Three Mile Dam topographic map

Sydney's topography is characterized by a diverse landscape that seamlessly blends coastal features with inland plateaus. The city is divided into two primary regions: the relatively flat Cumberland Plain to the south and west of Sydney Harbour, and the elevated Hornsby Plateau to the north. The Cumberland…

Average elevation: 53 m

Average elevation: 5 m

Phillip had been given no instructions for urban development, but in July 1788 submitted a plan for the new town at Sydney Cove. It included a wide central avenue, a permanent Government House, law courts, hospital and other public buildings, but no provision for warehouses, shops, or other commercial…

Average elevation: 32 m

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Mount Kosciuszko is the highest summit in mainland Australia. Until 1977 it was possible to drive from Charlotte Pass to within a few metres of the summit, but in 1977 the road was closed to public motor vehicle access due to environmental concerns. The road is open from Charlotte Pass for walkers and cyclists…

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Ku-ring-gai Chase is part of the Hornsby Plateau, a massive block of sandstone tilting upwards to the north. The park comprises a plateau with an elevation of generally 150–200 m above sea level. Between 250 and 200 million years ago, sand silt and mud was deposited by rivers across flood plains. These…

Average elevation: 83 m

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Crookwell is a small town located in the Southern Tablelands of New South Wales, Australia, in the Upper Lachlan Shire. At the 2016 census, Crookwell had a population of 2,641. The town is at a relatively high altitude of 887 metres and there are several snowfalls during the winter months. The nearest major…

Average elevation: 904 m

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Orange is a city in the Central Tablelands region of New South Wales, Australia. It is 254 km (158 mi) west of the state capital, Sydney [206 km (128 mi) on a great circle], at an altitude of 862 metres (2,828 ft). Orange had an estimated urban population of 40,493 as of June 2018 making the city a significant…

Average elevation: 852 m

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We know it was timbered, as was the rest of the topography, from the early drawings of the settlement, and Director of the Botanic Gardens, Sydney J. H. Maiden has suggested that the dominant species were probably white or brittle gum (Eucalyptus micrantha), blackbutt (E.pilularis), bloodwood (Corymbia…

Average elevation: 30 m

Gundagai is an inland town with an elevation of 232 metres (761 ft). Almost all of the shire is located in the South West Slopes bio-region and is part of the Riverina agricultural region. The eastern part of the shire is considered part of the South Eastern Highlands bioregion.

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Yass is located 280 km south-west of Sydney, on the Hume Highway. The Yass River, which is a tributary of the Murrumbidgee River, flows through the town. Yass is 59 km from Canberra; lying at an elevation of 505 m AMSL.

Average elevation: 533 m

Average elevation: 246 m

Byron Bay, located in northeastern New South Wales, Australia, is characterized by diverse topography shaped by its geological history. The town is part of the erosion caldera of the ancient Tweed Volcano, which erupted approximately 23 million years ago, resulting in the rich volcanic soils that define the…

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The Australian Alps are a mountain range in southeast Australia. It comprises an interim Australian bioregion, and is the highest mountain range in Australia. The range straddles the borders of eastern Victoria, southeastern New South Wales, and the Australian Capital Territory. It contains Australia's only…

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