Monroe, Louisiana Water Quality Report
Water quality data for 10 water systems serving 66,330 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 (11)
45
Jun 24, 2019
45
Jun 24, 2019
45
Jun 24, 2019
45
Jun 24, 2019
45
Jun 24, 2019
45
Jun 24, 2019
45
Jun 24, 2019
45
Jun 24, 2019
45
Jun 24, 2019
52
Jan 1, 2004
52
Jan 1, 2004
Resolved Violations (489)
02
Jul 1, 2025 — Sep 30, 2025
02
Jul 1, 2025 — Sep 30, 2025
02
Apr 1, 2025 — Jun 30, 2025
02
Apr 1, 2025 — Jun 30, 2025
02
Apr 1, 2025 — Jun 30, 2025
+ 484 more resolved violations
Frequently Asked Questions
Is Monroe tap water safe to drink?
Monroe'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 Monroe tap water?
1 contaminants have been detected in Monroe's water supply across 10 water systems. See the full contaminant table above for details.
How can I improve my water quality in Monroe?
Install a water filter rated for the specific contaminants found in Monroe's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Monroe have any water quality violations?
Yes, Monroe currently has 51 active violations. See the violations section above for details.