City Water Quality Rankings in Michigan
403 cities ranked by drinking water quality.
Popular city water quality comparisons
Trending Cities
#97
Bad Axe
County, MI
98 A
#98 Breckenridge
County, MI
98 A
#99 Bronson
County, MI
98 A
#100 Brooklyn
County, MI
98 A
#101 Chesterfield Township
County, MI
98 A
#102 Dearborn
County, MI
98 A
#103 Decatur
County, MI
98 A
#104 Dryden
County, MI
98 A
#105 Dundee
County, MI
98 A
#106 Ferrysburg
County, MI
98 A
#107 Fort Gratiot
County, MI
98 A
#108 Frankfort
County, MI
98 A
#109 Fruitport
County, MI
98 A
#110 Galesburg
County, MI
98 A
#111 Genesee
County, MI
98 A
#112 Grosse Pointe Woods
County, MI
98 A
#113 Hancock
County, MI
98 A
#114 Holland
County, MI
98 A
#115 Ishpeming
County, MI
98 A
#116 Jenison
County, MI
98 A
#117 Litchfield
County, MI
98 A
#118 Lowell
County, MI
98 A
#119 Mancelona
County, MI
98 A
#120 Marine City
County, MI
98 A
Frequently Asked Questions
How are city water quality rankings calculated in Michigan?
WaterQ city rankings are based on EPA SDWIS data across local public water systems, including contaminant detections, compliance violations, and recency-weighted score signals.
Can I compare two cities in Michigan?
Yes. Use the city comparison links on this page or open the Compare tool to evaluate two cities side by side on score, grade, and water system coverage.
How often does WaterQ refresh city data?
City-level metrics refresh when new EPA data is processed. Check city pages for latest score and violation context.