Reventazón Dam
Reventazón Dam is located in Costa Rica
Reventazón Dam
Location of Reventazón Dam in Costa Rica
CountryCosta Rica
LocationSiquirres, Limón Province,
Coordinates10°3′56.05″N 83°34′48.79″W / 10.0655694°N 83.5802194°W / 10.0655694; -83.5802194
PurposePower
Construction began2009
Opening date16 September 2016
Owner(s)Instituto Costarricense de Electricidad (ICE)
Dam and spillways
Type of damEmbankment, concrete-face rock-fill
ImpoundsReventazón River
Height130 m (430 ft)
Length527 m (1,729 ft)
Dam volume9,000,000 m3 (12,000,000 cu yd)
Reservoir
Total capacity118,000,000 m3 (96,000 acre⋅ft)
Surface area7 km2 (2.7 sq mi)
Maximum length8 km (5.0 mi)
Reventazón Hydropower Plant
Coordinates10°4′59.82″N 83°33′40.95″W / 10.0832833°N 83.5613750°W / 10.0832833; -83.5613750
Commission date2016
TypeConventional, diversion
Turbines4 × 74 MW Francis-type[1]
Installed capacity305.5 MW

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]

See also

References

  1. "Reventazón".
  2. "View of the hydroelectric dam on the Reventazon River". Ezequiel Becerra. AFP. Retrieved 17 September 2016.
  3. "Costa Rica's president inaugurates Central America's largest hydropower plant". China.org.cn. Retrieved 17 September 2016.
  4. "Reventazón Hydropower Project". Inter-America Development Bank. 22 May 2012. Retrieved 20 December 2014.
  5. "Reventazón - A new butterfly valve for the penstock of the largest hydropower project in Costa Rica". Andritz. Retrieved 20 December 2014.
  6. "Project of the Month" (in Spanish). Pedregal. Retrieved 20 December 2014.
  7. Joerg Hartmann; David Harrison; Je Opperman; Roger Gill (18 November 2013). The Next Frontier of Hydropower Sustainability: Planning at the System Scale (PDF) (Report). 16pp. Retrieved 17 September 2016.
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