PFAS Comply

LYONS, CITY OF

PWSID: KS2015903 · LYONS, KS · Serving 3,556 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
29100 ppt
Highest single detection
2025-08-26
Latest sample date
partial
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
8:2 FTSND—Below MRL2025-08-26
PFHxAND—Below MRL2025-02-24
PFUnAND—Below MRL2025-02-24
11Cl-PF3OUdSND—Below MRL2025-02-24
ADONAND—Below MRL2025-02-24
PFDoAND—Below MRL2025-02-24
PFBSND—Below MRL2025-02-24
9Cl-PF3ONSND—Below MRL2025-02-24
PFDAND—Below MRL2025-02-24
PFOAND4Below MRL2025-02-24
PFOSND4Below MRL2025-02-24
PFNAND10Below MRL2025-02-24
PFBAND—Below MRL2025-02-24
PFHpAND—Below MRL2025-02-24
PFMPAND—Below MRL2025-02-24
PFHxSND10Below MRL2025-02-24
PFTAND—Below MRL2025-02-24
NMeFOSAAND—Below MRL2025-02-24
4:2 FTSND—Below MRL2025-02-24
PFTrDAND—Below MRL2025-02-24
6:2 FTSND—Below MRL2025-02-24
NEtFOSAAND—Below MRL2025-08-26
NMeFOSAAND—Below MRL2025-08-26
PFEESAND—Below MRL2025-08-26
HFPO-DAND10Below MRL2025-02-24
PFHpSND—Below MRL2025-02-24
PFPeSND—Below MRL2025-02-24
PFEESAND—Below MRL2025-02-24
PFMBAND—Below MRL2025-02-24
PFPeAND—Below MRL2025-02-24
8:2 FTSND—Below MRL2025-02-24
NFDHAND—Below MRL2025-02-24
NEtFOSAAND—Below MRL2025-02-24
6:2 FTSND—Below MRL2025-08-26
PFDAND—Below MRL2025-08-26
PFOAND4Below MRL2025-08-26
PFOSND4Below MRL2025-08-26
PFNAND10Below MRL2025-08-26
PFHxSND10Below MRL2025-08-26
PFHpAND—Below MRL2025-08-26
PFPeAND—Below MRL2025-08-26
4:2 FTSND—Below MRL2025-08-26
PFDoAND—Below MRL2025-08-26
PFBSND—Below MRL2025-08-26
PFBAND—Below MRL2025-08-26
8:2 FTSND—Below MRL2025-08-26
PFTAND—Below MRL2025-08-26
PFHxAND—Below MRL2025-08-26
PFMPAND—Below MRL2025-08-26
PFTrDAND—Below MRL2025-08-26
PFHpSND—Below MRL2025-08-26
PFPeSND—Below MRL2025-08-26
NEtFOSAAND—Below MRL2025-08-26
NFDHAND—Below MRL2025-08-26
PFEESAND—Below MRL2025-08-26
PFMBAND—Below MRL2025-08-26
HFPO-DAND10Below MRL2025-08-26
ADONAND—Below MRL2025-08-26
9Cl-PF3ONSND—Below MRL2025-08-26
NMeFOSAAND—Below MRL2025-08-26
PFUnAND—Below MRL2025-08-26
11Cl-PF3OUdSND—Below MRL2025-08-26
NEtFOSAAND—Below MRL2025-02-24
PFHxAND—Below MRL2025-02-24
PFDoAND—Below MRL2025-02-24
PFDAND—Below MRL2025-02-24
PFOAND4Below MRL2025-02-24
PFOSND4Below MRL2025-02-24
PFHxSND10Below MRL2025-02-24
NMeFOSAAND—Below MRL2025-02-24
PFTrDAND—Below MRL2025-02-24
PFTAND—Below MRL2025-02-24
PFUnAND—Below MRL2025-02-24
PFNAND10Below MRL2025-02-24
PFBSND—Below MRL2025-02-24
PFMBAND—Below MRL2025-02-24
PFHpAND—Below MRL2025-02-24
PFHpSND—Below MRL2025-02-24
PFPeSND—Below MRL2025-02-24
11Cl-PF3OUdSND—Below MRL2025-02-24
PFEESAND—Below MRL2025-02-24
PFPeAND—Below MRL2025-02-24
PFMPAND—Below MRL2025-02-24
8:2 FTSND—Below MRL2025-02-24
4:2 FTSND—Below MRL2025-02-24
6:2 FTSND—Below MRL2025-02-24
PFBAND—Below MRL2025-02-24
HFPO-DAND10Below MRL2025-02-24
ADONAND—Below MRL2025-02-24
9Cl-PF3ONSND—Below MRL2025-02-24
NFDHAND—Below MRL2025-02-24
PFHpAND—Below MRL2025-08-26
9Cl-PF3ONSND—Below MRL2025-08-26
11Cl-PF3OUdSND—Below MRL2025-08-26
PFUnAND—Below MRL2025-08-26
PFHxAND—Below MRL2025-08-26
PFDoAND—Below MRL2025-08-26
6:2 FTSND—Below MRL2025-08-26
PFDAND—Below MRL2025-08-26
PFOAND4Below MRL2025-08-26
PFOSND4Below MRL2025-08-26
ADONAND—Below MRL2025-08-26
PFHxSND10Below MRL2025-08-26
PFPeSND—Below MRL2025-08-26
PFNAND10Below MRL2025-08-26
HFPO-DAND10Below MRL2025-08-26
PFBAND—Below MRL2025-08-26
4:2 FTSND—Below MRL2025-08-26
PFBSND—Below MRL2025-08-26
PFMPAND—Below MRL2025-08-26
PFPeAND—Below MRL2025-08-26
PFMBAND—Below MRL2025-08-26
NFDHAND—Below MRL2025-08-26
PFHpSND—Below MRL2025-08-26
PFTAND—Below MRL2025-08-26
PFTrDAND—Below MRL2025-08-26
lithium29100—2025-08-26
lithium27600—2025-02-24
lithium27000—2025-02-24
lithium26600—2025-08-26

Next steps