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
Road bench and left bank abutment of the suspension bailey bridge are at risk
Tilua Bridge Slide
Tezu-Hayuliang road
Weak slope forming material (colluvial debris and alluvial terrace deposits), severe toe erosion by the Tilua river, erosion by the streams flowing within the distressed zone, construction of a zig-zag road in the distressed slope face.