Hermann, Missouri Water Quality Report
Water quality data for 2 water systems serving 2,550 people.
Water Source
Detected Contaminants
No contaminant data available for this location.
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Compliance & Violations
Active Violations (14)
71
Jul 1, 2025
34
Jun 1, 2025
34
Jun 1, 2025
66
Oct 1, 2024
20
Jul 4, 2024
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Resolved Violations (82)
4G
Oct 17, 2024
4G
Oct 17, 2024
4G
Oct 17, 2024
20
Apr 14, 2023
71
Jul 1, 2022
+ 77 more resolved violations
Frequently Asked Questions
Is Hermann tap water safe to drink?
Hermann'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 Hermann tap water?
0 contaminants have been detected in Hermann's water supply across 2 water systems. See the full contaminant table above for details.
How can I improve my water quality in Hermann?
Install a water filter rated for the specific contaminants found in Hermann's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Hermann have any water quality violations?
Yes, Hermann currently has 14 active violations. See the violations section above for details.