The Awanui River is a river in the far north of

New Zealand New Zealand ( mi, Aotearoa ) is an island country in the southwestern Pacific Ocean. It consists of two main landmasses—the North Island () and the South Island ()—and over 700 smaller islands. It is the sixth-largest island count ...

, close to the point at which the

Aupouri Peninsula The Aupouri Peninsula is a tombolo at the northern tip of the North Island of New Zealand. It projects between the Tasman Sea to the west and the Pacific Ocean to the east. It constitutes the northern part of the Far North District, incorpora ...

joins the rest of the

Northland Peninsula The Northland Peninsula, called the North Auckland Peninsula in earlier times, is in the far north of the North Island of New Zealand. It is joined to the rest of the island by the Auckland isthmus, a narrow piece of land between the Waitematā H ...

. The Awanui flows first west and then north, for a total of , before flowing into

Rangaunu Harbour Rangaunu Harbour is a shallow harbour in the far north of New Zealand. It is situated on the east coast at the base of the Aupouri Peninsula. The name in Māori language, Māori means "To pull out a shoal of fish". With an area of it is the fifth ...

. The town of

Kaitaia Kaitaia ( mi, Kaitāia) is a town in the Far North District of New Zealand, at the base of the Aupouri Peninsula, about 160 km northwest of Whangārei. It is the last major settlement on New Zealand State Highway 1, State Highway 1. Ahipara ...

is along its banks. The four major upstream rivers which discharge into the Awanui River are the Takahue River, Victoria River, Karemuhako Stream, and Tarawhaturoa Stream. The New Zealand

Ministry for Culture and Heritage The Ministry for Culture and Heritage (MCH; ) is the department of the New Zealand Government responsible for supporting the arts, culture, built heritage, sport and recreation, and broadcasting sectors in New Zealand and advising government on ...

gives a translation of "large river" for ''Awanui''.

History

The Awanui River was extensively dredged for navigation until 1960, with a busy river port at Awanui exporting butter via coastal scows to Auckland, for trans-shipping to the UK. Upstream of Awanui it was dredged, and in places straightened, for flood control. Regular cargo scows included the Coronation, Tiri and Kapuni. Because of their shallow draught these scows were often assisted around the river bends by the work launch Ann, piloted by Harbourmaster Thomas George (Tom) Walker and later by his son Thomas Frederick (Larry) Walker. This family also operated the marine radio station ZLNF Awanui Radio, located at Unahi near the mouth of the river. Thomas Frederick Walker died in 1987 and the Harbour Master's position was taken on by his son, Thomas Christopher Walker who still holds this position as of 2016. The position has been held by the Walker family for over 100 years.

Flood hazard

Flooding poses a threat in the lower Awanui Catchment due to the low lying topography. The risk of flooding is particularly notable in the towns of

and

Awanui Awanui is an historical river port in the far north of New Zealand, on the banks of the Awanui River just before it flows into Rangaunu Bay. Awanui lies at the south end of the Aupouri Peninsula in the Far North District Council of the Northla ...

Northland Regional Council The Northland Region ( mi, Te Tai Tokerau) is the northernmost of New Zealand's 16 local government regions. New Zealanders sometimes refer to it as the Winterless North because of its mild climate all throughout the year. The main population ...

monitors the Awanui River levels, as well as planning and implementing flood protection works.