Sikkim’s Chungthang dam collapse signals the need for dam safety & emissions reduction
The ongoing scientific investigations over Chungthang dam bursting are trying to unravel the exact cause of the abrupt eruption of South Lhonak Lake, situated in northern Sikkim. This catastrophic event led to the collapse of the Chungthang dam on October 4, 2023.
The dam’s collapse triggered a staggering surge in water levels, elevating them by an alarming 15-20 metres within the Teesta river. The resultant flash flood wreaked havoc across numerous districts. On October 9, the death toll was at 74, according to news agency Reuters.
Moreover, approximately 100 individuals, encompassing civilians and army personnel, are still reported as missing.