Navigation and service

WMO Basins and Sub-Basins - South America

WMO Basins and Sub-Basins - South America WMO Basins and Sub-Basins - South America

WMOBBWMOBB_NAME
301JURADO
302Caribbean Sea (ex 305, 468, 472, 475, 478)
303MAGDALENA
304CATATUMBO
305Caribbean Sea (ex 302, 468, 472, 475, 478)
306ORINOCO (ex 307)
307META
308ESSEQUIBO, AMACURO (also AMAKURA) and BARIMA
309North Atlantic (ex 109, 116, 309, 313, 444, 447, 448, 603, 604, 608)
310COURANTYNE
311North Atlantic (ex 109, 116, 309, 313, 444, 447, 448, 603, 604, 608)
312MARONI
313North Atlantic (ex 109, 116, 309, 311, 444, 447, 448, 603, 604, 608)
314OIAPOQUE (also OYAPOK)
315UCAYALI and MARANON
316BENI
317MAMORE
318NEGRO
319NAPO
320ICA (also PUTUMAYO)
321JAPURA (also CAQUETA)
322AMAZON (also Amazonas) (ex 323, 324, 325, 326, 327, 328, 329, 330, 331)
323AMAZON (also Amazonas) (ex 322, 324, 325, 326, 327, 328, 329, 330, 331)
324AMAZON (also Amazonas) (ex 322, 323, 325, 326, 327, 328, 329, 330, 331)
325AMAZON (also Amazonas) (ex 322, 323, 324, 326, 327, 328, 329, 330, 331)
326AMAZON (also Amazonas) (ex 322, 323, 324, 325, 327, 328, 329, 330, 331)
327AMAZON (also Amazonas) (ex 322, 323, 324, 325, 326, 328, 329, 330, 331)
328AMAZON (also Amazonas) (ex 322, 323, 324, 325, 326, 327, 329, 330, 331)
329AMAZON (also Amazonas) (ex 322, 323, 324, 325, 326, 327, 328, 330, 331)
330AMAZON (also Amazonas) (ex 322, 323, 324, 325, 326, 327, 328, 329, 331)
331AMAZON (also Amazonas) (ex 322, 323, 324, 325, 326, 327, 328, 329, 330)
332JAVARI (also YAVARI)
333JURUA (also YURUA)
334PURUS
335MADEIRA (also MADERA) (ex 316, 317)
336TROMBETAS
337TAPAJOS
338XINGU
341North Pacific (ex 405, 406, 445, 446, 455, 456, 457, 471, 474, 477)
342PATIA
343MIRA
344South Pacific (ex 348, 378, 379, 380)
345ZARUMILLA
346TUMBES (also TUMBEZ)
347CHIRA
348South Pacific (ex 344, 378, 379, 380)
349TOCANTINS
350South Atlantic (ex 154, 158, 160, 352, 353, 372)
351SAO FRANCISCO
352South Atlantic (ex 154, 158, 160, 350, 353, 372)
353South Atlantic (ex 154, 158, 160, 350, 353, 372)
354TITICACA (ex 355) and POOPO
355BLANCA
356ZAPALERI
357Altiplano plateau (ex 354, 355, 356)
358RIO DE LA PLATA
359PARANAIBA
360GRANDE
361TIETE
362PARANA (ex 359, 360, 365)
363PARANAPANEMA
364IGUAZU
365PARANA (ex 362, 366, 367, 368)
366PARAGUAY (ex 367, 368)
367PARAGUAY (ex 366, 368)
368PARAGUAY (ex 366, 367)
369URUGUAY
371LAGUNA MERIN (also LAGOA MIRIM)
372South Atlantic (ex 154, 158, 160, 350, 352, 353)
373Puna de Atacama plateau (ex 394)
374MAR CHIQUITA, Salinas Grandes and Pampa de las Salinas
375SALADO (also DESAGUADERO also BERMEJO), COLORADO and NEGRO
376CHUBUT and DESEADO and CHICO and SANTA CRUZ and COIG
377Patagonia plateau
378South Pacific (ex 344, 348, 378, 380)
379South Pacific (ex 344, 348, 379, 380)
380South Pacific (ex 344, 348, 379, 380)
381LAGO BUENOS AIRES (also LAGO GENERAL CARRERA)
382GALLEGOS
383AZOPARDO and FAGNANO lake
384SERRANO and VIZCACHAS
385PASCUA and  O'HIGGINS (also SAN MARTIN) lake
386BAKER and COCHRANE (also PUEYRREDON)
387AISEN, SIMPSON and HUEMULES
388CISNES
389PALENA (also CORCOVADO)
390YELCHO and FUTALEUFU
391PUELO
392MANSO
393VALDIVIA and GUAHUN (also HUA HUM)
394Bayo, Escondida, Salar del Pular, Mucar and Salina de Jama lagoons

This Page

© 2020 BfG