Geneva, Illinois Water Quality Report
Water quality data for 4 water systems serving 31,846 people.
Water Source
Detected Contaminants
| Contaminant | Detected Level | EPA Limit (MCL) | Health Guideline | % of Limit | Status |
|---|---|---|---|---|---|
| lithium | 27.0 | No federal limit | 10.0 ug/L(EPA/USGS HBSL) | 270% | Above guideline |
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Compliance & Violations
Active Violations (3)
72
Jul 1, 2025
72
Jul 1, 2025
72
Jul 1, 2025
Resolved Violations (497)
72
Jul 1, 2024
71
Jul 1, 2024
71
Jul 1, 2024
72
Jul 1, 2024
03
Jan 1, 2021 — Dec 31, 2021
+ 492 more resolved violations
Frequently Asked Questions
Is Geneva tap water safe to drink?
Geneva's water meets all EPA maximum contaminant levels. However, 1 contaminants were detected at various levels. Some residents may prefer additional filtration for peace of mind.
What contaminants are in Geneva tap water?
1 contaminants have been detected in Geneva's water supply across 4 water systems. See the full contaminant table above for details.
How can I improve my water quality in Geneva?
Install a water filter rated for the specific contaminants found in Geneva's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Geneva have any water quality violations?
Yes, Geneva currently has 29 active violations. See the violations section above for details.