National Waterway 1
Allahabad — Haldia stretch of the Ganga-Bhagirathi-Hooghly river system.
Estd = October 1986.
Length = 1620 km
Fixed terminals = Haldia, BISN (Kolkata), Pakur, Farrakka and Patna.
Floating terminals = Haldia, Kolkata, Diamond Harbour, Katwa, Tribeni, Baharampur, Jangipur, Bhagalpur, Semaria, Doriganj, Ballia, Ghazipur, Varanasi, Chunar and Allahabad.
National Waterway 2
Sadiya — Dhubri stretch of Brahmaputra river.
Estd = September 1982.
Length = 891 km
Fixed terminals = Pandu.
Floating terminals = Dhubri, Jogighopa, Tezpur, Silghat, Dibrugarh, Jamgurhi, Bogibil, Saikhowa and Sadiya
National Waterway 3
Kottapuram-Kollam stretch of the West Coast Canal, Champakara Canal and Udyogmandal Canal.
Estd = February 1993
Length = 205 km
Fixed terminals = Aluva, Vaikom, Kayamkulam, Kottappuram, Maradu, Cherthala, Thrikkunnapuzha, Kollam and Alappuzha.
National Waterway 4
Kakinada - Puducherry stretch of Canals and the Kaluvelly Tank, Bhadrachalam – Rajahmundry stretch of River Godavari and Wazirabad – Vijayawada stretch of River Krishna.
Estd = November 2008
Length = 1095 km
National Waterway 5
Talcher - Dhamra stretch of the Brahmani River, the Geonkhali - Charbatia stretch of the East Coast Canal, the Charbatia - Dhamra stretch of Matai river and the Mangalgadi - Paradip stretch of the Mahanadi River Delta.
Established = November 2008
Length = 623 km
National Waterway 6
Lakhipur to Bhanga of river Barak.
Length = 121 km