Sindhupalchowk being one of the most affected districts in 2015 earthquake, it is suggested that the mountain relaxation activated the debris flow.
This dam burst generating flash flood with mix of debris mixture with sand, boulders and wood fragments.
[5] The public infrastructures mainly roads networks, bridges, electricity transmission and structures were damaged by the flood.
The rescue operation faced difficulties due to the thick layer of mud deposited by the flood.
[10] On July 31, 2021, another flood was recorded that swept about 55 houses in Kiul, Chanaute and Galyamthum.