Kentucky
Water Quality Report
65 Fair
Average Score
65/100
Water Systems
334
Population
5.1M
Violations
625 11 unresolved
Score Distribution
41 A
30 B
9 C
2 D
43 F
Top Contaminant Violations
| Contaminant | Violations |
|---|---|
| Copper (90th percentile) | 1 |
Lowest Scoring Water Systems
0
Benton Water & Sewer F
KY0790029 Benton, KY 7,981 served
0
Wood Creek Water District F
KY0630477 London, KY 14,892 served
0
Versailles Water System F
KY1200439 Versailles, KY 17,822 served
0
Nicholasville Water Department F
KY0570315 Nicholasville, KY 35,266 served
0
Jonathan Creek Water District F
KY0790216 Benton, KY 7,182 served
Counties in Kentucky
Cities in Kentucky
View all 235 cities →Popular City Comparisons in Kentucky
Quickly compare major cities in Kentucky by water quality score and grade.
Frequently Asked Questions
Is tap water in Kentucky safe to drink?
Kentucky has an average WaterQ score of 65/100 across 334 public water systems. Safety can vary by city and system, so check your local report for recent violations and contaminants.
How many water systems are in Kentucky?
WaterQ currently tracks 334 public water systems in Kentucky.
Where can I compare cities in Kentucky?
Use the city list below to open detailed reports, or visit the compare tool to benchmark two cities side-by-side on score, grade, and system coverage.