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 village of Mumbles has a Victorian pier, small, independent shops and boutiques, restaurants and cafes. The south coast of Gower is the chief magnet for walkers, with a path stretching from Mumbles Head across the cliff tops, beaches and coastal woodland to Rhossili. On the Waterfront, Swansea Bay has a five-mile (8 km) sweep of coastline which features a beach, promenade, children's lido, leisure pool, marina and maritime quarter featuring the museums the National Waterfront Museum and Swansea Museum, the oldest museum in Wales. Also situated in the maritime quarter is the Dylan Thomas Centre, which celebrates the life and