Piedra del Aguila Dam

The Piedra del Aguila Dam is the second of five dams on the Limay River in northwestern Argentine Patagonia (the Comahue region) and 590 m above mean sea level, downstream from the confluence of the Limay and the Collon Cura River. It was inaugurated in 1993.

The dam is used for the generation of hydroelectricity and the regulation of the flow of the river. Its reservoir has an area of 292 km², a mean depth of 41.3 m (maximum 120 m), and a volume of 1.26×1010 m³.