PFAS Comply

CITY OF VIDALIA WATER SYSTEM

PWSID: LA1029011 · VIDALIA, LA · Serving 6,354 people

Type: CWSOwner: LSource: GW
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

PFOA20.1 ppt(MCL: 4 ppt)
PFOS7.3 ppt(MCL: 4 ppt)

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

Detection summary

9
PFAS compounds detected
20900 ppt
Highest single detection
2025-06-02
Latest sample date
complete
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
PFTrDAND—Below MRL2025-06-02
PFDAND—Below MRL2025-06-02
PFPeSND—Below MRL2025-06-02
PFHxSND10Below MRL2025-06-02
PFHpSND—Below MRL2025-06-02
PFDoAND—Below MRL2025-06-02
PFUnAND—Below MRL2025-06-02
11Cl-PF3OUdSND—Below MRL2025-06-02
9Cl-PF3ONSND—Below MRL2025-06-02
ADONAND—Below MRL2025-06-02
6:2 FTSND—Below MRL2025-06-02
4:2 FTSND—Below MRL2025-06-02
8:2 FTSND—Below MRL2025-06-02
HFPO-DAND10Below MRL2025-06-02
NEtFOSAAND—Below MRL2025-06-02
NMeFOSAAND—Below MRL2025-06-02
PFMPAND—Below MRL2025-06-02
PFMBAND—Below MRL2025-06-02
NFDHAND—Below MRL2025-06-02
PFTAND—Below MRL2025-06-02
PFEESAND—Below MRL2025-06-02
lithium20900—2025-06-02
PFBA31.7—2025-06-02
PFOA20.14Exceeds2025-06-02
PFPeA12.9—2025-06-02
PFHxA10.8—2025-06-02
PFOS7.34Exceeds2025-06-02
PFNA4.810Detected2025-06-02
PFBS3.5—2025-06-02
PFHpA3.2—2025-06-02

Next steps