The Sanaga River (formerly german: Zannaga) is the largest river in

Cameroon Cameroon (; french: Cameroun, ff, Kamerun), officially the Republic of Cameroon (french: République du Cameroun, links=no), is a country in west-central Africa. It is bordered by Nigeria to the west and north; Chad to the northeast; the C ...

located in East Region, Centre Region and Littoral Region. Its length is about from the confluence of Djérem and Lom River. The total length of Sanaga-Djérem River system is about . Djerem is the longest source of Sanaga River with a total length of 464.5 km.

Course

The Sanaga River has its Source at the

Adamawa Plateau The Adamawa Plateau (french: Massif de l'Adamaoua) is a plateau region in west-central Africa stretching from south-eastern Nigeria through north-central Cameroon ( Adamawa and North Provinces) to the Central African Republic. The part of the pl ...

. It is formed by the confluence of the Djérem River and

Lom River The Lom ( , ) is a river in northwestern Bulgaria, a right tributary of the Danube flowing into it 1 km east of the town of Lom. The river takes its source from the foot of Midzhur (2,168 m), the highest peak of western Stara Planina, on ...

in the north of the East Region. Djérem River has a total length of and

has a total length of . Apart from those originating rivers, the largest tributary of Sanaga is Mbam River with a total length of . Slop of the Sanaga

Climate

The Sanaga River forms a boundary between two

tropical moist forest Tropical and subtropical moist broadleaf forests (TSMF), also known as tropical moist forest, is a subtropical and tropical forest habitat type defined by the World Wide Fund for Nature. Description TSMF is generally found in large, discon ...

ecoregion An ecoregion (ecological region) or ecozone (ecological zone) is an ecologically and geographically defined area that is smaller than a bioregion, which in turn is smaller than a biogeographic realm. Ecoregions cover relatively large areas of l ...

s. The Cross-Sanaga-Bioko coastal forests lie to the north between the Sanaga River and the Cross River of

Nigeria Nigeria ( ), , ig, Naìjíríyà, yo, Nàìjíríà, pcm, Naijá , ff, Naajeeriya, kcg, Naijeriya officially the Federal Republic of Nigeria, is a country in West Africa. It is situated between the Sahel to the north and the Gulf o ...

, and the

Atlantic Equatorial coastal forests The Atlantic Equatorial coastal forests, also known as the Congolian coastal forests, are a tropical moist broadleaf forest ecoregion of Central Africa, covering hills, plains, and mountains of the Atlantic coast of Cameroon, Equatorial Guinea, Ga ...

extend south of the river through southwestern Cameroon and

Equatorial Guinea Equatorial Guinea ( es, Guinea Ecuatorial; french: Guinée équatoriale; pt, Guiné Equatorial), officially the Republic of Equatorial Guinea ( es, link=no, República de Guinea Ecuatorial, french: link=no, République de Guinée équatoria ...

Gabon Gabon (; ; snq, Ngabu), officially the Gabonese Republic (french: République gabonaise), is a country on the west coast of Central Africa. Located on the equator, it is bordered by Equatorial Guinea to the northwest, Cameroon to the north ...

, the

Republic of the Congo The Republic of the Congo (french: République du Congo, ln, Republíki ya Kongó), also known as Congo-Brazzaville, the Congo Republic or simply either Congo or the Congo, is a country located in the western coast of Central Africa to the w ...

, Cabinda and the

Democratic Republic of the Congo The Democratic Republic of the Congo (french: République démocratique du Congo (RDC), colloquially "La RDC" ), informally Congo-Kinshasa, DR Congo, the DRC, the DROC, or the Congo, and formerly and also colloquially Zaire, is a country in ...

Hydrology

The flow of the river was measured at Edéa in m³/s

Dams and reservoirs

Beginning at the headwaters, there are 2 dams on the Sanaga River:

Transport

*The

Camrail Camrail is a company operating passenger and freight traffic between the two largest cities in Cameroon and several smaller cities. The company was formed in 1999 and granted a 20-year concession to operate the Cameroon National Railway. The compa ...

railway bridges the Sanaga River at Edea. Alentour fleuve sanaga 09

Course

Climate

Hydrology

Dams and reservoirs

Transport

References

Further reading