Baton Rouge, Louisiana Water Quality Report
Water quality data for 34 water systems serving 709,684 people.
Water Source
Detected Contaminants
| Contaminant | Detected Level | EPA Limit (MCL) | Health Guideline | % of Limit | Status |
|---|---|---|---|---|---|
| lithium | 45.6 | No federal limit | 10.0 ug/L(EPA/USGS HBSL) | 456% | Above guideline |
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Compliance & Violations
Active Violations (13)
75
Feb 22, 2025
66
Dec 20, 2024
52
Oct 1, 2024
52
Oct 1, 2024
66
Dec 8, 2022
75
Feb 12, 2021
71
Jul 1, 2020
30
Apr 1, 2008
75
Jul 1, 2007
71
Jul 1, 2004
71
Jul 1, 2004
52
Jan 1, 2004
52
Jan 1, 2004
Resolved Violations (487)
2E
Oct 17, 2024
4G
Oct 17, 2024
71
Jul 1, 2022
71
Jul 1, 2022
71
Jul 1, 2022
+ 482 more resolved violations
Frequently Asked Questions
Is Baton Rouge tap water safe to drink?
Baton Rouge'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 Baton Rouge tap water?
1 contaminants have been detected in Baton Rouge's water supply across 34 water systems. See the full contaminant table above for details.
How can I improve my water quality in Baton Rouge?
Install a water filter rated for the specific contaminants found in Baton Rouge's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Baton Rouge have any water quality violations?
Yes, Baton Rouge currently has 85 active violations. See the violations section above for details.