PFAS Comply

RATTLESNAKE RIDGE WATER DISTRICT

PWSID: KY0220555 · GRAYSON, KY · Serving 11,397 people

Type: CWSOwner: LSource: SW
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
2024-06-25
Latest sample date
partial
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
lithiumND—Below MRL2024-03-26
PFTAND—Below MRL2024-03-26
NEtFOSAAND—Below MRL2024-03-26
PFTrDAND—Below MRL2024-03-26
9Cl-PF3ONSND—Below MRL2024-03-26
NFDHAND—Below MRL2024-03-26
PFEESAND—Below MRL2024-03-26
PFMBAND—Below MRL2024-03-26
PFPeAND—Below MRL2024-03-26
PFMPAND—Below MRL2024-03-26
8:2 FTSND—Below MRL2024-03-26
4:2 FTSND—Below MRL2024-03-26
6:2 FTSND—Below MRL2024-03-26
PFBAND—Below MRL2024-03-26
PFPeSND—Below MRL2024-03-26
ADONAND—Below MRL2024-03-26
PFDoAND—Below MRL2024-03-26
11Cl-PF3OUdSND—Below MRL2024-03-26
PFUnAND—Below MRL2024-03-26
PFHxAND—Below MRL2024-03-26
PFDAND—Below MRL2024-03-26
PFOSND4Below MRL2024-03-26
PFNAND10Below MRL2024-03-26
PFHxSND10Below MRL2024-03-26
PFHpAND—Below MRL2024-03-26
NMeFOSAAND—Below MRL2024-03-26
HFPO-DAND10Below MRL2024-03-26
PFBSND—Below MRL2024-03-26
PFOAND4Below MRL2024-03-26
PFHpSND—Below MRL2024-03-26
NEtFOSAAND—Below MRL2024-06-25
PFTAND—Below MRL2024-06-25
NMeFOSAAND—Below MRL2024-06-25
lithiumND—Below MRL2024-06-25
PFTrDAND—Below MRL2024-06-25
PFMBAND—Below MRL2025-01-28
PFEESAND—Below MRL2025-01-28
PFDoAND—Below MRL2025-01-28
PFHpSND—Below MRL2025-01-28
PFDAND—Below MRL2025-01-28
PFOSND4Below MRL2025-01-28
PFNAND10Below MRL2025-01-28
PFHxSND10Below MRL2025-01-28
PFTAND—Below MRL2024-12-10
PFTrDAND—Below MRL2024-12-10
NEtFOSAAND—Below MRL2024-12-10
NMeFOSAAND—Below MRL2024-12-10
PFBSND—Below MRL2025-01-28
PFOAND4Below MRL2025-01-28
HFPO-DAND10Below MRL2025-01-28
PFPeSND—Below MRL2025-01-28
PFPeAND—Below MRL2025-01-28
PFMPAND—Below MRL2025-01-28
8:2 FTSND—Below MRL2025-01-28
4:2 FTSND—Below MRL2025-01-28
lithiumND—Below MRL2024-12-10
PFBAND—Below MRL2025-01-28
PFHpAND—Below MRL2025-01-28
ADONAND—Below MRL2025-01-28
9Cl-PF3ONSND—Below MRL2025-01-28
11Cl-PF3OUdSND—Below MRL2025-01-28
PFUnAND—Below MRL2025-01-28
PFHxAND—Below MRL2025-01-28
NFDHAND—Below MRL2025-01-28
6:2 FTSND—Below MRL2025-01-28

Next steps