O'Higgins/San Martín Lake
< O'Higgins
| O'Higgins/San Martín Lake | |
|---|---|
| Location | O'Higgins Commune, Capitán Prat Province, Aysén del General Carlos Ibáñez del Campo Region, Chile / Lago Argentino Department, Santa Cruz Province, Argentina |
| Coordinates | 48°50′S 72°36′W / 48.833°S 72.600°W |
| Primary inflows | Mayer River |
| Primary outflows | Pascua River |
| Catchment area | 12,895 km2 (4,979 sq mi) |
| Basin countries | Argentina, Chile |
| Surface area | 1,013 km2 (391 sq mi) |
| Average depth | 68 m (223 ft) |
| Max. depth | 836 m (2,743 ft) |
| Water volume | 68.88 km3 (16.53 cu mi) |
| Shore length1 | 525 km (326 mi) |
| Surface elevation | 252 m (827 ft) |
| Frozen | never |
| Sections/sub-basins | Cancha Rayada, Chacabuco, Maipú, De la Lancha |
| 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 in Patagonia, between the Aysén del General Carlos Ibáñez del Campo Region and the Santa Cruz Province.