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Water Quality Report

Stonington, IL

Christian County · 1,800 residents · 2 water systems

0

Contaminants detected

0

PFAS compounds

Hardness (mg/L)

0

Above legal limits

0

Above health guidelines

Stonington 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 systems serving Stonington are small private systems (population served: 1,800) 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 Stonington, 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.

Other cities in Christian County

Water quality reports for nearby Illinois communities.

Frequently asked questions

Is Stonington, IL tap water safe to drink?
Stonington 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 Stonington water?
Monitoring has detected 0 contaminants in Stonington's water supply: . See individual system reports for concentrations relative to EPA limits.
Where does Stonington get its drinking water?
Stonington'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. Stonington is served by 2 water systems, the largest being STONINGTON (serving 932 people).

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