The stream/nala erosion and undercutting or scouring at toe part of hillslope destabilizes the slope due to over water saturation that results in cohesive and shear strength failure during heavy rainfall. The low height retaining wall and lined drainage
Kumari, N. and Muduli, S. D., 2020. Macro-scale (1:50,000) Landslide susceptibility mapping in parts of Toposheet nos. 48O02 and 48O06, Chikmangaluru Shimoga, Dakshin Kannada  district,  Karnataka. Unpublished GSI report.
Lined drainage and low height retaining wall with weep holes are required
South of Kalgudge Village/Koppa road
South of Kalgudge Village
Lined drainage and low height retaining wall with weep holes are required
Removal of toe support, Toe erosion by stream undercut the slope making it steeper.