Over 1.33 lakh people, including more than 39,000 children, were affected in 11 Assam districts as the flood situation deteriorated on Friday.
Over 7,584 hectares of crop areas having been inundated, officials said.
According to the Assam State Disaster Management Authority (ASDMA) statement, the worst affected five districts are Bongaigaon (63,891 people affected), Dhemaji (31,500), Majuli (13,239), Dibrugarh (10,697) and Chirang (10,634).
According to the ASDMA, 243 villages were affected and 74 relief camps were opened for the help of the flood-affected.
Many roads, bridges, embankments, culverts and other infrastructure have been damaged by floodwaters in several districts, the ASDMA bulletin said.