PFAS Comply

UNIVERSITY OF MISSISSIPPI

PWSID: MS0360015 · OXFORD, MS · Serving 26,874 people

Type: CWSOwner: SSource: GW
Settlement eligible
May qualify for 3M/DuPont settlement funds
Check claims portal →
Exceeds MCL

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

Key contaminants vs MCL

PFOA5.5 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

8
PFAS compounds detected
11.4 ppt
Highest single detection
2025-09-10
Latest sample date
complete
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
9Cl-PF3ONSND—Below MRL2025-09-10
ADONAND—Below MRL2025-02-19
HFPO-DAND10Below MRL2025-02-19
PFPeSND—Below MRL2025-09-10
PFHpSND—Below MRL2025-09-10
PFBSND—Below MRL2025-09-10
PFHpAND—Below MRL2025-09-10
PFHxSND10Below MRL2025-09-10
PFNAND10Below MRL2025-09-10
PFOSND4Below MRL2025-09-10
PFOAND4Below MRL2025-09-10
PFBAND—Below MRL2025-09-10
PFMPAND—Below MRL2025-09-10
lithiumND—Below MRL2025-09-10
PFPeAND—Below MRL2025-09-10
PFDAND—Below MRL2025-09-10
4:2 FTSND—Below MRL2025-09-10
6:2 FTSND—Below MRL2025-09-10
8:2 FTSND—Below MRL2025-09-10
HFPO-DAND10Below MRL2025-09-10
ADONAND—Below MRL2025-09-10
11Cl-PF3OUdSND—Below MRL2025-09-10
PFDoAND—Below MRL2025-09-10
PFHxAND—Below MRL2025-09-10
PFUnAND—Below MRL2025-09-10
8:2 FTSND—Below MRL2025-02-19
4:2 FTSND—Below MRL2025-02-19
9Cl-PF3ONSND—Below MRL2025-02-19
PFMPAND—Below MRL2025-02-19
lithiumND—Below MRL2025-02-19
PFHpSND—Below MRL2025-02-19
PFPeSND—Below MRL2025-02-19
NFDHAND—Below MRL2025-02-19
PFEESAND—Below MRL2025-02-19
PFMBAND—Below MRL2025-02-19
6:2 FTSND—Below MRL2025-02-19
NMeFOSAAND—Below MRL2025-02-19
NEtFOSAAND—Below MRL2025-02-19
PFTAND—Below MRL2025-02-19
11Cl-PF3OUdSND—Below MRL2025-02-19
PFUnAND—Below MRL2025-02-19
PFDoAND—Below MRL2025-02-19
PFDAND—Below MRL2025-02-19
PFOSND4Below MRL2025-02-19
PFNAND10Below MRL2025-02-19
PFHxSND10Below MRL2025-02-19
PFTrDAND—Below MRL2025-02-19
PFUnAND—Below MRL2025-09-10
11Cl-PF3OUdSND—Below MRL2025-09-10
lithiumND—Below MRL2025-09-10
PFTAND—Below MRL2025-09-10
PFTrDAND—Below MRL2025-09-10
NEtFOSAAND—Below MRL2025-09-10
NMeFOSAAND—Below MRL2025-09-10
9Cl-PF3ONSND—Below MRL2025-09-10
ADONAND—Below MRL2025-09-10
HFPO-DAND10Below MRL2025-09-10
6:2 FTSND—Below MRL2025-09-10
4:2 FTSND—Below MRL2025-09-10
PFMPAND—Below MRL2025-09-10
PFDoAND—Below MRL2025-09-10
PFHpAND—Below MRL2025-09-10
PFHxSND10Below MRL2025-09-10
PFNAND10Below MRL2025-09-10
PFOSND4Below MRL2025-09-10
8:2 FTSND—Below MRL2025-09-10
PFDAND—Below MRL2025-09-10
PFHpSND—Below MRL2025-09-10
PFPeSND—Below MRL2025-09-10
NFDHAND—Below MRL2025-09-10
PFEESAND—Below MRL2025-09-10
PFMBAND—Below MRL2025-09-10
11Cl-PF3OUdSND—Below MRL2025-02-19
6:2 FTSND—Below MRL2025-02-19
PFHpAND—Below MRL2025-02-19
PFNAND10Below MRL2025-02-19
PFOSND4Below MRL2025-02-19
PFDAND—Below MRL2025-02-19
PFDoAND—Below MRL2025-02-19
PFUnAND—Below MRL2025-02-19
9Cl-PF3ONSND—Below MRL2025-02-19
ADONAND—Below MRL2025-02-19
PFBAND—Below MRL2025-02-19
PFEESAND—Below MRL2025-02-19
NEtFOSAAND—Below MRL2025-02-19
PFTrDAND—Below MRL2025-02-19
PFTAND—Below MRL2025-02-19
lithiumND—Below MRL2025-02-19
PFHpSND—Below MRL2025-02-19
HFPO-DAND10Below MRL2025-02-19
NFDHAND—Below MRL2025-02-19
NMeFOSAAND—Below MRL2025-02-19
PFMBAND—Below MRL2025-02-19
PFMPAND—Below MRL2025-02-19
8:2 FTSND—Below MRL2025-02-19
4:2 FTSND—Below MRL2025-02-19
PFPeSND—Below MRL2025-02-19
PFBAND—Below MRL2025-09-10
ADONAND—Below MRL2025-09-10
4:2 FTSND—Below MRL2025-09-10
PFTrDAND—Below MRL2025-09-10
PFTAND—Below MRL2025-09-10
lithiumND—Below MRL2025-09-10
PFHpSND—Below MRL2025-09-10
PFPeSND—Below MRL2025-09-10
NFDHAND—Below MRL2025-09-10
PFEESAND—Below MRL2025-09-10
PFMBAND—Below MRL2025-09-10
PFMPAND—Below MRL2025-09-10
8:2 FTSND—Below MRL2025-09-10
NEtFOSAAND—Below MRL2025-09-10
HFPO-DAND10Below MRL2025-09-10
NMeFOSAAND—Below MRL2025-09-10
9Cl-PF3ONSND—Below MRL2025-09-10
11Cl-PF3OUdSND—Below MRL2025-09-10
PFUnAND—Below MRL2025-09-10
PFDoAND—Below MRL2025-09-10
PFDAND—Below MRL2025-09-10
PFNAND10Below MRL2025-09-10
6:2 FTSND—Below MRL2025-09-10
NFDHAND—Below MRL2025-02-19
PFHxAND—Below MRL2025-02-19
PFUnAND—Below MRL2025-02-19
11Cl-PF3OUdSND—Below MRL2025-02-19
9Cl-PF3ONSND—Below MRL2025-02-19
ADONAND—Below MRL2025-02-19
HFPO-DAND10Below MRL2025-02-19
PFBAND—Below MRL2025-02-19
6:2 FTSND—Below MRL2025-02-19
4:2 FTSND—Below MRL2025-02-19
8:2 FTSND—Below MRL2025-02-19
PFMPAND—Below MRL2025-02-19
PFPeAND—Below MRL2025-02-19
lithiumND—Below MRL2025-02-19
PFEESAND—Below MRL2025-02-19
PFHxSND10Below MRL2025-02-19
PFTAND—Below MRL2025-02-19
PFTrDAND—Below MRL2025-02-19
NEtFOSAAND—Below MRL2025-02-19
NMeFOSAAND—Below MRL2025-02-19
PFMBAND—Below MRL2025-02-19
PFHpAND—Below MRL2025-02-19
PFDoAND—Below MRL2025-02-19
PFNAND10Below MRL2025-02-19
PFOSND4Below MRL2025-02-19
PFOAND4Below MRL2025-02-19
PFDAND—Below MRL2025-02-19
PFHpSND—Below MRL2025-02-19
PFPeSND—Below MRL2025-02-19
PFBSND—Below MRL2025-02-19
PFTAND—Below MRL2025-09-10
NFDHAND—Below MRL2025-09-10
PFMBAND—Below MRL2025-09-10
NEtFOSAAND—Below MRL2025-09-10
PFTrDAND—Below MRL2025-09-10
NMeFOSAAND—Below MRL2025-09-10
PFEESAND—Below MRL2025-09-10
PFPeA11.4—2025-09-10
PFPeA10.1—2025-02-19
PFPeA8.6—2025-02-19
PFPeA8.5—2025-09-10
PFBA8.2—2025-02-19
PFBA7.9—2025-09-10
PFHxA7.8—2025-09-10
PFHxA6.5—2025-02-19
PFHxA6.4—2025-09-10
PFHxA6.4—2025-02-19
PFHxS5.610Detected2025-09-10
PFOA5.54Exceeds2025-09-10
PFBS5.2—2025-09-10
PFOA5.14Exceeds2025-02-19
PFHxS4.810Detected2025-02-19
PFOA4.54Exceeds2025-09-10
PFBS4.5—2025-02-19
PFOA4.44Exceeds2025-02-19
PFOS4.24Exceeds2025-09-10
PFBS4—2025-09-10
PFBS3.1—2025-02-19
PFHpA3—2025-09-10
PFHpA3—2025-02-19

Next steps