Reservoirs in Navarra
7 reservoirs monitored
- Reservoirs
- 7
- Provinces
- Navarra
- Basins
- Ebro, Cantábrico Oriental
- Largest
- Itoiz
Regional overview
The reservoirs of Navarra stand this week at 33.9% of their capacity, holding 181 hm³ out of a total of 534 hm³.
The regional reserve fell by 8 hm³ compared with the previous week.
The reservoirs of Navarra are currently at 33.9%, holding 181 hm³ of water out of a total capacity of 534 hm³. In the latest weekly update the regional water reserve fell by 8 hm³. Compared with the same week of 2025: below (-13.9 points). Compared with the 10-year mean: below (-9.5 points). Among the best-supplied reservoirs is San Antón, while Irabia 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 week35.4 %-1.5 pts
Same week 202547.8 %-13.9 pts
10-year mean43.4 %-9.5 pts
Reservoirs by province
Navarra·7 reservoirs·33.9% full
Reservoir / basinCapacityStored waterCurrent levelWeekly change
AllozEbro66 hm³21 hm³31.8 %-2 hm³EúguiEbro21 hm³10 hm³47.6 %0 hm³IrabiaEbro14 hm³3 hm³21.4 %-1 hm³ItoizEbro417 hm³137 hm³32.9 %-5 hm³NagoreEbro5 hm³3 hm³60.0 %0 hm³San AntónCantábrico Oriental5 hm³4 hm³80.0 %0 hm³UrdalurEbro6 hm³3 hm³50.0 %0 hm³