Eume
O Eume · Galicia · Galicia Costa
Capacity
123 hm³
Coordinates
43.377°N, 7.977°W
Operator
AGA
77.2% full
Current fill
77.2%vs 7 days ago
-0.9%losing
vs 1 year ago
0.0%year-over-year
7-day trend
→stable
Catchment Weather
Past 30 days + 14-day forecast · Open-Meteo
Technical specifications
| Total capacity | 123 hm³ |
| Usable capacity | 110.7 hm³ |
| Primary use | Multi-purpose |
| Operator | AGA |
| Province | O Eume |
| Autonomous community | Galicia |
| River basin | Galicia Costa |
Satellite imagery: Esri, Maxar, Earthstar Geographics. Map: Esri, HERE, Garmin, © OpenStreetMap contributors. 43.377, -7.977 · Open in Google Maps
About Eume
As of July 27, 2026, Eume is filled to 77.2% of its total capacity, holding roughly 95 hm³ of water out of a maximum 123 hm³. At this level the reservoir is within its normal operating range. Of that total, about 111 hm³ is usable (live) storage.
Over the most recent week on record the fill level has held broadly steady (-0.9 pts), and it sits close to where it was a year earlier.
Across the readings we hold for Eume — 420 data points between July 17, 2018 and July 27, 2026 — the level has ranged from a low of 47.2% (August 18, 2020) to a high of 100.0% (February 5, 2019). On average the reservoir is fullest around January and at its lowest around September.
It is operated by AGA primarily for multiple purposes. It lies within the Galicia Costa basin at 43.377°N, 7.977°W.
Key facts
- Current fill level
- 77.2%
- Water stored
- 95 hm³
- Total capacity
- 123 hm³
- Usable capacity
- 111 hm³
- 7-day change
- ▼ 0.9 pts
- Year-on-year
- No change
- Primary use
- Multipurpose
- River basin
- Galicia Costa
- Operator
- AGA
- Coordinates
- 43.377°N, 7.977°W
- Last updated
- July 27, 2026
Recent readings
| Date | Fill level | Volume (hm³) |
|---|---|---|
| 27 Jul 2026 | 77.2% | 95 |
| 20 Jul 2026 | 78.1% | 96 |
| 14 Jul 2026 | 78.9% | 97 |
| 7 Jul 2026 | 79.7% | 98 |
| 30 Jun 2026 | 80.5% | 99 |
| 23 Jun 2026 | 80.5% | 99 |
| 16 Jun 2026 | 82.1% | 101 |
| 9 Jun 2026 | 81.3% | 100 |
| 2 Jun 2026 | 79.7% | 98 |
| 26 May 2026 | 78.9% | 97 |
| 19 May 2026 | 80.5% | 99 |
| 12 May 2026 | 80.5% | 99 |
Frequently asked questions
What is the current water level of Eume?
As of July 27, 2026, Eume is at 77.2% of its capacity, holding approximately 95 hm³ of water, according to embalses.net data.
Is Eume reservoir full?
No. As of July 27, 2026, Eume is within its normal operating range at 77.2% of its capacity, so it is not full.
Is the water level at Eume rising or falling?
The level at Eume has been broadly stable over the latest week on record (-0.9 points).
How much water can Eume hold?
Eume has a total capacity of 123 hm³, of which about 111 hm³ is usable storage.
Where is Eume reservoir located?
Eume is located in O Eume, Galicia, Spain, within the Galicia Costa basin (coordinates 43.377°N, 7.977°W).
What is Eume used for?
Eume is used primarily for multiple purposes, and is managed by AGA.