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ROCKFORD

Serving 1 city in IL

Monitor
2 above health guidelines
147K
People Served
1
City
1
Water Sources
0
MCL Violations

Is ROCKFORD Water Safe to Drink?

ROCKFORD has reported 2 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 147,051 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.

ROCKFORD Service Area

ROCKFORD Contact & Information

Mailing Address

1111 CEDAR STREET Rockford, IL 61102

Water Sources

Groundwater

Treatment Methods

aerationdisinfectionfiltration

Disinfectant Used

chlorine

Recommended Water Filters for ROCKFORD

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

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ROCKFORD Water Quality Report 2025 | Rockford, Illinois | Contact & Safety Data | TapWaterData