Uruguay (fluviu)

Uruguay este un fluviu cu lungimea de 1790 km situat în Brazilia, Argentina, Uruguay, (America de Sud). El are izvorul în Serra Geral (Brazilia) la altitudinea de 1800 m deasupra n.m., având suprafața bazinului de colectare 297.199 km², afluentul principal al lui fiind Rio Negro, Uruguay. Este navigabil până la Paysandú împreună cu Rio Parana formează fluviul Río de la Plata.

Uruguay
Date geografice
Bazin hidrografic	cuenca hidrográfica del Plata[*][[cuenca hidrográfica del Plata (hydrographical area in South America)|​]]
Zonă de izvorâre	Serra Geral (Brazilia)
Emisar	Río de la Plata
Punct de vărsare	în Río de la Plata
Diferență de altitudine	1800 m
Date hidrologice
Bazin de recepție	297.199 km²
Lungimea cursului de apă	1.790 km
Date generale
Țări traversate	Uruguay Brazilia Argentina
Localizare	America de Sud, Brazilia, Uruguay, Argentina
Afluenți	Rio Negro, del Arenal Grande[*][[del Arenal Grande |​]], Arroyo Boycuá[*][[Arroyo Boycuá (river in Uruguay)|​]], Arroyo Chapicuy Grande[*][[Arroyo Chapicuy Grande (river in Uruguay)|​]], Guaviyú[*][[Guaviyú (stream)|​]], Itacumbú[*][[Itacumbú (stream)|​]], Mandiyú[*][[Mandiyú (stream)|​]], Negro[*][[Negro (stream)|​]], Palma Sola Grande[*][[Palma Sola Grande (stream in Artigas Department, Uruguay)|​]], Román Grande[*][[Román Grande (stream)|​]], Yacuy[*][[Yacuy (stream)|​]], de la Agraciada[*][[de la Agraciada (stream)|​]], Ñaquiñá[*][[Ñaquiñá (stream)|​]], San Salvador[*][[San Salvador (river in Uruguay)|​]], Cuareim[*][[Cuareim (river)|​]], Arapey[*][[Arapey (river in Uruguay)|​]], Rio Pelotas[*][[Rio Pelotas (river in Rio Grande do Sul / Santa Catarina, Brazil)|​]], Rio Lajeado Macuco[*][[Rio Lajeado Macuco (river in Brazil)|​]], Rio Ibicuí[*][[Rio Ibicuí (river in Brazil)|​]], Río Mocoretá[*][[Río Mocoretá (river in Argentina)|​]], Rio da Várzea[*][[Rio da Várzea (river in Rio Grande do Sul, Brazil)|​]], Rio Canoas[*][[Rio Canoas (river in Santa Catarina, Brazil; tributary of Uruguay River)|​]], Rio Barra Grande[*][[Rio Barra Grande (river in Santa Catarina, Brazil)|​]], Rio Chalana[*][[Rio Chalana (river in Brazil)|​]], Rio Chapecó[*][[Rio Chapecó (river in Santa Catarina, Brazil)|​]], Rio Comandaí[*][[Rio Comandaí (river in Rio Grande do Sul, Brazil)|​]], Rio Guarita[*][[Rio Guarita (river in Rio Grande do Sul, Brazil)|​]], Rio Ijuí[*][[Rio Ijuí (river in the Brazilian state of Rio Grande do Sul)|​]], Rio Iracema[*][[Rio Iracema (river in Santa Catarina, Brazil)|​]], Rio Irani[*][[Rio Irani (river in Santa Catarina, Brazil)|​]], Rio Jacutinga[*][[Rio Jacutinga (river in Brazil)|​]], Rio Macaco Branco[*][[Rio Macaco Branco (river in Brazil)|​]], Rio Passo Fundo[*][[Rio Passo Fundo (river in Rio Grande do Sul, Brazil)|​]], Río Pepirí Guazú[*][[Río Pepirí Guazú (river in Argentina & Brazil)|​]], Rio Rancho Grande[*][[Rio Rancho Grande (river in Santa Catarina, Brazil)|​]], Rio Santa Cruz[*][[Rio Santa Cruz (river in Santa Catarina, Brazil)|​]], Rio Santa Rosa[*][[Rio Santa Rosa (river in Rio Grande do Sul, Brazil)|​]], Rio Santo Cristo[*][[Rio Santo Cristo (river in Rio Grande do Sul, Brazil)|​]], Rio Taquari[*][[Rio Taquari (river in Rio Grande do Sul, Brazil)|​]], Rio Toropi[*][[Rio Toropi (river in Rio Grande do Sul, Brazil)|​]], Rio Turvo[*][[Rio Turvo (river in Rio Grande do Sul, Brazil; tributary of Uruguay River)|​]], Rio do Peixe[*][[Rio do Peixe (river in Santa Catarina, Brazil; tributary of Uruguay River)|​]], Río Gualeguaychú[*][[Río Gualeguaychú (river in Argentina)|​]], Río Miriñay[*][[Río Miriñay (river in Argentina)|​]], Aguapey River[*][[Aguapey River (river in Argentina)|​]], Rio das Antas[*][[Rio das Antas (river in Santa Catarina, Brazil)|​]], Arroyo Pos Pos[*][[Arroyo Pos Pos (watercourse in Argentina)|​]], Arroyo Chafariz[*][[Arroyo Chafariz (watercourse in Argentina)|​]], Arroyo Chico Alférez[*][[Arroyo Chico Alférez (watercourse in Argentina)|​]], Arroyo Chimiray[*][[Arroyo Chimiray (watercourse in Argentina)|​]], Arroyo Ciriaco[*][[Arroyo Ciriaco (watercourse in Argentina)|​]], Arroyo Cuay Grande[*][[Arroyo Cuay Grande (watercourse in Argentina)|​]], Arroyo El Tala[*][[Arroyo El Tala (watercourse in Argentina)|​]], Arroyo Itacaruaré[*][[Arroyo Itacaruaré (watercourse in Argentina)|​]], Arroyo Juan Asencio[*][[Arroyo Juan Asencio (watercourse in Argentina)|​]], Arroyo Mandisoví Grande[*][[Arroyo Mandisoví Grande (watercourse in Argentina)|​]], Arroyo Mandisoví Chico[*][[Arroyo Mandisoví Chico (watercourse in Argentina)|​]], Arroyo Mármol[*][[Arroyo Mármol (watercourse in Argentina)|​]], Arroyo Once Vueltas[*][[Arroyo Once Vueltas (watercourse in Argentina)|​]], Arroyo Perucho Verna[*][[Arroyo Perucho Verna (watercourse in Argentina)|​]], Arroyo Pindaití[*][[Arroyo Pindaití (watercourse in Argentina)|​]], Arroyo San Francisco Grande[*][[Arroyo San Francisco Grande (river in Uruguay)|​]], Arroyo Tapebicuá[*][[Arroyo Tapebicuá (watercourse in Argentina)|​]], Arroyo Timboy[*][[Arroyo Timboy (watercourse in Argentina)|​]], Arroyo Urquiza[*][[Arroyo Urquiza (watercourse in Argentina)|​]], Arroyo Yabotí Guazú[*][[Arroyo Yabotí Guazú (watercourse in Argentina)|​]], Arroyo Yatay[*][[Arroyo Yatay |​]], Arroyo Yeruá[*][[Arroyo Yeruá (watercourse in Argentina)|​]], Arroyo Yuquerí Grande[*][[Arroyo Yuquerí Grande (watercourse in Argentina)|​]], del Sauce[*][[del Sauce |​]], Arroyo Ñancay[*][[Arroyo Ñancay (watercourse in Argentina)|​]], Río Guaviyú[*][[Río Guaviyú (river in Uruguay)|​]], Rio Palmitos[*][[Rio Palmitos (river in Brazil)|​]], Rio São Domingos[*][[Rio São Domingos (river in Santa Catarina, Brazil)|​]], Icamaquã River[*][[Icamaquã River (river in Rio Grande do Sul, Brazil)|​]], Río Paraná Bravo[*][[Río Paraná Bravo (watercourse in Argentina)|​]], Daymán[*][[Daymán (river in Uruguay)|​]], Rio Queguay[*][[Rio Queguay (river in Uruguay)|​]]
Navigabil	de la Paysandú