Science & Technology
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2022v1 Emissions Modeling Platform
Modeling files from the 2022 Emissions Modeling Platform
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CompTox Chemicals Dashboard: Release Notes
Release notes for the CompTox Chemicals Dashboard
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Downloadable Computational Toxicology Data
EPA’s computational toxicology research generates data that investigates the potential harm, or hazard of a chemical, the degree of exposure to chemicals as well as the unique chemical characteristics. This data is publicly available here.
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Clean Air Act Second Prospective Report Study Science Advisory Board Review, December 15-16, 2009
The subcommittee of the 812 council reviewed several materials during this meeting, including benefits analysis, uncertainty analysis and background documents supporting the second section of the 812 cost-benefit analysis.
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Upper Columbia River Superfund Site
Information about EPA's study of hazardous waste contamination in the Upper Columbia River in Washington.
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Water Utility Response On-The-Go Plus Mobile Application
Water utility emergency response tools
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RSEI Data Dictionary: Shapefiles (Grid geography)
A table showing attributes for RSEI Grid Shapefiles
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Modeling Applications and Tools
The U.S. EPA's Air Quality Modeling Group (AQMG) conducts modeling analyses to support policy and regulatory decisions in OAR and provides leadership and direction on the full range of air quality models and other mathematical simulation techniques used in
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National Aquatic Resource Surveys (NARS) Research
NARS description, purpose, and methods, along with current research
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Air Quality Analysis
This site provides information for air quality data analysts inside and outside EPA. Much of the information is in the form of documented analyses that support the review of the national air qualiyt standards.
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US Environmentally-Extended Input-Output (USEEIO) Technical Content
Technical resources of the USEEIO
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EPA Center for Corporate Climate Leadership
EPA's Center for Corporate Climate Leadership is a comprehensive resource to help organizations measure & manage GHG emissions. The Center provides technical tools, educational resources, opportunities for information sharing & highlights best practices.
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Watershed Assessment Research
EPA's research to support aquatic resource monitoring and assessment, characterizing aquatic resource responses to cumulative impacts, and estimating economic benefits of water quality improvements to protect and restore aquatic resources.
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EPA to Hold May 6 Public Meeting for Broadway Street Corridor Superfund Site in Anderson, Indiana
Attendees will learn about the Superfund process and site history
EPA News Release: EPA to Hold May 6 Public Meeting for Broadway Street Corridor Superfund Site in Anderson, Indiana
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UIC Permit: PAS2D701BALL
Penneco underground injection control permit
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Greener Cleanups
OLEM’s goal is to reduce the environmental footprint of cleanup activities at contaminated sites to the maximum extent possible. This website shares policies, tools and practices to achieve that goal across cleanup programs.
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Electronic Reporting of Air Emissions
EPA regulations require affected sources to perform emissions source tests, conduct continuous emissions monitoring, and submit compliance and emissions reports. This site provides technical resources and access for providing such submissions.
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Recent Activities for the New Chemicals Program under the Toxic Substances Control Act
This page lists recent announcements concerning the EPA's New Chemicals Program going back to July 2012.
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Water Quality Standards Regulations: Kansas
Information related to Water Quality Standards for Kansas.
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RPS User Resources
This page list all the other Recovery Potential Screening Resources