Pittsburgh. It's called a confluence. It is now the site of Point State Park.
Pittsburgh, Pennsylvania is located where the Ohio Alleghany and Monongahela Rivers meet.
Ohio
There are three, the Monongahela, Allegheny, and Ohio
The city of Pittsburgh, Pennsylvania is located where the Ohio, Allegheny, and Monongahela Rivers meet. It is called The Point. Originally spelled Pittsburg (no h), Pittsburgh was primarily a steel manufacturing town. It was supplied coal from coal mines in the County of Washington, Pennsylvania to the south.
That is Pittsburgh!
Pittsburgh
The Allegheny, The Monongahela and the Ohio.
Allegheny River (from the North East) and the Monongahela River (from the South East) meet to form the Ohio River.
Tne Allegheny and Monongahela flow together and form the begining of the Ohio.
Pittsburgh is located where the Allegheny and Monongahela flow together to begin the Ohio River.
The stadium was named due to its location at the confluence of the Allegheny River and Monongahela River, which forms the Ohio River.
Allegheny, Monongahela, and Ohio Rivers