Nepal Flood: The recent catastrophic floods in Nepal have resulted in a death toll nearing 600. Currently, 587 individuals have lost their lives, with around 2,500 individuals unaccounted for. Among those affected are a considerable number of Indians, with roughly 320 Indians, including 100 individuals of Indian descent, still missing. Thankfully, about 400 Indians in Tibet have been located and are safe. Ongoing relief and rescue efforts are underway in the mountainous regions. However, there is a renewed concern as water levels near the Bhotekoshi River are rising again, increasing the risk of another flood. As of 6:30 a.m. on Saturday, the water flow in the Bhotekoshi and Trishuli rivers was reported to be normal.
The disaster originated in the high mountains, where initial investigations suggest that a glacier collapse led to a massive release of ice, rocks, and debris. This debris obstructed the Lendi River temporarily, causing a subsequent powerful surge of mud, rocks, and debris mixed with water downstream. This event severely impacted areas along the Bhotekoshi and Trishuli rivers, causing widespread destruction to settlements, roads, bridges, and power facilities.
One of the primary challenges post-flood is locating the missing individuals. Rescue teams are encountering significant obstacles due to the destruction of numerous roads and bridges in the mountainous terrain. According to the Nepal Red Cross, over 90,000 people have been affected by this calamity. Moreover, the floods have disrupted hydropower projects, with approximately 933 workers from 13 such projects reported missing, of which 254 have been rescued. Concerns remain for the safety of many others, with 576 workers from the Upper Trishuli-1 project still unaccounted for.
A new concern has arisen after the initial flood disaster, involving the formation of a temporary lake in the river’s path due to debris blockage. This accumulation of water is being closely monitored through satellite imagery. Chinese authorities have reported that around 2 million cubic meters of water are currently stored in this lake, with an additional 3 million cubic meters expected to flow in within the next three days. The potential risk arises if the water pressure increases and breaches the natural barrier of the lake, leading to flash floods downstream.
The most recent information, as of 6:30 a.m. Saturday, indicates that the water flow in the Bhotekoshi in Rasuwa and the Trishuli River in Nuwakot is stable. The Flood Forecasting Branch has noted no significant fluctuations in the water levels of these rivers. Hydrologist Prabhakar Yadav mentioned that the water levels are not rapidly increasing. There have been no further updates on the current situation in Tibet where the initial flood crisis occurred.
The National Disaster Management Authority has highlighted that the threat posed by the temporary lake formed in the river’s path has not completely diminished. While the water levels are currently normal, continuous monitoring is essential due to the presence of water and debris accumulation upstream. Residents, travelers, and rescue teams near the Bhotekoshi and Trishuli rivers have been advised to remain vigilant.
The impact of this natural disaster extended beyond Nepal, reaching into Tibet, China, where five individuals lost their lives in floods in Gyirong County. Approximately 558 people are still missing, including 260 foreign nationals. The flooding caused significant damage to villages, power facilities, transportation networks, and communication systems. The Kathmandu-Lhasa route was also impacted by the disaster.