PFAS Comply

HOWARD WATERWORKS

PWSID: WI4050468 · GREEN BAY, WI · Serving 21,133 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
2023-04-12
Latest sample date
partial
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
NEtFOSAAND—Below MRL2023-01-03
PFTAND—Below MRL2023-01-03
NMeFOSAAND—Below MRL2023-01-03
PFTrDAND—Below MRL2023-01-03
4:2 FTSND—Below MRL2023-01-03
lithiumND—Below MRL2023-01-03
PFHpSND—Below MRL2023-01-03
PFPeSND—Below MRL2023-01-03
NFDHAND—Below MRL2023-01-03
PFEESAND—Below MRL2023-01-03
PFMBAND—Below MRL2023-01-03
PFPeAND—Below MRL2023-01-03
8:2 FTSND—Below MRL2023-01-03
6:2 FTSND—Below MRL2023-01-03
PFBAND—Below MRL2023-01-03
HFPO-DAND10Below MRL2023-01-03
ADONAND—Below MRL2023-01-03
PFHxSND10Below MRL2023-01-03
PFBSND—Below MRL2023-01-03
PFMPAND—Below MRL2023-01-03
PFHpAND—Below MRL2023-01-03
9Cl-PF3ONSND—Below MRL2023-01-03
PFNAND10Below MRL2023-01-03
PFOSND4Below MRL2023-01-03
PFOAND4Below MRL2023-01-03
11Cl-PF3OUdSND—Below MRL2023-01-03
PFDoAND—Below MRL2023-01-03
PFHxAND—Below MRL2023-01-03
PFUnAND—Below MRL2023-01-03
PFDAND—Below MRL2023-01-03
PFOSND4Below MRL2023-04-12
PFNAND10Below MRL2023-04-12
NEtFOSAAND—Below MRL2023-04-12
PFHxSND10Below MRL2023-04-12
lithiumND—Below MRL2023-04-12
PFBSND—Below MRL2023-04-12
PFTAND—Below MRL2023-04-12
PFHpAND—Below MRL2023-04-12
PFTrDAND—Below MRL2023-04-12
PFOAND4Below MRL2023-04-12
PFDAND—Below MRL2023-04-12
PFMPAND—Below MRL2023-04-12
PFHxAND—Below MRL2023-04-12
PFUnAND—Below MRL2023-04-12
11Cl-PF3OUdSND—Below MRL2023-04-12
9Cl-PF3ONSND—Below MRL2023-04-12
ADONAND—Below MRL2023-04-12
HFPO-DAND10Below MRL2023-04-12
PFDoAND—Below MRL2023-04-12
4:2 FTSND—Below MRL2023-04-12
6:2 FTSND—Below MRL2023-04-12
PFPeAND—Below MRL2023-04-12
PFMBAND—Below MRL2023-04-12
PFEESAND—Below MRL2023-04-12
NFDHAND—Below MRL2023-04-12
PFPeSND—Below MRL2023-04-12
PFHpSND—Below MRL2023-04-12
PFBAND—Below MRL2023-04-12
8:2 FTSND—Below MRL2023-04-12
NMeFOSAAND—Below MRL2023-04-12
lithiumND—Below MRL2024-01-09
PFTrDAND—Below MRL2024-01-09
ADONAND—Below MRL2024-01-09
PFHpSND—Below MRL2024-01-09
NMeFOSAAND—Below MRL2024-01-09
9Cl-PF3ONSND—Below MRL2024-01-09
PFBSND—Below MRL2024-01-09
HFPO-DAND10Below MRL2024-01-09
11Cl-PF3OUdSND—Below MRL2024-01-09
PFTAND—Below MRL2024-01-09
PFHxSND10Below MRL2024-01-09
PFUnAND—Below MRL2024-01-09
PFNAND10Below MRL2024-01-09
PFOSND4Below MRL2024-01-09
PFOAND4Below MRL2024-01-09
PFDAND—Below MRL2024-01-09
PFDoAND—Below MRL2024-01-09
PFHpAND—Below MRL2024-01-09
NFDHAND—Below MRL2024-01-09
6:2 FTSND—Below MRL2024-01-09
PFBAND—Below MRL2024-01-09
4:2 FTSND—Below MRL2024-01-09
8:2 FTSND—Below MRL2024-01-09
PFMPAND—Below MRL2024-01-09
PFPeAND—Below MRL2024-01-09
PFMBAND—Below MRL2024-01-09
NEtFOSAAND—Below MRL2024-01-09
PFHxAND—Below MRL2024-01-09
PFPeSND—Below MRL2024-01-09
PFEESAND—Below MRL2024-01-09
9Cl-PF3ONSND—Below MRL2023-10-04
PFHpAND—Below MRL2023-10-04
PFOAND4Below MRL2023-10-04
lithiumND—Below MRL2023-10-04
PFOSND4Below MRL2023-10-04
PFDAND—Below MRL2023-10-04
PFNAND10Below MRL2023-10-04
PFHxSND10Below MRL2023-10-04
PFHpSND—Below MRL2023-10-04
ADONAND—Below MRL2023-10-04
HFPO-DAND10Below MRL2023-10-04
PFBAND—Below MRL2023-10-04
6:2 FTSND—Below MRL2023-10-04
4:2 FTSND—Below MRL2023-10-04
8:2 FTSND—Below MRL2023-10-04
PFMPAND—Below MRL2023-10-04
PFPeAND—Below MRL2023-10-04
PFMBAND—Below MRL2023-10-04
PFEESAND—Below MRL2023-10-04
PFPeSND—Below MRL2023-10-04
PFBSND—Below MRL2023-10-04
PFTAND—Below MRL2023-10-04
PFTrDAND—Below MRL2023-10-04
NEtFOSAAND—Below MRL2023-10-04
NMeFOSAAND—Below MRL2023-10-04
11Cl-PF3OUdSND—Below MRL2023-10-04
PFUnAND—Below MRL2023-10-04
PFHxAND—Below MRL2023-10-04
PFDoAND—Below MRL2023-10-04
NFDHAND—Below MRL2023-10-04
NFDHAND—Below MRL2023-01-03
8:2 FTSND—Below MRL2023-01-03
PFOAND4Below MRL2023-01-03
6:2 FTSND—Below MRL2023-01-03
PFNAND10Below MRL2023-01-03
PFEESAND—Below MRL2023-01-03
PFMBAND—Below MRL2023-01-03
PFPeAND—Below MRL2023-01-03
4:2 FTSND—Below MRL2023-01-03
PFBAND—Below MRL2023-01-03
HFPO-DAND10Below MRL2023-01-03
ADONAND—Below MRL2023-01-03
9Cl-PF3ONSND—Below MRL2023-01-03
11Cl-PF3OUdSND—Below MRL2023-01-03
PFHpAND—Below MRL2023-01-03
PFMPAND—Below MRL2023-01-03
PFHpSND—Below MRL2023-01-03
PFUnAND—Below MRL2023-01-03
PFPeSND—Below MRL2023-01-03
PFBSND—Below MRL2023-01-03
PFHxSND10Below MRL2023-01-03
PFOSND4Below MRL2023-01-03
PFDAND—Below MRL2023-01-03
PFDoAND—Below MRL2023-01-03
PFHxAND—Below MRL2023-01-03
NEtFOSAAND—Below MRL2023-01-03
lithiumND—Below MRL2023-01-03
NMeFOSAAND—Below MRL2023-01-03
PFTrDAND—Below MRL2023-01-03
PFTAND—Below MRL2023-01-03
PFPeSND—Below MRL2023-04-12
8:2 FTSND—Below MRL2023-04-12
PFBAND—Below MRL2023-04-12
PFMPAND—Below MRL2023-04-12
PFPeAND—Below MRL2023-04-12
PFMBAND—Below MRL2023-04-12
NFDHAND—Below MRL2023-04-12
PFHpSND—Below MRL2023-04-12
PFTAND—Below MRL2023-04-12
PFTrDAND—Below MRL2023-04-12
NEtFOSAAND—Below MRL2023-04-12
NMeFOSAAND—Below MRL2023-04-12
PFEESAND—Below MRL2023-04-12
PFHpAND—Below MRL2023-04-12
PFHxSND10Below MRL2023-04-12
lithiumND—Below MRL2023-04-12
6:2 FTSND—Below MRL2023-04-12
PFBSND—Below MRL2023-04-12
4:2 FTSND—Below MRL2023-04-12
PFNAND10Below MRL2023-04-12
PFOSND4Below MRL2023-04-12
PFOAND4Below MRL2023-04-12
ADONAND—Below MRL2023-04-12
PFDoAND—Below MRL2023-04-12
PFHxAND—Below MRL2023-04-12
PFUnAND—Below MRL2023-04-12
11Cl-PF3OUdSND—Below MRL2023-04-12
9Cl-PF3ONSND—Below MRL2023-04-12
PFDAND—Below MRL2023-04-12
HFPO-DAND10Below MRL2023-04-12
PFHpSND—Below MRL2024-01-09
PFOSND4Below MRL2024-01-09
PFNAND10Below MRL2024-01-09
PFHxSND10Below MRL2024-01-09
PFHpAND—Below MRL2024-01-09
PFBSND—Below MRL2024-01-09
lithiumND—Below MRL2024-01-09
PFPeSND—Below MRL2024-01-09
PFOAND4Below MRL2024-01-09
PFBAND—Below MRL2024-01-09
PFHxAND—Below MRL2024-01-09
6:2 FTSND—Below MRL2024-01-09
NFDHAND—Below MRL2024-01-09
PFEESAND—Below MRL2024-01-09
PFMBAND—Below MRL2024-01-09
PFPeAND—Below MRL2024-01-09
PFMPAND—Below MRL2024-01-09
ADONAND—Below MRL2024-01-09
4:2 FTSND—Below MRL2024-01-09
PFDAND—Below MRL2024-01-09
NMeFOSAAND—Below MRL2024-01-09
HFPO-DAND10Below MRL2024-01-09
9Cl-PF3ONSND—Below MRL2024-01-09
11Cl-PF3OUdSND—Below MRL2024-01-09
PFUnAND—Below MRL2024-01-09
PFDoAND—Below MRL2024-01-09
8:2 FTSND—Below MRL2024-01-09
NEtFOSAAND—Below MRL2024-01-09
PFTAND—Below MRL2024-01-09
PFTrDAND—Below MRL2024-01-09
PFOAND4Below MRL2023-10-04
HFPO-DAND10Below MRL2023-10-04
ADONAND—Below MRL2023-10-04
9Cl-PF3ONSND—Below MRL2023-10-04
11Cl-PF3OUdSND—Below MRL2023-10-04
PFUnAND—Below MRL2023-10-04
PFHxAND—Below MRL2023-10-04
PFDAND—Below MRL2023-10-04
4:2 FTSND—Below MRL2023-10-04
PFOSND4Below MRL2023-10-04
PFNAND10Below MRL2023-10-04
PFHxSND10Below MRL2023-10-04
PFHpAND—Below MRL2023-10-04
PFBSND—Below MRL2023-10-04
PFDoAND—Below MRL2023-10-04
6:2 FTSND—Below MRL2023-10-04
PFTrDAND—Below MRL2023-10-04
8:2 FTSND—Below MRL2023-10-04
PFMPAND—Below MRL2023-10-04
PFPeAND—Below MRL2023-10-04
PFMBAND—Below MRL2023-10-04
PFEESAND—Below MRL2023-10-04
NFDHAND—Below MRL2023-10-04
PFPeSND—Below MRL2023-10-04
PFHpSND—Below MRL2023-10-04
lithiumND—Below MRL2023-10-04
PFTAND—Below MRL2023-10-04
NMeFOSAAND—Below MRL2023-10-04
NEtFOSAAND—Below MRL2023-10-04
PFBAND—Below MRL2023-10-04

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