Two dams gave way in the northeastern Brazilian state of Bahia after weeks of heavy rains, swamping already swollen local rivers as flooding hit towns across the region, authorities said on Sunday.
The Igua dam, on the Verruga river near the city of Vitoria da Conquista in southern Bahia, collapsed on Saturday night, forcing authorities to evacuate residents, mainly in the town of Itambe.
A second dam gave way to rising water levels in Jussiape, 100 kilometers to the north, on Sunday morning, bringing more alerts for residents to move to safer ground.