Reservoirs in Comunidad de Madrid
13 reservoirs monitored
- Reservoirs
- 13
- Provinces
- Madrid
- Basins
- Tajo
- Largest
- Atazar, El
Weekly summary
The reservoirs of Comunidad de Madrid are currently at 60.3%, holding 639 hm³ of water out of a total capacity of 1,060 hm³. In the latest weekly update the regional water reserve fell by 6 hm³.
Compared with the same week of 2025: below (-11.9 points). Compared with the 10-year mean: below (-1.3 points).
Among the best-supplied reservoirs is Vellón,El-(Pedrezuela), while Pardo, El is among the lowest levels.
| Reference | Level | Difference |
|---|---|---|
| Previous week | 60.8% | -0.6 pts |
| Same week 2025 | 72.2% | -11.9 pts |
| 10-year mean | 61.6% | -1.3 pts |
Reservoirs by province
Madrid·13 reservoirs·60.3% full
Reservoir / basinCapacityStored waterCurrent levelWeekly change
Atazar, ElTajo426 hm³280 hm³65.7 %-3 hm³Jarosa, LaTajo7 hm³3 hm³42.9 %0 hm³NavacerradaTajo11 hm³4 hm³36.4 %0 hm³Pardo, ElTajo43 hm³13 hm³30.2 %0 hm³PicadasTajo15 hm³10 hm³66.7 %0 hm³PinillaTajo38 hm³16 hm³42.1 %-1 hm³Puentes ViejasTajo53 hm³32 hm³60.4 %-1 hm³RiosequilloTajo50 hm³30 hm³60.0 %0 hm³San JuanTajo138 hm³70 hm³50.7 %0 hm³SantillanaTajo91 hm³50 hm³55.0 %-1 hm³ValmayorTajo124 hm³84 hm³67.7 %0 hm³Vellón,El-(Pedrezuela)Tajo41 hm³32 hm³78.1 %0 hm³Villar, ElTajo23 hm³15 hm³65.2 %0 hm³