. East coast (KwaZulu-Natal): No suitable sites were identified, due to the high population density and regional seismic activity. . Eastern Cape coast: The most suitable site identified was that of Thyspunt(originally referred to as a "double" site called Tony's Bay and Thyspunt) situated between the towns of Oyster Bay in the west and . Southern Cape coast: The most suitable site identified was that of Bantamsklip, situated near Gansbaai approximately mid-way between Danger Point and Quoin Point . West coast in the Northern Cape: Two suitable sites were identified, Brazil and Schulpfontein, located between Kleinsee in the north and Hondeklipbaai in the south.