Media
Current water level data for Lake Constance and Swiss lakes, gathered from official sources. Free to cite with a link to this page; the terms of use of the respective source apply to the underlying raw data (see station pages).
Press and project contact
Seepegel is developed and operated by Mächler Media. Media enquiries, partnerships and background questions can be sent directly to the studio.
26
Lakes
216
Measuring stations
5
Countries
Image export
Current media image for each lake with water level, 24-hour trend, water temperature and official source (PNG, 1200×630) — also used when sharing the lake link.
These images remain unchanged. The first saved snapshot of each day is retained per lake and language. Measurement time appears in the image.
The image is generated from the latest available readings. Please credit seepegel.ch when publishing it.
Embed a widget
Show a live water level directly on your website or display — several designs (compact, card, minimal, fullscreen), auto-updating, with source attribution. Pick a lake, customise, copy the code.
Open the widget generator →CSV data export
Alpenrhein, Diepoldsau (inflow)
75.1 m³/s
Last reading: Nov 7, 2026, 12:30 PM
Quelle: Kanton St. Gallen (AWE) / BAFU
Hourly means over 30 days. Peaks are smoothed; gaps are preserved.
Accessing data
CSV downloads are intended for individual requests covering up to 30 days. Automated bulk downloads and regular scraping of our website or interfaces are not permitted without prior agreement. Request limits keep the service available for everyone.
The original providers’ terms remain unchanged. For larger historical datasets, see our data sources.
Need regular data or an interface? Contact us so we can agree on scope, update frequency and a suitable solution.