#30 of 51A
Montana Water Quality
Montana ranks #30 out of 51 states for tap water quality with a score of 82.4 out of 100.
Summary
Overall Score
82.4
out of 100
Cities Tested
29
cities
Cities w/ Violations
23
79% of cities
Avg Contaminants
6.9
above guidelines
Population
416,712
people affected
Best Cities in Montana
Pop: 3,025Score: 100
Pop: 1,950Score: 100
3Troy
Pop: 2,100Score: 100
Pop: 3,000Score: 100
Pop: 3,842Score: 100
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