Fifty people have been reported dead in a boat accident on a river in remote north-western Democratic Republic of Congo (DRC).

The vice governor of Tshuapa province Richard Mboyo Iluka, said the incident happened on Wedenesdsay night and 49 bodies was recovered on Thursday and 1 other body was found on Friday morning.

The boat had been transporting passengers and a large amount of goods from the town of Monkoto to the city of Mabandaka in Equateur province, local residents said.

 “The causes of the sinking and the number of people missing are not yet known. The provincial government has already sent a team there to find out more,” Mboyo said.

He added that the boat had been travelling by night something that is illegal under government safety measures and did not have lights.

Accidents are a frequent hazard on the DRC’s rivers and lakes, due to decrepit boats, overloading, lack of safety equipment and the fact that few Congolese know how to swim.

In February, at least 14 people were reported missing when two boats sank on the Congo River.