usually lake are formed by rivers are formed by meanders, twists and turns in a river, overlapping and not going over the turn, filling up into a lake or pond.
If you are referring to the lake in the Red River area, yes it is a natural lake.
Lake Burley Griffin
It is called an ox bow lake. It is formed by river meandering or river deposition
The Ord River.
The Nile River
Oxbow lake
its an oxbow lake formed when the meander is cut off from the main river
No it was man made on the red river.
stream,river,ocean and a lake..
Lake Tahoe on the border of California & Nevada is not man made. It is a natural crater lake.
water is formed by lakes or river and it can flood by creating a longer river or lake.
Pierre, South Dakota is located near both a lake (Lake Oahe) and a river (Missouri River). Lake Oahe is formed by the Oahe Dam on the Missouri River.