
Landsat photo of the Vistula Lagoon

Small port on the Vistula Lagoon in
Frombork, Poland
The 'Vistula Lagoon' (; or ''Kaliningradskiy Zaliv''; ; ) is a
fresh water lagoon on the
Baltic Sea cut off from
Gdańsk Bay by the
Vistula Spit. It is sometimes known as the 'Vistula
Bay' or 'Vistula Gulf'.
The lagoon is a mouth of a few branches of the
Vistula River, notably the
Nogat, and the
Pregolya River. It is connected to Gdańsk Bay by the
Strait of Baltiysk.
Localities on the lagoon include
Kaliningrad,
Baltiysk, and
Primorsk in Russia's
Kaliningrad Oblast and
ElblÄ…g,
Tolkmicko,
Frombork,
Krynica Morska in Poland. The Polish port of
ElblÄ…g used to have a lot of trading traffic on the lagoon, but that has declined owing to the current border situation. Kaliningrad and Baltiysk are currently major seaports on the lagoon.
Digging a canal to connect the lagoon with the Baltic Sea is in consideration as a major EU-supported project. The canal, 1 km in length, would re-activate the Elblag port. It would also free its dependence on Russia, which time and again revokes the rights of pass for Polish ships through
Strait of Baltiysk as a form of pressure on Polish authorities. It would cost an estimated PLN 80 million. However, major ecological considerations stand in the way. For example, mammal migration along the lagoon could be disrupted. Also, the inflow of brackish waters from the Baltic sea could result in serious unbalancing of the lagoon's freshwater ecosystem.
History
From 1871 until 1919, it was part of
Germany. Between 1919 and 1945 it was split between Germany and the
Free City of Danzig. The Vistula Lagoon is now politically split between
Poland and
Russia's
Kaliningrad Oblast.
See also
★
Curonian Lagoon