Two Men Rescued from Nepal Hydropower Tunnel After Nine Days; Thousands Still Missing in Flood Disaster

The rescue operation at the Upper Trishuli 3A hydropower plant ended a nine-day ordeal for two men trapped in a tunnel, as reported by the New York Times on September 4. Rescuers are continuing to search for dozens of others still believed to be inside. The tunnel rescue is part of a larger disaster: flash floods along the Nepal-Tibet border have left nearly 5,000 people missing, many of them trapped in hydropower tunnels, according to Al Jazeera reporting from August 31. The earlier report described widespread flooding and missing persons, while the later update confirmed a specific rescue at the plant. The scale of the missing — initially estimated at nearly 5,000 — contrasts with the "dozens" still sought in the tunnel, suggesting the tunnel is one of several sites affected. Authorities have not released an updated overall figure. Search efforts continue amid challenging terrain and weather conditions.

Why This Matters

The rescue of two men highlights the extreme danger faced by workers in hydropower tunnels during monsoon floods.
The massive number of missing — nearly 5,000 — underscores the scale of the disaster and the challenges of search and rescue in remote Himalayan regions.
Infrastructure projects like hydropower plants in flood-prone areas raise questions about risk assessment and worker safety.

Background

Nepal is prone to flash floods and landslides during the monsoon season, which runs from June to September. Hydropower projects are often built in steep, narrow valleys, making tunnels vulnerable to sudden inundation. The Upper Trishuli 3A plant is one of many such projects in the country. The exact timeline of the floods and the number of affected tunnels remain unclear, but the disaster appears to have struck on or around late August.

Key Perspectives

Rescue teams: Focused on locating and freeing trapped workers, but hampered by debris, water, and unstable geology. Families of the missing: Desperate for news and demanding faster action from authorities. Government and plant operators: Under pressure to coordinate rescue efforts and provide accurate casualty figures.

What to Watch

Updates on the number of people rescued or recovered from the tunnel and other affected sites.
Official confirmation of the total missing count, which may change as reports are consolidated.
Weather conditions over the coming days, which could impede or aid rescue operations.

ZOTPAPER