JUNCTION CITY

CENTRALIA, IL · ~494 people served

Check your exact address → CENTRALIA overview

100

Excellent

PurityRadar safety score

PWSID

IL1210200

State

Illinois

City

CENTRALIA

Population served

494

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 →

Monitoring & reporting · Haloacetic acids (HAA5) began Oct 2024 Resolved

Monitoring & reporting · Haloacetic acids (HAA5) began May 2014 Resolved

Monitoring & reporting · Total trihalomethanes (TTHM) began May 2014 Resolved

Recent enforcement actions

State action · SIF Jul 2025
State action · SOX Feb 2025
State action · SIE Jan 2025
State action · SIA Jan 2025
State action · SIF Jun 2015
State action · SIF Jun 2015
State action · SOX Nov 2014
State action · SIA Oct 2014

This profile is built from EPA public records for system IL1210200 — 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.