The Aporia
Reuters. (2026, October 30). Bhutan hot springs hit by flood from glacial lake burst. Al Jazeera. https://www.aljazeera.com/news/2026/10/30/bhutan-hot-springs-hit-by-flood-from-glacial-lake-burst?traffic_source=rss
Reuters. “Bhutan hot springs hit by flood from glacial lake burst.” Al Jazeera, 30 Oct. 2026, https://www.aljazeera.com/news/2026/10/30/bhutan-hot-springs-hit-by-flood-from-glacial-lake-burst?traffic_source=rss.
Reuters. “Bhutan hot springs hit by flood from glacial lake burst.” Al Jazeera, October 30, 2026. https://www.aljazeera.com/news/2026/10/30/bhutan-hot-springs-hit-by-flood-from-glacial-lake-burst?traffic_source=rss.
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A glacial lake outburst flood (GLOF) caused by the Shintaphu glacial lake bursting its banks on October 29, 2026, has washed away infrastructure at the Gasa Tshachu natural hot springs in Bhutan's Gasa district. No injuries or loss of life have been reported so far according to state broadcaster BBS. The extent of damage remains unclear due to darkness and strong floodwaters, but two Bailey bridges and parts of a road leading to Laya village were likely washed away.
The flood has raised concerns about a large artificial lake formed downstream at Taktsemakhang near the confluence of Mochhu river channels, potentially threatening another outburst that could devastate downstream areas. Indian states Assam and West Bengal have issued high-alert warnings along the Sankosh River due to possible flooding impacts.
Prime Minister Tshering Tobgay is in Laya assessing the situation while Minister Namgyel Dorji monitors from Punakha. The area had been evacuated prior to the flood reaching its peak, mitigating potential casualties. Similar events occurred at Gasa Tshachu in 2021 when a flash flood swept through after the Mochhu River changed course.