Chuí Stream
The Chuí, or Chuy, Stream (Brazilian Portuguese: Arroio Chuí [ɐˈʁoju ʃuˈi], Rioplatense Spanish: Arroyo Chuy [aˈroʒo ˈtʃwi] or [aˈroʃo ˈtʃwi]), is a short stream on the Brazilian–Uruguayan border that is celebrated as Brazil's southernmost point.
The Chui rises in a small swamp in the sandy coastal plains of the far southern Brazilian state of Rio Grande do Sul. It runs initially southward, then turns east before flowing into the Atlantic Ocean. In its final course, the stream marks the last stretch of the Brazilian border with Uruguay. In Brazil, it lies mostly in the municipality of Santa Vitória do Palmar, with a short section in Chuí. The Uruguayan side belongs to the city of Chuy, in the department of Rocha.
The Chuí is only a few tens of kilometres long and its water volume is unimpressive; indeed, this is why it is called an arroio or arroyo, which in the local dialects of Brazilian Portuguese and Rioplatense Spanish, respectively, mean "stream." It would be unremarkable, were it not for the fact that it is known throughout Brazil and mentioned in all Brazilian geography schoolbooks as being the country's southernmost point. The precise most southerly point of Brazil is on a bend of the stream approximately 2.7 km (1.7 mi) upstream from its mouth, near the twin coastal villages of Barra do Chuí (Brazil) and Barra del Chuy (Uruguay), at 33°45′03.49″S 53°23′40.90″W / 33.7509694°S 53.3946944°W.
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