Lakhimpur town is to the north and Golaghat is to its southwest .
On the north bank is the river Subansiri and on the south bank , the mighty Brahmaputra has excided the island from the main land .
Lakhimpur town is to the north and Golaghat is to Brahmaputra 's southwest .
On the north bank is the river Subansiri and on the south bank , the mighty Brahmaputra has excided the island from the main land .