The Spring River is a 57-mile (92 km) long river which flows through the U.S. states of Missouri and Arkansas. It consists of two branches, the South Fork of the Spring River and the Spring River proper. The South Fork of the Spring River starts in Howell County, Missouri and flows south through Fulton and Sharp counties in Arkansas. The South Fork of the Spring River joins the Spring River proper near the town of Hardy, Arkansas. The South Fork is a quiet stream with gravelly bars that are ideal for camping.
The Current River forms in the southeastern portion of the Ozarks of Missouri and becomes a 7th order stream as it flows southeasterly out of the Ozarks into northeastern Arkansas where it becomes a tributary of the Black River, which is a tributary of the White River, a tributary of the Mississippi River. The Current River is approximately 184 miles (296 km) long and drains about 2,641 square miles (6,840 km2) of land mostly in Missouri and a small portion of land in northeastern Arkansas. The headwaters of the Current River are nearly 900 feet (270 m) above sea level, while the mouth of the river lies around 280 feet (85 m) above sea level. The basin drains a rural area that is dominated by karst topography, underlain by dolomite and sandstone bedrock with a small area of igneous rock southeast of Eminence, Missouri. The annual daily mean discharge of the river near Doniphan, Missouri is 2,815 cubic feet (79.7 m3) per second. In 1964, over 134 mi (160 km) of the upper course of the river and its tributaries were federally protected as the Ozark National Scenic Riverways, the first national park in America to protect a river system.
The Clark Fork, or the Clark Fork of the Columbia River, is a river in the U.S. states of Montana and Idaho, approximately 310 miles (500 km) long. The largest river by volume in Montana, it drains an extensive region of the Rocky Mountains in western Montana and northern Idaho in the watershed of the Columbia River. The river flows northwest through a long valley at the base of the Cabinet Mountains and empties into Lake Pend Oreille in the Idaho Panhandle. The Pend Oreille River in Idaho, Washington, and British Columbia, Canada which drains the lake to the Columbia in Washington, is sometimes included as part of the Clark Fork, giving it a total length of 479 miles (771 km), with a drainage area of 25,820 square miles (66,900 km2). In its upper 20 miles (32 km) in Montana near Butte, it is known as Silver Bow Creek. Interstate 90 follows much of the upper course of the river from Butte to Saint Regis. The highest point within the river's watershed is Mount Evans at 10,641 feet (3,243 m) in Deer Lodge County, Montana along the Continental Divide.
The South Branch Potomac River has its headwaters in northwestern Highland County, Virginia near Hightown along the eastern edge of the Allegheny Front. After a river distance of 139 miles (224 km), the mouth of the South Branch lies east of Green Spring in Hampshire County, West Virginia where it meets the North Branch Potomac River to form the Potomac.
The Black River is a tributary of the White River, about 300 miles (480 km) long, in southeastern Missouri and northeastern Arkansas in the United States. Via the White River, it is part of the Mississippi River watershed. Black River Technical College is named for the river.
Jacks Fork is one of two rivers in Missouri that are part of the Ozark National Scenic Riverways system.
Bay Creek is a stream in the U.S. states of Arkansas and Missouri. It is a tributary of the South Fork Spring River.
Myatt Creek is a stream in northeastern Fulton County, Arkansas and southeastern Howell County, Missouri.
Abbott Branch is a stream in northern Iron County, Missouri. It is a tributary of Courtois Creek.
Anthony Branch is a stream in Oregon County in the Ozarks of southern Missouri. It is a tributary of the Warm Fork Spring River.
Bay Creek is a stream in Oregon County in the Ozarks of southern Missouri. It is a tributary of the Warm Fork Spring River.
Cox Creek is a stream in Oregon County in the Ozarks of southern Missouri. It is a tributary of the Warm Fork Spring River.
English Creek is a stream in Oregon County of southern Missouri and Fulton County of northern Arkansas. It is a tributary of Spring River.
Orchard Creek is a stream in Oregon County in the Ozarks of southern Missouri. It is a tributary of the Warm Fork Spring River.
Twomile Creek is a stream in Oregon County in the Ozarks of southern Missouri. It is a tributary of the Warm Fork Spring River.
Logan Creek is a stream in western Reynolds County in the Ozarks of southeast Missouri. It is a tributary of the Black River.
Bear Creek is a stream in Bollinger and Wayne counties in the U.S. state of Missouri. It is a tributary of the Castor River.
Howell Creek is a stream in Howell and Oregon counties of southern Missouri. The stream is a tributary to the Warm Fork Spring River.
Tunungwant Creek is a 12.78 mi (20.57 km) long fifth-order tributary to the Allegheny River. This is the only stream of this name in the United States.
Graves Creek is a stream in the U.S. state of Montana. It is a tributary to South Fork Flathead River within an impoundment of the same river.
