Lake Gordon is a man-made

reservoir A reservoir (; from French ''réservoir'' ) is an enlarged lake behind a dam. Such a dam may be either artificial, built to store fresh water or it may be a natural formation. Reservoirs can be created in a number of ways, including contro ...

created by the

Gordon Dam The Gordon Dam, also known as the Gordon River Dam, is a major gated double curvature concrete arch dam with a controlled spillway across the Gordon River, located in South West Tasmania, Australia. The impounded reservoir is called Lake Gordon. ...

, located on the upper reaches of the

Gordon River The Gordon River is a major perennial river located in the central highlands, south-west, and western regions of Tasmania, Australia. Course and features The Gordon River rises below Mount Hobhouse in the Franklin-Gordon Wild Rivers National ...

in the

south-west The points of the compass are a set of horizontal, radially arrayed compass directions (or azimuths) used in navigation and cartography. A compass rose is primarily composed of four cardinal directions—north, east, south, and west—each se ...

region of

Tasmania ) , nickname = , image_map = Tasmania in Australia.svg , map_caption = Location of Tasmania in AustraliaCoordinates: , subdivision_type = Country , subdi ...

Australia Australia, officially the Commonwealth of Australia, is a Sovereign state, sovereign country comprising the mainland of the Australia (continent), Australian continent, the island of Tasmania, and numerous List of islands of Australia, sma ...

Features

The reservoir was formed in the early 1970s as a result of the dam construction by the Hydro-Electricity Commission of Tasmania in order to create an upper storage for the

Gordon Power Station The Gordon Power Station is the largest Hydroelectricity#Conventional (dams), conventional hydroelectric power station in Tasmania, Australia; located in the South West Tasmania, South West region of the state. The power station is situated on ...

, the largest and most controversial

hydro-electric Hydroelectricity, or hydroelectric power, is electricity generated from hydropower (water power). Hydropower supplies one sixth of the world's electricity, almost 4500 TWh in 2020, which is more than all other renewable sources combined an ...

power scheme in Tasmania. Drawing from a catchment area of , Lake Gordon is Tasmania's largest lake, with a surface area of , with storage capacity of or of water, the equivalent of twenty-five times the amount of water in

Port Jackson Port Jackson, consisting of the waters of Sydney Harbour, Middle Harbour, North Harbour and the Lane Cove and Parramatta Rivers, is the ria or natural harbour of Sydney, New South Wales, Australia. The harbour is an inlet of the Tasman Sea (p ...

Lake Pedder Lake Pedder, once a glacial outwash lake, is a man-made impoundment and diversion lake located in the southwest of Tasmania, Australia. In addition to its natural catchment from the Frankland Range, the lake is formed by the 1972 damming of the ...

is connected to Lake Gordon through the McPartlans Pass Canal at .

Controversy

Additional dams were proposed for the lower Gordon River, however they were subject to political protest led by The Wilderness Society, most notably the

Franklin Dam controversy The Franklin Dam or Gordon-below-Franklin Dam project was a proposed dam on the Gordon River in Tasmania, Australia, that was never constructed. The movement that eventually led to the project's cancellation became one of the most significant e ...

during the early 1980s. In 1983 the Hawke-led

Australian Government The Australian Government, also known as the Commonwealth Government, is the national government of Australia, a federal parliamentary constitutional monarchy. Like other Westminster-style systems of government, the Australian Government i ...

intervened and overturned a decision by the Tasmanian Government to dam the lower Gordon. When the Tasmanian Government refused to halt work in the

UNESCO The United Nations Educational, Scientific and Cultural Organization is a specialized agency of the United Nations (UN) aimed at promoting world peace and security through international cooperation in education, arts, sciences and culture. It ...

-listed

World Heritage Area A World Heritage Site is a landmark or area with legal protection by an international convention administered by the United Nations Educational, Scientific and Cultural Organization (UNESCO). World Heritage Sites are designated by UNESCO for h ...

, the Australian Government successfully sought a ruling in the

High Court of Australia The High Court of Australia is Australia's apex court. It exercises Original jurisdiction, original and appellate jurisdiction on matters specified within Constitution of Australia, Australia's Constitution. The High Court was established fol ...

in ''

Commonwealth v Tasmania ''Commonwealth v Tasmania'' (popularly known as the ''Tasmanian Dam Case'') was a significant Australian court case, decided in the High Court of Australia on 1 July 1983. The case was a landmark decision in Australian constitutional law, and ...

''. The lower Gordon was not dammed.

Tasmanian Energy Crisis

In early 2016, the lowest ever water supply levels in the lake were recorded during the

2016 Tasmanian energy crisis The 2016 Tasmanian energy crisis was an ongoing energy storage situation in the state of Tasmania, Australia in 2016. Two years of high volumes of energy exported to Victoria via the Basslink HVDC cable, followed by low rainfall, and a fault whi ...

References

Gordon Gordon may refer to: People * Gordon (given name), a masculine given name, including list of persons and fictional characters * Gordon (surname), the surname * Gordon (slave), escaped to a Union Army camp during the U.S. Civil War * Clan Gordon, ...

Gordon River, Tasmania 2016 Tasmanian energy crisis Gordon River power development scheme Reservoirs in Tasmania ... {{Tasmania-geo-stub

Features

Controversy

Tasmanian Energy Crisis

See also

References