Uruguay
0 cu m (2008 est.)
Uzbekistan
15 billion cu m (2008 est.)
Vanuatu
0 cu m (2008 est.)
Venezuela
0 cu m (2008 est.)
Vietnam
0 cu m (2009 est.)
Virgin Islands
0 cu m (2008 est.)
West Bank
0 cu m (2008 est.)
Western Sahara
0 cu m (2008 est.)
World
949.9 billion cu m (2008 est.)
Yemen
454,700 cu m (2009 est.)