EntityQ3359757· pop 9· linked from 16 articlesValeira DamSign in to savereservoir in PortugalConnectionshydroelectricityEntityKaplan turbineEntityPortugalCountrygeographic coordinate systemEntitydamEntityconcreteEntitywattEntitypower stationEntitycanyonEntityDouroEntitylockEntityViseuEntitykilowatt-hourEntityBragançaEntitywater turbineEntityspillwayEntityvolt ampereEntitygravity damEntityhydraulic headEntitySão João da PesqueiraEntityCategories1975 establishments in PortugalBuildings and structures in Viseu DistrictDams completed in 1975Dams in PortugalDams on the Douro RiverEnergy infrastructure completed in 1975Geographic coordinate listsGravity damsHydroelectric power stations in PortugalLists of coordinatesLocks of PortugalRun-of-the-river power stations