Bagmati River is located in inside of Kathmandu valley. It is main, religiously and historically important river. It flows towards the bank of Pashupatinath temple. The width of this river is 163 kilometers. it source is Bagdwar. Sub River of this river are Tukucha, Manhara, Dhobikhola, Nakhkhu Khola, Hanumante and Bhachakhuse.