Danville, Indiana Water Quality Report
Water quality data for 1 water system serving 10,500 people.
Water Source
Detected Contaminants
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Compliance & Violations
Active Violations (3)
72
Jul 1, 2025
Violation
Unknown
Violation
Unknown
Resolved Violations (5)
22
Dec 1, 1999 — Dec 31, 1999
22
Dec 1, 1999 — Dec 31, 1999
22
Dec 1, 1999 — Dec 31, 1999
22
Dec 1, 1999 — Dec 31, 1999
03
Jun 30, 1980 — Sep 29, 1980
Frequently Asked Questions
Is Danville tap water safe to drink?
Danville's water meets all EPA maximum contaminant levels. However, 2 contaminants were detected at various levels. Some residents may prefer additional filtration for peace of mind.
What contaminants are in Danville tap water?
2 contaminants have been detected in Danville's water supply across 1 water system. See the full contaminant table above for details.
How can I improve my water quality in Danville?
Install a water filter rated for the specific contaminants found in Danville's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Danville have any water quality violations?
Yes, Danville currently has 3 active violations. See the violations section above for details.