PFAS Comply

SAUK

PWSID: IL0312790 · SAUK VILLAGE, IL · Serving 9,921 people

Type: CWSOwner: LSource: 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
70300 ppt
Highest single detection
2025-05-20
Latest sample date
partial
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
PFNAND10Below MRL2025-05-20
4:2 FTSND—Below MRL2025-05-20
PFUnAND—Below MRL2025-05-20
ADONAND—Below MRL2025-05-20
HFPO-DAND10Below MRL2025-05-20
PFBAND—Below MRL2025-05-20
6:2 FTSND—Below MRL2025-05-20
8:2 FTSND—Below MRL2025-05-20
PFMPAND—Below MRL2025-05-20
PFPeAND—Below MRL2025-05-20
PFMBAND—Below MRL2025-05-20
PFEESAND—Below MRL2025-05-20
PFPeSND—Below MRL2025-05-20
PFHpSND—Below MRL2025-05-20
NFDHAND—Below MRL2025-05-20
PFTAND—Below MRL2025-05-20
9Cl-PF3ONSND—Below MRL2025-05-20
PFTrDAND—Below MRL2025-05-20
NEtFOSAAND—Below MRL2025-05-20
NMeFOSAAND—Below MRL2025-05-20
HFPO-DAND10Below MRL2025-05-20
11Cl-PF3OUdSND—Below MRL2025-05-20
PFBSND—Below MRL2025-05-20
PFHxSND10Below MRL2025-05-20
PFNAND10Below MRL2025-05-20
PFOSND4Below MRL2025-05-20
PFOAND4Below MRL2025-05-20
PFDAND—Below MRL2025-05-20
PFDoAND—Below MRL2025-05-20
PFHpAND—Below MRL2025-05-20
PFHxAND—Below MRL2025-05-20
NEtFOSAAND—Below MRL2025-05-20
6:2 FTSND—Below MRL2025-05-20
4:2 FTSND—Below MRL2025-05-20
8:2 FTSND—Below MRL2025-05-20
PFMPAND—Below MRL2025-05-20
PFPeAND—Below MRL2025-05-20
PFMBAND—Below MRL2025-05-20
PFEESAND—Below MRL2025-05-20
PFTrDAND—Below MRL2025-05-20
NMeFOSAAND—Below MRL2025-05-20
PFPeSND—Below MRL2025-05-20
NFDHAND—Below MRL2025-05-20
PFTAND—Below MRL2025-05-20
PFOAND4Below MRL2025-05-20
PFHpSND—Below MRL2025-05-20
PFBAND—Below MRL2025-05-20
PFHpAND—Below MRL2025-05-20
PFHxSND10Below MRL2025-05-20
PFOSND4Below MRL2025-05-20
PFBSND—Below MRL2025-05-20
PFDAND—Below MRL2025-05-20
PFDoAND—Below MRL2025-05-20
PFHxAND—Below MRL2025-05-20
PFUnAND—Below MRL2025-05-20
11Cl-PF3OUdSND—Below MRL2025-05-20
9Cl-PF3ONSND—Below MRL2025-05-20
ADONAND—Below MRL2025-05-20
lithium70300—2025-05-20
lithium69900—2025-05-20

Violation history

Monitoring & Reporting - PFOA(PFOA)
2020-01-01 · Resolved · Tier 3
Monitoring & Reporting - PFOS(PFOS)
2020-01-01 · Resolved · Tier 3
Monitoring & Reporting - PFHxS(PFHxS)
2020-01-01 · Resolved · Tier 3
Monitoring & Reporting - PFNA(PFNA)
2020-01-01 · Resolved · Tier 3
Monitoring & Reporting - HFPO-DA (GenX)(HFPO-DA (GenX))
2020-01-01 · Resolved · Tier 3
Monitoring & Reporting - PFBS(PFBS)
2020-01-01 · Resolved · Tier 3
Monitoring & Reporting - PFHxA(PFHxA)
2020-01-01 · Resolved · Tier 3
Monitoring & Reporting - Hazard Index PFAS(Hazard Index PFAS)
2020-01-01 · Resolved · Tier 3
Monitoring & Reporting - Hazard Index PFAS(Hazard Index PFAS)
2020-01-01 · Resolved · Tier 3

Next steps