Monroe, Ohio Water Quality Report
Water quality data for 1 water system serving 15,600 people.
Water Source
Detected Contaminants
No contaminant data available for this location.
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Compliance & Violations
Active Violations (5)
72
Nov 2, 2021
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Resolved Violations (109)
75
May 14, 2025
75
May 14, 2025
27
Jan 1, 2024 — Mar 31, 2024
27
Jan 1, 2024 — Mar 31, 2024
27
Jan 1, 2024 — Mar 31, 2024
+ 104 more resolved violations
Frequently Asked Questions
Is Monroe tap water safe to drink?
Monroe'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 Monroe tap water?
0 contaminants have been detected in Monroe's water supply across 1 water system. See the full contaminant table above for details.
How can I improve my water quality in Monroe?
Install a water filter rated for the specific contaminants found in Monroe's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Monroe have any water quality violations?
Yes, Monroe currently has 5 active violations. See the violations section above for details.