PFAS Comply

LIBERTY WATER RIO RICO

PWSID: AZ0412011 · SIERRA VISTA, AZ · Serving 17,960 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 ppt(MCL: 4 ppt)
PFOS40.9 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
20200 ppt
Highest single detection
2024-04-03
Latest sample date
complete
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
PFPeAND—Below MRL2024-04-11
PFHxSND10Below MRL2023-04-17
PFHpAND—Below MRL2023-04-17
PFBSND—Below MRL2023-04-17
PFPeAND—Below MRL2023-04-17
8:2 FTSND—Below MRL2023-04-17
4:2 FTSND—Below MRL2023-04-17
PFDAND—Below MRL2023-04-17
11Cl-PF3OUdSND—Below MRL2023-04-17
PFPeSND—Below MRL2023-04-17
PFOSND4Below MRL2023-04-17
PFNAND10Below MRL2023-04-17
HFPO-DAND10Below MRL2023-04-17
PFOAND4Below MRL2023-04-17
PFBAND—Below MRL2023-04-17
6:2 FTSND—Below MRL2023-04-17
NMeFOSAAND—Below MRL2023-04-17
NEtFOSAAND—Below MRL2023-04-17
PFMPAND—Below MRL2023-04-17
PFTAND—Below MRL2023-04-17
PFDoAND—Below MRL2023-04-17
PFHpAND—Below MRL2023-04-17
PFHxSND10Below MRL2023-04-17
PFOAND4Below MRL2023-04-17
PFUnAND—Below MRL2023-04-17
PFMPAND—Below MRL2023-04-17
PFPeAND—Below MRL2023-04-17
PFMBAND—Below MRL2023-04-17
PFPeSND—Below MRL2023-04-17
PFHpSND—Below MRL2023-04-17
PFBSND—Below MRL2023-04-17
PFHpSND—Below MRL2024-04-11
11Cl-PF3OUdSND—Below MRL2024-04-11
9Cl-PF3ONSND—Below MRL2024-04-11
ADONAND—Below MRL2024-04-11
PFHxAND—Below MRL2024-04-11
PFDoAND—Below MRL2024-04-11
HFPO-DAND10Below MRL2024-04-11
PFBAND—Below MRL2024-04-11
PFMPAND—Below MRL2024-04-11
PFMBAND—Below MRL2024-04-11
PFEESAND—Below MRL2024-04-11
PFPeSND—Below MRL2024-04-11
6:2 FTSND—Below MRL2024-04-11
4:2 FTSND—Below MRL2024-04-11
NFDHAND—Below MRL2024-04-11
8:2 FTSND—Below MRL2024-04-11
PFTAND—Below MRL2024-04-11
PFUnAND—Below MRL2024-04-11
PFTrDAND—Below MRL2024-04-11
NEtFOSAAND—Below MRL2024-04-11
NMeFOSAAND—Below MRL2024-04-11
PFDAND—Below MRL2024-04-11
PFBSND—Below MRL2024-04-11
PFOAND4Below MRL2024-04-11
PFHpAND—Below MRL2024-04-11
PFOSND4Below MRL2024-04-11
PFHxSND10Below MRL2024-04-11
PFNAND10Below MRL2024-04-11
PFUnAND—Below MRL2023-04-17
PFHpSND—Below MRL2023-04-17
NFDHAND—Below MRL2023-04-17
PFMBAND—Below MRL2023-04-17
ADONAND—Below MRL2023-04-17
9Cl-PF3ONSND—Below MRL2023-04-17
PFHxAND—Below MRL2023-04-17
PFEESAND—Below MRL2023-04-17
PFTrDAND—Below MRL2023-04-17
PFBSND—Below MRL2023-10-11
11Cl-PF3OUdSND—Below MRL2023-10-11
PFHxAND—Below MRL2023-10-11
PFDoAND—Below MRL2023-10-11
PFDAND—Below MRL2023-10-11
PFOAND4Below MRL2023-10-11
PFOSND4Below MRL2023-10-11
PFNAND10Below MRL2023-10-11
PFHpAND—Below MRL2023-10-11
9Cl-PF3ONSND—Below MRL2023-10-11
PFMBAND—Below MRL2023-10-11
ADONAND—Below MRL2023-10-11
PFHxSND10Below MRL2023-10-11
PFTrDAND—Below MRL2023-10-11
PFUnAND—Below MRL2023-10-11
HFPO-DAND10Below MRL2023-10-11
NEtFOSAAND—Below MRL2023-10-11
PFTAND—Below MRL2023-10-11
PFHpSND—Below MRL2023-10-11
PFPeSND—Below MRL2023-10-11
NFDHAND—Below MRL2023-10-11
PFEESAND—Below MRL2023-10-11
PFMPAND—Below MRL2023-10-11
8:2 FTSND—Below MRL2023-10-11
4:2 FTSND—Below MRL2023-10-11
6:2 FTSND—Below MRL2023-10-11
NMeFOSAAND—Below MRL2023-10-11
PFPeAND—Below MRL2023-10-11
PFBAND—Below MRL2023-10-11
PFPeSND—Below MRL2023-04-17
6:2 FTSND—Below MRL2023-04-17
4:2 FTSND—Below MRL2023-04-17
8:2 FTSND—Below MRL2023-04-17
PFMPAND—Below MRL2023-04-17
PFPeAND—Below MRL2023-04-17
PFMBAND—Below MRL2023-04-17
NFDHAND—Below MRL2023-04-17
PFHpSND—Below MRL2023-04-17
PFBAND—Below MRL2023-04-17
PFOAND4Below MRL2023-04-17
PFEESAND—Below MRL2023-04-17
PFHpAND—Below MRL2023-04-17
NMeFOSAAND—Below MRL2023-04-17
NEtFOSAAND—Below MRL2023-04-17
PFTrDAND—Below MRL2023-04-17
PFDoAND—Below MRL2023-04-17
HFPO-DAND10Below MRL2023-04-17
PFNAND10Below MRL2023-04-17
PFDAND—Below MRL2023-04-17
PFHxAND—Below MRL2023-04-17
PFUnAND—Below MRL2023-04-17
11Cl-PF3OUdSND—Below MRL2023-04-17
9Cl-PF3ONSND—Below MRL2023-04-17
ADONAND—Below MRL2023-04-17
PFTAND—Below MRL2023-04-17
PFHpAND—Below MRL2023-10-11
PFDAND—Below MRL2023-10-11
NFDHAND—Below MRL2023-10-11
NMeFOSAAND—Below MRL2023-10-11
NEtFOSAAND—Below MRL2023-10-11
PFTrDAND—Below MRL2023-10-11
PFTAND—Below MRL2023-10-11
PFPeSND—Below MRL2023-10-11
PFEESAND—Below MRL2023-10-11
PFMBAND—Below MRL2023-10-11
PFPeAND—Below MRL2023-10-11
PFMPAND—Below MRL2023-10-11
8:2 FTSND—Below MRL2023-10-11
PFUnAND—Below MRL2023-10-11
PFHpSND—Below MRL2023-10-11
4:2 FTSND—Below MRL2023-10-11
PFNAND10Below MRL2023-10-11
PFHxAND—Below MRL2023-10-11
PFOAND4Below MRL2023-10-11
11Cl-PF3OUdSND—Below MRL2023-10-11
9Cl-PF3ONSND—Below MRL2023-10-11
ADONAND—Below MRL2023-10-11
HFPO-DAND10Below MRL2023-10-11
PFBAND—Below MRL2023-10-11
6:2 FTSND—Below MRL2023-10-11
PFDoAND—Below MRL2023-10-11
PFPeSND—Below MRL2023-04-17
PFTrDAND—Below MRL2023-04-17
NEtFOSAAND—Below MRL2023-04-17
PFTAND—Below MRL2023-04-17
NFDHAND—Below MRL2023-04-17
NMeFOSAAND—Below MRL2023-04-17
PFUnAND—Below MRL2023-04-17
PFHpSND—Below MRL2023-04-17
PFNAND10Below MRL2023-04-17
PFEESAND—Below MRL2023-04-17
PFDoAND—Below MRL2023-04-17
PFHpAND—Below MRL2023-04-17
11Cl-PF3OUdSND—Below MRL2023-04-17
9Cl-PF3ONSND—Below MRL2023-04-17
ADONAND—Below MRL2023-04-17
HFPO-DAND10Below MRL2023-04-17
6:2 FTSND—Below MRL2023-04-17
4:2 FTSND—Below MRL2023-04-17
8:2 FTSND—Below MRL2023-04-17
PFMPAND—Below MRL2023-04-17
PFMBAND—Below MRL2023-04-17
PFDAND—Below MRL2023-04-17
9Cl-PF3ONSND—Below MRL2023-10-11
ADONAND—Below MRL2023-10-11
HFPO-DAND10Below MRL2023-10-11
PFBAND—Below MRL2023-10-11
6:2 FTSND—Below MRL2023-10-11
4:2 FTSND—Below MRL2023-10-11
8:2 FTSND—Below MRL2023-10-11
PFMPAND—Below MRL2023-10-11
PFPeAND—Below MRL2023-10-11
PFMBAND—Below MRL2023-10-11
PFEESAND—Below MRL2023-10-11
11Cl-PF3OUdSND—Below MRL2023-10-11
PFHpSND—Below MRL2023-10-11
PFHpAND—Below MRL2023-10-11
NFDHAND—Below MRL2023-10-11
PFUnAND—Below MRL2023-10-11
PFHxAND—Below MRL2023-10-11
PFDoAND—Below MRL2023-10-11
PFDAND—Below MRL2023-10-11
NMeFOSAAND—Below MRL2023-10-11
NEtFOSAAND—Below MRL2023-10-11
PFTrDAND—Below MRL2023-10-11
PFTAND—Below MRL2023-10-11
PFPeSND—Below MRL2023-10-11
PFNAND10Below MRL2023-10-11
NFDHAND—Below MRL2023-04-17
PFBSND—Below MRL2023-04-17
PFHxSND10Below MRL2023-04-17
PFOSND4Below MRL2023-04-17
PFOAND4Below MRL2023-04-17
PFDAND—Below MRL2023-04-17
PFDoAND—Below MRL2023-04-17
PFHxAND—Below MRL2023-04-17
PFUnAND—Below MRL2023-04-17
NMeFOSAAND—Below MRL2023-04-17
NEtFOSAAND—Below MRL2023-04-17
PFTrDAND—Below MRL2023-04-17
PFTAND—Below MRL2023-04-17
PFPeSND—Below MRL2023-04-17
PFHpAND—Below MRL2023-04-17
PFEESAND—Below MRL2023-04-17
PFMBAND—Below MRL2023-04-17
PFPeAND—Below MRL2023-04-17
PFMPAND—Below MRL2023-04-17
8:2 FTSND—Below MRL2023-04-17
4:2 FTSND—Below MRL2023-04-17
6:2 FTSND—Below MRL2023-04-17
PFBAND—Below MRL2023-04-17
HFPO-DAND10Below MRL2023-04-17
ADONAND—Below MRL2023-04-17
9Cl-PF3ONSND—Below MRL2023-04-17
11Cl-PF3OUdSND—Below MRL2023-04-17
PFHpSND—Below MRL2023-04-17
PFNAND10Below MRL2023-04-17
PFOAND4Below MRL2023-10-11
ADONAND—Below MRL2023-10-11
9Cl-PF3ONSND—Below MRL2023-10-11
11Cl-PF3OUdSND—Below MRL2023-10-11
PFUnAND—Below MRL2023-10-11
PFHxAND—Below MRL2023-10-11
HFPO-DAND10Below MRL2023-10-11
PFDAND—Below MRL2023-10-11
PFHxSND10Below MRL2023-10-11
PFOSND4Below MRL2023-10-11
PFNAND10Below MRL2023-10-11
PFHpAND—Below MRL2023-10-11
PFBSND—Below MRL2023-10-11
NMeFOSAAND—Below MRL2023-10-11
PFDoAND—Below MRL2023-10-11
NEtFOSAAND—Below MRL2023-10-11
PFBAND—Below MRL2023-10-11
PFTAND—Below MRL2023-10-11
PFTrDAND—Below MRL2023-10-11
PFHpSND—Below MRL2023-10-11
PFPeSND—Below MRL2023-10-11
NFDHAND—Below MRL2023-10-11
PFMBAND—Below MRL2023-10-11
PFPeAND—Below MRL2023-10-11
PFMPAND—Below MRL2023-10-11
8:2 FTSND—Below MRL2023-10-11
4:2 FTSND—Below MRL2023-10-11
PFEESAND—Below MRL2023-10-11
6:2 FTSND—Below MRL2023-10-11
6:2 FTSND—Below MRL2023-04-17
4:2 FTSND—Below MRL2023-04-17
8:2 FTSND—Below MRL2023-04-17
PFMPAND—Below MRL2023-04-17
PFMBAND—Below MRL2023-04-17
NFDHAND—Below MRL2023-04-17
PFPeSND—Below MRL2023-04-17
HFPO-DAND10Below MRL2023-04-17
ADONAND—Below MRL2023-04-17
PFHpSND—Below MRL2023-04-17
9Cl-PF3ONSND—Below MRL2023-04-17
11Cl-PF3OUdSND—Below MRL2023-04-17
PFUnAND—Below MRL2023-04-17
PFHxAND—Below MRL2023-04-17
PFDoAND—Below MRL2023-04-17
PFDAND—Below MRL2023-04-17
PFTrDAND—Below MRL2023-04-17
PFHpAND—Below MRL2023-04-17
NMeFOSAAND—Below MRL2023-04-17
PFTAND—Below MRL2023-04-17
NEtFOSAAND—Below MRL2023-04-17
PFEESAND—Below MRL2023-04-17
PFNAND10Below MRL2023-04-17
PFPeAND—Below MRL2023-04-17
PFTrDAND—Below MRL2023-10-11
6:2 FTSND—Below MRL2023-10-11
4:2 FTSND—Below MRL2023-10-11
8:2 FTSND—Below MRL2023-10-11
PFMPAND—Below MRL2023-10-11
PFPeAND—Below MRL2023-10-11
PFEESAND—Below MRL2023-10-11
NEtFOSAAND—Below MRL2023-10-11
PFMBAND—Below MRL2023-10-11
PFTAND—Below MRL2023-10-11
NFDHAND—Below MRL2023-10-11
PFPeSND—Below MRL2023-10-11
PFHpSND—Below MRL2023-10-11
NMeFOSAAND—Below MRL2023-10-11
PFNAND10Below MRL2023-10-11
PFHpAND—Below MRL2023-10-11
HFPO-DAND10Below MRL2023-10-11
PFDAND—Below MRL2023-10-11
9Cl-PF3ONSND—Below MRL2023-10-11
PFHxAND—Below MRL2023-10-11
PFUnAND—Below MRL2023-10-11
11Cl-PF3OUdSND—Below MRL2023-10-11
PFDoAND—Below MRL2023-10-11
ADONAND—Below MRL2023-10-11
11Cl-PF3OUdSND—Below MRL2023-04-17
9Cl-PF3ONSND—Below MRL2023-04-17
ADONAND—Below MRL2023-04-17
HFPO-DAND10Below MRL2023-04-17
PFBAND—Below MRL2023-04-17
6:2 FTSND—Below MRL2023-04-17
4:2 FTSND—Below MRL2023-04-17
PFTrDAND—Below MRL2023-04-17
PFEESAND—Below MRL2023-04-17
NFDHAND—Below MRL2023-04-17
PFTAND—Below MRL2023-04-17
PFOSND4Below MRL2023-04-17
NEtFOSAAND—Below MRL2023-04-17
PFDoAND—Below MRL2023-04-17
NMeFOSAAND—Below MRL2023-04-17
8:2 FTSND—Below MRL2023-04-17
PFNAND10Below MRL2023-04-17
PFHxAND—Below MRL2023-04-17
PFDAND—Below MRL2023-04-17
lithium20200—2023-04-17
lithium19200—2024-04-03
lithium16200—2023-10-11
lithium15800—2023-04-17
lithium13000—2023-10-11
lithium11800—2023-04-17
lithium10900—2023-10-11
lithium10900—2023-04-17
lithium10700—2023-04-17
lithium10700—2023-10-11
lithium10700—2023-04-17
lithium10500—2023-10-11
PFOS40.94Exceeds2023-10-11
PFOS404Exceeds2023-04-17
PFOS404Exceeds2023-04-17
PFOS244Exceeds2023-10-11
PFOS22.94Exceeds2023-10-11
PFBS20—2023-04-17
PFBS12.9—2023-10-11
PFHxS10.910Exceeds2023-10-11
PFHxS1010Detected2023-04-17
PFBS10—2023-04-17
PFOS104Exceeds2023-04-17
PFOA104Exceeds2023-04-17
PFBS9.5—2023-10-11
PFBS9.2—2023-10-11
PFHxS710Detected2023-04-17
PFHxS710Detected2023-10-11
PFBA7—2023-04-17
PFBS6—2023-04-17
PFOA5.94Exceeds2023-10-11
PFHxS5.610Detected2023-10-11
PFBA5.1—2023-10-11
PFBA5—2023-04-17
PFOA4.34Exceeds2023-10-11
PFHxA4—2023-04-17
PFHxS410Detected2023-04-17
PFOA44Detected2023-04-17
PFPeA3—2023-04-17

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