Agua embalsada por cuencas (27-07-2026) (hm3)
| Cuenca |
Capacidad |
Embalsada |
Variación |
| Tajo |
11056 |
7289 |
(65,93%) |
-208 |
(-1,88%) |
| Guadiana |
9538 |
7386 |
(77,43%) |
-93 |
(-0,97%) |
| Guadalquivir |
8030 |
6268 |
(78,06%) |
-87 |
(-1,08%) |
| Ebro |
7802 |
5319 |
(68,17%) |
-262 |
(-3,36%) |
| Duero |
7602 |
5401 |
(71,04%) |
-315 |
(-4,14%) |
| Miño-Sil |
3030 |
2191 |
(72,31%) |
-58 |
(-1,91%) |
| Júcar |
2846 |
1700 |
(59,73%) |
-31 |
(-1,09%) |
| Guadalete-Barbate |
1651 |
1346 |
(81,53%) |
-12 |
(-0,73%) |
| Med. Andaluza |
1174 |
840 |
(71,55%) |
-9 |
(-0,77%) |
| Segura |
1140 |
636 |
(55,79%) |
-9 |
(-0,79%) |
| Galicia Costa |
684 |
437 |
(63,89%) |
-9 |
(-1,32%) |
| Cataluña Interna |
677 |
560 |
(82,72%) |
-23 |
(-3,40%) |
| Cantábrico Occidental |
490 |
363 |
(74,08%) |
-7 |
(-1,43%) |
| Tinto, Odiel y Piedras |
229 |
177 |
(77,29%) |
-3 |
(-1,31%) |
| Cantábrico Oriental |
73 |
54 |
(73,97%) |
-1 |
(-1,37%) |
| País Vasco Interna |
21 |
18 |
(85,71%) |
0 |
(0,00%) |
