11 datasets found

  • 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
    • API
    • water-geographic
    • fsdi-federal-spatial-data-infrastructure
    • gewiss
  • 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
    • API
    • water-geographic
    • fsdi-federal-spatial-data-infrastructure
    • gewiss
  • 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
    • API
    • fsdi-federal-spatial-data-infrastructure
    • water-geographic
    • gewiss
  • 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 compared with the expected conditions. The data is shown as below, above or...

    Last updated: September 21, 2016

    • SERVICE
    • WMS
    • ZIP
    • hydrology
    • water-geographic
    • fsdi-federal-spatial-data-infrastructure
  • NAQUA-QUANT Monitoring sites (NAQUA National groundwater monitoring)

    Federal Office for the Environment FOEN
    Regions and cities, Environment

    Groundwater is the result of the percolation of rainfall and the infiltration of river water. Groundwater levels and spring discharges therefore respond – though possibly with a...

    Last updated: January 30, 2015

    • SERVICE
    • WMS
    • ZIP
    • hydrology
    • 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
    • water-geographic
    • natural-hazard
    • lake
    • fsdi-federal-spatial-data-infrastructure
  • Generalised background map for the representation of hydrological data

    Federal Office for the Environment FOEN
    Regions and cities, Environment

    In addition to the outline of Switzerland, the generalised background map displays a simplified, reduced watercourse network and some selected cities for improved orientation at...

    Last updated: October 23, 2014

    • SERVICE
    • WMS
    • WMTS
    • ZIP
    • API
    • hydrography
    • water-geographic
    • flowing-water
    • water-science
    • fsdi-federal-spatial-data-infrastructure
  • 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
    • water-geographic
    • hydrology
    • watercourse
    • fsdi-federal-spatial-data-infrastructure
  • 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
  • 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
    • water-geographic
    • hydrology
    • flowing-water
    • fsdi-federal-spatial-data-infrastructure