PWSID
IL2015685
State
Illinois
City
WHEATON
Population served
48
Primary source
Groundwater
Score history
No change since tracking began Jun 18, 2026.
2 score updates logged since tracking began Jun 18, 2026. Each future EPA re-score adds a point.
PFAS & contaminant readings
No PFAS detections are on record for this system from EPA’s UCMR5 monitoring (2023–25). Absence of a detection isn’t a guarantee — not every system was sampled, and this dataset doesn’t cover other contaminants.
Violations & enforcement
2
Violations on record
0
Unaddressed
0
Health-based
16
Enforcement actions
From EPA ECHO (SDWIS), most recent enforcement Mar 2025. Official EPA record →
Recent enforcement actions
- State action · SIF Mar 2025
- State action · SOX Feb 2025
- State action · SOX Feb 2025
- State action · SOX Feb 2025
- State action · SIE Jan 2025
- State action · SIA Jan 2025
- State action · SIA Oct 2019
- State action · SOX Jul 2019
This profile is built from EPA public records for system IL2015685 — SDWIS violations and UCMR5 PFAS sampling. The score is system-level and can’t account for your home’s plumbing (older pipes can add lead at the tap). For health decisions, check your exact address, read the utility’s Consumer Confidence Report, and confirm with your provider.