City Water Report

Is Lake Forest, IL Tap Water Safe?

19,642 residents served·1 utility provider

No current health violations on record

No open health-based violations are recorded for Lake Forest's water providers. Water meets current federal standards.

Overall Water Quality — Lake Forest

Overall Risk Level

Low Concern

No Concern
Low
Moderate
High
Critical

Minor detections below regulatory limits. Routine monitoring adequate.

Overall rating reflects the worst risk level among all utilities serving Lake Forest. Individual utility pages have full violation details.

Water Provider in Lake Forest

The following utilities serve Lake Forest based on EPA service-area data. Your water bill is the most reliable way to confirm your provider.

Water Quality in Lake Forest

No active contaminant violations

No health-based contaminant violations are currently recorded for Lake Forest's water providers. Review each utility's Consumer Confidence Report for full test results.

Data sourced from EPA SDWIS federal compliance database. Violation status reflects the most recent update from EPA. Always verify current water quality with your utility's Consumer Confidence Report or contact them directly.

Lake Forest Water FAQs

Related Pages

Data Sources & Provenance

All data on this page is sourced from official U.S. government or public datasets.

EPA SDWIS — Violation & Compliance DataFederal drinking water databaseView source
EPA ECHO — Facility ReportsView source
Last updated: 2026-04-21
High Confidence
Annual refresh cycle

Lake Forest at a Glance

StateIllinois
Utilities1
Population Served19,642
Overall Risklow
Open Health Violations0

Providers

Service area match is likely but not guaranteed. Your water bill is the most reliable way to confirm your provider.