1389:
1088:
528:
59:
40:
602:
In the past, the river was navigable by ship up to the city of
Nacimiento. However, deforestation during the 1900s led to heavy erosion that choked the river with silt and made it untraversable to boats.
774:(2009). "Relación del modo y orden de militar que había en este reino de Chile en campaña, fronteras y fuertes hasta la llegada del Gobernador Alonso de Ribera,que fue el 9 de febrero del año de 1601".
346:-begins to run rapidly through a narrow valley surrounded by mountains, the path becoming increasingly sloped. Then the river, along the lower course of its tributaries in this area, is impounded by
1216:
885:
807:
Historia fisica y politica de Chile segun documentos adquiridos en esta republica durante doce años de residencia en ella y publicada bajo los auspicios del supremo gobierno
435:, its major tributary in terms of volume of water. From here, the river follows its course increasing its width considerably, reaching 2 km wide at its mouth on
610:
venues, with a trip that lasted seven days through some of Chile's wilderness areas. Endesa, the
Chilean state-run power company at that time, constructed the
1168:
1209:
552:
878:
1107:
1122:
1117:
1112:
160:
1448:
1408:
1202:
871:
673:
393:, which constitute a northwest-oriented and parallel drainage network to the Biobío of a great part of the northern Andean portion of the
701:
373:, increasing its width between 60 and 120 meters and reducing its speed, allowing navigation in some zones. In the middle course, the
640:
1492:
726:
718:
595:. The territory south of the river was not incorporated into the Chilean state until the 1880s after the campaigns of the "
614:, despite strong protests by environmentalists. With the loss of the whitewater rafting venue, displacement of indigenous
1487:
1087:
17:
1388:
858:
788:
738:
580:
750:
775:
588:
335:
596:
592:
390:
342:. Just downstream from the confluence with the Rahue, the upper course of the river-locally known as
1497:
322:. The river flows east for a few kilometers to the point where it receives the waters of the near
362:
1338:
670:
298:
basins. The river is also the widest river in Chile, with an average width of 1 km. In the
962:
695:
898:
805:
420:
326:, through a short stream. It then turns its course northwestward, meandering through a broad
519:
303:
932:
416:
coming from the west from the northern part of the eastern slopes of the
Nahuelbuta Range.
307:
532:
8:
440:
295:
394:
381:, draining a substantial part of southern river basin after receiving the waters of the
1273:
1072:
848:
607:
502:
432:
283:
268:
142:
45:
1288:
1158:
1007:
507:
444:
1258:
1102:
987:
982:
863:
784:
647:
514:
378:
299:
1243:
1148:
1062:
540:
490:
405:
355:
1308:
1303:
1293:
1229:
1163:
912:
527:
495:
319:
260:
106:
1318:
1278:
1183:
972:
957:
722:
677:
448:
331:
1057:
922:
715:
1363:
1298:
1194:
1178:
1067:
1052:
1047:
1037:
927:
556:
401:
291:
1368:
859:
EVALUACION DE LOS RECURSOS HIDRICOS SUPERFICIALES EN LA CUENCA DEL RIO BIO BIO
739:
EVALUACION DE LOS RECURSOS HIDRICOS SUPERFICIALES EN LA CUENCA DEL RIO BIO BIO
1481:
1463:
1450:
1434:
1429:
1378:
1358:
1353:
1343:
1333:
1263:
1143:
1077:
1042:
1027:
1017:
997:
992:
967:
942:
690:
584:
436:
386:
382:
374:
366:
279:
272:
175:
162:
146:
1313:
58:
1328:
1323:
1268:
1253:
977:
952:
947:
937:
548:
409:
555:. The river next to the island was navigated, upstream and downstream, in
39:
1373:
1225:
1173:
1153:
1032:
1022:
1012:
894:
428:
424:
370:
323:
256:
127:
49:
1403:
1348:
1283:
1002:
852:
771:
705:. Vol. 3 (11th ed.). Cambridge University Press. p. 952.
611:
579:, the Mapuche language. The Biobío was the traditional borderline, or "
576:
560:
413:
306:, the river is crossed by four bridges: Biobío Railroad Bridge (1889),
694:
1424:
1138:
615:
606:
In the early 1980s, it was renowned as being one of the world's best
451:
joins the Biobío River on its north bank 9 km above the town of
347:
339:
287:
591:, the southern Mapuche self-ruled areas and northern Spanish-ruled
351:
286:. The river is Chile's second-longest river (the longest being the
365:, the river flows through a mostly flat area, being joined by the
829:
Sánchez
Aguilera, Víctor (1953). "Angol de Alonso García Ramón".
564:
452:
618:
people, who had lived in the area for centuries, also occurred.
327:
310:(1973), Llacolén Bridge (2000) and Bicentennial Bridge (2010).
264:
252:
248:
77:
330:
valley and merging with some minor tributaries, such as the
412:
coming from the east in the Andes foothills, and the small
350:. Below the dam, the river skirts a southwestern spur of
567:
attacked the
Spanish in the island killing 13 soldiers.
334:
and the Rahue. The
Lonquimay is fed by some glaciers of
893:
400:
Below the
Vergara River, the Biobío is joined by the
833:(in Spanish). Santiago, Chile: Atenea. p. 127.
749:
318:The Biobío River originates at the east shore of
1479:
1224:
828:
290:) and the Biobío basin is Chile's third largest
63:Map of Biobío River showing its main tributaries
755:Diccionario Geográfico de la República de Chile
1210:
879:
803:
727:The Inventory of Conflict & Environment
278:The major tributaries of the river are the
1217:
1203:
886:
872:
57:
757:(in Spanish) (2nd ed.). p. 255.
743:
766:
764:
689:
526:
635:
633:
631:
225:899 m/s (31,700 cu ft/s)
14:
1480:
203:24,264 km (9,368 sq mi)
1198:
867:
761:
44:View of the confluence of Biobío and
847:This article draws partially on the
628:
458:
431:, the Biobío River is joined by the
338:and passes close to the town of the
770:
24:
777:Historia físicay política de Chile
25:
1509:
1387:
1086:
831:Angol, la ciudad de los confines
810:. En casa del autor. p. 534
680:, Encyclopædia Britannica Online
583:", during the later part of the
38:
535:close to where it meets the sea
822:
797:
732:
709:
683:
664:
154: • coordinates
13:
1:
751:Solano Astaburuaga, Francisco
716:The Bio-Bio River Case, Chile
621:
575:The name "Biobío" comes from
551:in Biobío River located near
267:and flows 380 km to the
84:Physical characteristics
354:volcano before falling into
118:1,160 m (3,810 ft)
114: • elevation
7:
783:(in Spanish). p. 103.
676:September 21, 2008, at the
138: • location
102: • location
10:
1514:
1493:Rivers of Araucanía Region
853:Spanish-language Knowledge
841:
729:(ICE), American University
593:Captaincy General of Chile
570:
221: • average
1417:
1396:
1385:
1236:
1131:
1095:
1084:
905:
855:, accessed July 10, 2007.
597:Pacification of Araucanía
513:
501:
489:
479:
474:
470:
313:
229:
219:
211:
207:
199:
195:380 km (240 mi)
191:
152:
136:
126:
122:
112:
100:
92:
88:
83:
73:
68:
56:
37:
32:
404:, flowing east from the
247:) is the second largest
1488:Rivers of Biobío Region
702:Encyclopædia Britannica
641:"Cuenca del río Biobío"
363:Intermediate Depression
559:. In 1610, during the
544:
536:
447:. Along the way, the
377:joins the Biobío near
1464:37.49583°S 72.62722°W
849:corresponding article
721:May 13, 2016, at the
530:
423:, near the cities of
421:Chilean Coastal Range
255:. It originates from
176:36.81389°S 73.17056°W
1469:-37.49583; -72.62722
804:Claudio Gay (1845).
308:Juan Pablo II Bridge
294:, after the Loa and
271:(in Spanish) on the
181:-36.81389; -73.17056
1460: /
899:La Araucanía Region
539:Diego Díaz Island (
467:
441:San Pedro de la Paz
419:To the east of the
361:After reaching the
172: /
608:whitewater rafting
537:
465:
1443:
1442:
1192:
1191:
1103:Ojos del Caburgua
525:
524:
466:Diego Díaz Island
459:Diego Díaz Island
300:Metropolitan area
233:
232:
16:(Redirected from
1505:
1475:
1474:
1472:
1471:
1470:
1465:
1461:
1458:
1457:
1456:
1453:
1391:
1219:
1212:
1205:
1196:
1195:
1090:
888:
881:
874:
865:
864:
835:
834:
826:
820:
819:
817:
815:
801:
795:
794:
782:
768:
759:
758:
747:
741:
736:
730:
713:
707:
706:
698:
687:
681:
668:
662:
661:
659:
658:
652:
646:. Archived from
645:
637:
553:Colonia Santa Fe
482:
468:
464:
406:Nahuelbuta Range
395:Araucanía Region
356:Pangue Reservoir
222:
187:
186:
184:
183:
182:
177:
173:
170:
169:
168:
165:
115:
103:
61:
42:
30:
29:
21:
1513:
1512:
1508:
1507:
1506:
1504:
1503:
1502:
1498:Rivers of Chile
1478:
1477:
1468:
1466:
1462:
1459:
1454:
1451:
1449:
1447:
1446:
1444:
1439:
1413:
1392:
1383:
1232:
1223:
1193:
1188:
1127:
1091:
1082:
901:
892:
844:
839:
838:
827:
823:
813:
811:
802:
798:
791:
780:
769:
762:
748:
744:
737:
733:
723:Wayback Machine
714:
710:
696:"Bio-Bio"
688:
684:
678:Wayback Machine
669:
665:
656:
654:
650:
643:
639:
638:
629:
624:
573:
545:Isla Diego Díaz
480:
461:
449:Quilacoya River
445:Gran Concepción
316:
239:(also known as
220:
180:
178:
174:
171:
166:
163:
161:
159:
158:
155:
139:
113:
101:
64:
52:
28:
23:
22:
15:
12:
11:
5:
1511:
1501:
1500:
1495:
1490:
1441:
1440:
1438:
1437:
1432:
1427:
1421:
1419:
1415:
1414:
1412:
1411:
1406:
1400:
1398:
1394:
1393:
1386:
1384:
1382:
1381:
1376:
1371:
1366:
1361:
1356:
1351:
1346:
1341:
1336:
1331:
1326:
1321:
1316:
1311:
1306:
1301:
1296:
1291:
1286:
1281:
1276:
1271:
1266:
1261:
1256:
1251:
1246:
1240:
1238:
1234:
1233:
1222:
1221:
1214:
1207:
1199:
1190:
1189:
1187:
1186:
1181:
1176:
1171:
1166:
1161:
1156:
1151:
1146:
1141:
1135:
1133:
1129:
1128:
1126:
1125:
1120:
1115:
1110:
1108:Salto la China
1105:
1099:
1097:
1093:
1092:
1085:
1083:
1081:
1080:
1075:
1070:
1065:
1060:
1055:
1050:
1045:
1040:
1035:
1030:
1025:
1020:
1015:
1010:
1005:
1000:
995:
990:
985:
980:
975:
970:
965:
960:
955:
950:
945:
940:
935:
930:
925:
920:
915:
909:
907:
903:
902:
891:
890:
883:
876:
868:
862:
861:
856:
843:
840:
837:
836:
821:
796:
789:
760:
742:
731:
708:
693:, ed. (1911).
691:Chisholm, Hugh
682:
663:
626:
625:
623:
620:
572:
569:
557:colonial times
531:The Biobío at
523:
522:
517:
511:
510:
505:
499:
498:
493:
487:
486:
483:
477:
476:
472:
471:
460:
457:
402:Tavolevo River
315:
312:
269:Gulf of Arauco
261:Galletué lakes
231:
230:
227:
226:
223:
217:
216:
213:
209:
208:
205:
204:
201:
197:
196:
193:
189:
188:
156:
153:
150:
149:
145:(in Spanish),
143:Gulf of Arauco
140:
137:
134:
133:
130:
124:
123:
120:
119:
116:
110:
109:
104:
98:
97:
94:
90:
89:
86:
85:
81:
80:
75:
71:
70:
66:
65:
62:
54:
53:
43:
35:
34:
27:River in Chile
26:
9:
6:
4:
3:
2:
1510:
1499:
1496:
1494:
1491:
1489:
1486:
1485:
1483:
1476:
1473:
1436:
1433:
1431:
1428:
1426:
1423:
1422:
1420:
1416:
1410:
1407:
1405:
1402:
1401:
1399:
1395:
1390:
1380:
1377:
1375:
1372:
1370:
1367:
1365:
1362:
1360:
1357:
1355:
1352:
1350:
1347:
1345:
1342:
1340:
1337:
1335:
1332:
1330:
1327:
1325:
1322:
1320:
1317:
1315:
1312:
1310:
1307:
1305:
1302:
1300:
1297:
1295:
1292:
1290:
1287:
1285:
1282:
1280:
1277:
1275:
1272:
1270:
1267:
1265:
1262:
1260:
1257:
1255:
1252:
1250:
1247:
1245:
1242:
1241:
1239:
1235:
1231:
1230:Biobío Region
1227:
1220:
1215:
1213:
1208:
1206:
1201:
1200:
1197:
1185:
1182:
1180:
1177:
1175:
1172:
1170:
1167:
1165:
1162:
1160:
1157:
1155:
1152:
1150:
1147:
1145:
1142:
1140:
1137:
1136:
1134:
1130:
1124:
1123:Salto Palguin
1121:
1119:
1118:Salto el Leon
1116:
1114:
1113:Salto el Puma
1111:
1109:
1106:
1104:
1101:
1100:
1098:
1094:
1089:
1079:
1076:
1074:
1071:
1069:
1066:
1064:
1061:
1059:
1056:
1054:
1051:
1049:
1046:
1044:
1041:
1039:
1036:
1034:
1031:
1029:
1026:
1024:
1021:
1019:
1016:
1014:
1011:
1009:
1006:
1004:
1001:
999:
996:
994:
991:
989:
986:
984:
981:
979:
976:
974:
971:
969:
966:
964:
961:
959:
956:
954:
951:
949:
946:
944:
941:
939:
936:
934:
931:
929:
926:
924:
921:
919:
916:
914:
911:
910:
908:
904:
900:
896:
889:
884:
882:
877:
875:
870:
869:
866:
860:
857:
854:
850:
846:
845:
832:
825:
809:
808:
800:
792:
790:9789568306083
786:
779:
778:
773:
767:
765:
756:
752:
746:
740:
735:
728:
724:
720:
717:
712:
704:
703:
697:
692:
686:
679:
675:
672:
671:Bío Bío River
667:
653:on 2015-05-13
649:
642:
636:
634:
632:
627:
619:
617:
613:
609:
604:
600:
598:
594:
590:
586:
585:War of Arauco
582:
578:
568:
566:
562:
558:
554:
550:
546:
542:
534:
529:
521:
518:
516:
512:
509:
506:
504:
500:
497:
494:
492:
488:
484:
478:
473:
469:
463:
456:
454:
450:
446:
442:
438:
437:Pacific Ocean
434:
430:
426:
422:
417:
415:
411:
407:
403:
398:
396:
392:
388:
384:
380:
376:
375:Vergara River
372:
368:
364:
359:
357:
353:
349:
345:
341:
337:
336:Sierra Nevada
333:
329:
325:
321:
320:Galletué Lake
311:
309:
305:
301:
297:
293:
289:
285:
281:
276:
274:
273:Pacific Ocean
270:
266:
262:
258:
254:
250:
246:
242:
238:
228:
224:
218:
214:
210:
206:
202:
198:
194:
190:
185:
157:
151:
148:
147:Pacific Ocean
144:
141:
135:
131:
129:
125:
121:
117:
111:
108:
107:Galletué Lake
105:
99:
95:
91:
87:
82:
79:
76:
72:
67:
60:
55:
51:
47:
41:
36:
31:
19:
18:Bío-Bío River
1445:
1248:
1073:Trufultruful
917:
830:
824:
812:. Retrieved
806:
799:
776:
772:Gay, Claudio
754:
745:
734:
711:
700:
685:
666:
655:. Retrieved
648:the original
605:
601:
589:La Araucanía
574:
549:river island
538:
485:Biobío River
462:
418:
410:Guaqui River
399:
391:Rahue Rivers
371:Bureo Rivers
360:
344:Alto Bío Bío
343:
317:
277:
244:
240:
237:Biobío River
236:
234:
33:Biobío River
1467: /
1259:Carampangue
1226:Hydrography
988:Maitenrehue
983:Mahuidanche
895:Hydrography
581:La Frontera
520:Los Ángeles
481:Adjacent to
425:San Rosendo
324:Icalma Lake
179: /
1482:Categories
1455:72°37′38″W
1452:37°29′45″S
1397:Waterfalls
1314:Pilmaiquén
1184:Villarrica
1169:Huilipilún
1159:Conguillío
1096:Waterfalls
657:2007-07-17
622:References
612:Pangue Dam
577:Mapudungun
561:Arauco War
533:Concepción
433:Laja River
414:Rele River
379:Nacimiento
304:Concepción
200:Basin size
167:73°10′14″W
164:36°48′50″S
48:rivers at
1319:Quilacoya
1289:Licauquén
1279:Laraquete
1179:Tinquilco
1149:Calafquén
1008:Picoiquén
973:Lonquimay
958:Huichahue
753:(1899) .
616:Pehuenche
475:Geography
348:Ralco Dam
340:same name
332:Lonquimay
292:watershed
288:Loa River
282:and the
212:Discharge
1435:Lleulleu
1430:Lanalhue
1364:Tavolevo
1299:Lleulleu
1244:Andalién
1164:Galletué
1144:Caburgua
1068:Trancura
1063:Traiguén
1053:Tavolevo
1048:Repocura
1038:Reigolil
963:Imperial
928:Cholchol
814:17 April
719:Archived
674:Archived
587:between
565:Mapuches
503:Province
352:Callaqui
69:Location
1379:Tucapel
1359:Vergara
1354:Renaico
1344:Ranquil
1334:Quidico
1309:Paicaví
1304:Mulchén
1294:Lirquén
1264:Duqueco
1078:Vergara
1043:Renaico
1028:Quillen
1018:Puyehue
998:Mininco
993:Malleco
968:Liucura
943:Culenco
918:Bío-Bío
913:Allipén
851:in the
842:Sources
571:History
547:) is a
541:Spanish
515:Commune
453:Hualqui
439:, near
429:La Laja
387:Renaico
383:Malleco
367:Duqueco
280:Malleco
263:in the
245:Bio-Bio
241:Bío Bío
74:Country
1329:Quiapo
1324:Queuco
1269:Guaqui
1249:Biobío
1237:Rivers
1174:Icalma
1154:Colico
1058:Toltén
978:Lumaco
953:Dongul
948:Curaco
938:Cruces
933:Collin
923:Cautín
906:Rivers
787:
508:Biobío
496:Biobío
491:Region
408:, the
328:Andean
314:Course
257:Icalma
215:
192:Length
132:
96:
93:Source
1418:Lakes
1409:Rahue
1374:Tubul
1369:Tirúa
1339:Rahue
1254:Bureo
1132:Lakes
1033:Quino
1023:Quepe
1013:Puren
781:(PDF)
651:(PDF)
644:(PDF)
296:Baker
265:Andes
253:Chile
249:river
128:Mouth
78:Chile
1425:Laja
1404:Laja
1349:Rele
1284:Lebu
1274:Laja
1139:Budi
1003:Muco
816:2021
785:ISBN
427:and
389:and
369:and
284:Laja
259:and
235:The
50:Laja
46:Laja
1228:of
897:of
599:".
302:of
251:in
243:or
1484::
763:^
725:,
699:.
630:^
563:,
543::
455:.
443:,
397:.
385:,
358:.
275:.
1218:e
1211:t
1204:v
887:e
880:t
873:v
818:.
793:.
660:.
20:)
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