Confederación Hidrográfica · Spain
Ebro
52% llenado medio
Embalses
83
Volumen embalsado
4,059 hm³
Capacidad total
7,875 hm³
Críticos
9
Bajo nivel
11
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Todos los embalses
83 embalsesAlbiña
Álava
Fill level
60.0%
3 hm³
/ 5 cap.
Alcañiz (Estanca)
Ebro
Fill level
85.7%
6 hm³
/ 7 cap.
Alloz
Estellerria
Fill level
50.0%
33 hm³
/ 66 cap.
Bachimaña (Lago)
Ebro
Fill level
N/A
7 hm³ cap.
Barasona
Huesca
Fill level
32.9%
28 hm³
/ 85 cap.
Baserca
Huesca
Fill level
77.3%
17 hm³
/ 22 cap.
Bramatuero Alto
Ebro
Fill level
N/A
5 hm³ cap.
Búbal
Huesca
Fill level
6.4%
4 hm³
/ 63 cap.
Calanda
Teruel
Fill level
55.6%
30 hm³
/ 54 cap.
Camarasa
Lleida
Fill level
55.8%
91 hm³
/ 163 cap.
Canelles
Huesca
Fill level
51.4%
349 hm³
/ 679 cap.
Cañón de Santolea
Ebro
Fill level
20.7%
17 hm³
/ 82 cap.
Caspe
Ebro
Fill level
64.6%
53 hm³
/ 82 cap.
Cavallers
Lleida
Fill level
87.5%
14 hm³
/ 16 cap.
Certescáns
Ebro
Fill level
62.5%
10 hm³
/ 16 cap.
Ciurana
Tarragona
Fill level
75.0%
9 hm³
/ 12 cap.
Cueva Foradada
Teruel
Fill level
72.7%
16 hm³
/ 22 cap.
Ebro
Cantabria
Fill level
61.2%
331 hm³
/ 541 cap.
Enciso
Rioja
Fill level
43.5%
20 hm³
/ 46 cap.
Escales
Huesca
Fill level
87.5%
133 hm³
/ 152 cap.
Escarra
Ebro
Fill level
N/A
5 hm³ cap.
Eugui
Iruñerria
Fill level
57.1%
12 hm³
/ 21 cap.
González Lacasa
Ebro
Fill level
33.3%
11 hm³
/ 33 cap.
El Grado
Huesca
Fill level
62.8%
251 hm³
/ 400 cap.
Guiamets
Tarragona
Fill level
70.0%
7 hm³
/ 10 cap.
Ip
Ebro
Fill level
60.0%
3 hm³
/ 5 cap.
Irabia
Pirinioak
Fill level
28.6%
4 hm³
/ 14 cap.
Itoiz
Pirinioaurrea
Fill level
39.6%
165 hm³
/ 417 cap.
Lanuza
Huesca
Fill level
47.1%
8 hm³
/ 17 cap.
Las Fitas
Ebro
Fill level
66.7%
6 hm³
/ 9 cap.
Laverne
Zaragoza
Fill level
18.4%
7 hm³
/ 38 cap.
Lechago
Cuenca
Fill level
61.1%
11 hm³
/ 18 cap.
Llauset
Huesca
Fill level
52.9%
9 hm³
/ 17 cap.
Loteta (La)
Ebro
Fill level
15.4%
16 hm³
/ 104 cap.
Maidevera
Zaragoza
Fill level
75.0%
15 hm³
/ 20 cap.
Mansilla
Rioja
Fill level
44.1%
30 hm³
/ 68 cap.
Mar (Lago)
Ebro
Fill level
N/A
14 hm³ cap.
Mediano
Huesca
Fill level
14.7%
64 hm³
/ 435 cap.
Mequinenza
Zaragoza
Fill level
63.0%
865 hm³
/ 1,373 cap.
Moneva
Zaragoza
Fill level
62.5%
5 hm³
/ 8 cap.
Monteagudo
Soria
Fill level
70.0%
7 hm³
/ 10 cap.
Montearagón
Huesca
Fill level
50.0%
26 hm³
/ 52 cap.
Nagore
Pirinioaurrea
Fill level
60.0%
3 hm³
/ 5 cap.
Negro (Lago)
Ebro
Fill level
N/A
6 hm³ cap.
Oliana
Lleida
Fill level
60.7%
51 hm³
/ 84 cap.
Pajares
Rioja
Fill level
51.4%
18 hm³
/ 35 cap.
Parras (Las)
Ebro
Fill level
60.0%
3 hm³
/ 5 cap.
Peña
Teruel
Fill level
66.7%
12 hm³
/ 18 cap.
La peña
Huesca
Fill level
53.3%
8 hm³
/ 15 cap.
Puente de Santolea
Ebro
Fill level
100.0%
18 hm³
/ 18 cap.
Respomuso
Ebro
Fill level
N/A
18 hm³ cap.
Rialb
Lleida
Fill level
58.4%
236 hm³
/ 404 cap.
Ribarroja
Tarragona
Fill level
95.7%
201 hm³
/ 210 cap.
Saburo (Lago)
Ebro
Fill level
N/A
11 hm³ cap.
Sallente
Lleida
Fill level
16.7%
1 hm³
/ 6 cap.
San Bartolomé
Zaragoza
Fill level
66.7%
4 hm³
/ 6 cap.
San Lorenzo
Ebro
Fill level
90.0%
9 hm³
/ 10 cap.
San Salvador
Huesca
Fill level
43.8%
60 hm³
/ 137 cap.
Santa Ana
Huesca
Fill level
51.5%
122 hm³
/ 237 cap.
Santa María de Belsué
Ebro
Fill level
7.1%
1 hm³
/ 14 cap.
Santolea
Teruel
Fill level
40.0%
2 hm³
/ 5 cap.
Sistema Aguas Limpias
Huesca
Fill level
33.3%
6 hm³
/ 18 cap.
Sistema Alto Caldarés
Huesca
Fill level
22.2%
4 hm³
/ 18 cap.
Sistema Capdella
Lleida
Fill level
60.0%
30 hm³
/ 50 cap.
Sistema Escarra
Huesca
Fill level
20.0%
1 hm³
/ 5 cap.
Sistema Lagos Espot
Lleida
Fill level
90.0%
9 hm³
/ 10 cap.
Sistema Valle de Arán
Ebro
Fill level
13.6%
3 hm³
/ 22 cap.
Sobrón
Burgos
Fill level
80.0%
16 hm³
/ 20 cap.
Sotonera
Ebro
Fill level
31.8%
60 hm³
/ 189 cap.
Terradets
Pallars Jussà
Fill level
93.9%
31 hm³
/ 33 cap.
Terroba
Rioja
Fill level
12.5%
1 hm³
/ 8 cap.
Las Torcas
Zaragoza
Fill level
28.6%
2 hm³
/ 7 cap.
Tort (Lago)
Ebro
Fill level
N/A
7 hm³ cap.
La Tranquera
Zaragoza
Fill level
45.1%
37 hm³
/ 82 cap.
Tremp o Talarn
Lleida
Fill level
57.7%
131 hm³
/ 227 cap.
Ullívarri
Álava
Fill level
67.1%
98 hm³
/ 146 cap.
Urdalur
Sakana
Fill level
66.7%
4 hm³
/ 6 cap.
Urdiceto
Huesca
Fill level
40.0%
2 hm³
/ 5 cap.
Urrunaga
Álava
Fill level
63.9%
46 hm³
/ 72 cap.
Vadiello
Huesca
Fill level
43.8%
7 hm³
/ 16 cap.
El Val
Zaragoza
Fill level
58.3%
14 hm³
/ 24 cap.
Valdepatao
Huesca
Fill level
16.7%
1 hm³
/ 6 cap.
Yesa
Zaragoza
Fill level
27.1%
121 hm³
/ 447 cap.
About reservoirs in Ebro
As of September 7, 2026, the reservoirs we track across Ebro that report live levels hold roughly 4,059 hm³ of water — about 52.0% of their combined capacity. Taken together, Ebro's reservoirs are within their normal operating range.
Across the region, 9 reservoirs are at critically low levels and 11 are low. Puente de Santolea is the fullest at 100.0%, while Búbal is the lowest at 6.4%.
Over the most recent week on record, 2 reservoirs rose and 32 reservoirs fell across Ebro.
Storage figures for Ebro come from MITECO; the most recent reading is from September 7, 2026. Each reservoir below links to its own page with full history and seasonal context.
Ebro at a glance
- Reservoirs tracked
- 83
- Average fill
- 52.0%
- Water stored
- 4,059 hm³
- Combined capacity
- 7,875 hm³
- At critically low levels
- 9
- Fullest
- Puente de Santolea (100.0%)
- Lowest
- Búbal (6.4%)
- Last updated
- September 7, 2026