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HICKORY HILLS

Serving 1 city in IL

Warning
4 above health guidelines
14K
People Served
1
City
1
Water Sources
0
MCL Violations

Official HICKORY HILLS Resources

HICKORY HILLS Service Area

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Service Area

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

HICKORY HILLS 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 HICKORY HILLS Water Safe to Drink?

HICKORY HILLS 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 14,049 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.

HICKORY HILLS Service Area

HICKORY HILLS Contact & Information

Emergency Line

708) 598-4800

24/7 After-Hours

Mailing Address

Public Works Dept. 7700 W. 98th St. Hickory Hills, IL 60457

Water Sources & Treatment

Water Sources

Surface water purchased

Treatment Methods

no treatment

Disinfectant Used

chlorine

HICKORY HILLS 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 HICKORY HILLS

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

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