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OSWEGO

Serving 1 city in IL

Monitor
2 above health guidelines
38K
People Served
1
City
1
Water Sources
0
MCL Violations

Is OSWEGO Water Safe to Drink?

OSWEGO 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 38,169 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.

OSWEGO Service Area

OSWEGO Contact & Information

Mailing Address

100 PARKERS MILL Oswego, IL 60543

Water Sources

Groundwater

Treatment Methods

Disinfectant Used

chloramines

Recommended Water Filters for OSWEGO

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

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OSWEGO Water Quality Report 2025 | Oswego, Illinois | Contact & Safety Data | TapWaterData