Cañón de Santolea
Ebro
Capacity
82 hm³
Coordinates
0.000°N, 0.000°E
Operator
CHE
Current fill
65.9%vs 7 days ago
-2.4%losing
vs 1 year ago
-4.8%year-over-year
7-day trend
↓falling
Technical specifications
| Total capacity | 82 hm³ |
| Usable capacity | 73.8 hm³ |
| Primary use | Multi-purpose |
| Operator | CHE |
| River basin | Ebro |
About Cañón de Santolea
As of June 9, 2026, Cañón de Santolea is filled to 65.9% of its total capacity, holding roughly 54 hm³ of water out of a maximum 82 hm³. At this level the reservoir is within its normal operating range. Of that total, about 74 hm³ is usable (live) storage.
Over the most recent week on record the fill level has fallen by 2.4 percentage points, and it is 4.8 points below its level on the same date a year earlier.
Across the readings we hold for Cañón de Santolea — 193 data points between October 4, 2022 and June 9, 2026 — the level has ranged from a low of 4.9% (October 8, 2024) to a high of 75.6% (April 28, 2026). On average the reservoir is fullest around April and at its lowest around October.
It is operated by CHE primarily for multiple purposes. It lies within the Ebro basin at 0.000°N, 0.000°E.
Key facts
- Current fill level
- 65.9%
- Water stored
- 54 hm³
- Total capacity
- 82 hm³
- Usable capacity
- 74 hm³
- 7-day change
- ▼ 2.4 pts
- Year-on-year
- ▼ 4.8 pts
- Primary use
- Multipurpose
- River basin
- Ebro
- Operator
- CHE
- Coordinates
- 0.000°N, 0.000°E
- Last updated
- June 9, 2026
Recent readings
| Date | Fill level | Volume (hm³) |
|---|---|---|
| 9 Jun 2026 | 65.9% | 54 |
| 2 Jun 2026 | 68.3% | 56 |
| 26 May 2026 | 70.7% | 58 |
| 19 May 2026 | 70.7% | 58 |
| 12 May 2026 | 72.0% | 59 |
| 5 May 2026 | 73.2% | 60 |
| 28 Apr 2026 | 75.6% | 62 |
| 21 Apr 2026 | 73.2% | 60 |
| 14 Apr 2026 | 73.2% | 60 |
| 7 Apr 2026 | 72.0% | 59 |
| 31 Mar 2026 | 69.5% | 57 |
| 24 Mar 2026 | 68.3% | 56 |
Frequently asked questions
What is the current water level of Cañón de Santolea?
As of June 9, 2026, Cañón de Santolea is at 65.9% of its capacity, holding approximately 54 hm³ of water, according to MITECO data.
Is Cañón de Santolea reservoir full?
No. As of June 9, 2026, Cañón de Santolea is within its normal operating range at 65.9% of its capacity, so it is not full.
Is the water level at Cañón de Santolea rising or falling?
The level at Cañón de Santolea is falling — it dropped 2.4 percentage points over the latest week on record.
How much water can Cañón de Santolea hold?
Cañón de Santolea has a total capacity of 82 hm³, of which about 74 hm³ is usable storage.
Where is Cañón de Santolea reservoir located?
Cañón de Santolea is located in Ebro, Spain, within the Ebro basin (coordinates 0.000°N, 0.000°E).
What is Cañón de Santolea used for?
Cañón de Santolea is used primarily for multiple purposes, and is managed by CHE.