Science & Technology
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2003 Merrillville Transmission/Distribution Technology Transfer Workshop
Presentations made during the Transmission/Distribution Technology Transfer Workshop held on June 3, 2003 in Merrillville, Indiana.
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Methane Emissions from the Natural Gas Industry
The document describes the results of a study to quantify the annual methane emissions from the natural gas industry for the 1992 base year.
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Technology Reference Guide for Radiologically Contaminated Surfaces
This guide is designed to help interested parties identify technologies that are potentially useful in removing radiological contaminants from surfaces as part of a site remediation.
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Managing Air Quality - Ongoing Evaluation of Progress
Describes the importance of evaluating if air quality programs are achieving the desired results to inform environmental program managers, regulated industry and the public, and provides EPA examples.
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2020 National Emissions Inventory (NEI) Technical Support Document (TSD)
Explains the sources of information in the inventory; show what sources of data used for each sector; and provide more information about the components.
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Retrospective Case Study in Killdeer, North Dakota
This study site was chosen at the request of the state to specifically examine any water resource impacts from a well blowout in September 2010 that resulted in an uncontrolled release of hydraulic fracturing fluids and formation fluids.
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Groundwater Guidance and Reports: Table of Contents
Access key EPA groundwater guidance and selected other reports on groundwater used frequently by Superfund Remedial Project Managers.
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Dioxin at Superfund Sites
Learn about dioxin contamination as it relates to cleanup at Superfund sites. Access related laws, publications, and resources for scientists.
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Climate Resilience Technical Fact Sheet: Groundwater Remediation Systems
Use this fact sheet as a planning tool to address the climate resilience of Superfund remedies involving groundwater remediation systems.
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Climate Resilience Technical Fact Sheet: Contaminated Waste Containment Systems
Use this fact sheet as a planning tool to address the climate resilience of Superfund remedies involving waste containment systems.
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Climate Resilience Technical Fact Sheet: Contaminated Sediment Sites
Use this fact sheet as a planning tool to address the climate resilience of Superfund remedies at sites with contaminated sediment.
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Cleanup Levels for Dioxin at Superfund Sites
Access links to Regional Screening Levels (RSLs) and soil cleanup levels for dioxin.
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Cleaning up Superfund Sites
Links for each phase of the complex process of cleaning up Superfund sites.
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Vapor Intrusion Database
Instructions for use and link to Vapor Intrusion Database.
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All NPL Partial Site Deletion Area Maps for Mound Plant (USDOE)
All NPL Partial Site Deletion Area Maps for Mound Plant (USDOE)
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Abandoned Mine Lands: Mineral Processing Sectors
The most common hardrock minerals mined and processed and the resulting waste generated for each mineral type.
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Conceptual Model Scenarios for the Vapor Intrusion Pathway
This report provides simplified simulation examples to illustrate graphically how subsurface conditions and building-specific characteristics determine the distribution chemical distribution and indoor air concentration relative to a source concentration.
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Climate Adaptation Profile: Port Hadlock – Site 10 North End Landfill
Climate resilience profile for Port Hadlock in Naval Magazine Indian Island, Washington.
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Climate Adaptation Profile: Solvents Recovery Service of New England, Inc. Superfund Site
Climate resilience profile for Solvents Recovery Service of New England, Inc. in Southington, Connecticut.
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WQX Detection Limits Best Practices Guide
The Water Quality eXchange (WQX) Detection Limits Best Practices Guide provides guidance for organizations to document censored data when submitting physical chemical and/or biological data to WQX.