Andévalo
Huelva · Andalusia · Guadiana
Capacity
634 hm³
Coordinates
37.624°N, 7.395°W
Operator
CHSU
Current fill
90.1%vs 7 days ago
-0.3%losing
vs 1 year ago
+34.1%year-over-year
7-day trend
→stable
Catchment Weather
Past 30 days + 14-day forecast · Open-Meteo
Technical specifications
| Total capacity | 634 hm³ |
| Usable capacity | 570.6 hm³ |
| Primary use | Multi-purpose |
| Operator | CHSU |
| Province | Huelva |
| Autonomous community | Andalusia |
| River basin | Guadiana |
Satellite imagery: Esri, Maxar, Earthstar Geographics. Map: Esri, HERE, Garmin, © OpenStreetMap contributors. 37.624, -7.395 · Open in Google Maps
About Andévalo
As of June 9, 2026, Andévalo is filled to 90.1% of its total capacity, holding roughly 571 hm³ of water out of a maximum 634 hm³. At this level the reservoir is high. Of that total, about 571 hm³ is usable (live) storage.
Over the most recent week on record the fill level has held broadly steady (-0.3 pts), and it is 34.1 points above its level on the same date a year earlier.
Across the readings we hold for Andévalo — 418 data points between June 12, 2018 and June 9, 2026 — the level has ranged from a low of 23.7% (October 17, 2023) to a high of 91.8% (March 3, 2026). On average the reservoir is fullest around April and at its lowest around October.
It is operated by CHSU primarily for multiple purposes. It lies within the Guadiana basin at 37.624°N, 7.395°W.
Key facts
- Current fill level
- 90.1%
- Water stored
- 571 hm³
- Total capacity
- 634 hm³
- Usable capacity
- 571 hm³
- 7-day change
- ▼ 0.3 pts
- Year-on-year
- ▲ 34.1 pts
- Primary use
- Multipurpose
- River basin
- Guadiana
- Operator
- CHSU
- Coordinates
- 37.624°N, 7.395°W
- Last updated
- June 9, 2026
Recent readings
| Date | Fill level | Volume (hm³) |
|---|---|---|
| 9 Jun 2026 | 90.1% | 571 |
| 2 Jun 2026 | 90.4% | 573 |
| 26 May 2026 | 90.7% | 575 |
| 19 May 2026 | 90.9% | 576 |
| 12 May 2026 | 90.9% | 576 |
| 5 May 2026 | 90.9% | 576 |
| 28 Apr 2026 | 91.0% | 577 |
| 21 Apr 2026 | 91.5% | 580 |
| 14 Apr 2026 | 91.5% | 580 |
| 7 Apr 2026 | 91.8% | 582 |
| 31 Mar 2026 | 91.8% | 582 |
| 24 Mar 2026 | 91.5% | 580 |
Frequently asked questions
What is the current water level of Andévalo?
As of June 9, 2026, Andévalo is at 90.1% of its capacity, holding approximately 571 hm³ of water, according to MITECO data.
Is Andévalo reservoir full?
No. As of June 9, 2026, Andévalo is high at 90.1% of its capacity, so it is not full.
Is the water level at Andévalo rising or falling?
The level at Andévalo has been broadly stable over the latest week on record (-0.3 points).
How much water can Andévalo hold?
Andévalo has a total capacity of 634 hm³, of which about 571 hm³ is usable storage.
Where is Andévalo reservoir located?
Andévalo is located in Huelva, Andalusia, Spain, within the Guadiana basin (coordinates 37.624°N, 7.395°W).
What is Andévalo used for?
Andévalo is used primarily for multiple purposes, and is managed by CHSU.