Warragamba Dam

Warragamba impede In the area of Sydney, Illawarra and the Blue Mountains a summarize population of 4 million they all rely on the catchment of five major(ip) river systems- Warragamba, the Upper Nepean, Shoalhaven, Blue Mountains and Woronora. The main catchment being Warragamba dike story for 80% of Sydneys water supply. Warragamba decameter is situated on the Warragamba River. Warragamba Dam is approximately 65 kilometres southwest of Sydney just upriver where the Warragamba River drains into the Nepean River. in that location are two main rivers that ply into the Warragamba River being the Wollondilly River and the Coxs River. The knowledge of Warragamba Dam was due to a emerging population and a record drought from 1934 1942 to ensure a reliable water source for the Sydney region. Construction of the scarcelych commenced in1948 and was stainless in 1960. The obturate then was 137 metres high but from 1987 to 1990 an special 5 metres was added on to this. Also t o this, recently, a spillway has been realized in 2002 in the case of major floods. Warragamba Dam holds up to four times more water then Sydney Harbour. When the decision to build the dkm went ahead, people living on the river were asked to leave, as there homes would be un-liveable with the new dam. These people were forced to choke leaving their family heritage and income.

This was a major social termination that the building of the dam impacted upon. The construction to a disgrace impacted on the inseparable environment. The land clearing that took take aim created soil erosion and the resettlement of many nativ e animals. The internal flow of the water w! as also interrupted and the aquatic conduct was disturbed. Warragamba Dam does not dam all the water but has an environmental flow, which forces the Sydney Catchment strength to... If you want to get a full essay, order it on our website: OrderCustomPaper.com

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