|
Warragamba River
The Warragamba River, a river that is part of the Hawkesbury-Nepean catchment, is located in the Macarthur region of New South Wales, Australia. Course and features Formed through the confluence of the Coxs River and two minor tributaries, Warragamba River rises within Lake Burragorang and is the river on which Warragamba Dam is established, creating a large reservoir with total capacity of , that forms a major part of the water supply to greater metropolitan Sydney. The river descends , the majority of which is over the dam spillway, and then flows north into the Nepean River, north of the village of Warragamba, a course of approximately . Prior to the creation of Lake Burragorang, the Warragamba River would have been formed by the confluences of the Coxs, Nattai, and Wollondilly rivers in the Burragorang Valley. Downstream, the river flowed through a gorge that varied in width from to , and was in depth. It was this configuration which allowed a relatively short but hig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Warragamba Dam
Warragamba Dam is a heritage-listed dam in the outer South Western Sydney suburb of Warragamba, New South Wales, Warragamba, Wollondilly Shire in New South Wales, Australia. It is a concrete gravity dam, which creates Lake Burragorang, the primary reservoir for water supply for the city of Sydney. The dam wall is located approximately W of Sydney central business district, 4½ km SW of the town of Wallacia, New South Wales, Wallacia, and 1 km NW of the village of Warragamba. The dam was devised as part of a collective engineering response to Sydney's critical water scarcity, water shortage during World War II and was originally known as the Warragamba Emergency Scheme. Constructed between 1948 and 1960, the dam created capacity for a reservoir of and is fed by a catchment area of . The surface area of the lake covers of the now-flooded Burragorang, New South Wales, Burragorang Valley. It was designed and built by the Sydney Water, Metropolitan Water Sewerage and Drainage Board ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Perennial Stream
A perennial stream is a stream that has continuous flow of surface water throughout the year in at least parts of its catchment during seasons of normal rainfall, Water Supply Paper 494. as opposed to intermittent river, one whose flow is intermittent. In the absence of irregular, prolonged or extreme drought, a perennial stream is a watercourse, or segment, element or emerging body of water which continually delivers groundwater. For example, an damming, artificial disruption of stream, variability in flow or stream selection associated with the activity in hydropower installations, do not affect this status. Perennial streams do not include stagnant water (stream pool, pools and puddle, waterholes), reservoirs, oxbow lake, cutoff lakes and ponds that persist throughout the year. All other streams, or parts of them, should be considered seasonal rivers or lakes. The stream can cycle from intermittent to perpetual through multiple iterations. Stream Definition The basic conc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Rivers Of Australia
This is a list of rivers of Australia. Rivers are ordered alphabetically, by state. The same river may be found in more than one state as many rivers cross state borders. Longest rivers nationally Longest river by state or territory Although the Murray River forms much of the border separating New South Wales and Victoria, it is not Victoria's longest river because the New South Wales border is delineated by the river's southern bank rather than by the middle of the river. The only section of the river formally within Victoria is a stretch of approximately where it separates Victoria and South Australia. At this point, the middle of the river forms the border. Rivers by state or territory The following is a list of rivers located within States and territories of Australia, Australian states and territories. Where a river crosses a state or territory boundary, it is listed in both states and territories. Where a river has a name that includes the word Stream, creek, it has ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Rivers Of New South Wales (L–Z)
This is the second part of a list of rivers of New South Wales, Australia. With List of rivers of New South Wales (A–K) it includes all 439 rivers, as of 7 June 2008, listed by the Geographical Names Board of New South Wales in the Geographical Names Register (GNR) of NSW. See also * Rivers of New South Wales * List of rivers of Australia This is a list of rivers of Australia. Rivers are ordered alphabetically, by state. The same river may be found in more than one state as many rivers cross state borders. Longest rivers nationally Longest river by state or territory Althoug ... References {{DEFAULTSORT:Rivers of New South Wales (L-Z) New South Wales (L-Z) (L-Z) New South Wales-related lists ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Potable Water
Drinking water is water that is used in drink or food preparation; potable water is water that is safe to be used as drinking water. The amount of drinking water required to maintain good health varies, and depends on physical activity level, age, health-related issues, and environmental conditions. This 2004 article focuses on the USA context and uses data collected from the US military. Recent work showed that the most important driver of water turnover which is closely linked to water requirements is energy expenditure. For those who work in a hot climate, up to a day may be required. Typically in developed countries, tap water meets drinking water quality standards, even though only a small proportion is actually consumed or used in food preparation. Other typical uses for tap water include washing, toilets, and irrigation. Greywater may also be used for toilets or irrigation. Its use for irrigation however may be associated with risks. Water may also be unacceptable due to l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sydney Catchment Authority
The Sydney Catchment Authority was a statutory authority of the Government of New South Wales created in 1999 to manage and protect drinking water catchments and catchment infrastructure, and supplies bulk water to its customers, including Sydney Water and a number of local government authorities in the state of New South Wales, Australia. The authority was led by its Chief Executive, who reported to the Board of the authority that was ultimately responsible to the Minister for Primary Industries and Minister for Regional Water. The authority was established pursuant to the . From 1 January 2015, the Sydney Catchment Authority joined with State Water to form WaterNSW, a single organisation responsible for managing bulk water supply across the State. Objectives of the authority The objectives of the authority are: * to manage and protect the catchment area and catchment infrastructure to promote water quality * to protect public health and safety, and the environment * to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Metropolitan Water, Sewerage And Drainage Board
Sydney Water, formally, Sydney Water Corporation, is a New South Wales Government owned statutory corporation that provides potable drinking water, wastewater and some stormwater services to Greater Metropolitan Sydney, the Illawarra and the Blue Mountains regions, in the Australian state of New South Wales. History The origins of Sydney Water go back to 26 March 1888 when the was enacted and repealed certain sections of the relating to water supply and sewerage, thereby transferring the property, powers and obligations from the Municipal Council to the Board of Water Supply and Sewerage. Name changes The forebears of Sydney Water include: * Board of Water Supply and Sewerage (18881892) * Metropolitan Board of Water Supply and Sewerage (18921925) * Metropolitan Water Sewerage and Drainage Board (19251987) * Water Board (19871994) which had also been the colloquial name for the organisation for much of its history in the 20th century, and persists among longer term employees ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Burragorang Valley
Burragorang or Burragorang Valley is a locality in the Macarthur Region of New South Wales, Australia, in Wollondilly Shire. It is home to Lake Burragorang, which is impounded by Warragamba Dam. It is located within the Blue Mountains National Park – specifically the Nattai National Park. History In 1827, the town of ''Burragorang'' was established as a mining town and up to the 1960s was a major supplier of coal. Moreover, lead and silver had also been mined in the valley until about 1927. With the boom of Sydney's population after World War II, Warragamba Dam was constructed between 1948 and 1960 on the Warragamba River, inundating the Burragorang Valley, creating Lake Burragorang. Consequently, the town of Burragorang and others like it in the valley were lost under water. The area around Burragorang and Nattai had been home to numerous collieries from the 1920s to the 1990s, such as the Nattai-Bulli, Oakleigh, Wollondlly, Nattai North and Valley collieries. It is estima ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wollondilly River
The Wollondilly River, an Australian perennial river that is part of the HawkesburyNepean catchment, is located in the Southern Tablelands and Southern Highlands regions of New South Wales. The river meanders from its western slopes near Crookwell, flowing south-east through Goulburn, turning north-east to near Bullio, flowing north-west to Barrallier, before finally heading north-easterly into its mouth at Lake Burragorang. Course and features The Wollondilly River was originally a tributary of the Warragamba River, and hence of the HawkesburyNepean catchment. Following the construction of the Warragamba Dam across the Warragamba River, today the river flows into Lake Burragorang, the major water supply for the Greater Sydney region. The Wollondilly River rises about east of Crookwell and initially flows south, impounded by Pejar Dam, to a point near Pomeroy. It then flows south-east and then east through Goulburn, where it is joined by the Mulwaree River. At Towrang the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nattai River
The Nattai River, a perennial river that is part of the Hawkesbury-Nepean catchment, is located in the Southern Highlands region of New South Wales, Australia. Course and features The Nattai River rises on the Mittagong Range within the Great Dividing Range, south of Mittagong, and flows generally north northwest and then north northeast, joined by nine tributaries including the Little River, before reaching its confluence with the Wollondilly River within Lake Burragorang southwest of the locality of Nattai. The river descends over its course. The river flows through the Nattai National Park and is a source of water for the Sydney region. See also * List of rivers of Australia * List of rivers of New South Wales (L–Z) * Rivers of New South Wales This page discusses the rivers and hydrography of the state of New South Wales, Australia. The principal topographic feature of New South Wales is the series of low highlands and plateaus called the Great Dividing Range, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Watercourse
A stream is a continuous body of surface water flowing within the bed and banks of a channel. Depending on its location or certain characteristics, a stream may be referred to by a variety of local or regional names. Long large streams are usually called rivers, while smaller, less voluminous and more intermittent streams are known as streamlets, brooks or creeks. The flow of a stream is controlled by three inputs – surface runoff (from precipitation or meltwater), daylighted subterranean water, and surfaced groundwater (spring water). The surface and subterranean water are highly variable between periods of rainfall. Groundwater, on the other hand, has a relatively constant input and is controlled more by long-term patterns of precipitation. The stream encompasses surface, subsurface and groundwater fluxes that respond to geological, geomorphological, hydrological and biotic controls. Streams are important as conduits in the water cycle, instruments in groundwater ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sydney
Sydney ( ) is the capital city of the state of New South Wales, and the most populous city in both Australia and Oceania. Located on Australia's east coast, the metropolis surrounds Sydney Harbour and extends about towards the Blue Mountains to the west, Hawkesbury to the north, the Royal National Park to the south and Macarthur to the south-west. Sydney is made up of 658 suburbs, spread across 33 local government areas. Residents of the city are known as "Sydneysiders". The 2021 census recorded the population of Greater Sydney as 5,231,150, meaning the city is home to approximately 66% of the state's population. Estimated resident population, 30 June 2017. Nicknames of the city include the 'Emerald City' and the 'Harbour City'. Aboriginal Australians have inhabited the Greater Sydney region for at least 30,000 years, and Aboriginal engravings and cultural sites are common throughout Greater Sydney. The traditional custodians of the land on which modern Sydney stands are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
_nahe_dem_Weiherdamm_in_Wildbergerhütte.jpg "Click for more on -> Watercourse")
