Current level
743.36ft
+0.36 ft vs full pool
Normal
Vs full pool
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Lake Yonah is currently at 743.36 ft, 0.36 ft above full pool. The current Lake Yonah lake level rose 0.16 ft since the last reading but remains down 0.01 ft over the past seven days.
Lake Yonah is 0.36 ft above full pool, and its current lake level has fallen 0.01 ft over the past seven days.
743.36 ft · Updated 5 hours ago · NOAA National Water Prediction Service
Current level
743.36ft
+0.36 ft vs full pool
Normal
Vs full pool
Since last reading
Previous readingAug 8743.24 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
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Elevation (ft) MSL
Published elevations from lake operators when provided by the data service.
Habersham County, GA
Abnormally Dry
ImprovingMinor drought conditions are developing.
Severity
Official drought: 18.9% of watershed in official drought (D1+).
Aug 9, 2026
743.4 ft
+0.16 ft
Aug 8, 2026
743.24 ft
-0.12 ft
Aug 7, 2026
743.36 ft
-0.04 ft
Aug 6, 2026
743.4 ft
+0.08 ft
Aug 5, 2026
743.32 ft
-0.22 ft
Aug 4, 2026
743.54 ft
+0.06 ft
Aug 3, 2026
743.48 ft
+0.07 ft
| Date | Level (ft) | Change (ft) |
|---|---|---|
| Aug 9, 2026 | 743.4 | +0.16 |
| Aug 8, 2026 | 743.24 | -0.12 |
| Aug 7, 2026 | 743.36 | -0.04 |
| Aug 6, 2026 | 743.4 | +0.08 |
| Aug 5, 2026 | 743.32 | -0.22 |
| Aug 4, 2026 | 743.54 | +0.06 |
| Aug 3, 2026 | 743.48 | +0.07 |
| Aug 2, 2026 | 743.41 | +0.01 |
| Aug 1, 2026 | 743.4 | -0.04 |
| Jul 31, 2026 | 743.44 | +0.08 |
| Jul 30, 2026 | 743.36 | +0.01 |
| Jul 29, 2026 | 743.35 | -0.25 |
| Jul 28, 2026 | 743.6 | +0.12 |
| Jul 27, 2026 | 743.48 | 0 |
The current water level at Lake Yonah is 743.36 ft (updated 5 hours ago). You can track the Lake Yonah lake level on the interactive chart and daily history above.
Full pool for Lake Yonah is 743 ft — the normal conservation target elevation when the reservoir is at its designed summer or operating pool.
The current 7-day trend for the Lake Yonah lake level is falling. See the history chart above for the full picture.
Based on the latest gauge reading, Lake Yonah is currently 0.36 ft above full pool.
Definitions for pool targets, datums, and how elevation readings are labeled.
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