Pickett County Lake Quality
Tennessee, 3 lakes, average grade A (Excellent)
Only 3 lakes in Pickett 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's average grade is A — among the cleanest in {{stateName}}. 0 lakes pull an A on their own, and almost none fall into the D or F brackets.
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 a leading lake (—); the most-stressed is a stressed lake (—).
Quick Answers for Pickett County
All Lakes in Pickett County
| Rank | Lake | Grade | Clarity | Phosphorus |
|---|
Other Counties in Tennessee
See how Pickett 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.