Thames+River(Ollie+v)

===The worst flood ever recorded was in 1937 on the Thames. The village that houses got flooded built dams but it made the flood severity worse. In th Thames there are around 50 salmon that travel into the Thames. The forests and wetlands also increased the severity of the flooding.=== ==== ﻿ Also the Thames is home to many Historical sites. ==== === During the River Thames course it dosn't come across any waterfalls becaus the land is mainly flat.But there are many locks and wiers. Thier are two sections in the Thames the Tidal and the non-Tidal section. The Tidal section starts 89 kilometers from the mouth. Since the river isn't very deep or large ,big boats can not go in the Thames only tourist boats that are small can fit. The Thames River isn't that dangerous but it's main danger is the flooding of london. One of the main legends of th Thames was that it was the major transport roots throughout the history of London. In 1858 their was the Great Stink were pollution in the river became unbereable. ===