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Water system · PWSID IL0810350

NASON

100
Excellent
PurityRadar safety score

PWSID

IL0810350

State

Illinois

City

BENTON

Population served

207

Primary source

SWP

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

3

Violations on record

0

Unaddressed

0

Health-based

22

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Feb 2012. Official EPA record →

Monitoring & reporting · EPA contaminant 1006 began Jan 2012 Resolved
Other · EPA contaminant 7000 began Jul 2010 Resolved
Monitoring & reporting · EPA contaminant 1006 began Apr 2009 Resolved

Recent enforcement actions

  • State action · SOX Feb 2012
  • State action · SIA Feb 2012
  • State action · SOX Jul 2010
  • State action · SIA Jul 2010
  • State action · SOX Jun 2009
  • State action · SIA Jun 2009
  • State action · SIE Sep 1988
  • State action · SIA Sep 1988

This profile is built from EPA public records for system IL0810350 — 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.