Port of Gennevilliers Port of Gennevilliers The Port of Gennevilliers is the largest port in the Ile-de-France and the largest French river port. It is located in the commune of Gennevilliers in the north of the Hauts-de-Seine. The port is primarily a commercial port. It is an important delivery terminal for semi-finished non-perishable freight from lower-Seine (via Le Havre), and also for heavy materials carried by the French canal system. These items are mostly heavy, low value-added bulk materials: sand and gravel, cement, finished building materials (such as metal frames), packaging materials (paper, pallets) or certain dangerous chemicals. The port is suitable for
Seine concentrations in the Seine are relatively high. The pH level of the Seine at Pont Neuf has been measured to be 8.46. Despite this, the water quality has improved significantly over what several historians at various times in the past called an "open sewer". In 2009, it was announced that Atlantic salmon had returned to the Seine. The name comes from the Latin , the Gallo-Roman goddess of the river. On 28 or 29 March, 845, an army of Vikings led by a chieftain named Reginherus, which is possibly another name for Ragnar Lothbrok, sailed up the River Seine with