Reventazón Dam
Dam in Siquirres, Limón Province
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The Reventazón Dam is a concrete-face rock-fill dam on the Reventazón River about 8 km (5.0 mi) southwest of Siquirres in Limón Province, Costa Rica. It was inaugurated on 16 September 2016,[2] and its primary purpose is the production of hydroelectric power. The US$1.4 billion project and largest power station in the country has an installed capacity of 305.5 MW and is expected to provide power for 525,000 homes.[3][4][5] Construction on the dam began in 2009. At a height of 130 metres (430 ft) and with a structural volume of 9,000,000 m3 (12,000,000 cu yd), it is the largest dam in Central America. To produce electricity, water from the reservoir is diverted about 3 km (1.9 mi) to the northeast where it reaches the power station along the Reventazón River.[6] Due to its environmental features, like offset habitats and migration corridors for jaguars and many other species, the project could be a model for other future hydroelectric power plants.[7]
| Reventazón Dam | |
|---|---|
| |
  Reventazón Dam Location of Reventazón Dam in Costa Rica | |
| Country | Costa Rica |
| Location | Siquirres, Limón Province, |
| Coordinates | 10°3′56.05″N 83°34′48.79″W |
| Purpose | Power |
| Construction began | 2009 |
| Opening date | 16 September 2016 |
| Owner | Instituto Costarricense de Electricidad (ICE) |
| Dam and spillways | |
| Type of dam | Embankment, concrete-face rock-fill |
| Impounds | Reventazón River |
| Height | 130 m (430 ft) |
| Length | 527 m (1,729 ft) |
| Dam volume | 9,000,000 m3 (12,000,000 cu yd) |
| Reservoir | |
| Total capacity | 118,000,000 m3 (96,000 acre⋅ft) |
| Surface area | 7 km2 (2.7 mi2) |
| Maximum length | 8 km (5.0 mi) |
| Reventazón Hydropower Plant | |
| Coordinates | 10°4′59.82″N 83°33′40.95″W |
| Commission date | 2016 |
| Type | Conventional, diversion |
| Turbines | 4 × 74 MW Francis-type[1] |
| Installed capacity | 305.5 MW |
