River and Groundwater Basins of the World (WHYMAP RGWB) | Bundesanstalt für Geowissenschaften und Rohstoffe (BGR)

The World-wide Hydrogeological Mapping and Assessment Programme (WHYMAP) provides data and information about the earth´s major groundwater resources. The River and Groundwater Basins Map shows the areal extent of the global groundwater and surface water basins.


whymap_rivers__v1_line.shp and whymap_waterbodies__v1_poly.shp

WHYMAP rivers and waterbodies

The rivers layer can be downloaded from:

World Rivers - IHP-Wins - Unesco.org