City Water Quality Rankings in Indiana
303 cities ranked by drinking water quality.
Popular city water quality comparisons
Trending Cities
#217
Austin
County, IN
79 B
#218 Michigan City
County, IN
79 B
#219 Chandler
County, IN
78 B
#220 Elberfeld
County, IN
78 B
#221 Geneva
County, IN
78 B
#222 Hartford City
County, IN
78 B
#223 Middleton
County, IN
78 B
#224 Milton
County, IN
78 B
#225 Orleans
County, IN
78 B
#226 Redkey
County, IN
78 B
#227 Rushville
County, IN
78 B
#228 Wakarusa
County, IN
78 B
#229 West Harrison
County, IN
78 B
#230 Milan
County, IN
77 B
#231 Parker
County, IN
76 B
#232 Clinton
County, IN
75 B
#233 Otterbein
County, IN
75 B
#234 Tell City
County, IN
75 B
#235 Chrisney
County, IN
74 C
#236 Garrett
County, IN
74 C
#237 Lagrange
County, IN
74 C
#238 Portland
County, IN
74 C
#239 Rockport
County, IN
74 C
#240 Bargersville
County, IN
73 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.