8 datasets found

  • Springs and swallow holes in karst regions

    Federal Office for the Environment FOEN
    Regions and cities, Environment

    The Karst springs and swallow holes layer shows the main points where groundwater emerges from the karst system as well as important infiltration points. Distinctions are made...

    Last updated: July 1, 2015

    • groundwater
    • hydrogeology
    • spring-hydrology-land
    • karst
    • environment
  • Underground flow paths in karst regions

    Federal Office for the Environment FOEN
    Regions and cities, Environment

    The Underground flow paths layer indicates the probable direction taken by the groundwater in karst regions within the catchments towards the relevant spring. These interpretations...

    Last updated: July 1, 2015

    • karst
    • environment
    • spring-hydrology-land
    • hydrogeology
    • groundwater
  • Extent of groundwater resources in karst regions

    Federal Office for the Environment FOEN
    Regions and cities, Environment

    The Karst water resources layer shows the extent of the water-saturated zone of a karstified aquifer projected to the surface. It is determined by the karst water level and...

    Last updated: July 1, 2015

    • hydrogeology
    • spring-hydrology-land
    • environment
    • karst
    • groundwater
  • Catchments in karst regions

    Federal Office for the Environment FOEN
    Regions and cities, Environment

    The Karst catchments layer depicts those areas where seepage water flows into a specific spring and feeds it. Catchments can occasionally overlap, namely where sections of them...

    Last updated: July 1, 2015

    • karst
    • groundwater
    • environment
    • hydrogeology
    • spring-hydrology-land
  • Catchment units in karst regions

    Federal Office for the Environment FOEN
    Regions and cities, Environment

    The Karst catchment units layer consists of the unit areas from which similar groundwater flow behaviour towards the karst spring can be expected. In particular, it allows for the...

    Last updated: July 1, 2015

    • environment
    • hydrogeology
    • groundwater
    • karst
    • spring-hydrology-land
  • Inventaire cantonal des sources naturelles

    Geoinformation Canton Fribourg
    Regions and cities, Environment

    Les sources naturelles sont des milieux de vie dignes de protection selon la Loi fédérale sur la protection de la nature et du paysage (LPN). Ils abritent une faune et flore très...

    Last updated: November 8, 2022

    • SERVICE
    • WMS
    • inventory
    • spring-hydrology-land
    • water
    • sensitive-natural-area
  • Grundwasseraustritte, Fassungen und Anreicherungsanlagen

    Kanton Wallis - CC GEO
    Education, culture and sport, Energy, Regions and cities, Environment

    Die Daten zum Thema „Quellen und Fassungen“ beinhalten und beschreiben die gefassten und nicht gefassten Quellen und Brunnen, die Fassungsstränge oder –stollen und die...

    Last updated: August 29, 2025

    • SERVICE
    • WMS
    • API
    • mineral-water
    • spring-hydrology-land
    • water-resources-management
    • thermal-water
    • geology
    • drinking-water
    • resources
    • water-collection
    • hydrogeology
    • pipeline-cadastre
    • lithology
    • official-geodata
    • groundwater-protection
    • protection-zone
  • Grundwasservorkommen

    Canton of Basel-City
    Regions and cities, Environment

    Grundwasservorkommen, Grundwassermächtigkeiten, Grundwassergleichen (Mittelwasserstand und Höchsthochwasserstand), Quellhorizonte

    Last updated: September 16, 2014

    • SERVICE
    • WMS
    • WFS
    • groundwater
    • spring-hydrology-land
    • water-level