CARLYLE SOUTHWEST PWD

CENTRALIA, IL · ~1,815 people served

Check your exact address → CENTRALIA overview

100

Excellent

PurityRadar safety score

PWSID

IL0275120

State

Illinois

City

CENTRALIA

Population served

1,815

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 Jun 2024. Official EPA record →

Monitoring & reporting · Haloacetic acids (HAA5) began Oct 2023 Resolved

Monitoring & reporting · EPA contaminant 0999 began Apr 2012 Resolved

Max contaminant level (MCL) · EPA contaminant 2050 health-based began Apr 1995 Resolved

Recent enforcement actions

State action · SIF Jun 2024
State action · SOX Mar 2024
State action · SIA Jan 2024
State action · SIE Jan 2024
State action · SIF Jun 2013
State action · SOX Jul 2012
State action · SIA Jul 2012
State action · SIE Jul 2012

This profile is built from EPA public records for system IL0275120 — 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.