Current level
633.62ft
+0.62 ft vs full pool
24h change
+0.11 ft
vs prior daily summary
Trend
Elevation (ft) MSL
Published elevations from lake operators when provided by the data service.
Marion County, TN · surrounding county from lake location
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7-day change
8 daily readings in the last 7 days · Hover for date and level
30-day change
31 daily readings in the last 30 days · Hover for date and level
Jun 25, 2026
Rising
633.78 ft
+0.11 ft
Jun 24, 2026
Falling
633.67 ft
-0.09 ft
Jun 23, 2026
Falling
633.76 ft
-0.08 ft
Jun 22, 2026
Falling
633.84 ft
-0.11 ft
Jun 21, 2026
Rising
633.95 ft
+0.44 ft
Jun 20, 2026
Rising
633.51 ft
+0.08 ft
Jun 19, 2026
Stable
633.43 ft
0 ft
| Date | Level (ft) | Change (ft) | Condition |
|---|---|---|---|
| Jun 25, 2026 | 633.78 | +0.11 | Rising |
| Jun 24, 2026 | 633.67 | -0.09 | Falling |
| Jun 23, 2026 | 633.76 | -0.08 | Falling |
| Jun 22, 2026 | 633.84 | -0.11 | Falling |
| Jun 21, 2026 | 633.95 | +0.44 | Rising |
| Jun 20, 2026 | 633.51 | +0.08 | Rising |
| Jun 19, 2026 | 633.43 | 0 | Stable |
| Jun 18, 2026 | 633.43 | -0.49 | Falling |
| Jun 17, 2026 | 633.92 | +0.37 | Rising |
| Jun 16, 2026 | 633.55 | -0.19 | Falling |
| Jun 15, 2026 | 633.74 | +0.01 | Stable |
| Jun 14, 2026 | 633.73 | +0.05 | Rising |
| Jun 13, 2026 | 633.68 | +0.45 | Rising |
| Jun 12, 2026 | 633.23 | +0.04 | Rising |
Definitions for pool targets, datums, and how elevation readings are labeled.
Moderate drought or worse (D1–D4) across part of the county.
U.S. Drought Monitor · map date Jun 23, 2026. County-level classification updated weekly. droughtmonitor.unl.edu