Ebro basin reservoirs

84 reservoirs monitored

Reservoirs: 84
Largest: Mequinenza
Regions: Euskadi, Aragón, Navarra, Catalunya, Cantabria, La Rioja, Castilla y León

45.0%

Current level

3,546 hm³

Stored water

7,886 hm³

Capacity

-54.0 hm³

Weekly change

-9.9 pts

Vs. 2025

-5.8 pts

Vs. 10-year mean

Historical trend

Stored water volume · hm³

hm³

Reservoirs in the basin

AlbiñaAraba/ÁlavaCapacity: 5 hm³Stored water: 3 hm³Current level: 60.0 %Weekly change: 0 hm³Compared with the same week last year: 0.0 ptsCompared with the 10-year mean: 0.0 pts
Alcañiz (Estanca)TeruelCapacity: 7 hm³Stored water: 6 hm³Current level: 85.7 %Weekly change: 0 hm³Compared with the same week last year: +14.3 ptsCompared with the 10-year mean: +18.6 pts
AllozNavarraCapacity: 66 hm³Stored water: 21 hm³Current level: 31.8 %Weekly change: -2 hm³Compared with the same week last year: -19.7 ptsCompared with the 10-year mean: -11.1 pts
Bachimaña (Lago)HuescaCapacity: 7 hm³Stored water: — hm³Current level: —Weekly change: — Compared with the same week last year: — Compared with the 10-year mean: —
BarasonaHuescaCapacity: 85 hm³Stored water: 14 hm³Current level: 16.5 %Weekly change: -1 hm³Compared with the same week last year: -31.8 ptsCompared with the 10-year mean: -17.9 pts
Baserca, hydroelectric use,LleidaCapacity: 22 hm³Stored water: 13 hm³Current level: 59.1 %Weekly change: 0 hm³Compared with the same week last year: +4.5 ptsCompared with the 10-year mean: +2.3 pts
Bramatuero Alto, hydroelectric use,HuescaCapacity: 5 hm³Stored water: — hm³Current level: —Weekly change: — Compared with the same week last year: — Compared with the 10-year mean: —
BúbalHuescaCapacity: 63 hm³Stored water: 3 hm³Current level: 4.8 %Weekly change: 0 hm³Compared with the same week last year: -3.2 ptsCompared with the 10-year mean: -6.3 pts
CalandaTeruelCapacity: 54 hm³Stored water: 26 hm³Current level: 48.2 %Weekly change: -1 hm³Compared with the same week last year: +9.3 ptsCompared with the 10-year mean: +5.0 pts
Camarasa, hydroelectric use,LleidaCapacity: 163 hm³Stored water: 85 hm³Current level: 52.2 %Weekly change: -2 hm³Compared with the same week last year: -0.6 ptsCompared with the 10-year mean: -1.9 pts
Canelles, hydroelectric use,HuescaCapacity: 679 hm³Stored water: 313 hm³Current level: 46.1 %Weekly change: -4 hm³Compared with the same week last year: -20.2 ptsCompared with the 10-year mean: -7.9 pts
CaspeZaragozaCapacity: 82 hm³Stored water: 51 hm³Current level: 62.2 %Weekly change: 0 hm³Compared with the same week last year: +2.4 ptsCompared with the 10-year mean: +14.9 pts
Cavallers, hydroelectric use,LleidaCapacity: 16 hm³Stored water: 12 hm³Current level: 75.0 %Weekly change: 0 hm³Compared with the same week last year: -6.3 ptsCompared with the 10-year mean: +9.4 pts
Cañón de SantoleaTeruelCapacity: 82 hm³Stored water: 15 hm³Current level: 18.3 %Weekly change: 0 hm³Compared with the same week last year: -48.8 ptsCompared with the 10-year mean: -8.2 pts
Certescáns, hydroelectric use,LleidaCapacity: 16 hm³Stored water: 8 hm³Current level: 50.0 %Weekly change: 0 hm³Compared with the same week last year: -12.5 ptsCompared with the 10-year mean: -10.6 pts
CiuranaTarragonaCapacity: 12 hm³Stored water: 9 hm³Current level: 75.0 %Weekly change: 0 hm³Compared with the same week last year: +58.3 ptsCompared with the 10-year mean: +48.3 pts
Cueva ForadadaTeruelCapacity: 22 hm³Stored water: 16 hm³Current level: 72.7 %Weekly change: 0 hm³Compared with the same week last year: -4.5 ptsCompared with the 10-year mean: +10.0 pts
EbroCantabriaCapacity: 541 hm³Stored water: 287 hm³Current level: 53.1 %Weekly change: -7 hm³Compared with the same week last year: -9.6 ptsCompared with the 10-year mean: +9.5 pts
Enciso, hydroelectric use,La RiojaCapacity: 46 hm³Stored water: 18 hm³Current level: 39.1 %Weekly change: 0 hm³Compared with the same week last year: -15.2 ptsCompared with the 10-year mean: -8.7 pts
Escales, hydroelectric use,HuescaCapacity: 152 hm³Stored water: 124 hm³Current level: 81.6 %Weekly change: -4 hm³Compared with the same week last year: -4.0 ptsCompared with the 10-year mean: +21.8 pts
Escarra, hydroelectric use,HuescaCapacity: 5 hm³Stored water: — hm³Current level: —Weekly change: — Compared with the same week last year: — Compared with the 10-year mean: —
EúguiNavarraCapacity: 21 hm³Stored water: 10 hm³Current level: 47.6 %Weekly change: 0 hm³Compared with the same week last year: -9.5 ptsCompared with the 10-year mean: -15.7 pts
Flix, hydroelectric use,TarragonaCapacity: 11 hm³Stored water: 10 hm³Current level: 90.9 %Weekly change: — Compared with the same week last year: — Compared with the 10-year mean: —
González LacasaLa RiojaCapacity: 33 hm³Stored water: 7 hm³Current level: 21.2 %Weekly change: 0 hm³Compared with the same week last year: -3.0 ptsCompared with the 10-year mean: -7.9 pts
Grado, ElHuescaCapacity: 400 hm³Stored water: 166 hm³Current level: 41.5 %Weekly change: -6 hm³Compared with the same week last year: +2.0 ptsCompared with the 10-year mean: -20.2 pts
GuiametsTarragonaCapacity: 10 hm³Stored water: 7 hm³Current level: 70.0 %Weekly change: 0 hm³Compared with the same week last year: +60.0 ptsCompared with the 10-year mean: +44.0 pts
Ip, hydroelectric use,HuescaCapacity: 5 hm³Stored water: 2 hm³Current level: 40.0 %Weekly change: 0 hm³Compared with the same week last year: -40.0 ptsCompared with the 10-year mean: -8.0 pts
Irabia, hydroelectric use,NavarraCapacity: 14 hm³Stored water: 3 hm³Current level: 21.4 %Weekly change: -1 hm³Compared with the same week last year: -14.3 ptsCompared with the 10-year mean: -32.1 pts
ItoizNavarraCapacity: 417 hm³Stored water: 137 hm³Current level: 32.9 %Weekly change: -5 hm³Compared with the same week last year: -13.4 ptsCompared with the 10-year mean: -8.2 pts
LanuzaHuescaCapacity: 17 hm³Stored water: 3 hm³Current level: 17.7 %Weekly change: 0 hm³Compared with the same week last year: 0.0 ptsCompared with the 10-year mean: -10.0 pts
Las FitasHuescaCapacity: 9 hm³Stored water: 5 hm³Current level: 55.6 %Weekly change: 0 hm³Compared with the same week last year: -22.2 ptsCompared with the 10-year mean: -6.2 pts
LavernéZaragozaCapacity: 38 hm³Stored water: 10 hm³Current level: 26.3 %Weekly change: +3 hm³Compared with the same week last year: -26.3 ptsCompared with the 10-year mean: -28.1 pts
LechagoTeruelCapacity: 18 hm³Stored water: 11 hm³Current level: 61.1 %Weekly change: 0 hm³Compared with the same week last year: 0.0 ptsCompared with the 10-year mean: +17.8 pts
Llauset, hydroelectric use,HuescaCapacity: 17 hm³Stored water: 9 hm³Current level: 52.9 %Weekly change: 0 hm³Compared with the same week last year: -23.5 ptsCompared with the 10-year mean: -5.3 pts
Loteta (La)ZaragozaCapacity: 104 hm³Stored water: 7 hm³Current level: 6.7 %Weekly change: 0 hm³Compared with the same week last year: -46.2 ptsCompared with the 10-year mean: -41.5 pts
MaideveraZaragozaCapacity: 20 hm³Stored water: 13 hm³Current level: 65.0 %Weekly change: 0 hm³Compared with the same week last year: +5.0 ptsCompared with the 10-year mean: +22.0 pts
MansillaLa RiojaCapacity: 68 hm³Stored water: 22 hm³Current level: 32.4 %Weekly change: -2 hm³Compared with the same week last year: -7.4 ptsCompared with the 10-year mean: -4.9 pts
Mar (Lago), hydroelectric use,LleidaCapacity: 14 hm³Stored water: — hm³Current level: —Weekly change: — Compared with the same week last year: — Compared with the 10-year mean: —
MedianoHuescaCapacity: 435 hm³Stored water: 74 hm³Current level: 17.0 %Weekly change: -2 hm³Compared with the same week last year: -39.1 ptsCompared with the 10-year mean: -18.6 pts
Mequinenza, hydroelectric use,ZaragozaCapacity: 1,373 hm³Stored water: 789 hm³Current level: 57.5 %Weekly change: -6 hm³Compared with the same week last year: +7.7 ptsCompared with the 10-year mean: -0.7 pts
MonevaZaragozaCapacity: 8 hm³Stored water: 4 hm³Current level: 50.0 %Weekly change: 0 hm³Compared with the same week last year: -12.5 ptsCompared with the 10-year mean: +10.0 pts
MonteagudoSoriaCapacity: 10 hm³Stored water: 7 hm³Current level: 70.0 %Weekly change: 0 hm³Compared with the same week last year: -10.0 ptsCompared with the 10-year mean: +18.0 pts
MontearagónHuescaCapacity: 52 hm³Stored water: 25 hm³Current level: 48.1 %Weekly change: 0 hm³Compared with the same week last year: -36.5 ptsCompared with the 10-year mean: +17.3 pts
NagoreNavarraCapacity: 5 hm³Stored water: 3 hm³Current level: 60.0 %Weekly change: 0 hm³Compared with the same week last year: -20.0 ptsCompared with the 10-year mean: -20.0 pts
Negro (Lago), hydroelectric use,LleidaCapacity: 6 hm³Stored water: — hm³Current level: —Weekly change: — Compared with the same week last year: — Compared with the 10-year mean: —
OlianaLleidaCapacity: 84 hm³Stored water: 40 hm³Current level: 47.6 %Weekly change: -2 hm³Compared with the same week last year: -19.1 ptsCompared with the 10-year mean: -3.6 pts
PajaresLa RiojaCapacity: 35 hm³Stored water: 15 hm³Current level: 42.9 %Weekly change: -1 hm³Compared with the same week last year: -17.1 ptsCompared with the 10-year mean: +5.7 pts
Parras (Las)TeruelCapacity: 5 hm³Stored water: 3 hm³Current level: 60.0 %Weekly change: 0 hm³Compared with the same week last year: 0.0 ptsCompared with the 10-year mean: -12.0 pts
PenaTeruelCapacity: 18 hm³Stored water: 12 hm³Current level: 66.7 %Weekly change: 0 hm³Compared with the same week last year: -5.5 ptsCompared with the 10-year mean: +6.1 pts
Peña, LaHuescaCapacity: 15 hm³Stored water: 9 hm³Current level: 60.0 %Weekly change: -1 hm³Compared with the same week last year: -6.7 ptsCompared with the 10-year mean: +4.0 pts
Puente de SantoleaTeruelCapacity: 18 hm³Stored water: 18 hm³Current level: 100.0 %Weekly change: 0 hm³Compared with the same week last year: +16.7 ptsCompared with the 10-year mean: +35.2 pts
Respomuso, hydroelectric use,HuescaCapacity: 18 hm³Stored water: — hm³Current level: —Weekly change: — Compared with the same week last year: — Compared with the 10-year mean: —
RialbLleidaCapacity: 404 hm³Stored water: 206 hm³Current level: 51.0 %Weekly change: +2 hm³Compared with the same week last year: -23.0 ptsCompared with the 10-year mean: +8.3 pts
Ribarroja, hydroelectric use,TarragonaCapacity: 210 hm³Stored water: 203 hm³Current level: 96.7 %Weekly change: +2 hm³Compared with the same week last year: +2.9 ptsCompared with the 10-year mean: +1.0 pts
Saburo (Lago), hydroelectric use,LleidaCapacity: 11 hm³Stored water: — hm³Current level: —Weekly change: — Compared with the same week last year: — Compared with the 10-year mean: —
Sallente, hydroelectric use,LleidaCapacity: 6 hm³Stored water: 1 hm³Current level: 16.7 %Weekly change: -2 hm³Compared with the same week last year: -50.0 ptsCompared with the 10-year mean: -18.3 pts
San BartoloméZaragozaCapacity: 6 hm³Stored water: 3 hm³Current level: 50.0 %Weekly change: 0 hm³Compared with the same week last year: 0.0 ptsCompared with the 10-year mean: +5.0 pts
San Lorenzo, hydroelectric use,LleidaCapacity: 10 hm³Stored water: 9 hm³Current level: 90.0 %Weekly change: 0 hm³Compared with the same week last year: 0.0 ptsCompared with the 10-year mean: 0.0 pts
San SalvadorHuescaCapacity: 137 hm³Stored water: 49 hm³Current level: 35.8 %Weekly change: -2 hm³Compared with the same week last year: -5.1 ptsCompared with the 10-year mean: -23.7 pts
Santa AnaHuescaCapacity: 237 hm³Stored water: 122 hm³Current level: 51.5 %Weekly change: +2 hm³Compared with the same week last year: -3.8 ptsCompared with the 10-year mean: -0.8 pts
Santa María de BelsuéHuescaCapacity: 14 hm³Stored water: 1 hm³Current level: 7.1 %Weekly change: 0 hm³Compared with the same week last year: 0.0 ptsCompared with the 10-year mean: -0.7 pts
SantoleaTeruelCapacity: 5 hm³Stored water: 3 hm³Current level: 60.0 %Weekly change: +1 hm³Compared with the same week last year: +60.0 ptsCompared with the 10-year mean: +34.3 pts
Sistema Aguas Limpias, hydroelectric use,HuescaCapacity: 18 hm³Stored water: 6 hm³Current level: 33.3 %Weekly change: 0 hm³Compared with the same week last year: 0.0 ptsCompared with the 10-year mean: -20.0 pts
Sistema Alto Caldarés, hydroelectric use,HuescaCapacity: 18 hm³Stored water: 4 hm³Current level: 22.2 %Weekly change: 0 hm³Compared with the same week last year: 0.0 ptsCompared with the 10-year mean: -16.1 pts
Sistema Capdella, hydroelectric use,LleidaCapacity: 50 hm³Stored water: 30 hm³Current level: 60.0 %Weekly change: 0 hm³Compared with the same week last year: 0.0 ptsCompared with the 10-year mean: 0.0 pts
Sistema Escarra, hydroelectric use,HuescaCapacity: 5 hm³Stored water: 1 hm³Current level: 20.0 %Weekly change: 0 hm³Compared with the same week last year: 0.0 ptsCompared with the 10-year mean: -14.0 pts
Sistema Lagos Espot, hydroelectric use,LleidaCapacity: 10 hm³Stored water: 9 hm³Current level: 90.0 %Weekly change: 0 hm³Compared with the same week last year: 0.0 ptsCompared with the 10-year mean: 0.0 pts
Sistema Valle de Arán, hydroelectric use,LleidaCapacity: 22 hm³Stored water: 9 hm³Current level: 40.9 %Weekly change: +6 hm³Compared with the same week last year: -4.5 ptsCompared with the 10-year mean: -4.3 pts
Sobrón, hydroelectric use,Araba/ÁlavaCapacity: 20 hm³Stored water: 17 hm³Current level: 85.0 %Weekly change: +1 hm³Compared with the same week last year: +5.0 ptsCompared with the 10-year mean: 0.0 pts
SotoneraHuescaCapacity: 189 hm³Stored water: 38 hm³Current level: 20.1 %Weekly change: -2 hm³Compared with the same week last year: -13.8 ptsCompared with the 10-year mean: -18.8 pts
Terradets, hydroelectric use,LleidaCapacity: 33 hm³Stored water: 31 hm³Current level: 93.9 %Weekly change: -2 hm³Compared with the same week last year: -3.0 ptsCompared with the 10-year mean: -2.6 pts
TerrobaLa RiojaCapacity: 8 hm³Stored water: 1 hm³Current level: 12.5 %Weekly change: 0 hm³Compared with the same week last year: 0.0 ptsCompared with the 10-year mean: 0.0 pts
Torcas, LasZaragozaCapacity: 7 hm³Stored water: 2 hm³Current level: 28.6 %Weekly change: 0 hm³Compared with the same week last year: -42.9 ptsCompared with the 10-year mean: -20.0 pts
Tort (Lago), hydroelectric use,LleidaCapacity: 7 hm³Stored water: — hm³Current level: —Weekly change: — Compared with the same week last year: — Compared with the 10-year mean: —
Tranquera, LaZaragozaCapacity: 82 hm³Stored water: 40 hm³Current level: 48.8 %Weekly change: +1 hm³Compared with the same week last year: -22.0 ptsCompared with the 10-year mean: +2.8 pts
Tremp ó Talárn, hydroelectric use,LleidaCapacity: 227 hm³Stored water: 97 hm³Current level: 42.7 %Weekly change: -4 hm³Compared with the same week last year: -18.5 ptsCompared with the 10-year mean: -8.0 pts
Ullivarri, hydroelectric use,Araba/ÁlavaCapacity: 146 hm³Stored water: 91 hm³Current level: 62.3 %Weekly change: -1 hm³Compared with the same week last year: -6.2 ptsCompared with the 10-year mean: -5.0 pts
UrdalurNavarraCapacity: 6 hm³Stored water: 3 hm³Current level: 50.0 %Weekly change: 0 hm³Compared with the same week last year: 0.0 ptsCompared with the 10-year mean: -3.3 pts
Urdiceto, hydroelectric use,HuescaCapacity: 5 hm³Stored water: 2 hm³Current level: 40.0 %Weekly change: 0 hm³Compared with the same week last year: 0.0 ptsCompared with the 10-year mean: 0.0 pts
Urrunaga, hydroelectric use,Araba/ÁlavaCapacity: 72 hm³Stored water: 42 hm³Current level: 58.3 %Weekly change: -1 hm³Compared with the same week last year: -7.0 ptsCompared with the 10-year mean: -4.9 pts
VadielloHuescaCapacity: 16 hm³Stored water: 7 hm³Current level: 43.8 %Weekly change: +1 hm³Compared with the same week last year: -12.5 ptsCompared with the 10-year mean: -5.6 pts
Val, ElZaragozaCapacity: 24 hm³Stored water: 11 hm³Current level: 45.8 %Weekly change: 0 hm³Compared with the same week last year: -29.2 ptsCompared with the 10-year mean: -11.7 pts
ValdepataoHuescaCapacity: 6 hm³Stored water: 1 hm³Current level: 16.7 %Weekly change: 0 hm³Compared with the same week last year: 0.0 ptsCompared with the 10-year mean: 0.0 pts
YesaZaragozaCapacity: 447 hm³Stored water: 62 hm³Current level: 13.9 %Weekly change: -12 hm³Compared with the same week last year: -6.9 ptsCompared with the 10-year mean: -11.7 pts

Data: MITECO · AEMET