City Water Quality Rankings in Indiana
303 cities ranked by drinking water quality.
Popular city water quality comparisons
Trending Cities
#241
Huntingburg
County, IN
73 C
#242 Mitchell
County, IN
73 C
#243 Elizabeth
County, IN
72 C
#244 Farmland
County, IN
72 C
#245 Huntington
County, IN
72 C
#246 Patriot
County, IN
72 C
#247 Pekin
County, IN
72 C
#248 Freelandville
County, IN
71 C
#249 New Harmony
County, IN
71 C
#250 Battle Ground
County, IN
70 C
#251 Ellettsville
County, IN
70 C
#252 Ingalls
County, IN
70 C
#253 Marengo
County, IN
70 C
#254 Milltown
County, IN
70 C
#255 Paxton
County, IN
70 C
#256 Winslow
County, IN
69 C
#257 Jonesboro
County, IN
68 C
#258 Owensville
County, IN
68 C
#259 Rockville
County, IN
68 C
#260 Converse
County, IN
67 C
#261 Terre Haute
County, IN
67 C
#262 Whiteland
County, IN
67 C
#263 Gas City
County, IN
66 C
#264 Greensburg
County, IN
66 C
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.