| Pantano | Capacidad | Embalsada | Variacion |
|
|
66 | 35 | 7 |
| Añarbe [+] | 38 | 29 | -4 |
|
|
21 | 17 | -3 |
|
|
14 | 11 | -1 |
| Itoiz [+] | 417 | 300 | 24 |
| Nagore [+] | 5 | 5 | 0 |
| San Anton [+] | 5 | 5 | 0 |
|
|
6 | 5 | -1 |
|
|
447 | 296 | 57 |
| Pantano | Capacidad | ||
| Artikutza | 2 | ||
| Cañas | 1 | ||
| Carcastillo | 5 | ||
| Domico | 0 | ||
| El Ferial | 8 | ||
| Leurtza inferior | 1 | ||
| Leurtza superior | 1 | ||
| Mairaga | 2 | ||
| Mendaur | 0 | ||
| Monreal | 0 | ||
| Pignatelli | 1 | ||
| Usoz | 2 |