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Water Quality Report

Tonica, IL

705 residents · 1 water system

0

Contaminants detected

0

PFAS compounds

—

Hardness (mg/L)

0

Above legal limits

0

Above health guidelines

Tonica drinking water comes from groundwater wells. Based on the most recent monitoring data, 0 contaminants have been detected in the water supply.

Limited monitoring data available

The water system serving Tonica is small a private system (population served: 705) and is not part of Illinois EPA's main contaminant monitoring program. No detected contaminant data is available for this system.

If you're researching the main municipal utility serving Tonica, 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.

Water systems serving Tonica

TONICA

705 servedGroundwater0 contaminants
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Frequently asked questions

Is Tonica, IL tap water safe to drink?
Tonica tap water meets EPA legal standards (Maximum Contaminant Levels) and independent health guidelines. 0 contaminants have been detected in the water supply, including . Detection does not necessarily mean unsafe levels. View the detailed report for each water system to see specific levels.
What contaminants are in Tonica water?
Monitoring has detected 0 contaminants in Tonica's water supply: . See individual system reports for concentrations relative to EPA limits.
Where does Tonica get its drinking water?
Tonica's drinking water comes from groundwater wells that draw from underground aquifers. The water is treated and tested according to Illinois EPA and EPA requirements before distribution. Tonica is served by one water system: TONICA.

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