About us

Seepegel brings together the water levels of Lake Constance and the major Swiss lakes in one place — clear, current and with precise source attribution. Whether it's a morning check before heading out on the water, journalistic research, or simply curiosity: a single glance is enough.

We only use data we are permitted to use from the official bodies themselves — the Federal Office for the Environment (FOEN), the German federal government's PegelOnline, and Austria's hydrographic service (eHYD). Every station page links directly to its official source.

Seepegel is a product of Mächler Media. The legally responsible person and address are listed in the imprint.