WAMAC

CENTRALIA, IL · ~1,030 people served

Check your exact address → CENTRALIA overview

100

Excellent

PurityRadar safety score

PWSID

IL1214920

State

Illinois

City

CENTRALIA

Population served

1,030

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 2022. Official EPA record →

Other · EPA contaminant 7000 began Jul 2022 Resolved

Monitoring & reporting · Lead & Copper Rule began Oct 2016 Resolved

Monitoring & reporting · Lead & Copper Rule began Jul 1994 Resolved

Monitoring & reporting · Lead & Copper Rule began Oct 1993 Resolved

Recent enforcement actions

State action · SOX Jul 2022
State action · SIA Jul 2022
State action · SOX Oct 2016
State action · SIA Oct 2016
EPA/federal action · EFJ Oct 1995
State action · SOX Dec 1994
State action · SFG Nov 1989
State action · SIA Sep 1989

This profile is built from EPA public records for system IL1214920 — 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.