Meredosia, Illinois Water Quality Report
Water quality data for 1 water system serving 1,075 people.
Water Source
Detected Contaminants
No contaminant data available for this location.
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Compliance & Violations
Active Violations (12)
4H
Jul 2, 2025
4H
Jul 2, 2025
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Resolved Violations (10)
71
Jul 1, 2020
71
Jul 1, 2020
66
Jan 1, 2017
66
Jan 1, 2017
27
Jan 1, 2007 — Mar 31, 2007
+ 5 more resolved violations
Frequently Asked Questions
Is Meredosia tap water safe to drink?
Meredosia'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 Meredosia tap water?
0 contaminants have been detected in Meredosia's water supply across 1 water system. See the full contaminant table above for details.
How can I improve my water quality in Meredosia?
Install a water filter rated for the specific contaminants found in Meredosia's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Meredosia have any water quality violations?
Yes, Meredosia currently has 12 active violations. See the violations section above for details.