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💧 TapWaterData

LA GRANGE

Serving 1 city in IL

Warning
4 above health guidelines
16K
People Served
1
City
1
Water Sources
0
MCL Violations

Official LA GRANGE Resources

LA GRANGE Service Area

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Service Area

This map shows the approximate service area for LA GRANGE. Actual coverage may vary. Contact the utility directly to confirm service availability at your address.

LA GRANGE Water Quality Grade

D
Poor

Multiple water quality concerns identified.

Quality Score60/100
4
Above Health Guidelines
0
EPA Violations

Grade is calculated based on contaminants exceeding health guidelines (MCLG) and EPA Maximum Contaminant Level violations. A = Excellent (90-100), B = Good (80-89), C = Fair (70-79), D = Poor (60-69), F = Failing (<60).

Is LA GRANGE Water Safe to Drink?

LA GRANGE has reported 4 contaminants above EPA health-based guidelines (MCLGs) in at least one city served. We recommend reviewing individual city reports below for specific water quality details.

This utility serves 15,608 people across 1 city in IL. Water quality can vary by location within the service area. Check individual city pages below for detailed contaminant data specific to your area.

LA GRANGE Service Area

LA GRANGE Contact & Information

Emergency Line

708) 579-2333

24/7 After-Hours

Mailing Address

320 East Ave La Grange, IL 60525

Water Sources & Treatment

Water Sources

Surface water purchased

Treatment Methods

Not specified

Disinfectant Used

hypochlorite

LA GRANGE Annual Water Quality Reports

2026 Water Quality Report
Latest Consumer Confidence Report (CCR)
View Report

Historical reports are being compiled. Check back soon for archived water quality data.

What is a CCR? The Consumer Confidence Report (CCR) is an annual water quality report that water utilities are required by the EPA to provide to customers. It contains information about your water source, detected contaminants, and compliance status.

Recommended Water Filters for LA GRANGE

Based on water quality data from cities served by LA GRANGE, we recommend NSF-certified filters that can remove contaminants above health guidelines.

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