The landslide has been reactivated after a gap of 18 years due to incessant rainfall that continued for about a week. The slide is a shallow translational failure and retrogressive in nature, and if left un- attended the slide will further affect the Jat
Chasie M. &  Theophilus P.K., 2017: Updation of existing landslide inventory of North Eastern region based on the new incidences as and when occurs during the period, Unpubl. GSI progress report for FS 2016-39
Area is relatively safer in terms of landslide occurrences, thus adopting suitable remedial measures will address in mitigating the problem. Initiated in 1998, Reactivated on 15/05/2016 at 5:00 AM
G. C. Langthasa High school slide
Near Mahadev Tila, Haflong
1. Construction of reinforced retaining wall at the toe of the slide. 
2. Construction of drainage ditches (lined hillside drain) along the road (which is at crown portion of the slide) so that water does not flow towards the slope. 
3. Removal of precar
Weak slope forming material comprising mainly of highly weathered sandstone and carbonaceous shale. Over saturation of weak overburden material due to continuous rainfall in the preceding days and development of local hydrostatic pressure in the weak slo