the Ohio river
Cairo, Illinois.
Pittsburgh, Pennsylvania is located where the Ohio Alleghany and Monongahela Rivers meet.
alton
The city of St. Louis is located on both theMississippi and Missouri Rivers.
the Mississippi river
Pittsburgh
Columbus, the capital city in the U.S. state of Ohio, is located on the Scioto and Olentangy rivers. Ohio has had three capital cities: Chillicothe, Zanesville, and Columbus. Chillicothe, Zanesville, and Columbus are not on the Ohio River. Cincinnati, a major city in Ohio, is on the Ohio River. However, Cincinnati never was the capital city in Ohio.
The Ohio River meets the Mississippi River in Cairo, Illinois. They converge at Fort Defiance State Park which was a Civil War fort commanded by General Ulysses S. Grant.
The city of Pittsburgh is located at the confluence of the Monongahela and Allegheny Rivers that create the Ohio River. a survey done in 1769 of the land situated between the two rivers named the area as "The Manor of Pittsburgh".
Pittsburgh is located where the Allegheny and Monongahela flow together to begin the Ohio River.
The city's location near the Mississippi and Missouri Rivers made it a good for trade
The Missouri River flows into the Mississippi River just north of Saint Louis, Missouri.
St. Louis, Missouri is located near the junction of the Missouri River and the Mississippi River.