PFAS Comply

WARRENVILLE

PWSID: IL0430833 · WARRENVILLE, IL · Serving 12,350 people

Type: CWSOwner: LSource: GW
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

1
PFAS compounds detected
39900 ppt
Highest single detection
2025-04-07
Latest sample date
partial
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
PFHpSND—Below MRL2025-04-07
PFNAND10Below MRL2024-10-08
PFOAND4Below MRL2024-10-08
PFDAND—Below MRL2024-10-08
PFDoAND—Below MRL2024-10-08
PFHxAND—Below MRL2024-10-08
PFUnAND—Below MRL2024-10-08
11Cl-PF3OUdSND—Below MRL2024-10-08
9Cl-PF3ONSND—Below MRL2024-10-08
ADONAND—Below MRL2024-10-08
HFPO-DAND10Below MRL2024-10-08
PFBAND—Below MRL2024-10-08
4:2 FTSND—Below MRL2024-10-08
PFOSND4Below MRL2024-10-08
PFPeAND—Below MRL2024-10-08
6:2 FTSND—Below MRL2024-10-08
PFEESAND—Below MRL2024-10-08
NFDHAND—Below MRL2024-10-08
PFPeSND—Below MRL2024-10-08
PFHpSND—Below MRL2024-10-08
ADONAND—Below MRL2025-04-07
9Cl-PF3ONSND—Below MRL2025-04-07
11Cl-PF3OUdSND—Below MRL2025-04-07
PFUnAND—Below MRL2025-04-07
PFHxAND—Below MRL2025-04-07
4:2 FTSND—Below MRL2025-04-07
PFOSND4Below MRL2025-04-07
PFMBAND—Below MRL2024-10-08
PFBSND—Below MRL2024-10-08
PFHpAND—Below MRL2024-10-08
PFHxSND10Below MRL2024-10-08
PFTAND—Below MRL2024-10-08
PFTrDAND—Below MRL2024-10-08
NEtFOSAAND—Below MRL2024-10-08
NMeFOSAAND—Below MRL2024-10-08
PFMPAND—Below MRL2024-10-08
8:2 FTSND—Below MRL2024-10-08
9Cl-PF3ONSND—Below MRL2025-04-07
PFTrDAND—Below MRL2025-04-07
NMeFOSAAND—Below MRL2025-04-07
PFBSND—Below MRL2025-04-07
PFHpAND—Below MRL2025-04-07
PFHxSND10Below MRL2025-04-07
PFNAND10Below MRL2025-04-07
PFOSND4Below MRL2025-04-07
PFOAND4Below MRL2025-04-07
PFDAND—Below MRL2025-04-07
PFDoAND—Below MRL2025-04-07
PFHxAND—Below MRL2025-04-07
PFTAND—Below MRL2025-04-07
8:2 FTSND—Below MRL2025-04-07
PFHpSND—Below MRL2025-04-07
PFPeSND—Below MRL2025-04-07
NFDHAND—Below MRL2025-04-07
PFEESAND—Below MRL2025-04-07
PFMBAND—Below MRL2025-04-07
PFUnAND—Below MRL2025-04-07
PFMPAND—Below MRL2025-04-07
11Cl-PF3OUdSND—Below MRL2025-04-07
4:2 FTSND—Below MRL2025-04-07
6:2 FTSND—Below MRL2025-04-07
PFBAND—Below MRL2025-04-07
HFPO-DAND10Below MRL2025-04-07
ADONAND—Below MRL2025-04-07
NEtFOSAAND—Below MRL2025-04-07
PFPeAND—Below MRL2025-04-07
PFEESAND—Below MRL2024-10-22
NEtFOSAAND—Below MRL2024-10-08
PFTAND—Below MRL2024-10-08
NMeFOSAAND—Below MRL2024-10-08
PFBSND—Below MRL2024-10-22
PFHpAND—Below MRL2024-10-22
PFHxSND10Below MRL2024-10-22
PFNAND10Below MRL2024-10-22
PFOSND4Below MRL2024-10-22
PFHpSND—Below MRL2024-10-22
PFTrDAND—Below MRL2024-10-08
NFDHAND—Below MRL2024-10-22
PFMBAND—Below MRL2024-10-22
PFPeAND—Below MRL2024-10-22
PFOAND4Below MRL2024-10-22
PFHxAND—Below MRL2024-10-22
PFUnAND—Below MRL2024-10-22
11Cl-PF3OUdSND—Below MRL2024-10-22
PFPeSND—Below MRL2024-10-22
PFMPAND—Below MRL2024-10-22
PFDoAND—Below MRL2024-10-22
PFDAND—Below MRL2024-10-22
9Cl-PF3ONSND—Below MRL2024-10-22
ADONAND—Below MRL2024-10-22
HFPO-DAND10Below MRL2024-10-22
PFBAND—Below MRL2024-10-22
6:2 FTSND—Below MRL2024-10-22
4:2 FTSND—Below MRL2024-10-22
8:2 FTSND—Below MRL2024-10-22
11Cl-PF3OUdSND—Below MRL2025-04-07
PFUnAND—Below MRL2025-04-07
ADONAND—Below MRL2025-04-07
HFPO-DAND10Below MRL2025-04-07
PFBAND—Below MRL2025-04-07
6:2 FTSND—Below MRL2025-04-07
9Cl-PF3ONSND—Below MRL2025-04-07
PFHxAND—Below MRL2025-04-07
PFDoAND—Below MRL2025-04-07
PFOAND4Below MRL2025-04-07
PFNAND10Below MRL2025-04-07
PFHxSND10Below MRL2025-04-07
4:2 FTSND—Below MRL2025-04-07
PFBSND—Below MRL2025-04-07
PFDAND—Below MRL2025-04-07
PFHpAND—Below MRL2025-04-07
PFTAND—Below MRL2025-04-07
8:2 FTSND—Below MRL2025-04-07
PFOSND4Below MRL2025-04-07
PFTrDAND—Below MRL2025-04-07
NEtFOSAAND—Below MRL2025-04-07
NMeFOSAAND—Below MRL2025-04-07
NFDHAND—Below MRL2025-04-07
PFMPAND—Below MRL2025-04-07
PFPeAND—Below MRL2025-04-07
PFMBAND—Below MRL2025-04-07
PFEESAND—Below MRL2025-04-07
PFHpSND—Below MRL2025-04-07
PFPeSND—Below MRL2025-04-07
11Cl-PF3OUdSND—Below MRL2024-10-08
PFBAND—Below MRL2024-10-08
PFOSND4Below MRL2024-10-08
PFNAND10Below MRL2024-10-08
PFOAND4Below MRL2024-10-08
PFDoAND—Below MRL2024-10-08
PFHxSND10Below MRL2024-10-08
PFUnAND—Below MRL2024-10-08
PFHpAND—Below MRL2024-10-08
9Cl-PF3ONSND—Below MRL2024-10-08
PFBSND—Below MRL2024-10-08
ADONAND—Below MRL2024-10-08
HFPO-DAND10Below MRL2024-10-08
PFDAND—Below MRL2024-10-08
PFTrDAND—Below MRL2024-10-08
PFHxAND—Below MRL2024-10-08
6:2 FTSND—Below MRL2024-10-08
NEtFOSAAND—Below MRL2024-10-08
PFTAND—Below MRL2024-10-08
NMeFOSAAND—Below MRL2024-10-08
PFHpSND—Below MRL2024-10-08
8:2 FTSND—Below MRL2024-10-08
NFDHAND—Below MRL2024-10-08
PFEESAND—Below MRL2024-10-08
PFMBAND—Below MRL2024-10-08
PFPeAND—Below MRL2024-10-08
PFMPAND—Below MRL2024-10-08
PFPeSND—Below MRL2024-10-08
4:2 FTSND—Below MRL2024-10-08
9Cl-PF3ONSND—Below MRL2025-04-07
11Cl-PF3OUdSND—Below MRL2025-04-07
PFUnAND—Below MRL2025-04-07
PFDoAND—Below MRL2025-04-07
PFOAND4Below MRL2025-04-07
PFOSND4Below MRL2025-04-07
PFBSND—Below MRL2025-04-07
PFHxSND10Below MRL2025-04-07
PFHpAND—Below MRL2025-04-07
ADONAND—Below MRL2025-04-07
PFEESAND—Below MRL2025-04-07
PFNAND10Below MRL2025-04-07
HFPO-DAND10Below MRL2025-04-07
PFBAND—Below MRL2025-04-07
6:2 FTSND—Below MRL2025-04-07
4:2 FTSND—Below MRL2025-04-07
8:2 FTSND—Below MRL2025-04-07
PFMPAND—Below MRL2025-04-07
PFMBAND—Below MRL2025-04-07
NFDHAND—Below MRL2025-04-07
PFPeSND—Below MRL2025-04-07
PFHpSND—Below MRL2025-04-07
PFDAND—Below MRL2025-04-07
PFPeAND—Below MRL2025-04-07
NMeFOSAAND—Below MRL2025-04-07
PFTAND—Below MRL2025-04-07
NEtFOSAAND—Below MRL2025-04-07
PFHxAND—Below MRL2025-04-07
PFTrDAND—Below MRL2025-04-07
PFTAND—Below MRL2024-10-08
NEtFOSAAND—Below MRL2024-10-08
PFTrDAND—Below MRL2024-10-08
NMeFOSAAND—Below MRL2024-10-08
PFEESAND—Below MRL2024-10-08
8:2 FTSND—Below MRL2024-10-08
PFHpSND—Below MRL2024-10-08
NFDHAND—Below MRL2024-10-08
PFMBAND—Below MRL2024-10-08
PFPeAND—Below MRL2024-10-08
PFMPAND—Below MRL2024-10-08
PFOAND4Below MRL2024-10-08
PFBSND—Below MRL2024-10-08
PFHpAND—Below MRL2024-10-08
PFHxSND10Below MRL2024-10-08
PFPeSND—Below MRL2024-10-08
PFOSND4Below MRL2024-10-08
4:2 FTSND—Below MRL2024-10-08
PFDAND—Below MRL2024-10-08
PFDoAND—Below MRL2024-10-08
PFHxAND—Below MRL2024-10-08
11Cl-PF3OUdSND—Below MRL2024-10-08
9Cl-PF3ONSND—Below MRL2024-10-08
ADONAND—Below MRL2024-10-08
6:2 FTSND—Below MRL2024-10-08
HFPO-DAND10Below MRL2024-10-08
PFUnAND—Below MRL2024-10-08
PFNAND10Below MRL2024-10-08
PFBAND—Below MRL2024-10-08
PFTrDAND—Below MRL2025-04-07
PFOAND4Below MRL2025-04-07
PFNAND10Below MRL2025-04-07
PFHpAND—Below MRL2025-04-07
PFBSND—Below MRL2025-04-07
NEtFOSAAND—Below MRL2025-04-07
PFTAND—Below MRL2025-04-07
PFPeSND—Below MRL2025-04-07
PFDAND—Below MRL2025-04-07
NMeFOSAAND—Below MRL2025-04-07
PFBAND—Below MRL2025-04-07
PFHxSND10Below MRL2025-04-07
NFDHAND—Below MRL2025-04-07
PFMBAND—Below MRL2025-04-07
PFPeAND—Below MRL2025-04-07
PFMPAND—Below MRL2025-04-07
8:2 FTSND—Below MRL2025-04-07
PFEESAND—Below MRL2025-04-07
6:2 FTSND—Below MRL2025-04-07
PFDoAND—Below MRL2025-04-07
HFPO-DAND10Below MRL2025-04-07
lithium39900—2024-10-08
lithium38200—2025-04-07
lithium31700—2025-04-07
lithium31000—2024-10-08
lithium29600—2025-04-07
lithium29200—2024-10-08
lithium23700—2025-04-07
lithium23300—2024-10-08

Next steps