It was established in 1992 and its primary purpose is to serve for river diversion .
Kromfonteinlower ( Wilge ) Cofferdam is a rockfill type dam located on the Steenkool Spruit , near Witbank , Mpumalanga , South Africa .
Kromfonteinlower ( Wilge ) Cofferdam was established in 1992 and Kromfonteinlower ( Wilge ) Cofferdam 's primary purpose is to serve for river diversion .
Kromfonteinlower ( Wilge ) Cofferdam is a rockfill type dam located on the Steenkool Spruit , near Witbank , Mpumalanga , South Africa .