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For the steamship, see SS Dollart.
Dollart and its surrounding area

The Dollart (German name) or Dollard (Dutch name) is a bay in the Wadden Sea between the northern Netherlands and Germany, on the west side of the estuary of the Ems river. Most of it dries at low tide. Many water birds feed there.

Gaining from and losing to the sea[edit]

Recovery of the fringes of the Dollart: polders on the German (right and top) and Dutch (left and bottom) sides

The Dollart was likely created between 1219 and 1413, by the rising water level and some floods. However, in the beginning that was not a real problem. The land was protected by dikes. But in the battle between the Schieringers and Vetkopers, two medieval Frisian parties, some dikes were attacked. Some historians think that those dikes collapsed in 1413 and overflowed the land (Reiderland). In 1520 the Dollart had its largest surface. Between then and the 19th century, the Dollart had partly been re-empoldered again.

Nowadays it is a paradise for all kinds of birds and other animals that live around water. The foundation of protecting and examining the landscape of Groningen, Het Groninger Landschap, organizes excursions to the Dollart around three times a year.

Border conflict[edit]

Disputed border between Germany and The Netherlands

The Netherlands and Germany do not agree on the exact course of the border through the bay. The territorial dispute has gained relevance as there are plans for the Borkum Riffgat offshore wind farm.[1]


External links[edit]

  • Media related to Dollard at Wikimedia Commons

Coordinates: 53°17′N 7°10′E / 53.29°N 7.16°E / 53.29; 7.16