PFAS Comply

CALDWELL COUNTY WATER DISTRICT

PWSID: KY0170528 · PRINCETON, KY · Serving 6,000 people

Type: CWSOwner: LSource: SW
Settlement eligible
May qualify for 3M/DuPont settlement funds
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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

2
PFAS compounds detected
30.6 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
ADONAND—Below MRL2023-11-21
NMeFOSAAND—Below MRL2023-03-13
lithiumND—Below MRL2023-01-11
NEtFOSAAND—Below MRL2023-03-13
PFTrDAND—Below MRL2023-03-13
PFBSND—Below MRL2023-03-13
PFHpSND—Below MRL2023-03-13
PFTAND—Below MRL2023-03-13
NFDHAND—Below MRL2023-03-13
PFMBAND—Below MRL2023-03-13
PFPeAND—Below MRL2023-03-13
PFMPAND—Below MRL2023-03-13
8:2 FTSND—Below MRL2023-03-13
4:2 FTSND—Below MRL2023-03-13
6:2 FTSND—Below MRL2023-03-13
PFNAND10Below MRL2023-03-13
PFPeSND—Below MRL2023-03-13
PFHxSND10Below MRL2023-03-13
PFBAND—Below MRL2023-03-13
PFOSND4Below MRL2023-03-13
PFOAND4Below MRL2023-03-13
PFDAND—Below MRL2023-03-13
PFDoAND—Below MRL2023-03-13
PFUnAND—Below MRL2023-03-13
11Cl-PF3OUdSND—Below MRL2023-03-13
9Cl-PF3ONSND—Below MRL2023-03-13
ADONAND—Below MRL2023-03-13
HFPO-DAND10Below MRL2023-03-13
PFHxAND—Below MRL2023-03-13
PFHpAND—Below MRL2023-03-13
PFHpAND—Below MRL2023-04-19
9Cl-PF3ONSND—Below MRL2023-04-19
11Cl-PF3OUdSND—Below MRL2023-04-19
PFUnAND—Below MRL2023-04-19
PFHxAND—Below MRL2023-04-19
PFDoAND—Below MRL2023-04-19
PFDAND—Below MRL2023-04-19
PFOAND4Below MRL2023-04-19
PFOSND4Below MRL2023-04-19
PFHxSND10Below MRL2023-04-19
PFBSND—Below MRL2023-04-19
lithiumND—Below MRL2023-04-19
PFPeAND—Below MRL2023-04-19
PFNAND10Below MRL2023-04-19
PFTAND—Below MRL2023-04-19
NMeFOSAAND—Below MRL2023-04-19
8:2 FTSND—Below MRL2023-04-19
PFTrDAND—Below MRL2023-04-19
ADONAND—Below MRL2023-04-19
NFDHAND—Below MRL2023-04-19
PFEESAND—Below MRL2023-04-19
PFMBAND—Below MRL2023-04-19
PFPeSND—Below MRL2023-04-19
PFMPAND—Below MRL2023-04-19
4:2 FTSND—Below MRL2023-04-19
6:2 FTSND—Below MRL2023-04-19
PFDoAND—Below MRL2023-11-21
PFHxAND—Below MRL2023-11-21
PFUnAND—Below MRL2023-11-21
11Cl-PF3OUdSND—Below MRL2023-11-21
9Cl-PF3ONSND—Below MRL2023-11-21
PFDAND—Below MRL2023-11-21
PFEESAND—Below MRL2023-03-13
HFPO-DAND10Below MRL2023-04-19
PFHpSND—Below MRL2023-04-19
NEtFOSAAND—Below MRL2023-04-19
PFHpAND—Below MRL2023-08-01
9Cl-PF3ONSND—Below MRL2023-08-01
11Cl-PF3OUdSND—Below MRL2023-08-01
PFUnAND—Below MRL2023-08-01
PFHxAND—Below MRL2023-08-01
PFDoAND—Below MRL2023-08-01
PFDAND—Below MRL2023-08-01
PFOAND4Below MRL2023-08-01
PFOSND4Below MRL2023-08-01
PFHxSND10Below MRL2023-08-01
PFBSND—Below MRL2023-08-01
ADONAND—Below MRL2023-08-01
NMeFOSAAND—Below MRL2023-08-01
lithiumND—Below MRL2023-08-01
PFNAND10Below MRL2023-08-01
NFDHAND—Below MRL2023-08-01
PFTrDAND—Below MRL2023-08-01
PFTAND—Below MRL2023-08-01
HFPO-DAND10Below MRL2023-08-01
PFPeSND—Below MRL2023-08-01
NEtFOSAAND—Below MRL2023-08-01
PFEESAND—Below MRL2023-08-01
PFMBAND—Below MRL2023-08-01
PFPeAND—Below MRL2023-08-01
PFMPAND—Below MRL2023-08-01
8:2 FTSND—Below MRL2023-08-01
4:2 FTSND—Below MRL2023-08-01
6:2 FTSND—Below MRL2023-08-01
PFBAND—Below MRL2023-08-01
PFHpSND—Below MRL2023-08-01
6:2 FTSND—Below MRL2023-10-17
4:2 FTSND—Below MRL2023-10-17
8:2 FTSND—Below MRL2023-10-17
PFMPAND—Below MRL2023-10-17
PFPeAND—Below MRL2023-10-17
PFMBAND—Below MRL2023-10-17
PFEESAND—Below MRL2023-10-17
lithiumND—Below MRL2023-10-17
PFPeSND—Below MRL2023-10-17
PFHpSND—Below MRL2023-10-17
PFTAND—Below MRL2023-10-17
PFBAND—Below MRL2023-10-17
NEtFOSAAND—Below MRL2023-10-17
PFOAND4Below MRL2023-10-17
NMeFOSAAND—Below MRL2023-10-17
PFTrDAND—Below MRL2023-10-17
PFOSND4Below MRL2023-10-17
NFDHAND—Below MRL2023-10-17
PFBSND—Below MRL2023-10-17
PFHpAND—Below MRL2023-10-17
PFDoAND—Below MRL2023-10-17
PFNAND10Below MRL2023-10-17
HFPO-DAND10Below MRL2023-10-17
PFDAND—Below MRL2023-10-17
PFHxAND—Below MRL2023-10-17
PFUnAND—Below MRL2023-10-17
11Cl-PF3OUdSND—Below MRL2023-10-17
9Cl-PF3ONSND—Below MRL2023-10-17
ADONAND—Below MRL2023-10-17
PFHxSND10Below MRL2023-10-17
6:2 FTSND—Below MRL2023-03-13
NMeFOSAAND—Below MRL2023-06-21
PFHxAND—Below MRL2023-03-13
NEtFOSAAND—Below MRL2023-06-21
8:2 FTSND—Below MRL2023-03-13
PFBSND—Below MRL2023-03-13
PFHpAND—Below MRL2023-03-13
PFHxSND10Below MRL2023-03-13
PFNAND10Below MRL2023-03-13
PFOSND4Below MRL2023-03-13
PFOAND4Below MRL2023-03-13
PFDoAND—Below MRL2023-03-13
PFUnAND—Below MRL2023-03-13
11Cl-PF3OUdSND—Below MRL2023-03-13
9Cl-PF3ONSND—Below MRL2023-03-13
ADONAND—Below MRL2023-03-13
HFPO-DAND10Below MRL2023-03-13
PFEESAND—Below MRL2023-03-13
PFDAND—Below MRL2023-03-13
PFHpSND—Below MRL2023-03-13
NFDHAND—Below MRL2023-03-13
lithiumND—Below MRL2023-01-11
PFTAND—Below MRL2023-06-21
PFMBAND—Below MRL2023-03-13
PFPeAND—Below MRL2023-03-13
PFMPAND—Below MRL2023-03-13
4:2 FTSND—Below MRL2023-03-13
PFTrDAND—Below MRL2023-06-21
PFPeSND—Below MRL2023-03-13
ADONAND—Below MRL2023-04-19
8:2 FTSND—Below MRL2023-04-19
6:2 FTSND—Below MRL2023-04-19
4:2 FTSND—Below MRL2023-04-19
PFMPAND—Below MRL2023-04-19
PFPeAND—Below MRL2023-04-19
PFMBAND—Below MRL2023-04-19
PFEESAND—Below MRL2023-04-19
PFHpSND—Below MRL2023-04-19
11Cl-PF3OUdSND—Below MRL2023-04-19
9Cl-PF3ONSND—Below MRL2023-04-19
PFPeSND—Below MRL2023-04-19
NFDHAND—Below MRL2023-04-19
NMeFOSAAND—Below MRL2023-04-19
HFPO-DAND10Below MRL2023-04-19
PFTAND—Below MRL2023-04-19
PFUnAND—Below MRL2023-04-19
NEtFOSAAND—Below MRL2023-04-19
lithiumND—Below MRL2023-04-19
PFBSND—Below MRL2023-04-19
PFHpAND—Below MRL2023-04-19
PFHxSND10Below MRL2023-04-19
PFNAND10Below MRL2023-04-19
PFOSND4Below MRL2023-04-19
PFOAND4Below MRL2023-04-19
PFDAND—Below MRL2023-04-19
PFDoAND—Below MRL2023-04-19
PFHxAND—Below MRL2023-04-19
PFTrDAND—Below MRL2023-04-19
9Cl-PF3ONSND—Below MRL2023-08-01
11Cl-PF3OUdSND—Below MRL2023-08-01
PFUnAND—Below MRL2023-08-01
PFHxAND—Below MRL2023-08-01
PFDoAND—Below MRL2023-08-01
PFDAND—Below MRL2023-08-01
PFOAND4Below MRL2023-08-01
PFOSND4Below MRL2023-08-01
PFNAND10Below MRL2023-08-01
PFHxSND10Below MRL2023-08-01
PFHpAND—Below MRL2023-08-01
ADONAND—Below MRL2023-08-01
lithiumND—Below MRL2023-08-01
PFEESAND—Below MRL2023-08-01
PFBSND—Below MRL2023-08-01
HFPO-DAND10Below MRL2023-08-01
PFBAND—Below MRL2023-08-01
6:2 FTSND—Below MRL2023-08-01
4:2 FTSND—Below MRL2023-08-01
8:2 FTSND—Below MRL2023-08-01
PFMPAND—Below MRL2023-08-01
PFMBAND—Below MRL2023-08-01
NFDHAND—Below MRL2023-08-01
PFPeSND—Below MRL2023-08-01
PFHpSND—Below MRL2023-08-01
PFTAND—Below MRL2023-09-20
PFTrDAND—Below MRL2023-09-20
NEtFOSAAND—Below MRL2023-09-20
NMeFOSAAND—Below MRL2023-09-20
PFPeAND—Below MRL2023-08-01
PFBAND—Below MRL2023-10-17
lithiumND—Below MRL2023-10-17
PFHpSND—Below MRL2023-10-17
PFTAND—Below MRL2023-10-17
PFTrDAND—Below MRL2023-10-17
NEtFOSAAND—Below MRL2023-10-17
NMeFOSAAND—Below MRL2023-10-17
9Cl-PF3ONSND—Below MRL2023-10-17
HFPO-DAND10Below MRL2023-10-17
6:2 FTSND—Below MRL2023-10-17
4:2 FTSND—Below MRL2023-10-17
8:2 FTSND—Below MRL2023-10-17
PFMPAND—Below MRL2023-10-17
PFPeAND—Below MRL2023-10-17
PFMBAND—Below MRL2023-10-17
PFDoAND—Below MRL2023-10-17
ADONAND—Below MRL2023-10-17
PFPeSND—Below MRL2023-10-17
NFDHAND—Below MRL2023-10-17
PFEESAND—Below MRL2023-10-17
11Cl-PF3OUdSND—Below MRL2023-10-17
PFHxAND—Below MRL2023-10-17
PFDAND—Below MRL2023-10-17
PFOAND4Below MRL2023-10-17
PFOSND4Below MRL2023-10-17
PFNAND10Below MRL2023-10-17
PFHxSND10Below MRL2023-10-17
PFHpAND—Below MRL2023-10-17
PFBSND—Below MRL2023-10-17
PFUnAND—Below MRL2023-10-17
lithiumND—Below MRL2023-01-11
9Cl-PF3ONSND—Below MRL2023-03-13
PFHpSND—Below MRL2023-03-13
4:2 FTSND—Below MRL2023-03-13
ADONAND—Below MRL2023-03-13
HFPO-DAND10Below MRL2023-03-13
6:2 FTSND—Below MRL2023-03-13
8:2 FTSND—Below MRL2023-03-13
PFMPAND—Below MRL2023-03-13
PFPeAND—Below MRL2023-03-13
PFMBAND—Below MRL2023-03-13
PFEESAND—Below MRL2023-03-13
PFPeSND—Below MRL2023-03-13
11Cl-PF3OUdSND—Below MRL2023-03-13
PFOAND4Below MRL2023-03-13
NFDHAND—Below MRL2023-03-13
PFTAND—Below MRL2023-12-19
PFDoAND—Below MRL2023-03-13
PFUnAND—Below MRL2023-03-13
NMeFOSAAND—Below MRL2023-12-19
PFTrDAND—Below MRL2023-12-19
PFBSND—Below MRL2023-03-13
PFOSND4Below MRL2023-03-13
PFHxSND10Below MRL2023-03-13
PFHxAND—Below MRL2023-03-13
PFNAND10Below MRL2023-03-13
PFDAND—Below MRL2023-03-13
PFHpAND—Below MRL2023-03-13
NEtFOSAAND—Below MRL2023-12-19
PFUnAND—Below MRL2023-04-19
PFHxAND—Below MRL2023-04-19
PFDoAND—Below MRL2023-04-19
PFDAND—Below MRL2023-04-19
PFOAND4Below MRL2023-04-19
PFOSND4Below MRL2023-04-19
PFHxSND10Below MRL2023-04-19
11Cl-PF3OUdSND—Below MRL2023-04-19
PFMBAND—Below MRL2023-04-19
PFHpAND—Below MRL2023-04-19
PFBSND—Below MRL2023-04-19
4:2 FTSND—Below MRL2023-04-19
lithiumND—Below MRL2023-04-19
PFNAND10Below MRL2023-04-19
9Cl-PF3ONSND—Below MRL2023-04-19
ADONAND—Below MRL2023-04-19
HFPO-DAND10Below MRL2023-04-19
6:2 FTSND—Below MRL2023-04-19
8:2 FTSND—Below MRL2023-04-19
PFPeAND—Below MRL2023-04-19
PFEESAND—Below MRL2023-04-19
NFDHAND—Below MRL2023-04-19
PFPeSND—Below MRL2023-04-19
PFHpSND—Below MRL2023-04-19
NMeFOSAAND—Below MRL2023-04-19
NEtFOSAAND—Below MRL2023-04-19
PFTrDAND—Below MRL2023-04-19
PFTAND—Below MRL2023-04-19
PFMPAND—Below MRL2023-04-19
PFUnAND—Below MRL2023-10-25
NFDHAND—Below MRL2023-10-25
PFEESAND—Below MRL2023-10-25
PFMBAND—Below MRL2023-10-25
PFPeAND—Below MRL2023-10-25
PFMPAND—Below MRL2023-10-25
8:2 FTSND—Below MRL2023-10-25
4:2 FTSND—Below MRL2023-10-25
6:2 FTSND—Below MRL2023-10-25
HFPO-DAND10Below MRL2023-10-25
ADONAND—Below MRL2023-10-25
11Cl-PF3OUdSND—Below MRL2023-10-25
PFDAND—Below MRL2023-10-25
PFHxAND—Below MRL2023-10-25
PFDoAND—Below MRL2023-10-25
PFOAND4Below MRL2023-10-25
PFNAND10Below MRL2023-10-25
PFHxSND10Below MRL2023-10-25
PFHpAND—Below MRL2023-10-25
PFBSND—Below MRL2023-10-25
NMeFOSAAND—Below MRL2023-08-01
NEtFOSAAND—Below MRL2023-08-01
PFTrDAND—Below MRL2023-08-01
PFTAND—Below MRL2023-08-01
lithiumND—Below MRL2023-08-01
9Cl-PF3ONSND—Below MRL2023-10-25
PFHpSND—Below MRL2023-10-25
PFOSND4Below MRL2023-10-25
PFPeSND—Below MRL2023-10-25
PFTAND—Below MRL2023-12-05
6:2 FTSND—Below MRL2023-11-21
4:2 FTSND—Below MRL2023-11-21
8:2 FTSND—Below MRL2023-11-21
PFPeSND—Below MRL2023-11-21
NFDHAND—Below MRL2023-11-21
NMeFOSAAND—Below MRL2023-12-05
PFBAND—Below MRL2023-11-21
PFTrDAND—Below MRL2023-12-05
PFMPAND—Below MRL2023-11-21
PFMBAND—Below MRL2023-11-21
PFHpSND—Below MRL2023-11-21
NEtFOSAAND—Below MRL2023-12-05
PFHpAND—Below MRL2023-11-21
lithiumND—Below MRL2023-10-25
PFEESAND—Below MRL2023-11-21
HFPO-DAND10Below MRL2023-11-21
PFBSND—Below MRL2023-11-21
PFHxSND10Below MRL2023-11-21
PFNAND10Below MRL2023-11-21
PFOSND4Below MRL2023-11-21
PFOAND4Below MRL2023-11-21
PFBA30.6—2023-10-25
PFBA16.3—2023-03-13
PFBA15.4—2023-03-13
PFBA12—2023-04-19
PFBA5.5—2023-04-19
PFBA5.5—2023-04-19
PFPeA3.8—2023-11-21

Next steps