Baserca reservoir

Lleida · Catalunya

Ebro basin Reservoirs in CatalunyaHydroelectric

Province: Lleida
Basin: Ebro
River: Noguera Ribagorzana
Dam: Arch · 1983

63.6%

Current level

14 hm³

Stored water

22 hm³

Total capacity

-1.0 hm³

Weekly change

+2.0 hm³

Vs. 2025

+2.7 hm³

Vs. 10-year mean

Historical trend

Stored water volume · hm³

hm³

Weekly summary

The Baserca reservoir (embalse de Baserca), in the Ebro basin and linked to Montanuy, Vilaller, Lleida and Catalunya, is at 63.6% of its capacity, holding 14 hm³ against a maximum capacity of 22 hm³. It is currently falling, by 1.0 hm³ this week.

Compared with 2025: above (+9.1 points). Compared with the recent historical mean: above (+12.3 points).

Its main uses include hydroelectric power.

References
Reference	Level	Difference
Previous week	68.2%	-4.5 pts
Same week 2025	54.6%	+9.1 pts
10-year mean	51.4%	+12.3 pts

Technical data

Characteristics of the dam and its recorded uses.

Characteristics

Municipality: Montanuy, Vilaller
River: Noguera Ribagorzana
Dam type: Arch
Year built: 1983
Surface area: 93 ha
Upstream: — no data
Downstream: Escales

Recorded uses

Electricity
Fishing

Not recorded: water supply, irrigation, industrial, boating, swimming, picnic, restaurants.

Source: MITECO Inventory of Dams and Reservoirs.

Data: MITECO · AEMET