Vistula Lagoon of the Ests". Over three hundred years later, in the first half of the 13th Century, the name of Vistula Lagoon occurs in deeds issued by Teutonic Order in Latin version as Mare Recens (1246 - "mare" - a pool or lake or sea and "recens" - fresh) in contrast to the contemporary name for the Baltic Sea - Mare Salsum (Salty Sea). Then in 1251 we find record about Mare Recens et Neriam (Frisches Haff and Frische Nehrung, now Vistula Spit) and finally in 1288 Recenti Mari Hab (Haff) which as one can see corresponds with later German "Frisches
Glenrock Lagoon Ave (Adamstown) to Kahibah Station, Burwood Road (Kahibah) by 2004; Kahibah Station, Burwood Road (Kahibah) to Oakdale Road (Redhead) by 2009; and Oakdale Road (Redhead) to Belmont 2015. Glenrock Lagoon has been for over a century a recreational area for the people of Newcastle and Lake Macquarie. Glenrock State Conservation Area was declared a protected area in 1986. Within the catchment are the following suburbs – Adamstown Heights, Merewether Heights, Highfields, Kahibah, Charlestown, Whitebridge. However, Kahibah is the only suburb that is totally within the catchment area. Glenrock Lagoon Glenrock Lagoon, an intermediate freshwater small coastal creek, is located within