#47 of 51B
Missouri Water Quality
Missouri ranks #47 out of 51 states for tap water quality with a score of 76.2 out of 100.
Summary
Overall Score
76.2
out of 100
Cities Tested
186
cities
Cities w/ Violations
177
95% of cities
Avg Contaminants
4.5
above guidelines
Population
14.7M
people affected
Best Cities in Missouri
Pop: 2,139Score: 100
Pop: 772Score: 100
Pop: 4,245Score: 100
Pop: 2,052Score: 100
Pop: 5,356Score: 100
Cities Needing Improvement
Pop: 513,800Score: 70
Pop: 514,897Score: 70
Pop: 513,800Score: 70
Pop: 513,800Score: 70
Pop: 513,800Score: 70
Cities listed have the lowest water quality scores in Missouri.
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Frequently Asked Questions About Missouri Water Quality
Missouri ranks #47 out of 51 states and territories for water quality with a score of 76.2 out of 100 and a grade of B. A total of 186 cities were tested across the state.
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