Current level
506.93ft
−1.07 ft vs full pool
Normal
Vs full pool

Wilson Lake is currently 1.1 feet below full pool, with a water-surface elevation of 506.9 feet.
506.93 ft · Updated 2 hours ago · Tennessee Valley Authority (TVA) — Lake Levels & Generation Data
Current level
506.93ft
−1.07 ft vs full pool
Normal
Vs full pool
Since last reading
Previous readingSep 23506.82 ft
7-day change
7-day trend: Falling
8 daily readings in the last 7 days
30-day change
31 daily readings in the last 30 days
Elevation (ft) MSL
Reference line is designed full pool.
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Follow Wilson Lake — FreeLevel remains below the full pool
Wilson Lake is currently 506.93 ft, 1.07 ft below its full pool. The lake has fallen 0.30 ft over the past 7 days and 0.17 ft over the past 30 days.
Reference elevations, recent daily readings, data sources, and answers to common questions.
1.07 ft below full pool
Abnormally Dry
15.4% of watershed in official drought (D1+).
Severity
| Date | Level | Change |
|---|---|---|
| Sep 24, 2026 | 506.76 | -0.06 |
| Sep 23, 2026 | 506.82 | -0.02 |
| Sep 22, 2026 | 506.84 | -0.08 |
| Sep 21, 2026 | 506.92 | -0.04 |
| Sep 20, 2026 | 506.96 | -0.16 |
| Sep 19, 2026 | 507.12 | -0.1 |
| Sep 18, 2026 | 507.22 | +0.16 |
| Sep 17, 2026 | 507.06 | +0.25 |
| Sep 16, 2026 | 506.81 | -0.26 |
| Sep 15, 2026 | 507.07 | -0.05 |
| Sep 14, 2026 | 507.12 | +0.17 |
| Sep 13, 2026 | 506.95 | +0.2 |
| Sep 12, 2026 | 506.75 | -0.17 |
| Sep 11, 2026 | 506.92 | +0.13 |
The current water level at Wilson Lake is 506.93 ft (updated 2 hours ago). You can track the Wilson Lake lake level on the interactive chart and daily history above.
Full pool for Wilson Lake is 508 ft — the normal conservation target elevation when the reservoir is at its designed summer or operating pool.
The current 7-day trend for the Wilson Lake lake level is falling — falling about 0.30 ft over the past week. See the history chart above for the full picture.
Based on the latest gauge reading, Wilson Lake is currently 1.07 ft below full pool.
Definitions for pool targets, datums, and how elevation readings are labeled.
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