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 starts at the confluence of the Allegheny & Monongahela Rivers in Pittsburgh, Pennsylvania, and ends in Cairo, Illinois, where it flows into the Mississippi River. The Ohio River is located at the boundary of the Midwestern and …

Jan 6, 2025 · 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),

Jul 29, 2023 · Ohio River Map: The Ohio River is the third largest river by discharge volume in the US. It is 981 (1,557 km) miles long and located at the Midwestern and southern boundaries of the US. Ohio River flows southwest from western Pennsylvania to the …

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 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 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 .

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.

The Ohio River runs through largely urbanized and industrialized landscapes, brownfields, and main river channels managed largely for commercial interests. The Ohio runs through or along the border of six states, and its drainage basin includes parts of 14 states.

Named The Great River by North American tribes, the Ohio River is rich in history and a biodiverse life source for mankind for hundreds of years. The Ohio River’s waters, buzzing with life and industry, are steeped in a rich history and hold …