Swansea Canal coal and culm shipped from Swansea Docks suggest around 386,000 tons in 1839. The opening of the Tennant Canal to Swansea Docks in 1824 resulted in the Swansea Canal's riverside wharfs being improved, and tolls were reduced to maintain trade levels. The harbour facilities at Swansea were upgraded in 1852, when the river Tawe was diverted into a new channel to the east, and the original channel, which included the trans-shipment wharfs, became a floating harbour. A lock was constructed to give the canal boats direct access to the half-tide basin above the North Dock, and a loop of the
Swansea University Rowing Club of the 3 km of rowable water, with two long straight sections. Land-based training takes place at the University Sports Centre, along the seafront and sometimes on the beach in Swansea Bay itself. Although the club has few of its own facilities due to the extensive redevelopment along the river by Swansea City Council, the members use the facilities kindly provided by Swansea Yacht and Sub Aqua Club to launch and change. The Sail Bridge, with its 40m high mast, is one of the recent additions to the river, having been opened in 2003. The club competes at a number