Grapevine Lake water level history
Daily records since 2000 · Level today: 532.75 ft
Highest on record
562.98 ft
Jun 20, 2015
Lowest on record
521.78 ft
Dec 28, 2006
Today
532.75 ft
Oct 21, 2026
Years of data
26
since 2000
In short
Across 25 complete years, 2014 had the lowest average level (524.31 ft) and 2016 the highest (541.33 ft).
On average the lake is lowest in October (532.07 ft) and highest in June (537.77 ft).
Grapevine 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.
- 2006
- 2014
- 2015
- 2007
- 2013
Yearly highs and lows
| Year | Average | Low | Low date | High | High date |
|---|---|---|---|---|---|
| 2026 (293 days) | 534.86 | 532.20 | Sep 30 | 537.60 | Apr 6 |
| 2025 | 535.98 | 533.32 | Oct 23 | 542.03 | May 10 |
| 2024 | 538.11 | 532.77 | Oct 30 | 554.54 | Jun 11 |
| 2023 | 534.00 | 529.68 | Oct 23 | 537.05 | Feb 10 |
| 2022 | 534.82 | 533.48 | Feb 1 | 537.68 | Jun 4 |
| 2021 | 536.15 | 533.74 | Oct 26 | 546.37 | Jun 9 |
| 2020 | 537.52 | 534.34 | Oct 22 | 550.11 | Mar 27 |
| 2019 | 538.02 | 532.32 | Oct 19 | 551.93 | May 22 |
| 2018 | 536.39 | 531.40 | Aug 10 | 549.12 | Nov 5 |
| 2017 | 535.10 | 533.87 | Dec 16 | 537.11 | Jun 5 |
| 2016 | 541.33 | 534.99 | Nov 27 | 555.50 | Jan 8 |
| 2015 | 539.18 | 522.35 | Jan 1 | 562.98 | Jun 20 |
| 2014 | 524.31 | 522.32 | Dec 31 | 525.98 | Jan 1 |
| 2013 | 527.70 | 525.01 | Nov 21 | 529.78 | Apr 19 |
| 2012 | 532.66 | 527.37 | Dec 24 | 541.22 | Mar 24 |
| 2011 | 532.78 | 529.38 | Dec 2 | 535.63 | May 25 |
| 2010 | 535.85 | 533.10 | Dec 23 | 542.33 | Feb 16 |
| 2009 | 531.50 | 526.65 | Mar 10 | 540.04 | Oct 24 |
| 2008 | 533.14 | 527.84 | Dec 31 | 541.11 | Mar 29 |
| 2007 | 535.93 | 522.81 | Jan 3 | 554.74 | Jul 16 |
| 2006 | 526.39 | 521.78 | Dec 28 | 530.45 | May 10 |
| 2005 | 532.82 | 528.37 | Dec 31 | 536.51 | Jan 6 |
| 2004 | 534.74 | 530.01 | Jan 15 | 544.53 | Jun 14 |
| 2003 | 533.91 | 530.49 | Dec 31 | 537.30 | Jun 15 |
| 2002 | 533.74 | 528.81 | Jan 21 | 539.47 | May 12 |
| 2001 | 534.72 | 528.91 | Dec 15 | 549.33 | Mar 3 |
| 2000 (92 days) | 525.92 | 523.23 | Oct 14 | 530.68 | Dec 31 |
Levels in feet. Partial years show the number of days with data.
Monthly averages
| Month | Average | Lowest | Highest |
|---|---|---|---|
| January | 533.17 | 522.35 | 555.50 |
| February | 533.68 | 522.98 | 552.28 |
| March | 534.57 | 523.36 | 550.11 |
| April | 534.94 | 524.85 | 549.57 |
| May | 536.30 | 524.37 | 561.32 |
| June | 537.77 | 523.84 | 562.98 |
| July | 536.07 | 524.16 | 560.73 |
| August | 534.05 | 524.41 | 554.26 |
| September | 532.85 | 523.56 | 546.99 |
| October | 532.07 | 522.72 | 548.25 |
| November | 532.43 | 521.91 | 549.12 |
| December | 532.60 | 521.78 | 555.01 |
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Daily levels as CSV (9,464 rows; credit the original agencies listed below)