The Ohinemuri River is located in the northern half of New Zealand's
North Island
The North Island, also officially named Te Ika-a-Māui, is one of the two main islands of New Zealand, separated from the larger but much less populous South Island by the Cook Strait. The island's area is , making it the world's 14th-largest ...
, at the base of the
Coromandel Peninsula.
The river's source is north-east of the town of
Waihi, close to the shore of the
Bay of Plenty, but flows west rather than into the bay. It runs through the steep-sided
Karangahake Gorge
The Karangahake Gorge lies between the Coromandel and Kaimai ranges, at the southern end of the Coromandel Peninsula in New Zealand's North Island. A sharply winding canyon, it was formed by the Ohinemuri River. State Highway 2 passes through ...
, forming a break between the
Coromandel Range and the
Kaimai Ranges. After , it joins the
Waihou River near the town of
Paeroa, south of the
Firth of Thames, into which the Waihou River empties.
Tributaries
* Mataora Stream, running through the Golden Valley from a source only 1.5 km from the Bay of Plenty coastline.
* Mangatoetoe Stream, which bisects the town of Waihi.
* Waitete Stream, originating in the Coromandel Range near Waihi. This stream forms a natural boundary on the north-western side of Waihi and joins the Ohinemuri River immediately after Black Pool Dam.
* Waimata Stream, starting in the Kaimai Ranges near the Athenree Gorge.
*
Waitekauri River, with its source deep in the Coromandel ranges, near the Komata goldfields.
* Taieri Stream, originating west of the Pukewera Hill, and the beautiful Owharoa Falls, near the confluence with the Ohinemuri River.
*
Waitawheta River
The Waitawheta River is a river of the Waikato Region of New Zealand's North Island. It flows from a point south-east of Mount Te Aroha in the Kaimai Range to the Karangahake Gorge at the foot of the Coromandel Peninsula to reach the Ohinemuri ...
, flowing from deep in the Kaimai Ranges, south-east of Mount Te Aroha, and through the Waitawheta Gorge to Karangahake, where it joins Ohinemuri River.
Public access
* From
Paeroa, the river can be viewed from or near the Criterion Bridge, at the south end of town.
*
State Highway 2 follows the path of the river through Karangahake Gorge most of the way between Paeroa and Waihi.
* The Karangahake Gorge Walkway,
Hauraki Rail Trail and the
Goldfields Railway
The Goldfields Railway is a heritage railway that operates between Waihi and Waikino in the Bay of Plenty region of New Zealand's North Island. It operates over a section of track that was part of the East Coast Main Trunk Railway until the Ka ...
follow respective parts of the river. At Karangahake, a car park and picnic area provide good access to the river.
Gold mines
* At Karangahake Gorge the remains of the Crown and Talisman gold mines are visible from the Karangahake Gorge Historic walkway.
* At
Waikino
Waikino is a small settlement at the eastern end of a gorge in the North Island of New Zealand alongside the Ohinemuri River, between Waihi and the Karangahake Gorge. The Waikino district lies at the base of the ecologically sensitive Coromandel ...
the Victoria Battery site has been opened as a public reserve. A railway line followed the river's south bank eastward to Waihi until 1952. This is now part of the Hauraki Rail Trail.
Old towns
Several old mining towns are located along the river, including:
*
Mackaytown
Mackaytown is a settlement in the Hauraki District and Waikato region of New Zealand's North Island, located at the north-western end of the Karangahake Gorge just south of Paeroa.
It is named after local Government administrator and politician ...
is still extant, although a shadow of its former self.
*
Karangahake
The Karangahake Gorge lies between the Coromandel and Kaimai ranges, at the southern end of the Coromandel Peninsula in New Zealand's North Island. A sharply winding canyon, it was formed by the Ohinemuri River. State Highway 2 passes throug ...
is still extant and is at the western end of the Karangahake Gorge Walkway, and the northern end of Mt Karangahake Walkway.
*
Owharoa is a ghost town 2 km west of Waikino.
*
Waikino
Waikino is a small settlement at the eastern end of a gorge in the North Island of New Zealand alongside the Ohinemuri River, between Waihi and the Karangahake Gorge. The Waikino district lies at the base of the ecologically sensitive Coromandel ...
is still extant and is at the eastern end of the Karangahake Gorge Walkway and the Western end of the
Goldfields Railway
The Goldfields Railway is a heritage railway that operates between Waihi and Waikino in the Bay of Plenty region of New Zealand's North Island. It operates over a section of track that was part of the East Coast Main Trunk Railway until the Ka ...
.
See also
*
List of rivers of New Zealand
References
Thames-Coromandel District
Rivers of Waikato
Rivers of New Zealand
Hauraki Gulf catchment
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