Course The Meghna is formed by the confluence of the
Surma and
Kushiyara rivers originating from the hilly regions of eastern India. Down to
Chandpur, Meghna is hydrographically referred to as the Upper Meghna. After the
Padma joins, it is referred to as the Lower Meghna. {{Infobox river Near Muladhuli in
Barisal district, the Safipur River is an offshoot of the Surma that creates one of the main rivers in South Bengal. 1.5 km wide, this river is one of the widest in the country as well. At Chatalpar of
Brahmanbaria District, the river
Titas emerges from Meghna and after circling two large bends by a distance of about , falls into the Meghna again near
Nabinagar Upazila. The Titas forms as a single stream but braids into two distinct streams that remain separate before re-joining the Meghna. In Daudkandi, (
Comilla District), the Meghna is joined by the
Gumti River, which increases the Meghna water flow considerably. The pair of bridges over the Meghna and Gumti are two of the country's largest bridges. The Meghna is reinforced by the
Dhaleshwari before Chandpur. Further down, the
Padma River- the largest distributary of the Ganges in Bangladesh, along with the
Jamuna River- the largest distributary of the Brahmaputra, join with the Meghna in
Chandpur District, resulting in the Lower Meghna. After Chandpur, the combined flow of the Padma, Jamuna, and Meghna moves down to the
Bay of Bengal in an almost straight line, braiding occasionally into a number of riverines including the Pagli, Katalia, Dhonagoda, Matlab, and Udhamodi. All of these rivers rejoin the Meghna at different points downstream. Near
Bhola, just before flowing into the
Bay of Bengal, the river again divides into two main streams in the Ganges delta and separates an island from both sides of the mainland. The western stream is called Ilsha while the eastern one is called Bamni. They form the largest delta in the world named the Ganges Delta. ==See also==