Water: Monitoring data and statistics

Links to current monitoring data on bodies of water, the possibility of obtaining data, information about extreme value statistics, data on the water withdrawn and returned and the Hydrological Yearbook of Switzerland.

Current data

Current hydrological monitoring data from the FOEN and the cantons, international data, meteorological and snow data.

Obtaining monitoring data

Options for obtaining FOEN monitoring data on Swiss rivers, lakes and groundwater.

Flood statistics

L’UFAM valuta statisticamente i dati sugli eventi di piena e mette i risultati a disposizione del pubblico.

Low-flow statistics

The FOEN analyses the data on low water flows statistically and the findings are made available to the public.

Hydrological yearbook

The Hydrological Yearbook gives an overview of the hydrological situation in Switzerland. It shows the changes in water levels and discharge rates from lakes, rivers and groundwater and provides information on water temperatures and water quality of the principal rivers in Switzerland.

Further information

Last modification 26.07.2016

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