Kogin Wainui (Kasar Arewa)
Kogin Wainui kogi ne dake Arewa na Tsibirin Arewa wanda ke yankin New Zealand . Yana gudana gabaɗaya arewa maso gabas daga tushensa a ƙarshen Maungataniwha Range don isa kogin Oruaiti mai nisan kilomita biyar kudu maso yammacin tashar Whangaroa .
| Kogin Wainui | |
|---|---|
| General information | |
| Labarin ƙasa | |
 | |
| Tsarin Daidaiton Labarin Kasa | 35°06′56″S 173°37′28″E / 35.115583°S 173.624556°E |
| Kasa | Sabuwar Zelandiya |
| Territory |
Far North District (en)  |
| River mouth (en) |
Oruaiti River (en) |
Duba kuma
gyara sashe- Jerin koguna na New Zealand
Nassoshi
gyara sashe