Kogin Sagan
| Kogin Sagan | |
|---|---|
| General information | |
| Labarin ƙasa | |
 | |
| Tsarin Daidaiton Labarin Kasa | 5°13′N 37°01′E / 5.22°N 37.02°E |
| Kasa | Habasha |
River mouth (en)  | Kogin Weito |
Kogin Sagan kogi ne na yanayi a kudancin Habasha.
Yana tasowa a cikin tsaunukan Habasha da ke gabashin tafkin Chamo, yana gudana zuwa kudu sannan yamma don shiga kogin Weito a
Ya ayyana wani yanki na iyakar da ke tsakanin al'ummomin Kudancin,Al'ummai,da Jama'ar yankin da kuma yankin Oromia.
Ƙungiyoyin Sagan sun haɗa da Talpeena.