Viedma Lake

  (Redirected from Lago Viedma)

Viedma Lake (Spanish: Lago Viedma, Spanish pronunciation: [laɣo ˈβjeðma]), approximately 50 miles (80 kilometers) long in southern Patagonia near the border between Chile and Argentina. It's a major elongated trough lake formed from melting glacial ice. Viedma Lake is the second largest lake in Argentina.[1]

Viedma Lake / Lago Viedma
Lago Viedma NASA 1994.jpg
from space, October 1994
Viedma Lake / Lago Viedma is located in Argentina
Viedma Lake / Lago Viedma
Viedma Lake / Lago Viedma
LocationLago Argentino Department, Santa Cruz Province (Argentina)
Coordinates49°35′S 72°30′W / 49.583°S 72.500°W / -49.583; -72.500Coordinates: 49°35′S 72°30′W / 49.583°S 72.500°W / -49.583; -72.500
Typeperiglacial lake
Primary outflowsSanta Cruz River
Basin countriesArgentina
Max. length80 km (50 mi)
Max. width15 km (9.3 mi)
Surface areaca. 1,088 km2 (420 sq mi)
Surface elevation250 m (820 ft)
An iceberg floating in Lake Viedma.

The name of the lake comes from the Spanish explorer Antonio de Viedma, who in 1783 reached its shores, being the first European to do so.

The town of El Chaltén and the Andes peaks Cerro Torre and Fitz-Roy lie in the proximity of Lake Viedma.

Lake Viedma is fed primarily by the Viedma Glacier at its western end. The Viedma Glacier measures 3 miles (5 kilometers) wide at its terminus at Lake Viedma. The brown landscape is a result of ice scouring, which left virtually no vegetation on the steep-walled valleys.

Water from lake Viedma flows into Lake Argentino through the La Leona River, and eventually from there into the Atlantic Ocean through the Santa Cruz River.

Although the lake lies in Argentine territory, the western shores of the lake reach the Southern Patagonian Ice Field in an area where the border remains undefined.

See alsoEdit

ReferencesEdit

  1. ^ "Principal Lagos de la Republica Argentina", http://www.ign.gob.ar/NuestrasActividades/Geografia/DatosArgentina/Lagos, accessed 20 Jul 2018