Theophilus, P.K. and Megotsohe Chasie, 2014. Updation of existing landslide inventory of North Eastern Region. GSI, RHQ, NER, Shillong,  Item Code: SER/NER/RHQ/2013/030; Unpub. GSI Report of FS 2013-2014
 Already adopted remedial measures - partial removal of the failed debris dumped on road bench for the smooth passage of traffic.
Metumna slide
H.M.C. Road
Unfavorable slope, inherent rock mass condition, discontinuity planes getting day-lighted, pore / hydrostatic pressure