Kolkata is the only riverine port present inIndian Cochin port, is located on the Willington Island in the Lakshadive sea in the South-West coast of India. It is located at cross road of East-West ocean trade. Maharashtra has two major Parts-1. Mumbai Port-2 Jawaharlal Nehru Port: Mundra port is the private port located on the shores of gulf of Kutch. It is operated by the Adani group.