Sotonera
Ebro
Capacity
189 hm³
Coordinates
0.000°N, 0.000°E
Operator
Ebro
Current fill
92.6%vs 7 days ago
-0.5%losing
vs 1 year ago
+0.5%year-over-year
7-day trend
→stable
Technical specifications
| Total capacity | 189 hm³ |
| Usable capacity | 189 hm³ |
| Primary use | — |
| Operator | Ebro |
| River basin | Ebro |
About Sotonera
As of June 9, 2026, Sotonera is filled to 92.6% of its total capacity, holding roughly 175 hm³ of water out of a maximum 189 hm³. At this level the reservoir is high.
Over the most recent week on record the fill level has held broadly steady (-0.5 pts), and it sits close to where it was a year earlier.
Across the readings we hold for Sotonera — 418 data points between June 12, 2018 and June 9, 2026 — the level has ranged from a low of 15.3% (October 15, 2019) to a high of 97.4% (May 19, 2026). On average the reservoir is fullest around March and at its lowest around October.
It is operated by Ebro. It lies within the Ebro basin at 0.000°N, 0.000°E.
Key facts
- Current fill level
- 92.6%
- Water stored
- 175 hm³
- Total capacity
- 189 hm³
- 7-day change
- ▼ 0.5 pts
- Year-on-year
- ▲ 0.5 pts
- River basin
- Ebro
- Operator
- Ebro
- Coordinates
- 0.000°N, 0.000°E
- Last updated
- June 9, 2026
Recent readings
| Date | Fill level | Volume (hm³) |
|---|---|---|
| 9 Jun 2026 | 92.6% | 175 |
| 2 Jun 2026 | 93.1% | 176 |
| 26 May 2026 | 95.8% | 181 |
| 19 May 2026 | 97.4% | 184 |
| 12 May 2026 | 96.3% | 182 |
| 5 May 2026 | 94.2% | 178 |
| 28 Apr 2026 | 85.2% | 161 |
| 21 Apr 2026 | 83.6% | 158 |
| 14 Apr 2026 | 86.8% | 164 |
| 7 Apr 2026 | 91.0% | 172 |
| 31 Mar 2026 | 95.8% | 181 |
| 24 Mar 2026 | 95.2% | 180 |
Frequently asked questions
What is the current water level of Sotonera?
As of June 9, 2026, Sotonera is at 92.6% of its capacity, holding approximately 175 hm³ of water, according to MITECO data.
Is Sotonera reservoir full?
No. As of June 9, 2026, Sotonera is high at 92.6% of its capacity, so it is not full.
Is the water level at Sotonera rising or falling?
The level at Sotonera has been broadly stable over the latest week on record (-0.5 points).
How much water can Sotonera hold?
Sotonera has a total capacity of 189 hm³.
Where is Sotonera reservoir located?
Sotonera is located in Ebro, Spain, within the Ebro basin (coordinates 0.000°N, 0.000°E).