PFAS Comply

LISLE

PWSID: IL0430551 · LISLE, IL · Serving 24,233 people

Type: CWSOwner: LSource: SW
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

0
PFAS compounds detected
N/A ppt
Highest single detection
2025-07-01
Latest sample date
partial
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
PFEESAND—Below MRL2024-10-01
9Cl-PF3ONSND—Below MRL2024-10-01
PFHpSND—Below MRL2024-10-01
ADONAND—Below MRL2024-10-01
11Cl-PF3OUdSND—Below MRL2024-10-01
HFPO-DAND10Below MRL2024-10-01
PFBAND—Below MRL2024-10-01
6:2 FTSND—Below MRL2024-10-01
4:2 FTSND—Below MRL2024-10-01
8:2 FTSND—Below MRL2024-10-01
PFMPAND—Below MRL2024-10-01
PFMBAND—Below MRL2024-10-01
NFDHAND—Below MRL2024-10-01
PFPeSND—Below MRL2024-10-01
PFUnAND—Below MRL2024-10-01
PFHxSND10Below MRL2024-10-01
PFPeAND—Below MRL2024-10-01
PFTrDAND—Below MRL2024-10-01
PFHxAND—Below MRL2024-10-01
PFOSND4Below MRL2024-10-01
NEtFOSAAND—Below MRL2024-10-01
lithiumND—Below MRL2024-10-01
PFTAND—Below MRL2024-10-01
PFBSND—Below MRL2024-10-01
PFHpAND—Below MRL2024-10-01
PFNAND10Below MRL2024-10-01
PFOAND4Below MRL2024-10-01
PFDAND—Below MRL2024-10-01
PFDoAND—Below MRL2024-10-01
NMeFOSAAND—Below MRL2024-10-01
8:2 FTSND—Below MRL2025-01-02
PFBAND—Below MRL2025-01-02
6:2 FTSND—Below MRL2025-01-02
4:2 FTSND—Below MRL2025-01-02
lithiumND—Below MRL2025-01-02
PFBSND—Below MRL2025-01-02
PFMPAND—Below MRL2025-01-02
PFPeAND—Below MRL2025-01-02
PFMBAND—Below MRL2025-01-02
HFPO-DAND10Below MRL2025-01-02
NFDHAND—Below MRL2025-01-02
PFOAND4Below MRL2025-01-02
PFPeSND—Below MRL2025-01-02
PFHpSND—Below MRL2025-01-02
PFEESAND—Below MRL2025-01-02
PFNAND10Below MRL2025-01-02
PFTAND—Below MRL2025-01-02
PFTrDAND—Below MRL2025-01-02
NEtFOSAAND—Below MRL2025-01-02
NMeFOSAAND—Below MRL2025-01-02
PFDoAND—Below MRL2025-01-02
PFHxSND10Below MRL2025-01-02
ADONAND—Below MRL2025-01-02
PFOSND4Below MRL2025-01-02
PFDAND—Below MRL2025-01-02
PFHxAND—Below MRL2025-01-02
PFUnAND—Below MRL2025-01-02
11Cl-PF3OUdSND—Below MRL2025-01-02
9Cl-PF3ONSND—Below MRL2025-01-02
PFHpAND—Below MRL2025-01-02
PFTAND—Below MRL2025-04-02
PFUnAND—Below MRL2025-04-02
PFMPAND—Below MRL2025-04-02
8:2 FTSND—Below MRL2025-04-02
4:2 FTSND—Below MRL2025-04-02
PFBAND—Below MRL2025-04-02
NMeFOSAAND—Below MRL2025-04-02
ADONAND—Below MRL2025-04-02
PFPeAND—Below MRL2025-04-02
11Cl-PF3OUdSND—Below MRL2025-04-02
6:2 FTSND—Below MRL2025-04-02
PFHxAND—Below MRL2025-04-02
PFDoAND—Below MRL2025-04-02
PFDAND—Below MRL2025-04-02
PFOAND4Below MRL2025-04-02
PFOSND4Below MRL2025-04-02
NEtFOSAAND—Below MRL2025-04-02
9Cl-PF3ONSND—Below MRL2025-04-02
PFHxSND10Below MRL2025-04-02
PFTrDAND—Below MRL2025-04-02
HFPO-DAND10Below MRL2025-04-02
PFMBAND—Below MRL2025-04-02
PFNAND10Below MRL2025-04-02
lithiumND—Below MRL2025-04-02
PFHpAND—Below MRL2025-04-02
PFBSND—Below MRL2025-04-02
PFHpSND—Below MRL2025-04-02
PFPeSND—Below MRL2025-04-02
NFDHAND—Below MRL2025-04-02
PFEESAND—Below MRL2025-04-02
HFPO-DAND10Below MRL2025-07-01
PFDoAND—Below MRL2025-07-01
9Cl-PF3ONSND—Below MRL2025-07-01
11Cl-PF3OUdSND—Below MRL2025-07-01
PFUnAND—Below MRL2025-07-01
PFHxAND—Below MRL2025-07-01
lithiumND—Below MRL2025-07-01
PFDAND—Below MRL2025-07-01
PFOAND4Below MRL2025-07-01
PFOSND4Below MRL2025-07-01
PFHpAND—Below MRL2025-07-01
PFHxSND10Below MRL2025-07-01
PFNAND10Below MRL2025-07-01
PFMBAND—Below MRL2025-07-01
PFBSND—Below MRL2025-07-01
4:2 FTSND—Below MRL2025-07-01
ADONAND—Below MRL2025-07-01
NEtFOSAAND—Below MRL2025-07-01
PFEESAND—Below MRL2025-07-01
PFTAND—Below MRL2025-07-01
NMeFOSAAND—Below MRL2025-07-01
6:2 FTSND—Below MRL2025-07-01
PFBAND—Below MRL2025-07-01
8:2 FTSND—Below MRL2025-07-01
PFPeAND—Below MRL2025-07-01
PFMPAND—Below MRL2025-07-01
PFHpSND—Below MRL2025-07-01
PFPeSND—Below MRL2025-07-01
NFDHAND—Below MRL2025-07-01
PFTrDAND—Below MRL2025-07-01

Next steps