How deep is Lake O'Higgins?
Lake O'Higgins, also known as San Martín Lake, has a maximum depth of **836 meters (2,743 feet)**.It is recognized as the deepest lake in the Americas. Its profound depths are found particularly near the O'Higgins Glacier. The lake's distinctive milky light-blue color is a result of rock flour (finely ground rock particles) suspended in its waters, a common phenomenon in glacier-fed lakes.
Key Facts about Lake O'Higgins
| Feature | Detail |
|---|---|
| Maximum Depth | 836 meters (2,743 feet) |
| Deepest Point | Near O'Higgins Glacier |
| Characteristic | Deepest lake in the Americas |
| Water Color | Milky light-blue |
| Color Origin | Rock flour suspended in water |
Further Insights into Lake O'Higgins
- Transboundary Nature: Lake O'Higgins is a large, irregularly shaped lake that straddles the border between Chile and Argentina. In Chile, it is known as Lake O'Higgins, while in Argentina, it is referred to as Lake San Martín. This shared name highlights its significant geographical position.
- Glacial Influence: The presence of the O'Higgins Glacier, among others, is crucial to the lake's characteristics. Glacial activity is responsible for both the impressive depth carved out by ice and the unique milky appearance of the water, caused by glacial melt carrying fine rock particles into the lake.
