PFAS Comply

WEST SHELBY WATER DISTRICT

PWSID: KY1060457 · SIMPSONVILLE, KY · Serving 6,994 people

Type: CWSOwner: LSource: SW
Settlement eligible
May qualify for 3M/DuPont settlement funds
Check claims portal →
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)

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

Detection summary

1
PFAS compounds detected
4.6 ppt
Highest single detection
2025-09-08
Latest sample date
partial
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
PFTrDAND—Below MRL2025-09-08
NEtFOSAAND—Below MRL2025-03-05
NMeFOSAAND—Below MRL2025-03-05
PFPeAND—Below MRL2025-03-05
PFMBAND—Below MRL2025-03-05
PFEESAND—Below MRL2025-03-05
PFTrDAND—Below MRL2025-03-05
PFPeSND—Below MRL2025-03-05
PFMPAND—Below MRL2025-03-05
PFOSND4Below MRL2025-03-05
PFNAND10Below MRL2025-03-05
PFHxSND10Below MRL2025-03-05
PFHpAND—Below MRL2025-03-05
NFDHAND—Below MRL2025-03-05
ADONAND—Below MRL2025-03-05
PFUnAND—Below MRL2025-03-05
PFOAND4Below MRL2025-03-05
11Cl-PF3OUdSND—Below MRL2025-03-05
lithiumND—Below MRL2025-03-05
PFTAND—Below MRL2025-03-05
PFHxAND—Below MRL2025-03-05
9Cl-PF3ONSND—Below MRL2025-03-05
HFPO-DAND10Below MRL2025-03-05
PFBAND—Below MRL2025-03-05
6:2 FTSND—Below MRL2025-03-05
PFBSND—Below MRL2025-03-05
4:2 FTSND—Below MRL2025-03-05
PFDoAND—Below MRL2025-03-05
PFDAND—Below MRL2025-03-05
8:2 FTSND—Below MRL2025-03-05
PFTrDAND—Below MRL2025-06-04
NFDHAND—Below MRL2025-06-04
PFPeSND—Below MRL2025-06-04
PFEESAND—Below MRL2025-06-04
PFHpSND—Below MRL2025-06-04
lithiumND—Below MRL2025-06-04
NEtFOSAAND—Below MRL2025-06-04
PFTAND—Below MRL2025-06-04
6:2 FTSND—Below MRL2025-06-04
NMeFOSAAND—Below MRL2025-06-04
PFOSND4Below MRL2025-06-04
PFBSND—Below MRL2025-06-04
PFMPAND—Below MRL2025-06-04
PFPeAND—Below MRL2025-06-04
PFMBAND—Below MRL2025-06-04
PFHpAND—Below MRL2025-06-04
8:2 FTSND—Below MRL2025-06-04
PFNAND10Below MRL2025-06-04
4:2 FTSND—Below MRL2025-06-04
PFOAND4Below MRL2025-06-04
PFDAND—Below MRL2025-06-04
HFPO-DAND10Below MRL2025-06-04
PFHxSND10Below MRL2025-06-04
PFBAND—Below MRL2025-06-04
PFDoAND—Below MRL2025-06-04
ADONAND—Below MRL2025-06-04
9Cl-PF3ONSND—Below MRL2025-06-04
11Cl-PF3OUdSND—Below MRL2025-06-04
PFHxAND—Below MRL2025-06-04
PFUnAND—Below MRL2025-06-04
PFTAND—Below MRL2025-09-08
PFBAND—Below MRL2025-09-08
6:2 FTSND—Below MRL2025-09-08
4:2 FTSND—Below MRL2025-09-08
8:2 FTSND—Below MRL2025-09-08
PFMPAND—Below MRL2025-09-08
PFPeAND—Below MRL2025-09-08
PFMBAND—Below MRL2025-09-08
PFEESAND—Below MRL2025-09-08
NFDHAND—Below MRL2025-09-08
PFTrDAND—Below MRL2025-09-08
PFHpSND—Below MRL2025-09-08
ADONAND—Below MRL2025-09-08
9Cl-PF3ONSND—Below MRL2025-09-08
11Cl-PF3OUdSND—Below MRL2025-09-08
PFUnAND—Below MRL2025-09-08
lithiumND—Below MRL2025-09-08
PFHxAND—Below MRL2025-09-08
NEtFOSAAND—Below MRL2025-09-08
HFPO-DAND10Below MRL2025-09-08
PFPeSND—Below MRL2025-09-08
PFDAND—Below MRL2025-09-08
PFDoAND—Below MRL2025-09-08
NFDHAND—Below MRL2025-09-08
PFHpSND—Below MRL2025-03-05
PFOSND4Below MRL2025-09-08
PFNAND10Below MRL2025-09-08
PFHxSND10Below MRL2025-09-08
PFHpAND—Below MRL2025-09-08
PFBSND—Below MRL2025-09-08
NMeFOSAAND—Below MRL2025-09-08
NFDHAND—Below MRL2025-03-05
ADONAND—Below MRL2025-03-05
lithiumND—Below MRL2025-03-05
PFHpSND—Below MRL2025-03-05
PFPeSND—Below MRL2025-03-05
PFHxAND—Below MRL2025-03-05
PFTAND—Below MRL2025-03-05
PFTrDAND—Below MRL2025-03-05
NEtFOSAAND—Below MRL2025-03-05
NMeFOSAAND—Below MRL2025-03-05
PFBSND—Below MRL2025-03-05
PFHpAND—Below MRL2025-03-05
PFHxSND10Below MRL2025-03-05
PFNAND10Below MRL2025-03-05
PFOSND4Below MRL2025-03-05
PFOAND4Below MRL2025-03-05
PFBAND—Below MRL2025-03-05
PFDoAND—Below MRL2025-03-05
PFEESAND—Below MRL2025-03-05
PFUnAND—Below MRL2025-03-05
11Cl-PF3OUdSND—Below MRL2025-03-05
9Cl-PF3ONSND—Below MRL2025-03-05
HFPO-DAND10Below MRL2025-03-05
6:2 FTSND—Below MRL2025-03-05
4:2 FTSND—Below MRL2025-03-05
8:2 FTSND—Below MRL2025-03-05
PFMPAND—Below MRL2025-03-05
PFPeAND—Below MRL2025-03-05
PFMBAND—Below MRL2025-03-05
PFDAND—Below MRL2025-03-05
PFTrDAND—Below MRL2025-06-04
6:2 FTSND—Below MRL2025-06-04
PFHpAND—Below MRL2025-06-04
PFHxSND10Below MRL2025-06-04
PFNAND10Below MRL2025-06-04
PFOSND4Below MRL2025-06-04
PFDAND—Below MRL2025-06-04
NMeFOSAAND—Below MRL2025-06-04
PFHxAND—Below MRL2025-06-04
PFUnAND—Below MRL2025-06-04
11Cl-PF3OUdSND—Below MRL2025-06-04
9Cl-PF3ONSND—Below MRL2025-06-04
ADONAND—Below MRL2025-06-04
PFBSND—Below MRL2025-06-04
PFBAND—Below MRL2025-06-04
PFOAND4Below MRL2025-06-04
4:2 FTSND—Below MRL2025-06-04
8:2 FTSND—Below MRL2025-06-04
PFMPAND—Below MRL2025-06-04
PFPeAND—Below MRL2025-06-04
PFMBAND—Below MRL2025-06-04
PFEESAND—Below MRL2025-06-04
NFDHAND—Below MRL2025-06-04
PFPeSND—Below MRL2025-06-04
PFHpSND—Below MRL2025-06-04
PFTAND—Below MRL2025-06-04
NEtFOSAAND—Below MRL2025-06-04
lithiumND—Below MRL2025-06-04
HFPO-DAND10Below MRL2025-06-04
PFDoAND—Below MRL2025-06-04
PFBAND—Below MRL2025-09-08
HFPO-DAND10Below MRL2025-09-08
ADONAND—Below MRL2025-09-08
11Cl-PF3OUdSND—Below MRL2025-09-08
PFHxAND—Below MRL2025-09-08
6:2 FTSND—Below MRL2025-09-08
PFDAND—Below MRL2025-09-08
9Cl-PF3ONSND—Below MRL2025-09-08
PFOSND4Below MRL2025-09-08
PFNAND10Below MRL2025-09-08
PFHxSND10Below MRL2025-09-08
PFHpAND—Below MRL2025-09-08
PFBSND—Below MRL2025-09-08
PFDoAND—Below MRL2025-09-08
lithiumND—Below MRL2025-09-08
NMeFOSAAND—Below MRL2025-09-08
NEtFOSAAND—Below MRL2025-09-08
PFUnAND—Below MRL2025-09-08
PFTAND—Below MRL2025-09-08
4:2 FTSND—Below MRL2025-09-08
PFHpSND—Below MRL2025-09-08
PFPeSND—Below MRL2025-09-08
PFEESAND—Below MRL2025-09-08
PFMBAND—Below MRL2025-09-08
8:2 FTSND—Below MRL2025-09-08
PFPeAND—Below MRL2025-09-08
PFMPAND—Below MRL2025-09-08
PFOA4.64Exceeds2025-09-08
PFOA4.44Exceeds2025-09-08

Next steps