Reservoir · Texas · United States · TWDB
B. A. Steinhagen Lake
95.9% full
Capacity
85.34 hm³
Volume stored
82 hm³
Vs month average
99% of normal
Coordinates
30.795°N, 94.180°W
Last updated
2026-10-13
Current fill
95.9%vs 7 days ago
+0.6%gaining
vs 1 year ago
+0.9%year-over-year
7-day trend
→stable
Drought context
Storage vs October average
99%of normal
95.9% full on 2026-10-13, against an average of 96.6% for October across 5 years of readings (-0.7 points).
Data source: Texas Water Development Board (Water Data for Texas) — daily reservoir storage volume. Design capacity is unavailable for this site, so fill % is estimated against the 5-year maximum storage and may overstate fullness. Last reading: 2026-10-13.
Catchment Weather
Past 30 days + 14-day forecast · Open-Meteo
About B. A. Steinhagen Lake
As of October 13, 2026, B. A. Steinhagen Lake is filled to 95.9% of its total capacity, holding roughly 82 hm³ of water out of a maximum 85 hm³. At this level the reservoir is high.
Over the most recent week on record the fill level has held broadly steady (+0.6 pts), and it sits close to where it was a year earlier.
Across the readings we hold for B. A. Steinhagen Lake — 1456 data points between October 15, 2022 and October 13, 2026 — the level has ranged from a low of 1.3% (July 19, 2023) to a high of 100.0% (November 5, 2022). On average the reservoir is fullest around September and at its lowest around July.
It is operated by TWDB primarily for multiple purposes. It lies within the Texas basin at 30.795°N, 94.180°W.
Key facts
- Current fill level
- 95.9%
- Water stored
- 82 hm³
- Total capacity
- 85 hm³
- 7-day change
- ▲ 0.6 pts
- Year-on-year
- ▲ 0.9 pts
- Primary use
- Multipurpose
- River basin
- Texas
- Operator
- TWDB
- Coordinates
- 30.795°N, 94.180°W
- Last updated
- October 13, 2026
Recent readings
| Date | Fill level | Volume (hm³) |
|---|---|---|
| 13 Oct 2026 | 95.9% | 82 |
| 12 Oct 2026 | 94.0% | 80 |
| 11 Oct 2026 | 94.2% | 80 |
| 10 Oct 2026 | 96.6% | 82 |
| 9 Oct 2026 | 96.5% | 82 |
| 8 Oct 2026 | 95.6% | 82 |
| 7 Oct 2026 | 95.9% | 82 |
| 6 Oct 2026 | 95.3% | 81 |
| 5 Oct 2026 | 93.8% | 80 |
| 4 Oct 2026 | 93.6% | 80 |
| 3 Oct 2026 | 93.9% | 80 |
| 2 Oct 2026 | 94.2% | 80 |