44 datasets found

  • 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
    • ZIP
    • API
    • gewiss
    • water-geographic
    • fsdi-federal-spatial-data-infrastructure
  • 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

    • SERVICE
    • WMS
    • WMTS
    • ZIP
    • API
    • groundwater
    • karst
    • environment
    • hydrogeology
    • fsdi-federal-spatial-data-infrastructure
  • Swiss National Park

    Federal Office for the Environment FOEN
    Regions and cities, Environment

    Switzerland’s National Park was created in 1909 through private initiatives. When the Confederation took over, it was officially created on 1 August 1914. The park was expanded...

    Last updated: January 17, 2001

    • SERVICE
    • WMS
    • WMTS
    • ZIP
    • official-geodata
    • conservation-and-archiving-planning-aap---confederation
    • e-geoch
    • environment
    • fsdi-federal-spatial-data-infrastructure
  • Flood alert map for small catchments

    Federal Office for the Environment FOEN
    Regions and cities, Environment

    The FOEN also issues information when a sharp rise in small and medium-sized river levels is expected locally. In these cases, it is impossible to say precisely which rivers will...

    Last updated: November 5, 2014

    • SERVICE
    • WMS
    • ZIP
    • water-geographic
    • lake
    • water-science
    • natural-risk
    • flowing-water
    • flood
    • fsdi-federal-spatial-data-infrastructure