PFAS Comply

OTTUMWA WATER WORKS

PWSID: IA9083012 · OTTUMWA, IA · Serving 25,529 people

Type: CWSOwner: LSource: SW
Settlement eligible
May qualify for 3M/DuPont settlement funds
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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
48000 ppt
Highest single detection
2023-09-11
Latest sample date
partial
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
PFTAND—Below MRL2023-06-12
PFTAND—Below MRL2023-03-07
lithiumND—Below MRL2023-03-07
NEtFOSAAND—Below MRL2023-03-07
PFTrDAND—Below MRL2023-03-07
PFTrDAND—Below MRL2023-06-12
NEtFOSAAND—Below MRL2023-06-12
PFOAND4Below MRL2023-06-12
NMeFOSAAND—Below MRL2023-06-12
NFDHAND—Below MRL2023-06-12
PFBSND—Below MRL2023-06-12
PFHpAND—Below MRL2023-06-12
PFHxSND10Below MRL2023-06-12
PFNAND10Below MRL2023-06-12
PFOSND4Below MRL2023-06-12
PFMPAND—Below MRL2023-06-12
NMeFOSAAND—Below MRL2023-03-07
6:2 FTSND—Below MRL2023-06-12
PFHpSND—Below MRL2023-06-12
PFPeSND—Below MRL2023-06-12
PFEESAND—Below MRL2023-06-12
PFMBAND—Below MRL2023-06-12
PFPeAND—Below MRL2023-06-12
4:2 FTSND—Below MRL2023-06-12
8:2 FTSND—Below MRL2023-06-12
PFDAND—Below MRL2023-06-12
PFBAND—Below MRL2023-06-12
HFPO-DAND10Below MRL2023-06-12
ADONAND—Below MRL2023-06-12
9Cl-PF3ONSND—Below MRL2023-06-12
11Cl-PF3OUdSND—Below MRL2023-06-12
PFHxAND—Below MRL2023-06-12
PFDoAND—Below MRL2023-06-12
PFUnAND—Below MRL2023-06-12
NEtFOSAAND—Below MRL2023-12-11
PFTAND—Below MRL2023-12-11
PFTrDAND—Below MRL2023-12-11
PFTAND—Below MRL2023-09-11
PFOSND4Below MRL2023-10-12
PFNAND10Below MRL2023-10-12
PFHxSND10Below MRL2023-10-12
PFHpAND—Below MRL2023-10-12
PFBSND—Below MRL2023-10-12
PFOAND4Below MRL2023-10-12
NEtFOSAAND—Below MRL2023-09-11
PFTrDAND—Below MRL2023-09-11
PFEESAND—Below MRL2023-10-12
PFMBAND—Below MRL2023-10-12
PFHpSND—Below MRL2023-10-12
PFPeAND—Below MRL2023-10-12
NMeFOSAAND—Below MRL2023-09-11
ADONAND—Below MRL2023-10-12
8:2 FTSND—Below MRL2023-10-12
4:2 FTSND—Below MRL2023-10-12
6:2 FTSND—Below MRL2023-10-12
PFBAND—Below MRL2023-10-12
NFDHAND—Below MRL2023-10-12
PFDAND—Below MRL2023-10-12
PFMPAND—Below MRL2023-10-12
9Cl-PF3ONSND—Below MRL2023-10-12
PFPeSND—Below MRL2023-10-12
11Cl-PF3OUdSND—Below MRL2023-10-12
PFUnAND—Below MRL2023-10-12
PFHxAND—Below MRL2023-10-12
PFDoAND—Below MRL2023-10-12
HFPO-DAND10Below MRL2023-10-12
NMeFOSAAND—Below MRL2023-12-11
lithium48000—2023-12-11
lithium43000—2023-09-11
lithium35000—2023-06-12

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