Several crop-protection embankments in Madhyanagar upazila of Sunamganj have collapsed following continuous rainfall, submerging large areas of farmland. On Saturday morning, an embankment of the Guraduba subproject in Boala Haor broke, after similar incidents earlier in the week at Kailani, Jamgara canal, and Jinarya Haor. Rising water levels in the Someshwari River intensified pressure on local embankments, causing breaches near a madrasa that began to collapse as water rushed in.

Local farmers reported severe crop losses, with many unable to harvest their paddy in time. Some alleged irregularities in embankment construction and demanded investigations against responsible officials. According to the local agriculture office, of 13,470 hectares of farmland in Madhyanagar, about 10,000 hectares have been harvested, while 13 percent was already waterlogged. The latest breaches have damaged around 31 hectares of paddy fields.

Officials from the Water Development Board and the upazila administration said efforts were underway to protect remaining structures and assess the extent of damage.