Seine Seine The Seine ( , ) is a river and an important commercial waterway within the Paris Basin in the north of France. It rises at Source-Seine, northwest of Dijon in northeastern France in the Langres plateau, flowing through Paris and into the English Channel at Le Havre (and Honfleur on the left bank). It is navigable by ocean-going vessels as far as Rouen, from the sea. Over 60 percent of its length, as far as Burgundy, is negotiable by commercial riverboats, and nearly its whole length is available for recreational boating; excursion boats offer sightseeing tours of the river
Sjønstå River season. There are also plans to create the Lappland Hydroelectric Power Station, which, if it is realized, will change the flow of water in the Sjønstå River significantly by drawing large quantities of water from Swedish watercourses into Norway. Sjønstå River The Sjønstå River (, known as the "Langvasselva" in its upper course) is a river in the municipality of Fauske in Nordland county, Norway. The Sjønstå River is the main river of the Sulitjelma drainage system. The stretch from its source at "Langvatnet" (Long Lake) to the village of Sjønstå, where it empties into "Øvervatnet" (Upper Lake) has been