Gauge levels
An overview lists the ten Austrian gauges Achleiten, Wilhering, Mauthausen, Grein, Kienstock, Dürnstein, Korneuburg, Schwedenbrücke, Wildungsmauer and Thebnerstaßl. In addition to the quarter-hourly updated water level values, the 07:00 a.m. values of the past five days are shown. The 24-, 48- and 72-hour forecasts are also displayed (up to mean water) for the Kienstock and Wildungsmauer gauges, which are relevant for the free-flowing stretches.
In the detailed view, the current values, the past values and the forecast values of up to five days in the future (up to mean water) are displayed for the individual gauges in the form of a curve and to the hour by means of an interactive dot in addition to further information. An interactive slider also allows the modification of the displayed time period.
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Annual courses
For the ten Austrian gauges Achleiten, Wilhering, Mauthausen, Grein, Kienstock, Dürnstein, Korneuburg, Schwedenbrücke, Wildungsmauer and Thebnerstaßl, the annual courses back to the year 2012 are shown by means of a curve diagram. An interactive dot allows the display of a level value to the hour, and an interactive slider allows the modification of the displayed time period.
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Historical water levels (external service)
Historical water level data can also be retrieved from the external service eHYD of the Federal Ministry of Agriculture, Regions and Tourism. In addition, further hydrological data such as the flow rates of the Danube tributaries, precipitation conditions etc. can be retrieved from this service.
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Forecasts of the Federal States Upper and Lower Austria (external services)
Gauge levels, including gauge levels at mean and high water, are provided on the external pages of the Federal States of Upper and Lower Austria.
International water levels (external services)
International water level values along the Danube, Rhine, Elbe and Oder are provided by the respective national waterway companies.
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