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Water system · PWSID IL1171050

STAUNTON

STAUNTON, IL · ~5,756 people served

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

PWSID

IL1171050

State

Illinois

City

STAUNTON

Population served

5,756

Primary source

Surface water

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

Latest detections from EPA’s UCMR5 monitoring (through Nov 2025). Levels in parts per trillion (ppt).

PFBA

5.3 ppt

limit —

No federal limit

Violations & enforcement

30

Violations on record

0

Unaddressed

21

Health-based

104

Enforcement actions

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

Monitoring & reporting · Bromate began Nov 2025 Resolved
Monitoring & reporting · Bromate began Nov 2025 Resolved
Treatment technique · Bromate health-based began Jan 2017 Resolved
Treatment technique · EPA contaminant 0300 health-based began Jul 2007 Resolved
Monitoring & reporting · EPA contaminant 1006 began Jan 2007 Resolved
Monitoring & reporting · Total coliform began Jan 2007 Resolved
Treatment technique · EPA contaminant 0300 health-based began Aug 2006 Resolved
Treatment technique · EPA contaminant 0200 health-based began Aug 2005 Resolved
Treatment technique · EPA contaminant 0200 health-based began Jul 2005 Resolved
Other · EPA contaminant 7500 began Mar 2005 Resolved
Other · EPA contaminant 7500 began Mar 2005 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jan 2005 Resolved

Recent enforcement actions

  • State action · SOX Dec 2025
  • State action · SIE Dec 2025
  • State action · SIE Dec 2025
  • State action · SIA Dec 2025
  • State action · SIA Dec 2025
  • State action · SFK Jun 2017
  • State action · SOX Jun 2017
  • State action · SIF May 2017

This profile is built from EPA public records for system IL1171050 — 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.