Louisiana

Louisiana drinking water quality

Name: Louisiana Drinking Water Quality — Contaminant Measurements
Creator: The Water Map
License: https://creativecommons.org/licenses/by/4.0/

Every public water system in Louisiana we've verified. Each report covers one calendar year and shows the utility's own measured contaminant levels against federal limits.

Baton Rouge (2024)
14 contaminants measured
Lafayette (2024)
10 contaminants measured
New Orleans (2024)
20 contaminants measured