Toowoomba - Geography

Geography

Toowoomba is situated on the crest of the Great Dividing Range, around 700 metres (2,300 ft) above sea level. A few streets are on the eastern side of the edge of the range, but most of the city is west of the divide.

The City occupies the edge of the range and the low ridges behind it. Two valleys run north from the southern boundary, each arising from springs either side of Middle Ridge near Spring Street at an altitude of around 680 m. These waterways, East Creek and West Creek flow together just north of the CBD to form Gowrie Creek.

Gowrie Creek drains to the west across the Darling Downs and is a tributary of the Condamine River, part of the Murray-Darling Basin. The water flowing down Gowrie Creek makes its way some 3,000 km (1,900 mi) to the mouth of the Murray River near Adelaide in South Australia. Rain which falls on the easternmost streets of Toowoomba flows east to Moreton Bay a distance of around 170 km (110 mi).

The rich volcanic soil in the region helps maintain the 150 public parks that are scattered across the city. Jacaranda, camphor laurel and plane trees line many of the city streets. The city's reputation as 'The Garden City' is highlighted during the Australian Carnival of Flowers festival held in September each year. Deciduous trees from around the world line many of the parks, giving a display of autumn colour. This is particularly rare in Australia, as nearly the entire continent is forested with evergreens.