GIBSON CITY

GIBSON CITY, IL · ~3,500 people served

Check your exact address → GIBSON CITY overview

100

Excellent

PurityRadar safety score

PWSID

IL0530100

State

Illinois

City

GIBSON CITY

Population served

3,500

Primary source

Groundwater

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 Sep 2025). Levels in parts per trillion (ppt).

Lithium

11,000 ppt

limit —

No federal limit

Violations & enforcement

Violations on record

Unaddressed

Health-based

Enforcement actions

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

Other · EPA contaminant 7000 began Jul 2023 Resolved

Monitoring & reporting · EPA contaminant 0999 began Jul 2008 Resolved

Monitoring & reporting · Total coliform began Dec 2004 Resolved

Monitoring & reporting · EPA contaminant 0999 began Oct 2004 Resolved

Recent enforcement actions

State action · SOX Jun 2024
State action · SIA Dec 2023
State action · SIF Jun 2009
State action · SIA Oct 2008
State action · SIE Oct 2008
State action · SOX Oct 2008
State action · SOX Jul 2005
State action · SIF Jun 2005

This profile is built from EPA public records for system IL0530100 — 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.