| Mararoa River | |
|---|---|
 | |
| Location | |
| Country | New Zealand |
| Physical characteristics | |
| Source | |
| • location | Livingstone and Thomson Mountains |
| Mouth | |
• location | Waiau River |
• elevation | 200 m (660 ft) |
The Mararoa River is one of the braided rivers of the Southland Region of the South Island of New Zealand.
The New Zealand Ministry for Culture and Heritage gives a translation of "long-lasting cultivations" for Māraroa. [1]
The river feeds into the Mavora Lakes and discharges into the Waiau River eight kilometres downstream from where it leaves Lake Manapouri. Water from the Mararoa River is fed into the Waiau River by a control structure at the confluence of the two rivers. [2] This is used to control the level of Lake Manapouri for hydroelectric power generation.
The river has been identified as an Important Bird Area by BirdLife International because it supports breeding colonies of the endangered black-billed gull. [3] Didymo, an invasive organism discovered in New Zealand in 2004, has been found in the river.
Fiordland is a geographical region of New Zealand in the south-western corner of the South Island, comprising the westernmost third of Southland. Most of Fiordland is dominated by the steep sides of the snow-capped Southern Alps, deep lakes, and its steep, glacier-carved and now ocean-flooded western valleys. The name "Fiordland" comes from a variant spelling of the Scandinavian word for this type of steep valley, "fjord". The area of Fiordland is dominated by, and very roughly coterminous with, Fiordland National Park, New Zealand's largest National Park.
Fiordland National Park is a national park in the south-west corner of South Island of New Zealand. It is the largest of the 13 national parks in New Zealand, with an area covering 12,607 km2 (4,868 sq mi), and a major part of the Te Wāhipounamu a UNESCO World Heritage Site established in 1990. The park is administered by the Department of Conservation. The southern ranges of the Southern Alps cover most of Fiordland National Park, combined with the deep glacier-carved valleys.
Doubtful Sound / Patea is a fiord in Fiordland, in the far south west of New Zealand. It is located in the same region as the smaller but more famous and accessible Milford Sound / Piopiotahi. It took second place after Milford Sound as New Zealand's most famous tourism destination.
Lake Manapouri is located in the South Island of New Zealand. The lake is situated within the Fiordland National Park and the wider region of Te Wahipounamu South West New Zealand World Heritage Area.
The Mataura River is in the Southland Region of the South Island of New Zealand. It is 240 kilometres (150 mi) long.
Lake Te Anau is in the southwestern corner of the South Island of New Zealand. The lake covers an area of 344 km2 (133 sq mi), making it the second-largest lake by surface area in New Zealand and the largest in the South Island. It is the second largest lake in Australasia by fresh water volume. The main body of the lake runs north-south, and is 65 km in length. Three large fiords form arms to the lake on its western flank: North Fiord, Middle Fiord and South Fiord. These are the only inland fiords that New Zealand has, the other 14 are out on the coast. Several small islands lie in the entrance to Middle Fiord, which forks partway along its length into northwest and southwest arms. The surface of the lake is at an altitude of 210 m. It has a maximum depth of 425 m, so much of its bed lies below sea level, with the deepest part of the lake being 215 metres below sea level.
Manapouri is a small town in Southland / Fiordland, in the southwest corner of the South Island, in New Zealand. The township is the westernmost municipality in New Zealand. Located at the edge of the Fiordland National Park, on the eastern shore of Lake Manapouri, close to its outflow into the Waiau River, tourist boat services are based in the town.
Lake Monowai is a large lake in the southern part of Fiordland National Park, in New Zealand's South Island, 120 kilometres northwest of Invercargill. At an altitude of 180 metres in a long curved valley, the lake appears on maps shaped like a letter "U". The western part of the lake is set in beautiful mountainous country. It is drained in the northeast by the short Monowai River, which enters the Waiau River eight kilometres to the northeast.
The Ōreti River is one of the main rivers of Southland, New Zealand, and is 170 kilometres (110 mi) long. The river has been identified as an Important Bird Area by BirdLife International because, for much of its length, it supports breeding colonies of black-billed gulls.
Tamatea / Dusky Sound is a fiord on the southwest corner of New Zealand, in Fiordland National Park.
The Clarence River is a major river which flows through the Kaikōura Ranges in the northeast of New Zealand's South Island. At roughly 209 kilometres (130 mi) long, it is the longest river in Canterbury and the eighth longest in New Zealand.
The Waiau River is the largest river in the Southland region of New Zealand. 'Waiau' translates to 'River of Swirling Currents'. It is the outflow of Lake Te Anau, flowing from it into Lake Manapouri 10 kilometres (6 mi) to the south, and from there flows south for 70 kilometres (43 mi) before reaching the Foveaux Strait 8 kilometres (5 mi) south of Tuatapere. It also takes water from Lake Monowai.
The Clifden Suspension Bridge is a historic suspension bridge near Clifden, New Zealand with a single lane. Built in 1899, it spans the Waiau River and is 111.5 m long.
The Rakatu Wetlands is a 270 ha wetland restoration project on the South Island of New Zealand. They officially opened on 18 March 2006.
Deep Cove is an arm of Doubtful Sound, a deep indentation in the southwest coast of New Zealand's South Island. Along with the Hall Arm, which lies to the southwest of Deep Cove, it forms one of the two most remote parts of the sound from the Tasman Sea, with its mouth being 32 kilometres (20 mi) from the mouth of Doubtful Sound. Elizabeth Island lies close to the junction of Deep Cove and the Hall Arm. Deep Cove by itself is about four kilometres long and is home to several waterfalls, including Helena Falls and Lady Alice Falls.
The Whitestone River is a river in New Zealand, a tributary of the Mararoa River. It has been identified as an Important Bird Area by BirdLife International because it supports breeding colonies of the endangered black-billed gull.
Southland is New Zealand's southernmost region. It consists of the southwestern portion of the South Island and includes Stewart Island. Southland is bordered by the culturally similar Otago Region to the north and east, and the West Coast Region in the extreme northwest. The region covers over 3.1 million hectares and spans 3,613 km of coastline. As of June 2023, Southland has a population of 103,900, making it the eleventh-most-populous New Zealand region, and the second-most sparsely populated. Approximately half of the region's population lives in Invercargill, Southland's only city.
Okawa Point lies at the north-eastern end of Hanson Bay near the easternmost point of the main Chatham Island in the Chatham Islands group of New Zealand. It has been identified as an Important Bird Area by BirdLife International because it supports breeding colonies of the critically endangered Chatham and endangered Pitt shags.
Mararoa is a rural area in New Zealand's Southland District. The area broadly corresponds to the course of the Mararoa River and the eastern part of Te Anau Basin, and includes the Mavora Lakes and the settlement of Manapouri.
45°36′54″S167°41′35″E / 45.6151°S 167.693°E