Clinton, Illinois Water Quality Report
Water quality data for 4 water systems serving 7,777 people.
Water Source
Detected Contaminants
No contaminant data available for this location.
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Compliance & Violations
Active Violations (3)
72
Jul 1, 2025
72
Jul 1, 2025
57
Apr 2, 2025
Resolved Violations (497)
56
Jul 1, 2021
56
Jul 1, 2021
56
Jul 1, 2021
56
Jul 1, 2021
66
Dec 30, 2018
+ 492 more resolved violations
Frequently Asked Questions
Is Clinton tap water safe to drink?
Clinton's water meets all EPA maximum contaminant levels. However, 0 contaminants were detected at various levels. Some residents may prefer additional filtration for peace of mind.
What contaminants are in Clinton tap water?
0 contaminants have been detected in Clinton's water supply across 4 water systems. See the full contaminant table above for details.
How can I improve my water quality in Clinton?
Install a water filter rated for the specific contaminants found in Clinton's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Clinton have any water quality violations?
Yes, Clinton currently has 113 active violations. See the violations section above for details.