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The Waitaki Dam is one of eight hydroelectric power stations which form the Waitaki hydroelectric scheme on the Waitaki River in the Canterbury Region of New Zealand. The dam was the first of three to be built on the Waitaki River and was constructed without earthmoving machinery; over half a million cubic metres of material was excavated, almost entirely by pick-and-shovel. [2]
The lake is created by the Waitaki Dam, a 36m high concrete gravity dam built between 1928 and 1934. Waitaki Dam was the first hydroelerctic dam built on the Waitaki river. The Waitaki power station has a total installed capacity of 105MW. Waitaki was the last dam built in New Zealand with excavation done with pick and shovel, not heavy ...
The Waitaki River is a large braided river in the South Island of New Zealand. It drains the Mackenzie Basin and runs 209 kilometres (130 mi) south-east to enter the Pacific Ocean between Timaru and Oamaru on the east coast. It starts at the confluence of the Ōhau and Tekapo rivers, now at the head of the artificial Lake Benmore, these rivers ...
In the 1950s development of the Clutha River with Roxburgh Dam and the upper Waitaki in the MacKenzie Basin with "Tekapo A" was begun. With commissioning of the HVDC Inter-Island link in 1965, the Waitaki scheme was further expanded with Benmore Power Station (1965), Aviemore Dam (1968), and later Tekapo B, and Ōhau A, B and C.
Benmore (540 MW) (2,200 GWh) 1965. Aviemore (220 MW) (940 GWh) 1968. Waitaki (105 MW) (500 GWh) 1935. Project Aqua was a proposed scheme of six dams on a man made canal running from the Waitaki Dam to the sea. It was cancelled by Meridian Energy on 29 March 2004.
The lake is the reservoir of Benmore Dam, New Zealand's largest earth dam, [5] which was created as part of the Waitaki hydroelectricity power scheme. Construction of Benmore Dam was approved in 1957 [6] and the lake was filled in December 1964. [5] After the lake was created the incidence of seismic shocks increased by a factor of three to six ...
The Aviemore Dam is a dam on the Waitaki River in New Zealand. The dam is a composite dam, with an embankment section, and a concrete section. Built in the 1960s (and completed in 1968) [1] it impounds Lake Aviemore . Aviemore Dam is owned and operated by Meridian Energy, and its primary purpose is to power a hydroelectric power plant. [2]
29 km 2 (11 sq mi) Surface elevation. 268 m (879 ft) Lake Aviemore or Mahi Tikumu is a man-made lake in New Zealand 's South Island, part of the Waitaki hydroelectric scheme. Immediately upstream is Lake Benmore and downstream Lake Waitaki. Aviemore lies on both sides of the border between the Waimate and Waitaki districts.