Monday, May 25, 2015

Kali Gandaki river back to normal, resumes normal flow after 16 hours

Posted by Anup Baral May 25, 2015 :
The water level in the artificial dam of blocked Kali Gandaki river is back to normal flow. “High alert was maintained in all areas along the river bank when Kali Gandaki river was blocked by landslide. There is no imminent danger due to the flow,” Shrestha said.The danger of a possible flash flood in Nepal and India was averted today as a landslide-dammed river started flowing normally after sweeping away debris that had blocked it, allowing thousands of people to return to their homes.

"The site of landslide lies at 8 km above Beni, the district headquarters of Myagdi. As it might pose danger to the locals, we're moving them to safer locations," he said. "I've requested Army helicopter from Kathmandu. They'll arrive soon after dawn." Expect expect many landslides in the high Himalaya of northern Nepal, where valley floor elevations exceed c. 800 m. These areas are particularly important because they have very long, steep slopes and narrow valleys, so that large landslides are likely to block valleys (see section on ‘Landslide dams’ below). The valleys of the Kali Gandaki, Marsyandi, Trisuli, and Sun Kosi rivers, and their major tributaries, are at greatest risk, but large valley-blocking landslides are also likely elsewhere. These areas also have little space for roads, so are likely to be cut off with overland access taking days (to weeks). Experience in Kashmir and Wenchuan suggests that some settlements will be completely disrupted or destroyed, with local death tolls in the hundreds to thousands. Follow us for more update.

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