#11 of 51A
Tennessee Water Quality
Tennessee ranks #11 out of 51 states for tap water quality with a score of 87.6 out of 100.
Summary
Overall Score
87.6
out of 100
Cities Tested
183
cities
Cities w/ Violations
135
74% of cities
Avg Contaminants
2.1
above guidelines
Population
16.0M
people affected
Cities Needing Improvement
Pop: 54,886Score: 80
Pop: 683,352Score: 80
Pop: 34,900Score: 80
Pop: 71,376Score: 80
Pop: 38,243Score: 85
Cities listed have the lowest water quality scores in Tennessee.
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