Reservoir · Texas · United States · TWDB
New Terrell City Lake
24.4% full
Capacity
10.59 hm³
Volume stored
3 hm³
Vs month average
80% of normal
Coordinates
32.728°N, 96.174°W
Last updated
2026-10-13
Current fill
24.4%vs 7 days ago
-0.4%losing
vs 1 year ago
-1.0%year-over-year
7-day trend
→stable
Drought context
Storage vs October average
80%of normal
24.4% full on 2026-10-13, against an average of 30.5% for October across 5 years of readings (-6.1 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 New Terrell City Lake
As of October 13, 2026, New Terrell City Lake is filled to 24.4% of its total capacity, holding roughly 3 hm³ of water out of a maximum 11 hm³. At this level the reservoir is low.
Over the most recent week on record the fill level has held broadly steady (-0.4 pts), and it is 1.0 points below its level on the same date a year earlier.
Across the readings we hold for New Terrell City Lake — 1459 data points between October 15, 2022 and October 13, 2026 — the level has ranged from a low of 17.1% (October 24, 2023) to a high of 100.0% (December 11, 2022). On average the reservoir is fullest around February and at its lowest around September.
It is operated by TWDB primarily for multiple purposes. It lies within the Texas basin at 32.728°N, 96.174°W.
Key facts
- Current fill level
- 24.4%
- Water stored
- 3 hm³
- Total capacity
- 11 hm³
- 7-day change
- ▼ 0.4 pts
- Year-on-year
- ▼ 1.0 pts
- Primary use
- Multipurpose
- River basin
- Texas
- Operator
- TWDB
- Coordinates
- 32.728°N, 96.174°W
- Last updated
- October 13, 2026
Recent readings
| Date | Fill level | Volume (hm³) |
|---|---|---|
| 13 Oct 2026 | 24.4% | 3 |
| 12 Oct 2026 | 24.4% | 3 |
| 11 Oct 2026 | 24.5% | 3 |
| 10 Oct 2026 | 24.6% | 3 |
| 9 Oct 2026 | 24.6% | 3 |
| 8 Oct 2026 | 24.7% | 3 |
| 7 Oct 2026 | 24.7% | 3 |
| 6 Oct 2026 | 24.8% | 3 |
| 5 Oct 2026 | 24.9% | 3 |
| 4 Oct 2026 | 25.0% | 3 |
| 3 Oct 2026 | 24.8% | 3 |
| 2 Oct 2026 | 24.6% | 3 |