Louisiana Water Quality
Louisiana ranks #3 out of 51 states for tap water quality with a score of 99.8 out of 100.
Based on 6 scored cities covering 1% of the state's served population.This is a small sample — treat the rank as indicative of those cities, not of the state.
Summary
Best Cities in Louisiana
Cities Needing Improvement
Cities listed have the lowest water quality scores in Louisiana.
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Frequently Asked Questions About Louisiana Water Quality
Louisiana ranks #3 out of 51 states and territories for water quality with a score of 99.8 out of 100 and a grade of A. A total of 6 cities were tested across the state.
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