PFAS Comply

LOUISVILLE CITY OF

PWSID: CO0107487 · LOUISVILLE, CO · Serving 20,975 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
2023-09-27
Latest sample date
partial
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
PFPeAND—Below MRL2023-03-08
PFMBAND—Below MRL2023-03-08
PFEESAND—Below MRL2023-03-08
PFBSND—Below MRL2023-03-08
PFHpAND—Below MRL2023-03-08
PFPeSND—Below MRL2023-03-08
PFNAND10Below MRL2023-03-08
4:2 FTSND—Below MRL2023-03-08
PFOSND4Below MRL2023-03-08
PFOAND4Below MRL2023-03-08
PFDAND—Below MRL2023-03-08
PFDoAND—Below MRL2023-03-08
NFDHAND—Below MRL2023-03-08
PFUnAND—Below MRL2023-03-08
PFHxSND10Below MRL2023-03-08
8:2 FTSND—Below MRL2023-03-08
PFHpSND—Below MRL2023-03-08
6:2 FTSND—Below MRL2023-03-08
PFBAND—Below MRL2023-03-08
HFPO-DAND10Below MRL2023-03-08
lithiumND—Below MRL2023-03-08
ADONAND—Below MRL2023-03-08
9Cl-PF3ONSND—Below MRL2023-03-08
11Cl-PF3OUdSND—Below MRL2023-03-08
PFTAND—Below MRL2023-03-08
PFTrDAND—Below MRL2023-03-08
NEtFOSAAND—Below MRL2023-03-08
NMeFOSAAND—Below MRL2023-03-08
PFHxAND—Below MRL2023-03-08
PFMPAND—Below MRL2023-03-08
6:2 FTSND—Below MRL2023-06-22
PFBSND—Below MRL2023-06-22
PFHpAND—Below MRL2023-06-22
PFHxSND10Below MRL2023-06-22
PFNAND10Below MRL2023-06-22
PFOSND4Below MRL2023-06-22
PFOAND4Below MRL2023-06-22
PFDAND—Below MRL2023-06-22
PFDoAND—Below MRL2023-06-22
PFHxAND—Below MRL2023-06-22
PFUnAND—Below MRL2023-06-22
11Cl-PF3OUdSND—Below MRL2023-06-22
9Cl-PF3ONSND—Below MRL2023-06-22
ADONAND—Below MRL2023-06-22
lithiumND—Below MRL2023-06-22
PFEESAND—Below MRL2023-06-22
PFTAND—Below MRL2023-06-22
PFTrDAND—Below MRL2023-06-22
NEtFOSAAND—Below MRL2023-06-22
NMeFOSAAND—Below MRL2023-06-22
PFHpSND—Below MRL2023-06-22
HFPO-DAND10Below MRL2023-06-22
NFDHAND—Below MRL2023-06-22
PFBAND—Below MRL2023-06-22
PFMBAND—Below MRL2023-06-22
PFPeAND—Below MRL2023-06-22
PFMPAND—Below MRL2023-06-22
8:2 FTSND—Below MRL2023-06-22
4:2 FTSND—Below MRL2023-06-22
PFPeSND—Below MRL2023-06-22
PFHpSND—Below MRL2023-09-13
PFMPAND—Below MRL2023-09-13
PFBSND—Below MRL2023-09-13
PFHpAND—Below MRL2023-09-13
PFHxSND10Below MRL2023-09-13
PFDAND—Below MRL2023-09-13
PFDoAND—Below MRL2023-09-13
PFHxAND—Below MRL2023-09-13
11Cl-PF3OUdSND—Below MRL2023-09-13
9Cl-PF3ONSND—Below MRL2023-09-13
ADONAND—Below MRL2023-09-13
HFPO-DAND10Below MRL2023-09-13
PFBAND—Below MRL2023-09-13
6:2 FTSND—Below MRL2023-09-13
PFOSND4Below MRL2023-09-13
8:2 FTSND—Below MRL2023-09-13
NMeFOSAAND—Below MRL2023-09-13
PFMBAND—Below MRL2023-09-13
PFEESAND—Below MRL2023-09-13
NFDHAND—Below MRL2023-09-13
PFTrDAND—Below MRL2023-09-13
PFNAND10Below MRL2023-09-13
lithiumND—Below MRL2023-09-13
PFOAND4Below MRL2023-09-13
PFUnAND—Below MRL2023-09-13
PFPeAND—Below MRL2023-09-13
PFPeSND—Below MRL2023-09-13
PFTAND—Below MRL2023-09-13
NEtFOSAAND—Below MRL2023-09-13
4:2 FTSND—Below MRL2023-09-13
PFHxSND10Below MRL2023-12-06
NMeFOSAAND—Below MRL2023-12-06
lithiumND—Below MRL2023-12-06
PFNAND10Below MRL2023-12-06
PFOSND4Below MRL2023-12-06
PFOAND4Below MRL2023-12-06
PFDAND—Below MRL2023-12-06
PFDoAND—Below MRL2023-12-06
PFHpAND—Below MRL2023-12-06
PFHxAND—Below MRL2023-12-06
PFUnAND—Below MRL2023-12-06
11Cl-PF3OUdSND—Below MRL2023-12-06
9Cl-PF3ONSND—Below MRL2023-12-06
ADONAND—Below MRL2023-12-06
HFPO-DAND10Below MRL2023-12-06
PFTrDAND—Below MRL2023-12-06
PFBSND—Below MRL2023-12-06
NEtFOSAAND—Below MRL2023-12-06
PFBAND—Below MRL2023-12-06
PFTAND—Below MRL2023-12-06
PFHpSND—Below MRL2023-12-06
PFPeSND—Below MRL2023-12-06
NFDHAND—Below MRL2023-12-06
PFEESAND—Below MRL2023-12-06
PFMBAND—Below MRL2023-12-06
PFPeAND—Below MRL2023-12-06
PFMPAND—Below MRL2023-12-06
8:2 FTSND—Below MRL2023-12-06
4:2 FTSND—Below MRL2023-12-06
6:2 FTSND—Below MRL2023-12-06
NEtFOSAAND—Below MRL2024-05-29
4:2 FTSND—Below MRL2024-05-29
6:2 FTSND—Below MRL2024-05-29
PFOAND4Below MRL2024-05-29
PFOSND4Below MRL2024-05-29
PFNAND10Below MRL2024-05-29
PFHxSND10Below MRL2024-05-29
PFHpAND—Below MRL2024-05-29
PFBSND—Below MRL2024-05-29
PFTAND—Below MRL2024-05-29
NMeFOSAAND—Below MRL2024-05-29
8:2 FTSND—Below MRL2024-05-29
PFTrDAND—Below MRL2024-05-29
PFHxAND—Below MRL2024-05-29
lithiumND—Below MRL2024-05-29
NFDHAND—Below MRL2024-05-29
PFHpSND—Below MRL2024-05-29
PFDAND—Below MRL2024-05-29
PFPeSND—Below MRL2024-05-29
PFEESAND—Below MRL2024-05-29
PFMBAND—Below MRL2024-05-29
PFPeAND—Below MRL2024-05-29
PFMPAND—Below MRL2024-05-29
HFPO-DAND10Below MRL2024-05-29
ADONAND—Below MRL2024-05-29
9Cl-PF3ONSND—Below MRL2024-05-29
11Cl-PF3OUdSND—Below MRL2024-05-29
PFUnAND—Below MRL2024-05-29
PFDoAND—Below MRL2024-05-29
PFBAND—Below MRL2024-05-29
PFHxSND10Below MRL2023-06-22
ADONAND—Below MRL2023-06-22
9Cl-PF3ONSND—Below MRL2023-06-22
PFUnAND—Below MRL2023-06-22
PFTrDAND—Below MRL2023-06-22
PFDoAND—Below MRL2023-06-22
PFDAND—Below MRL2023-06-22
PFOAND4Below MRL2023-06-22
PFBSND—Below MRL2023-06-22
PFNAND10Below MRL2023-06-22
PFHpAND—Below MRL2023-06-22
HFPO-DAND10Below MRL2023-06-22
PFEESAND—Below MRL2023-06-22
PFOSND4Below MRL2023-06-22
PFBAND—Below MRL2023-06-22
6:2 FTSND—Below MRL2023-06-22
4:2 FTSND—Below MRL2023-06-22
8:2 FTSND—Below MRL2023-06-22
PFMPAND—Below MRL2023-06-22
PFMBAND—Below MRL2023-06-22
lithiumND—Below MRL2023-06-22
NFDHAND—Below MRL2023-06-22
PFPeSND—Below MRL2023-06-22
PFHpSND—Below MRL2023-06-22
PFTAND—Below MRL2023-06-22
NEtFOSAAND—Below MRL2023-06-22
NMeFOSAAND—Below MRL2023-06-22
PFHxAND—Below MRL2023-06-22
PFPeAND—Below MRL2023-06-22
11Cl-PF3OUdSND—Below MRL2023-06-22
8:2 FTSND—Below MRL2023-09-27
PFUnAND—Below MRL2023-09-27
11Cl-PF3OUdSND—Below MRL2023-09-27
9Cl-PF3ONSND—Below MRL2023-09-27
ADONAND—Below MRL2023-09-27
HFPO-DAND10Below MRL2023-09-27
PFBAND—Below MRL2023-09-27
PFHxAND—Below MRL2023-09-27
4:2 FTSND—Below MRL2023-09-27
PFPeAND—Below MRL2023-09-27
PFMPAND—Below MRL2023-09-27
PFMBAND—Below MRL2023-09-27
lithiumND—Below MRL2023-09-27
NFDHAND—Below MRL2023-09-27
PFPeSND—Below MRL2023-09-27
PFHpSND—Below MRL2023-09-27
6:2 FTSND—Below MRL2023-09-27
PFTAND—Below MRL2023-09-27
PFEESAND—Below MRL2023-09-27
PFDoAND—Below MRL2023-09-27
NMeFOSAAND—Below MRL2023-09-27
PFTrDAND—Below MRL2023-09-27
PFNAND10Below MRL2023-09-27
PFOSND4Below MRL2023-09-27
PFHpAND—Below MRL2023-09-27
PFDAND—Below MRL2023-09-27
PFHxSND10Below MRL2023-09-27
PFOAND4Below MRL2023-09-27
PFBSND—Below MRL2023-09-27
NEtFOSAAND—Below MRL2023-09-27
ADONAND—Below MRL2023-10-31
9Cl-PF3ONSND—Below MRL2023-10-31
11Cl-PF3OUdSND—Below MRL2023-10-31
PFUnAND—Below MRL2023-10-31
PFHxAND—Below MRL2023-10-31
PFDoAND—Below MRL2023-10-31
PFOSND4Below MRL2023-10-31
HFPO-DAND10Below MRL2023-10-31
PFEESAND—Below MRL2023-10-31
PFNAND10Below MRL2023-10-31
PFHxSND10Below MRL2023-10-31
PFDAND—Below MRL2023-10-31
PFHpAND—Below MRL2023-10-31
PFBSND—Below MRL2023-10-31
PFOAND4Below MRL2023-10-31
PFBAND—Below MRL2023-10-31
6:2 FTSND—Below MRL2023-10-31
4:2 FTSND—Below MRL2023-10-31
8:2 FTSND—Below MRL2023-10-31
PFMPAND—Below MRL2023-10-31
PFMBAND—Below MRL2023-10-31
NFDHAND—Below MRL2023-10-31
PFHpSND—Below MRL2023-10-31
lithiumND—Below MRL2023-10-31
NMeFOSAAND—Below MRL2023-10-31
PFPeSND—Below MRL2023-10-31
NEtFOSAAND—Below MRL2023-10-31
PFTrDAND—Below MRL2023-10-31
PFTAND—Below MRL2023-10-31
PFPeAND—Below MRL2023-10-31

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