Monroe, LA Tap Water Quality
Water safety reports for all 11 ZIP codes in Monroe, Louisiana
Average Score
63/100
Health Violations
99
ZIP Codes
11
High Lead Risk
2
of 11 ZIP codes
About Tap Water in Monroe, LA
Water quality in Monroe, LA is currently rated with a moderate C grade (average score: 63/100 across 11 ZIP codes). This rating indicates that while the water provided by Monroe Water System is treated and regulated, there have been notable compliance issues or contaminant detections recently. Residents should stay informed about the specific challenges affecting their local supply.
The accumulation of 99 health-based violations over the past 5 years highlights systemic challenges within Monroe's water infrastructure. When violations occur, it means that drinking water tests revealed contaminant levels exceeding safe limits, triggering mandatory corrective actions by Louisiana Department of Health. The city relies on surface water, which may require significant treatment upgrades to address these recurring issues.
Additionally, lead exposure risk remains a critical issue for certain neighborhoods. EPA data indicates that 2 out of 11 ZIP codes in Monroe are rated as High or Very High risk for lead. This risk is often driven by aging homes with pre-1986 plumbing containing lead solder or service lines. Families in these areas should test their tap water and consider NSF/ANSI 53 certified filters.
Health-Based Contaminant Violations in Monroe
EPA records indicate that the following contaminants have exceeded Safe Drinking Water Act Maximum Contaminant Levels (MCLs) in Monroe water systems over the past 5 years.
Note: The presence of a past violation does not necessarily mean current water is unsafe. Utilities are required to take corrective action. Review your Consumer Confidence Report for the latest status.
Water Quality by ZIP Code — Monroe, LA
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Monroe, LA
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Frequently Asked Questions — Monroe Water Quality
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