Draft Guidance for Water Quality-based Decisions PDF Download
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Author: United States. Environmental Protection Agency. Assessment and Watershed Protection Division
Publisher:
ISBN:
Category : Water
Languages : en
Pages :
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Book Description
Author: United States. Environmental Protection Agency. Assessment and Watershed Protection Division
Publisher:
ISBN:
Category : Water
Languages : en
Pages :
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category : Water
Languages : en
Pages : 72
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Book Description
Author: World Health Organization
Publisher: World Health Organization
ISBN: 9789241545037
Category : Medical
Languages : en
Pages : 260
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Book Description
This volume describes the methods used in the surveillance of drinking water quality in the light of the special problems of small-community supplies, particularly in developing countries, and outlines the strategies necessary to ensure that surveillance is effective.
Author: Barry Leonard
Publisher: DIANE Publishing
ISBN: 1437986056
Category : Technology & Engineering
Languages : en
Pages : 39
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Book Description
Over the past decade, interpretations of Supreme Court (SC) rulings removed some critical waters from Fed. protection, and caused confusion about which waters and wetlands are protected under the CWA. As a result, important waters now lack clear protection under the law. This draft guidance clarifies how the EPA and the U.S. Army Corps of Engineers (ACE) will identify waters protected by the CWA and implement the SC¿s decisions concerning the extent of waters covered by the Act. It clarifies how the EPA and the ACE understand existing requirements of the CWA and provides guidance to agency field staff in making determinations about whether waters are protected by the CWA. This is a print on demand report.
Author: United States. Environmental Protection Agency. Office of Water Regulations and Standards
Publisher:
ISBN:
Category : Water
Languages : en
Pages : 456
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Book Description
Section 304(a) (1) of the Clean Water Act 33 U.S.C. 1314(a) (1) requires the Environmental Protection Agency (EPA) to publish and periodically update ambient water quality criteria. These criteria are to accurately reflect the latest scientific knowledge (a) on the kind and extent of all identifiable effects on health and welfare including, but not limited to, plankton, fish shellfish, wildlife, plant life, shorelines, beaches, aesthetics, and recreation which may be expected from the presence of pollutants in any body of water including ground water; (b) on the concentration and dispersal of pollutants, or their byproducts, through biological, physical, and chemical processes; and (c) on the effects of pollutants on biological community diversity, productivity, and stability, including information on the factors affecting rates of eutrophication and organic and inorganic sedimentation for varying types of receiving waters. In a continuing effort to provide those who use EPA's water quality and human health criteria with up-to-date criteria values and associated information, the document was assembled. The document includes summaries of all the contaminants for which EPA has developed criteria recommendations.
Author:
Publisher:
ISBN:
Category : Water
Languages : en
Pages : 42
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Book Description
Author: United States. Environmental Protection Agency. Water Planning Division
Publisher:
ISBN:
Category : Water quality
Languages : en
Pages : 128
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Book Description
Author: United States. Environmental Protection Agency. Water Planning Division
Publisher:
ISBN:
Category : Water quality management
Languages : en
Pages : 332
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Book Description
Author: Jon Bruce Marshack
Publisher:
ISBN:
Category : Water quality
Languages : en
Pages : 0
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Book Description
Author: K. J. Adler
Publisher:
ISBN:
Category : Eutrophication
Languages : en
Pages : 56
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Book Description