PFAS Comply

Anoka

PWSID: MN1020001 · Anoka, MN · Serving 18,000 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

EPA MCL: 4 ppt (parts per trillion) for PFOA and PFOS individually. Compliance deadline: 2031-12-31

Detection summary

3
PFAS compounds detected
18400 ppt
Highest single detection
2024-07-16
Latest sample date
partial
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
PFOAND4Below MRL2025-02-06
PFPeSND—Below MRL2024-07-16
NFDHAND—Below MRL2024-07-16
PFEESAND—Below MRL2024-07-16
PFMBAND—Below MRL2024-07-16
PFPeAND—Below MRL2024-07-16
PFMPAND—Below MRL2024-07-16
8:2 FTSND—Below MRL2024-07-16
4:2 FTSND—Below MRL2024-07-16
6:2 FTSND—Below MRL2024-07-16
PFDAND—Below MRL2025-02-06
HFPO-DAND10Below MRL2025-02-06
PFHxAND—Below MRL2025-02-06
PFUnAND—Below MRL2025-02-06
11Cl-PF3OUdSND—Below MRL2025-02-06
9Cl-PF3ONSND—Below MRL2025-02-06
ADONAND—Below MRL2025-02-06
PFDoAND—Below MRL2025-02-06
PFUnAND—Below MRL2024-07-16
HFPO-DAND10Below MRL2024-07-16
ADONAND—Below MRL2024-07-16
lithiumND—Below MRL2024-07-16
11Cl-PF3OUdSND—Below MRL2024-07-16
PFHpSND—Below MRL2024-07-16
PFHxAND—Below MRL2024-07-16
PFDoAND—Below MRL2024-07-16
PFDAND—Below MRL2024-07-16
PFOAND4Below MRL2024-07-16
PFOSND4Below MRL2024-07-16
PFNAND10Below MRL2024-07-16
PFHpAND—Below MRL2024-07-16
PFBSND—Below MRL2024-07-16
NMeFOSAAND—Below MRL2024-07-16
NEtFOSAAND—Below MRL2024-07-16
PFTrDAND—Below MRL2024-07-16
PFTAND—Below MRL2024-07-16
9Cl-PF3ONSND—Below MRL2024-07-16
NEtFOSAAND—Below MRL2025-02-06
NFDHAND—Below MRL2025-02-06
PFEESAND—Below MRL2025-02-06
PFOSND4Below MRL2025-02-06
PFNAND10Below MRL2025-02-06
PFHpAND—Below MRL2025-02-06
PFHpSND—Below MRL2025-02-06
NMeFOSAAND—Below MRL2025-02-06
PFTrDAND—Below MRL2025-02-06
PFTAND—Below MRL2025-02-06
PFPeSND—Below MRL2025-02-06
PFMBAND—Below MRL2025-02-06
PFPeAND—Below MRL2025-02-06
PFMPAND—Below MRL2025-02-06
PFDAND—Below MRL2025-02-06
lithiumND—Below MRL2025-02-06
PFOAND4Below MRL2025-02-06
8:2 FTSND—Below MRL2025-02-06
PFDoAND—Below MRL2025-02-06
PFHxAND—Below MRL2025-02-06
PFUnAND—Below MRL2025-02-06
11Cl-PF3OUdSND—Below MRL2025-02-06
9Cl-PF3ONSND—Below MRL2025-02-06
ADONAND—Below MRL2025-02-06
PFBSND—Below MRL2025-02-06
HFPO-DAND10Below MRL2025-02-06
6:2 FTSND—Below MRL2025-02-06
4:2 FTSND—Below MRL2025-02-06
PFHpSND—Below MRL2024-07-16
PFBAND—Below MRL2024-07-16
6:2 FTSND—Below MRL2024-07-16
4:2 FTSND—Below MRL2024-07-16
8:2 FTSND—Below MRL2024-07-16
PFMPAND—Below MRL2024-07-16
PFPeAND—Below MRL2024-07-16
PFMBAND—Below MRL2024-07-16
PFEESAND—Below MRL2024-07-16
NMeFOSAAND—Below MRL2024-07-16
PFPeSND—Below MRL2024-07-16
HFPO-DAND10Below MRL2024-07-16
lithiumND—Below MRL2024-07-16
11Cl-PF3OUdSND—Below MRL2024-07-16
NFDHAND—Below MRL2024-07-16
PFNAND10Below MRL2024-07-16
ADONAND—Below MRL2024-07-16
PFHpAND—Below MRL2024-07-16
9Cl-PF3ONSND—Below MRL2024-07-16
PFHxSND10Below MRL2024-07-16
PFBSND—Below MRL2024-07-16
PFOSND4Below MRL2024-07-16
PFOAND4Below MRL2024-07-16
PFDAND—Below MRL2024-07-16
PFDoAND—Below MRL2024-07-16
PFHxAND—Below MRL2024-07-16
PFUnAND—Below MRL2024-07-16
NEtFOSAAND—Below MRL2024-07-16
PFTAND—Below MRL2024-07-16
PFTrDAND—Below MRL2024-07-16
PFUnAND—Below MRL2025-05-22
11Cl-PF3OUdSND—Below MRL2025-05-22
9Cl-PF3ONSND—Below MRL2025-05-22
ADONAND—Below MRL2025-05-22
HFPO-DAND10Below MRL2025-05-22
6:2 FTSND—Below MRL2025-05-22
4:2 FTSND—Below MRL2025-05-22
8:2 FTSND—Below MRL2025-05-22
PFMPAND—Below MRL2025-05-22
PFHxAND—Below MRL2025-05-22
PFMBAND—Below MRL2025-05-22
NMeFOSAAND—Below MRL2025-05-22
PFPeAND—Below MRL2025-05-22
NEtFOSAAND—Below MRL2025-05-22
PFEESAND—Below MRL2025-05-22
PFHpSND—Below MRL2025-05-22
lithiumND—Below MRL2025-05-22
NFDHAND—Below MRL2025-05-22
PFPeSND—Below MRL2025-05-22
PFHpAND—Below MRL2025-05-22
PFTrDAND—Below MRL2025-05-22
PFDoAND—Below MRL2025-05-22
PFBSND—Below MRL2025-05-22
PFHxSND10Below MRL2025-05-22
PFNAND10Below MRL2025-05-22
PFOSND4Below MRL2025-05-22
PFOAND4Below MRL2025-05-22
PFDAND—Below MRL2025-05-22
PFTAND—Below MRL2025-05-22
HFPO-DAND10Below MRL2024-07-16
NMeFOSAAND—Below MRL2024-07-16
NEtFOSAAND—Below MRL2024-07-16
PFTrDAND—Below MRL2024-07-16
PFTAND—Below MRL2024-07-16
PFHpSND—Below MRL2024-07-16
PFPeSND—Below MRL2024-07-16
NFDHAND—Below MRL2024-07-16
PFEESAND—Below MRL2024-07-16
PFMBAND—Below MRL2024-07-16
PFPeAND—Below MRL2024-07-16
PFMPAND—Below MRL2024-07-16
8:2 FTSND—Below MRL2024-07-16
4:2 FTSND—Below MRL2024-07-16
PFBSND—Below MRL2024-07-16
PFDoAND—Below MRL2024-07-16
PFHpAND—Below MRL2024-07-16
PFHxSND10Below MRL2024-07-16
PFNAND10Below MRL2024-07-16
PFOSND4Below MRL2024-07-16
6:2 FTSND—Below MRL2024-07-16
PFDAND—Below MRL2024-07-16
PFBAND—Below MRL2024-07-16
PFHxAND—Below MRL2024-07-16
PFUnAND—Below MRL2024-07-16
11Cl-PF3OUdSND—Below MRL2024-07-16
9Cl-PF3ONSND—Below MRL2024-07-16
ADONAND—Below MRL2024-07-16
lithiumND—Below MRL2024-07-16
PFOAND4Below MRL2024-07-16
PFNAND10Below MRL2025-02-06
PFTrDAND—Below MRL2025-02-06
lithiumND—Below MRL2025-02-06
PFHpAND—Below MRL2025-02-06
NEtFOSAAND—Below MRL2025-02-06
PFBSND—Below MRL2025-02-06
PFTAND—Below MRL2025-02-06
PFHpSND—Below MRL2025-02-06
PFPeSND—Below MRL2025-02-06
NFDHAND—Below MRL2025-02-06
PFEESAND—Below MRL2025-02-06
PFMBAND—Below MRL2025-02-06
PFPeAND—Below MRL2025-02-06
PFMPAND—Below MRL2025-02-06
8:2 FTSND—Below MRL2025-02-06
4:2 FTSND—Below MRL2025-02-06
PFDoAND—Below MRL2025-02-06
NMeFOSAAND—Below MRL2025-02-06
PFOSND4Below MRL2025-02-06
6:2 FTSND—Below MRL2025-02-06
PFDAND—Below MRL2025-02-06
PFHxSND10Below MRL2025-02-06
PFHxAND—Below MRL2025-02-06
PFUnAND—Below MRL2025-02-06
11Cl-PF3OUdSND—Below MRL2025-02-06
9Cl-PF3ONSND—Below MRL2025-02-06
ADONAND—Below MRL2025-02-06
HFPO-DAND10Below MRL2025-02-06
PFBAND—Below MRL2025-02-06
PFOAND4Below MRL2025-02-06
PFOSND4Below MRL2024-07-16
PFMBAND—Below MRL2024-07-16
NFDHAND—Below MRL2024-07-16
PFPeSND—Below MRL2024-07-16
PFHpSND—Below MRL2024-07-16
PFTAND—Below MRL2024-07-16
PFTrDAND—Below MRL2024-07-16
NEtFOSAAND—Below MRL2024-07-16
PFMPAND—Below MRL2024-07-16
11Cl-PF3OUdSND—Below MRL2024-07-16
NMeFOSAAND—Below MRL2024-07-16
8:2 FTSND—Below MRL2024-07-16
4:2 FTSND—Below MRL2024-07-16
6:2 FTSND—Below MRL2024-07-16
HFPO-DAND10Below MRL2024-07-16
9Cl-PF3ONSND—Below MRL2024-07-16
PFUnAND—Below MRL2024-07-16
PFHxAND—Below MRL2024-07-16
PFDoAND—Below MRL2024-07-16
PFDAND—Below MRL2024-07-16
PFPeAND—Below MRL2024-07-16
ADONAND—Below MRL2024-07-16
PFBSND—Below MRL2024-07-16
PFOAND4Below MRL2024-07-16
PFNAND10Below MRL2024-07-16
PFEESAND—Below MRL2024-07-16
PFHpAND—Below MRL2024-07-16
PFHxSND10Below MRL2024-07-16
PFTAND—Below MRL2025-02-06
PFTrDAND—Below MRL2025-02-06
NEtFOSAAND—Below MRL2025-02-06
NMeFOSAAND—Below MRL2025-02-06
4:2 FTSND—Below MRL2025-02-06
PFPeSND—Below MRL2025-02-06
NFDHAND—Below MRL2025-02-06
PFEESAND—Below MRL2025-02-06
PFMBAND—Below MRL2025-02-06
PFPeAND—Below MRL2025-02-06
PFMPAND—Below MRL2025-02-06
8:2 FTSND—Below MRL2025-02-06
PFHpSND—Below MRL2025-02-06
PFBSND—Below MRL2025-02-06
6:2 FTSND—Below MRL2025-02-06
PFNAND10Below MRL2025-02-06
PFOSND4Below MRL2025-02-06
PFHxSND10Below MRL2025-02-06
PFHpAND—Below MRL2025-02-06
lithium18400—2024-07-16
lithium13100—2025-02-06
PFBA14.9—2024-07-16
PFBA11.8—2025-02-06
PFHxS11.410Exceeds2024-07-16
PFHxS9.710Detected2025-02-06
PFBA8.6—2025-02-06
PFBA5.8—2024-07-16
PFBA5—2025-05-22

Violation history

Monitoring & Reporting - PFOA(PFOA)
2020-01-01 · Open · Tier 3
Monitoring & Reporting - HFPO-DA (GenX)(HFPO-DA (GenX))
2020-01-01 · Open · Tier 3
Monitoring & Reporting - PFHxS(PFHxS)
2020-01-01 · Open · Tier 3
Monitoring & Reporting - PFHxA(PFHxA)
2020-01-01 · Open · Tier 3

Next steps