The Volta River (, , ) is the main
river system in the
West Africa
West Africa, also known as Western Africa, is the westernmost region of Africa. The United Nations geoscheme for Africa#Western Africa, United Nations defines Western Africa as the 16 countries of Benin, Burkina Faso, Cape Verde, The Gambia, Gha ...
n country of
Ghana
Ghana, officially the Republic of Ghana, is a country in West Africa. It is situated along the Gulf of Guinea and the Atlantic Ocean to the south, and shares borders with Côte d’Ivoire to the west, Burkina Faso to the north, and Togo to t ...
. It flows south into Ghana from the
Bobo-Dioulasso
Bobo-Dioulasso ( , ) is a city in Burkina Faso with a population of 1,129,000 (); it is the second-largest city in the country, after Ouagadougou, Burkina Faso's capital. The name means "home of the Bobo- Dioula".
The local Bobo-speaking pop ...
highlands of
Burkina Faso
Burkina Faso is a landlocked country in West Africa, bordered by Mali to the northwest, Niger to the northeast, Benin to the southeast, Togo and Ghana to the south, and Ivory Coast to the southwest. It covers an area of 274,223 km2 (105,87 ...
.
The three main parts of the river are the
Black Volta, the
White Volta, and the
Red Volta. In the northwest, the Black Volta forms the international borders of the
Ivory Coast
Ivory Coast, also known as Côte d'Ivoire and officially the Republic of Côte d'Ivoire, is a country on the southern coast of West Africa. Its capital city of Yamoussoukro is located in the centre of the country, while its largest List of ci ...
, Ghana, and Burkina Faso. The Volta flows southward along the Akwapim-Togoland highlands, and empties into the
Atlantic Ocean
The Atlantic Ocean is the second largest of the world's five borders of the oceans, oceanic divisions, with an area of about . It covers approximately 17% of Earth#Surface, Earth's surface and about 24% of its water surface area. During the ...
at the
Gulf of Guinea
The Gulf of Guinea (French language, French: ''Golfe de Guinée''; Spanish language, Spanish: ''Golfo de Guinea''; Portuguese language, Portuguese: ''Golfo da Guiné'') is the northeasternmost part of the tropical Atlantic Ocean from Cape Lopez i ...
at
Ada Foah
Ada Foah is a town on the southeast coast of Ghana, where the Volta River meets the Atlantic Ocean. The town is located along the Volta River, off of the Accra- Aflao motorway. Known for palm-lined beaches and estuary islands, Ada Foah is also t ...
. One of its smaller tributaries, the
Oti River, enters Ghana from
Togo
Togo, officially the Togolese Republic, is a country in West Africa. It is bordered by Ghana to Ghana–Togo border, the west, Benin to Benin–Togo border, the east and Burkina Faso to Burkina Faso–Togo border, the north. It is one of the le ...
in the east. The Volta River has been dammed at
Akosombo for generating
hydroelectricity
Hydroelectricity, or hydroelectric power, is Electricity generation, electricity generated from hydropower (water power). Hydropower supplies 15% of the world's electricity, almost 4,210 TWh in 2023, which is more than all other Renewable energ ...
. The
reservoir
A reservoir (; ) is an enlarged lake behind a dam, usually built to water storage, store fresh water, often doubling for hydroelectric power generation.
Reservoirs are created by controlling a watercourse that drains an existing body of wa ...
named
Lake Volta
Lake Volta (), the largest artificial reservoir in the world based on surface area, is contained behind the Akosombo Dam which generates a substantial amount of Ghana's electricity. It is completely within the country of Ghana and has a surface ...
stretches from
Akosombo Dam in the south to the northern part of the country, and is the largest man-made reservoir by area in the world.
The country of
Burkina Faso
Burkina Faso is a landlocked country in West Africa, bordered by Mali to the northwest, Niger to the northeast, Benin to the southeast, Togo and Ghana to the south, and Ivory Coast to the southwest. It covers an area of 274,223 km2 (105,87 ...
was formerly called
Upper Volta, after the river.
The reservoir
Lake Volta is a reservoir impounded by the
Akosombo Dam on the lower Volta River in southern Ghana. It is one of the largest reservoirs in the world. It extends from the Akosombo Dam in southeastern Ghana to the town of
Yapei in the
Central Gonja District,
Northern Region of Ghana, some to the north.
The dam's
power plant
A power station, also referred to as a power plant and sometimes generating station or generating plant, is an industrial facility for the electricity generation, generation of electric power. Power stations are generally connected to an electr ...
generates electricity for the
Volta River Authority, and the reservoir also provides water transport routes. It is a resource for
irrigation
Irrigation (also referred to as watering of plants) is the practice of applying controlled amounts of water to land to help grow crops, landscape plants, and lawns. Irrigation has been a key aspect of agriculture for over 5,000 years and has bee ...
and
fish farming
Fish farming or pisciculture involves commercial breeding of fish, most often for food, in fish tanks or artificial enclosures such as fish ponds. It is a particular type of aquaculture, which is the controlled cultivation and harvesting of ...
.
The depth of the river is about below Lake Volta. The Volta River is crossed by the
Adome Bridge just below the Akosombo Dam.
History
The
Akwamu people who once built a
kingdom on both the east and west banks of the river spanning present day
Ghana
Ghana, officially the Republic of Ghana, is a country in West Africa. It is situated along the Gulf of Guinea and the Atlantic Ocean to the south, and shares borders with Côte d’Ivoire to the west, Burkina Faso to the north, and Togo to t ...
,
Togo
Togo, officially the Togolese Republic, is a country in West Africa. It is bordered by Ghana to Ghana–Togo border, the west, Benin to Benin–Togo border, the east and Burkina Faso to Burkina Faso–Togo border, the north. It is one of the le ...
and
Benin
Benin, officially the Republic of Benin, is a country in West Africa. It was formerly known as Dahomey. It is bordered by Togo to the west, Nigeria to the east, Burkina Faso to the north-west, and Niger to the north-east. The majority of its po ...
call it Firaw. They have a
deity
A deity or god is a supernatural being considered to be sacred and worthy of worship due to having authority over some aspect of the universe and/or life. The ''Oxford Dictionary of English'' defines ''deity'' as a God (male deity), god or god ...
dedicated to the river named Mfodwo.
The Volta River was named by Portuguese
gold
Gold is a chemical element; it has chemical symbol Au (from Latin ) and atomic number 79. In its pure form, it is a brightness, bright, slightly orange-yellow, dense, soft, malleable, and ductile metal. Chemically, gold is a transition metal ...
traders in Ghana. It was their farthest extent of exploration before returning (''volta'' is
Portuguese for "twist" or "turn").
It has been known as the ''"River of return"'' (perhaps because it was where ships turned around and headed for home) or "river of the bend", in reference to its curved course.
See also
*
Impacts of the Akosombo Hydroelectric Project — environmental and human health issues from the Akosombo Dam and Lake Volta.
References
External links
*
{{Authority control
Rivers of Ghana
Rivers of Burkina Faso
Gulf of Guinea
Rivers of Ivory Coast