Tranco de Beas
Jaén · Andalusia · Guadalquivir
Capacity
506 hm³
Coordinates
38.147°N, 2.777°W
Operator
CHGu
83.0% full
Current fill
83.0%vs 7 days ago
-1.4%losing
vs 1 year ago
+52.2%year-over-year
7-day trend
→stable
Catchment Weather
Past 30 days + 14-day forecast · Open-Meteo
Technical specifications
| Total capacity | 506 hm³ |
| Usable capacity | 455.4 hm³ |
| Primary use | Multi-purpose |
| Operator | CHGu |
| Province | Jaén |
| Autonomous community | Andalusia |
| River basin | Guadalquivir |
Satellite imagery: Esri, Maxar, Earthstar Geographics. Map: Esri, HERE, Garmin, © OpenStreetMap contributors. 38.147, -2.777 · Open in Google Maps
About Tranco de Beas
As of July 27, 2026, Tranco de Beas is filled to 83.0% of its total capacity, holding roughly 420 hm³ of water out of a maximum 506 hm³. At this level the reservoir is high. Of that total, about 455 hm³ is usable (live) storage.
Over the most recent week on record the fill level has held broadly steady (-1.4 pts), and it is 52.2 points above its level on the same date a year earlier.
Across the readings we hold for Tranco de Beas — 420 data points between July 17, 2018 and July 27, 2026 — the level has ranged from a low of 19.6% (October 4, 2022) to a high of 92.9% (May 12, 2026). On average the reservoir is fullest around May and at its lowest around November.
It is operated by CHGu primarily for multiple purposes. It lies within the Guadalquivir basin at 38.147°N, 2.777°W.
Key facts
- Current fill level
- 83.0%
- Water stored
- 420 hm³
- Total capacity
- 506 hm³
- Usable capacity
- 455 hm³
- 7-day change
- ▼ 1.4 pts
- Year-on-year
- ▲ 52.2 pts
- Primary use
- Multipurpose
- River basin
- Guadalquivir
- Operator
- CHGu
- Coordinates
- 38.147°N, 2.777°W
- Last updated
- July 27, 2026
Recent readings
| Date | Fill level | Volume (hm³) |
|---|---|---|
| 27 Jul 2026 | 83.0% | 420 |
| 20 Jul 2026 | 84.4% | 427 |
| 14 Jul 2026 | 85.6% | 433 |
| 7 Jul 2026 | 87.0% | 440 |
| 30 Jun 2026 | 88.1% | 446 |
| 23 Jun 2026 | 89.3% | 452 |
| 16 Jun 2026 | 90.7% | 459 |
| 9 Jun 2026 | 91.7% | 464 |
| 2 Jun 2026 | 91.9% | 465 |
| 26 May 2026 | 92.5% | 468 |
| 19 May 2026 | 92.9% | 470 |
| 12 May 2026 | 92.9% | 470 |
Frequently asked questions
What is the current water level of Tranco de Beas?
As of July 27, 2026, Tranco de Beas is at 83.0% of its capacity, holding approximately 420 hm³ of water, according to embalses.net data.
Is Tranco de Beas reservoir full?
No. As of July 27, 2026, Tranco de Beas is high at 83.0% of its capacity, so it is not full.
Is the water level at Tranco de Beas rising or falling?
The level at Tranco de Beas has been broadly stable over the latest week on record (-1.4 points).
How much water can Tranco de Beas hold?
Tranco de Beas has a total capacity of 506 hm³, of which about 455 hm³ is usable storage.
Where is Tranco de Beas reservoir located?
Tranco de Beas is located in Jaén, Andalusia, Spain, within the Guadalquivir basin (coordinates 38.147°N, 2.777°W).
What is Tranco de Beas used for?
Tranco de Beas is used primarily for multiple purposes, and is managed by CHGu.