Cornalbo
Guadiana
Capacity
3 hm³
Coordinates
0.000°N, 0.000°E
Operator
Guadiana
Current fill
66.7%vs 7 days ago
0.0%stable
vs 1 year ago
0.0%year-over-year
7-day trend
→stable
Technical specifications
| Total capacity | 3 hm³ |
| Usable capacity | 3 hm³ |
| Primary use | — |
| Operator | Guadiana |
| River basin | Guadiana |
About Cornalbo
As of June 9, 2026, Cornalbo is filled to 66.7% of its total capacity, holding roughly 2 hm³ of water out of a maximum 3 hm³. At this level the reservoir is within its normal operating range.
Over the most recent week on record the fill level has held broadly steady (+0.0 pts), and it sits close to where it was a year earlier.
Across the readings we hold for Cornalbo — 418 data points between June 12, 2018 and June 9, 2026 — the level has ranged from a low of 0.0% (April 30, 2019) to a high of 100.0% (February 20, 2024). On average the reservoir is fullest around April and at its lowest around November.
It is operated by Guadiana. It lies within the Guadiana basin at 0.000°N, 0.000°E.
Key facts
- Current fill level
- 66.7%
- Water stored
- 2 hm³
- Total capacity
- 3 hm³
- 7-day change
- No change
- Year-on-year
- No change
- River basin
- Guadiana
- Operator
- Guadiana
- Coordinates
- 0.000°N, 0.000°E
- Last updated
- June 9, 2026
Recent readings
| Date | Fill level | Volume (hm³) |
|---|---|---|
| 9 Jun 2026 | 66.7% | 2 |
| 2 Jun 2026 | 66.7% | 2 |
| 26 May 2026 | 66.7% | 2 |
| 19 May 2026 | 66.7% | 2 |
| 12 May 2026 | 66.7% | 2 |
| 5 May 2026 | 66.7% | 2 |
| 28 Apr 2026 | 66.7% | 2 |
| 21 Apr 2026 | 66.7% | 2 |
| 14 Apr 2026 | 66.7% | 2 |
| 7 Apr 2026 | 66.7% | 2 |
| 31 Mar 2026 | 66.7% | 2 |
| 24 Mar 2026 | 66.7% | 2 |
Frequently asked questions
What is the current water level of Cornalbo?
As of June 9, 2026, Cornalbo is at 66.7% of its capacity, holding approximately 2 hm³ of water, according to MITECO data.
Is Cornalbo reservoir full?
No. As of June 9, 2026, Cornalbo is within its normal operating range at 66.7% of its capacity, so it is not full.
Is the water level at Cornalbo rising or falling?
The level at Cornalbo has been broadly stable over the latest week on record (0.0 points).
How much water can Cornalbo hold?
Cornalbo has a total capacity of 3 hm³.
Where is Cornalbo reservoir located?
Cornalbo is located in Guadiana, Spain, within the Guadiana basin (coordinates 0.000°N, 0.000°E).