EntityQ22405122· pop 5· linked from 12 articlesLac OpatacaSign in to savelake at the head of the Assinica and Broadback rivers, in Nord-du-Québec, CanadaConnectionsdischargeEntityCanadaCountryQuebecEntitygeographic coordinate systemEntitydrainage basinEntitybody of waterEntityprovince or territory of CanadaEntityNord-du-QuébecEntityCanadian National RailwayEntityChibougamauEntityLebel-sur-QuévillonEntityLake MistassiniEntityChapaisEntitylist of lakes of CanadaEntityRivière BroadbackEntityLac EvansEntityBaie de RupertEntityRivière ChibougamauEntityLac WapositeEntityRivière Brock NordEntityCategoriesBroadback River drainage basinEeyou Istchee James BayLakes of Nord-du-Québec