Benbrook Lake water level history
Daily records since 1990 · Level today: 687.46 ft
Highest on record
710.74 ft
Jun 24, 2015
Lowest on record
676.02 ft
Oct 8, 2011
Today
687.46 ft
Oct 21, 2026
Years of data
36
since 1990
In short
Across 25 complete years, 2006 had the lowest average level (685.80 ft) and 2016 the highest (694.36 ft).
On average the lake is lowest in October (688.17 ft) and highest in June (694.70 ft).
Benbrook Lake level, all years
Loading chart…
Measured
Normal range for the date (middle 50% of past years)
Full pool
Lowest years
Years ranked by their lowest daily level.
- 2011
- 2023
- 2006
- 2005
- 2019
Yearly highs and lows
| Year | Average | Low | Low date | High | High date |
|---|---|---|---|---|---|
| 2026 (293 days) | 690.91 | 686.14 | Sep 30 | 694.67 | Jun 10 |
| 2025 | 692.67 | 688.55 | Jan 5 | 696.25 | May 9 |
| 2024 | 693.18 | 688.45 | Dec 30 | 700.17 | May 9 |
| 2023 | 689.93 | 679.89 | Oct 23 | 695.13 | Mar 27 |
| 2022 | 688.09 | 684.01 | Aug 20 | 690.96 | Jun 9 |
| 2021 | 692.31 | 686.23 | Nov 1 | 708.14 | Jun 9 |
| 2020 | 692.36 | 687.26 | Jan 1 | 706.61 | Mar 25 |
| 2019 | 692.23 | 682.08 | Oct 23 | 709.67 | May 15 |
| 2018 | 692.72 | 684.68 | Aug 9 | 706.55 | Nov 2 |
| 2017 | 690.79 | 687.74 | Apr 10 | 693.88 | Aug 29 |
| 2016 | 694.36 | 689.68 | Dec 31 | 705.37 | Jun 12 |
| 2015 | 693.20 | 684.20 | Jan 19 | 710.74 | Jun 24 |
| 2014 | 687.99 | 685.28 | Nov 11 | 691.54 | Jan 6 |
| 2013 | 688.37 | 685.13 | Jan 1 | 691.81 | Jun 7 |
| 2012 | 689.71 | 684.71 | Nov 9 | 699.24 | Mar 24 |
| 2011 | 687.34 | 676.02 | Oct 8 | 693.82 | May 26 |
| 2010 | 692.86 | 688.83 | Sep 7 | 696.76 | Feb 1 |
| 2009 | 690.78 | 686.14 | Jan 1 | 699.74 | Oct 27 |
| 2008 | 690.45 | 685.22 | Nov 10 | 698.22 | Apr 25 |
| 2007 | 694.24 | 688.26 | Jan 1 | 707.11 | Jul 7 |
| 2006 | 685.80 | 680.07 | Jan 19 | 692.01 | May 18 |
| 2005 | 689.20 | 680.50 | Dec 31 | 694.74 | Mar 30 |
| 2004 | 693.61 | 690.28 | Oct 1 | 707.94 | Jun 13 |
| 2003 | 692.09 | 688.76 | Sep 10 | 695.65 | Feb 23 |
| 2002 | 692.20 | 689.06 | Oct 3 | 698.64 | Apr 9 |
| 2001 | 691.39 | 686.26 | Jan 1 | 701.56 | Mar 4 |
| 2000 (86 days) | 683.14 | 681.83 | Oct 15 | 686.13 | Dec 31 |
| 1996 (270 days) | 693.63 | 692.29 | Aug 27 | 694.38 | Apr 11 |
| 1995 (87 days) | 693.68 | 693.35 | Dec 10 | 694.12 | Oct 4 |
| 1993 (237 days) | 693.80 | 691.15 | Sep 12 | 696.86 | Mar 2 |
| 1992 (56 days) | 692.69 | 692.17 | Oct 28 | 694.47 | Dec 21 |
| 1991 (236 days) | 693.60 | 691.61 | Jan 1 | 694.96 | May 26 |
| 1990 (89 days) | 691.55 | 691.29 | Nov 2 | 691.87 | Oct 1 |
Levels in feet. Partial years show the number of days with data.
Monthly averages
| Month | Average | Lowest | Highest |
|---|---|---|---|
| January | 690.61 | 680.07 | 702.07 |
| February | 691.69 | 681.00 | 699.69 |
| March | 692.90 | 684.23 | 706.61 |
| April | 693.22 | 687.43 | 704.41 |
| May | 694.12 | 688.24 | 709.67 |
| June | 694.70 | 688.60 | 710.74 |
| July | 692.56 | 685.47 | 710.33 |
| August | 689.78 | 679.08 | 694.94 |
| September | 688.40 | 676.67 | 694.23 |
| October | 688.17 | 676.02 | 706.11 |
| November | 689.01 | 678.46 | 706.55 |
| December | 689.92 | 680.50 | 706.87 |
Download
Daily levels as CSV (10,384 rows; credit the original agencies listed below)