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Bihar Braces for Floods After Nepal Flash Flood Destruction

Bihar Braces for Floods After Nepal Flash Flood Destruction
How Bihar is bracing for impact after Nepal flash flood destruction · indianexpress.com

A sudden flood happened after water burst out from a glacial lake in Tibet.

The flood rushed into the Bhote-Koshi River in Nepal.

Water levels also rose in the Trishuli River basin.

These rivers connect to the Gandak River system, which flows toward Bihar.

Bihar officials are worried that the extra water could cause flooding.

They opened all 36 gates at the Valmikinagar barrage to prepare.

A technical team was sent to watch the barrage closely.

Bihar’s disaster response force is also ready to help if flooding worsens.

Key facts

Barrage
All 36 gates at Valmikinagar were opened as a precaution.
Flood source
A reported glacial lake outburst in Tibet triggered the flooding.
Initial surge
The Bhote-Koshi River experienced an approximately three-metre surge.
Affected river basin
Water levels rose in the Trishuli River basin.
Downstream risk
Officials expect an unexpected increase in the Gandak’s discharge and water level.
Monitoring
A superintending engineer-led technical team was sent to the barrage.
Emergency readiness
Bihar’s disaster response force was kept on standby.

Sources

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