The very heavy precipitation on the ridge brought down the hill wash material and weathered rock mass from the adjoining flanks of the nala and carried the oversaturated debris downhill into the Revti Ganga river where it formed a debris fan of up to 60
Interim report on Preliminary Slope Stability Assessment of Recent Disaster Affected Areas of Bageshwar District, Uttarakhand by Manoj Kumar Kaistha, Sr. Geologist; Ravi Negi & Sebabrata Das, Geologists and P.V.S. Rawat, Superintending Geologist, M-IV, N
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Left bank of Revti Ganga River.
Signboards depicting the potential risk of Revti Ganga blockade during heavy rains and to create awaremess among local masses. Monitoring of such areas to issue early warning in case of river blockade is required.
Saturated overburden material and weathered rock mass.