Water Quality Report
Thompsonville, IL
Franklin County · 2,854 residents · 2 water systems
3
Contaminants detected
0
PFAS compounds
—
Hardness (mg/L)
0
Above legal limits
0
Above health guidelines
Thompsonville drinking water comes from surface water. Based on the most recent monitoring data, 3 contaminants have been detected in the water supply, including Lead, Total Trihalomethanes, Haloacetic Acids (HAA5).
Contaminants detected in Thompsonville water
Detection does not necessarily mean unsafe levels. See individual reports for concentrations and EPA limits.
Water systems serving Thompsonville
Other cities in Franklin County
Water quality reports for nearby Illinois communities.
Frequently asked questions
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