None.
yes because i am Miley Cyrus love you and the waterfall is called red thames
why are you
None. There is a tidal barrier, east of London for flood prevention and several weirs, but no dams.
The total elevation of the Thames over it's 215 miles length is only 360 ft. There are no waterfalls.
Yes, but it is now called the Waihou River. It empties into the Firth Of Thames, which is in the Thames Valley.
The Thames river is called 'la Tamise' (fem.) in French.
It's called the Niagara River.
From a spring at a place called Thames Head.
That would be the River Thames.
The main tributaries of the Thames are the Cherwell, Wey and Medway.
There are 6 waterfalls in the Nile river