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Low Danube water and its consequences

This story tracks low Danube water in Serbia and its consequences for navigation, water systems, energy, and the regional economy.

Novi SadClimate and EnvironmentEconomyEnergyTransportSociety

Updated: August 24, 2026 at 09:26 AM

What matters

On 24 August, 021, citing N1, reported that the Petrovaradin backwater was nearly dry, leaving fish in small warm pools and at risk without an emergency rescue relocation.

Chronology

021

Petrovaradin backwater is drying up, threatening fish

Low Danube levels have left fish trapped in small, warming pools in the Petrovaradin backwater. A fishing association is urging an emergency rescue and relocation, while authorities say they are monitoring the effects of low water.

RHMZ Serbia

RHMZ: Danube levels remain below low navigation marks

RHMZ's 18 August daily report says Danube, Sava, and Tisa levels near Titel will remain below low navigation levels in the coming days. Negative readings were recorded at Bezdan, Bogojevo, Novi Sad, and Prahovo.

021Government of Serbia

Danube levels near Bezdan and Bogojevo expected to fall further

The hydrometeorological service expects levels to fall by another 10–12 centimetres by Thursday. Low water is already complicating the DTD system and shipping; authorities are monitoring possible effects of water diversion in Hungary.

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Novi Sad

Petrovaradin backwater is drying up, threatening fish

Low Danube levels have left fish trapped in small, warming pools in the Petrovaradin backwater. A fishing association is urging an emergency rescue and relocation, while authorities say they are monitoring the effects of low water.

021
Novi Sad

RHMZ: Danube levels remain below low navigation marks

RHMZ's 18 August daily report says Danube, Sava, and Tisa levels near Titel will remain below low navigation levels in the coming days. Negative readings were recorded at Bezdan, Bogojevo, Novi Sad, and Prahovo.

RHMZ Serbia
Economy

Danube levels near Bezdan and Bogojevo expected to fall further

The hydrometeorological service expects levels to fall by another 10–12 centimetres by Thursday. Low water is already complicating the DTD system and shipping; authorities are monitoring possible effects of water diversion in Hungary.

021Government of Serbia

What changed

  • The Petrovaradin backwater shows a practical consequence of low water: fish are trapped in warm pools and anglers are asking for urgent intervention.
  • The official 18 August report confirms continuing low water and forecasts levels below low navigation marks; changes in practical impacts require further checking with sector sources.
  • Fresh readings point to a continued fall, while authorities are also monitoring whether water diversion in Hungary could affect levels near Paks.

Key sources

hidmet.gov.rs

Open

srbija.gov.rs

Open

srbija.gov.rs

Open