Reservoir · Texas · United States · USGS NWIS
Lk J. B. Thomas nr Vincent, TX
24.2% full
Capacity
247.44 hm³
Volume stored
60 hm³
Coordinates
32.593°N, 101.138°W
Last updated
2026-07-29
Current fill
24.2%vs 7 days ago
-0.1%losing
vs 1 year ago
-1.4%year-over-year
7-day trend
→stable
Data source: USGS National Water Information System (NWIS) — daily reservoir storage volume. Capacity is the design (normal full-pool) capacity from the US National Inventory of Dams (NID); fill % = current volume ÷ design capacity. Last reading: 2026-07-29.
Catchment Weather
Past 30 days + 14-day forecast · Open-Meteo
Satellite imagery: Esri, Maxar, Earthstar Geographics. Map: Esri, HERE, Garmin, © OpenStreetMap contributors. 32.593, -101.138 · Open in Google Maps
About Lk J. B. Thomas nr Vincent, TX
As of July 29, 2026, Lk J. B. Thomas nr Vincent, TX is filled to 24.2% of its total capacity, holding roughly 60 hm³ of water out of a maximum 247 hm³. At this level the reservoir is low.
Over the most recent week on record the fill level has held broadly steady (-0.1 pts), and it is 1.4 points below its level on the same date a year earlier.
Across the readings we hold for Lk J. B. Thomas nr Vincent, TX — 1461 data points between July 30, 2022 and July 29, 2026 — the level has ranged from a low of 16.7% (August 28, 2024) to a high of 43.8% (November 21, 2024). On average the reservoir is fullest around November and at its lowest around August.
It is operated by USGS primarily for multiple purposes. It lies within the Texas basin at 32.593°N, 101.138°W.
Key facts
- Current fill level
- 24.2%
- Water stored
- 60 hm³
- Total capacity
- 247 hm³
- 7-day change
- ▼ 0.1 pts
- Year-on-year
- ▼ 1.4 pts
- Primary use
- Multipurpose
- River basin
- Texas
- Operator
- USGS
- Coordinates
- 32.593°N, 101.138°W
- Last updated
- July 29, 2026
Recent readings
| Date | Fill level | Volume (hm³) |
|---|---|---|
| 29 Jul 2026 | 24.2% | 60 |
| 28 Jul 2026 | 24.3% | 60 |
| 27 Jul 2026 | 24.3% | 60 |
| 26 Jul 2026 | 24.4% | 60 |
| 25 Jul 2026 | 24.5% | 61 |
| 24 Jul 2026 | 24.5% | 61 |
| 23 Jul 2026 | 24.6% | 61 |
| 22 Jul 2026 | 24.6% | 61 |
| 21 Jul 2026 | 24.6% | 61 |
| 20 Jul 2026 | 24.6% | 61 |
| 19 Jul 2026 | 24.1% | 60 |
| 18 Jul 2026 | 23.8% | 59 |
Frequently asked questions
What is the current water level of Lk J. B. Thomas nr Vincent, TX?
As of July 29, 2026, Lk J. B. Thomas nr Vincent, TX is at 24.2% of its capacity, holding approximately 60 hm³ of water, according to USGS NWIS data.
Is Lk J. B. Thomas nr Vincent, TX reservoir full?
No. As of July 29, 2026, Lk J. B. Thomas nr Vincent, TX is low at 24.2% of its capacity, so it is not full.
Is the water level at Lk J. B. Thomas nr Vincent, TX rising or falling?
The level at Lk J. B. Thomas nr Vincent, TX has been broadly stable over the latest week on record (-0.1 points).
How much water can Lk J. B. Thomas nr Vincent, TX hold?
Lk J. B. Thomas nr Vincent, TX has a total capacity of 247 hm³.
Where is Lk J. B. Thomas nr Vincent, TX reservoir located?
Lk J. B. Thomas nr Vincent, TX is located in Texas, United States, within the Texas basin (coordinates 32.593°N, 101.138°W).
What is Lk J. B. Thomas nr Vincent, TX used for?
Lk J. B. Thomas nr Vincent, TX is used primarily for multiple purposes, and is managed by USGS.