Ambient Water Quality Criteria Recommendations

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Ambient Water Quality Criteria Recommendations

Author : Anonim
Publisher : DIANE Publishing
Page : 87 pages
File Size : 40,7 Mb
Release : 2000
Category : Nutrient pollution of water
ISBN : 9781428961821

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Ambient Water Quality Criteria Recommendations by Anonim Pdf

Quality Criteria for Water, 1986

Author : United States. Environmental Protection Agency. Office of Water Regulations and Standards
Publisher : Unknown
Page : 456 pages
File Size : 45,7 Mb
Release : 1986
Category : Water
ISBN : MINN:31951D00766818X

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Quality Criteria for Water, 1986 by United States. Environmental Protection Agency. Office of Water Regulations and Standards Pdf

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.

Ambient water quality criteria recommendations information supporting the development of state and tribal nutrient criteria for rivers and streams in nutrient ecoregion XII : southeastern coastal plain

Author : Anonim
Publisher : DIANE Publishing
Page : 80 pages
File Size : 53,5 Mb
Release : 2024-07-01
Category : Electronic
ISBN : 9781428901384

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Ambient water quality criteria recommendations information supporting the development of state and tribal nutrient criteria for rivers and streams in nutrient ecoregion XII : southeastern coastal plain by Anonim Pdf

Ambient water quality criteria recommendations information supporting the development of state and tribal nutrient criteria for rivers and streams in nutrient ecoregion VIcorn belt And northern great plains

Author : Anonim
Publisher : DIANE Publishing
Page : 91 pages
File Size : 43,6 Mb
Release : 2024-07-01
Category : Electronic
ISBN : 9781428905689

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Ambient water quality criteria recommendations information supporting the development of state and tribal nutrient criteria for rivers and streams in nutrient ecoregion VIcorn belt And northern great plains by Anonim Pdf

Ambient Water Quality Criteria

Author : Anonim
Publisher : Unknown
Page : 922 pages
File Size : 51,8 Mb
Release : 1979
Category : Chemicals
ISBN : CORNELL:31924063114783

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Ambient Water Quality Criteria by Anonim Pdf

EPA-440/2

Author : Anonim
Publisher : Unknown
Page : 514 pages
File Size : 49,9 Mb
Release : 1980
Category : Electronic
ISBN : CORNELL:31924056585981

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EPA-440/2 by Anonim Pdf

National Recommended Water Quality Criteria

Author : Anonim
Publisher : Unknown
Page : 32 pages
File Size : 49,7 Mb
Release : 1999
Category : Water
ISBN : UCR:31210024932046

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National Recommended Water Quality Criteria by Anonim Pdf

This is a compilation in tabular form the EPA's national recommended water quality criteria for 157 pollutants, developed pursuant to section 304(a) of the Clean Water Act (CWA or the Act). These recommended criteria provide guidance for States and Tribes in adopting water quality standards under section 303(c) of the CWA. Such standards are used in implementing a number of environmental programs, including setting discharge limits in National Pollutant Discharge Elimination System (NPDES) permits. These water quality criteria are not regulations, and do not impose legally binding requirements on EPA, States, Tribes or the public. EPA's process for deriving new and revised 304(a) criteria are also described. This document is in PDF format.