Senegal
0 cu m (2008 est.)
Serbia
2.1 billion cu m (2004 est.)
Seychelles
0 cu m (2008 est.)
Sierra Leone
0 cu m (2008 est.)
Singapore 8.27 billion cu m note: from Indonesia and Malaysia (2008 est.)
Slovakia
6.266 billion cu m (2008 est.)
Slovenia
1 billion cu m (2008 est.)
Solomon Islands
0 cu m (2008 est.)
Somalia
0 cu m (2008 est.)
South Africa
3.2 billion cu m (2008 est.)