A severe heatwave has dried the Baeken reservoir in South Gyeongsang Province, leaving the basin floor cracked and empty.
The environmental crisis signals a dangerous escalation in regional climate volatility, threatening water security and public health during a record-breaking summer.
Government health agencies said on Tuesday that the extreme heat has led to 19 deaths [1]. The casualties coincide with a period of record-hottest temperatures that have pushed local infrastructure to its limits.
In Yangsan, officials recorded a maximum temperature of 40.3°C [2]. This peak occurred on July 29 [3], contributing to a broader pattern of drought across the region. The lack of precipitation and intense evaporation have depleted critical water sources, a trend visible in multiple locations.
Two reservoirs in Miryang have been pushed to near-zero capacity [4]. The Baeken reservoir is among the most striking examples of this depletion, where the water has completely vanished to reveal a dry, fissured bed.
Local authorities said they continue to monitor the impact of the heatwave as the region struggles to manage the water shortage. The combination of record-high temperatures and dwindling reservoir levels has created a precarious situation for both the agricultural sector and residential water supplies.
“The Baeken reservoir in South Gyeongsang Province ran dry, with cracks visible on its bottom.”
The simultaneous depletion of multiple reservoirs and the rising death toll indicate that South Korea's current heatwave is exceeding the capacity of existing climate adaptation strategies. The rapid transition from functional water reservoirs to dry basins suggests a high vulnerability to extreme weather spikes, which may necessitate a systemic overhaul of water management and public health emergency protocols to prevent further loss of life.
