WEST LIBERTY-DUNDAS WATER DISTRICT

DUNDAS, IL · ~484 people served

Check your exact address → DUNDAS overview

100

Excellent

PurityRadar safety score

PWSID

IL1595050

State

Illinois

City

DUNDAS

Population served

484

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

Violations on record

Unaddressed

Health-based

Enforcement actions

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

Reporting · EPA contaminant 5200 began Jul 2025 Unaddressed

Other · EPA contaminant 7500 began Aug 2022 Resolved

Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Apr 2022 Resolved

Other · EPA contaminant 7000 began Jul 2004 Resolved

Recent enforcement actions

State action · SIA Jul 2025
State action · SIE Jul 2025
State action · SFL Oct 2022
State action · SFK Oct 2022
State action · SOX Oct 2022
State action · SIA Aug 2022
State action · SIF Aug 2022
State action · SOX Aug 2022

This profile is built from EPA public records for system IL1595050 — 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.