La Llosa del Cavall reservoir

Lleida · Catalunya

Cuencas Internas de Cataluña basin Reservoirs in Catalunya

Province: Lleida
Basin: Cuencas Internas de Cataluña
River: Cardener
Dam: Arch · 1998

73.8%

Current level

59 hm³

Stored water

80 hm³

Total capacity

-1.0 hm³

Weekly change

-6.0 hm³

Vs. 2025

+11.5 hm³

Vs. 10-year mean

Historical trend

Stored water volume · hm³

hm³

Weekly summary

The La Llosa del Cavall reservoir (embalse de La Llosa del Cavall), in the Cuencas Internas de Cataluña basin and linked to Naves, Lleida and Catalunya, is at 73.8% of its capacity, holding 59 hm³ against a maximum capacity of 80 hm³. It is currently falling, by 1.0 hm³ this week.

Compared with 2025: below (-7.5 points). Compared with the recent historical mean: above (+14.4 points).

Its main uses include water supply.

References
Reference	Level	Difference
Previous week	75.0%	-1.2 pts
Same week 2025	81.3%	-7.5 pts
10-year mean	59.4%	+14.4 pts

Technical data

Characteristics of the dam and its recorded uses.

Characteristics

Municipality: Naves
River: Cardener
Dam type: Arch
Year built: 1998
Surface area: 4,934.41 ha
Upstream: — no data
Downstream: Sant Pons

Recorded uses

Water supply
Fishing
Swimming
Restaurants

Not recorded: irrigation, electricity, industrial, boating, picnic.

Source: MITECO Inventory of Dams and Reservoirs.

Data: MITECO · AEMET