BIRATNAGAR, Nov 1: The floods that hit the Sunsari-Morang Industrial Corridor from October 18 to October 20 have caused a loss of Rs 2.5 billion. Published the preliminary details of the damage caused by the flood, the Industry Association, Morang, said that 41 industries in the Sunsari-Morang Industrial Corridor suffered a loss of Rs 2.471 billion.