86-662: Port Wakefield Highway (and its southern section as Port Wakefield Road ) is an important South Australian highway, connecting Adelaide to the Yorke Peninsula , Port Augusta , northern and western South Australia, the Northern Territory and Western Australia . It is designated National Highway A1 and a part of the National Highway . It is named after Port Wakefield , the first government town north of Adelaide. Port Wakefield Highway begins at
172-668: A Learning City . The number of international students studying in Adelaide has increased rapidly in recent years to 30,726 in 2015, of which 1,824 were secondary school students. Foreign institutions have been attracted to set up campuses to increase its attractiveness as an education hub. Adelaide is the birthplace of three Nobel laureates, more than any other Australian city : physicist William Lawrence Bragg and pathologists Howard Florey and Robin Warren , all of whom completed secondary and tertiary education at St Peter's College and
258-564: A governor , appointed by the monarch (currently King Charles III ), which by convention he does on the advice of the state premier. The Administrator of the Northern Territory, by contrast, is appointed by the governor-general . The Australian Capital Territory has neither a governor nor an administrator. Instead, since the enacted of the Australian Capital Territory (Self-Government) Act 1988 (Cth) ,
344-648: A mainland coastline of 32,994 kilometres (20,502 mi) and claims an exclusive economic zone of about 8,200,000 square kilometres (3,200,000 sq mi). At Federation in 1901, what is now the Northern Territory was within South Australia, what are now the Australian Capital Territory and Jervis Bay Territory were within New South Wales, and Coral Sea Islands was part of Queensland. Ashmore and Cartier Islands
430-413: A four-yearly basis, are responsible for local roads and stormwater management, waste collection, planning and development, fire prevention and hazard management, dog and cat management and control, parking control, public health and food inspections, and other services for their local communities. Councils have the power to raise revenue for their activities, which is mostly achieved through "council rates",
516-536: A freely settled, planned British province , rather than as a convict settlement. Colonial government commenced on 28 December 1836, when the members of the council were sworn in near the Old Gum Tree . As with the rest of the continent, the region has a long history of human occupation by numerous tribes and languages. The South Australian Company established a temporary settlement at Kingscote , Kangaroo Island , on 26 July 1836, five months before Adelaide
602-675: A new bypass further east; this has evolved into a duplication of the road through Port Wakefield, resulting in wider carriageways and a safer separation of traffic. The contract for detailed design and construction of duplication of the highway through Port Wakefield and a grade-separated intersection with the Copper Coast Highway was let in March 2020 to the Port Wakefield to Port Augusta Alliance (a consortium of CPB Contractors , Aurecon and GHD Group , also responsible for
688-545: A short distance later. The route is dual-carriageway for its entire length to Port Wakefield and bypasses all of the small towns along its former route. The four-span bridge opened in 1926 over the Gawler railway line at Cavan was replaced with two dual carriageway bridges in 1980. At the same time Virginia and Two Wells were bypassed. In 2011 an upgrade including road widening of nine kilometres of Port Wakefield Road between Salisbury Highway and Waterloo Corner Road
774-750: A state or internal territory. Excluding the Heard Island and McDonald Islands and the Australian Antarctic Territory (which are governed by the Department of Climate Change, Energy, the Environment and Water ), the external territories are governed by the federal Department of Infrastructure, Transport, Regional Development, Communications and the Arts . Norfolk Island had its own legislature from 1979 to 2015. Each state
860-735: A tax based on property valuations. Council rates make up about 70% of council revenue, but account for less than 4% of total taxes paid by Australians. As at December 2021 the population of South Australia was 1,806,599. A majority of the state's population lives within Greater Adelaide 's metropolitan area which had an estimated population of 1,333,927 in June 2017. Other significant population centres include Mount Gambier (29,505), Victor Harbor - Goolwa (26,334), Whyalla (21,976), Murray Bridge (18,452), Port Lincoln (16,281), Port Pirie (14,267), and Port Augusta (13,957). At
946-457: A total land area of 984,321 square kilometres (380,048 sq mi), it is the fourth-largest of Australia's states and territories by area, which includes some of the most arid parts of the continent, and with 1.8 million people it is the fifth-largest of the states and territories by population. This population is the second-most highly centralised in the nation after Western Australia , with more than 77% of South Australians living in
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#17327797366271032-547: Is a successor to historical British colonies , and each has its own constitution. The Australian Capital Territory (ACT) and Northern Territory for the most part operate indistinguishably from the states (for example, both have representation in the Parliament since 1948 and in the Senate since 1975), even though they do not have constitutional status as states and territorial legislation can be overridden. Surrounded by
1118-478: Is also the world's fourth-largest remaining copper deposit, and the world's fifth largest gold deposit. There was a proposal to vastly expand the operations of the mine, making it the largest open-cut mine in the world, but in 2012 the BHP Billiton board decided not to go ahead with it at that time due to then lower commodity prices. The remote town of Coober Pedy produces more opal than anywhere else in
1204-476: Is called the "legislative assembly", except in South Australia and Tasmania, where it is called the "house of assembly". Tasmania is the only state to use proportional representation for elections to its lower house; all others elect members from single member constituencies, using preferential voting . The upper house is called the "legislative council" and is generally elected from multi-member constituencies using proportional representation. Along with Queensland,
1290-602: Is flanked by the Southern Ocean , but official international consensus defines the Southern Ocean as extending north from the pole only to 60°S or 55°S, at least 17 degrees of latitude further south than the most southern point of South Australia. Thus the south coast is officially adjacent to the south-most portion of the Indian Ocean. See Southern Ocean: Existence and definitions . The southern part of
1376-538: Is known for its fine wine and numerous cultural festivals. The state's economy is dominated by the agricultural, manufacturing and mining industries. Evidence of human activity in South Australia dates back as far as 20,000 years, with flint mining activity and rock art in the Koonalda Cave on the Nullarbor Plain . In addition wooden spears and tools were made in an area now covered in peat bog in
1462-560: Is the Mount Lofty - Flinders Ranges system, which extends north about 800 kilometres (500 mi) from Cape Jervis to the northern end of Lake Torrens . The highest point in the state is not in those ranges; Mount Woodroffe (1,435 metres (4,708 ft)) is in the Musgrave Ranges in the extreme northwest of the state. The south-western portion of the state consists of the sparsely inhabited Nullarbor Plain , fronted by
1548-739: The Adelaide Hills . Tomatoes , capsicums , cucumbers , brassicas , lettuce and carrots are grown on the Northern Adelaide Plains at Virginia . Almonds , citrus and stone fruit are grown in the Riverland . Potatoes , onions and carrots are grown in the Murray Mallee region. Potatoes are grown on Kangaroo Island . South Australia produces more than half of all Australian wine, including almost 80% of Australia's premium wines. South Australia has
1634-501: The Australian Capital Territory , which collectively forms 79% of the entire population of Australia (more than three-quarters of all Australians). Most of the major population centres are located east and south of the Great Dividing Range on the coastal plains and their associated hinterland regions. The states originated as separate British colonies prior to Federation in 1901. The Colony of New South Wales
1720-574: The Colony of Western Australia (initially established as the smaller Swan River Colony in 1829), the Province of South Australia (1836), the Colony of New Zealand (1840), the Victoria Colony (1851) and the Colony of Queensland (1859). Upon federation, the six colonies of New South Wales, Victoria, Queensland, South Australia, Western Australia, and Tasmania became the founding states of
1806-658: The Division of Fraser until 2016) in the ACT and by the ACT's two senators. In other respects, the territory is administered directly by the Federal Government through the Territories portfolio. The external territory of Norfolk Island possessed a degree of self-government from 1979 until 2015. Each state has a bicameral parliament, except Queensland, which abolished its upper house in 1922. The lower house
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#17327797366271892-800: The Dutch ship the Gulden Zeepaert , captained by François Thijssen , examined and mapped a section of the coastline as far east as the Nuyts Archipelago . Thijssen named the whole of the country eastward of the Leeuwin "Nuyts Land", after a distinguished passenger on board; the Hon. Pieter Nuyts , one of the Councillors of India . The coastline of South Australia was first mapped by Matthew Flinders and Nicolas Baudin in 1802, excepting
1978-528: The Federal Parliament can override territorial legislation. The federal High Court of Australia acts as a final court of appeal for all matters, and has the authority to override any state judiciary. While all states and internal territories have their own judicial system (subject to appeal to the High Court), most external territories are subject to the judiciary and legislature of either
2064-645: The German New Guinea . Following World War I , the Australian government received a League of Nations mandate for Nauru . After World War II, the Territory of Papua, Territory of New Guinea and Nauru were all controlled by the Australian government as United Nations trust territories . Nauru was granted independence in 1968. The majority of Australians live in the eastern coastal mainland states of New South Wales , Queensland , Victoria , and
2150-680: The Governor of South Australia as his representative. It is a state of the Commonwealth of Australia . The bicameral Parliament of South Australia consists of the lower house known as the House of Assembly and the upper house known as the Legislative Council . General elections are held every four years, the last being the 2022 election . Initially, the Governor of South Australia held almost total power, derived from
2236-578: The Hornsdale Wind Farm in South Australia's Mid-North region. At the time of construction in late 2017, it was billed as the largest lithium-ion battery in the world. The Olympic Dam mine near Roxby Downs in northern South Australia is the largest deposit of uranium in the world, possessing more than a third of the world's low-cost recoverable reserves and 70% of Australia's. The mine, owned and operated by BHP , presently accounts for 9% of global uranium production. The Olympic Dam mine
2322-775: The Indian , Pacific , and Southern oceans, Australia is separated from Maritime Southeast Asia and New Guinea by the Arafura Sea , the Timor Sea , and the Torres Strait , from Island Melanesia by the Coral Sea , and from New Zealand by the Tasman Sea . The world's smallest continent , Australia is also the sixth-largest country by land area and sometimes considered the world's largest island . Australia has
2408-806: The Jervis Bay Territory , and the Northern Territory on the Australian mainland ; and seven are external territories : the Ashmore and Cartier Islands , the Australian Antarctic Territory , Christmas Island , the Cocos (Keeling) Islands , the Coral Sea Islands , Heard Island and McDonald Islands , and Norfolk Island that are offshore dependent territories . Every state and internal territory (except
2494-591: The Riverland and the Adelaide Hills . See South Australian wine . South Australia has boundaries with every other Australian mainland state and territory except the Australian Capital Territory and the Jervis Bay Territory . The Western Australia border has a history involving the South Australian government astronomer, G.F. Dodwell, and the Western Australian Government Astronomer , H.B. Curlewis , marking
2580-482: The South Australia Act 1834 ( Foundation Act ), which empowered His Majesty to erect and establish a province or provinces in southern Australia. The act stated that the land between 132° and 141° east longitude and from 26° south latitude to the southern ocean would be allotted to the intended colony, and it would be convict-free. In contrast to the rest of Australia, terra nullius did not apply to
2666-525: The University of Adelaide . Adelaide is home to research institutes, including the Royal Institution of Australia , established in 2009 as a counterpart to the two-hundred-year-old Royal Institution of Great Britain. Most of the research organisations are clustered in the Adelaide metropolitan area: South Australia is a constitutional monarchy with King Charles III as sovereign, and
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2752-534: The 2016 census, 78.2% of the population spoke only English at home. The other languages most commonly spoken at home were Italian (1.7%), Standard Mandarin (1.7%), Greek (1.4%), Vietnamese (1.1%), and Cantonese (0.6%). At the 2016 census , overall 53.9% of responses identified some variant of Christianity . 9% of respondents chose not to state a religion. The most commonly nominated responses were 'No Religion' (35.4%), Catholicism (18%), Anglicanism (10%) and Uniting Church (7.1%). South Australia
2838-417: The 2016 census, the most commonly nominated ancestries were: 28.9% of the population was born overseas at the 2016 census. The five largest groups of overseas-born were from England (5.8%), India (1.6%), China (1.5%), Italy (1.1%) and Vietnam (0.9%). 2% of the population, or 34,184 people, identified as Indigenous Australians ( Aboriginal Australians and Torres Strait Islanders ) in 2016. At
2924-580: The 2020–21 financial year. This was the first time since the Australian Bureau of Statistics began collecting data in 1990 that South Australia had outperformed the other states. The recovery was driven in part by growth in the agricultural sector, which increased its production by almost 24% thanks to the end of a drought. Wheat , barley , oats , rye , peas , beans , chickpeas , lentils and canola are grown in South Australia. Apples , pears , cherries and strawberries are grown in
3010-837: The Australian Constitution the federal Parliament has plenary power to make laws for all territories including all external territories. The Cocos (Keeling) Islands voted for integration in 1984. Together with Christmas Island, these two territories comprise the Australian Indian Ocean Territories . Commonwealth laws apply automatically to the territories unless expressly stated otherwise and residents of both external territories are associated with Northern Territory for federal elections. They are, thus, constitutionally part of Australia. The Heard Island and McDonald Islands, although uninhabited, are treated as constitutionally part of Australia by
3096-517: The Australian federal government under Section 122 of the Constitution of Australia no longer exist: Two present-day Oceanic countries, Papua New Guinea (PNG) and Nauru , were administered by the federal government of Australia as de facto or de jure external territories for differing periods between 1902 and 1975. Following World War II , the Papua and New Guinea Act 1949 placed
3182-600: The City of Adelaide is currently located. The first immigrants arrived at Holdfast Bay (near the present day Glenelg ) in November 1836. The commencement of colonial government was proclaimed on 28 December 1836, now known as Proclamation Day . South Australia is the only Australian state to have never received British convicts. Another free settlement, Swan River colony was established in 1829 but Western Australia later sought convict labour, and in 1849 Western Australia
3268-799: The German Lutheran church to this day. South Australia was the location of the first Muslim mosque in Australia. States and territories of Australia The states and territories are the second level of government of Australia . The states are partially sovereign , administrative divisions that are self-governing polities , having ceded some sovereign rights to the federal government. They have their own constitutions , legislatures , executive governments , judiciaries and law enforcement agencies that administer and deliver public policies and programs. Territories can be autonomous and administer local policies and programs much like
3354-597: The Imperial Parliament enacted the Australian Colonies Government Act , which allowed for the election of representatives to each of the colonial legislatures and the drafting of a constitution to properly create representative and responsible government in South Australia. Later that year, propertied male colonists were allowed to vote for 16 members on a new 24 seat Legislative Council. Eight members continued to be appointed by
3440-579: The Jervis Bay Territory) is self-governing with its own independent executive government , legislative branch , and judicial system , while the rest only have local government status overseen by federal departments . State and territory governments may legislate on matters concerning their citizens, subject to the limits of the federal constitution (notably section 51 and section 109 ). Each state and internal territory (except Jervis Bay Territory) has its own legislature , although
3526-468: The South East. Kangaroo Island was inhabited long before the island was cut off by rising sea levels . According to mitochondrial DNA research, Aboriginal people reached Eyre Peninsula 49,000-45,000 years ago from both the east (clockwise, along the coast, from northern Australia) and the west (anti-clockwise). The first recorded European sighting of the South Australian coast was in 1627 when
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3612-464: The Territory of New Guinea in an "administrative union" with the Territory of Papua, and the combined Territory of Papua and New Guinea was created. However, both territories remained technically distinct for some administrative and legal purposes, until 1975, when the combined entity eventually was given independence as Papua New Guinea. Nauru was previously under the German colonial empire as part of
3698-440: The border on the ground in the 1920s. In 1863, that part of New South Wales to the north of South Australia was annexed to South Australia, by letters patent, as the "Northern Territory of South Australia", which became shortened to the Northern Territory on 6 July 1863 . The Northern Territory was handed to the federal government in 1911 and became a separate territory. According to Australian maps, South Australia's south coast
3784-406: The capital Adelaide or its environs. Other population centres in the state are relatively small; Mount Gambier , the second-largest centre, has a population of 26,878. South Australia shares borders with all the other mainland states. It is bordered to the west by Western Australia , to the north by the Northern Territory , to the north-east by Queensland , to the east by New South Wales , to
3870-413: The central government. Norfolk Island's status is controversial, with the present (as of 2018 ) government taking measures to integrate the territory into Australia proper (including representation in parliament and compulsory voting). The Norfolk Islanders have not formally consented to this change in constitutional status and assert that they are not Australian. Two internal territories established by
3956-618: The cliffs of the Great Australian Bight . Features of the coast include Spencer Gulf and the Eyre and Yorke Peninsulas that surround it. The Temperate Grassland of South Australia is situated to the east of Gulf St Vincent . The principal industries and exports of South Australia are wheat, wine and wool. More than half of Australia's wines are produced in the South Australian wine regions which principally include Barossa Valley , Clare Valley , McLaren Vale , Coonawarra ,
4042-477: The colony of New South Wales . Although the new colony included almost two-thirds of the continent, early settlements were all on the eastern coast and only a few intrepid explorers ventured this far west. It took more than forty years before any serious proposal to establish settlements in the south-western portion of New South Wales were put forward. On 15 August 1834, the British Parliament passed
4128-581: The community and enforce government regulations. Their principal role was to run the first temporary gaol, a two-room hut. The current flag of South Australia was adopted on 13 January 1904, and is a British blue ensign defaced with the state badge. The badge is described as a piping shrike with wings outstretched on a yellow disc. The state badge is believed to have been designed by Robert Craig of Adelaide's School of Design . The terrain consists largely of arid and semi-arid rangelands, with several low mountain ranges . The most important (but not tallest)
4214-520: The duplication of Joy Baluch AM Bridge in Port Augusta ), with the government announcing an overpass for the intersection with Copper Coast Highway in 2021. Project construction commenced in late 2020, with completion expected in 2022; the overpass to Copper Coast Highway opened in December 2021, four months ahead of schedule. Port Wakefield Road passes through the northern Adelaide Plains . To
4300-573: The establishment of their whale and seal fisheries, the South Australian Company sought, and obtained, the Commissioners' permission to send Company ships to South Australia, in advance of the surveys and ahead of the Commissioners' colonists. The company's settlement of seven vessels and 636 people was temporarily made at Kingscote on Kangaroo Island, until the official site of the capital was selected by William Light, where
4386-716: The final stages of opening the Northern Connector, the project name at the time for the northernmost part of the North–South Motorway . Northbound traffic to the Northern Expressway needs to use an earlier entrance to the North–South Motorway or join the Northern Expressway later via Waterloo Corner Road and Heaslip Road. The original bypass of Port Wakefield has become built up with roadhouses and other businesses, leading to calls to build
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#17327797366274472-424: The first in the world to allow women to stand for election. In 1897 Catherine Helen Spence was the first woman in Australia to be a candidate for political office when she was nominated to be one of South Australia's delegates to the conventions that drafted the constitution. South Australia became an original state of the Commonwealth of Australia on 1 January 1901. Although the lower house had universal suffrage,
4558-444: The functions of the head of the Executive – commissioning government, proroguing parliament and enacting legislation – are exercised by the Assembly itself and by the chief minister . Jervis Bay Territory is the only non-self-governing internal territory. Until 1989, it was administered as if it were a part of the ACT, although it has always been a separate territory. Under the terms of the Jervis Bay Territory Acceptance Act 1915 ,
4644-449: The government is the party or coalition that exerts a majority in the House of Assembly. The Legislative Council remained a predominantly conservative chamber elected by property owners. Women's suffrage in Australia took a leap forward – enacted in 1895 and taking effect from the 1896 colonial election , South Australia was the first government in Australia and only the second in the world after New Zealand to allow women to vote, and
4730-462: The governor will appoint as premier whoever leads the party or coalition which exercises control of the lower house (in the case of Queensland, the only house) of the state parliament. However, in times of constitutional crisis , the governor can appoint someone else as premier. The head of government of the self-governing internal territories is called the "chief minister". The Northern Territory's chief minister, in normal circumstances whoever controls
4816-416: The governor. The main responsibility of this body was to draft a constitution for South Australia. The body drafted the most democratic constitution ever seen in the British Empire and provided for universal manhood suffrage . It created the bicameral Parliament of South Australia . For the first time in the colony, the executive was elected by the people, and the colony used the Westminster system , where
4902-401: The inlet later named the Port Adelaide River which was first discovered in 1831 by Captain Collet Barker and later accurately charted in 1836–37 by Colonel William Light , leader of the South Australian Colonization Commissioners' 'First Expedition' and first Surveyor-General of South Australia. The land which now forms the state of South Australia was claimed for Britain in 1788 as part of
4988-484: The intersection of Augusta and Copper Coast Highways just north of Port Wakefield , and runs as a four-lane, dual-lane carriageway south to the interchange with the North–South Motorway and Northern Expressway ; it changes name to Port Wakefield Road and continues south into Adelaide as a four-lane, dual-carriage road, widening to six lanes at Ryans Road in Parafield Gardens , narrowing back to four lanes at Cavan Road in Gepps Cross , and then ends at Main North Road
5074-408: The laws of the ACT apply to the Jervis Bay Territory insofar as they are applicable and providing they are not inconsistent with an ordinance. Although residents of the Jervis Bay Territory are generally subject to laws made by the ACT Legislative Assembly, they are not represented in the assembly. They are represented in the Parliament of Australia as part of the Electoral Division of Fenner (named
5160-403: The lead over other Australian states for its commercialisation and commitment to renewable energy . It is now the leading producer of wind power in Australia. Renewable energy is a growing source of electricity in South Australia, and there is potential for growth from this particular industry of the state's economy. The Hornsdale Power Reserve is a bank of grid-connected batteries adjacent to
5246-406: The least amount of federal funding for its local road network of all states on a per capita and a per kilometre basis. During 2019-20: South Australia's gross state product (GSP) fell 1.4% in chain volume (real) terms (nationally, gross domestic product (GDP) fell 0.3%). South Australia came out of the COVID-19 recession better than the other Australian states, with the economy growing by 3.9% in
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#17327797366275332-651: The legislative assembly, is appointed by the administrator. The term interstate is used within Australia to refer to a number of events, transactions, registrations, travel, etc. which occurs across borders or outside of the particular state or territory of the user of the term. Examples of use include motor vehicle registration, travel, applications to educational institutions out of one's home state. There are very few urban areas bifurcated by state or territory borders. The Queensland-New South Wales border runs through Coolangatta (Queensland) and Tweed Heads (New South Wales) and splits Gold Coast Airport . Oaks Estate ,
5418-467: The letters patent of the imperial government to create the colony. He was accountable only to the British Colonial Office , and thus democracy did not exist in the colony. A new body was created to advise the governor on the administration of South Australia in 1843 called the Legislative Council. It consisted of three representatives of the British Government and four colonists appointed by the governor. The governor retained total executive power. In 1851,
5504-412: The new Commonwealth of Australia. The two territory governments (the Australian Capital Territory [ACT] and the Northern Territory [NT]), were created by legislation of the Federal Parliament—the NT in 1978 and the ACT in 1988. The legislative powers of the states are protected by the Australian constitution , section 107, and under the principle of federalism , Commonwealth legislation only applies to
5590-494: The new province. The Letters Patent , which used the enabling provisions of the South Australia Act 1834 to fix the boundaries of the Province of South Australia, provided that "nothing in those our Letters Patent shall affect or be construed to affect the rights of any Aboriginal Natives of the said Province to the actual occupation and enjoyment in their own Persons or in the Persons of their Descendants of any Lands therein now actually occupied or enjoyed by such Natives." Although
5676-402: The patent guaranteed land rights under force of law for the indigenous inhabitants, it was ignored by the South Australian Company authorities and squatters. Despite strong reference to the rights of the native population in the initial proclamation by the Governor, there were many conflicts and deaths in the Australian Frontier Wars in South Australia. Survey was required before settlement of
5762-401: The province, and the Colonization Commissioners for South Australia appointed William Light as the leader of its 'First Expedition', tasked with examining 1500 miles of the South Australian coastline and selecting the best site for the capital, and with then planning and surveying the site of the city into one-acre Town Sections and its surrounds into 134-acre Country Sections. Eager to commence
5848-439: The south-east by Victoria , and to the south by the Great Australian Bight . The state comprises less than 8% of the Australian population and ranks fifth in population among the six states and two territories. The majority of its people reside in greater Metropolitan Adelaide. Most of the remainder are settled in fertile areas along the south-eastern coast and River Murray . The state's colonial origins are unique in Australia as
5934-441: The state has a Mediterranean climate , while the rest of the state has either an arid or semi-arid climate . South Australia's main temperature range is 29 °C (84 °F) in January and 15 °C (59 °F) in July. The highest maximum temperature ever recorded was 50.7 °C (123.3 °F) at Oodnadatta on 2 January 1960, which is the highest official temperature recorded in Australia. The lowest minimum temperature
6020-400: The state's upper house with the balance of power controlled by a variety of minor parties and independents. Local government in South Australia is established by the Constitution Act 1934 (SA), the Local Government Act 1999 (SA), and the Local Government (Elections) Act 1999 (SA). South Australia contains 68 councils and 6 Aboriginal and outback communities . Local councils, elected on
6106-419: The states in practice, but are still legally subordinate to the federal government. Australia has six federated states : New South Wales (including Lord Howe Island ), Queensland , South Australia , Tasmania (including Macquarie Island ), Victoria , and Western Australia . Australia also has ten federal territories , out of which three are internal territories : the Australian Capital Territory ,
6192-669: The states where permitted by the constitution. The territories, by contrast, are from a constitutional perspective directly subject to the Commonwealth government ; laws for territories are determined by the Australian Parliament. Most of the territories are directly administered by the Commonwealth government, while two (the Northern Territory and the Australian Capital Territory) have some degree of self-government although less than that of
6278-412: The states. In the self-governing territories, the Australian Parliament retains the full power to legislate, and can override laws made by the territorial institutions, which it has done on rare occasions. For the purposes of Australian (and joint Australia-New Zealand) intergovernmental bodies, the Northern Territory and the Australian Capital Territory are treated as if they were states. Each state has
6364-401: The three self-governing territories, the ACT, the Northern Territory, and Norfolk Island, each have unicameral legislative assemblies. The legislative assembly for the ACT is the only parliament with responsibility for both state/territory and local government functions. The head of government of each state is called the "premier", appointed by the state's governor. In normal circumstances,
6450-600: The upper house, the Legislative Council, remained the exclusive domain of property owners until the Labor government of Don Dunstan managed to achieve reform of the chamber in 1973. Property qualifications were removed and the Council became a body elected via proportional representation by a single state-wide electorate. Since the following 1975 South Australian state election , no one party has had control of
6536-413: The west of the road is the coastal fringe of upper Gulf St Vincent , including a number of fishing and holiday villages. To the east is rich cropping and farming land. The list of towns on or near the road include: [REDACTED] Australian Roads portal South Australia South Australia (commonly abbreviated as SA ) is a state in the southern central part of Australia . With
6622-447: The world. Opal was first discovered near the town in 1915, and the town became the site of an opal rush, enticing immigrants from southern and eastern Europe in the aftermath of World War II . Higher education and research in Adelaide forms an important part of South Australia's economy. The South Australian Government and educational institutions have attempted to position Adelaide as Australia's education hub and have marketed it as
6708-475: Was accepted by Australia in 1934 and was annexed to the Northern Territory prior to adoption of the Statute of Westminster in 1942, deemed effective from 1939; it has thus become part of Australia. Each external territory is regulated by an Act of the federal Parliament. These Acts contain the majority of provisions determining the legal and political structure applying in that external territory. Under s 122 of
6794-550: Was completed as part of the Northern Expressway project. Historically, the whole route was named Port Wakefield Road, however following the opening of the Northern Expressway , the route from Port Wakefield south to that junction in Waterloo Corner was renamed Port Wakefield Highway. In February 2020, the northbound ramp from Port Wakefield Road to the Northern Expressway was closed permanently as part of
6880-553: Was formally constituted as a penal colony. Although South Australia was constituted such that convicts could never be transported to the Province, some emancipated or escaped convicts or expirees made their own way there, both prior to 1836, or later, and may have constituted 1–2% of the early population. The plan for the province was that it would be an experiment in reform, addressing the problems perceived in British society. There
6966-423: Was founded in 1788 and originally comprised much of the Australian mainland, as well as Lord Howe Island , New Zealand , Norfolk Island , and Van Diemen's Land , in addition to the area currently referred to as the state of New South Wales. During the 19th century, large areas were successively separated to form the Colony of Tasmania (initially established as a separate colony named Van Diemen's Land in 1825),
7052-559: Was founded. The guiding principle behind settlement was that of systematic colonisation , a theory espoused by Edward Gibbon Wakefield that was later employed by the New Zealand Company . The goal was to establish the province as a centre of civilisation for free immigrants, promising civil liberties and religious tolerance. Although its history has been marked by periods of economic hardship, South Australia has remained politically innovative and culturally vibrant. Today, it
7138-468: Was the first Australian colony not to have an official state religion, and the colony became attractive to people who had experienced religious discrimination, including Methodists and Unitarians . South Australia also had thousands of Prussian Old Lutheran immigrants, some of whom established their own form of Lutheranism. As a result, the Lutheran Church of Australia remains separate from
7224-474: Was to be religious freedom and no established religion. Sales of land to colonists created an Emigration Fund to pay the costs of transferring a poor young labouring population to South Australia. In early 1838 the colonists became concerned after it was reported that convicts who had escaped from the eastern states may make their way to South Australia. The South Australia Police was formed in April 1838 to protect
7310-570: Was upgraded to AAA by Standard & Poor's in September 2004 and to AAA by Moody's in November 2004, the highest credit ratings achievable by any company or sovereign. The state had previously lost these ratings in the State Bank collapse. However, in 2012 Standard & Poor's downgraded the state's credit rating to AA+ due to declining revenues, new spending initiatives and a weaker than expected budgetary outlook. South Australia receives
7396-786: Was −8.2 °C (17.2 °F) at Yongala on 20 July 1976. The region's overall dry weather is owed to the Australian High on the Great Australian Bight. As of 2016, South Australia had 746,105 people employed out of a total workforce of 806,593, giving an unemployment rate of 7.5%. South Australia's largest employment sector is health care and social assistance, making up 14.8% of the state's total employment, followed by retail (10.7%), education and training (8.6%), manufacturing (8%), and construction (7.6%). South Australia's economy relies on exports more than any other state in Australia. South Australia's credit rating
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