1979 Machchhu dam failure
The Machchhu dam failure or Morbi disaster is a dam-related flood disaster which occurred on 11 August, 1979. The Machchu-2 dam, situated on the Machchhu River, failed, sending a wall of water through the town of Morbi (now in the Morbi district) of Gujarat, India.
Source: Wikipedia — 1979 Machchhu dam failure (CC BY-SA 4.0)