Confederación Hidrográfica · Spain
Duero
88.1% llenado medio
Embalses
35
Volumen embalsado
6,694 hm³
Capacidad total
7,602 hm³
Bajo nivel
1
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Todos los embalses
35 embalsesAgavanzal, Nª Sª de
Duero
Fill level
94.4%
34 hm³
/ 36 cap.
Águeda
Salamanca
Fill level
93.3%
14 hm³
/ 15 cap.
Aguilar
Duero
Fill level
86.6%
214 hm³
/ 247 cap.
Aldeadávila
Salamanca
Fill level
93.9%
107 hm³
/ 114 cap.
Almendra
Salamanca
Fill level
89.7%
2377 hm³
/ 2,649 cap.
Arlanzón
Burgos
Fill level
86.4%
19 hm³
/ 22 cap.
Barrios de Luna
León
Fill level
95.2%
296 hm³
/ 311 cap.
Burgomillodo
Segovia
Fill level
92.9%
13 hm³
/ 14 cap.
Camporredondo
Palencia
Fill level
89.9%
62 hm³
/ 69 cap.
Casares de Arbas
León
Fill level
94.6%
35 hm³
/ 37 cap.
Castro
Zamora
Fill level
88.9%
24 hm³
/ 27 cap.
Castro de las Cogotas
Ávila
Fill level
94.8%
55 hm³
/ 58 cap.
Cernadilla
Zamora
Fill level
72.9%
186 hm³
/ 255 cap.
Cervera
Palencia
Fill level
100.0%
10 hm³
/ 10 cap.
Compuerto
Palencia
Fill level
88.4%
84 hm³
/ 95 cap.
Cuerda del Pozo
Soria
Fill level
81.5%
203 hm³
/ 249 cap.
Irueña
Salamanca
Fill level
76.4%
84 hm³
/ 110 cap.
Linares del Arroyo
Segovia
Fill level
87.0%
47 hm³
/ 54 cap.
Pontón Alto, El
Duero
Fill level
100.0%
7 hm³
/ 7 cap.
Porma-(Juan Benet)
Duero
Fill level
89.0%
283 hm³
/ 318 cap.
Puente Porto
Zamora
Fill level
34.8%
8 hm³
/ 23 cap.
Rábanos
Duero
Fill level
100.0%
8 hm³
/ 8 cap.
Requejada
Palencia
Fill level
66.1%
39 hm³
/ 59 cap.
Riaño
León
Fill level
92.5%
593 hm³
/ 641 cap.
Ricobayo
Zamora
Fill level
83.3%
954 hm³
/ 1,145 cap.
San José
Valladolid
Fill level
100.0%
6 hm³
/ 6 cap.
Santa Teresa
Salamanca
Fill level
90.3%
448 hm³
/ 496 cap.
Saucelle
Salamanca
Fill level
96.1%
174 hm³
/ 181 cap.
Serones
Ávila
Fill level
100.0%
6 hm³
/ 6 cap.
Uzquiza
Burgos
Fill level
84.0%
63 hm³
/ 75 cap.
Valparaiso
Zamora
Fill level
89.3%
151 hm³
/ 169 cap.
Las Vencias
Segovia
Fill level
80.0%
4 hm³
/ 5 cap.
Villagonzalo
Salamanca
Fill level
100.0%
6 hm³
/ 6 cap.
Villalcampo
Zamora
Fill level
95.5%
63 hm³
/ 66 cap.
Villameca
León
Fill level
89.5%
17 hm³
/ 19 cap.
About reservoirs in Duero
As of June 9, 2026, the reservoirs we track across Duero that report live levels hold roughly 6,694 hm³ of water — about 88.1% of their combined capacity. Taken together, Duero's reservoirs are high.
Across the region, 1 is low. Cervera is the fullest at 100.0%, while Puente Porto is the lowest at 34.8%.
Over the most recent week on record, 3 reservoirs rose and 10 reservoirs fell across Duero.
Storage figures for Duero come from MITECO; the most recent reading is from June 9, 2026. Each reservoir below links to its own page with full history and seasonal context.
Duero at a glance
- Reservoirs tracked
- 35
- Average fill
- 88.1%
- Water stored
- 6,694 hm³
- Combined capacity
- 7,602 hm³
- Fullest
- Cervera (100.0%)
- Lowest
- Puente Porto (34.8%)
- Last updated
- June 9, 2026
Frequently asked questions
How full are reservoirs in Duero right now?
As of June 9, 2026, the reservoirs tracked in Duero that report live levels are 88.1% full overall, holding about 6,694 hm³ of water.
How many reservoirs are there in Duero?
reservoirs.earth tracks 35 reservoirs in Duero, with a combined storage capacity of 7,602 hm³.
Which reservoir in Duero is the fullest?
Cervera is currently the fullest reservoir in Duero, at 100.0% of capacity.
Which reservoir in Duero is the lowest?
Puente Porto is currently the lowest in Duero, at 34.8% of capacity.
Where does the reservoir data for Duero come from?
All storage figures for Duero come from MITECO, an official source, last updated June 9, 2026.