PFAS Comply

DUNCAN PUBLIC UTILITIES AUTHORITY

PWSID: OK1010809 · DUNCAN, OK · Serving 23,000 people

Type: CWSOwner: LSource: SW
Settlement eligible
May qualify for 3M/DuPont settlement funds
Check claims portal →
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

5
PFAS compounds detected
14200 ppt
Highest single detection
2024-07-10
Latest sample date
complete
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
PFEESAND—Below MRL2024-07-10
HFPO-DAND10Below MRL2023-10-03
ADONAND—Below MRL2023-10-03
9Cl-PF3ONSND—Below MRL2023-10-03
11Cl-PF3OUdSND—Below MRL2023-10-03
PFUnAND—Below MRL2023-10-03
PFHxAND—Below MRL2023-10-03
PFNAND10Below MRL2023-10-03
PFDAND—Below MRL2023-10-03
PFOSND4Below MRL2023-10-03
PFOAND4Below MRL2023-10-03
PFPeSND—Below MRL2023-10-03
PFBSND—Below MRL2023-10-03
PFDoAND—Below MRL2023-10-03
6:2 FTSND—Below MRL2023-10-03
4:2 FTSND—Below MRL2023-10-03
8:2 FTSND—Below MRL2023-10-03
PFMPAND—Below MRL2023-10-03
PFPeAND—Below MRL2023-10-03
PFMBAND—Below MRL2023-10-03
NFDHAND—Below MRL2023-10-03
PFHpSND—Below MRL2023-10-03
PFMPAND—Below MRL2024-07-10
NEtFOSAAND—Below MRL2024-07-10
9Cl-PF3ONSND—Below MRL2024-07-10
PFPeSND—Below MRL2024-07-10
HFPO-DAND10Below MRL2024-07-10
NFDHAND—Below MRL2024-07-10
NMeFOSAAND—Below MRL2023-10-03
NEtFOSAAND—Below MRL2023-10-03
PFTrDAND—Below MRL2023-10-03
PFTAND—Below MRL2023-10-03
PFHpAND—Below MRL2023-10-03
PFEESAND—Below MRL2023-10-03
PFHxSND10Below MRL2023-10-03
PFDAND—Below MRL2024-07-10
NMeFOSAAND—Below MRL2024-01-10
NEtFOSAAND—Below MRL2024-01-10
PFTrDAND—Below MRL2024-01-10
PFTAND—Below MRL2024-01-10
PFHpSND—Below MRL2024-01-10
PFPeSND—Below MRL2024-01-10
NFDHAND—Below MRL2024-01-10
PFMBAND—Below MRL2024-01-10
PFMPAND—Below MRL2024-01-10
8:2 FTSND—Below MRL2024-01-10
4:2 FTSND—Below MRL2024-01-10
6:2 FTSND—Below MRL2024-01-10
PFTrDAND—Below MRL2024-07-10
PFOSND4Below MRL2024-01-10
PFNAND10Below MRL2024-01-10
PFEESAND—Below MRL2024-01-10
PFHxSND10Below MRL2024-01-10
PFUnAND—Below MRL2024-07-10
PFHxAND—Below MRL2024-07-10
PFDoAND—Below MRL2024-01-10
PFOAND4Below MRL2024-01-10
PFBSND—Below MRL2024-01-10
PFUnAND—Below MRL2024-01-10
11Cl-PF3OUdSND—Below MRL2024-01-10
9Cl-PF3ONSND—Below MRL2024-01-10
ADONAND—Below MRL2024-01-10
HFPO-DAND10Below MRL2024-01-10
PFDAND—Below MRL2024-01-10
PFDoAND—Below MRL2024-07-10
HFPO-DAND10Below MRL2024-04-02
6:2 FTSND—Below MRL2024-04-02
4:2 FTSND—Below MRL2024-04-02
8:2 FTSND—Below MRL2024-04-02
PFMPAND—Below MRL2024-04-02
NFDHAND—Below MRL2024-04-02
PFPeSND—Below MRL2024-04-02
ADONAND—Below MRL2024-04-02
PFBSND—Below MRL2024-04-02
PFMBAND—Below MRL2024-04-02
9Cl-PF3ONSND—Below MRL2024-04-02
11Cl-PF3OUdSND—Below MRL2024-04-02
PFUnAND—Below MRL2024-04-02
PFHxAND—Below MRL2024-04-02
PFDoAND—Below MRL2024-04-02
PFDAND—Below MRL2024-04-02
PFOAND4Below MRL2024-04-02
PFOSND4Below MRL2024-04-02
PFNAND10Below MRL2024-04-02
PFHpSND—Below MRL2024-04-02
PFOAND4Below MRL2024-07-10
PFEESAND—Below MRL2024-04-02
PFHxSND10Below MRL2024-04-02
NMeFOSAAND—Below MRL2024-04-02
PFTrDAND—Below MRL2024-04-02
PFTAND—Below MRL2024-04-02
PFPeAND—Below MRL2024-04-02
NEtFOSAAND—Below MRL2024-04-02
PFPeSND—Below MRL2024-07-10
PFOSND4Below MRL2024-07-10
PFMPAND—Below MRL2024-07-10
PFPeAND—Below MRL2024-07-10
PFMBAND—Below MRL2024-07-10
NFDHAND—Below MRL2024-07-10
PFHpSND—Below MRL2024-07-10
6:2 FTSND—Below MRL2024-07-10
4:2 FTSND—Below MRL2024-07-10
PFTrDAND—Below MRL2024-07-10
NEtFOSAAND—Below MRL2024-07-10
NMeFOSAAND—Below MRL2024-07-10
PFEESAND—Below MRL2024-07-10
PFUnAND—Below MRL2024-07-10
PFBAND—Below MRL2024-07-10
HFPO-DAND10Below MRL2024-07-10
ADONAND—Below MRL2024-07-10
PFTAND—Below MRL2024-07-10
8:2 FTSND—Below MRL2024-07-10
11Cl-PF3OUdSND—Below MRL2024-07-10
PFBSND—Below MRL2024-07-10
PFHxAND—Below MRL2024-07-10
PFDAND—Below MRL2024-07-10
PFOAND4Below MRL2024-07-10
PFOSND4Below MRL2024-07-10
PFNAND10Below MRL2024-07-10
PFDoAND—Below MRL2024-07-10
PFHpAND—Below MRL2024-07-10
9Cl-PF3ONSND—Below MRL2024-07-10
PFHxSND10Below MRL2024-07-10
PFTrDAND—Below MRL2023-10-03
PFPeSND—Below MRL2023-10-03
PFHpSND—Below MRL2023-10-03
PFDoAND—Below MRL2023-10-03
NEtFOSAAND—Below MRL2023-10-03
PFTAND—Below MRL2023-10-03
NFDHAND—Below MRL2023-10-03
NMeFOSAAND—Below MRL2023-10-03
9Cl-PF3ONSND—Below MRL2023-10-03
PFBSND—Below MRL2023-10-03
PFHpAND—Below MRL2023-10-03
PFHxSND10Below MRL2023-10-03
PFNAND10Below MRL2023-10-03
PFOSND4Below MRL2023-10-03
PFOAND4Below MRL2023-10-03
PFDAND—Below MRL2023-10-03
PFUnAND—Below MRL2023-10-03
11Cl-PF3OUdSND—Below MRL2023-10-03
PFEESAND—Below MRL2023-10-03
ADONAND—Below MRL2023-10-03
PFNAND10Below MRL2024-07-10
6:2 FTSND—Below MRL2023-10-03
4:2 FTSND—Below MRL2023-10-03
8:2 FTSND—Below MRL2023-10-03
PFMPAND—Below MRL2023-10-03
PFHxSND10Below MRL2024-07-10
PFMBAND—Below MRL2023-10-03
PFHxAND—Below MRL2023-10-03
HFPO-DAND10Below MRL2023-10-03
PFDoAND—Below MRL2024-01-10
PFHpSND—Below MRL2024-01-10
PFPeSND—Below MRL2024-01-10
NFDHAND—Below MRL2024-01-10
PFEESAND—Below MRL2024-01-10
PFMBAND—Below MRL2024-01-10
11Cl-PF3OUdSND—Below MRL2024-07-10
PFMPAND—Below MRL2024-01-10
8:2 FTSND—Below MRL2024-01-10
4:2 FTSND—Below MRL2024-01-10
6:2 FTSND—Below MRL2024-01-10
PFBSND—Below MRL2024-07-10
HFPO-DAND10Below MRL2024-01-10
11Cl-PF3OUdSND—Below MRL2024-01-10
9Cl-PF3ONSND—Below MRL2024-01-10
PFDAND—Below MRL2024-01-10
PFOAND4Below MRL2024-01-10
PFOSND4Below MRL2024-01-10
PFNAND10Below MRL2024-01-10
PFHxSND10Below MRL2024-01-10
6:2 FTSND—Below MRL2024-07-10
PFBSND—Below MRL2024-01-10
PFUnAND—Below MRL2024-01-10
PFTAND—Below MRL2024-01-10
PFTrDAND—Below MRL2024-01-10
NEtFOSAAND—Below MRL2024-01-10
NMeFOSAAND—Below MRL2024-01-10
ADONAND—Below MRL2024-01-10
PFHpAND—Below MRL2024-07-10
PFPeSND—Below MRL2024-04-02
NMeFOSAAND—Below MRL2024-04-02
6:2 FTSND—Below MRL2024-04-02
HFPO-DAND10Below MRL2024-04-02
ADONAND—Below MRL2024-04-02
11Cl-PF3OUdSND—Below MRL2024-04-02
PFHxAND—Below MRL2024-04-02
PFDoAND—Below MRL2024-04-02
PFDAND—Below MRL2024-04-02
PFOAND4Below MRL2024-04-02
PFOSND4Below MRL2024-04-02
PFNAND10Below MRL2024-04-02
PFHpSND—Below MRL2024-04-02
9Cl-PF3ONSND—Below MRL2024-04-02
NFDHAND—Below MRL2024-04-02
PFEESAND—Below MRL2024-04-02
PFMBAND—Below MRL2024-04-02
NMeFOSAAND—Below MRL2024-07-10
PFMPAND—Below MRL2024-04-02
8:2 FTSND—Below MRL2024-04-02
4:2 FTSND—Below MRL2024-04-02
PFTAND—Below MRL2024-07-10
PFHpAND—Below MRL2024-04-02
PFBSND—Below MRL2024-04-02
PFTAND—Below MRL2024-04-02
PFTrDAND—Below MRL2024-04-02
NEtFOSAAND—Below MRL2024-04-02
PFHxSND10Below MRL2024-04-02
PFUnAND—Below MRL2024-04-02
PFMBAND—Below MRL2024-07-10
ADONAND—Below MRL2024-07-10
PFHpSND—Below MRL2024-07-10
4:2 FTSND—Below MRL2024-07-10
8:2 FTSND—Below MRL2024-07-10
lithium14200—2024-01-10
lithium14100—2024-04-02
lithium14000—2024-04-02
lithium13900—2024-01-10
lithium12700—2023-10-03
lithium11600—2023-10-03
lithium11300—2024-07-10
lithium11200—2024-07-10
PFBA7.5—2024-04-02
PFBA7.5—2024-04-02
PFBA6.2—2024-01-10
PFBA5.9—2024-01-10
PFBA5.8—2023-10-03
PFBA5.6—2023-10-03
PFBA5—2024-07-10
PFPeA3.8—2024-01-10
PFPeA3.7—2024-07-10
PFPeA3.7—2024-01-10
PFHpA3.4—2024-01-10
PFHpA3.3—2024-01-10
PFHxA3.3—2024-01-10
PFPeA3.2—2023-10-03
PFPeA3.1—2024-04-02
PFHpA3.1—2024-04-02
PFHxA3—2024-01-10

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