Soil Screening Guidance

Soil Screening Guidance PDF Author:
Publisher:
ISBN:
Category : Soil pollution
Languages : en
Pages : 182

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Book Description

Soil Screening Guidance

Soil Screening Guidance PDF Author:
Publisher:
ISBN:
Category : Soil pollution
Languages : en
Pages : 182

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Book Description


Description and Sampling of Contaminated Soils

Description and Sampling of Contaminated Soils PDF Author: J. Russell Boulding
Publisher: Routledge
ISBN: 1351456148
Category : Technology & Engineering
Languages : en
Pages : 239

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Book Description
This second edition of EPA's bestselling book, Description and Sampling of Contaminated Soils: A Field Guide, Second Edition, has been revised and significantly expanded over the original edition. An ideal reference for anyone involved in site investigations, this guide describes how to determine the amount and extent of soil contamination and potential for movement of contaminants in the soil and groundwater. It contains checklists, tables, and step-by-step descriptions of methods and procedures for: Cost-effective, detailed site investigations for evaluating the potential for contaminant transport Field collection of information on soil engineering properties required for remediation selection and design This guide also features an adaptation of soil description procedures used by the U.S. Soil Conservation Service (SCS) for investigating contaminated sites. The SCS soil description and classification procedures, when used in combination with the Unified Soil Classification System currently used by geologists and engineers, greatly improves contaminated site assessments.

Bioavailability of Contaminants in Soils and Sediments

Bioavailability of Contaminants in Soils and Sediments PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309086256
Category : Technology & Engineering
Languages : en
Pages : 433

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Book Description
Bioavailability refers to the extent to which humans and ecological receptors are exposed to contaminants in soil or sediment. The concept of bioavailability has recently piqued the interest of the hazardous waste industry as an important consideration in deciding how much waste to clean up. The rationale is that if contaminants in soil and sediment are not bioavailable, then more contaminant mass can be left in place without creating additional risk. A new NRC report notes that the potential for the consideration of bioavailability to influence decision-making is greatest where certain chemical, environmental, and regulatory factors align. The current use of bioavailability in risk assessment and hazardous waste cleanup regulations is demystified, and acceptable tools and models for bioavailability assessment are discussed and ranked according to seven criteria. Finally, the intimate link between bioavailability and bioremediation is explored. The report concludes with suggestions for moving bioavailability forward in the regulatory arena for both soil and sediment cleanup.

Drinking Water Regulations and Health Advisories

Drinking Water Regulations and Health Advisories PDF Author: United States. Environmental Protection Agency. Office of Water
Publisher:
ISBN:
Category : Drinking water
Languages : en
Pages : 34

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Health Effects Assessment Summary Tables

Health Effects Assessment Summary Tables PDF Author:
Publisher:
ISBN:
Category : Health risk assessment
Languages : en
Pages : 414

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Draft Soil Screening Guidance: Issues Document

Draft Soil Screening Guidance: Issues Document PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 34

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Bioremediation Using the Land Treatment Concept

Bioremediation Using the Land Treatment Concept PDF Author: Daniel F. Pope
Publisher:
ISBN:
Category : Bioremediation
Languages : en
Pages : 28

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EPA-540/R.

EPA-540/R. PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 72

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Risk Assessment Guidance for Superfund: pt. A. Human health evaluation manual

Risk Assessment Guidance for Superfund: pt. A. Human health evaluation manual PDF Author:
Publisher:
ISBN:
Category : Hazardous substances
Languages : en
Pages : 300

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Book Description


Ecological Risk Assessment

Ecological Risk Assessment PDF Author: Glenn W. Suter II
Publisher: CRC Press
ISBN: 9780873718752
Category : Technology & Engineering
Languages : en
Pages : 564

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Book Description
Recently, environmental scientists have been required to perform a new type of assessment-ecological risk assessment. This is the first book that explains how to perform ecological risk assessments and gives assessors access to the full range of useful data, models, and conceptual approaches they need to perform an accurate assessment. It explains how ecological risk assessment relates to more familiar types of assessments. It also shows how to organize and conduct an ecological risk assessment, including defining the source, selecting endpoints, describing the relevant features of the receiving environment, estimating exposure, estimating effects, characterizing the risks, and interacting with the risk manager. Specific technical topics include finding and selecting toxicity data; statistical and mathematical models of effects on organisms, populations, and ecosystems; estimation of chemical fate parameters; modeling of chemical transport and fate; estimation of chemical uptake by organisms; and estimation, propagation, and presentation of uncertainty. Ecological Risk Assessment also covers conventional risk assessments, risk assessments for existing contamination, large scale problems, exotic organisms, and risk assessments based on environmental monitoring. Environmental assessors at regulatory agencies, consulting firms, industry, and government labs need this book for its approaches and methods for ecological risk assessment. Professors in ecology and other environmental sciences will find the book's practical preparation useful for classroom instruction. Environmental toxicologists and chemists will appreciate the discussion of the utility for risk assessment of particular toxicity tests and chemical determinations.