PFAS Comply

CITY OF HAMMOND WATER SYSTEM

PWSID: LA1105009 · HAMMOND, LA · Serving 21,135 people

Type: CWSOwner: LSource: GW
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
2025-07-09
Latest sample date
partial
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
PFHxAND—Below MRL2024-12-04
PFDoAND—Below MRL2024-12-04
PFDAND—Below MRL2024-12-04
PFOAND4Below MRL2024-12-04
PFOSND4Below MRL2024-12-04
PFNAND10Below MRL2024-12-04
PFHpAND—Below MRL2024-12-04
PFBSND—Below MRL2024-12-04
NFDHAND—Below MRL2024-12-04
PFUnAND—Below MRL2024-12-04
PFHxSND10Below MRL2024-12-04
PFMPAND—Below MRL2024-12-04
NMeFOSAAND—Below MRL2024-12-04
NEtFOSAAND—Below MRL2024-12-04
PFTrDAND—Below MRL2024-12-04
PFTAND—Below MRL2024-12-04
lithiumND—Below MRL2024-12-04
PFHpSND—Below MRL2024-12-04
PFPeSND—Below MRL2024-12-04
PFMBAND—Below MRL2024-12-04
PFPeAND—Below MRL2024-12-04
11Cl-PF3OUdSND—Below MRL2024-12-04
8:2 FTSND—Below MRL2024-12-04
4:2 FTSND—Below MRL2024-12-04
6:2 FTSND—Below MRL2024-12-04
PFBAND—Below MRL2024-12-04
HFPO-DAND10Below MRL2024-12-04
ADONAND—Below MRL2024-12-04
9Cl-PF3ONSND—Below MRL2024-12-04
PFEESAND—Below MRL2024-12-04
PFMPAND—Below MRL2025-07-09
PFHxSND10Below MRL2025-07-09
PFHpAND—Below MRL2025-07-09
PFBSND—Below MRL2025-07-09
PFHpSND—Below MRL2025-07-09
PFPeSND—Below MRL2025-07-09
NFDHAND—Below MRL2025-07-09
PFEESAND—Below MRL2025-07-09
PFTAND—Below MRL2025-07-09
PFPeAND—Below MRL2025-07-09
8:2 FTSND—Below MRL2025-07-09
4:2 FTSND—Below MRL2025-07-09
6:2 FTSND—Below MRL2025-07-09
PFBAND—Below MRL2025-07-09
HFPO-DAND10Below MRL2025-07-09
PFTrDAND—Below MRL2025-07-09
PFMBAND—Below MRL2025-07-09
lithiumND—Below MRL2025-06-12
ADONAND—Below MRL2025-07-09
NEtFOSAAND—Below MRL2025-07-09
NMeFOSAAND—Below MRL2025-07-09
PFNAND10Below MRL2025-07-09
PFOSND4Below MRL2025-07-09
PFDAND—Below MRL2025-07-09
PFDoAND—Below MRL2025-07-09
PFHxAND—Below MRL2025-07-09
PFUnAND—Below MRL2025-07-09
11Cl-PF3OUdSND—Below MRL2025-07-09
9Cl-PF3ONSND—Below MRL2025-07-09
PFOAND4Below MRL2025-07-09
PFHxSND10Below MRL2024-12-04
ADONAND—Below MRL2024-12-04
11Cl-PF3OUdSND—Below MRL2024-12-04
PFUnAND—Below MRL2024-12-04
PFHxAND—Below MRL2024-12-04
PFDoAND—Below MRL2024-12-04
PFDAND—Below MRL2024-12-04
PFOAND4Below MRL2024-12-04
PFBSND—Below MRL2024-12-04
PFNAND10Below MRL2024-12-04
PFHpAND—Below MRL2024-12-04
HFPO-DAND10Below MRL2024-12-04
PFOSND4Below MRL2024-12-04
PFEESAND—Below MRL2024-12-04
PFBAND—Below MRL2024-12-04
9Cl-PF3ONSND—Below MRL2024-12-04
lithiumND—Below MRL2024-12-04
PFHpSND—Below MRL2024-12-04
NFDHAND—Below MRL2024-12-04
PFMBAND—Below MRL2024-12-04
PFPeAND—Below MRL2024-12-04
PFMPAND—Below MRL2024-12-04
8:2 FTSND—Below MRL2024-12-04
4:2 FTSND—Below MRL2024-12-04
6:2 FTSND—Below MRL2024-12-04
PFPeSND—Below MRL2024-12-04
NMeFOSAAND—Below MRL2024-12-04
NEtFOSAAND—Below MRL2024-12-04
PFTrDAND—Below MRL2024-12-04
PFTAND—Below MRL2024-12-04
NMeFOSAAND—Below MRL2025-07-09
PFHxSND10Below MRL2025-07-09
PFOAND4Below MRL2025-07-09
PFOSND4Below MRL2025-07-09
PFNAND10Below MRL2025-07-09
PFBSND—Below MRL2025-07-09
NEtFOSAAND—Below MRL2025-07-09
PFTrDAND—Below MRL2025-07-09
PFTAND—Below MRL2025-07-09
PFHpAND—Below MRL2025-07-09
PFDoAND—Below MRL2025-07-09
PFHxAND—Below MRL2025-07-09
PFUnAND—Below MRL2025-07-09
11Cl-PF3OUdSND—Below MRL2025-07-09
9Cl-PF3ONSND—Below MRL2025-07-09
ADONAND—Below MRL2025-07-09
HFPO-DAND10Below MRL2025-07-09
PFBAND—Below MRL2025-07-09
6:2 FTSND—Below MRL2025-07-09
PFDAND—Below MRL2025-07-09
PFPeAND—Below MRL2025-07-09
4:2 FTSND—Below MRL2025-07-09
PFMBAND—Below MRL2025-07-09
PFEESAND—Below MRL2025-07-09
NFDHAND—Below MRL2025-07-09
PFPeSND—Below MRL2025-07-09
PFHpSND—Below MRL2025-07-09
lithiumND—Below MRL2025-06-12
8:2 FTSND—Below MRL2025-07-09
PFMPAND—Below MRL2025-07-09
PFNAND10Below MRL2024-12-04
8:2 FTSND—Below MRL2024-12-04
ADONAND—Below MRL2024-12-04
4:2 FTSND—Below MRL2024-12-04
6:2 FTSND—Below MRL2024-12-04
PFBAND—Below MRL2024-12-04
HFPO-DAND10Below MRL2024-12-04
9Cl-PF3ONSND—Below MRL2024-12-04
11Cl-PF3OUdSND—Below MRL2024-12-04
PFUnAND—Below MRL2024-12-04
PFHxAND—Below MRL2024-12-04
PFDoAND—Below MRL2024-12-04
PFDAND—Below MRL2024-12-04
PFOSND4Below MRL2024-12-04
PFMPAND—Below MRL2024-12-04
PFHpSND—Below MRL2024-12-04
PFOAND4Below MRL2024-12-04
NMeFOSAAND—Below MRL2024-12-04
lithiumND—Below MRL2024-12-04
PFPeAND—Below MRL2024-12-04
NFDHAND—Below MRL2024-12-04
PFTAND—Below MRL2024-12-04
NEtFOSAAND—Below MRL2024-12-04
PFHpAND—Below MRL2024-12-04
PFBSND—Below MRL2024-12-04
PFHxSND10Below MRL2024-12-04
PFPeSND—Below MRL2024-12-04
PFEESAND—Below MRL2024-12-04
PFMBAND—Below MRL2024-12-04
PFTrDAND—Below MRL2024-12-04
NMeFOSAAND—Below MRL2025-07-09
NFDHAND—Below MRL2025-07-09
PFHpSND—Below MRL2025-07-09
PFEESAND—Below MRL2025-07-09
PFPeSND—Below MRL2025-07-09
lithiumND—Below MRL2025-06-12
PFTAND—Below MRL2025-07-09
PFMBAND—Below MRL2025-07-09
NEtFOSAAND—Below MRL2025-07-09
4:2 FTSND—Below MRL2025-07-09
PFTrDAND—Below MRL2025-07-09
PFUnAND—Below MRL2025-07-09
PFBSND—Below MRL2025-07-09
PFHpAND—Below MRL2025-07-09
PFHxSND10Below MRL2025-07-09
PFNAND10Below MRL2025-07-09
PFOSND4Below MRL2025-07-09
PFOAND4Below MRL2025-07-09
PFDAND—Below MRL2025-07-09
PFMPAND—Below MRL2025-07-09
PFHxAND—Below MRL2025-07-09
PFPeAND—Below MRL2025-07-09
11Cl-PF3OUdSND—Below MRL2025-07-09
9Cl-PF3ONSND—Below MRL2025-07-09
ADONAND—Below MRL2025-07-09
HFPO-DAND10Below MRL2025-07-09
PFBAND—Below MRL2025-07-09
6:2 FTSND—Below MRL2025-07-09
8:2 FTSND—Below MRL2025-07-09
PFDoAND—Below MRL2025-07-09
PFOSND4Below MRL2024-12-04
PFEESAND—Below MRL2024-12-04
NFDHAND—Below MRL2024-12-04
PFPeSND—Below MRL2024-12-04
PFHpSND—Below MRL2024-12-04
NMeFOSAAND—Below MRL2024-12-04
PFTrDAND—Below MRL2024-12-04
PFMBAND—Below MRL2024-12-04
PFOAND4Below MRL2024-12-04
PFDoAND—Below MRL2024-12-04
NEtFOSAAND—Below MRL2024-12-04
PFPeAND—Below MRL2024-12-04
PFMPAND—Below MRL2024-12-04
8:2 FTSND—Below MRL2024-12-04
4:2 FTSND—Below MRL2024-12-04
6:2 FTSND—Below MRL2024-12-04
PFBAND—Below MRL2024-12-04
HFPO-DAND10Below MRL2024-12-04
ADONAND—Below MRL2024-12-04
9Cl-PF3ONSND—Below MRL2024-12-04
11Cl-PF3OUdSND—Below MRL2024-12-04
PFHxAND—Below MRL2024-12-04
PFNAND10Below MRL2024-12-04
PFUnAND—Below MRL2024-12-04
PFHpAND—Below MRL2024-12-04
PFTAND—Below MRL2024-12-04
PFBSND—Below MRL2024-12-04
lithiumND—Below MRL2024-12-04
PFDAND—Below MRL2024-12-04
PFHxSND10Below MRL2024-12-04
NMeFOSAAND—Below MRL2025-06-12
PFDoAND—Below MRL2025-06-12
PFDAND—Below MRL2025-06-12
PFOAND4Below MRL2025-06-12
PFOSND4Below MRL2025-06-12
PFNAND10Below MRL2025-06-12
PFHxSND10Below MRL2025-06-12
PFHpAND—Below MRL2025-06-12
PFHxAND—Below MRL2025-06-12
lithiumND—Below MRL2025-06-12
PFTrDAND—Below MRL2025-06-12
NEtFOSAAND—Below MRL2025-06-12
PFTAND—Below MRL2025-06-12
PFBSND—Below MRL2025-06-12
PFMPAND—Below MRL2025-06-12
PFUnAND—Below MRL2025-06-12
PFPeSND—Below MRL2025-06-12
PFHpSND—Below MRL2025-06-12
PFEESAND—Below MRL2025-06-12
PFPeAND—Below MRL2025-06-12
NFDHAND—Below MRL2025-06-12
8:2 FTSND—Below MRL2025-06-12
4:2 FTSND—Below MRL2025-06-12
6:2 FTSND—Below MRL2025-06-12
PFBAND—Below MRL2025-06-12
HFPO-DAND10Below MRL2025-06-12
ADONAND—Below MRL2025-06-12
9Cl-PF3ONSND—Below MRL2025-06-12
11Cl-PF3OUdSND—Below MRL2025-06-12
PFMBAND—Below MRL2025-06-12
PFBAND—Below MRL2024-12-04
PFUnAND—Below MRL2024-12-04
HFPO-DAND10Below MRL2024-12-04
ADONAND—Below MRL2024-12-04
9Cl-PF3ONSND—Below MRL2024-12-04
11Cl-PF3OUdSND—Below MRL2024-12-04
PFHxAND—Below MRL2024-12-04
lithiumND—Below MRL2024-12-04
PFBSND—Below MRL2024-12-04
PFHpAND—Below MRL2024-12-04
PFHxSND10Below MRL2024-12-04
6:2 FTSND—Below MRL2024-12-04
PFOSND4Below MRL2024-12-04
NFDHAND—Below MRL2024-12-04
PFOAND4Below MRL2024-12-04
PFDAND—Below MRL2024-12-04
PFNAND10Below MRL2024-12-04
NEtFOSAAND—Below MRL2024-12-04
PFTAND—Below MRL2024-12-04
PFDoAND—Below MRL2024-12-04
PFHpSND—Below MRL2024-12-04
PFPeSND—Below MRL2024-12-04
PFMBAND—Below MRL2024-12-04
PFTrDAND—Below MRL2024-12-04
4:2 FTSND—Below MRL2024-12-04
NMeFOSAAND—Below MRL2024-12-04
PFEESAND—Below MRL2024-12-04
PFPeAND—Below MRL2024-12-04
PFMPAND—Below MRL2024-12-04
8:2 FTSND—Below MRL2024-12-04
PFTrDAND—Below MRL2025-06-12
PFHxSND10Below MRL2025-06-12
PFTAND—Below MRL2025-06-12
ADONAND—Below MRL2025-06-12
PFNAND10Below MRL2025-06-12
9Cl-PF3ONSND—Below MRL2025-06-12
NEtFOSAAND—Below MRL2025-06-12
NMeFOSAAND—Below MRL2025-06-12
PFBSND—Below MRL2025-06-12
PFHpAND—Below MRL2025-06-12
PFOSND4Below MRL2025-06-12
PFOAND4Below MRL2025-06-12
PFDAND—Below MRL2025-06-12
PFDoAND—Below MRL2025-06-12
PFHxAND—Below MRL2025-06-12
PFBAND—Below MRL2025-06-12
11Cl-PF3OUdSND—Below MRL2025-06-12
lithiumND—Below MRL2025-06-12
HFPO-DAND10Below MRL2025-06-12
6:2 FTSND—Below MRL2025-06-12
4:2 FTSND—Below MRL2025-06-12
8:2 FTSND—Below MRL2025-06-12
PFMPAND—Below MRL2025-06-12
PFPeAND—Below MRL2025-06-12
PFMBAND—Below MRL2025-06-12
PFEESAND—Below MRL2025-06-12
NFDHAND—Below MRL2025-06-12
PFPeSND—Below MRL2025-06-12
PFHpSND—Below MRL2025-06-12
PFUnAND—Below MRL2025-06-12

Next steps