Dry Reservoir water level history
Daily records since 1996 · Level today: 771.54 ft
Highest on record
800.02 ft
Apr 2, 2010
Lowest on record
770.16 ft
Oct 22, 2014
Today
771.54 ft
Oct 21, 2026
Years of data
30
since 1996
In short
Across 29 complete years, 2016 had the lowest average level (772.59 ft) and 2023 the highest (777.86 ft).
On average the lake is lowest in August (772.20 ft) and highest in March (778.35 ft).
Dry 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.
- 2014
- 2004
- 2025
- 2016
- 2024
Yearly highs and lows
| Year | Average | Low | Low date | High | High date |
|---|---|---|---|---|---|
| 2026 (292 days) | 772.40 | 771.10 | Jul 27 | 784.13 | Mar 18 |
| 2025 | 773.33 | 770.99 | Sep 4 | 789.22 | May 12 |
| 2024 | 774.65 | 771.15 | Sep 18 | 789.53 | Jan 16 |
| 2023 | 777.86 | 771.59 | Sep 8 | 791.74 | Jul 24 |
| 2022 | 774.87 | 771.32 | Aug 26 | 786.53 | Dec 27 |
| 2021 | 774.69 | 771.75 | Jun 29 | 783.58 | Jan 4 |
| 2020 | 773.93 | 771.43 | Sep 28 | 787.18 | Dec 28 |
| 2019 | 775.46 | 771.55 | Sep 30 | 788.95 | Jan 28 |
| 2018 | 776.57 | 771.59 | Jul 16 | 789.60 | Nov 16 |
| 2017 | 774.41 | 771.65 | Sep 2 | 786.48 | Nov 1 |
| 2016 | 772.59 | 771.10 | Jul 28 | 781.04 | Feb 26 |
| 2015 | 773.50 | 771.40 | Sep 6 | 783.53 | Apr 8 |
| 2014 | 775.09 | 770.16 | Oct 22 | 791.94 | Apr 5 |
| 2013 | 774.97 | 771.55 | Nov 11 | 792.56 | Jun 18 |
| 2012 | 773.39 | 771.58 | Jul 27 | 781.65 | Dec 26 |
| 2011 | 776.12 | 771.63 | Aug 5 | 792.75 | Mar 14 |
| 2010 | 775.54 | 771.62 | Sep 12 | 800.02 | Apr 2 |
| 2009 | 774.70 | 771.76 | Sep 26 | 784.70 | Aug 3 |
| 2008 | 775.58 | 771.69 | Jul 20 | 790.26 | Mar 11 |
| 2007 | 774.77 | 771.50 | Sep 7 | 793.41 | Apr 20 |
| 2006 | 775.13 | 771.68 | Aug 14 | 785.72 | Jan 20 |
| 2005 | 776.33 | 771.42 | Sep 14 | 796.95 | Apr 7 |
| 2004 | 774.15 | 770.69 | Sep 7 | 784.90 | Apr 4 |
| 2003 | 774.63 | 771.60 | Jul 31 | 784.42 | Dec 19 |
| 2002 | 774.10 | 771.31 | Aug 28 | 782.98 | Dec 23 |
| 2001 | 774.20 | 771.42 | Sep 12 | 790.83 | Apr 15 |
| 2000 | 774.19 | 771.57 | Sep 12 | 786.55 | Apr 24 |
| 1999 | 773.63 | 771.32 | Aug 13 | 782.77 | Jan 26 |
| 1998 | 775.01 | 771.39 | Sep 21 | 791.23 | Jun 23 |
| 1997 | 774.26 | 771.50 | Sep 28 | 780.83 | Apr 1 |
| 1996 (1 days) | 778.46 | 778.46 | Dec 31 | 778.46 | Dec 31 |
Levels in feet. Partial years show the number of days with data.
Monthly averages
| Month | Average | Lowest | Highest |
|---|---|---|---|
| January | 777.84 | 771.41 | 789.53 |
| February | 777.64 | 771.42 | 789.54 |
| March | 778.35 | 771.53 | 797.85 |
| April | 775.90 | 771.66 | 800.02 |
| May | 773.48 | 771.68 | 789.22 |
| June | 773.48 | 771.31 | 792.56 |
| July | 772.82 | 771.10 | 791.74 |
| August | 772.20 | 770.87 | 790.41 |
| September | 772.48 | 770.69 | 789.69 |
| October | 772.59 | 770.16 | 787.37 |
| November | 773.28 | 771.17 | 789.60 |
| December | 776.28 | 771.42 | 788.23 |
Download
Daily levels as CSV (10,868 rows; credit the original agencies listed below)