Hutt Water Collection Area
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| Hutt Water Collection Area | |
|---|---|
Kaitoke weir | |
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| Type | Reserve |
| Location | Upper Hutt, Wellington Region, New Zealand |
| Coordinates | 41°00′36″S 175°09′18″E / 41.01000°S 175.15500°E |
| Area | 8,900 hectares (22,000 acres) |
| Created | 1951 |
| Operated by | Wellington Regional Council |
| Open | 6am-dusk |
| Status | Open |
Hutt Water Collection Area is a reserve located in Upper Hutt in the Wellington Region at the southern end of New Zealand's North Island. It is administered by Wellington Regional Council and is located alongside the larger Kaitoke Regional Park.[1]
The park covers 8,900 hectares (22,000 acres) in the headwaters of Te Awa Kairangi / Hutt River at the southern end of the Tararua Range. The Kaitohe weir is the largest of Wellington Water's three water supply sources,[2] providing between 40 and 50% of the water supply for the Wellington urban area.[2][1]
The landscape is rugged and mountainous, with streams and narrow, steep-sided ridges. Hilltops are extremely exposed to the north-west and the south, with high winds and fog. There can be sudden weather changes, and rivers and streams can rise very rapidly in heavy rain.[1]
The park has extensive silver beech and red beech. The valley floor includes podocarpaceae, alpine tussock and sub-alpine sphagnum bog. It includes some of the Wellington Region's southern rātā, and native forest birds like kākā, kākāriki and kārearea.
