Whitney Lake
Source: Texas Water Development Board (Water Data for Texas)
SE 10 mph · rain 0%
SE 5 to 10 mph · rain 1%
Level history
Field notes
As of Oct 25, 2026, Whitney Lake stood at 530.62 ft, which is 90.7% of its conservation capacity.
That is 2.38 ft below the conservation (full) pool elevation of 533.00 ft.
Over the past 7 days the lake has been falling (−0.16 ft), and it is +0.07 ft over 30 days.
Compared with a year ago (531.73 ft), the lake is 1.11 ft lower.
For this time of year, the median in TWDB's records (1996–2025, 30 years with data) is 82.5% full, so Whitney is currently above normal by 8.2 percentage points.
In TWDB's dataset (since 1999), the highest level recorded is 561.32 ft (Jun 8, 2016) and the lowest is 516.70 ft (Dec 3, 2011). Older records may be monthly rather than daily.
Lake facts
| Conservation storage | 512,115 ac-ft |
|---|---|
| Total storage (latest) | 513,469 ac-ft |
| Surface area | 21,085 acres |
| Gauge location | 31.8654, -97.3720 |
| Groups | Brazos River Basin Brazos G (Region G) Water Planning Area |
Reference levels
| Level · source | Elevation | Today vs level |
|---|---|---|
| Conservation (full) pool TWDB | 533.00 ft | −2.38 ft |
| Dead pool TWDB | 448.83 ft | +81.79 ft |
| Highest in TWDB data (since 1999) TWDB series | 561.32 ft Jun 8, 2016 | −30.70 ft |
| Lowest in TWDB data (since 1999) TWDB series | 516.70 ft Dec 3, 2011 | +13.92 ft |
| Normal range for this date TWDB series, 30 years 1996–2025 | 71.2–90.3% full (median 82.5%) | — |
| Conservation capacity TWDB | 564,808 acre-feet | — |
Only levels the agency publishes, or that we compute directly from its own records, are listed. “Today vs level” = latest reading minus the reference level. A level the source does not publish is left out rather than estimated.
Nearby lakes
Common questions
How full is Whitney Lake right now?
As of Oct 25, 2026, TWDB reports Whitney Lake at 90.7% of its conservation capacity (512,115 of 564,808 acre-feet). For this date, the middle half of past years (1996–2025) ranged from 71.2% to 90.3% full, with a median of 82.5%.
What is the record high and low at Whitney Lake?
In TWDB's records since 1999, the highest level is 561.32 ft (Jun 8, 2016) and the lowest is 516.70 ft (Dec 3, 2011).
What is full pool at Whitney Lake?
The conservation (full) pool elevation used by TWDB is 533.00 ft. The lake is currently 2.38 ft below it.
Is Whitney Lake rising or falling?
Over the last 7 days it changed −0.16 ft and over 30 days +0.07 ft.
How often is this page updated?
The page is rebuilt automatically every day from TWDB's published data. Values can be revised later by the source agency.
Where does the data come from?
Water Data for Texas, run by the Texas Water Development Board, which compiles gauge readings from USGS, USACE, river authorities and others. Forecasts come from the National Weather Service.
Values are TWDB daily estimates; elevations in feet above the vertical datum stated by TWDB. TWDB disclaimer: reservoir data are best estimates generated by the Texas Water Development Board from data collected by various providers; TWDB makes no warranties as to their fitness for any purpose. See data sources.