The Lower Siang District Administration in Arunachal Pradesh has issued a safety advisory to residents of the district following a massive landslide that has completely blocked the flow of the Siji River (Gai Nadi) at Siji-Magi Block Point, creating a temporary natural dam.
“This poses an extremely serious and life-threatening situation. If the blockage suddenly collapses, it could trigger a powerful flash flood without warning, endangering lives, homes, livestock, roads, bridges, and other public infrastructure downstream,” an official statement said.
“All residents of Lower Siang District, especially those in Likabali, villages along the Siji River (Gai Nadi), and downstream areas in neighbouring Assam, are advised to remain on high alert and follow official advisories at all times,” it said.
Residents have been also urged to stay away from the riverbanks and avoid unnecessary travel near the river; evacuate low-lying and flood-prone areas if advised by the authorities; be prepared to move to safer locations at short notice and immediately report any sudden rise in water level, unusual sounds, or signs of the blockage weakening to the nearest administrative or police authority.
“This is a matter of utmost public safety. Do not ignore this warning or spread unverified information. Kindly share this alert widely so that every resident in the affected areas is informed and prepared. Your vigilance and cooperation can save lives,” the advisory read.
Lower Siang Administration Warns of Possible Flash Flood as Landslide Blocks River Flow
