On 15th August 2018, a debris slide occurred along the road side slope due to slope cutting for road construction. During heavy rainfall, due to increase in pore water pressure and decrease in shear strength of the overburden material, the slope got fail
KakkaKam to kkayam Dam road slide_4
KakkaKam to kkayam Dam PWD road
Removal of unstable material from the source as well as flow path,. No construction should be made blocking the natural stream course.
During heavy rainfall, due to increase in pore water pressure and decrease in shear strength of the overburden material, the slope got failed which initiated the debris slide along the seasonal stream down slope.