SHARPSBURG AND NEIGHBORING AREA WATER SY

STONINGTON, IL · ~868 people served

Check your exact address → STONINGTON overview

100

Excellent

PurityRadar safety score

PWSID

IL0210030

State

Illinois

City

STONINGTON

Population served

868

Primary source

GWP

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 May 2016. Official EPA record →

Monitoring & reporting · Total coliform began May 2015 Resolved

Monitoring & reporting · EPA contaminant 0999 began Apr 2015 Resolved

Recent enforcement actions

State action · SIF May 2016
State action · SIF May 2016
State action · SOX Jun 2015
State action · SIA Jun 2015
State action · SIE Jun 2015
State action · SIE Jun 2015
State action · SIA Jun 2015

This profile is built from EPA public records for system IL0210030 — 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.