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526:) which circumnavigate the historic city centre at a slightly higher level. These channels were laid in the 16th century as the external moats of the town's defences. The actual course of the Oker through the centre of the town was covered and, today, runs through pipes emerging again north of the old town. The water level in the city area is controlled by the St. Peter's Gate Weir (
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as well as the border, north of Börßum to Ohrum between the
Province of Hanover in the west and the Duchy of Brunswick in the east. From 1945 to 1990 the
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bridges over the Oker in
Braunschweig and its surrounding area were artistically designed; after 2004 this was carried out as part of the
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was established on the banks about 20 metres (66 ft) above the river bed. From the High Middle Ages the Oker between the villages of
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538:) in the eastern ditch. Following the merger of the two channels northwest of the city centre the Oker runs north of the district of
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315:) and “onward rushing” (rendered in German as “Vorwärtsdrängende”) as distinct from its tributary, the
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273:, that has historically formed an important political boundary. It is a left tributary of the River
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445:
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Description of white water canoe section between
Kraftwerk and Nachstaubecken with many photos
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39:
8:
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Umweltkartendienst des
Niedersächsischen Ministeriums für Umwelt, Energie und Klimaschutz
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ran down the centre of the Oker between
Wiedelah and Schladen, today between the German
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433:("Betrothal Island") is to be found. Left and right of the Oker in this area are many
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277:, 128 kilometres (80 mi) in length and runs in a generally northerly direction.
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From the village of Oker the River Oker flows away in a northeasterly direction to
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laid out in 1863 into the Oker. Downstream in the river's fast-flowing waters, the
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from the east near Groß Schwülper. It then flows down to its mouth into the River
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514:. In south Braunschweig the Oker is dammed by the Eisenbüttel Weir. In the
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annexed
Hanover in 1866, it became the inner Prussian border between the
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647:) with the Prince-Bishopric of Halberstadt, which became the Prussian
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498:. After these two confluences the river continues southeast past the
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In the Goslar vicinity of Oker the river is seriously polluted with
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Since the early ninth century the middle Oker river has formed the
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This article is about the river. For the hamlet in
England, see
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the Oker divides into the western and eastern bypass channels (
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stream drops about 64 metres (210 ft) in height over a
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Mouth of the
Schunter into the Oker near Groß Schwülper
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in 1803, and according to the Final Act of the 1815
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905:Braunschweigisches Jahrbuch für Landesgeschichte
413:. This section, often called the "Oker Valley" (
409:, the Oker is on certain occasions suitable for
643:, and further south to Wiedelah (today part of
482:Raft on the Oker Bypass Channel in Braunschweig
502:, after which it bends north to flow through
401:. From the dam wall to the former village of
366:and Verlobung Bridge in the Oker valley near
297:. The origin of the name is derived from the
285:The river's name was recorded around 830 as
882:Environmental map service of Lower Saxony (
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490:, where it is joined from the south by the
44:Confluence of the Oker and Aller near Müden
877:
875:
658:The Bishopric of Halberstadt was likewise
373:The Oker rises at about 910 metres in the
319:, whose name means only “onward rushing”.
737:Left tributaries (from source to mouth):
666:, the Oker was the eastern border of the
393:("Great Oker") and it is impounded below
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617:. North of Schladen the royal palace (
389:. This early section is known as the
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635:formed the eastern boundary of the
494:and then from the southeast by the
219:1,822 km (703 sq mi)
13:
964:Tributaries of the Aller (Germany)
14:
995:
921:Heavy metal pollution of the Oker
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38:
641:Duchy of Brunswick-Wolfenbüttel
860:List of rivers of Lower Saxony
728:
637:Prince-Bishopric of Hildesheim
518:shortly before Braunschweig's
281:Origin and meaning of the name
170: • coordinates
95: • coordinates
23:. For the Goslar borough, see
1:
950:Oste class fleet service ship
944:
865:
65:Physical characteristics
211:128.2 km (79.7 mi)
134: • elevation
7:
907:, vol. 86, 2005, p. 14 sqq.
853:
649:Principality of Halberstadt
565:, which is located between
557:before it is joined by the
158: • location
83: • location
10:
1000:
800:
735:
530:) in the western and the "
138:900 metres (3,000 ft)
18:
605:, established by Emperor
599:bishoprics of Halberstadt
405:, which is today part of
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581:The Oker as border river
377:in a boggy area on the
974:Rivers of Lower Saxony
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483:
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437:that are popular with
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901:Oker, Schunter, Wabe.
597:boundary between the
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308:meaning “upper” (cf.
192:52.52389°N 10.36083°E
117:51.77833°N 10.49139°E
684:provinces of Hanover
421:Waterfall. Here the
802:Right tributaries:
692:Inner German border
224:Basin features
188: /
113: /
979:Rivers of the Harz
934:2020-12-02 at the
680:Kingdom of Prussia
676:Province of Saxony
672:Duchy of Brunswick
668:Kingdom of Hanover
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375:Harz National Park
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197:52.52389; 10.36083
122:51.77833; 10.49139
984:Rivers of Germany
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674:and the Prussian
471:The Oker Weir in
342:The Oker Valley (
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16:River in Germany
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611:Louis the Pious
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431:Verlobungsinsel
387:central Germany
364:Verlobungsinsel
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289:and, later, as
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258:[ˈoːkɐ]
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25:Oker (Goslar)
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712:Lower Saxony
700:West Germany
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609:and his son
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528:Petritorwehr
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524:Umflutgraben
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512:Braunschweig
508:Wolfenbüttel
500:Harly Forest
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446:heavy metals
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267:Lower Saxony
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939:(in German)
924:(in German)
810: [
791: [
779: [
776:Brückenbach
758: [
729:Tributaries
678:. When the
620:Königspfalz
607:Charlemagne
543: [
540:Watenbüttel
454:groundwater
452:as well as
229:Progression
195: /
120: /
969:Oker basin
958:Categories
899:H. Blume:
866:References
844:Bickgraben
788:Thiedebach
717:Since the
660:mediatised
645:Vienenburg
603:Hildesheim
553:under the
536:Wendenwehr
516:Bürgerpark
488:Vienenburg
450:slag heaps
419:Romkerhall
391:Große Oker
368:Romkerhall
254:pronounced
216:Basin size
183:10°21′39″E
180:52°31′26″N
108:10°29′29″E
105:51°46′42″N
807:Hurlebach
755:Weddebach
725:project.
723:Okerlicht
719:Expo 2000
670:with the
655:in 1648.
639:with the
448:from the
427:waterfall
379:Bruchberg
241:North Sea
945:See also
932:Archived
854:See also
839:Schunter
694:between
595:diocesan
559:Schunter
520:old town
504:Schladen
462:smelters
439:climbers
411:canoeing
399:Oker Dam
354:Oker Dam
50:Location
834:Altenau
750:Ohebach
745:Abzucht
613:in the
567:Gifhorn
551:culvert
534:Weir" (
464:there.
415:Okertal
397:by the
395:Altenau
381:in the
344:Okertal
333:Altenau
295:Ovakara
291:Ovokare
271:Germany
261:) is a
59:Germany
55:Country
704:states
688:Saxony
633:Börßum
407:Goslar
323:Course
306:-akara
287:Obacra
208:Length
152:
77:
74:Source
824:Ecker
819:Radau
814:]
795:]
783:]
771:Warne
766:]
741:Lange
629:Ohrum
625:Werla
623:) of
575:Müden
571:Celle
563:Aller
549:in a
547:]
532:Wends
496:Ecker
492:Radau
435:crags
423:Romke
317:Ecker
313:ober-
299:roots
275:Aller
263:river
237:Weser
233:Aller
163:Aller
148:Mouth
903:In:
829:Ilse
710:and
698:and
696:East
686:and
631:and
601:and
569:and
506:and
473:Oker
456:and
403:Oker
383:Harz
362:The
304:and
293:und
250:Oker
248:The
33:Oker
760:ceb
706:of
573:at
510:to
302:ov-
265:in
960::
892:^
874:^
812:de
793:de
781:de
764:de
762:;
714:.
577:.
545:de
441:.
269:,
239:→
235:→
886:)
346:)
252:(
27:.
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