35°50′3″N 140°41′57″E / 35.83417°N 140.69917°E / 35.83417; 140.69917 The Kurobe River (黒部川, Kurobegawa) is a tributary of the Tone River in Chiba Prefecture, Japan. It is 18.1 kilometers (11.2 mi) in length and has a drainage area of 48 square kilometers (19 sq mi). | ||||||
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Length: 18.1 km (11.2 mi) | ||||||
Basin size: 48 km2 (19 sq mi) | ||||||