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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
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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: David Soll
Publisher: Cornell University Press
ISBN: 080146806X
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: Paolo Nigris
Publisher:
ISBN: 9781320271608
Category :
Languages : en
Pages :
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Book Description
This collection of photographs of the water towers of New York City are not only a tribute to these iconic structures of the city’s landscape, but also a pretext to explore hidden details of its architecture. Rooftop water towers are an unique opportunity to experiment with shapes, forms and textures, a frequent component of my photographic quest. Inspired by famous paintings like Edward Hopper’s “Rooftop” (1926), and by the ever changing architectural scene, I focused my attention on the cylindrical wooded structures and framed them with the surrounding buildings. This a is a collection of many years of walking the streets of New York with my camera.Water is our most precious natural resource. New York City’s skyline is dotted with wooden water towers, the result of a 19th century’s law requiring all buildings taller than six stories to be equipped with a rooftop water tank. This was necessary to prevent the need for excessively high pressures at lower elevations, which could burst pipes. Pressure in the city’s pipes can take water up only about half a dozen stories, so a higher building needs either a pumping system or a system of tanks. A water tower seemed like the better solution, since it also provides emergency storage for fire protection. A water tower store 25,000 to 50,000 liters of water until it is needed in the building below. The upper portion of water is skimmed off the top for everyday use while the water in the bottom of the tower is held in reserve to fight fire. When the water drops below a certain level, a pressure switch, level switch or float valve activate a pump or open a public water line to refill the water tower. Even today, no sealant is used to hold the water in. The wooden walls are held together with cables but leak through the gaps when first filled. As the water saturates, the wood swells, the gaps close and the tank become impermeable.
Author: Gerard T. Koeppel
Publisher: Princeton University Press
ISBN: 9780691089768
Category : History
Languages : en
Pages : 382
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Book Description
This text examines New York City's struggle for that vital and basic element - clean water. Drawing on primary sources, personal narratives, and anecdotes, it shows how the project developed up to 1842 when the Croton Aqueduct was secured.
Author: Edward Hagaman Hall
Publisher:
ISBN: 9780910746120
Category : History
Languages : en
Pages : 122
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Book Description
Author:
Publisher:
ISBN:
Category : Water resources development
Languages : en
Pages : 132
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Book Description
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: Carl A. Zimring
Publisher: University of Pittsburgh Press
ISBN: 0822987988
Category : Technology & Engineering
Languages : en
Pages : 292
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Book Description
Built on an estuary, New York City is rich in population and economic activity but poor in available land to manage the needs of a modern city. Since consolidation of the five boroughs in 1898, New York has faced innumerable challenges, from complex water and waste management issues, to housing and feeding millions of residents in a concentrated area, to dealing with climate change in the wake of Superstorm Sandy, and everything in between. Any consideration of sustainable urbanism requires understanding how cities have developed the systems that support modern life and the challenges posed by such a concentrated population. As the largest city in the United States, New York City is an excellent site to investigate these concerns. Featuring an array of the most distinguished and innovative urban environmental historians in the field, Coastal Metropolis offers new insight into how the modern city transformed its air, land, and water as it grew.
Author: New York (State)
Publisher:
ISBN: 9781609839178
Category : Building laws
Languages : en
Pages :
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Book Description
Author: Edward Hagaman Hall
Publisher:
ISBN:
Category : Catskill Aqueduct (N.Y.)
Languages : en
Pages : 140
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Book Description
