Padma River is also known as the Ganga and was named the Hoogly or Hooghly River by the British. Further downstream, in Goalando, from the source, the Padma is joined by the Jamuna (Lower Brahmaputra) and the resulting combination flows with the name Padma further east, to Chandpur. Here, the widest river in Bangladesh, the Meghna joins the Padma, continuing as the Meghna almost in a straight line to the south, ending in the Bay of Bengal. The Padma forms the whole of the southern boundary of the Pabna District for a distance of about . The Jalangi River is thrown off
Madu Ganga Madu Ganga The Madu Ganga is a minor watercourse which originates near Uragasmanhandiya in the Galle District of Sri Lanka, before widening into the Madu Ganga Lake at Balapitiya. The river then flows for a further a before draining into the Indian Ocean. The Buddhist Amarapura Nikaya sect had its first "upasampada" (higher ordination ceremony) on a fleet of boats anchored upon it in 1803. The Buddhist Kothduwa temple is situated on an isolated island in the lake. Together with the smaller Randombe Lake, to which it is connected by two narrow channels, it forms the Madu Ganga wetland. Its