City Water Quality Rankings in Indiana
304 cities ranked by drinking water quality.
Popular city water quality comparisons
Trending Cities
#49
Avilla
County, IN
96 A
#50 Bainbridge
County, IN
96 A
#51 Batesville
County, IN
96 A
#52 Bloomfield
County, IN
96 A
#53 Bourbon
County, IN
96 A
#54 Brookston
County, IN
96 A
#55 Greenwood
County, IN
96 A
#56 Harlan
County, IN
96 A
#57 Hobart
County, IN
96 A
#58 Kouts
County, IN
96 A
#59 Logansport
County, IN
96 A
#60 Marion
County, IN
96 A
#61 New Carlisle
County, IN
96 A
#62 Ossian
County, IN
96 A
#63 Pendleton
County, IN
96 A
#64 Peru
County, IN
96 A
#65 Silver Lake
County, IN
96 A
#66 Speedway
County, IN
96 A
#67 Syracuse
County, IN
96 A
#68 Union City
County, IN
96 A
#69 Williamsport
County, IN
96 A
#70 Angola
County, IN
95 A
#71 Brazil
County, IN
95 A
#72 Elkhart
County, IN
95 A
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.