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Lost streams of Idaho
Group of partially subterranean rivers in Idaho, United States / From Wikipedia, the free encyclopedia
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This article is about the river in Idaho. For other uses, see Lost River (disambiguation).
There are two rivers in Idaho named "Lost", the Big Lost River and the Little Lost River. They are often considered separate streams, but both flow into the same depression and become subterranean, feeding the Snake River Aquifer. The rivers are located in Custer County and Butte County, in Idaho in the United States. Via the aquifer and numerous springs, they are tributaries of the Snake River.
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