Merrionette Park, Illinois Water Quality Report
Water quality data for 1 water system serving 1,969 people.
Water Source
Detected Contaminants
No contaminant data available for this location.
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Compliance & Violations
Active Violations (14)
72
Jul 1, 2025
72
Jul 1, 2024
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 (45)
27
Jan 1, 2025 — Dec 31, 2025
71
Jul 1, 2023
71
Jul 1, 2023
75
Oct 13, 2007
76
Oct 13, 2007
+ 40 more resolved violations
Frequently Asked Questions
Is Merrionette Park tap water safe to drink?
Merrionette Park'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 Merrionette Park tap water?
0 contaminants have been detected in Merrionette Park's water supply across 1 water system. See the full contaminant table above for details.
How can I improve my water quality in Merrionette Park?
Install a water filter rated for the specific contaminants found in Merrionette Park's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Merrionette Park have any water quality violations?
Yes, Merrionette Park currently has 14 active violations. See the violations section above for details.