Kogin Arewa
General information
Height above mean sea level (en)	80 m
Labarin ƙasa
Tsarin Daidaiton Labarin Kasa	35°57′14″S 174°23′27″E / 35.953889°S 174.390861°E / -35.953889; 174.390861
Kasa	Sabuwar Zelandiya

Kogin Arewa rafi ne dake Arewa kasa na, New Zealand. Rafin yana gudana ta kogon dutsen farar ƙasa kafin ya shiga kogin Pohuenui, wanda kuma ya ratsa cikin kogin Waipu kafin wannan ya fito cikin Bream Bay kusa da Waipu . Kogin kuma ya ba da kansa don zama a kan kogin.

35°57′S 174°23′E / 35.950°S 174.383°E / -35.950; 174.383