Lake Bustakh

Infobox lake
lake_name = Lake Bustakh
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location = Sakha
coords = coord|72.53333|N|142|E|type:waterbody_region:RU|display=inline,title
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basin_countries = Russia
length =
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area = 249 km²
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Lake Bustakh ( _ru. Бустах) is a large freshwater lake in Sakha, Russia. It has an area of 249 km² and lies close to the Laptev Sea. It freezes up in late September and stays icebound until June. Lake Bustakh is rich in fish.