| Pantano | Capacidad | Embalsada | Variacion |
| ALBIÑA | 5 | 3 | 0 |
 |
66 | 19 | -2 |
|
|
85 | 16 | 7 |
|
|
22 | 8 | -1 |
|
|
63 | 7 | 4 |
|
|
54 | 30 | 0 |
|
|
163 | 98 | 5 |
|
|
679 | 337 | 0 |
|
|
82 | 64 | 0 |
|
|
16 | 9 | 1 |
| CERTASCAN | 16 | 10 | 0 |
| CIURANA | 12 | 3 | 0 |
|
|
22 | 19 | 0 |
|
|
541 | 241 | -8 |
|
|
400 | 160 | -4 |
|
|
24 | 14 | 0 |
|
|
152 | 106 | 3 |
|
|
7 | 6 | 0 |
|
|
21 | 13 | 0 |
|
|
33 | 7 | 0 |
|
|
10 | 1 | 0 |
| IBON DE IP | 5 | 4 | 1 |
|
|
14 | 4 | -1 |
| ITOIZ | 417 | 169 | -1 |
| LA LOTETA | 104 | 34 | 0 |
|
|
15 | 7 | 1 |
|
|
189 | 29 | 0 |
|
|
82 | 46 | 1 |
|
|
17 | 4 | 0 |
| LAS FITAS | 9 | 4 | 0 |
|
|
7 | 3 | 0 |
| LAVERNE | 38 | 19 | -1 |
|
|
17 | 12 | 0 |
|
|
20 | 6 | 0 |
|
|
68 | 26 | -1 |
|
|
435 | 104 | 16 |
|
|
1534 | 757 | -20 |
|
|
8 | 2 | 0 |
|
|
10 | 4 | 0 |
|
|
84 | 42 | 0 |
|
|
35 | 9 | 0 |
|
|
18 | 8 | 0 |
| PUENTE DE SANTOLEA | 18 | 5 | 0 |
|
|
404 | 112 | 1 |
|
|
210 | 198 | -1 |
| SALLENTE | 6 | 0 | 0 |
|
|
6 | 3 | 0 |
|
|
10 | 9 | 0 |
|
|
237 | 116 | -1 |
| SANTA MARIA BELSUE | 14 | 1 | 0 |
|
|
43 | 6 | 0 |
| SISTEMA AGUAS LIMPIAS | 18 | 12 | 0 |
| SISTEMA ALTO CALDARÉS | 18 | 7 | 0 |
| SISTEMA CAPDELLA | 50 | 30 | 0 |
| SISTEMA ESCARRA | 5 | 3 | 1 |
| SISTEMA LAGOS ESPOT | 10 | 9 | 0 |
| SISTEMA VALLE DE ARAN | 22 | 12 | 0 |
|
|
20 | 18 | 0 |
|
|
33 | 32 | 0 |
|
|
227 | 104 | -8 |
|
|
146 | 89 | -2 |
|
|
6 | 3 | 0 |
| URDICETO | 5 | 2 | 0 |
|
|
72 | 42 | 0 |
|
|
16 | 5 | 0 |
|
|
447 | 70 | 3 |
|