Dundas, Illinois Water Quality Report
Water quality data for 1 water system serving 484 people.
Water Source
Detected Contaminants
No contaminant data available for this location.
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Compliance & Violations
Active Violations (39)
4H
Jul 2, 2025
4H
Jul 2, 2025
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Unknown
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Resolved Violations (22)
75
Aug 10, 2022
75
Aug 10, 2022
02
Apr 1, 2022 — Jun 30, 2022
02
Apr 1, 2022 — Jun 30, 2022
02
Apr 1, 2022 — Jun 30, 2022
+ 17 more resolved violations
Frequently Asked Questions
Is Dundas tap water safe to drink?
Dundas'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 Dundas tap water?
0 contaminants have been detected in Dundas's water supply across 1 water system. See the full contaminant table above for details.
How can I improve my water quality in Dundas?
Install a water filter rated for the specific contaminants found in Dundas's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Dundas have any water quality violations?
Yes, Dundas currently has 39 active violations. See the violations section above for details.