Grand Ridge, Illinois Water Quality Report
Water quality data for 1 water system serving 515 people.
Water Source
Detected Contaminants
No contaminant data available for this location.
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Compliance & Violations
Active Violations (14)
4H
Jul 2, 2025
4H
Jul 2, 2025
4G
Oct 17, 2024
4G
Oct 17, 2024
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Resolved Violations (341)
27
Jan 1, 2023 — Mar 31, 2023
27
Jan 1, 2023 — Mar 31, 2023
27
Jan 1, 2023 — Mar 31, 2023
27
Jan 1, 2023 — Mar 31, 2023
27
Jan 1, 2023 — Mar 31, 2023
+ 336 more resolved violations
Frequently Asked Questions
Is Grand Ridge tap water safe to drink?
Grand Ridge'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 Grand Ridge tap water?
0 contaminants have been detected in Grand Ridge's water supply across 1 water system. See the full contaminant table above for details.
How can I improve my water quality in Grand Ridge?
Install a water filter rated for the specific contaminants found in Grand Ridge's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Grand Ridge have any water quality violations?
Yes, Grand Ridge currently has 14 active violations. See the violations section above for details.