Opotoru River
| Opotoru River | |
|---|---|
Opotoru River in the lower part of its valley | |
| Location | |
| Country | New Zealand |
| Physical characteristics | |
| Source | |
| • location | Karioi |
| • elevation | 756 m (2,480 ft) |
| Mouth | |
• location | Raglan Harbour |
• elevation | 0 m (0 ft) |
| Length | 14 km (9 mi) |
| Basin size | 36 km2 (14 sq mi) |
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The Opotoru River is a river of the Waikato Region of New Zealand's North Island. It flows north, reaching the Raglan Harbour southwest of the town of Raglan. There is no regular monitoring of pollution, but 38 kilometres (24 mi) (31.2%) of the river has been fenced to protect it from farm stock.