The natural stream was buried at the time of construction of house. During rainfall the original course of stream is became activated and huge volume of water with debris material followed the stream channel.
Edakkanam Debris Slide
Edakkanam
Toe protection at the road level with wire mesh crate wall with proper weep holes for sub surface drainage. Uphill Slope dresing with geo-jute and deep drainage holes also surface drainage along the slope must be provided.
Reduction of strength on super-saturation.