Ponchatoula, Louisiana Water Quality Report
Water quality data for 4 water systems serving 8,063 people.
Water Source
Detected Contaminants
| Contaminant | Detected Level | EPA Limit (MCL) | Health Guideline | % of Limit | Status |
|---|---|---|---|---|---|
| lithium | 17.6 | No federal limit | 10.0 ug/L(EPA/USGS HBSL) | 176% | Above guideline |
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Compliance & Violations
Active Violations (26)
75
Feb 22, 2025
75
Jan 8, 2025
45
Nov 28, 2024
45
Nov 28, 2024
52
Oct 1, 2024
52
Oct 1, 2024
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Resolved Violations (73)
71
Jul 1, 2024
71
Jul 1, 2024
66
Jan 1, 2024
66
Jan 1, 2024
75
Aug 3, 2022
+ 68 more resolved violations
Frequently Asked Questions
Is Ponchatoula tap water safe to drink?
Ponchatoula'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 Ponchatoula tap water?
1 contaminants have been detected in Ponchatoula's water supply across 4 water systems. See the full contaminant table above for details.
How can I improve my water quality in Ponchatoula?
Install a water filter rated for the specific contaminants found in Ponchatoula's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Ponchatoula have any water quality violations?
Yes, Ponchatoula currently has 26 active violations. See the violations section above for details.