Ciurana reservoir

Tarragona · Catalunya

Ebro basin Reservoirs in Catalunya

Province: Tarragona
Basin: Ebro
River: Ciurana
Dam: Gravity · 1972

75.0%

Current level

9 hm³

Stored water

12 hm³

Total capacity

0.0 hm³

Weekly change

+7.0 hm³

Vs. 2025

+5.9 hm³

Vs. 10-year mean

Historical trend

Stored water volume · hm³

hm³

Weekly summary

The Ciurana reservoir (embalse de Ciurana), in the Ebro basin and linked to Cornudella de Montsant, Tarragona and Catalunya, is at 75.0% of its capacity, holding 9 hm³ against a maximum capacity of 12 hm³. It is currently steady in the latest update.

Compared with 2025: above (+58.3 points). Compared with the recent historical mean: above (+49.2 points).

Its main uses include water supply and irrigation.

References
Reference	Level	Difference
Previous week	75.0%	0.0 pts
Same week 2025	16.7%	+58.3 pts
10-year mean	25.8%	+49.2 pts

Technical data

Characteristics of the dam and its recorded uses.

Characteristics

Municipality: Cornudella de Montsant
River: Ciurana
Dam type: Gravity
Year built: 1972
Surface area: 85 ha
Upstream: — no data
Downstream: No

Recorded uses

Water supply
Irrigation
Fishing
Boating
Swimming
Restaurants

Not recorded: electricity, industrial, picnic.

Source: MITECO Inventory of Dams and Reservoirs.

Data: MITECO · AEMET