Mentor, Ohio Water Quality Report
Water quality data for 6 water systems serving 108,706 people.
Water Source
Detected Contaminants
No contaminant data available for this location.
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Compliance & Violations
Active Violations (4)
72
Jan 10, 2020
72
Jan 9, 2020
72
Jan 9, 2020
72
Dec 23, 2019
Resolved Violations (496)
53
Jan 1, 2025 — Jun 30, 2025
53
Jan 1, 2025 — Jun 30, 2025
72
Jan 17, 2023
72
Jan 17, 2023
59
Jul 1, 2022 — Dec 31, 2022
+ 491 more resolved violations
Frequently Asked Questions
Is Mentor tap water safe to drink?
Mentor'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 Mentor tap water?
0 contaminants have been detected in Mentor's water supply across 6 water systems. See the full contaminant table above for details.
How can I improve my water quality in Mentor?
Install a water filter rated for the specific contaminants found in Mentor's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Mentor have any water quality violations?
Yes, Mentor currently has 23 active violations. See the violations section above for details.