The Logon or Logone River is a major tributary of the Chari River. The Logone's sources are located in the western Central African Republic, northern Cameroon, and southern

Chad Chad (; ar, تشاد , ; french: Tchad, ), officially the Republic of Chad, '; ) is a landlocked country at the crossroads of North and Central Africa. It is bordered by Libya to the north, Sudan to the east, the Central African Republic ...

. It has two major tributaries: the Pendé River (Eastern Logone) in the prefecture Ouham-Pendé in the Central African Republic and the

Mbéré River The Mbéré River is a river in Cameroon and Chad. It forms part of the border of the Central African Republic. It is a tributary of the Logone River The Logon or Logone River is a major tributary of the Chari River. The Logone's sources are ...

(Western Logone) at the east of Cameroon. Many

swamp A swamp is a forested wetland.Keddy, P.A. 2010. Wetland Ecology: Principles and Conservation (2nd edition). Cambridge University Press, Cambridge, UK. 497 p. Swamps are considered to be transition zones because both land and water play a role in ...

s and wetlands surround the river. Settlements on the river include Kousseri, Cameroon's northernmost city, and Chad's capital city, N'Djaména, which is located at the spot where the Logone empties into the Chari River. The Logone forms part of the international border between Chad and Cameroon.

Hydrometry

The flow of the river has been observed over 38 years (1951–84) in Bongor a town in Chad downstream of the union with the Pendé about above the mouth into the Chari. The Bongor observed average annual flow during this period was fed by an area of about approximately 94.5% of the total catchment area of the River. Due to the strong evaporation, the amount of water flowing into the estuary decreases. In N'Djamena, the flow reduces to .

Population

In the eastern lower Logone valley formed out of the Kotoko population several historic sultanates ( Kousseri, Logone-Birni, Makari-Goulfey and others) which were vassals of the Bornu or Baguirmi inside the borders of modern-day Cameroon.

History

In Chad, the administrative regions Logone Oriental and Logone Occidental named after the river. Ober-Logone was an administrative district of the German colony of Cameroon. Le fleuve logone

September 2013 dam failure and flood

On the night of September 17 to September 18, 2013, heavy rains caused a rupture of the dam along the Logone River at the town of Dougui, Kai Kai District in the

Far North Region Far North may refer to: Places * Far North (Russia), a part of Russia which lies beyond the Arctic Circle * Far North Alaska, United States * Far North (Canada) * Norte Grande, one of the five natural regions of Chile according to CORFO * Far Nor ...

of Cameroon. This caused initial evacuations of people to the banks of the dam. On September 27, a second rupture in the dam from the first rupture started flooding the area and nearly 9,000 people were displaced. File:Le fleuve logone.jpg, Logone River File:Mototaxi.jpg, Mototaxi File:Transport en pirogue.jpg, Canoe File:Bloc de pierres sur la rive de Zébé Marao Cameroun.jpg, Stone block on the banks of the Zébé Marao Cameroon File:Pirogue vers la rive opposée à Zébé Marao Cameroun.jpg, Piroge towards the shore opposite Zébé Marao Cameroon File:Pêcheurs à Zébé Marao Cameroun.jpg, Fishing in Zébé Marao

References

{{Authority control Rivers of Cameroon Rivers of Chad Ramsar sites in Chad Chari River International rivers of Africa Lake Chad Lake Fianga Cameroon–Chad border Dam failures