- The Bhotekoshi River flood death toll reached 162, with hundreds missing, including dozens of security personnel and nearly 200 hydropower workers.
- The disaster destroyed 19 bridges and 40 kilometers of roads, isolating mountain communities and causing extensive damage to critical hydropower infrastructure.
- Search and rescue operations rely on helicopters to evacuate stranded survivors and deliver aid to communities isolated by destroyed infrastructure.
- Experts attribute the surge to a high-altitude glacial collapse, highlighting the increasing risks that warming temperatures pose to the Himalayan region.
Kathmandu, Nepal: The Bhotekoshi River, which usually runs through the mountains of northern Nepal, turned into a devastating torrent this week, sweeping away people, homes, bridges and roads and leaving hundreds of families waiting anxiously for news of their loved ones.
The death toll from the disaster has climbed to 162, according to the latest police figures, while hundreds of people remain unaccounted for. Search and rescue teams are continuing their difficult work along the riverbanks and downstream areas, recovering bodies and looking for survivors.
The human cost of the disaster is being felt far beyond the place where the flood began. Bodies have been carried downstream into several districts, some of them many kilometres from the original disaster site.
Chitwan has recorded the highest number of recovered bodies, with 64, followed by Dhading, Nawalparasi East, Gorkha, Nuwakot, Tanahun and Rasuwa.
For families waiting for missing relatives, however, the numbers tell only part of the story. Each missing person represents a family still hoping for a phone call, a confirmed sighting or, at the very least, an answer.
Security personnel also missing
The disaster has struck the people who were themselves working to protect others.
At least 28 Nepal Police personnel remain missing, while personnel from the Nepal Army and Armed Police Force deployed in rescue and security operations have also been affected.
Police personnel stationed at several posts in Timure, Syafrubesi, Haku, Betrabati, Mailung and Rasuwagadhi lost contact with their colleagues and families after the flood.
For many of their families, the rescue operation has become a deeply personal wait.
Tourists caught in the disaster
The tragedy has also shaken Nepal's tourism sector.
Rasuwa and the Bhotekoshi corridor are popular routes for tourists and travellers heading toward the Nepal-China border and the Kailash-Mansarovar region. Among those caught in the disaster are foreign tourists, Nepali travellers, guides and tourism workers.
Earlier reports indicated that hundreds of tourists and travellers were unaccounted for, including a large number of foreign nationals. Authorities have been working with travel agencies, guides, hotels and diplomatic missions to determine who has been rescued and who remains missing.
For families overseas, the lack of communication from remote disaster zones has added another layer of uncertainty.
Hydropower workers among the missing
The flood has also struck Nepal's hydropower industry, one of the country's major sources of employment and investment.
More than 196 workers and employees associated with hydropower projects have reportedly gone missing, including foreign workers.
Several project sites in the Bhotekoshi corridor have been damaged, while roads and bridges providing access to the projects have also been destroyed. The destruction has made it difficult for rescue teams to reach workers who may still be stranded.
The full extent of the damage to hydropower infrastructure is still being assessed.
A river corridor cut off
The flood did not simply damage individual buildings. It tore apart the infrastructure connecting communities.
At least 19 motorable bridges have been destroyed, while around 40 kilometres of paved roads have been severely damaged.
For communities accustomed to travelling through narrow mountain roads, the loss of bridges and highways has suddenly turned familiar journeys into dangerous obstacles.
People trapped in isolated settlements have had to wait for helicopters or rescue teams to reach them because vehicles can no longer travel through several sections of the affected corridor.
Helicopters become lifelines
With roads washed away, helicopters have become a lifeline for people trapped in remote areas.
The Nepal Army, Armed Police Force and private helicopter operators have been carrying out repeated rescue flights. People stranded on rooftops, at hydropower sites and in isolated settlements have been evacuated by air where conditions have allowed.
Rescue workers have also been delivering food, medicines and other essential supplies to communities cut off from the road network.
But the operation remains dangerous. Bad weather, unstable hillsides, mud, rocks and debris continue to threaten both rescuers and survivors.
What caused the sudden flood?
The disaster has also raised questions about what triggered such a powerful surge of water and debris.
Initial reports raised the possibility of an earthquake or landslide. Subsequent assessments, however, pointed toward a glacial or ice-and-rock collapse in the high Himalayas, which sent a huge amount of debris into the river system.
The resulting surge travelled rapidly downstream, carrying mud, rocks and other debris and overwhelming areas along the river.
The incident has once again highlighted the growing risks faced by communities living beneath the rapidly changing Himalayan landscape.
Scientists have increasingly warned that warming temperatures are contributing to changes in glaciers and mountain environments, potentially increasing the risk of sudden floods, landslides and other hazards.
Hospitals treating the injured
While rescuers continue searching for missing people, hospitals are caring for those who survived.
At least 41 injured people were receiving treatment in various hospitals in the latest police update. Among them were patients at Tribhuvan University Teaching Hospital, Trishuli Hospital, the National Trauma Center, Bir Hospital, Norvic Hospital, Birendra Military Hospital and Green City Hospital.
Medical teams have been sent from Kathmandu to affected areas, while dedicated beds have been arranged at major hospitals to deal with the emergency.
For survivors, the physical injuries are only part of the ordeal. Many have lost homes, possessions and livelihoods, while others are still waiting to learn whether their relatives survived.
Government response intensifies
The government has mobilized security forces and disaster-response agencies to speed up search, rescue and relief operations.
Prime Minister Balendra Shah has directed authorities to give immediate priority to rescuing those still trapped, locating missing people and providing medical treatment and relief to affected communities.
The National Disaster Risk Reduction and Management Authority and other government agencies have been coordinating the response.
Mobile alerts have also been sent through Nepal Telecom and Ncell to residents living along vulnerable river corridors, urging them to remain alert and move to safer areas if conditions deteriorate.
A disaster that reaches far beyond Rasuwa
The destruction has spread far beyond the point where the flood began.
From the mountain settlements of Rasuwa to the river valleys of Nuwakot and Dhading and the wider plains of Chitwan and Nawalparasi, communities are now dealing with the consequences of the disaster.
In some places, people are searching for missing relatives. In others, rescue workers are searching through mud and debris for signs of life. Further downstream, families and authorities are waiting for bodies carried away by the river to be identified.
The flood has therefore become more than a natural disaster. It has become a humanitarian crisis affecting families, security personnel, tourists, workers and entire communities.
The waiting continues
As rescue teams continue their work, the most difficult part of the disaster may be the uncertainty faced by those who still do not know what happened to their loved ones.
Every recovered body brings one family an answer while leaving another family hoping that their missing relative may still be alive.
Authorities are continuing to revise the number of missing people as information arrives from remote areas and different agencies verify their records.
With many locations still inaccessible and search operations continuing, officials fear that the death toll may rise further.
For the people living along the Bhotekoshi and downstream river corridors, the disaster has changed the landscape in a matter of hours. Roads, bridges and homes can eventually be rebuilt. But for families waiting for loved ones, the loss and uncertainty will remain long after the floodwaters recede.
