| 
                
                      
                 | 
                
                      
                 | 
            
        
            
        
        | Pantano | Capacidad | Embalsada | Variación | 
| 
                             | 
                        8 | 6 | 0 | 
| 
                             | 
                        146 | 93 | -2 | 
| 
                             | 
                        6 | 3 | 0 | 
| Ibai-Eder [+] | 11 | 8 | 0 | 
| Urkulu [+] | 10 | 8 | 0 |