Lumber river
the Mississippi headwaters is a kind of thing that is located in the Mississippi river. The Headwaters of a river are it's origins. The multiplicity of small streams that converge to form the main body of the river proper.
CANADA
The source of river is known as its headwaters. In the example of the Mississippi River, its headwaters is Lake Itasca in Minnesota.
Lumber River was created in 1989.
headwaters
The "source", or its "headwaters"
Mississippi
The Meander comes after the River Source
It is the source, or the headwaters.
Pennsylvania
Headwaters of the Amazon River
Mississippi