A mudflow of approximately 3,200 cubic meters swept through the Tau-Samal microzone in the largest city in Kazakhstan during the early hours, shortly after two in the morning. Initial reports on a Telegram channel indicated that the incident stemmed from human-made soil flooding after a rupture occurred in a cold water supply pipe, a failure that set off the landslide sequence.
When rescue crews reached the scene, they confirmed the presence of four residents inside two damaged houses, including two children. Authorities continue the search and rescue operation as teams assess the most affected areas. The city’s Emergency Department management arrived and coordinated the ongoing response, with investigators comparing notes as the situation unfolded.
Residents in neighboring homes were evacuated as a precaution. While temporary shelters were arranged, many residents later chose to stay with family or friends after the immediate danger subsided.
A psychological support team connected with the Emergency Service engaged with the victims and their families to help cope with the emotional impact of the event, reflecting a broader approach to disaster aftermath in urban settings.
The estimated volume of the mudflow remains about 3,200 cubic meters. Rescue and emergency teams continued to assess the site to determine the full extent of the damage and the risks posed by residual ground movement.
At the site, forces and equipment from several agencies were deployed, including city and regional disaster services, rescue units, and military support units. An emergency medical response team, supported by over 160 personnel from the Medeu district and about 30 equipment units, coordinated care and patient transport for the affected residents, ensuring rapid medical attention where needed.
Expert assessment notes that the mud consists of a thin soil layer up to roughly one meter deep, which can move downslope when rain, groundwater recharge, or other saturation reduces soil stability. This understanding helps explain the conditions that lead to such mudflows and informs safety measures for similar terrain in urban fringe areas.
In related regional incidents, a significant landslide occurred in southwestern China, impacting a closed village and affecting more than 40 individuals in the Zhaotong region. These events underscore the importance of continuous monitoring and rapid emergency response in areas prone to saturated soils and slope instability.
Historically, several communities have faced toxic landslides that threaten habitation and infrastructure. The lessons drawn from these events emphasize the need for robust infrastructure maintenance, early warning systems, and clear evacuation protocols to protect residents in high-risk zones.