The Ohio River is primarily fed by numerous tributaries, including the Allegheny, Monongahela, and Kentucky rivers. It also receives water from smaller streams and runoff from the surrounding watershed. The river flows through several states, gathering water from its extensive drainage basin, which encompasses parts of Pennsylvania, West Virginia, Ohio, Kentucky, Indiana, and Illinois. Additionally, rainfall and snowmelt contribute to the river's flow throughout the year.
A tributary is a small stream of water that feeds into a larger stream or into a lake. So the Ohio River is a tributary of the Mississippi River, the Little Miami River is a tributary of the Ohio River, and the Genessee River is a tributary of Lake Ontario.
Snake River
The river that feeds into Hoover Dam is the Colorado river.
The Ohio River
Ohio is the closest state to the Ohio River that's why it is called the Ohio River.
Fresh water.
The Ohio River
tributary
The Little Tallahatchie River feeds Sardis Lake in MS.
The Ohio River forms Ohio's southern border.
Ohio River is a very important river in ohio
The Ohio River and Ohio River Valley boarder the southern part of Ohio.