Water Quality Report
Modesto, IL
1,686 residents · 3 water systems
0
Contaminants detected
0
PFAS compounds
—
Hardness (mg/L)
0
Above legal limits
0
Above health guidelines
Modesto drinking water comes from surface water. Based on the most recent monitoring data, 0 contaminants have been detected in the water supply.
Limited monitoring data available
The water systems serving Modesto are small private systems (population served: 1,686) and are not part of Illinois EPA's main contaminant monitoring program. No detected contaminant data is available for these systems.
If you're researching the main municipal utility serving Modesto, search for your specific address below — the search returns the actual water system serving your residence, which may be different from what's listed here.
Frequently asked questions
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