PFAS Comply

AURORA

PWSID: IL0894070 · AURORA, IL · Serving 183,000 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
18600 ppt
Highest single detection
2024-08-07
Latest sample date
complete
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
PFBAND—Below MRL2025-02-11
9Cl-PF3ONSND—Below MRL2024-05-22
11Cl-PF3OUdSND—Below MRL2024-05-22
PFUnAND—Below MRL2024-05-22
PFHxAND—Below MRL2024-05-22
PFDoAND—Below MRL2024-05-22
PFDAND—Below MRL2024-05-22
PFOAND4Below MRL2024-05-22
PFOSND4Below MRL2024-05-22
lithiumND—Below MRL2024-05-22
PFHxSND10Below MRL2024-05-22
PFBAND—Below MRL2024-05-22
PFBSND—Below MRL2024-05-22
PFNAND10Below MRL2024-05-22
NEtFOSAAND—Below MRL2024-05-22
HFPO-DAND10Below MRL2024-05-22
ADONAND—Below MRL2024-05-22
PFTrDAND—Below MRL2024-05-22
PFHpSND—Below MRL2024-05-22
PFPeSND—Below MRL2024-05-22
NFDHAND—Below MRL2024-05-22
PFEESAND—Below MRL2024-05-22
6:2 FTSND—Below MRL2024-05-22
PFTAND—Below MRL2024-05-22
NMeFOSAAND—Below MRL2024-05-22
PFMBAND—Below MRL2024-05-22
4:2 FTSND—Below MRL2024-05-22
8:2 FTSND—Below MRL2024-05-22
PFMPAND—Below MRL2024-05-22
PFPeAND—Below MRL2024-05-22
PFEESAND—Below MRL2024-08-21
11Cl-PF3OUdSND—Below MRL2024-08-21
8:2 FTSND—Below MRL2025-02-11
PFMPAND—Below MRL2025-02-11
PFMBAND—Below MRL2025-02-11
PFEESAND—Below MRL2025-02-11
NFDHAND—Below MRL2025-02-11
PFPeSND—Below MRL2025-02-11
PFHpSND—Below MRL2025-02-11
PFTAND—Below MRL2025-02-11
PFTrDAND—Below MRL2025-02-11
NEtFOSAAND—Below MRL2025-02-11
NMeFOSAAND—Below MRL2025-02-11
HFPO-DAND10Below MRL2025-02-11
PFHpAND—Below MRL2024-05-22
PFHxSND10Below MRL2024-08-21
PFNAND10Below MRL2024-08-21
PFOSND4Below MRL2024-08-21
PFOAND4Below MRL2024-08-21
PFDAND—Below MRL2024-08-21
PFDoAND—Below MRL2024-08-21
PFUnAND—Below MRL2024-08-21
PFHpAND—Below MRL2024-08-21
9Cl-PF3ONSND—Below MRL2024-08-21
ADONAND—Below MRL2024-08-21
HFPO-DAND10Below MRL2024-08-21
6:2 FTSND—Below MRL2024-08-21
4:2 FTSND—Below MRL2024-08-21
8:2 FTSND—Below MRL2024-08-21
PFMBAND—Below MRL2024-08-21
PFTrDAND—Below MRL2024-08-07
NFDHAND—Below MRL2024-08-21
PFPeSND—Below MRL2024-08-21
PFHpSND—Below MRL2024-08-21
PFMPAND—Below MRL2024-08-21
NEtFOSAAND—Below MRL2024-08-07
PFTAND—Below MRL2024-08-07
NMeFOSAAND—Below MRL2024-08-07
PFHpAND—Below MRL2024-11-12
PFUnAND—Below MRL2024-11-12
PFDoAND—Below MRL2024-11-12
PFDAND—Below MRL2024-11-12
PFOAND4Below MRL2024-11-12
PFOSND4Below MRL2024-11-12
PFHxSND10Below MRL2024-11-12
PFTAND—Below MRL2024-11-12
PFTrDAND—Below MRL2024-11-12
NEtFOSAAND—Below MRL2024-11-12
NMeFOSAAND—Below MRL2024-11-12
PFNAND10Below MRL2024-11-12
9Cl-PF3ONSND—Below MRL2024-11-12
ADONAND—Below MRL2024-11-12
HFPO-DAND10Below MRL2024-11-12
6:2 FTSND—Below MRL2024-11-12
4:2 FTSND—Below MRL2024-11-12
8:2 FTSND—Below MRL2024-11-12
PFMPAND—Below MRL2024-11-12
PFMBAND—Below MRL2024-11-12
PFEESAND—Below MRL2024-11-12
NFDHAND—Below MRL2024-11-12
PFPeSND—Below MRL2024-11-12
PFHpSND—Below MRL2024-11-12
11Cl-PF3OUdSND—Below MRL2024-11-12
4:2 FTSND—Below MRL2025-02-11
PFBSND—Below MRL2025-02-11
PFHpAND—Below MRL2025-02-11
PFHxSND10Below MRL2025-02-11
PFNAND10Below MRL2025-02-11
PFOSND4Below MRL2025-02-11
PFOAND4Below MRL2025-02-11
PFDAND—Below MRL2025-02-11
PFDoAND—Below MRL2025-02-11
PFUnAND—Below MRL2025-02-11
11Cl-PF3OUdSND—Below MRL2025-02-11
9Cl-PF3ONSND—Below MRL2025-02-11
6:2 FTSND—Below MRL2025-02-11
ADONAND—Below MRL2025-02-11
lithium18600—2025-02-11
lithium13300—2024-11-12
lithium11200—2024-08-07
PFBA5.9—2024-08-21
PFBA5.5—2024-11-12
PFPeA5.3—2024-11-12
PFPeA5—2024-08-21
PFHxA4.7—2024-11-12
PFHxA4.7—2024-08-21
PFBS3.7—2024-11-12
PFBS3.6—2024-08-21
PFHxA3.5—2025-02-11
PFPeA3.4—2025-02-11

Next steps