- Arroyito Dam
The Arroyito Dam (in Spanish, "Embalse de Arroyito") is the fifth of five
dam s on theLimay River in northwestern ArgentinePatagonia (theComahue region), approximately at coord|39|14|S|68|40|W|, 315 mabove mean sea level . It was inaugurated in 1979.The dam is made of compacted loose materials. It has a volume of 4 million m³, measuring 37 m in height and 3,500 m in length. It is used primarily for the generation of
hydroelectricity , with an installed power of 120 MW. It generates on average 560 GWh per year. It also serves as a check dam for El Chocón, located upstream.The reservoir has an area of 38.6 km² and a volume of 300 million m³. Its depth is 7.7 m on average (maximum: 15 m).
References
* InterTourNet. [http://www.intertournet.com.ar/agua/arroyito.htm Embalse Arroyito] .
* [http://www.orsep.gov.ar/region-comahue.htm Región Comahue] .
Wikimedia Foundation. 2010.