PFAS Comply

MARSHALL WATERWORKS

PWSID: WI1130237 · MARSHALL, WI · Serving 3,862 people

Type: CWSOwner: LSource: GW
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
2024-05-21
Latest sample date
partial
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
HFPO-DAND10Below MRL2024-05-21
PFUnAND—Below MRL2024-05-21
9Cl-PF3ONSND—Below MRL2024-05-21
PFPeAND—Below MRL2024-05-21
PFMPAND—Below MRL2024-05-21
8:2 FTSND—Below MRL2024-05-21
4:2 FTSND—Below MRL2024-05-21
6:2 FTSND—Below MRL2024-05-21
PFBAND—Below MRL2024-05-21
11Cl-PF3OUdSND—Below MRL2024-05-21
PFHxAND—Below MRL2024-05-21
PFDoAND—Below MRL2024-05-21
PFDAND—Below MRL2024-05-21
PFOAND4Below MRL2024-05-21
lithiumND—Below MRL2024-05-21
PFMBAND—Below MRL2024-05-21
PFPeSND—Below MRL2024-05-21
ADONAND—Below MRL2024-05-21
PFEESAND—Below MRL2024-05-21
PFOSND4Below MRL2024-05-21
NMeFOSAAND—Below MRL2024-05-21
NEtFOSAAND—Below MRL2024-05-21
PFTrDAND—Below MRL2024-05-21
PFTAND—Below MRL2024-05-21
PFHpSND—Below MRL2024-05-21
PFBSND—Below MRL2024-05-21
PFHpAND—Below MRL2024-05-21
PFHxSND10Below MRL2024-05-21
PFNAND10Below MRL2024-05-21
NFDHAND—Below MRL2024-05-21
11Cl-PF3OUdSND—Below MRL2024-11-19
9Cl-PF3ONSND—Below MRL2024-11-19
ADONAND—Below MRL2024-11-19
HFPO-DAND10Below MRL2024-11-19
PFBAND—Below MRL2024-11-19
6:2 FTSND—Below MRL2024-11-19
4:2 FTSND—Below MRL2024-11-19
8:2 FTSND—Below MRL2024-11-19
PFMPAND—Below MRL2024-11-19
PFPeAND—Below MRL2024-11-19
PFPeSND—Below MRL2024-11-19
PFMBAND—Below MRL2024-11-19
PFHpSND—Below MRL2024-11-19
NMeFOSAAND—Below MRL2024-11-19
NEtFOSAAND—Below MRL2024-11-19
PFTrDAND—Below MRL2024-11-19
PFTAND—Below MRL2024-11-19
PFUnAND—Below MRL2024-11-19
PFEESAND—Below MRL2024-11-19
PFHxAND—Below MRL2024-11-19
NFDHAND—Below MRL2024-11-19
PFDoAND—Below MRL2024-11-19
PFDAND—Below MRL2024-11-19
PFOAND4Below MRL2024-11-19
PFOSND4Below MRL2024-11-19
PFHxSND10Below MRL2024-11-19
PFHpAND—Below MRL2024-11-19
PFBSND—Below MRL2024-11-19
lithiumND—Below MRL2024-11-19
PFNAND10Below MRL2024-11-19
PFTrDAND—Below MRL2024-05-21
PFBAND—Below MRL2024-05-21
6:2 FTSND—Below MRL2024-05-21
4:2 FTSND—Below MRL2024-05-21
8:2 FTSND—Below MRL2024-05-21
PFMPAND—Below MRL2024-05-21
PFPeAND—Below MRL2024-05-21
PFMBAND—Below MRL2024-05-21
PFHxSND10Below MRL2024-05-21
PFEESAND—Below MRL2024-05-21
NFDHAND—Below MRL2024-05-21
PFTAND—Below MRL2024-05-21
HFPO-DAND10Below MRL2024-05-21
NEtFOSAAND—Below MRL2024-05-21
PFHpSND—Below MRL2024-05-21
PFPeSND—Below MRL2024-05-21
ADONAND—Below MRL2024-05-21
11Cl-PF3OUdSND—Below MRL2024-05-21
PFHxAND—Below MRL2024-05-21
PFDoAND—Below MRL2024-05-21
PFDAND—Below MRL2024-05-21
PFOAND4Below MRL2024-05-21
PFNAND10Below MRL2024-05-21
PFHpAND—Below MRL2024-05-21
PFBSND—Below MRL2024-05-21
lithiumND—Below MRL2024-05-21
9Cl-PF3ONSND—Below MRL2024-05-21
NMeFOSAAND—Below MRL2024-05-21
PFOSND4Below MRL2024-05-21
PFUnAND—Below MRL2024-05-21
PFHxAND—Below MRL2024-11-19
PFHpSND—Below MRL2024-11-19
PFPeSND—Below MRL2024-11-19
NFDHAND—Below MRL2024-11-19
PFEESAND—Below MRL2024-11-19
PFMBAND—Below MRL2024-11-19
PFPeAND—Below MRL2024-11-19
PFMPAND—Below MRL2024-11-19
8:2 FTSND—Below MRL2024-11-19
4:2 FTSND—Below MRL2024-11-19
6:2 FTSND—Below MRL2024-11-19
PFBAND—Below MRL2024-11-19
ADONAND—Below MRL2024-11-19
lithiumND—Below MRL2024-11-19
PFUnAND—Below MRL2024-11-19
HFPO-DAND10Below MRL2024-11-19
PFDoAND—Below MRL2024-11-19
PFDAND—Below MRL2024-11-19
PFOAND4Below MRL2024-11-19
PFOSND4Below MRL2024-11-19
PFNAND10Below MRL2024-11-19
PFHxSND10Below MRL2024-11-19
PFHpAND—Below MRL2024-11-19
PFBSND—Below MRL2024-11-19
NMeFOSAAND—Below MRL2024-11-19
NEtFOSAAND—Below MRL2024-11-19
PFTrDAND—Below MRL2024-11-19
PFTAND—Below MRL2024-11-19
11Cl-PF3OUdSND—Below MRL2024-11-19
9Cl-PF3ONSND—Below MRL2024-11-19
PFHxSND10Below MRL2024-05-21
9Cl-PF3ONSND—Below MRL2024-05-21
11Cl-PF3OUdSND—Below MRL2024-05-21
PFUnAND—Below MRL2024-05-21
PFHxAND—Below MRL2024-05-21
PFDoAND—Below MRL2024-05-21
PFBSND—Below MRL2024-05-21
PFHpAND—Below MRL2024-05-21
PFNAND10Below MRL2024-05-21
ADONAND—Below MRL2024-05-21
PFDAND—Below MRL2024-05-21
PFOAND4Below MRL2024-05-21
PFPeSND—Below MRL2024-05-21
PFOSND4Below MRL2024-05-21
HFPO-DAND10Below MRL2024-05-21
PFTAND—Below MRL2024-05-21
PFTrDAND—Below MRL2024-05-21
lithiumND—Below MRL2024-05-21
PFHpSND—Below MRL2024-05-21
NFDHAND—Below MRL2024-05-21
PFEESAND—Below MRL2024-05-21
6:2 FTSND—Below MRL2024-05-21
PFMBAND—Below MRL2024-05-21
PFPeAND—Below MRL2024-05-21
PFMPAND—Below MRL2024-05-21
8:2 FTSND—Below MRL2024-05-21
4:2 FTSND—Below MRL2024-05-21
NMeFOSAAND—Below MRL2024-05-21
NEtFOSAAND—Below MRL2024-05-21
PFBAND—Below MRL2024-05-21
PFTAND—Below MRL2024-11-19
PFTrDAND—Below MRL2024-11-19
NEtFOSAAND—Below MRL2024-11-19
NMeFOSAAND—Below MRL2024-11-19
11Cl-PF3OUdSND—Below MRL2024-11-19
PFMPAND—Below MRL2024-11-19
lithiumND—Below MRL2024-11-19
9Cl-PF3ONSND—Below MRL2024-11-19
ADONAND—Below MRL2024-11-19
HFPO-DAND10Below MRL2024-11-19
PFBAND—Below MRL2024-11-19
6:2 FTSND—Below MRL2024-11-19
8:2 FTSND—Below MRL2024-11-19
PFPeAND—Below MRL2024-11-19
PFMBAND—Below MRL2024-11-19
PFEESAND—Below MRL2024-11-19
NFDHAND—Below MRL2024-11-19
PFPeSND—Below MRL2024-11-19
PFUnAND—Below MRL2024-11-19
4:2 FTSND—Below MRL2024-11-19
PFOSND4Below MRL2024-11-19
PFBSND—Below MRL2024-11-19
PFHpAND—Below MRL2024-11-19
PFNAND10Below MRL2024-11-19
PFOAND4Below MRL2024-11-19
PFDAND—Below MRL2024-11-19
PFDoAND—Below MRL2024-11-19
PFHxAND—Below MRL2024-11-19
PFHpSND—Below MRL2024-11-19
PFHxSND10Below MRL2024-11-19

Next steps