On 15th of August 2018, a Rock-cum debris flow took place at  Koorotipara village.Unscientific hill slope modification and plantation resulted in the removal of toe support. Heavy rainfall within a short span of time is the triggering factor which result
Vallolikkal slide
Koorotipara village
Debris in the stream path to be cleared and nala should be lined to ensure the free flow of water. Further slope modification and plantation on the stream bank should not be permitted.
Unscientific hill slope modification and plantation resulted in the removal of toe support. Excessive rainfall is the triggering factor which resulted in the reduction of strength on supersaturation and increase in pore water pressure.