PFAS Comply

LOCKPORT

PWSID: IL1970500 · LOCKPORT, IL · Serving 23,100 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

5
PFAS compounds detected
65000 ppt
Highest single detection
2024-08-28
Latest sample date
complete
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
PFNAND10Below MRL2024-08-28
PFTANDBelow MRL2024-01-17
NMeFOSAANDBelow MRL2024-01-17
NEtFOSAANDBelow MRL2024-01-17
PFBSNDBelow MRL2024-01-17
PFHpSNDBelow MRL2024-01-17
9Cl-PF3ONSNDBelow MRL2024-01-17
11Cl-PF3OUdSNDBelow MRL2024-01-17
PFUnANDBelow MRL2024-01-17
PFHxANDBelow MRL2024-01-17
PFDoANDBelow MRL2024-01-17
PFDANDBelow MRL2024-01-17
PFOAND4Below MRL2024-01-17
PFOSND4Below MRL2024-01-17
PFNAND10Below MRL2024-01-17
ADONANDBelow MRL2024-01-17
PFHpANDBelow MRL2024-01-17
PFPeSNDBelow MRL2024-01-17
NFDHANDBelow MRL2024-01-17
PFEESANDBelow MRL2024-01-17
PFMBANDBelow MRL2024-01-17
PFPeANDBelow MRL2024-01-17
PFMPANDBelow MRL2024-01-17
PFDANDBelow MRL2024-08-28
HFPO-DAND10Below MRL2024-08-28
6:2 FTSNDBelow MRL2024-08-28
PFPeANDBelow MRL2024-08-28
PFMBANDBelow MRL2024-08-28
PFEESANDBelow MRL2024-08-28
NFDHANDBelow MRL2024-08-28
PFPeSNDBelow MRL2024-08-28
4:2 FTSNDBelow MRL2024-08-28
ADONANDBelow MRL2024-08-28
PFBSNDBelow MRL2024-08-28
PFMPANDBelow MRL2024-08-28
PFOAND4Below MRL2024-08-28
NEtFOSAANDBelow MRL2024-08-28
PFTrDANDBelow MRL2024-08-28
PFTANDBelow MRL2024-08-28
PFHpANDBelow MRL2024-08-28
NMeFOSAANDBelow MRL2024-08-28
PFOSND4Below MRL2024-08-28
PFHxSND10Below MRL2024-08-28
PFTrDANDBelow MRL2024-01-17
8:2 FTSNDBelow MRL2024-01-17
4:2 FTSNDBelow MRL2024-01-17
6:2 FTSNDBelow MRL2024-01-17
PFBANDBelow MRL2024-01-17
HFPO-DAND10Below MRL2024-01-17
PFHxSND10Below MRL2024-01-17
4:2 FTSNDBelow MRL2024-08-28
HFPO-DAND10Below MRL2024-08-28
PFHxSND10Below MRL2024-08-28
9Cl-PF3ONSNDBelow MRL2024-08-28
11Cl-PF3OUdSNDBelow MRL2024-08-28
ADONANDBelow MRL2024-08-28
PFHxANDBelow MRL2024-08-28
NMeFOSAANDBelow MRL2024-08-28
NEtFOSAANDBelow MRL2024-08-28
PFTrDANDBelow MRL2024-08-28
PFDoANDBelow MRL2024-08-28
PFDANDBelow MRL2024-08-28
PFOAND4Below MRL2024-08-28
PFBANDBelow MRL2024-08-28
PFNAND10Below MRL2024-08-28
6:2 FTSNDBelow MRL2024-08-28
PFHpANDBelow MRL2024-08-28
PFBSNDBelow MRL2024-08-28
PFUnANDBelow MRL2024-08-28
PFHpSNDBelow MRL2024-08-28
PFPeSNDBelow MRL2024-08-28
NFDHANDBelow MRL2024-08-28
PFEESANDBelow MRL2024-08-28
PFMBANDBelow MRL2024-08-28
PFPeANDBelow MRL2024-08-28
PFMPANDBelow MRL2024-08-28
8:2 FTSNDBelow MRL2024-08-28
PFTANDBelow MRL2024-08-28
PFOSND4Below MRL2024-08-28
PFBANDBelow MRL2023-12-12
PFNAND10Below MRL2023-12-12
PFOSND4Below MRL2023-12-12
PFOAND4Below MRL2023-12-12
PFDANDBelow MRL2023-12-12
PFDoANDBelow MRL2023-12-12
PFHxANDBelow MRL2023-12-12
PFUnANDBelow MRL2023-12-12
11Cl-PF3OUdSNDBelow MRL2023-12-12
9Cl-PF3ONSNDBelow MRL2023-12-12
PFHpANDBelow MRL2023-12-12
HFPO-DAND10Below MRL2023-12-12
PFBSNDBelow MRL2023-12-12
6:2 FTSNDBelow MRL2023-12-12
4:2 FTSNDBelow MRL2023-12-12
8:2 FTSNDBelow MRL2023-12-12
PFMPANDBelow MRL2023-12-12
PFPeANDBelow MRL2023-12-12
PFMBANDBelow MRL2023-12-12
PFEESANDBelow MRL2023-12-12
NFDHANDBelow MRL2023-12-12
PFPeSNDBelow MRL2023-12-12
PFHpSNDBelow MRL2023-12-12
ADONANDBelow MRL2023-12-12
PFHxSND10Below MRL2023-12-12
NMeFOSAANDBelow MRL2023-12-12
NEtFOSAANDBelow MRL2023-12-12
PFTrDANDBelow MRL2023-12-12
PFTANDBelow MRL2023-12-12
PFDoANDBelow MRL2024-08-28
PFHxANDBelow MRL2024-08-28
PFUnANDBelow MRL2024-08-28
11Cl-PF3OUdSNDBelow MRL2024-08-28
9Cl-PF3ONSNDBelow MRL2024-08-28
ADONANDBelow MRL2024-08-28
HFPO-DAND10Below MRL2024-08-28
PFOAND4Below MRL2024-08-28
PFTANDBelow MRL2024-08-28
PFOSND4Below MRL2024-08-28
6:2 FTSNDBelow MRL2024-08-28
4:2 FTSNDBelow MRL2024-08-28
PFBANDBelow MRL2024-08-28
PFPeANDBelow MRL2024-08-28
NMeFOSAANDBelow MRL2024-08-28
NEtFOSAANDBelow MRL2024-08-28
PFTrDANDBelow MRL2024-08-28
PFDANDBelow MRL2024-08-28
PFMPANDBelow MRL2024-08-28
PFNAND10Below MRL2024-08-28
PFMBANDBelow MRL2024-08-28
PFEESANDBelow MRL2024-08-28
PFPeSNDBelow MRL2024-08-28
PFHpSNDBelow MRL2024-08-28
PFBSNDBelow MRL2024-08-28
PFHpANDBelow MRL2024-08-28
PFHxSND10Below MRL2024-08-28
NFDHANDBelow MRL2024-08-28
8:2 FTSNDBelow MRL2024-08-28
6:2 FTSNDBelow MRL2023-12-12
PFBSNDBelow MRL2023-12-12
PFHpANDBelow MRL2023-12-12
PFNAND10Below MRL2023-12-12
PFOSND4Below MRL2023-12-12
PFOAND4Below MRL2023-12-12
PFDoANDBelow MRL2023-12-12
PFUnANDBelow MRL2023-12-12
11Cl-PF3OUdSNDBelow MRL2023-12-12
9Cl-PF3ONSNDBelow MRL2023-12-12
ADONANDBelow MRL2023-12-12
NMeFOSAANDBelow MRL2023-12-12
PFBANDBelow MRL2023-12-12
4:2 FTSNDBelow MRL2023-12-12
8:2 FTSNDBelow MRL2023-12-12
PFMPANDBelow MRL2023-12-12
PFMBANDBelow MRL2023-12-12
PFEESANDBelow MRL2023-12-12
NFDHANDBelow MRL2023-12-12
PFPeSNDBelow MRL2023-12-12
PFHpSNDBelow MRL2023-12-12
PFTANDBelow MRL2023-12-12
PFTrDANDBelow MRL2023-12-12
NEtFOSAANDBelow MRL2023-12-12
HFPO-DAND10Below MRL2023-12-12
PFDANDBelow MRL2023-12-12
PFBANDBelow MRL2024-08-28
NMeFOSAANDBelow MRL2024-08-28
NEtFOSAANDBelow MRL2024-08-28
PFTrDANDBelow MRL2024-08-28
PFTANDBelow MRL2024-08-28
PFHpSNDBelow MRL2024-08-28
PFPeSNDBelow MRL2024-08-28
NFDHANDBelow MRL2024-08-28
PFEESANDBelow MRL2024-08-28
PFMBANDBelow MRL2024-08-28
PFMPANDBelow MRL2024-08-28
8:2 FTSNDBelow MRL2024-08-28
6:2 FTSNDBelow MRL2024-08-28
PFNAND10Below MRL2024-08-28
HFPO-DAND10Below MRL2024-08-28
ADONANDBelow MRL2024-08-28
9Cl-PF3ONSNDBelow MRL2024-08-28
11Cl-PF3OUdSNDBelow MRL2024-08-28
PFUnANDBelow MRL2024-08-28
PFDoANDBelow MRL2024-08-28
PFDANDBelow MRL2024-08-28
PFOAND4Below MRL2024-08-28
PFOSND4Below MRL2024-08-28
4:2 FTSNDBelow MRL2024-08-28
PFHpANDBelow MRL2024-08-28
HFPO-DAND10Below MRL2023-12-12
PFPeSNDBelow MRL2023-12-12
PFHpSNDBelow MRL2023-12-12
PFTANDBelow MRL2023-12-12
PFTrDANDBelow MRL2023-12-12
NMeFOSAANDBelow MRL2023-12-12
PFEESANDBelow MRL2023-12-12
NEtFOSAANDBelow MRL2023-12-12
PFHxSND10Below MRL2023-12-12
NFDHANDBelow MRL2023-12-12
PFBANDBelow MRL2023-12-12
PFDoANDBelow MRL2023-12-12
PFHxANDBelow MRL2023-12-12
PFUnANDBelow MRL2023-12-12
11Cl-PF3OUdSNDBelow MRL2023-12-12
PFDANDBelow MRL2023-12-12
PFHpANDBelow MRL2023-12-12
6:2 FTSNDBelow MRL2023-12-12
PFNAND10Below MRL2023-12-12
ADONANDBelow MRL2023-12-12
PFOAND4Below MRL2023-12-12
9Cl-PF3ONSNDBelow MRL2023-12-12
PFOSND4Below MRL2023-12-12
PFBSNDBelow MRL2023-12-12
PFMBANDBelow MRL2023-12-12
PFPeANDBelow MRL2023-12-12
PFMPANDBelow MRL2023-12-12
8:2 FTSNDBelow MRL2023-12-12
4:2 FTSNDBelow MRL2023-12-12
ADONANDBelow MRL2024-08-28
PFEESANDBelow MRL2024-08-28
PFUnANDBelow MRL2024-08-28
PFNAND10Below MRL2024-08-28
PFOSND4Below MRL2024-08-28
PFOAND4Below MRL2024-08-28
PFDANDBelow MRL2024-08-28
PFDoANDBelow MRL2024-08-28
11Cl-PF3OUdSNDBelow MRL2024-08-28
PFHxSND10Below MRL2024-08-28
HFPO-DAND10Below MRL2024-08-28
PFBANDBelow MRL2024-08-28
6:2 FTSNDBelow MRL2024-08-28
4:2 FTSNDBelow MRL2024-08-28
8:2 FTSNDBelow MRL2024-08-28
PFMPANDBelow MRL2024-08-28
PFMBANDBelow MRL2024-08-28
NFDHANDBelow MRL2024-08-28
PFPeSNDBelow MRL2024-08-28
PFHpSNDBelow MRL2024-08-28
PFBSNDBelow MRL2024-08-28
PFTrDANDBelow MRL2024-08-28
PFHpANDBelow MRL2024-08-28
PFHxANDBelow MRL2024-08-28
PFPeANDBelow MRL2024-08-28
9Cl-PF3ONSNDBelow MRL2024-08-28
PFTANDBelow MRL2024-08-28
NMeFOSAANDBelow MRL2024-08-28
NEtFOSAANDBelow MRL2024-08-28
NFDHANDBelow MRL2024-01-24
PFBANDBelow MRL2024-01-24
6:2 FTSNDBelow MRL2024-01-24
4:2 FTSNDBelow MRL2024-01-24
8:2 FTSNDBelow MRL2024-01-24
PFMPANDBelow MRL2024-01-24
PFPeANDBelow MRL2024-01-24
NMeFOSAANDBelow MRL2024-01-24
PFEESANDBelow MRL2024-01-24
PFPeSNDBelow MRL2024-01-24
PFHpSNDBelow MRL2024-01-24
PFMBANDBelow MRL2024-01-24
ADONANDBelow MRL2024-01-24
NEtFOSAANDBelow MRL2024-01-24
PFTANDBelow MRL2024-01-24
11Cl-PF3OUdSNDBelow MRL2024-01-24
PFUnANDBelow MRL2024-01-24
PFHxANDBelow MRL2024-01-24
PFDoANDBelow MRL2024-01-24
PFDANDBelow MRL2024-01-24
PFOAND4Below MRL2024-01-24
PFOSND4Below MRL2024-01-24
PFNAND10Below MRL2024-01-24
PFHxSND10Below MRL2024-01-24
PFHpANDBelow MRL2024-01-24
PFBSNDBelow MRL2024-01-24
HFPO-DAND10Below MRL2024-01-24
9Cl-PF3ONSNDBelow MRL2024-01-24
PFTrDANDBelow MRL2024-01-24
PFPeSNDBelow MRL2024-08-28
PFHpSNDBelow MRL2024-08-28
PFTrDANDBelow MRL2024-08-28
NEtFOSAANDBelow MRL2024-08-28
NMeFOSAANDBelow MRL2024-08-28
PFDANDBelow MRL2024-08-28
PFMPANDBelow MRL2024-08-28
PFMBANDBelow MRL2024-08-28
PFBSNDBelow MRL2024-08-28
PFHpANDBelow MRL2024-08-28
PFHxSND10Below MRL2024-08-28
PFNAND10Below MRL2024-08-28
PFPeANDBelow MRL2024-08-28
ADONANDBelow MRL2024-08-28
NFDHANDBelow MRL2024-08-28
8:2 FTSNDBelow MRL2024-08-28
4:2 FTSNDBelow MRL2024-08-28
6:2 FTSNDBelow MRL2024-08-28
PFBANDBelow MRL2024-08-28
PFEESANDBelow MRL2024-08-28
PFOSND4Below MRL2024-08-28
PFTANDBelow MRL2024-08-28
PFOAND4Below MRL2024-08-28
9Cl-PF3ONSNDBelow MRL2024-08-28
11Cl-PF3OUdSNDBelow MRL2024-08-28
PFUnANDBelow MRL2024-08-28
PFHxANDBelow MRL2024-08-28
PFDoANDBelow MRL2024-08-28
HFPO-DAND10Below MRL2024-08-28
6:2 FTSNDBelow MRL2023-12-12
9Cl-PF3ONSNDBelow MRL2023-12-12
NMeFOSAANDBelow MRL2023-12-12
NEtFOSAANDBelow MRL2023-12-12
PFTrDANDBelow MRL2023-12-12
PFTANDBelow MRL2023-12-12
PFEESANDBelow MRL2023-12-12
PFMBANDBelow MRL2023-12-12
PFPeANDBelow MRL2023-12-12
PFMPANDBelow MRL2023-12-12
8:2 FTSNDBelow MRL2023-12-12
4:2 FTSNDBelow MRL2023-12-12
HFPO-DAND10Below MRL2023-12-12
ADONANDBelow MRL2023-12-12
PFOAND4Below MRL2023-12-12
PFHxSND10Below MRL2023-12-12
PFNAND10Below MRL2023-12-12
PFOSND4Below MRL2023-12-12
NFDHANDBelow MRL2023-12-12
PFPeSNDBelow MRL2023-12-12
PFBANDBelow MRL2023-12-12
PFBSNDBelow MRL2023-12-12
PFHpANDBelow MRL2023-12-12
PFDANDBelow MRL2023-12-12
PFDoANDBelow MRL2023-12-12
PFHxANDBelow MRL2023-12-12
PFUnANDBelow MRL2023-12-12
11Cl-PF3OUdSNDBelow MRL2023-12-12
PFHpSNDBelow MRL2023-12-12
6:2 FTSNDBelow MRL2024-08-28
HFPO-DAND10Below MRL2024-08-28
8:2 FTSNDBelow MRL2024-08-28
PFMPANDBelow MRL2024-08-28
NMeFOSAANDBelow MRL2024-08-28
NEtFOSAANDBelow MRL2024-08-28
PFTrDANDBelow MRL2024-08-28
PFTANDBelow MRL2024-08-28
NFDHANDBelow MRL2024-08-28
PFEESANDBelow MRL2024-08-28
PFMBANDBelow MRL2024-08-28
PFHpSNDBelow MRL2024-08-28
PFPeSNDBelow MRL2024-08-28
4:2 FTSNDBelow MRL2024-08-28
PFBANDBelow MRL2024-08-28
PFHpANDBelow MRL2024-08-28
PFBSNDBelow MRL2024-08-28
PFHxSND10Below MRL2024-08-28
PFNAND10Below MRL2024-08-28
PFOSND4Below MRL2024-08-28
PFOAND4Below MRL2024-08-28
PFDANDBelow MRL2024-08-28
PFHxANDBelow MRL2024-08-28
PFUnANDBelow MRL2024-08-28
11Cl-PF3OUdSNDBelow MRL2024-08-28
9Cl-PF3ONSNDBelow MRL2024-08-28
ADONANDBelow MRL2024-08-28
PFDoANDBelow MRL2024-08-28
PFPeANDBelow MRL2024-08-28
NMeFOSAANDBelow MRL2023-12-19
PFBANDBelow MRL2023-12-19
6:2 FTSNDBelow MRL2023-12-19
4:2 FTSNDBelow MRL2023-12-19
8:2 FTSNDBelow MRL2023-12-19
PFMPANDBelow MRL2023-12-19
PFPeANDBelow MRL2023-12-19
PFMBANDBelow MRL2023-12-19
PFEESANDBelow MRL2023-12-19
NFDHANDBelow MRL2023-12-19
PFHpSNDBelow MRL2023-12-19
HFPO-DAND10Below MRL2023-12-19
PFOAND4Below MRL2023-12-19
PFTrDANDBelow MRL2023-12-19
PFTANDBelow MRL2023-12-19
PFPeSNDBelow MRL2023-12-19
PFOSND4Below MRL2023-12-19
NEtFOSAANDBelow MRL2023-12-19
PFBSNDBelow MRL2023-12-19
PFHpANDBelow MRL2023-12-19
PFHxSND10Below MRL2023-12-19
PFDoANDBelow MRL2023-12-19
PFNAND10Below MRL2023-12-19
ADONANDBelow MRL2023-12-19
PFDANDBelow MRL2023-12-19
PFHxANDBelow MRL2023-12-19
PFUnANDBelow MRL2023-12-19
11Cl-PF3OUdSNDBelow MRL2023-12-19
9Cl-PF3ONSNDBelow MRL2023-12-19
PFBANDBelow MRL2024-08-28
PFHpSNDBelow MRL2024-08-28
8:2 FTSNDBelow MRL2024-08-28
PFDoANDBelow MRL2024-08-28
PFHxANDBelow MRL2024-08-28
PFUnANDBelow MRL2024-08-28
11Cl-PF3OUdSNDBelow MRL2024-08-28
9Cl-PF3ONSNDBelow MRL2024-08-28
lithium650002023-12-12
lithium647002024-08-28
lithium527002024-08-28
lithium508002023-12-19
lithium481002024-08-28
lithium468002024-08-28
lithium458002024-08-28
lithium440002023-12-12
lithium420002023-12-12
lithium416002024-01-24
lithium360002023-12-12
lithium350002024-08-28
lithium262002024-08-28
lithium224002023-12-18
PFHxS9.210Detected2024-08-28
PFHxS8.210Detected2023-12-12
PFPeA8.22024-08-28
PFPeA72023-12-12
PFHxA4.32024-08-28
PFHxA3.92023-12-12
PFBS3.22024-08-28

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