Swansea Vale wetland habitat in Swansea. The reserve consists of woodland, rivers, ponds and marsh. The reserve is viewable by the public with a footpath and boardwalk built around the southern part of the reserve. Swansea Vale Swansea Vale () is a mixed used new suburb development site in Swansea, Wales. The area is bounded east by Birchgrove; south by Swansea Enterprise Park, west by the River Tawe and north by the M4 motorway. The development is a partnership between the City and County of Swansea council and the Welsh Assembly Government and will comprise a residential area (Tregof Village), a nature
Swansea Canal culvert through large metal grids. There was a short tramway from below the lock to Ynys-penllwch Graig-ola Colliery. Mond Lock was next, with the B4603 crossing the tail of the lock. Below the bridge is the Mond Nickel Works, set up in 1900 after the chemist Dr Ludwig Mond discovered a process for producing pure nickel. Nickel ore was imported from Canada, and the site was chosen because there were supplies of anthracite coal, water, transport links to Swansea, and an available labour force. The canal crosses the Lower Clydach River on an aqueduct, which discharges water into the river,