Cornalbo reservoir

Badajoz · Extremadura

Guadiana basin Reservoirs in Extremadura

Province: Badajoz
Basin: Guadiana
River: ARROYO DE ALBARREGAS
Dam: Masonry-faced embankment dam

66.7%

Current level

2 hm³

Stored water

3 hm³

Total capacity

0.0 hm³

Weekly change

+1.0 hm³

Vs. 2025

+1.2 hm³

Vs. 10-year mean

Historical trend

Stored water volume · hm³

hm³

Weekly summary

The Cornalbo reservoir (embalse de Cornalbo), in the Guadiana basin and linked to Badajoz and Extremadura, is at 66.7% of its capacity, holding 2 hm³ against a maximum capacity of 3 hm³. It is currently steady in the latest update.

Compared with 2025: above (+33.3 points). Compared with the recent historical mean: above (+57.4 points).

Its main uses include water supply.

References
Reference	Level	Difference
Previous week	66.7%	0.0 pts
Same week 2025	33.3%	+33.3 pts
10-year mean	9.3%	+57.4 pts

Technical data

Characteristics of the dam and its recorded uses.

Characteristics

Municipality: — no data
River: ARROYO DE ALBARREGAS
Dam type: Masonry-faced embankment dam
Year built: — no data
Surface area: 67.75 ha
Upstream: — no data
Downstream: — no data

Recorded uses

Water supply

Not recorded: irrigation, electricity, industrial, fishing, boating, swimming, picnic, restaurants.

Source: MITECO Inventory of Dams and Reservoirs.

Data: MITECO · AEMET