Warren, Arkansas Water Quality Report
Water quality data for 4 water systems serving 7,962 people.
Water Source
Detected Contaminants
| Contaminant | Detected Level | EPA Limit (MCL) | Health Guideline | % of Limit | Status |
|---|---|---|---|---|---|
| lithium | 11.0 | No federal limit | 10.0 ug/L(EPA/USGS HBSL) | 110% | Above guideline |
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Compliance & Violations
Active Violations (7)
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Resolved Violations (18)
3A
Jul 1, 2025 — Jul 31, 2025
24
Feb 1, 2010 — Feb 28, 2010
24
Feb 1, 2010 — Feb 28, 2010
24
Feb 1, 2010 — Feb 28, 2010
65
Dec 18, 2008
+ 13 more resolved violations
Frequently Asked Questions
Is Warren tap water safe to drink?
Warren'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 Warren tap water?
1 contaminants have been detected in Warren's water supply across 4 water systems. See the full contaminant table above for details.
How can I improve my water quality in Warren?
Install a water filter rated for the specific contaminants found in Warren's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Warren have any water quality violations?
Yes, Warren currently has 7 active violations. See the violations section above for details.