PFAS Comply

LIBERTY WATER LPSCO

PWSID: AZ0407046 · LITCHFIELD PARK, AZ · Serving 50,770 people

Type: CWSOwner: PSource: 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

PFOA10.2 ppt(MCL: 4 ppt)
PFOS14.1 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
166000 ppt
Highest single detection
2023-09-13
Latest sample date
complete
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
PFBSND—Below MRL2024-04-16
PFBSND—Below MRL2023-09-13
PFEESAND—Below MRL2023-09-13
PFMBAND—Below MRL2023-09-13
PFPeAND—Below MRL2023-09-13
PFMPAND—Below MRL2023-09-13
8:2 FTSND—Below MRL2023-09-13
PFHpSND—Below MRL2023-09-13
PFPeSND—Below MRL2023-09-13
NFDHAND—Below MRL2023-09-13
4:2 FTSND—Below MRL2023-09-13
6:2 FTSND—Below MRL2023-09-13
11Cl-PF3OUdSND—Below MRL2023-09-13
9Cl-PF3ONSND—Below MRL2023-09-13
PFMPAND—Below MRL2024-03-20
PFPeAND—Below MRL2024-03-20
PFMBAND—Below MRL2024-03-20
PFEESAND—Below MRL2024-03-20
NFDHAND—Below MRL2024-03-20
PFPeSND—Below MRL2024-03-20
NEtFOSAAND—Below MRL2024-03-20
6:2 FTSND—Below MRL2024-03-20
PFTrDAND—Below MRL2024-03-20
PFTAND—Below MRL2024-03-20
8:2 FTSND—Below MRL2024-03-20
PFHpSND—Below MRL2024-03-20
4:2 FTSND—Below MRL2024-03-20
NMeFOSAAND—Below MRL2024-03-20
PFHpAND—Below MRL2024-03-20
PFNAND10Below MRL2024-03-20
PFOAND4Below MRL2024-03-20
PFBAND—Below MRL2024-03-20
PFDoAND—Below MRL2024-03-20
PFHxAND—Below MRL2024-03-20
PFUnAND—Below MRL2024-03-20
11Cl-PF3OUdSND—Below MRL2024-03-20
9Cl-PF3ONSND—Below MRL2024-03-20
ADONAND—Below MRL2024-03-20
HFPO-DAND10Below MRL2024-03-20
PFDAND—Below MRL2024-03-20
6:2 FTSND—Below MRL2023-09-13
4:2 FTSND—Below MRL2023-09-13
8:2 FTSND—Below MRL2023-09-13
PFMPAND—Below MRL2023-09-13
PFMBAND—Below MRL2023-09-13
PFEESAND—Below MRL2023-09-13
NFDHAND—Below MRL2023-09-13
PFPeSND—Below MRL2023-09-13
NMeFOSAAND—Below MRL2023-09-13
PFTrDAND—Below MRL2023-09-13
PFBAND—Below MRL2023-09-13
PFTAND—Below MRL2023-09-13
PFHpSND—Below MRL2023-09-13
HFPO-DAND10Below MRL2023-09-13
NEtFOSAAND—Below MRL2023-09-13
PFNAND10Below MRL2023-09-13
PFDAND—Below MRL2023-09-13
PFDoAND—Below MRL2023-09-13
ADONAND—Below MRL2023-09-13
PFUnAND—Below MRL2023-09-13
11Cl-PF3OUdSND—Below MRL2023-09-13
9Cl-PF3ONSND—Below MRL2023-09-13
PFTAND—Below MRL2024-03-21
6:2 FTSND—Below MRL2024-04-16
4:2 FTSND—Below MRL2024-04-16
8:2 FTSND—Below MRL2024-04-16
PFMPAND—Below MRL2024-04-16
PFPeAND—Below MRL2024-04-16
PFMBAND—Below MRL2024-04-16
PFEESAND—Below MRL2024-04-16
NFDHAND—Below MRL2024-04-16
NEtFOSAAND—Below MRL2024-03-21
PFHpSND—Below MRL2024-04-16
PFTrDAND—Below MRL2024-03-21
ADONAND—Below MRL2024-04-16
NMeFOSAAND—Below MRL2024-03-21
PFPeSND—Below MRL2024-04-16
PFBAND—Below MRL2024-04-16
HFPO-DAND10Below MRL2024-04-16
PFHpAND—Below MRL2024-04-16
PFNAND10Below MRL2024-04-16
PFOSND4Below MRL2024-04-16
PFOAND4Below MRL2024-04-16
PFDAND—Below MRL2024-04-16
PFDoAND—Below MRL2024-04-16
PFUnAND—Below MRL2024-04-16
11Cl-PF3OUdSND—Below MRL2024-04-16
9Cl-PF3ONSND—Below MRL2024-04-16
ADONAND—Below MRL2023-09-13
HFPO-DAND10Below MRL2023-09-13
PFTrDAND—Below MRL2023-09-13
9Cl-PF3ONSND—Below MRL2023-09-13
11Cl-PF3OUdSND—Below MRL2023-09-13
PFUnAND—Below MRL2023-09-13
PFDoAND—Below MRL2023-09-13
PFDAND—Below MRL2023-09-13
PFOSND4Below MRL2023-09-13
PFNAND10Below MRL2023-09-13
PFHpAND—Below MRL2023-09-13
PFBAND—Below MRL2023-09-13
NEtFOSAAND—Below MRL2023-09-13
NMeFOSAAND—Below MRL2023-09-13
PFTAND—Below MRL2023-09-13
PFPeSND—Below MRL2024-03-20
PFBAND—Below MRL2024-03-20
6:2 FTSND—Below MRL2024-03-20
4:2 FTSND—Below MRL2024-03-20
8:2 FTSND—Below MRL2024-03-20
PFPeAND—Below MRL2024-03-20
HFPO-DAND10Below MRL2024-03-20
NFDHAND—Below MRL2024-03-20
PFNAND10Below MRL2024-03-20
PFHpSND—Below MRL2024-03-20
11Cl-PF3OUdSND—Below MRL2024-03-20
9Cl-PF3ONSND—Below MRL2024-03-20
ADONAND—Below MRL2024-03-20
PFEESAND—Below MRL2024-03-20
NMeFOSAAND—Below MRL2024-03-20
PFOSND4Below MRL2024-03-20
PFHpAND—Below MRL2024-03-20
PFBSND—Below MRL2024-03-20
PFUnAND—Below MRL2024-03-20
PFHxAND—Below MRL2024-03-20
PFDoAND—Below MRL2024-03-20
PFDAND—Below MRL2024-03-20
PFTAND—Below MRL2024-03-20
PFTrDAND—Below MRL2024-03-20
NEtFOSAAND—Below MRL2024-03-20
PFMPAND—Below MRL2024-03-20
PFMBAND—Below MRL2024-03-20
HFPO-DAND10Below MRL2023-09-13
PFDoAND—Below MRL2023-09-13
PFUnAND—Below MRL2023-09-13
11Cl-PF3OUdSND—Below MRL2023-09-13
9Cl-PF3ONSND—Below MRL2023-09-13
ADONAND—Below MRL2023-09-13
PFDAND—Below MRL2023-09-13
PFBAND—Below MRL2023-09-13
6:2 FTSND—Below MRL2023-09-13
4:2 FTSND—Below MRL2023-09-13
8:2 FTSND—Below MRL2023-09-13
PFMPAND—Below MRL2023-09-13
PFEESAND—Below MRL2023-09-13
PFMBAND—Below MRL2023-09-13
NFDHAND—Below MRL2023-09-13
PFPeSND—Below MRL2023-09-13
PFHpSND—Below MRL2023-09-13
PFTAND—Below MRL2023-09-13
PFTrDAND—Below MRL2023-09-13
NMeFOSAAND—Below MRL2023-09-13
PFBSND—Below MRL2023-09-13
PFHpAND—Below MRL2023-09-13
PFNAND10Below MRL2023-09-13
NEtFOSAAND—Below MRL2023-09-13
PFHpSND—Below MRL2024-04-03
NMeFOSAAND—Below MRL2024-03-20
PFUnAND—Below MRL2024-04-03
NEtFOSAAND—Below MRL2024-03-20
PFTrDAND—Below MRL2024-03-20
PFTAND—Below MRL2024-03-20
9Cl-PF3ONSND—Below MRL2024-04-03
PFDAND—Below MRL2024-04-03
ADONAND—Below MRL2024-04-03
PFNAND10Below MRL2024-04-03
PFDoAND—Below MRL2024-04-03
PFPeSND—Below MRL2024-04-03
NFDHAND—Below MRL2024-04-03
11Cl-PF3OUdSND—Below MRL2024-04-03
PFMBAND—Below MRL2024-04-03
PFMPAND—Below MRL2024-04-03
8:2 FTSND—Below MRL2024-04-03
4:2 FTSND—Below MRL2024-04-03
6:2 FTSND—Below MRL2024-04-03
PFBAND—Below MRL2024-04-03
HFPO-DAND10Below MRL2024-04-03
PFEESAND—Below MRL2024-04-03
PFTrDAND—Below MRL2023-09-13
NMeFOSAAND—Below MRL2023-09-13
NEtFOSAAND—Below MRL2023-09-13
PFTAND—Below MRL2023-09-13
PFNAND10Below MRL2023-09-13
PFDAND—Below MRL2023-09-13
PFDoAND—Below MRL2023-09-13
PFUnAND—Below MRL2023-09-13
11Cl-PF3OUdSND—Below MRL2023-09-13
9Cl-PF3ONSND—Below MRL2023-09-13
PFPeSND—Below MRL2023-09-13
ADONAND—Below MRL2023-09-13
PFHpSND—Below MRL2023-09-13
NFDHAND—Below MRL2023-09-13
PFEESAND—Below MRL2023-09-13
PFMBAND—Below MRL2023-09-13
PFMPAND—Below MRL2023-09-13
8:2 FTSND—Below MRL2023-09-13
4:2 FTSND—Below MRL2023-09-13
6:2 FTSND—Below MRL2023-09-13
HFPO-DAND10Below MRL2023-09-13
PFBAND—Below MRL2023-09-13
PFDAND—Below MRL2024-03-20
NEtFOSAAND—Below MRL2024-03-20
NMeFOSAAND—Below MRL2024-03-20
PFBAND—Below MRL2024-03-20
PFNAND10Below MRL2024-03-20
PFDoAND—Below MRL2024-03-20
PFUnAND—Below MRL2024-03-20
11Cl-PF3OUdSND—Below MRL2024-03-20
9Cl-PF3ONSND—Below MRL2024-03-20
HFPO-DAND10Below MRL2024-03-20
PFTrDAND—Below MRL2024-03-20
6:2 FTSND—Below MRL2024-03-20
4:2 FTSND—Below MRL2024-03-20
8:2 FTSND—Below MRL2024-03-20
PFMPAND—Below MRL2024-03-20
PFMBAND—Below MRL2024-03-20
PFEESAND—Below MRL2024-03-20
NFDHAND—Below MRL2024-03-20
PFPeSND—Below MRL2024-03-20
PFHpSND—Below MRL2024-03-20
PFTAND—Below MRL2024-03-20
ADONAND—Below MRL2024-03-20
PFDAND—Below MRL2023-09-13
PFTAND—Below MRL2023-09-13
NMeFOSAAND—Below MRL2023-09-13
NEtFOSAAND—Below MRL2023-09-13
PFTrDAND—Below MRL2023-09-13
PFNAND10Below MRL2023-09-13
PFDoAND—Below MRL2023-09-13
PFUnAND—Below MRL2023-09-13
11Cl-PF3OUdSND—Below MRL2023-09-13
9Cl-PF3ONSND—Below MRL2023-09-13
PFPeSND—Below MRL2023-09-13
ADONAND—Below MRL2023-09-13
NFDHAND—Below MRL2023-09-13
PFEESAND—Below MRL2023-09-13
PFMBAND—Below MRL2023-09-13
8:2 FTSND—Below MRL2023-09-13
4:2 FTSND—Below MRL2023-09-13
6:2 FTSND—Below MRL2023-09-13
HFPO-DAND10Below MRL2023-09-13
PFMPAND—Below MRL2023-09-13
PFHpSND—Below MRL2023-09-13
PFHxSND10Below MRL2024-04-16
ADONAND—Below MRL2024-04-16
11Cl-PF3OUdSND—Below MRL2024-04-16
PFHxAND—Below MRL2024-04-16
PFDoAND—Below MRL2024-04-16
PFDAND—Below MRL2024-04-16
PFOAND4Below MRL2024-04-16
PFNAND10Below MRL2024-04-16
PFHpAND—Below MRL2024-04-16
9Cl-PF3ONSND—Below MRL2024-04-16
HFPO-DAND10Below MRL2024-04-16
PFOSND4Below MRL2024-04-16
NEtFOSAAND—Below MRL2024-03-20
PFBSND—Below MRL2024-04-16
PFUnAND—Below MRL2024-04-16
PFBAND—Below MRL2024-04-16
NMeFOSAAND—Below MRL2024-03-20
PFTrDAND—Below MRL2024-03-20
PFTAND—Below MRL2024-03-20
PFHpSND—Below MRL2024-04-16
PFPeSND—Below MRL2024-04-16
NFDHAND—Below MRL2024-04-16
PFEESAND—Below MRL2024-04-16
PFMBAND—Below MRL2024-04-16
PFPeAND—Below MRL2024-04-16
PFMPAND—Below MRL2024-04-16
8:2 FTSND—Below MRL2024-04-16
6:2 FTSND—Below MRL2024-04-16
4:2 FTSND—Below MRL2024-04-16
PFOAND4Below MRL2023-09-13
ADONAND—Below MRL2023-09-13
9Cl-PF3ONSND—Below MRL2023-09-13
11Cl-PF3OUdSND—Below MRL2023-09-13
PFBSND—Below MRL2023-09-13
PFUnAND—Below MRL2023-09-13
PFHxAND—Below MRL2023-09-13
PFDAND—Below MRL2023-09-13
PFHpAND—Below MRL2023-09-13
PFNAND10Below MRL2023-09-13
HFPO-DAND10Below MRL2023-09-13
PFEESAND—Below MRL2023-09-13
PFDoAND—Below MRL2023-09-13
PFPeSND—Below MRL2023-09-13
PFHpSND—Below MRL2023-09-13
PFTAND—Below MRL2023-09-13
PFTrDAND—Below MRL2023-09-13
NMeFOSAAND—Below MRL2023-09-13
NFDHAND—Below MRL2023-09-13
PFMBAND—Below MRL2023-09-13
PFMPAND—Below MRL2023-09-13
8:2 FTSND—Below MRL2023-09-13
4:2 FTSND—Below MRL2023-09-13
6:2 FTSND—Below MRL2023-09-13
NEtFOSAAND—Below MRL2023-09-13
PFHpSND—Below MRL2024-03-20
8:2 FTSND—Below MRL2024-03-20
PFBSND—Below MRL2024-03-20
PFDoAND—Below MRL2024-03-20
PFTrDAND—Below MRL2024-03-20
4:2 FTSND—Below MRL2024-03-20
PFNAND10Below MRL2024-03-20
PFDAND—Below MRL2024-03-20
PFUnAND—Below MRL2024-03-20
9Cl-PF3ONSND—Below MRL2024-03-20
PFMPAND—Below MRL2024-03-20
PFMBAND—Below MRL2024-03-20
11Cl-PF3OUdSND—Below MRL2024-03-20
PFOAND4Below MRL2024-03-20
6:2 FTSND—Below MRL2024-03-20
PFEESAND—Below MRL2024-03-20
HFPO-DAND10Below MRL2024-03-20
ADONAND—Below MRL2024-03-20
PFHpAND—Below MRL2024-03-20
PFPeSND—Below MRL2024-03-20
NMeFOSAAND—Below MRL2024-03-20
NEtFOSAAND—Below MRL2024-03-20
PFTAND—Below MRL2024-03-20
NFDHAND—Below MRL2024-03-20
PFTrDAND—Below MRL2023-09-13
6:2 FTSND—Below MRL2023-09-13
4:2 FTSND—Below MRL2023-09-13
8:2 FTSND—Below MRL2023-09-13
PFMPAND—Below MRL2023-09-13
PFPeAND—Below MRL2023-09-13
PFMBAND—Below MRL2023-09-13
PFEESAND—Below MRL2023-09-13
NFDHAND—Below MRL2023-09-13
PFHpSND—Below MRL2023-09-13
PFOAND4Below MRL2023-09-13
PFTAND—Below MRL2023-09-13
PFBAND—Below MRL2023-09-13
PFPeSND—Below MRL2023-09-13
PFHpAND—Below MRL2023-09-13
NMeFOSAAND—Below MRL2023-09-13
NEtFOSAAND—Below MRL2023-09-13
PFDoAND—Below MRL2023-09-13
HFPO-DAND10Below MRL2023-09-13
PFNAND10Below MRL2023-09-13
ADONAND—Below MRL2023-09-13
PFDAND—Below MRL2023-09-13
PFHxAND—Below MRL2023-09-13
PFUnAND—Below MRL2023-09-13
lithium166000—2024-03-21
lithium111000—2023-09-13
lithium102000—2024-03-20
lithium99900—2023-09-13
lithium92200—2023-09-13
lithium88500—2023-09-13
lithium86400—2024-03-20
lithium85700—2023-09-13
lithium77600—2024-03-20
lithium77300—2024-03-20
lithium76000—2024-03-20
lithium74600—2023-09-13
lithium72700—2024-03-20
lithium67800—2023-09-13
PFPeA54.6—2023-09-13
PFHxA23.2—2023-09-13
PFBA20.3—2023-09-13
PFHxS18.910Exceeds2023-09-13
PFOS14.14Exceeds2023-09-13
PFPeA12.5—2024-03-20
PFOS12.44Exceeds2024-03-20
PFPeA12.2—2023-09-13
PFOS124Exceeds2024-03-20
PFOS11.24Exceeds2023-09-13
PFOA10.24Exceeds2023-09-13
PFOA10.24Exceeds2024-03-20
PFBA10—2024-03-20
PFPeA9.7—2024-03-20
PFPeA9.6—2024-04-03
PFHxA9.1—2024-04-03
PFHxS8.710Detected2024-04-03
PFOS8.54Exceeds2023-09-13
PFBS8.4—2023-09-13
PFHxS8.310Detected2024-04-16
PFHxS8.210Detected2024-03-20
PFBA8.2—2023-09-13
PFHxS810Detected2024-03-20
PFHxA8—2024-03-20
PFHxS7.910Detected2023-09-13
PFHxA7.8—2023-09-13
PFPeA7.8—2023-09-13
PFOS7.84Exceeds2023-09-13
PFOS7.54Exceeds2024-04-03
PFHxA7.2—2023-09-13
PFHxS710Detected2023-09-13
PFOA6.74Exceeds2024-04-03
PFPeA6.6—2023-09-13
PFHpA6.1—2023-09-13
PFHxS5.910Detected2023-09-13
PFOA5.94Exceeds2023-09-13
PFBS5.8—2024-03-20
PFHxS5.610Detected2023-09-13
PFOA5.64Exceeds2023-09-13
PFBS5.3—2024-03-20
PFBS5.2—2023-09-13
PFHxS510Detected2024-03-20
PFOA54Exceeds2023-09-13
PFOS54Exceeds2024-03-20
PFBS5—2023-09-13
PFHxS4.810Detected2023-09-13
PFBS4.8—2024-04-03
PFHxS4.610Detected2023-09-13
PFOS4.54Exceeds2023-09-13
PFHxA4.4—2023-09-13
PFOS4.44Exceeds2023-09-13
PFHxS4.110Detected2024-03-20
PFOA4.14Exceeds2024-03-20
PFOA4.14Exceeds2023-09-13
PFHxA4—2024-03-20
PFBS3.8—2023-09-13
PFHpA3.7—2024-03-20
PFHpA3.4—2023-09-13
PFHxA3.4—2023-09-13
PFHpA3.4—2024-04-03
PFHpA3.3—2023-09-13
PFPeA3.2—2023-09-13
PFHxA3—2024-04-16

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