PFAS Comply

LOUDON UTILITIES BOARD

PWSID: TN0000409 · LOUDON, TN · Serving 16,047 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
2024-08-13
Latest sample date
partial
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
NMeFOSAAND—Below MRL2023-11-16
PFTAND—Below MRL2023-11-16
lithiumND—Below MRL2023-11-16
NEtFOSAAND—Below MRL2023-11-16
PFTrDAND—Below MRL2023-11-16
PFPeSND—Below MRL2023-11-16
PFDoAND—Below MRL2023-11-16
PFBSND—Below MRL2023-11-16
9Cl-PF3ONSND—Below MRL2023-11-16
NFDHAND—Below MRL2023-11-16
PFEESAND—Below MRL2023-11-16
PFBAND—Below MRL2023-11-16
6:2 FTSND—Below MRL2023-11-16
PFPeAND—Below MRL2023-11-16
HFPO-DAND10Below MRL2023-11-16
8:2 FTSND—Below MRL2023-11-16
PFMBAND—Below MRL2023-11-16
4:2 FTSND—Below MRL2023-11-16
PFHpSND—Below MRL2023-11-16
PFHpAND—Below MRL2023-11-16
PFHxSND10Below MRL2023-11-16
PFNAND10Below MRL2023-11-16
PFDAND—Below MRL2023-11-16
PFOAND4Below MRL2023-11-16
ADONAND—Below MRL2023-11-16
11Cl-PF3OUdSND—Below MRL2023-11-16
PFUnAND—Below MRL2023-11-16
PFHxAND—Below MRL2023-11-16
PFMPAND—Below MRL2023-11-16
PFOSND4Below MRL2023-11-16
NMeFOSAAND—Below MRL2024-02-26
PFDoAND—Below MRL2024-02-26
PFBAND—Below MRL2024-02-26
HFPO-DAND10Below MRL2024-02-26
PFHpSND—Below MRL2024-02-26
ADONAND—Below MRL2024-02-26
NEtFOSAAND—Below MRL2024-02-26
PFTrDAND—Below MRL2024-02-26
PFTAND—Below MRL2024-02-26
PFPeSND—Below MRL2024-02-26
PFUnAND—Below MRL2024-02-26
11Cl-PF3OUdSND—Below MRL2024-02-26
9Cl-PF3ONSND—Below MRL2024-02-26
PFHxAND—Below MRL2024-02-26
PFOSND4Below MRL2024-02-26
PFDAND—Below MRL2024-02-26
PFBSND—Below MRL2024-02-26
PFHpAND—Below MRL2024-02-26
8:2 FTSND—Below MRL2024-02-26
PFNAND10Below MRL2024-02-26
NFDHAND—Below MRL2024-02-26
PFOAND4Below MRL2024-02-26
6:2 FTSND—Below MRL2024-02-26
4:2 FTSND—Below MRL2024-02-26
PFMPAND—Below MRL2024-02-26
PFPeAND—Below MRL2024-02-26
PFMBAND—Below MRL2024-02-26
PFEESAND—Below MRL2024-02-26
PFHxSND10Below MRL2024-02-26
lithiumND—Below MRL2024-02-26
PFTAND—Below MRL2024-05-21
NMeFOSAAND—Below MRL2024-05-21
lithiumND—Below MRL2024-05-21
NEtFOSAAND—Below MRL2024-05-21
PFTrDAND—Below MRL2024-05-21
6:2 FTSND—Below MRL2024-05-21
PFDAND—Below MRL2024-05-21
PFBSND—Below MRL2024-05-21
PFHpAND—Below MRL2024-05-21
PFHxSND10Below MRL2024-05-21
PFNAND10Below MRL2024-05-21
8:2 FTSND—Below MRL2024-05-21
PFOAND4Below MRL2024-05-21
PFHpSND—Below MRL2024-05-21
PFDoAND—Below MRL2024-05-21
PFHxAND—Below MRL2024-05-21
PFUnAND—Below MRL2024-05-21
11Cl-PF3OUdSND—Below MRL2024-05-21
PFMBAND—Below MRL2024-05-21
PFOSND4Below MRL2024-05-21
9Cl-PF3ONSND—Below MRL2024-05-21
PFEESAND—Below MRL2024-05-21
PFPeSND—Below MRL2024-05-21
PFPeAND—Below MRL2024-05-21
PFMPAND—Below MRL2024-05-21
4:2 FTSND—Below MRL2024-05-21
PFBAND—Below MRL2024-05-21
HFPO-DAND10Below MRL2024-05-21
ADONAND—Below MRL2024-05-21
NFDHAND—Below MRL2024-05-21
PFBAND—Below MRL2024-08-13
PFUnAND—Below MRL2024-08-13
PFHpSND—Below MRL2024-08-13
PFPeSND—Below MRL2024-08-13
NFDHAND—Below MRL2024-08-13
PFEESAND—Below MRL2024-08-13
PFMBAND—Below MRL2024-08-13
PFPeAND—Below MRL2024-08-13
PFMPAND—Below MRL2024-08-13
8:2 FTSND—Below MRL2024-08-13
4:2 FTSND—Below MRL2024-08-13
6:2 FTSND—Below MRL2024-08-13
HFPO-DAND10Below MRL2024-08-13
ADONAND—Below MRL2024-08-13
11Cl-PF3OUdSND—Below MRL2024-08-13
PFTAND—Below MRL2024-08-13
PFHxAND—Below MRL2024-08-13
PFDoAND—Below MRL2024-08-13
PFDAND—Below MRL2024-08-13
PFOAND4Below MRL2024-08-13
PFOSND4Below MRL2024-08-13
PFNAND10Below MRL2024-08-13
PFHxSND10Below MRL2024-08-13
PFHpAND—Below MRL2024-08-13
PFBSND—Below MRL2024-08-13
NMeFOSAAND—Below MRL2024-08-13
NEtFOSAAND—Below MRL2024-08-13
PFTrDAND—Below MRL2024-08-13
9Cl-PF3ONSND—Below MRL2024-08-13

Next steps