Lake Crook water level today
On Oct 28, 2026, Lake Crook is at 474.38 ft, 82.0% full (1.62 ft below full pool). That is 5.7 points below normal for this date.
Lowest since December 2024Near normal
Source: Texas Water Development Board · storage 7,538 of 9,195 acre-ft · provisional data
Lake Crook percent full history
Percent full Normal range (10th–90th percentile, 1996–2025) Average
Records and key dates
- Record high
- 100.0%Apr 6, 1999
- Record low
- 67.3%Oct 21, 2011
- 12-month high
- 100.0%Mar 12, 2026
- 12-month low
- 82.0%Oct 28, 2026
- Last time full
- Jul 14, 2026
- Change in 1 year
- −0.62 ft−6.8 pts
About Lake Crook
- River basin
- Red
- Full pool (top of conservation pool)
- 476.00 ft
- Conservation capacity
- 9,195 acre-ft
- Surface area today
- 996 acres
- Dead pool elevation
- 456.80 ft
- Flood control reservoir
- No
- Data since
- Mar 26, 1999
Monthly average, last 10 years
Average percent full each month.
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 89% | 94% | 98% | 99% | 99% | 100% | 99% | 93% | 87% | 84% | — | — |
| 2025 | 99% | 100% | 99% | 100% | 100% | 99% | 98% | 95% | 93% | 90% | 88% | 90% |
| 2024 | 94% | 99% | 99% | 100% | 100% | 99% | 95% | 90% | 85% | 81% | 82% | 84% |
| 2023 | 98% | 100% | 100% | 99% | 99% | 99% | 99% | 93% | 88% | 88% | 90% | 90% |
| 2022 | 87% | 87% | 93% | 100% | 99% | 99% | 92% | 86% | 83% | 80% | 89% | 99% |
| 2021 | 99% | 99% | 100% | 99% | 100% | 99% | 96% | 93% | 89% | 87% | 88% | 87% |
| 2020 | 100% | 100% | 100% | 100% | 100% | 99% | 97% | 99% | 100% | 98% | 98% | 98% |
| 2019 | 100% | 100% | 100% | 100% | 100% | 100% | 97% | 91% | 88% | 88% | 95% | 99% |
| 2018 | 99% | 100% | 100% | 100% | 99% | 98% | 92% | 89% | 91% | 100% | 100% | 100% |
| 2017 | 88% | 94% | 97% | 100% | 99% | 99% | 100% | 100% | 97% | 94% | 93% | 95% |
Frequently asked questions
Is Lake Crook full?
Not quite. On Oct 28, 2026 Lake Crook was 82.0% full, 1.62 feet below its full pool elevation of 476.00 ft. It was last full on Jul 14, 2026.
What is the normal level of Lake Crook for this time of year?
Between 1996 and 2025, Lake Crook averaged 87.7% full around Oct 28, and 8 in 10 years it was between 74.6% and 99.6%. Today it is −5.7 percentage points below that average.
What is the lowest Lake Crook has been?
In the TWDB record, which starts in 1999, the lowest daily value was 67.3% on Oct 21, 2011. The highest was 100.0% on Apr 6, 1999.
How often is the Lake Crook water level updated?
TWDB publishes one reading per day for each reservoir. We check for new data every 2 hours and show the date of the reading next to the level. Recent values are provisional.
What does percent full mean?
It is the water stored in the conservation pool divided by the conservation capacity (9,195 acre-feet for Lake Crook). Water above the conservation pool is flood storage and is not counted, so a reservoir can show 100% while rising into its flood pool.