Federal Office for the Environment FOEN

The federal environmental authority. It is responsible for ensuring that natural resources are used sustainably, that the public is protected against natural hazards, and that the environment is protected from unacceptable adverse impacts.

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Plate 8.7 Vulnerability of Groundwater Ressources

Federal Office for the Environment FOEN
Regions and cities, Environment

The term «vulnerability» refers to the sensitivity of a system in relation to a harmful external influence. In the case of groundwater, vulnerability is defined as the exposure to...

Last updated: January 1, 2007
- PDF
- fsdi-federal-spatial-data-infrastructure
- confederation
Database of wasterwater treatment plants (ARA-DB) - capacity (PE)

Federal Office for the Environment FOEN
Education, culture and sport, Energy, Regions and cities, Environment

Since the 1980s, the FOEN (formerly the Swiss Agency for the Environment, Forests and Landscape) has kept a database with information about the central ARA. The underlying original...

Last updated: January 1, 2014
- SERVICE
- WMS
- WMTS
- HTML
- API
- gewiss
- fsdi-federal-spatial-data-infrastructure
- water
Mean Precipitation throughout the Alps 1971–2008

Federal Office for the Environment FOEN
Regions and cities, Environment

The present maps show the distribution of long-term mean precipitation in the Alpine region 1971–2008 for a a calendar year, the twelve calendar months, as well as the four...

Last updated: January 1, 2018
- SERVICE
- fsdi-federal-spatial-data-infrastructure
- confederation
Mean Annual Evaporation 1973–1992

Federal Office for the Environment FOEN
Regions and cities, Environment

The present evaporation map was first published in the Hydrological Atlas of Switzerland in 1999. For the digital version of the atlas, these values will initially be used, since...

Last updated: January 1, 1999
- SERVICE
- fsdi-federal-spatial-data-infrastructure
- confederation
Bathing water quality (ods)

Federal Office for the Environment FOEN
Health, Environment

The assessment of bathing waters is made on the basis of hygienic quality using E.coli and intestinal enterococci. They provide indications on the effectiveness of water protection...

Last updated: July 6, 2023
- ODS

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105 datasets found

Plate 8.7 Vulnerability of Groundwater Ressources

Database of wasterwater treatment plants (ARA-DB) - capacity (PE)

Mean Precipitation throughout the Alps 1971–2008

Mean Annual Evaporation 1973–1992

Bathing water quality (ods)

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