Nashville, Illinois Water Quality Report
Water quality data for 7 water systems serving 23,493 people.
Water Source
Detected Contaminants
| Contaminant | Detected Level | EPA Limit (MCL) | Health Guideline | % of Limit | Status |
|---|---|---|---|---|---|
| PFBA | 0.008 | No federal limit | 1000.0 ug/L(EWG) | 0% | Below guideline |
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Compliance & Violations
Active Violations (82)
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Jul 2, 2025
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Resolved Violations (227)
02
Jul 1, 2025 — Sep 30, 2025
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Jul 1, 2025 — Sep 30, 2025
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+ 222 more resolved violations
Frequently Asked Questions
Is Nashville tap water safe to drink?
Nashville'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 Nashville tap water?
1 contaminants have been detected in Nashville's water supply across 7 water systems. See the full contaminant table above for details.
How can I improve my water quality in Nashville?
Install a water filter rated for the specific contaminants found in Nashville's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Nashville have any water quality violations?
Yes, Nashville currently has 82 active violations. See the violations section above for details.