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Author: National Academies of Sciences, Engineering, and Medicine
Publisher: National Academies Press
ISBN: 0309679702
Category : Science
Languages : en
Pages : 423
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Book Description
New York City's municipal water supply system provides about 1 billion gallons of drinking water a day to over 8.5 million people in New York City and about 1 million people living in nearby Westchester, Putnam, Ulster, and Orange counties. The combined water supply system includes 19 reservoirs and three controlled lakes with a total storage capacity of approximately 580 billion gallons. The city's Watershed Protection Program is intended to maintain and enhance the high quality of these surface water sources. Review of the New York City Watershed Protection Program assesses the efficacy and future of New York City's watershed management activities. The report identifies program areas that may require future change or action, including continued efforts to address turbidity and responding to changes in reservoir water quality as a result of climate change.
Author: National Academies of Sciences, Engineering, and Medicine
Publisher: National Academies Press
ISBN: 0309679702
Category : Science
Languages : en
Pages : 423
Get Book Here
Book Description
New York City's municipal water supply system provides about 1 billion gallons of drinking water a day to over 8.5 million people in New York City and about 1 million people living in nearby Westchester, Putnam, Ulster, and Orange counties. The combined water supply system includes 19 reservoirs and three controlled lakes with a total storage capacity of approximately 580 billion gallons. The city's Watershed Protection Program is intended to maintain and enhance the high quality of these surface water sources. Review of the New York City Watershed Protection Program assesses the efficacy and future of New York City's watershed management activities. The report identifies program areas that may require future change or action, including continued efforts to address turbidity and responding to changes in reservoir water quality as a result of climate change.
Author: National Academies of Sciences, Engineering, and Medicine
Publisher: National Academies Press
ISBN: 0309679672
Category : Science
Languages : en
Pages : 423
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Book Description
New York City's municipal water supply system provides about 1 billion gallons of drinking water a day to over 8.5 million people in New York City and about 1 million people living in nearby Westchester, Putnam, Ulster, and Orange counties. The combined water supply system includes 19 reservoirs and three controlled lakes with a total storage capacity of approximately 580 billion gallons. The city's Watershed Protection Program is intended to maintain and enhance the high quality of these surface water sources. Review of the New York City Watershed Protection Program assesses the efficacy and future of New York City's watershed management activities. The report identifies program areas that may require future change or action, including continued efforts to address turbidity and responding to changes in reservoir water quality as a result of climate change.
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309172683
Category : Nature
Languages : en
Pages : 569
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Book Description
In 1997, New York City adopted a mammoth watershed agreement to protect its drinking water and avoid filtration of its large upstate surface water supply. Shortly thereafter, the NRC began an analysis of the agreement's scientific validity. The resulting book finds New York City's watershed agreement to be a good template for proactive watershed management that, if properly implemented, will maintain high water quality. However, it cautions that the agreement is not a guarantee of permanent filtration avoidance because of changing regulations, uncertainties regarding pollution sources, advances in treatment technologies, and natural variations in watershed conditions. The book recommends that New York City place its highest priority on pathogenic microorganisms in the watershed and direct its resources toward improving methods for detecting pathogens, understanding pathogen transport and fate, and demonstrating that best management practices will remove pathogens. Other recommendations, which are broadly applicable to surface water supplies across the country, target buffer zones, stormwater management, water quality monitoring, and effluent trading.
Author: National Academies of Sciences, Engineering, and Medicine
Publisher: National Academies Press
ISBN: 0309482798
Category : Nature
Languages : en
Pages : 215
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Book Description
New York City's water supply system is one of the oldest, largest, and most complex in the nation. It delivers more than 1.1 billion gallons of water each day from three upstate watersheds (Croton, Catskill, and Delaware) to meet the needs of more than eight million people in the City, one million people in Westchester, Putnam, Orange, and Ulster counties, and millions of commuters and tourists who visit the City throughout the year. The Catskill and Delaware portions, which make up about 90 percent of the supply, receive no filtration or treatment other than disinfection, except for rare instances of high turbidity when a coagulant is added to increase deposition of suspended solids. The remaining 10 percent of the supply comes from the Croton watershed and receives treatment via filtration. The drinking water supply is managed by the Bureau of Water Supply within the New York City Department of Environmental Protection (NYC DEP). To continue to avoid filtration of the Catskill/Delaware portion of the water supply, in 2007, NYC DEP reexamined its control of turbidity in the Catskill portion of the water supply, including both structural improvements to the system and operational changes. The Operations Support Tool (OST) was developed as part of these efforts. OST couples models of reservoir operations and water quality; it uses real-time data on streamflow, snow pack, water quality, reservoir levels, diversions, and releases; and it incorporates streamflow forecastsâ€"all in order to predict future reservoir levels, water delivery to customers, and water quality within the system. These predictions inform the system operators, who then make decisions based on the most current data and forecasts. This report reviews the use of OST in current and future reservoir operations. It considers potential ways in which the City can more effectively use OST, makes recommendations for additional performance measures, and reviews the potential effects of climate change on the City's water supply to help identify and enhance understanding of areas of potential future concern with regard to the use of OST.
Author: David Soll
Publisher: Cornell University Press
ISBN: 0801468078
Category : History
Languages : en
Pages : 297
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Book Description
Supplying water to millions is not simply an engineering and logistical challenge. As David Soll shows in his finely observed history of the nation's largest municipal water system, the task of providing water to New Yorkers transformed the natural and built environment of the city, its suburbs, and distant rural watersheds. Almost as soon as New York City completed its first municipal water system in 1842, it began to expand the network, eventually reaching far into the Catskill Mountains, more than one hundred miles from the city. Empire of Water explores the history of New York City's water system from the late nineteenth century to the early twenty-first century, focusing on the geographical, environmental, and political repercussions of the city's search for more water. Soll vividly recounts the profound environmental implications for both city and countryside. Some of the region's most prominent landmarks, such as the High Bridge across the Harlem River, Central Park's Great Lawn, and the Ashokan Reservoir in Ulster County, have their origins in the city's water system. By tracing the evolution of the city's water conservation efforts and watershed management regime, Soll reveals the tremendous shifts in environmental practices and consciousness that occurred during the twentieth century. Few episodes better capture the long-standing upstate-downstate divide in New York than the story of how mountain water came to flow from spigots in Brooklyn and Manhattan. Soll concludes by focusing on the landmark watershed protection agreement signed in 1997 between the city, watershed residents, environmental organizations, and the state and federal governments. After decades of rancor between the city and Catskill residents, the two sides set aside their differences to forge a new model of environmental stewardship. His account of this unlikely environmental success story offers a behind the scenes perspective on the nation's most ambitious and wide-ranging watershed protection program.
Author: Kevin Bone
Publisher:
ISBN:
Category : Architecture
Languages : en
Pages : 276
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Book Description
The fresh, clean taste of New York's water is legendary. Less well known is the story of the program of exploration and construction to achieve such purity. The story is told in Water-Works and illustrated with an archive of drawings and photographs documenting the design and construction of dams, reservoirs, aqueducts, and tunnels.
Author: Mohammad Karamouz
Publisher:
ISBN: 9780309300094
Category : Political Science
Languages : en
Pages : 0
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Book Description
Livable Cities of the Future, a symposium honoring the legacy of George Bugliarello, was hosted October 26, 2012, by the Polytechnic Institute of New York University.
Author: Dan Egan
Publisher: W. W. Norton & Company
ISBN: 0393246442
Category : Science
Languages : en
Pages : 306
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Book Description
New York Times Bestseller Winner of the Los Angeles Times Book Prize Winner of the J. Anthony Lukas Award "Nimbly splices together history, science, reporting and personal experiences into a taut and cautiously hopeful narrative.… Egan’s book is bursting with life (and yes, death)." —Robert Moor, New York Times Book Review The Great Lakes—Erie, Huron, Michigan, Ontario, and Superior—hold 20 percent of the world’s supply of surface fresh water and provide sustenance, work, and recreation for tens of millions of Americans. But they are under threat as never before, and their problems are spreading across the continent. The Death and Life of the Great Lakes is prize-winning reporter Dan Egan’s compulsively readable portrait of an ecological catastrophe happening right before our eyes, blending the epic story of the lakes with an examination of the perils they face and the ways we can restore and preserve them for generations to come.
Author: Jerold S. Kayden
Publisher: John Wiley & Sons
ISBN: 9780471362579
Category : Architecture
Languages : en
Pages : 366
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Book Description
In New York - wie auch in vielen anderen Großstädten - wächst die Zahl der öffentlichen Plätze, die Privatpersonen gehören und auch privat betrieben werden. Als Gegenleistung für die Schaffung dieser Plätze und Einrichtungen, erhalten die Erbauer von der Stadt Sonderkonzessionen (in der Regel für die Gebäudehöhe). Dieses Buch dokumentiert und beschreibt anhand von Fotos, Lageplänen und Karten über 300 öffentliche Plätze in New York, die in privater Hand sind. Zu den bekanntesten zählen u.a. das Trump Tower Atrium, die Sony Arkade und die Citicorp Mall. Jede Beschreibung enthält Informationen zu Größe, Fertigstellungsdatum, Architekten/Landschaftsarchitekten, Gebäudeeigentümer, Öffnungszeiten und Lage. Zu den Abbildungen gehört jeweils ein Foto sowie eine maßstabsgetreue Zeichnung, die verdeutlichen, wie sich der Bau in die angrenzende Gebäude-/Straßenlandschaft einpaßt. (y05/00)
Author: Andy Horowitz
Publisher: Harvard University Press
ISBN: 067497171X
Category : History
Languages : en
Pages : 297
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Book Description
Winner of the Bancroft Prize Louisiana Endowment for the Humanities Book of the Year A Publishers Weekly Book of the Year “The main thrust of Horowitz’s account is to make us understand Katrina—the civic calamity, not the storm itself—as a consequence of decades of bad decisions by humans, not an unanticipated caprice of nature.” —Nicholas Lemann, New Yorker Hurricane Katrina made landfall in New Orleans on August 29, 2005, but the decisions that caused the disaster can be traced back nearly a century. After the city weathered a major hurricane in 1915, its Sewerage and Water Board believed that developers could safely build housing near the Mississippi, on lowlands that relied on significant government subsidies to stay dry. When the flawed levee system failed, these were the neighborhoods that were devastated. The flood line tells one important story about Katrina, but it is not the only story that matters. Andy Horowitz investigates the response to the flood, when policymakers made it easier for white New Orleanians to return home than for African Americans. He explores how the profits and liabilities created by Louisiana’s oil industry have been distributed unevenly, prompting dreams of abundance and a catastrophic land loss crisis that continues today. “Masterful...Disasters have the power to reveal who we are, what we value, what we’re willing—and unwilling—to protect.” —New York Review of Books “If you want to read only one book to better understand why people in positions of power in government and industry do so little to address climate change, even with wildfires burning and ice caps melting and extinctions becoming a daily occurrence, this is the one.” —Los Angeles Review of Books
