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Quebrada Hualcán | Drainage tunnel of Laguna 513

WI_pe038_404.jpg

The level of Laguna 513 was lowered through a system of tunnels in order to reduce the outburst hazard. Nevertheless, in 2010 an ice avalanche led to an impact wave overtopping the bedrock dam and evolving to a debris flow and flood that caused some damage in the Quebrada Hualcán all the way down to the town of Carhuaz.

Location
View on OpenStreetMap
Created
on Wednesday 11 July 2018 by Martin Mergili
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3800 visits, CC BY-NC-SA 4.0 DEED license