MATTOON

MATTOON, IL · ~19,500 people served

Check your exact address → MATTOON overview

100

Excellent

PurityRadar safety score

PWSID

IL0290250

State

Illinois

City

MATTOON

Population served

19,500

Primary source

Surface water

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

Latest detections from EPA’s UCMR5 monitoring (through Aug 2024). Levels in parts per trillion (ppt).

PFBA

6.7 ppt

limit —

No federal limit

Violations & enforcement

Violations on record

Unaddressed

Health-based

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement May 2024. Official EPA record →

Monitoring & reporting · EPA contaminant 2020 began Apr 2023 Resolved

Monitoring & reporting · Total coliform began Jun 2010 Resolved

Monitoring & reporting · EPA contaminant 1006 began Apr 2010 Resolved

Monitoring & reporting · EPA contaminant 2050 began Jan 2007 Resolved

Other · EPA contaminant 7000 began Jul 2001 Resolved

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

Recent enforcement actions

State action · SOX May 2024
State action · SIF May 2024
State action · SIA Jul 2023
State action · SIE Jul 2023
State action · SOX Jul 2010
State action · SIA Jul 2010
State action · SIA Jul 2010
State action · SIA Apr 2007

This profile is built from EPA public records for system IL0290250 — 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.