PFAS Comply

NAPERVILLE

PWSID: IL0434670 · NAPERVILLE, IL · Serving 156,406 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
2024-07-01
Latest sample date
partial
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
PFUnAND—Below MRL2024-01-29
4:2 FTSND—Below MRL2024-01-29
11Cl-PF3OUdSND—Below MRL2024-01-29
9Cl-PF3ONSND—Below MRL2024-01-29
ADONAND—Below MRL2024-01-29
HFPO-DAND10Below MRL2024-01-29
PFBAND—Below MRL2024-01-29
6:2 FTSND—Below MRL2024-01-29
PFTAND—Below MRL2024-02-20
PFTrDAND—Below MRL2024-02-20
NEtFOSAAND—Below MRL2024-02-20
8:2 FTSND—Below MRL2024-01-29
lithiumND—Below MRL2024-01-02
PFPeSND—Below MRL2024-01-29
NFDHAND—Below MRL2024-01-29
NMeFOSAAND—Below MRL2024-02-20
PFHxAND—Below MRL2024-01-29
PFHpSND—Below MRL2024-01-29
PFOAND4Below MRL2024-01-29
PFEESAND—Below MRL2024-01-29
PFDoAND—Below MRL2024-01-29
PFMBAND—Below MRL2024-01-29
PFDAND—Below MRL2024-01-29
PFOSND4Below MRL2024-01-29
PFMPAND—Below MRL2024-01-29
PFNAND10Below MRL2024-01-29
PFBSND—Below MRL2024-01-29
PFHxSND10Below MRL2024-01-29
PFHpAND—Below MRL2024-01-29
PFPeAND—Below MRL2024-01-29
PFTrDAND—Below MRL2024-04-01
8:2 FTSND—Below MRL2024-04-01
NEtFOSAAND—Below MRL2024-04-01
NMeFOSAAND—Below MRL2024-04-01
PFHpSND—Below MRL2024-04-01
PFPeSND—Below MRL2024-04-01
PFEESAND—Below MRL2024-04-01
PFTAND—Below MRL2024-04-01
9Cl-PF3ONSND—Below MRL2024-04-01
PFNAND10Below MRL2024-04-01
PFOSND4Below MRL2024-04-01
PFOAND4Below MRL2024-04-01
PFDAND—Below MRL2024-04-01
PFDoAND—Below MRL2024-04-01
PFHxAND—Below MRL2024-04-01
PFPeAND—Below MRL2024-04-01
11Cl-PF3OUdSND—Below MRL2024-04-01
PFMPAND—Below MRL2024-04-01
ADONAND—Below MRL2024-04-01
PFHpAND—Below MRL2024-04-01
HFPO-DAND10Below MRL2024-04-01
PFBAND—Below MRL2024-04-01
6:2 FTSND—Below MRL2024-04-01
4:2 FTSND—Below MRL2024-04-01
NFDHAND—Below MRL2024-04-01
PFUnAND—Below MRL2024-04-01
PFMBAND—Below MRL2024-04-01
lithiumND—Below MRL2024-04-01
PFHxSND10Below MRL2024-04-01
PFBSND—Below MRL2024-04-01
PFMPAND—Below MRL2024-07-01
8:2 FTSND—Below MRL2024-07-01
4:2 FTSND—Below MRL2024-07-01
6:2 FTSND—Below MRL2024-07-01
PFBAND—Below MRL2024-07-01
PFOSND4Below MRL2024-07-01
PFOAND4Below MRL2024-07-01
PFPeAND—Below MRL2024-07-01
PFHxAND—Below MRL2024-07-01
PFDoAND—Below MRL2024-07-01
lithiumND—Below MRL2024-07-01
PFUnAND—Below MRL2024-07-01
11Cl-PF3OUdSND—Below MRL2024-07-01
9Cl-PF3ONSND—Below MRL2024-07-01
ADONAND—Below MRL2024-07-01
PFDAND—Below MRL2024-07-01
PFBSND—Below MRL2024-07-01
PFNAND10Below MRL2024-07-01
PFTrDAND—Below MRL2024-07-01
PFHxSND10Below MRL2024-07-01
PFHpAND—Below MRL2024-07-01
PFTAND—Below MRL2024-07-01
HFPO-DAND10Below MRL2024-07-01
NFDHAND—Below MRL2024-07-01
PFPeSND—Below MRL2024-07-01
NMeFOSAAND—Below MRL2024-07-01
PFMBAND—Below MRL2024-07-01
PFEESAND—Below MRL2024-07-01
NEtFOSAAND—Below MRL2024-07-01
PFHpSND—Below MRL2024-07-01
ADONAND—Below MRL2024-10-01
9Cl-PF3ONSND—Below MRL2024-10-01
11Cl-PF3OUdSND—Below MRL2024-10-01
PFUnAND—Below MRL2024-10-01
PFHxAND—Below MRL2024-10-01
PFDoAND—Below MRL2024-10-01
PFOSND4Below MRL2024-10-01
PFOAND4Below MRL2024-10-01
HFPO-DAND10Below MRL2024-10-01
PFEESAND—Below MRL2024-10-01
PFNAND10Below MRL2024-10-01
PFHxSND10Below MRL2024-10-01
PFTrDAND—Below MRL2024-10-01
PFDAND—Below MRL2024-10-01
PFHpAND—Below MRL2024-10-01
PFBSND—Below MRL2024-10-01
lithiumND—Below MRL2024-10-01
NMeFOSAAND—Below MRL2024-10-01
NEtFOSAAND—Below MRL2024-10-01
PFHpSND—Below MRL2024-10-01
PFPeAND—Below MRL2024-10-01
NFDHAND—Below MRL2024-10-01
PFBAND—Below MRL2024-10-01
PFMBAND—Below MRL2024-10-01
PFTAND—Below MRL2024-10-01
PFMPAND—Below MRL2024-10-01
8:2 FTSND—Below MRL2024-10-01
4:2 FTSND—Below MRL2024-10-01
6:2 FTSND—Below MRL2024-10-01
PFPeSND—Below MRL2024-10-01

Next steps