Water Quality Report
Caseyville, IL
13,798 residents · 1 water system
3
Contaminants detected
2
PFAS compounds
—
Hardness (mg/L)
0
Above legal limits
0
Above health guidelines
Caseyville drinking water comes from surface water. Based on the most recent monitoring data, 3 contaminants have been detected in the water supply, including Lead, Lithium, PFBA (Perfluorobutanoic Acid). PFAS compounds have been detected at trace levels in Caseyville water.
Contaminants detected in Caseyville water
Detection does not necessarily mean unsafe levels. See individual reports for concentrations and EPA limits.
Lead0 / 0.015 mg/L
0% of EPA limit
Lithium10.1 ug/L
Unregulated
PFBA (Perfluorobutanoic Acid)0.0098 ug/L
UnregulatedPFAS
PFAS (2 compounds detected)
Microplastics (not routinely tested)
Water systems serving Caseyville
Frequently asked questions
Is Caseyville, IL tap water safe to drink?
Caseyville tap water meets EPA legal standards (Maximum Contaminant Levels) and independent health guidelines. 3 contaminants have been detected in the water supply, including Lead, Lithium, PFBA (Perfluorobutanoic Acid). Detection does not necessarily mean unsafe levels. View the detailed report for each water system to see specific levels.
What contaminants are in Caseyville water?
Monitoring has detected 3 contaminants in Caseyville's water supply: Lead, Lithium, PFBA (Perfluorobutanoic Acid). Additionally, 2 PFAS compounds have been detected at trace levels. See individual system reports for concentrations relative to EPA limits.
Does Caseyville water have PFAS?
Yes. 2 PFAS compounds have been detected in Caseyville's water supply at trace levels. PFAS are sometimes called "forever chemicals" because they do not break down in the environment. The EPA has set Maximum Contaminant Levels for several PFAS compounds. View the detailed report for specific concentrations.
Where does Caseyville get its drinking water?
Caseyville's drinking water comes from surface water sources. The water is treated and tested according to Illinois EPA and EPA requirements before distribution. Caseyville is served by one water system: CASEYVILLE.
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