Kogin Nyabarongo

Kogin Nyabarongo
General information
Tsawo	300 km
Labarin ƙasa
Tsarin Daidaiton Labarin Kasa	2°21′19″S 30°21′38″E / 2.35539°S 30.36059°E / -2.35539; 30.36059
Kasa	Ruwanda
Hydrography (en)
Tributary (en)	duba Akanyaru River (en) Kogin Mukungwa
Ruwan ruwa	Nile basin (en)
River mouth (en)	Kogin Kagera

Nyabarongo (ko Nyawarungu) babban kogi ne a kasar Ruwanda, wani ɓangare na saman kogin Nilu. Tare da tsawon tsawon 351 kilomita (218 mi) mafi tsayi kogi gaba ɗaya a Rwanda. An faɗaɗa shi kilomita 421 (262 mi) a Tafkin Rweru gami da hanyar kilomita 69 (43 mi) a saman tafkin Kagera kafin ya shiga cikin Kogin Ruvuvu don ƙirƙirar Kogin Kagera. Kogin yana farawa ne daga mahadar kogunan Mbirurume da Mwogo a Kudu maso Yammacin ƙasar. Wadannan kogunan guda biyu da kansu sun fara ne daga dajin Nyungwe, kuma wasu suna ganin shine tushen mafi nisa daga kogin Nil. Daga farkonsa, Nyabarongo ya bi arewa zuwa kilomita 85 (mil 53), kuma ya samar da iyaka tsakanin Yankunan Yamma da Kudancin. A haɗuwa tare da kogin Mukungwa, kogin ya canza hanya kuma ya gudana zuwa gabas na kilomita 12 (mil 7.5), sannan zuwa wani tafkin Kudu maso gabas na ƙarshen kilomita 200 na ƙarshe (mil 124). Ga mafi tsayi na wannan kwas ɗin, kogin ya zama iyaka tsakanin lardunan Arewa da Kudancin, sannan tsakanin garin Kigali da Lardin Kudancin, kuma daga ƙarshe tsakanin Birnin Kigali da lardin Gabas.

Kogin sannan kafin ya shiga Lardin Gabas kuma ya ƙare hanyarsa kusa da kan iyaka da Burundi. Kogin Nyabarongo ya fado duka a tafkin Rweru da Akagera a cikin karamar Delta mai rikitarwa. Kogin Akagera ya malala daga Tafkin Rweru, mai tazarar kilomita 1 kawai daga gaɓar Nyabarongo. Kusan dukkanin rassa na yankin Nyabarongo delta fanko ne a cikin tabkin, sai dai, wani reshe na yankin ya fice kai tsaye a cikin kogin Akagera da aka kafa. Kogin Akagera daga ƙarshe ya kwarara zuwa Kogin Victoria kuma ya samar da Kogin Nilu.