Lake Ray Hubbard
Source: Texas Water Development Board (Water Data for Texas)
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ESE 5 mph · rain 0%
Level history
Field notes
As of Oct 25, 2026, Lake Ray Hubbard stood at 431.87 ft, which is 83.5% of its conservation capacity.
That is 3.63 ft below the conservation (full) pool elevation of 435.50 ft.
Over the past 7 days the lake has been falling (−0.19 ft), and it is ±0.00 ft over 30 days.
Compared with a year ago (433.87 ft), the lake is 2.00 ft lower.
For this time of year, the median in TWDB's records (1996–2025, 30 years with data) is 86.6% full, so Ray Hubbard is currently below normal by 3.1 percentage points.
In TWDB's dataset (since 1996), the highest level recorded is 437.01 ft (May 31, 2015) and the lowest is 424.93 ft (Dec 13, 2014). Older records may be monthly rather than daily.
Lake facts
| Conservation storage | 367,105 ac-ft |
|---|---|
| Total storage (latest) | 367,105 ac-ft |
| Surface area | 19,351 acres |
| Gauge location | 32.8001, -96.4961 |
| Groups | Trinity River Basin Region C Water Planning Area Water supply for Dallas |
Reference levels
| Level · source | Elevation | Today vs level |
|---|---|---|
| Conservation (full) pool TWDB | 435.50 ft | −3.63 ft |
| Dead pool TWDB | 388.00 ft | +43.87 ft |
| Highest in TWDB data (since 1996) TWDB series | 437.01 ft May 31, 2015 | −5.14 ft |
| Lowest in TWDB data (since 1996) TWDB series | 424.93 ft Dec 13, 2014 | +6.94 ft |
| Normal range for this date TWDB series, 30 years 1996–2025 | 82.8–94.1% full (median 86.6%) | — |
| Conservation capacity TWDB | 439,559 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 Lake Ray Hubbard right now?
As of Oct 25, 2026, TWDB reports Lake Ray Hubbard at 83.5% of its conservation capacity (367,105 of 439,559 acre-feet). For this date, the middle half of past years (1996–2025) ranged from 82.8% to 94.1% full, with a median of 86.6%.
What is the record high and low at Lake Ray Hubbard?
In TWDB's records since 1996, the highest level is 437.01 ft (May 31, 2015) and the lowest is 424.93 ft (Dec 13, 2014).
What is full pool at Lake Ray Hubbard?
The conservation (full) pool elevation used by TWDB is 435.50 ft. The lake is currently 3.63 ft below it.
Is Lake Ray Hubbard rising or falling?
Over the last 7 days it changed −0.19 ft and over 30 days ±0.00 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.