Altona, Illinois Water Quality Report
Water quality data for 1 water system serving 483 people.
Water Source
Detected Contaminants
| Contaminant | Detected Level | EPA Limit (MCL) | Health Guideline | % of Limit | Status |
|---|---|---|---|---|---|
| lithium | 100.0 | No federal limit | 10.0 ug/L(EPA/USGS HBSL) | 1000% | Above guideline |
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Compliance & Violations
Active Violations (7)
72
Jul 1, 2025
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Resolved Violations (39)
71
Jul 1, 2021
71
Jul 1, 2021
71
Jul 1, 2020
71
Jul 1, 2020
22
Jul 1, 2013 — Jul 31, 2013
+ 34 more resolved violations
Frequently Asked Questions
Is Altona tap water safe to drink?
Altona'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 Altona tap water?
1 contaminants have been detected in Altona's water supply across 1 water system. See the full contaminant table above for details.
How can I improve my water quality in Altona?
Install a water filter rated for the specific contaminants found in Altona's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Altona have any water quality violations?
Yes, Altona currently has 7 active violations. See the violations section above for details.