Seine Commercial craft (barges and push-tows) can use the river from Marcilly-sur-Seine, to its mouth. At Paris, there are 37 bridges. The river is only above sea level from its mouth, making it slow flowing and thus easily navigable. The Seine Maritime, from the English Channel at Le Havre to Rouen, is the only portion of the Seine used by ocean-going craft. The tidal section of the Seine Maritime is followed by a canalized section ("Basse Seine") with four large multiple locks until the mouth of the Oise at Conflans-Sainte-Honorine (170 km). Smaller locks at Bougival and at Suresnes lift the
Saigon River Saigon River The Saigon River () is a river located in southern Vietnam that rises near Phum Daung in southeastern Cambodia, flows south and south-southeast for about and empties into the Soài Rạp, which in its turn empties into the East Sea some northeast of the Mekong Delta. The Saigon River is joined northeast of Ho Chi Minh City (formerly named Saigon) by the Đồng Nai river, and just above Ho Chi Minh City it is joined by the Bến Cát River. Saigon River is important to Ho Chi Minh City as it is the main water supply as well