PFAS Comply

CUII - TWIN LAKES

PWSID: IN5245046 · DEMOTTE, IN · Serving 8,000 people

Type: CWSOwner: PSource: 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
30200 ppt
Highest single detection
2025-09-08
Latest sample date
partial
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
ADONAND—Below MRL2025-09-08
8:2 FTSND—Below MRL2025-03-04
PFMPAND—Below MRL2025-03-04
PFPeAND—Below MRL2025-03-04
PFUnAND—Below MRL2025-03-04
11Cl-PF3OUdSND—Below MRL2025-03-04
9Cl-PF3ONSND—Below MRL2025-03-04
ADONAND—Below MRL2025-03-04
HFPO-DAND10Below MRL2025-03-04
PFBAND—Below MRL2025-03-04
PFHpSND—Below MRL2025-03-04
PFTAND—Below MRL2025-03-04
PFHpAND—Below MRL2025-03-04
6:2 FTSND—Below MRL2025-03-04
PFPeSND—Below MRL2025-03-04
NFDHAND—Below MRL2025-03-04
PFEESAND—Below MRL2025-03-04
PFHxAND—Below MRL2025-03-04
PFDAND—Below MRL2025-03-04
PFOAND4Below MRL2025-03-04
PFOSND4Below MRL2025-03-04
PFHxSND10Below MRL2025-03-04
PFBSND—Below MRL2025-03-04
PFUnAND—Below MRL2025-09-08
11Cl-PF3OUdSND—Below MRL2025-09-08
9Cl-PF3ONSND—Below MRL2025-09-08
4:2 FTSND—Below MRL2025-03-04
PFMBAND—Below MRL2025-03-04
PFTrDAND—Below MRL2025-03-04
NMeFOSAAND—Below MRL2025-03-04
NEtFOSAAND—Below MRL2025-03-04
PFNAND10Below MRL2025-03-04
PFDoAND—Below MRL2025-03-04
PFUnAND—Below MRL2025-09-08
PFPeSND—Below MRL2025-09-08
NFDHAND—Below MRL2025-09-08
PFEESAND—Below MRL2025-09-08
PFMBAND—Below MRL2025-09-08
PFPeAND—Below MRL2025-09-08
PFMPAND—Below MRL2025-09-08
8:2 FTSND—Below MRL2025-09-08
4:2 FTSND—Below MRL2025-09-08
6:2 FTSND—Below MRL2025-09-08
PFBAND—Below MRL2025-09-08
HFPO-DAND10Below MRL2025-09-08
ADONAND—Below MRL2025-09-08
PFHpSND—Below MRL2025-09-08
11Cl-PF3OUdSND—Below MRL2025-09-08
PFOSND4Below MRL2025-09-08
PFHxAND—Below MRL2025-09-08
PFDoAND—Below MRL2025-09-08
PFDAND—Below MRL2025-09-08
PFOAND4Below MRL2025-09-08
PFNAND10Below MRL2025-09-08
PFHpAND—Below MRL2025-09-08
PFBSND—Below MRL2025-09-08
NMeFOSAAND—Below MRL2025-09-08
NEtFOSAAND—Below MRL2025-09-08
PFTrDAND—Below MRL2025-09-08
PFTAND—Below MRL2025-09-08
9Cl-PF3ONSND—Below MRL2025-09-08
PFHxSND10Below MRL2025-09-08
HFPO-DAND10Below MRL2025-03-04
PFBSND—Below MRL2025-03-04
PFHxSND10Below MRL2025-03-04
PFOSND4Below MRL2025-03-04
PFOAND4Below MRL2025-03-04
PFDAND—Below MRL2025-03-04
PFDoAND—Below MRL2025-03-04
PFHxAND—Below MRL2025-03-04
PFUnAND—Below MRL2025-03-04
11Cl-PF3OUdSND—Below MRL2025-03-04
PFTrDAND—Below MRL2025-03-04
ADONAND—Below MRL2025-03-04
PFHpAND—Below MRL2025-03-04
PFBAND—Below MRL2025-03-04
6:2 FTSND—Below MRL2025-03-04
4:2 FTSND—Below MRL2025-03-04
PFHpSND—Below MRL2025-03-04
8:2 FTSND—Below MRL2025-03-04
PFMPAND—Below MRL2025-03-04
PFPeAND—Below MRL2025-03-04
PFMBAND—Below MRL2025-03-04
PFEESAND—Below MRL2025-03-04
NFDHAND—Below MRL2025-03-04
PFPeSND—Below MRL2025-03-04
9Cl-PF3ONSND—Below MRL2025-03-04
NMeFOSAAND—Below MRL2025-03-04
PFNAND10Below MRL2025-03-04
NEtFOSAAND—Below MRL2025-03-04
PFTAND—Below MRL2025-03-04
NMeFOSAAND—Below MRL2025-09-08
6:2 FTSND—Below MRL2025-09-08
4:2 FTSND—Below MRL2025-09-08
8:2 FTSND—Below MRL2025-09-08
PFMPAND—Below MRL2025-09-08
PFMBAND—Below MRL2025-09-08
NFDHAND—Below MRL2025-09-08
PFBAND—Below MRL2025-09-08
PFHpSND—Below MRL2025-09-08
PFPeAND—Below MRL2025-09-08
NEtFOSAAND—Below MRL2025-09-08
PFTrDAND—Below MRL2025-09-08
PFTAND—Below MRL2025-09-08
PFPeSND—Below MRL2025-09-08
PFOAND4Below MRL2025-09-08
PFHpAND—Below MRL2025-09-08
PFHxSND10Below MRL2025-09-08
PFNAND10Below MRL2025-09-08
PFOSND4Below MRL2025-09-08
PFEESAND—Below MRL2025-09-08
HFPO-DAND10Below MRL2025-09-08
PFBSND—Below MRL2025-09-08
PFDAND—Below MRL2025-09-08
PFDoAND—Below MRL2025-09-08
PFHxAND—Below MRL2025-09-08
lithium30200—2025-09-08
lithium29200—2025-03-04
lithium27200—2025-09-08
lithium25600—2025-03-04

Violation history

Monitoring & Reporting - HFPO-DA (GenX)(HFPO-DA (GenX))
2001-04-01 · Resolved · Tier 3
Monitoring & Reporting - HFPO-DA (GenX)(HFPO-DA (GenX))
1999-10-01 · Resolved · Tier 3

Next steps