Genoa, Illinois Water Quality Report
Water quality data for 1 water system serving 5,298 people.
Water Source
Detected Contaminants
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Compliance & Violations
Active Violations (9)
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Resolved Violations (57)
03
Jul 1, 2025 — Sep 30, 2025
03
Oct 1, 1995 — Dec 31, 1995
03
Oct 1, 1995 — Dec 31, 1995
03
Oct 1, 1995 — Dec 31, 1995
03
May 1, 1994 — Jul 31, 1994
+ 52 more resolved violations
Frequently Asked Questions
Is Genoa tap water safe to drink?
Genoa'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 Genoa tap water?
2 contaminants have been detected in Genoa's water supply across 1 water system. See the full contaminant table above for details.
How can I improve my water quality in Genoa?
Install a water filter rated for the specific contaminants found in Genoa's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Genoa have any water quality violations?
Yes, Genoa currently has 9 active violations. See the violations section above for details.