PFAS Comply

GRETNA WATERWORKS

PWSID: LA1051003 · GRETNA, LA · Serving 17,026 people

Type: CWSOwner: LSource: SW
Settlement eligible
May qualify for 3M/DuPont settlement funds
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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
15600 ppt
Highest single detection
2023-09-11
Latest sample date
partial
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
PFHpAND—Below MRL2023-12-20
9Cl-PF3ONSND—Below MRL2023-03-13
ADONAND—Below MRL2023-03-13
HFPO-DAND10Below MRL2023-03-13
PFBAND—Below MRL2023-03-13
6:2 FTSND—Below MRL2023-03-13
NMeFOSAAND—Below MRL2023-03-13
4:2 FTSND—Below MRL2023-03-13
PFDoAND—Below MRL2023-03-13
8:2 FTSND—Below MRL2023-03-13
PFMPAND—Below MRL2023-03-13
PFPeAND—Below MRL2023-03-13
PFMBAND—Below MRL2023-03-13
PFEESAND—Below MRL2023-03-13
PFPeSND—Below MRL2023-03-13
PFHpSND—Below MRL2023-03-13
PFTAND—Below MRL2023-03-13
NFDHAND—Below MRL2023-03-13
NEtFOSAAND—Below MRL2023-03-13
PFTrDAND—Below MRL2023-03-13
lithiumND—Below MRL2023-03-13
11Cl-PF3OUdSND—Below MRL2023-03-13
PFUnAND—Below MRL2023-03-13
PFBSND—Below MRL2023-03-13
PFHpAND—Below MRL2023-03-13
PFHxSND10Below MRL2023-03-13
PFNAND10Below MRL2023-03-13
PFOSND4Below MRL2023-03-13
PFOAND4Below MRL2023-03-13
PFDAND—Below MRL2023-03-13
ADONAND—Below MRL2023-07-26
PFMBAND—Below MRL2023-07-26
PFHxSND10Below MRL2023-07-26
NMeFOSAAND—Below MRL2023-06-21
NEtFOSAAND—Below MRL2023-06-21
PFTrDAND—Below MRL2023-06-21
PFTAND—Below MRL2023-06-21
PFBSND—Below MRL2023-07-26
PFHpAND—Below MRL2023-07-26
lithiumND—Below MRL2023-06-21
8:2 FTSND—Below MRL2023-07-26
PFHpSND—Below MRL2023-07-26
PFPeSND—Below MRL2023-07-26
NFDHAND—Below MRL2023-07-26
11Cl-PF3OUdSND—Below MRL2023-07-26
PFNAND10Below MRL2023-07-26
PFMPAND—Below MRL2023-07-26
4:2 FTSND—Below MRL2023-07-26
6:2 FTSND—Below MRL2023-07-26
PFBAND—Below MRL2023-07-26
HFPO-DAND10Below MRL2023-07-26
9Cl-PF3ONSND—Below MRL2023-07-26
PFOSND4Below MRL2023-07-26
PFUnAND—Below MRL2023-07-26
PFOAND4Below MRL2023-07-26
PFHxAND—Below MRL2023-07-26
PFDAND—Below MRL2023-07-26
PFDoAND—Below MRL2023-07-26
PFEESAND—Below MRL2023-07-26
PFPeAND—Below MRL2023-07-26
8:2 FTSND—Below MRL2024-02-14
NMeFOSAAND—Below MRL2023-09-11
11Cl-PF3OUdSND—Below MRL2023-12-20
9Cl-PF3ONSND—Below MRL2023-12-20
PFHxAND—Below MRL2023-03-13
NEtFOSAAND—Below MRL2023-09-11
PFTrDAND—Below MRL2023-09-11
PFTAND—Below MRL2023-09-11
PFBAND—Below MRL2024-02-14
4:2 FTSND—Below MRL2024-02-14
PFMPAND—Below MRL2024-02-14
PFBSND—Below MRL2024-02-14
PFDoAND—Below MRL2024-02-14
PFEESAND—Below MRL2024-02-14
PFMBAND—Below MRL2024-02-14
PFPeAND—Below MRL2024-02-14
6:2 FTSND—Below MRL2024-02-14
PFHxAND—Below MRL2024-02-14
NFDHAND—Below MRL2024-02-14
PFPeSND—Below MRL2024-02-14
PFHpSND—Below MRL2024-02-14
HFPO-DAND10Below MRL2024-02-14
ADONAND—Below MRL2024-02-14
9Cl-PF3ONSND—Below MRL2024-02-14
PFOAND4Below MRL2024-02-14
PFUnAND—Below MRL2024-02-14
PFHpAND—Below MRL2024-02-14
PFDAND—Below MRL2024-02-14
PFOSND4Below MRL2024-02-14
PFNAND10Below MRL2024-02-14
PFHxSND10Below MRL2024-02-14
11Cl-PF3OUdSND—Below MRL2024-02-14
PFTrDAND—Below MRL2023-12-20
HFPO-DAND10Below MRL2023-12-20
PFNAND10Below MRL2023-12-20
PFHpSND—Below MRL2023-12-20
PFPeSND—Below MRL2023-12-20
NFDHAND—Below MRL2023-12-20
PFEESAND—Below MRL2023-12-20
PFMBAND—Below MRL2023-12-20
PFPeAND—Below MRL2023-12-20
PFMPAND—Below MRL2023-12-20
8:2 FTSND—Below MRL2023-12-20
4:2 FTSND—Below MRL2023-12-20
6:2 FTSND—Below MRL2023-12-20
PFBSND—Below MRL2023-12-20
NMeFOSAAND—Below MRL2023-12-20
PFHxSND10Below MRL2023-12-20
ADONAND—Below MRL2023-12-20
PFTAND—Below MRL2023-12-20
NEtFOSAAND—Below MRL2023-12-20
PFOSND4Below MRL2023-12-20
PFOAND4Below MRL2023-12-20
PFDAND—Below MRL2023-12-20
PFDoAND—Below MRL2023-12-20
PFHxAND—Below MRL2023-12-20
PFUnAND—Below MRL2023-12-20
lithium15600—2023-12-20
lithium9700—2023-09-11
PFBA5.1—2023-12-20

Next steps