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Urauchi River
Urauchi River Iriomote 2007-04-05.jpg
Native name浦内川  (Japanese)
Location
CountryJapan
Physical characteristics
Source 
 • elevation311.7 m (1,023 ft)
Mouth 
 • location
East China Sea
Length18.8 km (11.7 mi)
Basin size54.24 km2 (20.94 sq mi)
Discharge 
 • average120 m3/s (4,200 cu ft/s)

The Urauchi River (浦内川, Urauchi-gawa) flows through the central portion of the island of Iriomote in the Yaeyama District in Okinawa Prefecture, Japan. It is the longest river in Okinawa.

References