Because it is mostly on level ground but it does have weirs and locks to deal with the gradual descent.
thames
Thames River
Yes, the river Thames flows through Oxford
That would be the River Thames.
Grand Rapids, Manitoba has the fastest rapids in Canada
Thames is a river.
The river Thames (pronounced temz)
Rick Thames's birth name is Richard Thames.
Rick Thames goes by "Gentleman" Rick Thames.
The River Thames is the major river through London, cutting right through the middle of the city. There are many other rivers in London, such as the River Lee (or Lea) and the River Brent.
starts in thamesmead and ends in Kingston upon thames
Thames Estuary