Topuni River | |
---|---|
Location | |
Country | New Zealand |
Region | Northland Region, Auckland Region |
Physical characteristics | |
Source | Hakaru River |
• coordinates | 36°12′39″S174°28′59″E / 36.2107°S 174.4831°E |
Mouth | Oruawharo River |
• coordinates | 36°15′28″S174°28′12″E / 36.2578°S 174.47°E |
Length | 12 km (7.5 mi) |
Basin features | |
Progression | Topuni River → Oruawharo River → Kaipara Harbour → Tasman Sea |
The Topuni River is a river in the upper North Island of New Zealand. From its source on the Hakaru River, it flows generally south, with most of its length being through a drowned valley in the northeast of the Kaipara Harbour system. The estuarine section of the river forms a part of the border between the Kaipara District of the Northland Region and the Rodney local board area of the Auckland Region. The Topuni River flows into Oruawharo River — an arm of the Kaipara — 10 kilometres northwest of Wellsford.
Kaipara District is a territorial authority district in the Northland Region of New Zealand.
Kaipara Harbour is a large enclosed harbour estuary complex on the north western side of the North Island of New Zealand. The northern part of the harbour is administered by the Kaipara District and the southern part is administered by the Auckland Council. The local Māori tribe is Ngāti Whātua.
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"Place name detail: Topuni River". New Zealand Gazetteer. New Zealand Geographic Board . Retrieved 12 July 2009.