-24
ADONAND—Below MRL2025-04-24
9Cl-PF3ONSND—Below MRL2025-04-24
PFHpAND—Below MRL2025-04-24
NMeFOSAAND—Below MRL2025-04-24
PFMBAND—Below MRL2025-04-24
11Cl-PF3OUdSND—Below MRL2025-04-24
PFHpSND—Below MRL2025-04-24
PFBSND—Below MRL2025-04-24
PFHxSND10Below MRL2025-04-24
PFNAND10Below MRL2025-04-24
PFOSND4Below MRL2025-04-24
PFOAND4Below MRL2025-04-24
PFDAND—Below MRL2025-04-24
PFDoAND—Below MRL2025-04-24
PFHxAND—Below MRL2025-04-24
PFOA4.64Exceeds2025-01-27
PFOS4.34Exceeds2025-01-27

Next steps