Heavy overnight rain in the Darjeeling district of West Bengal washed away the Dudhia bridge and closed NH-110 this week [1].
The collapse of the bridge severs a critical transportation artery, cutting off the primary route for residents and travelers moving between Darjeeling and Siliguri [1]. This disruption affects the movement of essential goods, and commuters in a region prone to monsoon-related instability.
According to reports, the area recorded 200 mm of rainfall [1]. The volume of water led to severe flooding that compromised the structural integrity of the Dudhia bridge, eventually washing it away [1].
Authorities said that NH-110 is currently closed [1]. This closure prevents all vehicular traffic from utilizing the highway, forcing travelers to seek alternative routes or wait for emergency repairs. The sudden loss of the bridge creates a significant logistical gap in the district's infrastructure.
Local officials said they are monitoring the situation as the flooding continues to impact the surrounding areas of the Darjeeling-Siliguri route [1]. The severity of the overnight deluge has highlighted the vulnerability of the region's bridges to extreme weather events.
“Heavy overnight rain in the Darjeeling district of West Bengal washed away the Dudhia bridge”
The destruction of the Dudhia bridge underscores the increasing risk that extreme weather poses to critical infrastructure in West Bengal's hill districts. Because NH-110 is a primary corridor, its closure isolates Darjeeling from Siliguri, potentially disrupting supply chains and emergency services until a temporary or permanent replacement is established.
