City Water Quality Rankings in Kentucky
233 cities ranked by drinking water quality.
Popular city water quality comparisons
Trending Cities
#25
Lebanon
County, KY
95 A
#26 Burlington
County, KY
94 A
#27 Carlisle
County, KY
94 A
#28 Eubank
County, KY
94 A
#29 Flatwoods
County, KY
94 A
#30 Jamestown
County, KY
94 A
#31 Middlesboro
County, KY
94 A
#32 Shelbyville
County, KY
94 A
#33 Vanceburg
County, KY
94 A
#34 Whitesville
County, KY
94 A
#35 Bedford
County, KY
92 A
#36 Dawson Springs
County, KY
92 A
#37 Florence
County, KY
92 A
#38 Fountain Run
County, KY
92 A
#39 Hickory
County, KY
92 A
#40 Lexington
County, KY
92 A
#41 Livermore
County, KY
92 A
#42 Oak Grove
County, KY
92 A
#43 Parksville
County, KY
92 A
#44 Simpsonville
County, KY
92 A
#45 Burgin
County, KY
91 A
#46 Dixon
County, KY
91 A
#47 Eminence
County, KY
91 A
#48 Cloverport
County, KY
90 A
Frequently Asked Questions
How are city water quality rankings calculated in Kentucky?
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 Kentucky?
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.