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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Assessment of the Chemical Water Status: Dissolved Organic Carbon (DOC)

Federal Office for the Environment FOEN
Regions and cities, Environment

Within the National Surface Water Quality Monitoring Programme (NAWA), water quality is recorded jointly by the federal and cantonal authorities at around 100 monitoring stations....

Last updated: March 26, 2014
- SERVICE
- WMS
- HTML
- API
- environment
- fsdi-federal-spatial-data-infrastructure
- watercourse
Bathing water quality

Federal Office for the Environment FOEN
Regions and cities, Environment

Assessment of bathing water quality is carried out on the basis of cantonal water monitoring data relating to the hygienic parameters E. coli and intestinal enterococci (faecal...

Last updated: December 31, 2024
- SERVICE
- WMS
- WMTS
- HTML
- API
- RDF XML
- fsdi-federal-spatial-data-infrastructure
- gewiss
Assessment of the Chemical Water Status: Total Phosphorus

Federal Office for the Environment FOEN
Regions and cities, Environment

Within the National Surface Water Quality Monitoring Programme (NAWA), water quality is recorded jointly by the federal and cantonal authorities at around 100 monitoring stations....

Last updated: March 26, 2014
- SERVICE
- WMS
- HTML
- API
- environment
- fsdi-federal-spatial-data-infrastructure
- watercourse
FOEN basic monitoring network for surfaces water

Federal Office for the Environment FOEN
Regions and cities, Environment

The data show the locations of the stations in the basic monitoring network of the Hydrology Division of the FOEN. It includes all stations currently listed on the FOEN’s home...

Last updated: December 31, 2019
- SERVICE
- WMS
- WMTS
- HTML
- API
- environment
- environmental-monitoring-facilities
- fsdi-federal-spatial-data-infrastructure
Stations hydrological forecasts

Federal Office for the Environment FOEN
Regions and cities, Environment

The map provides an overview of stations forecasted by FEWS.

Last updated: January 30, 2015
- SERVICE
- WMS
- ZIP
- hydrology
- flowing-water
- water-geographic
- fsdi-federal-spatial-data-infrastructure
HQStat flood statistics

Federal Office for the Environment FOEN
Regions and cities, Environment

Data on flood events is managed and statistically evaluated by the FOEN; the findings are made available in the form of result sheets. A systematic statistical evaluation of flood...

Last updated: January 1, 2014
- SERVICE
- WMS
- WMTS
- HTML
- API
- gewiss
- water-geographic
- fsdi-federal-spatial-data-infrastructure
Assessment of the Chemical Water Status: Nitrite

Federal Office for the Environment FOEN
Regions and cities, Environment

Within the National Surface Water Quality Monitoring Programme (NAWA), water quality is recorded jointly by the federal and cantonal authorities at around 100 monitoring stations....

Last updated: March 26, 2014
- SERVICE
- WMS
- HTML
- API
- environment
- fsdi-federal-spatial-data-infrastructure
- watercourse
Assessment of the Chemical Water Status: Phosphate

Federal Office for the Environment FOEN
Regions and cities, Environment

Within the National Surface Water Quality Monitoring Programme (NAWA), water quality is recorded jointly by the federal and cantonal authorities at around 100 monitoring stations....

Last updated: March 26, 2014
- SERVICE
- WMS
- HTML
- API
- environment
- fsdi-federal-spatial-data-infrastructure
- watercourse
River basins (catchment areas)

Federal Office for the Environment FOEN
Regions and cities, Environment

The river basins form the uppermost aggregation level for the "Topographical catchment areas of Swiss waterbodies" geodata set. The large areas with a surface area of usually more...

Last updated: December 1, 2019
- SERVICE
- WMS
- WMTS
- API
- HTML
- fsdi-federal-spatial-data-infrastructure
Assessment of the Chemical Water Status: Nitrate

Federal Office for the Environment FOEN
Regions and cities, Environment

Within the National Surface Water Quality Monitoring Programme (NAWA), water quality is recorded jointly by the federal and cantonal authorities at around 100 monitoring stations....

Last updated: March 26, 2014
- SERVICE
- WMS
- HTML
- API
- environment
- fsdi-federal-spatial-data-infrastructure
- watercourse
Gauging stations for hydrological study areas

Federal Office for the Environment FOEN
Regions and cities, Environment

Since 1957 the hydrology division of the FOEN has operated a network of hydrological study areas aimed at observing long-term changes in the water regime within Switzerland’s most...

Last updated: July 27, 2016
- SERVICE
- WMS
- WMTS
- HTML
- API
- gewiss
- water-geographic
- fsdi-federal-spatial-data-infrastructure
Groundwater bodies of Switzerland

Federal Office for the Environment FOEN
Regions and cities, Environment

The groundwater bodies layer shows a simplified and comprehensive breakdown of hydrogeological overview units for Switzerland. The groundwater bodies here have not been developed...

Last updated: April 25, 2017
- SERVICE
- WMS
- WMTS
- HTML
- API
- environment
- groundwater
- groundwater
- hydrogeology
- fsdi-federal-spatial-data-infrastructure
- water
Strahler stream order

Federal Office for the Environment FOEN
Regions and cities, Environment

The stream order according to Strahler specifies the degree of branching of a hydrographic network. It forms the basis for morphological studies and descriptions of a watercourse....

Last updated: August 6, 2014
- SERVICE
- WMS
- WMTS
- ZIP
- API
- fsdi-federal-spatial-data-infrastructure
- conservation-and-archiving-planning-aap---confederation
Mean runoff (m³/s) and flow regime types for the river network of Switzerland

Federal Office for the Environment FOEN
Regions and cities, Environment

For the entire Swiss river network natural runoff (m³/s) values (monthly and annual means) have been modeled and the flow regime types determined. «MQ-GWN-CH» constitutes a dataset...

Last updated: December 31, 2000
- SERVICE
- WMTS
- WMS
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- API
- water-geographic
- fsdi-federal-spatial-data-infrastructure
- gewiss
Wood flow model in Switzerland

Federal Office for the Environment FOEN
Agriculture, fisheries, forestry and food

This dataset has no description

Last updated: April 11, 2025
- SPARQL
- HTML
Tranquillity Map

Federal Office for the Environment FOEN
Regions and cities, Environment

The "Tranquillity Map of the Swiss Plateau" illustrates where areas of near-natural character and low noise pollution still exist near large settlements within the Swiss Plateau....

Last updated: August 24, 2021
- WMS
- WMTS
- SERVICE
- HTML
- natural-areas-landscape-ecosystems
- fsdi-federal-spatial-data-infrastructure
- leisure-facility
- green-belt
- tranquility
Invasive alien plants - map of the potential area Reynoutria japonica

Federal Office for the Environment FOEN
Regions and cities, Environment

The set of invasive alien plants shows the maps of the potential areas of 56 alien plants species present in Switzerland as well as some invasive species present in neighboring...

Last updated: April 2, 2015
- SERVICE
- WMS
- WMTS
- HTML
- environment
- fsdi-federal-spatial-data-infrastructure
Floodplains outside of the federal inventary

Federal Office for the Environment FOEN
Regions and cities, Environment

Of all the floodplains mapped throughout Switzerland, the objects which have not been included in the federal inventory have been compiled in this dataset. A distinction has been...

Last updated: November 1, 2017
- SERVICE
- WMS
- WMTS
- HTML
- API
- environment
- habitats-and-biotopes
- protected-sites
- e-geoch
- biodiversity
- federal-inventory
- fsdi-federal-spatial-data-infrastructure
- air-hygiene
- biodiversity
- federal-inventory
National Ecological Network REN, extensive agricultural area

Federal Office for the Environment FOEN
Regions and cities, Environment

The National Ecological Network (REN) was developed in close collaboration with cantonal authorities for the protection of nature and landscapes. It issues a technical/sciencific...

Last updated: February 14, 2011
- SERVICE
- WMS
- WMTS
- HTML
- environment
- habitats-and-biotopes
- fsdi-federal-spatial-data-infrastructure
Modelled altitudinal vegetation belts for 2085 with dry future climate

Federal Office for the Environment FOEN
Agriculture, fisheries, forestry and food, Regions and cities, Environment

This map shows the altitudinal vegetation belts of forest vegetation in Switzerland for the period 2070-2099 assuming a dry future climate. The following altitudinal vegetation...

Last updated: September 16, 2021
- SERVICE
- WMS
- WMTS
- conservation-and-archiving-planning-aap---confederation
- forest-resource
- wood
- forest-ecology
- fsdi-federal-spatial-data-infrastructure

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241 datasets found

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