Debris flow intiated from the plot of Karunakaran, Koonayil which further flowed down through the plots of Biju Vazhayil, Sasi Vazhayil, Ravindran Vazhayil, Bhaskaran Veluthedathil, in which the plantation of theses people washed out. The debris flow fol
40 acre, Bison Valley
40 acre- Komalakudy road
No encroachment in the debris flow path. Culvert at the road bench blocked to be cleared. To protect the road Retaining structure to be constructed at the both sides of road bench.
Hill slope modification for Plantation. Failure in weatherd seam and rock overburden, flow along natural nala path, heavy rainfall caused the reduction in strength and excess pore water pressure.