Hydrological Atlas of Switzerland

Available data

On this page, you will find all of the digitally available data corresponding to the plates of the Atlas. They are divided as follows:

  • WebGIS: Viewing and data request (German / French)
    (Browser Firefox 19, Opera 12, Safari 5 and IE 9 or higher)
  • PDF: Plates of the Atlas in pdf format (German / French)
  • Downloads: Fundamental data of the plates as .txt, .xls or .shp (German / French)

All data published here are subject to copyright regulations. If you use these data for your work, please reference the origin of the data appropriately. In case of a complete or partial publication of the data sets, contact the copyright owner, the Federal Office for the Environment (O. Overney, Hydrology Division). We reserve all legal rights.

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