Alum Creek Lake water level history
Daily records since 2020 · Level today: 887.44 ft
Highest on record
892.65 ft
May 28, 2026
Lowest on record
881.71 ft
Feb 9, 2026
Today
887.44 ft
Oct 21, 2026
Years of data
6
since 2020
In short
Across 5 complete years, 2024 had the lowest average level (886.54 ft) and 2022 the highest (887.22 ft).
On average the lake is lowest in December (884.89 ft) and highest in May (888.57 ft).
Alum Creek Lake level, all years
Loading chart…
Measured
Normal range for the date (middle 50% of past years)
Lowest years
Years ranked by their lowest daily level.
- 2024
- 2025
- 2022
- 2021
- 2023
Yearly highs and lows
| Year | Average | Low | Low date | High | High date |
|---|---|---|---|---|---|
| 2026 (294 days) | 887.29 | 881.71 | Feb 9 | 892.65 | May 28 |
| 2025 | 886.59 | 883.83 | Jan 17 | 891.04 | Apr 8 |
| 2024 | 886.54 | 882.62 | Dec 28 | 890.97 | Apr 7 |
| 2023 | 887.11 | 885.13 | Jan 1 | 889.44 | Aug 25 |
| 2022 | 887.22 | 884.85 | Dec 29 | 890.88 | Feb 25 |
| 2021 | 886.98 | 885.11 | Mar 9 | 890.24 | May 11 |
| 2020 (138 days) | 886.62 | 885.14 | Dec 19 | 888.24 | Sep 9 |
Levels in feet. Partial years show the number of days with data.
Monthly averages
| Month | Average | Lowest | Highest |
|---|---|---|---|
| January | 885.02 | 882.58 | 887.29 |
| February | 885.18 | 881.71 | 890.88 |
| March | 885.78 | 883.77 | 888.73 |
| April | 887.84 | 885.17 | 891.04 |
| May | 888.57 | 886.39 | 892.65 |
| June | 888.41 | 887.88 | 890.25 |
| July | 888.48 | 887.86 | 890.63 |
| August | 888.19 | 887.22 | 889.55 |
| September | 887.83 | 886.68 | 889.11 |
| October | 886.91 | 884.50 | 888.58 |
| November | 885.55 | 883.36 | 887.53 |
| December | 884.89 | 882.62 | 886.73 |
Download
Daily levels as CSV (2,258 rows; credit the original agencies listed below)