levels. Water levels at gauging stations which are relevant for navigation as well as low water forecasts are updated hourly and published [...] discharge at regular time intervals, especially during periods of low or high water. The evaluation of discharge measurements, and the…
align with the location of the riverbed. Up-to-date information on water levels essential for Danube navigation can be found here . Reference water levels As the water level at a gauge changes continually [...] gauge over a longer period of time. The most important reference water …
align with the location of the riverbed. Up-to-date information on water levels essential for Danube navigation can be found here . Reference water levels As the water level at a gauge changes continually [...] gauge over a longer period of time. The most important reference water …
Tel: +43 504321 1625 Last change: 22. 04. 2026 Characteristic water levels: LNWL = Low navigable water level = the water level reached or exceeded at a Danube water gauge on an average of 94% of days [...] 343 days) over a reference period of several decades. MWL = Mean water level…
draft on at least 300 days per year or 2.50 metres fairway depth at Low Navigation Water Level (LNWL). Habitat Danube wetlands, photo: © viadonau Waterway Danube, photo: © viadonau These three development [...] Optimisation of regulating structures In order to ensure navigability…
which have a clearance height of less than 8 m at the highest navigable water level (HNWL), an overview of the current clearance heights is available. These clearance heights correspond to the current [...] such as location, clearance heights and widths, reference water level etc.…
, providing ecological benefits simultaneously. However, longer low water periods due to climate change, bring a new challenge for dealing with shallow sections of the Danube. Within the framework of [...] Anticipated benefits include an enhancement of fairway depth during low water…
Content Water level forecast Project navigation Please choose FAIRway Danube II Goals and Activities News Contact and Beneficiaries Downloads Advancing Planning Reliability: Extended Water-Level Forecast Water-level forecasts play a pivotal role in logistical decision-making. The…
harbour or a hydraulic power station, and thereby a lock facility. Water levels can fluctuate dramatically in free-flowing sections of the river, with high water levels having a substantial influence on [...] under a bridge depends primarily on the bridge clearance above the water …
to other viadonau departments (e.g. flood protection, ecology, navigation) and external partners (e.g. Länder Upper and Lower Austria). Presentation of the water depths and flow velocity at Low Navigable [...] water levels for different discharges. Thanks to the development of new…
