WaterQ

City Water Quality Rankings in Kentucky

233 cities ranked by drinking water quality.

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Popular city water quality comparisons

Bradenburg, KY vs Burnside, KY Compare → Calvert City, KY vs Fort Campbell, KY Compare → Jeffersonville, KY vs New Castle, KY Compare → Raceland, KY vs Brandenburg, KY Compare →

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#49
Georgetown
County, KY
90 A
#50
Grennsburg
County, KY
90 A
#51
Hawesville
County, KY
90 A
#52
Mayking
County, KY
90 A
#53
Mt Washington
County, KY
90 A
#54
Salvisa
County, KY
90 A
#55
Sedalia
County, KY
90 A
#56
Worthington
County, KY
90 A
#57
Clay City
County, KY
89 B
#58
Falmouth
County, KY
89 B
#59
Adairville
County, KY
88 B
#60
Augusta
County, KY
88 B
#61
Baxter
County, KY
88 B
#62
Buckner
County, KY
88 B
#63
Dawson Springs, Ky 42408
County, KY
88 B
#64
Elizabethtown
County, KY
88 B
#65
Fulton
County, KY
88 B
#66
Grand Rivers
County, KY
88 B
#67
Grayson
County, KY
88 B
#68
Hardin
County, KY
88 B
#69
Lagrange
County, KY
88 B
#70
Science Hill
County, KY
88 B
#71
Springfield
County, KY
88 B
#72
White Plains
County, KY
88 B

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.

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