IL1110150
IL
No open health violations

CRYSTAL LAKE

Groundwater · Local · 100 WEST WOODSTOCK STREET

Overall Risk Level

Low Concern

No Concern
Low
Moderate
High
Critical

Minor detections below regulatory limits. Routine monitoring adequate.

Utility Overview

Population Served

40,661

Source Type

Groundwater

Ownership

Local

PWSID

IL1110150

Detected Contaminants

CCR data ingestion in progress

Contaminant detection levels from Consumer Confidence Reports are being parsed and linked to utilities. Check back soon, or view the official report directly from the EPA links below.

View on EPA ECHO

Violation History

Sourced from EPA SDWIS. Health-based violations indicate the MCL was exceeded.

MR

2025Open

MR

2025Open

MR

2025Open

MR

2025Open

MR

2025Open

MR

2025Open

MR — Bromate

2025Open

MR

2025Open

MR

2025Open

MR

2025Open

Related Pages

Illinois State Overview

All utilities in IL

Data Sources & Provenance

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

EPA ECHO — Water System & Compliance Report— PWSID IL1110150View source
EPA CCR — Consumer Confidence ReportsView source
Last updated: 2026-04-17
High Confidence
Annual refresh cycle

At a Glance

PWSIDIL1110150
StateIllinois
Risk Levellow
Population Served40,661
Open Health Violations0

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

Data Sources

EPA ECHO Facility Report EPA CCR Search