Gully erosion and toe erosion by nala within the affected zone reported. Initiated during 1986 reactivated during 2001 and subsidence during the night of 9th July 2017, sliding during the night of 11th July 2017.
Peraciezie colony slide
Peraciezie colony, Near High School Junction, Kohima city
Dismantling of the affected houses at the crown area and sealing of crown cracks to avoid retrogression. Construction of retaining walls with weepholes using correct technique to provide support to toe. Making proper drainage to drain the surface water a
Known old landslide zone with weak slope material, presence of extensive slope cut for construction of heavy RCC houses even after development of crown cracks. The absence of any proper drainage/nala system of domestic waste water from houses along the L