Wisconsin Water Quality
Wisconsin ranks #41 out of 51 states for tap water quality with a score of 85.7 out of 100.
Based on 473 scored cities covering 99.6% of the state's served population.
Summary
Best Cities in Wisconsin
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Frequently Asked Questions About Wisconsin Water Quality
Wisconsin ranks #41 out of 51 states and territories for water quality with a score of 85.7 out of 100 and a grade of A. A total of 473 cities were tested across the state.
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