The Ohio River is 981 miles long, starting at the confluence of the Allegheny and the Monongahela Rivers in Pittsburgh, Pennsylvania, and ending in Cairo, Illinois, where it flows into the Mississippi River. The Ohio River flows through or borders six states: Illinois, Indiana, Kentucky, Ohio, Pennsylvania and West Virginia.

The Ohio River is a 981-mile-long (1,579 km) river in the United States. It is located at the boundary of the Midwestern and Southern United States, flowing in a southwesterly direction from western Pennsylvania to its mouth on the Mississippi River at the southern tip of Illinois.

The Ohio River, often hailed as a symbol of America’s natural splendor and history, presents a myriad of interesting facts and unique attributes. Starting in western Pennsylvania and West Virginia, this expansive river meanders its way through several states before ultimately ending its journey by feeding into the mighty Mississippi River.

4 days ago · Ohio River, major river artery of the east-central United States. Formed by the confluence of the Allegheny and Monongahela rivers at Pittsburgh, it flows northwest out of Pennsylvania, then in a general southwesterly direction to join the Mississippi River at Cairo, Illinois (see photograph), after a course of 981

The Ohio River at a Glance • The Ohio River is 981 miles (1582 km) long, starting at the confluence of the Allegheny and the Monongahela Rivers in Pittsburgh, Pennsylvania, and ending in Cairo, Illinois, where it flows into the Mississippi River.

Dec 30, 2019 · With the 1,200-mile extension of the Lewis and Clark National Historic Trail in May 2019, a fourth major North American river became an official part of the Trail – the Ohio River, joining the Mississippi, Missouri, and Columbia Rivers.

Jul 19, 2021 · The Ohio River is a 1,579km long river in the east-central United States. The name “Ohio” has been derived from the native Seneca language, where the term “Ohi:yo’” literally means “Good River”. The Ohio River serves as a source of drinking water for over five million people and more than 25 million people live in the Ohio River ...

The Ohio River is the one of the most important tributaries to the Mississippi River. It is 981 miles long and it forms boundaries for the states of Ohio , Kentucky , Illinois , Indiana , and West Virginia before finally going to its headwaters in Pennsylvania .

The Ohio discharges 180 billion gallons of water each day into the Mississippi River. The Ohio is the only basin in Pennsylvania that drains into the Gulf of Mexico, which results in a distinct difference in the aquatic life that is present.

There are 32 islands in the Ohio River in West Virginia, many of them included in the Ohio River Islands National Wildlife Refuge. The Ohio River is a major migration corridor for many species of waterfowl, and the islands support an abundance of wildlife, including bald eagles, osprey, cormorants, beaver, muskrats, raccoons, and white-tailed deer.