The Narad Chatti slide-1, 250m u/s of confluence of Sauri gad with Yamuna river inUttarkashi was triggered due to heavy rainfall. Heavy brought huge debris material with it, damaging national highway. Restoration work in form of construction breast wall
Interim Report on Preliminary Slope Stability assessment of the recent disaster affected areas of Uttarkashi district, Uttarakhand by D.P.Dangwal, Sr.Geol., Neetu Chauhan, Mayukhee & T. Ghosh, Geologists, M-IV, NR, Dehradun, (LHZ/NR/UPUK/2013/053)
Risk to National Highway
UK_UTT_NH134_L45
Narad Chatti slide-1
Construction of retaining wall upto road level with weep holes/perforated pipes, dredging of debris
Reduction in shear strength