FRANCISCAN SISTERS OF CHICAGO

LEMONT, IL · ~505 people served

Check your exact address → LEMONT overview

100

Excellent

PurityRadar safety score

PWSID

IL0310110

State

Illinois

City

LEMONT

Population served

505

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 Aug 2025. Official EPA record →

Other · EPA contaminant 7000 began Jul 2025 Unaddressed

Monitoring & reporting · Total coliform began Sep 2012 Resolved

Monitoring & reporting · EPA contaminant 0999 began Jul 2012 Resolved

Monitoring & reporting · Total coliform began Jan 2012 Resolved

Monitoring & reporting · EPA contaminant 0999 began Jan 2012 Resolved

Monitoring & reporting · Total coliform began Sep 2006 Resolved

Monitoring & reporting · EPA contaminant 0999 began Jul 2006 Resolved

Max contaminant level (MCL) · Uranium health-based began Jul 2003 Resolved

Max contaminant level (MCL) · Uranium health-based began Apr 2003 Resolved

Max contaminant level (MCL) · Uranium health-based began Jan 2003 Resolved

Max contaminant level (MCL) · Uranium health-based began Oct 2002 Resolved

Max contaminant level (MCL) · Gross alpha health-based began Feb 2002 Resolved

Recent enforcement actions

State action · SIA Aug 2025
State action · SIF Nov 2012
State action · SOX Oct 2012
State action · SIE Oct 2012
State action · SIA Oct 2012
State action · SIA Oct 2012
State action · SIE Oct 2012
State action · SOX Feb 2012

This profile is built from EPA public records for system IL0310110 — 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.