| Date - Field | Guinea - Waterways |
2012 January Waterways | 1,300 km (navigable by shallow-draft native craft in the northern part of the Niger system) (2009) |
2011 January Waterways | 1,300 km (navigable by shallow-draft native craft) (2008) |
2010 January Waterways | 1,300 km (navigable by shallow-draft native craft) (2008) |
2009 January Waterways | 1,300 km (navigable by shallow-draft native craft) (2008) |
2008 January Waterways | 1,300 km (navigable by shallow-draft native craft) (2005) |
2007 January Waterways | 1,300 km (navigable by shallow-draft native craft) (2005) |
2006 January Waterways | 1,295 km (navigable by shallow-draft native craft) (2003) |
2005 January Waterways | 1,295 km (navigable by shallow-draft native craft) (2003) |
2004 January Waterways | 1,295 km (navigable by shallow-draft native craft) |
2003 January Waterways | 1,295 km (navigable by shallow-draft native craft) |
2002 January Waterways | 1,295 km (navigable by shallow-draft native craft) |
2001 January Waterways | 1,295 km (navigable by shallow-draft native craft) |
2000 January Waterways | 1,295 km navigable by shallow-draft native craft |