2023年7月29日 · 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 Mississippi River at the south tip of Illinois.

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.

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2016年9月13日 · The Ohio River stretches nearly a thousand miles from Pittsburgh to its junction with the Mississippi River in Cairo, Illinois. It follows, for the most part, a west-south-westerly course. Forecasters sometimes refer to sections of the …

2025年2月8日 · 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),

Ohio River nautical chart. The marine chart shows depth and hydrology of Ohio River on the map. It flows through the following states: Ohio, West Virginia, Indiana, Illinois, Pennsylvania, Kentucky

Name: Ohio River topographic map, elevation, terrain. Click on a map to view its topography, its elevation and its terrain. The city is in the Salt River Valley, or the "Valley of the Sun," in the northern reaches of the Sonoran Desert.

A collection of scanned USGS 7.5 minute topographic maps of Ohio with a measure river mile index.

2018年5月9日 · Navigable by barges its entire length of 975 miles (1,569 kilometers), the Ohio River empties into the Mississippi River at Cairo, Illinois. The region surrounding the Ohio River is rich farmland. Commercial cities — trade centers that grew as transportation along the principal waterway increased — also dot the region.

2015年8月4日 · Six states make up the Ohio Valley: Ohio, Indiana, Illinois, West Virginia, Pennsylvania and Kentucky. It is the area surrounding the Ohio River, which is Mississippi River’s largest tributary by volume.