The Waiau Toa / Clarence River is on northeast South Island of New Zealand. It is 230 kilometres (140 mi) long, which makes it the eighth longest river in New Zealand.
Mangamuka is a district in Northland, New Zealand, at the junction of the Mangamuka and Opurehu Rivers. State Highway 1 runs through the area, and the settlement of Mangamuka Bridge lies at the point where the highway crosses the Mangamuku River. The river runs into the upper Hokianga Harbour. Just to the north west, the highway runs through Mangamuka Gorge in the Maungataniwha Range. Umawera lies to the south east.
There are also two rivers with the same name in Waikato. One enters Kawhia Harbour,the other the Waikato River.
The Hikurua River is a river of the far north of New Zealand's North Island. It flows southeast from rough hill country south of the Whangaroa Harbour, reaching the sea at Takou Bay, 8 kilometres (5 mi) south of the Cavalli Islands.
The Kenana River is a river of the North Auckland Peninsula, in New Zealand's North Island. It is located in the north of the peninsula, and flows into Mangonui harbour, an inlet in the south of Doubtless Bay.
The Mangamuka River is a river of the far north of the Northland Region of New Zealand's North Island. It flows generally south from the Maungataniwha Range southeast of Kaitaia, and the last few kilometres of its length are a wide, silty arm of the Hokianga Harbour, which it reaches 10 kilometres (6 mi) northeast of Rawene.
The Mangatete River or Mangatete Stream is a river of the Northland Region of New Zealand's North Island. It flows northwest from its origins to the east of Kaitaia, reaching the Rangaunu Harbour to the east of Awanui.
The Mangonuiowae River is a river of New Zealand's Northland Region. It is a tributary of the Rotokakahi River, which it reaches 10 kilometres (6 mi) northeast of Whangape Harbour
The Orira River is a river of the Northland Region of New Zealand's North Island. It flows southwest, and for much of its length it is a northwestern arm of the Hokianga Harbour.
The Oruaiti River is a river of the northern Northland Region of New Zealand's North Island. It flows generally north, draining into Mangonui Harbour at the southern end of Doubtless Bay.
The Oruru River is a river of the Northland Region of New Zealand's North Island. It flows north from its sources south of Mangonui to reach the Taipa River 5 kilometres (3 mi) from Taipa.
The Rotokakahi River is a river of the Northland Region of New Zealand's North Island. Its winding course is predominantly southwestward from its origins in the Maungataniwha Range. It reaches the Tasman Sea 25 kilometres (16 mi) south of Kaitaia, and its estuary forms one of the two arms of Whangape Harbour.
The Tahoranui River is a river of the Northland Region of New Zealand's North Island. It flows northeast from its origins near he settlement of Te Whau to reach the Pacific Ocean at Takou Bay, 10 kilometres north of Kerikeri.
The Takou River is a river of the Northland Region of New Zealand's North Island. It flows generally east from its sources east of Kaeo to reach the Pacific Ocean at Takou Bay, 15 kilometres north of Kerikeri.
The Utakura River is a river of the Northland Region of New Zealand's North Island. It flows west from its sources northwest of Kaikohe, reaching the Waihou River at the point where it widens to become an arm of the Hokianga Harbour.
The Victoria River is a river of the Northland Region of New Zealand's North Island. It flows generally northwest from the Maungataniwha Range, reaching the Awanui River to the east of Kaitaia.
The Waimamakau River is a short river of the Northland Region of New Zealand's North Island. Confusingly, it is a tributary of the Waimamaku River, reaching the latter 10 kilometres southeast of Omapere.
The Awarua River is a river of the Northland Region of New Zealand. It flows south to meet the Mangakahia River 25 kilometres (16 mi) north of Dargaville.
Waimate District is a territorial authority located in the Canterbury Region of the South Island of New Zealand. The main town is Waimate, while there are many smaller rural communities dispersed throughout the area. Its boundary to the south is the Waitaki River, to the west Lake Benmore and to the north-east the Pareora River.
