Name the deepest lake in the United States, with a total depth of 1,949 feet, or more than one-third of a mile.

Crater Lake in southern Oregon is the United States' deepest lake, and also the ninth deepest in the world. Crater Lake is a volcanic crater that was created around 7,700 years ago when Mount Mazama erupted, and is filled with water as a consequence of decades of heavy rain and precipitation that ultimately filled the crater.

Asked by Vasilii Kulev · Last updated 4 years ago · 553K views · SOURCE