Hamilton, Indiana Water Quality Report
Water quality data for 5 water systems serving 6,104 people.
Water Source
Detected Contaminants
No contaminant data available for this location.
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Compliance & Violations
Active Violations (22)
72
Jul 1, 2025
45
Jan 1, 2025
45
Jan 1, 2025
20
Aug 15, 2021
20
Aug 15, 2021
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Resolved Violations (186)
4G
Oct 17, 2024
2E
Oct 17, 2024
2E
Oct 17, 2024
2E
Oct 17, 2024
4G
Oct 17, 2024
+ 181 more resolved violations
Frequently Asked Questions
Is Hamilton tap water safe to drink?
Hamilton'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 Hamilton tap water?
0 contaminants have been detected in Hamilton's water supply across 5 water systems. See the full contaminant table above for details.
How can I improve my water quality in Hamilton?
Install a water filter rated for the specific contaminants found in Hamilton's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Hamilton have any water quality violations?
Yes, Hamilton currently has 22 active violations. See the violations section above for details.