| Date - Field | Thailand - Waterways |
2012 January Waterways | 4,000 km (3,701 km navigable by boats with drafts up to 0.9 m) (2010) |
2011 January Waterways | 4,000 km note: 3,701 km navigable by boats with drafts up to 0.9 m (2010) |
2010 January Waterways | 4,000 km note: 3,701 km navigable by boats with drafts up to 0.9 m (2008) |
2009 January Waterways | 4,000 km note: 3,701 km navigable by boats with drafts up to 0.9 m (2008) |
2008 January Waterways | 4,000 km note: 3,701 km navigable by boats with drafts up to 0.9 m (2005) |
2007 January Waterways | 4,000 km note: 3,701 km navigable by boats with drafts up to 0.9 m (2005) |
2006 January Waterways | 4,000 km note: 3,701 km navigable by boats with drafts up to 0.9 m (2003) |
2005 January Waterways | 4,000 km note: 3,701 km navigable by boats with drafts up to 0.9 m (2003) |
2004 January Waterways | 4,000 km note: 3,701 km are navigable throughout the year by boats with drafts up to 0.9 meters; numerous minor waterways serve shallow-draft native craft |
2003 January Waterways | 4,000 km note: 3,701 km are navigable throughout the year by boats with drafts up to 0.9 meters; numerous minor waterways serve shallow-draft native craft |
2002 January Waterways | 4,000 km note: 3,701 km are navigable throughout the year by boats with drafts up to 0.9 meters; numerous minor waterways serve shallow-draft native craft |
2001 January Waterways | 4,000 km
note: 3,701 km are navigable throughout the year by boats with drafts up to 0.9 meters; numerous minor waterways serve shallow-draft native craft |
2000 January Waterways | 3,999 km principal waterways; 3,701 km with navigable depths of 0.9 m or more throughout the year; numerous minor waterways navigable by shallow-draft native craft |