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
Seine River First Nation post-secondary institution co-founded by the ten bands in the Rainy Lake Tribal area in 1985. The ten bands are: Big Grassy, Big Island, Couchiching, Lac La Croix, Naicatchewenin, Nigigoonsiminikaaning, Ojibways of Onigaming, Rainy River, Seine River and Mitaanjigaming. Each of the ten bands appointed one member to a Board of Directors of Seven Generations Education Institute, which functions with the leadership of the Executive Director. The First Nation have reserved for itself three Indian Reserve tracts: Seine River First Nation Seine River First Nation, previously known as the Rivière la Seine Band, is an Ojibwe First Nation reserve located roughly