A surge in the Kimbiri River triggered by heavy rains has swept away several homes in the Cusco region of southern Peru.
Authorities began evacuating residents from affected areas after the sudden flood caught local communities by surprise and placed several bridges in danger, television network Canal N reported.
The destruction struck sectors including Miguel Grau, Helares, and Kimbiri Alto. Water levels rose swiftly following torrential downpours across the valley, leaving critical river crossings under threat as strong currents battered the banks.
Valley flooding risks
Kimbiri is a district situated in La Convencion province within Cusco department. The area lies inside the VRAEM, an acronym for the Valley of the Apurimac, Ene, and Mantaro Rivers, an extensive river basin on the eastern slopes of the Peruvian Andes.
While Cusco is best known for its high Andean mountain terrain, its northern and western districts descend into subtropical rainforest valleys. In these river basins, seasonal rainfall frequently causes steep mountain waterways to rise without warning, eroding riverbanks and threatening communities situated near the water.
Bridges across the river network serve as crucial lifelines for the district, linking rural farming settlements with larger market towns and transport routes across southern Peru.
Previous disaster in June
The district of Kimbiri has suffered repeated flooding disasters this year. According to an official assessment by the National Institute of Civil Defense, known as Indeci, the Kimbiri River also burst its banks on June 11, 2026.
That earlier emergency involved rockfalls, landslides, and torrential mudslides known locally as huaicos that caused substantial material damage. The June flooding damaged houses, transportation infrastructure, and local agriculture in communities including Pomareni, San Luis, Ivanquiari, Camuniato, and Helares.
Sectors linked to the population centres of Kimbiri Alto and Samaniato were also hit in the June event. The term huaico, originating from Quechua, describes destructive flash floods laden with mud and boulders that roar down Andean gullies after torrential rain.
Indeci operates as Peru's national disaster management agency, coordinating emergency relief, evaluating damage, and managing evacuations when extreme weather threatens riverside towns across the country.
