Tennessee Valley Divide
Encyclopedia
The Tennessee Valley Divide is the eastern and southern boundary of the drainage basin of the Tennessee River
and its tributaries.
The Tennessee Valley Divide begins near the northeasternmost source of the Tennessee River, in the vicinity of Bluefield, West Virginia
. From there, the divide follows an irregular line towards the south. In this area of south-western Virginia
, the divide forms the boundary between the drainage of the Tennessee River
and the New River, which also flows to the Ohio River
.
Near Blowing Rock, North Carolina
, the divide meets the Eastern Continental Divide
in the Blue Ridge Mountains
. This point forms a triple point between the streams draining west to the Tennessee, north to the New River, and east to the coastal rivers of North Carolina
.
From Blowing Rock, the Tennessee Valley Divide coincides with the Eastern Continental Divide
, to another triple point in northern Georgia
, from which point streams flow northwards towards the Tennessee River, eastwards to the Atlantic coast of Georgia, and southwards towards the Gulf of Mexico
.
From there, the Tennessee Valley Divide trends generally westward, dividing the Tennessee Valley in Alabama
from the generally southward-flowing rivers of Alabama
and Mississippi
. Some of those rivers, such as the Tombigbee River
, have their headwaters remarkably close to the Tennessee River. The divide then turns north and ends at the foot of Broadway in downtown Paducah, Kentucky
, which also marks Mile 0 of the Tennessee River
at its confluence with the Ohio
.
The divide forms the eastern and southern boundary of the Tennessee Valley
beginning at the West Virginia
border and passing through Virginia
, North Carolina
, South Carolina
, Georgia
, Alabama
, Mississippi
, Tennessee
and Kentucky
.
Tennessee River
The Tennessee River is the largest tributary of the Ohio River. It is approximately 652 miles long and is located in the southeastern United States in the Tennessee Valley. The river was once popularly known as the Cherokee River, among other names...
and its tributaries.
The Tennessee Valley Divide begins near the northeasternmost source of the Tennessee River, in the vicinity of Bluefield, West Virginia
Bluefield, West Virginia
Bluefield is a city in Mercer County, West Virginia, United States. The population was 10,447 at the 2010 census. It is also the core city of the Bluefield WV-VA micropolitan area which has a population of 107,342.-Geography & Climate:...
. From there, the divide follows an irregular line towards the south. In this area of south-western Virginia
Virginia
The Commonwealth of Virginia , is a U.S. state on the Atlantic Coast of the Southern United States. Virginia is nicknamed the "Old Dominion" and sometimes the "Mother of Presidents" after the eight U.S. presidents born there...
, the divide forms the boundary between the drainage of the Tennessee River
Tennessee River
The Tennessee River is the largest tributary of the Ohio River. It is approximately 652 miles long and is located in the southeastern United States in the Tennessee Valley. The river was once popularly known as the Cherokee River, among other names...
and the New River, which also flows to the Ohio River
Ohio River
The Ohio River is the largest tributary, by volume, of the Mississippi River. At the confluence, the Ohio is even bigger than the Mississippi and, thus, is hydrologically the main stream of the whole river system, including the Allegheny River further upstream...
.
Near Blowing Rock, North Carolina
Blowing Rock, North Carolina
Blowing Rock is a town in North Carolina, USA, situated in both Caldwell and Watauga counties. The population was 1,418 at the 2000 census. However, during the summer the town's population increases to about 10,000.]]\\...
, the divide meets the Eastern Continental Divide
Eastern Continental Divide
The Eastern Continental Divide, in conjunction with other continental divides of North America, demarcates two watersheds of the Atlantic Ocean: the Gulf of Mexico watershed and the Atlantic Seaboard watershed. Prior to 1760, the divide represented the boundary between British and French colonial...
in the Blue Ridge Mountains
Blue Ridge Mountains
The Blue Ridge Mountains are a physiographic province of the larger Appalachian Mountains range. This province consists of northern and southern physiographic regions, which divide near the Roanoke River gap. The mountain range is located in the eastern United States, starting at its southern-most...
. This point forms a triple point between the streams draining west to the Tennessee, north to the New River, and east to the coastal rivers of North Carolina
North Carolina
North Carolina is a state located in the southeastern United States. The state borders South Carolina and Georgia to the south, Tennessee to the west and Virginia to the north. North Carolina contains 100 counties. Its capital is Raleigh, and its largest city is Charlotte...
.
From Blowing Rock, the Tennessee Valley Divide coincides with the Eastern Continental Divide
Eastern Continental Divide
The Eastern Continental Divide, in conjunction with other continental divides of North America, demarcates two watersheds of the Atlantic Ocean: the Gulf of Mexico watershed and the Atlantic Seaboard watershed. Prior to 1760, the divide represented the boundary between British and French colonial...
, to another triple point in northern Georgia
Georgia (U.S. state)
Georgia is a state located in the southeastern United States. It was established in 1732, the last of the original Thirteen Colonies. The state is named after King George II of Great Britain. Georgia was the fourth state to ratify the United States Constitution, on January 2, 1788...
, from which point streams flow northwards towards the Tennessee River, eastwards to the Atlantic coast of Georgia, and southwards towards the Gulf of Mexico
Gulf of Mexico
The Gulf of Mexico is a partially landlocked ocean basin largely surrounded by the North American continent and the island of Cuba. It is bounded on the northeast, north and northwest by the Gulf Coast of the United States, on the southwest and south by Mexico, and on the southeast by Cuba. In...
.
From there, the Tennessee Valley Divide trends generally westward, dividing the Tennessee Valley in Alabama
Alabama
Alabama is a state located in the southeastern region of the United States. It is bordered by Tennessee to the north, Georgia to the east, Florida and the Gulf of Mexico to the south, and Mississippi to the west. Alabama ranks 30th in total land area and ranks second in the size of its inland...
from the generally southward-flowing rivers of Alabama
Alabama
Alabama is a state located in the southeastern region of the United States. It is bordered by Tennessee to the north, Georgia to the east, Florida and the Gulf of Mexico to the south, and Mississippi to the west. Alabama ranks 30th in total land area and ranks second in the size of its inland...
and Mississippi
Mississippi
Mississippi is a U.S. state located in the Southern United States. Jackson is the state capital and largest city. The name of the state derives from the Mississippi River, which flows along its western boundary, whose name comes from the Ojibwe word misi-ziibi...
. Some of those rivers, such as the Tombigbee River
Tombigbee River
The Tombigbee River is a tributary of the Mobile River, approximately 200 mi long, in the U.S. states of Mississippi and Alabama. It is one of two major rivers, along with the Alabama River, that unite to form the short Mobile River before it empties into Mobile Bay on the Gulf of Mexico...
, have their headwaters remarkably close to the Tennessee River. The divide then turns north and ends at the foot of Broadway in downtown Paducah, Kentucky
Paducah, Kentucky
Paducah is the largest city in Kentucky's Jackson Purchase Region and the county seat of McCracken County, Kentucky, United States. It is located at the confluence of the Tennessee River and the Ohio River, halfway between the metropolitan areas of St. Louis, Missouri, to the west and Nashville,...
, which also marks Mile 0 of the Tennessee River
Tennessee River
The Tennessee River is the largest tributary of the Ohio River. It is approximately 652 miles long and is located in the southeastern United States in the Tennessee Valley. The river was once popularly known as the Cherokee River, among other names...
at its confluence with the Ohio
Ohio River
The Ohio River is the largest tributary, by volume, of the Mississippi River. At the confluence, the Ohio is even bigger than the Mississippi and, thus, is hydrologically the main stream of the whole river system, including the Allegheny River further upstream...
.
The divide forms the eastern and southern boundary of the Tennessee Valley
Tennessee Valley
The Tennessee Valley is the drainage basin of the Tennessee River and is largely within the U.S. state of Tennessee. It stretches from southwest Kentucky to northwest Georgia and from northeast Mississippi to the mountains of Virginia and North Carolina...
beginning at the West Virginia
West Virginia
West Virginia is a state in the Appalachian and Southeastern regions of the United States, bordered by Virginia to the southeast, Kentucky to the southwest, Ohio to the northwest, Pennsylvania to the northeast and Maryland to the east...
border and passing through Virginia
Virginia
The Commonwealth of Virginia , is a U.S. state on the Atlantic Coast of the Southern United States. Virginia is nicknamed the "Old Dominion" and sometimes the "Mother of Presidents" after the eight U.S. presidents born there...
, North Carolina
North Carolina
North Carolina is a state located in the southeastern United States. The state borders South Carolina and Georgia to the south, Tennessee to the west and Virginia to the north. North Carolina contains 100 counties. Its capital is Raleigh, and its largest city is Charlotte...
, South Carolina
South Carolina
South Carolina is a state in the Deep South of the United States that borders Georgia to the south, North Carolina to the north, and the Atlantic Ocean to the east. Originally part of the Province of Carolina, the Province of South Carolina was one of the 13 colonies that declared independence...
, Georgia
Georgia (U.S. state)
Georgia is a state located in the southeastern United States. It was established in 1732, the last of the original Thirteen Colonies. The state is named after King George II of Great Britain. Georgia was the fourth state to ratify the United States Constitution, on January 2, 1788...
, Alabama
Alabama
Alabama is a state located in the southeastern region of the United States. It is bordered by Tennessee to the north, Georgia to the east, Florida and the Gulf of Mexico to the south, and Mississippi to the west. Alabama ranks 30th in total land area and ranks second in the size of its inland...
, Mississippi
Mississippi
Mississippi is a U.S. state located in the Southern United States. Jackson is the state capital and largest city. The name of the state derives from the Mississippi River, which flows along its western boundary, whose name comes from the Ojibwe word misi-ziibi...
, Tennessee
Tennessee
Tennessee is a U.S. state located in the Southeastern United States. It has a population of 6,346,105, making it the nation's 17th-largest state by population, and covers , making it the 36th-largest by total land area...
and Kentucky
Kentucky
The Commonwealth of Kentucky is a state located in the East Central United States of America. As classified by the United States Census Bureau, Kentucky is a Southern state, more specifically in the East South Central region. Kentucky is one of four U.S. states constituted as a commonwealth...
.