City Water Quality Rankings in Indiana
303 cities ranked by drinking water quality.
Popular city water quality comparisons
Trending Cities
#121
Alexandria
County, IN
90 A
#122 Bainbridge
County, IN
90 A
#123 Bourbon
County, IN
90 A
#124 Canaan
County, IN
90 A
#125 Cicero
County, IN
90 A
#126 Demotte
County, IN
90 A
#127 Elkhart
County, IN
90 A
#128 Ladoga
County, IN
90 A
#129 Long Beach
County, IN
90 A
#130 Rising Sun
County, IN
90 A
#131 Roachdale
County, IN
90 A
#132 Roanoke
County, IN
90 A
#133 Shoals
County, IN
90 A
#134 Sunman
County, IN
90 A
#135 Whiting
County, IN
90 A
#136 Bedford
County, IN
89 B
#137 Fairmount
County, IN
89 B
#138 Fort Wayne
County, IN
89 B
#139 Markle
County, IN
89 B
#140 South Bend
County, IN
89 B
#141 Vevay
County, IN
89 B
#142 Akron
County, IN
88 B
#143 Argos
County, IN
88 B
#144 Cloverdale
County, IN
88 B
Frequently Asked Questions
How are city water quality rankings calculated in Indiana?
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 Indiana?
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.