Dunkirk, Indiana Water Quality Report
Water quality data for 2 water systems serving 3,011 people.
Water Source
Detected Contaminants
No contaminant data available for this location.
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Compliance & Violations
Active Violations (1)
71
Jul 1, 2025
Resolved Violations (150)
71
Jul 1, 2024
71
Jul 1, 2024
71
Jul 1, 2024
71
Jul 1, 2023
71
Jul 1, 2023
+ 145 more resolved violations
Frequently Asked Questions
Is Dunkirk tap water safe to drink?
Dunkirk'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 Dunkirk tap water?
0 contaminants have been detected in Dunkirk's water supply across 2 water systems. See the full contaminant table above for details.
How can I improve my water quality in Dunkirk?
Install a water filter rated for the specific contaminants found in Dunkirk's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Dunkirk have any water quality violations?
Yes, Dunkirk currently has 1 active violation. See the violations section above for details.