BENSENVILLE

BENSENVILLE, IL · ~18,537 people served

Check your exact address → BENSENVILLE overview

100

Excellent

PurityRadar safety score

PWSID

IL0434140

State

Illinois

City

BENSENVILLE

Population served

18,537

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 · Total trihalomethanes (TTHM) began Apr 2023 Resolved

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

Monitoring & reporting · Total coliform began Dec 2004 Resolved

Max contaminant level (MCL) · Total coliform health-based began Feb 2003 Resolved

Max contaminant level (MCL) · Uranium health-based began Dec 1989 Resolved

Max contaminant level (MCL) · Uranium health-based began Dec 1985 Resolved

Recent enforcement actions

State action · SIF Jun 2024
State action · SOX Aug 2023
State action · SIE Jul 2023
State action · SIA Jul 2023
State action · SIF Jul 2005
State action · SOX Jul 2005
State action · SIE Feb 2005
State action · SIA Feb 2005

This profile is built from EPA public records for system IL0434140 — 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.