Here are some facts about the River Nene. The River Nene is the 10th longest river in the UK, at 161 km long. It flows from its source in Arbury Hill in Northamptonshire, to the Wash in Norfolk and Lincolnshire. In April 1998, heavy rain caused the Nene to flood. In 2002 in Northampton, flood … Continue reading River Nene: Facts and Information