Reservoir · Texas · United States · USACE CWMS
Truscott Brine Lake
24.1% full
Capacity
131.98 hm³
Volume stored
32 hm³
Vs month average
103% of normal
Coordinates
33.795°N, 99.836°W
Last updated
2026-10-28
Current fill
24.1%vs 7 days ago
0.0 ppstable
vs 1 year ago
N/A7-day trend
→stable
Drought context
Storage vs October average
103%of normal
24.1% full on 2026-10-28, against an average of 23.3% for October across 2 years of readings (+0.8 points).
Drought Monitor at this site · 20 October 2026
D2severe drought
The ground at Truscott Brine Lake's coordinates falls inside the D2 area of the weekly U.S. Drought Monitor map. That describes local conditions — rainfall, soil moisture, streamflow — not the reservoir's storage. Texas drought figures →
Data source: USACE CWMS — US Army Corps of Engineers — 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: 2026-10-28.
Catchment Weather
Past 30 days + 14-day forecast · Open-Meteo
Satellite imagery: Esri, Maxar, Earthstar Geographics. Map: Esri, HERE, Garmin, © OpenStreetMap contributors. 33.795°N, 99.836°W · Open in Google Maps
About Truscott Brine Lake
As of October 28, 2026, Truscott Brine Lake is filled to 24.1% of its total capacity, holding 31.8 hm³ of water out of a maximum 131.98 hm³. At this level the reservoir is low.
Over the most recent week on record the fill level has held broadly steady (+0.0 pp).
Across the readings we hold for Truscott Brine Lake — 330 data points between October 29, 2021 and October 28, 2026 — the level has ranged from a low of 21.6% (October 29, 2021) to a high of 24.9% (June 30, 2026). On average the reservoir is fullest around June and at its lowest around November.
It is operated by USACE primarily for multiple purposes. It is at 33.795°N, 99.836°W.
Key facts
- Current fill level
- 24.1% of total capacity
- Water stored
- 31.8 hm³
- Total capacity
- 131.98 hm³
- 7-day change
- No change
- Primary use
- Multipurpose
- Operator
- USACE
- Coordinates
- 33.795°N, 99.836°W
- Last updated
- October 28, 2026
Recent readings
| Date | Fill level | Volume (hm³) |
|---|---|---|
| 28 Oct 2026 | 24.1% | 31.8 |
| 27 Oct 2026 | 24.1% | 31.82 |
| 26 Oct 2026 | 24.1% | 31.76 |
| 25 Oct 2026 | 24.1% | 31.76 |
| 24 Oct 2026 | 24.1% | 31.76 |
| 23 Oct 2026 | 24.1% | 31.76 |
| 22 Oct 2026 | 24.1% | 31.76 |
| 21 Oct 2026 | 24.1% | 31.76 |
| 20 Oct 2026 | 24.0% | 31.74 |
| 19 Oct 2026 | 24.0% | 31.74 |
| 18 Oct 2026 | 24.0% | 31.74 |
| 17 Oct 2026 | 24.1% | 31.76 |