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Louisiana

Water Quality Report

B

73/100

Average Water Quality Score

1,300

Water Systems

4.7M

Population Served

Cities in Louisiana

City data coming soon for Louisiana.

WaterQ

Helping you understand your drinking water quality. Based on EPA SDWIS data.

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Data Source

Data provided by the US Environmental Protection Agency (EPA) Safe Drinking Water Information System.
Last Updated: February 2026

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