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Water system · PWSID IL0850100

EAST DUBUQUE

EAST DUBUQUE, IL · ~1,565 people served

Check your exact address → EAST DUBUQUE overview
100
Excellent
PurityRadar safety score

PWSID

IL0850100

State

Illinois

City

EAST DUBUQUE

Population served

1,565

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

37

Violations on record

1

Unaddressed

0

Health-based

24

Enforcement actions

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

Monitoring & reporting · Lead & Copper Rule began Oct 2024 Unaddressed
Monitoring & reporting · Nitrate began Oct 2013 Resolved
Monitoring & reporting · Nitrate began Jan 2013 Resolved
Monitoring & reporting · Nitrite began Jan 2011 Resolved
Monitoring & reporting · Lead & Copper Rule began Jan 2010 Resolved
Monitoring & reporting · EPA contaminant 2032 began Oct 2002 Resolved
Monitoring & reporting · EPA contaminant 2031 began Oct 2002 Resolved
Monitoring & reporting · EPA contaminant 2010 began Oct 2002 Resolved
Monitoring & reporting · EPA contaminant 2037 began Oct 2002 Resolved
Monitoring & reporting · EPA contaminant 2036 began Oct 2002 Resolved
Monitoring & reporting · EPA contaminant 2039 began Oct 2002 Resolved
Monitoring & reporting · EPA contaminant 2020 began Oct 2002 Resolved

Recent enforcement actions

  • State action · SIF Sep 2025
  • State action · SIE Oct 2024
  • State action · SIA Oct 2024
  • State action · SOX Jan 2014
  • State action · SIA Jan 2014
  • State action · SIA Jan 2014
  • State action · SIA Jan 2014
  • State action · SOX Jan 2010

This profile is built from EPA public records for system IL0850100 — 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.