City Water Quality Rankings in Kansas
213 cities ranked by drinking water quality.
Popular city water quality comparisons
Trending Cities
#145
Hillsboro
County, KS
79 B
#146 Leavenworth
County, KS
79 B
#147 Rossville
County, KS
79 B
#148 Dodge City
County, KS
78 B
#149 El Dorado
County, KS
78 B
#150 Horton
County, KS
78 B
#151 Kingman
County, KS
78 B
#152 Marysville
County, KS
78 B
#153 Plainville
County, KS
78 B
#154 Syracuse
County, KS
78 B
#155 Burden
County, KS
77 B
#156 Ellsworth
County, KS
77 B
#157 Mound Valley
County, KS
77 B
#158 Valley Center
County, KS
77 B
#159 Derby
County, KS
76 B
#160 Elwood
County, KS
76 B
#161 Mulvane
County, KS
76 B
#162 Overbrook
County, KS
76 B
#163 Erie
County, KS
75 B
#164 Goddard
County, KS
75 B
#165 Sublette
County, KS
75 B
#166 Larned
County, KS
74 C
#167 Linn Valley
County, KS
74 C
#168 Sterling
County, KS
74 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.