The Hoover Dam Hoover Dam‚ also known as Boulder Dam‚ is a concrete dam built in the Black Canyon of the Colorado River. It was built on the border between the states of Arizona and Nevada and it also crosses the border between two time zones‚ the Pacific Time Zone and the Mountain Time Zone. When it was completed in 1935‚ it was the world ’s largest electric power producing facility and the world ’s largest concrete structure. The dam is located about 30 miles southeast of Las Vegas. It is named
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Magat Dam Magat Dam in Ramon‚ Isabela used to be the largest dam in the Philippines back when it was built in 1983. The controversial San Roque Dam (featured previously) has since eclipsed it in both structural and reservoir size in 2004. Magat Dam generates 360 megawatts of electricity (with a water head of 81 meters high) and supplies irrigation water for approximately 85‚000 hectares of farmland in Isabela and surrounding areas. The dam was constructed at a cost of 6.5 billion pesos and consists
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24 October 2011 Dam the Politics... Save the Salmon There are some things in this world that mean more to us than we can explain. We as human beings have an existential connection to all of mother earth’s creatures. We are approaching a dark time in the Klamath River‚ soon there will be no natural born salmon spawning up what was once one of the rivers that spawned the most salmon in the Pacific Northwest. The salmon that at one time flourished in the Klamath‚ are not able to reach their natural
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Dams are among the oldest structures built by humans for collective use. A dam is a barrier that is constructed across a river or stream so the water can be held back or impounded to supply water for drinking or irrigation‚ to control flooding‚ and to generate power. The main kinds of dams are earth fill‚ rock fill‚ concrete gravity‚ concrete arch‚ and arch gravity. The last three types are all made of concrete‚ reinforced concrete‚ or masonry. (The term masonry can mean concrete‚ bricks‚ or blocks
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Hoover Dam INTRODUCTION Without the Hoover Dam‚ many more people would have been jobless during the hard times of the Depression which would have hindered many people needs for inexpensive power and water. While the construction of the Hoover Dam was ongoing‚ many workers looked to it as a representation of every American’s contribution to a better life. The Hoover Dam caused the once deserted towns in the West to flourish into booming metropolises. The construction of the Hoover Dam helped to
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Tehri Dam| | Location of Tehri Dam| Country|India| Location|Uttarakhand[->0]| Coordinates|30°22′40″N 78°28′50″ECoordinates[->1]: 30°22′40″N 78°28′50″E| Status|Operational| Construction began|1978| Opening date|2006| Construction cost|US$1 billion| Owner(s)|Tehri Hydro Development Corporation| Dam and spillways| Type of dam[->2]|Embankment[->3]‚ earth and rock-fill| Height|260.5 m (855 ft)| Length|575 m (1‚886 ft)| Crest width|20 m (66 ft)| Base width|1‚128 m (3‚701 ft)| Impounds|Bhagirathi
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A grand scheme that the Brazilian Government used was to build a dam in 1984. It was the fourth largest dam in the world and it cost 5 billion dollars. The Brazilian government plans to build more dams in the amazon to harness the power of various rivers with money borrowed from other countries. The idea of dams such as these is to generate cheap electricity for Brazilian industrustys. The water held back by the dams has flooded a huge area of forest. The forest wasn’t cleared‚ (though it should
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– Project Management for IT 01 May 2013 Due Wednesday The Hoover Dam – Major Deliverable and Biggest Challenges When the Hoover Dam was built‚ the concept of Project Management was most likely not very close to what it is today. Back then‚ the things that got built‚ buildings‚ dams and so on‚ all had the basic simple goal of just being completed. I am sure that the major deliverable of the project was to complete the dam and use it to produce electricity (hydro-electric) for a large area of
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existing water shortages during early Kharif sowing period of April-June Regulation and control of high flood peaks in the Indus to enable provision of perennial tubewell irrigation to the riverain area in Sindh. As part of controversy on Kalabagh Dam‚ a number of apprehensions/doubts have been expressed both by upper (NWFP) and lower (Sindh) riparian provinces. Most of these are based either on lack of information or hear say. In addition‚ there have been reservations in the mind of some quarters
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surrounding catchment areas was about 3‚700 cusecs. The dam also received about 570 cusecs from the Krishna Drinking Water Supply channel. Tiruvallur District Collector Pankaj Kumar Bansal and Government Chief Whip P.M. Narasimhan released the shutters of the link canal to allow 500 cusecs into the Red Hills reservoir. The shutters of Baby canal were opened to allow 90 cusecs into the Cholavaram reservoir. In the evening‚ all the rainwater received in the dam was released into the Kosasthalaiyar‚ officials
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