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Water system · PWSID IL1310450

VIOLA

VIOLA, IL · ~970 people served

Check your exact address → VIOLA overview
100
Excellent
PurityRadar safety score

PWSID

IL1310450

State

Illinois

City

VIOLA

Population served

970

Primary source

Groundwater

Score history

No change since tracking began Jun 18, 2026.

Jun 18, 2026 · score 100 Jun 18, 2026 · score 100

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

143

Violations on record

0

Unaddressed

24

Health-based

362

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Dec 2025. Official EPA record →

Other · EPA contaminant 7500 began Oct 2025 Resolved
Other · EPA contaminant 7500 began Nov 2012 Resolved
Other · EPA contaminant 7500 began Nov 2012 Resolved
Monitoring & reporting · Total coliform began Oct 2011 Resolved
Monitoring & reporting · EPA contaminant 0999 began Oct 2011 Resolved
Other · EPA contaminant 7000 began Jul 2010 Resolved
Other · EPA contaminant 7000 began Jul 2009 Resolved
Other · EPA contaminant 7000 began Jul 2008 Resolved
Other · EPA contaminant 7000 began Jul 2007 Resolved
Other · EPA contaminant 7500 began Nov 2006 Resolved
Other · EPA contaminant 7500 began Nov 2006 Resolved
Max contaminant level (MCL) · Uranium health-based began Oct 2006 Resolved

Recent enforcement actions

  • State action · SIF Dec 2025
  • State action · SIA Nov 2025
  • State action · SOX Jun 2025
  • State action · SOX Dec 2024
  • State action · SIE Oct 2024
  • State action · SIA Oct 2024
  • State action · SIF Feb 2013
  • State action · SOX Jan 2013

This profile is built from EPA public records for system IL1310450 — 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.