Reservoirs in Asturias / Asturies
8 reservoirs monitored
- Reservoirs
- 8
- Provinces
- Asturias, Asturias / Asturies
- Basins
- Cantábrico Occidental
- Largest
- Salime
Regional overview
The reservoirs of Asturias / Asturies stand this week at 56.0% of their capacity, holding 256 hm³ out of a total of 457 hm³.
The regional reserve fell by 10 hm³ compared with the previous week.
The reservoirs of Asturias / Asturies are currently at 56.0%, holding 256 hm³ of water out of a total capacity of 457 hm³. In the latest weekly update the regional water reserve fell by 10 hm³. Compared with the same week of 2025: below (-8.1 points). Compared with the 10-year mean: below (-12.8 points). Among the best-supplied reservoirs is Arbón, while Alfilorios is among the lowest levels. Here you can review the trend, the related basins and the detail of each reservoir in the region.
Reference levels
Previous week58.2 %-2.2 pts
Same week 202564.1 %-8.1 pts
10-year mean68.8 %-12.8 pts
Reservoirs by province
Asturias·7 reservoirs·56.8% full
Reservoir / basinCapacityStored waterCurrent levelWeekly change
AlfiloriosCantábrico Occidental8 hm³3 hm³37.5 %0 hm³ArbónCantábrico Occidental41 hm³37 hm³90.2 %0 hm³Barca, LaCantábrico Occidental29 hm³23 hm³79.3 %-1 hm³DoirasCantábrico Occidental97 hm³71 hm³73.2 %-1 hm³RiosecoCantábrico Occidental4 hm³3 hm³75.0 %0 hm³SalimeCantábrico Occidental238 hm³99 hm³41.6 %-6 hm³TanesCantábrico Occidental34 hm³20 hm³58.8 %-2 hm³Asturias / Asturies·1 reservoirs·0.0% full
Reservoir / basinCapacityStored waterCurrent levelWeekly change
Somiedo (Lagos)Cantábrico Occidental6 hm³— hm³—0 hm³