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Download global groundwater maps

Printed versions of some of these maps are distributed by UNESCO, CGMW and BGR.



Global groundwater wall map, 2008


Map "Groundwater Resources of the World 1 : 25 000 000" (ed. 2008)


Detailed distribution of main hydrogeological units by continents, 2008


Map "Groundwater Resources of the World 1 : 25 000 000" (ed. 2008),  Statistics


Generalised global groundwater map, 2008


Map "Groundwater Resources of the World" (ed. 2008), generalised version


Large Aquifer Systems, 2006


Map "Large Aquifer Systems of the World" (ed. 2006)


Special edition map for the 4th World Water Forum, Mexico City/Mexico, 2006


Map "Groundwater Resources of the World - Transboundary Aquifer Systems 1 : 50 000 000" (ed. 2006)


Groundwater Resources of the World - Transboundary Aquifer Systems,  Explanatory Note (ed. 2006)


Special edition map for the 32nd International Geological Congress, Florence/Italy, 2004


Map "Groundwater Resources of the World 1 : 50 000 000" (ed. 2004)


Groundwater Resources of the World,  Explanatory Note (ed. 2004)



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