Science & Technology
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SW-846 Update VII Announcements
SW-846 Update VII announcements for public comment
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SW-846 Test Method 0023A: Sampling Method for Polychlorinated Dibenzo-p-Dioxins and Polychlorinated Dibenzofuran Emissions from Stationary Sources
procedure used for determining stack emissions of polychlorinated dibenzo-p-dioxins (PCDDs) and polychlorinated dibenzofurans (PCDFs) from stationary sources
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Approximating Terms of Trade Effects in Single Country CGE Models
This is a working paper titled "Approximating Terms of Trade Effects in Single Country CGE Models"
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Occupational Affiliation and the Incidence of Environmental Regulation
This is a working paper titled "Occupational Affiliation and the Incidence of Environmental Regulation"
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Indoor AirPlus Builder Partnership Agreement
Builders can employ a variety of construction practices and technologies in their new homes to help address indoor air quality concerns through Indoor airPLUS.
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Indoor AirPlus Partnership Agreement for Verification Organizations
Builders can employ a variety of construction practices and technologies in their new homes to help address indoor air quality concerns through Indoor airPLUS.
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PCBs in Building Materials - Determining the Presence of Manufactured PCB Products in Buildings or Other Structures
EPA developed a fact sheet as a resource to assist property owners or operators in determining if manufactured PCB products may be present in a building or structure.
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Hazardous Waste Delisting Risk Assessment Software (DRAS)
The DRAS is a user-friendly, stand-alone software program that calculates the potential risks associated with disposing a given waste stream to a landfill or surface impoundment.
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Guidance on Technical Audits and Related Assessments for Environmental Data Operations, EPA QA/G-7 from January 2000
Provides general guidance for selecting and performing technical audits and related assessments of environmental data operations.
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Air Pollution in the Chesapeake Bay Watershed
This page describes how atmospheric deposition adds to the high levels of nitrogen in the Chesapeake Bay. It also provides an overview of the allocations given to atmospheric deposition.
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Technical Support Documents Used to Develop the Chesapeake Bay TMDL
The Chesapeake Bay TMDL development was supported by several technical documents for water quality standards and allocation methodologies specific to the Chesapeake Bay. This page provides the technical support documents.
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Ensuring Results in the Chesapeake Bay
This page shows how EPA is ensuring that progress is made in cleaning up the Chesapeake Bay and local waters.
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International Emissions Inventory Conference
Emission inventory conference forum for exchange of ideas
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FEDFacts: Information about the Federal Electronic Docket Facilities
FEDFacts features nearly 2400 Federal Agency Hazardous Waste Compliance Docket (Docket) sites with the goal of providing greater transparency to site specific information by making information available on a simple, user-friendly interface.
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Monitoring Papers & References
Ambient Water Monitoring and Assessment - Monitoring resources, tools, and studies
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Ambient Water Monitoring and Assessment: Resources and Tools
AWMA replaces the previously archived water monitoring website. It is meant to be a one stop shop to link states, tribes, and citizens interested in volunteer monitoring to a variety of monitoring and assessment related documents.
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Voluntary School and Child Care Lead Testing and Reduction Grant Program Summary Data
3Ts - Lead Testing in Schools and Child Cares - Program Summary Dashboard
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Lead Service Line Replacement Program
Assist federally recognized tribes within EPA Region 9 (CA, NV, AZ) to address lead service line replacement projects and associated activities directly connected to the identification, planning, design, and replacement of lead service lines.
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About the Clean Air Technology Center
The Clean Air Technology Center provides resources for emerging and existing air pollution prevention and control technologies and provides public access to data and information on their use, effectiveness and cost.
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Model Averaging Workshop - Final Report
Document page holding meeting notes and summary from public workshop on Model Averaging.