The Caruachi Dam is a concrete gravity dam on the Caroní River in Bolivar state, Venezuela. It supports a hydroelectric power facility with a capacity. It is about downstream from the Guri Dam belonging to the Central Hidroeléctrica Simón Bolívar, and about from where the Caroni and Orinoco rivers meet at Ciudad Guayana. The dam The first of the Kaplan turbine-generators General Electric supplied for the project began commercial operation in April 2003; the 12th and final unit entered servic…