Szczecin Lagoon Szczecin Lagoon Szczecin Lagoon, Stettin Lagoon, Bay of Szczecin, or Stettin Bay (, ), also Oder lagoon (), is a lagoon in the Oder estuary, shared by Germany and Poland. It is separated from the Pomeranian Bay of the Baltic Sea by the islands of Usedom and Wolin. The lagoon is subdivided into the "Kleines Haff" (, "small lagoon") in the West and the "Wielki Zalew" (, "great lagoon") in the East. An ambiguous historical German name was "Frisches Haff", which later exclusively referred to the Vistula Lagoon. From the South, the lagoon is fed by several arms of the
Glenrock Lagoon Glenrock Lagoon Glenrock Lagoon, an intermediate freshwater small coastal creek, is located within the Lake Macquarie local government area in the Newcastle and Hunter regions of New South Wales, Australia. The lake is located near the Newcastle suburbs of Adamstown and Dudley and is situated about north of Sydney. Drawing its catchment from Flaggy Creek within the Glenrock State Recreation Area and the Awabakal Nature Reserve, the small lagoon is quite shallow with an average depth of . It is connected with the Tasman Sea through a tidal channel. Glenrock Lagoon has a catchment area of and a surface area