how deep is crater lake in oregon

Crater Lake in Oregon has a maximum depth of approximately 1,949 feet (594 meters), making it the deepest lake in the United States. It is also the second-deepest lake in North America and ranks among the deepest lakes in the world. Its average depth is about 1,148 feet (350 meters), which makes it the deepest lake in the Western Hemisphere by average depth. The lake partly fills a volcanic caldera formed around 7,700 years ago by the collapse of Mount Mazama, with no rivers flowing into or out of it, contributing to its exceptional clarity and depth.