Tajera, La reservoir

Guadalajara · Castilla-La Mancha

Tajo basin Reservoirs in Castilla-La Mancha

Province: Guadalajara
Basin: Tajo
River: Tajuña
Dam: Arch · 1993

50.0%

Current level

32 hm³

Stored water

64 hm³

Total capacity

-1.0 hm³

Weekly change

-8.0 hm³

Vs. 2025

+5.7 hm³

Vs. 10-year mean

Historical trend

Stored water volume · hm³

hm³

Weekly summary

The Tajera, La reservoir (embalse de Tajera, La), in the Tajo basin and linked to El Sotillo, Guadalajara and Castilla-La Mancha, is at 50.0% of its capacity, holding 32 hm³ against a maximum capacity of 64 hm³. It is currently falling, by 1.0 hm³ this week.

Compared with 2025: below (-12.5 points). Compared with the recent historical mean: above (+8.9 points).

Its main uses include water supply and irrigation.

References
Reference	Level	Difference
Previous week	51.6%	-1.6 pts
Same week 2025	62.5%	-12.5 pts
10-year mean	41.1%	+8.9 pts

Technical data

Characteristics of the dam and its recorded uses.

Characteristics

Municipality: El Sotillo
River: Tajuña
Dam type: Arch
Year built: 1993
Surface area: 409 ha
Upstream: — no data
Downstream: Castrejón

Recorded uses

Water supply
Irrigation
Boating

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

Source: MITECO Inventory of Dams and Reservoirs.

Data: MITECO · AEMET