PFAS Comply

HECLA WATER ASSOCIATION

PWSID: OH4401612 · IRONTON, OH · Serving 34,942 people

Type: CWSOwner: PSource: SW
Settlement eligible
May qualify for 3M/DuPont settlement funds
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Exceeds MCL

One or more PFAS compounds exceed EPA Maximum Contaminant Levels. Corrective action required by 2031.

Key contaminants vs MCL

PFOA6.8 ppt(MCL: 4 ppt)

EPA MCL: 4 ppt (parts per trillion) for PFOA and PFOS individually. Compliance deadline: 2031-12-31

Detection summary

5
PFAS compounds detected
6.8 ppt
Highest single detection
2023-07-12
Latest sample date
complete
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
PFUnAND—Below MRL2023-10-11
8:2 FTSND—Below MRL2023-01-11
4:2 FTSND—Below MRL2023-01-11
6:2 FTSND—Below MRL2023-01-11
ADONAND—Below MRL2023-01-11
9Cl-PF3ONSND—Below MRL2023-01-11
PFHpAND—Below MRL2023-01-11
PFUnAND—Below MRL2023-01-11
PFMPAND—Below MRL2023-01-11
NMeFOSAAND—Below MRL2023-01-11
NEtFOSAAND—Below MRL2023-01-11
PFTrDAND—Below MRL2023-01-11
PFTAND—Below MRL2023-01-11
lithiumND—Below MRL2023-01-11
11Cl-PF3OUdSND—Below MRL2023-01-11
PFBSND—Below MRL2023-01-11
PFDAND—Below MRL2023-01-11
PFOAND4Below MRL2023-01-11
PFOSND4Below MRL2023-01-11
PFHxAND—Below MRL2023-01-11
PFNAND10Below MRL2023-01-11
PFMBAND—Below MRL2023-01-11
PFPeSND—Below MRL2023-01-11
PFHxSND10Below MRL2023-01-11
PFPeAND—Below MRL2023-01-11
PFBAND—Below MRL2023-01-11
HFPO-DAND10Below MRL2023-01-11
PFHpSND—Below MRL2023-01-11
NFDHAND—Below MRL2023-01-11
PFEESAND—Below MRL2023-01-11
PFTAND—Below MRL2023-07-12
PFTrDAND—Below MRL2023-07-12
NMeFOSAAND—Below MRL2023-07-12
PFMBAND—Below MRL2023-07-12
NEtFOSAAND—Below MRL2023-07-12
11Cl-PF3OUdSND—Below MRL2023-07-12
PFHpSND—Below MRL2023-07-12
PFPeSND—Below MRL2023-07-12
NFDHAND—Below MRL2023-07-12
PFEESAND—Below MRL2023-07-12
PFPeAND—Below MRL2023-07-12
8:2 FTSND—Below MRL2023-07-12
4:2 FTSND—Below MRL2023-07-12
6:2 FTSND—Below MRL2023-07-12
PFBAND—Below MRL2023-07-12
HFPO-DAND10Below MRL2023-07-12
PFMPAND—Below MRL2023-07-12
9Cl-PF3ONSND—Below MRL2023-07-12
lithiumND—Below MRL2023-07-12
PFUnAND—Below MRL2023-07-12
PFHxAND—Below MRL2023-07-12
PFDoAND—Below MRL2023-07-12
PFDAND—Below MRL2023-07-12
PFOAND4Below MRL2023-07-12
PFOSND4Below MRL2023-07-12
PFNAND10Below MRL2023-07-12
PFHxSND10Below MRL2023-07-12
PFHpAND—Below MRL2023-07-12
PFBSND—Below MRL2023-07-12
ADONAND—Below MRL2023-07-12
PFDoAND—Below MRL2023-01-11
PFHpAND—Below MRL2023-01-11
lithiumND—Below MRL2023-01-11
PFNAND10Below MRL2023-01-11
ADONAND—Below MRL2023-01-11
PFOSND4Below MRL2023-01-11
PFBSND—Below MRL2023-01-11
PFUnAND—Below MRL2023-01-11
11Cl-PF3OUdSND—Below MRL2023-01-11
PFPeSND—Below MRL2023-01-11
PFHxSND10Below MRL2023-01-11
9Cl-PF3ONSND—Below MRL2023-01-11
PFOSND4Below MRL2023-10-11
PFNAND10Below MRL2023-10-11
PFHxSND10Below MRL2023-10-11
PFHpAND—Below MRL2023-10-11
NFDHAND—Below MRL2023-10-11
PFDoAND—Below MRL2023-01-11
PFDAND—Below MRL2023-01-11
PFTrDAND—Below MRL2023-01-11
NEtFOSAAND—Below MRL2023-01-11
NMeFOSAAND—Below MRL2023-01-11
PFHxAND—Below MRL2023-01-11
PFPeAND—Below MRL2023-01-11
PFBAND—Below MRL2023-01-11
PFTAND—Below MRL2023-01-11
HFPO-DAND10Below MRL2023-01-11
NFDHAND—Below MRL2023-01-11
PFEESAND—Below MRL2023-01-11
PFMBAND—Below MRL2023-01-11
PFMPAND—Below MRL2023-01-11
8:2 FTSND—Below MRL2023-01-11
4:2 FTSND—Below MRL2023-01-11
PFHpSND—Below MRL2023-01-11
6:2 FTSND—Below MRL2023-01-11
NEtFOSAAND—Below MRL2023-04-12
lithiumND—Below MRL2023-04-12
PFTrDAND—Below MRL2023-04-12
NMeFOSAAND—Below MRL2023-04-12
PFTAND—Below MRL2023-04-12
6:2 FTSND—Below MRL2023-04-12
PFHpSND—Below MRL2023-04-12
PFPeSND—Below MRL2023-04-12
NFDHAND—Below MRL2023-04-12
PFEESAND—Below MRL2023-04-12
PFMBAND—Below MRL2023-04-12
PFPeAND—Below MRL2023-04-12
PFMPAND—Below MRL2023-04-12
8:2 FTSND—Below MRL2023-04-12
4:2 FTSND—Below MRL2023-04-12
PFBSND—Below MRL2023-04-12
ADONAND—Below MRL2023-04-12
PFBAND—Below MRL2023-04-12
PFUnAND—Below MRL2023-04-12
PFHxSND10Below MRL2023-04-12
9Cl-PF3ONSND—Below MRL2023-04-12
11Cl-PF3OUdSND—Below MRL2023-04-12
PFHxAND—Below MRL2023-04-12
PFDoAND—Below MRL2023-04-12
PFDAND—Below MRL2023-04-12
PFOAND4Below MRL2023-04-12
PFOSND4Below MRL2023-04-12
PFNAND10Below MRL2023-04-12
PFHpAND—Below MRL2023-04-12
HFPO-DAND10Below MRL2023-04-12
8:2 FTSND—Below MRL2023-07-12
PFPeSND—Below MRL2023-07-12
lithiumND—Below MRL2023-07-12
NMeFOSAAND—Below MRL2023-07-12
NEtFOSAAND—Below MRL2023-07-12
PFTrDAND—Below MRL2023-07-12
PFTAND—Below MRL2023-07-12
PFHxSND10Below MRL2023-07-12
PFHpSND—Below MRL2023-07-12
ADONAND—Below MRL2023-07-12
HFPO-DAND10Below MRL2023-07-12
PFBAND—Below MRL2023-07-12
6:2 FTSND—Below MRL2023-07-12
4:2 FTSND—Below MRL2023-07-12
PFMPAND—Below MRL2023-07-12
PFMBAND—Below MRL2023-07-12
PFEESAND—Below MRL2023-07-12
PFPeAND—Below MRL2023-07-12
PFHpAND—Below MRL2023-07-12
NFDHAND—Below MRL2023-07-12
PFNAND10Below MRL2023-07-12
PFOSND4Below MRL2023-07-12
PFDAND—Below MRL2023-07-12
PFDoAND—Below MRL2023-07-12
PFHxAND—Below MRL2023-07-12
PFUnAND—Below MRL2023-07-12
11Cl-PF3OUdSND—Below MRL2023-07-12
9Cl-PF3ONSND—Below MRL2023-07-12
PFBSND—Below MRL2023-07-12
lithiumND—Below MRL2023-10-11
PFMBAND—Below MRL2023-10-11
ADONAND—Below MRL2023-10-11
6:2 FTSND—Below MRL2023-10-11
4:2 FTSND—Below MRL2023-10-11
8:2 FTSND—Below MRL2023-10-11
9Cl-PF3ONSND—Below MRL2023-10-11
PFDoAND—Below MRL2023-10-11
NMeFOSAAND—Below MRL2023-10-11
NEtFOSAAND—Below MRL2023-10-11
PFTrDAND—Below MRL2023-10-11
PFTAND—Below MRL2023-10-11
PFHpSND—Below MRL2023-10-11
PFPeSND—Below MRL2023-10-11
11Cl-PF3OUdSND—Below MRL2023-10-11
PFMPAND—Below MRL2023-10-11
PFHxAND—Below MRL2023-10-11
PFEESAND—Below MRL2023-10-11
PFDAND—Below MRL2023-10-11
PFOAND4Below MRL2023-10-11
PFOA6.84Exceeds2023-01-11
HFPO-DA5.510Detected2023-10-11
PFBA5.3—2023-10-11
PFOA4.34Exceeds2023-07-12
PFBS3.1—2023-10-11
PFPeA3.1—2023-10-11

Next steps