More than 100 homes, mostly poorly constructed mud-brick buildings on drainage sites, were swept away as the Niger river burst its banks in torrential rain on Wednesday, bringing down bridges and submerging entire streets.
"I have been told of 34 dead. Damage to property is widespread and the evaluation is ongoing," said Die Dao, deputy head of the Department of Civil Protection rescue mission, raising the toll from yesterday's estimate of 23.
Flooding often leads to widespread displacements and casualties during west Africa's June to October rainy season, as well as disease outbreaks due partly to poor sanitation.
Local television broadcast images of homeless residents wandering Bamako's streets, apparently in shock, as others waded through chest-high, fast-flowing muddy water to rescue stranded neighbours.
