Saint Lucia
0 cu m (1 January 2006 est.)

Saint Pierre and Miquelon
0 cu m (1 January 2006 est.)

Saint Vincent and the Grenadines
0 cu m (1 January 2006 est.)

Samoa
0 cu m (1 January 2006 est.)

Sao Tome and Principe
0 cu m (1 January 2006 est.)

Saudi Arabia
7.167 trillion cu m (1 January 2008 est.)

Senegal
NA cu m

Serbia
48.14 billion cu m (1 January 2008 est.)

Seychelles
0 cu m (1 January 2006 est.)

Sierra Leone
0 cu m (1 January 2006 est.)