Sobrón
Burgos · Castile and León · Ebro
Capacity
20 hm³
Coordinates
42.765°N, 3.181°W
Operator
CHE
Current fill
80.0%vs 7 days ago
0.0%stable
vs 1 year ago
-5.0%year-over-year
7-day trend
→stable
Catchment Weather
Past 30 days + 14-day forecast · Open-Meteo
Technical specifications
| Total capacity | 20 hm³ |
| Usable capacity | 18 hm³ |
| Primary use | Multi-purpose |
| Operator | CHE |
| Province | Burgos |
| Autonomous community | Castile and León |
| River basin | Ebro |
Satellite imagery: Esri, Maxar, Earthstar Geographics. Map: Esri, HERE, Garmin, © OpenStreetMap contributors. 42.765, -3.181 · Open in Google Maps
About Sobrón
As of June 9, 2026, Sobrón is filled to 80.0% of its total capacity, holding roughly 16 hm³ of water out of a maximum 20 hm³. At this level the reservoir is high. Of that total, about 18 hm³ is usable (live) storage.
Over the most recent week on record the fill level has held broadly steady (+0.0 pts), and it is 5.0 points below its level on the same date a year earlier.
Across the readings we hold for Sobrón — 418 data points between June 12, 2018 and June 9, 2026 — the level has ranged from a low of 70.0% (December 7, 2021) to a high of 100.0% (November 12, 2019). On average the reservoir is fullest around July and at its lowest around January.
It is operated by CHE primarily for multiple purposes. It lies within the Ebro basin at 42.765°N, 3.181°W.
Key facts
- Current fill level
- 80.0%
- Water stored
- 16 hm³
- Total capacity
- 20 hm³
- Usable capacity
- 18 hm³
- 7-day change
- No change
- Year-on-year
- ▼ 5.0 pts
- Primary use
- Multipurpose
- River basin
- Ebro
- Operator
- CHE
- Coordinates
- 42.765°N, 3.181°W
- Last updated
- June 9, 2026
Recent readings
| Date | Fill level | Volume (hm³) |
|---|---|---|
| 9 Jun 2026 | 80.0% | 16 |
| 2 Jun 2026 | 80.0% | 16 |
| 26 May 2026 | 85.0% | 17 |
| 19 May 2026 | 85.0% | 17 |
| 12 May 2026 | 80.0% | 16 |
| 5 May 2026 | 80.0% | 16 |
| 28 Apr 2026 | 80.0% | 16 |
| 21 Apr 2026 | 80.0% | 16 |
| 14 Apr 2026 | 80.0% | 16 |
| 7 Apr 2026 | 80.0% | 16 |
| 31 Mar 2026 | 80.0% | 16 |
| 24 Mar 2026 | 80.0% | 16 |
Frequently asked questions
What is the current water level of Sobrón?
As of June 9, 2026, Sobrón is at 80.0% of its capacity, holding approximately 16 hm³ of water, according to MITECO data.
Is Sobrón reservoir full?
No. As of June 9, 2026, Sobrón is high at 80.0% of its capacity, so it is not full.
Is the water level at Sobrón rising or falling?
The level at Sobrón has been broadly stable over the latest week on record (0.0 points).
How much water can Sobrón hold?
Sobrón has a total capacity of 20 hm³, of which about 18 hm³ is usable storage.
Where is Sobrón reservoir located?
Sobrón is located in Burgos, Castile and León, Spain, within the Ebro basin (coordinates 42.765°N, 3.181°W).
What is Sobrón used for?
Sobrón is used primarily for multiple purposes, and is managed by CHE.