Virginia Nonpoint Source Pollution Watershed Assessment Report

Virginia Nonpoint Source Pollution Watershed Assessment Report PDF Author:
Publisher:
ISBN:
Category : Nonpoint source pollution
Languages : en
Pages : 0

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Virginia Nonpoint Source Pollution Watershed Assessment Report

Virginia Nonpoint Source Pollution Watershed Assessment Report PDF Author:
Publisher:
ISBN:
Category : Nonpoint source pollution
Languages : en
Pages : 0

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Virginia Nonpoint Source Pollution

Virginia Nonpoint Source Pollution PDF Author: Virginia. Division of Soil and Water Conservation
Publisher:
ISBN:
Category : Nonpoint source pollution
Languages : en
Pages : 208

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Watershed Management for Potable Water Supply

Watershed Management for Potable Water Supply PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309172683
Category : Nature
Languages : en
Pages : 569

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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.

Preservation of Instream Flows

Preservation of Instream Flows PDF Author: Verne W. House
Publisher:
ISBN:
Category : Water
Languages : en
Pages : 20

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Virginia Water Quality Assessment, 1994

Virginia Water Quality Assessment, 1994 PDF Author:
Publisher:
ISBN:
Category : Water
Languages : en
Pages : 350

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Water-resources Investigations Report

Water-resources Investigations Report PDF Author:
Publisher:
ISBN:
Category : Hydrology
Languages : en
Pages : 638

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Condition of the Mid-Atlantic Estuaries

Condition of the Mid-Atlantic Estuaries PDF Author:
Publisher:
ISBN:
Category : Estuaries
Languages : en
Pages : 64

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Review of the New York City Watershed Protection Program

Review of the New York City Watershed Protection Program PDF Author: National Academies of Sciences, Engineering, and Medicine
Publisher: National Academies Press
ISBN: 0309679702
Category : Science
Languages : en
Pages : 423

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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.

General Technical Report NE

General Technical Report NE PDF Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 558

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Virginia Statistical Abstract

Virginia Statistical Abstract PDF Author:
Publisher:
ISBN:
Category : Virginia
Languages : en
Pages : 1052

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