On 15th august 2018 debris flow which was initiated as a Debris slide had occurred at Thodapuzha-Pulliamala road. Due to excessive pore water pressure,reduction of strength n super saturation flow had taken place which has effected the infrastucture such
Mr Mohan Ashan house at the right flank of slide should be relocated.
PAINAVU
Thodapuzha-Pulliamala
Easing of slope above crown,pitching and turfing has to be done in the slope above the scarp, accumulated debris over the natural bench should be removed, natural drainage should be maintained, seepage water should be channelized along the road, damaged
excessive pore water pressure,reduction of strength on super saturation