O'Higgins/San Martín Lake

O'Higgins/San Martín Lake
O'Higgins/San Martín Lake
LocationO'Higgins Commune, Capitán Prat Province, Aysén del General Carlos Ibáñez del Campo Region, Chile / Lago Argentino Department, Santa Cruz Province, Argentina
Coordinates48°50′S 72°36′W / 48.833°S 72.600°W / -48.833; -72.600
Primary inflowsMayer River
Primary outflowsPascua River
Catchment area12,895 km2 (4,979 sq mi)
Basin countriesArgentina, Chile
Max. length68 km (42 mi)
Max. width61 km (38 mi)
Surface area1,013 km2 (391 sq mi)
Average depth68 m (223 ft)
Max. depth836 m (2,743 ft)
Water volume68.88 km3 (16.53 cu mi)
Shore length1525 km (326 mi)
Surface elevation252 m (827 ft)
Frozennever
Sections/sub-basinsCancha Rayada, Chacabuco, Maipú, De la Lancha
Location
Interactive map of O'Higgins/San Martín Lake
1 Shore length is not a well-defined measure.

The lake known as O'Higgins in Chile and San Martín in Argentina is located around coordinates 48°50′S 72°36′W / 48.833°S 72.600°W / -48.833; -72.600 in Patagonia, between the Aysén del General Carlos Ibáñez del Campo Region and the Santa Cruz Province.