Metcalfe County Lake Quality
Kentucky, 1 lakes, average grade D (Poor)
Only 1 lakes in Metcalfe County carry an active grade. The county-level summary is therefore representative of those specific lakes, not necessarily of every water body in the county. The county-wide average grade is D — water quality issues are persistent across most of the monitored basins. 0 lakes fall into the F bracket outright.
The county's lakes lean shallow, which makes the grades sensitive to wind, sediment-resuspension, and any nutrient inputs from the watershed. The cleanest lake on the books is County Lake (D); the most-stressed is County Lake (D).
Quick Answers for Metcalfe County
Planning a trip? Check special fishing regulations for County Lake — or check the official Kentucky fishing regulations.
All Lakes in Metcalfe County
| Rank | Lake | Grade | Clarity | Phosphorus |
|---|---|---|---|---|
| 1 | County Lake | D | - | 93.2 µg/L |
Other Counties in Kentucky
See how Metcalfe County stacks up in the national county water-quality rankings, or browse the full directory of graded lakes across all 34 states.
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Source: EPA National Aquatic Resource Surveys, 2026.