60 datasets found

  • Gewässerraum nach Übergangsbestimmungen

    Canton of Basel-City
    Regions and cities, Environment

    Der Schutz des Gewässerraums ist im Gewässerschutzgesetz verankert. Der definitive Gewässerraum wird vom Kanton bis 31.12.2018 ausgeschieden. Bis dahin gelten die...

    Last updated: December 21, 2016

    • SERVICE
    • WMS
    • WFS
    • space-provided-for-waters
    • water-conservation
    • water-conservation
    • water-geographic
  • Potential use of lakes and rivers for heat extraction and heat discharge

    Swiss Federal Office of Energy SFOE
    Education, culture and sport, Energy, Regions and cities, Environment

    Lakes and rivers provide a great yet largely untapped source of thermal energy. In Switzerland, this renewable source of energy source could be used for heating (heat extraction)...

    Last updated: December 31, 2018

    • GPKG
    • API
    • WMS
    • SERVICE
    • water-related-process
    • space-provided-for-waters
    • nature
    • gis-geographic-information-system
    • standing-water
    • watercourse
    • fsdi-federal-spatial-data-infrastructure
    • water
    • urban-environment-urban-stress
    • climate
    • energy
    • social-aspects-population
    • natural-dynamics
    • resources
    • general
    • geography
    • trade-services
    • surface-water-management
    • energy
    • water-geographic
  • Solar irradiation on a horizontal surface

    Swiss Federal Office of Energy SFOE
    Education, culture and sport, Energy, Regions and cities, Environment

    The irradiation maps show the solar radiation on a south-facing surface for four different inclinations: Horizontal, 30°, 75° and 90°. The data is based on Switzerland-wide...

    Last updated: December 31, 2023

    • GPKG
    • WMS
    • WMTS
    • API
    • SERVICE
    • HTML
    • water-related-process
    • space-provided-for-waters
    • nature
    • gis-geographic-information-system
    • standing-water
    • watercourse
    • fsdi-federal-spatial-data-infrastructure
    • outline-map
    • traffic-network
    • water
    • climate
    • urban-environment-urban-stress
    • energy
    • social-aspects-population
    • natural-dynamics
    • resources
    • general
    • geography
    • trade-services
    • transport
    • research
    • energy
    • geography
    • transport
    • surface-water-management
    • water-geographic
    • electric-vehicle
  • General situation of rivers and lakes

    Federal Office for the Environment FOEN
    Regions and cities, Environment

    The map shows the current Swissriver discharges and lake water levels compared with the monthly percentiles of the long term hourly averages (expressed in percentiles). The...

    Last updated: October 30, 2014

    • SERVICE
    • WMS
    • ZIP
    • lake
    • water-geographic
    • hydrology
    • flowing-water
    • fsdi-federal-spatial-data-infrastructure
  • Diffuse total nitrogen inputs into waters, modelled values

    Federal Office for the Environment FOEN
    Regions and cities, Environment

    Nitrogen inputs into waters represent an undesirable pollution load. Under the Convention for the Protection of the Marine Environment of the North-East Atlantic (OSPAR),...

    Last updated: January 1, 2023

    • SERVICE
    • WMS
    • WMTS
    • HTML
    • nitrogen
    • agriculture
    • fsdi-federal-spatial-data-infrastructure
    • water-geographic
  • HWGWP flood crest gauge

    Federal Office for the Environment FOEN
    Regions and cities, Environment

    This set of data depicts the locations of the federal flood measuring stations, known as "Hochwassergrenzwertpegel". The data was collected in 2005; readings are no longer being...

    Last updated: January 1, 2005

    • SERVICE
    • ZIP
    • water-geographic
    • fsdi-federal-spatial-data-infrastructure
    • gewiss
  • Base areas (catchment areas) HADES

    Federal Office for the Environment FOEN
    Regions and cities, Environment

    The base areas form the lowest layer of the system of catchment areas that describe Switzerland’s hydrographical structure (Hydrological Atlas of Switzerland, HADES). As many...

    Last updated: January 1, 2004

    • SERVICE
    • WMS
    • WMTS
    • API
    • GDB
    • water-geographic
    • atlas
    • hydrology
    • gewiss
    • fsdi-federal-spatial-data-infrastructure
    • water
  • Diffuse total phosphorus inputs into waters

    Federal Office for the Environment FOEN
    Regions and cities, Environment

    Phosphorus inputs into waters represent an undesirable pollution load. A total of some 3,400 tonnes of total phosphorus (dissolved and particulate phosphorus) enter Swiss waters...

    Last updated: January 1, 2023

    • WMS
    • WMTS
    • SERVICE
    • HTML
    • phosphorus
    • environment
    • fsdi-federal-spatial-data-infrastructure
    • water-geographic
  • Cantonal & private gauging stations (HADES 5.1.2)

    Federal Office for the Environment FOEN
    Regions and cities, Environment

    This set of data represents the locations of hydrometric gauging stations belonging to cantons (data source: “KANTON”) and private owners (data source: “HADES”). The data was...

    Last updated: January 1, 2003

    • SERVICE
    • WMTS
    • WMS
    • HTML
    • API
    • fsdi-federal-spatial-data-infrastructure
    • water-geographic
    • gewiss
  • 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: January 1, 2013

    • SERVICE
    • WMS
    • WMTS
    • HTML
    • API
    • gewiss
    • water-geographic
    • fsdi-federal-spatial-data-infrastructure
  • Flood alert map

    Federal Office for the Environment FOEN
    Regions and cities, Environment

    The flood alert map shows the current flood danger level (1 to 5) for all and for the regions in relation to small and medium-sized rivers. The rivers of national interest are...

    Last updated: November 5, 2014

    • SERVICE
    • WMS
    • ZIP
    • flood
    • flowing-water
    • hydrology
    • lake
    • natural-hazard
    • water-geographic
    • fsdi-federal-spatial-data-infrastructure
  • Comparison of discharge and water gauge data with hazard levels

    Federal Office for the Environment FOEN
    Regions and cities, Environment

    The map shows the current discharge at all the stations, as compared with flood hazard levels.

    Last updated: October 30, 2014

    • SERVICE
    • WMS
    • ZIP
    • lake
    • hydrology
    • water-geographic
    • watercourse
    • fsdi-federal-spatial-data-infrastructure
  • Balance areas (catchment areas) HADES

    Federal Office for the Environment FOEN
    Regions and cities, Environment

    The balance areas form the middle layer of the system of catchment areas that describe Switzerland’s hydrographical structure (Hydrological Atlas of Switzerland, HADES). They are...

    Last updated: January 1, 2004

    • SERVICE
    • WMS
    • WMTS
    • HTML
    • API
    • water-geographic
    • fsdi-federal-spatial-data-infrastructure
    • gewiss
  • Diffuse dissolved phosphorus inputs into waters, modelled values

    Federal Office for the Environment FOEN
    Regions and cities, Environment

    Phosphorus inputs into waters represent an undesirable pollution load. Over recent decades high inputs of dissolved phosphorus have led to eutrophication of the lakes of the...

    Last updated: January 1, 2023

    • SERVICE
    • WMS
    • WMTS
    • HTML
    • phosphorus
    • environment
    • fsdi-federal-spatial-data-infrastructure
    • water-geographic
  • Water temperature of rivers and streams

    Federal Office for the Environment FOEN
    Regions and cities, Environment

    The map provides an overview of current water temperatures in Switzerland's rivers.

    Last updated: October 30, 2014

    • SERVICE
    • WMS
    • ZIP
    • flowing-water
    • hydrology
    • water-geographic
    • fsdi-federal-spatial-data-infrastructure
  • Grundwasservorkommen

    Canton of Thurgau
    Regions and cities, Environment

    Der Geobasisdatensatz beinhaltet die potenziell nutzbaren und genutzten Grundwasservorkommen. Sie sind Bestandteil der Grundwasserkarte und der Gewässerschutzkarte.

    Last updated: January 22, 2024

    • WMS
    • WFS
    • SERVICE
    • geodata
    • water-geographic
    • groundwater
  • National Map 1:500'000

    Federal Office of Topography swisstopo
    Regions and cities, Environment

    The National Map 1:500,000 is a topographic map giving an overview of Switzerland. The National Map 1:500,000 is published in analogue format as a printed map and in digital format...

    Last updated: November 12, 2025

    • SERVICE
    • WMS
    • WMTS
    • national-map
    • official-geodata
    • general-map
    • outline-map
    • terrain-representation
    • traffic-network
    • conservation-and-archiving-planning-aap---confederation
    • border
    • cartography
    • water-geographic
    • fsdi-federal-spatial-data-infrastructure
    • topography
    • map-chart
  • Gewässernetz

    Canton of Basel-City
    Regions and cities, Environment

    Gewässerachsen und Eindolungen im Kanton Basel-Stadt.

    Last updated: July 2, 2019

    • SERVICE
    • WFS
    • WMS
    • hydrography
    • water-geographic
  • Grundwasserqualität

    Canton of Basel-City
    Regions and cities, Environment

    Die Objektklasse Grundwasserqualitaet umfasst das kantonale Messnetz zum Monitoring der Grundwasserqualität und bietet die Möglichkeit die NAQUA-Module TREND und SPEZ sowie an-dere...

    Last updated: June 2, 2020

    • SERVICE
    • WMS
    • WFS
    • water-geographic
  • Makrozoobenthos

    Canton of Basel-City
    Regions and cities, Environment

    Beurteilung des biologischen Gewässerzustands anhand der Besiedlung mit wirbellosen Kleinlebewesen (Makrozoobenthos) nach Modulstufenkonzept Makrozoobenthos Stufe F. Die...

    Last updated: October 1, 2019

    • SERVICE
    • WMS
    • WFS
    • water-geographic