Home › Georgia › Allatoona Lake
Allatoona Lake water level today
Allatoona Lake is at 834.98 ft, as of October 18, 2026.
- Past week: down 0.70 ft
- Compared with a year ago: up 1.41 ft
- 0.33 ft above the 10-year average for October 18 (834.65 ft)
- Lower on this date in 6 of the 14 years on record
Water level834.98 ftelevation, feet
vs. normal+0.33 ft10-year average for today
7-day change-0.70 ft
30-day change-2.62 ft
1-year change+1.41 ft
Past 12 months
Past 12 monthsYear before
Last 30 days
| Date | Level (ft) |
|---|---|
| Oct 18 | 834.98 |
| Oct 17 | 835.00 |
| Oct 16 | 835.15 |
| Oct 15 | 835.32 |
| Oct 14 | 835.49 |
| Oct 13 | 835.62 |
| Oct 12 | 835.72 |
| Oct 11 | 835.68 |
| Oct 10 | 835.54 |
| Oct 9 | 835.45 |
| Oct 8 | 835.62 |
| Oct 7 | 835.78 |
| Oct 6 | 835.88 |
| Oct 5 | 835.95 |
| Oct 4 | 835.95 |
| Oct 3 | 836.03 |
| Oct 2 | 836.22 |
| Oct 1 | 836.45 |
| Sep 30 | 836.69 |
| Sep 29 | 836.91 |
| Sep 28 | 837.06 |
| Sep 27 | 837.13 |
| Sep 26 | 837.16 |
| Sep 25 | 837.18 |
| Sep 24 | 837.21 |
| Sep 23 | 837.25 |
| Sep 22 | 837.29 |
| Sep 21 | 837.44 |
| Sep 20 | 837.50 |
| Sep 19 | 837.51 |
| Sep 18 | 837.60 |
This date in past years
| Date | Level (ft) | Today vs. then |
|---|---|---|
| October 18, 2025 | 833.57 | +1.41 |
| October 18, 2024 | 836.09 | -1.11 |
| October 18, 2023 | 833.36 | +1.62 |
| October 18, 2022 | 833.46 | +1.52 |
| October 18, 2021 | 836.44 | -1.46 |
| October 18, 2020 | 836.31 | -1.33 |
| October 18, 2019 | 830.83 | +4.15 |
| October 18, 2018 | 834.72 | +0.26 |
| October 18, 2017 | 836.49 | -1.51 |
| October 18, 2016 | 835.26 | -0.28 |
Records
Highest level on record: 851.52 ft (February 21, 2020). Lowest: 822.42 ft (December 30, 2019). Records in this series start October 23, 2011.
About these numbers
- Levels are daily mean water-surface elevations measured by the U.S. Geological Survey at this lake's gauge
- Recent readings are provisional and can be revised once USGS reviews them
- "vs. normal" compares today with the average for the same calendar date over the last 10 years of this gauge's record
- Latest reading: October 18, 2026. Official USGS page for this gauge