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Posts tagged Ellenser Damm

The Jade Estuary and the Weser River, Germany

53.5N 8.1E

February 1st, 2010 Category: Rivers

Germany - December 31st, 2009

Germany - December 31st, 2009

The Jade Estuary, Jadebusen in German, is a bay on the North Sea coast of Germany. It was formerly known simply as Jade or Jahde. The Jade is a part of the German Wadden Sea National Parks. The port of Wilhelmshaven is on the western shore of the bay.

About 180 km² (70 mi²) in area, the Jade was largely created by storm floods during the twelfth and sixteenth centuries. During this period it was connected in the East to the river Weser (running from the bottom right corner towards the image center). This connection was closed between 1721 and 1725 by dikes reconnecting Butjadingen to the mainland as a peninsula.

In the West the Jade extended far into the Frisian peninsula. From the early sixteenth century a number of dikes were built against the storm floods and to arable land. The main dike, Ellenser Damm, was built between 1596 and 1615 based on an agreement between the principalities of East Frisia and Oldenburg.