Tranquera, La reservoir

Zaragoza · Aragón

Ebro basin Reservoirs in Aragón

Province: Zaragoza
Basin: Ebro
River: Piedra
Dam: Gravity · 1959

51.2%

Current level

42 hm³

Stored water

82 hm³

Total capacity

+1.0 hm³

Weekly change

-17.0 hm³

Vs. 2025

+2.8 hm³

Vs. 10-year mean

Historical trend

Stored water volume · hm³

hm³

Weekly summary

The Tranquera, La reservoir (embalse de Tranquera, La), in the Ebro basin and linked to Carenas, Zaragoza and Aragón, is at 51.2% of its capacity, holding 42 hm³ against a maximum capacity of 82 hm³. It is currently rising, by 1.0 hm³ this week.

Compared with 2025: below (-20.7 points). Compared with the recent historical mean: above (+3.5 points).

Its main uses include water supply and irrigation.

References
Reference	Level	Difference
Previous week	50.0%	+1.2 pts
Same week 2025	72.0%	-20.7 pts
10-year mean	47.7%	+3.5 pts

Technical data

Characteristics of the dam and its recorded uses.

Characteristics

Municipality: Carenas
River: Piedra
Dam type: Gravity
Year built: 1959
Surface area: 536 ha
Upstream: — no data
Downstream: Mequinenza

Recorded uses

Water supply
Irrigation
Fishing
Boating
Swimming
Restaurants

Not recorded: electricity, industrial, picnic.

Source: MITECO Inventory of Dams and Reservoirs.

Data: MITECO · AEMET