Alfilorios
Asturias · Asturias · Cantábrico Occidental
Capacity
8 hm³
Coordinates
43.292°N, 5.916°W
Operator
CHCoc
Current fill
87.5%vs 7 days ago
0.0%stable
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 | 8 hm³ |
| Usable capacity | 7.2 hm³ |
| Primary use | Multi-purpose |
| Operator | CHCoc |
| Province | Asturias |
| Autonomous community | Asturias |
| River basin | Cantábrico Occidental |
Satellite imagery: Esri, Maxar, Earthstar Geographics. Map: Esri, HERE, Garmin, © OpenStreetMap contributors. 43.292, -5.916 · Open in Google Maps
About Alfilorios
As of June 9, 2026, Alfilorios is filled to 87.5% of its total capacity, holding roughly 7 hm³ of water out of a maximum 8 hm³. At this level the reservoir is high. Of that total, about 7 hm³ is usable (live) storage.
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 Alfilorios — 418 data points between June 12, 2018 and June 9, 2026 — the level has ranged from a low of 25.0% (November 11, 2025) to a high of 100.0% (June 12, 2018). On average the reservoir is fullest around April and at its lowest around October.
It is operated by CHCoc primarily for multiple purposes. It lies within the Cantábrico Occidental basin at 43.292°N, 5.916°W.
Key facts
- Current fill level
- 87.5%
- Water stored
- 7 hm³
- Total capacity
- 8 hm³
- Usable capacity
- 7 hm³
- 7-day change
- No change
- Year-on-year
- No change
- Primary use
- Multipurpose
- River basin
- Cantábrico Occidental
- Operator
- CHCoc
- Coordinates
- 43.292°N, 5.916°W
- Last updated
- June 9, 2026
Recent readings
| Date | Fill level | Volume (hm³) |
|---|---|---|
| 9 Jun 2026 | 87.5% | 7 |
| 2 Jun 2026 | 87.5% | 7 |
| 26 May 2026 | 87.5% | 7 |
| 19 May 2026 | 87.5% | 7 |
| 12 May 2026 | 87.5% | 7 |
| 5 May 2026 | 75.0% | 6 |
| 28 Apr 2026 | 75.0% | 6 |
| 21 Apr 2026 | 87.5% | 7 |
| 14 Apr 2026 | 87.5% | 7 |
| 7 Apr 2026 | 87.5% | 7 |
| 31 Mar 2026 | 87.5% | 7 |
| 24 Mar 2026 | 87.5% | 7 |
Frequently asked questions
What is the current water level of Alfilorios?
As of June 9, 2026, Alfilorios is at 87.5% of its capacity, holding approximately 7 hm³ of water, according to MITECO data.
Is Alfilorios reservoir full?
No. As of June 9, 2026, Alfilorios is high at 87.5% of its capacity, so it is not full.
Is the water level at Alfilorios rising or falling?
The level at Alfilorios has been broadly stable over the latest week on record (0.0 points).
How much water can Alfilorios hold?
Alfilorios has a total capacity of 8 hm³, of which about 7 hm³ is usable storage.
Where is Alfilorios reservoir located?
Alfilorios is located in Asturias, Spain, within the Cantábrico Occidental basin (coordinates 43.292°N, 5.916°W).
What is Alfilorios used for?
Alfilorios is used primarily for multiple purposes, and is managed by CHCoc.