PFAS Comply

HILDALE - COLORADO CITY

PWSID: UTAH27006 · HILDALE, UT · Serving 6,100 people

Type: CWSOwner: LSource: 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

PFOS26 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
71000 ppt
Highest single detection
2024-03-27
Latest sample date
complete
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
ADONAND—Below MRL2023-03-15
PFTAND—Below MRL2023-03-15
PFOAND4Below MRL2023-03-15
PFDAND—Below MRL2023-03-15
PFOSND4Below MRL2023-03-15
PFHxSND10Below MRL2023-03-15
PFPeSND—Below MRL2023-03-15
lithiumND—Below MRL2023-03-15
NMeFOSAAND—Below MRL2023-03-15
NEtFOSAAND—Below MRL2023-03-15
PFTrDAND—Below MRL2023-03-15
PFNAND10Below MRL2023-03-15
PFPeAND—Below MRL2023-03-15
ADONAND—Below MRL2023-03-15
9Cl-PF3ONSND—Below MRL2023-03-15
HFPO-DAND10Below MRL2023-03-15
PFBAND—Below MRL2023-03-15
6:2 FTSND—Below MRL2023-03-15
4:2 FTSND—Below MRL2023-03-15
PFBSND—Below MRL2023-03-15
PFMPAND—Below MRL2023-03-15
11Cl-PF3OUdSND—Below MRL2023-03-15
PFMBAND—Below MRL2023-03-15
PFEESAND—Below MRL2023-03-15
NFDHAND—Below MRL2023-03-15
PFHpSND—Below MRL2023-03-15
PFHxAND—Below MRL2023-03-15
PFUnAND—Below MRL2023-03-15
8:2 FTSND—Below MRL2023-03-15
PFDoAND—Below MRL2023-03-15
9Cl-PF3ONSND—Below MRL2024-03-27
PFHpSND—Below MRL2024-03-27
PFPeSND—Below MRL2024-03-27
NFDHAND—Below MRL2024-03-27
PFEESAND—Below MRL2024-03-27
PFMBAND—Below MRL2024-03-27
PFPeAND—Below MRL2024-03-27
PFMPAND—Below MRL2024-03-27
8:2 FTSND—Below MRL2024-03-27
4:2 FTSND—Below MRL2024-03-27
6:2 FTSND—Below MRL2024-03-27
PFBSND—Below MRL2024-03-27
PFBAND—Below MRL2024-03-27
lithiumND—Below MRL2024-03-27
ADONAND—Below MRL2024-03-27
PFHxAND—Below MRL2024-03-27
11Cl-PF3OUdSND—Below MRL2024-03-27
PFUnAND—Below MRL2024-03-27
PFDoAND—Below MRL2024-03-27
PFOAND4Below MRL2024-03-27
PFOSND4Below MRL2024-03-27
PFTAND—Below MRL2024-03-27
PFTrDAND—Below MRL2024-03-27
NEtFOSAAND—Below MRL2024-03-27
NMeFOSAAND—Below MRL2024-03-27
PFHpAND—Below MRL2024-03-27
PFHxSND10Below MRL2024-03-27
PFNAND10Below MRL2024-03-27
HFPO-DAND10Below MRL2024-03-27
PFDAND—Below MRL2024-03-27
11Cl-PF3OUdSND—Below MRL2023-03-15
NMeFOSAAND—Below MRL2023-03-15
NEtFOSAAND—Below MRL2023-03-15
PFTrDAND—Below MRL2023-03-15
PFTAND—Below MRL2023-03-15
PFHpSND—Below MRL2023-03-15
NFDHAND—Below MRL2023-03-15
PFEESAND—Below MRL2023-03-15
PFMBAND—Below MRL2023-03-15
PFMPAND—Below MRL2023-03-15
8:2 FTSND—Below MRL2023-03-15
4:2 FTSND—Below MRL2023-03-15
6:2 FTSND—Below MRL2023-03-15
PFUnAND—Below MRL2024-03-27
PFNAND10Below MRL2024-03-27
PFOSND4Below MRL2024-03-27
PFOAND4Below MRL2024-03-27
PFDAND—Below MRL2024-03-27
PFHpSND—Below MRL2024-03-27
PFMPAND—Below MRL2024-03-27
11Cl-PF3OUdSND—Below MRL2024-03-27
PFMBAND—Below MRL2024-03-27
PFEESAND—Below MRL2024-03-27
PFPeAND—Below MRL2024-03-27
PFDoAND—Below MRL2024-03-27
9Cl-PF3ONSND—Below MRL2023-03-15
PFBAND—Below MRL2023-03-15
PFDoAND—Below MRL2023-03-15
PFDAND—Below MRL2023-03-15
PFHpAND—Below MRL2023-03-15
PFUnAND—Below MRL2023-03-15
PFOAND4Below MRL2023-03-15
PFNAND10Below MRL2023-03-15
HFPO-DAND10Below MRL2023-03-15
PFHpAND—Below MRL2023-03-15
9Cl-PF3ONSND—Below MRL2024-03-27
8:2 FTSND—Below MRL2024-03-27
4:2 FTSND—Below MRL2024-03-27
6:2 FTSND—Below MRL2024-03-27
HFPO-DAND10Below MRL2024-03-27
PFBAND—Below MRL2024-03-27
PFHpAND—Below MRL2024-03-27
PFTAND—Below MRL2024-03-27
ADONAND—Below MRL2024-03-27
PFTrDAND—Below MRL2024-03-27
NEtFOSAAND—Below MRL2024-03-27
NMeFOSAAND—Below MRL2024-03-27
NFDHAND—Below MRL2024-03-27
lithium71000—2023-03-15
lithium47000—2024-03-27
PFOS264Exceeds2023-03-15
PFHxS2210Exceeds2023-03-15
PFBS17—2023-03-15
PFPeS13—2023-03-15
PFHxA12—2023-03-15
PFHxS9.610Detected2024-03-27
PFBS9.1—2024-03-27
PFHxA8—2024-03-27
PFPeS6—2024-03-27
PFPeA4.3—2023-03-15

Violation history

Monitoring & Reporting - PFNA(PFNA)
2018-07-01 · Resolved · Tier 3
Monitoring & Reporting - HFPO-DA (GenX)(HFPO-DA (GenX))
2018-07-01 · Resolved · Tier 3
Monitoring & Reporting - PFOA(PFOA)
2018-07-01 · Resolved · Tier 3
Monitoring & Reporting - PFBS(PFBS)
2018-07-01 · Resolved · Tier 3
Monitoring & Reporting - PFHxA(PFHxA)
2018-07-01 · Resolved · Tier 3
Monitoring & Reporting - PFOS(PFOS)
2018-07-01 · Resolved · Tier 3
Monitoring & Reporting - PFHxS(PFHxS)
2018-07-01 · Resolved · Tier 3
Monitoring & Reporting - PFOA(PFOA)
2018-01-01 · Resolved · Tier 3
Monitoring & Reporting - PFNA(PFNA)
2018-01-01 · Resolved · Tier 3
Monitoring & Reporting - PFOS(PFOS)
2018-01-01 · Resolved · Tier 3
Monitoring & Reporting - HFPO-DA (GenX)(HFPO-DA (GenX))
2018-01-01 · Resolved · Tier 3
Monitoring & Reporting - PFHxS(PFHxS)
2018-01-01 · Resolved · Tier 3
Monitoring & Reporting - PFHxA(PFHxA)
2018-01-01 · Resolved · Tier 3
Monitoring & Reporting - PFBS(PFBS)
2018-01-01 · Resolved · Tier 3
Monitoring & Reporting - HFPO-DA (GenX)(HFPO-DA (GenX))
2017-07-01 · Resolved · Tier 3
Monitoring & Reporting - PFOA(PFOA)
2017-07-01 · Resolved · Tier 3
Monitoring & Reporting - PFOS(PFOS)
2017-07-01 · Resolved · Tier 3
Monitoring & Reporting - PFHxS(PFHxS)
2017-07-01 · Resolved · Tier 3
Monitoring & Reporting - PFNA(PFNA)
2017-07-01 · Resolved · Tier 3
Monitoring & Reporting - PFBS(PFBS)
2017-07-01 · Resolved · Tier 3

Next steps