City Water Quality Rankings in Michigan
403 cities ranked by drinking water quality.
Popular city water quality comparisons
Trending Cities
#193
Coopersville
County, MI
94 A
#194 Crystal Falls
County, MI
94 A
#195 Dexter
County, MI
94 A
#196 Durand
County, MI
94 A
#197 Fennville
County, MI
94 A
#198 Fowlerville
County, MI
94 A
#199 Harbert
County, MI
94 A
#200 Harbor Spring
County, MI
94 A
#201 Hastings
County, MI
94 A
#202 Howell
County, MI
94 A
#203 Hudsonville
County, MI
94 A
#204 Midland
County, MI
94 A
#205 Pinckney
County, MI
94 A
#206 Plainwell
County, MI
94 A
#207 Port Huron
County, MI
94 A
#208 Rockford
County, MI
94 A
#209 Shelby
County, MI
94 A
#210 South Lyon
County, MI
94 A
#211 Sturgis
County, MI
94 A
#212 Ypsilanti
County, MI
94 A
#213 Center Line
County, MI
93 A
#214 Centreville
County, MI
93 A
#215 Grand Ledge
County, MI
93 A
#216 Gwinn
County, MI
93 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.