City Water Quality Rankings in Indiana
303 cities ranked by drinking water quality.
Popular city water quality comparisons
Trending Cities
#289
Remington
County, IN
34 F
#290 Birdseye
County, IN
19 F
#291 Brooklyn
County, IN
19 F
#292 Seelyville
County, IN
10 F
#293 Union Mills
County, IN
9 F
#294 Rosedale
County, IN
8 F
#295 New Washington
County, IN
5 F
#296 Andrews
County, IN
0 F
#297 Arlington
County, IN
0 F
#298 Cedar Lake
County, IN
0 F
#299 Monon
County, IN
0 F
#300 Montezuma
County, IN
0 F
#301 Oolitic
County, IN
0 F
#302 Poseyville
County, IN
0 F
#303 Westport
County, IN
0 F
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.