Reservoir · Texas · United States · TWDB
Oak Creek Reservoir
13.6% full
Capacity
48.36 hm³
Volume stored
7 hm³
Vs month average
45% of normal
Coordinates
32.041°N, 100.268°W
Last updated
2026-10-13
Current fill
13.6%vs 7 days ago
-0.2%losing
vs 1 year ago
-7.8%year-over-year
7-day trend
→stable
Drought context
Storage vs October average
45%of normal
13.6% full on 2026-10-13, against an average of 30.1% for October across 5 years of readings (-16.5 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 Oak Creek Reservoir
As of October 13, 2026, Oak Creek Reservoir is filled to 13.6% of its total capacity, holding roughly 7 hm³ of water out of a maximum 48 hm³. At this level the reservoir is critically low.
Over the most recent week on record the fill level has held broadly steady (-0.2 pts), and it is 7.8 points below its level on the same date a year earlier.
Across the readings we hold for Oak Creek Reservoir — 1460 data points between October 15, 2022 and October 13, 2026 — the level has ranged from a low of 13.6% (October 12, 2026) to a high of 50.5% (October 15, 2022). On average the reservoir is fullest around November and at its lowest around September.
It is operated by TWDB primarily for multiple purposes. It lies within the Texas basin at 32.041°N, 100.268°W.
Key facts
- Current fill level
- 13.6%
- Water stored
- 7 hm³
- Total capacity
- 48 hm³
- 7-day change
- ▼ 0.2 pts
- Year-on-year
- ▼ 7.8 pts
- Primary use
- Multipurpose
- River basin
- Texas
- Operator
- TWDB
- Coordinates
- 32.041°N, 100.268°W
- Last updated
- October 13, 2026
Recent readings
| Date | Fill level | Volume (hm³) |
|---|---|---|
| 13 Oct 2026 | 13.6% | 7 |
| 12 Oct 2026 | 13.6% | 7 |
| 11 Oct 2026 | 13.7% | 7 |
| 10 Oct 2026 | 13.7% | 7 |
| 9 Oct 2026 | 13.7% | 7 |
| 8 Oct 2026 | 13.8% | 7 |
| 7 Oct 2026 | 13.8% | 7 |
| 6 Oct 2026 | 13.8% | 7 |
| 5 Oct 2026 | 13.8% | 7 |
| 4 Oct 2026 | 13.8% | 7 |
| 3 Oct 2026 | 13.8% | 7 |
| 2 Oct 2026 | 13.9% | 7 |