42:
302:
377:
33:
270:). As a result, the Oude Maas was devoid from much of the inflow of fresh water and changed into a brackish estuary. When the flow of the Merwede was better distributed among its lower branches (due to artificial means), the Oude Maas was once again a major distributary branch of both the Maas and Rhine.
492:
281:. The resulting separation of the rivers Rhine and Maas reduced the risk of flooding and is considered to be the greatest achievement in Dutch hydraulic engineering before the completion of the
1254:
478:
441:
254:
the main flow of the Maas followed the current Oude Maas. During the later Middle Ages, a flooding event caused the Oude Maas to connect to the
616:
1259:
501:
1249:
407:
1264:
1218:
1208:
263:
1213:
485:
1279:
164:
1006:
1228:
722:
1116:
1001:
742:
1274:
1011:
1284:
1269:
273:
In the late 19th century the connection between the Maas and Rhine was closed off entirely (the current
1223:
1076:
320:
200:
908:
747:
1182:
1106:
1101:
1071:
717:
424:
403:
621:
380:
Satellite image of the northwest part of the Rhine-Meuse delta showing river Oude Maas (o).
966:
937:
837:
807:
737:
712:
653:
626:
594:
564:
282:
176:
79:
1162:
1126:
1091:
881:
792:
732:
695:
559:
349:
274:
216:
208:
140:
1243:
1131:
1086:
1048:
1043:
1038:
979:
949:
898:
886:
856:
822:
817:
802:
700:
670:
579:
574:
554:
361:
267:
204:
180:
168:
777:
727:
641:
636:
529:
212:
149:
41:
1203:
1187:
1177:
1096:
1053:
989:
903:
876:
861:
827:
787:
772:
690:
675:
611:
606:
584:
544:
313:
286:
278:
251:
232:
228:
220:
184:
161:
105:
100:
60:
1172:
658:
301:
236:
188:
456:
443:
1157:
1147:
1121:
1081:
954:
534:
470:
328:
258:
rivers. From that moment on, the Oude Maas was fed by both the Maas and the
224:
172:
376:
207:
forks off and after that the Oude Maas forms the northern boundary of the
1167:
866:
680:
1152:
984:
918:
871:
797:
685:
631:
549:
340:
255:
1111:
832:
589:
539:
32:
1033:
757:
509:
375:
310:
306:
300:
290:
259:
157:
153:
266:
the
Merwede found a new and shorter path to the sea (the current
219:. The Oude Maas then heads northwest between the towns/cities of
474:
16:
Distributary of the Rhine River in South
Holland, Netherlands
367:
Spijkenisser Bridge (motor vehicles, cyclists, pedestrians)
289:. From that moment on, the Oude Maas is only fed by the
242:
The river is tidal and has nature and recreation areas.
355:
277:) and the Maas was given a new, artificial mouth - the
1196:
1140:
1062:
1020:
917:
756:
508:
121:
111:
99:
85:
75:
66:
56:
51:
21:
199:The Oude Maas forms the southern boundary of the
486:
183:and the Oude Maas. It ends when it joins the
8:
493:
479:
471:
425:"De Uitvoering van de Maasmondingswerken"
156:, and a former distributary of the river
1255:Rivers of the Rhine–Meuse–Scheldt delta
390:
429:Brabants Historisch Informatie Centrum
18:
398:Van der Aalst & De Jongh (2004).
139:
7:
46:Location of Oude Maas in dark blue.
14:
402:(in Dutch). Pictures Publishing.
235:. The combined river is known as
203:island. Soon after Dordrecht the
40:
31:
1209:Verdronken Land van Reimerswaal
215:river forks off at the town of
211:island, flowing west until the
1214:Verdronken Land van Saeftinghe
1:
67:Physical characteristics
1219:St. Elizabeth's flood (1421)
239:and flows to the North Sea.
1007:Canal through Zuid-Beveland
171:. It begins at the city of
113: • location
87: • location
1301:
1260:Rivers of the Netherlands
502:Rhine–Meuse–Scheldt delta
145:
95:
71:
39:
30:
1250:Distributaries of Europe
1229:All Saints' Flood (1570)
400:Honderd Jaar Bergse Maas
1265:Rivers of South Holland
1012:Canal through Walcheren
125:30 km (19 mi)
932:Current distributaries
769:Current distributaries
524:Current distributaries
381:
316:
305:The lower part of the
264:St. Elizabeth's floods
179:river splits into the
944:Former distributaries
784:Former distributaries
723:Amsterdam–Rhine Canal
601:Former distributaries
379:
323:island on the north:
319:Connections from the
304:
262:. However, after the
231:opposite the city of
1280:IJsselmonde (island)
1082:Het Eiland van Dordt
227:and joins the river
141:[ˌʌudəˈmaːs]
137:Dutch pronunciation:
1024:(directly draining
1002:Scheldt–Rhine Canal
743:Scheldt–Rhine Canal
453: /
423:Wols, Rien (2011).
1107:Schouwen-Duiveland
1102:Goeree-Overflakkee
382:
317:
1237:
1236:
1224:St. Felix's Flood
1087:Voorne and Putten
1027:
996:Associated canals
961:Current estuaries
926:
893:Associated canals
844:Current estuaries
763:
718:Pannerdens Kanaal
707:Associated canals
648:Current estuaries
518:
250:During the early
129:
128:
1292:
1117:Sint Philipsland
1023:
974:Former estuaries
922:
909:Maas–Waal Canal
851:Former estuaries
761:
665:Former estuaries
622:Hollandse IJssel
513:
495:
488:
481:
472:
468:
467:
465:
464:
463:
458:
457:51.883°N 4.317°E
454:
451:
450:
449:
446:
433:
432:
420:
414:
413:
395:
147:
143:
138:
88:
44:
35:
19:
1300:
1299:
1295:
1294:
1293:
1291:
1290:
1289:
1240:
1239:
1238:
1233:
1192:
1136:
1064:
1058:
1026:into the delta)
1025:
1022:
1016:
969:
967:Western Scheldt
938:Western Scheldt
924:
921:
913:
838:Nieuwe Waterweg
808:Beneden Merwede
760:
752:
748:Maas–Waal Canal
738:Nieuwe Waterweg
713:Bijlands Kanaal
654:Nieuwe Waterweg
595:Nieuwe Waterweg
565:Beneden Merwede
517:
515:
512:
504:
499:
461:
459:
455:
452:
447:
444:
442:
440:
439:
437:
436:
422:
421:
417:
410:
397:
396:
392:
387:
299:
283:Zuiderzee Works
248:
197:
177:Beneden Merwede
136:
114:
86:
80:Beneden Merwede
47:
26:
23:
17:
12:
11:
5:
1298:
1296:
1288:
1287:
1282:
1277:
1275:Hoeksche Waard
1272:
1267:
1262:
1257:
1252:
1242:
1241:
1235:
1234:
1232:
1231:
1226:
1221:
1216:
1211:
1206:
1200:
1198:
1194:
1193:
1191:
1190:
1185:
1180:
1175:
1170:
1165:
1163:Bergen-op-Zoom
1160:
1155:
1150:
1144:
1142:
1138:
1137:
1135:
1134:
1129:
1127:Noord-Beveland
1124:
1119:
1114:
1109:
1104:
1099:
1094:
1092:Hoeksche Waard
1089:
1084:
1079:
1074:
1068:
1066:
1060:
1059:
1057:
1056:
1051:
1046:
1041:
1036:
1030:
1028:
1018:
1017:
1015:
1014:
1009:
1004:
999:
997:
993:
992:
987:
982:
977:
975:
971:
970:
964:
962:
958:
957:
952:
947:
945:
941:
940:
935:
933:
929:
927:
915:
914:
912:
911:
906:
901:
896:
894:
890:
889:
884:
882:Keeten-Mastgat
879:
874:
869:
864:
859:
854:
852:
848:
847:
845:
841:
840:
835:
830:
825:
820:
815:
810:
805:
800:
795:
793:Afgedamde Maas
790:
785:
781:
780:
775:
770:
766:
764:
754:
753:
751:
750:
745:
740:
735:
733:Nieuwe Merwede
730:
725:
720:
715:
710:
708:
704:
703:
698:
696:Keeten-Mastgat
693:
688:
683:
678:
673:
668:
666:
662:
661:
656:
651:
649:
645:
644:
639:
634:
629:
624:
619:
614:
609:
604:
602:
598:
597:
592:
587:
582:
577:
572:
567:
562:
560:Nieuwe Merwede
557:
552:
547:
542:
537:
532:
527:
525:
521:
519:
506:
505:
500:
498:
497:
490:
483:
475:
435:
434:
415:
408:
389:
388:
386:
383:
374:
373:
372:
371:
368:
358:
357:
356:
350:Hoeksche Waard
346:
345:
344:
338:
335:
298:
295:
275:Afgedamde Maas
247:
244:
217:Oud-Beijerland
209:Hoeksche Waard
196:
193:
127:
126:
123:
119:
118:
115:
112:
109:
108:
103:
97:
96:
93:
92:
89:
83:
82:
77:
73:
72:
69:
68:
64:
63:
58:
54:
53:
49:
48:
45:
37:
36:
28:
27:
24:
15:
13:
10:
9:
6:
4:
3:
2:
1297:
1286:
1285:Voorne-Putten
1283:
1281:
1278:
1276:
1273:
1271:
1268:
1266:
1263:
1261:
1258:
1256:
1253:
1251:
1248:
1247:
1245:
1230:
1227:
1225:
1222:
1220:
1217:
1215:
1212:
1210:
1207:
1205:
1202:
1201:
1199:
1195:
1189:
1186:
1184:
1181:
1179:
1176:
1174:
1171:
1169:
1166:
1164:
1161:
1159:
1156:
1154:
1151:
1149:
1146:
1145:
1143:
1139:
1133:
1132:Zuid-Beveland
1130:
1128:
1125:
1123:
1120:
1118:
1115:
1113:
1110:
1108:
1105:
1103:
1100:
1098:
1095:
1093:
1090:
1088:
1085:
1083:
1080:
1078:
1075:
1073:
1070:
1069:
1067:
1061:
1055:
1052:
1050:
1047:
1045:
1042:
1040:
1037:
1035:
1032:
1031:
1029:
1021:Other rivers
1019:
1013:
1010:
1008:
1005:
1003:
1000:
998:
995:
994:
991:
988:
986:
983:
981:
980:Oosterschelde
978:
976:
973:
972:
968:
965:
963:
960:
959:
956:
953:
951:
950:Oosterschelde
948:
946:
943:
942:
939:
936:
934:
931:
930:
928:
920:
916:
910:
907:
905:
902:
900:
899:Heusden Canal
897:
895:
892:
891:
888:
887:Oosterschelde
885:
883:
880:
878:
875:
873:
870:
868:
865:
863:
860:
858:
857:Hollands Diep
855:
853:
850:
849:
846:
843:
842:
839:
836:
834:
831:
829:
826:
824:
821:
819:
818:Dordtsche Kil
816:
814:
811:
809:
806:
804:
803:Boven Merwede
801:
799:
796:
794:
791:
789:
786:
783:
782:
779:
776:
774:
771:
768:
767:
765:
759:
755:
749:
746:
744:
741:
739:
736:
734:
731:
729:
726:
724:
721:
719:
716:
714:
711:
709:
706:
705:
702:
701:Oosterschelde
699:
697:
694:
692:
689:
687:
684:
682:
679:
677:
674:
672:
671:Hollands Diep
669:
667:
664:
663:
660:
657:
655:
652:
650:
647:
646:
643:
640:
638:
635:
633:
630:
628:
625:
623:
620:
618:
615:
613:
610:
608:
605:
603:
600:
599:
596:
593:
591:
588:
586:
583:
581:
578:
576:
575:Dordtsche Kil
573:
571:
568:
566:
563:
561:
558:
556:
555:Boven Merwede
553:
551:
548:
546:
543:
541:
538:
536:
533:
531:
528:
526:
523:
522:
520:
511:
507:
503:
496:
491:
489:
484:
482:
477:
476:
473:
469:
466:
462:51.883; 4.317
430:
426:
419:
416:
411:
409:90 73187 50 8
405:
401:
394:
391:
384:
378:
369:
366:
365:
363:
362:Voorne-Putten
359:
354:
353:
351:
347:
342:
339:
336:
333:
332:
330:
326:
325:
324:
322:
315:
312:
308:
303:
296:
294:
292:
288:
284:
280:
276:
271:
269:
268:Hollands Diep
265:
261:
257:
253:
245:
243:
240:
238:
234:
230:
226:
222:
218:
214:
210:
206:
205:Dordtsche Kil
202:
194:
192:
190:
186:
182:
178:
174:
170:
169:South Holland
166:
163:
159:
155:
152:of the river
151:
142:
134:
124:
120:
116:
110:
107:
104:
102:
98:
94:
90:
84:
81:
78:
74:
70:
65:
62:
59:
55:
50:
43:
38:
34:
29:
20:
1270:Drechtsteden
1197:Other topics
1063:Islands and
812:
728:Vaartse Rijn
637:Brielse Maas
569:
438:
428:
418:
399:
393:
370:metro tunnel
318:
272:
249:
241:
198:
150:distributary
132:
130:
1204:Delta Works
1188:Spijkenisse
1178:Vlaardingen
1097:Tiengemeten
1077:IJsselmonde
1054:Oude IJssel
990:Grevelingen
904:Bergse Maas
877:Grevelingen
862:Haringvliet
828:Nieuwe Maas
788:Oude Maasje
773:Bergse Maas
691:Grevelingen
676:Haringvliet
612:Leidse Rijn
607:Kromme Rijn
585:Nieuwe Maas
460: /
431:(in Dutch).
337:road tunnel
334:road bridge
321:IJsselmonde
287:Delta Works
279:Bergse Maas
252:Middle Ages
233:Vlaardingen
229:Nieuwe Maas
221:Spijkenisse
201:IJsselmonde
185:Nieuwe Maas
144:; English:
117:Vlaardingen
106:Nieuwe Maas
61:Netherlands
1244:Categories
1183:Middelburg
1173:Vlissingen
1065:Peninsulas
659:IJsselmeer
385:References
237:Het Scheur
189:Het Scheur
175:where the
1158:Dordrecht
1148:Rotterdam
1122:Walcheren
1072:Rozenburg
955:Eendracht
813:Oude Maas
617:Oude Rijn
570:Oude Maas
535:Nederrijn
329:Dordrecht
297:Transport
225:Hoogvliet
195:Geography
173:Dordrecht
160:, in the
146:Old Meuse
133:Oude Maas
91:Dordrecht
25:Old Meuse
22:Oude Maas
1168:Schiedam
867:Volkerak
681:Volkerak
364:island:
352:island:
331:island:
187:to form
165:province
52:Location
1153:Antwerp
985:Krammer
923:Schelde
919:Scheldt
872:Krammer
798:Merwede
686:Krammer
632:Waaltje
550:Merwede
445:51°53′N
341:railway
256:Merwede
246:History
148:) is a
57:Country
1112:Tholen
925:Escaut
833:Scheur
590:Scheur
540:IJssel
448:4°19′E
406:
343:bridge
122:Length
76:Source
1141:Towns
1049:Rotte
1044:Donge
1034:Linge
823:Noord
758:Meuse
627:Vecht
580:Noord
510:Rhine
360:with
348:with
327:with
314:Delta
311:Meuse
307:Rhine
291:Rhine
260:Rhine
181:Noord
162:Dutch
154:Rhine
101:Mouth
1039:Mark
778:Amer
762:Maas
642:Spui
530:Waal
516:Rhin
514:Rijn
404:ISBN
285:and
223:and
213:Spui
158:Maas
131:The
545:Lek
167:of
1246::
427:.
293:.
191:.
494:e
487:t
480:v
412:.
309:-
135:(
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.