Barker Reservoir water level history
Daily records since 2008 · Level today: 69.82 ft
Highest on record
101.48 ft
Aug 30, 2017
Lowest on record
69.19 ft
May 20, 2022
Today
69.82 ft
Oct 22, 2026
Years of data
18
since 2008
In short
Across 17 complete years, 2025 had the lowest average level (72.13 ft) and 2016 the highest (78.65 ft).
On average the lake is lowest in August (73.18 ft) and highest in May (78.25 ft).
Barker Reservoir 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.
- 2022
- 2020
- 2024
- 2025
- 2023
Yearly highs and lows
| Year | Average | Low | Low date | High | High date |
|---|---|---|---|---|---|
| 2026 (286 days) | 74.63 | 69.34 | Aug 27 | 86.53 | Jun 8 |
| 2025 | 72.13 | 69.35 | Oct 4 | 84.61 | Jun 18 |
| 2024 | 75.73 | 69.28 | Oct 18 | 89.77 | Jan 28 |
| 2023 | 72.98 | 69.43 | Apr 4 | 88.48 | Feb 3 |
| 2022 | 73.03 | 69.19 | May 20 | 86.98 | Jan 20 |
| 2021 | 76.97 | 69.57 | Sep 26 | 91.74 | Jun 6 |
| 2020 | 73.45 | 69.22 | May 10 | 89.62 | Jun 27 |
| 2019 | 74.39 | 71.40 | Dec 2 | 87.60 | May 12 |
| 2018 | 75.08 | 71.56 | Jun 15 | 87.22 | Dec 10 |
| 2017 | 77.02 | 71.63 | Aug 1 | 101.48 | Aug 30 |
| 2016 | 78.65 | 71.63 | Jul 23 | 95.22 | Apr 25 |
| 2015 | 78.56 | 71.65 | May 10 | 91.82 | Jun 1 |
| 2014 | 75.66 | 71.62 | May 7 | 90.94 | Jun 1 |
| 2013 | 74.79 | 71.50 | Apr 26 | 86.56 | May 2 |
| 2012 | 75.86 | 71.56 | Apr 14 | 89.10 | Jul 18 |
| 2011 | 72.82 | 71.41 | Sep 4 | 83.61 | Dec 27 |
| 2010 | 74.35 | 71.42 | Apr 17 | 87.74 | Jul 9 |
| 2009 | 76.03 | 71.55 | Jul 14 | 91.17 | May 1 |
| 2008 (92 days) | 76.24 | 71.55 | Nov 8 | 88.10 | Oct 7 |
Levels in feet. Partial years show the number of days with data.
Monthly averages
| Month | Average | Lowest | Highest |
|---|---|---|---|
| January | 75.50 | 69.42 | 89.77 |
| February | 74.21 | 69.77 | 88.92 |
| March | 74.71 | 69.40 | 88.99 |
| April | 73.96 | 69.32 | 95.22 |
| May | 78.25 | 69.19 | 94.69 |
| June | 77.76 | 69.44 | 92.68 |
| July | 75.65 | 69.38 | 89.55 |
| August | 73.18 | 69.34 | 101.48 |
| September | 75.28 | 69.35 | 100.46 |
| October | 74.24 | 69.28 | 89.88 |
| November | 74.47 | 69.40 | 89.53 |
| December | 74.36 | 69.46 | 87.22 |
Download
Daily levels as CSV (6,498 rows; credit the original agencies listed below)