On August 15, 2018, one debris flow happened in Bimmaram colony due to continued heavy rainfall for 3 days.  Increase in pore water pressure and decrease in shear strength of the overburden material resulted in failure of slope along with heavy discharge
Natural stream course is widened after the event.
Bimmaram colony slide 3
Bimmaram colony, Perunadu
Unstable debris material on the upslope as well as along the slide course needs to be removed. No settlements to be constructed along the flow path and near vicinity of the flow path. One slab culvert needs to be constructed on the road.
Increase in pore water pressure and decrease in shear strength of the overburden material resulting in failure of slope along with heavy discharge of debris and water along the seasonal stream. Development of joints and foliation in the country rock alon