Kogin Logone
Kogin Logon ko Logone babban yanki ne na Kogin Chari. Tushen Logone suna cikin yammacin Jamhuriyar Afirka ta Tsakiya, arewacin Kamaru, da kudancin Chadi. Tana da manyan koguna biyu: Pendé River (Eastern Logone) a lardin Ouham-Pendé a Jamhuriyar Afirka ta Tsakiya da kuma Kogin Mbéré (Western Logone) a gabashin Kamaru. Yawancin fadama da dausayi sun kewaye kogin.

Kungiyoyin da ke kan kogin sun haɗa da Kousseri, birni mafi nisa a Kamaru, da babban birnin Chadi, N'Djaména, wanda yake a wurin da Logone ya ɓuya a Kogin Chari.

Logone ya zama wani yanki ne na iyakar kasashen duniya tsakanin Chadi da Kamaru.

Hydrometry 
An lura da kwararar kogin sama da shekaru 38 (1951–84) a cikin Bongor wani gari a cikin Chadi ƙasan gandujan tare da Pendé kimanin kilomita 450 (280 mi) sama da bakin zuwa cikin Chari. Bongor ya lura da yadda ake kwararar shekara-shekara a wannan lokacin shine 492 m3 / s (17,400 cu ft / s) ana ciyar dashi ta kusan yanki 73.7 km2 (28.5 sq mi) kimanin kashi 94.5% na jimlar yankin kogin. Saboda ƙazamar ruwa, yawan ruwan da ke kwarara zuwa rami yana raguwa. A N'Djamena, gudan ya rage zuwa 400 m3/s (14,000 cu ft /s).

Matsakaicin matsakaicin kowane wata na kogin Logone a tashar samar da ruwa na Bongor (a cikin m3/s)

(An ƙididdige ta amfani da bayanan na tsawon shekaru 38, 1948-86)

Yawan jama'a 
A cikin gabashin kwarin Logone da aka kafa daga cikin Kotoko sarakunan gargajiya da yawa (Kousseri, Logone-Birni, Makari-Goulfey da sauransu) waɗanda suka kasance ɓarna na Bornu ko Baguirmi a cikin iyakokin ƙasar Kamaru ta zamani.

Tarihi 
A cikin Chadi, yankuna gudanarwa Logone Oriental da Logone Occidental mai suna bayan kogin. Ober-Logone yanki ne na mulkin mallaka na Jamhuriyar Kamaru.

Satumba 2013 gazawar dam da ambaliyar ruwa 
A daren 17 ga Satumba zuwa 18 ga Satumba, 2013, ruwan sama kamar da bakin kwarya ya haifar da fashewar madatsar ruwan a gefen Kogin Logone a garin Dougui, Gundumar Kai da ke Yankin Arewa Mai Nisa na Kamaru. Wannan ya sa aka fara kwashe mutane zuwa gabar na madatsar ruwan. A ranar 27 ga Satumba, fashewa ta biyu a cikin dam din mai nisan kilomita 4 (2.5 mi) daga fashewar farko ya fara ambaliyar yankin kuma kusan mutane 9,000 sun rasa muhallansu.

Manazarta