Kogin Wajja
| Kogin Wajja | |
|---|---|
| General information | |
Height above mean sea level (en)  | 1,303 m |
| Labarin ƙasa | |
 | |
| Tsarin Daidaiton Labarin Kasa | 9°30′38″N 36°39′41″E / 9.510639°N 36.661286°E |
| Kasa | Habasha |
| Hydrography (en) | |
| Ruwan ruwa |
Nile basin (en) |
| River mouth (en) | Kogin Hanger |
Kogin Wajja kogi ne na yammacin Habasha.Garin rafi ne na kogin Hanger,kuma wani yanki ne na magudanar ruwan Nilu.
Wannan Muƙalar guntuwa ce: tana buƙatar a inganta ta, kuna iya gyara ta.