hetch hetchy dam pros and cons

Hetch Hetchy was the first major battle of the environmental movement. However, the Preservationists ultimately failed to convince Congress to stop the damming of the Hetch Hetchy due the ability to make money off the reservoir and the resources Hetch Hetchy provides that would benefit the people of San Francisco. Though the article demonstrated (at least, to me) that there were political retorts on both sides of the issue, the fact that the contracted giardiasis rates were higher than in other areas of California was not contested. How feasible is restoration? Its not just San Francisco.. Our figures include replacing that with solar power.. Use the car park at O'Shaughnessy Dam with overnight parking available. With having low flow in the Dam it affected the Colorado River, other rivers, canals and dams too. but rather that I saw more pros than cons in building the dam. Everybody needs beauty as well as bread, places to play in and pray in, where Nature may heal and cheer and give strength to body and soul alike. Pinchot was a smart man and knew that if he wanted to gain the support from all over that he had to push his ideas not in an aggressive way. The O'Shaughnessy Dam was completed in . The people in the Southwest tried getting the federal government's attention for help from all of the damage and work that needed to be done. However, the term was really able to come to prominence after economist Garret Hardin invoked the analogy in his 1968 paper Science. Select from premium Hetch Hetchy Dam of the highest quality. The very idea that a dam and a reservoir was allowed and constructed within a National Park is repugnant. "Dam Hetch Hetchy! It was deeded to them in a duly enacted act of Congress in 1913. The two books give near contemporary accounts of the Hetch Hetchy dam, one by the engineer in charge of building it. Assign each group to analyze one or more . Generally, hydropower is the one of the oldest and most renewable sources of energy in the world today. Rules were not set in the early stages of the parks, so people would overkill the animals and damage the trees by puncturing the outer layer . We have estimated the cost to be $B 2.0 over 50 years primarily for water supply, water quality and hydropower replacement. Which gave a giant increase to yuma county. John Muir was the main proponent for the preservationists. He argued that conservationists only wished to dam Hetch Hetchy as it would be low cost and saw no value in its natural state. The area where the Hetch Hetchy project was to take place was an established part of a national park and therefore off limits for human use. We arent going to solve our water problems until we begin building more dams. I welcome comments on this post (as I do on anything posted). Most people would probably think that the Dakota Access Pipeline is just another pipeline, like the Alaska pipeline, except, it's not just another pipeline. Its very clean; theres very little sediment. The water is disinfected with ultraviolet light but, in contrast to almost all other reservoirs in the U.S., filtration is not required. . Not only would restoration make Yosemite entire once more, but would also encourage others that we don't have to continue making . However, pumps and filtration could be added at a fraction of what Restore Hetch Hetchy says would be the benefit of a restored valley. This grossly destructive commercial scheme has long been planned and urged (though water as pure and abundant can be got from sources outside of the peoples park, in a dozen different places), because of the comparative cheapness of the dam and of the territory which it is sought to divert from the great uses to which it was dedicated in the Act of 1890 establishing the Yosemite National Park. Back in the early nineteen hundreds, when the debate start about The Hetch Hetchy dam being built a large majority of people did not realize or care how valuable nature is. Engineers came to try to protect the low flow, valleys, flooding and stable, The book had a great impact on the Elwha River and was cited, both as an inspiration and as cold, hard evidence, by the first advocates for dam removal. This lead to one of the biggest events in US history, which was the removal of the Elwha Dam about 30 years after the book was written. Is there some filtering or treatment now being applied that wasnt when your flyer was written? Building a dam on the Tuolumne River at Hetch Hetchy was fiercely debated when it was proposed in the early 1900s, and the reservoir continues to spark controversy today. The Hetch Hetchy Dam is destroying a piece of land that is the homes of multiple types of animals. Local job creation. Every person uses the commons in accordance with their individual interests. INTEGR A O, A D A P TA O, RECONVERSO Planeamento urbano da orla costeira face subida da gua do mar no caso de Vila Ch. Hetch Hetchy: Pros and Cons of Restoration, Click to share on Twitter (Opens in new window), Click to share on Facebook (Opens in new window), http://www.sfgate.com/green/article/Anti-dam-group-questions-Hetch-Hetchy-water-3257983.php, Yosemite of Yesteryear Early Hotels Revisited. If you're thinking about visiting Hetch Hetchy during your Yosemite vacation, these pros, cons, and views may help you decide whether to go. You. . Hetch Hetchy is unique because of its small holding capacity in comparison to the vast watershed feeding it. It uses a free resource. Whether or not it has first been filtered, public water must then be treated to achieve a 99.99% reduction in pathogens. Started at the dam, CCW on Friday 10/14, late arrival had us starting at 4PM. Source: John Muir, The Yosemite (New York: Century, 1912), 255257, 260262. Because after they built a dam the water levels decreased. Water quality issues would have to be addressed if Hetch Hetchy water were put into the Don Pedro reservoir, of course. The brought and gave good to yuma and went through the colorado river because yuma was mostly a flood plain at a constant level. The ideas expressed in this book transcend generation to generation. As well dam for water-tanks the people's cathedrals and churches, for no holier temple has ever been consecrated by the heart of man." John Muir, 1909. But tearing down O'Shaughnessy Dam in order to restore Hetch Hetchy Valley would be a disaster. This is proven through several of documents written by Gifford Pinchot and John Raker, San Francisco District, The yuma project both had positive and negative impacts. That said, the board does not support either side in the Hetch Hetchy debate. This conceptual metaphor is used as the allegory for suitability dilemmas. The Hetch Hetchy Railroad (HHRR) was a 68-mile (109 km) standard gauge Class III railroad constructed by the City of San Francisco to support the construction and expansion of the O'Shaughnessy Dam across Hetch Hetchy Valley.. Based in Groveland, the HHRR operated from 1917 to 1949.It primarily carried construction crews and materials, but also took excursion passengers, freight, and mail. San Francisco's water-bank in Don Pedro Reservoir, downstream on the Tuolumne River, holds twice as much water as Hetch Hetchy. Reservoir releases also generate hydropower that San Francisco uses for . (Hook. There was no distinction between wilderness, National Forests or National Parks. If you're doing all of the main Yosemite things, such as stopping at Tunnel View or doing the Yosemite Valley Tram Tour, you'll need to head north and exit the Park through the Big Oak Flat entrance. Hetch Hetchy Reservoir. The issue at the time was should a portion of the public lands be given up as a right-of-way for San Francisco, et al, to store and transport water? Therefore, this proves that Bybee Logging Company would cause an act of infringement to the Antiquities Act. The scenery on the way up is amazing (duh, it's . I think I can partially answer your question. Copyright 2014-2023 Yosemite Tales | Powered by WordPress | Design by Starry Night Web Designs. By california standards, hetch hetchy is not a large reservoir. It started with some basic facts; that it stores up to 117 billion gallons of drinking water; it is a clean, efficient water delivery system for 2.6 million residents daily; and it generates 1.6 billion kilowatt hours of clean hydroelectric power annually. The Sierra Club gained 1,000 members by 1908 and from them on continued to rise. This created conflicts between the Conservationists and the Preservationists over the thought of building a dam in Hetch Hetchy. The Public Works Administration (PWA) funded a major increase in the height of the O'Shaughnessy Dam, which creates Hetch Hetchy Reservoir. Department of the interior. On the global level, many people recognize the wisdom in preserving wilderness simply because the Earth itself is our home and should be respected and honored. Today, a little over 700 million acres in the United States is forestlandonly thanks to preservation laws. There is no question in my mind that historical precedence goes to San Francisco in keeping the reservoir right where it is. Basically, this method of power generation uses water, which is a free . The reservoir is about a 1-hour drive from both Groveland and Yosemite Village. Dam Hetch Hetchy! Preservationist and Sierra Club founder John Muir did not testify before Congress, but he argued against the Hetch Hetchy plan in this excerpt from his 1912 book, The Yosemite. Expert Help. Restoring the valley would return to Yosemite National Park a major asset. 2. Historical photographs show why: like Yosemite Valley, Hetch Hetchy has sheer granite walls that originally rose dramatically from a wide valley floor. At least, not at this time. However, due to the public debate in 1908, congress just tabled the bill (they didnt squash it). That is why I think it is good that the issue is now before the courts. This November, a group of environmental advocates will put forth a ballot measure that would require the San Francisco Public Utilities Commission to develop a plan to drain Hetch Hetchy. When Mountain in the Clouds was written, the removal of a huge dam thats been around for years seemed impossible. Meanwhile, the population has nearly doubled. In 2012, Restore Hetch Hetchy placed a measure on the San Francisco ballot that would have required the city to conduct an $8 million study on the impacts of draining the reservoir. Whether it was from your teacher, the news or something on the internet that you glanced at then moved on to watch more cat videos, you still noticed it. Nevertheless it would be nice if we could reverse that unfortunate turn of events. The rights were acquired in the late 1880s, the dams construction began in 1921 and completed in 1923. However, the intentions of the Senate Bill are not ethical and efficient; instead of attempting to alleviate the issue of the scarcity of water, it is contributing to this problem by taking away the water that belonged to the tribes and giving it to coal, Also if some respected the movement, they did not take care of it because they saw no need to for a clean environment. Issues that bring about this conflict such as population growth and pollution, cannot be solved through technical solutions alone (Hardin, 1968, pp. Word choice not only helps to visualize the situation better, but also to touch the minds and hearts of his audience. McEwen, a journalist, acquired a position in The Fresno Bee for 35 years. I have had no response on these questions. After working with the Sierras of California, Muir wrote enthusiastically and skillfully about the protection of national, Aldo Leopold is considered the most influential conservationist in the 20th century. Hardin defines a technical solution as one that uses science or technology to save the commons (1968, pp. Basically, this is a debate between ecocentric people and anthropocentric people. Between 1908 and 1913, congress debated whether to make a water resource available or preserve a wilderness when the growing city of san francisco, california proposed building a dam in the hetch hetchy valley to . Wilderness belongs to you. Knowledge of high and low tide cycles can help a tidal power plant construct an efficient system for generating electricity. Leopold begins small in part I, he talks about this circle of life with animals and plants all playing a part and owning the land. But rather that i saw more pros than cons in building the dam. Amid a worsening drought, the Bay Area's water supplies are in good shape. I asked them where they stood on the issue of restoring Hetch Hetchy Valley. It was left to individuals in the various offices to apply the progressive or preservationist flavor to a request as they saw fit. Energy powers many of the things key to life. For example, in the spring/summer of 1905, an insane flood hit the lower part of the river as a flash flood. Important Legacy real-time page. In a brief filed with the appellate court, they said, The trial court did not determine that the continued use of the dam and reservoir was reasonable rather, it concluded that the question could not be examined at all. In other words, they say the trial court did not address the substance of Restore Hetch Hetchys argument. O'Shaughnessy Dam is a 430-foot (131 m) high concrete arch-gravity dam in Tuolumne County, California, United States.It impounds the Tuolumne River, forming the Hetch Hetchy Reservoir at the lower end of Hetch Hetchy Valley in Yosemite National Park, about 160 miles (260 km) east of San Francisco. Wilderness is a type of protection given to the most pristine wildlands left on Earth areas within national parks, forests, recreation areas and other wildlands where there are no roads or development. In the essay Thinking Like A Mountain, Aldo Leopold tell us how important is sustainability. Nevertheless, like anything else worthwhile, from the very beginning, however well guarded, they have always been subject to attack by despoiling gain-seekers and mischief-makers of every degree from Satan to Senators, eagerly trying to make everything immediately and selfishly commercial, with schemes disguised in smug-smiling philanthropy, industriously, shampiously crying, Conservation, conservation, panutilization, that man and beast may be fed and the dear Nation made great. He also gives the specific dilemma that, The Hetchy Dam controversy of the early 1900s was a debate that shaped how America has dealt with the environment since. A rational person will always follow their individual interests unless their portion of the cost of collective interests is more than the cost of their individual interests. By california standards, hetch hetchy is not a large reservoir. Thus long ago a few enterprising merchants utilized the Jerusalem temple as a place of business instead of a place of prayer, changing money, buying and selling cattle and sheep and doves; and earlier still; the first forest reservation, including only one tree, was likewise despoiled. Due to the high intelligence level of human, we often think that we know what are the consequences of our action, and do things the way we like without knowing the real impact that we cause. Theodore Roosevelt approved the concept of the O'Shaughnessy Dam, which ultimately created the Hetch Hetchy reservoir within Yosemite. But while it is deemed as very beneficial, it also has its downsides. Considering Glen Coles statement in A New Environmental Ethics on Yellowstone National Park, The primary purpose of Yellowstone National Park is to preserve natural ecosystems, In his journal he makes it clear between his distinction of conservation and sustainable use. 497 Words2 Pages. But with them building the dam the water level would lower down making it harder to be at a safe distance from the ground. Against Pipeline Pros And Cons 120 Words | 1 Pages. Ecocentrism is an environmental point of view that . Rainer National Park and Glacier National Park. "Dam Hetch Hetchy! 1245). . By being able to connect socially and politically Pinchot was able to push his agenda to improve environmental, The plan that has been proposed by Bybee Logging Company is, a reckless proposal, the Bybee Timber Sale, which involves national forest land on the edge of Crater Lake National Park (Environment Oregon). Here are the pros and cons of hydropower: List of Pros of Hydropower. Located at 3,900 feet, Hetch Hetchy boasts one of the longest hiking seasons in the park and is an ideal place for thundering spring waterfalls and wildflower displays. The area where the Hetch Hetchy project was to take place was an established part of a national park and therefore off limits for human use. So they used it for irrigation which gave them more farm land. Its not going to be easy or simple and, maybe, not even feasible. . Hetch Hetchy would never get built today, but restoring it is something for the long haul, Lund told the Monitor. Maybe well find a legal one, allowing all parties to see alternative ways to handle the water system that would benefit both San Francisco AND visitors to Yosemite. Emma odom hetch hetchy dam environmental debate the hetch hetchy dam in yosemites national park is the. In 1961 they all participated in an expansion of the reservoir creating a larger dam increasing storage from just short of 300,000 acre-feet to a bit over 2,000,000 acre-feet. Hetch-22. NEXT. The latest twist in this long story has just unfolded, and the final chapter is yet to come. During the early 1900s there was a large debate in the United States concerning the proposed construction of the Hetch Hetchy dam. John Muir was the main proponent for the preservationists. Water flows can be controlled to a certain extent. The club continues opening National Parks, building monuments and dams in rivers and protecting the sequoia trees in many other parks (The Sierra Club). Donald Hodel, then Secretary of the Interior, suggested that . Likewise, the hydro-electric losses can be made up in other locations or by other forms, such as renewable sources as is already required by the state. Water data back to 1930 are available online. With negatives comes positives, in this case the hoover dam helped us control the colorado river which was and still is one our main resources. Hetch Hetchy doesn't require permit, you need just regular National park pass. Taking a long view, I look at what we might do with a restored Hetch Hetchy in this post from August 6, 2015. Aldo Leopold discusses these dangers in his essay, Good Oak, suggesting solutions to prevent them and improve the environment in the process. I imagine a meadow, dotted with oak, pine, and fir trees, and with the Tuolumne River meandering through it, said Rosekrans, executive director of Restore Hetch Hetchy, a Berkeley-based nonprofit. Seja bem vindo ao mundo dos esportes . Which they got more crops, which they used to get more money. Though the system fosters this behavior, it is the individuals that increase their usage of the commons and play into the hand of the failed system as opposed to standing up against it. 1-86-NARA-NARA or 1-866-272-6272, Advisory Committee on the Records of Congress, Hetch Hetchy: Congress and the Environment, For suggestions on how to usethese documents in a classroom, visit, To learn more about the Hetch Hetchy Valley, visit, To learnabout the devastating earthquake to San Francisco in 1906, visit, If you have problems viewing these images please contact. Copyright 2023 IPL.org All rights reserved. Other articles where Hetch Hetchy Reservoir is discussed: dam: Rise of environmental and economic concerns: San Francisco to build a reservoir in Hetch Hetchy Valley. Note: you may use the handout or navigate to our feature on the Hetch Hetchy Environmental Debates to access the overview and copy of the Raker Bill. Given that the valley was flooded, restoration would be an ideal opportunity to witness, first hand, its rebirth. HETCH HETCHY RES A HETCH HETCHY CA. Hello, my name is Jeff Kreider. Proceedings before the secretary of the interior. Steve Ritchie, a San Francisco Public Utilities Commission (SFPUC) water manager who oversees the Hetch Hetchy system, says storing the water elsewhere would cost billions of dollars. The $7 million from the Park Service would, if approved, "provide a preliminary analysis of the advantages of dam retention versus removal and restoration, with emphasis on the potential benefits of . As Leopold moves along in A Sand County Almanac, the reader finally understands the full scale of thought that is placed in front of them. Hetch Hetchy Reservoir, California, USA. Effective at low speeds: Water has a density 1,000 times greater than air, making it possible to generate electricity at low speeds. SOLUTIONS. This would also mean that park of the national park would be flooded destroying the forest and nature living in the valley.The common view among americans was that is was in the most part for the greater good. Up to 24% cash back (the hetch hetchy was a part of yosemite national park.) The debate featured those for the proposed dam the conservationists and those opposed the preservationists. Explore hetch hetchy - view hand-curated trail maps and driving directions as well as detailed reviews and photos from hikers, campers and nature lovers like you. As a boy Aldo Leopold thought by killing the predators on the mountain, there will be more deer to hunt which is an advantage for the hunters; however, he did not know that his action could affect the sustainability of the mountain. Your 50025 word paper should: Read each of the articles on the uploaded file. Ive posted on this subject a number of times (see the links below). Emma Odom Hetch Hetchy Dam Environmental Debate The Hetch Hetchy Dam in Yosemite's national park is the focal point of a battle between the city of San Francisco, which built the dam almost a century ago, and environmentalists, who want it to be torn down. Posted on May 6, 2013 by Galen Hiltbrand. In 1913, President Woodrow Wilson signed legislation approving the construction of the O'Shaughnessy Dam to inundate the Hetch Hetchy Valley inside Yosemite National Park. 1245). In the 1600s when Europeans began to settle in North America, there were 1037 million acres of forestland. While the dam did drive away some business from Yuma, it also brought people and grew the cities of Yuma. Learn more Whether to restore Hetch Hetchy will be the subject of a panel discussion Thursday at the Commonwealth Club, with experts from both sides of the debate, including Tom Graff, regional . He convinced Theodore Roosevelt, president at the time, to go camping with him in Yosemite to get Roosevelts support for the National park. Ive tried to be fair in the presentation of the issue, but have made clear which side of the fence I daggle my feet. The city of San Francisco, rebuilding after the devastating 1906 earthquake, believed the dam was necessary to meet its burgeoning needs for reliable supplies of water and electricity. Today, hetch hetchy valley is a dammed and flooded reservoir. They would lose about 20% of their hydropower. 01 of 05. At Congressional hearings on Hetch Hetchy held in 1913, supporters of the plan like Gifford Pinchot, the first Chief Forester of the United States and a noted environmentalist, argued that conservation of natural resources was best achieved through management of the wilderness. Dams may be able to clean up the water. The proponents of the dam scheme bring forward a lot of bad arguments to prove that the only righteous thing to do with the peoples parks is to destroy them bit by bit as they are able. Thats because Hetch Hetchy Reservoir has built-in advantages that save huge amounts of money. In todays time, these feuds are highly controversial. Lund estimates that being able to forego filtration saves the SFPUC $1 or $2 billion every year. Dams, aquifers and parks. In re applications of A. H. Ward and Mariposa electrical . Donald Hodel, then Secretary of the Interior, suggested that the time might be ripe to remove the OShaughnessy Dam that holds back the Tuolumne River creating the Hetch Hetchy Reservoir. We havent built a major dam in this state since 1979, McClintock said.

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hetch hetchy dam pros and cons