Some low-lying regions in the country's northern Rangpur and north-eastern Sylhet districts were overwhelmed on Sunday with major trans-limit waterways, including the Teesta, Dharla, Surma, and Kusiyara, enlarging because of the flood of waters from slopes and weighty rainfalls upstream India.
India has opened each of the 54 doors of the Gazaldoba blast on the normal stream Teesta, constraining Bangladesh Water Advancement Board specialists to open 44 entryways of the Teesta torrent, causing floods in the low-lying region of the northern locale in Rangpur.
The circumstance was quickly disintegrating in both Rangpur and Sylhet, and more regions were going under rising water in the areas, BWDB authorities said.
More than 100,000 individuals in no less than 63 towns in 12 upazilas of the five northern regions of Rangpur, Lalmonirhat, Kurigram, Gaibandha, and Nilphamari have been marooned because of an unexpected surge of water.
BWDB northern area boss designer Mahabub Alam said that 113 houses were obliterated in the beyond a day and a half in Rangpur, Kurigram, Lalmonirhat, Nilphamari, and Gaibandha. Geobags are being tossed to forestall harm to stream banks, he said.
The Brahmaputra, Teesta, Dharla, and Dudhkumar streams expanded further on Sunday with the flood of water and ceaseless downpour, said authorities.
Asafuddullah, a leader of the BWDB, said that the entryways of the Teesta flood were opened to adapt to the progression of water after the Indian side educated them regarding the kickoff of the Gazaldoba blast despite a colossal surge of waters in the midst of weighty downpour in Shiliguri and Darjeeling.
The water level of the Teesta was streaming 38cm underneath its risk mark at Dalia Point around 3:00pm on Sunday, as indicated by the BWDB Flood Anticipating Cautioning Center.
The water of the multitude of principal streams, remembering the Surma and Kusiyara for Sylhet and the Jadukata and Baulai in Sunamganj, was enlarging until the night, BWDB authorities said on Sunday.
BWDB leader engineer in Sylhet Asif Ahmed let New Age know that the water of the Surma was streaming 11cm over the peril mark at Kanaighat upazila in the locale at 6:00pm, immersing a large portion of the low-lying region of the upazila.
He said that the water of the two fundamental streams, Surma and Kusiyara, likewise surrounded peril levels at different places, including Fenchuganj and Sherpur at Osmani Nagar upazila in the region, because of weighty downpour and a flood of water from the upstream for four days.
In the Rangpur locale, low-lying areas of 12 upazilas, including Gangachara, Kaunia, Pirgachha, Sundarganj, Fulchhari, Rajarhat, Ulipur, Hatibandha, Kaliganj, Aditmari, and Lalmonirhat Sadar, were impacted by the flooding.
Representative chief of the Lalmonirhat, Mohammad Ullah, said that they had gone to all vital lengths to guarantee the security and strength of individuals. 'The neighborhood organization is prepared to handle what is going on,' he said.
In the mean time, BWDB authorities have cautioned occupants of the low-lying regions on the banks of the Teesta and Dharla to stay alert about the most recent flood circumstance.
Sunamganj WDB leader engineer Shamsuddoha said that the Surma had crossed the peril level at Chhatak upazila in the locale on Sunday and was streaming 41cm over the risk mark around early afternoon.