PFAS Comply

BIG SANDY WATER DISTRICT

PWSID: KY0100944 · CATLETTSBURG, KY · Serving 13,044 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

EPA MCL: 4 ppt (parts per trillion) for PFOA and PFOS individually. Compliance deadline: 2031-12-31

Detection summary

4
PFAS compounds detected
23100 ppt
Highest single detection
2024-09-25
Latest sample date
partial
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
PFUnAND—Below MRL2024-09-25
11Cl-PF3OUdSND—Below MRL2023-12-14
9Cl-PF3ONSND—Below MRL2023-12-14
ADONAND—Below MRL2023-12-14
HFPO-DAND10Below MRL2023-12-14
PFHxAND—Below MRL2023-12-14
6:2 FTSND—Below MRL2023-12-14
4:2 FTSND—Below MRL2023-12-14
PFBAND—Below MRL2023-12-14
PFDoAND—Below MRL2023-12-14
PFDAND—Below MRL2023-12-14
PFOAND4Below MRL2023-12-14
PFNAND10Below MRL2023-12-14
PFHxSND10Below MRL2023-12-14
PFHpAND—Below MRL2023-12-14
PFBSND—Below MRL2023-12-14
PFTAND—Below MRL2023-12-14
PFHpSND—Below MRL2023-12-14
PFOSND4Below MRL2023-12-14
PFEESAND—Below MRL2023-12-14
lithiumND—Below MRL2023-12-14
NFDHAND—Below MRL2023-12-14
PFTrDAND—Below MRL2023-12-14
PFPeSND—Below MRL2023-12-14
PFMBAND—Below MRL2023-12-14
PFPeAND—Below MRL2023-12-14
PFMPAND—Below MRL2023-12-14
8:2 FTSND—Below MRL2023-12-14
NMeFOSAAND—Below MRL2023-12-14
NEtFOSAAND—Below MRL2023-12-14
PFHpAND—Below MRL2024-03-19
PFDoAND—Below MRL2024-03-19
NEtFOSAAND—Below MRL2024-03-19
NMeFOSAAND—Below MRL2024-03-19
PFHxAND—Below MRL2024-03-19
PFTrDAND—Below MRL2024-03-19
PFDAND—Below MRL2024-03-19
PFOAND4Below MRL2024-03-19
PFOSND4Below MRL2024-03-19
PFHxSND10Below MRL2024-03-19
PFHpSND—Below MRL2024-03-19
PFTAND—Below MRL2024-03-19
PFNAND10Below MRL2024-03-19
PFMPAND—Below MRL2024-03-19
PFBSND—Below MRL2024-03-19
PFPeSND—Below MRL2024-03-19
NFDHAND—Below MRL2024-03-19
PFEESAND—Below MRL2024-03-19
PFPeAND—Below MRL2024-03-19
8:2 FTSND—Below MRL2024-03-19
4:2 FTSND—Below MRL2024-03-19
9Cl-PF3ONSND—Below MRL2024-03-19
PFMBAND—Below MRL2024-03-19
11Cl-PF3OUdSND—Below MRL2024-03-19
6:2 FTSND—Below MRL2024-03-19
ADONAND—Below MRL2024-03-19
HFPO-DAND10Below MRL2024-03-19
PFBAND—Below MRL2024-03-19
PFUnAND—Below MRL2024-03-19
lithiumND—Below MRL2024-03-19
HFPO-DAND10Below MRL2024-06-24
PFMPAND—Below MRL2024-06-24
PFHxSND10Below MRL2024-06-24
PFHpAND—Below MRL2024-06-24
PFBSND—Below MRL2024-06-24
NFDHAND—Below MRL2024-06-24
PFEESAND—Below MRL2024-06-24
PFTAND—Below MRL2024-06-24
PFDAND—Below MRL2024-06-24
PFDoAND—Below MRL2024-06-24
PFHxAND—Below MRL2024-06-24
11Cl-PF3OUdSND—Below MRL2024-06-24
9Cl-PF3ONSND—Below MRL2024-06-24
ADONAND—Below MRL2024-06-24
PFPeSND—Below MRL2024-06-24
PFTrDAND—Below MRL2024-06-24
NEtFOSAAND—Below MRL2024-06-24
PFMBAND—Below MRL2024-06-24
lithiumND—Below MRL2024-06-24
PFPeAND—Below MRL2024-06-24
PFHpSND—Below MRL2024-06-24
PFOAND4Below MRL2024-06-24
PFOSND4Below MRL2024-06-24
PFNAND10Below MRL2024-06-24
PFBAND—Below MRL2024-06-24
6:2 FTSND—Below MRL2024-06-24
4:2 FTSND—Below MRL2024-06-24
8:2 FTSND—Below MRL2024-06-24
PFUnAND—Below MRL2024-06-24
NMeFOSAAND—Below MRL2024-06-24
HFPO-DAND10Below MRL2024-09-25
PFMPAND—Below MRL2024-09-25
4:2 FTSND—Below MRL2024-09-25
6:2 FTSND—Below MRL2024-09-25
PFBAND—Below MRL2024-09-25
PFEESAND—Below MRL2024-09-25
PFTAND—Below MRL2024-09-25
PFUnAND—Below MRL2023-12-14
PFUnAND—Below MRL2024-09-25
11Cl-PF3OUdSND—Below MRL2024-09-25
9Cl-PF3ONSND—Below MRL2024-09-25
6:2 FTSND—Below MRL2024-09-25
4:2 FTSND—Below MRL2024-09-25
PFHxAND—Below MRL2024-09-25
PFMPAND—Below MRL2024-09-25
ADONAND—Below MRL2024-09-25
lithiumND—Below MRL2024-09-25
PFTAND—Below MRL2024-10-24
PFTrDAND—Below MRL2024-10-24
NEtFOSAAND—Below MRL2024-10-24
NMeFOSAAND—Below MRL2024-10-24
PFDAND—Below MRL2024-09-25
8:2 FTSND—Below MRL2024-09-25
PFHpSND—Below MRL2024-09-25
PFMBAND—Below MRL2024-09-25
PFEESAND—Below MRL2024-09-25
PFBAND—Below MRL2024-09-25
PFPeSND—Below MRL2024-09-25
PFDoAND—Below MRL2024-09-25
PFBSND—Below MRL2024-09-25
PFHpAND—Below MRL2024-09-25
PFHxSND10Below MRL2024-09-25
PFOAND4Below MRL2024-09-25
PFNAND10Below MRL2024-09-25
PFOSND4Below MRL2024-09-25
NFDHAND—Below MRL2024-09-25
lithiumND—Below MRL2023-12-14
PFTrDAND—Below MRL2023-12-14
NEtFOSAAND—Below MRL2023-12-14
NMeFOSAAND—Below MRL2023-12-14
PFHxSND10Below MRL2023-12-14
PFUnAND—Below MRL2023-12-14
11Cl-PF3OUdSND—Below MRL2023-12-14
NFDHAND—Below MRL2023-12-14
9Cl-PF3ONSND—Below MRL2023-12-14
PFDAND—Below MRL2023-12-14
PFDoAND—Below MRL2023-12-14
PFTAND—Below MRL2023-12-14
PFMBAND—Below MRL2023-12-14
PFPeAND—Below MRL2023-12-14
PFOAND4Below MRL2023-12-14
PFHxAND—Below MRL2023-12-14
PFEESAND—Below MRL2023-12-14
ADONAND—Below MRL2023-12-14
HFPO-DAND10Below MRL2023-12-14
PFBAND—Below MRL2023-12-14
6:2 FTSND—Below MRL2023-12-14
4:2 FTSND—Below MRL2023-12-14
8:2 FTSND—Below MRL2023-12-14
PFMPAND—Below MRL2023-12-14
PFPeSND—Below MRL2023-12-14
PFHpSND—Below MRL2023-12-14
PFNAND10Below MRL2023-12-14
PFHpAND—Below MRL2023-12-14
PFOSND4Below MRL2023-12-14
6:2 FTSND—Below MRL2024-03-19
PFDoAND—Below MRL2024-03-19
PFUnAND—Below MRL2024-03-19
11Cl-PF3OUdSND—Below MRL2024-03-19
9Cl-PF3ONSND—Below MRL2024-03-19
PFPeAND—Below MRL2024-03-19
ADONAND—Below MRL2024-03-19
4:2 FTSND—Below MRL2024-03-19
PFBAND—Below MRL2024-03-19
PFMBAND—Below MRL2024-03-19
HFPO-DAND10Below MRL2024-03-19
PFDAND—Below MRL2024-03-19
PFHxAND—Below MRL2024-03-19
PFOAND4Below MRL2024-03-19
PFOSND4Below MRL2024-03-19
PFNAND10Below MRL2024-03-19
PFHxSND10Below MRL2024-03-19
8:2 FTSND—Below MRL2024-03-19
PFTrDAND—Below MRL2024-03-19
PFTAND—Below MRL2024-03-19
NEtFOSAAND—Below MRL2024-03-19
PFHpAND—Below MRL2024-03-19
lithiumND—Below MRL2024-03-19
PFHpSND—Below MRL2024-03-19
PFBSND—Below MRL2024-03-19
PFPeSND—Below MRL2024-03-19
NFDHAND—Below MRL2024-03-19
PFEESAND—Below MRL2024-03-19
PFMPAND—Below MRL2024-03-19
NMeFOSAAND—Below MRL2024-03-19
PFBSND—Below MRL2024-06-24
PFHxAND—Below MRL2024-06-24
PFDoAND—Below MRL2024-06-24
PFDAND—Below MRL2024-06-24
PFOAND4Below MRL2024-06-24
PFHpAND—Below MRL2024-06-24
lithiumND—Below MRL2024-06-24
PFUnAND—Below MRL2024-06-24
PFHxSND10Below MRL2024-06-24
PFNAND10Below MRL2024-06-24
HFPO-DAND10Below MRL2024-06-24
PFOSND4Below MRL2024-06-24
NMeFOSAAND—Below MRL2024-06-24
NEtFOSAAND—Below MRL2024-06-24
PFTrDAND—Below MRL2024-06-24
PFTAND—Below MRL2024-06-24
11Cl-PF3OUdSND—Below MRL2024-06-24
ADONAND—Below MRL2024-06-24
PFBAND—Below MRL2024-06-24
6:2 FTSND—Below MRL2024-06-24
4:2 FTSND—Below MRL2024-06-24
PFPeSND—Below MRL2024-06-24
9Cl-PF3ONSND—Below MRL2024-06-24
PFHpSND—Below MRL2024-06-24
8:2 FTSND—Below MRL2024-06-24
NFDHAND—Below MRL2024-06-24
PFEESAND—Below MRL2024-06-24
PFMBAND—Below MRL2024-06-24
PFPeAND—Below MRL2024-06-24
PFMPAND—Below MRL2024-06-24
NEtFOSAAND—Below MRL2024-10-24
PFBAND—Below MRL2024-09-25
PFTAND—Below MRL2024-10-24
NMeFOSAAND—Below MRL2024-10-24
PFHxAND—Below MRL2024-09-25
PFTrDAND—Below MRL2024-10-24
PFBSND—Below MRL2024-09-25
PFHpAND—Below MRL2024-09-25
PFHxSND10Below MRL2024-09-25
PFNAND10Below MRL2024-09-25
PFOSND4Below MRL2024-09-25
PFOAND4Below MRL2024-09-25
6:2 FTSND—Below MRL2024-09-25
4:2 FTSND—Below MRL2024-09-25
HFPO-DAND10Below MRL2024-09-25
11Cl-PF3OUdSND—Below MRL2024-09-25
8:2 FTSND—Below MRL2024-09-25
ADONAND—Below MRL2024-09-25
PFDoAND—Below MRL2024-09-25
PFDAND—Below MRL2024-09-25
PFPeSND—Below MRL2024-09-25
PFUnAND—Below MRL2024-09-25
NFDHAND—Below MRL2024-09-25
PFEESAND—Below MRL2024-09-25
PFMBAND—Below MRL2024-09-25
PFMPAND—Below MRL2024-09-25
PFHpSND—Below MRL2024-09-25
9Cl-PF3ONSND—Below MRL2024-09-25
PFPeAND—Below MRL2024-09-25
PFMBAND—Below MRL2023-12-14
PFEESAND—Below MRL2023-12-14
NFDHAND—Below MRL2023-12-14
PFUnAND—Below MRL2023-12-14
6:2 FTSND—Below MRL2023-12-14
PFBAND—Below MRL2023-12-14
HFPO-DAND10Below MRL2023-12-14
9Cl-PF3ONSND—Below MRL2023-12-14
PFOSND4Below MRL2023-12-14
PFMPAND—Below MRL2023-12-14
PFHpAND—Below MRL2023-12-14
8:2 FTSND—Below MRL2023-12-14
PFHxSND10Below MRL2023-12-14
PFNAND10Below MRL2023-12-14
ADONAND—Below MRL2023-12-14
PFPeAND—Below MRL2023-12-14
4:2 FTSND—Below MRL2023-12-14
NMeFOSAAND—Below MRL2023-12-14
NEtFOSAAND—Below MRL2023-12-14
PFTAND—Below MRL2023-12-14
PFHxAND—Below MRL2023-12-14
PFDoAND—Below MRL2023-12-14
PFDAND—Below MRL2023-12-14
PFOAND4Below MRL2023-12-14
PFBSND—Below MRL2023-12-14
PFHpSND—Below MRL2023-12-14
PFPeSND—Below MRL2023-12-14
11Cl-PF3OUdSND—Below MRL2023-12-14
PFTrDAND—Below MRL2023-12-14
4:2 FTSND—Below MRL2024-03-19
9Cl-PF3ONSND—Below MRL2024-03-19
ADONAND—Below MRL2024-03-19
HFPO-DAND10Below MRL2024-03-19
PFBAND—Below MRL2024-03-19
6:2 FTSND—Below MRL2024-03-19
8:2 FTSND—Below MRL2024-03-19
PFMPAND—Below MRL2024-03-19
PFPeAND—Below MRL2024-03-19
PFMBAND—Below MRL2024-03-19
PFEESAND—Below MRL2024-03-19
11Cl-PF3OUdSND—Below MRL2024-03-19
PFPeSND—Below MRL2024-03-19
PFHxSND10Below MRL2024-03-19
NFDHAND—Below MRL2024-03-19
PFHpAND—Below MRL2024-03-19
NMeFOSAAND—Below MRL2024-03-19
NEtFOSAAND—Below MRL2024-03-19
PFTrDAND—Below MRL2024-03-19
PFOSND4Below MRL2024-03-19
PFBSND—Below MRL2024-03-19
PFUnAND—Below MRL2024-03-19
PFHpSND—Below MRL2024-03-19
PFNAND10Below MRL2024-03-19
PFOAND4Below MRL2024-03-19
PFDAND—Below MRL2024-03-19
PFDoAND—Below MRL2024-03-19
PFHxAND—Below MRL2024-03-19
PFTAND—Below MRL2024-03-19
PFBAND—Below MRL2024-06-24
PFEESAND—Below MRL2024-06-24
NEtFOSAAND—Below MRL2024-06-24
PFTrDAND—Below MRL2024-06-24
PFTAND—Below MRL2024-06-24
PFBSND—Below MRL2024-06-24
PFHxSND10Below MRL2024-06-24
PFDoAND—Below MRL2024-06-24
PFHxAND—Below MRL2024-06-24
PFUnAND—Below MRL2024-06-24
11Cl-PF3OUdSND—Below MRL2024-06-24
8:2 FTSND—Below MRL2024-06-24
PFMPAND—Below MRL2024-06-24
NMeFOSAAND—Below MRL2024-06-24
PFMBAND—Below MRL2024-06-24
PFHpAND—Below MRL2024-06-24
NFDHAND—Below MRL2024-06-24
PFPeSND—Below MRL2024-06-24
PFHpSND—Below MRL2024-06-24
PFOSND4Below MRL2024-06-24
PFOAND4Below MRL2024-06-24
PFDAND—Below MRL2024-06-24
9Cl-PF3ONSND—Below MRL2024-06-24
HFPO-DAND10Below MRL2024-06-24
6:2 FTSND—Below MRL2024-06-24
4:2 FTSND—Below MRL2024-06-24
ADONAND—Below MRL2024-06-24
PFPeAND—Below MRL2024-06-24
PFNAND10Below MRL2024-06-24
9Cl-PF3ONSND—Below MRL2024-09-25
ADONAND—Below MRL2024-09-25
HFPO-DAND10Below MRL2024-09-25
PFBAND—Below MRL2024-09-25
6:2 FTSND—Below MRL2024-09-25
11Cl-PF3OUdSND—Below MRL2024-09-25
PFMPAND—Below MRL2024-09-25
4:2 FTSND—Below MRL2024-09-25
PFPeAND—Below MRL2024-09-25
PFMBAND—Below MRL2024-09-25
PFEESAND—Below MRL2024-09-25
NFDHAND—Below MRL2024-09-25
PFPeSND—Below MRL2024-09-25
PFHpSND—Below MRL2024-09-25
PFHxSND10Below MRL2024-09-25
8:2 FTSND—Below MRL2024-09-25
PFHpAND—Below MRL2024-09-25
PFUnAND—Below MRL2024-09-25
NMeFOSAAND—Below MRL2024-10-24
NEtFOSAAND—Below MRL2024-10-24
PFTrDAND—Below MRL2024-10-24
PFTAND—Below MRL2024-10-24
PFOSND4Below MRL2024-09-25
PFOAND4Below MRL2024-09-25
PFDAND—Below MRL2024-09-25
PFDoAND—Below MRL2024-09-25
PFHxAND—Below MRL2024-09-25
PFNAND10Below MRL2024-09-25
PFBSND—Below MRL2024-09-25
PFTAND—Below MRL2023-12-14
PFBAND—Below MRL2023-12-14
4:2 FTSND—Below MRL2023-12-14
8:2 FTSND—Below MRL2023-12-14
PFMPAND—Below MRL2023-12-14
PFPeAND—Below MRL2023-12-14
NFDHAND—Below MRL2023-12-14
PFHpSND—Below MRL2023-12-14
PFTrDAND—Below MRL2023-12-14
PFBSND—Below MRL2023-12-14
NMeFOSAAND—Below MRL2023-12-14
PFEESAND—Below MRL2023-12-14
NEtFOSAAND—Below MRL2023-12-14
PFPeSND—Below MRL2023-12-14
ADONAND—Below MRL2023-12-14
9Cl-PF3ONSND—Below MRL2023-12-14
11Cl-PF3OUdSND—Below MRL2023-12-14
PFUnAND—Below MRL2023-12-14
PFHxAND—Below MRL2023-12-14
PFHpAND—Below MRL2023-12-14
PFDAND—Below MRL2023-12-14
PFMBAND—Below MRL2023-12-14
PFOAND4Below MRL2023-12-14
PFOSND4Below MRL2023-12-14
PFNAND10Below MRL2023-12-14
PFHxSND10Below MRL2023-12-14
lithiumND—Below MRL2023-12-14
6:2 FTSND—Below MRL2023-12-14
PFDoAND—Below MRL2023-12-14
HFPO-DAND10Below MRL2023-12-14
PFUnAND—Below MRL2024-03-19
PFPeSND—Below MRL2024-03-19
NFDHAND—Below MRL2024-03-19
PFEESAND—Below MRL2024-03-19
PFMBAND—Below MRL2024-03-19
PFPeAND—Below MRL2024-03-19
PFMPAND—Below MRL2024-03-19
8:2 FTSND—Below MRL2024-03-19
4:2 FTSND—Below MRL2024-03-19
6:2 FTSND—Below MRL2024-03-19
PFBAND—Below MRL2024-03-19
HFPO-DAND10Below MRL2024-03-19
ADONAND—Below MRL2024-03-19
PFHpSND—Below MRL2024-03-19
11Cl-PF3OUdSND—Below MRL2024-03-19
PFDAND—Below MRL2024-03-19
PFHxAND—Below MRL2024-03-19
PFDoAND—Below MRL2024-03-19
PFOAND4Below MRL2024-03-19
PFNAND10Below MRL2024-03-19
PFHxSND10Below MRL2024-03-19
PFHpAND—Below MRL2024-03-19
PFBSND—Below MRL2024-03-19
NMeFOSAAND—Below MRL2024-03-19
NEtFOSAAND—Below MRL2024-03-19
PFTrDAND—Below MRL2024-03-19
PFTAND—Below MRL2024-03-19
9Cl-PF3ONSND—Below MRL2024-03-19
PFOSND4Below MRL2024-03-19
lithiumND—Below MRL2024-03-19
PFHxSND10Below MRL2024-06-24
PFEESAND—Below MRL2024-06-24
PFMBAND—Below MRL2024-06-24
PFPeAND—Below MRL2024-06-24
PFMPAND—Below MRL2024-06-24
4:2 FTSND—Below MRL2024-06-24
PFBAND—Below MRL2024-06-24
NFDHAND—Below MRL2024-06-24
PFNAND10Below MRL2024-06-24
8:2 FTSND—Below MRL2024-06-24
PFHpAND—Below MRL2024-06-24
PFBSND—Below MRL2024-06-24
lithiumND—Below MRL2024-06-24
HFPO-DAND10Below MRL2024-06-24
PFOSND4Below MRL2024-06-24
PFTrDAND—Below MRL2024-06-24
NMeFOSAAND—Below MRL2024-06-24
6:2 FTSND—Below MRL2024-06-24
NEtFOSAAND—Below MRL2024-06-24
PFPeSND—Below MRL2024-06-24
PFTAND—Below MRL2024-06-24
ADONAND—Below MRL2024-06-24
9Cl-PF3ONSND—Below MRL2024-06-24
11Cl-PF3OUdSND—Below MRL2024-06-24
PFHxAND—Below MRL2024-06-24
PFDoAND—Below MRL2024-06-24
PFDAND—Below MRL2024-06-24
PFOAND4Below MRL2024-06-24
PFUnAND—Below MRL2024-06-24
PFHpSND—Below MRL2024-06-24
PFHpAND—Below MRL2024-09-25
9Cl-PF3ONSND—Below MRL2024-09-25
11Cl-PF3OUdSND—Below MRL2024-09-25
PFHxAND—Below MRL2024-09-25
PFDoAND—Below MRL2024-09-25
PFTrDAND—Below MRL2024-09-25
PFDAND—Below MRL2024-09-25
PFOAND4Below MRL2024-09-25
NMeFOSAAND—Below MRL2024-09-25
PFHxSND10Below MRL2024-09-25
PFBSND—Below MRL2024-09-25
PFMBAND—Below MRL2024-09-25
ADONAND—Below MRL2024-09-25
NEtFOSAAND—Below MRL2024-09-25
PFNAND10Below MRL2024-09-25
PFPeSND—Below MRL2024-09-25
8:2 FTSND—Below MRL2024-09-25
PFOSND4Below MRL2024-09-25
lithiumND—Below MRL2024-09-25
PFPeAND—Below MRL2024-09-25
PFHpSND—Below MRL2024-09-25
NFDHAND—Below MRL2024-09-25
lithium23100—2024-09-25
lithium18700—2024-09-25
lithium18100—2023-12-14
lithium15300—2024-06-24
lithium9250—2024-03-19
HFPO-DA2510Exceeds2024-09-25
PFBS3.7—2023-12-14
PFPeA3.3—2024-09-25

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