Avalanche and Flood Cause Major Damage and Disappearances at Upper Trishuli-1 Hydropower Project

Summary

A flood triggered by an avalanche near the Nepal-China border has caused severe damage and widespread disappearances at the 216 MW Upper Trishuli-1 Hydropower Project in Rasuwa. Rescue teams, the Nepal Army, and company experts are searching for hundreds of missing workers amid heavy mud, difficult terrain, and damaged underground structures.

Key Points
  • The avalanche and subsequent floods in the Bhote Koshi and Trishuli rivers caused major loss of life and property in Rasuwa, Nuwakot, and Dhading.
  • The Upper Trishuli-1 Hydropower Project suffered severe damage, with its dam, office, and residential areas reportedly washed away.
  • Out of 1,433 people involved in the project, 876 have been rescued and 557 remain unaccounted for.
  • Search and rescue operations are being carried out by the company, the Nepal Army, security agencies, and specialized teams using helicopters, drones, dogs, and technical experts.
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