Kogin Waireia
Kogin Waireia kogi ne dakeAuckland wanda yake yankin Tsibirin Arewa na New Zealand . Wani ɓangare na tsarin tashar jiragen ruwa na Kaipara, yana gudana zuwa arewa don saduwa da Kogin Oruawharo  yammacin Wellsford .

Duba kuma 

 Jerin koguna na New Zealand

Nassoshi 

  
Shafuka masu fassarorin da ba'a duba ba