Assam Floods Severely Disrupt Train Services as Infrastructure Collapses
Torrential monsoon rains along the Assam-Arunachal Pradesh border have triggered devastating floods in Dhemaji district, submerging vital infrastructure and displacing thousands. Rising river waters have swept away bridges, halted rail operations, and cut off critical transportation links, forcing emergency disaster teams into immediate rescue and relief operations.
Key Highlights
- Incessant rainfall along the inter-state border caused major rivers to overflow, impacting nearly 16,000 citizens across 69 villages.
- Rail connectivity between Archipathar and Simen Chapari is suspended indefinitely following the partial collapse of a vital railway bridge.
- A 300-metre iron bridge over the Kemi River was entirely washed away, severing local road connectivity to Jonai Sadar.
- Joint rescue operations successfully evacuated stranded civilians trapped midstream in the swelling currents of the Aie River.
Severe flooding has disrupted normal life in Assamβs Dhemaji district after incessant rainfall along the Assam-Arunachal Pradesh border caused rivers to overflow, submerging villages, roads and agricultural land.
The Leku River, originating in the hills of Arunachal Pradesh, breached its banks and inundated stretches of National Highway 515 at Leku, bringing traffic to a standstill. Several villages along the border were flooded, with houses, farmlands and other properties submerged as water levels continued to rise.
Flooding also turned dangerous in the Aie River, where two country boats were stranded midstream with six people, including two women, trapped onboard. Joint rescue teams from the State Disaster Response Force (SDRF) units of Arunachal Pradesh and Assam, along with police personnel and local residents, carried out a rescue operation and safely evacuated all six after several hours.
Iron Bridge Washed Away, Connectivity Cut Off
Separately, a 300-metre iron bridge across the Kemi River connecting Kemi and Oyan in Jonai was swept away by raging floodwaters, cutting off access between the Kemi-Purana Jelom area and Jonai Sadar. Regional transit suffered an additional blow as the overflowing Chille River destroyed another local bridge built two years ago.
Meanwhile, Assam Chief Minister Himanta Biswa Sarma said the government was closely monitoring the situation and mobilising resources for relief and rehabilitation.
βSince the flood situation has unfolded in Dhemaji, Iβve been closely monitoring the situation. We are deeply saddened by the impact it has had on the lives of our people and in this difficult time, we firmly stand with them,” Sarma said in a post on X.
The Chief Minister said Water Resources Minister Susanta Borgohain and Revenue & Disaster Management Minister Keshab Mahanta had been directed to remain in Dhemaji to oversee relief efforts.
βWe are leaving no stone unturned to mitigate the impact of this flood on our people,” he added.
According to the Assam State Disaster Management Authority (ASDMA), nearly 16,000 people across 69 villages in four revenue circles in Dhemaji have been affected. Heavy downpours surpassing 110 mm caused widespread riverbank erosion, further undermining regional stability.
Further, the Northeast Frontier Railway (NFR) has suspended train services between Archipathar and Simen Chapari after severe riverbank erosion damaged a railway bridge. Passenger trains on the route have been cancelled until further notice, while bus services and help desks have been arranged for stranded travellers.
Future Outlook
As meteorologists project continuous downpours along the northeastern ridge, the immediate priority remains stabilizing compromised transport lines. The Northeast Frontier Railway (NFR) and state engineers face prolonged restoration timelines for the damaged Simen Chapari railway pier. Emergency agencies are maintaining round-the-clock surveillance on critical river gauges to prevent further structural failures.
FAQs
What caused the suspension of train services in Assam?
Train services under the Tinsukia division were suspended between Archipathar and Simen Chapari after intense riverbank erosion destabilized the piers of a critical railway bridge over the overflowing Simen River.
How many people have been impacted by the floods in Dhemaji?
According to data compiled by the Assam State Disaster Management Authority (ASDMA), approximately 16,000 residents spanning 69 distinct villages have been impacted by the rising waters.
What alternative transport measures are available for stranded passengers?
The Northeast Frontier Railway has established emergency help desks at Dhemaji, Silapathar, and Murkongselek stations, while deploying dedicated bus services to transfer passengers between affected rail terminuses.
Which highways have been closed due to the rising river levels?
National Highway 515 has been closed to commercial and public traffic at Leku after the Leku River breached its banks, rendering the road surface entirely impassable.
