NATIONAL TRANSPORT AUTHORITY - traffic control, public information - HSZH
WATER LEVEL FORECAST
Hungarian: Hungarian Hydrological Forecasting Service - HYDROINFO
Austrian: DORIS - Österreichische Wasserstrassen GmbH
Romanian: ADMINISTRATIA FLUVIALA A DUNARII DE JOS R.A. GALATI
Bulgár: Excutive Agency for exploration and maintenance of the Danube River
RSOE - National Association of Radio Distress-Signalling and Infocommunications
WEATHER