PFAS Comply

NEW ORLEANS CARROLLTON WATER WORKS

PWSID: LA1071009 · NEW ORLEANS, LA · Serving 334,903 people

Type: CWSOwner: LSource: SW
Settlement eligible
May qualify for 3M/DuPont settlement funds
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Exceeds MCL

One or more PFAS compounds exceed EPA Maximum Contaminant Levels. Corrective action required by 2031.

Key contaminants vs MCL

PFOA4.1 ppt(MCL: 4 ppt)
PFOS4.2 ppt(MCL: 4 ppt)

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

Detection summary

7
PFAS compounds detected
14000 ppt
Highest single detection
2024-09-30
Latest sample date
complete
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
PFOSND4Below MRL2023-12-06
PFHxSND10Below MRL2023-03-07
PFNAND10Below MRL2023-03-07
PFOSND4Below MRL2023-03-07
PFOAND4Below MRL2023-03-07
PFDAND—Below MRL2023-03-07
PFDoAND—Below MRL2023-03-07
PFHxAND—Below MRL2023-03-07
11Cl-PF3OUdSND—Below MRL2023-03-07
9Cl-PF3ONSND—Below MRL2023-03-07
PFUnAND—Below MRL2023-03-07
HFPO-DAND10Below MRL2023-03-07
PFMBAND—Below MRL2023-03-07
4:2 FTSND—Below MRL2023-03-07
8:2 FTSND—Below MRL2023-03-07
PFMPAND—Below MRL2023-03-07
PFPeAND—Below MRL2023-03-07
PFEESAND—Below MRL2023-03-07
lithiumND—Below MRL2023-03-07
PFPeSND—Below MRL2023-03-07
PFHpSND—Below MRL2023-03-07
PFBSND—Below MRL2023-03-07
PFHpAND—Below MRL2023-03-07
ADONAND—Below MRL2023-03-07
PFTrDAND—Below MRL2023-03-07
NFDHAND—Below MRL2023-03-07
PFTAND—Below MRL2023-03-07
NEtFOSAAND—Below MRL2023-03-07
NMeFOSAAND—Below MRL2023-03-07
6:2 FTSND—Below MRL2023-12-06
PFEESAND—Below MRL2023-12-06
NMeFOSAAND—Below MRL2023-12-06
NFDHAND—Below MRL2023-12-06
PFPeSND—Below MRL2023-12-06
PFHpSND—Below MRL2023-12-06
PFTAND—Below MRL2023-12-06
PFDAND—Below MRL2023-12-06
PFHpAND—Below MRL2023-12-06
PFTrDAND—Below MRL2023-12-06
PFHxSND10Below MRL2023-12-06
PFNAND10Below MRL2023-12-06
PFDoAND—Below MRL2023-12-06
PFBSND—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
6:2 FTSND—Below MRL2023-03-07
PFNAND10Below MRL2023-06-07
PFHxSND10Below MRL2023-06-07
PFHpAND—Below MRL2023-06-07
NMeFOSAAND—Below MRL2023-06-07
9Cl-PF3ONSND—Below MRL2023-06-07
4:2 FTSND—Below MRL2023-06-07
PFOSND4Below MRL2023-06-07
lithiumND—Below MRL2023-06-07
PFBSND—Below MRL2023-06-07
PFMPAND—Below MRL2023-06-07
NEtFOSAAND—Below MRL2023-06-07
PFTrDAND—Below MRL2023-06-07
PFTAND—Below MRL2023-06-07
ADONAND—Below MRL2023-06-07
HFPO-DAND10Below MRL2023-06-07
6:2 FTSND—Below MRL2023-06-07
PFMBAND—Below MRL2023-06-07
PFDAND—Below MRL2023-06-07
PFDoAND—Below MRL2023-06-07
PFHxAND—Below MRL2023-06-07
PFUnAND—Below MRL2023-06-07
11Cl-PF3OUdSND—Below MRL2023-06-07
PFPeAND—Below MRL2023-06-07
NFDHAND—Below MRL2023-06-07
PFHpSND—Below MRL2023-06-07
PFPeSND—Below MRL2023-06-07
PFEESAND—Below MRL2023-06-07
8:2 FTSND—Below MRL2023-06-07
PFOAND4Below MRL2023-06-07
6:2 FTSND—Below MRL2023-09-12
8:2 FTSND—Below MRL2023-09-12
PFMPAND—Below MRL2023-09-12
4:2 FTSND—Below MRL2023-09-12
HFPO-DAND10Below MRL2023-09-12
9Cl-PF3ONSND—Below MRL2023-09-12
11Cl-PF3OUdSND—Below MRL2023-09-12
PFDAND—Below MRL2023-09-12
PFDoAND—Below MRL2023-09-12
PFHxAND—Below MRL2023-09-12
PFUnAND—Below MRL2023-09-12
PFPeAND—Below MRL2023-09-12
ADONAND—Below MRL2023-09-12
PFHxSND10Below MRL2023-09-12
PFTAND—Below MRL2023-09-12
PFTrDAND—Below MRL2023-09-12
NEtFOSAAND—Below MRL2023-09-12
NMeFOSAAND—Below MRL2023-09-12
PFBSND—Below MRL2023-09-12
PFOAND4Below MRL2023-09-12
PFMBAND—Below MRL2023-09-12
PFHpAND—Below MRL2023-09-12
lithiumND—Below MRL2023-09-12
PFHpSND—Below MRL2023-09-12
PFPeSND—Below MRL2023-09-12
NFDHAND—Below MRL2023-09-12
PFEESAND—Below MRL2023-09-12
PFNAND10Below MRL2023-09-12
PFTAND—Below MRL2023-12-06
PFTrDAND—Below MRL2023-12-06
NMeFOSAAND—Below MRL2023-12-06
PFHxSND10Below MRL2023-12-06
NEtFOSAAND—Below MRL2023-12-06
HFPO-DAND10Below MRL2023-12-06
ADONAND—Below MRL2023-12-06
PFNAND10Below MRL2023-12-06
PFOSND4Below MRL2023-12-06
PFBSND—Below MRL2023-12-06
PFHpAND—Below MRL2023-12-06
PFDoAND—Below MRL2023-12-06
PFHxAND—Below MRL2023-12-06
PFDAND—Below MRL2023-12-06
9Cl-PF3ONSND—Below MRL2023-12-06
PFHpSND—Below MRL2023-12-06
6:2 FTSND—Below MRL2023-12-06
4:2 FTSND—Below MRL2023-12-06
8:2 FTSND—Below MRL2023-12-06
PFMPAND—Below MRL2023-12-06
PFPeAND—Below MRL2023-12-06
PFMBAND—Below MRL2023-12-06
PFEESAND—Below MRL2023-12-06
NFDHAND—Below MRL2023-12-06
PFPeSND—Below MRL2023-12-06
PFUnAND—Below MRL2023-12-06
11Cl-PF3OUdSND—Below MRL2023-12-06
PFUnAND—Below MRL2023-03-07
8:2 FTSND—Below MRL2023-03-07
PFMPAND—Below MRL2023-03-07
PFMBAND—Below MRL2023-03-07
NFDHAND—Below MRL2023-03-07
PFNAND10Below MRL2023-03-07
4:2 FTSND—Below MRL2023-03-07
PFOAND4Below MRL2023-03-07
PFEESAND—Below MRL2023-03-07
PFPeAND—Below MRL2023-03-07
PFPeSND—Below MRL2023-03-07
PFDoAND—Below MRL2023-03-07
lithiumND—Below MRL2023-03-07
PFOSND4Below MRL2023-03-07
PFHxAND—Below MRL2023-03-07
PFBSND—Below MRL2023-03-07
PFHpAND—Below MRL2023-03-07
PFHpSND—Below MRL2023-03-07
PFDAND—Below MRL2023-03-07
6:2 FTSND—Below MRL2023-03-07
11Cl-PF3OUdSND—Below MRL2023-03-07
NMeFOSAAND—Below MRL2023-03-07
NEtFOSAAND—Below MRL2023-03-07
PFTAND—Below MRL2023-03-07
HFPO-DAND10Below MRL2023-03-07
9Cl-PF3ONSND—Below MRL2023-03-07
ADONAND—Below MRL2023-03-07
PFTrDAND—Below MRL2023-03-07
PFHxSND10Below MRL2023-03-07
NFDHAND—Below MRL2024-09-30
6:2 FTSND—Below MRL2024-09-30
8:2 FTSND—Below MRL2024-09-30
PFMPAND—Below MRL2024-09-30
PFPeAND—Below MRL2024-09-30
PFEESAND—Below MRL2024-09-30
PFPeSND—Below MRL2024-09-30
PFHpSND—Below MRL2024-09-30
HFPO-DAND10Below MRL2024-09-30
PFMBAND—Below MRL2024-09-30
NEtFOSAAND—Below MRL2024-09-30
4:2 FTSND—Below MRL2024-09-30
ADONAND—Below MRL2024-09-30
PFTrDAND—Below MRL2024-09-30
NMeFOSAAND—Below MRL2024-09-30
PFBSND—Below MRL2024-09-30
PFHpAND—Below MRL2024-09-30
PFHxSND10Below MRL2024-09-30
PFOSND4Below MRL2024-09-30
PFOAND4Below MRL2024-09-30
PFDAND—Below MRL2024-09-30
PFDoAND—Below MRL2024-09-30
PFHxAND—Below MRL2024-09-30
9Cl-PF3ONSND—Below MRL2024-09-30
PFNAND10Below MRL2024-09-30
11Cl-PF3OUdSND—Below MRL2024-09-30
PFTAND—Below MRL2024-09-30
PFUnAND—Below MRL2024-09-30
PFPeSND—Below MRL2024-12-31
6:2 FTSND—Below MRL2024-12-31
4:2 FTSND—Below MRL2024-12-31
8:2 FTSND—Below MRL2024-12-31
PFMPAND—Below MRL2024-12-31
PFMBAND—Below MRL2024-12-31
NFDHAND—Below MRL2024-12-31
PFHpSND—Below MRL2024-12-31
PFBAND—Below MRL2024-12-31
PFDoAND—Below MRL2024-12-31
lithiumND—Below MRL2024-12-26
PFEESAND—Below MRL2024-12-31
PFNAND10Below MRL2024-12-31
PFTAND—Below MRL2024-12-26
PFTrDAND—Below MRL2024-12-26
NEtFOSAAND—Below MRL2024-12-26
NMeFOSAAND—Below MRL2024-12-26
PFDAND—Below MRL2024-12-31
PFUnAND—Below MRL2024-12-31
PFOSND4Below MRL2024-12-31
PFHxSND10Below MRL2024-12-31
PFHpAND—Below MRL2024-12-31
PFBSND—Below MRL2024-12-31
PFHxAND—Below MRL2024-12-31
11Cl-PF3OUdSND—Below MRL2024-12-31
9Cl-PF3ONSND—Below MRL2024-12-31
ADONAND—Below MRL2024-12-31
PFOAND4Below MRL2024-12-31
8:2 FTSND—Below MRL2025-03-11
PFBAND—Below MRL2025-03-11
PFBSND—Below MRL2025-03-11
PFHpAND—Below MRL2025-03-11
PFHxSND10Below MRL2025-03-11
PFNAND10Below MRL2025-03-11
PFOSND4Below MRL2025-03-11
PFOAND4Below MRL2025-03-11
PFDAND—Below MRL2025-03-11
PFDoAND—Below MRL2025-03-11
PFHxAND—Below MRL2025-03-11
PFUnAND—Below MRL2025-03-11
11Cl-PF3OUdSND—Below MRL2025-03-11
9Cl-PF3ONSND—Below MRL2025-03-11
PFPeAND—Below MRL2025-03-11
HFPO-DAND10Below MRL2025-03-11
lithiumND—Below MRL2025-03-11
6:2 FTSND—Below MRL2025-03-11
4:2 FTSND—Below MRL2025-03-11
PFMPAND—Below MRL2025-03-11
PFMBAND—Below MRL2025-03-11
PFEESAND—Below MRL2025-03-11
NFDHAND—Below MRL2025-03-11
PFPeSND—Below MRL2025-03-11
PFHpSND—Below MRL2025-03-11
PFTAND—Below MRL2025-03-11
PFTrDAND—Below MRL2025-03-11
NEtFOSAAND—Below MRL2025-03-11
NMeFOSAAND—Below MRL2025-03-11
ADONAND—Below MRL2025-03-11
4:2 FTSND—Below MRL2023-03-07
PFMBAND—Below MRL2023-03-07
lithiumND—Below MRL2023-03-07
PFDAND—Below MRL2023-03-07
PFDoAND—Below MRL2023-03-07
PFHxAND—Below MRL2023-03-07
PFUnAND—Below MRL2023-03-07
11Cl-PF3OUdSND—Below MRL2023-03-07
9Cl-PF3ONSND—Below MRL2023-03-07
ADONAND—Below MRL2023-03-07
HFPO-DAND10Below MRL2023-03-07
6:2 FTSND—Below MRL2023-03-07
PFHxSND10Below MRL2023-03-07
PFPeAND—Below MRL2023-03-07
PFMPAND—Below MRL2023-03-07
PFTAND—Below MRL2023-03-07
PFTrDAND—Below MRL2023-03-07
NEtFOSAAND—Below MRL2023-03-07
NMeFOSAAND—Below MRL2023-03-07
8:2 FTSND—Below MRL2023-03-07
PFHpAND—Below MRL2023-03-07
PFOSND4Below MRL2023-03-07
PFBSND—Below MRL2023-03-07
PFHpSND—Below MRL2023-03-07
PFPeSND—Below MRL2023-03-07
NFDHAND—Below MRL2023-03-07
PFEESAND—Below MRL2023-03-07
PFOAND4Below MRL2023-03-07
PFNAND10Below MRL2023-03-07
lithiumND—Below MRL2023-06-07
PFTAND—Below MRL2023-06-07
NMeFOSAAND—Below MRL2023-06-07
PFMPAND—Below MRL2023-06-07
PFBSND—Below MRL2023-06-07
PFHpAND—Below MRL2023-06-07
PFHxSND10Below MRL2023-06-07
PFDAND—Below MRL2023-06-07
PFDoAND—Below MRL2023-06-07
PFHxAND—Below MRL2023-06-07
11Cl-PF3OUdSND—Below MRL2023-06-07
9Cl-PF3ONSND—Below MRL2023-06-07
ADONAND—Below MRL2023-06-07
HFPO-DAND10Below MRL2023-06-07
6:2 FTSND—Below MRL2023-06-07
NEtFOSAAND—Below MRL2023-06-07
8:2 FTSND—Below MRL2023-06-07
PFTrDAND—Below MRL2023-06-07
PFMBAND—Below MRL2023-06-07
PFEESAND—Below MRL2023-06-07
NFDHAND—Below MRL2023-06-07
PFHpSND—Below MRL2023-06-07
PFNAND10Below MRL2023-06-07
PFOSND4Below MRL2023-06-07
PFOAND4Below MRL2023-06-07
PFUnAND—Below MRL2023-06-07
PFPeAND—Below MRL2023-06-07
PFPeSND—Below MRL2023-06-07
4:2 FTSND—Below MRL2023-06-07
PFPeAND—Below MRL2023-09-12
PFMBAND—Below MRL2023-09-12
lithiumND—Below MRL2023-09-12
PFDAND—Below MRL2023-09-12
PFTAND—Below MRL2023-09-12
PFTrDAND—Below MRL2023-09-12
NEtFOSAAND—Below MRL2023-09-12
NMeFOSAAND—Below MRL2023-09-12
PFMPAND—Below MRL2023-09-12
PFBSND—Below MRL2023-09-12
PFEESAND—Below MRL2023-09-12
PFHxSND10Below MRL2023-09-12
PFNAND10Below MRL2023-09-12
PFHpAND—Below MRL2023-09-12
PFOAND4Below MRL2023-09-12
8:2 FTSND—Below MRL2023-09-12
PFDoAND—Below MRL2023-09-12
PFHxAND—Below MRL2023-09-12
PFUnAND—Below MRL2023-09-12
11Cl-PF3OUdSND—Below MRL2023-09-12
9Cl-PF3ONSND—Below MRL2023-09-12
ADONAND—Below MRL2023-09-12
HFPO-DAND10Below MRL2023-09-12
6:2 FTSND—Below MRL2023-09-12
PFPeSND—Below MRL2023-09-12
PFHpSND—Below MRL2023-09-12
4:2 FTSND—Below MRL2023-09-12
NFDHAND—Below MRL2023-09-12
4:2 FTSND—Below MRL2023-12-06
8:2 FTSND—Below MRL2023-12-06
PFMPAND—Below MRL2023-12-06
PFPeAND—Below MRL2023-12-06
PFMBAND—Below MRL2023-12-06
NEtFOSAAND—Below MRL2023-12-06
lithium14000—2024-09-30
lithium11500—2023-12-06
lithium11100—2023-12-06
PFBA9.1—2023-12-06
PFBA9.1—2023-12-06
PFPeA8.8—2024-12-31
PFBA7.6—2024-09-30
PFBA6.7—2023-03-07
PFBA6.6—2023-03-07
PFBA6.6—2023-03-07
PFBA6.5—2023-09-12
PFBA6.3—2023-09-12
PFBA5.5—2023-06-07
PFBA5.4—2023-06-07
HFPO-DA5.410Detected2024-12-31
PFOS4.24Exceeds2023-09-12
PFOS4.24Exceeds2023-09-12
PFOA4.14Exceeds2023-12-06
PFOA4.14Exceeds2023-12-06
PFHxA3—2023-12-06

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