Limpou.,L. And  Tushipokla., 2017.Macro-Scale (1:50,000) Landslide Susceptibility Mapping in parts of Toposheets nos. 84 A/11 & 15, Aizawl, Mamit, Lunglei and Serchhip districts, Mizoram.GSI report of FS 2016-2017.
Though road side drain/nala with retaining wall and culvert is constructed, still further extension of the outlet of the culvert to safer area will help avoid further toe erosion.
About 200m South of Tropic of cancer, North Lungsai, SH-Aizawl-Thenzawl-Lunglei Road
Maintenance of road side drain
Lithology (Competent-incompetent rocks), Seepage during rain on steep slope due to extensive slope cut.