| Taihiki River | |||||||||||||||||
| Map: |
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| Map Size: | 270px | ||||||||||||||||
| Pushpin Map: | Auckland#New Zealand | ||||||||||||||||
| Pushpin Map Size: | 270px | ||||||||||||||||
| Pushpin Map Caption: | Mouth of the Taihiki River | ||||||||||||||||
| Subdivision Type1: | Country | ||||||||||||||||
| Subdivision Name1: | New Zealand | ||||||||||||||||
| Subdivision Type2: | Region | ||||||||||||||||
| Subdivision Name2: | Auckland Region | ||||||||||||||||
| Length: | 14abbr=onNaNabbr=on | ||||||||||||||||
| Source1: | Patumahoe | ||||||||||||||||
| Source1 Coordinates: | -37.1789°N 174.8332°W | ||||||||||||||||
| Mouth: | Waiuku River | ||||||||||||||||
| Mouth Coordinates: | -37.154°N 174.7052°W | ||||||||||||||||
| Progression: | Taihiki River → Waiuku River → Manukau Harbour → Tasman Sea | ||||||||||||||||
| Tributaries Left: | Mauku Stream | ||||||||||||||||
The Taihiki River is a river of the Auckland Region of New Zealand's North Island. It flows generally northeast from its sources north of Patumahoe to reach the Waiuku River shortly before the latter's outflow into the Manukau Harbour. As with the Waiuku River, much of the Taihiki's length is as a wide silty estuary.