Swansea Barrage have arisen. Swansea Barrage The Swansea barrage (or the Tawe barrage) was completed in 1992 creating a new marina at the mouth of the River Tawe extending the leisure boat facilities already being offered by the old South Dock. The barrage structure includes a boat lock, spillway, fish pass and generator turbine. The turbine serves a dual use: acting as a power generator for the National Grid as well as being used to pump water back into the Tawe river system. The barrage scheme gave rise to a number of environmental concerns. Fish navigation up the river and dissolved oxygen
Swansea, Toronto nature. The waters of Grenadier Pond, Rennie Pond and the Humber River all are at or near the level of Lake Ontario. The majority of the lands of 'upper' Swansea are 30 to 40 feet higher than this, with steep hillsides along Grenadier Pond, Humber River and Rennie Pond. The Swansea Village corporate seal reveals a great deal about the colourful history of the neighbourhood. Included on the Swansea seal is explorer Étienne Brûlé, who in 1615 became the first European to set foot on what is now Swansea and also shown is a First Nations member. This is symbolic