Official name Presa Melones Purpose Water supply Construction began Early 1980s Opened 2011 | Country Cuba Status Operational Height 86 m | |
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Location Mayarí, Holguín Province Similar Messochora Dam, Los Caracoles Dam, Punta Negra Dam, La Yesca Dam, Aguamilpa Dam | ||
The Melones Dam, also known as the Mayarí Dam, is a concrete-face rock-fill dam on the Mayarí River about 7 km (4.3 mi) south of Mayarí in Holguín Province, Cuba. It is the tallest dam in the country and the center-piece of the East–West Transvase System. The system aims to connect various watersheds in the water-rich Holguín Province to cities and towns within the province and to the drier Las Tunas and Camagüey Provinces to the west. The project is still under construction but when complex it will comprise six reservoirs and hundreds of miles of canals and pipes. The Melones Dam, with its 630,000,000 m3 (510,000 acre·ft) reservoir will help supply much of the water. Within the system, it will connect to the Sabanilla Reservoir to the west and the Levisa Reservoir to the east. The project originally began in the 1980s but stalled due to economic problems. It since restarted in 2005 under the supervision of the Cuban Revolutionary Armed Forces. The first phase was complete in 2009 and the Melones Dam was finished in 2011.