Lake Tahoe is the second-deepest lake in the United States, with a depth of 1,645 feet. It is surpassed only by Crater Lake in Oregon. The depth contributes to the lake's ability to retain its cold temperature and stunning clarity.
Maximum Depth: 1,645 feet at its deepest point, near Crystal Bay.
Comparison: Tahoe is the 16th deepest lake in the world.
Volume: It contains 39 trillion gallons of water, enough to cover California with 14 inches of water.
Temperature: The average water temperature ranges from 39°F to 68°F.