Confederación Hidrográfica · Spain
Duero
46.5% llenado medio
Embalses
35
Volumen embalsado
3,533 hm³
Capacidad total
7,602 hm³
Críticos
4
Bajo nivel
11
Cargando mapa…
Todos los embalses
35 embalsesAgavanzal, Nª Sª de
Duero
Fill level
91.7%
33 hm³
/ 36 cap.
Águeda
Salamanca
Fill level
66.7%
10 hm³
/ 15 cap.
Aguilar
Duero
Fill level
39.3%
97 hm³
/ 247 cap.
Aldeadávila
Salamanca
Fill level
90.4%
103 hm³
/ 114 cap.
Almendra
Salamanca
Fill level
51.8%
1,371 hm³
/ 2,649 cap.
Arlanzón
Burgos
Fill level
36.4%
8 hm³
/ 22 cap.
Barrios de Luna
León
Fill level
22.5%
70 hm³
/ 311 cap.
Burgomillodo
Segovia
Fill level
50.0%
7 hm³
/ 14 cap.
Camporredondo
Palencia
Fill level
20.3%
14 hm³
/ 69 cap.
Casares de Arbas
León
Fill level
37.8%
14 hm³
/ 37 cap.
Castro
Zamora
Fill level
96.3%
26 hm³
/ 27 cap.
Castro de las Cogotas
Ávila
Fill level
37.9%
22 hm³
/ 58 cap.
Cernadilla
Zamora
Fill level
13.3%
34 hm³
/ 255 cap.
Cervera
Palencia
Fill level
80.0%
8 hm³
/ 10 cap.
Compuerto
Palencia
Fill level
24.2%
23 hm³
/ 95 cap.
Cuerda del Pozo
Soria
Fill level
50.6%
126 hm³
/ 249 cap.
Irueña
Salamanca
Fill level
49.1%
54 hm³
/ 110 cap.
Linares del Arroyo
Segovia
Fill level
37.0%
20 hm³
/ 54 cap.
Pontón Alto, El
Duero
Fill level
71.4%
5 hm³
/ 7 cap.
Porma-(Juan Benet)
Duero
Fill level
38.1%
121 hm³
/ 318 cap.
Puente Porto
Zamora
Fill level
8.7%
2 hm³
/ 23 cap.
Rábanos
Duero
Fill level
75.0%
6 hm³
/ 8 cap.
Requejada
Palencia
Fill level
55.9%
33 hm³
/ 59 cap.
Riaño
León
Fill level
37.4%
240 hm³
/ 641 cap.
Ricobayo
Zamora
Fill level
34.8%
398 hm³
/ 1,145 cap.
San José
Valladolid
Fill level
100.0%
6 hm³
/ 6 cap.
Santa Teresa
Salamanca
Fill level
46.4%
230 hm³
/ 496 cap.
Saucelle
Salamanca
Fill level
97.8%
177 hm³
/ 181 cap.
Serones
Ávila
Fill level
100.0%
6 hm³
/ 6 cap.
Uzquiza
Burgos
Fill level
60.0%
45 hm³
/ 75 cap.
Valparaiso
Zamora
Fill level
92.3%
156 hm³
/ 169 cap.
Las Vencias
Segovia
Fill level
0.0%
0 hm³
/ 5 cap.
Villagonzalo
Salamanca
Fill level
100.0%
6 hm³
/ 6 cap.
Villalcampo
Zamora
Fill level
90.9%
60 hm³
/ 66 cap.
Villameca
León
Fill level
10.5%
2 hm³
/ 19 cap.
About reservoirs in Duero
As of October 19, 2026, the reservoirs we track across Duero that report live levels hold roughly 3,533 hm³ of water — about 46.5% of their combined capacity. Taken together, Duero's reservoirs are within their normal operating range.
Across the region, 4 reservoirs are at critically low levels and 11 are low. San José is the fullest at 100.0%, while Las Vencias is the lowest at 0.0%.
Over the most recent week on record, 1 reservoir rose and 13 reservoirs fell across Duero.
Storage figures for Duero come from MITECO; the most recent reading is from October 19, 2026. Each reservoir below links to its own page with full history and seasonal context.
Duero at a glance
- Reservoirs tracked
- 35
- Average fill
- 46.5%
- Water stored
- 3,533 hm³
- Combined capacity
- 7,602 hm³
- At critically low levels
- 4
- Fullest
- San José (100.0%)
- Lowest
- Las Vencias (0.0%)
- Last updated
- October 19, 2026