The Southern Gauteng region of Gauteng includes the towns Walkerville, Meyerton, Heidelberg, the steel producing towns of Vereeniging and Vanderbijlpark and all their surrounding areas.The Vaal River is the province’s main water source and water sports playground and dominates the region. The Loch Vaal reservoir, built in 1922, is a water system that provides Southern Gauteng over a billion litres daily.
