Draft Central Impact Area Soil Stage I/II Ecological Risk Characterization Work Plan

Draft Central Impact Area Soil Stage I/II Ecological Risk Characterization Work Plan PDF Author: United States. Army. Corps of Engineers. New England District
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Category : Birds
Languages : en
Pages :

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Draft Central Impact Area Soil Stage I/II Ecological Risk Characterization Work Plan

Draft Central Impact Area Soil Stage I/II Ecological Risk Characterization Work Plan PDF Author: United States. Army. Corps of Engineers. New England District
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ISBN:
Category : Birds
Languages : en
Pages :

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Final Central Impact Area Soil Ecological Risk Assessment Work Plan

Final Central Impact Area Soil Ecological Risk Assessment Work Plan PDF Author: United States. Army. Corps of Engineers
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Category : Camp Edwards (Mass.)
Languages : en
Pages :

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Draft Environmental Risk Characterization Demo 1 Soil Operable Unit

Draft Environmental Risk Characterization Demo 1 Soil Operable Unit PDF Author: United States. National Guard Bureau
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Category : Camp Edwards (Mass.)
Languages : en
Pages :

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Final Ecological Risk Assessment Work Plan Demo 1 Soil Operable Unit

Final Ecological Risk Assessment Work Plan Demo 1 Soil Operable Unit PDF Author: United States. National Guard Bureau
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Category : Camp Edwards (Mass.)
Languages : en
Pages :

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Risk Assessment Guidance for Superfund: Environmental evaluation manual

Risk Assessment Guidance for Superfund: Environmental evaluation manual PDF Author:
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Category : Hazardous substances
Languages : en
Pages : 78

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Work Plan for Conducting an Ecological Risk Assessment at J-Field, Aberdeen Proving Ground, Maryland

Work Plan for Conducting an Ecological Risk Assessment at J-Field, Aberdeen Proving Ground, Maryland PDF Author:
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Category :
Languages : en
Pages : 174

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The Environmental Management Division of Aberdeen Proving Ground (APG), Maryland, is conducting a remedial investigation and feasibility study (RI/FS) of the J-Field area at APG pursuant to the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA), as amended. J-Field is within the Edgewood Area of APG in Harford County, Maryland, and activities at the Edgewood Area since World War II have included the development, manufacture, testing, and destruction of chemical agents and munitions. The J-Field site was used to destroy chemical agents and munitions by open burning and open detonation. This work plan presents the approach proposed to conduct an ecological risk assessment (ERA) as part of the RI/FS program at J-Field. This work plan identifies the locations and types of field studies proposed for each area of concern (AOC), the laboratory studies proposed to evaluate toxicity of media, and the methodology to be used in estimating doses to ecological receptors and discusses the approach that will be used to estimate and evaluate ecological risks at J-Field. Eight AOCs have been identified at J-Field, and the proposed ERA is designed to evaluate the potential for adverse impacts to ecological receptors from contaminated media at each AOC, as well as over the entire J-Field site. The proposed ERA approach consists of three major phases, incorporating field and laboratory studies as well as modeling. Phase 1 includes biotic surveys of the aquatic and terrestrial habitats, biological tissue sampling and analysis, and media toxicity testing at each AOC and appropriate reference locations. Phase 2 includes definitive toxicity testing of media from areas of known or suspected contamination or of media for which the Phase 1 results indicate toxicity or adverse ecological effects. In Phase 3, the uptake models initially developed in Phase 2 will be finalized, and contaminant dose to each receptor from all complete pathways will be estimated.

Central and Southern Florida Project, Everglades Agricultural Area Storage Reservoirs

Central and Southern Florida Project, Everglades Agricultural Area Storage Reservoirs PDF Author:
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ISBN:
Category :
Languages : en
Pages : 908

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Energy Research Abstracts

Energy Research Abstracts PDF Author:
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ISBN:
Category : Power resources
Languages : en
Pages : 782

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Rio Del Oro Specific Plan Project, Sacramento County

Rio Del Oro Specific Plan Project, Sacramento County PDF Author:
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Category :
Languages : en
Pages : 888

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Central and Southern Florida Project, Caloosahatchee River (C-43) West Basin Storage Reservoir Project

Central and Southern Florida Project, Caloosahatchee River (C-43) West Basin Storage Reservoir Project PDF Author:
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ISBN:
Category :
Languages : en
Pages : 636

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