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Hāwea River
The Hāwea River is a river of New Zealand, draining Lake Hāwea into the Clutha/Matau-au. The river's flow is set by the Lake Hawea Control Dam, an earth embankment 30m high and 390m long that enables water to be released when wanted for the Clyde Dam further downstream. See also *List of rivers of New Zealand This is a list of all waterways named as rivers in New Zealand. A * Aan River * Acheron River (Canterbury) * Acheron River (Marlborough) * Ada River * Adams River * Ahaura River * Ahuriri River * Ahuroa River * Akatarawa River * Ākitio R ... References Rivers of Otago Rivers of New Zealand Tributaries of the Clutha River {{Otago-river-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New Zealand
New Zealand ( mi, Aotearoa ) is an island country in the southwestern Pacific Ocean. It consists of two main landmasses—the North Island () and the South Island ()—and over 700 smaller islands. It is the sixth-largest island country by area, covering . New Zealand is about east of Australia across the Tasman Sea and south of the islands of New Caledonia, Fiji, and Tonga. The country's varied topography and sharp mountain peaks, including the Southern Alps, owe much to tectonic uplift and volcanic eruptions. New Zealand's capital city is Wellington, and its most populous city is Auckland. The islands of New Zealand were the last large habitable land to be settled by humans. Between about 1280 and 1350, Polynesians began to settle in the islands and then developed a distinctive Māori culture. In 1642, the Dutch explorer Abel Tasman became the first European to sight and record New Zealand. In 1840, representatives of the United Kingdom and Māori chiefs ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lake Hāwea
Lake Hāwea is New Zealand's List of lakes in New Zealand#Largest lakes, ninth largest lake. The lake is in the Otago Region at an altitude of 348 metres. It covers 141 km² and reaches 392 metres deep. Lake Hāwea is named after a Māori people, Māori tribe who preceded the Waitaha (South Island iwi), Waitaha people in the area. Lake Hāwea stretches 35 kilometres from north to south. It lies in a U-shaped valley, glacial valley formed during the last ice age, and is fed by the Hunter River (New Zealand), Hunter River. Nearby Lake Wānaka lies in a parallel glacial valley eight kilometres to the west. At their closest point, a rocky ridge called The Neck, the lakes are only 1000 metres apart. Lake Hāwea is dammed to the south by an ancient terminal moraine created some 10,000 years ago. In 1958 the lake was artificially raised 20 metres to store more water for increased hydroelectric power generation at the Roxburgh Dam. The only flat land around the lake is at its s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clutha River
The Clutha River (, officially gazetted as Clutha River / ) is the second longest river in New Zealand and the longest in the South Island. It flows south-southeast through Central and South Otago from Lake Wānaka in the Southern Alps to the Pacific Ocean, south west of Dunedin. It is the highest volume river in New Zealand, and the swiftest, with a catchment of , discharging a mean flow of . The river is known for its scenery, gold-rush history, and swift turquoise waters. A river conservation group, the Clutha Mata-Au River Parkway Group, is working to establish a regional river parkway, with a trail, along the entire river corridor. Geography The ultimate source of the river is at the head of the Makarora River, close to the saddle of the Haast Pass, which flows into the northern end of Lake Wānaka. The southern end of the lake drains into the nascent Clutha close to Albert Town, where it is met by its first main tributary, the Hāwea River, the outflow of Lake Wānaka ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clyde Dam
The Clyde Dam, New Zealand's third-largest hydroelectric dam, is built on the Clutha River / Mata-Au near the town of Clyde. It is owned and operated by Contact Energy. History There was considerable controversy when the dam was planned because it would flood many houses and orchards upstream at Cromwell, as well as the scenic Cromwell Gorge, which was a highlight of the then young but growing New Zealand tourism industry. Construction also required replacement of a stretch of highway and the closure of the Otago Central Railway beyond Clyde, though materials for the dam would provide significant traffic for the rest of the line which was experiencing a drop in freight tonnage. To mitigate these problems, the Kirk Labour government decided a low dam should be built at Clyde. This decision was overturned by the following National government, who preferred a high dam. There was also debate about whether the dam was needed. National's support for a controversial aluminium smelter ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Rivers Of New Zealand
This is a list of all waterways named as rivers in New Zealand. A * Aan River * Acheron River (Canterbury) * Acheron River (Marlborough) * Ada River * Adams River * Ahaura River * Ahuriri River * Ahuroa River * Akatarawa River * Ākitio River * Alexander River * Alfred River * Allen River * Alma River * Alph River (Ross Dependency) * Anatoki River * Anatori River * Anaweka River * Anne River * Anti Crow River * Aongatete River * Aorangiwai River * Aorere River * Aparima River * Arahura River * Arapaoa River * Araparera River * Arawhata River * Arnold River * Arnst River * Aropaoanui River * Arrow River * Arthur River * Ashburton River / Hakatere * Ashley River / Rakahuri * Avoca River (Canterbury) * Avoca River (Hawke's Bay) * Avon River / Ōtākaro * Avon River (Marlborough) * Awakari River * Awakino River (Canterbury) and its East and West branches * Awakino River (Northland) * Awakino River (Waikato) * Awanui River * Awapoko River * Awarau River * A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rivers Of Otago
A river is a natural flowing watercourse, usually freshwater, flowing towards an ocean, sea, lake or another river. In some cases, a river flows into the ground and becomes dry at the end of its course without reaching another body of water. Small rivers can be referred to using names such as creek, brook, rivulet, and rill. There are no official definitions for the generic term river as applied to geographic features, although in some countries or communities a stream is defined by its size. Many names for small rivers are specific to geographic location; examples are "run" in some parts of the United States, "burn" in Scotland and northeast England, and "beck" in northern England. Sometimes a river is defined as being larger than a creek, but not always: the language is vague. Rivers are part of the water cycle. Water generally collects in a river from precipitation through a drainage basin from surface runoff and other sources such as groundwater recharge, springs, a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rivers Of New Zealand
The rivers of New Zealand are used for a variety of purposes and face a number of environmental issues. In the North Island's hill country the rivers are deep, fast flowing and most are unnavigable. Many of the rivers in the South Island are braided rivers. The navigable rivers were used for mass transport in the early history of New Zealand. Statistics The longest river in New Zealand is the Waikato River with a length of . The largest river by volume is the Clutha River / Mata-Au with a mean discharge of . The shortest river is claimed to be the Tūranganui River in Gisborne at long. Some of the rivers, especially those with wide flood plains and stop banks, have long road bridges spanning them. The Rakaia River is crossed by Rakaia Bridge, the longest bridge in New Zealand at . The third longest bridge is the Whirokino Trestle Bridge on State Highway 1 crossing the Manawatū River. Over of rivers have been mapped in New Zealand. Uses Before colonisation, Māori fr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
