PFAS Comply

ST CHARLES PARISH DEPT OF WATERWORKS

PWSID: LA1089001 · LULING, LA · Serving 52,879 people

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

2
PFAS compounds detected
15000 ppt
Highest single detection
2023-07-11
Latest sample date
partial
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
PFHpAND—Below MRL2023-04-26
6:2 FTSND—Below MRL2023-03-29
4:2 FTSND—Below MRL2023-03-29
8:2 FTSND—Below MRL2023-03-29
PFMPAND—Below MRL2023-03-29
PFPeAND—Below MRL2023-03-29
PFTrDAND—Below MRL2023-01-26
ADONAND—Below MRL2023-03-29
NFDHAND—Below MRL2023-03-29
PFPeSND—Below MRL2023-03-29
PFHpSND—Below MRL2023-03-29
NEtFOSAAND—Below MRL2023-01-26
lithiumND—Below MRL2023-01-26
PFMBAND—Below MRL2023-03-29
HFPO-DAND10Below MRL2023-03-29
9Cl-PF3ONSND—Below MRL2023-03-29
11Cl-PF3OUdSND—Below MRL2023-03-29
PFUnAND—Below MRL2023-03-29
PFHxAND—Below MRL2023-03-29
PFDoAND—Below MRL2023-03-29
PFDAND—Below MRL2023-03-29
PFOAND4Below MRL2023-03-29
PFOSND4Below MRL2023-03-29
PFNAND10Below MRL2023-03-29
PFHxSND10Below MRL2023-03-29
PFHpAND—Below MRL2023-03-29
PFBSND—Below MRL2023-03-29
NMeFOSAAND—Below MRL2023-01-26
PFNAND10Below MRL2023-10-10
PFTAND—Below MRL2023-10-10
PFOSND4Below MRL2023-10-10
9Cl-PF3ONSND—Below MRL2023-10-10
PFDAND—Below MRL2023-10-10
6:2 FTSND—Below MRL2023-10-10
PFHxAND—Below MRL2023-10-10
11Cl-PF3OUdSND—Below MRL2023-10-10
ADONAND—Below MRL2023-10-10
HFPO-DAND10Below MRL2023-10-10
PFOAND4Below MRL2023-10-10
PFTAND—Below MRL2023-01-26
HFPO-DAND10Below MRL2023-04-26
PFTrDAND—Below MRL2023-04-26
PFHpAND—Below MRL2023-04-26
PFHxSND10Below MRL2023-04-26
PFNAND10Below MRL2023-04-26
PFOSND4Below MRL2023-04-26
PFOAND4Below MRL2023-04-26
PFDAND—Below MRL2023-04-26
PFDoAND—Below MRL2023-04-26
PFHxAND—Below MRL2023-04-26
PFUnAND—Below MRL2023-04-26
11Cl-PF3OUdSND—Below MRL2023-04-26
PFBSND—Below MRL2023-04-26
ADONAND—Below MRL2023-04-26
PFTAND—Below MRL2023-04-26
6:2 FTSND—Below MRL2023-04-26
4:2 FTSND—Below MRL2023-04-26
NMeFOSAAND—Below MRL2023-04-26
8:2 FTSND—Below MRL2023-04-26
PFMPAND—Below MRL2023-04-26
PFPeAND—Below MRL2023-04-26
PFMBAND—Below MRL2023-04-26
PFEESAND—Below MRL2023-04-26
NFDHAND—Below MRL2023-04-26
PFPeSND—Below MRL2023-04-26
PFHpSND—Below MRL2023-04-26
9Cl-PF3ONSND—Below MRL2023-04-26
lithiumND—Below MRL2023-04-26
NEtFOSAAND—Below MRL2023-04-26
PFHxAND—Below MRL2023-07-11
PFDoAND—Below MRL2023-07-11
PFDAND—Below MRL2023-07-11
PFOAND4Below MRL2023-07-11
11Cl-PF3OUdSND—Below MRL2023-07-11
9Cl-PF3ONSND—Below MRL2023-07-11
PFTAND—Below MRL2023-07-11
PFTrDAND—Below MRL2023-07-11
NEtFOSAAND—Below MRL2023-07-11
NMeFOSAAND—Below MRL2023-07-11
PFBSND—Below MRL2023-07-11
PFHpAND—Below MRL2023-07-11
PFNAND10Below MRL2023-07-11
PFMPAND—Below MRL2023-07-11
PFPeSND—Below MRL2023-07-11
PFHxSND10Below MRL2023-07-11
NFDHAND—Below MRL2023-07-11
PFEESAND—Below MRL2023-07-11
PFMBAND—Below MRL2023-07-11
PFUnAND—Below MRL2023-07-11
PFPeAND—Below MRL2023-07-11
PFHpSND—Below MRL2023-07-11
8:2 FTSND—Below MRL2023-07-11
4:2 FTSND—Below MRL2023-07-11
6:2 FTSND—Below MRL2023-07-11
HFPO-DAND10Below MRL2023-07-11
ADONAND—Below MRL2023-07-11
PFOSND4Below MRL2023-07-11
PFPeSND—Below MRL2023-10-10
PFHxAND—Below MRL2023-10-10
PFDoAND—Below MRL2023-10-10
PFDAND—Below MRL2023-10-10
PFOAND4Below MRL2023-10-10
PFNAND10Below MRL2023-10-10
PFHpAND—Below MRL2023-10-10
PFUnAND—Below MRL2023-10-10
PFHpSND—Below MRL2023-10-10
PFOSND4Below MRL2023-10-10
NFDHAND—Below MRL2023-10-10
PFEESAND—Below MRL2023-10-10
PFMBAND—Below MRL2023-10-10
PFPeAND—Below MRL2023-10-10
PFMPAND—Below MRL2023-10-10
PFBSND—Below MRL2023-10-10
PFTAND—Below MRL2023-10-10
NEtFOSAAND—Below MRL2023-10-10
PFHxSND10Below MRL2023-10-10
PFTrDAND—Below MRL2023-10-10
NMeFOSAAND—Below MRL2023-10-10
8:2 FTSND—Below MRL2023-10-10
4:2 FTSND—Below MRL2023-10-10
6:2 FTSND—Below MRL2023-10-10
ADONAND—Below MRL2023-10-10
9Cl-PF3ONSND—Below MRL2023-10-10
11Cl-PF3OUdSND—Below MRL2023-10-10
HFPO-DAND10Below MRL2023-10-10
6:2 FTSND—Below MRL2023-03-29
PFPeSND—Below MRL2023-03-29
NFDHAND—Below MRL2023-03-29
PFEESAND—Below MRL2023-03-29
PFMBAND—Below MRL2023-03-29
PFPeAND—Below MRL2023-03-29
9Cl-PF3ONSND—Below MRL2023-03-29
PFMPAND—Below MRL2023-03-29
ADONAND—Below MRL2023-03-29
4:2 FTSND—Below MRL2023-03-29
lithiumND—Below MRL2023-01-26
HFPO-DAND10Below MRL2023-03-29
PFNAND10Below MRL2023-03-29
PFHpSND—Below MRL2023-03-29
8:2 FTSND—Below MRL2023-03-29
PFDoAND—Below MRL2023-03-29
PFTAND—Below MRL2023-01-26
PFOSND4Below MRL2023-03-29
PFDAND—Below MRL2023-03-29
PFHxAND—Below MRL2023-03-29
PFUnAND—Below MRL2023-03-29
NMeFOSAAND—Below MRL2023-01-26
11Cl-PF3OUdSND—Below MRL2023-03-29
PFTrDAND—Below MRL2023-01-26
PFBSND—Below MRL2023-03-29
PFHpAND—Below MRL2023-03-29
PFHxSND10Below MRL2023-03-29
NEtFOSAAND—Below MRL2023-01-26
PFOAND4Below MRL2023-03-29
PFEESAND—Below MRL2023-04-26
HFPO-DAND10Below MRL2023-04-26
PFBAND—Below MRL2023-04-26
6:2 FTSND—Below MRL2023-04-26
4:2 FTSND—Below MRL2023-04-26
8:2 FTSND—Below MRL2023-04-26
PFMPAND—Below MRL2023-04-26
PFMBAND—Below MRL2023-04-26
NFDHAND—Below MRL2023-04-26
lithiumND—Below MRL2023-04-26
PFDAND—Below MRL2023-04-26
PFHpSND—Below MRL2023-04-26
PFPeAND—Below MRL2023-04-26
PFNAND10Below MRL2023-04-26
NMeFOSAAND—Below MRL2023-04-26
NEtFOSAAND—Below MRL2023-04-26
PFTrDAND—Below MRL2023-04-26
PFTAND—Below MRL2023-04-26
PFBSND—Below MRL2023-04-26
PFHxAND—Below MRL2023-04-26
PFHxSND10Below MRL2023-04-26
ADONAND—Below MRL2023-04-26
PFOSND4Below MRL2023-04-26
PFOAND4Below MRL2023-04-26
PFPeSND—Below MRL2023-04-26
PFDoAND—Below MRL2023-04-26
PFUnAND—Below MRL2023-04-26
11Cl-PF3OUdSND—Below MRL2023-04-26
9Cl-PF3ONSND—Below MRL2023-04-26
PFEESAND—Below MRL2023-03-29
PFOSND4Below MRL2023-07-11
PFEESAND—Below MRL2023-07-11
ADONAND—Below MRL2023-07-11
HFPO-DAND10Below MRL2023-07-11
4:2 FTSND—Below MRL2023-07-11
8:2 FTSND—Below MRL2023-07-11
9Cl-PF3ONSND—Below MRL2023-07-11
PFMBAND—Below MRL2023-07-11
NFDHAND—Below MRL2023-07-11
PFPeSND—Below MRL2023-07-11
PFHxSND10Below MRL2023-07-11
PFTAND—Below MRL2023-07-11
PFTrDAND—Below MRL2023-07-11
NEtFOSAAND—Below MRL2023-07-11
NMeFOSAAND—Below MRL2023-07-11
PFMPAND—Below MRL2023-07-11
PFBSND—Below MRL2023-07-11
PFHpSND—Below MRL2023-07-11
11Cl-PF3OUdSND—Below MRL2023-07-11
PFHpAND—Below MRL2023-07-11
6:2 FTSND—Below MRL2023-07-11
PFPeAND—Below MRL2023-07-11
PFDoAND—Below MRL2023-07-11
PFOAND4Below MRL2023-07-11
PFUnAND—Below MRL2023-07-11
PFHxAND—Below MRL2023-07-11
PFDAND—Below MRL2023-07-11
PFNAND10Below MRL2023-07-11
8:2 FTSND—Below MRL2023-10-10
PFMPAND—Below MRL2023-10-10
PFPeAND—Below MRL2023-10-10
PFMBAND—Below MRL2023-10-10
PFEESAND—Below MRL2023-10-10
NFDHAND—Below MRL2023-10-10
PFHpSND—Below MRL2023-10-10
4:2 FTSND—Below MRL2023-10-10
PFUnAND—Below MRL2023-10-10
NMeFOSAAND—Below MRL2023-10-10
NEtFOSAAND—Below MRL2023-10-10
PFTrDAND—Below MRL2023-10-10
PFPeSND—Below MRL2023-10-10
PFDoAND—Below MRL2023-10-10
PFBSND—Below MRL2023-10-10
PFHpAND—Below MRL2023-10-10
PFHxSND10Below MRL2023-10-10
lithium15000—2023-10-10
lithium15000—2023-10-10
lithium9900—2023-07-11
lithium9560—2023-07-11
PFBA13.6—2023-04-26
PFBA7.8—2023-03-29
PFBA7.5—2023-10-10
PFBA7.5—2023-10-10
PFBA7.5—2023-03-29
PFBA5.9—2023-07-11
PFBA5.9—2023-07-11

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