Autonomous Community · Spain
Castile and León
87.9% average fill
Reservoirs
41
Volume stored
6,655 hm³
Total capacity
7,569 hm³
Low level
1
Loading map…
Reservoirs
9 provincesLeón
9 reservoirs · avg 83.2%Barrios de Luna
León
Fill level
95.2%
296 hm³
/ 311 cap.
Casares de Arbas
León
Fill level
94.6%
35 hm³
/ 37 cap.
Riaño
León
Fill level
92.5%
593 hm³
/ 641 cap.
Villameca
León
Fill level
89.5%
17 hm³
/ 19 cap.
Bárcena
León
Fill level
95.6%
326 hm³
/ 341 cap.
La Campañana
León
Fill level
64.3%
9 hm³
/ 14 cap.
Matalavilla
León
Fill level
75.4%
49 hm³
/ 65 cap.
Peñarrubia
León
Fill level
84.6%
11 hm³
/ 13 cap.
Las Rozas
León
Fill level
57.1%
16 hm³
/ 28 cap.
Salamanca
8 reservoirs · avg 90.7%Águeda
Salamanca
Fill level
93.3%
14 hm³
/ 15 cap.
Aldeadávila
Salamanca
Fill level
93.9%
107 hm³
/ 114 cap.
Almendra
Salamanca
Fill level
89.7%
2377 hm³
/ 2,649 cap.
Irueña
Salamanca
Fill level
76.4%
84 hm³
/ 110 cap.
Santa Teresa
Salamanca
Fill level
90.3%
448 hm³
/ 496 cap.
Saucelle
Salamanca
Fill level
96.1%
174 hm³
/ 181 cap.
Villagonzalo
Salamanca
Fill level
100.0%
6 hm³
/ 6 cap.
Navamuño
Salamanca
Fill level
85.7%
12 hm³
/ 14 cap.
Zamora
8 reservoirs · avg 76.8%Castro
Zamora
Fill level
88.9%
24 hm³
/ 27 cap.
Cernadilla
Zamora
Fill level
72.9%
186 hm³
/ 255 cap.
Puente Porto
Zamora
Fill level
34.8%
8 hm³
/ 23 cap.
Ricobayo
Zamora
Fill level
83.3%
954 hm³
/ 1,145 cap.
Valparaiso
Zamora
Fill level
89.3%
151 hm³
/ 169 cap.
Villalcampo
Zamora
Fill level
95.5%
63 hm³
/ 66 cap.
Pías (San Agustín)
Zamora
Fill level
80.0%
8 hm³
/ 10 cap.
San Sebastián
Zamora
Fill level
69.6%
32 hm³
/ 46 cap.
Burgos
4 reservoirs · avg 85.3%Palencia
4 reservoirs · avg 86.1%Camporredondo
Palencia
Fill level
89.9%
62 hm³
/ 69 cap.
Cervera
Palencia
Fill level
100.0%
10 hm³
/ 10 cap.
Compuerto
Palencia
Fill level
88.4%
84 hm³
/ 95 cap.
Requejada
Palencia
Fill level
66.1%
39 hm³
/ 59 cap.
Segovia
3 reservoirs · avg 86.6%Ávila
2 reservoirs · avg 97.4%Soria
2 reservoirs · avg 80.8%Valladolid
1 reservoirs · avg 100%About reservoirs in Castile and León
As of June 9, 2026, the reservoirs we track across Castile and León that report live levels hold roughly 6,655 hm³ of water — about 87.9% of their combined capacity. Taken together, Castile and León'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, 5 reservoirs rose and 10 reservoirs fell across Castile and León.
Storage figures for Castile and León 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.
Castile and León at a glance
- Reservoirs tracked
- 41
- Average fill
- 87.9%
- Water stored
- 6,655 hm³
- Combined capacity
- 7,569 hm³
- Fullest
- Cervera (100.0%)
- Lowest
- Puente Porto (34.8%)
- Last updated
- June 9, 2026
Frequently asked questions
How full are reservoirs in Castile and León right now?
As of June 9, 2026, the reservoirs tracked in Castile and León that report live levels are 87.9% full overall, holding about 6,655 hm³ of water.
How many reservoirs are there in Castile and León?
reservoirs.earth tracks 41 reservoirs in Castile and León, with a combined storage capacity of 7,569 hm³.
Which reservoir in Castile and León is the fullest?
Cervera is currently the fullest reservoir in Castile and León, at 100.0% of capacity.
Which reservoir in Castile and León is the lowest?
Puente Porto is currently the lowest in Castile and León, at 34.8% of capacity.
Where does the reservoir data for Castile and León come from?
All storage figures for Castile and León come from MITECO, an official source, last updated June 9, 2026.