Lempa River facts for kids
Quick facts for kids Lempa River |
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Sunset over the Lempa river
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Railroad Bridge (FENADESAL) over the Lempa river, as seen from the Carretera del Litoral highway bridge (El Salvador)
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| Countries | |
| Physical characteristics | |
| Main source | Sierra Madre Olopa, Chiquimula, Guatemala 1,200 m (3,900 ft) 14°41′33″N 89°18′18″W / 14.69250°N 89.30500°W |
| River mouth | Pacific Ocean El Playón, Tecoluca, San Vicente, El Salvador 0 m (0 ft) 13°15′17″N 88°49′38″W / 13.25472°N 88.82722°W |
| Length | 422 km (262 mi) |
| Basin features | |
| Basin size | 18,246 km2 (7,045 sq mi) |
The Lempa River (Spanish: Río Lempa) is a 422-kilometre-long (262 mi) river in Central America.
Geography
Its sources are located in between the Sierra Madre and the Sierra del Merendón in southern Guatemala, near the town of Olopa. In Guatemala the river is called Río Olopa and flows southwards for 30.4 kilometres (18.9 mi) before entering Honduras and changing its name to Lempa river at 14°32′52″N 89°15′50″W / 14.547700°N 89.264002°W. In Honduras it flows through Ocotepeque Department for 31.4 kilometres (19.5 mi), and crosses the border with El Salvador at the town of Citalá (14°22′19″N 89°12′45″W / 14.371857°N 89.212439°W) in the department of Chalatenango. The river continues its course for another 360 kilometres (220 mi) in El Salvador, flowing in a generally southwards direction until it reaches the Pacific Ocean in the department of San Vicente. The river forms a small part of the international boundary between El Salvador and Honduras.
The river's watershed covers 18,246 square kilometres (7,045 sq mi), of which 10,255 square kilometres (3,959 sq mi) (56 percent) is in El Salvador, 5,696 square kilometres (2,199 sq mi) in Honduras and 2,295 square kilometres (886 sq mi) in Guatemala. Forty-nine percent of El Salvador's territory is covered by the Lempa river basin, and 77.5 percent of the Salvadoran population lives in cities, towns, and villages that are in its basin, including the capital city of San Salvador.
Hydroelectricity
There are several hydroelectric dams along the river. In El Salvador there is the Guayojo dam, the Cerrón Grande Hydroelectric Dam, the 5 de Noviembre dam, and the 15 de Septiembre dam which can be easily seen from the Pan-American highway.
See also
In Spanish: Río Lempa para niños
- List of rivers of Guatemala
- List of rivers of Honduras
- List of rivers of El Salvador
- List of rivers of the Americas by coastline
