Critical sectors

Critical Sectors on the Danube

Coverage: from rkm 1295+500 to rkm 1433+100.

This page provides hydrographic surveys of critical sectors on the joint Croatian–Serbian section of the Danube. Each survey includes the date to which its data refer.

rkm stands for river kilometre.


Basis for Identifying Critical Sectors

An earlier analysis by the joint expert group of the Republic of Croatia and the Republic of Serbia responsible for fairway maintenance identified 17 critical sections. Insufficient fairway width was identified in most sections, while insufficient depth was identified in four:

  • Mohovo Channel
  • Sotin
  • Židovski rukavac, near rkm 1397
  • Apatin

The analysis identified Mohovo Channel and Apatin as the limiting sections.

In 2014, the Directorate for Inland Waterways in Belgrade and the Agency for Inland Waterways in Vukovar prepared a document entitled “Application of the Methodology for Prioritising Critical Sectors on the Joint Croatian–Serbian Section of the Danube”. The document analyses conditions in 2013 and identifies priority sectors for detailed hydrographic surveys.

This historical overview does not confirm current fairway conditions. For current information, consult the Navigation Bulletin and notices to skippers.


Latest Available Hydrographic Surveys

When consulting the documents, check the sector name, the river kilometre range covered and the survey date.

Kritični sektor RKM od RKM do Datum snimanja Pregledna situacija
Apatin 1400+000 1403+000 30.09.2026
Židovski rukavac 1392+600 1398+500 29.09.2026
Drava confluence 1381+800 1383+200 25.09.2026
Staklar 1373.0 1377.0 01.03.2023
Bogojevo 1367+000 1368+500 26.08.2026
Erdut-Bogojevo 1364.0 1367.8 24.05.2022
Borovo 1 1344.0 1349.0 29.06.2022
Borovo 2 1338+000 1340+600 13.06.2023
Vukovar 1331+000 1333+000 23.09.2026
Sotin 1321 1324 24.05.2023
Mohovo 1308+000 1311+400 13.07.2020
Opatovac 1315 1317 21.05.2026