Wagga Wagga (/ˌwɒɡə ˈwɒɡə/;[3] informally called Wagga) is a major regional city in the Riverina region of New South Wales, Australia. Straddling the Murrumbidgee River, with an urban population of more than 54,000 as at the 2016 census, Wagga Wagga is the state's largest inland city,[4] and is an important agricultural, military, and transport hub of Australia. The ninth fastest growing inland city in Australia,[5] Wagga Wagga is located midway between the two largest cities in Australia–Sydney and Melbourne–and is the major regional centre for the Riverina and South West Slopes regions.
The central business district is focused around the commercial and recreational grid bounded by Best and Tarcutta Streets and the Murrumbidgee River and the Sturt Highway. The main shopping street of Wagga is Baylis Street which becomes Fitzmaurice Street at the northern end. The city is in an alluvial valley and much of the city has a problem with urban salinity.
The original inhabitants of the Wagga Wagga region were the Wiradjuri people. In 1829, Charles Sturt became the first European explorer to visit the future site of the city. Squatters arrived soon after. The town, positioned on the site of a ford across the Murrumbidgee,[6] was surveyed and gazetted as a village in 1849 and the town grew quickly after. In 1870, the town was gazetted as a municipality.
During the negotiations leading to the federation of the Australian colonies, Wagga Wagga was a contender for the site of the capital for the new nation.[7] During World War I the town was the starting point for the Kangaroo recruitment march. The Great Depressionand the resulting hardship saw Wagga Wagga become the centre of a secession movement for the Riverina region. Wagga Wagga became a garrison town during World War II with the establishment of a military base at Kapooka and Royal Australian Air Forcebases at Forest Hill and Uranquinty. After the war, Wagga Wagga was proclaimed as a city in 1946 and new suburbs were developed to the south of the city. In 1982 the city was amalgamated with the neighbouring Kyeamba and Mitchell Shires to form the City of Wagga Wagga local government area.
Wagga Wagga is at the eastern end of the Riverina region where the slopes of the Great Dividing Range flatten and form the Riverina plain. The city straddles the Murrumbidgee River, one of the great rivers of the Murray-Darling Basin, and the city centre is on the southern bank, protected by a levee from potential flooding.
The city sits halfway between the largest cities in Australia, being 452 kilometres southwest of Sydney and 456 kilometres northeast of Melbourne with the Sydney–Melbourne railway line passing through.[8] The Sturt Highway, part of Australia's National Highway network, passes through the city on its way from Adelaide to its junction with the main Sydney–Melbourne route, the Hume Highway, a further 45 kilometres east. This location astride some of the major transport routes in the nation has made Wagga Wagga an important heavy truck depot for a number of companies including Toll Holdings. Wagga Wagga itself is the major regional centre for the Riverina and for much of the South West Slopes regions, providing education, health and other services to a region extending as far as Griffith to the west, Cootamundra to the north and Tumut to the east.
Landform and salinity
Wagga Wagga is upstream from the Riverina plain in the mid-catchment range of the Murrumbidgee River in an alluvial valley confined by low bedrock hills.[9] Much of Wagga Wagga is on heavy clay soils in a large drainage basin with a small catchment discharge point. Groundwater therefore cannot leave easily, leading to Wagga Wagga having a problem with waterlogged soil and soil salination. Urban salination in Wagga Wagga is now the subject of a large multi-pronged approach to prevent further salination and reclaim salt-affected areas.[10]
City and suburbs
The location of Wagga Wagga's Central business district was already well established by the late 1800s and remains focused around the commercial and recreational grid bounded by Best and Tarcutta Streets and the Murrumbidgee River and the Sturt Highway. The main shopping street of Wagga Wagga is Baylis Street which becomes Fitzmaurice Street at the northern end. The Wollundry Lagoon is the water focus of the city centre and has been a key element in the development and separation of the north (older) and south (newer) parts of the city centre. Most residential growth in Wagga Wagga has been on the higher ground to the south of the city centre, with the only residential areas north of the Murrumbidgee being the flood prone suburb of North Wagga Wagga and the university suburb of Estella. Major industrial areas of Wagga Wagga include the northern suburb of Bomen and the eastern suburb of East Wagga Wagga.
Thomas Mitchell, the surveyor who served under Lord Wellington named many of the streets after Peninsula War veterans.[11]
Climate
Wagga Wagga has a temperate climate with hot dry summers and cool to cold winters.[12][13] Under the Köppen climate classification, the city has a humid subtropical climate (Cfa),[14] albeit having a semi-arid influence due to its vegetation.[15] At an elevation of 147 metres (482 ft) above sea level, Wagga Wagga has four distinct seasons. Winters can be cold by Australian standards with the mean maximum temperature falling in July to 12.7 °C (54.9 °F) and a mean minimum of 2.8 °C (37.0 °F). The lowest temperature recorded at Wagga was −6.3 °C (20.7 °F) on 21 August 1982.
Fog and heavy frosts are common in the winter while snow is a very rare occurrence.[16] By contrast, summers in Wagga Wagga are warm to hot, with mean maximum temperatures ranging between 29 and 32 °C (84 and 90 °F). The hottest temperature on record is 45.2 °C (113.4 °F) on 7 February 2009.[17] Relative humidity is low in the summer months with a 3 pm average of around 30%. Wagga Wagga has 124.3 clear days annually.[16]
In 2009 the city recorded anomalous maximum of 25.03 °C (77.05 °F), which was 2.33 °C (4.19 °F) above the country's average of 22.7 °C (72.9 °F) and the highest anomalous maximum in Australia for 2009.[18] This proceeded the Early 2009 southeastern Australia heat wave, in which Wagga Wagga recorded 13 Consecutive days over 37.8 °C (100.0 °F) as well as its highest maximum temperature ever recorded.
Wagga Wagga has a mean annual rainfall of 575.3 millimetres (22.65 in) per year. This rainfall is distributed fairly equally over the 12 months.[16] On 8 March 2010, Wagga Wagga Airport recorded 110.2 millimetres (4.34 in) of rain, breaking the previous all-time record of 104.1 millimetres (4.10 in) set on 16 March 1966, with 127 millimetres (5.0 in) of rain recorded at Gurwood Street in the city's CBD.[19] In December 2010, the city recorded its wettest year on record and the first yearly rainfall recording of 1,000 millimetres (39 in).
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