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
Port of Newhaven was a member of the RNLI's Committee of Management for 34 years and its Chairman from 1996 to 2000. Port of Newhaven The Port of Newhaven is a port and associated docks complex located within Newhaven, East Sussex, England, situated at the mouth of the River Ouse. International ferries run to the French port of Dieppe, Seine-Maritime, a distance of 75.5 mi. Although there are some derelict signs of the one-time train ferry operations, the harbour still sees a great deal of freight and passengers movement. The port is also served by Newhaven Harbour railway station. The fishing village of