PFAS Comply

TRI COMMUNITY WATER SYSTEM

PWSID: AL0000549 · MILLBROOK, AL · Serving 11,832 people

Type: CWSOwner: LSource: SW
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

PFOA19 ppt(MCL: 4 ppt)
PFOS19 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
73 ppt
Highest single detection
2025-08-20
Latest sample date
complete
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
NFDHAND—Below MRL2025-08-20
PFTAND—Below MRL2024-11-25
lithiumND—Below MRL2024-11-25
PFDoAND—Below MRL2024-11-25
11Cl-PF3OUdSND—Below MRL2024-11-25
NMeFOSAAND—Below MRL2024-11-25
PFBSND—Below MRL2024-11-25
PFHpAND—Below MRL2024-11-25
PFHxAND—Below MRL2024-11-25
PFHxSND10Below MRL2024-11-25
PFNAND10Below MRL2024-11-25
PFOSND4Below MRL2024-11-25
PFOAND4Below MRL2024-11-25
PFTrDAND—Below MRL2024-11-25
9Cl-PF3ONSND—Below MRL2024-11-25
PFBAND—Below MRL2024-11-25
6:2 FTSND—Below MRL2024-11-25
4:2 FTSND—Below MRL2024-11-25
8:2 FTSND—Below MRL2024-11-25
PFHpSND—Below MRL2024-11-25
ADONAND—Below MRL2024-11-25
HFPO-DAND10Below MRL2024-11-25
PFUnAND—Below MRL2024-11-25
PFMPAND—Below MRL2024-11-25
PFPeAND—Below MRL2024-11-25
PFMBAND—Below MRL2024-11-25
PFEESAND—Below MRL2024-11-25
NFDHAND—Below MRL2024-11-25
PFPeSND—Below MRL2024-11-25
PFDAND—Below MRL2024-11-25
PFTrDAND—Below MRL2025-05-01
PFMBAND—Below MRL2025-05-01
NEtFOSAAND—Below MRL2025-05-01
PFTAND—Below MRL2025-05-01
lithiumND—Below MRL2025-05-01
NMeFOSAAND—Below MRL2025-05-01
9Cl-PF3ONSND—Below MRL2025-05-01
PFHxAND—Below MRL2025-05-01
PFDoAND—Below MRL2025-05-01
PFOAND4Below MRL2025-05-01
NFDHAND—Below MRL2025-05-01
PFNAND10Below MRL2025-05-01
PFHxSND10Below MRL2025-05-01
PFHpAND—Below MRL2025-05-01
PFHpSND—Below MRL2025-05-01
PFPeSND—Below MRL2025-05-01
PFBSND—Below MRL2025-05-01
PFUnAND—Below MRL2025-05-01
PFDAND—Below MRL2025-05-01
ADONAND—Below MRL2025-05-01
HFPO-DAND10Below MRL2025-05-01
PFBAND—Below MRL2025-05-01
PFPeAND—Below MRL2025-05-01
6:2 FTSND—Below MRL2025-05-01
4:2 FTSND—Below MRL2025-05-01
11Cl-PF3OUdSND—Below MRL2025-05-01
PFMPAND—Below MRL2025-05-01
8:2 FTSND—Below MRL2025-05-01
PFEESAND—Below MRL2025-05-01
PFOSND4Below MRL2025-05-01
PFBAND—Below MRL2024-11-25
PFPeSND—Below MRL2024-11-25
PFEESAND—Below MRL2025-05-01
NFDHAND—Below MRL2025-05-01
PFPeSND—Below MRL2025-05-01
PFTAND—Below MRL2025-05-01
NEtFOSAAND—Below MRL2025-05-01
NMeFOSAAND—Below MRL2025-05-01
PFNAND10Below MRL2025-05-01
PFDAND—Below MRL2025-05-01
PFDoAND—Below MRL2025-05-01
PFMPAND—Below MRL2025-05-01
lithiumND—Below MRL2025-05-01
PFTrDAND—Below MRL2025-05-01
8:2 FTSND—Below MRL2025-05-01
4:2 FTSND—Below MRL2025-05-01
6:2 FTSND—Below MRL2025-05-01
HFPO-DAND10Below MRL2025-05-01
ADONAND—Below MRL2025-05-01
9Cl-PF3ONSND—Below MRL2025-05-01
11Cl-PF3OUdSND—Below MRL2025-05-01
PFUnAND—Below MRL2025-05-01
PFPeSND—Below MRL2025-08-20
PFUnAND—Below MRL2025-08-20
PFDoAND—Below MRL2025-08-20
PFNAND10Below MRL2025-08-20
PFHxSND10Below MRL2025-08-20
PFTAND—Below MRL2025-08-20
lithiumND—Below MRL2025-08-20
6:2 FTSND—Below MRL2025-08-20
11Cl-PF3OUdSND—Below MRL2025-08-20
PFMBAND—Below MRL2025-08-20
NMeFOSAAND—Below MRL2025-08-20
9Cl-PF3ONSND—Below MRL2025-08-20
PFDAND—Below MRL2025-08-20
PFTrDAND—Below MRL2025-08-20
PFHpSND—Below MRL2025-08-20
PFEESAND—Below MRL2025-08-20
NEtFOSAAND—Below MRL2025-08-20
PFMPAND—Below MRL2025-08-20
8:2 FTSND—Below MRL2025-08-20
4:2 FTSND—Below MRL2025-08-20
HFPO-DAND10Below MRL2025-08-20
ADONAND—Below MRL2025-08-20
NEtFOSAAND—Below MRL2024-11-25
PFHpAND—Below MRL2024-11-25
NFDHAND—Below MRL2024-11-25
PFEESAND—Below MRL2024-11-25
PFMBAND—Below MRL2024-11-25
PFTAND—Below MRL2024-11-25
PFMPAND—Below MRL2024-11-25
PFTrDAND—Below MRL2024-11-25
NEtFOSAAND—Below MRL2024-11-25
NMeFOSAAND—Below MRL2024-11-25
8:2 FTSND—Below MRL2024-11-25
PFUnAND—Below MRL2024-11-25
PFNAND10Below MRL2024-11-25
PFOSND4Below MRL2024-11-25
PFHpSND—Below MRL2024-11-25
PFOAND4Below MRL2024-11-25
PFDAND—Below MRL2024-11-25
4:2 FTSND—Below MRL2024-11-25
6:2 FTSND—Below MRL2024-11-25
11Cl-PF3OUdSND—Below MRL2024-11-25
9Cl-PF3ONSND—Below MRL2024-11-25
ADONAND—Below MRL2024-11-25
HFPO-DAND10Below MRL2024-11-25
lithiumND—Below MRL2024-11-25
PFHxSND10Below MRL2024-11-25
PFDoAND—Below MRL2024-11-25
11Cl-PF3OUdSND—Below MRL2025-05-01
PFTAND—Below MRL2025-05-01
lithiumND—Below MRL2025-05-01
PFHpSND—Below MRL2025-05-01
PFHpAND—Below MRL2025-05-01
PFHxSND10Below MRL2025-05-01
PFNAND10Below MRL2025-05-01
PFDAND—Below MRL2025-05-01
PFDoAND—Below MRL2025-05-01
PFPeSND—Below MRL2025-05-01
PFUnAND—Below MRL2025-05-01
NMeFOSAAND—Below MRL2025-05-01
9Cl-PF3ONSND—Below MRL2025-05-01
ADONAND—Below MRL2025-05-01
HFPO-DAND10Below MRL2025-05-01
4:2 FTSND—Below MRL2025-05-01
8:2 FTSND—Below MRL2025-05-01
PFMPAND—Below MRL2025-05-01
PFMBAND—Below MRL2025-05-01
PFEESAND—Below MRL2025-05-01
NFDHAND—Below MRL2025-05-01
6:2 FTSND—Below MRL2025-05-01
PFTrDAND—Below MRL2025-05-01
NEtFOSAAND—Below MRL2025-05-01
PFBSND—Below MRL2024-11-25
PFHpAND—Below MRL2024-11-25
PFHxSND10Below MRL2024-11-25
PFNAND10Below MRL2024-11-25
PFOSND4Below MRL2024-11-25
PFOAND4Below MRL2024-11-25
PFDAND—Below MRL2024-11-25
PFDoAND—Below MRL2024-11-25
PFHxAND—Below MRL2024-11-25
PFUnAND—Below MRL2024-11-25
11Cl-PF3OUdSND—Below MRL2024-11-25
HFPO-DAND10Below MRL2024-11-25
6:2 FTSND—Below MRL2024-11-25
4:2 FTSND—Below MRL2024-11-25
8:2 FTSND—Below MRL2024-11-25
PFMPAND—Below MRL2024-11-25
PFPeAND—Below MRL2024-11-25
PFMBAND—Below MRL2024-11-25
PFEESAND—Below MRL2024-11-25
NFDHAND—Below MRL2024-11-25
PFPeSND—Below MRL2024-11-25
PFHpSND—Below MRL2024-11-25
PFTAND—Below MRL2024-11-25
PFBAND—Below MRL2024-11-25
9Cl-PF3ONSND—Below MRL2024-11-25
ADONAND—Below MRL2024-11-25
lithiumND—Below MRL2024-11-25
PFTrDAND—Below MRL2024-11-25
NEtFOSAAND—Below MRL2024-11-25
NMeFOSAAND—Below MRL2024-11-25
PFHxAND—Below MRL2025-05-01
NMeFOSAAND—Below MRL2025-05-01
PFBSND—Below MRL2025-05-01
PFHpAND—Below MRL2025-05-01
PFHxSND10Below MRL2025-05-01
PFNAND10Below MRL2025-05-01
PFOSND4Below MRL2025-05-01
PFOAND4Below MRL2025-05-01
NEtFOSAAND—Below MRL2025-05-01
PFDoAND—Below MRL2025-05-01
11Cl-PF3OUdSND—Below MRL2025-05-01
PFUnAND—Below MRL2025-05-01
9Cl-PF3ONSND—Below MRL2025-05-01
PFDAND—Below MRL2025-05-01
8:2 FTSND—Below MRL2025-05-01
lithiumND—Below MRL2025-05-01
PFBAND—Below MRL2025-05-01
ADONAND—Below MRL2025-05-01
4:2 FTSND—Below MRL2025-05-01
HFPO-DAND10Below MRL2025-05-01
PFMPAND—Below MRL2025-05-01
PFPeAND—Below MRL2025-05-01
PFMBAND—Below MRL2025-05-01
PFEESAND—Below MRL2025-05-01
NFDHAND—Below MRL2025-05-01
PFPeSND—Below MRL2025-05-01
PFHpSND—Below MRL2025-05-01
PFTAND—Below MRL2025-05-01
PFTrDAND—Below MRL2025-05-01
6:2 FTSND—Below MRL2025-05-01
HFPO-DAND10Below MRL2024-11-25
ADONAND—Below MRL2024-11-25
9Cl-PF3ONSND—Below MRL2024-11-25
11Cl-PF3OUdSND—Below MRL2024-11-25
PFUnAND—Below MRL2024-11-25
PFHxAND—Below MRL2024-11-25
PFDoAND—Below MRL2024-11-25
PFDAND—Below MRL2024-11-25
PFOAND4Below MRL2024-11-25
lithiumND—Below MRL2024-11-25
PFOSND4Below MRL2024-11-25
PFHxSND10Below MRL2024-11-25
PFEESAND—Below MRL2024-11-25
PFHpAND—Below MRL2024-11-25
PFNAND10Below MRL2024-11-25
NFDHAND—Below MRL2024-11-25
PFBSND—Below MRL2024-11-25
NEtFOSAAND—Below MRL2025-01-21
PFTrDAND—Below MRL2025-01-21
PFTAND—Below MRL2025-01-21
PFPeAND—Below MRL2024-11-25
PFPeSND—Below MRL2024-11-25
PFBAND—Below MRL2024-11-25
PFMBAND—Below MRL2024-11-25
NMeFOSAAND—Below MRL2025-01-21
PFMPAND—Below MRL2024-11-25
8:2 FTSND—Below MRL2024-11-25
4:2 FTSND—Below MRL2024-11-25
6:2 FTSND—Below MRL2024-11-25
PFHpSND—Below MRL2024-11-25
ADONAND—Below MRL2025-05-01
HFPO-DAND10Below MRL2025-05-01
lithiumND—Below MRL2025-05-01
PFHpAND—Below MRL2025-05-01
PFHxSND10Below MRL2025-05-01
PFNAND10Below MRL2025-05-01
PFOSND4Below MRL2025-05-01
PFOAND4Below MRL2025-05-01
PFDAND—Below MRL2025-05-01
PFDoAND—Below MRL2025-05-01
PFHxAND—Below MRL2025-05-01
PFUnAND—Below MRL2025-05-01
PFBAND—Below MRL2025-05-01
9Cl-PF3ONSND—Below MRL2025-05-01
PFEESAND—Below MRL2025-05-01
NEtFOSAAND—Below MRL2025-05-01
PFTrDAND—Below MRL2025-05-01
PFTAND—Below MRL2025-05-01
PFHpSND—Below MRL2025-05-01
11Cl-PF3OUdSND—Below MRL2025-05-01
NFDHAND—Below MRL2025-05-01
NMeFOSAAND—Below MRL2025-05-01
PFMBAND—Below MRL2025-05-01
PFPeAND—Below MRL2025-05-01
PFMPAND—Below MRL2025-05-01
8:2 FTSND—Below MRL2025-05-01
4:2 FTSND—Below MRL2025-05-01
6:2 FTSND—Below MRL2025-05-01
PFPeSND—Below MRL2025-05-01
6:2 FTSND—Below MRL2024-11-25
PFBAND—Below MRL2024-11-25
8:2 FTSND—Below MRL2024-11-25
PFPeSND—Below MRL2024-11-25
NFDHAND—Below MRL2024-11-25
PFEESAND—Below MRL2024-11-25
PFMBAND—Below MRL2024-11-25
PFPeAND—Below MRL2024-11-25
4:2 FTSND—Below MRL2024-11-25
PFHpSND—Below MRL2024-11-25
HFPO-DAND10Below MRL2024-11-25
ADONAND—Below MRL2024-11-25
9Cl-PF3ONSND—Below MRL2024-11-25
11Cl-PF3OUdSND—Below MRL2024-11-25
PFUnAND—Below MRL2024-11-25
PFTAND—Below MRL2024-11-25
PFMPAND—Below MRL2024-11-25
lithiumND—Below MRL2024-11-25
PFHxAND—Below MRL2024-11-25
PFTrDAND—Below MRL2024-11-25
NEtFOSAAND—Below MRL2024-11-25
NMeFOSAAND—Below MRL2024-11-25
PFBSND—Below MRL2024-11-25
PFHpAND—Below MRL2024-11-25
PFHxSND10Below MRL2024-11-25
PFNAND10Below MRL2024-11-25
PFOSND4Below MRL2024-11-25
PFOAND4Below MRL2024-11-25
PFDAND—Below MRL2024-11-25
PFDoAND—Below MRL2024-11-25
PFTrDAND—Below MRL2025-05-01
PFBAND—Below MRL2025-05-01
6:2 FTSND—Below MRL2025-05-01
4:2 FTSND—Below MRL2025-05-01
8:2 FTSND—Below MRL2025-05-01
PFMPAND—Below MRL2025-05-01
PFMBAND—Below MRL2025-05-01
PFEESAND—Below MRL2025-05-01
NMeFOSAAND—Below MRL2025-05-01
PFTAND—Below MRL2025-05-01
HFPO-DAND10Below MRL2025-05-01
NEtFOSAAND—Below MRL2025-05-01
PFHpSND—Below MRL2025-05-01
PFPeSND—Below MRL2025-05-01
lithiumND—Below MRL2025-05-01
NFDHAND—Below MRL2025-05-01
PFHpAND—Below MRL2025-05-01
PFHxSND10Below MRL2025-05-01
ADONAND—Below MRL2025-05-01
PFDAND—Below MRL2025-05-01
PFDoAND—Below MRL2025-05-01
PFUnAND—Below MRL2025-05-01
11Cl-PF3OUdSND—Below MRL2025-05-01
9Cl-PF3ONSND—Below MRL2025-05-01
PFNAND10Below MRL2025-05-01
PFMBAND—Below MRL2024-11-25
lithiumND—Below MRL2024-11-25
NEtFOSAAND—Below MRL2024-11-25
PFTrDAND—Below MRL2024-11-25
PFTAND—Below MRL2024-11-25
PFHpSND—Below MRL2024-11-25
PFPeSND—Below MRL2024-11-25
PFEESAND—Below MRL2024-11-25
NMeFOSAAND—Below MRL2024-11-25
PFMPAND—Below MRL2024-11-25
8:2 FTSND—Below MRL2024-11-25
4:2 FTSND—Below MRL2024-11-25
6:2 FTSND—Below MRL2024-11-25
NFDHAND—Below MRL2024-11-25
HFPO-DAND10Below MRL2024-11-25
PFHxSND10Below MRL2024-11-25
PFDAND—Below MRL2024-11-25
PFDoAND—Below MRL2024-11-25
PFUnAND—Below MRL2024-11-25
11Cl-PF3OUdSND—Below MRL2024-11-25
9Cl-PF3ONSND—Below MRL2024-11-25
ADONAND—Below MRL2024-11-25
PFNAND10Below MRL2024-11-25
9Cl-PF3ONSND—Below MRL2025-02-03
4:2 FTSND—Below MRL2025-02-03
ADONAND—Below MRL2025-02-03
HFPO-DAND10Below MRL2025-02-03
6:2 FTSND—Below MRL2025-02-03
8:2 FTSND—Below MRL2025-02-03
PFMPAND—Below MRL2025-02-03
PFMBAND—Below MRL2025-02-03
PFEESAND—Below MRL2025-02-03
PFPeSND—Below MRL2025-02-03
11Cl-PF3OUdSND—Below MRL2025-02-03
NFDHAND—Below MRL2025-02-03
PFNAND10Below MRL2025-02-03
PFHpSND—Below MRL2025-02-03
PFTAND—Below MRL2025-02-03
NEtFOSAAND—Below MRL2025-02-03
NMeFOSAAND—Below MRL2025-02-03
lithiumND—Below MRL2025-02-03
PFTrDAND—Below MRL2025-02-03
PFHxSND10Below MRL2025-02-03
PFUnAND—Below MRL2025-02-03
PFDAND—Below MRL2025-02-03
PFDoAND—Below MRL2025-02-03
PFHpSND—Below MRL2025-05-01
PFHxSND10Below MRL2025-05-01
PFMBAND—Below MRL2025-05-01
PFBS73—2025-02-03
PFBS67—2025-08-20
PFBS59—2024-11-25
PFBS56—2025-05-01
PFBS29—2025-05-01
PFPeA27—2025-08-20
PFPeA26—2024-11-25
PFPeA25—2025-05-01
PFPeA24—2025-02-03
PFBS23—2025-05-01
PFOS194Exceeds2025-08-20
PFOA194Exceeds2025-08-20
PFHxA17—2025-08-20
PFOA164Exceeds2024-11-25
PFOA164Exceeds2025-05-01
PFOA154Exceeds2025-02-03
PFHxA15—2025-02-03
PFHxA15—2024-11-25
PFHxA15—2025-05-01
PFBS14—2024-11-25
PFPeA13—2025-05-01
PFOS124Exceeds2024-11-25
PFBA12—2025-08-20
PFOS124Exceeds2025-05-01
PFOS114Exceeds2025-02-03
PFBA11—2025-02-03
PFBA10—2024-11-25
PFPeA9.9—2025-05-01
PFBA9.2—2025-05-01
PFOA8.74Exceeds2025-05-01
PFHxA7.9—2025-05-01
PFOS6.74Exceeds2025-05-01
PFBS6.6—2025-05-01
PFOA6.54Exceeds2025-05-01
PFHxA5.9—2025-05-01
PFPeA5.8—2024-11-25
PFBA5.6—2025-05-01
PFOS5.44Exceeds2025-05-01
PFHpA5.4—2025-08-20
PFHpA4.9—2025-02-03
PFHpA4.9—2025-05-01
PFHpA4.8—2024-11-25
PFHxA3.4—2024-11-25

Next steps