Severe Flash Floods Devastate Lakhimpur Region

A sudden flash flood in the Sesa River has wreaked havoc in western Lakhimpur, damaging infrastructure and inundating villages. Triggered by heavy rainfall, the flood has led to significant agricultural losses and raised concerns among local residents about the frequency of such events. This incident marks the second major flooding in the region within a month, leaving the community puzzled about the causes behind these sudden floods. Read on to learn more about the impact and ongoing concerns in Lakhimpur.

By Narendra Chaudhary Jul 16, 2026, 10:40 IST

Flash Floods Cause Widespread Damage

A file image of destruction by flash floods in Lakhimpur

North Lakhimpur, July 16: A sudden flash flood in the Sesa River caused significant destruction across western Lakhimpur on Wednesday, leading to the collapse of a newly built road, damaging a culvert, and flooding numerous villages while devastating extensive paddy fields.

The flooding was triggered by heavy rains in the Dhalpur-Simaluguri region near the Assam-Arunachal Pradesh border, resulting in a rapid increase in the river's water level during the morning. Originating from the hills of Arunachal Pradesh, the swollen Sesa River overflowed with powerful currents, breaching the Hawajan-Ghogorabasti (Simaluguri) PWD road, which is under construction as part of the Assam Mala scheme, close to a railway crossing.

Within just three hours, the rising waters flooded many villages, sweeping away poultry, personal belongings, and other valuables. The villages most affected under the Narayanpur Revenue Circle include Phutabhog, Ranganajan, Naoghuli, Ruptoli, Nidansowa, and Khalihamari.

The flash flood also compromised a culvert on the Kamalpur-Sesa rural road, hindering communication in the region.

Agricultural losses were substantial as newly transplanted paddy fields were washed away by the floodwaters. Farmers expressed concerns as large areas of fertile land were buried under thick mud and silt, raising fears of significant losses in the current cultivation season.

This incident marks the second major flash flood to impact the area in less than a month. On June 19, the Sesa River had previously breached the same Hawajan-Simaluguri PWD road and the Dhalpur-Gohpur road, causing widespread disruption.

The recurring flash floods in this relatively small river have left local residents bewildered and worried. Many suspect that extreme rainfall events or cloudbursts in the nearby Arunachal Pradesh hills may be contributing to the sudden spikes in river levels.