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86 datasets found

  • 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

  • Ökomorphologischer Gewässerzustand

    Canton of Basel-City
    Regions and cities, Environment

    Bewertung der Gewässerstrukturen anhand verschiedener ökologisch relevanter Parameter und gemäss Modul-Stufenkonzepts des Bundes (Stufe F). Zudem werden Bauwerke und Abstürze im...

    Last updated: December 31, 2005

    • SERVICE
    • WMS
    • WFS
    • water-geographic

  • 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

  • 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

  • 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

  • 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

  • Basis for determining Q347 flow rate

    Federal Office for the Environment FOEN
    Regions and cities, Environment

    The Water Protection Act specifies how appropriate residual flows can be determined. This applies to new water withdrawals and also to existing withdrawals for which concessions...

    Last updated: January 1, 2000

    • SERVICE
    • WMS
    • WMTS
    • HTML
    • API
    • water-geographic
    • fsdi-federal-spatial-data-infrastructure

  • General situation of groundwater levels and spring discharges

    Federal Office for the Environment FOEN
    Regions and cities, Environment

    The map provides an overview of the current groundwater levels and spring discharges in Switzerland. Percentiles based on the daily values of the reference period 1991–2020 are...

    Last updated: September 21, 2016

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

  • 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

  • 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

  • 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

  • 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

  • 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

  • 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

  • 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

  • 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

  • PGEE_Plan général d'évacuation des eaux hors zone (PGHZ)

    Canton of Jura
    Regions and cities, Environment

    Le plan général d'évacuation hors zone (PGHZ) régit l’évacuation et le traitement des eaux hors du périmètre des égouts publics. Il localise les installations privées d'évacuation...

    Last updated: December 15, 2025

    • ZIP
    • waters
    • water-geographic

  • PGEE_Cadastre des canalisations

    Canton of Jura
    Regions and cities, Environment

    Le cadastre des canalisations décrit les installations d'évacuation des eaux gérées par les communes. Il est composé des canalisations, des chambres, des ouvrages spéciaux...

    Last updated: December 15, 2025

    • ZIP
    • waters
    • water-geographic

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