The Federal Office for the Environment (FOEN) operates the “Hydrological data and forecasts” website. This portal provides current and past hydrological data on rivers, lakes and groundwater in Switzerland as well as forecasts and flood warnings.
The Federal Office for the Environment (FOEN) operates the “Hydrological data and forecasts” website. This portal provides current and past hydrological data on rivers, lakes and groundwater in Switzerland as well as forecasts and flood warnings.
Last modification 22.12.2023
