tallest dam in the world

The Vajont Dam (or Vaiont Dam) is a disused dam, completed in 1959 in the valley of the ..... The TV show Seconds From Disaster featured the event in episode two of the fifth season, "Mountain Tsunami" in 2012. In 2013

The construction company and the Italian government initially disregarded early warning signs and reports describing the geological instability of Monte Toc on the southern side of the basin. The eventual attempt to safely control the landslide by lowering the lake level was too late. The dam remained almost intact and two thirds of the water was retained behind it, but the landslide was much larger than expected and the impact brought massive flooding and destruction