RIVER FOREST

RIVER FOREST, IL · ~11,717 people served

Check your exact address → RIVER FOREST overview

100

Excellent

PurityRadar safety score

PWSID

IL0312610

State

Illinois

City

RIVER FOREST

Population served

11,717

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 Jul 2025. Official EPA record →

Reporting · EPA contaminant 5200 began Jul 2025 Unaddressed

Other · EPA contaminant 7000 began Jul 2025 Unaddressed

Monitoring & reporting · Lead & Copper Rule began Jul 1997 Resolved

Monitoring & reporting · Lead & Copper Rule began Jan 1997 Resolved

Treatment technique · Lead & Copper Rule health-based began Dec 1992 Resolved

Recent enforcement actions

State action · SIA Jul 2025
State action · SIA Jul 2025
State action · SIE Jul 2025
EPA/federal action · EFJ Jul 1998
State action · SOX Apr 1998
State action · SOX Jan 1994
State action · SOX Jan 1994
State action · SIE Sep 1985

This profile is built from EPA public records for system IL0312610 — 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.