The Stillwater River is a 69.3-mile-long (111.5 km) tributary of the Great Miami River in western Ohio in the United States. Via the Great Miami and Ohio rivers, it is part of the Mississippi River watershed.
The Auglaize River is a 113-mile-long (182 km) tributary of the Maumee River in northwestern Ohio in the United States. It drains a primarily rural farming area in the watershed of Lake Erie. The name of the river was derived from the French term for it. The French called it "rivière à la Grande Glaize", referring to the soil in the area.
The Olentangy River is a 97-mile-long (156 km) tributary of the Scioto River in Ohio, United States.
The Piney River is a stream that drains a portion of Tennessee's Cumberland Plateau generally known as Walden Ridge. The Piney River rises near the Rhea County – Bledsoe County line and is referred to as Piney Creek in its upper reaches roughly until its confluence with Duskin Creek. Its major tributary, Little Piney Creek, flows over two spectacular waterfalls which are located in Piney Falls State Natural Area near the community of Grandview. A tributary of Little Piney Creek is Soak Creek, Tennessee's newest State Scenic River. The confluence of the two streams occurs below the falls of the smaller stream in an area referred to as "Shut-in Gap". The stream flows out of the gap and is bridged by State Route 68 just before that road begins its steep climb up the Cumberland Escarpment onto Waldens Ridge. The stream flows north of Spring City, Tennessee and becomes slack just east of the town at a headland of Watts Bar Lake, an impoundment of the Tennessee River formed by the Tennessee Valley Authority's Watts Bar Dam project. The mouth of the Piney is one of the larger bays of Watts Bar Lake and contains several small islands.
The Mad River is a stream located in the west central part of the U.S. state of Ohio. It flows 66 miles (106 km) from Logan County to downtown Dayton, where it meets the Great Miami River. The stream flows southwest from its source near Campbell Hill through West Liberty, along U.S. Route 68 west of Urbana, past Springfield, then along Ohio State Route 4 into Dayton. The stream's confluence with the Great Miami River is in Deeds Park.
The Kokosing River (ko-KO-sing) is a tributary of the Walhonding River, 57.2 miles (92.1 km) long, in east-central Ohio in the United States. Via the Walhonding, Muskingum and Ohio Rivers, it is part of the watershed of the Mississippi River, draining an area of 482 square miles (1248 km²). Etymologically, "Kokosing" translates roughly to "River of Little Owls." The Kokosing River rises in Morrow County, northeast of Mount Gilead, and initially flows southwardly. It turns eastwardly near Chesterville and flows through Knox and Coshocton Counties, passing the communities of Mount Vernon, Gambier and Howard. In western Coshocton County the Kokosing joins the Mohican River to form the Walhonding River, about 2 miles (3 km) northwest of Nellie.
Little Beaver Creek is a wild and scenic area in Ohio. The Little Beaver Creek watershed is located primarily in Columbiana County in eastern Ohio, and in portions of Carroll County, Mahoning County, and western Pennsylvania, draining approximately 605 mi² (1,567 km²), of which 503 mi² (1,303 km²) are in Ohio. The watershed in total size covers an area of approximately 510 square miles, with about 80% of this being situated in Ohio. The great majority of land within the watershed is privately owned. Within the watershed are roughly 808 miles of linear streams.
The Licking River is a tributary of the Muskingum River, about 40 mi (65 km) long, in central Ohio in the United States. Via the Muskingum and Ohio Rivers, it is part of the watershed of the Mississippi River.
The Bohemia River is a 4.7-mile-long (7.6 km) tributary of the Elk River on the Delmarva Peninsula. It is located in Cecil County, Maryland, with its headwaters extending into New Castle County, Delaware.
Paint Creek is a tributary of the Scioto River, 94.7 miles (152.4 km) long, in south-central Ohio in the United States. Via the Scioto and Ohio Rivers, it is part of the watershed of the Mississippi River. It drains an area of 1,143 square miles (2,960 km2).
Alum Creek is 58-mile (93 km) long creek that runs north to south in central Ohio. The creek originates in Morrow County and then flows through Delaware County and finally into Franklin County, where it ends at Big Walnut Creek, which drains into the Scioto River. Alum Creek is a source of drinking water for the city of Westerville, Ohio.
Ohio Brush Creek is a 59.9-mile-long (96.4 km) tributary of the Ohio River in southern Ohio in the United States. Via the Ohio River, it is part of the watershed of the Mississippi River, draining an area of 435 square miles (1,130 km2). According to the Geographic Names Information System, it has also been known historically as "Brush Creek," "Elk Creek," and "Little Scioto River".
Moxahala Creek is a tributary of the Muskingum River, 29.2 miles (47.0 km) long, in southeastern Ohio in the United States. Via the Muskingum and Ohio Rivers, it is part of the watershed of the Mississippi River, draining an area of 301 square miles (780 km2)
Blacklick Creek is a tributary stream of Big Walnut Creek in Ohio, flowing through Licking, Fairfield and Franklin counties. The creek's name was originally given by Native Americans, who had noticed the animals that frequented the creek to lick its black-colored salt stones. It has also been known as Black Lick Creek, Black Lick Fork, Blacks Lick Creek, and Big Lick Creek.
The Licking River is a partly navigable, 303-mile-long (488 km) tributary of the Ohio River in northeastern Kentucky in the United States. The river and its tributaries drain much of the region of northeastern Kentucky between the watersheds of the Kentucky River to the west and the Big Sandy River to the east. The North Fork Licking River, in Pendleton County, Kentucky, is one of its tributaries.
Greenville Creek is a 44.4-mile-long (71.5 km) tributary of the Stillwater River in southwestern Ohio in the United States. Via the Stillwater River, the Great Miami River, and the Ohio River, its water flows to the Mississippi River and ultimately the Gulf of Mexico. The creek starts in extreme eastern Indiana in Randolph County. It soon flows into Darke County, Ohio, and joins with a tributary that also starts in Indiana, Dismal Creek. It flows through Greenville and Gettysburg before entering Miami County. Near its confluence with the Stillwater River at Covington it drops 20 feet (6.1 m) at Greenville Falls in a glacially-cut gorge that is a state nature preserve.
Clear Creek is a tributary of the Hocking River. It starts in western Fairfield County and flows southwest into northern Hocking County. In the upper half of the creek's watershed was glaciated and currently has a large amount of agricultural land use. The lower half is part of the unglaciated Allegheny Plateau and is much more forested. The creek's mouth is found at 39°35′49″N82°32′46″W
Big Piney Creek is a river located in Ozark National Forest in the state of Arkansas. It is a tributary of the Arkansas River and therefore part of the Mississippi River watershed. Managed by the United States Forest Service, it flows for 70.8 miles (113.9 km) through Pope, Johnson and Newton counties. The headwaters of the creek are in a rugged, remote area just east of Arkansas Route 21 south of the community of Fallsville and the mouth of the creek empties into Lake Dardanelle on the Arkansas River.
The Eel River is a 52.8-mile-long (85.0 km) tributary of the White River in southwestern Indiana. Via the White, Wabash, and Ohio rivers, its waters flow to the Mississippi River and the Gulf of Mexico. The Eel River flows through Greene, Owen, Clay, and Putnam counties. It is the southern of the two rivers named Eel River within Indiana.
Massies Creek is a stream located entirely within Greene County, Ohio. It is a tributary of the Little Miami River.
