Comanche Creek Reservoir water level today
On Oct 28, 2026, Comanche Creek Reservoir is at 775.39 ft, 100.0% full (0.39 ft above full pool). That is 0.3 points above normal for this date.
Source: Texas Water Development Board · storage 151,250 of 151,250 acre-ft · provisional data
Comanche Creek Reservoir percent full history
Percent full Normal range (10th–90th percentile, 1996–2025) Average
Records and key dates
- Record high
- 100.0%Jun 12, 1995
- Record low
- 94.5%Mar 12, 1995
- 12-month high
- 100.0%Oct 29, 2025
- 12-month low
- 98.0%Feb 24, 2026
- Last time full
- Oct 28, 2026
- Change in 1 year
- +0.20 ft±0.0 pts
About Comanche Creek Reservoir
- River basin
- Brazos
- Full pool (top of conservation pool)
- 775.00 ft
- Conservation capacity
- 151,250 acre-ft
- Surface area today
- —
- Dead pool elevation
- 653.00 ft
- Flood control reservoir
- No
- Data since
- Oct 2, 1994
Monthly average, last 10 years
Average percent full each month.
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 99% | 99% | 99% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | — | — |
| 2025 | 100% | 100% | 99% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 99% |
| 2024 | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% |
| 2023 | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 99% | 99% | 99% | 100% | 100% |
| 2022 | 100% | 100% | 98% | 97% | 99% | 100% | 100% | 100% | 100% | 100% | 100% | 100% |
| 2021 | 100% | 99% | 99% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% |
| 2020 | 98% | 99% | 99% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% |
| 2019 | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 98% | 97% | 97% | 97% | 97% |
| 2018 | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% |
| 2017 | 100% | 100% | 99% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% |
Frequently asked questions
Is Comanche Creek Reservoir full?
Yes. On Oct 28, 2026 Comanche Creek Reservoir was 100.0% full, at or above the top of its conservation pool (775.00 ft).
What is the normal level of Comanche Creek Reservoir for this time of year?
Between 1996 and 2025, Comanche Creek Reservoir averaged 99.7% full around Oct 28, and 8 in 10 years it was between 98.6% and 100.0%. Today it is +0.3 percentage points above that average.
What is the lowest Comanche Creek Reservoir has been?
In the TWDB record, which starts in 1994, the lowest daily value was 94.5% on Mar 12, 1995. The highest was 100.0% on Jun 12, 1995.
How often is the Comanche Creek Reservoir 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 (151,250 acre-feet for Comanche Creek Reservoir). Water above the conservation pool is flood storage and is not counted, so a reservoir can show 100% while rising into its flood pool.