Sankhuwasabha topographic maps

Average elevation: 1,027 m

Average elevation: 1,883 m

Average elevation: 1,205 m

Average elevation: 4,950 m

Average elevation: 3,737 m

Average elevation: 1,794 m

Average elevation: 1,634 m

Average elevation: 857 m

Average elevation: 428 m

The Tibetan name Bum-chu may refer to a religious ceremony attempting to divine prospects for the coming year from the level of water in a pot or well, chu is the Tibetan word for water. The river originates near Gutso in Nyalam County of Tibet. Around 17 kilometres (11 mi) downstream, the Men-chu joins it.…

Average elevation: 1,153 m

Average elevation: 1,686 m

Average elevation: 3,808 m