City Water Quality Rankings in Indiana
303 cities ranked by drinking water quality.
Popular city water quality comparisons
Trending Cities
#193
Hagerstown
County, IN
83 B
#194 New Castle
County, IN
82 B
#195 Nineveh
County, IN
82 B
#196 Warren
County, IN
82 B
#197 Washington
County, IN
82 B
#198 Wolcott
County, IN
82 B
#199 Yorktown
County, IN
82 B
#200 Dale
County, IN
81 B
#201 Hammond
County, IN
81 B
#202 Lapel
County, IN
81 B
#203 Loogootee
County, IN
81 B
#204 South Whitley
County, IN
81 B
#205 Carmel
County, IN
80 B
#206 Columbus
County, IN
80 B
#207 Frankton
County, IN
80 B
#208 Georgetown
County, IN
80 B
#209 Henryville
County, IN
80 B
#210 Kendallville
County, IN
80 B
#211 Kingsford Heights
County, IN
80 B
#212 Rochester
County, IN
80 B
#213 Rossville
County, IN
80 B
#214 Spencer
County, IN
80 B
#215 Tipton
County, IN
80 B
#216 Anderson
County, IN
79 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.