Ohio River Quiz
Formation, tributaries, states bordered, floods (10 questions).
Ohio River Quiz: Quick Study Notes
The Ohio River is a significant waterway in the eastern United States, renowned for its historical importance, economic impact, and ecological role. Stretching over 981 miles, it serves as the largest tributary by volume of the Mississippi River, influencing the geography and culture of multiple states.
Key Aspects of the Ohio River
Begins in Pittsburgh, PA, at the confluence of the Allegheny and Monongahela Rivers.
Includes the Tennessee, Wabash, Cumberland, and Scioto Rivers, significantly contributing to its flow.
Forms borders for or flows through Pennsylvania, Ohio, West Virginia, Kentucky, Indiana, and Illinois (6 states).
Notorious for severe floods, most notably the devastating Great Flood of 1937.
Key Takeaways
- The Ohio River starts in Pittsburgh, formed by the Allegheny and Monongahela Rivers.
- It flows generally southwest for 981 miles, joining the Mississippi River at Cairo, Illinois.
- It serves as a border for six states: Pennsylvania, Ohio, West Virginia, Kentucky, Indiana, and Illinois.
- Key tributaries include the Tennessee, Wabash, and Cumberland Rivers.
- Historically, it has experienced significant flooding, with the 1937 flood being particularly devastating.
- The river plays a crucial role in regional commerce, transportation, and ecosystem health.
- It is the largest tributary of the Mississippi River by water volume.
Frequently Asked Questions
What two rivers form the Ohio River?
The Ohio River officially begins at the confluence of the Allegheny and Monongahela Rivers in Pittsburgh, Pennsylvania.
How many states does the Ohio River border?
The Ohio River borders or flows through six U.S. states: Pennsylvania, Ohio, West Virginia, Kentucky, Indiana, and Illinois.
What is the largest tributary of the Ohio River?
By discharge, the Tennessee River is the largest tributary of the Ohio River.
When was the most significant flood on the Ohio River?
The Great Ohio River Flood of 1937 is considered one of the most devastating floods in the river’s history, causing widespread damage.
Into which major river does the Ohio River flow?
The Ohio River flows into the Mississippi River at Cairo, Illinois, serving as its largest tributary by volume.
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