City Water Quality Rankings in Kansas
213 cities ranked by drinking water quality.
Popular city water quality comparisons
Trending Cities
#169
Wamego
County, KS
73 C
#170 Milford
County, KS
72 C
#171 Edna
County, KS
70 C
#172 Kinsley
County, KS
70 C
#173 Scott City
County, KS
70 C
#174 Conway Springs
County, KS
69 C
#175 Emporia
County, KS
69 C
#176 Sedan
County, KS
68 C
#177 Frontenac
County, KS
67 C
#178 Cherryvale
County, KS
66 C
#179 Havana
County, KS
66 C
#180 Mound City
County, KS
66 C
#181 Topeka
County, KS
66 C
#182 Oskaloosa
County, KS
65 C
#183 Herington
County, KS
64 C
#184 Junction City
County, KS
64 C
#185 Nickerson
County, KS
64 C
#186 Osborne
County, KS
64 C
#187 Ulysses
County, KS
64 C
#188 Williamsburg
County, KS
62 C
#189 Carbondale
County, KS
61 C
#190 Haysville
County, KS
61 C
#191 Pleasanton
County, KS
60 C
#192 Towanda
County, KS
60 C
Frequently Asked Questions
How are city water quality rankings calculated in Kansas?
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 Kansas?
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.