Hoover Dam Construction

Easy navigation and flood control encouraged trade along the river, which boosted the economy and led to an increase in jobs for traders, deckhands, etc. (US History TVA). In addition to providing increased trade opportunities, large amounts of money that would have been spent on the flood damage that were saved by the construction of these dams. A few years into the program, stations were created in the area to monitor flooding. Reports from these stations, in addition to computer calculations, show that the total cost of the flood damage up until 2007 would have been $5.8 billion (TVA River Neighbors). The flooding would have destroyed not only people’s homes, but also their businesses and livelihoods., which would have led to further unemployment.

In 1935 the Hoover Dam was completed forming Lake Mead, providing flood control, reservoir storage, power generation and regulates the downstream flow to the Lower Basin States. [footnoteRef:20] In 1963, the Glen Canyon Dam was completed forming Lake Powell, providing the Upper Basin States with enough reserve capacity to allow them to meet their annual obligation of 7.5 Million Acre Feet (MAF) to the Lower Basin States, allowing the Lower Basin States to use the allocation.[footnoteRef:21] As a consequence of the construction of the Hoover Dam and the Glen Canyon Dam, the Colorado?s flow often evaporated in Mexican sands close to the Delta.[footnoteRef:22] Around the 1970s, the Cienega de Santa Clara had shrunken by 500 acres. Nevertheless, due to the following wet decades, the Cienega was resuscitated to about 10% of its original acreage in the 80?s and 90?s.[footnoteRef:23] Currently, the Cienega is a 40,000 acre wetland that exists due to the return flows from the Mohawk Irrigation and Drainage District near Yuma, Arizona.[footnoteRef:24] This Cienega is the home of less than 100 members of the Cucapa tribe and is the habitat of several endangered fish and birds, including Desert Pupfish and Yuma Clapper Rail.[footnoteRef:25] [19: D.F.

Along this journey created by nature, the river interacts with man’s influence to encapsulate the full geographic experience of this region. The succession of dams along the river’s path is a major contribution to how man has decided to mesh with the river. The dams have created reservoirs for water supplies, harnessed energy to provide electric power to the southwestern region, and controlled flooding. Flood control was the main concern at the time between the years 1905 and 1907 when large floods broke through the irrigation gates and destroyed crops in California. The flooding was so large it actually created a 450 square mile sea, named the Salton Sea. As a result of this major disaster, ideas were formulated to

The article “Down go the dams” by Jane C.Marks aim to provide an informative view on the current pending issue on Dams. The article starts out my mentioning the important nature of dams in our society. For example, Jane C.Marks states that today about 800,000 dams operate worldwide as well as the fact that most were built in the past century, primarily after World War II. Furthermore, the author lays down informative facts about dams such as the fact that dams control flooding and their reservoirs provide a reliable supply of water for irrigation, drinking and recreation which are all very important to society. In an economic standpoint, although it is very high maintenance dams provide jobs for people. The

He found that the Colorado River was the best source. In 1925, the Department of Water and Power (DWP) was established. Now what came to be called the Colorado River Aqueduct, needed financing to be accomplished. Voters from the region approved a $2 million bond to perform the engineering needed for the aqueduct. In 1928, an act of the State Legislature, created the Metropolitan Water District of Southern California (MWD), and its purpose was to construct the Colorado River aqueduct to supply water to Southern California. By 1931, voters issued another bond for $220 million that would start the construction of the aqueduct. By 1941 the aqueduct was completed stretching 242 miles from the Colorado River to its final holding reservoir near Riverside, California. The Colorado River Aqueduct consists of more than 90 miles of tunnels, 55 miles of conduit, 30 miles of siphons, five pumping stations, 5 treatment plants, and 9 reservoirs. All of this can supply about 1.2 million-acre-feet of water every year, which is more than a billion gallons a day. This caused phenomenal growth of Los Angeles, San Diego and neighboring areas. The aqueduct is capable of lifting more than 1600 cfs to a static height of 1600 feet as it takes a path through mountains and deserts. Upon the completion of the Colorado River Aqueduct in 1941, the Municipal Water District began to wholesale Colorado River water to its member agencies. Today those agencies include 14 cities, 12 municipal water districts, and a county water authority. More than 130 municipalities and many unincorporated areas are served by this project of the DWP’s and Mulholland’s vision. Before Mulholland died on July 22, 1935, he lived to see the inaugurations of the Colorado River Aqueduct and Hoover Dam, constructed in the spirit of significance he had always

The Grand Coulee Dam, located in Eastern Washington, was one of controversy, risk, and a point of no return. While the water captured made the desert area blossom in agriculture and it powered some large cities, it created a sense of accomplishment, that humans can control Mother Nature. While many people were very excited for this new construction – which gives power and resources - at the time, some thought it should not be allowed, they are not proud of containing the Columbia River. In this analysis, I am going to focus on the economic and social effects that the Grand Coulee Dam created in its build.

This source is useful because it gives detail at the time the Buford dam was created, the 2009 ruling, and the 11th Circuit Appeal. Compared to the other sources, this source details out the specifics of the purpose of the dam and how

Beside these arguments, there is also a more quantitative side to the debate. The ecological detriments of the Glen Canyon Dam have been well-documented. Extensive changes were brought about in the Colorado River ecosystem by the construction of the Glen Canyon Dam. Most of these alterations negatively affected the functioning of the system and the native aquatic species of the river. The reduced supply and transport of

The 1930s were not for a moment easy since the Great Depression, which was the utmost absolutely horrible stock-market crash the U.S. has ever dealt with. But when the government planned to start building glorious architectures, people had jobs that paid exceptionally well and could afford to own a home in “depressed” America. When President Hoover was nominated president, he tried to change the ways of the depression, by increasing tariffs so imported goods would stay away, which never helped at all (Owen). Sadly, President Hoover should have just focused on helping the people, like increasing taxes that would cause the wealthy to more, and he would give the people some money back.

The Three Gorges Dam is an unfinished project which will be the largest dam ever constructed on the planet Earth. It is situated in China on the third largest river in the world – the Yangtze. The dam has been debated over since the 1919 and is still a hot topic of debate because of its many pros and cons. In 1994 construction began on the dam, and it is expected to be finished by the year 2009. The massive dimensions of the dam are mind boggling and its functions – if the dam actually works – are truly remarkable; however, with such a large structure also comes difficulties, sacrifices, and cynics. The goal of this essay is to lend an understanding of the dam itself, the prospective benefits of

When they finally got the dam built they could now start to allow for the construction of other dams and irrigation systems farther down river. Also another great thing of the dam is it helps with agriculture and with making more building for what they need and it help in a way way big difference with the flooding. The year this happened was the year 1931 was when this dam went up. But a little before that in the year 1912, and it seems over time the irrigation started and the siphon was made this year of 1912 but that actually attracted more and more people. That means that the state will grow I’m population and other products. But with the “Steamboats still cruised up the Colorado River from Mexico, packed with goods, when the bureau started building the Laguna Dam around 1906.” But during the year of 1994 we made a treaty with mexico with the 1.5MAF of water in Colorado River to share with Mexico. “Today nearly 17 million people depend on the Colorado’s waters.” All american canal serves the Palo Verde Imperial irrigations also the yuma project lands in imperial and coatehand valley. Also the present perfected right- Palo Verde Imperial irrigation district and Reservation Division, Yuma project California division (non-indian portion) has present perfect rights. But for the Colorado River actually dried up at one point, the people really relied on the river and water, but sadly the water takes a long time

The Grand Coulee Dam(G.C.D) changed Kettle Falls forever. Kettle Falls was a peaceful river where Native Americans fished every year. It is said that around 3,000 fish were fished every year. Then in 1933, everything changed when the Grand Coulee Dam started construction and finished on June 1, 1942, that is almost a decade. I feel like it is good that we built the Grand Coulee Dam. The Dam has great effects that have benefitted Washington. Two of them are the jobs people got in the Great Depression and Irrigation we got.

1. Why was the building of the dam first proposed in 1919 and by whom?

With the public work programs, Hoover provided unemployed Americans with many different jobs in order to create some sort of income. The most famous of these programs was the Boulder Dam, which will be talked about later. Throughout the entire depression, Hoover stood on his belief of a hands-off government until late in his presidency. Under pressure from Americans and his fellow politicians, President Hoover eventually gave in and signed an act granting money and/or food to areas in dire need. That was the extent of his direct relief.

INTRODUCTION: Water assets building is growing massively today. Dams have the most vital part in using water assets. They were developed taxing year before increasing present data about hydrology and hydro mechanics. All through the historical backdrop of the world, dams have been utilized effectively as a part of gathering, putting away and overseeing water expected to manage human advancement. Dams have a lot of positive and negative impacts on the earth. Their advantages like controlling stream administration, subsequently forestalling surges, getting local and water system water from put away water and creating vitality from hydro control. While dam give noteworthy advantage to our general public, their effect on the encompassing incorporates resettlement and migration, financial effect, natural concerns, sedimentation issue, security angles and so on. Notwithstanding their vital social and natural advantages, it is vital to minimize the negative impacts of the hoover dam on the earth with respect to feasible advancement.