ELDORADO

ELDORADO, IL · ~4,715 people served

Check your exact address → ELDORADO overview

100

Excellent

PurityRadar safety score

PWSID

IL1655030

State

Illinois

City

ELDORADO

Population served

4,715

Primary source

GWP

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

Violations on record

Unaddressed

Health-based

Enforcement actions

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

Treatment technique · EPA contaminant 5200 health-based began Oct 2024 Unaddressed

Other · EPA contaminant 7000 began Jul 2002 Resolved

Monitoring & reporting · Lead & Copper Rule began Oct 1992 Resolved

Monitoring & reporting · Lead & Copper Rule began Apr 1992 Resolved

Recent enforcement actions

State action · SIF Aug 2025
State action · SIA Jul 2025
State action · SIE Jul 2025
State action · SOX Jun 2003
State action · SIA Jul 2002
State action · SOX Aug 1993
State action · SOX Aug 1993
State action · SIE Jul 1993

This profile is built from EPA public records for system IL1655030 — 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.